/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.129
 *
 * Copyright 2011-2022 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
 */

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 *
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 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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this._parts.urn?w===void 0?"":this:(w!==void 0&&(w===0&&(w=null),w&&(w+="",w.charAt(0)===":"&&(w=w.substring(1)),r.ensureValidPort(w))),L.call(this,w,D))},a.hostname=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w!==void 0){var I={preventInvalidHostname:this._parts.preventInvalidHostname},N=r.parseHost(w,I);if(N!=="/")throw new TypeError('Hostname "'+w+'" contains characters other than [A-Z0-9.-]');w=I.hostname,this._parts.preventInvalidHostname&&r.ensureValidHostname(w,this._parts.protocol)}return B.call(this,w,D)},a.origin=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w===void 0){var I=this.protocol(),N=this.authority();return N?(I?I+"://":"")+this.authority():""}else{var k=r(w);return this.protocol(k.protocol()).authority(k.authority()).build(!D),this}},a.host=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w===void 0)return this._parts.hostname?r.buildHost(this._parts):"";var I=r.parseHost(w,this._parts);if(I!=="/")throw new TypeError('Hostname "'+w+'" contains characters other than [A-Z0-9.-]');return this.build(!D),this},a.authority=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w===void 0)return this._parts.hostname?r.buildAuthority(this._parts):"";var I=r.parseAuthority(w,this._parts);if(I!=="/")throw new TypeError('Hostname "'+w+'" contains characters other than [A-Z0-9.-]');return this.build(!D),this},a.userinfo=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w===void 0){var I=r.buildUserinfo(this._parts);return I&&I.substring(0,I.length-1)}else return w[w.length-1]!=="@"&&(w+="@"),r.parseUserinfo(w,this._parts),this.build(!D),this},a.resource=function(w,D){var I;return w===void 0?this.path()+this.search()+this.hash():(I=r.parse(w),this._parts.path=I.path,this._parts.query=I.query,this._parts.fragment=I.fragment,this.build(!D),this)},a.subdomain=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w===void 0){if(!this._parts.hostname||this.is("IP"))return"";var I=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,I)||""}else{var N=this._parts.hostname.length-this.domain().length,k=this._parts.hostname.substring(0,N),H=new RegExp("^"+u(k));if(w&&w.charAt(w.length-1)!=="."&&(w+="."),w.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");return w&&r.ensureValidHostname(w,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(H,w),this.build(!D),this}},a.domain=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(typeof w=="boolean"&&(D=w,w=void 0),w===void 0){if(!this._parts.hostname||this.is("IP"))return"";var I=this._parts.hostname.match(/\./g);if(I&&I.length<2)return this._parts.hostname;var N=this._parts.hostname.length-this.tld(D).length-1;return N=this._parts.hostname.lastIndexOf(".",N-1)+1,this._parts.hostname.substring(N)||""}else{if(!w)throw new TypeError("cannot set domain empty");if(w.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");if(r.ensureValidHostname(w,this._parts.protocol),!this._parts.hostname||this.is("IP"))this._parts.hostname=w;else{var k=new RegExp(u(this.domain())+"$");this._parts.hostname=this._parts.hostname.replace(k,w)}return this.build(!D),this}},a.tld=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(typeof w=="boolean"&&(D=w,w=void 0),w===void 0){if(!this._parts.hostname||this.is("IP"))return"";var I=this._parts.hostname.lastIndexOf("."),N=this._parts.hostname.substring(I+1);return D!==!0&&n&&n.list[N.toLowerCase()]&&n.get(this._parts.hostname)||N}else{var k;if(w)if(w.match(/[^a-zA-Z0-9-]/))if(n&&n.is(w))k=new RegExp(u(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(k,w);else throw new TypeError('TLD "'+w+'" contains characters other than [A-Z0-9]');else{if(!this._parts.hostname||this.is("IP"))throw new ReferenceError("cannot set TLD on non-domain host");k=new RegExp(u(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(k,w)}else throw new TypeError("cannot set TLD empty");return this.build(!D),this}},a.directory=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w===void 0||w===!0){if(!this._parts.path&&!this._parts.hostname)return"";if(this._parts.path==="/")return"/";var I=this._parts.path.length-this.filename().length-1,N=this._parts.path.substring(0,I)||(this._parts.hostname?"/":"");return w?r.decodePath(N):N}else{var k=this._parts.path.length-this.filename().length,H=this._parts.path.substring(0,k),V=new RegExp("^"+u(H));return this.is("relative")||(w||(w="/"),w.charAt(0)!=="/"&&(w="/"+w)),w&&w.charAt(w.length-1)!=="/"&&(w+="/"),w=r.recodePath(w),this._parts.path=this._parts.path.replace(V,w),this.build(!D),this}},a.filename=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(typeof w!="string"){if(!this._parts.path||this._parts.path==="/")return"";var I=this._parts.path.lastIndexOf("/"),N=this._parts.path.substring(I+1);return w?r.decodePathSegment(N):N}else{var k=!1;w.charAt(0)==="/"&&(w=w.substring(1)),w.match(/\.?\//)&&(k=!0);var H=new RegExp(u(this.filename())+"$");return w=r.recodePath(w),this._parts.path=this._parts.path.replace(H,w),k?this.normalizePath(D):this.build(!D),this}},a.suffix=function(w,D){if(this._parts.urn)return w===void 0?"":this;if(w===void 0||w===!0){if(!this._parts.path||this._parts.path==="/")return"";var I=this.filename(),N=I.lastIndexOf("."),k,H;return N===-1?"":(k=I.substring(N+1),H=/^[a-z0-9%]+$/i.test(k)?k:"",w?r.decodePathSegment(H):H)}else{w.charAt(0)==="."&&(w=w.substring(1));var V=this.suffix(),j;if(V)w?j=new RegExp(u(V)+"$"):j=new RegExp(u("."+V)+"$");else{if(!w)return this;this._parts.path+="."+r.recodePath(w)}return j&&(w=r.recodePath(w),this._parts.path=this._parts.path.replace(j,w)),this.build(!D),this}},a.segment=function(w,D,I){var N=this._parts.urn?":":"/",k=this.path(),H=k.substring(0,1)==="/",V=k.split(N);if(w!==void 0&&typeof w!="number"&&(I=D,D=w,w=void 0),w!==void 0&&typeof w!="number")throw new Error('Bad segment "'+w+'", must be 0-based integer');if(H&&V.shift(),w<0&&(w=Math.max(V.length+w,0)),D===void 0)return w===void 0?V:V[w];if(w===null||V[w]===void 0)if(h(D)){V=[];for(var j=0,U=D.length;j<U;j++)!D[j].length&&(!V.length||!V[V.length-1].length)||(V.length&&!V[V.length-1].length&&V.pop(),V.push(y(D[j])))}else(D||typeof D=="string")&&(D=y(D),V[V.length-1]===""?V[V.length-1]=D:V.push(D));else D?V[w]=y(D):V.splice(w,1);return H&&V.unshift(""),this.path(V.join(N),I)},a.segmentCoded=function(w,D,I){var N,k,H;if(typeof w!="number"&&(I=D,D=w,w=void 0),D===void 0){if(N=this.segment(w,D,I),!h(N))N=N!==void 0?r.decode(N):void 0;else for(k=0,H=N.length;k<H;k++)N[k]=r.decode(N[k]);return N}if(!h(D))D=typeof D=="string"||D instanceof String?r.encode(D):D;else for(k=0,H=D.length;k<H;k++)D[k]=r.encode(D[k]);return this.segment(w,D,I)};var _=a.query;return a.query=function(w,D){if(w===!0)return r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof w=="function"){var I=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace),N=w.call(this,I);return this._parts.query=r.buildQuery(N||I,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!D),this}else return w!==void 0&&typeof w!="string"?(this._parts.query=r.buildQuery(w,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!D),this):_.call(this,w,D)},a.setQuery=function(w,D,I){var N=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof w=="string"||w instanceof String)N[w]=D!==void 0?D:null;else if(typeof w=="object")for(var k in w)l.call(w,k)&&(N[k]=w[k]);else throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");return this._parts.query=r.buildQuery(N,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof w!="string"&&(I=D),this.build(!I),this},a.addQuery=function(w,D,I){var N=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.addQuery(N,w,D===void 0?null:D),this._parts.query=r.buildQuery(N,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof w!="string"&&(I=D),this.build(!I),this},a.removeQuery=function(w,D,I){var N=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.removeQuery(N,w,D),this._parts.query=r.buildQuery(N,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof w!="string"&&(I=D),this.build(!I),this},a.hasQuery=function(w,D,I){var N=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.hasQuery(N,w,D,I)},a.setSearch=a.setQuery,a.addSearch=a.addQuery,a.removeSearch=a.removeQuery,a.hasSearch=a.hasQuery,a.normalize=function(){return this._parts.urn?this.normalizeProtocol(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build():this.normalizeProtocol(!1).normalizeHostname(!1).normalizePort(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build()},a.normalizeProtocol=function(w){return typeof this._parts.protocol=="string"&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!w)),this},a.normalizeHostname=function(w){return this._parts.hostname&&(this.is("IDN")&&e?this._parts.hostname=e.toASCII(this._parts.hostname):this.is("IPv6")&&t&&(this._parts.hostname=t.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!w)),this},a.normalizePort=function(w){return typeof this._parts.protocol=="string"&&this._parts.port===r.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!w)),this},a.normalizePath=function(w){var D=this._parts.path;if(!D)return this;if(this._parts.urn)return this._parts.path=r.recodeUrnPath(this._parts.path),this.build(!w),this;if(this._parts.path==="/")return this;D=r.recodePath(D);var I,N="",k,H;for(D.charAt(0)!=="/"&&(I=!0,D="/"+D),(D.slice(-3)==="/.."||D.slice(-2)==="/.")&&(D+="/"),D=D.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),I&&(N=D.substring(1).match(/^(\.\.\/)+/)||"",N&&(N=N[0]));k=D.search(/\/\.\.(\/|$)/),k!==-1;){if(k===0){D=D.substring(3);continue}H=D.substring(0,k).lastIndexOf("/"),H===-1&&(H=k),D=D.substring(0,H)+D.substring(k+3)}return I&&this.is("relative")&&(D=N+D.substring(1)),this._parts.path=D,this.build(!w),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(w){return typeof this._parts.query=="string"&&(this._parts.query.length?this.query(r.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!w)),this},a.normalizeFragment=function(w){return this._parts.fragment||(this._parts.fragment=null,this.build(!w)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var w=r.encode,D=r.decode;r.encode=escape,r.decode=decodeURIComponent;try{this.normalize()}finally{r.encode=w,r.decode=D}return this},a.unicode=function(){var w=r.encode,D=r.decode;r.encode=x,r.decode=unescape;try{this.normalize()}finally{r.encode=w,r.decode=D}return this},a.readable=function(){var w=this.clone();w.username("").password("").normalize();var D="";if(w._parts.protocol&&(D+=w._parts.protocol+"://"),w._parts.hostname&&(w.is("punycode")&&e?(D+=e.toUnicode(w._parts.hostname),w._parts.port&&(D+=":"+w._parts.port)):D+=w.host()),w._parts.hostname&&w._parts.path&&w._parts.path.charAt(0)!=="/"&&(D+="/"),D+=w.path(!0),w._parts.query){for(var I="",N=0,k=w._parts.query.split("&"),H=k.length;N<H;N++){var V=(k[N]||"").split("=");I+="&"+r.decodeQuery(V[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),V[1]!==void 0&&(I+="="+r.decodeQuery(V[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}D+="?"+I.substring(1)}return D+=r.decodeQuery(w.hash(),!0),D},a.absoluteTo=function(w){var D=this.clone(),I=["protocol","username","password","hostname","port"],N,k,H;if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(w instanceof r||(w=new r(w)),D._parts.protocol||(D._parts.protocol=w._parts.protocol,this._parts.hostname))return D;for(k=0;H=I[k];k++)D._parts[H]=w._parts[H];return D._parts.path?(D._parts.path.substring(-2)===".."&&(D._parts.path+="/"),D.path().charAt(0)!=="/"&&(N=w.directory(),N=N||(w.path().indexOf("/")===0?"/":""),D._parts.path=(N?N+"/":"")+D._parts.path,D.normalizePath())):(D._parts.path=w._parts.path,D._parts.query||(D._parts.query=w._parts.query)),D.build(),D},a.relativeTo=function(w){var D=this.clone().normalize(),I,N,k,H,V;if(D._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(w=new r(w).normalize(),I=D._parts,N=w._parts,H=D.path(),V=w.path(),H.charAt(0)!=="/")throw new Error("URI is already relative");if(V.charAt(0)!=="/")throw new Error("Cannot calculate a URI relative to another relative URI");if(I.protocol===N.protocol&&(I.protocol=null),I.username!==N.username||I.password!==N.password||I.protocol!==null||I.username!==null||I.password!==null)return D.build();if(I.hostname===N.hostname&&I.port===N.port)I.hostname=null,I.port=null;else return D.build();if(H===V)return I.path="",D.build();if(k=r.commonPath(H,V),!k)return D.build();var j=N.path.substring(k.length).replace(/[^\/]*$/,"").replace(/.*?\//g,"../");return I.path=j+I.path.substring(k.length)||"./",D.build()},a.equals=function(w){var D=this.clone(),I=new r(w),N={},k={},H={},V,j,U;if(D.normalize(),I.normalize(),D.toString()===I.toString())return!0;if(V=D.query(),j=I.query(),D.query(""),I.query(""),D.toString()!==I.toString()||V.length!==j.length)return!1;N=r.parseQuery(V,this._parts.escapeQuerySpace),k=r.parseQuery(j,this._parts.escapeQuerySpace);for(U in N)if(l.call(N,U)){if(h(N[U])){if(!m(N[U],k[U]))return!1}else if(N[U]!==k[U])return!1;H[U]=!0}for(U in 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window.CanvasRenderingContext2D?(p=e.canvas,h=e,r=p.width,s=p.height,g=h.getImageData(0,0,r,s),l=g.data,f=4):window.ImageData&&e instanceof window.ImageData&&(g=e,r=e.width,s=e.height,l=g.data,f=4);if(a=Math.max(r,s),window.Uint8ClampedArray&&l instanceof window.Uint8ClampedArray||window.Uint8Array&&l instanceof window.Uint8Array)for(u=l,l=Array(r*s),m=0,y=Math.floor(u.length/f);m<y;m++)l[m]=u[m*f+o]/255;else if(f!==1)throw Error("Raw data can have only 1 value per pixel");var b=Array(r*s),x=Array(r*s),A=Array(a),E=Array(a),S=Array(a+1),v=Array(a);for(m=0,y=r*s;m<y;m++){var P=l[m];b[m]=P===1?0:P===0?Zv:Math.pow(Math.max(0,.5-P),2),x[m]=P===1?Zv:P===0?0:Math.pow(Math.max(0,P-.5),2)}Hae(b,r,s,A,E,v,S),Hae(x,r,s,A,E,v,S);var M=window.Float32Array?new Float32Array(r*s):new Array(r*s);for(m=0,y=r*s;m<y;m++)M[m]=Math.min(Math.max(1-((b[m]-x[m])/i+n),0),1);return M}function Hae(e,t,n,i,o,r,s){for(var a=0;a<t;a++){for(var l=0;l<n;l++)i[l]=e[l*t+a];for(Gae(i,o,r,s,n),l=0;l<n;l++)e[l*t+a]=o[l]}for(l=0;l<n;l++){for(a=0;a<t;a++)i[a]=e[l*t+a];for(Gae(i,o,r,s,t),a=0;a<t;a++)e[l*t+a]=Math.sqrt(o[a])}}function Gae(e,t,n,i,o){n[0]=0,i[0]=-Zv,i[1]=+Zv;for(var r=1,s=0;r<o;r++){for(var a=(e[r]+r*r-(e[n[s]]+n[s]*n[s]))/(2*r-2*n[s]);a<=i[s];)s--,a=(e[r]+r*r-(e[n[s]]+n[s]*n[s]))/(2*r-2*n[s]);s++,n[s]=r,i[s]=a,i[s+1]=+Zv}for(r=0,s=0;r<o;r++){for(;i[s+1]<r;)s++;t[r]=(r-n[s])*(r-n[s])+e[n[s]]}}});var $ae=Wu((e1n,OB)=>{function bWe(){var e=0,t=1,n=2,i=3,o=4,r=5,s=6,a=7,l=8,u=9,f=10,h=11,p=12,g=13,m=14,y=15,b=16,x=17,A=0,E=1,S=2,v=3,P=4;function M(_,w){return 55296<=_.charCodeAt(w)&&_.charCodeAt(w)<=56319&&56320<=_.charCodeAt(w+1)&&_.charCodeAt(w+1)<=57343}function R(_,w){w===void 0&&(w=0);var D=_.charCodeAt(w);if(55296<=D&&D<=56319&&w<_.length-1){var I=D,N=_.charCodeAt(w+1);return 56320<=N&&N<=57343?(I-55296)*1024+(N-56320)+65536:I}if(56320<=D&&D<=57343&&w>=1){var I=_.charCodeAt(w-1),N=D;return 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|_==49492||_==49520||_==49548||_==49576||_==49604||_==49632||_==49660||_==49688||_==49716||_==49744||_==49772||_==49800||_==49828||_==49856||_==49884||_==49912||_==49940||_==49968||_==49996||_==50024||_==50052||_==50080||_==50108||_==50136||_==50164||_==50192||_==50220||_==50248||_==50276||_==50304||_==50332||_==50360||_==50388||_==50416||_==50444||_==50472||_==50500||_==50528||_==50556||_==50584||_==50612||_==50640||_==50668||_==50696||_==50724||_==50752||_==50780||_==50808||_==50836||_==50864||_==50892||_==50920||_==50948||_==50976||_==51004||_==51032||_==51060||_==51088||_==51116||_==51144||_==51172||_==51200||_==51228||_==51256||_==51284||_==51312||_==51340||_==51368||_==51396||_==51424||_==51452||_==51480||_==51508||_==51536||_==51564||_==51592||_==51620||_==51648||_==51676||_==51704||_==51732||_==51760||_==51788||_==51816||_==51844||_==51872||_==51900||_==51928||_==51956||_==51984||_==52012||_==52040||_==52068||_==52096||_==52124||_==52152||_==52180||_==52208||_==52236||_==52264||_==52292||_==52320||_==52348||_==52376||_==52404||_==52432||_==52460||_==52488||_==52516||_==52544||_==52572||_==52600||_==52628||_==52656||_==52684||_==52712||_==52740||_==52768||_==52796||_==52824||_==52852||_==52880||_==52908||_==52936||_==52964||_==52992||_==53020||_==53048||_==53076||_==53104||_==53132||_==53160||_==53188||_==53216||_==53244||_==53272||_==53300||_==53328||_==53356||_==53384||_==53412||_==53440||_==53468||_==53496||_==53524||_==53552||_==53580||_==53608||_==53636||_==53664||_==53692||_==53720||_==53748||_==53776||_==53804||_==53832||_==53860||_==53888||_==53916||_==53944||_==53972||_==54e3||_==54028||_==54056||_==54084||_==54112||_==54140||_==54168||_==54196||_==54224||_==54252||_==54280||_==54308||_==54336||_==54364||_==54392||_==54420||_==54448||_==54476||_==54504||_==54532||_==54560||_==54588||_==54616||_==54644||_==54672||_==54700||_==54728||_==54756||_==54784||_==54812||_==54840||_==54868||_==54896||_==54924||_==54952||_==54980||_==55008||_==55036||_==55064||_==55092||_==55120||_==55148||_==55176?u:44033<=_&&_<=44059||44061<=_&&_<=44087||44089<=_&&_<=44115||44117<=_&&_<=44143||44145<=_&&_<=44171||44173<=_&&_<=44199||44201<=_&&_<=44227||44229<=_&&_<=44255||44257<=_&&_<=44283||44285<=_&&_<=44311||44313<=_&&_<=44339||44341<=_&&_<=44367||44369<=_&&_<=44395||44397<=_&&_<=44423||44425<=_&&_<=44451||44453<=_&&_<=44479||44481<=_&&_<=44507||44509<=_&&_<=44535||44537<=_&&_<=44563||44565<=_&&_<=44591||44593<=_&&_<=44619||44621<=_&&_<=44647||44649<=_&&_<=44675||44677<=_&&_<=44703||44705<=_&&_<=44731||44733<=_&&_<=44759||44761<=_&&_<=44787||44789<=_&&_<=44815||44817<=_&&_<=44843||44845<=_&&_<=44871||44873<=_&&_<=44899||44901<=_&&_<=44927||44929<=_&&_<=44955||44957<=_&&_<=44983||44985<=_&&_<=45011||45013<=_&&_<=45039||45041<=_&&_<=45067||45069<=_&&_<=45095||45097<=_&&_<=45123||45125<=_&&_<=45151||45153<=_&&_<=45179||45181<=_&&_<=45207||45209<=_&&_<=45235||45237<=_&&_<=45263||45265<=_&&_<=45291||45293<=_&&_<=45319||45321<=_&&_<=45347||45349<=_&&_<=45375||45377<=_&&_<=45403||45405<=_&&_<=45431||45433<=_&&_<=45459||45461<=_&&_<=45487||45489<=_&&_<=45515||45517<=_&&_<=45543||45545<=_&&_<=45571||45573<=_&&_<=45599||45601<=_&&_<=45627||45629<=_&&_<=45655||45657<=_&&_<=45683||45685<=_&&_<=45711||45713<=_&&_<=45739||45741<=_&&_<=45767||45769<=_&&_<=45795||45797<=_&&_<=45823||45825<=_&&_<=45851||45853<=_&&_<=45879||45881<=_&&_<=45907||45909<=_&&_<=45935||45937<=_&&_<=45963||45965<=_&&_<=45991||45993<=_&&_<=46019||46021<=_&&_<=46047||46049<=_&&_<=46075||46077<=_&&_<=46103||46105<=_&&_<=46131||46133<=_&&_<=46159||46161<=_&&_<=46187||46189<=_&&_<=46215||46217<=_&&_<=46243||46245<=_&&_<=46271||46273<=_&&_<=46299||46301<=_&&_<=46327||46329<=_&&_<=46355||46357<=_&&_<=46383||46385<=_&&_<=46411||46413<=_&&_<=46439||46441<=_&&_<=46467||46469<=_&&_<=46495||46497<=_&&_<=46523||46525<=_&&_<=46551||46553<=_&&_<=46579||46581<=_&&_<=46607||46609<=_&&_<=46635||46637<=_&&_<=46663||46665<=_&&_<=46691||46693<=_&&_<=46719||46721<=_&&_<=46747||46749<=_&&_<=46775||46777<=_&&_<=46803||46805<=_&&_<=46831||46833<=_&&_<=46859||46861<=_&&_<=46887||46889<=_&&_<=46915||46917<=_&&_<=46943||46945<=_&&_<=46971||46973<=_&&_<=46999||47001<=_&&_<=47027||47029<=_&&_<=47055||47057<=_&&_<=47083||47085<=_&&_<=47111||47113<=_&&_<=47139||47141<=_&&_<=47167||47169<=_&&_<=47195||47197<=_&&_<=47223||47225<=_&&_<=47251||47253<=_&&_<=47279||47281<=_&&_<=47307||47309<=_&&_<=47335||47337<=_&&_<=47363||47365<=_&&_<=47391||47393<=_&&_<=47419||47421<=_&&_<=47447||47449<=_&&_<=47475||47477<=_&&_<=47503||47505<=_&&_<=47531||47533<=_&&_<=47559||47561<=_&&_<=47587||47589<=_&&_<=47615||47617<=_&&_<=47643||47645<=_&&_<=47671||47673<=_&&_<=47699||47701<=_&&_<=47727||47729<=_&&_<=47755||47757<=_&&_<=47783||47785<=_&&_<=47811||47813<=_&&_<=47839||47841<=_&&_<=47867||47869<=_&&_<=47895||47897<=_&&_<=47923||47925<=_&&_<=47951||47953<=_&&_<=47979||47981<=_&&_<=48007||48009<=_&&_<=48035||48037<=_&&_<=48063||48065<=_&&_<=48091||48093<=_&&_<=48119||48121<=_&&_<=48147||48149<=_&&_<=48175|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u=65535,f=65535,h=l.length,p=Math.floor(h/2),g=0;p;){var m=p>=359?359:p;p-=m;do u+=l[g++]<<8,f+=u+=l[g++];while(--m);u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16)}return h&1&&(f+=u+=l[g]<<8),u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16),(f<<16|u)>>>0},readHeaderInfo:function(l,u){var f=u.ptr,h=new Uint8Array(l,f,6),p={};if(p.fileIdentifierString=String.fromCharCode.apply(null,h),p.fileIdentifierString.lastIndexOf("Lerc2",0)!==0)throw"Unexpected file identifier string (expect Lerc2 ): "+p.fileIdentifierString;f+=6;var g=new DataView(l,f,8),m=g.getInt32(0,!0);p.fileVersion=m,f+=4,m>=3&&(p.checksum=g.getUint32(4,!0),f+=4),g=new DataView(l,f,12),p.height=g.getUint32(0,!0),p.width=g.getUint32(4,!0),f+=8,m>=4?(p.numDims=g.getUint32(8,!0),f+=4):p.numDims=1,g=new 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DataView(l,f,4),y={};if(y.numBytes=m.getUint32(0,!0),f+=4,(g===0||p===g)&&y.numBytes!==0)throw"invalid mask";var b,x;if(g===0)b=new Uint8Array(Math.ceil(p/8)),y.bitset=b,x=new Uint8Array(p),u.pixels.resultMask=x,f+=y.numBytes;else if(y.numBytes>0){b=new Uint8Array(Math.ceil(p/8)),m=new DataView(l,f,y.numBytes);var A=m.getInt16(0,!0),E=2,S=0,v=0;do{if(A>0)for(;A--;)b[S++]=m.getUint8(E++);else for(v=m.getUint8(E++),A=-A;A--;)b[S++]=v;A=m.getInt16(E,!0),E+=2}while(E<y.numBytes);if(A!==-32768||S<b.length)throw"Unexpected end of mask RLE encoding";x=new Uint8Array(p);var P=0,M=0;for(M=0;M<p;M++)M&7?(P=b[M>>3],P<<=M&7):P=b[M>>3],P&128&&(x[M]=1);u.pixels.resultMask=x,y.bitset=b,f+=y.numBytes}return u.ptr=f,u.mask=y,!0},readDataOneSweep:function(l,u,f){var h=u.ptr,p=u.headerInfo,g=p.numDims,m=p.width*p.height,y=p.imageType,b=p.numValidPixel*r.getDataTypeSize(y)*g,x,A=u.pixels.resultMask;if(f===Uint8Array)x=new Uint8Array(l,h,b);else{var E=new ArrayBuffer(b),S=new Uint8Array(E);S.set(new Uint8Array(l,h,b)),x=new f(E)}if(x.length===m*g)u.pixels.resultPixels=x;else{u.pixels.resultPixels=new f(m*g);var v=0,P=0,M=0,R=0;if(g>1)for(M=0;M<g;M++)for(R=M*m,P=0;P<m;P++)A[P]&&(u.pixels.resultPixels[R+P]=x[v++]);else for(P=0;P<m;P++)A[P]&&(u.pixels.resultPixels[P]=x[v++])}return h+=b,u.ptr=h,!0},readHuffmanTree:function(l,u){var f=this.HUFFMAN_LUT_BITS_MAX,h=new DataView(l,u.ptr,16);u.ptr+=16;var p=h.getInt32(0,!0);if(p<2)throw"unsupported Huffman version";var g=h.getInt32(4,!0),m=h.getInt32(8,!0),y=h.getInt32(12,!0);if(m>=y)return!1;var b=new Uint32Array(y-m);r.decodeBits(l,u,b);var x=[],A,E,S,v;for(A=m;A<y;A++)E=A-(A<g?0:g),x[E]={first:b[A-m],second:null};var P=l.byteLength-u.ptr,M=Math.ceil(P/4),R=new ArrayBuffer(M*4),L=new Uint8Array(R);L.set(new Uint8Array(l,u.ptr,P));var B=new Uint32Array(R),_=0,w,D=0;for(w=B[0],A=m;A<y;A++)E=A-(A<g?0:g),v=x[E].first,v>0&&(x[E].second=w<<_>>>32-v,32-_>=v?(_+=v,_===32&&(_=0,D++,w=B[D])):(_+=v-32,D++,w=B[D],x[E].second|=w>>>32-_));var I=0,N=0,k=new s;for(A=0;A<x.length;A++)x[A]!==void 0&&(I=Math.max(I,x[A].first));I>=f?N=f:N=I,I>=30&&console.log("WARning, large NUM LUT BITS IS "+I);var H=[],V,j,U,q,X,te;for(A=m;A<y;A++)if(E=A-(A<g?0:g),v=x[E].first,v>0)if(V=[v,E],v<=N)for(j=x[E].second<<N-v,U=1<<N-v,S=0;S<U;S++)H[j|S]=V;else for(j=x[E].second,te=k,q=v-1;q>=0;q--)X=j>>>q&1,X?(te.right||(te.right=new s),te=te.right):(te.left||(te.left=new s),te=te.left),q===0&&!te.val&&(te.val=V[1]);return{decodeLut:H,numBitsLUTQick:N,numBitsLUT:I,tree:k,stuffedData:B,srcPtr:D,bitPos:_}},readHuffman:function(l,u,f){var h=u.headerInfo,p=h.numDims,g=u.headerInfo.height,m=u.headerInfo.width,y=m*g,b=this.readHuffmanTree(l,u),x=b.decodeLut,A=b.tree,E=b.stuffedData,S=b.srcPtr,v=b.bitPos,P=b.numBitsLUTQick,M=b.numBitsLUT,R=u.headerInfo.imageType===0?128:0,L,B,_,w=u.pixels.resultMask,D,I,N,k,H,V,j,U=0;v>0&&(S++,v=0);var q=E[S],X=u.encodeMode===1,te=new f(y*p),K=te,Z;for(Z=0;Z<h.numDims;Z++){if(p>1&&(K=new f(te.buffer,y*Z,y),U=0),u.headerInfo.numValidPixel===m*g)for(V=0,k=0;k<g;k++)for(H=0;H<m;H++,V++){if(B=0,D=q<<v>>>32-P,I=D,32-v<P&&(D|=E[S+1]>>>64-v-P,I=D),x[I])B=x[I][1],v+=x[I][0];else for(D=q<<v>>>32-M,I=D,32-v<M&&(D|=E[S+1]>>>64-v-M,I=D),L=A,j=0;j<M;j++)if(N=D>>>M-j-1&1,L=N?L.right:L.left,!(L.left||L.right)){B=L.val,v=v+j+1;break}v>=32&&(v-=32,S++,q=E[S]),_=B-R,X?(H>0?_+=U:k>0?_+=K[V-m]:_+=U,_&=255,K[V]=_,U=_):K[V]=_}else for(V=0,k=0;k<g;k++)for(H=0;H<m;H++,V++)if(w[V]){if(B=0,D=q<<v>>>32-P,I=D,32-v<P&&(D|=E[S+1]>>>64-v-P,I=D),x[I])B=x[I][1],v+=x[I][0];else for(D=q<<v>>>32-M,I=D,32-v<M&&(D|=E[S+1]>>>64-v-M,I=D),L=A,j=0;j<M;j++)if(N=D>>>M-j-1&1,L=N?L.right:L.left,!(L.left||L.right)){B=L.val,v=v+j+1;break}v>=32&&(v-=32,S++,q=E[S]),_=B-R,X?(H>0&&w[V-1]?_+=U:k>0&&w[V-m]?_+=K[V-m]:_+=U,_&=255,K[V]=_,U=_):K[V]=_}u.ptr=u.ptr+(S+1)*4+(v>0?4:0)}u.pixels.resultPixels=te},decodeBits:function(l,u,f,h,p){{var g=u.headerInfo,m=g.fileVersion,y=0,b=new DataView(l,u.ptr,5),x=b.getUint8(0);y++;var A=x>>6,E=A===0?4:3-A,S=(x&32)>0,v=x&31,P=0;if(E===1)P=b.getUint8(y),y++;else if(E===2)P=b.getUint16(y,!0),y+=2;else if(E===4)P=b.getUint32(y,!0),y+=4;else throw"Invalid valid pixel count type";var M=2*g.maxZError,R,L,B,_,w,D,I,N,k,H,V=g.numDims>1?g.maxValues[p]:g.zMax;if(S){for(u.counter.lut++,N=b.getUint8(y),k=v,y++,_=Math.ceil((N-1)*v/8),w=Math.ceil(_/4),L=new ArrayBuffer(w*4),B=new Uint8Array(L),u.ptr+=y,B.set(new Uint8Array(l,u.ptr,_)),I=new Uint32Array(L),u.ptr+=_,H=0;N-1>>>H;)H++;_=Math.ceil(P*H/8),w=Math.ceil(_/4),L=new ArrayBuffer(w*4),B=new Uint8Array(L),B.set(new Uint8Array(l,u.ptr,_)),R=new Uint32Array(L),u.ptr+=_,m>=3?D=o.unstuffLUT2(I,v,N-1,h,M,V):D=o.unstuffLUT(I,v,N-1,h,M,V),m>=3?o.unstuff2(R,f,H,P,D):o.unstuff(R,f,H,P,D)}else u.counter.bitstuffer++,H=v,u.ptr+=y,H>0&&(_=Math.ceil(P*H/8),w=Math.ceil(_/4),L=new ArrayBuffer(w*4),B=new Uint8Array(L),B.set(new Uint8Array(l,u.ptr,_)),R=new Uint32Array(L),u.ptr+=_,m>=3?h==null?o.originalUnstuff2(R,f,H,P):o.unstuff2(R,f,H,P,!1,h,M,V):h==null?o.originalUnstuff(R,f,H,P):o.unstuff(R,f,H,P,!1,h,M,V))}},readTiles:function(l,u,f){var h=u.headerInfo,p=h.width,g=h.height,m=h.microBlockSize,y=h.imageType,b=r.getDataTypeSize(y),x=Math.ceil(p/m),A=Math.ceil(g/m);u.pixels.numBlocksY=A,u.pixels.numBlocksX=x,u.pixels.ptr=0;var E=0,S=0,v=0,P=0,M=0,R=0,L=0,B=0,_=0,w=0,D=0,I=0,N=0,k=0,H=0,V=0,j,U,q,X,te,K,Z=new f(m*m),ee=g%m||m,me=p%m||m,xe,ue,ye=h.numDims,Ae,Pe=u.pixels.resultMask,Ee=u.pixels.resultPixels;for(v=0;v<A;v++)for(M=v!==A-1?m:ee,P=0;P<x;P++)for(R=P!==x-1?m:me,D=v*p*m+P*m,I=p-R,Ae=0;Ae<ye;Ae++){if(ye>1&&(Ee=new f(u.pixels.resultPixels.buffer,p*g*Ae*b,p*g)),L=l.byteLength-u.ptr,j=new DataView(l,u.ptr,Math.min(10,L)),U={},V=0,B=j.getUint8(0),V++,_=B>>6&255,w=B>>2&15,w!==(P*m>>3&15))throw"integrity issue";if(K=B&3,K>3)throw u.ptr+=V,"Invalid block encoding ("+K+")";if(K===2){u.counter.constant++,u.ptr+=V;continue}else if(K===0){if(u.counter.uncompressed++,u.ptr+=V,N=M*R*b,k=l.byteLength-u.ptr,N=N<k?N:k,q=new ArrayBuffer(N%b===0?N:N+b-N%b),X=new Uint8Array(q),X.set(new Uint8Array(l,u.ptr,N)),te=new f(q),H=0,Pe)for(E=0;E<M;E++){for(S=0;S<R;S++)Pe[D]&&(Ee[D]=te[H++]),D++;D+=I}else for(E=0;E<M;E++){for(S=0;S<R;S++)Ee[D++]=te[H++];D+=I}u.ptr+=H*b}else if(xe=r.getDataTypeUsed(y,_),ue=r.getOnePixel(U,V,xe,j),V+=r.getDataTypeSize(xe),K===3)if(u.ptr+=V,u.counter.constantoffset++,Pe)for(E=0;E<M;E++){for(S=0;S<R;S++)Pe[D]&&(Ee[D]=ue),D++;D+=I}else for(E=0;E<M;E++){for(S=0;S<R;S++)Ee[D++]=ue;D+=I}else if(u.ptr+=V,r.decodeBits(l,u,Z,ue,Ae),V=0,Pe)for(E=0;E<M;E++){for(S=0;S<R;S++)Pe[D]&&(Ee[D]=Z[V++]),D++;D+=I}else for(E=0;E<M;E++){for(S=0;S<R;S++)Ee[D++]=Z[V++];D+=I}}},formatFileInfo:function(l){return{fileIdentifierString:l.headerInfo.fileIdentifierString,fileVersion:l.headerInfo.fileVersion,imageType:l.headerInfo.imageType,height:l.headerInfo.height,width:l.headerInfo.width,numValidPixel:l.headerInfo.numValidPixel,microBlockSize:l.headerInfo.microBlockSize,blobSize:l.headerInfo.blobSize,maxZError:l.headerInfo.maxZError,pixelType:r.getPixelType(l.headerInfo.imageType),eofOffset:l.eofOffset,mask:l.mask?{numBytes:l.mask.numBytes}:null,pixels:{numBlocksX:l.pixels.numBlocksX,numBlocksY:l.pixels.numBlocksY,maxValue:l.headerInfo.zMax,minValue:l.headerInfo.zMin,noDataValue:l.noDataValue}}},constructConstantSurface:function(l){var u=l.headerInfo.zMax,f=l.headerInfo.numDims,h=l.headerInfo.height*l.headerInfo.width,p=h*f,g=0,m=0,y=0,b=l.pixels.resultMask;if(b)if(f>1)for(g=0;g<f;g++)for(y=g*h,m=0;m<h;m++)b[m]&&(l.pixels.resultPixels[y+m]=u);else for(m=0;m<h;m++)b[m]&&(l.pixels.resultPixels[m]=u);else if(l.pixels.resultPixels.fill)l.pixels.resultPixels.fill(u);else for(m=0;m<p;m++)l.pixels.resultPixels[m]=u},getDataTypeArray:function(l){var u;switch(l){case 0:u=Int8Array;break;case 1:u=Uint8Array;break;case 2:u=Int16Array;break;case 3:u=Uint16Array;break;case 4:u=Int32Array;break;case 5:u=Uint32Array;break;case 6:u=Float32Array;break;case 7:u=Float64Array;break;default:u=Float32Array}return u},getPixelType:function(l){var u;switch(l){case 0:u="S8";break;case 1:u="U8";break;case 2:u="S16";break;case 3:u="U16";break;case 4:u="S32";break;case 5:u="U32";break;case 6:u="F32";break;case 7:u="F64";break;default:u="F32"}return u},isValidPixelValue:function(l,u){if(u==null)return!1;var f;switch(l){case 0:f=u>=-128&&u<=127;break;case 1:f=u>=0&&u<=255;break;case 2:f=u>=-32768&&u<=32767;break;case 3:f=u>=0&&u<=65536;break;case 4:f=u>=-2147483648&&u<=2147483647;break;case 5:f=u>=0&&u<=4294967296;break;case 6:f=u>=-34027999387901484e22&&u<=34027999387901484e22;break;case 7:f=u>=5e-324&&u<=17976931348623157e292;break;default:f=!1}return f},getDataTypeSize:function(l){var u=0;switch(l){case 0:case 1:u=1;break;case 2:case 3:u=2;break;case 4:case 5:case 6:u=4;break;case 7:u=8;break;default:u=l}return u},getDataTypeUsed:function(l,u){var f=l;switch(l){case 2:case 4:f=l-u;break;case 3:case 5:f=l-2*u;break;case 6:u===0?f=l:u===1?f=2:f=1;break;case 7:u===0?f=l:f=l-2*u+1;break;default:f=l;break}return f},getOnePixel:function(l,u,f,h){var p=0;switch(f){case 0:p=h.getInt8(u);break;case 1:p=h.getUint8(u);break;case 2:p=h.getInt16(u,!0);break;case 3:p=h.getUint16(u,!0);break;case 4:p=h.getInt32(u,!0);break;case 5:p=h.getUInt32(u,!0);break;case 6:p=h.getFloat32(u,!0);break;case 7:p=h.getFloat64(u,!0);break;default:throw"the decoder does not understand this pixel type"}return p}},s=function(l,u,f){this.val=l,this.left=u,this.right=f},a={decode:function(l,u){u=u||{};var f=u.noDataValue,h=0,p={};if(p.ptr=u.inputOffset||0,p.pixels={},!!r.readHeaderInfo(l,p)){var g=p.headerInfo,m=g.fileVersion,y=r.getDataTypeArray(g.imageType);r.readMask(l,p),g.numValidPixel!==g.width*g.height&&!p.pixels.resultMask&&(p.pixels.resultMask=u.maskData);var b=g.width*g.height;if(p.pixels.resultPixels=new y(b*g.numDims),p.counter={onesweep:0,uncompressed:0,lut:0,bitstuffer:0,constant:0,constantoffset:0},g.numValidPixel!==0)if(g.zMax===g.zMin)r.constructConstantSurface(p);else if(m>=4&&r.checkMinMaxRanges(l,p))r.constructConstantSurface(p);else{var x=new DataView(l,p.ptr,2),A=x.getUint8(0);if(p.ptr++,A)r.readDataOneSweep(l,p,y);else if(m>1&&g.imageType<=1&&Math.abs(g.maxZError-.5)<1e-5){var E=x.getUint8(1);if(p.ptr++,p.encodeMode=E,E>2||m<4&&E>1)throw"Invalid Huffman flag "+E;E?r.readHuffman(l,p,y):r.readTiles(l,p,y)}else r.readTiles(l,p,y)}p.eofOffset=p.ptr;var S;u.inputOffset?(S=p.headerInfo.blobSize+u.inputOffset-p.ptr,Math.abs(S)>=1&&(p.eofOffset=u.inputOffset+p.headerInfo.blobSize)):(S=p.headerInfo.blobSize-p.ptr,Math.abs(S)>=1&&(p.eofOffset=p.headerInfo.blobSize));var v={width:g.width,height:g.height,pixelData:p.pixels.resultPixels,minValue:g.zMin,maxValue:g.zMax,validPixelCount:g.numValidPixel,dimCount:g.numDims,dimStats:{minValues:g.minValues,maxValues:g.maxValues},maskData:p.pixels.resultMask};if(p.pixels.resultMask&&r.isValidPixelValue(g.imageType,f)){var P=p.pixels.resultMask;for(h=0;h<b;h++)P[h]||(v.pixelData[h]=f);v.noDataValue=f}return p.noDataValue=f,u.returnFileInfo&&(v.fileInfo=r.formatFileInfo(p)),v}},getBandCount:function(l){var u=0,f=0,h={};for(h.ptr=0,h.pixels={};f<l.byteLength-58;)r.readHeaderInfo(l,h),f+=h.headerInfo.blobSize,u++,h.ptr=f;return u}};return a}(),n=function(){var o=new ArrayBuffer(4),r=new Uint8Array(o),s=new Uint32Array(o);return s[0]=1,r[0]===1}(),i={decode:function(o,r){if(!n)throw"Big endian system is not supported.";r=r||{};var s=r.inputOffset||0,a=new Uint8Array(o,s,10),l=String.fromCharCode.apply(null,a),u,f;if(l.trim()==="CntZImage")u=e,f=1;else if(l.substring(0,5)==="Lerc2")u=t,f=2;else throw"Unexpected file identifier string: "+l;for(var h=0,p=o.byteLength-10,g,m=[],y,b,x={width:0,height:0,pixels:[],pixelType:r.pixelType,mask:null,statistics:[]};s<p;){var A=u.decode(o,{inputOffset:s,encodedMaskData:g,maskData:b,returnMask:h===0,returnEncodedMask:h===0,returnFileInfo:!0,pixelType:r.pixelType||null,noDataValue:r.noDataValue||null});s=A.fileInfo.eofOffset,h===0&&(g=A.encodedMaskData,b=A.maskData,x.width=A.width,x.height=A.height,x.dimCount=A.dimCount||1,x.pixelType=A.pixelType||A.fileInfo.pixelType,x.mask=A.maskData),f>1&&A.fileInfo.mask&&A.fileInfo.mask.numBytes>0&&m.push(A.maskData),h++,x.pixels.push(A.pixelData),x.statistics.push({minValue:A.minValue,maxValue:A.maxValue,noDataValue:A.noDataValue,dimStats:A.dimStats})}var E,S,v;if(f>1&&m.length>1){for(v=x.width*x.height,x.bandMasks=m,b=new Uint8Array(v),b.set(m[0]),E=1;E<m.length;E++)for(y=m[E],S=0;S<v;S++)b[S]=b[S]&y[S];x.maskData=b}return x}};typeof define=="function"&&define.amd?define([],function(){return i}):typeof OH<"u"&&OH.exports?OH.exports=i:this.Lerc=i})()});var 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t=0;for(let n=0;n<3;++n){let i=e[tt.getElementIndex(JG[n],QG[n])];t+=2*i*i}return Math.sqrt(t)}function wEe(e,t){let n=O.EPSILON15,i=0,o=1;for(let u=0;u<3;++u){let f=Math.abs(e[tt.getElementIndex(JG[u],QG[u])]);f>i&&(o=u,i=f)}let r=1,s=0,a=QG[o],l=JG[o];if(Math.abs(e[tt.getElementIndex(l,a)])>n){let u=e[tt.getElementIndex(l,l)],f=e[tt.getElementIndex(a,a)],h=e[tt.getElementIndex(l,a)],p=(u-f)/2/h,g;p<0?g=-1/(-p+Math.sqrt(1+p*p)):g=1/(p+Math.sqrt(1+p*p)),r=1/Math.sqrt(1+g*g),s=g*r}return t=tt.clone(tt.IDENTITY,t),t[tt.getElementIndex(a,a)]=t[tt.getElementIndex(l,l)]=r,t[tt.getElementIndex(l,a)]=s,t[tt.getElementIndex(a,l)]=-s,t}var mO=new tt,aZ=new tt;tt.computeEigenDecomposition=function(e,t){T.typeOf.object("matrix",e);let n=O.EPSILON20,i=10,o=0,r=0;c(t)||(t={});let 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o=n.x,r=n.y,s=n.z,a=t.x*t.x,l=t.x*t.y,u=t.x*t.z,f=t.x*t.w,h=t.y*t.y,p=t.y*t.z,g=t.y*t.w,m=t.z*t.z,y=t.z*t.w,b=t.w*t.w,x=a-h-m+b,A=2*(l-y),E=2*(u+g),S=2*(l+y),v=-a+h-m+b,P=2*(p-f),M=2*(u-g),R=2*(p+f),L=-a-h+m+b;return i[0]=x*o,i[1]=S*o,i[2]=M*o,i[3]=0,i[4]=A*r,i[5]=v*r,i[6]=R*r,i[7]=0,i[8]=E*s,i[9]=P*s,i[10]=L*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};et.fromTranslationRotationScale=function(e,t){return T.typeOf.object("translationRotationScale",e),et.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};et.fromTranslation=function(e,t){return T.typeOf.object("translation",e),et.fromRotationTranslation(J.IDENTITY,e,t)};et.fromScale=function(e,t){return T.typeOf.object("scale",e),c(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new et(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};et.fromUniformScale=function(e,t){return T.typeOf.number("scale",e),c(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new et(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};et.fromRotation=function(e,t){return T.typeOf.object("rotation",e),c(t)||(t=new et),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=0,t[4]=e[3],t[5]=e[4],t[6]=e[5],t[7]=0,t[8]=e[6],t[9]=e[7],t[10]=e[8],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t};var iT=new d,oT=new d,WS=new d;et.fromCamera=function(e,t){T.typeOf.object("camera",e);let n=e.position,i=e.direction,o=e.up;T.typeOf.object("camera.position",n),T.typeOf.object("camera.direction",i),T.typeOf.object("camera.up",o),d.normalize(i,iT),d.normalize(d.cross(iT,o,oT),oT),d.normalize(d.cross(oT,iT,WS),WS);let r=oT.x,s=oT.y,a=oT.z,l=iT.x,u=iT.y,f=iT.z,h=WS.x,p=WS.y,g=WS.z,m=n.x,y=n.y,b=n.z,x=r*-m+s*-y+a*-b,A=h*-m+p*-y+g*-b,E=l*m+u*y+f*b;return c(t)?(t[0]=r,t[1]=h,t[2]=-l,t[3]=0,t[4]=s,t[5]=p,t[6]=-u,t[7]=0,t[8]=a,t[9]=g,t[10]=-f,t[11]=0,t[12]=x,t[13]=A,t[14]=E,t[15]=1,t):new et(r,s,a,x,h,p,g,A,-l,-u,-f,E,0,0,0,1)};et.computePerspectiveFieldOfView=function(e,t,n,i,o){T.typeOf.number.greaterThan("fovY",e,0),T.typeOf.number.lessThan("fovY",e,Math.PI),T.typeOf.number.greaterThan("near",n,0),T.typeOf.number.greaterThan("far",i,0),T.typeOf.object("result",o);let s=1/Math.tan(e*.5),a=s/t,l=(i+n)/(n-i),u=2*i*n/(n-i);return o[0]=a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=l,o[11]=-1,o[12]=0,o[13]=0,o[14]=u,o[15]=0,o};et.computeOrthographicOffCenter=function(e,t,n,i,o,r,s){T.typeOf.number("left",e),T.typeOf.number("right",t),T.typeOf.number("bottom",n),T.typeOf.number("top",i),T.typeOf.number("near",o),T.typeOf.number("far",r),T.typeOf.object("result",s);let a=1/(t-e),l=1/(i-n),u=1/(r-o),f=-(t+e)*a,h=-(i+n)*l,p=-(r+o)*u;return a*=2,l*=2,u*=-2,s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=l,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[10]=u,s[11]=0,s[12]=f,s[13]=h,s[14]=p,s[15]=1,s};et.computePerspectiveOffCenter=function(e,t,n,i,o,r,s){T.typeOf.number("left",e),T.typeOf.number("right",t),T.typeOf.number("bottom",n),T.typeOf.number("top",i),T.typeOf.number("near",o),T.typeOf.number("far",r),T.typeOf.object("result",s);let a=2*o/(t-e),l=2*o/(i-n),u=(t+e)/(t-e),f=(i+n)/(i-n),h=-(r+o)/(r-o),p=-1,g=-2*r*o/(r-o);return s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=l,s[6]=0,s[7]=0,s[8]=u,s[9]=f,s[10]=h,s[11]=p,s[12]=0,s[13]=0,s[14]=g,s[15]=0,s};et.computeInfinitePerspectiveOffCenter=function(e,t,n,i,o,r){T.typeOf.number("left",e),T.typeOf.number("right",t),T.typeOf.number("bottom",n),T.typeOf.number("top",i),T.typeOf.number("near",o),T.typeOf.object("result",r);let s=2*o/(t-e),a=2*o/(i-n),l=(t+e)/(t-e),u=(i+n)/(i-n),f=-1,h=-1,p=-2*o;return r[0]=s,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=a,r[6]=0,r[7]=0,r[8]=l,r[9]=u,r[10]=f,r[11]=h,r[12]=0,r[13]=0,r[14]=p,r[15]=0,r};et.computeViewportTransformation=function(e,t,n,i){c(i)||(i=new et),e=e??W.EMPTY_OBJECT;let o=e.x??0,r=e.y??0,s=e.width??0,a=e.height??0;t=t??0,n=n??1;let l=s*.5,u=a*.5,f=(n-t)*.5,h=l,p=u,g=f,m=o+l,y=r+u,b=t+f,x=1;return i[0]=h,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=p,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=g,i[11]=0,i[12]=m,i[13]=y,i[14]=b,i[15]=x,i};et.computeView=function(e,t,n,i,o){return T.typeOf.object("position",e),T.typeOf.object("direction",t),T.typeOf.object("up",n),T.typeOf.object("right",i),T.typeOf.object("result",o),o[0]=i.x,o[1]=n.x,o[2]=-t.x,o[3]=0,o[4]=i.y,o[5]=n.y,o[6]=-t.y,o[7]=0,o[8]=i.z,o[9]=n.z,o[10]=-t.z,o[11]=0,o[12]=-d.dot(i,e),o[13]=-d.dot(n,e),o[14]=d.dot(t,e),o[15]=1,o};et.toArray=function(e,t){return T.typeOf.object("matrix",e),c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]};et.getElementIndex=function(e,t){return T.typeOf.number.greaterThanOrEquals("row",t,0),T.typeOf.number.lessThanOrEquals("row",t,3),T.typeOf.number.greaterThanOrEquals("column",e,0),T.typeOf.number.lessThanOrEquals("column",e,3),e*4+t};et.getColumn=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,3),T.typeOf.object("result",n);let i=t*4,o=e[i],r=e[i+1],s=e[i+2],a=e[i+3];return n.x=o,n.y=r,n.z=s,n.w=a,n};et.setColumn=function(e,t,n,i){T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,3),T.typeOf.object("cartesian",n),T.typeOf.object("result",i),i=et.clone(e,i);let o=t*4;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i[o+3]=n.w,i};et.getRow=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,3),T.typeOf.object("result",n);let i=e[t],o=e[t+4],r=e[t+8],s=e[t+12];return n.x=i,n.y=o,n.z=r,n.w=s,n};et.setRow=function(e,t,n,i){return T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,3),T.typeOf.object("cartesian",n),T.typeOf.object("result",i),i=et.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};et.setTranslation=function(e,t,n){return T.typeOf.object("matrix",e),T.typeOf.object("translation",t),T.typeOf.object("result",n),n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=e[15],n};var DEe=new d;et.setScale=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("scale",t),T.typeOf.object("result",n);let i=et.getScale(e,DEe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var PEe=new d;et.setUniformScale=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.number("scale",t),T.typeOf.object("result",n);let i=et.getScale(e,PEe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var e5=new d;et.getScale=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t.x=d.magnitude(d.fromElements(e[0],e[1],e[2],e5)),t.y=d.magnitude(d.fromElements(e[4],e[5],e[6],e5)),t.z=d.magnitude(d.fromElements(e[8],e[9],e[10],e5)),t};var cZ=new d;et.getMaximumScale=function(e){return et.getScale(e,cZ),d.maximumComponent(cZ)};var IEe=new d;et.setRotation=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("result",n);let i=et.getScale(e,IEe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=e[3],n[4]=t[3]*i.y,n[5]=t[4]*i.y,n[6]=t[5]*i.y,n[7]=e[7],n[8]=t[6]*i.z,n[9]=t[7]*i.z,n[10]=t[8]*i.z,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var OEe=new d;et.getRotation=function(e,t){T.typeOf.object("matrix",e),T.typeOf.object("result",t);let n=et.getScale(e,OEe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[4]/n.y,t[4]=e[5]/n.y,t[5]=e[6]/n.y,t[6]=e[8]/n.z,t[7]=e[9]/n.z,t[8]=e[10]/n.z,t};et.multiply=function(e,t,n){T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n);let i=e[0],o=e[1],r=e[2],s=e[3],a=e[4],l=e[5],u=e[6],f=e[7],h=e[8],p=e[9],g=e[10],m=e[11],y=e[12],b=e[13],x=e[14],A=e[15],E=t[0],S=t[1],v=t[2],P=t[3],M=t[4],R=t[5],L=t[6],B=t[7],_=t[8],w=t[9],D=t[10],I=t[11],N=t[12],k=t[13],H=t[14],V=t[15],j=i*E+a*S+h*v+y*P,U=o*E+l*S+p*v+b*P,q=r*E+u*S+g*v+x*P,X=s*E+f*S+m*v+A*P,te=i*M+a*R+h*L+y*B,K=o*M+l*R+p*L+b*B,Z=r*M+u*R+g*L+x*B,ee=s*M+f*R+m*L+A*B,me=i*_+a*w+h*D+y*I,xe=o*_+l*w+p*D+b*I,ue=r*_+u*w+g*D+x*I,ye=s*_+f*w+m*D+A*I,Ae=i*N+a*k+h*H+y*V,Pe=o*N+l*k+p*H+b*V,Ee=r*N+u*k+g*H+x*V,Ve=s*N+f*k+m*H+A*V;return n[0]=j,n[1]=U,n[2]=q,n[3]=X,n[4]=te,n[5]=K,n[6]=Z,n[7]=ee,n[8]=me,n[9]=xe,n[10]=ue,n[11]=ye,n[12]=Ae,n[13]=Pe,n[14]=Ee,n[15]=Ve,n};et.add=function(e,t,n){return T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n),n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n[9]=e[9]+t[9],n[10]=e[10]+t[10],n[11]=e[11]+t[11],n[12]=e[12]+t[12],n[13]=e[13]+t[13],n[14]=e[14]+t[14],n[15]=e[15]+t[15],n};et.subtract=function(e,t,n){return T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n),n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n};et.multiplyTransformation=function(e,t,n){T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n);let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],l=e[6],u=e[8],f=e[9],h=e[10],p=e[12],g=e[13],m=e[14],y=t[0],b=t[1],x=t[2],A=t[4],E=t[5],S=t[6],v=t[8],P=t[9],M=t[10],R=t[12],L=t[13],B=t[14],_=i*y+s*b+u*x,w=o*y+a*b+f*x,D=r*y+l*b+h*x,I=i*A+s*E+u*S,N=o*A+a*E+f*S,k=r*A+l*E+h*S,H=i*v+s*P+u*M,V=o*v+a*P+f*M,j=r*v+l*P+h*M,U=i*R+s*L+u*B+p,q=o*R+a*L+f*B+g,X=r*R+l*L+h*B+m;return n[0]=_,n[1]=w,n[2]=D,n[3]=0,n[4]=I,n[5]=N,n[6]=k,n[7]=0,n[8]=H,n[9]=V,n[10]=j,n[11]=0,n[12]=U,n[13]=q,n[14]=X,n[15]=1,n};et.multiplyByMatrix3=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("rotation",t),T.typeOf.object("result",n);let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],l=e[6],u=e[8],f=e[9],h=e[10],p=t[0],g=t[1],m=t[2],y=t[3],b=t[4],x=t[5],A=t[6],E=t[7],S=t[8],v=i*p+s*g+u*m,P=o*p+a*g+f*m,M=r*p+l*g+h*m,R=i*y+s*b+u*x,L=o*y+a*b+f*x,B=r*y+l*b+h*x,_=i*A+s*E+u*S,w=o*A+a*E+f*S,D=r*A+l*E+h*S;return n[0]=v,n[1]=P,n[2]=M,n[3]=0,n[4]=R,n[5]=L,n[6]=B,n[7]=0,n[8]=_,n[9]=w,n[10]=D,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};et.multiplyByTranslation=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("translation",t),T.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=i*e[0]+o*e[4]+r*e[8]+e[12],a=i*e[1]+o*e[5]+r*e[9]+e[13],l=i*e[2]+o*e[6]+r*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=s,n[13]=a,n[14]=l,n[15]=e[15],n};et.multiplyByScale=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("scale",t),T.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?et.clone(e,n):(n[0]=i*e[0],n[1]=i*e[1],n[2]=i*e[2],n[3]=e[3],n[4]=o*e[4],n[5]=o*e[5],n[6]=o*e[6],n[7]=e[7],n[8]=r*e[8],n[9]=r*e[9],n[10]=r*e[10],n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n)};et.multiplyByUniformScale=function(e,t,n){return T.typeOf.object("matrix",e),T.typeOf.number("scale",t),T.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3],n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7],n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};et.multiplyByVector=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("cartesian",t),T.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=t.w,a=e[0]*i+e[4]*o+e[8]*r+e[12]*s,l=e[1]*i+e[5]*o+e[9]*r+e[13]*s,u=e[2]*i+e[6]*o+e[10]*r+e[14]*s,f=e[3]*i+e[7]*o+e[11]*r+e[15]*s;return n.x=a,n.y=l,n.z=u,n.w=f,n};et.multiplyByPointAsVector=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("cartesian",t),T.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r,a=e[1]*i+e[5]*o+e[9]*r,l=e[2]*i+e[6]*o+e[10]*r;return n.x=s,n.y=a,n.z=l,n};et.multiplyByPoint=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("cartesian",t),T.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r+e[12],a=e[1]*i+e[5]*o+e[9]*r+e[13],l=e[2]*i+e[6]*o+e[10]*r+e[14];return n.x=s,n.y=a,n.z=l,n};et.multiplyByScalar=function(e,t,n){return T.typeOf.object("matrix",e),T.typeOf.number("scalar",t),T.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n};et.negate=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t};et.transpose=function(e,t){T.typeOf.object("matrix",e),T.typeOf.object("result",t);let n=e[1],i=e[2],o=e[3],r=e[6],s=e[7],a=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=r,t[10]=e[10],t[11]=e[14],t[12]=o,t[13]=s,t[14]=a,t[15]=e[15],t};et.abs=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t};et.equals=function(e,t){return e===t||c(e)&&c(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]};et.equalsEpsilon=function(e,t,n){return n=n??0,e===t||c(e)&&c(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n};et.getTranslation=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t.x=e[12],t.y=e[13],t.z=e[14],t};et.getMatrix3=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var REe=new J,MEe=new J,LEe=new se,NEe=new se(0,0,0,1);et.inverse=function(e,t){T.typeOf.object("matrix",e),T.typeOf.object("result",t);let n=e[0],i=e[4],o=e[8],r=e[12],s=e[1],a=e[5],l=e[9],u=e[13],f=e[2],h=e[6],p=e[10],g=e[14],m=e[3],y=e[7],b=e[11],x=e[15],A=p*x,E=g*b,S=h*x,v=g*y,P=h*b,M=p*y,R=f*x,L=g*m,B=f*b,_=p*m,w=f*y,D=h*m,I=A*a+v*l+P*u-(E*a+S*l+M*u),N=E*s+R*l+_*u-(A*s+L*l+B*u),k=S*s+L*a+w*u-(v*s+R*a+D*u),H=M*s+B*a+D*l-(P*s+_*a+w*l),V=E*i+S*o+M*r-(A*i+v*o+P*r),j=A*n+L*o+B*r-(E*n+R*o+_*r),U=v*n+R*i+D*r-(S*n+L*i+w*r),q=P*n+_*i+w*o-(M*n+B*i+D*o);A=o*u,E=r*l,S=i*u,v=r*a,P=i*l,M=o*a,R=n*u,L=r*s,B=n*l,_=o*s,w=n*a,D=i*s;let X=A*y+v*b+P*x-(E*y+S*b+M*x),te=E*m+R*b+_*x-(A*m+L*b+B*x),K=S*m+L*y+w*x-(v*m+R*y+D*x),Z=M*m+B*y+D*b-(P*m+_*y+w*b),ee=S*p+M*g+E*h-(P*g+A*h+v*p),me=B*g+A*f+L*p-(R*p+_*g+E*f),xe=R*h+D*g+v*f-(w*g+S*f+L*h),ue=w*p+P*f+_*h-(B*h+D*p+M*f),ye=n*I+i*N+o*k+r*H;if(Math.abs(ye)<O.EPSILON21){if(J.equalsEpsilon(et.getMatrix3(e,REe),MEe,O.EPSILON7)&&se.equals(et.getRow(e,3,LEe),NEe))return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=0,t[11]=0,t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=1,t;throw new ae("matrix is not invertible because its determinate is zero.")}return ye=1/ye,t[0]=I*ye,t[1]=N*ye,t[2]=k*ye,t[3]=H*ye,t[4]=V*ye,t[5]=j*ye,t[6]=U*ye,t[7]=q*ye,t[8]=X*ye,t[9]=te*ye,t[10]=K*ye,t[11]=Z*ye,t[12]=ee*ye,t[13]=me*ye,t[14]=xe*ye,t[15]=ue*ye,t};et.inverseTransformation=function(e,t){T.typeOf.object("matrix",e),T.typeOf.object("result",t);let n=e[0],i=e[1],o=e[2],r=e[4],s=e[5],a=e[6],l=e[8],u=e[9],f=e[10],h=e[12],p=e[13],g=e[14],m=-n*h-i*p-o*g,y=-r*h-s*p-a*g,b=-l*h-u*p-f*g;return t[0]=n,t[1]=r,t[2]=l,t[3]=0,t[4]=i,t[5]=s,t[6]=u,t[7]=0,t[8]=o,t[9]=a,t[10]=f,t[11]=0,t[12]=m,t[13]=y,t[14]=b,t[15]=1,t};var FEe=new et;et.inverseTranspose=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),et.inverse(et.transpose(e,FEe),t)};et.IDENTITY=Object.freeze(new et(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));et.ZERO=Object.freeze(new et(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));et.COLUMN0ROW0=0;et.COLUMN0ROW1=1;et.COLUMN0ROW2=2;et.COLUMN0ROW3=3;et.COLUMN1ROW0=4;et.COLUMN1ROW1=5;et.COLUMN1ROW2=6;et.COLUMN1ROW3=7;et.COLUMN2ROW0=8;et.COLUMN2ROW1=9;et.COLUMN2ROW2=10;et.COLUMN2ROW3=11;et.COLUMN3ROW0=12;et.COLUMN3ROW1=13;et.COLUMN3ROW2=14;et.COLUMN3ROW3=15;Object.defineProperties(et.prototype,{length:{get:function(){return et.packedLength}}});et.prototype.clone=function(e){return et.clone(this,e)};et.prototype.equals=function(e){return et.equals(this,e)};et.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]};et.prototype.equalsEpsilon=function(e,t){return et.equalsEpsilon(this,e,t)};et.prototype.toString=function(){return`(${this[0]}, ${this[4]}, ${this[8]}, ${this[12]})
(${this[1]}, ${this[5]}, ${this[9]}, ${this[13]})
(${this[2]}, ${this[6]}, ${this[10]}, ${this[14]})
(${this[3]}, ${this[7]}, ${this[11]}, ${this[15]})`};var F=et;var 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re(n,i,o,r)};var JEe=/^#([0-9a-f])([0-9a-f])([0-9a-f])([0-9a-f])?$/i,eSe=/^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})?$/i,tSe=/^rgba?\s*\(\s*([0-9.]+%?)\s*[,\s]+\s*([0-9.]+%?)\s*[,\s]+\s*([0-9.]+%?)(?:\s*[,\s/]+\s*([0-9.]+))?\s*\)$/i,nSe=/^hsla?\s*\(\s*([0-9.]+)\s*[,\s]+\s*([0-9.]+%)\s*[,\s]+\s*([0-9.]+%)(?:\s*[,\s/]+\s*([0-9.]+))?\s*\)$/i;re.fromCssColorString=function(e,t){T.typeOf.string("color",e),c(t)||(t=new re),e=e.trim();let n=re[e.toUpperCase()];if(c(n))return re.clone(n,t),t;let i=JEe.exec(e);return 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e/255};re.floatToByte=function(e){return e===1?255:e*256|0};re.clone=function(e,t){if(c(e))return c(t)?(t.red=e.red,t.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new re(e.red,e.green,e.blue,e.alpha)};re.equals=function(e,t){return e===t||c(e)&&c(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};re.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};re.prototype.clone=function(e){return re.clone(this,e)};re.prototype.equals=function(e){return re.equals(this,e)};re.prototype.equalsEpsilon=function(e,t){return this===e||c(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};re.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};re.prototype.toCssColorString=function(){let e=re.floatToByte(this.red),t=re.floatToByte(this.green),n=re.floatToByte(this.blue);return 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T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n),n.red=e.red*t.red,n.green=e.green*t.green,n.blue=e.blue*t.blue,n.alpha=e.alpha*t.alpha,n};re.divide=function(e,t,n){return T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n),n.red=e.red/t.red,n.green=e.green/t.green,n.blue=e.blue/t.blue,n.alpha=e.alpha/t.alpha,n};re.mod=function(e,t,n){return T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n),n.red=e.red%t.red,n.green=e.green%t.green,n.blue=e.blue%t.blue,n.alpha=e.alpha%t.alpha,n};re.lerp=function(e,t,n,i){return T.typeOf.object("start",e),T.typeOf.object("end",t),T.typeOf.number("t",n),T.typeOf.object("result",i),i.red=O.lerp(e.red,t.red,n),i.green=O.lerp(e.green,t.green,n),i.blue=O.lerp(e.blue,t.blue,n),i.alpha=O.lerp(e.alpha,t.alpha,n),i};re.multiplyByScalar=function(e,t,n){return T.typeOf.object("color",e),T.typeOf.number("scalar",t),T.typeOf.object("result",n),n.red=e.red*t,n.green=e.green*t,n.blue=e.blue*t,n.alpha=e.alpha*t,n};re.divideByScalar=function(e,t,n){return T.typeOf.object("color",e),T.typeOf.number("scalar",t),T.typeOf.object("result",n),n.red=e.red/t,n.green=e.green/t,n.blue=e.blue/t,n.alpha=e.alpha/t,n};re.ALICEBLUE=Object.freeze(re.fromCssColorString("#F0F8FF"));re.ANTIQUEWHITE=Object.freeze(re.fromCssColorString("#FAEBD7"));re.AQUA=Object.freeze(re.fromCssColorString("#00FFFF"));re.AQUAMARINE=Object.freeze(re.fromCssColorString("#7FFFD4"));re.AZURE=Object.freeze(re.fromCssColorString("#F0FFFF"));re.BEIGE=Object.freeze(re.fromCssColorString("#F5F5DC"));re.BISQUE=Object.freeze(re.fromCssColorString("#FFE4C4"));re.BLACK=Object.freeze(re.fromCssColorString("#000000"));re.BLANCHEDALMOND=Object.freeze(re.fromCssColorString("#FFEBCD"));re.BLUE=Object.freeze(re.fromCssColorString("#0000FF"));re.BLUEVIOLET=Object.freeze(re.fromCssColorString("#8A2BE2"));re.BROWN=Object.freeze(re.fromCssColorString("#A52A2A"));re.BURLYWOOD=Object.freeze(re.fromCssColorString("#DEB887"));re.CADETBLUE=Object.freeze(re.fromCssColorString("#5F9EA0"));re.CHARTREUSE=Object.freeze(re.fromCssColorString("#7FFF00"));re.CHOCOLATE=Object.freeze(re.fromCssColorString("#D2691E"));re.CORAL=Object.freeze(re.fromCssColorString("#FF7F50"));re.CORNFLOWERBLUE=Object.freeze(re.fromCssColorString("#6495ED"));re.CORNSILK=Object.freeze(re.fromCssColorString("#FFF8DC"));re.CRIMSON=Object.freeze(re.fromCssColorString("#DC143C"));re.CYAN=Object.freeze(re.fromCssColorString("#00FFFF"));re.DARKBLUE=Object.freeze(re.fromCssColorString("#00008B"));re.DARKCYAN=Object.freeze(re.fromCssColorString("#008B8B"));re.DARKGOLDENROD=Object.freeze(re.fromCssColorString("#B8860B"));re.DARKGRAY=Object.freeze(re.fromCssColorString("#A9A9A9"));re.DARKGREEN=Object.freeze(re.fromCssColorString("#006400"));re.DARKGREY=re.DARKGRAY;re.DARKKHAKI=Object.freeze(re.fromCssColorString("#BDB76B"));re.DARKMAGENTA=Object.freeze(re.fromCssColorString("#8B008B"));re.DARKOLIVEGREEN=Object.freeze(re.fromCssColorString("#556B2F"));re.DARKORANGE=Object.freeze(re.fromCssColorString("#FF8C00"));re.DARKORCHID=Object.freeze(re.fromCssColorString("#9932CC"));re.DARKRED=Object.freeze(re.fromCssColorString("#8B0000"));re.DARKSALMON=Object.freeze(re.fromCssColorString("#E9967A"));re.DARKSEAGREEN=Object.freeze(re.fromCssColorString("#8FBC8F"));re.DARKSLATEBLUE=Object.freeze(re.fromCssColorString("#483D8B"));re.DARKSLATEGRAY=Object.freeze(re.fromCssColorString("#2F4F4F"));re.DARKSLATEGREY=re.DARKSLATEGRAY;re.DARKTURQUOISE=Object.freeze(re.fromCssColorString("#00CED1"));re.DARKVIOLET=Object.freeze(re.fromCssColorString("#9400D3"));re.DEEPPINK=Object.freeze(re.fromCssColorString("#FF1493"));re.DEEPSKYBLUE=Object.freeze(re.fromCssColorString("#00BFFF"));re.DIMGRAY=Object.freeze(re.fromCssColorString("#696969"));re.DIMGREY=re.DIMGRAY;re.DODGERBLUE=Object.freeze(re.fromCssColorString("#1E90FF"));re.FIREBRICK=Object.freeze(re.fromCssColorString("#B22222"));re.FLORALWHITE=Object.freeze(re.fromCssColorString("#FFFAF0"));re.FORESTGREEN=Object.freeze(re.fromCssColorString("#228B22"));re.FUCHSIA=Object.freeze(re.fromCssColorString("#FF00FF"));re.GAINSBORO=Object.freeze(re.fromCssColorString("#DCDCDC"));re.GHOSTWHITE=Object.freeze(re.fromCssColorString("#F8F8FF"));re.GOLD=Object.freeze(re.fromCssColorString("#FFD700"));re.GOLDENROD=Object.freeze(re.fromCssColorString("#DAA520"));re.GRAY=Object.freeze(re.fromCssColorString("#808080"));re.GREEN=Object.freeze(re.fromCssColorString("#008000"));re.GREENYELLOW=Object.freeze(re.fromCssColorString("#ADFF2F"));re.GREY=re.GRAY;re.HONEYDEW=Object.freeze(re.fromCssColorString("#F0FFF0"));re.HOTPINK=Object.freeze(re.fromCssColorString("#FF69B4"));re.INDIANRED=Object.freeze(re.fromCssColorString("#CD5C5C"));re.INDIGO=Object.freeze(re.fromCssColorString("#4B0082"));re.IVORY=Object.freeze(re.fromCssColorString("#FFFFF0"));re.KHAKI=Object.freeze(re.fromCssColorString("#F0E68C"));re.LAVENDER=Object.freeze(re.fromCssColorString("#E6E6FA"));re.LAVENDAR_BLUSH=Object.freeze(re.fromCssColorString("#FFF0F5"));re.LAWNGREEN=Object.freeze(re.fromCssColorString("#7CFC00"));re.LEMONCHIFFON=Object.freeze(re.fromCssColorString("#FFFACD"));re.LIGHTBLUE=Object.freeze(re.fromCssColorString("#ADD8E6"));re.LIGHTCORAL=Object.freeze(re.fromCssColorString("#F08080"));re.LIGHTCYAN=Object.freeze(re.fromCssColorString("#E0FFFF"));re.LIGHTGOLDENRODYELLOW=Object.freeze(re.fromCssColorString("#FAFAD2"));re.LIGHTGRAY=Object.freeze(re.fromCssColorString("#D3D3D3"));re.LIGHTGREEN=Object.freeze(re.fromCssColorString("#90EE90"));re.LIGHTGREY=re.LIGHTGRAY;re.LIGHTPINK=Object.freeze(re.fromCssColorString("#FFB6C1"));re.LIGHTSEAGREEN=Object.freeze(re.fromCssColorString("#20B2AA"));re.LIGHTSKYBLUE=Object.freeze(re.fromCssColorString("#87CEFA"));re.LIGHTSLATEGRAY=Object.freeze(re.fromCssColorString("#778899"));re.LIGHTSLATEGREY=re.LIGHTSLATEGRAY;re.LIGHTSTEELBLUE=Object.freeze(re.fromCssColorString("#B0C4DE"));re.LIGHTYELLOW=Object.freeze(re.fromCssColorString("#FFFFE0"));re.LIME=Object.freeze(re.fromCssColorString("#00FF00"));re.LIMEGREEN=Object.freeze(re.fromCssColorS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mi._default},set:function(e){T.typeOf.object("value",e),mi._default=e,d._ellipsoidRadiiSquared=e.radiiSquared,he._ellipsoidOneOverRadii=e.oneOverRadii,he._ellipsoidOneOverRadiiSquared=e.oneOverRadiiSquared,he._ellipsoidCenterToleranceSquared=e._centerToleranceSquared}}});mi.prototype.clone=function(e){return mi.clone(this,e)};mi.packedLength=d.packedLength;mi.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,d.pack(e._radii,t,n),t};mi.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=d.unpack(e,t);return mi.fromCartesian3(i,n)};mi.prototype.geocentricSurfaceNormal=d.normalize;mi.prototype.geodeticSurfaceNormalCartographic=function(e,t){T.typeOf.object("cartographic",e);let n=e.longitude,i=e.latitude,o=Math.cos(i),r=o*Math.cos(n),s=o*Math.sin(n),a=Math.sin(i);return c(t)||(t=new d),t.x=r,t.y=s,t.z=a,d.normalize(t,t)};mi.prototype.geodeticSurfaceNormal=function(e,t){if(T.typeOf.object("cartesian",e),isNaN(e.x)||isNaN(e.y)||isNaN(e.z))throw new C("cartesian has a NaN component");if(!d.equalsEpsilon(e,d.ZERO,O.EPSILON14))return c(t)||(t=new d),t=d.multiplyComponents(e,this._oneOverRadiiSquared,t),d.normalize(t,t)};var fSe=new d,dSe=new d;mi.prototype.cartographicToCartesian=function(e,t){let n=fSe,i=dSe;this.geodeticSurfaceNormalCartographic(e,n),d.multiplyComponents(this._radiiSquared,n,i);let o=Math.sqrt(d.dot(n,i));return d.divideByScalar(i,o,i),d.multiplyByScalar(n,e.height,n),c(t)||(t=new d),d.add(i,n,t)};mi.prototype.cartographicArrayToCartesianArray=function(e,t){T.defined("cartographics",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=this.cartographicToCartesian(e[i],t[i]);return t};var hSe=new d,mSe=new d,pSe=new d;mi.prototype.cartesianToCartographic=function(e,t){let n=this.scaleToGeodeticSurface(e,mSe);if(!c(n))return;let i=this.geodeticSurfaceNormal(n,hSe),o=d.subtract(e,n,pSe),r=Math.atan2(i.y,i.x),s=Math.asin(i.z),a=O.sign(d.dot(o,e))*d.magnitude(o);return c(t)?(t.longitude=r,t.latitude=s,t.height=a,t):new he(r,s,a)};mi.prototype.cartesianArrayToCartographicArray=function(e,t){T.defined("cartesians",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.cartesianToCartographic(e[i],t[i]);return t};mi.prototype.scaleToGeodeticSurface=function(e,t){return sT(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};mi.prototype.scaleToGeocentricSurface=function(e,t){T.typeOf.object("cartesian",e),c(t)||(t=new d);let n=e.x,i=e.y,o=e.z,r=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*r.x+i*i*r.y+o*o*r.z);return d.multiplyByScalar(e,s,t)};mi.prototype.transformPositionToScaledSpace=function(e,t){return c(t)||(t=new d),d.multiplyComponents(e,this._oneOverRadii,t)};mi.prototype.transformPositionFromScaledSpace=function(e,t){return c(t)||(t=new d),d.multiplyComponents(e,this._radii,t)};mi.prototype.equals=function(e){return 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this._ellipsoid}}});wO.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=e.latitude*n,r=e.height;return c(t)?(t.x=i,t.y=o,t.z=r,t):new d(i,o,r)};wO.prototype.unproject=function(e,t){if(!c(e))throw new C("cartesian is required");let n=this._oneOverSemimajorAxis,i=e.x*n,o=e.y*n,r=e.z;return c(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new he(i,o,r)};var Oi=wO;var bSe={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Wt=Object.freeze(bSe);function xSe(e,t,n){T.defined("array",e),T.defined("itemToFind",t),T.defined("comparator",n);let i=0,o=e.length-1,r,s;for(;i<=o;){if(r=~~((i+o)/2),s=n(e[r],t),s<0){i=r+1;continue}if(s>0){o=r-1;continue}return r}return~(o+1)}var Mo=xSe;function TSe(e,t,n,i,o){this.xPoleWander=e,this.yPoleWander=t,this.xPoleOffset=n,this.yPoleOffset=i,this.ut1MinusUtc=o}var D0=TSe;function ASe(e){if(e===null||isNaN(e))throw new C("year is required and must be a number.");return e%4===0&&e%100!==0||e%400===0}var Th=ASe;var CZ=[31,28,31,30,31,30,31,31,30,31,30,31];function CSe(e,t,n,i,o,r,s,a){e=e??1,t=t??1,n=n??1,i=i??0,o=o??0,r=r??0,s=s??0,a=a??!1,y(),b(),this.year=e,this.month=t,this.day=n,this.hour=i,this.minute=o,this.second=r,this.millisecond=s,this.isLeapSecond=a;function y(){T.typeOf.number.greaterThanOrEquals("Year",e,1),T.typeOf.number.lessThanOrEquals("Year",e,9999),T.typeOf.number.greaterThanOrEquals("Month",t,1),T.typeOf.number.lessThanOrEquals("Month",t,12),T.typeOf.number.greaterThanOrEquals("Day",n,1),T.typeOf.number.lessThanOrEquals("Day",n,31),T.typeOf.number.greaterThanOrEquals("Hour",i,0),T.typeOf.number.lessThanOrEquals("Hour",i,23),T.typeOf.number.greaterThanOrEquals("Minute",o,0),T.typeOf.number.lessThanOrEquals("Minute",o,59),T.typeOf.bool("IsLeapSecond",a),T.typeOf.number.greaterThanOrEquals("Second",r,0),T.typeOf.number.lessThanOrEquals("Second",r,a?60:59),T.typeOf.number.greaterThanOrEquals("Millisecond",s,0),T.typeOf.number.lessThan("Millisecond",s,1e3)}function b(){let x=t===2&&Th(e)?CZ[t-1]+1:CZ[t-1];if(n>x)throw new C("Month and Day represents invalid date")}}var op=CSe;function ESe(e,t){this.julianDate=e,this.offset=t}var Yi=ESe;var SSe={SECONDS_PER_MILLISECOND:.001,SECONDS_PER_MINUTE:60,MINUTES_PER_HOUR:60,HOURS_PER_DAY:24,SECONDS_PER_HOUR:3600,MINUTES_PER_DAY:1440,SECONDS_PER_DAY:86400,DAYS_PER_JULIAN_CENTURY:36525,PICOSECOND:1e-9,MODIFIED_JULIAN_DATE_DIFFERENCE:24000005e-1},qn=Object.freeze(SSe);var wSe={UTC:0,TAI:1},Wn=Object.freeze(wSe);var SZ=new op,vO=[31,28,31,30,31,30,31,31,30,31,30,31],DO=29;function f5(e,t){return It.compare(e.julianDate,t.julianDate)}var aT=new Yi;function IO(e){aT.julianDate=e;let t=It.leapSeconds,n=Mo(t,aT,f5);n<0&&(n=~n),n>=t.length&&(n=t.length-1);let i=t[n].offset;n>0&&It.secondsDifference(t[n].julianDate,e)>i&&(n--,i=t[n].offset),It.addSeconds(e,i,e)}function EZ(e,t){aT.julianDate=e;let n=It.leapSeconds,i=Mo(n,aT,f5);if(i<0&&(i=~i),i===0)return It.addSeconds(e,-n[0].offset,t);if(i>=n.length)return 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f=r*n*(1+cp[0]*(1+cp[1]*(1+cp[2]*(1+cp[3]*(1+cp[4]*(1+cp[5]*(1+cp[6]*(1+cp[7])))))))),h=a*(1+lp[0]*(1+lp[1]*(1+lp[2]*(1+lp[3]*(1+lp[4]*(1+lp[5]*(1+lp[6]*(1+lp[7])))))))),p=nt.multiplyByScalar(e,h,bwe);return nt.multiplyByScalar(t,f,i),nt.add(p,i,i)};nt.fastSquad=function(e,t,n,i,o,r){T.typeOf.object("q0",e),T.typeOf.object("q1",t),T.typeOf.object("s0",n),T.typeOf.object("s1",i),T.typeOf.number("t",o),T.typeOf.object("result",r);let s=nt.fastSlerp(e,t,o,JS),a=nt.fastSlerp(n,i,o,yT);return nt.fastSlerp(s,a,2*o*(1-o),r)};nt.equals=function(e,t){return e===t||c(e)&&c(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w};nt.equalsEpsilon=function(e,t,n){return n=n??0,e===t||c(e)&&c(t)&&Math.abs(e.x-t.x)<=n&&Math.abs(e.y-t.y)<=n&&Math.abs(e.z-t.z)<=n&&Math.abs(e.w-t.w)<=n};nt.ZERO=Object.freeze(new nt(0,0,0,0));nt.IDENTITY=Object.freeze(new nt(0,0,0,1));nt.prototype.clone=function(e){return nt.clone(this,e)};nt.prototype.equals=function(e){return nt.equals(this,e)};nt.prototype.equalsEpsilon=function(e,t){return nt.equalsEpsilon(this,e,t)};nt.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};var Le=nt;var ci={},w5={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},bT={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},v5={},ll={east:new d,north:new d,up:new d,west:new d,south:new d,down:new d},U_=new d,V_=new d,z_=new d;ci.localFrameToFixedFrameGenerator=function(e,t){if(!w5.hasOwnProperty(e)||!w5[e].hasOwnProperty(t))throw new C("firstAxis and secondAxis must be east, north, up, west, south or down.");let n=w5[e][t],i,o=e+t;return c(v5[o])?i=v5[o]:(i=function(r,s,a){if(!c(r))throw new C("origin is required.");if(isNaN(r.x)||isNaN(r.y)||isNaN(r.z))throw new C("origin has a NaN component");if(c(a)||(a=new F),d.equalsEpsilon(r,d.ZERO,O.EPSILON14))d.unpack(bT[e],0,U_),d.unpack(bT[t],0,V_),d.unpack(bT[n],0,z_);else if(O.equalsEpsilon(r.x,0,O.EPSILON14)&&O.equalsEpsilon(r.y,0,O.EPSILON14)){let l=O.sign(r.z);d.unpack(bT[e],0,U_),e!=="east"&&e!=="west"&&d.multiplyByScalar(U_,l,U_),d.unpack(bT[t],0,V_),t!=="east"&&t!=="west"&&d.multiplyByScalar(V_,l,V_),d.unpack(bT[n],0,z_),n!=="east"&&n!=="west"&&d.multiplyByScalar(z_,l,z_)}else{s=s??ie.default,s.geodeticSurfaceNormal(r,ll.up);let l=ll.up,u=ll.east;u.x=-r.y,u.y=r.x,u.z=0,d.normalize(u,ll.east),d.cross(l,u,ll.north),d.multiplyByScalar(ll.up,-1,ll.down),d.multiplyByScalar(ll.east,-1,ll.west),d.multiplyByScalar(ll.north,-1,ll.south),U_=ll[e],V_=ll[t],z_=ll[n]}return a[0]=U_.x,a[1]=U_.y,a[2]=U_.z,a[3]=0,a[4]=V_.x,a[5]=V_.y,a[6]=V_.z,a[7]=0,a[8]=z_.x,a[9]=z_.y,a[10]=z_.z,a[11]=0,a[12]=r.x,a[13]=r.y,a[14]=r.z,a[15]=1,a},v5[o]=i),i};ci.eastNorthUpToFixedFrame=ci.localFrameToFixedFrameGenerator("east","north");ci.northEastDownToFixedFrame=ci.localFrameToFixedFrameGenerator("north","east");ci.northUpEastToFixedFrame=ci.localFrameToFixedFrameGenerator("north","up");ci.northWestUpToFixedFrame=ci.localFrameToFixedFrameGenerator("north","west");var xwe=new Le,Twe=new d(1,1,1),Awe=new F;ci.headingPitchRollToFixedFrame=function(e,t,n,i,o){T.typeOf.object("HeadingPitchRoll",t),i=i??ci.eastNorthUpToFixedFrame;let r=Le.fromHeadingPitchRoll(t,xwe),s=F.fromTranslationQuaternionRotationScale(d.ZERO,r,Twe,Awe);return o=i(e,n,o),F.multiply(o,s,o)};var Cwe=new F,Ewe=new J;ci.headingPitchRollQuaternion=function(e,t,n,i,o){T.typeOf.object("HeadingPitchRoll",t);let r=ci.headingPitchRollToFixedFrame(e,t,n,i,Cwe),s=F.getMatrix3(r,Ewe);return Le.fromRotationMatrix(s,o)};var Swe=new d(1,1,1),wwe=new d,sQ=new F,vwe=new F,Dwe=new J,Pwe=new Le;ci.fixedFrameToHeadingPitchRoll=function(e,t,n,i){T.defined("transform",e),t=t??ie.default,n=n??ci.eastNorthUpToFixedFrame,c(i)||(i=new Xa);let o=F.getTranslation(e,wwe);if(d.equals(o,d.ZERO))return i.heading=0,i.pitch=0,i.roll=0,i;let r=F.inverseTransformation(n(o,t,sQ),sQ),s=F.setScale(e,Swe,vwe);s=F.setTranslation(s,d.ZERO,s),r=F.multiply(r,s,r);let a=Le.fromRotationMatrix(F.getMatrix3(r,Dwe),Pwe);return a=Le.normalize(a,a),Xa.fromQuaternion(a,i)};var Iwe=6*3600+41*60+50.54841,Owe=8640184812866e-6,Rwe=.093104,Mwe=-62e-7,Lwe=11772758384668e-32,Nwe=72921158553e-15,Fwe=O.TWO_PI/86400,ZO=new Q;ci.computeIcrfToCentralBodyFixedMatrix=function(e,t){let n=ci.computeIcrfToFixedMatrix(e,t);return c(n)||(n=ci.computeTemeToPseudoFixedMatrix(e,t)),n};ci.computeTemeToPseudoFixedMatrix=function(e,t){if(!c(e))throw new C("date is required.");ZO=Q.addSeconds(e,-Q.computeTaiMinusUtc(e),ZO);let n=ZO.dayNumber,i=ZO.secondsOfDay,o,r=n-2451545;i>=43200?o=(r+.5)/qn.DAYS_PER_JULIAN_CENTURY:o=(r-.5)/qn.DAYS_PER_JULIAN_CENTURY;let a=(Iwe+o*(Owe+o*(Rwe+o*Mwe)))*Fwe%O.TWO_PI,l=Nwe+Lwe*(n-24515455e-1),u=(i+qn.SECONDS_PER_DAY*.5)%qn.SECONDS_PER_DAY,f=a+l*u,h=Math.cos(f),p=Math.sin(f);return c(t)?(t[0]=h,t[1]=-p,t[2]=0,t[3]=p,t[4]=h,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new J(h,p,0,-p,h,0,0,0,1)};ci.iau2006XysData=new qO;ci.earthOrientationParameters=GO.NONE;var I5=32.184,Bwe=2451545;ci.preloadIcrfFixed=function(e){let t=e.start.dayNumber,n=e.start.secondsOfDay+I5,i=e.stop.dayNumber,o=e.stop.secondsOfDay+I5;return ci.iau2006XysData.preload(t,n,i,o)};ci.computeIcrfToFixedMatrix=function(e,t){if(!c(e))throw new C("date is required.");c(t)||(t=new J);let n=ci.computeFixedToIcrfMatrix(e,t);if(c(n))return J.transpose(n,t)};var kwe=32.184,Uwe=2451545,QO=new Xa,Vwe=new J,zwe=new Q;ci.computeMoonFixedToIcrfMatrix=function(e,t){if(!c(e))throw new C("date is required.");c(t)||(t=new J);let n=Q.addSeconds(e,kwe,zwe),i=Q.totalDays(n)-Uwe,o=O.toRadians(12.112)-O.toRadians(.052992)*i,r=O.toRadians(24.224)-O.toRadians(.105984)*i,s=O.toRadians(227.645)+O.toRadians(13.012)*i,a=O.toRadians(261.105)+O.toRadians(13.340716)*i,l=O.toRadians(358)+O.toRadians(.9856)*i;return QO.pitch=O.toRadians(180)-O.toRadians(3.878)*Math.sin(o)-O.toRadians(.12)*Math.sin(r)+O.toRadians(.07)*Math.sin(s)-O.toRadians(.017)*Math.sin(a),QO.roll=O.toRadians(66.53-90)+O.toRadians(1.543)*Math.cos(o)+O.toRadians(.24)*Math.cos(r)-O.toRadians(.028)*Math.cos(s)+O.toRadians(.007)*Math.cos(a),QO.heading=O.toRadians(244.375-90)+O.toRadians(13.17635831)*i+O.toRadians(3.558)*Math.sin(o)+O.toRadians(.121)*Math.sin(r)-O.toRadians(.064)*Math.sin(s)+O.toRadians(.016)*Math.sin(a)+O.toRadians(.025)*Math.sin(l),J.fromHeadingPitchRoll(QO,Vwe)};ci.computeIcrfToMoonFixedMatrix=function(e,t){if(!c(e))throw new C("date is required.");c(t)||(t=new J);let n=ci.computeMoonFixedToIcrfMatrix(e,t);if(c(n))return J.transpose(n,t)};var Hwe=new gT(0,0,0),Gwe=new D0(0,0,0,0,0,0),D5=new J,P5=new J;ci.computeFixedToIcrfMatrix=function(e,t){if(!c(e))throw new C("date is required.");c(t)||(t=new J);let n=ci.earthOrientationParameters.compute(e,Gwe);if(!c(n))return;let i=e.dayNumber,o=e.secondsOfDay+I5,r=ci.iau2006XysData.computeXysRadians(i,o,Hwe);if(!c(r))return;let s=r.x+n.xPoleOffset,a=r.y+n.yPoleOffset,l=1/(1+Math.sqrt(1-s*s-a*a)),u=D5;u[0]=1-l*s*s,u[3]=-l*s*a,u[6]=s,u[1]=-l*s*a,u[4]=1-l*a*a,u[7]=a,u[2]=-s,u[5]=-a,u[8]=1-l*(s*s+a*a);let f=J.fromRotationZ(-r.s,P5),h=J.multiply(u,f,D5),p=e.dayNumber,g=e.secondsOfDay-Q.computeTaiMinusUtc(e)+n.ut1MinusUtc,m=p-2451545,y=g/qn.SECONDS_PER_DAY,b=.779057273264+y+.00273781191135448*(m+y);b=b%1*O.TWO_PI;let x=J.fromRotationZ(b,P5),A=J.multiply(h,x,D5),E=Math.cos(n.xPoleWander),S=Math.cos(n.yPoleWander),v=Math.sin(n.xPoleWander),P=Math.sin(n.yPoleWander),M=i-Bwe+o/qn.SECONDS_PER_DAY;M/=36525;let R=-47e-6*M*O.RADIANS_PER_DEGREE/3600,L=Math.cos(R),B=Math.sin(R),_=P5;return _[0]=E*L,_[1]=E*B,_[2]=v,_[3]=-S*B+P*v*L,_[4]=S*L+P*v*B,_[5]=-P*E,_[6]=-P*B-S*v*L,_[7]=P*L-S*v*B,_[8]=S*E,J.multiply(A,_,t)};var jwe=new se;ci.pointToWindowCoordinates=function(e,t,n,i){return i=ci.pointToGLWindowCoordinates(e,t,n,i),i.y=2*t[5]-i.y,i};ci.pointToGLWindowCoordinates=function(e,t,n,i){if(!c(e))throw new C("modelViewProjectionMatrix is required.");if(!c(t))throw new C("viewportTransformation is required.");if(!c(n))throw new C("point is required.");c(i)||(i=new z);let o=jwe;return F.multiplyByVector(e,se.fromElements(n.x,n.y,n.z,1,o),o),se.multiplyByScalar(o,1/o.w,o),F.multiplyByVector(t,o,o),z.fromCartesian4(o,i)};var Wwe=new d,qwe=new d,Ywe=new d;ci.rotationMatrixFromPositionVelocity=function(e,t,n,i){if(!c(e))throw new C("position is required.");if(!c(t))throw new C("velocity is required.");let o=(n??ie.default).geodeticSurfaceNormal(e,Wwe),r=d.cross(t,o,qwe);d.equalsEpsilon(r,d.ZERO,O.EPSILON6)&&(r=d.clone(d.UNIT_X,r));let s=d.cross(r,t,Ywe);return d.normalize(s,s),d.cross(t,s,r),d.negate(r,r),d.normalize(r,r),c(i)||(i=new J),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=r.x,i[4]=r.y,i[5]=r.z,i[6]=s.x,i[7]=s.y,i[8]=s.z,i};var aQ=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),cQ=new he,O5=new d,Xwe=new d,Kwe=new J,R5=new F,lQ=new F;ci.basisTo2D=function(e,t,n){if(!c(e))throw new C("projection is required.");if(!c(t))throw new C("matrix is required.");if(!c(n))throw new C("result is required.");let i=F.getTranslation(t,Xwe),o=e.ellipsoid,r;if(d.equals(i,d.ZERO))r=d.clone(d.ZERO,O5);else{let f=o.cartesianToCartographic(i,cQ);r=e.project(f,O5),d.fromElements(r.z,r.x,r.y,r)}let s=ci.eastNorthUpToFixedFrame(i,o,R5),a=F.inverseTransformation(s,lQ),l=F.getMatrix3(t,Kwe),u=F.multiplyByMatrix3(a,l,n);return F.multiply(aQ,u,n),F.setTranslation(n,r,n),n};ci.ellipsoidTo2DModelMatrix=function(e,t,n){if(!c(e))throw new C("projection is required.");if(!c(t))throw new C("center is required.");if(!c(n))throw new C("result is required.");let 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n>o+t.width||n+e.width<o||i+e.height<r||i>r+t.height?Wt.OUTSIDE:Wt.INTERSECTING};Or.equals=function(e,t){return e===t||c(e)&&c(t)&&e.x===t.x&&e.y===t.y&&e.width===t.width&&e.height===t.height};Or.prototype.clone=function(e){return Or.clone(this,e)};Or.prototype.intersect=function(e){return Or.intersect(this,e)};Or.prototype.equals=function(e){return Or.equals(this,e)};var Ke=Or;var Aa={POINTS:ne.POINTS,LINES:ne.LINES,LINE_LOOP:ne.LINE_LOOP,LINE_STRIP:ne.LINE_STRIP,TRIANGLES:ne.TRIANGLES,TRIANGLE_STRIP:ne.TRIANGLE_STRIP,TRIANGLE_FAN:ne.TRIANGLE_FAN};Aa.isLines=function(e){return e===Aa.LINES||e===Aa.LINE_LOOP||e===Aa.LINE_STRIP};Aa.isTriangles=function(e){return e===Aa.TRIANGLES||e===Aa.TRIANGLE_STRIP||e===Aa.TRIANGLE_FAN};Aa.validate=function(e){return e===Aa.POINTS||e===Aa.LINES||e===Aa.LINE_LOOP||e===Aa.LINE_STRIP||e===Aa.TRIANGLES||e===Aa.TRIANGLE_STRIP||e===Aa.TRIANGLE_FAN};var Me=Object.freeze(Aa);var xT=`in vec4 position;
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out vec2 v_textureCoordinates;
void main()
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this._instanceCount},set:function(e){this._instanceCount!==e&&(this._instanceCount=e,this.dirty=!0)}},shaderProgram:{get:function(){return this._shaderProgram},set:function(e){this._shaderProgram!==e&&(this._shaderProgram=e,this.dirty=!0)}},castShadows:{get:function(){return Ka(this,mr.CAST_SHADOWS)},set:function(e){Ka(this,mr.CAST_SHADOWS)!==e&&(H_(this,mr.CAST_SHADOWS,e),this.dirty=!0)}},receiveShadows:{get:function(){return Ka(this,mr.RECEIVE_SHADOWS)},set:function(e){Ka(this,mr.RECEIVE_SHADOWS)!==e&&(H_(this,mr.RECEIVE_SHADOWS,e),this.dirty=!0)}},uniformMap:{get:function(){return this._uniformMap},set:function(e){this._uniformMap!==e&&(this._uniformMap=e,this.dirty=!0)}},renderState:{get:function(){return this._renderState},set:function(e){this._renderState!==e&&(this._renderState=e,this.dirty=!0)}},framebuffer:{get:function(){return this._framebuffer},set:function(e){this._framebuffer!==e&&(this._framebuffer=e,this.dirty=!0)}},pass:{get:function(){return this._pass},set:function(e){this._pass!==e&&(this._pass=e,this.dirty=!0)}},executeInClosestFrustum:{get:function(){return Ka(this,mr.EXECUTE_IN_CLOSEST_FRUSTUM)},set:function(e){Ka(this,mr.EXECUTE_IN_CLOSEST_FRUSTUM)!==e&&(H_(this,mr.EXECUTE_IN_CLOSEST_FRUSTUM,e),this.dirty=!0)}},owner:{get:function(){return this._owner},set:function(e){this._owner!==e&&(this._owner=e,this.dirty=!0)}},debugShowBoundingVolume:{get:function(){return Ka(this,mr.DEBUG_SHOW_BOUNDING_VOLUME)},set:function(e){Ka(this,mr.DEBUG_SHOW_BOUNDING_VOLUME)!==e&&(H_(this,mr.DEBUG_SHOW_BOUNDING_VOLUME,e),this.dirty=!0)}},debugOverlappingFrustums:{get:function(){return this._debugOverlappingFrustums},set:function(e){this._debugOverlappingFrustums!==e&&(this._debugOverlappingFrustums=e,this.dirty=!0)}},pickId:{get:function(){return this._pickId},set:function(e){this._pickId!==e&&(this._pickId=e,this.dirty=!0)}},pickMetadataAllowed:{get:function(){return this._pickMetadataAllowed}},pickedMetadataInfo:{get:function(){return this._pickedMetadataInfo},set:function(e){this._pickedMetadataInfo!==e&&(this._pickedMetadataInfo=e,this.dirty=!0)}},pickOnly:{get:function(){return Ka(this,mr.PICK_ONLY)},set:function(e){Ka(this,mr.PICK_ONLY)!==e&&(H_(this,mr.PICK_ONLY,e),this.dirty=!0)}},depthForTranslucentClassification:{get:function(){return Ka(this,mr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)},set:function(e){Ka(this,mr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)!==e&&(H_(this,mr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION,e),this.dirty=!0)}}});ew.shallowClone=function(e,t){if(c(e))return c(t)||(t=new ew),t._boundingVolume=e._boundingVolume,t._orientedBoundingBox=e._orientedBoundingBox,t._modelMatrix=e._modelMatrix,t._primitiveType=e._primitiveType,t._vertexArray=e._vertexArray,t._count=e._count,t._offset=e._offset,t._instanceCount=e._instanceCount,t._shaderProgram=e._shaderProgram,t._uniformMap=e._uniformMap,t._renderState=e._renderState,t._framebuffer=e._framebuffer,t._pass=e._pass,t._owner=e._owner,t._debugOverlappingFrustums=e._debugOverlappingFrustums,t._pickId=e._pickId,t._pickMetadataAllowed=e._pickMetadataAllowed,t._pickedMetadataInfo=e._pickedMetadataInfo,t._flags=e._flags,t.dirty=!0,t.lastDirtyTime=0,t};ew.prototype.execute=function(e,t){e.draw(this,t)};var Je=ew;var li={UNSIGNED_BYTE:ne.UNSIGNED_BYTE,UNSIGNED_SHORT:ne.UNSIGNED_SHORT,UNSIGNED_INT:ne.UNSIGNED_INT,FLOAT:ne.FLOAT,HALF_FLOAT:ne.HALF_FLOAT_OES,UNSIGNED_INT_24_8:ne.UNSIGNED_INT_24_8,UNSIGNED_SHORT_4_4_4_4:ne.UNSIGNED_SHORT_4_4_4_4,UNSIGNED_SHORT_5_5_5_1:ne.UNSIGNED_SHORT_5_5_5_1,UNSIGNED_SHORT_5_6_5:ne.UNSIGNED_SHORT_5_6_5};li.toWebGLConstant=function(e,t){switch(e){case li.UNSIGNED_BYTE:return ne.UNSIGNED_BYTE;case li.UNSIGNED_SHORT:return ne.UNSIGNED_SHORT;case li.UNSIGNED_INT:return ne.UNSIGNED_INT;case li.FLOAT:return ne.FLOAT;case li.HALF_FLOAT:return t.webgl2?ne.HALF_FLOAT:ne.HALF_FLOAT_OES;case li.UNSIGNED_INT_24_8:return ne.UNSIGNED_INT_24_8;case li.UNSIGNED_SHORT_4_4_4_4:return ne.UNSIGNED_SHORT_4_4_4_4;case li.UNSIGNED_SHORT_5_5_5_1:return ne.UNSIGNED_SHORT_5_5_5_1;case li.UNSIGNED_SHORT_5_6_5:return li.UNSIGNED_SHORT_5_6_5}};li.isPacked=function(e){return e===li.UNSIGNED_INT_24_8||e===li.UNSIGNED_SHORT_4_4_4_4||e===li.UNSIGNED_SHORT_5_5_5_1||e===li.UNSIGNED_SHORT_5_6_5};li.sizeInBytes=function(e){switch(e){case li.UNSIGNED_BYTE:return 1;case li.UNSIGNED_SHORT:case li.UNSIGNED_SHORT_4_4_4_4:case li.UNSIGNED_SHORT_5_5_5_1:case li.UNSIGNED_SHORT_5_6_5:case li.HALF_FLOAT:return 2;case li.UNSIGNED_INT:case li.FLOAT:case li.UNSIGNED_INT_24_8:return 4}};li.validate=function(e){return e===li.UNSIGNED_BYTE||e===li.UNSIGNED_SHORT||e===li.UNSIGNED_INT||e===li.FLOAT||e===li.HALF_FLOAT||e===li.UNSIGNED_INT_24_8||e===li.UNSIGNED_SHORT_4_4_4_4||e===li.UNSIGNED_SHORT_5_5_5_1||e===li.UNSIGNED_SHORT_5_6_5};li.getTypedArrayConstructor=function(e){let t=li.sizeInBytes(e);return t===Uint8Array.BYTES_PER_ELEMENT?Uint8Array:t===Uint16Array.BYTES_PER_ELEMENT?Uint16Array:t===Float32Array.BYTES_PER_ELEMENT&&e===li.FLOAT?Float32Array:Uint32Array};var Ue=Object.freeze(li);var rt={DEPTH_COMPONENT:ne.DEPTH_COMPONENT,DEPTH_STENCIL:ne.DEPTH_STENCIL,ALPHA:ne.ALPHA,RED:ne.RED,RG:ne.RG,RGB:ne.RGB,RGBA:ne.RGBA,LUMINANCE:ne.LUMINANCE,LUMINANCE_ALPHA:ne.LUMINANCE_ALPHA,RGB_DXT1:ne.COMPRESSED_RGB_S3TC_DXT1_EXT,RGBA_DXT1:ne.COMPRESSED_RGBA_S3TC_DXT1_EXT,RGBA_DXT3:ne.COMPRESSED_RGBA_S3TC_DXT3_EXT,RGBA_DXT5:ne.COMPRESSED_RGBA_S3TC_DXT5_EXT,RGB_PVRTC_4BPPV1:ne.COMPRESSED_RGB_PVRTC_4BPPV1_IMG,RGB_PVRTC_2BPPV1:ne.COMPRESSED_RGB_PVRTC_2BPPV1_IMG,RGBA_PVRTC_4BPPV1:ne.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG,RGBA_PVRTC_2BPPV1:ne.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG,RGBA_ASTC:ne.COMPRESSED_RGBA_ASTC_4x4_WEBGL,RGB_ETC1:ne.COMPRESSED_RGB_ETC1_WEBGL,RGB8_ETC2:ne.COMPRESSED_RGB8_ETC2,RGBA8_ETC2_EAC:ne.COMPRESSED_RGBA8_ETC2_EAC,RGBA_BC7:ne.COMPRESSED_RGBA_BPTC_UNORM};rt.componentsLength=function(e){switch(e){case rt.RGB:return 3;case rt.RGBA:return 4;case rt.LUMINANCE_ALPHA:case rt.RG:return 2;case rt.ALPHA:case rt.RED:case rt.LUMINANCE:return 1;default:return 1}};rt.validate=function(e){return e===rt.DEPTH_COMPONENT||e===rt.DEPTH_STENCIL||e===rt.ALPHA||e===rt.RED||e===rt.RG||e===rt.RGB||e===rt.RGBA||e===rt.LUMINANCE||e===rt.LUMINANCE_ALPHA||e===rt.RGB_DXT1||e===rt.RGBA_DXT1||e===rt.RGBA_DXT3||e===rt.RGBA_DXT5||e===rt.RGB_PVRTC_4BPPV1||e===rt.RGB_PVRTC_2BPPV1||e===rt.RGBA_PVRTC_4BPPV1||e===rt.RGBA_PVRTC_2BPPV1||e===rt.RGBA_ASTC||e===rt.RGB_ETC1||e===rt.RGB8_ETC2||e===rt.RGBA8_ETC2_EAC||e===rt.RGBA_BC7};rt.isColorFormat=function(e){return e===rt.RED||e===rt.ALPHA||e===rt.RGB||e===rt.RGBA||e===rt.LUMINANCE||e===rt.LUMINANCE_ALPHA};rt.isDepthFormat=function(e){return e===rt.DEPTH_COMPONENT||e===rt.DEPTH_STENCIL};rt.isCompressedFormat=function(e){return e===rt.RGB_DXT1||e===rt.RGBA_DXT1||e===rt.RGBA_DXT3||e===rt.RGBA_DXT5||e===rt.RGB_PVRTC_4BPPV1||e===rt.RGB_PVRTC_2BPPV1||e===rt.RGBA_PVRTC_4BPPV1||e===rt.RGBA_PVRTC_2BPPV1||e===rt.RGBA_ASTC||e===rt.RGB_ETC1||e===rt.RGB8_ETC2||e===rt.RGBA8_ETC2_EAC||e===rt.RGBA_BC7};rt.isDXTFormat=function(e){return e===rt.RGB_DXT1||e===rt.RGBA_DXT1||e===rt.RGBA_DXT3||e===rt.RGBA_DXT5};rt.isPVRTCFormat=function(e){return e===rt.RGB_PVRTC_4BPPV1||e===rt.RGB_PVRTC_2BPPV1||e===rt.RGBA_PVRTC_4BPPV1||e===rt.RGBA_PVRTC_2BPPV1};rt.isASTCFormat=function(e){return e===rt.RGBA_ASTC};rt.isETC1Format=function(e){return e===rt.RGB_ETC1};rt.isETC2Format=function(e){return e===rt.RGB8_ETC2||e===rt.RGBA8_ETC2_EAC};rt.isBC7Format=function(e){return e===rt.RGBA_BC7};rt.compressedTextureSizeInBytes=function(e,t,n){switch(e){case rt.RGB_DXT1:case rt.RGBA_DXT1:case rt.RGB_ETC1:case rt.RGB8_ETC2:return Math.floor((t+3)/4)*Math.floor((n+3)/4)*8;case rt.RGBA_DXT3:case rt.RGBA_DXT5:case rt.RGBA_ASTC:case rt.RGBA8_ETC2_EAC:return Math.floor((t+3)/4)*Math.floor((n+3)/4)*16;case rt.RGB_PVRTC_4BPPV1:case rt.RGBA_PVRTC_4BPPV1:return Math.floor((Math.max(t,8)*Math.max(n,8)*4+7)/8);case rt.RGB_PVRTC_2BPPV1:case rt.RGBA_PVRTC_2BPPV1:return Math.floor((Math.max(t,16)*Math.max(n,8)*2+7)/8);case rt.RGBA_BC7:return Math.ceil(t/4)*Math.ceil(n/4)*16;default:return 0}};rt.textureSizeInBytes=function(e,t,n,i){let o=rt.componentsLength(e);return Ue.isPacked(t)&&(o=1),o*Ue.sizeInBytes(t)*n*i};rt.alignmentInBytes=function(e,t,n){let i=rt.textureSizeInBytes(e,t,n,1)%4;return i===0?4:i===2?2:1};rt.createTypedArray=function(e,t,n,i){let o=Ue.getTypedArrayConstructor(t),r=rt.componentsLength(e)*n*i;return new o(r)};rt.flipY=function(e,t,n,i,o){if(o===1)return e;let r=rt.createTypedArray(t,n,i,o),s=rt.componentsLength(t),a=i*s;for(let l=0;l<o;++l){let u=l*i*s,f=(o-l-1)*i*s;for(let h=0;h<a;++h)r[f+h]=e[u+h]}return r};rt.toInternalFormat=function(e,t,n){if(!n.webgl2)return e;if(e===rt.DEPTH_STENCIL)return ne.DEPTH24_STENCIL8;if(e===rt.DEPTH_COMPONENT){if(t===Ue.UNSIGNED_SHORT)return ne.DEPTH_COMPONENT16;if(t===Ue.UNSIGNED_INT)return ne.DEPTH_COMPONENT24}if(t===Ue.FLOAT)switch(e){case rt.RGBA:return ne.RGBA32F;case rt.RGB:return ne.RGB32F;case rt.RG:return ne.RG32F;case rt.RED:return ne.R32F}if(t===Ue.HALF_FLOAT)switch(e){case rt.RGBA:return ne.RGBA16F;case rt.RGB:return ne.RGB16F;case rt.RG:return ne.RG16F;case rt.RED:return ne.R16F}return e};var ke=Object.freeze(rt);var pr={_maximumCombinedTextureImageUnits:0,_maximumCubeMapSize:0,_maximumFragmentUniformVectors:0,_maximumTextureImageUnits:0,_maximumRenderbufferSize:0,_maximumTextureSize:0,_maximumVaryingVectors:0,_maximumVertexAttributes:0,_maximumVertexTextureImageUnits:0,_maximumVertexUniformVectors:0,_minimumAliasedLineWidth:0,_maximumAliasedLineWidth:0,_minimumAliasedPointSize:0,_maximumAliasedPointSize:0,_maximumViewportWidth:0,_maximumViewportHeight:0,_maximumTextureFilterAnisotropy:0,_maximumDrawBuffers:0,_maximumColorAttachments:0,_maximumSamples:0,_highpFloatSupported:!1,_highpIntSupported:!1};Object.defineProperties(pr,{maximumCombinedTextureImageUnits:{get:function(){return pr._maximumCombinedTextureImageUnits}},maximumCubeMapSize:{get:function(){return pr._maximumCubeMapSize}},maximumFragmentUniformVectors:{get:function(){return pr._maximumFragmentUniformVectors}},maximumTextureImageUnits:{get:function(){return pr._maximumTextureImageUnits}},maximumRenderbufferSize:{get:function(){return pr._maximumRenderbufferSize}},maximumTextureSize:{get:function(){return pr._maximumTextureSize}},maximumVaryingVectors:{get:function(){return pr._maximumVaryingVectors}},maximumVertexAttributes:{get:function(){return pr._maximumVertexAttributes}},maximumVertexTextureImageUnits:{get:function(){return pr._maximumVertexTextureImageUnits}},maximumVertexUniformVectors:{get:function(){return pr._maximumVertexUniformVectors}},minimumAliasedLineWidth:{get:function(){return pr._minimumAliasedLineWidth}},maximumAliasedLineWidth:{get:function(){return pr._maximumAliasedLineWidth}},minimumAliasedPointSize:{get:function(){return pr._minimumAliasedPointSize}},maximumAliasedPointSize:{get:function(){return pr._maximumAliasedPointSize}},maximumViewportWidth:{get:function(){return pr._maximumViewportWidth}},maximumViewportHeight:{get:function(){return pr._maximumViewportHeight}},maximumTextureFilterAnisotropy:{get:function(){return pr._maximumTextureFilterAnisotropy}},maximumDrawBuffers:{get:function(){return pr._maximumDrawBuffers}},maximumColorAttachments:{get:function(){return pr._maximumColorAttachments}},maximumSamples:{get:function(){return pr._maximumSamples}},highpFloatSupported:{get:function(){return pr._highpFloatSupported}},highpIntSupported:{get:function(){return pr._highpIntSupported}}});var ut=pr;function L5(e,t,n){let i=e._gl;i.framebufferTexture2D(i.FRAMEBUFFER,t,n._target,n._texture,0)}function JO(e,t,n){let i=e._gl;i.framebufferRenderbuffer(i.FRAMEBUFFER,t,i.RENDERBUFFER,n._getRenderbuffer())}function cd(e){e=e??W.EMPTY_OBJECT;let t=e.context;T.defined("options.context",t);let n=t._gl,i=ut.maximumColorAttachments;if(this._gl=n,this._framebuffer=n.createFramebuffer(),this._colorTextures=[],this._colorRenderbuffers=[],this._activeColorAttachments=[],this._depthTexture=void 0,this._depthRenderbuffer=void 0,this._stencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this.destroyAttachments=e.destroyAttachments??!0,c(e.colorTextures)&&c(e.colorRenderbuffers))throw new C("Cannot have both color texture and color renderbuffer attachments.");if(c(e.depthTexture)&&c(e.depthRenderbuffer))throw new C("Cannot have both a depth texture and depth renderbuffer attachment.");if(c(e.depthStencilTexture)&&c(e.depthStencilRenderbuffer))throw new C("Cannot have both a depth-stencil texture and depth-stencil renderbuffer attachment.");let o=c(e.depthTexture)||c(e.depthRenderbuffer),r=c(e.depthStencilTexture)||c(e.depthStencilRenderbuffer);if(o&&r)throw new C("Cannot have both a depth and depth-stencil attachment.");if(c(e.stencilRenderbuffer)&&r)throw new C("Cannot have both a stencil and depth-stencil attachment.");if(o&&c(e.stencilRenderbuffer))throw new C("Cannot have both a depth and stencil attachment.");if(this._bind(),c(e.colorTextures)){let s=e.colorTextures,a=this._colorTextures.length=this._activeColorAttachments.length=s.length;if(a>i)throw new C("The number of color attachments exceeds the number supported.");for(let l=0;l<a;++l){let u=s[l];if(!ke.isColorFormat(u.pixelFormat))throw new C("The color-texture pixel-format must be a color format.");if(u.pixelDatatype===Ue.FLOAT&&!t.colorBufferFloat)throw new C("The color texture pixel datatype is FLOAT and the WebGL implementation does not support the EXT_color_buffer_float or WEBGL_color_buffer_float extensions. See Context.colorBufferFloat.");if(u.pixelDatatype===Ue.HALF_FLOAT&&!t.colorBufferHalfFloat)throw new C("The color texture pixel datatype is HALF_FLOAT and the WebGL implementation does not support the EXT_color_buffer_half_float extension. See Context.colorBufferHalfFloat.");let f=this._gl.COLOR_ATTACHMENT0+l;L5(this,f,u),this._activeColorAttachments[l]=f,this._colorTextures[l]=u}}if(c(e.colorRenderbuffers)){let s=e.colorRenderbuffers,a=this._colorRenderbuffers.length=this._activeColorAttachments.length=s.length;if(a>i)throw new C("The number of color attachments exceeds the number supported.");for(let l=0;l<a;++l){let u=s[l],f=this._gl.COLOR_ATTACHMENT0+l;JO(this,f,u),this._activeColorAttachments[l]=f,this._colorRenderbuffers[l]=u}}if(c(e.depthTexture)){let s=e.depthTexture;if(s.pixelFormat!==ke.DEPTH_COMPONENT)throw new C("The depth-texture pixel-format must be DEPTH_COMPONENT.");L5(this,this._gl.DEPTH_ATTACHMENT,s),this._depthTexture=s}if(c(e.depthRenderbuffer)){let s=e.depthRenderbuffer;JO(this,this._gl.DEPTH_ATTACHMENT,s),this._depthRenderbuffer=s}if(c(e.stencilRenderbuffer)){let s=e.stencilRenderbuffer;JO(this,this._gl.STENCIL_ATTACHMENT,s),this._stencilRenderbuffer=s}if(c(e.depthStencilTexture)){let s=e.depthStencilTexture;if(s.pixelFormat!==ke.DEPTH_STENCIL)throw new C("The depth-stencil pixel-format must be DEPTH_STENCIL.");L5(this,this._gl.DEPTH_STENCIL_ATTACHMENT,s),this._depthStencilTexture=s}if(c(e.depthStencilRenderbuffer)){let s=e.depthStencilRenderbuffer;JO(this,this._gl.DEPTH_STENCIL_ATTACHMENT,s),this._depthStencilRenderbuffer=s}this._unBind()}Object.defineProperties(cd.prototype,{status:{get:function(){this._bind();let e=this._gl.checkFramebufferStatus(this._gl.FRAMEBUFFER);return this._unBind(),e}},numberOfColorAttachments:{get:function(){return this._activeColorAttachments.length}},depthTexture:{get:function(){return this._depthTexture}},depthRenderbuffer:{get:function(){return this._depthRenderbuffer}},stencilRenderbuffer:{get:function(){return this._stencilRenderbuffer}},depthStencilTexture:{get:function(){return this._depthStencilTexture}},depthStencilRenderbuffer:{get:function(){return this._depthStencilRenderbuffer}},hasDepthAttachment:{get:function(){return!!(this.depthTexture||this.depthRenderbuffer||this.depthStencilTexture||this.depthStencilRenderbuffer)}}});cd.prototype._bind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,this._framebuffer)};cd.prototype._unBind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,null)};cd.prototype.bindDraw=function(){let e=this._gl;e.bindFramebuffer(e.DRAW_FRAMEBUFFER,this._framebuffer)};cd.prototype.bindRead=function(){let e=this._gl;e.bindFramebuffer(e.READ_FRAMEBUFFER,this._framebuffer)};cd.prototype._getActiveColorAttachments=function(){return this._activeColorAttachments};cd.prototype.getColorTexture=function(e){if(!c(e)||e<0||e>=this._colorTextures.length)throw new C("index is required, must be greater than or equal to zero and must be less than the number of color attachments.");return this._colorTextures[e]};cd.prototype.getColorRenderbuffer=function(e){if(!c(e)||e<0||e>=this._colorRenderbuffers.length)throw new C("index is required, must be greater than or equal to zero and must be less than the number of color attachments.");return this._colorRenderbuffers[e]};cd.prototype.isDestroyed=function(){return!1};cd.prototype.destroy=function(){if(this.destroyAttachments){let e=this._colorTextures;for(let n=0;n<e.length;++n){let i=e[n];c(i)&&i.destroy()}let t=this._colorRenderbuffers;for(let n=0;n<t.length;++n){let i=t[n];c(i)&&i.destroy()}this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy(),this._stencilRenderbuffer=this._stencilRenderbuffer&&this._stencilRenderbuffer.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()}return this._gl.deleteFramebuffer(this._framebuffer),de(this)};var Wr=cd;var e1={CLOCKWISE:ne.CW,COUNTER_CLOCKWISE:ne.CCW};e1.validate=function(e){return e===e1.CLOCKWISE||e===e1.COUNTER_CLOCKWISE};var ts=Object.freeze(e1);function fQ(e){if(typeof e!="object"||e===null)return e;let t,n=Object.keys(e);for(let i=0;i<n.length;i++)t=n[i],e.hasOwnProperty(t)&&t!=="_applyFunctions"&&(e[t]=fQ(e[t]));return Object.freeze(e)}var t1=fQ;function dQ(e){return e===ne.FUNC_ADD||e===ne.FUNC_SUBTRACT||e===ne.FUNC_REVERSE_SUBTRACT||e===ne.MIN||e===ne.MAX}function n1(e){return e===ne.ZERO||e===ne.ONE||e===ne.SRC_COLOR||e===ne.ONE_MINUS_SRC_COLOR||e===ne.DST_COLOR||e===ne.ONE_MINUS_DST_COLOR||e===ne.SRC_ALPHA||e===ne.ONE_MINUS_SRC_ALPHA||e===ne.DST_ALPHA||e===ne.ONE_MINUS_DST_ALPHA||e===ne.CONSTANT_COLOR||e===ne.ONE_MINUS_CONSTANT_COLOR||e===ne.CONSTANT_ALPHA||e===ne.ONE_MINUS_CONSTANT_ALPHA||e===ne.SRC_ALPHA_SATURATE}function ove(e){return e===ne.FRONT||e===ne.BACK||e===ne.FRONT_AND_BACK}function rve(e){return e===ne.NEVER||e===ne.LESS||e===ne.EQUAL||e===ne.LEQUAL||e===ne.GREATER||e===ne.NOTEQUAL||e===ne.GEQUAL||e===ne.ALWAYS}function hQ(e){return e===ne.NEVER||e===ne.LESS||e===ne.EQUAL||e===ne.LEQUAL||e===ne.GREATER||e===ne.NOTEQUAL||e===ne.GEQUAL||e===ne.ALWAYS}function TT(e){return e===ne.ZERO||e===ne.KEEP||e===ne.REPLACE||e===ne.INCR||e===ne.DECR||e===ne.INVERT||e===ne.INCR_WRAP||e===ne.DECR_WRAP}function vh(e){let t=e??W.EMPTY_OBJECT,n=t.cull??W.EMPTY_OBJECT,i=t.polygonOffset??W.EMPTY_OBJECT,o=t.scissorTest??W.EMPTY_OBJECT,r=o.rectangle??W.EMPTY_OBJECT,s=t.depthRange??W.EMPTY_OBJECT,a=t.depthTest??W.EMPTY_OBJECT,l=t.colorMask??W.EMPTY_OBJECT,u=t.blending??W.EMPTY_OBJECT,f=u.color??W.EMPTY_OBJECT,h=t.stencilTest??W.EMPTY_OBJECT,p=h.frontOperation??W.EMPTY_OBJECT,g=h.backOperation??W.EMPTY_OBJECT,m=t.sampleCoverage??W.EMPTY_OBJECT,y=t.viewport;if(this.frontFace=t.frontFace??ts.COUNTER_CLOCKWISE,this.cull={enabled:n.enabled??!1,face:n.face??ne.BACK},this.lineWidth=t.lineWidth??1,this.polygonOffset={enabled:i.enabled??!1,factor:i.factor??0,units:i.units??0},this.scissorTest={enabled:o.enabled??!1,rectangle:Ke.clone(r)},this.depthRange={near:s.near??0,far:s.far??1},this.depthTest={enabled:a.enabled??!1,func:a.func??ne.LESS},this.colorMask={red:l.red??!0,green:l.green??!0,blue:l.blue??!0,alpha:l.alpha??!0},this.depthMask=t.depthMask??!0,this.stencilMask=t.stencilMask??-1,this.blending={enabled:u.enabled??!1,color:new G(f.red??0,f.green??0,f.blue??0,f.alpha??0),equationRgb:u.equationRgb??ne.FUNC_ADD,equationAlpha:u.equationAlpha??ne.FUNC_ADD,functionSourceRgb:u.functionSourceRgb??ne.ONE,functionSourceAlpha:u.functionSourceAlpha??ne.ONE,functionDestinationRgb:u.functionDestinationRgb??ne.ZERO,functionDestinationAlpha:u.functionDestinationAlpha??ne.ZERO},this.stencilTest={enabled:h.enabled??!1,frontFunction:h.frontFunction??ne.ALWAYS,backFunction:h.backFunction??ne.ALWAYS,reference:h.reference??0,mask:h.mask??-1,frontOperation:{fail:p.fail??ne.KEEP,zFail:p.zFail??ne.KEEP,zPass:p.zPass??ne.KEEP},backOperation:{fail:g.fail??ne.KEEP,zFail:g.zFail??ne.KEEP,zPass:g.zPass??ne.KEEP}},this.sampleCoverage={enabled:m.enabled??!1,value:m.value??1,invert:m.invert??!1},this.viewport=c(y)?new Ke(y.x,y.y,y.width,y.height):void 0,this.lineWidth<ut.minimumAliasedLineWidth||this.lineWidth>ut.maximumAliasedLineWidth)throw new C("renderState.lineWidth is out of range.  Check minimumAliasedLineWidth and maximumAliasedLineWidth.");if(!ts.validate(this.frontFace))throw new C("Invalid renderState.frontFace.");if(!ove(this.cull.face))throw new C("Invalid renderState.cull.face.");if(this.scissorTest.rectangle.width<0||this.scissorTest.rectangle.height<0)throw new C("renderState.scissorTest.rectangle.width and renderState.scissorTest.rectangle.height must be greater than or equal to zero.");if(this.depthRange.near>this.depthRange.far)throw new C("renderState.depthRange.near can not be greater than renderState.depthRange.far.");if(this.depthRange.near<0)throw new C("renderState.depthRange.near must be greater than or equal to zero.");if(this.depthRange.far>1)throw new C("renderState.depthRange.far must be less than or equal to one.");if(!rve(this.depthTest.func))throw new C("Invalid renderState.depthTest.func.");if(this.blending.color.red<0||this.blending.color.red>1||this.blending.color.green<0||this.blending.color.green>1||this.blending.color.blue<0||this.blending.color.blue>1||this.blending.color.alpha<0||this.blending.color.alpha>1)throw new C("renderState.blending.color components must be greater than or equal to zero and less than or equal to one.");if(!dQ(this.blending.equationRgb))throw new C("Invalid renderState.blending.equationRgb.");if(!dQ(this.blending.equationAlpha))throw new C("Invalid renderState.blending.equationAlpha.");if(!n1(this.blending.functionSourceRgb))throw new C("Invalid renderState.blending.functionSourceRgb.");if(!n1(this.blending.functionSourceAlpha))throw new C("Invalid renderState.blending.functionSourceAlpha.");if(!n1(this.blending.functionDestinationRgb))throw new C("Invalid renderState.blending.functionDestinationRgb.");if(!n1(this.blending.functionDestinationAlpha))throw new C("Invalid renderState.blending.functionDestinationAlpha.");if(!hQ(this.stencilTest.frontFunction))throw new C("Invalid renderState.stencilTest.frontFunction.");if(!hQ(this.stencilTest.backFunction))throw new C("Invalid renderState.stencilTest.backFunction.");if(!TT(this.stencilTest.frontOperation.fail))throw new C("Invalid renderState.stencilTest.frontOperation.fail.");if(!TT(this.stencilTest.frontOperation.zFail))throw new C("Invalid renderState.stencilTest.frontOperation.zFail.");if(!TT(this.stencilTest.frontOperation.zPass))throw new C("Invalid renderState.stencilTest.frontOperation.zPass.");if(!TT(this.stencilTest.backOperation.fail))throw new C("Invalid renderState.stencilTest.backOperation.fail.");if(!TT(this.stencilTest.backOperation.zFail))throw new C("Invalid renderState.stencilTest.backOperation.zFail.");if(!TT(this.stencilTest.backOperation.zPass))throw new C("Invalid renderState.stencilTest.backOperation.zPass.");if(c(this.viewport)){if(this.viewport.width<0)throw new C("renderState.viewport.width must be greater than or equal to zero.");if(this.viewport.height<0)throw new C("renderState.viewport.height must be greater than or equal to zero.");if(this.viewport.width>ut.maximumViewportWidth)throw new C(`renderState.viewport.width must be less than or equal to the maximum viewport width (${ut.maximumViewportWidth.toString()}).  Check maximumViewportWidth.`);if(this.viewport.height>ut.maximumViewportHeight)throw new C(`renderState.viewport.height must be less than or equal to the maximum viewport height (${ut.maximumViewportHeight.toString()}).  Check maximumViewportHeight.`)}this.id=0,this._applyFunctions=[]}var sve=0,wh={};vh.fromCache=function(e){let t=JSON.stringify(e),n=wh[t];if(c(n))return++n.referenceCount,n.state;let i=new vh(e),o=JSON.stringify(i);return n=wh[o],c(n)||(i.id=sve++,i=t1(i),n={referenceCount:0,state:i},wh[o]=n),++n.referenceCount,wh[t]={referenceCount:1,state:n.state},n.state};vh.removeFromCache=function(e){let t=new vh(e),n=JSON.stringify(t),i=wh[n],o=JSON.stringify(e),r=wh[o];c(r)&&(--r.referenceCount,r.referenceCount===0&&(delete wh[o],c(i)&&--i.referenceCount)),c(i)&&i.referenceCount===0&&delete wh[n]};vh.getCache=function(){return wh};vh.clearCache=function(){wh={}};function L0(e,t,n){n?e.enable(t):e.disable(t)}function mQ(e,t){e.frontFace(t.frontFace)}function pQ(e,t){let n=t.cull,i=n.enabled;L0(e,e.CULL_FACE,i),i&&e.cullFace(n.face)}function _Q(e,t){e.lineWidth(t.lineWidth)}function gQ(e,t){let n=t.polygonOffset,i=n.enabled;L0(e,e.POLYGON_OFFSET_FILL,i),i&&e.polygonOffset(n.factor,n.units)}function yQ(e,t,n){let i=t.scissorTest,o=c(n.scissorTest)?n.scissorTest.enabled:i.enabled;if(L0(e,e.SCISSOR_TEST,o),o){let r=c(n.scissorTest)?n.scissorTest.rectangle:i.rectangle;e.scissor(r.x,r.y,r.width,r.height)}}function bQ(e,t){let n=t.depthRange;e.depthRange(n.near,n.far)}function xQ(e,t){let n=t.depthTest,i=n.enabled;L0(e,e.DEPTH_TEST,i),i&&e.depthFunc(n.func)}function TQ(e,t){let n=t.colorMask;e.colorMask(n.red,n.green,n.blue,n.alpha)}function AQ(e,t){e.depthMask(t.depthMask)}function CQ(e,t){e.stencilMask(t.stencilMask)}function ave(e,t){e.blendColor(t.red,t.green,t.blue,t.alpha)}function EQ(e,t,n){let i=t.blending,o=c(n.blendingEnabled)?n.blendingEnabled:i.enabled;L0(e,e.BLEND,o),o&&(ave(e,i.color),e.blendEquationSeparate(i.equationRgb,i.equationAlpha),e.blendFuncSeparate(i.functionSourceRgb,i.functionDestinationRgb,i.functionSourceAlpha,i.functionDestinationAlpha))}function SQ(e,t){let n=t.stencilTest,i=n.enabled;if(L0(e,e.STENCIL_TEST,i),i){let o=n.frontFunction,r=n.backFunction,s=n.reference,a=n.mask;e.stencilFunc(o,s,a),e.stencilFuncSeparate(e.BACK,r,s,a),e.stencilFuncSeparate(e.FRONT,o,s,a);let l=n.frontOperation,u=l.fail,f=l.zFail,h=l.zPass;e.stencilOpSeparate(e.FRONT,u,f,h);let p=n.backOperation,g=p.fail,m=p.zFail,y=p.zPass;e.stencilOpSeparate(e.BACK,g,m,y)}}function wQ(e,t){let n=t.sampleCoverage,i=n.enabled;L0(e,e.SAMPLE_COVERAGE,i),i&&e.sampleCoverage(n.value,n.invert)}var cve=new Ke;function vQ(e,t,n){let i=t.viewport??n.viewport;c(i)||(i=cve,i.width=n.context.drawingBufferWidth,i.height=n.context.drawingBufferHeight),n.context.uniformState.viewport=i,e.viewport(i.x,i.y,i.width,i.height)}vh.apply=function(e,t,n){mQ(e,t),pQ(e,t),_Q(e,t),gQ(e,t),bQ(e,t),xQ(e,t),TQ(e,t),AQ(e,t),CQ(e,t),SQ(e,t),wQ(e,t),yQ(e,t,n),EQ(e,t,n),vQ(e,t,n)};function lve(e,t){let n=[];return e.frontFace!==t.frontFace&&n.push(mQ),(e.cull.enabled!==t.cull.enabled||e.cull.face!==t.cull.face)&&n.push(pQ),e.lineWidth!==t.lineWidth&&n.push(_Q),(e.polygonOffset.enabled!==t.polygonOffset.enabled||e.polygonOffset.factor!==t.polygonOffset.factor||e.polygonOffset.units!==t.polygonOffset.units)&&n.push(gQ),(e.depthRange.near!==t.depthRange.near||e.depthRange.far!==t.depthRange.far)&&n.push(bQ),(e.depthTest.enabled!==t.depthTest.enabled||e.depthTest.func!==t.depthTest.func)&&n.push(xQ),(e.colorMask.red!==t.colorMask.red||e.colorMask.green!==t.colorMask.green||e.colorMask.blue!==t.colorMask.blue||e.colorMask.alpha!==t.colorMask.alpha)&&n.push(TQ),e.depthMask!==t.depthMask&&n.push(AQ),e.stencilMask!==t.stencilMask&&n.push(CQ),(e.stencilTest.enabled!==t.stencilTest.enabled||e.stencilTest.frontFunction!==t.stencilTest.frontFunction||e.stencilTest.backFunction!==t.stencilTest.backFunction||e.stencilTest.reference!==t.stencilTest.reference||e.stencilTest.mask!==t.stencilTest.mask||e.stencilTest.frontOperation.fail!==t.stencilTest.frontOperation.fail||e.stencilTest.frontOperation.zFail!==t.stencilTest.frontOperation.zFail||e.stencilTest.backOperation.fail!==t.stencilTest.backOperation.fail||e.stencilTest.backOperation.zFail!==t.stencilTest.backOperation.zFail||e.stencilTest.backOperation.zPass!==t.stencilTest.backOperation.zPass)&&n.push(SQ),(e.sampleCoverage.enabled!==t.sampleCoverage.enabled||e.sampleCoverage.value!==t.sampleCoverage.value||e.sampleCoverage.invert!==t.sampleCoverage.invert)&&n.push(wQ),n}vh.partialApply=function(e,t,n,i,o,r){if(t!==n){let f=n._applyFunctions[t.id];c(f)||(f=lve(t,n),n._applyFunctions[t.id]=f);let h=f.length;for(let p=0;p<h;++p)f[p](e,n)}let s=c(i.scissorTest)?i.scissorTest:t.scissorTest,a=c(o.scissorTest)?o.scissorTest:n.scissorTest;(s!==a||r)&&yQ(e,n,o);let l=c(i.blendingEnabled)?i.blendingEnabled:t.blending.enabled,u=c(o.blendingEnabled)?o.blendingEnabled:n.blending.enabled;(l!==u||u&&t.blending!==n.blending)&&EQ(e,n,o),(t!==n||i!==o||i.context!==o.context)&&vQ(e,n,o)};vh.getState=function(e){if(!c(e))throw new C("renderState is required.");return{frontFace:e.frontFace,cull:{enabled:e.cull.enabled,face:e.cull.face},lineWidth:e.lineWidth,polygonOffset:{enabled:e.polygonOffset.enabled,factor:e.polygonOffset.factor,units:e.polygonOffset.units},scissorTest:{enabled:e.scissorTest.enabled,rectangle:Ke.clone(e.scissorTest.rectangle)},depthRange:{near:e.depthRange.near,far:e.depthRange.far},depthTest:{enabled:e.depthTest.enabled,func:e.depthTest.func},colorMask:{red:e.colorMask.red,green:e.colorMask.green,blue:e.colorMask.blue,alpha:e.colorMask.alpha},depthMask:e.depthMask,stencilMask:e.stencilMask,blending:{enabled:e.blending.enabled,color:G.clone(e.blending.color),equationRgb:e.blending.equationRgb,equationAlpha:e.blending.equationAlpha,functionSourceRgb:e.blending.functionSourceRgb,functionSourceAlpha:e.blending.functionSourceAlpha,functionDestinationRgb:e.blending.functionDestinationRgb,functionDestinationAlpha:e.blending.functionDestinationAlpha},stencilTest:{enabled:e.stencilTest.enabled,frontFunction:e.stencilTest.frontFunction,backFunction:e.stencilTest.backFunction,reference:e.stencilTest.reference,mask:e.stencilTest.mask,frontOperation:{fail:e.stencilTest.frontOperation.fail,zFail:e.stencilTest.frontOperation.zFail,zPass:e.stencilTest.frontOperation.zPass},backOperation:{fail:e.stencilTest.backOperation.fail,zFail:e.stencilTest.backOperation.zFail,zPass:e.stencilTest.backOperation.zPass}},sampleCoverage:{enabled:e.sampleCoverage.enabled,value:e.sampleCoverage.value,invert:e.sampleCoverage.invert},viewport:c(e.viewport)?Ke.clone(e.viewport):void 0}};var ze=vh;function Kt(e,t,n,i){this[0]=e??0,this[1]=n??0,this[2]=t??0,this[3]=i??0}Kt.packedLength=4;Kt.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t};Kt.unpack=function(e,t,n){return T.defined("array",e),t=t??0,c(n)||(n=new Kt),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n};Kt.packArray=function(e,t){T.defined("array",e);let n=e.length,i=n*4;if(!c(t))t=new Array(i);else{if(!Array.isArray(t)&&t.length!==i)throw new C("If result is a typed array, it must have exactly array.length * 4 elements");t.length!==i&&(t.length=i)}for(let o=0;o<n;++o)Kt.pack(e[o],t,o*4);return t};Kt.unpackArray=function(e,t){if(T.defined("array",e),T.typeOf.number.greaterThanOrEquals("array.length",e.length,4),e.length%4!==0)throw new C("array length must be a multiple of 4.");let n=e.length;c(t)?t.length=n/4:t=new Array(n/4);for(let i=0;i<n;i+=4){let o=i/4;t[o]=Kt.unpack(e,i,t[o])}return t};Kt.clone=function(e,t){if(c(e))return c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t):new Kt(e[0],e[2],e[1],e[3])};Kt.fromArray=Kt.unpack;Kt.fromColumnMajorArray=function(e,t){return T.defined("values",e),Kt.clone(e,t)};Kt.fromRowMajorArray=function(e,t){return T.defined("values",e),c(t)?(t[0]=e[0],t[1]=e[2],t[2]=e[1],t[3]=e[3],t):new Kt(e[0],e[1],e[2],e[3])};Kt.fromScale=function(e,t){return T.typeOf.object("scale",e),c(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=e.y,t):new Kt(e.x,0,0,e.y)};Kt.fromUniformScale=function(e,t){return T.typeOf.number("scale",e),c(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=e,t):new Kt(e,0,0,e)};Kt.fromRotation=function(e,t){T.typeOf.number("angle",e);let n=Math.cos(e),i=Math.sin(e);return c(t)?(t[0]=n,t[1]=i,t[2]=-i,t[3]=n,t):new Kt(n,-i,i,n)};Kt.toArray=function(e,t){return T.typeOf.object("matrix",e),c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t):[e[0],e[1],e[2],e[3]]};Kt.getElementIndex=function(e,t){return T.typeOf.number.greaterThanOrEquals("row",t,0),T.typeOf.number.lessThanOrEquals("row",t,1),T.typeOf.number.greaterThanOrEquals("column",e,0),T.typeOf.number.lessThanOrEquals("column",e,1),e*2+t};Kt.getColumn=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,1),T.typeOf.object("result",n);let i=t*2,o=e[i],r=e[i+1];return n.x=o,n.y=r,n};Kt.setColumn=function(e,t,n,i){T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,1),T.typeOf.object("cartesian",n),T.typeOf.object("result",i),i=Kt.clone(e,i);let o=t*2;return i[o]=n.x,i[o+1]=n.y,i};Kt.getRow=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,1),T.typeOf.object("result",n);let i=e[t],o=e[t+2];return n.x=i,n.y=o,n};Kt.setRow=function(e,t,n,i){return T.typeOf.object("matrix",e),T.typeOf.number.greaterThanOrEquals("index",t,0),T.typeOf.number.lessThanOrEquals("index",t,1),T.typeOf.object("cartesian",n),T.typeOf.object("result",i),i=Kt.clone(e,i),i[t]=n.x,i[t+2]=n.y,i};var uve=new z;Kt.setScale=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("scale",t),T.typeOf.object("result",n);let i=Kt.getScale(e,uve),o=t.x/i.x,r=t.y/i.y;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*r,n[3]=e[3]*r,n};var fve=new z;Kt.setUniformScale=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.number("scale",t),T.typeOf.object("result",n);let i=Kt.getScale(e,fve),o=t/i.x,r=t/i.y;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*r,n[3]=e[3]*r,n};var DQ=new z;Kt.getScale=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t.x=z.magnitude(z.fromElements(e[0],e[1],DQ)),t.y=z.magnitude(z.fromElements(e[2],e[3],DQ)),t};var PQ=new z;Kt.getMaximumScale=function(e){return Kt.getScale(e,PQ),z.maximumComponent(PQ)};var dve=new z;Kt.setRotation=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("result",n);let i=Kt.getScale(e,dve);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.y,n[3]=t[3]*i.y,n};var hve=new z;Kt.getRotation=function(e,t){T.typeOf.object("matrix",e),T.typeOf.object("result",t);let n=Kt.getScale(e,hve);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.y,t[3]=e[3]/n.y,t};Kt.multiply=function(e,t,n){T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n);let i=e[0]*t[0]+e[2]*t[1],o=e[0]*t[2]+e[2]*t[3],r=e[1]*t[0]+e[3]*t[1],s=e[1]*t[2]+e[3]*t[3];return n[0]=i,n[1]=r,n[2]=o,n[3]=s,n};Kt.add=function(e,t,n){return T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n),n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n};Kt.subtract=function(e,t,n){return T.typeOf.object("left",e),T.typeOf.object("right",t),T.typeOf.object("result",n),n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n};Kt.multiplyByVector=function(e,t,n){T.typeOf.object("matrix",e),T.typeOf.object("cartesian",t),T.typeOf.object("result",n);let i=e[0]*t.x+e[2]*t.y,o=e[1]*t.x+e[3]*t.y;return n.x=i,n.y=o,n};Kt.multiplyByScalar=function(e,t,n){return T.typeOf.object("matrix",e),T.typeOf.number("scalar",t),T.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n};Kt.multiplyByScale=function(e,t,n){return T.typeOf.object("matrix",e),T.typeOf.object("scale",t),T.typeOf.object("result",n),n[0]=e[0]*t.x,n[1]=e[1]*t.x,n[2]=e[2]*t.y,n[3]=e[3]*t.y,n};Kt.multiplyByUniformScale=function(e,t,n){return T.typeOf.object("matrix",e),T.typeOf.number("scale",t),T.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n};Kt.negate=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t};Kt.transpose=function(e,t){T.typeOf.object("matrix",e),T.typeOf.object("result",t);let n=e[0],i=e[2],o=e[1],r=e[3];return t[0]=n,t[1]=i,t[2]=o,t[3]=r,t};Kt.abs=function(e,t){return T.typeOf.object("matrix",e),T.typeOf.object("result",t),t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t};Kt.equals=function(e,t){return e===t||c(e)&&c(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]};Kt.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]};Kt.equalsEpsilon=function(e,t,n){return n=n??0,e===t||c(e)&&c(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n};Kt.IDENTITY=Object.freeze(new Kt(1,0,0,1));Kt.ZERO=Object.freeze(new Kt(0,0,0,0));Kt.COLUMN0ROW0=0;Kt.COLUMN0ROW1=1;Kt.COLUMN1ROW0=2;Kt.COLUMN1ROW1=3;Object.defineProperties(Kt.prototype,{length:{get:function(){return 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u=d.negate(l,hDe),f=d.negate(a,dDe),h=cJ,p=h[0];d.add(s,l,p),d.add(p,a,p),p=h[1],d.add(s,l,p),d.add(p,f,p),p=h[2],d.add(s,u,p),d.add(p,f,p),p=h[3],d.add(s,u,p),d.add(p,a,p),d.negate(s,s),p=h[4],d.add(s,l,p),d.add(p,a,p),p=h[5],d.add(s,l,p),d.add(p,f,p),p=h[6],d.add(s,u,p),d.add(p,f,p),p=h[7],d.add(s,u,p),d.add(p,a,p);let g=h.length;for(let x=0;x<g;++x){let A=h[x];d.add(o,A,A);let E=i.cartesianToCartographic(A,mDe);t.project(E,A)}n=dn.fromPoints(h,n),o=n.center;let m=o.x,y=o.y,b=o.z;return o.x=b,o.y=m,o.z=y,n};dn.isOccluded=function(e,t){return T.typeOf.object("sphere",e),T.typeOf.object("occluder",t),!t.isBoundingSphereVisible(e)};dn.equals=function(e,t){return e===t||c(e)&&c(t)&&d.equals(e.center,t.center)&&e.radius===t.radius};dn.prototype.intersectPlane=function(e){return dn.intersectPlane(this,e)};dn.prototype.distanceSquaredTo=function(e){return dn.distanceSquaredTo(this,e)};dn.prototype.computePlaneDistances=function(e,t,n){return 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A=p,E=-2*r*p+o*g,S=m,v=-a*g+2*s*m,P=Math.sqrt(y),M=Math.sqrt(3)/2,R=Math.abs(Math.atan2(o*P,-E)/3);b=2*Math.sqrt(-A);let L=Math.cos(R);x=b*L;let B=b*(-L/2-M*Math.sin(R)),_=x+B>2*r?x-r:B-r,w=o,D=_/w;R=Math.abs(Math.atan2(a*P,-v)/3),b=2*Math.sqrt(-S),L=Math.cos(R),x=b*L,B=b*(-L/2-M*Math.sin(R));let I=-a,N=x+B<2*s?x+s:B+s,k=I/N,H=w*N,V=-_*N-w*I,j=_*I,U=(s*V-r*j)/(-r*V+s*H);return D<=U?D<=k?U<=k?[D,U,k]:[D,k,U]:[k,D,U]:D<=k?[U,D,k]:U<=k?[U,k,D]:[k,U,D]}s6.computeRealRoots=function(e,t,n,i){if(typeof e!="number")throw new C("a is a required number.");if(typeof t!="number")throw new C("b is a required number.");if(typeof n!="number")throw new C("c is a required number.");if(typeof i!="number")throw new C("d is a required number.");let o,r;if(e===0)return ul.computeRealRoots(t,n,i);if(t===0){if(n===0){if(i===0)return[0,0,0];r=-i/e;let s=r<0?-Math.pow(-r,1/3):Math.pow(r,1/3);return[s,s,s]}else if(i===0)return o=ul.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return r6(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):r6(e,t,0,i);if(i===0)return o=ul.computeRealRoots(e,t,n),o.length===0?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]}return r6(e,t,n,i)};var ET=s6;var a6={};a6.computeDiscriminant=function(e,t,n,i,o){if(typeof e!="number")throw new C("a is a required number.");if(typeof t!="number")throw new C("b is a required number.");if(typeof n!="number")throw new C("c is a required number.");if(typeof i!="number")throw new C("d is a required number.");if(typeof o!="number")throw new C("e is a required number.");let r=e*e,s=r*e,a=t*t,l=a*t,u=n*n,f=u*n,h=i*i,p=h*i,g=o*o,m=g*o;return a*u*h-4*l*p-4*e*f*h+18*e*t*n*p-27*r*h*h+256*s*m+o*(18*l*n*i-4*a*f+16*e*u*u-80*e*t*u*i-6*e*a*h+144*r*n*h)+g*(144*e*a*n-27*a*a-128*r*u-192*r*t*i)};function ud(e,t,n,i){let o=e*e,r=t-3*o/8,s=n-t*e/2+o*e/8,a=i-n*e/4+t*o/16-3*o*o/256,l=ET.computeRealRoots(1,2*r,r*r-4*a,-s*s);if(l.length>0){let u=-e/4,f=l[l.length-1];if(Math.abs(f)<O.EPSILON14){let h=ul.computeRealRoots(1,r,a);if(h.length===2){let p=h[0],g=h[1],m;if(p>=0&&g>=0){let y=Math.sqrt(p),b=Math.sqrt(g);return[u-b,u-y,u+y,u+b]}else{if(p>=0&&g<0)return m=Math.sqrt(p),[u-m,u+m];if(p<0&&g>=0)return m=Math.sqrt(g),[u-m,u+m]}}return[]}else if(f>0){let h=Math.sqrt(f),p=(r+f-s/h)/2,g=(r+f+s/h)/2,m=ul.computeRealRoots(1,h,p),y=ul.computeRealRoots(1,-h,g);return m.length!==0?(m[0]+=u,m[1]+=u,y.length!==0?(y[0]+=u,y[1]+=u,m[1]<=y[0]?[m[0],m[1],y[0],y[1]]:y[1]<=m[0]?[y[0],y[1],m[0],m[1]]:m[0]>=y[0]&&m[1]<=y[1]?[y[0],m[0],m[1],y[1]]:y[0]>=m[0]&&y[1]<=m[1]?[m[0],y[0],y[1],m[1]]:m[0]>y[0]&&m[0]<y[1]?[y[0],m[0],y[1],m[1]]:[m[0],y[0],m[1],y[1]]):m):y.length!==0?(y[0]+=u,y[1]+=u,y):[]}}return[]}function iw(e,t,n,i){let o=n*n,r=t*t,s=e*e,a=-2*t,l=n*e+r-4*i,u=s*i-n*t*e+o,f=ET.computeRealRoots(1,a,l,u);if(f.length>0){let h=f[0],p=t-h,g=p*p,m=e/2,y=p/2,b=g-4*i,x=g+4*Math.abs(i),A=s-4*h,E=s+4*Math.abs(h),S,v;if(h<0||b*E<A*x){let w=Math.sqrt(A);S=w/2,v=w===0?0:(e*y-n)/w}else{let w=Math.sqrt(b);S=w===0?0:(e*y-n)/w,v=w/2}let P,M;m===0&&S===0?(P=0,M=0):O.sign(m)===O.sign(S)?(P=m+S,M=h/P):(M=m-S,P=h/M);let R,L;y===0&&v===0?(R=0,L=0):O.sign(y)===O.sign(v)?(R=y+v,L=i/R):(L=y-v,R=i/L);let B=ul.computeRealRoots(1,P,R),_=ul.computeRealRoots(1,M,L);if(B.length!==0)return _.length!==0?B[1]<=_[0]?[B[0],B[1],_[0],_[1]]:_[1]<=B[0]?[_[0],_[1],B[0],B[1]]:B[0]>=_[0]&&B[1]<=_[1]?[_[0],B[0],B[1],_[1]]:_[0]>=B[0]&&_[1]<=B[1]?[B[0],_[0],_[1],B[1]]:B[0]>_[0]&&B[0]<_[1]?[_[0],B[0],_[1],B[1]]:[B[0],_[0],B[1],_[1]]:B;if(_.length!==0)return _}return[]}a6.computeRealRoots=function(e,t,n,i,o){if(typeof e!="number")throw new C("a is a required number.");if(typeof t!="number")throw new C("b is a required number.");if(typeof n!="number")throw new C("c is a required number.");if(typeof i!="number")throw new C("d is a required number.");if(typeof o!="number")throw new C("e is a required number.");if(Math.abs(e)<O.EPSILON15)return ET.computeRealRoots(t,n,i,o);let r=t/e,s=n/e,a=i/e,l=o/e,u=r<0?1:0;switch(u+=s<0?u+1:u,u+=a<0?u+1:u,u+=l<0?u+1:u,u){case 0:return ud(r,s,a,l);case 1:return iw(r,s,a,l);case 2:return iw(r,s,a,l);case 3:return ud(r,s,a,l);case 4:return ud(r,s,a,l);case 5:return iw(r,s,a,l);case 6:return ud(r,s,a,l);case 7:return ud(r,s,a,l);case 8:return iw(r,s,a,l);case 9:return ud(r,s,a,l);case 10:return ud(r,s,a,l);case 11:return iw(r,s,a,l);case 12:return ud(r,s,a,l);case 13:return ud(r,s,a,l);case 14:return ud(r,s,a,l);case 15:return ud(r,s,a,l);default:return}};var f1=a6;function d1(e,t){t=d.clone(t??d.ZERO),d.equals(t,d.ZERO)||d.normalize(t,t),this.origin=d.clone(e??d.ZERO),this.direction=t}d1.clone=function(e,t){if(c(e))return c(t)?(t.origin=d.clone(e.origin),t.direction=d.clone(e.direction),t):new d1(e.origin,e.direction)};d1.getPoint=function(e,t,n){return T.typeOf.object("ray",e),T.typeOf.number("t",t),c(n)||(n=new d),n=d.multiplyByScalar(e.direction,t,n),d.add(e.origin,n,n)};var _n=d1;var Lo={};Lo.rayPlane=function(e,t,n){if(!c(e))throw new C("ray is required.");if(!c(t))throw new C("plane is required.");c(n)||(n=new d);let i=e.origin,o=e.direction,r=t.normal,s=d.dot(r,o);if(Math.abs(s)<O.EPSILON15)return;let a=(-t.distance-d.dot(r,i))/s;if(!(a<0))return n=d.multiplyByScalar(o,a,n),d.add(i,n,n)};var bDe=new d,xDe=new d,vJ=new d,xJ=new d,TJ=new d;Lo.rayTriangleParametric=function(e,t,n,i,o){if(!c(e))throw new C("ray is required.");if(!c(t))throw new C("p0 is required.");if(!c(n))throw new C("p1 is required.");if(!c(i))throw new C("p2 is required.");o=o??!1;let r=e.origin,s=e.direction,a=d.subtract(n,t,bDe),l=d.subtract(i,t,xDe),u=d.cross(s,l,vJ),f=d.dot(a,u),h,p,g,m,y;if(o){if(f<O.EPSILON6||(h=d.subtract(r,t,xJ),g=d.dot(h,u),g<0||g>f)||(p=d.cross(h,a,TJ),m=d.dot(s,p),m<0||g+m>f))return;y=d.dot(l,p)/f}else{if(Math.abs(f)<O.EPSILON6)return;let b=1/f;if(h=d.subtract(r,t,xJ),g=d.dot(h,u)*b,g<0||g>1||(p=d.cross(h,a,TJ),m=d.dot(s,p)*b,m<0||g+m>1))return;y=d.dot(l,p)*b}return y};Lo.rayTriangle=function(e,t,n,i,o,r){let s=Lo.rayTriangleParametric(e,t,n,i,o);if(!(!c(s)||s<0))return c(r)||(r=new d),d.multiplyByScalar(e.direction,s,r),d.add(e.origin,r,r)};var TDe=new _n;Lo.lineSegmentTriangle=function(e,t,n,i,o,r,s){if(!c(e))throw new C("v0 is required.");if(!c(t))throw new C("v1 is required.");if(!c(n))throw new C("p0 is required.");if(!c(i))throw new C("p1 is required.");if(!c(o))throw new C("p2 is required.");let a=TDe;d.clone(e,a.origin),d.subtract(t,e,a.direction),d.normalize(a.direction,a.direction);let l=Lo.rayTriangleParametric(a,n,i,o,r);if(!(!c(l)||l<0||l>d.distance(e,t)))return c(s)||(s=new d),d.multiplyByScalar(a.direction,l,s),d.add(a.origin,s,s)};function ADe(e,t,n,i){let o=t*t-4*e*n;if(o<0)return;if(o>0){let s=1/(2*e),a=Math.sqrt(o),l=(-t+a)*s,u=(-t-a)*s;return l<u?(i.root0=l,i.root1=u):(i.root0=u,i.root1=l),i}let r=-t/(2*e);if(r!==0)return i.root0=i.root1=r,i}var CDe={root0:0,root1:0};function DJ(e,t,n){c(n)||(n=new $a);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=d.subtract(i,r,vJ),l=d.dot(o,o),u=2*d.dot(o,a),f=d.magnitudeSquared(a)-s,h=ADe(l,u,f,CDe);if(c(h))return n.start=h.root0,n.stop=h.root1,n}Lo.raySphere=function(e,t,n){if(!c(e))throw new C("ray is required.");if(!c(t))throw new C("sphere is required.");if(n=DJ(e,t,n),!(!c(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var EDe=new _n;Lo.lineSegmentSphere=function(e,t,n,i){if(!c(e))throw new C("p0 is required.");if(!c(t))throw new C("p1 is required.");if(!c(n))throw new C("sphere is required.");let o=EDe;d.clone(e,o.origin);let r=d.subtract(t,e,o.direction),s=d.magnitude(r);if(d.normalize(r,r),i=DJ(o,n,i),!(!c(i)||i.stop<0||i.start>s))return i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i};var SDe=new d,wDe=new d;Lo.rayEllipsoid=function(e,t){if(!c(e))throw new C("ray is required.");if(!c(t))throw new C("ellipsoid is required.");let n=t.oneOverRadii,i=d.multiplyComponents(n,e.origin,SDe),o=d.multiplyComponents(n,e.direction,wDe),r=d.magnitudeSquared(i),s=d.dot(i,o),a,l,u,f,h;if(r>1){if(s>=0)return;let p=s*s;if(a=r-1,l=d.magnitudeSquared(o),u=l*a,p<u)return;if(p>u){f=s*s-u,h=-s+Math.sqrt(f);let m=h/l,y=a/h;return m<y?new $a(m,y):{start:y,stop:m}}let g=Math.sqrt(a/l);return new $a(g,g)}else if(r<1)return a=r-1,l=d.magnitudeSquared(o),u=l*a,f=s*s-u,h=-s+Math.sqrt(f),new $a(0,h/l);if(s<0)return l=d.magnitudeSquared(o),new $a(0,-s/l)};function N0(e,t,n){let i=e+t;return O.sign(e)!==O.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}Lo.quadraticVectorExpression=function(e,t,n,i,o){let r=i*i,s=o*o,a=(e[J.COLUMN1ROW1]-e[J.COLUMN2ROW2])*s,l=o*(i*N0(e[J.COLUMN1ROW0],e[J.COLUMN0ROW1],O.EPSILON15)+t.y),u=e[J.COLUMN0ROW0]*r+e[J.COLUMN2ROW2]*s+i*t.x+n,f=s*N0(e[J.COLUMN2ROW1],e[J.COLUMN1ROW2],O.EPSILON15),h=o*(i*N0(e[J.COLUMN2ROW0],e[J.COLUMN0ROW2])+t.z),p,g=[];if(h===0&&f===0){if(p=ul.computeRealRoots(a,l,u),p.length===0)return g;let R=p[0],L=Math.sqrt(Math.max(1-R*R,0));if(g.push(new d(i,o*R,o*-L)),g.push(new d(i,o*R,o*L)),p.length===2){let B=p[1],_=Math.sqrt(Math.max(1-B*B,0));g.push(new d(i,o*B,o*-_)),g.push(new d(i,o*B,o*_))}return g}let m=h*h,y=f*f,b=a*a,x=h*f,A=b+y,E=2*(l*a+x),S=2*u*a+l*l-y+m,v=2*(u*l-x),P=u*u-m;if(A===0&&E===0&&S===0&&v===0)return g;p=f1.computeRealRoots(A,E,S,v,P);let M=p.length;if(M===0)return g;for(let R=0;R<M;++R){let L=p[R],B=L*L,_=Math.max(1-B,0),w=Math.sqrt(_),D;O.sign(a)===O.sign(u)?D=N0(a*B+u,l*L,O.EPSILON12):O.sign(u)===O.sign(l*L)?D=N0(a*B,l*L+u,O.EPSILON12):D=N0(a*B+l*L,u,O.EPSILON12);let I=N0(f*L,h,O.EPSILON15),N=D*I;N<0?g.push(new d(i,o*L,o*w)):N>0?g.push(new d(i,o*L,o*-w)):w!==0?(g.push(new d(i,o*L,o*-w)),g.push(new d(i,o*L,o*w)),++R):g.push(new d(i,o*L,o*w))}return g};var c6=new d,AJ=new d,CJ=new d,h1=new d,vDe=new d,DDe=new J,PDe=new J,IDe=new J,ODe=new J,RDe=new J,EJ=new J,SJ=new J,wJ=new d,MDe=new d,LDe=new he;Lo.grazingAltitudeLocation=function(e,t){if(!c(e))throw new C("ray is required.");if(!c(t))throw new C("ellipsoid is required.");let n=e.origin,i=e.direction;if(!d.equals(n,d.ZERO)){let P=t.geodeticSurfaceNormal(n,c6);if(d.dot(i,P)>=0)return n}let o=c(this.rayEllipsoid(e,t)),r=t.transformPositionToScaledSpace(i,c6),s=d.normalize(r,r),a=d.mostOrthogonalAxis(r,h1),l=d.normalize(d.cross(a,s,AJ),AJ),u=d.normalize(d.cross(s,l,CJ),CJ),f=DDe;f[0]=s.x,f[1]=s.y,f[2]=s.z,f[3]=l.x,f[4]=l.y,f[5]=l.z,f[6]=u.x,f[7]=u.y,f[8]=u.z;let h=J.transpose(f,PDe),p=J.fromScale(t.radii,IDe),g=J.fromScale(t.oneOverRadii,ODe),m=RDe;m[0]=0,m[1]=-i.z,m[2]=i.y,m[3]=i.z,m[4]=0,m[5]=-i.x,m[6]=-i.y,m[7]=i.x,m[8]=0;let y=J.multiply(J.multiply(h,g,EJ),m,EJ),b=J.multiply(J.multiply(y,p,SJ),f,SJ),x=J.multiplyByVector(y,n,vDe),A=Lo.quadraticVectorExpression(b,d.negate(x,c6),0,0,1),E,S,v=A.length;if(v>0){let P=d.clone(d.ZERO,MDe),M=Number.NEGATIVE_INFINITY;for(let L=0;L<v;++L){E=J.multiplyByVector(p,J.multiplyByVector(f,A[L],wJ),wJ);let B=d.normalize(d.subtract(E,n,h1),h1),_=d.dot(B,i);_>M&&(M=_,P=d.clone(E,P))}let R=t.cartesianToCartographic(P,LDe);return M=O.clamp(M,0,1),S=d.magnitude(d.subtract(P,n,h1))*Math.sqrt(1-M*M),S=o?-S:S,R.height=S,t.cartographicToCartesian(R,new d)}};var NDe=new d;Lo.lineSegmentPlane=function(e,t,n,i){if(!c(e))throw new C("endPoint0 is required.");if(!c(t))throw new C("endPoint1 is required.");if(!c(n))throw new C("plane is required.");c(i)||(i=new d);let o=d.subtract(t,e,NDe),r=n.normal,s=d.dot(r,o);if(Math.abs(s)<O.EPSILON6)return;let a=d.dot(r,e),l=-(n.distance+a)/s;if(!(l<0||l>1))return d.multiplyByScalar(o,l,i),d.add(e,i,i),i};Lo.trianglePlaneIntersection=function(e,t,n,i){if(!c(e)||!c(t)||!c(n)||!c(i))throw new C("p0, p1, p2, and plane are required.");let o=i.normal,r=i.distance,s=d.dot(o,e)+r<0,a=d.dot(o,t)+r<0,l=d.dot(o,n)+r<0,u=0;u+=s?1:0,u+=a?1:0,u+=l?1:0;let f,h;if((u===1||u===2)&&(f=new d,h=new d),u===1){if(s)return Lo.lineSegmentPlane(e,t,i,f),Lo.lineSegmentPlane(e,n,i,h),{positions:[e,t,n,f,h],indices:[0,3,4,1,2,4,1,4,3]};if(a)return Lo.lineSegmentPlane(t,n,i,f),Lo.lineSegmentPlane(t,e,i,h),{positions:[e,t,n,f,h],indices:[1,3,4,2,0,4,2,4,3]};if(l)return Lo.lineSegmentPlane(n,e,i,f),Lo.lineSegmentPlane(n,t,i,h),{positions:[e,t,n,f,h],indices:[2,3,4,0,1,4,0,4,3]}}else if(u===2)if(s)if(a){if(!l)return Lo.lineSegmentPlane(e,n,i,f),Lo.lineSegmentPlane(t,n,i,h),{positions:[e,t,n,f,h],indices:[0,1,4,0,4,3,2,3,4]}}else return Lo.lineSegmentPlane(n,t,i,f),Lo.lineSegmentPlane(e,t,i,h),{positions:[e,t,n,f,h],indices:[2,0,4,2,4,3,1,3,4]};else return Lo.lineSegmentPlane(t,e,i,f),Lo.lineSegmentPlane(n,e,i,h),{positions:[e,t,n,f,h],indices:[1,2,4,1,4,3,0,3,4]}};var Qn=Lo;function Os(e,t){if(T.typeOf.object("normal",e),!O.equalsEpsilon(d.magnitude(e),1,O.EPSILON6))throw new C("normal must be normalized.");T.typeOf.number("distance",t),this.normal=d.clone(e),this.distance=t}Os.fromPointNormal=function(e,t,n){if(T.typeOf.object("point",e),T.typeOf.object("normal",t),!O.equalsEpsilon(d.magnitude(t),1,O.EPSILON6))throw new C("normal must be normalized.");let i=-d.dot(t,e);return c(n)?(d.clone(t,n.normal),n.distance=i,n):new Os(t,i)};var FDe=new d;Os.fromCartesian4=function(e,t){T.typeOf.object("coefficients",e);let n=d.fromCartesian4(e,FDe),i=e.w;if(!O.equalsEpsilon(d.magnitude(n),1,O.EPSILON6))throw new C("normal must be normalized.");return c(t)?(d.clone(n,t.normal),t.distance=i,t):new Os(n,i)};Os.getPointDistance=function(e,t){return T.typeOf.object("plane",e),T.typeOf.object("point",t),d.dot(e.normal,t)+e.distance};var BDe=new d;Os.projectPointOntoPlane=function(e,t,n){T.typeOf.object("plane",e),T.typeOf.object("point",t),c(n)||(n=new d);let i=Os.getPointDistance(e,t),o=d.multiplyByScalar(e.normal,i,BDe);return d.subtract(t,o,n)};var kDe=new F,UDe=new se,VDe=new d;Os.transform=function(e,t,n){T.typeOf.object("plane",e),T.typeOf.object("transform",t);let i=e.normal,o=e.distance,r=F.inverseTranspose(t,kDe),s=se.fromElements(i.x,i.y,i.z,o,UDe);s=F.multiplyByVector(r,s,s);let a=d.fromCartesian4(s,VDe);return s=se.divideByScalar(s,d.magnitude(a),s),Os.fromCartesian4(s,n)};Os.clone=function(e,t){return T.typeOf.object("plane",e),c(t)?(d.clone(e.normal,t.normal),t.distance=e.distance,t):new Os(e.normal,e.distance)};Os.equals=function(e,t){return T.typeOf.object("left",e),T.typeOf.object("right",t),e.distance===t.distance&&d.equals(e.normal,t.normal)};Os.ORIGIN_XY_PLANE=Object.freeze(new Os(d.UNIT_Z,0));Os.ORIGIN_YZ_PLANE=Object.freeze(new Os(d.UNIT_X,0));Os.ORIGIN_ZX_PLANE=Object.freeze(new Os(d.UNIT_Y,0));var sn=Os;var l6={};l6.calculateACMR=function(e){e=e??W.EMPTY_OBJECT;let t=e.indices,n=e.maximumIndex,i=e.cacheSize??24;if(!c(t))throw new C("indices is required.");let o=t.length;if(o<3||o%3!==0)throw new C("indices length must be a multiple of three.");if(n<=0)throw new C("maximumIndex must be greater than zero.");if(i<3)throw new C("cacheSize must be greater than two.");if(!c(n)){n=0;let a=0,l=t[a];for(;a<o;)l>n&&(n=l),++a,l=t[a]}let r=[];for(let a=0;a<n+1;a++)r[a]=0;let s=i+1;for(let a=0;a<o;++a)s-r[t[a]]>i&&(r[t[a]]=s,++s);return(s-i+1)/(o/3)};l6.tipsify=function(e){e=e??W.EMPTY_OBJECT;let t=e.indices,n=e.maximumIndex,i=e.cacheSize??24,o;function r(_,w,D,I){for(;w.length>=1;){let N=w[w.length-1];if(w.splice(w.length-1,1),_[N].numLiveTriangles>0)return N}for(;o<I;){if(_[o].numLiveTriangles>0)return++o,o-1;++o}return-1}function s(_,w,D,I,N,k,H){let V=-1,j,U=-1,q=0;for(;q<D.length;){let X=D[q];I[X].numLiveTriangles&&(j=0,N-I[X].timeStamp+2*I[X].numLiveTriangles<=w&&(j=N-I[X].timeStamp),(j>U||U===-1)&&(U=j,V=X)),++q}return V===-1?r(I,k,_,H):V}if(!c(t))throw new C("indices is required.");let a=t.length;if(a<3||a%3!==0)throw new C("indices length must be a multiple of three.");if(n<=0)throw new C("maximumIndex must be greater than zero.");if(i<3)throw new C("cacheSize must be greater than two.");let l=0,u=0,f=t[u],h=a;if(c(n))l=n+1;else{for(;u<h;)f>l&&(l=f),++u,f=t[u];if(l===-1)return 0;++l}let p=[],g;for(g=0;g<l;g++)p[g]={numLiveTriangles:0,timeStamp:0,vertexTriangles:[]};u=0;let m=0;for(;u<h;)p[t[u]].vertexTriangles.push(m),++p[t[u]].numLiveTriangles,p[t[u+1]].vertexTriangles.push(m),++p[t[u+1]].numLiveTriangles,p[t[u+2]].vertexTriangles.push(m),++p[t[u+2]].numLiveTriangles,++m,u+=3;let y=0,b=i+1;o=1;let x=[],A=[],E,S,v=0,P=[],M=a/3,R=[];for(g=0;g<M;g++)R[g]=!1;let L,B;for(;y!==-1;){x=[],S=p[y],B=S.vertexTriangles.length;for(let _=0;_<B;++_)if(m=S.vertexTriangles[_],!R[m]){R[m]=!0,u=m+m+m;for(let w=0;w<3;++w)L=t[u],x.push(L),A.push(L),P[v]=L,++v,E=p[L],--E.numLiveTriangles,b-E.timeStamp>i&&(E.timeStamp=b,++b),++u}y=s(t,i,x,p,b,A,l)}return P};var m1=l6;var Ac={};function T1(e,t,n,i,o){e[t++]=n,e[t++]=i,e[t++]=i,e[t++]=o,e[t++]=o,e[t]=n}function zDe(e){let t=e.length,n=t/3*6,i=Fe.createTypedArray(t,n),o=0;for(let r=0;r<t;r+=3,o+=6)T1(i,o,e[r],e[r+1],e[r+2]);return i}function HDe(e){let t=e.length;if(t>=3){let n=(t-2)*6,i=Fe.createTypedArray(t,n);T1(i,0,e[0],e[1],e[2]);let o=6;for(let r=3;r<t;++r,o+=6)T1(i,o,e[r-1],e[r],e[r-2]);return i}return new Uint16Array}function GDe(e){if(e.length>0){let t=e.length-1,n=(t-1)*6,i=Fe.createTypedArray(t,n),o=e[0],r=0;for(let s=1;s<t;++s,r+=6)T1(i,r,o,e[s],e[s+1]);return i}return new Uint16Array}Ac.toWireframe=function(e){if(!c(e))throw new C("geometry is required.");let t=e.indices;if(c(t)){switch(e.primitiveType){case Me.TRIANGLES:e.indices=zDe(t);break;case Me.TRIANGLE_STRIP:e.indices=HDe(t);break;case Me.TRIANGLE_FAN:e.indices=GDe(t);break;default:throw new C("geometry.primitiveType must be TRIANGLES, TRIANGLE_STRIP, or TRIANGLE_FAN.")}e.primitiveType=Me.LINES}return e};Ac.createLineSegmentsForVectors=function(e,t,n){if(t=t??"normal",!c(e))throw new C("geometry is required.");if(!c(e.attributes.position))throw new C("geometry.attributes.position is required.");if(!c(e.attributes[t]))throw new C(`geometry.attributes must have an attribute with the same name as the attributeName parameter, ${t}.`);n=n??1e4;let i=e.attributes.position.values,o=e.attributes[t].values,r=i.length,s=new Float64Array(2*r),a=0;for(let f=0;f<r;f+=3)s[a++]=i[f],s[a++]=i[f+1],s[a++]=i[f+2],s[a++]=i[f]+o[f]*n,s[a++]=i[f+1]+o[f+1]*n,s[a++]=i[f+2]+o[f+2]*n;let l,u=e.boundingSphere;return c(u)&&(l=new le(u.center,u.radius+n)),new ct({attributes:{position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:s})},primitiveType:Me.LINES,boundingSphere:l})};Ac.createAttributeLocations=function(e){if(!c(e))throw new C("geometry is required.");let t=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],n=e.attributes,i={},o=0,r,s=t.length;for(r=0;r<s;++r){let a=t[r];c(n[a])&&(i[a]=o++)}for(let a in n)n.hasOwnProperty(a)&&!c(i[a])&&(i[a]=o++);return i};Ac.reorderForPreVertexCache=function(e){if(!c(e))throw new C("geometry is required.");let t=ct.computeNumberOfVertices(e),n=e.indices;if(c(n)){let i=new Int32Array(t);for(let p=0;p<t;p++)i[p]=-1;let o=n,r=o.length,s=Fe.createTypedArray(t,r),a=0,l=0,u=0,f;for(;a<r;)f=i[o[a]],f!==-1?s[l]=f:(f=o[a],i[f]=u,s[l]=u,++u),++a,++l;e.indices=s;let h=e.attributes;for(let p in h)if(h.hasOwnProperty(p)&&c(h[p])&&c(h[p].values)){let g=h[p],m=g.values,y=0,b=g.componentsPerAttribute,x=$.createTypedArray(g.componentDatatype,u*b);for(;y<t;){let A=i[y];if(A!==-1)for(let E=0;E<b;E++)x[b*A+E]=m[b*y+E];++y}g.values=x}}return e};Ac.reorderForPostVertexCache=function(e,t){if(!c(e))throw new C("geometry is required.");let n=e.indices;if(e.primitiveType===Me.TRIANGLES&&c(n)){let i=n.length,o=0;for(let r=0;r<i;r++)n[r]>o&&(o=n[r]);e.indices=m1.tipsify({indices:n,maximumIndex:o,cacheSize:t})}return e};function PJ(e){let t={};for(let n in e)if(e.hasOwnProperty(n)&&c(e[n])&&c(e[n].values)){let i=e[n];t[n]=new ve({componentDatatype:i.componentDatatype,componentsPerAttribute:i.componentsPerAttribute,normalize:i.normalize,values:[]})}return t}function jDe(e,t,n){for(let i in t)if(t.hasOwnProperty(i)&&c(t[i])&&c(t[i].values)){let o=t[i];for(let r=0;r<o.componentsPerAttribute;++r)e[i].values.push(o.values[n*o.componentsPerAttribute+r])}}Ac.fitToUnsignedShortIndices=function(e){if(!c(e))throw new C("geometry is required.");if(c(e.indices)&&e.primitiveType!==Me.TRIANGLES&&e.primitiveType!==Me.LINES&&e.primitiveType!==Me.POINTS)throw new C("geometry.primitiveType must equal to PrimitiveType.TRIANGLES, PrimitiveType.LINES, or PrimitiveType.POINTS.");let t=[],n=ct.computeNumberOfVertices(e);if(c(e.indices)&&n>=O.SIXTY_FOUR_KILOBYTES){let i=[],o=[],r=0,s=PJ(e.attributes),a=e.indices,l=a.length,u;e.primitiveType===Me.TRIANGLES?u=3:e.primitiveType===Me.LINES?u=2:e.primitiveType===Me.POINTS&&(u=1);for(let f=0;f<l;f+=u){for(let h=0;h<u;++h){let p=a[f+h],g=i[p];c(g)||(g=r++,i[p]=g,jDe(s,e.attributes,p)),o.push(g)}r+u>=O.SIXTY_FOUR_KILOBYTES&&(t.push(new ct({attributes:s,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),i=[],o=[],r=0,s=PJ(e.attributes))}o.length!==0&&t.push(new ct({attributes:s,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var IJ=new d,WDe=new he;Ac.projectTo2D=function(e,t,n,i,o){if(!c(e))throw new C("geometry is required.");if(!c(t))throw new C("attributeName is required.");if(!c(n))throw new C("attributeName3D is required.");if(!c(i))throw new C("attributeName2D is required.");if(!c(e.attributes[t]))throw new C(`geometry must have attribute matching the attributeName argument: ${t}.`);if(e.attributes[t].componentDatatype!==$.DOUBLE)throw new C("The attribute componentDatatype must be ComponentDatatype.DOUBLE.");let r=e.attributes[t];o=c(o)?o:new Oi;let s=o.ellipsoid,a=r.values,l=new Float64Array(a.length),u=0;for(let f=0;f<a.length;f+=3){let h=d.fromArray(a,f,IJ),p=s.cartesianToCartographic(h,WDe);if(!c(p))throw new C(`Could not project point (${h.x}, ${h.y}, ${h.z}) to 2D.`);let g=o.project(p,IJ);l[u++]=g.x,l[u++]=g.y,l[u++]=g.z}return e.attributes[n]=r,e.attributes[i]=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:l}),delete e.attributes[t],e};var u6={high:0,low:0};Ac.encodeAttribute=function(e,t,n,i){if(!c(e))throw new C("geometry is required.");if(!c(t))throw new C("attributeName is required.");if(!c(n))throw new C("attributeHighName is required.");if(!c(i))throw new C("attributeLowName is required.");if(!c(e.attributes[t]))throw new C(`geometry must have attribute matching the attributeName argument: ${t}.`);if(e.attributes[t].componentDatatype!==$.DOUBLE)throw new C("The attribute componentDatatype must be ComponentDatatype.DOUBLE.");let o=e.attributes[t],r=o.values,s=r.length,a=new Float32Array(s),l=new Float32Array(s);for(let f=0;f<s;++f)Hn.encode(r[f],u6),a[f]=u6.high,l[f]=u6.low;let u=o.componentsPerAttribute;return e.attributes[n]=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:u,values:a}),e.attributes[i]=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:u,values:l}),delete e.attributes[t],e};var dd=new d;function f6(e,t){if(c(t)){let n=t.values,i=n.length;for(let o=0;o<i;o+=3)d.unpack(n,o,dd),F.multiplyByPoint(e,dd,dd),d.pack(dd,n,o)}}function d6(e,t){if(c(t)){let n=t.values,i=n.length;for(let o=0;o<i;o+=3)d.unpack(n,o,dd),J.multiplyByVector(e,dd,dd),dd=d.normalize(dd,dd),d.pack(dd,n,o)}}var p1=new F,_1=new J;Ac.transformToWorldCoordinates=function(e){if(!c(e))throw new C("instance is required.");let t=e.modelMatrix;if(F.equals(t,F.IDENTITY))return e;let n=e.geometry.attributes;f6(t,n.position),f6(t,n.prevPosition),f6(t,n.nextPosition),(c(n.normal)||c(n.tangent)||c(n.bitangent))&&(F.inverse(t,p1),F.transpose(p1,p1),F.getMatrix3(p1,_1),d6(_1,n.normal),d6(_1,n.tangent),d6(_1,n.bitangent));let i=e.geometry.boundingSphere;return c(i)&&(e.geometry.boundingSphere=le.transform(i,t,i)),e.modelMatrix=F.clone(F.IDENTITY),e};function qDe(e,t){let n=e.length,i={},o=e[0][t].attributes,r;for(r in o)if(o.hasOwnProperty(r)&&c(o[r])&&c(o[r].values)){let s=o[r],a=s.values.length,l=!0;for(let u=1;u<n;++u){let f=e[u][t].attributes[r];if(!c(f)||s.componentDatatype!==f.componentDatatype||s.componentsPerAttribute!==f.componentsPerAttribute||s.normalize!==f.normalize){l=!1;break}a+=f.values.length}l&&(i[r]=new ve({componentDatatype:s.componentDatatype,componentsPerAttribute:s.componentsPerAttribute,normalize:s.normalize,values:$.createTypedArray(s.componentDatatype,a)}))}return i}var YDe=new d;function h6(e,t){let n=e.length,i,o,r,s,a=e[0].modelMatrix,l=c(e[0][t].indices),u=e[0][t].primitiveType;for(o=1;o<n;++o){if(!F.equals(e[o].modelMatrix,a))throw new C("All instances must have the same modelMatrix.");if(c(e[o][t].indices)!==l)throw new C("All instance geometries must have an indices or not have one.");if(e[o][t].primitiveType!==u)throw new C("All instance geometries must have the same primitiveType.")}let f=qDe(e,t),h,p,g;for(i in f)if(f.hasOwnProperty(i))for(h=f[i].values,s=0,o=0;o<n;++o)for(p=e[o][t].attributes[i].values,g=p.length,r=0;r<g;++r)h[s++]=p[r];let m;if(l){let A=0;for(o=0;o<n;++o)A+=e[o][t].indices.length;let E=ct.computeNumberOfVertices(new ct({attributes:f,primitiveType:Me.POINTS})),S=Fe.createTypedArray(E,A),v=0,P=0;for(o=0;o<n;++o){let M=e[o][t].indices,R=M.length;for(s=0;s<R;++s)S[v++]=P+M[s];P+=ct.computeNumberOfVertices(e[o][t])}m=S}let y=new d,b=0,x;for(o=0;o<n;++o){if(x=e[o][t].boundingSphere,!c(x)){y=void 0;break}d.add(x.center,y,y)}if(c(y))for(d.divideByScalar(y,n,y),o=0;o<n;++o){x=e[o][t].boundingSphere;let A=d.magnitude(d.subtract(x.center,y,YDe))+x.radius;A>b&&(b=A)}return new ct({attributes:f,indices:m,primitiveType:u,boundingSphere:c(y)?new le(y,b):void 0})}Ac.combineInstances=function(e){if(!c(e)||e.length<1)throw new C("instances is required and must have length greater than zero.");let t=[],n=[],i=e.length;for(let r=0;r<i;++r){let s=e[r];c(s.geometry)?t.push(s):c(s.westHemisphereGeometry)&&c(s.eastHemisphereGeometry)&&n.push(s)}let o=[];return t.length>0&&o.push(h6(t,"geometry")),n.length>0&&(o.push(h6(n,"westHemisphereGeometry")),o.push(h6(n,"eastHemisphereGeometry"))),o};var $u=new d,ow=new d,ST=new d,wT=new d;Ac.computeNormal=function(e){if(!c(e))throw new C("geometry is required.");if(!c(e.attributes.position)||!c(e.attributes.position.values))throw new C("geometry.attributes.position.values is required.");if(!c(e.indices))throw new C("geometry.indices is required.");if(e.indices.length<2||e.indices.length%3!==0)throw new C("geometry.indices length must be greater than 0 and be a multiple of 3.");if(e.primitiveType!==Me.TRIANGLES)throw new C("geometry.primitiveType must be PrimitiveType.TRIANGLES.");let t=e.indices,n=e.attributes,i=n.position.values,o=n.position.values.length/3,r=t.length,s=new Array(o),a=new Array(r/3),l=new Array(r),u;for(u=0;u<o;u++)s[u]={indexOffset:0,count:0,currentCount:0};let f=0;for(u=0;u<r;u+=3){let m=t[u],y=t[u+1],b=t[u+2],x=m*3,A=y*3,E=b*3;ow.x=i[x],ow.y=i[x+1],ow.z=i[x+2],ST.x=i[A],ST.y=i[A+1],ST.z=i[A+2],wT.x=i[E],wT.y=i[E+1],wT.z=i[E+2],s[m].count++,s[y].count++,s[b].count++,d.subtract(ST,ow,ST),d.subtract(wT,ow,wT),a[f]=d.cross(ST,wT,new d),f++}let h=0;for(u=0;u<o;u++)s[u].indexOffset+=h,h+=s[u].count;f=0;let p;for(u=0;u<r;u+=3){p=s[t[u]];let m=p.indexOffset+p.currentCount;l[m]=f,p.currentCount++,p=s[t[u+1]],m=p.indexOffset+p.currentCount,l[m]=f,p.currentCount++,p=s[t[u+2]],m=p.indexOffset+p.currentCount,l[m]=f,p.currentCount++,f++}let g=new Float32Array(o*3);for(u=0;u<o;u++){let m=u*3;if(p=s[u],d.clone(d.ZERO,$u),p.count>0){for(f=0;f<p.count;f++)d.add($u,a[l[p.indexOffset+f]],$u);d.equalsEpsilon(d.ZERO,$u,O.EPSILON10)&&d.clone(a[l[p.indexOffset]],$u)}d.equalsEpsilon(d.ZERO,$u,O.EPSILON10)&&($u.z=1),d.normalize($u,$u),g[m]=$u.x,g[m+1]=$u.y,g[m+2]=$u.z}return e.attributes.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:g}),e};var XDe=new d,OJ=new d,KDe=new d;Ac.computeTangentAndBitangent=function(e){if(!c(e))throw new C("geometry is required.");let t=e.attributes,n=e.indices;if(!c(t.position)||!c(t.position.values))throw new C("geometry.attributes.position.values is required.");if(!c(t.normal)||!c(t.normal.values))throw new C("geometry.attributes.normal.values is required.");if(!c(t.st)||!c(t.st.values))throw new C("geometry.attributes.st.values is required.");if(!c(n))throw new C("geometry.indices is required.");if(n.length<2||n.length%3!==0)throw new C("geometry.indices length must be greater than 0 and be a multiple of 3.");if(e.primitiveType!==Me.TRIANGLES)throw new C("geometry.primitiveType must be PrimitiveType.TRIANGLES.");let i=e.attributes.position.values,o=e.attributes.normal.values,r=e.attributes.st.values,s=e.attributes.position.values.length/3,a=n.length,l=new Array(s*3),u;for(u=0;u<l.length;u++)l[u]=0;let f,h,p;for(u=0;u<a;u+=3){let y=n[u],b=n[u+1],x=n[u+2];f=y*3,h=b*3,p=x*3;let A=y*2,E=b*2,S=x*2,v=i[f],P=i[f+1],M=i[f+2],R=r[A],L=r[A+1],B=r[E+1]-L,_=r[S+1]-L,w=1/((r[E]-R)*_-(r[S]-R)*B),D=(_*(i[h]-v)-B*(i[p]-v))*w,I=(_*(i[h+1]-P)-B*(i[p+1]-P))*w,N=(_*(i[h+2]-M)-B*(i[p+2]-M))*w;l[f]+=D,l[f+1]+=I,l[f+2]+=N,l[h]+=D,l[h+1]+=I,l[h+2]+=N,l[p]+=D,l[p+1]+=I,l[p+2]+=N}let g=new Float32Array(s*3),m=new Float32Array(s*3);for(u=0;u<s;u++){f=u*3,h=f+1,p=f+2;let y=d.fromArray(o,f,XDe),b=d.fromArray(l,f,KDe),x=d.dot(y,b);d.multiplyByScalar(y,x,OJ),d.normalize(d.subtract(b,OJ,b),b),g[f]=b.x,g[h]=b.y,g[p]=b.z,d.normalize(d.cross(y,b,b),b),m[f]=b.x,m[h]=b.y,m[p]=b.z}return e.attributes.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:g}),e.attributes.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:m}),e};var rw=new z,fd=new d,RJ=new d,MJ=new d,g1=new z;Ac.compressVertices=function(e){if(!c(e))throw new C("geometry is required.");let t=e.attributes.extrudeDirection,n,i;if(c(t)){let P=t.values;i=P.length/3;let M=new Float32Array(i*2),R=0;for(n=0;n<i;++n){if(d.fromArray(P,n*3,fd),d.equals(fd,d.ZERO)){R+=2;continue}g1=Ln.octEncodeInRange(fd,65535,g1),M[R++]=g1.x,M[R++]=g1.y}return e.attributes.compressedAttributes=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:M}),delete e.attributes.extrudeDirection,e}let o=e.attributes.normal,r=e.attributes.st,s=c(o),a=c(r);if(!s&&!a)return e;let l=e.attributes.tangent,u=e.attributes.bitangent,f=c(l),h=c(u),p,g,m,y;s&&(p=o.values),a&&(g=r.values),f&&(m=l.values),h&&(y=u.values),i=(s?p.length:g.length)/(s?3:2);let A=i,E=a&&s?2:1;E+=f||h?1:0,A*=E;let S=new Float32Array(A),v=0;for(n=0;n<i;++n){a&&(z.fromArray(g,n*2,rw),S[v++]=Ln.compressTextureCoordinates(rw));let P=n*3;s&&c(m)&&c(y)?(d.fromArray(p,P,fd),d.fromArray(m,P,RJ),d.fromArray(y,P,MJ),Ln.octPack(fd,RJ,MJ,rw),S[v++]=rw.x,S[v++]=rw.y):(s&&(d.fromArray(p,P,fd),S[v++]=Ln.octEncodeFloat(fd)),f&&(d.fromArray(m,P,fd),S[v++]=Ln.octEncodeFloat(fd)),h&&(d.fromArray(y,P,fd),S[v++]=Ln.octEncodeFloat(fd)))}return e.attributes.compressedAttributes=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:E,values:S}),s&&delete e.attributes.normal,a&&delete e.attributes.st,h&&delete e.attributes.bitangent,f&&delete e.attributes.tangent,e};function $De(e){if(c(e.indices))return e;let t=ct.computeNumberOfVertices(e);if(t<3)throw new C("The number of vertices must be at least three.");if(t%3!==0)throw new C("The number of vertices must be a multiple of three.");let n=Fe.createTypedArray(t,t);for(let i=0;i<t;++i)n[i]=i;return e.indices=n,e}function ZDe(e){let t=ct.computeNumberOfVertices(e);if(t<3)throw new C("The number of vertices must be at least three.");let 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Zu(e,t,n,i){d.add(e,d.multiplyByScalar(d.subtract(t,e,LJ),e.y/(e.y-t.y),LJ),n),d.clone(n,i),G_(n,!0),G_(i,!1)}var F0=new d,B0=new d,k0=new d,U0=new d,m6={positions:new Array(7),indices:new Array(3*3)};function oPe(e,t,n){if(e.x>=0||t.x>=0||n.x>=0)return;iPe(e,t,n);let i=e.y<0,o=t.y<0,r=n.y<0,s=0;s+=i?1:0,s+=o?1:0,s+=r?1:0;let a=m6.indices;s===1?(a[1]=3,a[2]=4,a[5]=6,a[7]=6,a[8]=5,i?(Zu(e,t,F0,k0),Zu(e,n,B0,U0),a[0]=0,a[3]=1,a[4]=2,a[6]=1):o?(Zu(t,n,F0,k0),Zu(t,e,B0,U0),a[0]=1,a[3]=2,a[4]=0,a[6]=2):r&&(Zu(n,e,F0,k0),Zu(n,t,B0,U0),a[0]=2,a[3]=0,a[4]=1,a[6]=0)):s===2&&(a[2]=4,a[4]=4,a[5]=3,a[7]=5,a[8]=6,i?o?r||(Zu(n,e,F0,k0),Zu(n,t,B0,U0),a[0]=0,a[1]=1,a[3]=0,a[6]=2):(Zu(t,n,F0,k0),Zu(t,e,B0,U0),a[0]=2,a[1]=0,a[3]=2,a[6]=1):(Zu(e,t,F0,k0),Zu(e,n,B0,U0),a[0]=1,a[1]=2,a[3]=1,a[6]=0));let l=m6.positions;return l[0]=e,l[1]=t,l[2]=n,l.length=3,(s===1||s===2)&&(l[3]=F0,l[4]=B0,l[5]=k0,l[6]=U0,l.length=7),m6}function NJ(e,t){let n=e.attributes;if(n.position.values.length===0)return;for(let o in 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M;!d.equals(S,d.ZERO)||!d.equals(v,d.ZERO)||!d.equals(P,d.ZERO)?(M=d.add(S,v,S),d.add(M,P,M),d.normalize(M,M)):(M=sw,M.x=0,M.y=0,M.z=0),d.pack(M,h.extrudeDirection.values,y*3)}if(c(f)&&sPe(e,t,n,E,f,h.applyOffset.values,y),c(s)&&x1(e,t,n,E,s,h.tangent.values,y,!0),c(a)&&x1(e,t,n,E,a,h.bitangent.values,y,!0),c(l)&&zJ(e,t,n,E,l,h.st.values,y),g>0)for(let S=0;S<g;S++){let v=p[S];cPe(e,t,n,E,y,m[v],h[v])}}}function cPe(e,t,n,i,o,r,s){let a=r.componentsPerAttribute,l=r.values,u=s.values;switch(a){case 4:rPe(e,t,n,i,l,u,o,!1);break;case 3:x1(e,t,n,i,l,u,o,!1);break;case 2:zJ(e,t,n,i,l,u,o,!1);break;default:u[o]=l[e]*i.x+l[t]*i.y+l[n]*i.z}}function Ih(e,t,n,i,o,r){let s=e.position.values.length/3;if(o!==-1){let a=i[o],l=n[a];return l===-1?(n[a]=s,e.position.values.push(r.x,r.y,r.z),t.push(s),s):(t.push(l),l)}return e.position.values.push(r.x,r.y,r.z),t.push(s),s}var lPe={position:!0,normal:!0,bitangent:!0,tangent:!0,st:!0,extrudeDirection:!0,applyOffset:!0};function FJ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=c(n.normal)?n.normal.values:void 0,r=c(n.bitangent)?n.bitangent.values:void 0,s=c(n.tangent)?n.tangent.values:void 0,a=c(n.st)?n.st.values:void 0,l=c(n.extrudeDirection)?n.extrudeDirection.values:void 0,u=c(n.applyOffset)?n.applyOffset.values:void 0,f=t.indices,h=[];for(let M in n)n.hasOwnProperty(M)&&!lPe[M]&&c(n[M])&&h.push(M);let p=h.length,g=DT(t),m=DT(t),y,b,x,A,E,S=[];S.length=i.length/3;let v=[];for(v.length=i.length/3,E=0;E<S.length;++E)S[E]=-1,v[E]=-1;let P=f.length;for(E=0;E<P;E+=3){let M=f[E],R=f[E+1],L=f[E+2],B=d.fromArray(i,M*3),_=d.fromArray(i,R*3),w=d.fromArray(i,L*3),D=oPe(B,_,w);if(c(D)&&D.positions.length>3){let I=D.positions,N=D.indices,k=N.length;for(let H=0;H<k;++H){let V=N[H],j=I[V];j.y<0?(y=m.attributes,b=m.indices,x=S):(y=g.attributes,b=g.indices,x=v),A=Ih(y,b,x,f,V<3?E+V:-1,j),y1(M,R,L,j,i,o,s,r,a,l,u,y,h,p,n,A)}}else 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p=r[l],g=r[l+1],m=d.fromArray(i,p*3,sw),y=d.fromArray(i,g*3,p6),b;Math.abs(m.y)<O.EPSILON6&&(m.y<0?m.y=-O.EPSILON6:m.y=O.EPSILON6),Math.abs(y.y)<O.EPSILON6&&(y.y<0?y.y=-O.EPSILON6:y.y=O.EPSILON6);let x=s.attributes,A=s.indices,E=h,S=a.attributes,v=a.indices,P=f,M=Qn.lineSegmentPlane(m,y,HJ,_6);if(c(M)){let R=d.multiplyByScalar(d.UNIT_Y,5*O.EPSILON9,uPe);m.y<0&&(d.negate(R,R),x=a.attributes,A=a.indices,E=f,S=s.attributes,v=s.indices,P=h);let L=d.add(M,R,fPe);b=Ih(x,A,E,r,l,m),vT(p,g,m,i,b,x,o),b=Ih(x,A,E,r,-1,L),vT(p,g,L,i,b,x,o),d.negate(R,R),d.add(M,R,L),b=Ih(S,v,P,r,-1,L),vT(p,g,L,i,b,S,o),b=Ih(S,v,P,r,l+1,y),vT(p,g,y,i,b,S,o)}else{let R,L,B;m.y<0?(R=a.attributes,L=a.indices,B=f):(R=s.attributes,L=s.indices,B=h),b=Ih(R,L,B,r,l,m),vT(p,g,m,i,b,R,o),b=Ih(R,L,B,r,l+1,y),vT(p,g,y,i,b,R,o)}}y6(e,a,s)}var kJ=new z,dPe=new z,GJ=new d,jJ=new d,g6=new d,hPe=new d,mPe=new d,pPe=new d,UJ=new se;function VJ(e){let t=e.attributes,n=t.position.values,i=t.prevPosition.values,o=t.nextPosition.values,r=n.length;for(let s=0;s<r;s+=3){let a=d.unpack(n,s,GJ);if(a.x>0)continue;let l=d.unpack(i,s,jJ);(a.y<0&&l.y>0||a.y>0&&l.y<0)&&(s-3>0?(i[s]=n[s-3],i[s+1]=n[s-2],i[s+2]=n[s-1]):d.pack(a,i,s));let u=d.unpack(o,s,g6);(a.y<0&&u.y>0||a.y>0&&u.y<0)&&(s+3<r?(o[s]=n[s+3],o[s+1]=n[s+4],o[s+2]=n[s+5]):d.pack(a,o,s))}}var _Pe=5*O.EPSILON9,b1=O.EPSILON6;function gPe(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=n.prevPosition.values,r=n.nextPosition.values,s=n.expandAndWidth.values,a=c(n.st)?n.st.values:void 0,l=c(n.color)?n.color.values:void 0,u=DT(t),f=DT(t),h,p,g,m=!1,y=i.length/3;for(h=0;h<y;h+=4){let b=h,x=h+2,A=d.fromArray(i,b*3,GJ),E=d.fromArray(i,x*3,jJ);if(Math.abs(A.y)<b1)for(A.y=b1*(E.y<0?-1:1),i[h*3+1]=A.y,i[(h+1)*3+1]=A.y,p=b*3;p<b*3+4*3;p+=3)o[p]=i[h*3],o[p+1]=i[h*3+1],o[p+2]=i[h*3+2];if(Math.abs(E.y)<b1)for(E.y=b1*(A.y<0?-1:1),i[(h+2)*3+1]=E.y,i[(h+3)*3+1]=E.y,p=b*3;p<b*3+4*3;p+=3)r[p]=i[(h+2)*3],r[p+1]=i[(h+2)*3+1],r[p+2]=i[(h+2)*3+2];let S=u.attributes,v=u.indices,P=f.attributes,M=f.indices,R=Qn.lineSegmentPlane(A,E,HJ,hPe);if(c(R)){m=!0;let L=d.multiplyByScalar(d.UNIT_Y,_Pe,mPe);A.y<0&&(d.negate(L,L),S=f.attributes,v=f.indices,P=u.attributes,M=u.indices);let B=d.add(R,L,pPe);S.position.values.push(A.x,A.y,A.z,A.x,A.y,A.z),S.position.values.push(B.x,B.y,B.z),S.position.values.push(B.x,B.y,B.z),S.prevPosition.values.push(o[b*3],o[b*3+1],o[b*3+2]),S.prevPosition.values.push(o[b*3+3],o[b*3+4],o[b*3+5]),S.prevPosition.values.push(A.x,A.y,A.z,A.x,A.y,A.z),S.nextPosition.values.push(B.x,B.y,B.z),S.nextPosition.values.push(B.x,B.y,B.z),S.nextPosition.values.push(B.x,B.y,B.z),S.nextPosition.values.push(B.x,B.y,B.z),d.negate(L,L),d.add(R,L,B),P.position.values.push(B.x,B.y,B.z),P.position.values.push(B.x,B.y,B.z),P.position.values.push(E.x,E.y,E.z,E.x,E.y,E.z),P.prevPosition.values.push(B.x,B.y,B.z),P.prevPosition.values.push(B.x,B.y,B.z),P.prevPosition.values.push(B.x,B.y,B.z),P.prevPosition.values.push(B.x,B.y,B.z),P.nextPosition.values.push(E.x,E.y,E.z,E.x,E.y,E.z),P.nextPosition.values.push(r[x*3],r[x*3+1],r[x*3+2]),P.nextPosition.values.push(r[x*3+3],r[x*3+4],r[x*3+5]);let 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I=z.fromArray(a,b*2,kJ),N=z.fromArray(a,(h+3)*2,dPe),k=O.lerp(I.x,N.x,D);for(p=b*2;p<b*2+2*2;++p)S.st.values.push(a[p]);for(S.st.values.push(k,I.y),S.st.values.push(k,N.y),P.st.values.push(k,I.y),P.st.values.push(k,N.y),p=x*2;p<x*2+2*2;++p)P.st.values.push(a[p])}g=S.position.values.length/3-4,v.push(g,g+2,g+1),v.push(g+1,g+2,g+3),g=P.position.values.length/3-4,M.push(g,g+2,g+1),M.push(g+1,g+2,g+3)}else{let L,B;for(A.y<0?(L=f.attributes,B=f.indices):(L=u.attributes,B=u.indices),L.position.values.push(A.x,A.y,A.z),L.position.values.push(A.x,A.y,A.z),L.position.values.push(E.x,E.y,E.z),L.position.values.push(E.x,E.y,E.z),p=h*3;p<h*3+4*3;++p)L.prevPosition.values.push(o[p]),L.nextPosition.values.push(r[p]);for(p=h*2;p<h*2+4*2;++p)L.expandAndWidth.values.push(s[p]),c(a)&&L.st.values.push(a[p]);if(c(l))for(p=h*4;p<h*4+4*4;++p)L.color.values.push(l[p]);g=L.position.values.length/3-4,B.push(g,g+2,g+1),B.push(g+1,g+2,g+3)}}m&&(VJ(f),VJ(u)),y6(e,f,u)}Ac.splitLongitude=function(e){if(!c(e))throw new C("instance is required.");let t=e.geometry,n=t.boundingSphere;if(c(n)&&(n.center.x-n.radius>0||le.intersectPlane(n,sn.ORIGIN_ZX_PLANE)!==Wt.INTERSECTING))return e;if(t.geometryType!==ld.NONE)switch(t.geometryType){case ld.POLYLINES:gPe(e);break;case ld.TRIANGLES:FJ(e);break;case ld.LINES:BJ(e);break}else nPe(t),t.primitiveType===Me.TRIANGLES?FJ(e):t.primitiveType===Me.LINES&&BJ(e);return e};var Nn=Ac;function aw(e,t,n,i,o,r,s,a,l,u,f){this._context=e,this._texture=t,this._textureTarget=n,this._targetFace=i,this._pixelDatatype=s,this._internalFormat=o,this._pixelFormat=r,this._size=a,this._preMultiplyAlpha=l,this._flipY=u,this._initialized=f}Object.defineProperties(aw.prototype,{pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},_target:{get:function(){return this._targetFace}}});aw.prototype.copyFrom=function(e){T.defined("options",e);let{xOffset:t=0,yOffset:n=0,source:i,skipColorSpaceConversion:o=!1}=e;if(T.defined("options.source",i),T.typeOf.number.greaterThanOrEquals("xOffset",t,0),T.typeOf.number.greaterThanOrEquals("yOffset",n,0),t+i.width>this._size)throw new C("xOffset + options.source.width must be less than or equal to width.");if(n+i.height>this._size)throw new C("yOffset + options.source.height must be less than or equal to height.");let{width:r,height:s}=i,a=this._context._gl,l=this._textureTarget,u=this._targetFace;a.activeTexture(a.TEXTURE0),a.bindTexture(l,this._texture);let f=i.arrayBufferView,h=this._size,p=this._pixelFormat,g=this._internalFormat,m=this._pixelDatatype,y=this._preMultiplyAlpha,b=this._flipY,x=4;c(f)&&(x=ke.alignmentInBytes(p,m,r)),a.pixelStorei(a.UNPACK_ALIGNMENT,x),o?a.pixelStorei(a.UNPACK_COLORSPACE_CONVERSION_WEBGL,a.NONE):a.pixelStorei(a.UNPACK_COLORSPACE_CONVERSION_WEBGL,a.BROWSER_DEFAULT_WEBGL);let A=!1;if(!this._initialized){let E;t===0&&n===0&&r===h&&s===h?(c(f)?(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),b&&(f=ke.flipY(f,p,m,h,h)),E=f):(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,y),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b),E=i),A=!0):(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),E=ke.createTypedArray(p,m,h,h)),a.texImage2D(u,0,g,h,h,0,p,Ue.toWebGLConstant(m,this._context),E),this._initialized=!0}A||(c(f)?(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),b&&(f=ke.flipY(f,p,m,r,s)),a.texSubImage2D(u,0,t,n,r,s,p,Ue.toWebGLConstant(m,this._context),f)):(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,y),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b),a.texSubImage2D(u,0,t,n,p,Ue.toWebGLConstant(m,this._context),i))),a.bindTexture(l,null)};aw.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){if(e=e??0,t=t??0,n=n??0,i=i??0,o=o??this._size,r=r??this._size,T.typeOf.number.greaterThanOrEquals("xOffset",e,0),T.typeOf.number.greaterThanOrEquals("yOffset",t,0),T.typeOf.number.greaterThanOrEquals("framebufferXOffset",n,0),T.typeOf.number.greaterThanOrEquals("framebufferYOffset",i,0),e+o>this._size)throw new C("xOffset + source.width must be less than or equal to width.");if(t+r>this._size)throw new C("yOffset + source.height must be less than or equal to height.");if(this._pixelDatatype===Ue.FLOAT)throw new C("Cannot call copyFromFramebuffer when the texture pixel data type is FLOAT.");if(this._pixelDatatype===Ue.HALF_FLOAT)throw new C("Cannot call copyFromFramebuffer when the texture pixel data type is HALF_FLOAT.");let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(this._targetFace,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};aw.prototype.copyMipmapFromFramebuffer=function(e,t,n,i,o){if(e=e??0,t=t??0,n=n??this._size,i=i??this._size,o=o??0,T.typeOf.number.greaterThanOrEquals("xOffset",e,0),T.typeOf.number.greaterThanOrEquals("yOffset",t,0),e+n>this._size)throw new C("xOffset + source.width must be less than or equal to width.");if(t+i>this._size)throw new C("yOffset + source.height must be less than or equal to height.");if(this._pixelDatatype===Ue.FLOAT)throw new C("Cannot call copyFromFramebuffer when the texture pixel data type is FLOAT.");if(this._pixelDatatype===Ue.HALF_FLOAT)throw new C("Cannot call copyFromFramebuffer when the texture pixel data type is HALF_FLOAT.");let r=this._context._gl,s=this._textureTarget;r.activeTexture(r.TEXTURE0),r.bindTexture(s,this._texture),r.copyTexImage2D(this._targetFace,o,this._internalFormat,e,t,n,i,0),r.bindTexture(s,null),this._initialized=!0};var A1=aw;var C1={DONT_CARE:ne.DONT_CARE,FASTEST:ne.FASTEST,NICEST:ne.NICEST,validate:function(e){return e===C1.DONT_CARE||e===C1.FASTEST||e===C1.NICEST}},hd=Object.freeze(C1);var E1={NEAREST:ne.NEAREST,LINEAR:ne.LINEAR};E1.validate=function(e){return e===E1.NEAREST||e===E1.LINEAR};var ui=Object.freeze(E1);var j_={NEAREST:ne.NEAREST,LINEAR:ne.LINEAR,NEAREST_MIPMAP_NEAREST:ne.NEAREST_MIPMAP_NEAREST,LINEAR_MIPMAP_NEAREST:ne.LINEAR_MIPMAP_NEAREST,NEAREST_MIPMAP_LINEAR:ne.NEAREST_MIPMAP_LINEAR,LINEAR_MIPMAP_LINEAR:ne.LINEAR_MIPMAP_LINEAR};j_.validate=function(e){return e===j_.NEAREST||e===j_.LINEAR||e===j_.NEAREST_MIPMAP_NEAREST||e===j_.LINEAR_MIPMAP_NEAREST||e===j_.NEAREST_MIPMAP_LINEAR||e===j_.LINEAR_MIPMAP_LINEAR};var Yt=Object.freeze(j_);var S1={CLAMP_TO_EDGE:ne.CLAMP_TO_EDGE,REPEAT:ne.REPEAT,MIRRORED_REPEAT:ne.MIRRORED_REPEAT,validate:function(e){return e===S1.CLAMP_TO_EDGE||e===S1.REPEAT||e===S1.MIRRORED_REPEAT}},gn=Object.freeze(S1);function cw(e){e=e??W.EMPTY_OBJECT;let{wrapS:t=gn.CLAMP_TO_EDGE,wrapT:n=gn.CLAMP_TO_EDGE,minificationFilter:i=Yt.LINEAR,magnificationFilter:o=ui.LINEAR,maximumAnisotropy:r=1}=e;if(!gn.validate(t))throw new C("Invalid sampler.wrapS.");if(!gn.validate(n))throw new C("Invalid sampler.wrapT.");if(!Yt.validate(i))throw new C("Invalid sampler.minificationFilter.");if(!ui.validate(o))throw new C("Invalid sampler.magnificationFilter.");T.typeOf.number.greaterThanOrEquals("maximumAnisotropy",r,1),this._wrapS=t,this._wrapT=n,this._minificationFilter=i,this._magnificationFilter=o,this._maximumAnisotropy=r}Object.defineProperties(cw.prototype,{wrapS:{get:function(){return this._wrapS}},wrapT:{get:function(){return this._wrapT}},minificationFilter:{get:function(){return this._minificationFilter}},magnificationFilter:{get:function(){return this._magnificationFilter}},maximumAnisotropy:{get:function(){return this._maximumAnisotropy}}});cw.equals=function(e,t){return e===t||c(e)&&c(t)&&e._wrapS===t._wrapS&&e._wrapT===t._wrapT&&e._minificationFilter===t._minificationFilter&&e._magnificationFilter===t._magnificationFilter&&e._maximumAnisotropy===t._maximumAnisotropy};cw.NEAREST=Object.freeze(new cw({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.NEAREST,magnificationFilter:ui.NEAREST}));var Qt=cw;function yPe(e,t,n,i){let o=c(t.vertexBuffer),r=c(t.value),s=t.value?t.value.length:t.componentsPerAttribute;if(!o&&!r)throw new C("attribute must have a vertexBuffer or a value.");if(o&&r)throw new C("attribute cannot have both a vertexBuffer and a value.  It must have either a vertexBuffer property defining per-vertex data or a value property defining data for all vertices.");if(s!==1&&s!==2&&s!==3&&s!==4)throw r?new C("attribute.value.length must be in the range [1, 4]."):new C("attribute.componentsPerAttribute must be in the range [1, 4].");if(c(t.componentDatatype)&&!$.validate(t.componentDatatype))throw new C("attribute must have a valid componentDatatype or not specify it.");if(c(t.strideInBytes)&&t.strideInBytes>255)throw new C("attribute must have a strideInBytes less than or equal to 255 or not specify it.");if(c(t.instanceDivisor)&&t.instanceDivisor>0&&!i.instancedArrays)throw new C("instanced arrays is not supported");if(c(t.instanceDivisor)&&t.instanceDivisor<0)throw new C("attribute must have an instanceDivisor greater than or equal to zero");if(c(t.instanceDivisor)&&r)throw new C("attribute cannot have have an instanceDivisor if it is not backed by a buffer");if(c(t.instanceDivisor)&&t.instanceDivisor>0&&t.index===0)throw new C("attribute zero cannot have an instanceDivisor greater than 0");let a={index:t.index??n,enabled:t.enabled??!0,vertexBuffer:t.vertexBuffer,value:r?t.value.slice(0):void 0,componentsPerAttribute:s,componentDatatype:t.componentDatatype??$.FLOAT,normalize:t.normalize??!1,offsetInBytes:t.offsetInBytes??0,strideInBytes:t.strideInBytes??0,instanceDivisor:t.instanceDivisor??0};if(o)a.vertexAttrib=function(l){let u=this.index;l.bindBuffer(l.ARRAY_BUFFER,this.vertexBuffer._getBuffer()),l.vertexAttribPointer(u,this.componentsPerAttribute,this.componentDatatype,this.normalize,this.strideInBytes,this.offsetInBytes),l.enableVertexAttribArray(u),this.instanceDivisor>0&&(i.glVertexAttribDivisor(u,this.instanceDivisor),i._vertexAttribDivisors[u]=this.instanceDivisor,i._previousDrawInstanced=!0)},a.disableVertexAttribArray=function(l){l.disableVertexAttribArray(this.index),this.instanceDivisor>0&&i.glVertexAttribDivisor(n,0)};else{switch(a.componentsPerAttribute){case 1:a.vertexAttrib=function(l){l.vertexAttrib1fv(this.index,this.value)};break;case 2:a.vertexAttrib=function(l){l.vertexAttrib2fv(this.index,this.value)};break;case 3:a.vertexAttrib=function(l){l.vertexAttrib3fv(this.index,this.value)};break;case 4:a.vertexAttrib=function(l){l.vertexAttrib4fv(this.index,this.value)};break}a.disableVertexAttribArray=function(l){}}e.push(a)}function qJ(e,t,n){for(let i=0;i<t.length;++i){let o=t[i];o.enabled&&o.vertexAttrib(e)}c(n)&&e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,n._getBuffer())}function hp(e){e=e??W.EMPTY_OBJECT,T.defined("options.context",e.context),T.defined("options.attributes",e.attributes);let t=e.context,n=t._gl,i=e.attributes,o=e.indexBuffer,r,s=[],a=1,l=!1,u=!1,f=i.length;for(r=0;r<f;++r)yPe(s,i[r],r,t);for(f=s.length,r=0;r<f;++r){let g=s[r];if(c(g.vertexBuffer)&&g.instanceDivisor===0){let m=g.strideInBytes||g.componentsPerAttribute*$.getSizeInBytes(g.componentDatatype);a=g.vertexBuffer.sizeInBytes/m;break}}for(r=0;r<f;++r)s[r].instanceDivisor>0&&(l=!0),c(s[r].value)&&(u=!0);let h={};for(r=0;r<f;++r){let g=s[r].index;if(h[g])throw new C(`Index ${g} is used by more than one attribute.`);h[g]=!0}let p;t.vertexArrayObject&&(p=t.glCreateVertexArray(),t.glBindVertexArray(p),qJ(n,s,o),t.glBindVertexArray(null)),this._numberOfVertices=a,this._hasInstancedAttributes=l,this._hasConstantAttributes=u,this._context=t,this._gl=n,this._vao=p,this._attributes=s,this._indexBuffer=o}function WJ(e){return e.values.length/e.componentsPerAttribute}function bPe(e){return $.getSizeInBytes(e.componentDatatype)*e.componentsPerAttribute}function xPe(e){let t,n,i,o=[];for(n in e)e.hasOwnProperty(n)&&c(e[n])&&c(e[n].values)&&(o.push(n),e[n].componentDatatype===$.DOUBLE&&(e[n].componentDatatype=$.FLOAT,e[n].values=$.createTypedArray($.FLOAT,e[n].values)));let r,s=o.length;if(s>0)for(r=WJ(e[o[0]]),t=1;t<s;++t){let u=WJ(e[o[t]]);if(u!==r)throw new ae(`Each attribute list must have the same number of vertices.  Attribute ${o[t]} has a different number of vertices (${u.toString()}) than attribute ${o[0]} (${r.toString()}).`)}o.sort(function(u,f){return $.getSizeInBytes(e[f].componentDatatype)-$.getSizeInBytes(e[u].componentDatatype)});let a=0,l={};for(t=0;t<s;++t)n=o[t],i=e[n],l[n]=a,a+=bPe(i);if(a>0){let u=$.getSizeInBytes(e[o[0]].componentDatatype),f=a%u;f!==0&&(a+=u-f);let h=r*a,p=new ArrayBuffer(h),g={};for(t=0;t<s;++t){n=o[t];let m=$.getSizeInBytes(e[n].componentDatatype);g[n]={pointer:$.createTypedArray(e[n].componentDatatype,p),index:l[n]/m,strideInComponentType:a/m}}for(t=0;t<r;++t)for(let m=0;m<s;++m){n=o[m],i=e[n];let y=i.values,b=g[n],x=b.pointer,A=i.componentsPerAttribute;for(let E=0;E<A;++E)x[b.index+E]=y[t*A+E];b.index+=b.strideInComponentType}return{buffer:p,offsetsInBytes:l,vertexSizeInBytes:a}}}hp.fromGeometry=function(e){e=e??W.EMPTY_OBJECT,T.defined("options.context",e.context);let t=e.context,n=e.geometry??W.EMPTY_OBJECT,i=e.bufferUsage??Be.DYNAMIC_DRAW,o=e.attributeLocations??W.EMPTY_OBJECT,r=e.interleave??!1,s=e.vertexArrayAttributes,a,l,u,f=c(s)?s:[],h=n.attributes;if(r){let m=xPe(h);if(c(m)){u=bt.createVertexBuffer({context:t,typedArray:m.buffer,usage:i});let y=m.offsetsInBytes,b=m.vertexSizeInBytes;for(a in h)h.hasOwnProperty(a)&&c(h[a])&&(l=h[a],c(l.values)?f.push({index:o[a],vertexBuffer:u,componentDatatype:l.componentDatatype,componentsPerAttribute:l.componentsPerAttribute,normalize:l.normalize,offsetInBytes:y[a],strideInBytes:b}):f.push({index:o[a],value:l.value,componentDatatype:l.componentDatatype,normalize:l.normalize}))}}else for(a in h)if(h.hasOwnProperty(a)&&c(h[a])){l=h[a];let m=l.componentDatatype;m===$.DOUBLE&&(m=$.FLOAT),u=void 0,c(l.values)&&(u=bt.createVertexBuffer({context:t,typedArray:$.createTypedArray(m,l.values),usage:i})),f.push({index:o[a],vertexBuffer:u,value:l.value,componentDatatype:m,componentsPerAttribute:l.componentsPerAttribute,normalize:l.normalize})}let p,g=n.indices;return c(g)&&(ct.computeNumberOfVertices(n)>=O.SIXTY_FOUR_KILOBYTES&&t.elementIndexUint?p=bt.createIndexBuffer({context:t,typedArray:new Uint32Array(g),usage:i,indexDatatype:Fe.UNSIGNED_INT}):p=bt.createIndexBuffer({context:t,typedArray:new Uint16Array(g),usage:i,indexDatatype:Fe.UNSIGNED_SHORT})),new hp({context:t,attributes:f,indexBuffer:p})};Object.defineProperties(hp.prototype,{numberOfAttributes:{get:function(){return this._attributes.length}},numberOfVertices:{get:function(){return this._numberOfVertices}},indexBuffer:{get:function(){return this._indexBuffer}}});hp.prototype.getAttribute=function(e){return T.defined("index",e),this._attributes[e]};function TPe(e){let t=e._context,n=e._hasInstancedAttributes;if(!n&&!t._previousDrawInstanced)return;t._previousDrawInstanced=n;let i=t._vertexAttribDivisors,o=e._attributes,r=ut.maximumVertexAttributes,s;if(n){let a=o.length;for(s=0;s<a;++s){let l=o[s];if(l.enabled){let u=l.instanceDivisor,f=l.index;u!==i[f]&&(t.glVertexAttribDivisor(f,u),i[f]=u)}}}else for(s=0;s<r;++s)i[s]>0&&(t.glVertexAttribDivisor(s,0),i[s]=0)}function APe(e,t){let n=e._attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];r.enabled&&c(r.value)&&r.vertexAttrib(t)}}hp.prototype._bind=function(){c(this._vao)?(this._context.glBindVertexArray(this._vao),this._context.instancedArrays&&TPe(this),this._hasConstantAttributes&&APe(this,this._gl)):qJ(this._gl,this._attributes,this._indexBuffer)};hp.prototype._unBind=function(){if(c(this._vao))this._context.glBindVertexArray(null);else{let e=this._attributes,t=this._gl;for(let n=0;n<e.length;++n){let i=e[n];i.enabled&&i.disableVertexAttribArray(t)}this._indexBuffer&&t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,null)}};hp.prototype.isDestroyed=function(){return!1};hp.prototype.destroy=function(){let e=this._attributes;for(let n=0;n<e.length;++n){let i=e[n].vertexBuffer;c(i)&&!i.isDestroyed()&&i.vertexArrayDestroyable&&i.destroy()}let t=this._indexBuffer;return c(t)&&!t.isDestroyed()&&t.vertexArrayDestroyable&&t.destroy(),c(this._vao)&&this._context.glDeleteVertexArray(this._vao),de(this)};var ni=hp;function bo(e){e=e??W.EMPTY_OBJECT,T.defined("options.context",e.context);let{context:t,source:n,pixelFormat:i=ke.RGBA,pixelDatatype:o=Ue.UNSIGNED_BYTE,flipY:r=!0,skipColorSpaceConversion:s=!1,sampler:a=new Qt}=e,l=e.preMultiplyAlpha||i===ke.RGB||i===ke.LUMINANCE,{width:u,height:f}=e;if(c(n)){if(!Object.values(bo.FaceName).every(E=>c(n[E])))throw new C(`options.source requires faces ${Object.values(bo.FaceName).join(", ")}.`);({width:u,height:f}=n.positiveX);for(let E of bo.faceNames()){let S=n[E];if(Number(S.width)!==u||Number(S.height)!==f)throw new C("Each face in options.source must have the same width and height.")}}let h=u;if(!c(u)||!c(f))throw new C("options requires a source field to create an initialized cube map or width and height fields to create a blank cube map.");if(u!==f)throw new C("Width must equal height.");if(h<=0)throw new C("Width and height must be greater than zero.");if(h>ut.maximumCubeMapSize)throw new C(`Width and height must be less than or equal to the maximum cube map size (${ut.maximumCubeMapSize}). Check maximumCubeMapSize.`);if(!ke.validate(i))throw new C("Invalid options.pixelFormat.");if(ke.isDepthFormat(i))throw new C("options.pixelFormat cannot be DEPTH_COMPONENT or DEPTH_STENCIL.");if(!Ue.validate(o))throw new C("Invalid options.pixelDatatype.");if(o===Ue.FLOAT&&!t.floatingPointTexture)throw new C("When options.pixelDatatype is FLOAT, this WebGL implementation must support the OES_texture_float extension.");if(o===Ue.HALF_FLOAT&&!t.halfFloatingPointTexture)throw new C("When options.pixelDatatype is HALF_FLOAT, this WebGL implementation must support the OES_texture_half_float extension.");let p=ke.textureSizeInBytes(i,o,h,h)*6,g=ke.toInternalFormat(i,o,t),m=t._gl,y=m.TEXTURE_CUBE_MAP,b=m.createTexture();this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=y,this._texture=b,this._pixelFormat=i,this._pixelDatatype=o,this._size=h,this._hasMipmap=!1,this._sizeInBytes=p,this._preMultiplyAlpha=l,this._flipY=r;let x=c(n);function A(E){return new A1(t,b,y,E,g,i,o,h,l,r,x)}this._positiveX=A(m.TEXTURE_CUBE_MAP_POSITIVE_X),this._negativeX=A(m.TEXTURE_CUBE_MAP_NEGATIVE_X),this._positiveY=A(m.TEXTURE_CUBE_MAP_POSITIVE_Y),this._negativeY=A(m.TEXTURE_CUBE_MAP_NEGATIVE_Y),this._positiveZ=A(m.TEXTURE_CUBE_MAP_POSITIVE_Z),this._negativeZ=A(m.TEXTURE_CUBE_MAP_NEGATIVE_Z),this._sampler=a,YJ(this,a),m.activeTexture(m.TEXTURE0),m.bindTexture(y,b),s?m.pixelStorei(m.UNPACK_COLORSPACE_CONVERSION_WEBGL,m.NONE):m.pixelStorei(m.UNPACK_COLORSPACE_CONVERSION_WEBGL,m.BROWSER_DEFAULT_WEBGL);for(let E of bo.faceNames())x6(this[E],n?.[E],0);m.bindTexture(y,null)}bo.prototype.copyFace=function(e,t,n,i){let o=e.context,r=new Wr({context:o,colorTextures:[t],destroyAttachments:!1});r._bind(),this[n].copyMipmapFromFramebuffer(0,0,t.width,t.height,i??0),r._unBind(),r.destroy()};bo.FaceName=Object.freeze({POSITIVEX:"positiveX",NEGATIVEX:"negativeX",POSITIVEY:"positiveY",NEGATIVEY:"negativeY",POSITIVEZ:"positiveZ",NEGATIVEZ:"negativeZ"});function*CPe(){yield bo.FaceName.POSITIVEX,yield bo.FaceName.NEGATIVEX,yield bo.FaceName.POSITIVEY,yield bo.FaceName.NEGATIVEY,yield bo.FaceName.POSITIVEZ,yield bo.FaceName.NEGATIVEZ}bo.faceNames=function(){return CPe()};function x6(e,t,n){n=n??0;let i=e._targetFace,o=Math.max(Math.floor(e._size/2**n),1),r=e._pixelFormat,s=e._pixelDatatype,a=e._internalFormat,l=e._flipY,u=e._preMultiplyAlpha,f=e._context,h=f._gl;if(!c(t)){h.texImage2D(i,n,a,o,o,0,r,Ue.toWebGLConstant(s,f),null);return}let{arrayBufferView:p}=t,g=4;c(p)&&(g=ke.alignmentInBytes(r,s,o)),h.pixelStorei(h.UNPACK_ALIGNMENT,g),c(p)?(h.pixelStorei(h.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),h.pixelStorei(h.UNPACK_FLIP_Y_WEBGL,!1),l&&(p=ke.flipY(p,r,s,o,o)),h.texImage2D(i,n,a,o,o,0,r,Ue.toWebGLConstant(s,f),p)):(h.pixelStorei(h.UNPACK_PREMULTIPLY_ALPHA_WEBGL,u),h.pixelStorei(h.UNPACK_FLIP_Y_WEBGL,l),h.texImage2D(i,n,a,r,Ue.toWebGLConstant(s,f),t))}bo.loadFace=x6;Object.defineProperties(bo.prototype,{positiveX:{get:function(){return this._positiveX}},negativeX:{get:function(){return this._negativeX}},positiveY:{get:function(){return this._positiveY}},negativeY:{get:function(){return this._negativeY}},positiveZ:{get:function(){return this._positiveZ}},negativeZ:{get:function(){return this._negativeZ}},sampler:{get:function(){return this._sampler},set:function(e){YJ(this,e),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},width:{get:function(){return this._size}},height:{get:function(){return this._size}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},_target:{get:function(){return this._textureTarget}}});bo.getDirection=function(e,t){switch(e){case bo.FaceName.POSITIVEX:return d.clone(d.UNIT_X,t);case bo.FaceName.NEGATIVEX:return d.negate(d.UNIT_X,t);case bo.FaceName.POSITIVEY:return d.clone(d.UNIT_Y,t);case bo.FaceName.NEGATIVEY:return d.negate(d.UNIT_Y,t);case bo.FaceName.POSITIVEZ:return d.clone(d.UNIT_Z,t);case bo.FaceName.NEGATIVEZ:return d.negate(d.UNIT_Z,t)}};function YJ(e,t){let{minificationFilter:n,magnificationFilter:i}=t,o=[Yt.NEAREST_MIPMAP_NEAREST,Yt.NEAREST_MIPMAP_LINEAR,Yt.LINEAR_MIPMAP_NEAREST,Yt.LINEAR_MIPMAP_LINEAR].includes(n),r=e._context,s=e._pixelDatatype;(s===Ue.FLOAT&&!r.textureFloatLinear||s===Ue.HALF_FLOAT&&!r.textureHalfFloatLinear)&&(n=o?Yt.NEAREST_MIPMAP_NEAREST:Yt.NEAREST,i=ui.NEAREST);let a=r._gl,l=e._textureTarget;a.activeTexture(a.TEXTURE0),a.bindTexture(l,e._texture),a.texParameteri(l,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(l,a.TEXTURE_MAG_FILTER,i),a.texParameteri(l,a.TEXTURE_WRAP_S,t.wrapS),a.texParameteri(l,a.TEXTURE_WRAP_T,t.wrapT),c(e._textureFilterAnisotropic)&&a.texParameteri(l,e._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,t.maximumAnisotropy),a.bindTexture(l,null)}bo.prototype.loadMipmaps=function(e,t){if(T.defined("source",e),!Array.isArray(e))throw new C("source must be an array");let n=Math.log2(this._size);if(e.length!==n)throw new C("all mip levels must be defined");t=t??!1;let i=this._context._gl,o=this._texture,r=this._textureTarget;i.activeTexture(i.TEXTURE0),i.bindTexture(r,o),t?i.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,i.NONE):i.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,i.BROWSER_DEFAULT_WEBGL);for(let s=0;s<e.length;s++){let a=e[s],l=s+1;for(let u of bo.faceNames())x6(this[u],a[u],l)}i.bindTexture(r,null),this._hasMipmap=!0};bo.prototype.generateMipmap=function(e){if(e=e??hd.DONT_CARE,this._size>1&&!O.isPowerOfTwo(this._size))throw new C("width and height must be a power of two to call generateMipmap().");if(!hd.validate(e))throw new C("hint is invalid.");this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};bo.createVertexArray=function(e){let t=Za.createGeometry(Za.fromDimensions({dimensions:new d(2,2,2),vertexFormat:Ie.POSITION_ONLY})),n=this._attributeLocations=Nn.createAttributeLocations(t);return ni.fromGeometry({context:e,geometry:t,attributeLocations:n,bufferUsage:Be.STATIC_DRAW})};bo.prototype.isDestroyed=function(){return!1};bo.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=de(this._positiveX),this._negativeX=de(this._negativeX),this._positiveY=de(this._positiveY),this._negativeY=de(this._negativeY),this._positiveZ=de(this._positiveZ),this._negativeZ=de(this._negativeZ),de(this)};var Go=bo;function EPe(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var Cc=EPe;var w1=`const float czm_degreesPerRadian = 57.29577951308232;
`;var v1=`const czm_depthRangeStruct czm_depthRange = czm_depthRangeStruct(0.0, 1.0);
`;var D1=`const float czm_epsilon1 = 0.1;
`;var P1=`const float czm_epsilon2 = 0.01;
`;var I1=`const float czm_epsilon3 = 0.001;
`;var O1=`const float czm_epsilon4 = 0.0001;
`;var R1=`const float czm_epsilon5 = 0.00001;
`;var M1=`const float czm_epsilon6 = 0.000001;
`;var L1=`const float czm_epsilon7 = 0.0000001;
`;var N1=`const float czm_infinity = 5906376272000.0;
`;var F1=`const float czm_oneOverPi = 0.3183098861837907;
`;var B1=`const float czm_oneOverTwoPi = 0.15915494309189535;
`;var k1=`const float czm_passCesium3DTile = 4.0;
`;var U1=`const float czm_passCesium3DTileClassification = 5.0;
`;var V1=`const float czm_passCesium3DTileClassificationIgnoreShow = 6.0;
`;var z1=`const float czm_passClassification = 7.0;
`;var H1=`const float czm_passCompute = 1.0;
`;var G1=`const float czm_passEnvironment = 0.0;
`;var j1=`const float czm_passGlobe = 2.0;
`;var W1=`const float czm_passOpaque = 7.0;
`;var q1=`const float czm_passOverlay = 10.0;
`;var Y1=`const float czm_passTerrainClassification = 3.0;
`;var X1=`const float czm_passTranslucent = 8.0;
`;var K1=`const float czm_passVoxels = 9.0;
`;var $1=`const float czm_pi = 3.141592653589793;
`;var Z1=`const float czm_piOverFour = 0.7853981633974483;
`;var Q1=`const float czm_piOverSix = 0.5235987755982988;
`;var J1=`const float czm_piOverThree = 1.0471975511965976;
`;var eR=`const float czm_piOverTwo = 1.5707963267948966;
`;var tR=`const float czm_radiansPerDegree = 0.017453292519943295;
`;var nR=`const float czm_sceneMode2D = 2.0;
`;var iR=`const float czm_sceneMode3D = 3.0;
`;var oR=`const float czm_sceneModeColumbusView = 1.0;
`;var rR=`const float czm_sceneModeMorphing = 0.0;
`;var sR=`const float czm_solarRadius = 695500000.0;
`;var aR=`const float czm_threePiOver2 = 4.71238898038469;
`;var cR=`const float czm_twoPi = 6.283185307179586;
`;var lR=`const float czm_webMercatorMaxLatitude = 1.4844222297453324;
`;var uR=`struct czm_depthRangeStruct
{
float near;
float far;
};
`;var fR=`struct czm_material
{
vec3 diffuse;
float specular;
float shininess;
vec3 normal;
vec3 emission;
float alpha;
};
`;var dR=`struct czm_materialInput
{
float s;
vec2 st;
vec3 str;
vec3 normalEC;
mat3 tangentToEyeMatrix;
vec3 positionToEyeEC;
float height;
float slope;
float aspect;
float waterMask;
};
`;var hR=`struct czm_modelMaterial {
vec4 baseColor;
vec3 diffuse;
float alpha;
vec3 specular;
float roughness;
vec3 normalEC;
float occlusion;
vec3 emissive;
#ifdef USE_SPECULAR
float specularWeight;
#endif
#ifdef USE_ANISOTROPY
vec3 anisotropicT;
vec3 anisotropicB;
float anisotropyStrength;
#endif
#ifdef USE_CLEARCOAT
float clearcoatFactor;
float clearcoatRoughness;
vec3 clearcoatNormal;
#endif
};
`;var mR=`struct czm_modelVertexOutput {
vec3 positionMC;
float pointSize;
};
`;var pR=`struct czm_ray
{
vec3 origin;
vec3 direction;
};
`;var _R=`struct czm_raySegment
{
float start;
float stop;
};
const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);
const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);
`;var gR=`struct czm_shadowParameters
{
#ifdef USE_CUBE_MAP_SHADOW
vec3 texCoords;
#else
vec2 texCoords;
#endif
float depthBias;
float depth;
float nDotL;
vec2 texelStepSize;
float normalShadingSmooth;
float darkness;
};
`;var yR=`vec3 czm_acesTonemapping(vec3 color) {
float g = 0.985;
float a = 0.065;
float b = 0.0001;
float c = 0.433;
float d = 0.238;
color = (color * (color + a) - b) / (color * (g * color + c) + d);
color = clamp(color, 0.0, 1.0);
return color;
}
`;var bR=`float czm_alphaWeight(float a)
{
float z = (gl_FragCoord.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
return pow(a + 0.01, 4.0) + max(1e-2, min(3.0 * 1e3, 0.003 / (1e-5 + pow(abs(z) / 200.0, 4.0))));
}
`;var xR=`vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist, float fuzzFactor)
{
float val1 = clamp(dist / fuzzFactor, 0.0, 1.0);
float val2 = clamp((dist - 0.5) / fuzzFactor, 0.0, 1.0);
val1 = val1 * (1.0 - val2);
val1 = val1 * val1 * (3.0 - (2.0 * val1));
val1 = pow(val1, 0.5);
vec4 midColor = (color1 + color2) * 0.5;
return mix(midColor, currentColor, val1);
}
vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist)
{
return czm_antialias(color1, color2, currentColor, dist, 0.1);
}
`;var TR=`vec3 czm_applyHSBShift(vec3 rgb, vec3 hsbShift, bool ignoreBlackPixels) {
vec3 hsb = czm_RGBToHSB(rgb);
hsb.x += hsbShift.x;
hsb.y = clamp(hsb.y + hsbShift.y, 0.0, 1.0);
if (ignoreBlackPixels) {
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + hsbShift.z : 0.0;
} else {
hsb.z = hsb.z + hsbShift.z;
}
hsb.z = clamp(hsb.z, 0.0, 1.0);
return czm_HSBToRGB(hsb);
}
`;var AR=`vec2 czm_approximateSphericalCoordinates(vec3 normal) {
float latitudeApproximation = czm_fastApproximateAtan(sqrt(normal.x * normal.x + normal.y * normal.y), normal.z);
float longitudeApproximation = czm_fastApproximateAtan(normal.x, normal.y);
return vec2(latitudeApproximation, longitudeApproximation);
}
`;var CR=`float czm_approximateTanh(float x) {
float x2 = x * x;
return max(-1.0, min(1.0, x * (27.0 + x2) / (27.0 + 9.0 * x2)));
}
`;var ER=`bool czm_backFacing()
{
return gl_FrontFacing == false;
}
`;var SR=`float czm_branchFreeTernary(bool comparison, float a, float b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec2 czm_branchFreeTernary(bool comparison, vec2 a, vec2 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec3 czm_branchFreeTernary(bool comparison, vec3 a, vec3 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec4 czm_branchFreeTernary(bool comparison, vec4 a, vec4 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
`;var wR=`vec4 czm_cascadeColor(vec4 weights)
{
return vec4(1.0, 0.0, 0.0, 1.0) * weights.x +
vec4(0.0, 1.0, 0.0, 1.0) * weights.y +
vec4(0.0, 0.0, 1.0, 1.0) * weights.z +
vec4(1.0, 0.0, 1.0, 1.0) * weights.w;
}
`;var vR=`uniform vec4 shadowMap_cascadeDistances;
float czm_cascadeDistance(vec4 weights)
{
return dot(shadowMap_cascadeDistances, weights);
}
`;var DR=`uniform mat4 shadowMap_cascadeMatrices[4];
mat4 czm_cascadeMatrix(vec4 weights)
{
return shadowMap_cascadeMatrices[0] * weights.x +
shadowMap_cascadeMatrices[1] * weights.y +
shadowMap_cascadeMatrices[2] * weights.z +
shadowMap_cascadeMatrices[3] * weights.w;
}
`;var PR=`uniform vec4 shadowMap_cascadeSplits[2];
vec4 czm_cascadeWeights(float depthEye)
{
vec4 near = step(shadowMap_cascadeSplits[0], vec4(depthEye));
vec4 far = step(depthEye, shadowMap_cascadeSplits[1]);
return near * far;
}
`;var IR=`float getSignedDistance(vec2 uv, highp sampler2D clippingDistance) {
float signedDistance = texture(clippingDistance, uv).r;
return (signedDistance - 0.5) * 2.0;
}
void czm_clipPolygons(highp sampler2D clippingDistance, int extentsLength, vec2 clippingPosition, int regionIndex) {
vec2 rectUv = clippingPosition;
if (regionIndex < 0 || rectUv.x <= 0.0 || rectUv.y <= 0.0 || rectUv.x >= 1.0 || rectUv.y >= 1.0) {
#ifdef CLIPPING_INVERSE
discard;
#endif
return;
}
vec2 clippingDistanceTextureDimensions = vec2(textureSize(clippingDistance, 0));
vec2 sampleOffset = max(1.0 / clippingDistanceTextureDimensions, vec2(0.005));
float dimension = float(extentsLength);
if (extentsLength > 2) {
dimension = ceil(log2(float(extentsLength)));
}
vec2 textureOffset = vec2(mod(float(regionIndex), dimension), floor(float(regionIndex) / dimension)) / dimension;
vec2 uv = textureOffset + rectUv / dimension;
float signedDistance = getSignedDistance(uv, clippingDistance);
#ifdef CLIPPING_INVERSE
if (signedDistance > 0.0)  {
discard;
}
#else
if (signedDistance < 0.0)  {
discard;
}
#endif
}
`;var OR=`vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)
{
vec3 p = mix(position2D.xyz, position3D.xyz, time);
return vec4(p, 1.0);
}
`;var RR=`vec4 czm_computeAtmosphereColor(
vec3 positionWC,
vec3 lightDirection,
vec3 rayleighColor,
vec3 mieColor,
float opacity
) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
float cosAngle = dot(cameraToPositionWCDirection, lightDirection);
float cosAngleSq = cosAngle * cosAngle;
float G = czm_atmosphereMieAnisotropy;
float GSq = G * G;
float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);
float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));
vec3 rayleigh = rayleighPhase * rayleighColor;
vec3 mie = miePhase * mieColor;
vec3 color = (rayleigh + mie) * czm_atmosphereLightIntensity;
return vec4(color, opacity);
}
vec4 czm_computeAtmosphereColor(
czm_ray primaryRay,
vec3 lightDirection,
vec3 rayleighColor,
vec3 mieColor,
float opacity
) {
vec3 direction = normalize(primaryRay.direction);
float cosAngle = dot(direction, lightDirection);
float cosAngleSq = cosAngle * cosAngle;
float G = czm_atmosphereMieAnisotropy;
float GSq = G * G;
float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);
float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));
vec3 rayleigh = rayleighPhase * rayleighColor;
vec3 mie = miePhase * mieColor;
vec3 color = (rayleigh + mie) * czm_atmosphereLightIntensity;
return vec4(color, opacity);
}
`;var MR=`void czm_computeGroundAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
float atmosphereInnerRadius = length(positionWC);
czm_computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
}
`;var LR=`vec4 czm_computePosition();
`;var NR=`void czm_computeScattering(
czm_ray primaryRay,
float primaryRayLength,
vec3 lightDirection,
float atmosphereInnerRadius,
out vec3 rayleighColor,
out vec3 mieColor,
out float opacity
) {
const float ATMOSPHERE_THICKNESS = 111e3;
const int PRIMARY_STEPS_MAX = 16;
const int LIGHT_STEPS_MAX = 4;
rayleighColor = vec3(0.0);
mieColor = vec3(0.0);
opacity = 0.0;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
vec3 origin = vec3(0.0);
czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);
if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {
return;
}
float x = 1e-7 * primaryRayAtmosphereIntersect.stop / length(primaryRayLength);
float w_stop_gt_lprl = 0.5 * (1.0 + czm_approximateTanh(x));
float start_0 = primaryRayAtmosphereIntersect.start;
primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);
primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));
float x_o_a = start_0 - ATMOSPHERE_THICKNESS;
float w_inside_atmosphere = 1.0 - 0.5 * (1.0 + czm_approximateTanh(x_o_a));
int PRIMARY_STEPS = PRIMARY_STEPS_MAX - int(w_inside_atmosphere * 12.0);
int LIGHT_STEPS = LIGHT_STEPS_MAX - int(w_inside_atmosphere * 2.0);
float rayPositionLength = primaryRayAtmosphereIntersect.start;
float totalRayLength = primaryRayAtmosphereIntersect.stop - rayPositionLength;
float rayStepLengthIncrease = w_inside_atmosphere * ((1.0 - w_stop_gt_lprl) * totalRayLength / (float(PRIMARY_STEPS * (PRIMARY_STEPS + 1)) / 2.0));
float rayStepLength = max(1.0 - w_inside_atmosphere, w_stop_gt_lprl) * totalRayLength / max(7.0 * w_inside_atmosphere, float(PRIMARY_STEPS));
vec3 rayleighAccumulation = vec3(0.0);
vec3 mieAccumulation = vec3(0.0);
vec2 opticalDepth = vec2(0.0);
vec2 heightScale = vec2(czm_atmosphereRayleighScaleHeight, czm_atmosphereMieScaleHeight);
for (int i = 0; i < PRIMARY_STEPS_MAX; ++i) {
if (i >= PRIMARY_STEPS) {
break;
}
vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);
float sampleHeight = length(samplePosition) - atmosphereInnerRadius;
vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;
opticalDepth += sampleDensity;
czm_ray lightRay = czm_ray(samplePosition, lightDirection);
czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);
float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);
float lightPositionLength = 0.0;
vec2 lightOpticalDepth = vec2(0.0);
for (int j = 0; j < LIGHT_STEPS_MAX; ++j) {
if (j >= LIGHT_STEPS) {
break;
}
vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);
float lightHeight = length(lightPosition) - atmosphereInnerRadius;
lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;
lightPositionLength += lightStepLength;
}
vec3 attenuation = exp(-((czm_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (czm_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));
rayleighAccumulation += sampleDensity.x * attenuation;
mieAccumulation += sampleDensity.y * attenuation;
rayPositionLength += (rayStepLength += rayStepLengthIncrease);
}
rayleighColor = czm_atmosphereRayleighCoefficient * rayleighAccumulation;
mieColor = czm_atmosphereMieCoefficient * mieAccumulation;
opacity = length(exp(-((czm_atmosphereMieCoefficient * opticalDepth.y) + (czm_atmosphereRayleighCoefficient * opticalDepth.x))));
}
`;var FR=`vec2 cordic(float angle)
{
vec2 vector = vec2(6.0725293500888267e-1, 0.0);
float sense = (angle < 0.0) ? -1.0 : 1.0;
mat2 rotation = mat2(1.0, sense, -sense, 1.0);
vector = rotation * vector;
angle -= sense * 7.8539816339744828e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
float factor = sense * 5.0e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.6364760900080609e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.5e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4497866312686414e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.25e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2435499454676144e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.25e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.2418809995957350e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.125e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.1239833430268277e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.5625e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5623728620476831e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.8125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.8123410601011111e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.90625e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.9062301319669718e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.953125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9531225164788188e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.765625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.7656218955931946e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.8828125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.8828121119489829e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.44140625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4414062014936177e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.220703125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2207031189367021e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.103515625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.1035156174208773e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.0517578125e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.0517578115526096e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.52587890625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5258789061315762e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.62939453125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.6293945311019700e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.814697265625e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.8146972656064961e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.9073486328125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9073486328101870e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.5367431640625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.5367431640596084e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.76837158203125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.7683715820308884e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.384185791015625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.3841857910155797e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.1920928955078125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
return vector;
}
vec2 czm_cosineAndSine(float angle)
{
if (angle < -czm_piOverTwo || angle > czm_piOverTwo)
{
if (angle < 0.0)
{
return -cordic(angle + czm_pi);
}
else
{
return -cordic(angle - czm_pi);
}
}
else
{
return cordic(angle);
}
}
`;var BR=`vec2 czm_decompressTextureCoordinates(float encoded)
{
float temp = encoded / 4096.0;
float xZeroTo4095 = floor(temp);
float stx = xZeroTo4095 / 4095.0;
float sty = (encoded - xZeroTo4095 * 4096.0) / 4095.0;
return vec2(stx, sty);
}
`;var kR=`#if (__VERSION__ == 300 || defined(GL_EXT_frag_depth)) && !defined(LOG_DEPTH)
out float v_WindowZ;
#endif
vec4 czm_depthClamp(vec4 coords)
{
#ifndef LOG_DEPTH
#if __VERSION__ == 300 || defined(GL_EXT_frag_depth)
v_WindowZ = (0.5 * (coords.z / coords.w) + 0.5) * coords.w;
coords.z = 0.0;
#else
coords.z = min(coords.z, coords.w);
#endif
#endif
return coords;
}
`;var UR=`mat3 czm_eastNorthUpToEyeCoordinates(vec3 positionMC, vec3 normalEC)
{
vec3 tangentMC = normalize(vec3(-positionMC.y, positionMC.x, 0.0));
vec3 tangentEC = normalize(czm_normal3D * tangentMC);
vec3 bitangentEC = normalize(cross(normalEC, tangentEC));
return mat3(
tangentEC.x,   tangentEC.y,   tangentEC.z,
bitangentEC.x, bitangentEC.y, bitangentEC.z,
normalEC.x,    normalEC.y,    normalEC.z);
}
`;var VR=`bool czm_ellipsoidContainsPoint(vec3 ellipsoid_inverseRadii, vec3 point)
{
vec3 scaled = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(point, 1.0)).xyz;
return (dot(scaled, scaled) <= 1.0);
}
`;var zR=`vec2 czm_ellipsoidTextureCoordinates(vec3 normal)
{
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);
}
`;var HR=`bool czm_equalsEpsilon(vec4 left, vec4 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec4(epsilon)));
}
bool czm_equalsEpsilon(vec3 left, vec3 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec3(epsilon)));
}
bool czm_equalsEpsilon(vec2 left, vec2 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec2(epsilon)));
}
bool czm_equalsEpsilon(float left, float right, float epsilon) {
return (abs(left - right) <= epsilon);
}
`;var GR=`vec4 czm_eyeOffset(vec4 positionEC, vec3 eyeOffset)
{
vec4 p = positionEC;
vec4 zEyeOffset = normalize(p) * eyeOffset.z;
p.xy += eyeOffset.xy + zEyeOffset.xy;
p.z += zEyeOffset.z;
return p;
}
`;var jR=`vec4 czm_eyeToWindowCoordinates(vec4 positionEC)
{
vec4 q = czm_projection * positionEC;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var WR=`float czm_fastApproximateAtan(float x) {
return x * (-0.1784 * x - 0.0663 * x * x + 1.0301);
}
float czm_fastApproximateAtan(float x, float y) {
float t = abs(x);
float opposite = abs(y);
float adjacent = max(t, opposite);
opposite = min(t, opposite);
t = czm_fastApproximateAtan(opposite / adjacent);
t = czm_branchFreeTernary(abs(y) > abs(x), czm_piOverTwo - t, t);
t = czm_branchFreeTernary(x < 0.0, czm_pi - t, t);
t = czm_branchFreeTernary(y < 0.0, -t, t);
return t;
}
`;var qR=`vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-(scalar * scalar));
return mix(color, fogColor, fog);
}
vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor, float fogModifierConstant)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-((fogModifierConstant * scalar + fogModifierConstant) * (scalar * (1.0 + fogModifierConstant))));
return mix(color, fogColor, fog);
}
`;var YR=`vec3 czm_gammaCorrect(vec3 color) {
#ifdef HDR
color = pow(color, vec3(czm_gamma));
#endif
return color;
}
vec4 czm_gammaCorrect(vec4 color) {
#ifdef HDR
color.rgb = pow(color.rgb, vec3(czm_gamma));
#endif
return color;
}
`;var XR=`vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)
{
return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);
}
`;var KR=`czm_material czm_getDefaultMaterial(czm_materialInput materialInput)
{
czm_material material;
material.diffuse = vec3(0.0);
material.specular = 0.0;
material.shininess = 1.0;
material.normal = materialInput.normalEC;
material.emission = vec3(0.0);
material.alpha = 1.0;
return material;
}
`;var $R=`vec3 czm_getDynamicAtmosphereLightDirection(vec3 positionWC, float lightEnum) {
const float NONE = 0.0;
const float SCENE_LIGHT = 1.0;
const float SUNLIGHT = 2.0;
vec3 lightDirection =
positionWC * float(lightEnum == NONE) +
czm_lightDirectionWC * float(lightEnum == SCENE_LIGHT) +
czm_sunDirectionWC * float(lightEnum == SUNLIGHT);
return normalize(lightDirection);
}
`;var ZR=`float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)
{
return max(dot(lightDirectionEC, normalEC), 0.0);
}
`;var QR=`float czm_getSpecular(vec3 lightDirectionEC, vec3 toEyeEC, vec3 normalEC, float shininess)
{
vec3 toReflectedLight = reflect(-lightDirectionEC, normalEC);
float specular = max(dot(toReflectedLight, toEyeEC), 0.0);
return pow(specular, max(shininess, czm_epsilon2));
}
`;var JR=`vec4 czm_getWaterNoise(sampler2D normalMap, vec2 uv, float time, float angleInRadians)
{
float cosAngle = cos(angleInRadians);
float sinAngle = sin(angleInRadians);
vec2 s0 = vec2(1.0/17.0, 0.0);
vec2 s1 = vec2(-1.0/29.0, 0.0);
vec2 s2 = vec2(1.0/101.0, 1.0/59.0);
vec2 s3 = vec2(-1.0/109.0, -1.0/57.0);
s0 = vec2((cosAngle * s0.x) - (sinAngle * s0.y), (sinAngle * s0.x) + (cosAngle * s0.y));
s1 = vec2((cosAngle * s1.x) - (sinAngle * s1.y), (sinAngle * s1.x) + (cosAngle * s1.y));
s2 = vec2((cosAngle * s2.x) - (sinAngle * s2.y), (sinAngle * s2.x) + (cosAngle * s2.y));
s3 = vec2((cosAngle * s3.x) - (sinAngle * s3.y), (sinAngle * s3.x) + (cosAngle * s3.y));
vec2 uv0 = (uv/103.0) + (time * s0);
vec2 uv1 = uv/107.0 + (time * s1) + vec2(0.23);
vec2 uv2 = uv/vec2(897.0, 983.0) + (time * s2) + vec2(0.51);
vec2 uv3 = uv/vec2(991.0, 877.0) + (time * s3) + vec2(0.71);
uv0 = fract(uv0);
uv1 = fract(uv1);
uv2 = fract(uv2);
uv3 = fract(uv3);
vec4 noise = (texture(normalMap, uv0)) +
(texture(normalMap, uv1)) +
(texture(normalMap, uv2)) +
(texture(normalMap, uv3));
return ((noise / 4.0) - 0.5) * 2.0;
}
`;var eM=`const vec4 K_HSB2RGB = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);
vec3 czm_HSBToRGB(vec3 hsb)
{
vec3 p = abs(fract(hsb.xxx + K_HSB2RGB.xyz) * 6.0 - K_HSB2RGB.www);
return hsb.z * mix(K_HSB2RGB.xxx, clamp(p - K_HSB2RGB.xxx, 0.0, 1.0), hsb.y);
}
`;var tM=`vec3 hueToRGB(float hue)
{
float r = abs(hue * 6.0 - 3.0) - 1.0;
float g = 2.0 - abs(hue * 6.0 - 2.0);
float b = 2.0 - abs(hue * 6.0 - 4.0);
return clamp(vec3(r, g, b), 0.0, 1.0);
}
vec3 czm_HSLToRGB(vec3 hsl)
{
vec3 rgb = hueToRGB(hsl.x);
float c = (1.0 - abs(2.0 * hsl.z - 1.0)) * hsl.y;
return (rgb - 0.5) * c + hsl.z;
}
`;var nM=`vec3 czm_hue(vec3 rgb, float adjustment)
{
const mat3 toYIQ = mat3(0.299,     0.587,     0.114,
0.595716, -0.274453, -0.321263,
0.211456, -0.522591,  0.311135);
const mat3 toRGB = mat3(1.0,  0.9563,  0.6210,
1.0, -0.2721, -0.6474,
1.0, -1.107,   1.7046);
vec3 yiq = toYIQ * rgb;
float hue = atan(yiq.z, yiq.y) + adjustment;
float chroma = sqrt(yiq.z * yiq.z + yiq.y * yiq.y);
vec3 color = vec3(yiq.x, chroma * cos(hue), chroma * sin(hue));
return toRGB * color;
}
`;var iM=`vec3 czm_inverseGamma(vec3 color) {
return pow(color, vec3(1.0 / czm_gamma));
}
`;var oM=`bool czm_isEmpty(czm_raySegment interval)
{
return (interval.stop < 0.0);
}
`;var rM=`bool czm_isFull(czm_raySegment interval)
{
return (interval.start == 0.0 && interval.stop == czm_infinity);
}
`;var sM=`float czm_latitudeToWebMercatorFraction(float latitude, float southMercatorY, float oneOverMercatorHeight)
{
float sinLatitude = sin(latitude);
float mercatorY = 0.5 * log((1.0 + sinLatitude) / (1.0 - sinLatitude));
return (mercatorY - southMercatorY) * oneOverMercatorHeight;
}
`;var aM=`vec3 czm_linearToSrgb(vec3 linearIn)
{
return pow(linearIn, vec3(1.0/2.2));
}
vec4 czm_linearToSrgb(vec4 linearIn)
{
vec3 srgbOut = pow(linearIn.rgb, vec3(1.0/2.2));
return vec4(srgbOut, linearIn.a);
}
`;var cM=`float czm_lineDistance(vec2 point1, vec2 point2, vec2 point) {
return abs((point2.y - point1.y) * point.x - (point2.x - point1.x) * point.y + point2.x * point1.y - point2.y * point1.x) / distance(point2, point1);
}
`;var lM=`float czm_luminance(vec3 rgb)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
return dot(rgb, W);
}
`;var uM=`float czm_maximumComponent(vec2 v)
{
return max(v.x, v.y);
}
float czm_maximumComponent(vec3 v)
{
return max(max(v.x, v.y), v.z);
}
float czm_maximumComponent(vec4 v)
{
return max(max(max(v.x, v.y), v.z), v.w);
}
`;var fM=`float czm_metersPerPixel(vec4 positionEC, float pixelRatio)
{
float width = czm_viewport.z;
float height = czm_viewport.w;
float pixelWidth;
float pixelHeight;
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
if (czm_sceneMode == czm_sceneMode2D || czm_orthographicIn3D == 1.0)
{
float frustumWidth = right - left;
float frustumHeight = top - bottom;
pixelWidth = frustumWidth / width;
pixelHeight = frustumHeight / height;
}
else
{
float distanceToPixel = -positionEC.z;
float inverseNear = 1.0 / czm_currentFrustum.x;
float tanTheta = top * inverseNear;
pixelHeight = 2.0 * distanceToPixel * tanTheta / height;
tanTheta = right * inverseNear;
pixelWidth = 2.0 * distanceToPixel * tanTheta / width;
}
return max(pixelWidth, pixelHeight) * pixelRatio;
}
float czm_metersPerPixel(vec4 positionEC)
{
return czm_metersPerPixel(positionEC, czm_pixelRatio);
}
`;var dM=`vec4 czm_modelToWindowCoordinates(vec4 position)
{
vec4 q = czm_modelViewProjection * position;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var hM=`vec3 czm_multiplyWithColorBalance(vec3 left, vec3 right)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 target = left * right;
float leftLuminance = dot(left, W);
float rightLuminance = dot(right, W);
float targetLuminance = dot(target, W);
return ((leftLuminance + rightLuminance) / (2.0 * targetLuminance)) * target;
}
`;var mM=`float czm_nearFarScalar(vec4 nearFarScalar, float cameraDistSq)
{
float valueAtMin = nearFarScalar.y;
float valueAtMax = nearFarScalar.w;
float nearDistanceSq = nearFarScalar.x * nearFarScalar.x;
float farDistanceSq = nearFarScalar.z * nearFarScalar.z;
float t = (cameraDistSq - nearDistanceSq) / (farDistanceSq - nearDistanceSq);
t = pow(clamp(t, 0.0, 1.0), 0.2);
return mix(valueAtMin, valueAtMax, t);
}
`;var pM=`vec3 czm_octDecode(vec2 encoded, float range)
{
if (encoded.x == 0.0 && encoded.y == 0.0) {
return vec3(0.0, 0.0, 0.0);
}
encoded = encoded / range * 2.0 - 1.0;
vec3 v = vec3(encoded.x, encoded.y, 1.0 - abs(encoded.x) - abs(encoded.y));
if (v.z < 0.0)
{
v.xy = (1.0 - abs(v.yx)) * czm_signNotZero(v.xy);
}
return normalize(v);
}
vec3 czm_octDecode(vec2 encoded)
{
return czm_octDecode(encoded, 255.0);
}
vec3 czm_octDecode(float encoded)
{
float temp = encoded / 256.0;
float x = floor(temp);
float y = (temp - x) * 256.0;
return czm_octDecode(vec2(x, y));
}
void czm_octDecode(vec2 encoded, out vec3 vector1, out vec3 vector2, out vec3 vector3)
{
float temp = encoded.x / 65536.0;
float x = floor(temp);
float encodedFloat1 = (temp - x) * 65536.0;
temp = encoded.y / 65536.0;
float y = floor(temp);
float encodedFloat2 = (temp - y) * 65536.0;
vector1 = czm_octDecode(encodedFloat1);
vector2 = czm_octDecode(encodedFloat2);
vector3 = czm_octDecode(vec2(x, y));
}
`;var _M=`vec4 czm_packDepth(float depth)
{
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);
return enc;
}
`;var gM=`vec3 lambertianDiffuse(vec3 diffuseColor)
{
return diffuseColor / czm_pi;
}
vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH)
{
float versine = 1.0 - VdotH;
float versineSquared = versine * versine;
return f0 + (f90 - f0) * versineSquared * versineSquared * versine;
}
#ifdef USE_ANISOTROPY
float smithVisibilityGGX_anisotropic(float bitangentRoughness, float tangentialRoughness, vec3 lightDirection, vec3 viewDirection)
{
vec3 roughnessScale = vec3(tangentialRoughness, bitangentRoughness, 1.0);
float GGXV = lightDirection.z * length(roughnessScale * viewDirection);
float GGXL = viewDirection.z * length(roughnessScale * lightDirection);
float v = 0.5 / (GGXV + GGXL);
return clamp(v, 0.0, 1.0);
}
float GGX_anisotropic(float bitangentRoughness, float tangentialRoughness, vec3 halfwayDirection)
{
float roughnessSquared = bitangentRoughness * tangentialRoughness;
vec3 f = halfwayDirection * vec3(bitangentRoughness, tangentialRoughness, roughnessSquared);
float w2 = roughnessSquared / dot(f, f);
return roughnessSquared * w2 * w2 / czm_pi;
}
#endif
float smithVisibilityGGX(float alphaRoughness, float NdotL, float NdotV)
{
float alphaRoughnessSq = alphaRoughness * alphaRoughness;
float GGXV = NdotL * sqrt(NdotV * NdotV * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);
float GGXL = NdotV * sqrt(NdotL * NdotL * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);
float GGX = GGXV + GGXL;
if (GGX > 0.0)
{
return 0.5 / GGX;
}
return 0.0;
}
float GGX(float alphaRoughness, float NdotH)
{
float alphaRoughnessSquared = alphaRoughness * alphaRoughness;
float f = (NdotH * alphaRoughnessSquared - NdotH) * NdotH + 1.0;
return alphaRoughnessSquared / (czm_pi * f * f);
}
float computeDirectSpecularStrength(vec3 normal, vec3 lightDirection, vec3 viewDirection, vec3 halfwayDirection, float alphaRoughness)
{
float NdotL = clamp(dot(normal, lightDirection), 0.0, 1.0);
float NdotV = clamp(dot(normal, viewDirection), 0.0, 1.0);
float G = smithVisibilityGGX(alphaRoughness, NdotL, NdotV);
float NdotH = clamp(dot(normal, halfwayDirection), 0.0, 1.0);
float D = GGX(alphaRoughness, NdotH);
return G * D;
}
vec3 czm_pbrLighting(vec3 viewDirectionEC, vec3 normalEC, vec3 lightDirectionEC, czm_modelMaterial material)
{
vec3 halfwayDirectionEC = normalize(viewDirectionEC + lightDirectionEC);
float VdotH = clamp(dot(viewDirectionEC, halfwayDirectionEC), 0.0, 1.0);
float NdotL = clamp(dot(normalEC, lightDirectionEC), 0.001, 1.0);
vec3 f0 = material.specular;
float reflectance = czm_maximumComponent(f0);
vec3 f90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(f0, f90, VdotH);
#if defined(USE_SPECULAR)
F *= material.specularWeight;
#endif
float alphaRoughness = material.roughness * material.roughness;
#ifdef USE_ANISOTROPY
mat3 tbn = mat3(material.anisotropicT, material.anisotropicB, normalEC);
vec3 lightDirection = lightDirectionEC * tbn;
vec3 viewDirection = viewDirectionEC * tbn;
vec3 halfwayDirection = halfwayDirectionEC * tbn;
float anisotropyStrength = material.anisotropyStrength;
float tangentialRoughness = mix(alphaRoughness, 1.0, anisotropyStrength * anisotropyStrength);
float bitangentRoughness = clamp(alphaRoughness, 0.001, 1.0);
float G = smithVisibilityGGX_anisotropic(bitangentRoughness, tangentialRoughness, lightDirection, viewDirection);
float D = GGX_anisotropic(bitangentRoughness, tangentialRoughness, halfwayDirection);
vec3 specularContribution = F * G * D;
#else
float specularStrength = computeDirectSpecularStrength(normalEC, lightDirectionEC, viewDirectionEC, halfwayDirectionEC, alphaRoughness);
vec3 specularContribution = F * specularStrength;
#endif
vec3 diffuseColor = material.diffuse;
vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
return (diffuseContribution + specularContribution) * NdotL;
}
`;var yM=`vec3 czm_pbrNeutralTonemapping(vec3 color) {
const float startCompression = 0.8 - 0.04;
const float desaturation = 0.15;
float x = min(color.r, min(color.g, color.b));
float offset = czm_branchFreeTernary(x < 0.08, x - 6.25 * x * x, 0.04);
color -= offset;
float peak = max(color.r, max(color.g, color.b));
if (peak < startCompression) return color;
const float d = 1.0 - startCompression;
float newPeak = 1.0 - d * d / (peak + d - startCompression);
color *= newPeak / peak;
float g = 1.0 - 1.0 / (desaturation * (peak - newPeak) + 1.0);
return mix(color, newPeak * vec3(1.0, 1.0, 1.0), g);
}
`;var bM=`float czm_private_getLambertDiffuseOfMaterial(vec3 lightDirectionEC, czm_material material)
{
return czm_getLambertDiffuse(lightDirectionEC, material.normal);
}
float czm_private_getSpecularOfMaterial(vec3 lightDirectionEC, vec3 toEyeEC, czm_material material)
{
return czm_getSpecular(lightDirectionEC, toEyeEC, material.normal, material.shininess);
}
vec4 czm_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 0.0, 1.0), material);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 1.0, 0.0), material);
}
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
vec4 czm_private_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(lightDirectionEC, material);
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 ambient = vec3(0.0);
vec3 color = ambient + material.emission;
color += material.diffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var xM=`float czm_planeDistance(vec4 plane, vec3 point) {
return (dot(plane.xyz, point) + plane.w);
}
float czm_planeDistance(vec3 planeNormal, float planeDistance, vec3 point) {
return (dot(planeNormal, point) + planeDistance);
}
`;var TM=`vec3 czm_pointAlongRay(czm_ray ray, float time)
{
return ray.origin + (time * ray.direction);
}
`;var AM=`czm_raySegment czm_rayEllipsoidIntersectionInterval(czm_ray ray, vec3 ellipsoid_center, vec3 ellipsoid_inverseRadii)
{
vec3 q = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.origin, 1.0)).xyz;
vec3 w = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.direction, 0.0)).xyz;
q = q - ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ellipsoid_center, 1.0)).xyz;
float q2 = dot(q, q);
float qw = dot(q, w);
if (q2 > 1.0)
{
if (qw >= 0.0)
{
return czm_emptyRaySegment;
}
else
{
float qw2 = qw * qw;
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
if (qw2 < product)
{
return czm_emptyRaySegment;
}
else if (qw2 > product)
{
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
float root0 = temp / w2;
float root1 = difference / temp;
if (root0 < root1)
{
czm_raySegment i = czm_raySegment(root0, root1);
return i;
}
else
{
czm_raySegment i = czm_raySegment(root1, root0);
return i;
}
}
else
{
float root = sqrt(difference / w2);
czm_raySegment i = czm_raySegment(root, root);
return i;
}
}
}
else if (q2 < 1.0)
{
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
czm_raySegment i = czm_raySegment(0.0, temp / w2);
return i;
}
else
{
if (qw < 0.0)
{
float w2 = dot(w, w);
czm_raySegment i = czm_raySegment(0.0, -qw / w2);
return i;
}
else
{
return czm_emptyRaySegment;
}
}
}
`;var CM=`czm_raySegment czm_raySphereIntersectionInterval(czm_ray ray, vec3 center, float radius)
{
vec3 o = ray.origin;
vec3 d = ray.direction;
vec3 oc = o - center;
float a = dot(d, d);
float b = 2.0 * dot(d, oc);
float c = dot(oc, oc) - (radius * radius);
float det = (b * b) - (4.0 * a * c);
if (det < 0.0) {
return czm_emptyRaySegment;
}
float sqrtDet = sqrt(det);
float t0 = (-b - sqrtDet) / (2.0 * a);
float t1 = (-b + sqrtDet) / (2.0 * a);
czm_raySegment result = czm_raySegment(t0, t1);
return result;
}
`;var EM=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
return czm_reverseLogDepth(texture(depthTexture, texCoords).r);
}
`;var SM=`float czm_readNonPerspective(float value, float oneOverW) {
return value * oneOverW;
}
vec2 czm_readNonPerspective(vec2 value, float oneOverW) {
return value * oneOverW;
}
vec3 czm_readNonPerspective(vec3 value, float oneOverW) {
return value * oneOverW;
}
vec4 czm_readNonPerspective(vec4 value, float oneOverW) {
return value * oneOverW;
}
`;var wM=`float czm_reverseLogDepth(float logZ)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = logZ * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = exp2(log2Depth) - 1.0;
return far * (1.0 - near / (depthFromNear + near)) / (far - near);
#endif
return logZ;
}
`;var vM=`const vec4 K_RGB2HSB = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
vec3 czm_RGBToHSB(vec3 rgb)
{
vec4 p = mix(vec4(rgb.bg, K_RGB2HSB.wz), vec4(rgb.gb, K_RGB2HSB.xy), step(rgb.b, rgb.g));
vec4 q = mix(vec4(p.xyw, rgb.r), vec4(rgb.r, p.yzx), step(p.x, rgb.r));
float d = q.x - min(q.w, q.y);
return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + czm_epsilon7)), d / (q.x + czm_epsilon7), q.x);
}
`;var DM=`vec3 RGBtoHCV(vec3 rgb)
{
vec4 p = (rgb.g < rgb.b) ? vec4(rgb.bg, -1.0, 2.0 / 3.0) : vec4(rgb.gb, 0.0, -1.0 / 3.0);
vec4 q = (rgb.r < p.x) ? vec4(p.xyw, rgb.r) : vec4(rgb.r, p.yzx);
float c = q.x - min(q.w, q.y);
float h = abs((q.w - q.y) / (6.0 * c + czm_epsilon7) + q.z);
return vec3(h, c, q.x);
}
vec3 czm_RGBToHSL(vec3 rgb)
{
vec3 hcv = RGBtoHCV(rgb);
float l = hcv.z - hcv.y * 0.5;
float s = hcv.y / (1.0 - abs(l * 2.0 - 1.0) + czm_epsilon7);
return vec3(hcv.x, s, l);
}
`;var PM=`vec3 czm_RGBToXYZ(vec3 rgb)
{
const mat3 RGB2XYZ = mat3(0.4124, 0.2126, 0.0193,
0.3576, 0.7152, 0.1192,
0.1805, 0.0722, 0.9505);
vec3 xyz = RGB2XYZ * rgb;
vec3 Yxy;
Yxy.r = xyz.g;
float temp = dot(vec3(1.0), xyz);
Yxy.gb = xyz.rg / temp;
return Yxy;
}
`;var IM=`float czm_round(float value) {
return floor(value + 0.5);
}
vec2 czm_round(vec2 value) {
return floor(value + 0.5);
}
vec3 czm_round(vec3 value) {
return floor(value + 0.5);
}
vec4 czm_round(vec4 value) {
return floor(value + 0.5);
}
`;var OM=`vec3 czm_saturation(vec3 rgb, float adjustment)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 intensity = vec3(dot(rgb, W));
return mix(intensity, rgb, adjustment);
}
`;var RM=`float czm_sampleShadowMap(highp samplerCube shadowMap, vec3 d)
{
return czm_unpackDepth(czm_textureCube(shadowMap, d));
}
float czm_sampleShadowMap(highp sampler2D shadowMap, vec2 uv)
{
#ifdef USE_SHADOW_DEPTH_TEXTURE
return texture(shadowMap, uv).r;
#else
return czm_unpackDepth(texture(shadowMap, uv));
#endif
}
float czm_shadowDepthCompare(samplerCube shadowMap, vec3 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
float czm_shadowDepthCompare(sampler2D shadowMap, vec2 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
`;var MM=`float czm_private_shadowVisibility(float visibility, float nDotL, float normalShadingSmooth, float darkness)
{
#ifdef USE_NORMAL_SHADING
#ifdef USE_NORMAL_SHADING_SMOOTH
float strength = clamp(nDotL / normalShadingSmooth, 0.0, 1.0);
#else
float strength = step(0.0, nDotL);
#endif
visibility *= strength;
#endif
visibility = max(visibility, darkness);
return visibility;
}
#ifdef USE_CUBE_MAP_SHADOW
float czm_shadowVisibility(samplerCube shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec3 uvw = shadowParameters.texCoords;
depth -= depthBias;
float visibility = czm_shadowDepthCompare(shadowMap, uvw, depth);
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#else
float czm_shadowVisibility(sampler2D shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec2 uv = shadowParameters.texCoords;
depth -= depthBias;
#ifdef USE_SOFT_SHADOWS
vec2 texelStepSize = shadowParameters.texelStepSize;
float radius = 1.0;
float dx0 = -texelStepSize.x * radius;
float dy0 = -texelStepSize.y * radius;
float dx1 = texelStepSize.x * radius;
float dy1 = texelStepSize.y * radius;
float visibility = (
czm_shadowDepthCompare(shadowMap, uv, depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy1), depth)
) * (1.0 / 9.0);
#else
float visibility = czm_shadowDepthCompare(shadowMap, uv, depth);
#endif
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#endif
`;var LM=`float czm_signNotZero(float value)
{
return value >= 0.0 ? 1.0 : -1.0;
}
vec2 czm_signNotZero(vec2 value)
{
return vec2(czm_signNotZero(value.x), czm_signNotZero(value.y));
}
vec3 czm_signNotZero(vec3 value)
{
return vec3(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z));
}
vec4 czm_signNotZero(vec4 value)
{
return vec4(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z), czm_signNotZero(value.w));
}
`;var NM=`vec3 czm_sphericalHarmonics(vec3 normal, vec3 coefficients[9])
{
vec3 L00 = coefficients[0];
vec3 L1_1 = coefficients[1];
vec3 L10 = coefficients[2];
vec3 L11 = coefficients[3];
vec3 L2_2 = coefficients[4];
vec3 L2_1 = coefficients[5];
vec3 L20 = coefficients[6];
vec3 L21 = coefficients[7];
vec3 L22 = coefficients[8];
float x = normal.x;
float y = normal.y;
float z = normal.z;
vec3 L =
L00
+ L1_1 * y
+ L10 * z
+ L11 * x
+ L2_2 * (y * x)
+ L2_1 * (y * z)
+ L20 * (3.0 * z * z - 1.0)
+ L21 * (z * x)
+ L22 * (x * x - y * y);
return max(L, vec3(0.0));
}
`;var FM=`vec3 czm_srgbToLinear(vec3 srgbIn)
{
return pow(srgbIn, vec3(2.2));
}
vec4 czm_srgbToLinear(vec4 srgbIn)
{
vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));
return vec4(linearOut, srgbIn.a);
}
`;var BM=`mat3 czm_tangentToEyeSpaceMatrix(vec3 normalEC, vec3 tangentEC, vec3 bitangentEC)
{
vec3 normal = normalize(normalEC);
vec3 tangent = normalize(tangentEC);
vec3 bitangent = normalize(bitangentEC);
return mat3(tangent.x  , tangent.y  , tangent.z,
bitangent.x, bitangent.y, bitangent.z,
normal.x   , normal.y   , normal.z);
}
`;var kM=`vec4 czm_textureCube(samplerCube sampler, vec3 p) {
#if __VERSION__ == 300
return texture(sampler, p);
#else
return textureCube(sampler, p);
#endif
}
vec4 czm_textureCube(samplerCube sampler, vec3 p, float lod) {
#if __VERSION__ == 300
return textureLod(sampler, p, lod);
#elif defined(GL_EXT_shader_texture_lod)
return textureCubeLodEXT(sampler, p, lod);
#endif
}
`;var UM=`vec4 czm_transformPlane(vec4 plane, mat4 transform) {
vec4 transformedPlane = transform * plane;
float normalMagnitude = length(transformedPlane.xyz);
return transformedPlane / normalMagnitude;
}
`;var VM=`vec4 czm_translateRelativeToEye(vec3 high, vec3 low)
{
vec3 highDifference = high - czm_encodedCameraPositionMCHigh;
if (length(highDifference) == 0.0) {
highDifference = vec3(0);
}
vec3 lowDifference = low - czm_encodedCameraPositionMCLow;
return vec4(highDifference + lowDifference, 1.0);
}
`;var zM=`vec4 czm_translucentPhong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_getLambertDiffuse(vec3(0.0, 0.0, 1.0), material.normal);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_getLambertDiffuse(vec3(0.0, 1.0, 0.0), material.normal);
}
diffuse = clamp(diffuse, 0.0, 1.0);
float specular = czm_getSpecular(lightDirectionEC, toEye, material.normal, material.shininess);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var HM=`mat2 czm_transpose(mat2 matrix)
{
return mat2(
matrix[0][0], matrix[1][0],
matrix[0][1], matrix[1][1]);
}
mat3 czm_transpose(mat3 matrix)
{
return mat3(
matrix[0][0], matrix[1][0], matrix[2][0],
matrix[0][1], matrix[1][1], matrix[2][1],
matrix[0][2], matrix[1][2], matrix[2][2]);
}
mat4 czm_transpose(mat4 matrix)
{
return mat4(
matrix[0][0], matrix[1][0], matrix[2][0], matrix[3][0],
matrix[0][1], matrix[1][1], matrix[2][1], matrix[3][1],
matrix[0][2], matrix[1][2], matrix[2][2], matrix[3][2],
matrix[0][3], matrix[1][3], matrix[2][3], matrix[3][3]);
}
`;var GM=`vec2 getLookupUv(vec2 dimensions, int i) {
int pixY = i / int(dimensions.x);
int pixX = i - (pixY * int(dimensions.x));
float pixelWidth = 1.0 / dimensions.x;
float pixelHeight = 1.0 / dimensions.y;
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
return vec2(u, v);
}
vec4 czm_unpackClippingExtents(highp sampler2D extentsTexture, int index) {
vec2 textureDimensions = vec2(textureSize(extentsTexture, 0));
return texture(extentsTexture, getLookupUv(textureDimensions, index));
}
`;var jM=`float czm_unpackDepth(vec4 packedDepth)
{
return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));
}
`;var WM=`float czm_unpackFloat(vec4 packedFloat)
{
packedFloat = floor(packedFloat * 255.0 + 0.5);
float sign = 1.0 - step(128.0, packedFloat[3]) * 2.0;
float exponent = 2.0 * mod(packedFloat[3], 128.0) + step(128.0, packedFloat[2]) - 127.0;
if (exponent == -127.0)
{
return 0.0;
}
float mantissa = mod(packedFloat[2], 128.0) * 65536.0 + packedFloat[1] * 256.0 + packedFloat[0] + float(0x800000);
float result = sign * exp2(exponent - 23.0) * mantissa;
return result;
}
`;var qM=`int czm_unpackUint(float packedValue) {
float rounded = czm_round(packedValue * 255.0);
return int(rounded);
}
int czm_unpackUint(vec2 packedValue) {
vec2 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec2(1.0, 256.0)));
}
int czm_unpackUint(vec3 packedValue) {
vec3 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec3(1.0, 256.0, 65536.0)));
}
int czm_unpackUint(vec4 packedValue) {
vec4 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec4(1.0, 256.0, 65536.0, 16777216.0)));
}
`;var YM=`float czm_valueTransform(float offset, float scale, float value) {
return scale * value + offset;
}
vec2 czm_valueTransform(vec2 offset, vec2 scale, vec2 value) {
return scale * value + offset;
}
vec3 czm_valueTransform(vec3 offset, vec3 scale, vec3 value) {
return scale * value + offset;
}
vec4 czm_valueTransform(vec4 offset, vec4 scale, vec4 value) {
return scale * value + offset;
}
mat2 czm_valueTransform(mat2 offset, mat2 scale, mat2 value) {
return matrixCompMult(scale, value) + offset;
}
mat3 czm_valueTransform(mat3 offset, mat3 scale, mat3 value) {
return matrixCompMult(scale, value) + offset;
}
mat4 czm_valueTransform(mat4 offset, mat4 scale, mat4 value) {
return matrixCompMult(scale, value) + offset;
}
`;var XM=`#ifdef LOG_DEPTH
out float v_depthFromNearPlusOne;
#ifdef SHADOW_MAP
out vec3 v_logPositionEC;
#endif
#endif
vec4 czm_updatePositionDepth(vec4 coords) {
#if defined(LOG_DEPTH)
#ifdef SHADOW_MAP
vec3 logPositionEC = (czm_inverseProjection * coords).xyz;
v_logPositionEC = logPositionEC;
#endif
coords.z = clamp(coords.z / coords.w, -1.0, 1.0) * coords.w;
#endif
return coords;
}
void czm_vertexLogDepth()
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (gl_Position.w - czm_currentFrustum.x) + 1.0;
gl_Position = czm_updatePositionDepth(gl_Position);
#endif
}
void czm_vertexLogDepth(vec4 clipCoords)
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (clipCoords.w - czm_currentFrustum.x) + 1.0;
czm_updatePositionDepth(clipCoords);
#endif
}
`;var KM=`vec4 czm_screenToEyeCoordinates(vec4 screenCoordinate)
{
float x = 2.0 * screenCoordinate.x - 1.0;
float y = 2.0 * screenCoordinate.y - 1.0;
float z = (screenCoordinate.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
vec4 q = vec4(x, y, z, 1.0);
q /= screenCoordinate.w;
if (!(czm_inverseProjection == mat4(0.0)))
{
q = czm_inverseProjection * q;
}
else
{
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
q.x = (q.x * (right - left) + left + right) * 0.5;
q.y = (q.y * (top - bottom) + bottom + top) * 0.5;
q.z = (q.z * (near - far) - near - far) * 0.5;
q.w = 1.0;
}
return q;
}
vec4 czm_windowToEyeCoordinates(vec4 fragmentCoordinate)
{
vec2 screenCoordXY = (fragmentCoordinate.xy - czm_viewport.xy) / czm_viewport.zw;
return czm_screenToEyeCoordinates(vec4(screenCoordXY, fragmentCoordinate.zw));
}
vec4 czm_screenToEyeCoordinates(vec2 screenCoordinateXY, float depthOrLogDepth)
{
#if defined(LOG_DEPTH) || defined(LOG_DEPTH_READ_ONLY)
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = depthOrLogDepth * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = exp2(log2Depth) - 1.0;
float depthFromCamera = depthFromNear + near;
vec4 screenCoord = vec4(screenCoordinateXY, far * (1.0 - near / depthFromCamera) / (far - near), 1.0);
vec4 eyeCoordinate = czm_screenToEyeCoordinates(screenCoord);
eyeCoordinate.w = 1.0 / depthFromCamera;
return eyeCoordinate;
#else
vec4 screenCoord = vec4(screenCoordinateXY, depthOrLogDepth, 1.0);
vec4 eyeCoordinate = czm_screenToEyeCoordinates(screenCoord);
#endif
return eyeCoordinate;
}
vec4 czm_windowToEyeCoordinates(vec2 fragmentCoordinateXY, float depthOrLogDepth)
{
vec2 screenCoordXY = (fragmentCoordinateXY.xy - czm_viewport.xy) / czm_viewport.zw;
return czm_screenToEyeCoordinates(screenCoordXY, depthOrLogDepth);
}
`;var $M=`#if !defined(LOG_DEPTH)
in float v_WindowZ;
#endif
void czm_writeDepthClamp()
{
#if (!defined(LOG_DEPTH) && (__VERSION__ == 300 || defined(GL_EXT_frag_depth)))
gl_FragDepth = clamp(v_WindowZ * gl_FragCoord.w, 0.0, 1.0);
#endif
}
`;var ZM=`#ifdef LOG_DEPTH
in float v_depthFromNearPlusOne;
#ifdef POLYGON_OFFSET
uniform vec2 u_polygonOffset;
#endif
#endif
void czm_writeLogDepth(float depth)
{
#if (defined(LOG_DEPTH) && (__VERSION__ == 300 || defined(GL_EXT_frag_depth)))
if (depth <= 0.9999999 || depth > czm_farDepthFromNearPlusOne) {
discard;
}
#ifdef POLYGON_OFFSET
float factor = u_polygonOffset[0];
float units = u_polygonOffset[1];
#if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))
if (factor != 0.0) {
float x = dFdx(depth);
float y = dFdy(depth);
float m = sqrt(x * x + y * y);
depth += m * factor;
}
#endif
#endif
gl_FragDepth = log2(depth) * czm_oneOverLog2FarDepthFromNearPlusOne;
#ifdef POLYGON_OFFSET
gl_FragDepth += czm_epsilon7 * units;
#endif
#endif
}
void czm_writeLogDepth() {
#ifdef LOG_DEPTH
czm_writeLogDepth(v_depthFromNearPlusOne);
#endif
}
`;var QM=`float czm_writeNonPerspective(float value, float w) {
return value * w;
}
vec2 czm_writeNonPerspective(vec2 value, float w) {
return value * w;
}
vec3 czm_writeNonPerspective(vec3 value, float w) {
return value * w;
}
vec4 czm_writeNonPerspective(vec4 value, float w) {
return value * w;
}
`;var JM=`vec3 czm_XYZToRGB(vec3 Yxy)
{
const mat3 XYZ2RGB = mat3( 3.2405, -0.9693,  0.0556,
-1.5371,  1.8760, -0.2040,
-0.4985,  0.0416,  1.0572);
vec3 xyz;
xyz.r = Yxy.r * Yxy.g / Yxy.b;
xyz.g = Yxy.r;
xyz.b = Yxy.r * (1.0 - Yxy.g - Yxy.b) / Yxy.b;
return XYZ2RGB * xyz;
}
`;var PT={czm_degreesPerRadian:w1,czm_depthRange:v1,czm_epsilon1:D1,czm_epsilon2:P1,czm_epsilon3:I1,czm_epsilon4:O1,czm_epsilon5:R1,czm_epsilon6:M1,czm_epsilon7:L1,czm_infinity:N1,czm_oneOverPi:F1,czm_oneOverTwoPi:B1,czm_passCesium3DTile:k1,czm_passCesium3DTileClassification:U1,czm_passCesium3DTileClassificationIgnoreShow:V1,czm_passClassification:z1,czm_passCompute:H1,czm_passEnvironment:G1,czm_passGlobe:j1,czm_passOpaque:W1,czm_passOverlay:q1,czm_passTerrainClassification:Y1,czm_passTranslucent:X1,czm_passVoxels:K1,czm_pi:$1,czm_piOverFour:Z1,czm_piOverSix:Q1,czm_piOverThree:J1,czm_piOverTwo:eR,czm_radiansPerDegree:tR,czm_sceneMode2D:nR,czm_sceneMode3D:iR,czm_sceneModeColumbusView:oR,czm_sceneModeMorphing:rR,czm_solarRadius:sR,czm_threePiOver2:aR,czm_twoPi:cR,czm_webMercatorMaxLatitude:lR,czm_depthRangeStruct:uR,czm_material:fR,czm_materialInput:dR,czm_modelMaterial:hR,czm_modelVertexOutput:mR,czm_ray:pR,czm_raySegment:_R,czm_shadowParameters:gR,czm_acesTonemapping:yR,czm_alphaWeight:bR,czm_antialias:xR,czm_applyHSBShift:TR,czm_approximateSphericalCoordinates:AR,czm_approximateTanh:CR,czm_backFacing:ER,czm_branchFreeTernary:SR,czm_cascadeColor:wR,czm_cascadeDistance:vR,czm_cascadeMatrix:DR,czm_cascadeWeights:PR,czm_clipPolygons:IR,czm_columbusViewMorph:OR,czm_computeAtmosphereColor:RR,czm_computeGroundAtmosphereScattering:MR,czm_computePosition:LR,czm_computeScattering:NR,czm_cosineAndSine:FR,czm_decompressTextureCoordinates:BR,czm_depthClamp:kR,czm_eastNorthUpToEyeCoordinates:UR,czm_ellipsoidContainsPoint:VR,czm_ellipsoidTextureCoordinates:zR,czm_equalsEpsilon:HR,czm_eyeOffset:GR,czm_eyeToWindowCoordinates:jR,czm_fastApproximateAtan:WR,czm_fog:qR,czm_gammaCorrect:YR,czm_geodeticSurfaceNormal:XR,czm_getDefaultMaterial:KR,czm_getDynamicAtmosphereLightDirection:$R,czm_getLambertDiffuse:ZR,czm_getSpecular:QR,czm_getWaterNoise:JR,czm_HSBToRGB:eM,czm_HSLToRGB:tM,czm_hue:nM,czm_inverseGamma:iM,czm_isEmpty:oM,czm_isFull:rM,czm_latitudeToWebMercatorFraction:sM,czm_linearToSrgb:aM,czm_lineDistance:cM,czm_luminance:lM,czm_maximumComponent:uM,czm_metersPerPixel:fM,czm_modelToWindowCoordinates:dM,czm_multiplyWithColorBalance:hM,czm_nearFarScalar:mM,czm_octDecode:pM,czm_packDepth:_M,czm_pbrLighting:gM,czm_pbrNeutralTonemapping:yM,czm_phong:bM,czm_planeDistance:xM,czm_pointAlongRay:TM,czm_rayEllipsoidIntersectionInterval:AM,czm_raySphereIntersectionInterval:CM,czm_readDepth:EM,czm_readNonPerspective:SM,czm_reverseLogDepth:wM,czm_RGBToHSB:vM,czm_RGBToHSL:DM,czm_RGBToXYZ:PM,czm_round:IM,czm_saturation:OM,czm_shadowDepthCompare:RM,czm_shadowVisibility:MM,czm_signNotZero:LM,czm_sphericalHarmonics:NM,czm_srgbToLinear:FM,czm_tangentToEyeSpaceMatrix:BM,czm_textureCube:kM,czm_transformPlane:UM,czm_translateRelativeToEye:VM,czm_translucentPhong:zM,czm_transpose:HM,czm_unpackClippingExtents:GM,czm_unpackDepth:jM,czm_unpackFloat:WM,czm_unpackUint:qM,czm_valueTransform:YM,czm_vertexLogDepth:XM,czm_windowToEyeCoordinates:KM,czm_writeDepthClamp:$M,czm_writeLogDepth:ZM,czm_writeNonPerspective:QM,czm_XYZToRGB:JM};function SPe(e,t){let n=e;return n=n.replaceAll("version 300 es",""),n=n.replaceAll(/(texture\()/g,"texture2D("),t?(n=n.replaceAll(/\n\s*(in)\s+(vec\d|mat\d|float)/g,`
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${n}`,n=n.replaceAll(/layout\s+\(location\s*=\s*\d+\)\s*out\s+vec4\s+out_FragData_\d+;/g,""),n=n.replaceAll(/out_FragData_(\d+)/g,"gl_FragData[$1]")),n=n.replaceAll(/layout\s+\(location\s*=\s*0\)\s*out\s+vec4\s+out_FragColor;/g,""),n=n.replaceAll(/out_FragColor/g,"gl_FragColor"),n=n.replaceAll(/out_FragColor\[(\d+)\]/g,"gl_FragColor[$1]"),/gl_FragDepth/.test(n)&&(n=`#extension GL_EXT_frag_depth : enable
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#extension GL_EXT_shader_texture_lod : enable
#endif
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#endif
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${n}`,n}var eL=SPe;function XJ(e){return e=e.replace(/\/\/.*/g,""),e.replace(/\/\*\*[\s\S]*?\*\//gm,function(t){let n=t.match(/\n/gm).length,i="";for(let o=0;o<n;++o)i+=`
`;return i})}function KJ(e,t,n){let i;for(let o=0;o<n.length;++o)n[o].name===e&&(i=n[o]);return c(i)||(t=XJ(t),i={name:e,glslSource:t,dependsOn:[],requiredBy:[],evaluated:!1},n.push(i)),i}function $J(e,t){if(e.evaluated)return;e.evaluated=!0;let n=e.glslSource.match(/\bczm_[a-zA-Z0-9_]*/g);c(n)&&n!==null&&(n=n.filter(function(i,o){return n.indexOf(i)===o}),n.forEach(function(i){if(i!==e.name&&Rs._czmBuiltinsAndUniforms.hasOwnProperty(i)){let o=KJ(i,Rs._czmBuiltinsAndUniforms[i],t);e.dependsOn.push(o),o.requiredBy.push(e),$J(o,t)}}))}function wPe(e){let t=[],n=[];for(;e.length>0;){let o=e.pop();n.push(o),o.requiredBy.length===0&&t.push(o)}for(;t.length>0;){let o=t.shift();e.push(o);for(let r=0;r<o.dependsOn.length;++r){let s=o.dependsOn[r],a=s.requiredBy.indexOf(o);s.requiredBy.splice(a,1),s.requiredBy.length===0&&t.push(s)}}let i=[];for(let o=0;o<n.length;++o)n[o].requiredBy.length!==0&&i.push(n[o]);if(i.length!==0){let o=`A circular dependency was found in the following built-in functions/structs/constants: 
`;for(let r=0;r<i.length;++r)o=`${o+i[r].name}
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#line 0
${s[i]}`;r=XJ(r);let a;r=r.replace(/#version\s+(.*?)\n/gm,function(y,b){if(c(a)&&a!==b)throw new C(`inconsistent versions found: ${a} and ${b}`);return a=b,`
`});let l=[];r=r.replace(/#extension.*\n/gm,function(y){return l.push(y),`
`}),r=r.replace(/precision\s(lowp|mediump|highp)\s(float|int);/,"");let u=e.pickColorQualifier;c(u)&&(r=Rs.createPickFragmentShaderSource(r,u));let f="",h=l.length;for(i=0;i<h;i++)f+=l[i];t&&(f+=`#ifdef GL_FRAGMENT_PRECISION_HIGH
    precision highp float;
    precision highp int;
#else
    precision mediump float;
    precision mediump int;
    #define highp mediump
#endif

`);let p=e.defines;if(c(p))for(i=0,o=p.length;i<o;++i){let y=p[i];y.length!==0&&(f+=`#define ${y}
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`),n.floatingPointTexture&&(f+=`#define OES_texture_float

`);let g="";e.includeBuiltIns&&(g=vPe(r)),f+=`
#line 0
`;let m=g+r;return n.webgl2&&t&&!/layout\s*\(location\s*=\s*0\)\s*out\s+vec4\s+out_FragColor;/g.test(m)&&!/czm_out_FragColor/g.test(m)&&/out_FragColor/g.test(m)&&(f+=`layout(location = 0) out vec4 out_FragColor;

`),f+=g,f+=r,n.webgl2?f=`#version 300 es
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`);return`${t}:${n}:${i}:${o}`};Rs.prototype.createCombinedVertexShader=function(e){return ZJ(this,!1,e)};Rs.prototype.createCombinedFragmentShader=function(e){return ZJ(this,!0,e)};Rs._czmBuiltinsAndUniforms={};for(let e in PT)PT.hasOwnProperty(e)&&(Rs._czmBuiltinsAndUniforms[e]=PT[e]);for(let e in N_)if(N_.hasOwnProperty(e)){let t=N_[e];typeof t.getDeclaration=="function"&&(Rs._czmBuiltinsAndUniforms[e]=t.getDeclaration(e))}Rs.createPickVertexShaderSource=function(e){return`${Rs.replaceMain(e,"czm_old_main")}
in vec4 pickColor; 
out vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    czm_pickColor = pickColor; 
}`};Rs.createPickFragmentShaderSource=function(e,t){let n=Rs.replaceMain(e,"czm_old_main"),i=`${t} vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    if (out_FragColor.a == 0.0) { 
       discard; 
    } 
    out_FragColor = czm_pickColor; 
}`;return`${n}
${i}`};function DPe(e,t){let n=e.defines,i=n.length;for(let o=0;o<i;++o)if(n[o]===t)return!0;return!1}function QJ(e,t){let n=e.sources,i=n.length;for(let o=0;o<i;++o)if(n[o].indexOf(t)!==-1)return!0;return!1}function JJ(e,t){let n=t.length;for(let i=0;i<n;++i){let o=t[i];if(QJ(e,o))return o}}var PPe=["v_normalEC","v_normal"];Rs.findNormalVarying=function(e){return QJ(e,"#ifdef HAS_NORMALS")?DPe(e,"HAS_NORMALS")?"v_normalEC":void 0:JJ(e,PPe)};var IPe=["v_positionEC"];Rs.findPositionVarying=function(e){return JJ(e,IPe)};var He=Rs;function md(e){this._context=e,this._shaders={},this._numberOfShaders=0,this._shadersToRelease={}}Object.defineProperties(md.prototype,{numberOfShaders:{get:function(){return this._numberOfShaders}}});md.prototype.replaceShaderProgram=function(e){return c(e.shaderProgram)&&e.shaderProgram.destroy(),this.getShaderProgram(e)};function OPe(e){let t=Object.keys(e).sort();return JSON.stringify(e,t)}md.prototype.getShaderProgram=function(e){let t=e.vertexShaderSource,n=e.fragmentShaderSource,i=e.attributeLocations;typeof t=="string"&&(t=new He({sources:[t]})),typeof n=="string"&&(n=new He({sources:[n]}));let o=t.getCacheKey(),r=n.getCacheKey(),s=c(i)?OPe(i):"",a=`${o}:${r}:${s}`,l;if(c(this._shaders[a]))l=this._shaders[a],delete this._shadersToRelease[a];else{let u=this._context,f=t.createCombinedVertexShader(u),h=n.createCombinedFragmentShader(u),p=new en({gl:u._gl,logShaderCompilation:u.logShaderCompilation,debugShaders:u.debugShaders,vertexShaderSource:t,vertexShaderText:f,fragmentShaderSource:n,fragmentShaderText:h,attributeLocations:i});l={cache:this,shaderProgram:p,keyword:a,derivedKeywords:[],count:0},p._cachedShader=l,this._shaders[a]=l,++this._numberOfShaders}return++l.count,l.shaderProgram};md.prototype.replaceDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=this._shaders[o];if(c(r)){T6(this,r);let s=i.derivedKeywords.indexOf(t);s>-1&&i.derivedKeywords.splice(s,1)}return this.createDerivedShaderProgram(e,t,n)};md.prototype.getDerivedShaderProgram=function(e,t){let n=e._cachedShader,i=t+n.keyword,o=this._shaders[i];if(c(o))return o.shaderProgram};md.prototype.createDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=n.vertexShaderSource,s=n.fragmentShaderSource,a=n.attributeLocations;typeof r=="string"&&(r=new He({sources:[r]})),typeof s=="string"&&(s=new He({sources:[s]}));let l=this._context,u=r.createCombinedVertexShader(l),f=s.createCombinedFragmentShader(l),h=new en({gl:l._gl,logShaderCompilation:l.logShaderCompilation,debugShaders:l.debugShaders,vertexShaderSource:r,vertexShaderText:u,fragmentShaderSource:s,fragmentShaderText:f,attributeLocations:a}),p={cache:this,shaderProgram:h,keyword:o,derivedKeywords:[],count:0};return i.derivedKeywords.push(t),h._cachedShader=p,this._shaders[o]=p,h};function T6(e,t){let n=t.derivedKeywords,i=n.length;for(let o=0;o<i;++o){let r=n[o]+t.keyword,s=e._shaders[r];T6(e,s)}delete e._shaders[t.keyword],t.shaderProgram.finalDestroy()}md.prototype.destroyReleasedShaderPrograms=function(){let e=this._shadersToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];T6(this,n),--this._numberOfShaders}this._shadersToRelease={}};md.prototype.releaseShaderProgram=function(e){if(c(e)){let t=e._cachedShader;t&&--t.count===0&&(this._shadersToRelease[t.keyword]=t)}};md.prototype.isDestroyed=function(){return!1};md.prototype.destroy=function(){let e=this._shaders;for(let t in e)e.hasOwnProperty(t)&&e[t].shaderProgram.finalDestroy();return de(this)};var tL=md;function pd(e){e=e??W.EMPTY_OBJECT,T.defined("options.context",e.context);let{context:t,source:n,pixelFormat:i=ke.RGBA,pixelDatatype:o=Ue.UNSIGNED_BYTE,flipY:r=!0,skipColorSpaceConversion:s=!1,sampler:a=new Qt}=e,{width:l,height:u}=e;c(n)&&(c(l)||(l=n.videoWidth??n.naturalWidth??n.width),c(u)||(u=n.videoHeight??n.naturalHeight??n.height));let f=e.preMultiplyAlpha||i===ke.RGB||i===ke.LUMINANCE,h=ke.toInternalFormat(i,o,t),p=ke.isCompressedFormat(h);if(!c(l)||!c(u))throw new C("options requires a source field to create an initialized texture or width and height fields to create a blank texture.");if(T.typeOf.number.greaterThan("width",l,0),l>ut.maximumTextureSize)throw new C(`Width must be less than or equal to the maximum texture size (${ut.maximumTextureSize}).  Check maximumTextureSize.`);if(T.typeOf.number.greaterThan("height",u,0),u>ut.maximumTextureSize)throw new C(`Height must be less than or equal to the maximum texture size (${ut.maximumTextureSize}).  Check maximumTextureSize.`);if(!ke.validate(i))throw new C("Invalid options.pixelFormat.");if(!p&&!Ue.validate(o))throw new C("Invalid options.pixelDatatype.");if(i===ke.DEPTH_COMPONENT&&o!==Ue.UNSIGNED_SHORT&&o!==Ue.UNSIGNED_INT)throw new C("When options.pixelFormat is DEPTH_COMPONENT, options.pixelDatatype must be UNSIGNED_SHORT or UNSIGNED_INT.");if(i===ke.DEPTH_STENCIL&&o!==Ue.UNSIGNED_INT_24_8)throw new C("When options.pixelFormat is DEPTH_STENCIL, options.pixelDatatype must be UNSIGNED_INT_24_8.");if(o===Ue.FLOAT&&!t.floatingPointTexture)throw new C("When options.pixelDatatype is FLOAT, this WebGL implementation must support the OES_texture_float extension.  Check context.floatingPointTexture.");if(o===Ue.HALF_FLOAT&&!t.halfFloatingPointTexture)throw new C("When options.pixelDatatype is HALF_FLOAT, this WebGL implementation must support the OES_texture_half_float extension. Check context.halfFloatingPointTexture.");if(ke.isDepthFormat(i)){if(c(n))throw new C("When options.pixelFormat is DEPTH_COMPONENT or DEPTH_STENCIL, source cannot be provided.");if(!t.depthTexture)throw new C("When options.pixelFormat is DEPTH_COMPONENT or DEPTH_STENCIL, this WebGL implementation must support WEBGL_depth_texture.  Check context.depthTexture.")}if(p){if(!c(n)||!c(n.arrayBufferView))throw new C("When options.pixelFormat is compressed, options.source.arrayBufferView must be defined.");if(ke.isDXTFormat(h)&&!t.s3tc)throw new C("When options.pixelFormat is S3TC compressed, this WebGL implementation must support the WEBGL_compressed_texture_s3tc extension. Check context.s3tc.");if(ke.isPVRTCFormat(h)&&!t.pvrtc)throw new C("When options.pixelFormat is PVRTC compressed, this WebGL implementation must support the WEBGL_compressed_texture_pvrtc extension. Check context.pvrtc.");if(ke.isASTCFormat(h)&&!t.astc)throw new C("When options.pixelFormat is ASTC compressed, this WebGL implementation must support the WEBGL_compressed_texture_astc extension. Check context.astc.");if(ke.isETC2Format(h)&&!t.etc)throw new C("When options.pixelFormat is ETC2 compressed, this WebGL implementation must support the WEBGL_compressed_texture_etc extension. Check context.etc.");if(ke.isETC1Format(h)&&!t.etc1)throw new C("When options.pixelFormat is ETC1 compressed, this WebGL implementation must support the WEBGL_compressed_texture_etc1 extension. Check context.etc1.");if(ke.isBC7Format(h)&&!t.bc7)throw new C("When options.pixelFormat is BC7 compressed, this WebGL implementation must support the EXT_texture_compression_bptc extension. Check context.bc7.");if(ke.compressedTextureSizeInBytes(h,l,u)!==n.arrayBufferView.byteLength)throw new C("The byte length of the array buffer is invalid for the compressed texture with the given width and height.")}let g=t._gl,m=p?ke.compressedTextureSizeInBytes(i,l,u):ke.textureSizeInBytes(i,o,l,u);this._id=e.id??jn(),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=g.TEXTURE_2D,this._texture=g.createTexture(),this._internalFormat=h,this._pixelFormat=i,this._pixelDatatype=o,this._width=l,this._height=u,this._dimensions=new z(l,u),this._hasMipmap=!1,this._sizeInBytes=m,this._preMultiplyAlpha=f,this._flipY=r,this._initialized=!1,this._sampler=void 0,this._sampler=a,iee(this,a),g.activeTexture(g.TEXTURE0),g.bindTexture(this._textureTarget,this._texture),c(n)?(s?g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.NONE):g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.BROWSER_DEFAULT_WEBGL),c(n.arrayBufferView)?ke.isCompressedFormat(h)?RPe(this,n):eee(this,n):c(n.framebuffer)?LPe(this,n):tee(this,n),this._initialized=!0):nee(this),g.bindTexture(this._textureTarget,null)}function RPe(e,t){let i=e._context._gl,o=e._textureTarget,r=e._internalFormat,{width:s,height:a}=e;if(i.pixelStorei(i.UNPACK_ALIGNMENT,4),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1),i.compressedTexImage2D(o,0,r,s,a,0,t.arrayBufferView),c(t.mipLevels)){let l=s,u=a;for(let f=0;f<t.mipLevels.length;++f)l=nL(l),u=nL(u),i.compressedTexImage2D(o,f+1,r,l,u,0,t.mipLevels[f])}}function eee(e,t){let n=e._context,i=n._gl,o=e._textureTarget,r=e._internalFormat,{width:s,height:a,pixelFormat:l,pixelDatatype:u,flipY:f}=e,h=ke.alignmentInBytes(l,u,s);i.pixelStorei(i.UNPACK_ALIGNMENT,h),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1);let{arrayBufferView:p}=t;if(f&&(p=ke.flipY(p,l,u,s,a)),i.texImage2D(o,0,r,s,a,0,l,Ue.toWebGLConstant(u,n),p),c(t.mipLevels)){let g=s,m=a;for(let y=0;y<t.mipLevels.length;++y)g=nL(g),m=nL(m),i.texImage2D(o,y+1,r,g,m,0,l,Ue.toWebGLConstant(u,n),t.mipLevels[y])}}function MPe(e,t,n,i,o,r){let s=e._context,a=s._gl,{pixelFormat:l,pixelDatatype:u}=e,f=ke.alignmentInBytes(l,u,o);a.pixelStorei(a.UNPACK_ALIGNMENT,f),a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),e.flipY&&(t=ke.flipY(t,l,u,o,r)),a.texSubImage2D(e._textureTarget,0,n,i,o,r,l,Ue.toWebGLConstant(u,s),t)}function LPe(e,t){let n=e._context,i=n._gl;i.pixelStorei(i.UNPACK_ALIGNMENT,4),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1),t.framebuffer!==n.defaultFramebuffer&&t.framebuffer._bind(),i.copyTexImage2D(e._textureTarget,0,e._internalFormat,t.xOffset,t.yOffset,e.width,e.height,0),t.framebuffer!==n.defaultFramebuffer&&t.framebuffer._unBind()}function tee(e,t){let n=e._context,i=n._gl;i.pixelStorei(i.UNPACK_ALIGNMENT,4),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e.preMultiplyAlpha),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,e.flipY),i.texImage2D(e._textureTarget,0,e._internalFormat,e.pixelFormat,Ue.toWebGLConstant(e.pixelDatatype,n),t)}function NPe(e,t,n,i){let o=e._context,r=o._gl;r.pixelStorei(r.UNPACK_ALIGNMENT,4),r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e.preMultiplyAlpha),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,e.flipY),r.texSubImage2D(e._textureTarget,0,n,i,e.pixelFormat,Ue.toWebGLConstant(e.pixelDatatype,o),t)}function nL(e){let t=Math.floor(e/2)|0;return Math.max(t,1)}function nee(e){let t=e._context;t._gl.texImage2D(e._textureTarget,0,e._internalFormat,e._width,e._height,0,e._pixelFormat,Ue.toWebGLConstant(e._pixelDatatype,t),null)}pd.create=function(e){return new pd(e)};pd.fromFramebuffer=function(e){e=e??W.EMPTY_OBJECT,T.defined("options.context",e.context);let t=e.context,n=t._gl,{pixelFormat:i=ke.RGB,framebufferXOffset:o=0,framebufferYOffset:r=0,width:s=n.drawingBufferWidth,height:a=n.drawingBufferHeight,framebuffer:l}=e;if(!ke.validate(i))throw new C("Invalid pixelFormat.");if(ke.isDepthFormat(i)||ke.isCompressedFormat(i))throw new C("pixelFormat cannot be DEPTH_COMPONENT, DEPTH_STENCIL or a compressed format.");if(T.defined("options.context",t),T.typeOf.number.greaterThanOrEquals("framebufferXOffset",o,0),T.typeOf.number.greaterThanOrEquals("framebufferYOffset",r,0),o+s>n.drawingBufferWidth)throw new C("framebufferXOffset + width must be less than or equal to drawingBufferWidth");if(r+a>n.drawingBufferHeight)throw new C("framebufferYOffset + height must be less than or equal to drawingBufferHeight.");return new pd({context:t,width:s,height:a,pixelFormat:i,source:{framebuffer:c(l)?l:t.defaultFramebuffer,xOffset:o,yOffset:r,width:s,height:a}})};Object.defineProperties(pd.prototype,{id:{get:function(){return this._id}},sampler:{get:function(){return this._sampler},set:function(e){iee(this,e),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},dimensions:{get:function(){return this._dimensions}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},_target:{get:function(){return this._textureTarget}}});function iee(e,t){let{minificationFilter:n,magnificationFilter:i}=t,o=[Yt.NEAREST_MIPMAP_NEAREST,Yt.NEAREST_MIPMAP_LINEAR,Yt.LINEAR_MIPMAP_NEAREST,Yt.LINEAR_MIPMAP_LINEAR].includes(n),r=e._context,s=e._pixelFormat,a=e._pixelDatatype;(a===Ue.FLOAT&&!r.textureFloatLinear||a===Ue.HALF_FLOAT&&!r.textureHalfFloatLinear)&&(n=o?Yt.NEAREST_MIPMAP_NEAREST:Yt.NEAREST,i=ui.NEAREST),r.webgl2&&ke.isDepthFormat(s)&&(n=Yt.NEAREST,i=ui.NEAREST);let l=r._gl,u=e._textureTarget;l.activeTexture(l.TEXTURE0),l.bindTexture(u,e._texture),l.texParameteri(u,l.TEXTURE_MIN_FILTER,n),l.texParameteri(u,l.TEXTURE_MAG_FILTER,i),l.texParameteri(u,l.TEXTURE_WRAP_S,t.wrapS),l.texParameteri(u,l.TEXTURE_WRAP_T,t.wrapT),c(e._textureFilterAnisotropic)&&l.texParameteri(u,e._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,t.maximumAnisotropy),l.bindTexture(u,null)}pd.prototype.copyFrom=function(e){T.defined("options",e);let{xOffset:t=0,yOffset:n=0,source:i,skipColorSpaceConversion:o=!1}=e;if(T.defined("options.source",i),ke.isDepthFormat(this._pixelFormat))throw new C("Cannot call copyFrom when the texture pixel format is DEPTH_COMPONENT or DEPTH_STENCIL.");if(ke.isCompressedFormat(this._pixelFormat))throw new C("Cannot call copyFrom with a compressed texture pixel format.");T.typeOf.number.greaterThanOrEquals("xOffset",t,0),T.typeOf.number.greaterThanOrEquals("yOffset",n,0),T.typeOf.number.lessThanOrEquals("xOffset + options.source.width",t+i.width,this._width),T.typeOf.number.lessThanOrEquals("yOffset + options.source.height",n+i.height,this._height);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture);let{width:l,height:u}=i;c(i.videoWidth)&&c(i.videoHeight)?(l=i.videoWidth,u=i.videoHeight):c(i.naturalWidth)&&c(i.naturalHeight)&&(l=i.naturalWidth,u=i.naturalHeight),o?s.pixelStorei(s.UNPACK_COLORSPACE_CONVERSION_WEBGL,s.NONE):s.pixelStorei(s.UNPACK_COLORSPACE_CONVERSION_WEBGL,s.BROWSER_DEFAULT_WEBGL);let f=!1;this._initialized||(t===0&&n===0&&l===this._width&&u===this._height?(c(i.arrayBufferView)?eee(this,i):tee(this,i),f=!0):(s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,!1),nee(this)),this._initialized=!0),f||(c(i.arrayBufferView)?MPe(this,i.arrayBufferView,t,n,l,u):NPe(this,i,t,n)),s.bindTexture(a,null)};pd.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){if(e=e??0,t=t??0,n=n??0,i=i??0,o=o??this._width,r=r??this._height,ke.isDepthFormat(this._pixelFormat))throw new C("Cannot call copyFromFramebuffer when the texture pixel format is DEPTH_COMPONENT or DEPTH_STENCIL.");if(this._pixelDatatype===Ue.FLOAT)throw new C("Cannot call copyFromFramebuffer when the texture pixel data type is FLOAT.");if(this._pixelDatatype===Ue.HALF_FLOAT)throw new C("Cannot call copyFromFramebuffer when the texture pixel data type is HALF_FLOAT.");if(ke.isCompressedFormat(this._pixelFormat))throw new C("Cannot call copyFrom with a compressed texture pixel format.");T.typeOf.number.greaterThanOrEquals("xOffset",e,0),T.typeOf.number.greaterThanOrEquals("yOffset",t,0),T.typeOf.number.greaterThanOrEquals("framebufferXOffset",n,0),T.typeOf.number.greaterThanOrEquals("framebufferYOffset",i,0),T.typeOf.number.lessThanOrEquals("xOffset + width",e+o,this._width),T.typeOf.number.lessThanOrEquals("yOffset + height",t+r,this._height);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(a,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};pd.prototype.generateMipmap=function(e){if(e=e??hd.DONT_CARE,ke.isDepthFormat(this._pixelFormat))throw new C("Cannot call generateMipmap when the texture pixel format is DEPTH_COMPONENT or DEPTH_STENCIL.");if(ke.isCompressedFormat(this._pixelFormat))throw new C("Cannot call generateMipmap with a compressed pixel format.");if(!this._context.webgl2){if(this._width>1&&!O.isPowerOfTwo(this._width))throw new C("width must be a power of two to call generateMipmap() in a WebGL1 context.");if(this._height>1&&!O.isPowerOfTwo(this._height))throw new C("height must be a power of two to call generateMipmap() in a WebGL1 context.")}if(!hd.validate(e))throw new C("hint is invalid.");this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};pd.prototype.isDestroyed=function(){return!1};pd.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),de(this)};var Rt=pd;function V0(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(V0.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});V0.prototype.getTexture=function(e){let t=this._textures[e];if(c(t))return delete this._texturesToRelease[e],++t.count,t.texture};V0.prototype.addTexture=function(e,t){let n={texture:t,count:1};t.finalDestroy=t.destroy;let i=this;t.destroy=function(){--n.count===0&&(i._texturesToRelease[e]=n)},this._textures[e]=n,++this._numberOfTextures};V0.prototype.destroyReleasedTextures=function(){let e=this._texturesToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];delete this._textures[t],n.texture.finalDestroy(),--this._numberOfTextures}this._texturesToRelease={}};V0.prototype.isDestroyed=function(){return!1};V0.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return de(this)};var iL=V0;function Qu(e){this.planes=e??[]}var lw=[new d,new d,new d];d.clone(d.UNIT_X,lw[0]);d.clone(d.UNIT_Y,lw[1]);d.clone(d.UNIT_Z,lw[2]);var W_=new d,FPe=new d,oee=new sn(new d(1,0,0),0);Qu.fromBoundingSphere=function(e,t){if(!c(e))throw new C("boundingSphere is required.");c(t)||(t=new Qu);let n=lw.length,i=t.planes;i.length=2*n;let o=e.center,r=e.radius,s=0;for(let a=0;a<n;++a){let l=lw[a],u=i[s],f=i[s+1];c(u)||(u=i[s]=new se),c(f)||(f=i[s+1]=new se),d.multiplyByScalar(l,-r,W_),d.add(o,W_,W_),u.x=l.x,u.y=l.y,u.z=l.z,u.w=-d.dot(l,W_),d.multiplyByScalar(l,r,W_),d.add(o,W_,W_),f.x=-l.x,f.y=-l.y,f.z=-l.z,f.w=-d.dot(d.negate(l,FPe),W_),s+=2}return t};Qu.prototype.computeVisibility=function(e){if(!c(e))throw new C("boundingVolume is required.");let t=this.planes,n=!1;for(let i=0,o=t.length;i<o;++i){let r=e.intersectPlane(sn.fromCartesian4(t[i],oee));if(r===Wt.OUTSIDE)return Wt.OUTSIDE;r===Wt.INTERSECTING&&(n=!0)}return n?Wt.INTERSECTING:Wt.INSIDE};Qu.prototype.computeVisibilityWithPlaneMask=function(e,t){if(!c(e))throw new C("boundingVolume is required.");if(!c(t))throw new C("parentPlaneMask is required.");if(t===Qu.MASK_OUTSIDE||t===Qu.MASK_INSIDE)return t;let n=Qu.MASK_INSIDE,i=this.planes;for(let o=0,r=i.length;o<r;++o){let s=o<31?1<<o:0;if(o<31&&!(t&s))continue;let a=e.intersectPlane(sn.fromCartesian4(i[o],oee));if(a===Wt.OUTSIDE)return Qu.MASK_OUTSIDE;a===Wt.INTERSECTING&&(n|=s)}return n};Qu.MASK_OUTSIDE=4294967295;Qu.MASK_INSIDE=0;Qu.MASK_INDETERMINATE=2147483647;var ys=Qu;function Oh(e){e=e??W.EMPTY_OBJECT,this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=e.near??1,this._near=this.near,this.far=e.far??5e8,this._far=this.far,this._cullingVolume=new ys,this._orthographicMatrix=new F}function ree(e){if(!c(e.right)||!c(e.left)||!c(e.top)||!c(e.bottom)||!c(e.near)||!c(e.far))throw new C("right, left, top, bottom, near, or far parameters are not set.");if(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far){if(e.left>e.right)throw new C("right must be greater than left.");if(e.bottom>e.top)throw new C("top must be greater than bottom.");if(e.near<=0||e.near>e.far)throw new C("near must be greater than zero and less than far.");e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=F.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix)}}Object.defineProperties(Oh.prototype,{projectionMatrix:{get:function(){return ree(this),this._orthographicMatrix}}});var BPe=new d,kPe=new d,UPe=new d,A6=new d;Oh.prototype.computeCullingVolume=function(e,t,n){if(!c(e))throw new C("position is required.");if(!c(t))throw new C("direction is required.");if(!c(n))throw new C("up is required.");let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,l=this.near,u=this.far,f=d.cross(t,n,BPe);d.normalize(f,f);let h=kPe;d.multiplyByScalar(t,l,h),d.add(e,h,h);let p=UPe;d.multiplyByScalar(f,a,p),d.add(h,p,p);let g=i[0];return c(g)||(g=i[0]=new se),g.x=f.x,g.y=f.y,g.z=f.z,g.w=-d.dot(f,p),d.multiplyByScalar(f,s,p),d.add(h,p,p),g=i[1],c(g)||(g=i[1]=new se),g.x=-f.x,g.y=-f.y,g.z=-f.z,g.w=-d.dot(d.negate(f,A6),p),d.multiplyByScalar(n,r,p),d.add(h,p,p),g=i[2],c(g)||(g=i[2]=new se),g.x=n.x,g.y=n.y,g.z=n.z,g.w=-d.dot(n,p),d.multiplyByScalar(n,o,p),d.add(h,p,p),g=i[3],c(g)||(g=i[3]=new se),g.x=-n.x,g.y=-n.y,g.z=-n.z,g.w=-d.dot(d.negate(n,A6),p),g=i[4],c(g)||(g=i[4]=new se),g.x=t.x,g.y=t.y,g.z=t.z,g.w=-d.dot(t,h),d.multiplyByScalar(t,u,p),d.add(e,p,p),g=i[5],c(g)||(g=i[5]=new se),g.x=-t.x,g.y=-t.y,g.z=-t.z,g.w=-d.dot(d.negate(t,A6),p),this._cullingVolume};Oh.prototype.getPixelDimensions=function(e,t,n,i,o){if(ree(this),!c(e)||!c(t))throw new C("Both drawingBufferWidth and drawingBufferHeight are required.");if(e<=0)throw new C("drawingBufferWidth must be greater than zero.");if(t<=0)throw new C("drawingBufferHeight must be greater than zero.");if(!c(n))throw new C("distance is required.");if(!c(i))throw new C("pixelRatio is required.");if(i<=0)throw new C("pixelRatio must be greater than zero.");if(!c(o))throw new C("A result object is required.");let r=this.right-this.left,s=this.top-this.bottom,a=i*r/e,l=i*s/t;return o.x=a,o.y=l,o};Oh.prototype.clone=function(e){return c(e)||(e=new Oh),e.left=this.left,e.right=this.right,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};Oh.prototype.equals=function(e){return c(e)&&e instanceof Oh&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Oh.prototype.equalsEpsilon=function(e,t,n){return e===this||c(e)&&e instanceof Oh&&O.equalsEpsilon(this.right,e.right,t,n)&&O.equalsEpsilon(this.left,e.left,t,n)&&O.equalsEpsilon(this.top,e.top,t,n)&&O.equalsEpsilon(this.bottom,e.bottom,t,n)&&O.equalsEpsilon(this.near,e.near,t,n)&&O.equalsEpsilon(this.far,e.far,t,n)};var jo=Oh;function fl(e){e=e??W.EMPTY_OBJECT,this._offCenterFrustum=new jo,this.width=e.width,this._width=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=e.near??1,this._near=this.near,this.far=e.far??5e8,this._far=this.far}fl.packedLength=4;fl.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,t[n++]=e.width,t[n++]=e.aspectRatio,t[n++]=e.near,t[n]=e.far,t};fl.unpack=function(e,t,n){return T.defined("array",e),t=t??0,c(n)||(n=new fl),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function q_(e){if(!c(e.width)||!c(e.aspectRatio)||!c(e.near)||!c(e.far))throw new C("width, aspectRatio, near, or far parameters are not set.");let t=e._offCenterFrustum;if(e.width!==e._width||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far){if(e.aspectRatio<0)throw new C("aspectRatio must be positive.");if(e.near<0||e.near>e.far)throw new C("near must be greater than zero and less than far.");e._aspectRatio=e.aspectRatio,e._width=e.width,e._near=e.near,e._far=e.far;let n=1/e.aspectRatio;t.right=e.width*.5,t.left=-t.right,t.top=n*t.right,t.bottom=-t.top,t.near=e.near,t.far=e.far}}Object.defineProperties(fl.prototype,{projectionMatrix:{get:function(){return q_(this),this._offCenterFrustum.projectionMatrix}},offCenterFrustum:{get:function(){return q_(this),this._offCenterFrustum}}});fl.prototype.computeCullingVolume=function(e,t,n){return q_(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};fl.prototype.getPixelDimensions=function(e,t,n,i,o){return q_(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};fl.prototype.clone=function(e){return c(e)||(e=new fl),e.aspectRatio=this.aspectRatio,e.width=this.width,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._width=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};fl.prototype.equals=function(e){return!c(e)||!(e instanceof fl)?!1:(q_(this),q_(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};fl.prototype.equalsEpsilon=function(e,t,n){return!c(e)||!(e instanceof fl)?!1:(q_(this),q_(e),O.equalsEpsilon(this.width,e.width,t,n)&&O.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var on=fl;var C6={};function VPe(e){let t=6.239996+.0172019696544*e;return .001657*Math.sin(t+.01671*Math.sin(t))}var zPe=32.184,HPe=2451545;function See(e,t){t=Q.addSeconds(e,zPe,t);let n=Q.totalDays(t)-HPe;return t=Q.addSeconds(t,VPe(n),t),t}var oL=new Q(2451545,0,Wn.TAI),GPe=1e3,Ju=O.RADIANS_PER_DEGREE,$l=O.RADIANS_PER_ARCSECOND,Ca=14959787e4,see=new J;function wee(e,t,n,i,o,r,s){if(n<0&&(n=-n,o+=O.PI),n<0||n>O.PI)throw new C("The inclination is out of range. Inclination must be greater than or equal to zero and less than or equal to Pi radians.");let a=e*(1-t),l=i-o,u=o,f=WPe(r-i,t);if(jPe(t,0)==="Hyperbolic"&&Math.abs(O.negativePiToPi(f))>=Math.acos(-1/t))throw new C("The true anomaly of the hyperbolic orbit lies outside of the bounds of the hyperbola.");KPe(l,n,u,see);let p=a*(1+t),g=Math.cos(f),m=Math.sin(f),y=1+t*g;if(y<=O.Epsilon10)throw new C("elements cannot be converted to cartesian");let b=p/y;return c(s)?(s.x=b*g,s.y=b*m,s.z=0):s=new d(b*g,b*m,0),J.multiplyByVector(see,s,s)}function jPe(e,t){if(e<0)throw new C("eccentricity cannot be negative.");return e<=t?"Circular":e<1-t?"Elliptical":e<=1+t?"Parabolic":"Hyperbolic"}function WPe(e,t){if(t<0||t>=1)throw new C("eccentricity out of range.");let n=YPe(e,t);return XPe(n,t)}var aee=50,qPe=O.EPSILON8;function YPe(e,t){if(t<0||t>=1)throw new C("eccentricity out of range.");let n=Math.floor(e/O.TWO_PI);e-=n*O.TWO_PI;let i=e+t*Math.sin(e)/(1-Math.sin(e+t)+Math.sin(e)),o=Number.MAX_VALUE,r;for(r=0;r<aee&&Math.abs(o-i)>qPe;++r){o=i;let s=o-t*Math.sin(o)-e,a=1-t*Math.cos(o);i=o-s/a}if(r>=aee)throw new C("Kepler equation did not converge");return o=i+n*O.TWO_PI,o}function XPe(e,t){if(t<0||t>=1)throw new C("eccentricity out of range.");let n=Math.floor(e/O.TWO_PI);e-=n*O.TWO_PI;let i=Math.cos(e)-t,o=Math.sin(e)*Math.sqrt(1-t*t),r=Math.atan2(o,i);return r=O.zeroToTwoPi(r),e<0&&(r-=O.TWO_PI),r+=n*O.TWO_PI,r}function KPe(e,t,n,i){if(t<0||t>O.PI)throw new C("inclination out of range");let o=Math.cos(e),r=Math.sin(e),s=Math.cos(t),a=Math.sin(t),l=Math.cos(n),u=Math.sin(n);return c(i)?(i[0]=l*o-u*r*s,i[1]=u*o+l*r*s,i[2]=r*a,i[3]=-l*r-u*o*s,i[4]=-u*r+l*o*s,i[5]=o*a,i[6]=u*a,i[7]=-l*a,i[8]=s):i=new J(l*o-u*r*s,-l*r-u*o*s,u*a,u*o+l*r*s,-u*r+l*o*s,-l*a,r*a,o*a,s),i}var $Pe=1.0000010178*Ca,ZPe=100.46645683*Ju,QPe=129597742283429e-5*$l,cee=16002,lee=21863,uee=32004,fee=10931,dee=14529,hee=16368,mee=15318,pee=32794,JPe=64*1e-7*Ca,eIe=-152*1e-7*Ca,tIe=62*1e-7*Ca,nIe=-8*1e-7*Ca,iIe=32*1e-7*Ca,oIe=-41*1e-7*Ca,rIe=19*1e-7*Ca,sIe=-11*1e-7*Ca,aIe=-150*1e-7*Ca,cIe=-46*1e-7*Ca,lIe=68*1e-7*Ca,uIe=54*1e-7*Ca,fIe=14*1e-7*Ca,dIe=24*1e-7*Ca,hIe=-28*1e-7*Ca,mIe=22*1e-7*Ca,_ee=10,gee=16002,yee=21863,bee=10931,xee=1473,Tee=32004,Aee=4387,Cee=73,pIe=-325*1e-7,_Ie=-322*1e-7,gIe=-79*1e-7,yIe=232*1e-7,bIe=-52*1e-7,xIe=97*1e-7,TIe=55*1e-7,AIe=-41*1e-7,CIe=-105*1e-7,EIe=-137*1e-7,SIe=258*1e-7,wIe=35*1e-7,vIe=-116*1e-7,DIe=-88*1e-7,PIe=-112*1e-7,IIe=-80*1e-7,IT=new Q(0,0,Wn.TAI);function OIe(e,t){See(e,IT);let i=(IT.dayNumber-oL.dayNumber+(IT.secondsOfDay-oL.secondsOfDay)/qn.SECONDS_PER_DAY)/(qn.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=$Pe+JPe*Math.cos(cee*o)+aIe*Math.sin(cee*o)+eIe*Math.cos(lee*o)+cIe*Math.sin(lee*o)+tIe*Math.cos(uee*o)+lIe*Math.sin(uee*o)+nIe*Math.cos(fee*o)+uIe*Math.sin(fee*o)+iIe*Math.cos(dee*o)+fIe*Math.sin(dee*o)+oIe*Math.cos(hee*o)+dIe*Math.sin(hee*o)+rIe*Math.cos(mee*o)+hIe*Math.sin(mee*o)+sIe*Math.cos(pee*o)+mIe*Math.sin(pee*o),s=ZPe+QPe*i+pIe*Math.cos(_ee*o)+CIe*Math.sin(_ee*o)+_Ie*Math.cos(gee*o)+EIe*Math.sin(gee*o)+gIe*Math.cos(yee*o)+SIe*Math.sin(yee*o)+yIe*Math.cos(bee*o)+wIe*Math.sin(bee*o)+bIe*Math.cos(xee*o)+vIe*Math.sin(xee*o)+xIe*Math.cos(Tee*o)+DIe*Math.sin(Tee*o)+TIe*Math.cos(Aee*o)+PIe*Math.sin(Aee*o)+AIe*Math.cos(Cee*o)+IIe*Math.sin(Cee*o),a=.0167086342-.0004203654*i,l=102.93734808*Ju+11612.3529*$l*i,u=469.97289*$l*i,f=174.87317577*Ju-8679.27034*$l*i;return wee(r,a,u,l,f,s,t)}function vee(e,t){See(e,IT);let i=(IT.dayNumber-oL.dayNumber+(IT.secondsOfDay-oL.secondsOfDay)/qn.SECONDS_PER_DAY)/qn.DAYS_PER_JULIAN_CENTURY,o=i*i,r=o*i,s=r*i,a=383397.7725+.004*i,l=.055545526-16e-9*i,u=5.15668983*Ju,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,h=83.35324312*Ju,p=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,g=125.04455501*Ju,m=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,y=218.31664563*Ju,b=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,x=297.85019547*Ju+$l*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),A=93.27209062*Ju+$l*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),E=134.96340251*Ju+$l*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),S=357.52910918*Ju+$l*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),v=310.17137918*Ju-$l*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),P=2*x,M=4*x,R=6*x,L=2*E,B=3*E,_=4*E,w=2*A;a+=3400.4*Math.cos(P)-635.6*Math.cos(P-E)-235.6*Math.cos(E)+218.1*Math.cos(P-S)+181*Math.cos(P+E),l+=.014216*Math.cos(P-E)+.008551*Math.cos(P-L)-.001383*Math.cos(E)+.001356*Math.cos(P+E)-.001147*Math.cos(M-B)-914e-6*Math.cos(M-L)+869e-6*Math.cos(P-S-E)-627e-6*Math.cos(P)-394e-6*Math.cos(M-_)+282e-6*Math.cos(P-S-L)-279e-6*Math.cos(x-E)-236e-6*Math.cos(L)+231e-6*Math.cos(M)+229e-6*Math.cos(R-_)-201e-6*Math.cos(L-w),f+=486.26*Math.cos(P-w)-40.13*Math.cos(P)+37.51*Math.cos(w)+25.73*Math.cos(L-w)+19.97*Math.cos(P-S-w),p+=-55609*Math.sin(P-E)-34711*Math.sin(P-L)-9792*Math.sin(E)+9385*Math.sin(M-B)+7505*Math.sin(M-L)+5318*Math.sin(P+E)+3484*Math.sin(M-_)-3417*Math.sin(P-S-E)-2530*Math.sin(R-_)-2376*Math.sin(P)-2075*Math.sin(P-B)-1883*Math.sin(L)-1736*Math.sin(R-5*E)+1626*Math.sin(S)-1370*Math.sin(R-B),m+=-5392*Math.sin(P-w)-540*Math.sin(S)-441*Math.sin(P)+423*Math.sin(w)-288*Math.sin(L-w),b+=-3332.9*Math.sin(P)+1197.4*Math.sin(P-E)-662.5*Math.sin(S)+396.3*Math.sin(E)-218*Math.sin(P-S);let D=2*v,I=3*v;f+=46.997*Math.cos(v)*i-.614*Math.cos(P-w+v)*i+.614*Math.cos(P-w-v)*i-.0297*Math.cos(D)*o-.0335*Math.cos(v)*o+.0012*Math.cos(P-w+D)*o-16e-5*Math.cos(v)*r+4e-5*Math.cos(I)*r+4e-5*Math.cos(D)*r;let N=2.116*Math.sin(v)*i-.111*Math.sin(P-w-v)*i-.0015*Math.sin(v)*o;p+=N,b+=N,m+=-520.77*Math.sin(v)*i+13.66*Math.sin(P-w+v)*i+1.12*Math.sin(P-v)*i-1.06*Math.sin(w-v)*i+.66*Math.sin(D)*o+.371*Math.sin(v)*o-.035*Math.sin(P-w+D)*o-.015*Math.sin(P-w+v)*o+.0014*Math.sin(v)*r-.0011*Math.sin(I)*r-9e-4*Math.sin(D)*r,a*=GPe;let k=u+f*$l,H=h+p*$l,V=y+b*$l,j=g+m*$l;return wee(a,l,k,H,j,V,t)}var Eee=.012300034,RIe=Eee/(Eee+1)*-1;function MIe(e,t){return t=vee(e,t),d.multiplyByScalar(t,RIe,t)}var Dee=new J(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),uw=new d;C6.computeSunPositionInEarthInertialFrame=function(e,t){return c(e)||(e=Q.now()),c(t)||(t=new d),uw=OIe(e,uw),t=d.negate(uw,t),MIe(e,uw),d.subtract(t,uw,t),J.multiplyByVector(Dee,t,t),t};C6.computeMoonPositionInEarthInertialFrame=function(e,t){return c(e)||(e=Q.now()),t=vee(e,t),J.multiplyByVector(Dee,t,t),t};var z0=C6;var rL={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};rL.getMorphTime=function(e){return e===rL.SCENE3D?1:e===rL.MORPHING?void 0:0};var oe=Object.freeze(rL);function LIe(e){e=e??W.EMPTY_OBJECT,this.color=G.clone(e.color??G.WHITE),this.intensity=e.intensity??2}var Y_=LIe;function OT(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new Ke,this._viewportCartesian4=new se,this._viewportDirty=!1,this._viewportOrthographicMatrix=F.clone(F.IDENTITY),this._viewportTransformation=F.clone(F.IDENTITY),this._model=F.clone(F.IDENTITY),this._view=F.clone(F.IDENTITY),this._inverseView=F.clone(F.IDENTITY),this._projection=F.clone(F.IDENTITY),this._infiniteProjection=F.clone(F.IDENTITY),this._entireFrustum=new z,this._currentFrustum=new z,this._frustumPlanes=new se,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=J.clone(F.IDENTITY),this._view3DDirty=!0,this._view3D=new F,this._inverseView3DDirty=!0,this._inverseView3D=new F,this._inverseModelDirty=!0,this._inverseModel=new F,this._inverseTransposeModelDirty=!0,this._inverseTransposeModel=new J,this._viewRotation=new J,this._inverseViewRotation=new J,this._viewRotation3D=new J,this._inverseViewRotation3D=new J,this._inverseProjectionDirty=!0,this._inverseProjection=new F,this._modelViewDirty=!0,this._modelView=new F,this._modelView3DDirty=!0,this._modelView3D=new F,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new F,this._inverseModelViewDirty=!0,this._inverseModelView=new F,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new F,this._viewProjectionDirty=!0,this._viewProjection=new F,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new F,this._modelViewProjectionDirty=!0,this._modelViewProjection=new F,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new F,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new F,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new F,this._normalDirty=!0,this._normal=new J,this._normal3DDirty=!0,this._normal3D=new J,this._inverseNormalDirty=!0,this._inverseNormal=new J,this._inverseNormal3DDirty=!0,this._inverseNormal3D=new J,this._encodedCameraPositionMCDirty=!0,this._encodedCameraPositionMC=new Hn,this._cameraPosition=new d,this._sunPositionWC=new d,this._sunPositionColumbusView=new d,this._sunDirectionWC=new d,this._sunDirectionEC=new d,this._moonDirectionEC=new d,this._lightDirectionWC=new d,this._lightDirectionEC=new d,this._lightColor=new d,this._lightColorHdr=new d,this._pass=void 0,this._mode=void 0,this._mapProjection=void 0,this._ellipsoid=void 0,this._cameraDirection=new d,this._cameraRight=new d,this._cameraUp=new d,this._frustum2DWidth=0,this._eyeHeight=0,this._eyeHeight2D=new z,this._eyeEllipsoidNormalEC=new d,this._eyeEllipsoidCurvature=new z,this._modelToEnu=new F,this._enuToModel=new F,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new G,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsMaximumLOD=void 0,this._fogDensity=void 0,this._fogVisualDensityScalar=void 0,this._fogMinimumBrightness=void 0,this._atmosphereHsbShift=void 0,this._atmosphereLightIntensity=void 0,this._atmosphereRayleighCoefficient=new d,this._atmosphereRayleighScaleHeight=new d,this._atmosphereMieCoefficient=new d,this._atmosphereMieScaleHeight=void 0,this._atmosphereMieAnisotropy=void 0,this._atmosphereDynamicLighting=void 0,this._invertClassificationColor=void 0,this._splitPosition=0,this._pixelSizePerMeter=void 0,this._geometricToleranceOverMeter=void 0,this._minimumDisableDepthTestDistance=void 0}Object.defineProperties(OT.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!Ke.equals(e,this._viewport)){Ke.clone(e,this._viewport);let t=this._viewport,n=this._viewportCartesian4;n.x=t.x,n.y=t.y,n.z=t.width,n.w=t.height,this._viewportDirty=!0}}},viewportCartesian4:{get:function(){return this._viewportCartesian4}},viewportOrthographic:{get:function(){return Iee(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return Iee(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){F.clone(e,this._model),this._modelView3DDirty=!0,this._inverseModelView3DDirty=!0,this._inverseModelDirty=!0,this._inverseTransposeModelDirty=!0,this._modelViewDirty=!0,this._inverseModelViewDirty=!0,this._modelViewRelativeToEyeDirty=!0,this._inverseModelViewDirty=!0,this._modelViewProjectionDirty=!0,this._inverseModelViewProjectionDirty=!0,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewInfiniteProjectionDirty=!0,this._normalDirty=!0,this._inverseNormalDirty=!0,this._normal3DDirty=!0,this._inverseNormal3DDirty=!0,this._encodedCameraPositionMCDirty=!0}},inverseModel:{get:function(){return this._inverseModelDirty&&(this._inverseModelDirty=!1,F.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,F.getMatrix3(this.inverseModel,e),J.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return S6(this),this._view3D}},viewRotation:{get:function(){return S6(this),this._viewRotation}},viewRotation3D:{get:function(){return S6(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return Mee(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return Mee(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return WIe(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return qIe(this),this._modelView}},modelView3D:{get:function(){return YIe(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return JIe(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return XIe(this),this._inverseModelView}},inverseModelView3D:{get:function(){return KIe(this),this._inverseModelView3D}},viewProjection:{get:function(){return $Ie(this),this._viewProjection}},inverseViewProjection:{get:function(){return ZIe(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return QIe(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return eOe(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return tOe(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return nOe(this),this._modelViewInfiniteProjection}},normal:{get:function(){return iOe(this),this._normal}},normal3D:{get:function(){return oOe(this),this._normal3D}},inverseNormal:{get:function(){return rOe(this),this._inverseNormal}},inverseNormal3D:{get:function(){return sOe(this),this._inverseNormal3D}},entireFrustum:{get:function(){return this._entireFrustum}},currentFrustum:{get:function(){return this._currentFrustum}},frustumPlanes:{get:function(){return this._frustumPlanes}},farDepthFromNearPlusOne:{get:function(){return this._farDepthFromNearPlusOne}},log2FarDepthFromNearPlusOne:{get:function(){return this._log2FarDepthFromNearPlusOne}},oneOverLog2FarDepthFromNearPlusOne:{get:function(){return this._oneOverLog2FarDepthFromNearPlusOne}},eyeHeight:{get:function(){return this._eyeHeight}},eyeHeight2D:{get:function(){return this._eyeHeight2D}},eyeEllipsoidNormalEC:{get:function(){return this._eyeEllipsoidNormalEC}},eyeEllipsoidCurvature:{get:function(){return this._eyeEllipsoidCurvature}},modelToEnu:{get:function(){return this._modelToEnu}},enuToModel:{get:function(){return this._enuToModel}},sunPositionWC:{get:function(){return this._sunPositionWC}},sunPositionColumbusView:{get:function(){return this._sunPositionColumbusView}},sunDirectionWC:{get:function(){return this._sunDirectionWC}},sunDirectionEC:{get:function(){return this._sunDirectionEC}},moonDirectionEC:{get:function(){return this._moonDirectionEC}},lightDirectionWC:{get:function(){return this._lightDirectionWC}},lightDirectionEC:{get:function(){return this._lightDirectionEC}},lightColor:{get:function(){return this._lightColor}},lightColorHdr:{get:function(){return this._lightColorHdr}},encodedCameraPositionMCHigh:{get:function(){return Ree(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return Ree(this),this._encodedCameraPositionMC.low}},temeToPseudoFixedMatrix:{get:function(){return this._temeToPseudoFixed}},pixelRatio:{get:function(){return this._pixelRatio}},fogDensity:{get:function(){return this._fogDensity}},fogVisualDensityScalar:{get:function(){return this._fogVisualDensityScalar}},fogMinimumBrightness:{get:function(){return this._fogMinimumBrightness}},atmosphereHsbShift:{get:function(){return this._atmosphereHsbShift}},atmosphereLightIntensity:{get:function(){return this._atmosphereLightIntensity}},atmosphereRayleighCoefficient:{get:function(){return this._atmosphereRayleighCoefficient}},atmosphereRayleighScaleHeight:{get:function(){return this._atmosphereRayleighScaleHeight}},atmosphereMieCoefficient:{get:function(){return this._atmosphereMieCoefficient}},atmosphereMieScaleHeight:{get:function(){return this._atmosphereMieScaleHeight}},atmosphereMieAnisotropy:{get:function(){return this._atmosphereMieAnisotropy}},atmosphereDynamicLighting:{get:function(){return this._atmosphereDynamicLighting}},geometricToleranceOverMeter:{get:function(){return this._geometricToleranceOverMeter}},pass:{get:function(){return this._pass}},backgroundColor:{get:function(){return this._backgroundColor}},brdfLut:{get:function(){return this._brdfLut}},environmentMap:{get:function(){return this._environmentMap}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps}},specularEnvironmentMapsMaximumLOD:{get:function(){return this._specularEnvironmentMapsMaximumLOD}},splitPosition:{get:function(){return this._splitPosition}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance}},invertClassificationColor:{get:function(){return this._invertClassificationColor}},orthographicIn3D:{get:function(){return this._orthographicIn3D}},ellipsoid:{get:function(){return this._ellipsoid??ie.default}}});function NIe(e,t){F.clone(t,e._view),F.getMatrix3(t,e._viewRotation),e._view3DDirty=!0,e._inverseView3DDirty=!0,e._modelViewDirty=!0,e._modelView3DDirty=!0,e._modelViewRelativeToEyeDirty=!0,e._inverseModelViewDirty=!0,e._inverseModelView3DDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0,e._modelViewInfiniteProjectionDirty=!0,e._normalDirty=!0,e._inverseNormalDirty=!0,e._normal3DDirty=!0,e._inverseNormal3DDirty=!0}function FIe(e,t){F.clone(t,e._inverseView),F.getMatrix3(t,e._inverseViewRotation)}function BIe(e,t){F.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function kIe(e,t){F.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}var Pee=new d,UIe=new F;function VIe(e,t){d.clone(t.positionWC,e._cameraPosition),d.clone(t.directionWC,e._cameraDirection),d.clone(t.rightWC,e._cameraRight),d.clone(t.upWC,e._cameraUp);let n=e._ellipsoid,i,o=t.positionCartographic;if(c(o)?(e._eyeHeight=o.height,e._eyeEllipsoidNormalEC=n.geodeticSurfaceNormalCartographic(o,e._eyeEllipsoidNormalEC),i=d.fromRadians(o.longitude,o.latitude,0,n,Pee)):(e._eyeHeight=-n.maximumRadius,d.magnitude(t.positionWC)>0&&(e._eyeEllipsoidNormalEC=d.normalize(t.positionWC,e._eyeEllipsoidNormalEC)),i=n.scaleToGeodeticSurface(t.positionWC,Pee)),e._encodedCameraPositionMCDirty=!0,!c(i))return;e._eyeEllipsoidNormalEC=J.multiplyByVector(e._viewRotation,e._eyeEllipsoidNormalEC,e._eyeEllipsoidNormalEC);let r=Ot.eastNorthUpToFixedFrame(i,n,UIe);e._enuToModel=F.multiplyTransformation(e.inverseModel,r,e._enuToModel),e._modelToEnu=F.inverseTransformation(e._enuToModel,e._modelToEnu),O.equalsEpsilon(n._radii.x,n._radii.y,O.EPSILON15)&&(e._eyeEllipsoidCurvature=n.getLocalCurvature(i,e._eyeEllipsoidCurvature))}var E6=new J,zIe=new he;function HIe(e,t){Ot.computeIcrfToCentralBodyFixedMatrix(t.time,E6);let n=z0.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);J.multiplyByVector(E6,n,n),d.normalize(n,e._sunDirectionWC),n=J.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),d.normalize(n,n),n=z0.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),J.multiplyByVector(E6,n,n),J.multiplyByVector(e.viewRotation3D,n,n),d.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,zIe);i.project(r,e._sunPositionColumbusView)}OT.prototype.updateCamera=function(e){NIe(this,e.viewMatrix),FIe(this,e.inverseViewMatrix),VIe(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==oe.SCENE2D&&e.frustum instanceof on};OT.prototype.updateFrustum=function(e){BIe(this,e.projectionMatrix),c(e.infiniteProjectionMatrix)&&kIe(this,e.infiniteProjectionMatrix),this._currentFrustum.x=e.near,this._currentFrustum.y=e.far,this._farDepthFromNearPlusOne=e.far-e.near+1,this._log2FarDepthFromNearPlusOne=O.log2(this._farDepthFromNearPlusOne),this._oneOverLog2FarDepthFromNearPlusOne=1/this._log2FarDepthFromNearPlusOne;let t=e.offCenterFrustum;c(t)&&(e=t),this._frustumPlanes.x=e.top,this._frustumPlanes.y=e.bottom,this._frustumPlanes.z=e.left,this._frustumPlanes.w=e.right};OT.prototype.updatePass=function(e){this._pass=e};var GIe=[],jIe=new Y_;OT.prototype.update=function(e){this._mode=e.mode,this._mapProjection=e.mapProjection,this._ellipsoid=e.mapProjection.ellipsoid,this._pixelRatio=e.pixelRatio;let t=e.camera;this.updateCamera(t),e.mode===oe.SCENE2D?(this._frustum2DWidth=t.frustum.right-t.frustum.left,this._eyeHeight2D.x=this._frustum2DWidth*.5,this._eyeHeight2D.y=this._eyeHeight2D.x*this._eyeHeight2D.x):(this._frustum2DWidth=0,this._eyeHeight2D.x=0,this._eyeHeight2D.y=0),HIe(this,e);let n=e.light??jIe;n instanceof Y_?(this._lightDirectionWC=d.clone(this._sunDirectionWC,this._lightDirectionWC),this._lightDirectionEC=d.clone(this._sunDirectionEC,this._lightDirectionEC)):(this._lightDirectionWC=d.normalize(d.negate(n.direction,this._lightDirectionWC),this._lightDirectionWC),this._lightDirectionEC=J.multiplyByVector(this.viewRotation3D,this._lightDirectionWC,this._lightDirectionEC));let i=n.color,o=d.fromElements(i.red,i.green,i.blue,this._lightColorHdr);o=d.multiplyByScalar(o,n.intensity,o);let r=d.maximumComponent(o);r>1?d.divideByScalar(o,r,this._lightColor):d.clone(o,this._lightColor);let s=e.brdfLutGenerator,a=c(s)?s.colorTexture:void 0;this._brdfLut=a,this._environmentMap=e.environmentMap??e.context.defaultCubeMap,this._sphericalHarmonicCoefficients=e.sphericalHarmonicCoefficients??GIe,this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,this._fogDensity=e.fog.density,this._fogVisualDensityScalar=e.fog.visualDensityScalar,this._fogMinimumBrightness=e.fog.minimumBrightness;let l=e.atmosphere;c(l)&&(this._atmosphereHsbShift=d.fromElements(l.hueShift,l.saturationShift,l.brightnessShift,this._atmosphereHsbShift),this._atmosphereLightIntensity=l.lightIntensity,this._atmosphereRayleighCoefficient=d.clone(l.rayleighCoefficient,this._atmosphereRayleighCoefficient),this._atmosphereRayleighScaleHeight=l.rayleighScaleHeight,this._atmosphereMieCoefficient=d.clone(l.mieCoefficient,this._atmosphereMieCoefficient),this._atmosphereMieScaleHeight=l.mieScaleHeight,this._atmosphereMieAnisotropy=l.mieAnisotropy,this._atmosphereDynamicLighting=l.dynamicLighting),this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=Ot.computeTemeToPseudoFixedMatrix(e.time,this._temeToPseudoFixed),this._splitPosition=e.splitPosition*e.context.drawingBufferWidth;let u=t.frustum.fov,f=this._viewport,h;c(u)?f.height>f.width?h=Math.tan(.5*u)*2/f.height:h=Math.tan(.5*u)*2/f.width:h=1/Math.max(f.width,f.height),this._geometricToleranceOverMeter=h*e.maximumScreenSpaceError,G.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function Iee(e){if(e._viewportDirty){let t=e._viewport;F.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),F.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function WIe(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==oe.SCENE2D&&e._mode!==oe.MORPHING&&!e._orthographicIn3D?F.inverse(e._projection,e._inverseProjection):F.clone(F.ZERO,e._inverseProjection))}function qIe(e){e._modelViewDirty&&(e._modelViewDirty=!1,F.multiplyTransformation(e._view,e._model,e._modelView))}function YIe(e){e._modelView3DDirty&&(e._modelView3DDirty=!1,F.multiplyTransformation(e.view3D,e._model,e._modelView3D))}function XIe(e){e._inverseModelViewDirty&&(e._inverseModelViewDirty=!1,F.inverse(e.modelView,e._inverseModelView))}function KIe(e){e._inverseModelView3DDirty&&(e._inverseModelView3DDirty=!1,F.inverse(e.modelView3D,e._inverseModelView3D))}function $Ie(e){e._viewProjectionDirty&&(e._viewProjectionDirty=!1,F.multiply(e._projection,e._view,e._viewProjection))}function ZIe(e){e._inverseViewProjectionDirty&&(e._inverseViewProjectionDirty=!1,F.inverse(e.viewProjection,e._inverseViewProjection))}function QIe(e){e._modelViewProjectionDirty&&(e._modelViewProjectionDirty=!1,F.multiply(e._projection,e.modelView,e._modelViewProjection))}function JIe(e){if(e._modelViewRelativeToEyeDirty){e._modelViewRelativeToEyeDirty=!1;let t=e.modelView,n=e._modelViewRelativeToEye;n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=0,n[13]=0,n[14]=0,n[15]=t[15]}}function eOe(e){e._inverseModelViewProjectionDirty&&(e._inverseModelViewProjectionDirty=!1,F.inverse(e.modelViewProjection,e._inverseModelViewProjection))}function tOe(e){e._modelViewProjectionRelativeToEyeDirty&&(e._modelViewProjectionRelativeToEyeDirty=!1,F.multiply(e._projection,e.modelViewRelativeToEye,e._modelViewProjectionRelativeToEye))}function nOe(e){e._modelViewInfiniteProjectionDirty&&(e._modelViewInfiniteProjectionDirty=!1,F.multiply(e._infiniteProjection,e.modelView,e._modelViewInfiniteProjection))}function iOe(e){if(e._normalDirty){e._normalDirty=!1;let t=e._normal;F.getMatrix3(e.inverseModelView,t),J.transpose(t,t)}}function oOe(e){if(e._normal3DDirty){e._normal3DDirty=!1;let t=e._normal3D;F.getMatrix3(e.inverseModelView3D,t),J.transpose(t,t)}}function rOe(e){if(e._inverseNormalDirty){e._inverseNormalDirty=!1;let t=e._inverseNormal;F.getMatrix3(e.modelView,t),J.transpose(t,t)}}function sOe(e){if(e._inverseNormal3DDirty){e._inverseNormal3DDirty=!1;let t=e._inverseNormal3D;F.getMatrix3(e.modelView3D,t),J.transpose(t,t)}}var Oee=new d;function Ree(e){e._encodedCameraPositionMCDirty&&(e._encodedCameraPositionMCDirty=!1,F.multiplyByPoint(e.inverseModel,e._cameraPosition,Oee),Hn.fromCartesian(Oee,e._encodedCameraPositionMC))}var aOe=new d,cOe=new d,lOe=new d,uOe=new d,fOe=new he,dOe=new d,hOe=new F;function mOe(e,t,n,i,o,r,s,a){let l=aOe;l.x=e.y,l.y=e.z,l.z=e.x;let u=cOe;u.x=n.y,u.y=n.z,u.z=n.x;let f=lOe;f.x=i.y,f.y=i.z,f.z=i.x;let h=uOe;h.x=t.y,h.y=t.z,h.z=t.x,r===oe.SCENE2D&&(l.z=o*.5);let p=s.unproject(l,fOe);p.longitude=O.clamp(p.longitude,-Math.PI,Math.PI),p.latitude=O.clamp(p.latitude,-O.PI_OVER_TWO,O.PI_OVER_TWO);let g=s.ellipsoid,m=g.cartographicToCartesian(p,dOe),y=Ot.eastNorthUpToFixedFrame(m,g,hOe);return F.multiplyByPointAsVector(y,u,u),F.multiplyByPointAsVector(y,f,f),F.multiplyByPointAsVector(y,h,h),c(a)||(a=new F),a[0]=u.x,a[1]=f.x,a[2]=-h.x,a[3]=0,a[4]=u.y,a[5]=f.y,a[6]=-h.y,a[7]=0,a[8]=u.z,a[9]=f.z,a[10]=-h.z,a[11]=0,a[12]=-d.dot(u,m),a[13]=-d.dot(f,m),a[14]=d.dot(h,m),a[15]=1,a}function S6(e){e._view3DDirty&&(e._mode===oe.SCENE3D?F.clone(e._view,e._view3D):mOe(e._cameraPosition,e._cameraDirection,e._cameraRight,e._cameraUp,e._frustum2DWidth,e._mode,e._mapProjection,e._view3D),F.getMatrix3(e._view3D,e._viewRotation3D),e._view3DDirty=!1)}function Mee(e){e._inverseView3DDirty&&(F.inverseTransformation(e.view3D,e._inverseView3D),F.getMatrix3(e._inverseView3D,e._inverseViewRotation3D),e._inverseView3DDirty=!1)}var sL=OT;function ef(e,t){T.defined("canvas",e);let{getWebGLStub:n,requestWebgl1:i,webgl:o={},allowTextureFilterAnisotropic:r=!0}=t??{};o.alpha=o.alpha??!1,o.stencil=o.stencil??!0,o.powerPreference=o.powerPreference??"high-performance";let s=c(n)?n(e,o):pOe(e,o,i),l=typeof WebGL2RenderingContext<"u"&&s instanceof WebGL2RenderingContext;this._canvas=e,this._originalGLContext=s,this._gl=s,this._webgl2=l,this._id=jn(),this.validateFramebuffer=!1,this.validateShaderProgram=!1,this.logShaderCompilation=!1,this._throwOnWebGLError=!1,this._shaderCache=new tL(this),this._textureCache=new iL;let 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h=u.getParameter(u.ALIASED_POINT_SIZE_RANGE);ut._minimumAliasedPointSize=h[0],ut._maximumAliasedPointSize=h[1];let p=u.getParameter(u.MAX_VIEWPORT_DIMS);ut._maximumViewportWidth=p[0],ut._maximumViewportHeight=p[1];let g=u.getShaderPrecisionFormat(u.FRAGMENT_SHADER,u.HIGH_FLOAT);ut._highpFloatSupported=g.precision!==0;let m=u.getShaderPrecisionFormat(u.FRAGMENT_SHADER,u.HIGH_INT);ut._highpIntSupported=m.rangeMax!==0,this._antialias=u.getContextAttributes().antialias,this._standardDerivatives=!!_r(u,["OES_standard_derivatives"]),this._blendMinmax=!!_r(u,["EXT_blend_minmax"]),this._elementIndexUint=!!_r(u,["OES_element_index_uint"]),this._depthTexture=!!_r(u,["WEBGL_depth_texture","WEBKIT_WEBGL_depth_texture"]),this._fragDepth=!!_r(u,["EXT_frag_depth"]),this._debugShaders=_r(u,["WEBGL_debug_shaders"]),this._textureFloat=!!_r(u,["OES_texture_float"]),this._textureHalfFloat=!!_r(u,["OES_texture_half_float"]),this._textureFloatLinear=!!_r(u,["OES_texture_float_linear"]),this._textureHalfFloatLinear=!!_r(u,["OES_texture_half_float_linear"]),this._supportsTextureLod=!!_r(u,["EXT_shader_texture_lod"]),this._colorBufferFloat=!!_r(u,["EXT_color_buffer_float","WEBGL_color_buffer_float"]),this._floatBlend=!!_r(u,["EXT_float_blend"]),this._colorBufferHalfFloat=!!_r(u,["EXT_color_buffer_half_float"]),this._s3tc=!!_r(u,["WEBGL_compressed_texture_s3tc","MOZ_WEBGL_compressed_texture_s3tc","WEBKIT_WEBGL_compressed_texture_s3tc"]),this._pvrtc=!!_r(u,["WEBGL_compressed_texture_pvrtc","WEBKIT_WEBGL_compressed_texture_pvrtc"]),this._astc=!!_r(u,["WEBGL_compressed_texture_astc"]),this._etc=!!_r(u,["WEBG_compressed_texture_etc"]),this._etc1=!!_r(u,["WEBGL_compressed_texture_etc1"]),this._bc7=!!_r(u,["EXT_texture_compression_bptc"]),Xl.setKTX2SupportedFormats(this._s3tc,this._pvrtc,this._astc,this._etc,this._etc1,this._bc7);let y=r?_r(u,["EXT_texture_filter_anisotropic","WEBKIT_EXT_texture_filter_anisotropic"]):void 0;this._textureFilterAnisotropic=y,ut._maximumTextureFilterAnisotropy=c(y)?u.getParameter(y.MAX_TEXTURE_MAX_ANISOTROPY_EXT):1;let b,x,A,E,S,v,P,M,R,L;if(l){let D=this;b=function(){return D._gl.createVertexArray()},x=function(I){D._gl.bindVertexArray(I)},A=function(I){D._gl.deleteVertexArray(I)},E=function(I,N,k,H,V){u.drawElementsInstanced(I,N,k,H,V)},S=function(I,N,k,H){u.drawArraysInstanced(I,N,k,H)},v=function(I,N){u.vertexAttribDivisor(I,N)},P=function(I){u.drawBuffers(I)}}else M=_r(u,["OES_vertex_array_object"]),c(M)&&(b=function(){return 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this._s3tc||this._pvrtc||this._astc||this._etc||this._etc1||this._bc7}},vertexArrayObject:{get:function(){return this._vertexArrayObject||this._webgl2}},fragmentDepth:{get:function(){return this._fragDepth||this._webgl2}},instancedArrays:{get:function(){return this._instancedArrays||this._webgl2}},colorBufferFloat:{get:function(){return this._colorBufferFloat}},colorBufferHalfFloat:{get:function(){return this._webgl2&&this._colorBufferFloat||!this._webgl2&&this._colorBufferHalfFloat}},drawBuffers:{get:function(){return this._drawBuffers||this._webgl2}},debugShaders:{get:function(){return this._debugShaders}},throwOnWebGLError:{get:function(){return this._throwOnWebGLError},set:function(e){this._throwOnWebGLError=e,this._gl=xOe(this._originalGLContext,e?yOe:void 0)}},defaultTexture:{get:function(){return this._defaultTexture===void 0&&(this._defaultTexture=new Rt({context:this,source:{width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,0])},flipY:!1})),this._defaultTexture}},defaultEmissiveTexture:{get:function(){return this._defaultEmissiveTexture===void 0&&(this._defaultEmissiveTexture=new Rt({context:this,pixelFormat:ke.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([0,0,0])},flipY:!1})),this._defaultEmissiveTexture}},defaultNormalTexture:{get:function(){return this._defaultNormalTexture===void 0&&(this._defaultNormalTexture=new Rt({context:this,pixelFormat:ke.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([128,128,255])},flipY:!1})),this._defaultNormalTexture}},defaultCubeMap:{get:function(){if(this._defaultCubeMap===void 0){let e={width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])};this._defaultCubeMap=new Go({context:this,source:{positiveX:e,negativeX:e,positiveY:e,negativeY:e,positiveZ:e,negativeZ:e},flipY:!1})}return this._defaultCubeMap}},drawingBufferHeight:{get:function(){return this._gl.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._gl.drawingBufferWidth}},defaultFramebuffer:{get:function(){return TOe}}});function AOe(e){if(e.validateFramebuffer){let t=e._gl,n=t.checkFramebufferStatus(t.FRAMEBUFFER);if(n!==t.FRAMEBUFFER_COMPLETE){let i;switch(n){case t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT:i="Framebuffer is not complete.  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n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;c(o)&&(G.equals(this._clearColor,o)||(G.clone(o,this._clearColor),n.clearColor(o.red,o.green,o.blue,o.alpha)),i|=n.COLOR_BUFFER_BIT),c(r)&&(r!==this._clearDepth&&(this._clearDepth=r,n.clearDepth(r)),i|=n.DEPTH_BUFFER_BIT),c(s)&&(s!==this._clearStencil&&(this._clearStencil=s,n.clearStencil(s)),i|=n.STENCIL_BUFFER_BIT);let a=e.renderState??this._defaultRenderState;Lee(this,a,t,!0);let l=e.framebuffer??t.framebuffer;v6(this,l),n.clear(i)};function EOe(e,t,n,i,o){if(c(t)&&o.depthTest&&o.depthTest.enabled&&!t.hasDepthAttachment)throw new C("The depth test can not be enabled (drawCommand.renderState.depthTest.enabled) because the framebuffer (drawCommand.framebuffer) does not have a depth or depth-stencil renderbuffer.");v6(e,t),Lee(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function SOe(e,t,n,i){let o=t._primitiveType,r=t._vertexArray,s=t._offset,a=t._count,l=t.instanceCount;if(!Me.validate(o))throw new C("drawCommand.primitiveType is required and must be valid.");if(T.defined("drawCommand.vertexArray",r),T.typeOf.number.greaterThanOrEquals("drawCommand.offset",s,0),c(a)&&T.typeOf.number.greaterThanOrEquals("drawCommand.count",a,0),T.typeOf.number.greaterThanOrEquals("drawCommand.instanceCount",l,0),l>0&&!e.instancedArrays)throw new C("Instanced arrays extension is not supported");e._us.model=t._modelMatrix??F.IDENTITY,n._setUniforms(i,e._us,e.validateShaderProgram),r._bind();let u=r.indexBuffer;c(u)?(s=s*u.bytesPerIndex,c(a)?a=Math.min(a,u.numberOfIndices):a=u.numberOfIndices,l===0?e._gl.drawElements(o,a,u.indexDatatype,s):e.glDrawElementsInstanced(o,a,u.indexDatatype,s,l)):(c(a)?a=Math.min(a,r.numberOfVertices):a=r.numberOfVertices,l===0?e._gl.drawArrays(o,s,a):e.glDrawArraysInstanced(o,s,a,l)),r._unBind()}ef.prototype.draw=function(e,t,n,i){T.defined("drawCommand",e),T.defined("drawCommand.shaderProgram",e._shaderProgram),t=t??this._defaultPassState;let o=e._framebuffer??t.framebuffer,r=e._renderState??this._defaultRenderState;n=n??e._shaderProgram,i=i??e._uniformMap,EOe(this,o,t,n,r),SOe(this,e,n,i)};ef.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=w6;this.drawBuffers&&this.glDrawBuffers(t);let n=this._maxFrameTextureUnitIndex;this._maxFrameTextureUnitIndex=0;for(let i=0;i<n;++i)e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,null),e.bindTexture(e.TEXTURE_CUBE_MAP,null)};ef.prototype.readPixels=function(e){let t=this._gl;e=e??W.EMPTY_OBJECT;let n=Math.max(e.x??0,0),i=Math.max(e.y??0,0),o=e.width??t.drawingBufferWidth,r=e.height??t.drawingBufferHeight,s=e.framebuffer;T.typeOf.number.greaterThan("readState.width",o,0),T.typeOf.number.greaterThan("readState.height",r,0);let a=Ue.UNSIGNED_BYTE;c(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let l=ke.createTypedArray(ke.RGBA,a,o,r);return v6(this,s),t.readPixels(n,i,o,r,ke.RGBA,Ue.toWebGLConstant(a,this),l),l};var Nee={position:0,textureCoordinates:1};ef.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!c(e)){let t=new ct({attributes:{position:new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:Me.TRIANGLES});e=ni.fromGeometry({context:this,geometry:t,attributeLocations:Nee,bufferUsage:Be.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};ef.prototype.createViewportQuadCommand=function(e,t){return t=t??W.EMPTY_OBJECT,new Je({vertexArray:this.getViewportQuadVertexArray(),primitiveType:Me.TRIANGLES,renderState:t.renderState,shaderProgram:en.fromCache({context:this,vertexShaderSource:xT,fragmentShaderSource:e,attributeLocations:Nee}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};ef.prototype.getObjectByPickColor=function(e){return T.defined("pickColor",e),this._pickObjects[e.toRgba()]};function D6(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(D6.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});D6.prototype.destroy=function(){delete this._pickObjects[this.key]};ef.prototype.createPickId=function(e){T.defined("object",e),++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new ae("Out of unique Pick IDs.");return this._pickObjects[t]=e,new D6(this._pickObjects,t,G.fromRgba(t))};ef.prototype.isDestroyed=function(){return!1};ef.prototype.destroy=function(){let e=this.cache;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];c(n.destroy)&&n.destroy()}return this._shaderCache=this._shaderCache.destroy(),this._textureCache=this._textureCache.destroy(),this._defaultTexture=this._defaultTexture&&this._defaultTexture.destroy(),this._defaultEmissiveTexture=this._defaultEmissiveTexture&&this._defaultEmissiveTexture.destroy(),this._defaultNormalTexture=this._defaultNormalTexture&&this._defaultNormalTexture.destroy(),this._defaultCubeMap=this._defaultCubeMap&&this._defaultCubeMap.destroy(),de(this)};var aL=ef;function RT(e){e=e??W.EMPTY_OBJECT;let{context:t,width:n,height:i,colorRenderbuffers:o,colorTextures:r,depthStencilRenderbuffer:s,depthStencilTexture:a,destroyAttachments:l}=e;if(T.defined("options.context",t),T.defined("options.width",n),T.defined("options.height",i),this._width=n,this._height=i,c(o)!==c(r))throw new C("Both color renderbuffer and texture attachments must be provided.");if(c(s)!==c(a))throw new C("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new Wr({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:l}),this._colorFramebuffer=new Wr({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:l})}RT.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};RT.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};RT.prototype.blitFramebuffers=function(e,t){this._renderFramebuffer.bindRead(),this._colorFramebuffer.bindDraw();let n=e._gl,i=0;this._colorFramebuffer._colorTextures.length>0&&(i|=n.COLOR_BUFFER_BIT),c(this._colorFramebuffer.depthStencilTexture)&&(i|=n.DEPTH_BUFFER_BIT|(t?n.STENCIL_BUFFER_BIT:0)),n.blitFramebuffer(0,0,this._width,this._height,0,0,this._width,this._height,i,n.NEAREST),n.bindFramebuffer(n.READ_FRAMEBUFFER,null),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,null)};RT.prototype.isDestroyed=function(){return!1};RT.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),de(this)};var cL=RT;var dl={RGBA4:ne.RGBA4,RGBA8:ne.RGBA8,RGBA16F:ne.RGBA16F,RGBA32F:ne.RGBA32F,RGB5_A1:ne.RGB5_A1,RGB565:ne.RGB565,DEPTH_COMPONENT16:ne.DEPTH_COMPONENT16,STENCIL_INDEX8:ne.STENCIL_INDEX8,DEPTH_STENCIL:ne.DEPTH_STENCIL,DEPTH24_STENCIL8:ne.DEPTH24_STENCIL8,validate:function(e){return e===dl.RGBA4||e===dl.RGBA8||e===dl.RGBA16F||e===dl.RGBA32F||e===dl.RGB5_A1||e===dl.RGB565||e===dl.DEPTH_COMPONENT16||e===dl.STENCIL_INDEX8||e===dl.DEPTH_STENCIL||e===dl.DEPTH24_STENCIL8},getColorFormat:function(e){return e===ne.FLOAT?dl.RGBA32F:e===ne.HALF_FLOAT_OES?dl.RGBA16F:dl.RGBA8}},Ec=Object.freeze(dl);function fw(e){e=e??W.EMPTY_OBJECT,T.defined("options.context",e.context);let n=e.context._gl,i=ut.maximumRenderbufferSize,o=e.format??Ec.RGBA4,r=c(e.width)?e.width:n.drawingBufferWidth,s=c(e.height)?e.height:n.drawingBufferHeight,a=e.numSamples??1;if(!Ec.validate(o))throw new C("Invalid format.");if(T.typeOf.number.greaterThan("width",r,0),r>i)throw new C(`Width must be less than or equal to the maximum renderbuffer size (${i}).  Check maximumRenderbufferSize.`);if(T.typeOf.number.greaterThan("height",s,0),s>i)throw new C(`Height must be less than or equal to the maximum renderbuffer size (${i}).  Check maximumRenderbufferSize.`);this._gl=n,this._format=o,this._width=r,this._height=s,this._renderbuffer=this._gl.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,this._renderbuffer),a>1?n.renderbufferStorageMultisample(n.RENDERBUFFER,a,o,r,s):n.renderbufferStorage(n.RENDERBUFFER,o,r,s),n.bindRenderbuffer(n.RENDERBUFFER,null)}Object.defineProperties(fw.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});fw.prototype._getRenderbuffer=function(){return this._renderbuffer};fw.prototype.isDestroyed=function(){return!1};fw.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),de(this)};var tf=fw;function bs(e){if(e=e??W.EMPTY_OBJECT,this._numSamples=e.numSamples??1,this._colorAttachmentsLength=e.colorAttachmentsLength??1,this._color=e.color??!0,this._depth=e.depth??!1,this._depthStencil=e.depthStencil??!1,this._supportsDepthTexture=e.supportsDepthTexture??!1,!this._color&&!this._depth&&!this._depthStencil)throw new C("Must enable at least one type of framebuffer attachment.");if(this._depth&&this._depthStencil)throw new C("Cannot have both a depth and depth-stencil attachment.");this._createColorAttachments=e.createColorAttachments??!0,this._createDepthAttachments=e.createDepthAttachments??!0,this._pixelDatatype=e.pixelDatatype,this._pixelFormat=e.pixelFormat,this._width=void 0,this._height=void 0,this._framebuffer=void 0,this._multisampleFramebuffer=void 0,this._colorTextures=void 0,this._color&&(this._colorTextures=new Array(this._colorAttachmentsLength),this._colorRenderbuffers=new Array(this._colorAttachmentsLength)),this._colorRenderbuffer=void 0,this._depthStencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthRenderbuffer=void 0,this._depthTexture=void 0,this._attachmentsDirty=!1}Object.defineProperties(bs.prototype,{framebuffer:{get:function(){return this._numSamples>1?this._multisampleFramebuffer.getRenderFramebuffer():this._framebuffer}},numSamples:{get:function(){return this._numSamples}},status:{get:function(){return this.framebuffer.status}}});bs.prototype.isDirty=function(e,t,n,i,o){n=n??1;let r=this._width!==e||this._height!==t,s=this._numSamples!==n,a=c(i)&&this._pixelDatatype!==i||c(o)&&this._pixelFormat!==o,l=n===1?c(this._framebuffer):c(this._multisampleFramebuffer);return this._attachmentsDirty||r||s||a||!l||this._color&&!c(this._colorTextures[0])};bs.prototype.update=function(e,t,n,i,o,r){if(!c(t)||!c(n))throw new C("width and height must be defined.");if(i=e.msaa?i??1:1,o=o??(this._color?this._pixelDatatype??Ue.UNSIGNED_BYTE:void 0),r=r??(this._color?this._pixelFormat??ke.RGBA:void 0),this.isDirty(t,n,i,o,r)){if(this.destroy(),this._width=t,this._height=n,this._numSamples=i,this._pixelDatatype=o,this._pixelFormat=r,this._attachmentsDirty=!1,this._color&&this._createColorAttachments){for(let s=0;s<this._colorAttachmentsLength;++s)if(this._colorTextures[s]=new Rt({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:Qt.NEAREST}),this._numSamples>1){let a=Ec.getColorFormat(o);this._colorRenderbuffers[s]=new tf({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new Rt({context:e,width:t,height:n,pixelFormat:ke.DEPTH_STENCIL,pixelDatatype:Ue.UNSIGNED_INT_24_8,sampler:Qt.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new tf({context:e,width:t,height:n,format:Ec.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new tf({context:e,width:t,height:n,format:Ec.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new Rt({context:e,width:t,height:n,pixelFormat:ke.DEPTH_COMPONENT,pixelDatatype:Ue.UNSIGNED_INT,sampler:Qt.NEAREST}):this._depthRenderbuffer=new tf({context:e,width:t,height:n,format:Ec.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new cL({context:e,width:this._width,height:this._height,colorTextures:this._colorTextures,colorRenderbuffers:this._colorRenderbuffers,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1}):this._framebuffer=new Wr({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};bs.prototype.getColorTexture=function(e){if(e=e??0,e>=this._colorAttachmentsLength)throw new C("index must be smaller than total number of color attachments.");return this._colorTextures[e]};bs.prototype.setColorTexture=function(e,t){if(t=t??0,this._createColorAttachments)throw new C("createColorAttachments must be false if setColorTexture is called.");if(t>=this._colorAttachmentsLength)throw new C("index must be smaller than total number of color attachments.");this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};bs.prototype.getColorRenderbuffer=function(e){if(e=e??0,e>=this._colorAttachmentsLength)throw new C("index must be smaller than total number of color attachments.");return this._colorRenderbuffers[e]};bs.prototype.setColorRenderbuffer=function(e,t){if(t=t??0,this._createColorAttachments)throw new C("createColorAttachments must be false if setColorRenderbuffer is called.");if(t>=this._colorAttachmentsLength)throw new C("index must be smaller than total number of color attachments.");this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};bs.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};bs.prototype.setDepthRenderbuffer=function(e){if(this._createDepthAttachments)throw new C("createDepthAttachments must be false if setDepthRenderbuffer is called.");this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};bs.prototype.getDepthTexture=function(){return this._depthTexture};bs.prototype.setDepthTexture=function(e){if(this._createDepthAttachments)throw new C("createDepthAttachments must be false if setDepthTexture is called.");this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};bs.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};bs.prototype.setDepthStencilRenderbuffer=function(e){if(this._createDepthAttachments)throw new C("createDepthAttachments must be false if setDepthStencilRenderbuffer is called.");this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};bs.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};bs.prototype.setDepthStencilTexture=function(e){if(this._createDepthAttachments)throw new C("createDepthAttachments must be false if setDepthStencilTexture is called.");this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};bs.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};bs.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};bs.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};bs.prototype.destroy=function(){if(this._color){let e=this._colorTextures,t=this._colorRenderbuffers;for(let n=0;n<e.length;++n){let i=e[n];this._createColorAttachments&&c(i)&&!i.isDestroyed()&&i.destroy(),c(i)&&i.isDestroyed()&&(e[n]=void 0);let o=t[n];this._createColorAttachments&&c(o)&&!o.isDestroyed()&&o.destroy(),c(o)&&o.isDestroyed()&&(t[n]=void 0)}}this._depthStencil&&(this._createDepthAttachments&&(this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()),c(this._depthStencilTexture)&&this._depthStencilTexture.isDestroyed()&&(this._depthStencilTexture=void 0),c(this._depthStencilRenderbuffer)&&this._depthStencilRenderbuffer.isDestroyed()&&(this._depthStencilRenderbuffer=void 0)),this._depth&&(this._createDepthAttachments&&(this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy()),c(this._depthTexture)&&this._depthTexture.isDestroyed()&&(this._depthTexture=void 0),c(this._depthRenderbuffer)&&this._depthRenderbuffer.isDestroyed()&&(this._depthRenderbuffer=void 0)),this.destroyFramebuffer()};var pi=bs;function wOe(e,t,n){if(T.defined("context",e),T.defined("urls",t),Object.values(Go.FaceName).some(r=>!c(t[r])))throw new C("urls must have positiveX, negativeX, positiveY, negativeY, positiveZ, and negativeZ properties.");let i={flipY:!0,skipColorSpaceConversion:n,preferImageBitmap:!0},o=[we.createIfNeeded(t.positiveX).fetchImage(i),we.createIfNeeded(t.negativeX).fetchImage(i),we.createIfNeeded(t.positiveY).fetchImage(i),we.createIfNeeded(t.negativeY).fetchImage(i),we.createIfNeeded(t.positiveZ).fetchImage(i),we.createIfNeeded(t.negativeZ).fetchImage(i)];return Promise.all(o).then(function(r){return new Go({context:e,source:{positiveX:r[0],negativeX:r[1],positiveY:r[2],negativeY:r[3],positiveZ:r[4],negativeZ:r[5]}})})}var lL=wOe;var H0={VERTEX:0,FRAGMENT:1,BOTH:2};H0.includesVertexShader=function(e){return T.typeOf.number("destination",e),e===H0.VERTEX||e===H0.BOTH};H0.includesFragmentShader=function(e){return T.typeOf.number("destination",e),e===H0.FRAGMENT||e===H0.BOTH};var ge=Object.freeze(H0);function P6(e){this.name=e,this.fields=[]}P6.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};P6.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};var uL=P6;function I6(e){this.signature=e,this.body=[]}I6.prototype.addLines=function(e){if(typeof e!="string"&&!Array.isArray(e))throw new C(`Expected lines to be a string or an array of strings, actual value was ${e}`);let t=this.body;if(Array.isArray(e)){let n=e.length;for(let i=0;i<n;i++)t.push(`    ${e[i]}`)}else t.push(`    ${e}`)};I6.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};var fL=I6;function Sc(){this._positionAttributeLine=void 0,this._nextAttributeLocation=1,this._attributeLocations={},this._attributeLines=[],this._structs={},this._functions={},this._vertexShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]},this._fragmentShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]}}Object.defineProperties(Sc.prototype,{attributeLocations:{get:function(){return this._attributeLocations}}});Sc.prototype.addDefine=function(e,t,n){T.typeOf.string("identifier",e),n=n??ge.BOTH;let i=e;c(t)&&(i+=` ${t.toString()}`),ge.includesVertexShader(n)&&this._vertexShaderParts.defineLines.push(i),ge.includesFragmentShader(n)&&this._fragmentShaderParts.defineLines.push(i)};Sc.prototype.addStruct=function(e,t,n){T.typeOf.string("structId",e),T.typeOf.string("structName",t),T.typeOf.number("destination",n),this._structs[e]=new uL(t),ge.includesVertexShader(n)&&this._vertexShaderParts.structIds.push(e),ge.includesFragmentShader(n)&&this._fragmentShaderParts.structIds.push(e)};Sc.prototype.addStructField=function(e,t,n){T.typeOf.string("structId",e),T.typeOf.string("type",t),T.typeOf.string("identifier",n),this._structs[e].addField(t,n)};Sc.prototype.addFunction=function(e,t,n){T.typeOf.string("functionName",e),T.typeOf.string("signature",t),T.typeOf.number("destination",n),this._functions[e]=new fL(t),ge.includesVertexShader(n)&&this._vertexShaderParts.functionIds.push(e),ge.includesFragmentShader(n)&&this._fragmentShaderParts.functionIds.push(e)};Sc.prototype.addFunctionLines=function(e,t){if(T.typeOf.string("functionName",e),typeof t!="string"&&!Array.isArray(t))throw new C(`Expected lines to be a string or an array of strings, actual value was ${t}`);this._functions[e].addLines(t)};Sc.prototype.addUniform=function(e,t,n){T.typeOf.string("type",e),T.typeOf.string("identifier",t),n=n??ge.BOTH;let i=`uniform ${e} ${t};`;ge.includesVertexShader(n)&&this._vertexShaderParts.uniformLines.push(i),ge.includesFragmentShader(n)&&this._fragmentShaderParts.uniformLines.push(i)};Sc.prototype.setPositionAttribute=function(e,t){if(T.typeOf.string("type",e),T.typeOf.string("identifier",t),c(this._positionAttributeLine))throw new C("setPositionAttribute() must be called exactly once for the attribute used for gl_Position. For other attributes, use addAttribute()");return this._positionAttributeLine=`in ${e} ${t};`,this._attributeLocations[t]=0,0};Sc.prototype.addAttribute=function(e,t){T.typeOf.string("type",e),T.typeOf.string("identifier",t);let n=`in ${e} ${t};`;this._attributeLines.push(n);let i=this._nextAttributeLocation;return this._attributeLocations[t]=i,this._nextAttributeLocation+=DOe(e),i};Sc.prototype.addVarying=function(e,t,n){T.typeOf.string("type",e),T.typeOf.string("identifier",t),n=c(n)?`${n} `:"";let i=`${e} ${t};`;this._vertexShaderParts.varyingLines.push(`${n}out ${i}`),this._fragmentShaderParts.varyingLines.push(`${n}in ${i}`)};Sc.prototype.addVertexLines=function(e){if(typeof e!="string"&&!Array.isArray(e))throw new C(`Expected lines to be a string or an array of strings, actual value was ${e}`);let t=this._vertexShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};Sc.prototype.addFragmentLines=function(e){if(typeof e!="string"&&!Array.isArray(e))throw new C(`Expected lines to be a string or an array of strings, actual value was ${e}`);let t=this._fragmentShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};Sc.prototype.buildShaderProgram=function(e){T.typeOf.object("context",e);let t=c(this._positionAttributeLine)?[this._positionAttributeLine]:[],n=vOe(this),i=POe(this),o=t.concat(this._attributeLines,this._vertexShaderParts.uniformLines,this._vertexShaderParts.varyingLines,n.vertexLines,i.vertexLines,this._vertexShaderParts.shaderLines).join(`
`),r=new He({defines:this._vertexShaderParts.defineLines,sources:[o]}),s=this._fragmentShaderParts.uniformLines.concat(this._fragmentShaderParts.varyingLines,n.fragmentLines,i.fragmentLines,this._fragmentShaderParts.shaderLines).join(`
`),a=new He({defines:this._fragmentShaderParts.defineLines,sources:[s]});return en.fromCache({context:e,vertexShaderSource:r,fragmentShaderSource:a,attributeLocations:this._attributeLocations})};Sc.prototype.clone=function(){return We(this,!0)};function vOe(e){let t=[],n=[],i,o=e._vertexShaderParts.structIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.structIds,i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function DOe(e){switch(e){case"mat2":return 2;case"mat3":return 3;case"mat4":return 4;default:return 1}}function POe(e){let t=[],n=[],i,o=e._vertexShaderParts.functionIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.functionIds,i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}var MT=Sc;function dw({x:e,y:t,width:n,height:i}){this.rectangle=new Ke(e,t,n,i),this.childNode1=void 0,this.childNode2=void 0,this.index=void 0}function O6({width:e,height:t,borderPadding:n}){this._width=e,this._height=t,this._borderPadding=n,this._root=new dw({x:n,y:n,width:e-2*n,height:t-2*n})}O6.prototype.pack=function(e,{width:t,height:n}){T.typeOf.number.greaterThanOrEquals("index",e,0),T.typeOf.number.greaterThanOrEquals("image.width",t,1),T.typeOf.number.greaterThanOrEquals("image.height",n,1);let i=this._findNode(this._root,{width:t,height:n});if(c(i))return i.index=e,i};O6.prototype._findNode=function(e,{width:t,height:n}){if(c(e)){if(!c(e.childNode1)&&!c(e.childNode2)){if(c(e.index))return;let{rectangle:i}=e,o=i.width,r=i.height,s=o-t,a=r-n;return s<0||a<0?void 0:s===0&&a===0?e:s>a?(e.childNode1=new dw({x:i.x,y:i.y,width:t,height:r}),e.childNode2=new dw({x:i.x+t,y:i.y,width:s,height:r}),this._findNode(e.childNode1,{width:t,height:n})):(e.childNode1=new dw({x:i.x,y:i.y,width:o,height:n}),e.childNode2=new dw({x:i.x,y:i.y+n,width:o,height:a}),this._findNode(e.childNode1,{width:t,height:n}))}return this._findNode(e.childNode1,{width:t,height:n})||this._findNode(e.childNode2,{width:t,height:n})}};var hw=O6;var Fee=16;function hl(e){e=e??W.EMPTY_OBJECT;let t=e.borderWidthInPixels??1,n=e.initialSize??new z(Fee,Fee);T.typeOf.number.greaterThanOrEquals("options.borderWidthInPixels",t,0),T.typeOf.number.greaterThan("options.initialSize.x",n.x,0),T.typeOf.number.greaterThan("options.initialSize.y",n.y,0),this._pixelFormat=e.pixelFormat??ke.RGBA,this._sampler=e.sampler,this._borderWidthInPixels=t,this._initialSize=n,this._texturePacker=void 0,this._rectangles=[],this._subRegions=new Map,this._guid=jn(),this._imagesToAddQueue=[],this._indexById=new Map,this._indexPromiseById=new Map,this._nextIndex=0}Object.defineProperties(hl.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},rectangles:{get:function(){return this._rectangles}},texture:{get:function(){return this._texture}},pixelFormat:{get:function(){return this._pixelFormat}},sampler:{get:function(){return this._sampler}},numberOfImages:{get:function(){return this._nextIndex}},guid:{get:function(){return this._guid}},sizeInBytes:{get:function(){return c(this._texture)?this._texture.sizeInBytes:0}}});hl.prototype.computeTextureCoordinates=function(e,t){T.typeOf.number.greaterThanOrEquals("index",e,0);let n=this._texture,i=this._rectangles[e];if(c(t)||(t=new Ke),!c(i))return t.x=0,t.y=0,t.width=0,t.height=0,t;let o=n.width,r=n.height,s=i.width,a=i.height,l=i.x,u=i.y,f=this._subRegions.get(e);if(c(f)){let h=this._rectangles[f];l+=h.x,u+=h.y}return t.x=l/o,t.y=u/r,t.width=s/o,t.height=a/r,t};hl.prototype._copyFromTexture=function(e,t,n,i){let o=this._pixelFormat,r=this._sampler,s=new Rt({context:e,height:n,width:t,pixelFormat:o,sampler:r}),a=e._gl,l=s._textureTarget,u=this._texture,f=new Wr({context:e,colorTextures:[u],destroyAttachments:!1});a.activeTexture(a.TEXTURE0),a.bindTexture(l,s._texture),f._bind();let h=this.rectangles,p=this._subRegions;for(let g=0;g<h.length;++g){let m=i[g],y=h[g];if(!c(m)||!c(y)||c(p.get(g)))continue;let{x:b,y:x,width:A,height:E}=m;a.copyTexSubImage2D(l,0,b,x,y.x,y.y,A,E)}return a.bindTexture(l,null),s._initialized=!0,f._unBind(),f.destroy(),s};hl.prototype._resize=function(e,t=0){let n=this._borderWidthInPixels,i=this._rectangles,o=this._imagesToAddQueue,r=this._texture,s=r.width,a=r.height,l=this._subRegions,u=i.map((A,E)=>new Bee({index:E,image:A})).filter((A,E)=>c(A.image)&&!c(l.get(E))),f=0,h=0,p=0;for(let A=t;A<o.length;++A){let{width:E,height:S}=o[A].image;f=Math.max(f,E),h=Math.max(h,S),p+=E*S,u.push(o[A])}s=Math.max(f,s),a=Math.max(h,a),e.webgl2||(s=O.nextPowerOfTwo(s),a=O.nextPowerOfTwo(a));let g=p,m=1;for(;g/s/a>=1;)m*=2,s>a?a*=m:s*=m;u.sort(({image:A},{image:E})=>E.height*E.width-A.height*A.width);let y=new Array(this._nextIndex);for(let A of this._subRegions.keys())c(l.get(A))&&(y[A]=i[A]);let b,x=!1;for(;!x;){b=new hw({height:a,width:s,borderPadding:n});let A;for(A=0;A<u.length;++A){let{index:E,image:S}=u[A];if(!c(S))continue;let v=b.pack(E,S);if(!c(v)){s>a?a*=2:s*=2;break}y[E]=v.rectangle}x=A===u.length}this._texturePacker=b,this._texture=this._copyFromTexture(e,s,a,y),r.destroy(),this._rectangles=y,this._guid=jn()};hl.prototype.getImageIndex=function(e){return T.typeOf.string("id",e),this._indexById.get(e)};hl.prototype._copyImageToTexture=function({index:e,image:t,resolve:n,reject:i}){let o=this._texture,r=this._rectangles[e];try{o.copyFrom({source:t,xOffset:r.x,yOffset:r.y}),c(n)&&n(e)}catch(s){if(c(i)){i(s);return}}};function Bee({index:e,image:t,resolve:n,reject:i}){this.index=e,this.image=t,this.resolve=n,this.reject=i,this.rectangle=void 0}hl.prototype._addImage=function(e,t){return T.typeOf.number.greaterThanOrEquals("index",e,0),T.defined("image",t),new Promise((n,i)=>{this._imagesToAddQueue.push(new Bee({index:e,image:t,resolve:n,reject:i})),this._imagesToAddQueue.sort(({image:o},{image:r})=>r.height*r.width-o.height*o.width)})};hl.prototype._processImageQueue=function(e){let t=this._imagesToAddQueue;if(t.length===0)return!1;this._rectangles.length=this._nextIndex;let n,i;for(n=0;n<t.length;++n){let o=t[n],{image:r,index:s}=o,a=this._texturePacker.pack(s,r);if(!c(a)){try{this._resize(e,n)}catch(l){i=l,c(o.reject)&&o.reject(i)}break}this._rectangles[s]=a.rectangle}if(c(i)){for(n=n+1;n<t.length;++n){let{resolve:o}=t[n];c(o)&&o(-1)}return t.length=0,!1}for(let o=0;o<t.length;++o)this._copyImageToTexture(t[o]);return t.length=0,!0};hl.prototype.update=function(e){if(!c(this._texture)){let t=this._initialSize.x,n=this._initialSize.y,i=this._pixelFormat,o=this._sampler,r=this._borderWidthInPixels;this._texture=new Rt({context:e,width:t,height:n,pixelFormat:i,sampler:o}),this._texturePacker=new hw({height:n,width:t,borderPadding:r})}return 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T.typeOf.number.lessThanOrEquals("subRegion.x",t.x,s.width),T.typeOf.number.lessThanOrEquals("subRegion.x + subRegion.width",t.x+t.width,s.width),T.typeOf.number.lessThanOrEquals("subRegion.y",t.y,s.height),T.typeOf.number.lessThanOrEquals("subRegion.y + subRegion.height",t.y+t.height,s.height),o})};hl.prototype.isDestroyed=function(){return!1};hl.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),this._imagesToAddQueue.forEach(({resolve:e})=>{c(e)&&e(-1)}),de(this)};var LT=hl;function Ms(e,t,n,i){if(T.defined("context",e),!t||t.length===0)throw new C("At least one attribute is required.");let o=Ms._verifyAttributes(t);n=n??0;let r=[],s={},a,l,u=o.length;for(let h=0;h<u;++h){let p=o[h];if(p.vertexBuffer){r.push(p);continue}l=p.usage,a=s[l],c(a)||(a=s[l]=[]),a.push(p)}function f(h,p){return $.getSizeInBytes(p.componentDatatype)-$.getSizeInBytes(h.componentDatatype)}this._allBuffers=[];for(l in s)if(s.hasOwnProperty(l)){a=s[l],a.sort(f);let h=Ms._vertexSizeInBytes(a),p=a[0].usage,g={vertexSizeInBytes:h,vertexBuffer:void 0,usage:p,needsCommit:!1,arrayBuffer:void 0,arrayViews:Ms._createArrayViews(a,h)};this._allBuffers.push(g)}this._size=0,this._instanced=i??!1,this._precreated=r,this._context=e,this.writers=void 0,this.va=void 0,this.resize(n)}Ms._verifyAttributes=function(e){let t=[];for(let i=0;i<e.length;++i){let o=e[i],r={index:o.index??i,enabled:o.enabled??!0,componentsPerAttribute:o.componentsPerAttribute,componentDatatype:o.componentDatatype??$.FLOAT,normalize:o.normalize??!1,vertexBuffer:o.vertexBuffer,usage:o.usage??Be.STATIC_DRAW};if(t.push(r),r.componentsPerAttribute!==1&&r.componentsPerAttribute!==2&&r.componentsPerAttribute!==3&&r.componentsPerAttribute!==4)throw new C("attribute.componentsPerAttribute must be in the range [1, 4].");let s=r.componentDatatype;if(!$.validate(s))throw new C("Attribute must have a valid componentDatatype or not specify it.");if(!Be.validate(r.usage))throw new C("Attribute must 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r=n[o];e[r.index]=OOe[r.componentsPerAttribute-1](t,r.view,r.vertexSizeInComponentType)}};Ms.prototype.commit=function(e){let t=!1,n=this._allBuffers,i,o,r;for(o=0,r=n.length;o<r;++o)i=n[o],t=ROe(this,i)||t;if(t||!c(this.va)){R6(this);let s=this.va=[],a=O.SIXTY_FOUR_KILOBYTES-4,l=c(e)&&!this._instanced?Math.ceil(this._size/a):1;for(let u=0;u<l;++u){let f=[];for(o=0,r=n.length;o<r;++o){i=n[o];let h=u*(i.vertexSizeInBytes*a);Ms._appendAttributes(f,i,h,this._instanced)}f=f.concat(this._precreated),s.push({va:new ni({context:this._context,attributes:f,indexBuffer:e}),indicesCount:1.5*(u!==l-1?a:this._size%a)})}}};function ROe(e,t){if(t.needsCommit&&t.vertexSizeInBytes>0){t.needsCommit=!1;let n=t.vertexBuffer,i=e._size*t.vertexSizeInBytes,o=c(n);if(!o||n.sizeInBytes<i)return 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i=e.vertexSizeInBytes*t,o=e.vertexSizeInBytes*n;e.vertexBuffer.copyFromArrayView(new Uint8Array(e.arrayBuffer,i,o),i)}}Ms.prototype.endSubCommits=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t)e[t].needsCommit=!1};function R6(e){let t=e.va;if(!c(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].va.destroy();e.va=void 0}Ms.prototype.isDestroyed=function(){return!1};Ms.prototype.destroy=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t){let i=e[t];i.vertexBuffer=i.vertexBuffer&&i.vertexBuffer.destroy()}return R6(this),de(this)};var X_=Ms;function K_(e){this._value=void 0,this._hasClone=!1,this._hasEquals=!1,this._definitionChanged=new pe,this.setValue(e)}Object.defineProperties(K_.prototype,{isConstant:{value:!0},definitionChanged:{get:function(){return this._definitionChanged}}});K_.prototype.getValue=function(e,t){return this._hasClone?this._value.clone(t):this._value};K_.prototype.setValue=function(e){let t=this._value;if(t!==e){let n=c(e),i=n&&typeof e.clone=="function",o=n&&typeof e.equals=="function";(!o||!e.equals(t))&&(this._hasClone=i,this._hasEquals=o,this._value=i?e.clone(this._value):e,this._definitionChanged.raiseEvent(this))}};K_.prototype.equals=function(e){return this===e||e instanceof K_&&(!this._hasEquals&&this._value===e._value||this._hasEquals&&this._value.equals(e._value))};K_.prototype.valueOf=function(){return this._value};K_.prototype.toString=function(){return String(this._value)};var Xn=K_;function LOe(e,t,n,i,o){return{configurable:i,get:function(){return this[t]},set:function(r){let s=this[t],a=this[n];c(a)&&(a(),this[n]=void 0),r!==void 0&&(!c(r)||!c(r.getValue))&&c(o)&&(r=o(r)),s!==r&&(this[t]=r,this._definitionChanged.raiseEvent(this,e,r,s)),c(r)&&c(r.definitionChanged)&&(this[n]=r.definitionChanged.addEventListener(function(){this._definitionChanged.raiseEvent(this,e,r,r)},this))}}}function NOe(e){return new Xn(e)}function FOe(e,t,n){return LOe(e,`_${e.toString()}`,`_${e.toString()}Subscription`,t??!1,n??NOe)}var fe=FOe;function mw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._image=void 0,this._imageSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._alignedAxis=void 0,this._alignedAxisSubscription=void 0,this._sizeInMeters=void 0,this._sizeInMetersSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._scaleByDistance=void 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e=this._array;e.length>0&&(this._hash={},e.length=0)};var Et=G0;function Zl(e,t){e=e??0,this._near=e,t=t??Number.MAX_VALUE,this._far=t}Object.defineProperties(Zl.prototype,{near:{get:function(){return this._near},set:function(e){this._near=e}},far:{get:function(){return this._far},set:function(e){this._far=e}}});Zl.packedLength=2;Zl.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");return n=n??0,t[n++]=e.near,t[n]=e.far,t};Zl.unpack=function(e,t,n){if(!c(e))throw new C("array is required");return t=t??0,c(n)||(n=new Zl),n.near=e[t++],n.far=e[t],n};Zl.equals=function(e,t){return e===t||c(e)&&c(t)&&e.near===t.near&&e.far===t.far};Zl.clone=function(e,t){if(c(e))return c(t)||(t=new Zl),t.near=e.near,t.far=e.far,t};Zl.prototype.clone=function(e){return Zl.clone(this,e)};Zl.prototype.equals=function(e){return Zl.equals(this,e)};var Lt=Zl;function 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n=d.multiplyByScalar(t,.5,new d);return new Rh({minimum:d.negate(n,new d),maximum:n,offsetAttribute:e.offsetAttribute})};Rh.fromAxisAlignedBoundingBox=function(e){return T.typeOf.object("boundindBox",e),new Rh({minimum:e.minimum,maximum:e.maximum})};Rh.packedLength=2*d.packedLength+1;Rh.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,d.pack(e._min,t,n),d.pack(e._max,t,n+d.packedLength),t[n+d.packedLength*2]=e._offsetAttribute??-1,t};var Vee=new d,zee=new d,Uee={minimum:Vee,maximum:zee,offsetAttribute:void 0};Rh.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=d.unpack(e,t,Vee),o=d.unpack(e,t+d.packedLength,zee),r=e[t+d.packedLength*2];return c(n)?(n._min=d.clone(i,n._min),n._max=d.clone(o,n._max),n._offsetAttribute=r===-1?void 0:r,n):(Uee.offsetAttribute=r===-1?void 0:r,new Rh(Uee))};Rh.createGeometry=function(e){let t=e._min,n=e._max;if(d.equals(t,n))return;let i=new hn,o=new Uint16Array(12*2),r=new 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2}},normalize:{get:function(){return!1}}});pw.fromDistanceDisplayCondition=function(e){if(!c(e))throw new C("distanceDisplayCondition is required.");if(e.far<=e.near)throw new C("distanceDisplayCondition.far distance must be greater than distanceDisplayCondition.near distance.");return new pw(e.near,e.far)};pw.toValue=function(e,t){if(!c(e))throw new C("distanceDisplayCondition is required.");return c(t)?(t[0]=e.near,t[1]=e.far,t):new Float32Array([e.near,e.far])};var kn=pw;function c1e(e){if(e=e??W.EMPTY_OBJECT,!c(e.geometry))throw new C("options.geometry is required.");this.geometry=e.geometry,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this.id=e.id,this.pickPrimitive=e.pickPrimitive,this.attributes=e.attributes??{},this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}var St=c1e;function Wo(e){e=e??W.EMPTY_OBJECT,this.start=c(e.start)?Q.clone(e.start):new Q,this.stop=c(e.stop)?Q.clone(e.stop):new 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T.typeOf.object("timeInterval",e),`${Q.toIso8601(e.start,t)}/${Q.toIso8601(e.stop,t)}`};Wo.clone=function(e,t){if(c(e))return c(t)?(t.start=e.start,t.stop=e.stop,t.isStartIncluded=e.isStartIncluded,t.isStopIncluded=e.isStopIncluded,t.data=e.data,t):new Wo(e)};Wo.equals=function(e,t,n){return e===t||c(e)&&c(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&Q.equals(e.start,t.start)&&Q.equals(e.stop,t.stop)&&(e.data===t.data||c(n)&&n(e.data,t.data)))};Wo.equalsEpsilon=function(e,t,n,i){return n=n??0,e===t||c(e)&&c(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&Q.equalsEpsilon(e.start,t.start,n)&&Q.equalsEpsilon(e.stop,t.stop,n)&&(e.data===t.data||c(i)&&i(e.data,t.data)))};Wo.intersect=function(e,t,n,i){if(T.typeOf.object("left",e),!c(t))return Wo.clone(Wo.EMPTY,n);let o=e.start,r=e.stop,s=t.start,a=t.stop,l=Q.greaterThanOrEquals(s,o)&&Q.greaterThanOrEquals(r,s),u=!l&&Q.lessThanOrEquals(s,o)&&Q.lessThanOrEquals(o,a);if(!l&&!u)return Wo.clone(Wo.EMPTY,n);let f=e.isStartIncluded,h=e.isStopIncluded,p=t.isStartIncluded,g=t.isStopIncluded,m=Q.lessThan(r,a);return c(n)||(n=new Wo),n.start=l?s:o,n.isStartIncluded=f&&p||!Q.equals(s,o)&&(l&&p||u&&f),n.stop=m?r:a,n.isStopIncluded=m?h:h&&g||!Q.equals(a,r)&&g,n.data=c(i)?i(e.data,t.data):e.data,n};Wo.contains=function(e,t){if(T.typeOf.object("timeInterval",e),T.typeOf.object("julianDate",t),e.isEmpty)return!1;let n=Q.compare(e.start,t);if(n===0)return e.isStartIncluded;let i=Q.compare(t,e.stop);return i===0?e.isStopIncluded:n<0&&i<0};Wo.prototype.clone=function(e){return Wo.clone(this,e)};Wo.prototype.equals=function(e,t){return Wo.equals(this,e,t)};Wo.prototype.equalsEpsilon=function(e,t,n){return Wo.equalsEpsilon(this,e,t,n)};Wo.prototype.toString=function(){return Wo.toIso8601(this)};Wo.EMPTY=Object.freeze(new Wo({start:new Q,stop:new Q,isStartIncluded:!1,isStopIncluded:!1}));var Sn=Wo;var Hee=Object.freeze(Q.fromIso8601("0000-01-01T00:00:00Z")),Gee=Object.freeze(Q.fromIso8601("9999-12-31T24:00:00Z")),l1e=Object.freeze(new Sn({start:Hee,stop:Gee})),u1e={MINIMUM_VALUE:Hee,MAXIMUM_VALUE:Gee,MAXIMUM_INTERVAL:l1e},Ge=u1e;function _w(e,t,n){e=e??0,t=t??0,n=n??0,this.value=new Float32Array([e,t,n])}Object.defineProperties(_w.prototype,{componentDatatype:{get:function(){return $.FLOAT}},componentsPerAttribute:{get:function(){return 3}},normalize:{get:function(){return!1}}});_w.fromCartesian3=function(e){return T.defined("offset",e),new _w(e.x,e.y,e.z)};_w.toValue=function(e,t){return T.defined("offset",e),c(t)||(t=new Float32Array([e.x,e.y,e.z])),t[0]=e.x,t[1]=e.y,t[2]=e.z,t};var Ji=_w;function hL(e){e=e??!0,this.value=hL.toValue(e)}Object.defineProperties(hL.prototype,{componentDatatype:{get:function(){return $.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 1}},normalize:{get:function(){return!1}}});hL.toValue=function(e,t){if(!c(e))throw new C("show is required.");return c(t)?(t[0]=e,t):new Uint8Array([e])};var xn=hL;var mL=`in vec3 v_positionEC;
in vec3 v_normalEC;
in vec3 v_tangentEC;
in vec3 v_bitangentEC;
in vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = tangentToEyeMatrix;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var pL=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec3 normal;
in vec3 tangent;
in vec3 bitangent;
in vec2 st;
in float batchId;
out vec3 v_positionEC;
out vec3 v_normalEC;
out vec3 v_tangentEC;
out vec3 v_bitangentEC;
out vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_tangentEC = czm_normal * tangent;
v_bitangentEC = czm_normal * bitangent;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var _L=`in vec3 v_positionEC;
in vec3 v_normalEC;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var gL=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec3 normal;
in float batchId;
out vec3 v_positionEC;
out vec3 v_normalEC;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var yL=`in vec3 v_positionEC;
in vec3 v_normalEC;
in vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var bL=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec3 normal;
in vec2 st;
in float batchId;
out vec3 v_positionEC;
out vec3 v_normalEC;
out vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var f1e={ADD:ne.FUNC_ADD,SUBTRACT:ne.FUNC_SUBTRACT,REVERSE_SUBTRACT:ne.FUNC_REVERSE_SUBTRACT,MIN:ne.MIN,MAX:ne.MAX},Qa=Object.freeze(f1e);var d1e={ZERO:ne.ZERO,ONE:ne.ONE,SOURCE_COLOR:ne.SRC_COLOR,ONE_MINUS_SOURCE_COLOR:ne.ONE_MINUS_SRC_COLOR,DESTINATION_COLOR:ne.DST_COLOR,ONE_MINUS_DESTINATION_COLOR:ne.ONE_MINUS_DST_COLOR,SOURCE_ALPHA:ne.SRC_ALPHA,ONE_MINUS_SOURCE_ALPHA:ne.ONE_MINUS_SRC_ALPHA,DESTINATION_ALPHA:ne.DST_ALPHA,ONE_MINUS_DESTINATION_ALPHA:ne.ONE_MINUS_DST_ALPHA,CONSTANT_COLOR:ne.CONSTANT_COLOR,ONE_MINUS_CONSTANT_COLOR:ne.ONE_MINUS_CONSTANT_COLOR,CONSTANT_ALPHA:ne.CONSTANT_ALPHA,ONE_MINUS_CONSTANT_ALPHA:ne.ONE_MINUS_CONSTANT_ALPHA,SOURCE_ALPHA_SATURATE:ne.SRC_ALPHA_SATURATE},vo=Object.freeze(d1e);var h1e={DISABLED:Object.freeze({enabled:!1}),ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:Qa.ADD,equationAlpha:Qa.ADD,functionSourceRgb:vo.SOURCE_ALPHA,functionSourceAlpha:vo.ONE,functionDestinationRgb:vo.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:vo.ONE_MINUS_SOURCE_ALPHA}),PRE_MULTIPLIED_ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:Qa.ADD,equationAlpha:Qa.ADD,functionSourceRgb:vo.ONE,functionSourceAlpha:vo.ONE,functionDestinationRgb:vo.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:vo.ONE_MINUS_SOURCE_ALPHA}),ADDITIVE_BLEND:Object.freeze({enabled:!0,equationRgb:Qa.ADD,equationAlpha:Qa.ADD,functionSourceRgb:vo.SOURCE_ALPHA,functionSourceAlpha:vo.ONE,functionDestinationRgb:vo.ONE,functionDestinationAlpha:vo.ONE})},un=Object.freeze(h1e);var m1e={FRONT:ne.FRONT,BACK:ne.BACK,FRONT_AND_BACK:ne.FRONT_AND_BACK},Ti=Object.freeze(m1e);function kT(e){e=e??W.EMPTY_OBJECT,this.material=e.material,this.translucent=e.translucent??!0,this._vertexShaderSource=e.vertexShaderSource,this._fragmentShaderSource=e.fragmentShaderSource,this._renderState=e.renderState,this._closed=e.closed??!1}Object.defineProperties(kT.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}}});kT.prototype.getFragmentShaderSource=function(){let e=[];return this.flat&&e.push("#define FLAT"),this.faceForward&&e.push("#define FACE_FORWARD"),c(this.material)&&e.push(this.material.shaderSource),e.push(this.fragmentShaderSource),e.join(`
`)};kT.prototype.isTranslucent=function(){return c(this.material)&&this.material.isTranslucent()||!c(this.material)&&this.translucent};kT.prototype.getRenderState=function(){let e=this.isTranslucent(),t=We(this.renderState,!1);return e?(t.depthMask=!1,t.blending=un.ALPHA_BLEND):t.depthMask=!0,t};kT.getDefaultRenderState=function(e,t,n){let i={depthTest:{enabled:!0}};return e&&(i.depthMask=!1,i.blending=un.ALPHA_BLEND),t&&(i.cull={enabled:!0,face:Ti.BACK}),c(n)&&(i=xt(n,i,!0)),i};var no=kT;var xL=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture(image, vec2(materialInput.aspect / (2.0 * czm_pi), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var TL=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
vec2 centerPixel = fract(repeat * st);
float centerBump = texture(image, centerPixel).channel;
float imageWidth = float(imageDimensions.x);
vec2 rightPixel = fract(repeat * (st + vec2(1.0 / imageWidth, 0.0)));
float rightBump = texture(image, rightPixel).channel;
float imageHeight = float(imageDimensions.y);
vec2 leftPixel = fract(repeat * (st + vec2(0.0, 1.0 / imageHeight)));
float topBump = texture(image, leftPixel).channel;
vec3 normalTangentSpace = normalize(vec3(centerBump - rightBump, centerBump - topBump, clamp(1.0 - strength, 0.1, 1.0)));
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
material.diffuse = vec3(0.01);
return material;
}
`;var AL=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float b = mod(floor(repeat.s * st.s) + floor(repeat.t * st.t), 2.0);
float scaledWidth = fract(repeat.s * st.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(repeat.t * st.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value = min(scaledWidth, scaledHeight);
vec4 currentColor = mix(lightColor, darkColor, b);
vec4 color = czm_antialias(lightColor, darkColor, currentColor, value, 0.03);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var CL=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float b = smoothstep(0.3, 0.32, length(fract(repeat * materialInput.st) - 0.5));
vec4 color = mix(lightColor, darkColor, b);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var EL=`uniform sampler2D heights;
uniform sampler2D colors;
float getHeight(int idx, float invTexSize)
{
vec2 uv = vec2((float(idx) + 0.5) * invTexSize, 0.5);
#ifdef OES_texture_float
return texture(heights, uv).x;
#else
return czm_unpackFloat(texture(heights, uv));
#endif
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float height = materialInput.height;
float invTexSize = 1.0 / float(heightsDimensions.x);
float minHeight = getHeight(0, invTexSize);
float maxHeight = getHeight(heightsDimensions.x - 1, invTexSize);
if (height < minHeight || height > maxHeight) {
material.diffuse = vec3(0.0);
material.alpha = 0.0;
return material;
}
int idxBelow = 0;
int idxAbove = heightsDimensions.x;
float heightBelow = minHeight;
float heightAbove = maxHeight;
const int maxIterations = 16;
for (int i = 0; i < maxIterations; i++) {
if (idxBelow >= idxAbove - 1) {
break;
}
int idxMid = (idxBelow + idxAbove) / 2;
float heightTex = getHeight(idxMid, invTexSize);
if (height > heightTex) {
idxBelow = idxMid;
heightBelow = heightTex;
} else {
idxAbove = idxMid;
heightAbove = heightTex;
}
}
float lerper = heightBelow == heightAbove ? 1.0 : (height - heightBelow) / (heightAbove - heightBelow);
vec2 colorUv = vec2(invTexSize * (float(idxBelow) + 0.5 + lerper), 0.5);
vec4 color = texture(colors, colorUv);
if (color.a > 0.0)
{
color.rgb /= color.a;
}
color.rgb = czm_gammaCorrect(color.rgb);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var SL=`uniform vec4 color;
uniform float spacing;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float distanceToContour = mod(materialInput.height, spacing);
#if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))
float dxc = abs(dFdx(materialInput.height));
float dyc = abs(dFdy(materialInput.height));
float dF = max(dxc, dyc) * czm_pixelRatio * width;
float alpha = (distanceToContour < dF) ? 1.0 : 0.0;
#else
float alpha = (distanceToContour < (czm_pixelRatio * width)) ? 1.0 : 0.0;
#endif
vec4 outColor = czm_gammaCorrect(vec4(color.rgb, alpha * color.a));
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var wL=`uniform sampler2D image;
uniform float minimumHeight;
uniform float maximumHeight;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float scaledHeight = clamp((materialInput.height - minimumHeight) / (maximumHeight - minimumHeight), 0.0, 1.0);
vec4 rampColor = texture(image, vec2(scaledHeight, 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var vL=`uniform vec4 fadeInColor;
uniform vec4 fadeOutColor;
uniform float maximumDistance;
uniform bool repeat;
uniform vec2 fadeDirection;
uniform vec2 time;
float getTime(float t, float coord)
{
float scalar = 1.0 / maximumDistance;
float q  = distance(t, coord) * scalar;
if (repeat)
{
float r = distance(t, coord + 1.0) * scalar;
float s = distance(t, coord - 1.0) * scalar;
q = min(min(r, s), q);
}
return clamp(q, 0.0, 1.0);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float s = getTime(time.x, st.s) * fadeDirection.s;
float t = getTime(time.y, st.t) * fadeDirection.t;
float u = length(vec2(s, t));
vec4 color = mix(fadeInColor, fadeOutColor, u);
color = czm_gammaCorrect(color);
material.emission = color.rgb;
material.alpha = color.a;
return material;
}
`;var DL=`uniform vec4 color;
uniform float cellAlpha;
uniform vec2 lineCount;
uniform vec2 lineThickness;
uniform vec2 lineOffset;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float scaledWidth = fract(lineCount.s * st.s - lineOffset.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(lineCount.t * st.t - lineOffset.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value;
#if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))
const float fuzz = 1.2;
vec2 thickness = (lineThickness * czm_pixelRatio) - 1.0;
vec2 dx = abs(dFdx(st));
vec2 dy = abs(dFdy(st));
vec2 dF = vec2(max(dx.s, dy.s), max(dx.t, dy.t)) * lineCount;
value = min(
smoothstep(dF.s * thickness.s, dF.s * (fuzz + thickness.s), scaledWidth),
smoothstep(dF.t * thickness.t, dF.t * (fuzz + thickness.t), scaledHeight));
#else
const float fuzz = 0.05;
vec2 range = 0.5 - (lineThickness * 0.05);
value = min(
1.0 - smoothstep(range.s, range.s + fuzz, scaledWidth),
1.0 - smoothstep(range.t, range.t + fuzz, scaledHeight));
#endif
float dRim = 1.0 - abs(dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC)));
float sRim = smoothstep(0.8, 1.0, dRim);
value *= (1.0 - sRim);
vec4 halfColor;
halfColor.rgb = color.rgb * 0.5;
halfColor.a = color.a * (1.0 - ((1.0 - cellAlpha) * value));
halfColor = czm_gammaCorrect(halfColor);
material.diffuse = halfColor.rgb;
material.emission = halfColor.rgb;
material.alpha = halfColor.a;
return material;
}
`;var PL=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 textureValue = texture(image, fract(repeat * materialInput.st));
vec3 normalTangentSpace = textureValue.channels;
normalTangentSpace.xy = normalTangentSpace.xy * 2.0 - 1.0;
normalTangentSpace.z = clamp(1.0 - strength, 0.1, 1.0);
normalTangentSpace = normalize(normalTangentSpace);
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
return material;
}
`;var IL=`uniform vec4 color;
float getPointOnLine(vec2 p0, vec2 p1, float x)
{
float slope = (p0.y - p1.y) / (p0.x - p1.x);
return slope * (x - p0.x) + p0.y;
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
#if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))
float base = 1.0 - abs(fwidth(st.s)) * 10.0 * czm_pixelRatio;
#else
float base = 0.975;
#endif
vec2 center = vec2(1.0, 0.5);
float ptOnUpperLine = getPointOnLine(vec2(base, 1.0), center, st.s);
float ptOnLowerLine = getPointOnLine(vec2(base, 0.0), center, st.s);
float halfWidth = 0.15;
float s = step(0.5 - halfWidth, st.t);
s *= 1.0 - step(0.5 + halfWidth, st.t);
s *= 1.0 - step(base, st.s);
float t = step(base, materialInput.st.s);
t *= 1.0 - step(ptOnUpperLine, st.t);
t *= step(ptOnLowerLine, st.t);
float dist;
if (st.s < base)
{
float d1 = abs(st.t - (0.5 - halfWidth));
float d2 = abs(st.t - (0.5 + halfWidth));
dist = min(d1, d2);
}
else
{
float d1 = czm_infinity;
if (st.t < 0.5 - halfWidth && st.t > 0.5 + halfWidth)
{
d1 = abs(st.s - base);
}
float d2 = abs(st.t - ptOnUpperLine);
float d3 = abs(st.t - ptOnLowerLine);
dist = min(min(d1, d2), d3);
}
vec4 outsideColor = vec4(0.0);
vec4 currentColor = mix(outsideColor, color, clamp(s + t, 0.0, 1.0));
vec4 outColor = czm_antialias(outsideColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var OL=`uniform vec4 color;
uniform vec4 gapColor;
uniform float dashLength;
uniform float dashPattern;
in float v_polylineAngle;
const float maskLength = 16.0;
mat2 rotate(float rad) {
float c = cos(rad);
float s = sin(rad);
return mat2(
c, s,
-s, c
);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 pos = rotate(v_polylineAngle) * gl_FragCoord.xy;
float dashPosition = fract(pos.x / (dashLength * czm_pixelRatio));
float maskIndex = floor(dashPosition * maskLength);
float maskTest = floor(dashPattern / pow(2.0, maskIndex));
vec4 fragColor = (mod(maskTest, 2.0) < 1.0) ? gapColor : color;
if (fragColor.a < 0.005) {
discard;
}
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var RL=`uniform vec4 color;
uniform float glowPower;
uniform float taperPower;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float glow = glowPower / abs(st.t - 0.5) - (glowPower / 0.5);
if (taperPower <= 0.99999) {
glow *= min(1.0, taperPower / (0.5 - st.s * 0.5) - (taperPower / 0.5));
}
vec4 fragColor;
fragColor.rgb = max(vec3(glow - 1.0 + color.rgb), color.rgb);
fragColor.a = clamp(0.0, 1.0, glow) * color.a;
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var ML=`uniform vec4 color;
uniform vec4 outlineColor;
uniform float outlineWidth;
in float v_width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float halfInteriorWidth =  0.5 * (v_width - outlineWidth) / v_width;
float b = step(0.5 - halfInteriorWidth, st.t);
b *= 1.0 - step(0.5 + halfInteriorWidth, st.t);
float d1 = abs(st.t - (0.5 - halfInteriorWidth));
float d2 = abs(st.t - (0.5 + halfInteriorWidth));
float dist = min(d1, d2);
vec4 currentColor = mix(outlineColor, color, b);
vec4 outColor = czm_antialias(outlineColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var LL=`uniform vec4 color;
uniform vec4 rimColor;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float d = 1.0 - dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC));
float s = smoothstep(1.0 - width, 1.0, d);
vec4 outColor = czm_gammaCorrect(color);
vec4 outRimColor = czm_gammaCorrect(rimColor);
material.diffuse = outColor.rgb;
material.emission = outRimColor.rgb * s;
material.alpha = mix(outColor.a, outRimColor.a, s);
return material;
}
`;var NL=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture(image, vec2(materialInput.slope / (czm_pi / 2.0), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var FL=`uniform vec4 evenColor;
uniform vec4 oddColor;
uniform float offset;
uniform float repeat;
uniform bool horizontal;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float coord = mix(materialInput.st.s, materialInput.st.t, float(horizontal));
float value = fract((coord - offset) * (repeat * 0.5));
float dist = min(value, min(abs(value - 0.5), 1.0 - value));
vec4 currentColor = mix(evenColor, oddColor, step(0.5, value));
vec4 color = czm_antialias(evenColor, oddColor, currentColor, dist);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var BL=`uniform vec4 waterColor;
uniform vec4 landColor;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 outColor = mix(landColor, waterColor, materialInput.waterMask);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var kL=`uniform sampler2D specularMap;
uniform sampler2D normalMap;
uniform vec4 baseWaterColor;
uniform vec4 blendColor;
uniform float frequency;
uniform float animationSpeed;
uniform float amplitude;
uniform float specularIntensity;
uniform float fadeFactor;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float time = czm_frameNumber * animationSpeed;
float fade = max(1.0, (length(materialInput.positionToEyeEC) / 10000000000.0) * frequency * fadeFactor);
float specularMapValue = texture(specularMap, materialInput.st).r;
vec4 noise = czm_getWaterNoise(normalMap, materialInput.st * frequency, time, 0.0);
vec3 normalTangentSpace = noise.xyz * vec3(1.0, 1.0, (1.0 / amplitude));
normalTangentSpace.xy /= fade;
normalTangentSpace = mix(vec3(0.0, 0.0, 50.0), normalTangentSpace, specularMapValue);
normalTangentSpace = normalize(normalTangentSpace);
float tsPerturbationRatio = clamp(dot(normalTangentSpace, vec3(0.0, 0.0, 1.0)), 0.0, 1.0);
material.alpha = mix(blendColor.a, baseWaterColor.a, specularMapValue) * specularMapValue;
material.diffuse = mix(blendColor.rgb, baseWaterColor.rgb, specularMapValue);
material.diffuse += (0.1 * tsPerturbationRatio);
material.diffuse = material.diffuse;
material.normal = normalize(materialInput.tangentToEyeMatrix * normalTangentSpace);
material.specular = specularIntensity;
material.shininess = 10.0;
return material;
}
`;function Ye(e){this.type=void 0,this.shaderSource=void 0,this.materials=void 0,this.uniforms=void 0,this._uniforms=void 0,this.translucent=void 0,this._minificationFilter=e.minificationFilter??Yt.LINEAR,this._magnificationFilter=e.magnificationFilter??ui.LINEAR,this._strict=void 0,this._template=void 0,this._count=void 0,this._texturePaths={},this._loadedImages=[],this._loadedCubeMaps=[],this._textures={},this._updateFunctions=[],this._defaultTexture=void 0,p1e(e,this),Object.defineProperties(this,{type:{value:this.type,writable:!1}}),c(Ye._uniformList[this.type])||(Ye._uniformList[this.type]=Object.keys(this._uniforms))}Ye._uniformList={};Ye.fromType=function(e,t){if(!c(Ye._materialCache.getMaterial(e)))throw new C(`material with type '${e}' does not exist.`);let n=new Ye({fabric:{type:e}});if(c(t))for(let i in t)t.hasOwnProperty(i)&&(n.uniforms[i]=t[i]);return n};Ye.prototype.isTranslucent=function(){if(c(this.translucent))return typeof this.translucent=="function"?this.translucent():this.translucent;let e=!0,t=this._translucentFunctions,n=t.length;for(let i=0;i<n;++i){let o=t[i];if(typeof o=="function"?e=e&&o():e=e&&o,!e)break}return e};Ye.prototype.update=function(e){this._defaultTexture=e.defaultTexture;let t,n,i=this._loadedImages,o=i.length;for(t=0;t<o;++t){let l=i[t];n=l.id;let u=l.image,f;Array.isArray(u)&&(f=u.slice(1,u.length).map(function(y){return y.bufferView}),u=u[0]);let h=new Qt({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter}),p;c(u.internalFormat)?p=new Rt({context:e,pixelFormat:u.internalFormat,width:u.width,height:u.height,source:{arrayBufferView:u.bufferView,mipLevels:f},sampler:h}):p=new Rt({context:e,source:u,sampler:h});let g=this._textures[n];c(g)&&g!==this._defaultTexture&&g.destroy(),this._textures[n]=p;let m=`${n}Dimensions`;if(this.uniforms.hasOwnProperty(m)){let y=this.uniforms[m];y.x=p._width,y.y=p._height}}i.length=0;let r=this._loadedCubeMaps;for(o=r.length,t=0;t<o;++t){let l=r[t];n=l.id;let u=l.images,f=new Go({context:e,source:{positiveX:u[0],negativeX:u[1],positiveY:u[2],negativeY:u[3],positiveZ:u[4],negativeZ:u[5]},sampler:new Qt({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter})});this._textures[n]=f}r.length=0;let s=this._updateFunctions;for(o=s.length,t=0;t<o;++t)s[t](this,e);let a=this.materials;for(let l in a)a.hasOwnProperty(l)&&a[l].update(e)};Ye.prototype.isDestroyed=function(){return!1};Ye.prototype.destroy=function(){let e=this._textures;for(let n in e)if(e.hasOwnProperty(n)){let i=e[n];i!==this._defaultTexture&&i.destroy()}let t=this.materials;for(let n in t)t.hasOwnProperty(n)&&t[n].destroy();return de(this)};function p1e(e,t){e=e??W.EMPTY_OBJECT,t._strict=e.strict??!1,t._count=e.count??0,t._template=We(e.fabric??W.EMPTY_OBJECT),t._template.uniforms=We(t._template.uniforms??W.EMPTY_OBJECT),t._template.materials=We(t._template.materials??W.EMPTY_OBJECT),t.type=c(t._template.type)?t._template.type:jn(),t.shaderSource="",t.materials={},t.uniforms={},t._uniforms={},t._translucentFunctions=[];let n,i=Ye._materialCache.getMaterial(t.type);if(c(i)){let r=We(i.fabric,!0);t._template=xt(t._template,r,!0),n=i.translucent}b1e(t),c(i)||Ye._materialCache.addMaterial(t.type,t),T1e(t),S1e(t),v1e(t);let o=t._translucentFunctions.length===0?!0:void 0;if(n=n??o,n=e.translucent??n,c(n))if(typeof n=="function"){let r=function(){return n(t)};t._translucentFunctions.push(r)}else t._translucentFunctions.push(n)}function L6(e,t,n,i){if(c(e)){for(let o in e)if(e.hasOwnProperty(o)){let r=t.indexOf(o)!==-1;(i&&!r||!i&&r)&&n(o,t)}}}function jee(e,t){let n=`fabric: property name '${e}' is not valid. It should be `;for(let i=0;i<t.length;i++){let o=`'${t[i]}'`;n+=i===t.length-1?`or ${o}.`:`${o}, `}throw new C(n)}function _1e(e,t){let n=`fabric: uniforms and materials cannot share the same property '${e}'`;throw new C(n)}var g1e=["type","materials","uniforms","components","source"],y1e=["diffuse","specular","shininess","normal","emission","alpha"];function b1e(e){let t=e._template,n=t.uniforms,i=t.materials,o=t.components;if(c(o)&&c(t.source))throw new C("fabric: cannot have source and components in the same template.");L6(t,g1e,jee,!0),L6(o,y1e,jee,!0);let r=[];for(let s in i)i.hasOwnProperty(s)&&r.push(s);L6(n,r,_1e,!1)}function x1e(e,t){let n=t._template.materials;for(let i in n)if(n.hasOwnProperty(i)&&e.indexOf(i)>-1)return!0;return!1}function T1e(e){let t=e._template.components,n=e._template.source;if(c(n))e.shaderSource+=`${n}
`;else{if(e.shaderSource+=`czm_material czm_getMaterial(czm_materialInput materialInput)
{
`,e.shaderSource+=`czm_material material = czm_getDefaultMaterial(materialInput);
`,c(t)){let i=Object.keys(e._template.materials).length>0;for(let o in t)if(t.hasOwnProperty(o))if(o==="diffuse"||o==="emission"){let s=i&&x1e(t[o],e)?t[o]:`czm_gammaCorrect(${t[o]})`;e.shaderSource+=`material.${o} = ${s}; 
`}else o==="alpha"?e.shaderSource+=`material.alpha = ${t.alpha}; 
`:e.shaderSource+=`material.${o} = ${t[o]};
`}e.shaderSource+=`return material;
}
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this._vertexFormat}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}}});W0.prototype.getFragmentShaderSource=no.prototype.getFragmentShaderSource;W0.prototype.isTranslucent=no.prototype.isTranslucent;W0.prototype.getRenderState=no.prototype.getRenderState;W0.MaterialSupport={BASIC:Object.freeze({vertexFormat:Ie.POSITION_AND_NORMAL,vertexShaderSource:gL,fragmentShaderSource:_L}),TEXTURED:Object.freeze({vertexFormat:Ie.POSITION_NORMAL_AND_ST,vertexShaderSource:bL,fragmentShaderSource:yL}),ALL:Object.freeze({vertexFormat:Ie.ALL,vertexShaderSource:pL,fragmentShaderSource:mL})};var so=W0;var UL=`in vec3 v_positionEC;
in vec3 v_normalEC;
in vec4 v_color;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
vec4 color = czm_gammaCorrect(v_color);
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
}
`;var VL=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec3 normal;
in vec4 color;
in float batchId;
out vec3 v_positionEC;
out vec3 v_normalEC;
out vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var UT=`in vec4 v_color;
void main()
{
out_FragColor = czm_gammaCorrect(v_color);
}
`;var zL=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec4 color;
in float batchId;
out vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
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o.west=O.toDegrees(o.west),o.south=O.toDegrees(o.south),o.east=O.toDegrees(o.east),o.north=O.toDegrees(o.north),o};Z_.prototype.tileXYToRectangle=function(e,t,n,i){let o=this._rectangle,r=this.getNumberOfXTilesAtLevel(n),s=this.getNumberOfYTilesAtLevel(n),a=o.width/r,l=e*a+o.west,u=(e+1)*a+o.west,f=o.height/s,h=o.north-t*f,p=o.north-(t+1)*f;return c(i)||(i=new ce(l,p,u,h)),i.west=l,i.south=p,i.east=u,i.north=h,i};Z_.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!ce.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),s=i.width/o,a=i.height/r,l=e.longitude;i.east<i.west&&(l+=O.TWO_PI);let u=(l-i.west)/s|0;u>=o&&(u=o-1);let f=(i.north-e.latitude)/a|0;return f>=r&&(f=r-1),c(n)?(n.x=u,n.y=f,n):new z(u,f)};var Ki=Z_;var Yee=new d,Xee=new d,Kee=new he,N6=new d,I1e=new d,$ee=new le,O1e=new Ki,yw=[new he,new he,new he,new he],bw=new z,gr={};gr.initialize=function(){let e=gr._initPromise;return c(e)||(e=we.fetchJson(tn("Assets/approximateTerrainHeights.json")).then(function(t){gr._terrainHeights=t}),gr._initPromise=e),e};gr.getMinimumMaximumHeights=function(e,t){if(T.defined("rectangle",e),!c(gr._terrainHeights))throw new C("You must call ApproximateTerrainHeights.initialize and wait for the promise to resolve before using this function");t=t??ie.default;let n=Zee(e),i=gr._defaultMinTerrainHeight,o=gr._defaultMaxTerrainHeight;if(c(n)){let r=`${n.level}-${n.x}-${n.y}`,s=gr._terrainHeights[r];c(s)&&(i=s[0],o=s[1]),t.cartographicToCartesian(ce.northeast(e,Kee),Yee),t.cartographicToCartesian(ce.southwest(e,Kee),Xee),d.midpoint(Xee,Yee,N6);let a=t.scaleToGeodeticSurface(N6,I1e);if(c(a)){let l=d.distance(N6,a);i=Math.min(i,-l)}else i=gr._defaultMinTerrainHeight}return i=Math.max(gr._defaultMinTerrainHeight,i),{minimumTerrainHeight:i,maximumTerrainHeight:o}};gr.getBoundingSphere=function(e,t){if(T.defined("rectangle",e),!c(gr._terrainHeights))throw new C("You must call ApproximateTerrainHeights.initialize and wait for the promise to resolve before using this function");t=t??ie.default;let n=Zee(e),i=gr._defaultMaxTerrainHeight;if(c(n)){let r=`${n.level}-${n.x}-${n.y}`,s=gr._terrainHeights[r];c(s)&&(i=s[1])}let o=le.fromRectangle3D(e,t,0);return le.fromRectangle3D(e,t,i,$ee),le.union(o,$ee,o)};function Zee(e){he.fromRadians(e.east,e.north,0,yw[0]),he.fromRadians(e.west,e.north,0,yw[1]),he.fromRadians(e.east,e.south,0,yw[2]),he.fromRadians(e.west,e.south,0,yw[3]);let t=0,n=0,i=0,o=0,r=gr._terrainHeightsMaxLevel,s;for(s=0;s<=r;++s){let a=!1;for(let l=0;l<4;++l){let u=yw[l];if(O1e.positionToTileXY(u,s,bw),l===0)i=bw.x,o=bw.y;else if(i!==bw.x||o!==bw.y){a=!0;break}}if(a)break;t=i,n=o}if(s!==0)return{x:t,y:n,level:s>r?r:s-1}}gr._terrainHeightsMaxLevel=6;gr._defaultMaxTerrainHeight=9e3;gr._defaultMinTerrainHeight=-1e5;gr._terrainHeights=void 0;gr._initPromise=void 0;Object.defineProperties(gr,{initialized:{get:function(){return c(gr._terrainHeights)}}});var fi=gr;function vc(e,t,n){this.minimum=d.clone(e??d.ZERO),this.maximum=d.clone(t??d.ZERO),c(n)?n=d.clone(n):n=d.midpoint(this.minimum,this.maximum,new d),this.center=n}vc.fromCorners=function(e,t,n){return T.defined("minimum",e),T.defined("maximum",t),c(n)||(n=new vc),n.minimum=d.clone(e,n.minimum),n.maximum=d.clone(t,n.maximum),n.center=d.midpoint(e,t,n.center),n};vc.fromPoints=function(e,t){if(c(t)||(t=new vc),!c(e)||e.length===0)return t.minimum=d.clone(d.ZERO,t.minimum),t.maximum=d.clone(d.ZERO,t.maximum),t.center=d.clone(d.ZERO,t.center),t;let n=e[0].x,i=e[0].y,o=e[0].z,r=e[0].x,s=e[0].y,a=e[0].z,l=e.length;for(let h=1;h<l;h++){let p=e[h],g=p.x,m=p.y,y=p.z;n=Math.min(g,n),r=Math.max(g,r),i=Math.min(m,i),s=Math.max(m,s),o=Math.min(y,o),a=Math.max(y,a)}let u=t.minimum;u.x=n,u.y=i,u.z=o;let f=t.maximum;return f.x=r,f.y=s,f.z=a,t.center=d.midpoint(u,f,t.center),t};vc.clone=function(e,t){if(c(e))return c(t)?(t.minimum=d.clone(e.minimum,t.minimum),t.maximum=d.clone(e.maximum,t.maximum),t.center=d.clone(e.center,t.center),t):new vc(e.minimum,e.maximum,e.center)};vc.equals=function(e,t){return e===t||c(e)&&c(t)&&d.equals(e.center,t.center)&&d.equals(e.minimum,t.minimum)&&d.equals(e.maximum,t.maximum)};var HL=new d;vc.intersectPlane=function(e,t){T.defined("box",e),T.defined("plane",t),HL=d.subtract(e.maximum,e.minimum,HL);let n=d.multiplyByScalar(HL,.5,HL),i=t.normal,o=n.x*Math.abs(i.x)+n.y*Math.abs(i.y)+n.z*Math.abs(i.z),r=d.dot(e.center,i)+t.distance;return r-o>0?Wt.INSIDE:r+o<0?Wt.OUTSIDE:Wt.INTERSECTING};vc.prototype.clone=function(e){return vc.clone(this,e)};vc.prototype.intersectPlane=function(e){return vc.intersectPlane(this,e)};vc.prototype.equals=function(e){return vc.equals(this,e)};var q0=vc;var F6=new se;function Lh(e,t){if(T.defined("origin",e),t=t??ie.default,e=t.scaleToGeodeticSurface(e),!c(e))throw new C("origin must not be at the center of the ellipsoid.");let n=Ot.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=d.fromCartesian4(F.getColumn(n,0,F6)),this._yAxis=d.fromCartesian4(F.getColumn(n,1,F6));let i=d.fromCartesian4(F.getColumn(n,2,F6));this._plane=sn.fromPointNormal(e,i)}Object.defineProperties(Lh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var R1e=new q0;Lh.fromPoints=function(e,t){T.defined("cartesians",e);let n=q0.fromPoints(e,R1e);return new Lh(n.center,t)};var Qee=new _n,GL=new d;Lh.prototype.projectPointOntoPlane=function(e,t){T.defined("cartesian",e);let n=Qee;n.origin=e,d.normalize(e,n.direction);let i=Qn.rayPlane(n,this._plane,GL);if(c(i)||(d.negate(n.direction,n.direction),i=Qn.rayPlane(n,this._plane,GL)),c(i)){let o=d.subtract(i,this._origin,i),r=d.dot(this._xAxis,o),s=d.dot(this._yAxis,o);return c(t)?(t.x=r,t.y=s,t):new z(r,s)}};Lh.prototype.projectPointsOntoPlane=function(e,t){T.defined("cartesians",e),c(t)||(t=[]);let n=0,i=e.length;for(let o=0;o<i;o++){let r=this.projectPointOntoPlane(e[o],t[n]);c(r)&&(t[n]=r,n++)}return t.length=n,t};Lh.prototype.projectPointToNearestOnPlane=function(e,t){T.defined("cartesian",e),c(t)||(t=new z);let n=Qee;n.origin=e,d.clone(this._plane.normal,n.direction);let i=Qn.rayPlane(n,this._plane,GL);c(i)||(d.negate(n.direction,n.direction),i=Qn.rayPlane(n,this._plane,GL));let o=d.subtract(i,this._origin,i),r=d.dot(this._xAxis,o),s=d.dot(this._yAxis,o);return t.x=r,t.y=s,t};Lh.prototype.projectPointsToNearestOnPlane=function(e,t){T.defined("cartesians",e),c(t)||(t=[]);let n=e.length;t.length=n;for(let i=0;i<n;i++)t[i]=this.projectPointToNearestOnPlane(e[i],t[i]);return t};var M1e=new d;Lh.prototype.projectPointOntoEllipsoid=function(e,t){T.defined("cartesian",e),c(t)||(t=new d);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=M1e;return d.multiplyByScalar(o,e.x,s),t=d.add(i,s,t),d.multiplyByScalar(r,e.y,s),d.add(t,s,t),n.scaleToGeocentricSurface(t,t),t};Lh.prototype.projectPointsOntoEllipsoid=function(e,t){T.defined("cartesians",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.projectPointOntoEllipsoid(e[i],t[i]);return t};var is=Lh;function Mi(e,t){this.center=d.clone(e??d.ZERO),this.halfAxes=J.clone(t??J.ZERO)}Mi.packedLength=d.packedLength+J.packedLength;Mi.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,d.pack(e.center,t,n),J.pack(e.halfAxes,t,n+d.packedLength),t};Mi.unpack=function(e,t,n){return T.defined("array",e),t=t??0,c(n)||(n=new Mi),d.unpack(e,t,n.center),J.unpack(e,t+d.packedLength,n.halfAxes),n};var L1e=new d,N1e=new d,F1e=new d,B1e=new d,k1e=new d,U1e=new d,V1e=new J,z1e={unitary:new J,diagonal:new J};Mi.fromPoints=function(e,t){if(c(t)||(t=new Mi),!c(e)||e.length===0)return t.halfAxes=J.ZERO,t.center=d.ZERO,t;let n,i=e.length,o=d.clone(e[0],L1e);for(n=1;n<i;n++)d.add(o,e[n],o);let r=1/i;d.multiplyByScalar(o,r,o);let s=0,a=0,l=0,u=0,f=0,h=0,p;for(n=0;n<i;n++)p=d.subtract(e[n],o,N1e),s+=p.x*p.x,a+=p.x*p.y,l+=p.x*p.z,u+=p.y*p.y,f+=p.y*p.z,h+=p.z*p.z;s*=r,a*=r,l*=r,u*=r,f*=r,h*=r;let g=V1e;g[0]=s,g[1]=a,g[2]=l,g[3]=a,g[4]=u,g[5]=f,g[6]=l,g[7]=f,g[8]=h;let m=J.computeEigenDecomposition(g,z1e),y=J.clone(m.unitary,t.halfAxes),b=J.getColumn(y,0,B1e),x=J.getColumn(y,1,k1e),A=J.getColumn(y,2,U1e),E=-Number.MAX_VALUE,S=-Number.MAX_VALUE,v=-Number.MAX_VALUE,P=Number.MAX_VALUE,M=Number.MAX_VALUE,R=Number.MAX_VALUE;for(n=0;n<i;n++)p=e[n],E=Math.max(d.dot(b,p),E),S=Math.max(d.dot(x,p),S),v=Math.max(d.dot(A,p),v),P=Math.min(d.dot(b,p),P),M=Math.min(d.dot(x,p),M),R=Math.min(d.dot(A,p),R);b=d.multiplyByScalar(b,.5*(P+E),b),x=d.multiplyByScalar(x,.5*(M+S),x),A=d.multiplyByScalar(A,.5*(R+v),A);let L=d.add(b,x,t.center);d.add(L,A,L);let B=F1e;return B.x=E-P,B.y=S-M,B.z=v-R,d.multiplyByScalar(B,.5,B),J.multiplyByScale(t.halfAxes,B,t.halfAxes),t};var ote=new d,H1e=new d;function Jee(e,t,n,i,o,r,s,a,l,u,f){if(!c(o)||!c(r)||!c(s)||!c(a)||!c(l)||!c(u))throw new C("all extents (minimum/maximum X/Y/Z) are required.");c(f)||(f=new Mi);let h=f.halfAxes;J.setColumn(h,0,t,h),J.setColumn(h,1,n,h),J.setColumn(h,2,i,h);let p=ote;p.x=(o+r)/2,p.y=(s+a)/2,p.z=(l+u)/2;let g=H1e;g.x=(r-o)/2,g.y=(a-s)/2,g.z=(u-l)/2;let m=f.center;return p=J.multiplyByVector(h,p,p),d.add(e,p,m),J.multiplyByScale(h,g,h),f}var ete=new he,G1e=new d,j1e=new he,W1e=new he,q1e=new he,Y1e=new he,X1e=new he,K1e=new d,tte=new d,$1e=new d,nte=new d,Z1e=new d,Q1e=new z,J1e=new z,eRe=new z,tRe=new z,nRe=new z,iRe=new d,oRe=new d,rRe=new d,sRe=new d,aRe=new z,cRe=new d,lRe=new d,uRe=new d,fRe=new sn(d.UNIT_X,0);Mi.fromRectangle=function(e,t,n,i,o){if(!c(e))throw new C("rectangle is required");if(e.width<0||e.width>O.TWO_PI)throw new C("Rectangle width must be between 0 and 2 * pi");if(e.height<0||e.height>O.PI)throw new C("Rectangle height must be between 0 and pi");if(c(i)&&!O.equalsEpsilon(i.radii.x,i.radii.y,O.EPSILON15))throw new C("Ellipsoid must be an ellipsoid of revolution (radii.x == radii.y)");t=t??0,n=n??0,i=i??ie.default;let r,s,a,l,u,f,h;if(e.width<=O.PI){let M=ce.center(e,ete),R=i.cartographicToCartesian(M,G1e),L=new is(R,i);h=L.plane;let B=M.longitude,_=e.south<0&&e.north>0?0:M.latitude,w=he.fromRadians(B,e.north,n,j1e),D=he.fromRadians(e.west,e.north,n,W1e),I=he.fromRadians(e.west,_,n,q1e),N=he.fromRadians(e.west,e.south,n,Y1e),k=he.fromRadians(B,e.south,n,X1e),H=i.cartographicToCartesian(w,K1e),V=i.cartographicToCartesian(D,tte),j=i.cartographicToCartesian(I,$1e),U=i.cartographicToCartesian(N,nte),q=i.cartographicToCartesian(k,Z1e),X=L.projectPointToNearestOnPlane(H,Q1e),te=L.projectPointToNearestOnPlane(V,J1e),K=L.projectPointToNearestOnPlane(j,eRe),Z=L.projectPointToNearestOnPlane(U,tRe),ee=L.projectPointToNearestOnPlane(q,nRe);return r=Math.min(te.x,K.x,Z.x),s=-r,l=Math.max(te.y,X.y),a=Math.min(Z.y,ee.y),D.height=N.height=t,V=i.cartographicToCartesian(D,tte),U=i.cartographicToCartesian(N,nte),u=Math.min(sn.getPointDistance(h,V),sn.getPointDistance(h,U)),f=n,Jee(L.origin,L.xAxis,L.yAxis,L.zAxis,r,s,a,l,u,f,o)}let p=e.south>0,g=e.north<0,m=p?e.south:g?e.north:0,y=ce.center(e,ete).longitude,b=d.fromRadians(y,m,n,i,iRe);b.z=0;let A=Math.abs(b.x)<O.EPSILON10&&Math.abs(b.y)<O.EPSILON10?d.UNIT_X:d.normalize(b,oRe),E=d.UNIT_Z,S=d.cross(A,E,rRe);h=sn.fromPointNormal(b,A,fRe);let v=d.fromRadians(y+O.PI_OVER_TWO,m,n,i,sRe);s=d.dot(sn.projectPointOntoPlane(h,v,aRe),S),r=-s,l=d.fromRadians(0,e.north,g?t:n,i,cRe).z,a=d.fromRadians(0,e.south,p?t:n,i,lRe).z;let P=d.fromRadians(e.east,m,n,i,uRe);return u=sn.getPointDistance(h,P),f=0,Jee(b,S,E,A,r,s,a,l,u,f,o)};Mi.fromTransformation=function(e,t){return T.typeOf.object("transformation",e),c(t)||(t=new Mi),t.center=F.getTranslation(e,t.center),t.halfAxes=F.getMatrix3(e,t.halfAxes),t.halfAxes=J.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};Mi.clone=function(e,t){if(c(e))return c(t)?(d.clone(e.center,t.center),J.clone(e.halfAxes,t.halfAxes),t):new Mi(e.center,e.halfAxes)};Mi.intersectPlane=function(e,t){if(!c(e))throw new C("box is required.");if(!c(t))throw new C("plane is required.");let n=e.center,i=t.normal,o=e.halfAxes,r=i.x,s=i.y,a=i.z,l=Math.abs(r*o[J.COLUMN0ROW0]+s*o[J.COLUMN0ROW1]+a*o[J.COLUMN0ROW2])+Math.abs(r*o[J.COLUMN1ROW0]+s*o[J.COLUMN1ROW1]+a*o[J.COLUMN1ROW2])+Math.abs(r*o[J.COLUMN2ROW0]+s*o[J.COLUMN2ROW1]+a*o[J.COLUMN2ROW2]),u=d.dot(i,n)+t.distance;return u<=-l?Wt.OUTSIDE:u>=l?Wt.INSIDE:Wt.INTERSECTING};var rte=new d,ste=new d,ate=new d,dRe=new d,ite=new d,hRe=new d;Mi.distanceSquaredTo=function(e,t){if(!c(e))throw new C("box is required.");if(!c(t))throw new C("cartesian is required.");let n=d.subtract(t,e.center,ote),i=e.halfAxes,o=J.getColumn(i,0,rte),r=J.getColumn(i,1,ste),s=J.getColumn(i,2,ate),a=d.magnitude(o),l=d.magnitude(r),u=d.magnitude(s),f=!0,h=!0,p=!0;a>0?d.divideByScalar(o,a,o):f=!1,l>0?d.divideByScalar(r,l,r):h=!1,u>0?d.divideByScalar(s,u,s):p=!1;let g=!f+!h+!p,m,y,b;if(g===1){let S=o;m=r,y=s,h?p||(S=s,y=o):(S=r,m=o),b=d.cross(m,y,ite),S===o?o=b:S===r?r=b:S===s&&(s=b)}else if(g===2){m=o,h?m=r:p&&(m=s);let S=d.UNIT_Y;S.equalsEpsilon(m,O.EPSILON3)&&(S=d.UNIT_X),y=d.cross(m,S,dRe),d.normalize(y,y),b=d.cross(m,y,ite),d.normalize(b,b),m===o?(r=y,s=b):m===r?(s=y,o=b):m===s&&(o=y,r=b)}else g===3&&(o=d.UNIT_X,r=d.UNIT_Y,s=d.UNIT_Z);let x=hRe;x.x=d.dot(n,o),x.y=d.dot(n,r),x.z=d.dot(n,s);let A=0,E;return x.x<-a?(E=x.x+a,A+=E*E):x.x>a&&(E=x.x-a,A+=E*E),x.y<-l?(E=x.y+l,A+=E*E):x.y>l&&(E=x.y-l,A+=E*E),x.z<-u?(E=x.z+u,A+=E*E):x.z>u&&(E=x.z-u,A+=E*E),A};var mRe=new d,pRe=new d;Mi.computePlaneDistances=function(e,t,n,i){if(!c(e))throw new C("box is required.");if(!c(t))throw new C("position is required.");if(!c(n))throw new C("direction is required.");c(i)||(i=new $a);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,l=J.getColumn(a,0,rte),u=J.getColumn(a,1,ste),f=J.getColumn(a,2,ate),h=d.add(l,u,mRe);d.add(h,f,h),d.add(h,s,h);let p=d.subtract(h,t,pRe),g=d.dot(n,p);return o=Math.min(g,o),r=Math.max(g,r),d.add(s,l,h),d.add(h,u,h),d.subtract(h,f,h),d.subtract(h,t,p),g=d.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),d.add(s,l,h),d.subtract(h,u,h),d.add(h,f,h),d.subtract(h,t,p),g=d.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),d.add(s,l,h),d.subtract(h,u,h),d.subtract(h,f,h),d.subtract(h,t,p),g=d.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),d.subtract(s,l,h),d.add(h,u,h),d.add(h,f,h),d.subtract(h,t,p),g=d.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),d.subtract(s,l,h),d.add(h,u,h),d.subtract(h,f,h),d.subtract(h,t,p),g=d.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),d.subtract(s,l,h),d.subtract(h,u,h),d.add(h,f,h),d.subtract(h,t,p),g=d.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),d.subtract(s,l,h),d.subtract(h,u,h),d.subtract(h,f,h),d.subtract(h,t,p),g=d.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),i.start=o,i.stop=r,i};var _Re=new d,gRe=new d,yRe=new d;Mi.computeCorners=function(e,t){T.typeOf.object("box",e),c(t)||(t=[new d,new d,new d,new d,new d,new d,new d,new d]);let n=e.center,i=e.halfAxes,o=J.getColumn(i,0,_Re),r=J.getColumn(i,1,gRe),s=J.getColumn(i,2,yRe);return d.clone(n,t[0]),d.subtract(t[0],o,t[0]),d.subtract(t[0],r,t[0]),d.subtract(t[0],s,t[0]),d.clone(n,t[1]),d.subtract(t[1],o,t[1]),d.subtract(t[1],r,t[1]),d.add(t[1],s,t[1]),d.clone(n,t[2]),d.subtract(t[2],o,t[2]),d.add(t[2],r,t[2]),d.subtract(t[2],s,t[2]),d.clone(n,t[3]),d.subtract(t[3],o,t[3]),d.add(t[3],r,t[3]),d.add(t[3],s,t[3]),d.clone(n,t[4]),d.add(t[4],o,t[4]),d.subtract(t[4],r,t[4]),d.subtract(t[4],s,t[4]),d.clone(n,t[5]),d.add(t[5],o,t[5]),d.subtract(t[5],r,t[5]),d.add(t[5],s,t[5]),d.clone(n,t[6]),d.add(t[6],o,t[6]),d.add(t[6],r,t[6]),d.subtract(t[6],s,t[6]),d.clone(n,t[7]),d.add(t[7],o,t[7]),d.add(t[7],r,t[7]),d.add(t[7],s,t[7]),t};var bRe=new J;Mi.computeTransformation=function(e,t){T.typeOf.object("box",e),c(t)||(t=new F);let n=e.center,i=J.multiplyByUniformScale(e.halfAxes,2,bRe);return F.fromRotationTranslation(i,n,t)};var xRe=new le;Mi.isOccluded=function(e,t){if(!c(e))throw new C("box is required.");if(!c(t))throw new C("occluder is required.");let n=le.fromOrientedBoundingBox(e,xRe);return!t.isBoundingSphereVisible(n)};Mi.prototype.intersectPlane=function(e){return Mi.intersectPlane(this,e)};Mi.prototype.distanceSquaredTo=function(e){return Mi.distanceSquaredTo(this,e)};Mi.prototype.computePlaneDistances=function(e,t,n){return Mi.computePlaneDistances(this,e,t,n)};Mi.prototype.computeCorners=function(e){return Mi.computeCorners(this,e)};Mi.prototype.computeTransformation=function(e){return Mi.computeTransformation(this,e)};Mi.prototype.isOccluded=function(e){return Mi.isOccluded(this,e)};Mi.equals=function(e,t){return e===t||c(e)&&c(t)&&d.equals(e.center,t.center)&&J.equals(e.halfAxes,t.halfAxes)};Mi.prototype.clone=function(e){return Mi.clone(this,e)};Mi.prototype.equals=function(e){return Mi.equals(this,e)};var Pn=Mi;var jL={};jL.getHeight=function(e,t,n){if(!Number.isFinite(t))throw new C("scale must be a finite number.");if(!Number.isFinite(n))throw new C("relativeHeight must be a finite number.");return(e-n)*t+n};var TRe=new he;jL.getPosition=function(e,t,n,i,o){let r=t.cartesianToCartographic(e,TRe);if(!c(r))return d.clone(e,o);let s=jL.getHeight(r.height,n,i);return d.fromRadians(r.longitude,r.latitude,s,t,o)};var Rr=jL;var WL=`in vec3 position3DHigh;
in vec3 position3DLow;
in float batchId;
#ifdef EXTRUDED_GEOMETRY
in vec3 extrudeDirection;
uniform float u_globeMinimumAltitude;
#endif // EXTRUDED_GEOMETRY
#ifdef PER_INSTANCE_COLOR
out vec4 v_color;
#endif // PER_INSTANCE_COLOR
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
out vec4 v_sphericalExtents;
#else // SPHERICAL
out vec2 v_inversePlaneExtents;
out vec4 v_westPlane;
out vec4 v_southPlane;
#endif // SPHERICAL
out vec3 v_uvMinAndSphericalLongitudeRotation;
out vec3 v_uMaxAndInverseDistance;
out vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
void main()
{
vec4 position = czm_computePosition();
#ifdef EXTRUDED_GEOMETRY
float delta = min(u_globeMinimumAltitude, czm_geometricToleranceOverMeter * length(position.xyz));
delta *= czm_sceneMode == czm_sceneMode3D ? 1.0 : 0.0;
position = position + vec4(extrudeDirection * delta, 0.0);
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
v_sphericalExtents = czm_batchTable_sphericalExtents(batchId);
v_uvMinAndSphericalLongitudeRotation.z = czm_batchTable_longitudeRotation(batchId);
#else // SPHERICAL
#ifdef COLUMBUS_VIEW_2D
vec4 planes2D_high = czm_batchTable_planes2D_HIGH(batchId);
vec4 planes2D_low = czm_batchTable_planes2D_LOW(batchId);
vec2 idlSplitNewPlaneHiLow = vec2(EAST_MOST_X_HIGH - (WEST_MOST_X_HIGH - planes2D_high.w), EAST_MOST_X_LOW - (WEST_MOST_X_LOW - planes2D_low.w));
bool idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y > 0.0;
planes2D_high.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.w);
planes2D_low.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.w);
idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y < 0.0;
idlSplitNewPlaneHiLow = vec2(WEST_MOST_X_HIGH - (EAST_MOST_X_HIGH - planes2D_high.x), WEST_MOST_X_LOW - (EAST_MOST_X_LOW - planes2D_low.x));
planes2D_high.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.x);
planes2D_low.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.x);
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.xy), vec3(0.0, planes2D_low.xy))).xyz;
vec3 northWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.x, planes2D_high.z), vec3(0.0, planes2D_low.x, planes2D_low.z))).xyz;
vec3 southEastCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.w, planes2D_high.y), vec3(0.0, planes2D_low.w, planes2D_low.y))).xyz;
#else // COLUMBUS_VIEW_2D
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(czm_batchTable_southWest_HIGH(batchId), czm_batchTable_southWest_LOW(batchId))).xyz;
vec3 northWestCorner = czm_normal * czm_batchTable_northward(batchId) + southWestCorner;
vec3 southEastCorner = czm_normal * czm_batchTable_eastward(batchId) + southWestCorner;
#endif // COLUMBUS_VIEW_2D
vec3 eastWard = southEastCorner - southWestCorner;
float eastExtent = length(eastWard);
eastWard /= eastExtent;
vec3 northWard = northWestCorner - southWestCorner;
float northExtent = length(northWard);
northWard /= northExtent;
v_westPlane = vec4(eastWard, -dot(eastWard, southWestCorner));
v_southPlane = vec4(northWard, -dot(northWard, southWestCorner));
v_inversePlaneExtents = vec2(1.0 / eastExtent, 1.0 / northExtent);
#endif // SPHERICAL
vec4 uvMinAndExtents = czm_batchTable_uvMinAndExtents(batchId);
vec4 uMaxVmax = czm_batchTable_uMaxVmax(batchId);
v_uMaxAndInverseDistance = vec3(uMaxVmax.xy, uvMinAndExtents.z);
v_vMaxAndInverseDistance = vec3(uMaxVmax.zw, uvMinAndExtents.w);
v_uvMinAndSphericalLongitudeRotation.xy = uvMinAndExtents.xy;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif
gl_Position = czm_depthClamp(czm_modelViewProjectionRelativeToEye * position);
}
`;var Y0=`#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
void main(void)
{
#ifdef VECTOR_TILE
out_FragColor = czm_gammaCorrect(u_highlightColor);
#else
out_FragColor = vec4(1.0);
#endif
czm_writeDepthClamp();
}
`;var cte={TERRAIN:0,CESIUM_3D_TILE:1,BOTH:2};cte.NUMBER_OF_CLASSIFICATION_TYPES=3;var Un=Object.freeze(cte);var ARe={NEVER:ne.NEVER,LESS:ne.LESS,EQUAL:ne.EQUAL,LESS_OR_EQUAL:ne.LEQUAL,GREATER:ne.GREATER,NOT_EQUAL:ne.NOTEQUAL,GREATER_OR_EQUAL:ne.GEQUAL,ALWAYS:ne.ALWAYS},Dc=Object.freeze(ARe);function CRe(e,t){if(!c(e))throw new C("array is required.");if(!c(t)||t<1)throw new C("numberOfArrays must be greater than 0.");let n=[],i=e.length,o=0;for(;o<i;){let r=Math.ceil((i-o)/t--);n.push(e.slice(o,o+r)),o+=r}return n}var qL=CRe;function pp(e,t,n){if(!c(e))throw new C("context is required");if(!c(t))throw new C("attributes is required");if(!c(n))throw new C("numberOfInstances is required");if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=ERe(t),o=e.floatingPointTexture,r=i===Ue.FLOAT&&!o,s=SRe(t,r),a=wRe(s,t,r),l=Math.floor(ut.maximumTextureSize/a),u=Math.min(n,l),f=a*u,h=Math.ceil(n/u),p=1/f,g=p*.5,m=1/h,y=m*.5;this._textureDimensions=new z(f,h),this._textureStep=new se(p,g,m,y),this._pixelDatatype=r?Ue.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let b=4*f*h;this._batchValues=i===Ue.FLOAT&&!r?new Float32Array(b):new Uint8Array(b),this._batchValuesDirty=!1}Object.defineProperties(pp.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function ERe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==$.UNSIGNED_BYTE){t=!0;break}return t?Ue.FLOAT:Ue.UNSIGNED_BYTE}function ute(e,t){let n=e[t].componentsPerAttribute;return n===2?z:n===3?d:n===4?se:Number}function SRe(e,t){let n=new Array(e.length),i=0,o=e.length;for(let r=0;r<o;++r){let a=e[r].componentDatatype;n[r]=i,a!==$.UNSIGNED_BYTE&&t?i+=4:++i}return n}function wRe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==$.UNSIGNED_BYTE&&n?o+4:o+1}var xw=new se;function vRe(e,t,n){let i=se.unpack(e,t,xw),o=se.unpackFloat(i);i=se.unpack(e,t+4,xw);let r=se.unpackFloat(i);i=se.unpack(e,t+8,xw);let s=se.unpackFloat(i);i=se.unpack(e,t+12,xw);let a=se.unpackFloat(i);return se.fromElements(o,r,s,a,n)}function DRe(e,t,n){let i=se.packFloat(e.x,xw);se.pack(i,t,n),i=se.packFloat(e.y,i),se.pack(i,t,n+4),i=se.packFloat(e.z,i),se.pack(i,t,n+8),i=se.packFloat(e.w,i),se.pack(i,t,n+12)}var lte=new se;pp.prototype.getBatchedAttribute=function(e,t,n){if(e<0||e>=this._numberOfInstances)throw new C("instanceIndex is out of range.");if(t<0||t>=this._attributes.length)throw new C("attributeIndex is out of range");let i=this._attributes,o=this._offsets[t],s=4*this._stride*e+4*o,a;this._packFloats&&i[t].componentDatatype!==Ue.UNSIGNED_BYTE?a=vRe(this._batchValues,s,lte):a=se.unpack(this._batchValues,s,lte);let l=ute(i,t);return c(l.fromCartesian4)?l.fromCartesian4(a,n):c(l.clone)?l.clone(a,n):a.x};var PRe=[void 0,void 0,new z,new d,new se],IRe=new se;pp.prototype.setBatchedAttribute=function(e,t,n){if(e<0||e>=this._numberOfInstances)throw new C("instanceIndex is out of range.");if(t<0||t>=this._attributes.length)throw new C("attributeIndex is out of range");if(!c(n))throw new C("value is required.");let i=this._attributes,o=PRe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=ute(this._attributes,t);if(c(s.equals)?s.equals(r,n):r===n)return;let l=IRe;l.x=c(n.x)?n.x:n,l.y=c(n.y)?n.y:0,l.z=c(n.z)?n.z:0,l.w=c(n.w)?n.w:0;let u=this._offsets[t],h=4*this._stride*e+4*u;this._packFloats&&i[t].componentDatatype!==Ue.UNSIGNED_BYTE?DRe(l,this._batchValues,h):se.pack(l,this._batchValues,h),this._batchValuesDirty=!0};function ORe(e,t){let n=e._textureDimensions;e._texture=new Rt({context:t,pixelFormat:ke.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:Qt.NEAREST,flipY:!1})}function RRe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}pp.prototype.update=function(e){c(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,c(this._texture)||ORe(this,e.context),RRe(this))};pp.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:xt(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function MRe(e){let t=e._stride;return e._textureDimensions.y===1?`uniform vec4 batchTextureStep; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float numberOfAttributes = float(${t}); 
    return vec2(centerX + (batchId * numberOfAttributes * stepX), 0.5); 
} 
`:`uniform vec4 batchTextureStep; 
uniform vec2 batchTextureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float stepY = batchTextureStep.z; 
    float centerY = batchTextureStep.w; 
    float numberOfAttributes = float(${t}); 
    float xId = mod(batchId * numberOfAttributes, batchTextureDimensions.x); 
    float yId = floor(batchId * numberOfAttributes / batchTextureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}function LRe(e){return e===1?"float":`vec${e}`}function NRe(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function FRe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=LRe(o),a=NRe(o),l=e._offsets[t],u=`${s} ${r}(float batchId) 
{ 
    vec2 st = computeSt(batchId); 
    st.x += batchTextureStep.x * float(${l}); 
`;return e._packFloats&&i.componentDatatype!==Ue.UNSIGNED_BYTE?u+=`vec4 textureValue; 
textureValue.x = czm_unpackFloat(texture(batchTexture, st)); 
textureValue.y = czm_unpackFloat(texture(batchTexture, st + vec2(batchTextureStep.x, 0.0))); 
textureValue.z = czm_unpackFloat(texture(batchTexture, st + vec2(batchTextureStep.x * 2.0, 0.0))); 
textureValue.w = czm_unpackFloat(texture(batchTexture, st + vec2(batchTextureStep.x * 3.0, 0.0))); 
`:u+=`    vec4 textureValue = texture(batchTexture, st); 
`,u+=`    ${s} value = textureValue${a}; 
`,e._pixelDatatype===Ue.UNSIGNED_BYTE&&i.componentDatatype===$.UNSIGNED_BYTE&&!i.normalize?u+=`value *= 255.0; 
`:e._pixelDatatype===Ue.FLOAT&&i.componentDatatype===$.UNSIGNED_BYTE&&i.normalize&&(u+=`value /= 255.0; 
`),u+=`    return value; 
} 
`,u}pp.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 
`;t+=`${MRe(this)}
`;let n=e.length;for(let i=0;i<n;++i)t+=FRe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}
${t}
${s}`}};pp.prototype.isDestroyed=function(){return!1};pp.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),de(this)};var zT=pp;function ml(e){this._ellipsoid=e??ie.WGS84,this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(ml.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});ml.mercatorAngleToGeodeticLatitude=function(e){return O.PI_OVER_TWO-2*Math.atan(Math.exp(-e))};ml.geodeticLatitudeToMercatorAngle=function(e){e>ml.MaximumLatitude?e=ml.MaximumLatitude:e<-ml.MaximumLatitude&&(e=-ml.MaximumLatitude);let t=Math.sin(e);return .5*Math.log((1+t)/(1-t))};ml.MaximumLatitude=ml.mercatorAngleToGeodeticLatitude(Math.PI);ml.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=ml.geodeticLatitudeToMercatorAngle(e.latitude)*n,r=e.height;return c(t)?(t.x=i,t.y=o,t.z=r,t):new d(i,o,r)};ml.prototype.unproject=function(e,t){if(!c(e))throw new C("cartesian is required");let n=this._oneOverSemimajorAxis,i=e.x*n,o=ml.mercatorAngleToGeodeticLatitude(e.y*n),r=e.z;return c(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new he(i,o,r)};var Li=ml;function BRe(e,t,n){let i=!n,o=e.length,r;if(!i&&o>1){let s=e[0].modelMatrix;for(r=1;r<o;++r)if(!F.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)c(e[r].geometry)&&Nn.transformToWorldCoordinates(e[r]);else F.multiplyTransformation(t,e[0].modelMatrix,t)}function B6(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function kRe(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];c(i.geometry)?B6(i.geometry,n):c(i.westHemisphereGeometry)&&c(i.eastHemisphereGeometry)&&(B6(i.westHemisphereGeometry,n),B6(i.eastHemisphereGeometry,n))}}function URe(e){let t=e.instances,n=e.projection,i=e.elementIndexUintSupported,o=e.scene3DOnly,r=e.vertexCacheOptimize,s=e.compressVertices,a=e.modelMatrix,l,u,f,h=t.length;for(l=0;l<h;++l)if(c(t[l].geometry)){f=t[l].geometry.primitiveType;break}for(l=1;l<h;++l)if(c(t[l].geometry)&&t[l].geometry.primitiveType!==f)throw new C("All instance geometries must have the same primitiveType.");if(BRe(t,a,o),!o)for(l=0;l<h;++l)c(t[l].geometry)&&Nn.splitLongitude(t[l]);if(kRe(t),r)for(l=0;l<h;++l){let g=t[l];c(g.geometry)?(Nn.reorderForPostVertexCache(g.geometry),Nn.reorderForPreVertexCache(g.geometry)):c(g.westHemisphereGeometry)&&c(g.eastHemisphereGeometry)&&(Nn.reorderForPostVertexCache(g.westHemisphereGeometry),Nn.reorderForPreVertexCache(g.westHemisphereGeometry),Nn.reorderForPostVertexCache(g.eastHemisphereGeometry),Nn.reorderForPreVertexCache(g.eastHemisphereGeometry))}let p=Nn.combineInstances(t);for(h=p.length,l=0;l<h;++l){u=p[l];let g=u.attributes;if(o)for(let m in g)g.hasOwnProperty(m)&&g[m].componentDatatype===$.DOUBLE&&Nn.encodeAttribute(u,m,`${m}3DHigh`,`${m}3DLow`);else for(let m in g)if(g.hasOwnProperty(m)&&g[m].componentDatatype===$.DOUBLE){let y=`${m}3D`,b=`${m}2D`;Nn.projectTo2D(u,m,y,b,n),c(u.boundingSphere)&&m==="position"&&(u.boundingSphereCV=le.fromVertices(u.attributes.position2D.values)),Nn.encodeAttribute(u,y,`${y}High`,`${y}Low`),Nn.encodeAttribute(u,b,`${b}High`,`${b}Low`)}s&&Nn.compressVertices(u)}if(!i){let g=[];for(h=p.length,l=0;l<h;++l)u=p[l],g=g.concat(Nn.fitToUnsignedShortIndices(u));p=g}return p}function k6(e,t,n,i){let o,r,s,a=i.length-1;if(a>=0){let u=i[a];o=u.offset+u.count,s=u.index,r=n[s].indices.length}else o=0,s=0,r=n[s].indices.length;let l=e.length;for(let u=0;u<l;++u){let h=e[u][t];if(!c(h))continue;let p=h.indices.length;o+p>r&&(o=0,r=n[++s].indices.length),i.push({index:s,offset:o,count:p}),o+=p}}function VRe(e,t){let n=[];return k6(e,"geometry",t,n),k6(e,"westHemisphereGeometry",t,n),k6(e,"eastHemisphereGeometry",t,n),n}var _p={};_p.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=URe(e),t.length>0&&(n=Nn.createAttributeLocations(t[0]),e.createPickOffsets&&(r=VRe(i,t))),c(i[0].attributes)&&c(i[0].attributes.offset)&&(s=new Array(o),a=!0));let l=new Array(o),u=new Array(o);for(let f=0;f<o;++f){let h=i[f],p=h.geometry;c(p)&&(l[f]=p.boundingSphere,u[f]=p.boundingSphereCV,a&&(s[f]=h.geometry.offsetAttribute));let g=h.eastHemisphereGeometry,m=h.westHemisphereGeometry;c(g)&&c(m)&&(c(g.boundingSphere)&&c(m.boundingSphere)&&(l[f]=le.union(g.boundingSphere,m.boundingSphere)),c(g.boundingSphereCV)&&c(m.boundingSphereCV)&&(u[f]=le.union(g.boundingSphereCV,m.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:l,boundingSpheresCV:u}};function zRe(e,t){let n=e.attributes;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];c(o)&&c(o.values)&&t.push(o.values.buffer)}c(e.indices)&&t.push(e.indices.buffer)}function HRe(e,t){let n=e.length;for(let i=0;i<n;++i)zRe(e[i],t)}function GRe(e){let t=1,n=e.length;for(let i=0;i<n;i++){let o=e[i];if(++t,!c(o))continue;let r=o.attributes;t+=7+2*le.packedLength+(c(o.indices)?o.indices.length:0);for(let s in r)if(r.hasOwnProperty(s)&&c(r[s])){let a=r[s];t+=5+a.values.length}}return t}_p.packCreateGeometryResults=function(e,t){let n=new Float64Array(GRe(e)),i=[],o={},r=e.length,s=0;n[s++]=r;for(let a=0;a<r;a++){let l=e[a],u=c(l);if(n[s++]=u?1:0,!u)continue;n[s++]=l.primitiveType,n[s++]=l.geometryType,n[s++]=l.offsetAttribute??-1;let f=c(l.boundingSphere)?1:0;n[s++]=f,f&&le.pack(l.boundingSphere,n,s),s+=le.packedLength;let h=c(l.boundingSphereCV)?1:0;n[s++]=h,h&&le.pack(l.boundingSphereCV,n,s),s+=le.packedLength;let p=l.attributes,g=[];for(let y in p)p.hasOwnProperty(y)&&c(p[y])&&(g.push(y),c(o[y])||(o[y]=i.length,i.push(y)));n[s++]=g.length;for(let y=0;y<g.length;y++){let b=g[y],x=p[b];n[s++]=o[b],n[s++]=x.componentDatatype,n[s++]=x.componentsPerAttribute,n[s++]=x.normalize?1:0,n[s++]=x.values.length,n.set(x.values,s),s+=x.values.length}let m=c(l.indices)?l.indices.length:0;n[s++]=m,m>0&&(n.set(l.indices,s),s+=m)}return t.push(n.buffer),{stringTable:i,packedData:n}};_p.unpackCreateGeometryResults=function(e){let t=e.stringTable,n=e.packedData,i,o=new Array(n[0]),r=0,s=1;for(;s<n.length;){if(!(n[s++]===1)){o[r++]=void 0;continue}let l=n[s++],u=n[s++],f=n[s++];f===-1&&(f=void 0);let h,p;n[s++]===1&&(h=le.unpack(n,s)),s+=le.packedLength,n[s++]===1&&(p=le.unpack(n,s)),s+=le.packedLength;let y,b,x,A=new hn,E=n[s++];for(i=0;i<E;i++){let v=t[n[s++]],P=n[s++];x=n[s++];let M=n[s++]!==0;y=n[s++],b=$.createTypedArray(P,y);for(let R=0;R<y;R++)b[R]=n[s++];A[v]=new ve({componentDatatype:P,componentsPerAttribute:x,normalize:M,values:b})}let S;if(y=n[s++],y>0){let v=b.length/x;for(S=Fe.createTypedArray(v,y),i=0;i<y;i++)S[i]=n[s++]}o[r++]=new ct({primitiveType:l,geometryType:u,boundingSphere:h,boundingSphereCV:p,indices:S,attributes:A,offsetAttribute:f})}return o};function jRe(e,t){let n=e.length,i=new Float64Array(1+n*19),o=0;i[o++]=n;for(let r=0;r<n;r++){let s=e[r];if(F.pack(s.modelMatrix,i,o),o+=F.packedLength,c(s.attributes)&&c(s.attributes.offset)){let a=s.attributes.offset.value;i[o]=a[0],i[o+1]=a[1],i[o+2]=a[2]}o+=3}return t.push(i.buffer),i}function WRe(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=F.unpack(t,o),s;o+=F.packedLength,c(t[o])&&(s={offset:new Ji(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}_p.packCombineGeometryParameters=function(e,t){let n=e.createGeometryResults,i=n.length;for(let o=0;o<i;o++)t.push(n[o].packedData.buffer);return{createGeometryResults:e.createGeometryResults,packedInstances:jRe(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof Oi,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};_p.unpackCombineGeometryParameters=function(e){let t=WRe(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let l=_p.unpackCreateGeometryResults(n[a]),u=l.length;for(let f=0;f<u;f++){let h=l[f],p=t[o];p.geometry=h,++o}}let r=ie.clone(e.ellipsoid),s=e.isGeographic?new Oi(r):new Li(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:F.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function fte(e){let t=e.length,n=1+(le.packedLength+1)*t,i=new Float32Array(n),o=0;i[o++]=t;for(let r=0;r<t;++r){let s=e[r];c(s)?(i[o++]=1,le.pack(e[r],i,o)):i[o++]=0,o+=le.packedLength}return i}function dte(e){let t=new Array(e[0]),n=0,i=1;for(;i<e.length;)e[i++]===1&&(t[n]=le.unpack(e,i)),++n,i+=le.packedLength;return t}_p.packCombineGeometryResults=function(e,t){c(e.geometries)&&HRe(e.geometries,t);let n=fte(e.boundingSpheres),i=fte(e.boundingSpheresCV);return t.push(n.buffer,i.buffer),{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:n,boundingSpheresCV:i}};_p.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:dte(e.boundingSpheres),boundingSpheresCV:dte(e.boundingSpheresCV)}};var HT=_p;var qRe={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},Mr=Object.freeze(qRe);var Ql={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};Ql.NUMBER_OF_SHADOW_MODES=4;Ql.castShadows=function(e){return e===Ql.ENABLED||e===Ql.CAST_ONLY};Ql.receiveShadows=function(e){return e===Ql.ENABLED||e===Ql.RECEIVE_ONLY};Ql.fromCastReceive=function(e,t){return e&&t?Ql.ENABLED:e?Ql.CAST_ONLY:t?Ql.RECEIVE_ONLY:Ql.DISABLED};var Tn=Object.freeze(Ql);function yr(e){if(e=e??W.EMPTY_OBJECT,this.geometryInstances=e.geometryInstances,this.appearance=e.appearance,this._appearance=void 0,this._material=void 0,this.depthFailAppearance=e.depthFailAppearance,this._depthFailAppearance=void 0,this._depthFailMaterial=void 0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._modelMatrix=new F,this.show=e.show??!0,this._vertexCacheOptimize=e.vertexCacheOptimize??!1,this._interleave=e.interleave??!1,this._releaseGeometryInstances=e.releaseGeometryInstances??!0,this._allowPicking=e.allowPicking??!0,this._asynchronous=e.asynchronous??!0,this._compressVertices=e.compressVertices??!0,this.cull=e.cull??!0,this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.rtcCenter=e.rtcCenter,c(this.rtcCenter)&&(!c(this.geometryInstances)||Array.isArray(this.geometryInstances)&&this.geometryInstances.length!==1))throw new C("Relative-to-center rendering only supports one geometry instance.");this.shadows=e.shadows??Tn.DISABLED,this._translucent=void 0,this._state=Mr.READY,this._geometries=[],this._error=void 0,this._numberOfInstances=0,this._boundingSpheres=[],this._boundingSphereWC=[],this._boundingSphereCV=[],this._boundingSphere2D=[],this._boundingSphereMorph=[],this._perInstanceAttributeCache=new Map,this._instanceIds=[],this._lastPerInstanceAttributeIndex=0,this._va=[],this._attributeLocations=void 0,this._primitiveType=void 0,this._frontFaceRS=void 0,this._backFaceRS=void 0,this._sp=void 0,this._depthFailAppearance=void 0,this._spDepthFail=void 0,this._frontFaceDepthFailRS=void 0,this._backFaceDepthFailRS=void 0,this._pickIds=[],this._colorCommands=[],this._pickCommands=[],this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._createRenderStatesFunction=e._createRenderStatesFunction,this._createShaderProgramFunction=e._createShaderProgramFunction,this._createCommandsFunction=e._createCommandsFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._createPickOffsets=e._createPickOffsets,this._pickOffsets=void 0,this._createGeometryResults=void 0,this._ready=!1,this._batchTable=void 0,this._batchTableAttributeIndices=void 0,this._offsetInstanceExtend=void 0,this._batchTableOffsetAttribute2DIndex=void 0,this._batchTableOffsetsUpdated=!1,this._instanceBoundingSpheres=void 0,this._instanceBoundingSpheresCV=void 0,this._tempBoundingSpheres=void 0,this._recomputeBoundingSpheres=!1,this._batchTableBoundingSpheresUpdated=!1,this._batchTableBoundingSphereAttributeIndices=void 0}Object.defineProperties(yr.prototype,{vertexCacheOptimize:{get:function(){return this._vertexCacheOptimize}},interleave:{get:function(){return this._interleave}},releaseGeometryInstances:{get:function(){return this._releaseGeometryInstances}},allowPicking:{get:function(){return this._allowPicking}},asynchronous:{get:function(){return this._asynchronous}},compressVertices:{get:function(){return this._compressVertices}},ready:{get:function(){return this._ready}}});function YRe(e){let t=e.length,n=[],i=e[0].attributes,o;for(o in i)if(i.hasOwnProperty(o)&&c(i[o])){let r=i[o],s=!0;for(let a=1;a<t;++a){let l=e[a].attributes[o];if(!c(l)||r.componentDatatype!==l.componentDatatype||r.componentsPerAttribute!==l.componentsPerAttribute||r.normalize!==l.normalize){s=!1;break}}s&&n.push(o)}return n}var XRe=new z,KRe=new d,Tte=new se;function Ate(e){let t=e.length;if(t===1)return e[0];if(t===2)return z.unpack(e,0,XRe);if(t===3)return d.unpack(e,0,KRe);if(t===4)return se.unpack(e,0,Tte)}function $Re(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=YRe(i),s=r.length,a=[],l={},u={},f,p=i[0].attributes,g,m,y;for(g=0;g<s;++g)m=r[g],y=p[m],l[m]=g,a.push({functionName:`czm_batchTable_${m}`,componentDatatype:y.componentDatatype,componentsPerAttribute:y.componentsPerAttribute,normalize:y.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:$.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:$.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:$.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:$.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:$.FLOAT,componentsPerAttribute:1}),u.center3DHigh=a.length-5,u.center3DLow=a.length-4,u.center2DHigh=a.length-3,u.center2DLow=a.length-2,u.radius=a.length-1),r.indexOf("offset")!==-1&&(a.push({functionName:"czm_batchTable_offset2D",componentDatatype:$.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let b=a.length,x=new zT(t,a,o);for(g=0;g<o;++g){let A=i[g];p=A.attributes;for(let M=0;M<s;++M){m=r[M],y=p[m];let R=Ate(y.value),L=l[m];x.setBatchedAttribute(g,L,R)}let E={primitive:A.pickPrimitive??e};c(A.id)&&(E.id=A.id);let S=t.createPickId(E);e._pickIds.push(S);let v=S.color,P=Tte;P.x=G.floatToByte(v.red),P.y=G.floatToByte(v.green),P.z=G.floatToByte(v.blue),P.w=G.floatToByte(v.alpha),x.setBatchedAttribute(g,b-1,P)}e._batchTable=x,e._batchTableAttributeIndices=l,e._batchTableBoundingSphereAttributeIndices=u,e._batchTableOffsetAttribute2DIndex=f}function ZRe(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new ve({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function QRe(e){let t=e.attributes,n=new hn;for(let o in t)t.hasOwnProperty(o)&&c(t[o])&&(n[o]=ZRe(t[o]));let i;if(c(e.indices)){let o=e.indices;Array.isArray(o)?i=o.slice(0):i=new o.constructor(o)}return new ct({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:le.clone(e.boundingSphere)})}function JRe(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:F.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var eMe=/in\s+vec(?:3|4)\s+(.*)3DHigh;/g;yr._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=eMe.exec(t))!==null;){let a=i[1],l=`vec4 czm_compute${a[0].toUpperCase()}${a.substr(1)}()`;l!=="vec4 czm_computePosition()"&&(o+=`${l};
`),c(e.rtcCenter)?(t=t.replace(/in\s+vec(?:3|4)\s+position3DHigh;/g,""),t=t.replace(/in\s+vec(?:3|4)\s+position3DLow;/g,""),o+=`uniform mat4 u_modifiedModelView;
`,r+=`in vec4 position;
`,s+=`${l}
{
    return u_modifiedModelView * position;
}

`,t=t.replace(/czm_modelViewRelativeToEye\s+\*\s+/g,""),t=t.replace(/czm_modelViewProjectionRelativeToEye/g,"czm_projection")):n?s+=`${l}
{
    return czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
}

`:(r+=`in vec3 ${a}2DHigh;
in vec3 ${a}2DLow;
`,s+=`${l}
{
    vec4 p;
    if (czm_morphTime == 1.0)
    {
        p = czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        p = czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy);
    }
    else
    {
        p = czm_columbusViewMorph(
                czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy),
                czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow),
                czm_morphTime);
    }
    return p;
}

`)}return[o,r,t,s].join(`
`)};yr._appendShowToShader=function(e,t){return c(e._batchTableAttributeIndices.show)?`${He.replaceMain(t,"czm_non_show_main")}
void main() 
{ 
    czm_non_show_main(); 
    gl_Position *= czm_batchTable_show(batchId); 
}`:t};yr._updateColorAttribute=function(e,t,n){if(!c(e._batchTableAttributeIndices.color)&&!c(e._batchTableAttributeIndices.depthFailColor)||t.search(/in\s+vec4\s+color;/g)===-1)return t;if(n&&!c(e._batchTableAttributeIndices.depthFailColor))throw new C("A depthFailColor per-instance attribute is required when using a depth fail appearance that uses a color attribute.");let i=t;return i=i.replace(/in\s+vec4\s+color;/g,""),n?i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_depthFailColor(batchId)$2"):i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_color(batchId)$2"),i};function hte(e){return`${He.replaceMain(e,"czm_non_pick_main")}
out vec4 v_pickColor; 
void main() 
{ 
    czm_non_pick_main(); 
    v_pickColor = czm_batchTable_pickColor(batchId); 
}`}function mte(e){return`in vec4 v_pickColor;
${e}`}yr._updatePickColorAttribute=function(e){let t=e.replace(/in\s+vec4\s+pickColor;/g,"");return t=t.replace(/(\b)pickColor(\b)/g,"$1czm_batchTable_pickColor(batchId)$2"),t};yr._appendOffsetToShader=function(e,t){if(!c(e._batchTableAttributeIndices.offset))return t;let n=`in float batchId;
`;n+="in float applyOffset;";let i=t.replace(/in\s+float\s+batchId;/g,n),o=`vec4 $1 = czm_computePosition();
`;return o+=`    if (czm_sceneMode == czm_sceneMode3D)
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset(batchId) * applyOffset, 0.0);",o+=`    }
`,o+=`    else
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset2D(batchId) * applyOffset, 0.0);",o+=`    }
`,i=i.replace(/vec4\s+([A-Za-z0-9_]+)\s+=\s+czm_computePosition\(\);/g,o),i};yr._appendDistanceDisplayConditionToShader=function(e,t,n){if(!c(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=He.replaceMain(t,"czm_non_distanceDisplayCondition_main"),o=`void main() 
{ 
    czm_non_distanceDisplayCondition_main(); 
    vec2 distanceDisplayCondition = czm_batchTable_distanceDisplayCondition(batchId);
    vec3 boundingSphereCenter3DHigh = czm_batchTable_boundingSphereCenter3DHigh(batchId);
    vec3 boundingSphereCenter3DLow = czm_batchTable_boundingSphereCenter3DLow(batchId);
    float boundingSphereRadius = czm_batchTable_boundingSphereRadius(batchId);
`;return n?o+=`    vec4 centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
`:o+=`    vec3 boundingSphereCenter2DHigh = czm_batchTable_boundingSphereCenter2DHigh(batchId);
    vec3 boundingSphereCenter2DLow = czm_batchTable_boundingSphereCenter2DLow(batchId);
    vec4 centerRTE;
    if (czm_morphTime == 1.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy);
    }
    else
    {
        centerRTE = czm_columbusViewMorph(
                czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy),
                czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow),
                czm_morphTime);
    }
`,o+=`    float radiusSq = boundingSphereRadius * boundingSphereRadius; 
    float distanceSq; 
    if (czm_sceneMode == czm_sceneMode2D) 
    { 
        distanceSq = czm_eyeHeight2D.y - radiusSq; 
    } 
    else 
    { 
        distanceSq = dot(centerRTE.xyz, centerRTE.xyz) - radiusSq; 
    } 
    distanceSq = max(distanceSq, 0.0); 
    float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x; 
    float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y; 
    float show = (distanceSq >= nearSq && distanceSq <= farSq) ? 1.0 : 0.0; 
    gl_Position *= show; 
}`,`${i}
${o}`};function pte(e,t){if(!e.compressVertices)return t;let n=t.search(/in\s+vec3\s+normal;/g)!==-1,i=t.search(/in\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/in\s+vec3\s+tangent;/g)!==-1,r=t.search(/in\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",l="compressedAttributes",u=`in ${a} ${l};`,f="",h="";if(i){f+=`vec2 st;
`;let m=s>1?`${l}.x`:l;h+=`    st = czm_decompressTextureCoordinates(${m});
`}n&&o&&r?(f+=`vec3 normal;
vec3 tangent;
vec3 bitangent;
`,h+=`    czm_octDecode(${l}.${i?"yz":"xy"}, normal, tangent, bitangent);
`):(n&&(f+=`vec3 normal;
`,h+=`    normal = czm_octDecode(${l}${s>1?`.${i?"y":"x"}`:""});
`),o&&(f+=`vec3 tangent;
`,h+=`    tangent = czm_octDecode(${l}.${i&&n?"z":"y"});
`),r&&(f+=`vec3 bitangent;
`,h+=`    bitangent = czm_octDecode(${l}.${i&&n?"z":"y"});
`));let p=t;p=p.replace(/in\s+vec3\s+normal;/g,""),p=p.replace(/in\s+vec2\s+st;/g,""),p=p.replace(/in\s+vec3\s+tangent;/g,""),p=p.replace(/in\s+vec3\s+bitangent;/g,""),p=He.replaceMain(p,"czm_non_compressed_main");let g=`void main() 
{ 
${h}    czm_non_compressed_main(); 
}`;return[u,f,p,g].join(`
`)}function tMe(e){let t=He.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    gl_Position = czm_depthClamp(gl_Position);}
`,t}function nMe(e){let t=He.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    #if defined(LOG_DEPTH)
        czm_writeLogDepth();
    #else
        czm_writeDepthClamp();
    #endif
}
`,t}function _te(e,t){let n=e.vertexAttributes;for(let i in n)if(n.hasOwnProperty(i)&&!c(t[i]))throw new C(`Appearance/Geometry mismatch.  The appearance requires vertex shader attribute input '${i}', which was not computed as part of the Geometry.  Use the appearance's vertexFormat property when constructing the geometry.`)}function iMe(e,t){return function(){return e[t]}}var U6=Math.max(zt.hardwareConcurrency-1,1),YL,oMe=new bi("combineGeometry");function rMe(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===Mr.READY){n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let a=e._numberOfInstances=n.length,l=[],u=[];for(o=0;o<a;++o){if(i=n[o].geometry,s.push(n[o].id),c(i._workerName)&&c(i._workerPath)||!c(i._workerName)&&!c(i._workerPath))throw new C("Must define either _workerName or _workerPath for asynchronous geometry.");u.push({moduleName:i._workerName,modulePath:i._workerPath,geometry:i})}if(!c(YL))for(YL=new Array(U6),o=0;o<U6;o++)YL[o]=new bi("createGeometry");let f;for(u=qL(u,U6),o=0;o<u.length;o++){let h=0,p=u[o],g=p.length;for(r=0;r<g;++r)f=p[r],i=f.geometry,c(i.constructor.pack)&&(f.offset=h,h+=i.constructor.packedLength??i.packedLength);let m;if(h>0){let y=new Float64Array(h);for(m=[y.buffer],r=0;r<g;++r)f=p[r],i=f.geometry,c(i.constructor.pack)&&(i.constructor.pack(i,y,f.offset),f.geometry=y)}l.push(YL[o].scheduleTask({subTasks:u[o]},m))}e._state=Mr.CREATING,Promise.all(l).then(function(h){e._createGeometryResults=h,e._state=Mr.CREATED}).catch(function(h){Aw(e,t,Mr.FAILED,h)})}else if(e._state===Mr.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let l=t.scene3DOnly,u=t.mapProjection,f=oMe.scheduleTask(HT.packCombineGeometryParameters({createGeometryResults:e._createGeometryResults,instances:n,ellipsoid:u.ellipsoid,projection:u,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:l,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets},a),a);e._createGeometryResults=void 0,e._state=Mr.COMBINING,Promise.resolve(f).then(function(h){let p=HT.unpackCombineGeometryResults(h);e._geometries=p.geometries,e._attributeLocations=p.attributeLocations,e.modelMatrix=F.clone(p.modelMatrix,e.modelMatrix),e._pickOffsets=p.pickOffsets,e._offsetInstanceExtend=p.offsetInstanceExtend,e._instanceBoundingSpheres=p.boundingSpheres,e._instanceBoundingSpheresCV=p.boundingSpheresCV,c(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Mr.COMBINED):Aw(e,t,Mr.FAILED,void 0)}).catch(function(h){Aw(e,t,Mr.FAILED,h)})}}function sMe(e,t){let n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances],i=e._numberOfInstances=n.length,o=new Array(i),r=e._instanceIds,s,a,l=0;for(a=0;a<i;a++){s=n[a];let p=s.geometry,g;c(p.attributes)&&c(p.primitiveType)?g=QRe(p):g=p.constructor.createGeometry(p),o[l++]=JRe(s,g),r.push(s.id)}o.length=l;let u=t.scene3DOnly,f=t.mapProjection,h=HT.combineGeometry({instances:o,ellipsoid:f.ellipsoid,projection:f,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:u,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets});e._geometries=h.geometries,e._attributeLocations=h.attributeLocations,e.modelMatrix=F.clone(h.modelMatrix,e.modelMatrix),e._pickOffsets=h.pickOffsets,e._offsetInstanceExtend=h.offsetInstanceExtend,e._instanceBoundingSpheres=h.boundingSpheres,e._instanceBoundingSpheresCV=h.boundingSpheresCV,c(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Mr.COMBINED):Aw(e,t,Mr.FAILED,void 0)}function aMe(e,t){let n=e._batchTableAttributeIndices.offset;if(!e._recomputeBoundingSpheres||!c(n)){e._recomputeBoundingSpheres=!1;return}let i,o=e._offsetInstanceExtend,r=e._instanceBoundingSpheres,s=r.length,a=e._tempBoundingSpheres;if(!c(a)){for(a=new Array(s),i=0;i<s;i++)a[i]=new le;e._tempBoundingSpheres=a}for(i=0;i<s;++i){let y=a[i],b=e._batchTable.getBatchedAttribute(i,n,new d);y=r[i].clone(y),wte(y,b,o[i])}let l=[],u=[],f=[];for(i=0;i<s;++i){let y=a[i];y.center.x-y.radius>0||le.intersectPlane(y,sn.ORIGIN_ZX_PLANE)!==Wt.INTERSECTING?l.push(y):(u.push(y),f.push(y))}let h=l[0],p=f[0],g=u[0];for(i=1;i<l.length;i++)h=le.union(h,l[i]);for(i=1;i<f.length;i++)p=le.union(p,f[i]);for(i=1;i<u.length;i++)g=le.union(g,u[i]);let m=[];for(c(h)&&m.push(h),c(p)&&m.push(p),c(g)&&m.push(g),i=0;i<m.length;i++){let y=m[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=y,e._boundingSphereCV[i]=le.projectTo2D(y,t.mapProjection,e._boundingSphereCV[i])}yr._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var gte=new Hn,Cte=new he,Ete=new d,Ste=new le;function cMe(e,t){if(!c(e._batchTableAttributeIndices.distanceDisplayCondition)||e._batchTableBoundingSpheresUpdated)return;let i=e._batchTableBoundingSphereAttributeIndices,o=i.center3DHigh,r=i.center3DLow,s=i.center2DHigh,a=i.center2DLow,l=i.radius,u=t.mapProjection,f=u.ellipsoid,h=e._batchTable,p=e._instanceBoundingSpheres,g=p.length;for(let m=0;m<g;++m){let y=p[m];if(!c(y))continue;let b=e.modelMatrix;c(b)&&(y=le.transform(y,b,Ste));let x=y.center,A=y.radius,E=Hn.fromCartesian(x,gte);if(h.setBatchedAttribute(m,o,E.high),h.setBatchedAttribute(m,r,E.low),!t.scene3DOnly){let S=f.cartesianToCartographic(x,Cte),v=u.project(S,Ete);E=Hn.fromCartesian(v,gte),h.setBatchedAttribute(m,s,E.high),h.setBatchedAttribute(m,a,E.low)}h.setBatchedAttribute(m,l,A)}e._batchTableBoundingSpheresUpdated=!0}var V6=new d,lMe=new d;function yte(e,t){if(!c(e._batchTableAttributeIndices.offset)||e._batchTableOffsetsUpdated||t.scene3DOnly)return;let i=e._batchTableOffsetAttribute2DIndex,o=t.mapProjection,r=o.ellipsoid,s=e._batchTable,a=e._instanceBoundingSpheres,l=a.length;for(let u=0;u<l;++u){let f=a[u];if(!c(f))continue;let h=s.getBatchedAttribute(u,e._batchTableAttributeIndices.offset);if(d.equals(h,d.ZERO)){s.setBatchedAttribute(u,i,d.ZERO);continue}let p=e.modelMatrix;c(p)&&(f=le.transform(f,p,Ste));let g=f.center;g=r.scaleToGeodeticSurface(g,lMe);let m=r.cartesianToCartographic(g,Cte),y=o.project(m,Ete),b=d.add(h,g,V6);m=r.cartesianToCartographic(b,m);let x=o.project(m,V6),A=d.subtract(x,y,V6),E=A.x;A.x=A.z,A.z=A.y,A.y=E,s.setBatchedAttribute(u,i,A)}e._batchTableOffsetsUpdated=!0}function uMe(e,t){let n=e._attributeLocations,i=e._geometries,o=t.scene3DOnly,r=t.context,s=[],a=i.length;for(let l=0;l<a;++l){let u=i[l];if(s.push(ni.fromGeometry({context:r,geometry:u,attributeLocations:n,bufferUsage:Be.STATIC_DRAW,interleave:e._interleave})),c(e._createBoundingVolumeFunction))e._createBoundingVolumeFunction(t,u);else if(e._boundingSpheres.push(le.clone(u.boundingSphere)),e._boundingSphereWC.push(new le),!o){let f=u.boundingSphereCV.center,h=f.x,p=f.y,g=f.z;f.x=g,f.y=h,f.z=p,e._boundingSphereCV.push(le.clone(u.boundingSphereCV)),e._boundingSphere2D.push(new le),e._boundingSphereMorph.push(new le)}}e._va=s,e._primitiveType=i[0].primitiveType,e.releaseGeometryInstances&&(e.geometryInstances=void 0),e._geometries=void 0,Aw(e,t,Mr.COMPLETE,void 0)}function fMe(e,t,n,i){let o=n.getRenderState(),r;i?(r=We(o,!1),r.cull={enabled:!0,face:Ti.BACK},e._frontFaceRS=ze.fromCache(r),r.cull.face=Ti.FRONT,e._backFaceRS=ze.fromCache(r)):(e._frontFaceRS=ze.fromCache(o),e._backFaceRS=e._frontFaceRS),r=We(o,!1),c(e._depthFailAppearance)&&(r.depthTest.enabled=!1),c(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=We(o,!1),r.depthTest.func=Dc.GREATER,i?(r.cull={enabled:!0,face:Ti.BACK},e._frontFaceDepthFailRS=ze.fromCache(r),r.cull.face=Ti.FRONT,e._backFaceDepthFailRS=ze.fromCache(r)):(e._frontFaceDepthFailRS=ze.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function dMe(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=yr._appendOffsetToShader(e,r),r=yr._appendShowToShader(e,r),r=yr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=hte(r),r=yr._updateColorAttribute(e,r,!1),r=pte(e,r),r=yr._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=mte(s),e._sp=en.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),_te(e._sp,o),c(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=yr._appendShowToShader(e,r),r=yr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=hte(r),r=yr._updateColorAttribute(e,r,!0),r=pte(e,r),r=yr._modifyShaderPosition(e,r,t.scene3DOnly),r=tMe(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=mte(s),s=nMe(s),e._spDepthFail=en.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),_te(e._spDepthFail,o))}var Tw=new F,bte=new d;function xte(e,t,n,i){let o=c(n)?n._uniforms:void 0,r={},s=t.uniforms;if(c(s)){for(let l in s)if(s.hasOwnProperty(l)){if(c(o)&&c(o[l]))throw new C(`Appearance and material have a uniform with the same name: ${l}`);r[l]=iMe(s,l)}}let a=xt(r,o);return a=e._batchTable.getUniformMapCallback()(a),c(e.rtcCenter)&&(a.u_modifiedModelView=function(){let l=i.context.uniformState.view;return F.multiply(l,e._modelMatrix,Tw),F.multiplyByPoint(Tw,e.rtcCenter,bte),F.setTranslation(Tw,bte,Tw),Tw}),a}function hMe(e,t,n,i,o,r,s,a){let l=xte(e,t,n,a),u;c(e._depthFailAppearance)&&(u=xte(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?De.TRANSLUCENT:De.OPAQUE,h=o?2:1;h*=c(e._depthFailAppearance)?2:1,r.length=e._va.length*h;let p=r.length,g=0;for(let m=0;m<p;++m){let y;o&&(y=r[m],c(y)||(y=r[m]=new Je({owner:e,primitiveType:e._primitiveType})),y.vertexArray=e._va[g],y.renderState=e._backFaceRS,y.shaderProgram=e._sp,y.uniformMap=l,y.pass=f,++m),y=r[m],c(y)||(y=r[m]=new Je({owner:e,primitiveType:e._primitiveType})),y.vertexArray=e._va[g],y.renderState=e._frontFaceRS,y.shaderProgram=e._sp,y.uniformMap=l,y.pass=f,c(e._depthFailAppearance)&&(o&&(++m,y=r[m],c(y)||(y=r[m]=new Je({owner:e,primitiveType:e._primitiveType})),y.vertexArray=e._va[g],y.renderState=e._backFaceDepthFailRS,y.shaderProgram=e._spDepthFail,y.uniformMap=u,y.pass=f),++m,y=r[m],c(y)||(y=r[m]=new Je({owner:e,primitiveType:e._primitiveType})),y.vertexArray=e._va[g],y.renderState=e._frontFaceDepthFailRS,y.shaderProgram=e._spDepthFail,y.uniformMap=u,y.pass=f),++g}}yr._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!F.equals(n,e._modelMatrix))for(F.clone(n,e._modelMatrix),r=e._boundingSpheres.length,o=0;o<r;++o)s=e._boundingSpheres[o],c(s)&&(e._boundingSphereWC[o]=le.transform(s,n,e._boundingSphereWC[o]),t.scene3DOnly||(e._boundingSphere2D[o]=le.clone(e._boundingSphereCV[o],e._boundingSphere2D[o]),e._boundingSphere2D[o].center.x=0,e._boundingSphereMorph[o]=le.union(e._boundingSphereWC[o],e._boundingSphereCV[o])));let a=e.appearance.pixelSize;if(c(a))for(r=e._boundingSpheres.length,o=0;o<r;++o){s=e._boundingSpheres[o];let l=e._boundingSphereWC[o],f=t.camera.getPixelSize(s,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*a;l.radius=s.radius+f}};function mMe(e,t,n,i,o,r,s,a){if(t.mode!==oe.SCENE3D&&!F.equals(o,F.IDENTITY))throw new C("Primitive.modelMatrix is only supported in 3D mode.");yr._updateBoundingVolumes(e,t,o);let l;t.mode===oe.SCENE3D?l=e._boundingSphereWC:t.mode===oe.COLUMBUS_VIEW?l=e._boundingSphereCV:t.mode===oe.SCENE2D&&c(e._boundingSphere2D)?l=e._boundingSphere2D:c(e._boundingSphereMorph)&&(l=e._boundingSphereMorph);let u=t.commandList,f=t.passes;if(f.render||f.pick){let h=e.allowPicking,p=Tn.castShadows(e.shadows),g=Tn.receiveShadows(e.shadows),m=n.length,y=a?2:1;y*=c(e._depthFailAppearance)?2:1;for(let b=0;b<m;++b){let x=Math.floor(b/y),A=n[b];A.modelMatrix=o,A.boundingVolume=l[x],A.cull=r,A.debugShowBoundingVolume=s,A.castShadows=p,A.receiveShadows=g,h?A.pickId="v_pickColor":A.pickId=void 0,u.push(A)}}}yr.prototype.update=function(e){if(!c(this.geometryInstances)&&this._va.length===0||c(this.geometryInstances)&&Array.isArray(this.geometryInstances)&&this.geometryInstances.length===0||!c(this.appearance)||e.mode!==oe.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(c(this._error))throw this._error;if(c(this.rtcCenter)&&!e.scene3DOnly)throw new C("RTC rendering is only available for 3D only scenes.");if(this._state===Mr.FAILED)return;let t=e.context;if(c(this._batchTable)||$Re(this,t),this._batchTable.attributes.length>0){if(ut.maximumVertexTextureImageUnits===0)throw new ae("Vertex texture fetch support is required to render primitives with per-instance attributes. The maximum number of vertex texture image units must be greater than zero.");this._batchTable.update(e)}if(this._state!==Mr.COMPLETE&&this._state!==Mr.COMBINED&&(this.asynchronous?rMe(this,e):sMe(this,e)),this._state===Mr.COMBINED&&(cMe(this,e),yte(this,e),uMe(this,e)),!this.show||this._state!==Mr.COMPLETE)return;this._batchTableOffsetsUpdated||yte(this,e),this._recomputeBoundingSpheres&&aMe(this,e);let n=this.appearance,i=n.material,o=!1,r=!1;this._appearance!==n?(this._appearance=n,this._material=i,o=!0,r=!0):this._material!==i&&(this._material=i,r=!0);let s=this.depthFailAppearance,a=c(s)?s.material:void 0;this._depthFailAppearance!==s?(this._depthFailAppearance=s,this._depthFailMaterial=a,o=!0,r=!0):this._depthFailMaterial!==a&&(this._depthFailMaterial=a,r=!0);let l=this._appearance.isTranslucent();this._translucent!==l&&(this._translucent=l,o=!0),c(this._material)&&this._material.update(t);let u=n.closed&&l;o&&(this._createRenderStatesFunction??fMe)(this,t,n,u),r&&(this._createShaderProgramFunction??dMe)(this,e,n),(o||r)&&(this._createCommandsFunction??hMe)(this,n,i,l,u,this._colorCommands,this._pickCommands,e),(this._updateAndQueueCommandsFunction??mMe)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,u)};var pMe=new le,_Me=new le;function wte(e,t,n){if(n===Zt.TOP){let i=le.clone(e,pMe),o=le.clone(e,_Me);o.center=d.add(o.center,t,o.center),e=le.union(i,o,e)}else n===Zt.ALL&&(e.center=d.add(e.center,t,e.center));return e}function gMe(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=$.createTypedArray(o.componentDatatype,r);return c(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function yMe(e,t,n,i,o){return function(r){if(!c(r)||!c(r.length)||r.length<1||r.length>4)throw new C("value must be and array with length between 1 and 4.");let s=Ate(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var bMe=new d;function xMe(e,t,n){t.boundingSphere={get:function(){let i=e._instanceBoundingSpheres[n];if(c(i)){i=i.clone();let o=e.modelMatrix,r=t.offset;c(r)&&wte(i,d.fromArray(r.get(),0,bMe),e._offsetInstanceExtend[n]),c(o)&&(i=le.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function TMe(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}yr.prototype.getGeometryInstanceAttributes=function(e){if(!c(e))throw new C("id is required");if(!c(this._batchTable))throw new C("must call update before calling getGeometryInstanceAttributes");let t=this._perInstanceAttributeCache.get(e);if(c(t))return t;let n=-1,i=this._lastPerInstanceAttributeIndex,o=this._instanceIds,r=o.length;for(let u=0;u<r;++u){let f=(i+u)%r;if(e===o[f]){n=f;break}}if(n===-1)return;let s=this._batchTable,a=this._batchTableAttributeIndices;t={};let l={};for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];l[u]={get:gMe(s,n,f),set:yMe(s,n,f,this,u)}}return xMe(this,l,n),TMe(this,l,n),Object.defineProperties(t,l),this._lastPerInstanceAttributeIndex=n,this._perInstanceAttributeCache.set(e,t),t};yr.prototype.isDestroyed=function(){return!1};yr.prototype.destroy=function(){let e,t;this._sp=this._sp&&this._sp.destroy(),this._spDepthFail=this._spDepthFail&&this._spDepthFail.destroy();let n=this._va;for(e=n.length,t=0;t<e;++t)n[t].destroy();this._va=void 0;let i=this._pickIds;for(e=i.length,t=0;t<e;++t)i[t].destroy();return this._pickIds=void 0,this._batchTable=this._batchTable&&this._batchTable.destroy(),this._instanceIds=void 0,this._perInstanceAttributeCache=void 0,this._attributeLocations=void 0,de(this)};function Aw(e,t,n,i){e._error=i,e._state=n,t.afterRender.push(function(){e._ready=e._state===Mr.COMPLETE||e._state===Mr.FAILED})}var In=yr;function AMe(e){if(e=e??W.EMPTY_OBJECT,!c(e.componentDatatype))throw new C("options.componentDatatype is required.");if(!c(e.componentsPerAttribute))throw new C("options.componentsPerAttribute is required.");if(e.componentsPerAttribute<1||e.componentsPerAttribute>4)throw new C("options.componentsPerAttribute must be between 1 and 4.");if(!c(e.value))throw new C("options.value is required.");this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=e.normalize??!1,this.value=e.value}var Pc=AMe;var Cw=`#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
in vec4 v_sphericalExtents;
#else // SPHERICAL
in vec2 v_inversePlaneExtents;
in vec4 v_westPlane;
in vec4 v_southPlane;
#endif // SPHERICAL
in vec3 v_uvMinAndSphericalLongitudeRotation;
in vec3 v_uMaxAndInverseDistance;
in vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
in vec4 v_color;
#endif
#ifdef NORMAL_EC
vec3 getEyeCoordinate3FromWindowCoordinate(vec2 fragCoord, float logDepthOrDepth) {
vec4 eyeCoordinate = czm_windowToEyeCoordinates(fragCoord, logDepthOrDepth);
return eyeCoordinate.xyz / eyeCoordinate.w;
}
vec3 vectorFromOffset(vec4 eyeCoordinate, vec2 positiveOffset) {
vec2 glFragCoordXY = gl_FragCoord.xy;
float upOrRightLogDepth = czm_unpackDepth(texture(czm_globeDepthTexture, (glFragCoordXY + positiveOffset) / czm_viewport.zw));
float downOrLeftLogDepth = czm_unpackDepth(texture(czm_globeDepthTexture, (glFragCoordXY - positiveOffset) / czm_viewport.zw));
bvec2 upOrRightInBounds = lessThan(glFragCoordXY + positiveOffset, czm_viewport.zw);
float useUpOrRight = float(upOrRightLogDepth > 0.0 && upOrRightInBounds.x && upOrRightInBounds.y);
float useDownOrLeft = float(useUpOrRight == 0.0);
vec3 upOrRightEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY + positiveOffset, upOrRightLogDepth);
vec3 downOrLeftEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY - positiveOffset, downOrLeftLogDepth);
return (upOrRightEC - (eyeCoordinate.xyz / eyeCoordinate.w)) * useUpOrRight + ((eyeCoordinate.xyz / eyeCoordinate.w) - downOrLeftEC) * useDownOrLeft;
}
#endif // NORMAL_EC
void main(void)
{
#ifdef REQUIRES_EC
float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
#endif
#ifdef REQUIRES_WC
vec4 worldCoordinate4 = czm_inverseView * eyeCoordinate;
vec3 worldCoordinate = worldCoordinate4.xyz / worldCoordinate4.w;
#endif
#ifdef TEXTURE_COORDINATES
vec2 uv;
#ifdef SPHERICAL
vec2 sphericalLatLong = czm_approximateSphericalCoordinates(worldCoordinate);
sphericalLatLong.y += v_uvMinAndSphericalLongitudeRotation.z;
sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);
uv.x = (sphericalLatLong.y - v_sphericalExtents.y) * v_sphericalExtents.w;
uv.y = (sphericalLatLong.x - v_sphericalExtents.x) * v_sphericalExtents.z;
#else // SPHERICAL
uv.x = czm_planeDistance(v_westPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.x;
uv.y = czm_planeDistance(v_southPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.y;
#endif // SPHERICAL
#endif // TEXTURE_COORDINATES
#ifdef PICK
#ifdef CULL_FRAGMENTS
if (0.0 <= uv.x && uv.x <= 1.0 && 0.0 <= uv.y && uv.y <= 1.0 || logDepthOrDepth != 0.0) {
out_FragColor.a = 1.0;
czm_writeDepthClamp();
}
#else // CULL_FRAGMENTS
out_FragColor.a = 1.0;
#endif // CULL_FRAGMENTS
#else // PICK
#ifdef CULL_FRAGMENTS
if (uv.x <= 0.0 || 1.0 <= uv.x || uv.y <= 0.0 || 1.0 <= uv.y || logDepthOrDepth == 0.0) {
discard;
}
#endif
#ifdef NORMAL_EC
vec3 downUp = vectorFromOffset(eyeCoordinate, vec2(0.0, 1.0));
vec3 leftRight = vectorFromOffset(eyeCoordinate, vec2(1.0, 0.0));
vec3 normalEC = normalize(cross(leftRight, downUp));
#endif
#ifdef PER_INSTANCE_COLOR
vec4 color = czm_gammaCorrect(v_color);
#ifdef FLAT
out_FragColor = color;
#else // FLAT
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
out_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
out_FragColor.rgb *= out_FragColor.a;
#else // PER_INSTANCE_COLOR
czm_materialInput materialInput;
#ifdef USES_NORMAL_EC
materialInput.normalEC = normalEC;
#endif
#ifdef USES_POSITION_TO_EYE_EC
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
#endif
#ifdef USES_TANGENT_TO_EYE
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(worldCoordinate, normalEC);
#endif
#ifdef USES_ST
materialInput.st.x = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_uMaxAndInverseDistance.xy, uv) * v_uMaxAndInverseDistance.z;
materialInput.st.y = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_vMaxAndInverseDistance.xy, uv) * v_vMaxAndInverseDistance.z;
#endif
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else // FLAT
out_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
out_FragColor.rgb *= out_FragColor.a;
#endif // PER_INSTANCE_COLOR
czm_writeDepthClamp();
#endif // PICK
}
`;function rf(e,t,n){T.typeOf.bool("extentsCulling",e),T.typeOf.bool("planarExtents",t),T.typeOf.object("appearance",n),this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new z6;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new z6;if(o.requiresTextureCoordinates=e,n instanceof rn)i.requiresNormalEC=!n.flat;else{let r=`${n.material.shaderSource}
${n.fragmentShaderSource}`;i.normalEC=r.indexOf("materialInput.normalEC")!==-1||r.indexOf("czm_getDefaultMaterial")!==-1,i.positionToEyeEC=r.indexOf("materialInput.positionToEyeEC")!==-1,i.tangentToEyeMatrix=r.indexOf("materialInput.tangentToEyeMatrix")!==-1,i.st=r.indexOf("materialInput.st")!==-1}this._colorShaderDependencies=i,this._pickShaderDependencies=o,this._appearance=n,this._extentsCulling=e,this._planarExtents=t}rf.prototype.createFragmentShader=function(e){T.typeOf.bool("columbusView2D",e);let t=this._appearance,n=this._colorShaderDependencies,i=[];!e&&!this._planarExtents&&i.push("SPHERICAL"),n.requiresEC&&i.push("REQUIRES_EC"),n.requiresWC&&i.push("REQUIRES_WC"),n.requiresTextureCoordinates&&i.push("TEXTURE_COORDINATES"),this._extentsCulling&&i.push("CULL_FRAGMENTS"),n.requiresNormalEC&&i.push("NORMAL_EC"),t instanceof rn&&i.push("PER_INSTANCE_COLOR"),n.normalEC&&i.push("USES_NORMAL_EC"),n.positionToEyeEC&&i.push("USES_POSITION_TO_EYE_EC"),n.tangentToEyeMatrix&&i.push("USES_TANGENT_TO_EYE"),n.st&&i.push("USES_ST"),t.flat&&i.push("FLAT");let o="";return t instanceof rn||(o=t.material.shaderSource),new He({defines:i,sources:[o,Cw]})};rf.prototype.createPickFragmentShader=function(e){T.typeOf.bool("columbusView2D",e);let t=this._pickShaderDependencies,n=["PICK"];return!e&&!this._planarExtents&&n.push("SPHERICAL"),t.requiresEC&&n.push("REQUIRES_EC"),t.requiresWC&&n.push("REQUIRES_WC"),t.requiresTextureCoordinates&&n.push("TEXTURE_COORDINATES"),this._extentsCulling&&n.push("CULL_FRAGMENTS"),new He({defines:n,sources:[Cw],pickColorQualifier:"in"})};rf.prototype.createVertexShader=function(e,t,n,i){return T.defined("defines",e),T.typeOf.string("vertexShaderSource",t),T.typeOf.bool("columbusView2D",n),T.defined("mapProjection",i),Lte(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};rf.prototype.createPickVertexShader=function(e,t,n,i){return T.defined("defines",e),T.typeOf.string("vertexShaderSource",t),T.typeOf.bool("columbusView2D",n),T.defined("mapProjection",i),Lte(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var vte=new d,Dte=new he,Pte={high:0,low:0};function Lte(e,t,n,i,o,r,s,a){let l=i.slice();if(a.eastMostYhighDefine===""){let u=Dte;u.longitude=O.PI,u.latitude=0,u.height=0;let f=s.project(u,vte),h=Hn.encode(f.x,Pte);a.eastMostYhighDefine=`EAST_MOST_X_HIGH ${h.high.toFixed(`${h.high}`.length+1)}`,a.eastMostYlowDefine=`EAST_MOST_X_LOW ${h.low.toFixed(`${h.low}`.length+1)}`;let p=Dte;p.longitude=-O.PI,p.latitude=0,p.height=0;let g=s.project(p,vte);h=Hn.encode(g.x,Pte),a.westMostYhighDefine=`WEST_MOST_X_HIGH ${h.high.toFixed(`${h.high}`.length+1)}`,a.westMostYlowDefine=`WEST_MOST_X_LOW ${h.low.toFixed(`${h.low}`.length+1)}`}return n&&(l.push(a.eastMostYhighDefine),l.push(a.eastMostYlowDefine),l.push(a.westMostYhighDefine),l.push(a.westMostYlowDefine)),c(r)&&r instanceof rn&&l.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(l.push("TEXTURE_COORDINATES"),t||n||l.push("SPHERICAL"),n&&l.push("COLUMBUS_VIEW_2D")),new He({defines:l,sources:[o]})}function z6(){this._requiresEC=!1,this._requiresWC=!1,this._requiresNormalEC=!1,this._requiresTextureCoordinates=!1,this._usesNormalEC=!1,this._usesPositionToEyeEC=!1,this._usesTangentToEyeMat=!1,this._usesSt=!1}Object.defineProperties(z6.prototype,{requiresEC:{get:function(){return this._requiresEC},set:function(e){this._requiresEC=e||this._requiresEC}},requiresWC:{get:function(){return this._requiresWC},set:function(e){this._requiresWC=e||this._requiresWC,this.requiresEC=this._requiresWC}},requiresNormalEC:{get:function(){return this._requiresNormalEC},set:function(e){this._requiresNormalEC=e||this._requiresNormalEC,this.requiresEC=this._requiresNormalEC}},requiresTextureCoordinates:{get:function(){return this._requiresTextureCoordinates},set:function(e){this._requiresTextureCoordinates=e||this._requiresTextureCoordinates,this.requiresWC=this._requiresTextureCoordinates}},normalEC:{set:function(e){this.requiresNormalEC=e,this._usesNormalEC=e},get:function(){return this._usesNormalEC}},tangentToEyeMatrix:{set:function(e){this.requiresWC=e,this.requiresNormalEC=e,this._usesTangentToEyeMat=e},get:function(){return this._usesTangentToEyeMat}},positionToEyeEC:{set:function(e){this.requiresEC=e,this._usesPositionToEyeEC=e},get:function(){return this._usesPositionToEyeEC}},st:{set:function(e){this.requiresTextureCoordinates=e,this._usesSt=e},get:function(){return this._usesSt}}});function Ite(e,t,n){return Math.abs((t.y-e.y)*n.x-(t.x-e.x)*n.y+t.x*e.y-t.y*e.x)/z.distance(t,e)}var CMe=[new z,new z,new z,new z];function Nte(e,t){let n=CMe,i=z.unpack(t,0,n[0]),o=z.unpack(t,2,n[1]),r=z.unpack(t,4,n[2]);e.uMaxVmax=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/Ite(i,o,r),a=1/Ite(i,r,o);e.uvMinAndExtents=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var Fte=new he,Bte=new d,EMe=new d,SMe=new d,XL={high:0,low:0};function kte(e,t,n){let i=Fte;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,Bte);i.latitude=e.north;let r=t.project(i,EMe);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,SMe),a=[0,0,0,0],l=[0,0,0,0],u=Hn.encode(o.x,XL);a[0]=u.high,l[0]=u.low,u=Hn.encode(o.y,XL),a[1]=u.high,l[1]=u.low,u=Hn.encode(r.y,XL),a[2]=u.high,l[2]=u.low,u=Hn.encode(s.x,XL),a[3]=u.high,l[3]=u.low,n.planes2D_HIGH=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:4,normalize:!1,value:l})}var wMe=new F,vMe=new F,Ote=new d,DMe=new he,PMe=[new he,new he,new he,new he,new he,new he,new he,new he];function IMe(e,t,n,i,o,r){let s=ce.center(e,DMe);s.height=n;let a=he.toCartesian(s,t,Ote),l=Ot.eastNorthUpToFixedFrame(a,t,wMe),u=F.inverse(l,vMe),f=e.west,h=e.east,p=e.north,g=e.south,m=PMe;m[0].latitude=g,m[0].longitude=f,m[1].latitude=p,m[1].longitude=f,m[2].latitude=p,m[2].longitude=h,m[3].latitude=g,m[3].longitude=h;let y=(f+h)*.5,b=(p+g)*.5;m[4].latitude=g,m[4].longitude=y,m[5].latitude=p,m[5].longitude=y,m[6].latitude=b,m[6].longitude=f,m[7].latitude=b,m[7].longitude=h;let x=Number.POSITIVE_INFINITY,A=Number.NEGATIVE_INFINITY,E=Number.POSITIVE_INFINITY,S=Number.NEGATIVE_INFINITY;for(let R=0;R<8;R++){m[R].height=n;let L=he.toCartesian(m[R],t,Ote);F.multiplyByPoint(u,L,L),L.z=0,x=Math.min(x,L.x),A=Math.max(A,L.x),E=Math.min(E,L.y),S=Math.max(S,L.y)}let v=i;v.x=x,v.y=E,v.z=0,F.multiplyByPoint(l,v,v);let P=o;P.x=A,P.y=E,P.z=0,F.multiplyByPoint(l,P,P),d.subtract(P,v,o);let M=r;M.x=x,M.y=S,M.z=0,F.multiplyByPoint(l,M,M),d.subtract(M,v,r)}var OMe=new d,RMe=new d,MMe=new Hn;rf.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){T.typeOf.object("boundingRectangle",e),T.defined("textureCoordinateRotationPoints",t),T.typeOf.object("ellipsoid",n),T.typeOf.object("projection",i);let r=Bte,s=OMe,a=RMe;IMe(e,n,o??0,r,s,a);let l={};Nte(l,t);let u=Hn.fromCartesian(r,MMe);return l.southWest_HIGH=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(u.high,[0,0,0])}),l.southWest_LOW=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(u.low,[0,0,0])}),l.eastward=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(s,[0,0,0])}),l.northward=new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(a,[0,0,0])}),kte(e,i,l),l};var LMe=new d;function Rte(e,t,n,i){let o=Fte;o.latitude=e,o.longitude=t,o.height=0;let r=he.toCartesian(o,n,LMe),s=Math.sqrt(r.x*r.x+r.y*r.y),a=O.fastApproximateAtan2(s,r.z),l=O.fastApproximateAtan2(r.x,r.y);return i.x=a,i.y=l,i}var Mte=new z;rf.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){T.typeOf.object("boundingRectangle",e),T.defined("textureCoordinateRotationPoints",t),T.typeOf.object("ellipsoid",n),T.typeOf.object("projection",i);let o=Rte(e.south,e.west,n,Mte),r=o.x,s=o.y,a=Rte(e.north,e.east,n,Mte),l=a.x,u=a.y,f=0;s>u&&(f=O.PI-s,s=-O.PI,u+=f),r-=O.EPSILON5,s-=O.EPSILON5,l+=O.EPSILON5,u+=O.EPSILON5;let h=1/(u-s),p=1/(l-r),g={sphericalExtents:new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,p,h]}),longitudeRotation:new Pc({componentDatatype:$.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return Nte(g,t),kte(e,i,g),g};rf.hasAttributesForTextureCoordinatePlanes=function(e){return c(e.southWest_HIGH)&&c(e.southWest_LOW)&&c(e.northward)&&c(e.eastward)&&c(e.planes2D_HIGH)&&c(e.planes2D_LOW)&&c(e.uMaxVmax)&&c(e.uvMinAndExtents)};rf.hasAttributesForSphericalExtents=function(e){return c(e.sphericalExtents)&&c(e.longitudeRotation)&&c(e.planes2D_HIGH)&&c(e.planes2D_LOW)&&c(e.uMaxVmax)&&c(e.uvMinAndExtents)};function NMe(e){return Math.max(e.width,e.height)>rf.MAX_WIDTH_FOR_PLANAR_EXTENTS}rf.shouldUseSphericalCoordinates=function(e){return T.typeOf.object("rectangle",e),NMe(e)};rf.MAX_WIDTH_FOR_PLANAR_EXTENTS=O.toRadians(1);var sf=rf;var FMe={NEVER:ne.NEVER,LESS:ne.LESS,EQUAL:ne.EQUAL,LESS_OR_EQUAL:ne.LEQUAL,GREATER:ne.GREATER,NOT_EQUAL:ne.NOTEQUAL,GREATER_OR_EQUAL:ne.GEQUAL,ALWAYS:ne.ALWAYS},Vn=Object.freeze(FMe);var BMe={ZERO:ne.ZERO,KEEP:ne.KEEP,REPLACE:ne.REPLACE,INCREMENT:ne.INCR,DECREMENT:ne.DECR,INVERT:ne.INVERT,INCREMENT_WRAP:ne.INCR_WRAP,DECREMENT_WRAP:ne.DECR_WRAP},ft=Object.freeze(BMe);var KL={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};KL.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:Vn.ALWAYS,frontOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.REPLACE},backFunction:Vn.ALWAYS,backOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.REPLACE},reference:KL.CESIUM_3D_TILE_MASK,mask:KL.CESIUM_3D_TILE_MASK}};var kt=Object.freeze(KL);function X0(e){e=e??W.EMPTY_OBJECT;let t=e.geometryInstances;this.geometryInstances=t,this.show=e.show??!0,this.classificationType=e.classificationType??Un.BOTH,this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.debugShowShadowVolume=e.debugShowShadowVolume??!1,this._debugShowShadowVolume=!1,this._extruded=e._extruded??!1,this._uniformMap=e._uniformMap,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._spColor=void 0,this._spPick2D=void 0,this._spColor2D=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._commandsIgnoreShow=[],this._ready=!1,this._primitive=void 0,this._pickPrimitive=e._pickPrimitive,this._hasSphericalExtentsAttribute=!1,this._hasPlanarExtentsAttributes=!1,this._hasPerColorAttribute=!1,this.appearance=e.appearance,this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._usePickOffsets=!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:e.vertexCacheOptimize??!1,interleave:e.interleave??!1,releaseGeometryInstances:e.releaseGeometryInstances??!0,allowPicking:e.allowPicking??!0,asynchronous:e.asynchronous??!0,compressVertices:e.compressVertices??!0,_createBoundingVolumeFunction:void 0,_createRenderStatesFunction:void 0,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0,_createPickOffsets:!0}}Object.defineProperties(X0.prototype,{vertexCacheOptimize:{get:function(){return this._primitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},compressVertices:{get:function(){return this._primitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},_needs2DShader:{get:function(){return this._hasPlanarExtentsAttributes||this._hasSphericalExtentsAttribute}}});X0.isSupported=function(e){return e.context.stencilBuffer};function GT(e,t){let n=t?Vn.EQUAL:Vn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:ft.KEEP,zFail:ft.DECREMENT_WRAP,zPass:ft.KEEP},backFunction:n,backOperation:{fail:ft.KEEP,zFail:ft.INCREMENT_WRAP,zPass:ft.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Dc.LESS_OR_EQUAL},depthMask:!1}}function G6(e){return{stencilTest:{enabled:e,frontFunction:Vn.NOT_EQUAL,frontOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},backFunction:Vn.NOT_EQUAL,backOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:un.PRE_MULTIPLIED_ALPHA_BLEND}}var kMe={stencilTest:{enabled:!0,frontFunction:Vn.NOT_EQUAL,frontOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},backFunction:Vn.NOT_EQUAL,backOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function UMe(e,t,n,i){if(c(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=ze.fromCache(GT(o,!1)),e._rsStencilDepthPass3DTiles=ze.fromCache(GT(o,!0)),e._rsColorPass=ze.fromCache(G6(o,!1)),e._rsPickPass=ze.fromCache(kMe)}function VMe(e,t){if(!e.compressVertices)return t;if(t.search(/in\s+vec3\s+extrudeDirection;/g)!==-1){let n="compressedAttributes",i=`in vec2 ${n};`,o=`vec3 extrudeDirection;
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{ 
${r}    czm_non_compressed_main(); 
}`;return[i,o,s,a].join(`
`)}}function zMe(e,t){let n=t.context,i=e._primitive,o=WL;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=In._appendDistanceDisplayConditionToShader(i,o),o=In._modifyShaderPosition(e,o,t.scene3DOnly),o=In._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=VMe(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",l=new He({defines:[a],sources:[o]}),u=new He({sources:[Y0]}),f=e._primitive._attributeLocations,h=new sf(s,r,e.appearance);if(e._spStencil=en.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:f}),e._primitive.allowPicking){let m=He.createPickVertexShaderSource(o);m=In._appendShowToShader(i,m),m=In._updatePickColorAttribute(m);let y=h.createPickFragmentShader(!1),b=h.createPickVertexShader([a],m,!1,t.mapProjection);if(e._spPick=en.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:b,fragmentShaderSource:y,attributeLocations:f}),s){let x=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!c(x)){let A=h.createPickFragmentShader(!0),E=h.createPickVertexShader([a],m,!0,t.mapProjection);x=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:E,fragmentShaderSource:A,attributeLocations:f})}e._spPick2D=x}}else e._spPick=en.fromCache({context:n,vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:f});o=In._appendShowToShader(i,o),l=new He({defines:[a],sources:[o]}),e._sp=en.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:f});let p=h.createFragmentShader(!1),g=h.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=en.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:g,fragmentShaderSource:p,attributeLocations:f}),s){let m=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!c(m)){let y=h.createFragmentShader(!0),b=h.createVertexShader([a],o,!0,t.mapProjection);m=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:b,fragmentShaderSource:y,attributeLocations:f})}e._spColor2D=m}}function HMe(e,t){let n=e._primitive,i=n._va.length*2;t.length=i;let o,r,s,a=0,l=n._batchTable.getUniformMapCallback()(e._uniformMap),u=e._needs2DShader;for(o=0;o<i;o+=2){let g=n._va[a++];r=t[o],c(r)||(r=t[o]=new Je({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=l,r.pass=De.TERRAIN_CLASSIFICATION,s=Je.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=De.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],c(r)||(r=t[o+1]=new Je({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=De.TERRAIN_CLASSIFICATION;let y=e.appearance.material;if(c(y)&&(l=xt(l,y._uniforms)),r.uniformMap=l,s=Je.shallowClone(r,r.derivedCommands.tileset),s.pass=De.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,u){let b=Je.shallowClone(r,r.derivedCommands.appearance2D);b.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=b,b=Je.shallowClone(s,s.derivedCommands.appearance2D),b.shaderProgram=e._spColor2D,s.derivedCommands.appearance2D=b}}let f=e._commandsIgnoreShow,h=e._spStencil,p=0;i=f.length=i/2;for(let g=0;g<i;++g){let m=f[g]=Je.shallowClone(t[p],f[g]);m.shaderProgram=h,m.pass=De.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,p+=2}}function GMe(e,t){let n=e._usePickOffsets,i=e._primitive,o=i._va.length*2,r,s=0,a;n&&(r=i._pickOffsets,o=r.length*2),t.length=o;let l,u,f,h=0,p=i._batchTable.getUniformMapCallback()(e._uniformMap),g=e._needs2DShader;for(l=0;l<o;l+=2){let m=i._va[h++];if(n&&(a=r[s++],m=i._va[a.index]),u=t[l],c(u)||(u=t[l]=new Je({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsStencilDepthPass,u.shaderProgram=e._sp,u.uniformMap=p,u.pass=De.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=Je.shallowClone(u,u.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=De.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,u=t[l+1],c(u)||(u=t[l+1]=new Je({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsPickPass,u.shaderProgram=e._spPick,u.uniformMap=p,u.pass=De.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=Je.shallowClone(u,u.derivedCommands.tileset),f.pass=De.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,g){let y=Je.shallowClone(u,u.derivedCommands.pick2D);y.shaderProgram=e._spPick2D,u.derivedCommands.pick2D=y,y=Je.shallowClone(f,f.derivedCommands.pick2D),y.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=y}}}function jMe(e,t,n,i,o,r,s){HMe(e,r),GMe(e,s)}function Ute(e,t){return Math.floor(e%t/2)}function H6(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function Vte(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function WMe(e,t,n,i,o,r,s,a){let l=e._primitive;In._updateBoundingVolumes(l,t,o);let u;t.mode===oe.SCENE3D?u=l._boundingSphereWC:t.mode===oe.COLUMBUS_VIEW?u=l._boundingSphereCV:t.mode===oe.SCENE2D&&c(l._boundingSphere2D)?u=l._boundingSphere2D:c(l._boundingSphereMorph)&&(u=l._boundingSphereMorph);let f=e.classificationType,h=f!==Un.CESIUM_3D_TILE,p=f!==Un.TERRAIN,g=t.passes,m,y,b;if(g.render){let x=n.length;for(m=0;m<x;++m)y=u[Ute(m,x)],h&&(b=n[m],H6(b,t,o,r,y,s)),p&&(b=n[m].derivedCommands.tileset,H6(b,t,o,r,y,s));if(t.invertClassification){let A=e._commandsIgnoreShow,E=A.length;for(m=0;m<E;++m)y=u[m],b=A[m],H6(b,t,o,r,y,s)}}if(g.pick){let x=i.length,A=l._pickOffsets;for(m=0;m<x;++m){let E=A[Ute(m,x)];y=u[E.index],h&&(b=i[m],Vte(b,t,o,r,y)),p&&(b=i[m].derivedCommands.tileset,Vte(b,t,o,r,y))}}}X0.prototype.update=function(e){if(!c(this._primitive)&&!c(this.geometryInstances))return;let t=this.appearance;c(t)&&c(t.material)&&t.material.update(e.context);let n=this,i=this._primitiveOptions;if(!c(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s,a,l,u=!1,f=!0,h,p=!1,g=!1;for(r>0&&(l=o[0].attributes,p=sf.hasAttributesForSphericalExtents(l),g=sf.hasAttributesForTextureCoordinatePlanes(l),h=l.color),s=0;s<r;s++){a=o[s];let y=a.attributes.color;if(c(y))u=!0;else if(u)throw new C("All GeometryInstances must have color attributes to use per-instance color.");f=f&&c(y)&&jt.equals(h,y)}if(!f&&!p&&!g)throw new C("All GeometryInstances must have the same color attribute except via GroundPrimitives");if(u&&!c(t)&&(t=new rn({flat:!0}),this.appearance=t),!u&&t instanceof rn)throw new C("PerInstanceColorAppearance requires color GeometryInstanceAttributes on all GeometryInstances");if(c(t.material)&&!p&&!g)throw new C("Materials on ClassificationPrimitives are not supported except via GroundPrimitives");this._usePickOffsets=!p&&!g,this._hasSphericalExtentsAttribute=p,this._hasPlanarExtentsAttributes=g,this._hasPerColorAttribute=u;let m=new Array(r);for(s=0;s<r;++s)a=o[s],m[s]=new St({geometry:a.geometry,attributes:a.attributes,modelMatrix:a.modelMatrix,id:a.id,pickPrimitive:this._pickPrimitive??n});i.appearance=t,i.geometryInstances=m,c(this._createBoundingVolumeFunction)&&(i._createBoundingVolumeFunction=function(y,b){n._createBoundingVolumeFunction(y,b)}),i._createRenderStatesFunction=function(y,b,x,A){UMe(n,b)},i._createShaderProgramFunction=function(y,b,x){zMe(n,b)},i._createCommandsFunction=function(y,b,x,A,E,S,v){jMe(n,void 0,void 0,!0,!1,S,v)},c(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(y,b,x,A,E,S,v,P){n._updateAndQueueCommandsFunction(y,b,x,A,E,S,v,P)}:i._updateAndQueueCommandsFunction=function(y,b,x,A,E,S,v,P){WMe(n,b,x,A,E,S,v,P)},this._primitive=new In(i)}if(this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=ze.fromCache(GT(!1,!1)),this._rsStencilDepthPass3DTiles=ze.fromCache(GT(!1,!0)),this._rsColorPass=ze.fromCache(G6(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=ze.fromCache(GT(!0,!1)),this._rsStencilDepthPass3DTiles=ze.fromCache(GT(!0,!0)),this._rsColorPass=ze.fromCache(G6(!0))),this._primitive.appearance!==t){if(!this._hasSphericalExtentsAttribute&&!this._hasPlanarExtentsAttributes&&c(t.material))throw new C("Materials on ClassificationPrimitives are not supported except via GroundPrimitive");if(!this._hasPerColorAttribute&&t instanceof rn)throw new C("PerInstanceColorAppearance requires color GeometryInstanceAttribute");this._primitive.appearance=t}this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{c(this._primitive)&&this._primitive.ready&&(this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0))})};X0.prototype.getGeometryInstanceAttributes=function(e){if(!c(this._primitive))throw new C("must call update before calling getGeometryInstanceAttributes");return this._primitive.getGeometryInstanceAttributes(e)};X0.prototype.isDestroyed=function(){return!1};X0.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._spColor=this._spColor&&this._spColor.destroy(),this._spPick2D=void 0,this._spColor2D=void 0,de(this)};var Ew=X0;var qMe={u_globeMinimumAltitude:function(){return 55e3}};function pl(e){e=e??W.EMPTY_OBJECT;let t=e.appearance,n=e.geometryInstances;if(!c(t)&&c(n)){let o=Array.isArray(n)?n:[n],r=o.length;for(let s=0;s<r;s++){let a=o[s].attributes;if(c(a)&&c(a.color)){t=new rn({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=e.show??!0,this.classificationType=e.classificationType??Un.BOTH,this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.debugShowShadowVolume=e.debugShowShadowVolume??!1,this._boundingVolumes=[],this._boundingVolumes2D=[],this._ready=!1,this._primitive=void 0,this._maxHeight=void 0,this._minHeight=void 0,this._maxTerrainHeight=fi._defaultMaxTerrainHeight,this._minTerrainHeight=fi._defaultMinTerrainHeight,this._boundingSpheresKeys=[],this._boundingSpheres=[],this._useFragmentCulling=!1,this._zIndex=void 0;let i=this;this._classificationPrimitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:e.vertexCacheOptimize??!1,interleave:e.interleave??!1,releaseGeometryInstances:e.releaseGeometryInstances??!0,allowPicking:e.allowPicking??!0,asynchronous:e.asynchronous??!0,compressVertices:e.compressVertices??!0,_createBoundingVolumeFunction:void 0,_updateAndQueueCommandsFunction:void 0,_pickPrimitive:i,_extruded:!0,_uniformMap:qMe}}Object.defineProperties(pl.prototype,{vertexCacheOptimize:{get:function(){return this._classificationPrimitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._classificationPrimitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._classificationPrimitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._classificationPrimitiveOptions.allowPicking}},asynchronous:{get:function(){return this._classificationPrimitiveOptions.asynchronous}},compressVertices:{get:function(){return this._classificationPrimitiveOptions.compressVertices}},ready:{get:function(){return this._ready}}});pl.isSupported=Ew.isSupported;function zte(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function Hte(e){return function(t,n){return e._minHeight}}var YMe=new d,XMe=new d,KMe=new d,$Me=new he,ZMe=new ce;function $L(e,t){let n=e.mapProjection.ellipsoid;if(!c(t.attributes)||!c(t.attributes.position3DHigh))return c(t.rectangle)?t.rectangle:void 0;let i=t.attributes.position3DHigh.values,o=t.attributes.position3DLow.values,r=i.length,s=Number.POSITIVE_INFINITY,a=Number.POSITIVE_INFINITY,l=Number.NEGATIVE_INFINITY,u=Number.NEGATIVE_INFINITY;for(let h=0;h<r;h+=3){let p=d.unpack(i,h,YMe),g=d.unpack(o,h,XMe),m=d.add(p,g,KMe),y=n.cartesianToCartographic(m,$Me),b=y.latitude,x=y.longitude;s=Math.min(s,b),a=Math.min(a,x),l=Math.max(l,b),u=Math.max(u,x)}let f=ZMe;return f.north=l,f.south=s,f.east=u,f.west=a,f}function QMe(e,t,n){let i=fi.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function JMe(e,t,n){let i=t.mapProjection.ellipsoid,o=$L(t,n),r=Pn.fromRectangle(o,e._minHeight,e._maxHeight,i);if(e._boundingVolumes.push(r),!t.scene3DOnly){let s=t.mapProjection,a=le.fromRectangleWithHeights2D(o,s,e._maxHeight,e._minHeight);d.fromElements(a.center.z,a.center.x,a.center.y,a.center),e._boundingVolumes2D.push(a)}}function j6(e,t){return Math.floor(e%t/2)}function W6(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==oe.SCENE3D&&t.shaderProgram===a._spColor&&a._needs2DShader&&(t=t.derivedCommands.appearance2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function Gte(e,t,n,i,o,r){let s=e._primitive;n.mode!==oe.SCENE3D&&t.shaderProgram===s._spPick&&s._needs2DShader&&(t=t.derivedCommands.pick2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,n.commandList.push(t)}function eLe(e,t,n,i,o,r,s,a){let l;t.mode===oe.SCENE3D?l=e._boundingVolumes:l=e._boundingVolumes2D;let u=e.classificationType,f=u!==Un.CESIUM_3D_TILE,h=u!==Un.TERRAIN,p=t.passes,g=e._primitive,m,y,b;if(p.render){let x=n.length;for(m=0;m<x;++m)y=l[j6(m,x)],f&&(b=n[m],W6(e,b,t,o,r,y,s)),h&&(b=n[m].derivedCommands.tileset,W6(e,b,t,o,r,y,s));if(t.invertClassification){let A=g._commandsIgnoreShow,E=A.length;for(m=0;m<E;++m)y=l[m],b=A[m],W6(e,b,t,o,r,y,s)}}if(p.pick){let x=i.length,A;for(e._useFragmentCulling||(A=g._primitive._pickOffsets),m=0;m<x;++m){if(y=l[j6(m,x)],!e._useFragmentCulling){let E=A[j6(m,x)];y=l[E.index]}f&&(b=i[m],Gte(e,b,t,o,r,y)),h&&(b=i[m].derivedCommands.tileset,Gte(e,b,t,o,r,y))}}}pl.initializeTerrainHeights=function(){return fi.initialize()};pl.prototype.update=function(e){if(!c(this._primitive)&&!c(this.geometryInstances))return;if(!fi.initialized){if(!this.asynchronous)throw new C("For synchronous GroundPrimitives, you must call GroundPrimitive.initializeTerrainHeights() and wait for the returned promise to resolve.");pl.initializeTerrainHeights();return}let t=this,n=this._classificationPrimitiveOptions;if(!c(this._primitive)){let i=e.mapProjection.ellipsoid,o,r,s,a=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],l=a.length,u=new Array(l),f,h;for(f=0;f<l;++f){o=a[f],r=o.geometry;let y=$L(e,r);c(h)?c(y)&&ce.union(h,y,h):h=ce.clone(y);let b=o.id;if(c(b)&&c(y)){let x=fi.getBoundingSphere(y,i);this._boundingSpheresKeys.push(b),this._boundingSpheres.push(x)}if(s=r.constructor,!c(s)||!c(s.createShadowVolume))throw new C("Not all of the geometry instances have GroundPrimitive support.")}QMe(this,h,i);let p=e.verticalExaggeration,g=e.verticalExaggerationRelativeHeight;this._minHeight=Rr.getHeight(this._minTerrainHeight,p,g),this._maxHeight=Rr.getHeight(this._maxTerrainHeight,p,g);let m=pl._supportsMaterials(e.context);if(this._useFragmentCulling=m,m){let y,b=!0;for(f=0;f<l;++f)if(o=a[f],r=o.geometry,h=$L(e,r),sf.shouldUseSphericalCoordinates(h)){b=!1;break}for(f=0;f<l;++f){o=a[f],r=o.geometry,s=r.constructor;let x=$L(e,r),A=r.textureCoordinateRotationPoints;b?y=sf.getPlanarTextureCoordinateAttributes(x,A,i,e.mapProjection,this._maxHeight):y=sf.getSphericalExtentGeometryInstanceAttributes(x,A,i,e.mapProjection);let E=o.attributes;for(let S in E)E.hasOwnProperty(S)&&(y[S]=E[S]);u[f]=new St({geometry:s.createShadowVolume(r,Hte(this),zte(this)),attributes:y,id:o.id})}}else for(f=0;f<l;++f)o=a[f],r=o.geometry,s=r.constructor,u[f]=new St({geometry:s.createShadowVolume(r,Hte(this),zte(this)),attributes:o.attributes,id:o.id});n.geometryInstances=u,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(y,b){JMe(t,y,b)},n._updateAndQueueCommandsFunction=function(y,b,x,A,E,S,v,P){eLe(t,b,x,A,E,S,v,P)},this._primitive=new Ew(n)}this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowShadowVolume=this.debugShowShadowVolume,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{!this._ready&&c(this._primitive)&&this._primitive.ready&&(this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0))})};pl.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};pl.prototype.getGeometryInstanceAttributes=function(e){if(!c(this._primitive))throw new C("must call update before calling getGeometryInstanceAttributes");return this._primitive.getGeometryInstanceAttributes(e)};pl.prototype.isDestroyed=function(){return!1};pl.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),de(this)};pl._supportsMaterials=function(e){return e.depthTexture};pl.supportsMaterials=function(e){return T.typeOf.object("scene",e),pl._supportsMaterials(e.frameState.context)};var _l=pl;function jT(){C.throwInstantiationError()}Object.defineProperties(jT.prototype,{isConstant:{get:C.throwInstantiationError},definitionChanged:{get:C.throwInstantiationError}});jT.prototype.getType=C.throwInstantiationError;jT.prototype.getValue=C.throwInstantiationError;jT.prototype.equals=C.throwInstantiationError;var tLe=new Q;jT.getValue=function(e,t,n){let i;return c(e)||(e=Q.now(tLe)),c(t)&&(i=t.getType(e),c(i))?((!c(n)||n.type!==i)&&(n=Xi.fromType(i)),t.getValue(e,n.uniforms),n):((!c(n)||n.type!==Xi.ColorType)&&(n=Xi.fromType(Xi.ColorType)),G.clone(G.WHITE,n.uniforms.color),n)};var or=jT;function K0(e,t,n){T.defined("geometryUpdater",e),T.defined("primitives",t),T.defined("orderedGroundPrimitives",n),this._primitives=t,this._orderedGroundPrimitives=n,this._primitive=void 0,this._outlinePrimitive=void 0,this._geometryUpdater=e,this._options=e._options,this._entity=e._entity,this._material=void 0}K0.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!Y.getValueOrDefault(t.show,n,!0)};K0.prototype._setOptions=C.throwInstantiationError;K0.prototype.update=function(e){T.defined("time",e);let t=this._geometryUpdater,n=t._onTerrain,i=this._primitives,o=this._orderedGroundPrimitives;n?o.remove(this._primitive):(i.removeAndDestroy(this._primitive),i.removeAndDestroy(this._outlinePrimitive),this._outlinePrimitive=void 0),this._primitive=void 0;let r=this._entity,s=r[this._geometryUpdater._geometryPropertyName];if(this._setOptions(r,s,e),this._isHidden(r,s,e))return;let a=this._geometryUpdater.shadowsProperty.getValue(e),l=this._options;if(!c(s.fill)||s.fill.getValue(e)){let u=t.fillMaterialProperty,f=u instanceof Ut,h,p=t._getIsClosed(l);if(f)h=new rn({closed:p,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let g=or.getValue(e,u,this._material);this._material=g,h=new so({material:g,translucent:g.isTranslucent(),closed:p})}if(n)l.vertexFormat=rn.VERTEX_FORMAT,this._primitive=o.add(new _l({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:h,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),Y.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{l.vertexFormat=h.vertexFormat;let g=this._geometryUpdater.createFillGeometryInstance(e);f&&(h.translucent=g.attributes.color.value[3]!==255),this._primitive=i.add(new In({geometryInstances:g,appearance:h,asynchronous:!1,shadows:a}))}}if(!n&&c(s.outline)&&s.outline.getValue(e)){let u=this._geometryUpdater.createOutlineGeometryInstance(e),f=Y.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new In({geometryInstances:u,appearance:new rn({flat:!0,translucent:u.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};K0.prototype.getBoundingSphere=function(e){if(!c(e))throw new C("result is required.");let t=this._entity,n=this._primitive,i=this._outlinePrimitive,o;return c(n)&&n.show&&n.ready&&(o=n.getGeometryInstanceAttributes(t),c(o)&&c(o.boundingSphere))?(le.clone(o.boundingSphere,e),lt.DONE):c(i)&&i.show&&i.ready&&(o=i.getGeometryInstanceAttributes(t),c(o)&&c(o.boundingSphere))?(le.clone(o.boundingSphere,e),lt.DONE):c(n)&&!n.ready||c(i)&&!i.ready?lt.PENDING:lt.FAILED};K0.prototype.isDestroyed=function(){return!1};K0.prototype.destroy=function(){let e=this._primitives,t=this._orderedGroundPrimitives;this._geometryUpdater._onTerrain?t.remove(this._primitive):e.removeAndDestroy(this._primitive),e.removeAndDestroy(this._outlinePrimitive),de(this)};var ii=K0;var jte={};function Sw(e,t){if(!c(e))throw new C("identifier is 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Outlines will be disabled. 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a=(t-n)/t,l=r-i,u=Math.atan((1-a)*Math.tan(o)),f=Math.atan((1-a)*Math.tan(s)),h=Math.cos(u),p=Math.sin(u),g=Math.cos(f),m=Math.sin(f),y=h*g,b=h*m,x=p*m,A=p*g,E=l,S=O.TWO_PI,v=Math.cos(E),P=Math.sin(E),M,R,L,B,_;do{v=Math.cos(E),P=Math.sin(E);let U=b-A*v;L=Math.sqrt(g*g*P*P+U*U),R=x+y*v,M=Math.atan2(L,R);let q;L===0?(q=0,B=1):(q=y*P/L,B=1-q*q),S=E,_=R-2*x/B,isFinite(_)||(_=0),E=l+qte(a,q,B,M,L,R,_)}while(Math.abs(E-S)>O.EPSILON12);let w=B*(t*t-n*n)/(n*n),D=1+w*(4096+w*(w*(320-175*w)-768))/16384,I=w*(256+w*(w*(74-47*w)-128))/1024,N=_*_,k=I*L*(_+I*(R*(2*N-1)-I*_*(4*L*L-3)*(4*N-3)/6)/4),H=n*D*(M-k),V=Math.atan2(g*P,b-A*v),j=Math.atan2(h*P,b*v-A);e._distance=H,e._startHeading=V,e._endHeading=j,e._uSquared=w}var cLe=new d,q6=new d;function Yte(e,t,n,i){let o=d.normalize(i.cartographicToCartesian(t,q6),cLe),r=d.normalize(i.cartographicToCartesian(n,q6),q6);T.typeOf.number.greaterThanOrEquals("value",Math.abs(Math.abs(d.angleBetween(o,r))-Math.PI),.0125),aLe(e,i.maximumRadius,i.minimumRadius,t.longitude,t.latitude,n.longitude,n.latitude),e._start=he.clone(t,e._start),e._end=he.clone(n,e._end),e._start.height=0,e._end.height=0,rLe(e)}function ww(e,t,n){let i=n??ie.default;this._ellipsoid=i,this._start=new he,this._end=new he,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,c(e)&&c(t)&&Yte(this,e,t,i)}Object.defineProperties(ww.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return T.defined("distance",this._distance),this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},startHeading:{get:function(){return T.defined("distance",this._distance),this._startHeading}},endHeading:{get:function(){return T.defined("distance",this._distance),this._endHeading}}});ww.prototype.setEndPoints=function(e,t){T.defined("start",e),T.defined("end",t),Yte(this,e,t,this._ellipsoid)};ww.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)};ww.prototype.interpolateUsingSurfaceDistance=function(e,t){T.defined("distance",this._distance);let n=this._constants,i=n.distanceRatio+e/n.b,o=Math.cos(2*i),r=Math.cos(4*i),s=Math.cos(6*i),a=Math.sin(2*i),l=Math.sin(4*i),u=Math.sin(6*i),f=Math.sin(8*i),h=i*i,p=i*h,g=n.u8Over256,m=n.u2Over4,y=n.u6Over64,b=n.u4Over16,x=2*p*g*o/3+i*(1-m+7*b/4-15*y/4+579*g/64-(b-15*y/4+187*g/16)*o-(5*y/4-115*g/16)*r-29*g*s/16)+(m/2-b+71*y/32-85*g/16)*a+(5*b/16-5*y/4+383*g/96)*l-h*((y-11*g/2)*a+5*g*l/2)+(29*y/96-29*g/16)*u+539*g*f/1536,A=Math.asin(Math.sin(x)*n.cosineAlpha),E=Math.atan(n.a/n.b*Math.tan(A));x=x-n.sigma;let 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Math.log(Math.tan(.5*(O.PI_OVER_TWO+t)))-e/2*Math.log((1+n)/(1-n))}function uLe(e,t,n,i,o){let r=WT(e._ellipticity,n),s=WT(e._ellipticity,o);return Math.atan2(O.negativePiToPi(i-t),s-r)}function fLe(e,t,n,i,o,r,s){let a=e._heading,l=r-i,u=0;if(O.equalsEpsilon(Math.abs(a),O.PI_OVER_TWO,O.EPSILON8))if(t===n)u=t*Math.cos(o)*O.negativePiToPi(l);else{let f=Math.sin(o);u=t*Math.cos(o)*O.negativePiToPi(l)/Math.sqrt(1-e._ellipticitySquared*f*f)}else{let f=X6(e._ellipticity,t,o);u=(X6(e._ellipticity,t,s)-f)/Math.cos(a)}return Math.abs(u)}var dLe=new d,Y6=new d;function Xte(e,t,n,i){let o=d.normalize(i.cartographicToCartesian(t,Y6),dLe),r=d.normalize(i.cartographicToCartesian(n,Y6),Y6);T.typeOf.number.greaterThanOrEquals("value",Math.abs(Math.abs(d.angleBetween(o,r))-Math.PI),.0125);let s=i.maximumRadius,a=i.minimumRadius,l=s*s,u=a*a;e._ellipticitySquared=(l-u)/l,e._ellipticity=Math.sqrt(e._ellipticitySquared),e._start=he.clone(t,e._start),e._start.height=0,e._end=he.clone(n,e._end),e._end.height=0,e._heading=uLe(e,t.longitude,t.latitude,n.longitude,n.latitude),e._distance=fLe(e,i.maximumRadius,i.minimumRadius,t.longitude,t.latitude,n.longitude,n.latitude)}function Kte(e,t,n,i,o,r){if(n===0)return he.clone(e,r);let s=o*o,a,l,u;if(Math.abs(O.PI_OVER_TWO-Math.abs(t))>O.EPSILON8){let f=X6(o,i,e.latitude),h=n*Math.cos(t),p=f+h;if(l=lLe(p,o,i),Math.abs(t)<O.EPSILON10)a=O.negativePiToPi(e.longitude);else{let g=WT(o,e.latitude),m=WT(o,l);u=Math.tan(t)*(m-g),a=O.negativePiToPi(e.longitude+u)}}else{l=e.latitude;let f;if(o===0)f=i*Math.cos(e.latitude);else{let h=Math.sin(e.latitude);f=i*Math.cos(e.latitude)/Math.sqrt(1-s*h*h)}u=n/f,t>0?a=O.negativePiToPi(e.longitude+u):a=O.negativePiToPi(e.longitude-u)}return c(r)?(r.longitude=a,r.latitude=l,r.height=0,r):new he(a,l,0)}function gp(e,t,n){let i=n??ie.default;this._ellipsoid=i,this._start=new he,this._end=new he,this._heading=void 0,this._distance=void 0,this._ellipticity=void 0,this._ellipticitySquared=void 0,c(e)&&c(t)&&Xte(this,e,t,i)}Object.defineProperties(gp.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return T.defined("distance",this._distance),this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},heading:{get:function(){return T.defined("distance",this._distance),this._heading}}});gp.fromStartHeadingDistance=function(e,t,n,i,o){T.defined("start",e),T.defined("heading",t),T.defined("distance",n),T.typeOf.number.greaterThan("distance",n,0);let r=i??ie.default,s=r.maximumRadius,a=r.minimumRadius,l=s*s,u=a*a,f=Math.sqrt((l-u)/l);t=O.negativePiToPi(t);let h=Kte(e,t,n,r.maximumRadius,f);return!c(o)||c(i)&&!i.equals(o.ellipsoid)?new gp(e,h,r):(o.setEndPoints(e,h),o)};gp.prototype.setEndPoints=function(e,t){T.defined("start",e),T.defined("end",t),Xte(this,e,t,this._ellipsoid)};gp.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(e*this._distance,t)};gp.prototype.interpolateUsingSurfaceDistance=function(e,t){if(T.typeOf.number("distance",e),!c(this._distance)||this._distance===0)throw new C("EllipsoidRhumbLine must have distinct start and end set.");return Kte(this._start,this._heading,e,this._ellipsoid.maximumRadius,this._ellipticity,t)};gp.prototype.findIntersectionWithLongitude=function(e,t){if(T.typeOf.number("intersectionLongitude",e),!c(this._distance)||this._distance===0)throw new C("EllipsoidRhumbLine must have distinct start and end set.");let n=this._ellipticity,i=this._heading,o=Math.abs(i),r=this._start;if(e=O.negativePiToPi(e),O.equalsEpsilon(Math.abs(e),Math.PI,O.EPSILON14)&&(e=O.sign(r.longitude)*Math.PI),c(t)||(t=new he),Math.abs(O.PI_OVER_TWO-o)<=O.EPSILON8)return t.longitude=e,t.latitude=r.latitude,t.height=0,t;if(O.equalsEpsilon(Math.abs(O.PI_OVER_TWO-o),O.PI_OVER_TWO,O.EPSILON8))return O.equalsEpsilon(e,r.longitude,O.EPSILON12)?void 0:(t.longitude=e,t.latitude=O.PI_OVER_TWO*O.sign(O.PI_OVER_TWO-i),t.height=0,t);let s=r.latitude,a=n*Math.sin(s),l=Math.tan(.5*(O.PI_OVER_TWO+s))*Math.exp((e-r.longitude)/Math.tan(i)),u=(1+a)/(1-a),f=r.latitude,h;do{h=f;let p=n*Math.sin(h),g=(1+p)/(1-p);f=2*Math.atan(l*Math.pow(g/u,n/2))-O.PI_OVER_TWO}while(!O.equalsEpsilon(f,h,O.EPSILON12));return t.longitude=e,t.latitude=f,t.height=0,t};gp.prototype.findIntersectionWithLatitude=function(e,t){if(T.typeOf.number("intersectionLatitude",e),!c(this._distance)||this._distance===0)throw new C("EllipsoidRhumbLine must have distinct start and end set.");let n=this._ellipticity,i=this._heading,o=this._start;if(O.equalsEpsilon(Math.abs(i),O.PI_OVER_TWO,O.EPSILON8))return;let r=WT(n,o.latitude),s=WT(n,e),a=Math.tan(i)*(s-r),l=O.negativePiToPi(o.longitude+a);return c(t)?(t.longitude=l,t.latitude=e,t.height=0,t):new he(l,e,0)};var Ja=gp;var nj=[Oi,Li],hLe=nj.length,pne=Math.cos(O.toRadians(30)),$te=Math.cos(O.toRadians(150)),_ne=0,gne=1e3;function tg(e){e=e??W.EMPTY_OBJECT;let t=e.positions;if(!c(t)||t.length<2)throw new C("At least two positions are required.");if(c(e.arcType)&&e.arcType!==qt.GEODESIC&&e.arcType!==qt.RHUMB)throw new C("Valid options for arcType are ArcType.GEODESIC and ArcType.RHUMB.");this.width=e.width??1,this._positions=t,this.granularity=e.granularity??9999,this.loop=e.loop??!1,this.arcType=e.arcType??qt.GEODESIC,this._ellipsoid=ie.default,this._projectionIndex=0,this._workerName="createGroundPolylineGeometry",this._scene3DOnly=!1}Object.defineProperties(tg.prototype,{packedLength:{get:function(){return 1+this._positions.length*3+1+1+1+ie.packedLength+1+1}}});tg.setProjectionAndEllipsoid=function(e,t){let n=0;for(let i=0;i<hLe;i++)if(t instanceof nj[i]){n=i;break}e._projectionIndex=n,e._ellipsoid=t.ellipsoid};var mLe=new d,Zte=new d,Qte=new d;function tj(e,t,n,i,o){let r=Ic(i,e,0,mLe),s=Ic(i,e,n,Zte),a=Ic(i,t,0,Qte),l=yp(s,r,Zte),u=yp(a,r,Qte);return d.cross(u,l,o),d.normalize(o,o)}var pLe=new he,_Le=new d,gLe=new d,yLe=new d;function K6(e,t,n,i,o,r,s,a,l,u,f){if(o===0)return;let h;r===qt.GEODESIC?h=new J_(e,t,s):r===qt.RHUMB&&(h=new Ja(e,t,s));let p=h.surfaceDistance;if(p<o)return;let g=tj(e,t,i,s,yLe),m=Math.ceil(p/o),y=p/m,b=y,x=m-1,A=a.length;for(let E=0;E<x;E++){let S=h.interpolateUsingSurfaceDistance(b,pLe),v=Ic(s,S,n,_Le),P=Ic(s,S,i,gLe);d.pack(g,a,A),d.pack(v,l,A),d.pack(P,u,A),f.push(S.latitude),f.push(S.longitude),A+=3,b+=y}}var $6=new he;function Ic(e,t,n,i){return he.clone(t,$6),$6.height=n,he.toCartesian($6,e,i)}tg.pack=function(e,t,n){T.typeOf.object("value",e),T.defined("array",t);let i=n??0,o=e._positions,r=o.length;t[i++]=r;for(let s=0;s<r;++s){let a=o[s];d.pack(a,t,i),i+=3}return t[i++]=e.granularity,t[i++]=e.loop?1:0,t[i++]=e.arcType,ie.pack(e._ellipsoid,t,i),i+=ie.packedLength,t[i++]=e._projectionIndex,t[i++]=e._scene3DOnly?1:0,t};tg.unpack=function(e,t,n){T.defined("array",e);let i=t??0,o=e[i++],r=new Array(o);for(let p=0;p<o;p++)r[p]=d.unpack(e,i),i+=3;let s=e[i++],a=e[i++]===1,l=e[i++],u=ie.unpack(e,i);i+=ie.packedLength;let f=e[i++],h=e[i++]===1;return c(n)||(n=new tg({positions:r})),n._positions=r,n.granularity=s,n.loop=a,n.arcType=l,n._ellipsoid=u,n._projectionIndex=f,n._scene3DOnly=h,n};function yp(e,t,n){return d.subtract(e,t,n),d.normalize(n,n),n}function Jte(e,t,n,i){return i=yp(e,t,i),i=d.cross(i,n,i),i=d.normalize(i,i),i=d.cross(n,i,i),i}var bLe=new d,xLe=new d,TLe=new d,yne=new d,ALe=0,CLe=-1;function Z6(e,t,n,i,o){let r=yp(n,t,yne),s=Jte(e,t,r,bLe),a=Jte(i,t,r,xLe);if(O.equalsEpsilon(d.dot(s,a),CLe,O.EPSILON5))return o=d.cross(r,s,o),o=d.normalize(o,o),o;o=d.add(a,s,o),o=d.normalize(o,o);let l=d.cross(r,o,TLe);return d.dot(a,l)<ALe&&(o=d.negate(o,o)),o}var eN=sn.fromPointNormal(d.ZERO,d.UNIT_Y),ELe=new d,SLe=new d,wLe=new d,vLe=new d,DLe=new d,ZL=new d,QL=new he,ene=new he,tne=new he;tg.createGeometry=function(e){let t=!e._scene3DOnly,n=e.loop,i=e._ellipsoid,o=e.granularity,r=e.arcType,s=new nj[e._projectionIndex](i),a=_ne,l=gne,u,f,h=e._positions,p=h.length;p===2&&(n=!1);let g,m,y,b,x=new Ja(void 0,void 0,i),A,E,S,v=[h[0]];for(f=0;f<p-1;f++)g=h[f],m=h[f+1],A=Qn.lineSegmentPlane(g,m,eN,ZL),c(A)&&!d.equalsEpsilon(A,g,O.EPSILON7)&&!d.equalsEpsilon(A,m,O.EPSILON7)&&(e.arcType===qt.GEODESIC?v.push(d.clone(A)):e.arcType===qt.RHUMB&&(S=i.cartesianToCartographic(A,QL).longitude,y=i.cartesianToCartographic(g,QL),b=i.cartesianToCartographic(m,ene),x.setEndPoints(y,b),E=x.findIntersectionWithLongitude(S,tne),A=i.cartographicToCartesian(E,ZL),c(A)&&!d.equalsEpsilon(A,g,O.EPSILON7)&&!d.equalsEpsilon(A,m,O.EPSILON7)&&v.push(d.clone(A)))),v.push(m);n&&(g=h[p-1],m=h[0],A=Qn.lineSegmentPlane(g,m,eN,ZL),c(A)&&!d.equalsEpsilon(A,g,O.EPSILON7)&&!d.equalsEpsilon(A,m,O.EPSILON7)&&(e.arcType===qt.GEODESIC?v.push(d.clone(A)):e.arcType===qt.RHUMB&&(S=i.cartesianToCartographic(A,QL).longitude,y=i.cartesianToCartographic(g,QL),b=i.cartesianToCartographic(m,ene),x.setEndPoints(y,b),E=x.findIntersectionWithLongitude(S,tne),A=i.cartographicToCartesian(E,ZL),c(A)&&!d.equalsEpsilon(A,g,O.EPSILON7)&&!d.equalsEpsilon(A,m,O.EPSILON7)&&v.push(d.clone(A)))));let P=v.length,M=new Array(P);for(f=0;f<P;f++){let X=he.fromCartesian(v[f],i);X.height=0,M[f]=X}if(M=xo(M,he.equalsEpsilon),P=M.length,P<2)return;let R=[],L=[],B=[],_=[],w=ELe,D=SLe,I=wLe,N=vLe,k=DLe,H=M[0],V=M[1],j=M[P-1];for(w=Ic(i,j,a,w),N=Ic(i,V,a,N),D=Ic(i,H,a,D),I=Ic(i,H,l,I),n?k=Z6(w,D,I,N,k):k=tj(H,V,l,i,k),d.pack(k,L,0),d.pack(D,B,0),d.pack(I,_,0),R.push(H.latitude),R.push(H.longitude),K6(H,V,a,l,o,r,i,L,B,_,R),f=1;f<P-1;++f){w=d.clone(D,w),D=d.clone(N,D);let X=M[f];Ic(i,X,l,I),Ic(i,M[f+1],a,N),Z6(w,D,I,N,k),u=L.length,d.pack(k,L,u),d.pack(D,B,u),d.pack(I,_,u),R.push(X.latitude),R.push(X.longitude),K6(M[f],M[f+1],a,l,o,r,i,L,B,_,R)}let U=M[P-1],q=M[P-2];if(D=Ic(i,U,a,D),I=Ic(i,U,l,I),n){let X=M[0];w=Ic(i,q,a,w),N=Ic(i,X,a,N),k=Z6(w,D,I,N,k)}else k=tj(q,U,l,i,k);if(u=L.length,d.pack(k,L,u),d.pack(D,B,u),d.pack(I,_,u),R.push(U.latitude),R.push(U.longitude),n){for(K6(U,H,a,l,o,r,i,L,B,_,R),u=L.length,f=0;f<3;++f)L[u+f]=L[f],B[u+f]=B[f],_[u+f]=_[f];R.push(H.latitude),R.push(H.longitude)}return eNe(n,s,B,_,L,R,t)};var PLe=new d,ILe=new J,OLe=new Le;function nne(e,t,n,i){let o=yp(n,t,PLe),r=d.dot(o,e);if(r>pne||r<$te){let s=yp(i,n,yne),a=r<$te?O.PI_OVER_TWO:-O.PI_OVER_TWO,l=Le.fromAxisAngle(s,a,OLe),u=J.fromQuaternion(l,ILe);return J.multiplyByVector(u,e,e),!0}return!1}var ine=new he,RLe=new d,one=new d;function vw(e,t,n,i,o){let r=he.toCartesian(t,e._ellipsoid,RLe),s=d.add(r,n,one),a=!1,l=e._ellipsoid,u=l.cartesianToCartographic(s,ine);Math.abs(t.longitude-u.longitude)>O.PI_OVER_TWO&&(a=!0,s=d.subtract(r,n,one),u=l.cartesianToCartographic(s,ine)),u.height=0;let f=e.project(u,o);return o=d.subtract(f,i,o),o.z=0,o=d.normalize(o,o),a&&d.negate(o,o),o}var MLe=new d,rne=new d;function sne(e,t,n,i,o,r){let s=d.subtract(t,e,MLe);d.normalize(s,s);let a=n-_ne,l=d.multiplyByScalar(s,a,rne);d.add(e,l,o);let u=i-gne;l=d.multiplyByScalar(s,u,rne),d.add(t,l,r)}var LLe=new d;function JL(e,t){let n=sn.getPointDistance(eN,e),i=sn.getPointDistance(eN,t),o=LLe;O.equalsEpsilon(n,0,O.EPSILON2)?(o=yp(t,e,o),d.multiplyByScalar(o,O.EPSILON2,o),d.add(e,o,e)):O.equalsEpsilon(i,0,O.EPSILON2)&&(o=yp(e,t,o),d.multiplyByScalar(o,O.EPSILON2,o),d.add(t,o,t))}function NLe(e,t){let n=Math.abs(e.longitude),i=Math.abs(t.longitude);if(O.equalsEpsilon(n,O.PI,O.EPSILON11)){let o=O.sign(t.longitude);return e.longitude=o*(n-O.EPSILON11),1}else if(O.equalsEpsilon(i,O.PI,O.EPSILON11)){let o=O.sign(e.longitude);return t.longitude=o*(i-O.EPSILON11),2}return 0}var bne=new he,xne=new he,ane=new d,Q6=new d,cne=new d,lne=new d,FLe=new d,une=new d,BLe=[bne,xne],kLe=new ce,ULe=new d,VLe=new d,zLe=new d,HLe=new d,GLe=new d,jLe=new d,J6=new d,ej=new d,WLe=new d,qLe=new d,YLe=new d,fne=new d,XLe=new d,KLe=new d,$Le=new Hn,ZLe=new Hn,dne=new d,QLe=new d,hne=new d,JLe=[new le,new le],Tne=[0,2,1,0,3,2,0,7,3,0,4,7,0,5,4,0,1,5,5,7,4,5,6,7,5,2,6,5,1,2,3,6,2,3,7,6],mne=Tne.length;function eNe(e,t,n,i,o,r,s){let a,l,u=t._ellipsoid,f=n.length/3-1,h=f*8,p=h*4,g=f*36,m=h>65535?new Uint32Array(g):new Uint16Array(g),y=new Float64Array(h*3),b=new Float32Array(p),x=new Float32Array(p),A=new Float32Array(p),E=new Float32Array(p),S=new Float32Array(p),v,P,M,R;s&&(v=new Float32Array(p),P=new Float32Array(p),M=new Float32Array(p),R=new Float32Array(h*2));let L=r.length/2,B=0,_=bne;_.height=0;let w=xne;w.height=0;let D=ane,I=Q6;if(s)for(l=0,a=1;a<L;a++)_.latitude=r[l],_.longitude=r[l+1],w.latitude=r[l+2],w.longitude=r[l+3],D=t.project(_,D),I=t.project(w,I),B+=d.distance(D,I),l+=2;let N=i.length/3;I=d.unpack(i,0,I);let k=0;for(l=3,a=1;a<N;a++)D=d.clone(I,D),I=d.unpack(i,l,I),k+=d.distance(D,I),l+=3;let H;l=3;let V=0,j=0,U=0,q=0,X=!1,te=d.unpack(n,0,lne),K=d.unpack(i,0,Q6),Z=d.unpack(o,0,une);if(e){let Ee=d.unpack(n,n.length-6,cne);nne(Z,Ee,te,K)&&(Z=d.negate(Z,Z))}let ee=0,me=0,xe=0;for(a=0;a<f;a++){let Ee=d.clone(te,cne),Ve=d.clone(K,ane),je=d.clone(Z,FLe);X&&(je=d.negate(je,je)),te=d.unpack(n,l,lne),K=d.unpack(i,l,Q6),Z=d.unpack(o,l,une),X=nne(Z,Ee,te,K),_.latitude=r[V],_.longitude=r[V+1],w.latitude=r[V+2],w.longitude=r[V+3];let it,Dt,Gt,$e;if(s){let hi=NLe(_,w);it=t.project(_,GLe),Dt=t.project(w,jLe);let $s=yp(Dt,it,dne);$s.y=Math.abs($s.y),Gt=J6,$e=ej,hi===0||d.dot($s,d.UNIT_Y)>pne?(Gt=vw(t,_,je,it,J6),$e=vw(t,w,Z,Dt,ej)):hi===1?($e=vw(t,w,Z,Dt,ej),Gt.x=0,Gt.y=O.sign(_.longitude-Math.abs(w.longitude)),Gt.z=0):(Gt=vw(t,_,je,it,J6),$e.x=0,$e.y=O.sign(_.longitude-w.longitude),$e.z=0)}let ln=d.distance(Ve,K),Vt=Hn.fromCartesian(Ee,$Le),Ct=d.subtract(te,Ee,WLe),gi=d.normalize(Ct,fne),an=d.subtract(Ve,Ee,qLe);an=d.normalize(an,an);let _e=d.cross(gi,an,fne);_e=d.normalize(_e,_e);let Ce=d.cross(an,je,XLe);Ce=d.normalize(Ce,Ce);let mn=d.subtract(K,te,YLe);mn=d.normalize(mn,mn);let mt=d.cross(Z,mn,KLe);mt=d.normalize(mt,mt);let to=ln/k,So=ee/k,Ks=0,vr,ps,Ne,ot=0,Xe=0;if(s){Ks=d.distance(it,Dt),vr=Hn.fromCartesian(it,ZLe),ps=d.subtract(Dt,it,dne),Ne=d.normalize(ps,QLe);let hi=Ne.x;Ne.x=Ne.y,Ne.y=-hi,ot=Ks/B,Xe=me/B}for(H=0;H<8;H++){let hi=q+H*4,$s=j+H*2,Hr=hi+3,ol=H<4?1:-1,ho=H===2||H===3||H===6||H===7?1:-1;d.pack(Vt.high,b,hi),b[Hr]=Ct.x,d.pack(Vt.low,x,hi),x[Hr]=Ct.y,d.pack(Ce,A,hi),A[Hr]=Ct.z,d.pack(mt,E,hi),E[Hr]=to*ol,d.pack(_e,S,hi);let Dr=So*ho;Dr===0&&ho<0&&(Dr=9),S[Hr]=Dr,s&&(v[hi]=vr.high.x,v[hi+1]=vr.high.y,v[hi+2]=vr.low.x,v[hi+3]=vr.low.y,M[hi]=-Gt.y,M[hi+1]=Gt.x,M[hi+2]=$e.y,M[hi+3]=-$e.x,P[hi]=ps.x,P[hi+1]=ps.y,P[hi+2]=Ne.x,P[hi+3]=Ne.y,R[$s]=ot*ol,Dr=Xe*ho,Dr===0&&ho<0&&(Dr=9),R[$s+1]=Dr)}let Ze=zLe,pt=HLe,Ht=ULe,bn=VLe,wo=ce.fromCartographicArray(BLe,kLe),yo=fi.getMinimumMaximumHeights(wo,u),ka=yo.minimumTerrainHeight,Ua=yo.maximumTerrainHeight;xe+=Math.abs(ka),xe+=Math.abs(Ua),sne(Ee,Ve,ka,Ua,Ze,Ht),sne(te,K,ka,Ua,pt,bn);let yi=d.multiplyByScalar(_e,O.EPSILON5,hne);d.add(Ze,yi,Ze),d.add(pt,yi,pt),d.add(Ht,yi,Ht),d.add(bn,yi,bn),JL(Ze,pt),JL(Ht,bn),d.pack(Ze,y,U),d.pack(pt,y,U+3),d.pack(bn,y,U+6),d.pack(Ht,y,U+9),yi=d.multiplyByScalar(_e,-2*O.EPSILON5,hne),d.add(Ze,yi,Ze),d.add(pt,yi,pt),d.add(Ht,yi,Ht),d.add(bn,yi,bn),JL(Ze,pt),JL(Ht,bn),d.pack(Ze,y,U+12),d.pack(pt,y,U+15),d.pack(bn,y,U+18),d.pack(Ht,y,U+21),V+=2,l+=3,j+=16,U+=24,q+=32,ee+=ln,me+=Ks}l=0;let ue=0;for(a=0;a<f;a++){for(H=0;H<mne;H++)m[l+H]=Tne[H]+ue;ue+=8,l+=mne}let ye=JLe;le.fromVertices(n,d.ZERO,3,ye[0]),le.fromVertices(i,d.ZERO,3,ye[1]);let Ae=le.fromBoundingSpheres(ye);Ae.radius+=xe/(f*2);let Pe={position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,normalize:!1,values:y}),startHiAndForwardOffsetX:eg(b),startLoAndForwardOffsetY:eg(x),startNormalAndForwardOffsetZ:eg(A),endNormalAndTextureCoordinateNormalizationX:eg(E),rightNormalAndTextureCoordinateNormalizationY:eg(S)};return s&&(Pe.startHiLo2D=eg(v),Pe.offsetAndRight2D=eg(P),Pe.startEndNormals2D=eg(M),Pe.texcoordNormalization2D=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,normalize:!1,values:R})),new ct({attributes:Pe,indices:m,boundingSphere:Ae})}function eg(e){return new ve({componentDatatype:$.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}tg._projectNormal=vw;var qT=tg;var tN=`in vec4 v_startPlaneNormalEcAndHalfWidth;
in vec4 v_endPlaneNormalEcAndBatchId;
in vec4 v_rightPlaneEC;
in vec4 v_endEcAndStartEcX;
in vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef PER_INSTANCE_COLOR
in vec4 v_color;
#endif
void main(void)
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
vec3 ecStart = vec3(v_endEcAndStartEcX.w, v_texcoordNormalizationAndStartEcYZ.zw);
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
out_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_startPlaneNormalEcAndHalfWidth.w * czm_metersPerPixel(eyeCoordinate);
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneNormalEcAndHalfWidth.xyz, -dot(ecStart, v_startPlaneNormalEcAndHalfWidth.xyz), eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneNormalEcAndBatchId.xyz, -dot(v_endEcAndStartEcX.xyz, v_endPlaneNormalEcAndBatchId.xyz), eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
out_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec3 alignedPlaneNormal;
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_startPlaneNormalEcAndHalfWidth.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromStart = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, ecStart), eyeCoordinate.xyz);
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_endPlaneNormalEcAndBatchId.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromEnd = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, v_endEcAndStartEcX.xyz), eyeCoordinate.xyz);
#ifdef PER_INSTANCE_COLOR
out_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float s = clamp(distanceFromStart / (distanceFromStart + distanceFromEnd), 0.0, 1.0);
s = (s * v_texcoordNormalizationAndStartEcYZ.x) + v_texcoordNormalizationAndStartEcYZ.y;
float t = (widthwiseDistance + halfMaxWidth) / (2.0 * halfMaxWidth);
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, t);
materialInput.str = vec3(s, t, 0.0);
czm_material material = czm_getMaterial(materialInput);
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
out_FragColor.rgb *= out_FragColor.a;
czm_writeDepthClamp();
}
`;var nN=`in vec3 v_forwardDirectionEC;
in vec3 v_texcoordNormalizationAndHalfWidth;
in float v_batchId;
#ifdef PER_INSTANCE_COLOR
in vec4 v_color;
#else
in vec2 v_alignedPlaneDistances;
in float v_texcoordT;
#endif
float rayPlaneDistanceUnsafe(vec3 origin, vec3 direction, vec3 planeNormal, float planeDistance) {
return (-planeDistance - dot(planeNormal, origin)) / dot(planeNormal, direction);
}
void main(void)
{
vec4 eyeCoordinate = gl_FragCoord;
eyeCoordinate /= eyeCoordinate.w;
#ifdef PER_INSTANCE_COLOR
out_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float distanceFromStart = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, -v_forwardDirectionEC, v_forwardDirectionEC.xyz, v_alignedPlaneDistances.x);
float distanceFromEnd = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, v_forwardDirectionEC, -v_forwardDirectionEC.xyz, v_alignedPlaneDistances.y);
distanceFromStart = max(0.0, distanceFromStart);
distanceFromEnd = max(0.0, distanceFromEnd);
float s = distanceFromStart / (distanceFromStart + distanceFromEnd);
s = (s * v_texcoordNormalizationAndHalfWidth.x) + v_texcoordNormalizationAndHalfWidth.y;
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, v_texcoordT);
materialInput.str = vec3(s, v_texcoordT, 0.0);
czm_material material = czm_getMaterial(materialInput);
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
}
`;var iN=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec4 startHiAndForwardOffsetX;
in vec4 startLoAndForwardOffsetY;
in vec4 startNormalAndForwardOffsetZ;
in vec4 endNormalAndTextureCoordinateNormalizationX;
in vec4 rightNormalAndTextureCoordinateNormalizationY;
in vec4 startHiLo2D;
in vec4 offsetAndRight2D;
in vec4 startEndNormals2D;
in vec2 texcoordNormalization2D;
in float batchId;
out vec3 v_forwardDirectionEC;
out vec3 v_texcoordNormalizationAndHalfWidth;
out float v_batchId;
#ifdef WIDTH_VARYING
out float v_width;
#endif
#ifdef ANGLE_VARYING
out float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
out vec4 v_color;
#else
out vec2 v_alignedPlaneDistances;
out float v_texcoordT;
#endif
void main()
{
v_batchId = batchId;
vec4 posRelativeToEye2D = czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw));
vec4 posRelativeToEye3D = czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz);
vec4 posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
vec3 posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
vec3 posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 startEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec4 startPlane2D;
vec4 startPlane3D;
startPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlane3D.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlane2D.w = -dot(startPlane2D.xyz, posEc2D);
startPlane3D.w = -dot(startPlane3D.xyz, posEc3D);
vec4 rightPlane2D;
vec4 rightPlane3D;
rightPlane2D.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
rightPlane3D.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
rightPlane2D.w = -dot(rightPlane2D.xyz, posEc2D);
rightPlane3D.w = -dot(rightPlane3D.xyz, posEc3D);
posRelativeToEye2D = posRelativeToEye2D + vec4(0.0, offsetAndRight2D.xy, 0.0);
posRelativeToEye3D = posRelativeToEye3D + vec4(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w, 0.0);
posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 endEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec3 forwardEc3D = czm_normal * normalize(vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w));
vec3 forwardEc2D = czm_normal * normalize(vec3(0.0, offsetAndRight2D.xy));
vec4 endPlane2D;
vec4 endPlane3D;
endPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlane3D.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlane2D.w = -dot(endPlane2D.xyz, posEc2D);
endPlane3D.w = -dot(endPlane3D.xyz, posEc3D);
v_forwardDirectionEC = normalize(endEC - startEC);
vec2 cleanTexcoordNormalization2D;
cleanTexcoordNormalization2D.x = abs(texcoordNormalization2D.x);
cleanTexcoordNormalization2D.y = czm_branchFreeTernary(texcoordNormalization2D.y > 1.0, 0.0, abs(texcoordNormalization2D.y));
vec2 cleanTexcoordNormalization3D;
cleanTexcoordNormalization3D.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
cleanTexcoordNormalization3D.y = rightNormalAndTextureCoordinateNormalizationY.w;
cleanTexcoordNormalization3D.y = czm_branchFreeTernary(cleanTexcoordNormalization3D.y > 1.0, 0.0, abs(cleanTexcoordNormalization3D.y));
v_texcoordNormalizationAndHalfWidth.xy = mix(cleanTexcoordNormalization2D, cleanTexcoordNormalization3D, czm_morphTime);
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#else // PER_INSTANCE_COLOR
v_alignedPlaneDistances.x = -dot(v_forwardDirectionEC, startEC);
v_alignedPlaneDistances.y = -dot(-v_forwardDirectionEC, endEC);
#endif // PER_INSTANCE_COLOR
#ifdef WIDTH_VARYING
float width = czm_batchTable_width(batchId);
float halfWidth = width * 0.5;
v_width = width;
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#else
float halfWidth = 0.5 * czm_batchTable_width(batchId);
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#endif
vec4 positionEc3D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position3DHigh, position3DLow);
float absStartPlaneDistance = abs(czm_planeDistance(startPlane3D, positionEc3D.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlane3D, positionEc3D.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane3D.xyz, endPlane3D.xyz);
vec3 upOrDown = normalize(cross(rightPlane3D.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
vec3 geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc3D));
geodeticSurfaceNormal *= float(0.0 <= rightNormalAndTextureCoordinateNormalizationY.w && rightNormalAndTextureCoordinateNormalizationY.w <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc3D.xyz += geodeticSurfaceNormal;
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
positionEc3D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc3D)) * normalEC;
vec4 positionEc2D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
absStartPlaneDistance = abs(czm_planeDistance(startPlane2D, positionEc2D.xyz));
absEndPlaneDistance = abs(czm_planeDistance(endPlane2D, positionEc2D.xyz));
planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane2D.xyz, endPlane2D.xyz);
upOrDown = normalize(cross(rightPlane2D.xyz, planeDirection));
normalEC = normalize(cross(planeDirection, upOrDown));
geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc2D));
geodeticSurfaceNormal *= float(0.0 <= texcoordNormalization2D.y && texcoordNormalization2D.y <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc2D.xyz += geodeticSurfaceNormal;
normalEC *= sign(texcoordNormalization2D.x);
#ifndef PER_INSTANCE_COLOR
v_texcoordT = clamp(sign(texcoordNormalization2D.x), 0.0, 1.0);
#endif
positionEc2D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc2D)) * normalEC;
gl_Position = czm_projection * mix(positionEc2D, positionEc3D, czm_morphTime);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(v_forwardDirectionEC.x, -v_forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var oN=`in vec3 position3DHigh;
in vec3 position3DLow;
#ifndef COLUMBUS_VIEW_2D
in vec4 startHiAndForwardOffsetX;
in vec4 startLoAndForwardOffsetY;
in vec4 startNormalAndForwardOffsetZ;
in vec4 endNormalAndTextureCoordinateNormalizationX;
in vec4 rightNormalAndTextureCoordinateNormalizationY;
#else
in vec4 startHiLo2D;
in vec4 offsetAndRight2D;
in vec4 startEndNormals2D;
in vec2 texcoordNormalization2D;
#endif
in float batchId;
out vec4 v_startPlaneNormalEcAndHalfWidth;
out vec4 v_endPlaneNormalEcAndBatchId;
out vec4 v_rightPlaneEC;
out vec4 v_endEcAndStartEcX;
out vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef WIDTH_VARYING
out float v_width;
#endif
#ifdef ANGLE_VARYING
out float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
out vec4 v_color;
#endif
void main()
{
#ifdef COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw))).xyz;
vec3 forwardDirectionEC = czm_normal * vec3(0.0, offsetAndRight2D.xy);
vec3 ecEnd = forwardDirectionEC + ecStart;
forwardDirectionEC = normalize(forwardDirectionEC);
v_rightPlaneEC.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
vec4 startPlaneEC;
startPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_texcoordNormalizationAndStartEcYZ.x = abs(texcoordNormalization2D.x);
v_texcoordNormalizationAndStartEcYZ.y = texcoordNormalization2D.y;
#else // COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz)).xyz;
vec3 offset = czm_normal * vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w);
vec3 ecEnd = ecStart + offset;
vec3 forwardDirectionEC = normalize(offset);
vec4 startPlaneEC;
startPlaneEC.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_rightPlaneEC.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
v_texcoordNormalizationAndStartEcYZ.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
v_texcoordNormalizationAndStartEcYZ.y = rightNormalAndTextureCoordinateNormalizationY.w;
#endif // COLUMBUS_VIEW_2D
v_endEcAndStartEcX.xyz = ecEnd;
v_endEcAndStartEcX.w = ecStart.x;
v_texcoordNormalizationAndStartEcYZ.zw = ecStart.yz;
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif // PER_INSTANCE_COLOR
vec4 positionRelativeToEye = czm_computePosition();
vec4 positionEC = czm_modelViewRelativeToEye * positionRelativeToEye;
float absStartPlaneDistance = abs(czm_planeDistance(startPlaneEC, positionEC.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlaneEC, positionEC.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlaneEC.xyz, endPlaneEC.xyz);
vec3 upOrDown = normalize(cross(v_rightPlaneEC.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
upOrDown = cross(forwardDirectionEC, normalEC);
upOrDown = float(czm_sceneMode == czm_sceneMode3D) * upOrDown;
upOrDown = float(v_texcoordNormalizationAndStartEcYZ.y > 1.0 || v_texcoordNormalizationAndStartEcYZ.y < 0.0) * upOrDown;
upOrDown = min(GLOBE_MINIMUM_ALTITUDE, czm_geometricToleranceOverMeter * length(positionRelativeToEye.xyz)) * upOrDown;
positionEC.xyz += upOrDown;
v_texcoordNormalizationAndStartEcYZ.y = czm_branchFreeTernary(v_texcoordNormalizationAndStartEcYZ.y > 1.0, 0.0, abs(v_texcoordNormalizationAndStartEcYZ.y));
float width = czm_batchTable_width(batchId);
#ifdef WIDTH_VARYING
v_width = width;
#endif
v_startPlaneNormalEcAndHalfWidth.xyz = startPlaneEC.xyz;
v_startPlaneNormalEcAndHalfWidth.w = width * 0.5;
v_endPlaneNormalEcAndBatchId.xyz = endPlaneEC.xyz;
v_endPlaneNormalEcAndBatchId.w = batchId;
width = width * max(0.0, czm_metersPerPixel(positionEC));
width = width / dot(normalEC, v_rightPlaneEC.xyz);
#ifdef COLUMBUS_VIEW_2D
normalEC *= sign(texcoordNormalization2D.x);
#else
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
#endif
positionEC.xyz += width * normalEC;
gl_Position = czm_depthClamp(czm_projection * positionEC);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(forwardDirectionEC.x, -forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var rN=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec3 prevPosition3DHigh;
in vec3 prevPosition3DLow;
in vec3 nextPosition3DHigh;
in vec3 nextPosition3DLow;
in vec2 expandAndWidth;
in vec4 color;
in float batchId;
out vec4 v_color;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_color = color;
}
`;var af=`void clipLineSegmentToNearPlane(
vec3 p0,
vec3 p1,
out vec4 positionWC,
out bool clipped,
out bool culledByNearPlane,
out vec4 clippedPositionEC)
{
culledByNearPlane = false;
clipped = false;
vec3 p0ToP1 = p1 - p0;
float magnitude = length(p0ToP1);
vec3 direction = normalize(p0ToP1);
float endPoint0Distance =  czm_currentFrustum.x + p0.z;
float denominator = -direction.z;
if (endPoint0Distance > 0.0 && abs(denominator) < czm_epsilon7)
{
culledByNearPlane = true;
}
else if (endPoint0Distance > 0.0)
{
float t = endPoint0Distance / denominator;
if (t < 0.0 || t > magnitude)
{
culledByNearPlane = true;
}
else
{
p0 = p0 + t * direction;
p0.z = min(p0.z, -czm_currentFrustum.x);
clipped = true;
}
}
clippedPositionEC = vec4(p0, 1.0);
positionWC = czm_eyeToWindowCoordinates(clippedPositionEC);
}
vec4 getPolylineWindowCoordinatesEC(vec4 positionEC, vec4 prevEC, vec4 nextEC, float expandDirection, float width, bool usePrevious, out float angle)
{
#ifdef POLYLINE_DASH
vec4 positionWindow = czm_eyeToWindowCoordinates(positionEC);
vec4 previousWindow = czm_eyeToWindowCoordinates(prevEC);
vec4 nextWindow = czm_eyeToWindowCoordinates(nextEC);
vec2 lineDir;
if (usePrevious) {
lineDir = normalize(positionWindow.xy - previousWindow.xy);
}
else {
lineDir = normalize(nextWindow.xy - positionWindow.xy);
}
angle = atan(lineDir.x, lineDir.y) - 1.570796327;
angle = floor(angle / czm_piOverFour + 0.5) * czm_piOverFour;
#endif
vec4 clippedPrevWC, clippedPrevEC;
bool prevSegmentClipped, prevSegmentCulled;
clipLineSegmentToNearPlane(prevEC.xyz, positionEC.xyz, clippedPrevWC, prevSegmentClipped, prevSegmentCulled, clippedPrevEC);
vec4 clippedNextWC, clippedNextEC;
bool nextSegmentClipped, nextSegmentCulled;
clipLineSegmentToNearPlane(nextEC.xyz, positionEC.xyz, clippedNextWC, nextSegmentClipped, nextSegmentCulled, clippedNextEC);
bool segmentClipped, segmentCulled;
vec4 clippedPositionWC, clippedPositionEC;
clipLineSegmentToNearPlane(positionEC.xyz, usePrevious ? prevEC.xyz : nextEC.xyz, clippedPositionWC, segmentClipped, segmentCulled, clippedPositionEC);
if (segmentCulled)
{
return vec4(0.0, 0.0, 0.0, 1.0);
}
vec2 directionToPrevWC = normalize(clippedPrevWC.xy - clippedPositionWC.xy);
vec2 directionToNextWC = normalize(clippedNextWC.xy - clippedPositionWC.xy);
if (prevSegmentCulled)
{
directionToPrevWC = -directionToNextWC;
}
else if (nextSegmentCulled)
{
directionToNextWC = -directionToPrevWC;
}
vec2 thisSegmentForwardWC, otherSegmentForwardWC;
if (usePrevious)
{
thisSegmentForwardWC = -directionToPrevWC;
otherSegmentForwardWC = directionToNextWC;
}
else
{
thisSegmentForwardWC = directionToNextWC;
otherSegmentForwardWC =  -directionToPrevWC;
}
vec2 thisSegmentLeftWC = vec2(-thisSegmentForwardWC.y, thisSegmentForwardWC.x);
vec2 leftWC = thisSegmentLeftWC;
float expandWidth = width * 0.5;
if (!czm_equalsEpsilon(prevEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1) && !czm_equalsEpsilon(nextEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1))
{
vec2 otherSegmentLeftWC = vec2(-otherSegmentForwardWC.y, otherSegmentForwardWC.x);
vec2 leftSumWC = thisSegmentLeftWC + otherSegmentLeftWC;
float leftSumLength = length(leftSumWC);
leftWC = leftSumLength < czm_epsilon6 ? thisSegmentLeftWC : (leftSumWC / leftSumLength);
vec2 u = -thisSegmentForwardWC;
vec2 v = leftWC;
float sinAngle = abs(u.x * v.y - u.y * v.x);
expandWidth = clamp(expandWidth / sinAngle, 0.0, width * 2.0);
}
vec2 offset = leftWC * expandDirection * expandWidth * czm_pixelRatio;
return vec4(clippedPositionWC.xy + offset, -clippedPositionWC.z, 1.0) * (czm_projection * clippedPositionEC).w;
}
vec4 getPolylineWindowCoordinates(vec4 position, vec4 previous, vec4 next, float expandDirection, float width, bool usePrevious, out float angle)
{
vec4 positionEC = czm_modelViewRelativeToEye * position;
vec4 prevEC = czm_modelViewRelativeToEye * previous;
vec4 nextEC = czm_modelViewRelativeToEye * next;
return getPolylineWindowCoordinatesEC(positionEC, prevEC, nextEC, expandDirection, width, usePrevious, angle);
}
`;var ij=`${af}
${rN}`,tNe=UT;zt.isInternetExplorer()||(ij=`#define CLIP_POLYLINE 
${ij}`);function $0(e){e=e??W.EMPTY_OBJECT;let t=e.translucent??!0,n=!1,i=$0.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=e.vertexShaderSource??ij,this._fragmentShaderSource=e.fragmentShaderSource??tNe,this._renderState=no.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties($0.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});$0.VERTEX_FORMAT=Ie.POSITION_ONLY;$0.prototype.getFragmentShaderSource=no.prototype.getFragmentShaderSource;$0.prototype.isTranslucent=no.prototype.isTranslucent;$0.prototype.getRenderState=no.prototype.getRenderState;var os=$0;var sN=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec3 prevPosition3DHigh;
in vec3 prevPosition3DLow;
in vec3 nextPosition3DHigh;
in vec3 nextPosition3DLow;
in vec2 expandAndWidth;
in vec2 st;
in float batchId;
out float v_width;
out vec2 v_st;
out float v_polylineAngle;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_width = width;
v_st.s = st.s;
v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);
v_polylineAngle = angle;
}
`;var YT=`#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
in vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec2 st = v_st;
st.t = czm_readNonPerspective(st.t, gl_FragCoord.w);
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = vec3(st, 0.0);
czm_material material = czm_getMaterial(materialInput);
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#ifdef VECTOR_TILE
out_FragColor *= u_highlightColor;
#endif
czm_writeLogDepth();
}
`;var oj=`${af}
${sN}`,nNe=YT;zt.isInternetExplorer()||(oj=`#define CLIP_POLYLINE 
${oj}`);function Z0(e){e=e??W.EMPTY_OBJECT;let t=e.translucent??!0,n=!1,i=Z0.VERTEX_FORMAT;this.material=c(e.material)?e.material:Xi.fromType(Xi.ColorType),this.translucent=t,this._vertexShaderSource=e.vertexShaderSource??oj,this._fragmentShaderSource=e.fragmentShaderSource??nNe,this._renderState=no.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(Z0.prototype,{vertexShaderSource:{get:function(){let e=this._vertexShaderSource;return this.material.shaderSource.search(/in\s+float\s+v_polylineAngle;/g)!==-1&&(e=`#define POLYLINE_DASH
${e}`),e}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});Z0.VERTEX_FORMAT=Ie.POSITION_AND_ST;Z0.prototype.getFragmentShaderSource=no.prototype.getFragmentShaderSource;Z0.prototype.isTranslucent=no.prototype.isTranslucent;Z0.prototype.getRenderState=no.prototype.getRenderState;var Ea=Z0;function bp(e){e=e??W.EMPTY_OBJECT,this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;c(t)||(t=new Ea),this.appearance=t,this.show=e.show??!0,this.classificationType=e.classificationType??Un.BOTH,this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this._debugShowShadowVolume=e.debugShowShadowVolume??!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:!1,interleave:e.interleave??!1,releaseGeometryInstances:e.releaseGeometryInstances??!0,allowPicking:e.allowPicking??!0,asynchronous:e.asynchronous??!0,compressVertices:!1,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0},this._zIndex=void 0,this._ready=!1,this._primitive=void 0,this._sp=void 0,this._sp2D=void 0,this._spMorph=void 0,this._renderState=Ane(!1),this._renderState3DTiles=Ane(!0),this._renderStateMorph=ze.fromCache({cull:{enabled:!0,face:Ti.FRONT},depthTest:{enabled:!0},blending:un.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(bp.prototype,{interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},ready:{get:function(){return this._ready}},debugShowShadowVolume:{get:function(){return this._debugShowShadowVolume}}});bp.initializeTerrainHeights=function(){return fi.initialize()};function iNe(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(oN);s=In._appendShowToShader(o,s),s=In._appendDistanceDisplayConditionToShader(o,s),s=In._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(iN);a=In._appendShowToShader(o,a),a=In._appendDistanceDisplayConditionToShader(o,a),a=In._modifyShaderPosition(e,a,t.scene3DOnly);let l=o._batchTable.getVertexShaderCallback()(tN),u=[`GLOBE_MINIMUM_ALTITUDE ${t.mapProjection.ellipsoid.minimumRadius.toFixed(1)}`],f="",h="";c(n.material)?(h=c(n.material)?n.material.shaderSource:"",h.search(/in\s+float\s+v_polylineAngle;/g)!==-1&&u.push("ANGLE_VARYING"),h.search(/in\s+float\s+v_width;/g)!==-1&&u.push("WIDTH_VARYING")):f="PER_INSTANCE_COLOR",u.push(f);let p=e.debugShowShadowVolume?["DEBUG_SHOW_VOLUME",f]:[f],g=new He({defines:u,sources:[s]}),m=new He({defines:p,sources:[h,l]});e._sp=en.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:g,fragmentShaderSource:m,attributeLocations:r});let y=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!c(y)){let x=new He({defines:u.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});y=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:x,fragmentShaderSource:m,attributeLocations:r})}e._sp2D=y;let b=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!c(b)){let x=new He({defines:u.concat([`MAX_TERRAIN_HEIGHT ${fi._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});l=o._batchTable.getVertexShaderCallback()(nN);let A=new He({defines:p,sources:[h,l]});b=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:x,fragmentShaderSource:A,attributeLocations:r})}e._spMorph=b}function Ane(e){return ze.fromCache({cull:{enabled:!0},blending:un.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Vn.EQUAL,frontOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.KEEP},backFunction:Vn.EQUAL,backOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK}})}function oNe(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let u=t instanceof os?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(u);for(let h=0;h<a;h++){let p=s._va[h],g=o[h];c(g)||(g=o[h]=new Je({owner:e,primitiveType:s._primitiveType})),g.vertexArray=p,g.renderState=e._renderState,g.shaderProgram=e._sp,g.uniformMap=f,g.pass=De.TERRAIN_CLASSIFICATION,g.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let m=Je.shallowClone(g,g.derivedCommands.tileset);m.renderState=e._renderState3DTiles,m.pass=De.CESIUM_3D_TILE_CLASSIFICATION,g.derivedCommands.tileset=m;let y=Je.shallowClone(g,g.derivedCommands.color2D);y.shaderProgram=e._sp2D,g.derivedCommands.color2D=y;let b=Je.shallowClone(m,m.derivedCommands.color2D);b.shaderProgram=e._sp2D,m.derivedCommands.color2D=b;let x=Je.shallowClone(g,g.derivedCommands.colorMorph);x.renderState=e._renderStateMorph,x.shaderProgram=e._spMorph,x.pickId="czm_batchTable_pickColor(v_batchId)",g.derivedCommands.colorMorph=x}}function Cne(e,t,n,i,o,r,s){n.mode===oe.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==oe.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function rNe(e,t,n,i,o,r,s){let a=e._primitive;In._updateBoundingVolumes(a,t,o);let l;t.mode===oe.SCENE3D?l=a._boundingSphereWC:t.mode===oe.COLUMBUS_VIEW?l=a._boundingSphereCV:t.mode===oe.SCENE2D&&c(a._boundingSphere2D)?l=a._boundingSphere2D:c(a._boundingSphereMorph)&&(l=a._boundingSphereMorph);let u=t.mode===oe.MORPHING,f=e.classificationType,h=f!==Un.CESIUM_3D_TILE,p=f!==Un.TERRAIN&&!u,g,m=t.passes;if(m.render||m.pick&&a.allowPicking){let y=n.length;for(let b=0;b<y;++b){let x=l[b];h&&(g=n[b],Cne(e,g,t,o,r,x,s)),p&&(g=n[b].derivedCommands.tileset,Cne(e,g,t,o,r,x,s))}}}bp.prototype.update=function(e){if(!c(this._primitive)&&!c(this.geometryInstances))return;if(!fi.initialized){if(!this.asynchronous)throw new C("For synchronous GroundPolylinePrimitives, you must call GroundPolylinePrimitives.initializeTerrainHeights() and wait for the returned promise to resolve.");bp.initializeTerrainHeights();return}let t,n=this,i=this._primitiveOptions;if(!c(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s=new Array(r),a;for(t=0;t<r;++t)if(a=o[t].attributes,!c(a)||!c(a.color)){this._hasPerInstanceColors=!1;break}for(t=0;t<r;++t){let l=o[t];a={};let u=l.attributes;for(let f in u)u.hasOwnProperty(f)&&(a[f]=u[f]);c(a.width)||(a.width=new Pc({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,value:[l.geometry.width]})),l.geometry._scene3DOnly=e.scene3DOnly,qT.setProjectionAndEllipsoid(l.geometry,e.mapProjection),s[t]=new St({geometry:l.geometry,attributes:a,id:l.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(l,u,f){iNe(n,u,f)},i._createCommandsFunction=function(l,u,f,h,p,g,m){oNe(n,u,f,h,g,m)},i._updateAndQueueCommandsFunction=function(l,u,f,h,p,g,m,y){rNe(n,u,f,h,p,g,m)},this._primitive=new In(i)}if(this.appearance instanceof os&&!this._hasPerInstanceColors)throw new C("All GeometryInstances must have color attributes to use PolylineColorAppearance with GroundPolylinePrimitive.");this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{!this._ready&&c(this._primitive)&&this._primitive.ready&&(this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0))})};bp.prototype.getGeometryInstanceAttributes=function(e){if(!c(this._primitive))throw new C("must call update before calling getGeometryInstanceAttributes");return this._primitive.getGeometryInstanceAttributes(e)};bp.isSupported=function(e){return e.frameState.context.depthTexture};bp.prototype.isDestroyed=function(){return!1};bp.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._sp2D=void 0,this._spMorph=void 0,de(this)};var Nh=bp;var sNe=new z(1,1),aNe=!1,cNe=G.WHITE;function XT(e){e=e??W.EMPTY_OBJECT,this._definitionChanged=new pe,this._image=void 0,this._imageSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._transparent=void 0,this._transparentSubscription=void 0,this.image=e.image,this.repeat=e.repeat,this.color=e.color,this.transparent=e.transparent}Object.defineProperties(XT.prototype,{isConstant:{get:function(){return Y.isConstant(this._image)&&Y.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:fe("image"),repeat:fe("repeat"),color:fe("color"),transparent:fe("transparent")});XT.prototype.getType=function(e){return"Image"};var lNe=new Q;XT.prototype.getValue=function(e,t){return c(e)||(e=Q.now(lNe)),c(t)||(t={}),t.image=Y.getValueOrUndefined(this._image,e),t.repeat=Y.getValueOrClonedDefault(this._repeat,e,sNe,t.repeat),t.color=Y.getValueOrClonedDefault(this._color,e,cNe,t.color),Y.getValueOrDefault(this._transparent,e,aNe)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};XT.prototype.equals=function(e){return this===e||e instanceof XT&&Y.equals(this._image,e._image)&&Y.equals(this._repeat,e._repeat)&&Y.equals(this._color,e._color)&&Y.equals(this._transparent,e._transparent)};var Q0=XT;function uNe(e){if(e instanceof G)return new Ut(e);if(typeof e=="string"||e instanceof we||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new Q0;return t.image=e,t}throw new C(`Unable to infer material type: ${e}`)}function fNe(e,t){return fe(e,t,uNe)}var No=fNe;function Dw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Dw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),dimensions:fe("dimensions"),heightReference:fe("heightReference"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition")});Dw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.dimensions=this.dimensions,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Dw(this)};Dw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.dimensions=this.dimensions??e.dimensions,this.heightReference=this.heightReference??e.heightReference,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition};var KT=Dw;var dNe={FIXED:0,INERTIAL:1},zi=Object.freeze(dNe);function $T(){C.throwInstantiationError()}Object.defineProperties($T.prototype,{isConstant:{get:C.throwInstantiationError},definitionChanged:{get:C.throwInstantiationError},referenceFrame:{get:C.throwInstantiationError}});$T.prototype.getValue=C.throwInstantiationError;$T.prototype.getValueInReferenceFrame=C.throwInstantiationError;$T.prototype.equals=C.throwInstantiationError;var Ene=new J;$T.convertToReferenceFrame=function(e,t,n,i,o){if(!c(t))return t;if(c(o)||(o=new d),n===i)return d.clone(t,o);let r=Ot.computeIcrfToCentralBodyFixedMatrix(e,Ene);if(n===zi.INERTIAL)return J.multiplyByVector(r,t,o);if(n===zi.FIXED)return J.multiplyByVector(J.transpose(r,Ene),t,o)};var Fh=$T;function J0(e,t){this._definitionChanged=new pe,this._value=d.clone(e),this._referenceFrame=t??zi.FIXED}Object.defineProperties(J0.prototype,{isConstant:{get:function(){return!c(this._value)||this._referenceFrame===zi.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});var hNe=new Q;J0.prototype.getValue=function(e,t){return c(e)||(e=Q.now(hNe)),this.getValueInReferenceFrame(e,zi.FIXED,t)};J0.prototype.setValue=function(e,t){let n=!1;d.equals(this._value,e)||(n=!0,this._value=d.clone(e)),c(t)&&this._referenceFrame!==t&&(n=!0,this._referenceFrame=t),n&&this._definitionChanged.raiseEvent(this)};J0.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new C("time is required.");if(!c(t))throw new C("referenceFrame is required.");return Fh.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};J0.prototype.equals=function(e){return this===e||e instanceof J0&&d.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var gl=J0;function Pw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Pw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),positions:fe("positions"),width:fe("width"),height:fe("height"),heightReference:fe("heightReference"),extrudedHeight:fe("extrudedHeight"),extrudedHeightReference:fe("extrudedHeightReference"),cornerType:fe("cornerType"),granularity:fe("granularity"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition"),classificationType:fe("classificationType"),zIndex:fe("zIndex")});Pw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Pw(this)};Pw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.positions=this.positions??e.positions,this.width=this.width??e.width,this.height=this.height??e.height,this.heightReference=this.heightReference??e.heightReference,this.extrudedHeight=this.extrudedHeight??e.extrudedHeight,this.extrudedHeightReference=this.extrudedHeightReference??e.extrudedHeightReference,this.cornerType=this.cornerType??e.cornerType,this.granularity=this.granularity??e.granularity,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.classificationType=this.classificationType??e.classificationType,this.zIndex=this.zIndex??e.zIndex};var ZT=Pw;function mNe(e){return e}function pNe(e,t){return fe(e,t,mNe)}var yl=pNe;function Iw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._length=void 0,this._lengthSubscription=void 0,this._topRadius=void 0,this._topRadiusSubscription=void 0,this._bottomRadius=void 0,this._bottomRadiusSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._slices=void 0,this._slicesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Iw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),length:fe("length"),topRadius:fe("topRadius"),bottomRadius:fe("bottomRadius"),heightReference:fe("heightReference"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),numberOfVerticalLines:fe("numberOfVerticalLines"),slices:fe("slices"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition")});Iw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.length=this.length,e.topRadius=this.topRadius,e.bottomRadius=this.bottomRadius,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.slices=this.slices,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Iw(this)};Iw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.length=this.length??e.length,this.topRadius=this.topRadius??e.topRadius,this.bottomRadius=this.bottomRadius??e.bottomRadius,this.heightReference=this.heightReference??e.heightReference,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.numberOfVerticalLines=this.numberOfVerticalLines??e.numberOfVerticalLines,this.slices=this.slices??e.slices,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition};var QT=Iw;function Ow(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._semiMajorAxis=void 0,this._semiMajorAxisSubscription=void 0,this._semiMinorAxis=void 0,this._semiMinorAxisSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Ow.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),semiMajorAxis:fe("semiMajorAxis"),semiMinorAxis:fe("semiMinorAxis"),height:fe("height"),heightReference:fe("heightReference"),extrudedHeight:fe("extrudedHeight"),extrudedHeightReference:fe("extrudedHeightReference"),rotation:fe("rotation"),stRotation:fe("stRotation"),granularity:fe("granularity"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),numberOfVerticalLines:fe("numberOfVerticalLines"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition"),classificationType:fe("classificationType"),zIndex:fe("zIndex")});Ow.prototype.clone=function(e){return c(e)?(e.show=this.show,e.semiMajorAxis=this.semiMajorAxis,e.semiMinorAxis=this.semiMinorAxis,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Ow(this)};Ow.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.semiMajorAxis=this.semiMajorAxis??e.semiMajorAxis,this.semiMinorAxis=this.semiMinorAxis??e.semiMinorAxis,this.height=this.height??e.height,this.heightReference=this.heightReference??e.heightReference,this.extrudedHeight=this.extrudedHeight??e.extrudedHeight,this.extrudedHeightReference=this.extrudedHeightReference??e.extrudedHeightReference,this.rotation=this.rotation??e.rotation,this.stRotation=this.stRotation??e.stRotation,this.granularity=this.granularity??e.granularity,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.numberOfVerticalLines=this.numberOfVerticalLines??e.numberOfVerticalLines,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.classificationType=this.classificationType??e.classificationType,this.zIndex=this.zIndex??e.zIndex};var JT=Ow;function Rw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._radii=void 0,this._radiiSubscription=void 0,this._innerRadii=void 0,this._innerRadiiSubscription=void 0,this._minimumClock=void 0,this._minimumClockSubscription=void 0,this._maximumClock=void 0,this._maximumClockSubscription=void 0,this._minimumCone=void 0,this._minimumConeSubscription=void 0,this._maximumCone=void 0,this._maximumConeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._stackPartitions=void 0,this._stackPartitionsSubscription=void 0,this._slicePartitions=void 0,this._slicePartitionsSubscription=void 0,this._subdivisions=void 0,this._subdivisionsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Rw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),radii:fe("radii"),innerRadii:fe("innerRadii"),minimumClock:fe("minimumClock"),maximumClock:fe("maximumClock"),minimumCone:fe("minimumCone"),maximumCone:fe("maximumCone"),heightReference:fe("heightReference"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),stackPartitions:fe("stackPartitions"),slicePartitions:fe("slicePartitions"),subdivisions:fe("subdivisions"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition")});Rw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.radii=this.radii,e.innerRadii=this.innerRadii,e.minimumClock=this.minimumClock,e.maximumClock=this.maximumClock,e.minimumCone=this.minimumCone,e.maximumCone=this.maximumCone,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.stackPartitions=this.stackPartitions,e.slicePartitions=this.slicePartitions,e.subdivisions=this.subdivisions,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Rw(this)};Rw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.radii=this.radii??e.radii,this.innerRadii=this.innerRadii??e.innerRadii,this.minimumClock=this.minimumClock??e.minimumClock,this.maximumClock=this.maximumClock??e.maximumClock,this.minimumCone=this.minimumCone??e.minimumCone,this.maximumCone=this.maximumCone??e.maximumCone,this.heightReference=this.heightReference??e.heightReference,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.stackPartitions=this.stackPartitions??e.stackPartitions,this.slicePartitions=this.slicePartitions??e.slicePartitions,this.subdivisions=this.subdivisions??e.subdivisions,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition};var eA=Rw;function Mw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._text=void 0,this._textSubscription=void 0,this._font=void 0,this._fontSubscription=void 0,this._style=void 0,this._styleSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._showBackground=void 0,this._showBackgroundSubscription=void 0,this._backgroundColor=void 0,this._backgroundColorSubscription=void 0,this._backgroundPadding=void 0,this._backgroundPaddingSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fillColor=void 0,this._fillColorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Mw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),text:fe("text"),font:fe("font"),style:fe("style"),scale:fe("scale"),showBackground:fe("showBackground"),backgroundColor:fe("backgroundColor"),backgroundPadding:fe("backgroundPadding"),pixelOffset:fe("pixelOffset"),eyeOffset:fe("eyeOffset"),horizontalOrigin:fe("horizontalOrigin"),verticalOrigin:fe("verticalOrigin"),heightReference:fe("heightReference"),fillColor:fe("fillColor"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),translucencyByDistance:fe("translucencyByDistance"),pixelOffsetScaleByDistance:fe("pixelOffsetScaleByDistance"),scaleByDistance:fe("scaleByDistance"),distanceDisplayCondition:fe("distanceDisplayCondition"),disableDepthTestDistance:fe("disableDepthTestDistance")});Mw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.text=this.text,e.font=this.font,e.style=this.style,e.scale=this.scale,e.showBackground=this.showBackground,e.backgroundColor=this.backgroundColor,e.backgroundPadding=this.backgroundPadding,e.pixelOffset=this.pixelOffset,e.eyeOffset=this.eyeOffset,e.horizontalOrigin=this.horizontalOrigin,e.verticalOrigin=this.verticalOrigin,e.heightReference=this.heightReference,e.fillColor=this.fillColor,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.translucencyByDistance=this.translucencyByDistance,e.pixelOffsetScaleByDistance=this.pixelOffsetScaleByDistance,e.scaleByDistance=this.scaleByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new Mw(this)};Mw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.text=this.text??e.text,this.font=this.font??e.font,this.style=this.style??e.style,this.scale=this.scale??e.scale,this.showBackground=this.showBackground??e.showBackground,this.backgroundColor=this.backgroundColor??e.backgroundColor,this.backgroundPadding=this.backgroundPadding??e.backgroundPadding,this.pixelOffset=this.pixelOffset??e.pixelOffset,this.eyeOffset=this.eyeOffset??e.eyeOffset,this.horizontalOrigin=this.horizontalOrigin??e.horizontalOrigin,this.verticalOrigin=this.verticalOrigin??e.verticalOrigin,this.heightReference=this.heightReference??e.heightReference,this.fillColor=this.fillColor??e.fillColor,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.translucencyByDistance=this.translucencyByDistance??e.translucencyByDistance,this.pixelOffsetScaleByDistance=this.pixelOffsetScaleByDistance??e.pixelOffsetScaleByDistance,this.scaleByDistance=this.scaleByDistance??e.scaleByDistance,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.disableDepthTestDistance=this.disableDepthTestDistance??e.disableDepthTestDistance};var Bh=Mw;var _Ne=new d(1,1,1),gNe=d.ZERO,yNe=Le.IDENTITY;function Sne(e,t,n){this.translation=d.clone(e??gNe),this.rotation=Le.clone(t??yNe),this.scale=d.clone(n??_Ne)}Sne.prototype.equals=function(e){return this===e||c(e)&&d.equals(this.translation,e.translation)&&Le.equals(this.rotation,e.rotation)&&d.equals(this.scale,e.scale)};var eb=Sne;var rj=new eb;function Lw(e){e=e??W.EMPTY_OBJECT,this._definitionChanged=new pe,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(Lw.prototype,{isConstant:{get:function(){return Y.isConstant(this._translation)&&Y.isConstant(this._rotation)&&Y.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:fe("translation"),rotation:fe("rotation"),scale:fe("scale")});var bNe=new Q;Lw.prototype.getValue=function(e,t){return c(e)||(e=Q.now(bNe)),c(t)||(t=new eb),t.translation=Y.getValueOrClonedDefault(this._translation,e,rj.translation,t.translation),t.rotation=Y.getValueOrClonedDefault(this._rotation,e,rj.rotation,t.rotation),t.scale=Y.getValueOrClonedDefault(this._scale,e,rj.scale,t.scale),t};Lw.prototype.equals=function(e){return this===e||e instanceof Lw&&Y.equals(this._translation,e._translation)&&Y.equals(this._rotation,e._rotation)&&Y.equals(this._scale,e._scale)};var tA=Lw;function xp(e,t){this._propertyNames=[],this._definitionChanged=new pe,c(e)&&this.merge(e,t)}Object.defineProperties(xp.prototype,{propertyNames:{get:function(){return this._propertyNames}},isConstant:{get:function(){let e=this._propertyNames;for(let t=0,n=e.length;t<n;t++)if(!Y.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});xp.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function xNe(e){return new Xn(e)}xp.prototype.addProperty=function(e,t,n){let i=this._propertyNames;if(!c(e))throw new C("propertyName is required.");if(i.indexOf(e)!==-1)throw new C(`${e} is already a registered property.`);i.push(e),Object.defineProperty(this,e,fe(e,!0,n??xNe)),c(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};xp.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);if(!c(e))throw new C("propertyName is required.");if(n===-1)throw new C(`${e} is not a registered property.`);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};var TNe=new Q;xp.prototype.getValue=function(e,t){c(e)||(e=Q.now(TNe)),c(t)||(t={});let n=this._propertyNames;for(let i=0,o=n.length;i<o;i++){let r=n[i];t[r]=Y.getValueOrUndefined(this[r],e,t[r])}return t};xp.prototype.merge=function(e,t){if(!c(e))throw new C("source is required.");let n=this._propertyNames,i=c(e._propertyNames)?e._propertyNames:Object.keys(e);for(let o=0,r=i.length;o<r;o++){let s=i[o],a=this[s],l=e[s];a===void 0&&n.indexOf(s)===-1&&this.addProperty(s,void 0,t),l!==void 0&&(a!==void 0?c(a)&&c(a.merge)&&a.merge(l):c(l)&&c(l.merge)&&c(l.clone)?this[s]=l.clone():this[s]=l)}};function ANe(e,t){let n=e._propertyNames,i=t._propertyNames,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;++r){let s=n[r];if(i.indexOf(s)===-1||!Y.equals(e[s],t[s]))return!1}return!0}xp.prototype.equals=function(e){return this===e||e instanceof xp&&ANe(this,e)};var bl=xp;function wne(e){return new tA(e)}function CNe(e){return new bl(e,wne)}function ENe(e){return new bl(e)}function SNe(e){return new bl(e)}function Nw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._hasVerticalExaggeration=void 0,this._hasVerticalExaggerationSubscription=void 0,this._enableVerticalExaggeration=void 0,this._enableVerticalExaggerationSubscription=void 0,this._minimumPixelSize=void 0,this._minimumPixelSizeSubscription=void 0,this._maximumScale=void 0,this._maximumScaleSubscription=void 0,this._incrementallyLoadTextures=void 0,this._incrementallyLoadTexturesSubscription=void 0,this._runAnimations=void 0,this._runAnimationsSubscription=void 0,this._clampAnimations=void 0,this._clampAnimationsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._silhouetteColor=void 0,this._silhouetteColorSubscription=void 0,this._silhouetteSize=void 0,this._silhouetteSizeSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._colorBlendMode=void 0,this._colorBlendModeSubscription=void 0,this._colorBlendAmount=void 0,this._colorBlendAmountSubscription=void 0,this._imageBasedLightingFactor=void 0,this._imageBasedLightingFactorSubscription=void 0,this._environmentMapOptions=void 0,this._environmentMapOptionsSubscription=void 0,this._lightColor=void 0,this._lightColorSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._nodeTransformations=void 0,this._nodeTransformationsSubscription=void 0,this._articulations=void 0,this._articulationsSubscription=void 0,this._clippingPlanes=void 0,this._clippingPlanesSubscription=void 0,this._customShader=void 0,this._customShaderSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Nw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),uri:fe("uri"),scale:fe("scale"),enableVerticalExaggeration:fe("enableVerticalExaggeration"),minimumPixelSize:fe("minimumPixelSize"),maximumScale:fe("maximumScale"),incrementallyLoadTextures:fe("incrementallyLoadTextures"),runAnimations:fe("runAnimations"),clampAnimations:fe("clampAnimations"),shadows:fe("shadows"),heightReference:fe("heightReference"),silhouetteColor:fe("silhouetteColor"),silhouetteSize:fe("silhouetteSize"),color:fe("color"),colorBlendMode:fe("colorBlendMode"),colorBlendAmount:fe("colorBlendAmount"),imageBasedLightingFactor:fe("imageBasedLightingFactor"),environmentMapOptions:fe("environmentMapOptions",void 0,SNe),lightColor:fe("lightColor"),distanceDisplayCondition:fe("distanceDisplayCondition"),nodeTransformations:fe("nodeTransformations",void 0,CNe),articulations:fe("articulations",void 0,ENe),clippingPlanes:fe("clippingPlanes"),customShader:fe("customShader")});Nw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.uri=this.uri,e.scale=this.scale,e.enableVerticalExaggeration=this.enableVerticalExaggeration,e.minimumPixelSize=this.minimumPixelSize,e.maximumScale=this.maximumScale,e.incrementallyLoadTextures=this.incrementallyLoadTextures,e.runAnimations=this.runAnimations,e.clampAnimations=this.clampAnimations,e.heightReference=this._heightReference,e.silhouetteColor=this.silhouetteColor,e.silhouetteSize=this.silhouetteSize,e.color=this.color,e.colorBlendMode=this.colorBlendMode,e.colorBlendAmount=this.colorBlendAmount,e.imageBasedLightingFactor=this.imageBasedLightingFactor,e.environmentMapOptions=this.environmentMapOptions,e.lightColor=this.lightColor,e.distanceDisplayCondition=this.distanceDisplayCondition,e.nodeTransformations=this.nodeTransformations,e.articulations=this.articulations,e.clippingPlanes=this.clippingPlanes,e.customShader=this.customShader,e):new Nw(this)};Nw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.uri=this.uri??e.uri,this.scale=this.scale??e.scale,this.enableVerticalExaggeration=this.enableVerticalExaggeration??e.enableVerticalExaggeration,this.minimumPixelSize=this.minimumPixelSize??e.minimumPixelSize,this.maximumScale=this.maximumScale??e.maximumScale,this.incrementallyLoadTextures=this.incrementallyLoadTextures??e.incrementallyLoadTextures,this.runAnimations=this.runAnimations??e.runAnimations,this.clampAnimations=this.clampAnimations??e.clampAnimations,this.shadows=this.shadows??e.shadows,this.heightReference=this.heightReference??e.heightReference,this.silhouetteColor=this.silhouetteColor??e.silhouetteColor,this.silhouetteSize=this.silhouetteSize??e.silhouetteSize,this.color=this.color??e.color,this.colorBlendMode=this.colorBlendMode??e.colorBlendMode,this.colorBlendAmount=this.colorBlendAmount??e.colorBlendAmount,this.imageBasedLightingFactor=this.imageBasedLightingFactor??e.imageBasedLightingFactor,this.environmentMapOptions=this.environmentMapOptions??e.environmentMapOptions,this.lightColor=this.lightColor??e.lightColor,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.clippingPlanes=this.clippingPlanes??e.clippingPlanes,this.customShader=this.customShader??e.customShader;let t=e.nodeTransformations;if(c(t)){let i=this.nodeTransformations;c(i)?i.merge(t):this.nodeTransformations=new bl(t,wne)}let n=e.articulations;if(c(n)){let i=this.articulations;c(i)?i.merge(n):this.articulations=new bl(n)}};var ng=Nw;function Fw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Fw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),uri:fe("uri"),maximumScreenSpaceError:fe("maximumScreenSpaceError")});Fw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new Fw(this)};Fw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.uri=this.uri??e.uri,this.maximumScreenSpaceError=this.maximumScreenSpaceError??e.maximumScreenSpaceError};var nA=Fw;function Bw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._leadTime=void 0,this._leadTimeSubscription=void 0,this._trailTime=void 0,this._trailTimeSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._resolution=void 0,this._resolutionSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Bw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),leadTime:fe("leadTime"),trailTime:fe("trailTime"),width:fe("width"),resolution:fe("resolution"),material:No("material"),distanceDisplayCondition:fe("distanceDisplayCondition")});Bw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.leadTime=this.leadTime,e.trailTime=this.trailTime,e.width=this.width,e.resolution=this.resolution,e.material=this.material,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Bw(this)};Bw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.leadTime=this.leadTime??e.leadTime,this.trailTime=this.trailTime??e.trailTime,this.width=this.width??e.width,this.resolution=this.resolution??e.resolution,this.material=this.material??e.material,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition};var ig=Bw;function kw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(kw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),plane:fe("plane"),dimensions:fe("dimensions"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition")});kw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.plane=this.plane,e.dimensions=this.dimensions,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new kw(this)};kw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.plane=this.plane??e.plane,this.dimensions=this.dimensions??e.dimensions,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition};var aN=kw;function Uw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._pixelSize=void 0,this._pixelSizeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this._splitDirection=void 0,this._splitDirectionSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Uw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),pixelSize:fe("pixelSize"),heightReference:fe("heightReference"),color:fe("color"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),scaleByDistance:fe("scaleByDistance"),translucencyByDistance:fe("translucencyByDistance"),distanceDisplayCondition:fe("distanceDisplayCondition"),disableDepthTestDistance:fe("disableDepthTestDistance"),splitDirection:fe("splitDirection")});Uw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.pixelSize=this.pixelSize,e.heightReference=this.heightReference,e.color=this.color,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.scaleByDistance=this.scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e.splitDirection=this.splitDirection,e):new Uw(this)};Uw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.pixelSize=this.pixelSize??e.pixelSize,this.heightReference=this.heightReference??e.heightReference,this.color=this.color??e.color,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.scaleByDistance=this.scaleByDistance??e.scaleByDistance,this.translucencyByDistance=this._translucencyByDistance??e.translucencyByDistance,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.disableDepthTestDistance=this.disableDepthTestDistance??e.disableDepthTestDistance,this.splitDirection=this.splitDirection??e.splitDirection};var iA=Uw;function wNe(e,t){this.positions=c(e)?e:[],this.holes=c(t)?t:[]}var ec=wNe;function vNe(e){return Array.isArray(e)&&(e=new ec(e)),new Xn(e)}function Vw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._hierarchy=void 0,this._hierarchySubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._perPositionHeight=void 0,this._perPositionHeightSubscription=void 0,this._closeTop=void 0,this._closeTopSubscription=void 0,this._closeBottom=void 0,this._closeBottomSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this._textureCoordinates=void 0,this._textureCoordinatesSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Vw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),hierarchy:fe("hierarchy",void 0,vNe),height:fe("height"),heightReference:fe("heightReference"),extrudedHeight:fe("extrudedHeight"),extrudedHeightReference:fe("extrudedHeightReference"),stRotation:fe("stRotation"),granularity:fe("granularity"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),perPositionHeight:fe("perPositionHeight"),closeTop:fe("closeTop"),closeBottom:fe("closeBottom"),arcType:fe("arcType"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition"),classificationType:fe("classificationType"),zIndex:fe("zIndex"),textureCoordinates:fe("textureCoordinates")});Vw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.hierarchy=this.hierarchy,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.perPositionHeight=this.perPositionHeight,e.closeTop=this.closeTop,e.closeBottom=this.closeBottom,e.arcType=this.arcType,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e.textureCoordinates=this.textureCoordinates,e):new Vw(this)};Vw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.hierarchy=this.hierarchy??e.hierarchy,this.height=this.height??e.height,this.heightReference=this.heightReference??e.heightReference,this.extrudedHeight=this.extrudedHeight??e.extrudedHeight,this.extrudedHeightReference=this.extrudedHeightReference??e.extrudedHeightReference,this.stRotation=this.stRotation??e.stRotation,this.granularity=this.granularity??e.granularity,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.perPositionHeight=this.perPositionHeight??e.perPositionHeight,this.closeTop=this.closeTop??e.closeTop,this.closeBottom=this.closeBottom??e.closeBottom,this.arcType=this.arcType??e.arcType,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.classificationType=this.classificationType??e.classificationType,this.zIndex=this.zIndex??e.zIndex,this.textureCoordinates=this.textureCoordinates??e.textureCoordinates};var kh=Vw;function zw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._depthFailMaterial=void 0,this._depthFailMaterialSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._clampToGround=void 0,this._clampToGroundSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(zw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),positions:fe("positions"),width:fe("width"),granularity:fe("granularity"),material:No("material"),depthFailMaterial:No("depthFailMaterial"),arcType:fe("arcType"),clampToGround:fe("clampToGround"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition"),classificationType:fe("classificationType"),zIndex:fe("zIndex")});zw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.granularity=this.granularity,e.material=this.material,e.depthFailMaterial=this.depthFailMaterial,e.arcType=this.arcType,e.clampToGround=this.clampToGround,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new zw(this)};zw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.positions=this.positions??e.positions,this.width=this.width??e.width,this.granularity=this.granularity??e.granularity,this.material=this.material??e.material,this.depthFailMaterial=this.depthFailMaterial??e.depthFailMaterial,this.arcType=this.arcType??e.arcType,this.clampToGround=this.clampToGround??e.clampToGround,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.classificationType=this.classificationType??e.classificationType,this.zIndex=this.zIndex??e.zIndex};var Oc=zw;function Hw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._shape=void 0,this._shapeSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubsription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Hw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),positions:fe("positions"),shape:fe("shape"),cornerType:fe("cornerType"),granularity:fe("granularity"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition")});Hw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.shape=this.shape,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Hw(this)};Hw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.positions=this.positions??e.positions,this.shape=this.shape??e.shape,this.cornerType=this.cornerType??e.cornerType,this.granularity=this.granularity??e.granularity,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition};var oA=Hw;function Gw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._coordinates=void 0,this._coordinatesSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distancedisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(Gw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),coordinates:fe("coordinates"),height:fe("height"),heightReference:fe("heightReference"),extrudedHeight:fe("extrudedHeight"),extrudedHeightReference:fe("extrudedHeightReference"),rotation:fe("rotation"),stRotation:fe("stRotation"),granularity:fe("granularity"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition"),classificationType:fe("classificationType"),zIndex:fe("zIndex")});Gw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.coordinates=this.coordinates,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Gw(this)};Gw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.coordinates=this.coordinates??e.coordinates,this.height=this.height??e.height,this.heightReference=this.heightReference??e.heightReference,this.extrudedHeight=this.extrudedHeight??e.extrudedHeight,this.extrudedHeightReference=this.extrudedHeightReference??e.extrudedHeightReference,this.rotation=this.rotation??e.rotation,this.stRotation=this.stRotation??e.stRotation,this.granularity=this.granularity??e.granularity,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition,this.classificationType=this.classificationType??e.classificationType,this.zIndex=this.zIndex??e.zIndex};var Uh=Gw;function jw(e){this._definitionChanged=new pe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._minimumHeights=void 0,this._minimumHeightsSubscription=void 0,this._maximumHeights=void 0,this._maximumHeightsSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(e??W.EMPTY_OBJECT)}Object.defineProperties(jw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:fe("show"),positions:fe("positions"),minimumHeights:fe("minimumHeights"),maximumHeights:fe("maximumHeights"),granularity:fe("granularity"),fill:fe("fill"),material:No("material"),outline:fe("outline"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth"),shadows:fe("shadows"),distanceDisplayCondition:fe("distanceDisplayCondition")});jw.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.minimumHeights=this.minimumHeights,e.maximumHeights=this.maximumHeights,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new jw(this)};jw.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.show=this.show??e.show,this.positions=this.positions??e.positions,this.minimumHeights=this.minimumHeights??e.minimumHeights,this.maximumHeights=this.maximumHeights??e.maximumHeights,this.granularity=this.granularity??e.granularity,this.fill=this.fill??e.fill,this.material=this.material??e.material,this.outline=this.outline??e.outline,this.outlineColor=this.outlineColor??e.outlineColor,this.outlineWidth=this.outlineWidth??e.outlineWidth,this.shadows=this.shadows??e.shadows,this.distanceDisplayCondition=this.distanceDisplayCondition??e.distanceDisplayCondition};var og=jw;var DNe=new he,sj=[];function PNe(e){return new gl(e)}function INe(e){return fe(e,void 0,PNe)}function Ls(e,t){return fe(e,void 0,function(n){return n instanceof t?n:new t(n)})}function cf(e){e=e??W.EMPTY_OBJECT;let t=e.id;c(t)||(t=jn()),this._availability=void 0,this._id=t,this._definitionChanged=new pe,this._name=e.name,this._show=e.show??!0,this._trackingReferenceFrame=e.trackingReferenceFrame??Q_.AUTODETECT,this._parent=void 0,this._propertyNames=["billboard","box","corridor","cylinder","description","ellipse","ellipsoid","label","model","tileset","orientation","path","plane","point","polygon","polyline","polylineVolume","position","properties","rectangle","viewFrom","wall",...sj],this._billboard=void 0,this._billboardSubscription=void 0,this._box=void 0,this._boxSubscription=void 0,this._corridor=void 0,this._corridorSubscription=void 0,this._cylinder=void 0,this._cylinderSubscription=void 0,this._description=void 0,this._descriptionSubscription=void 0,this._ellipse=void 0,this._ellipseSubscription=void 0,this._ellipsoid=void 0,this._ellipsoidSubscription=void 0,this._label=void 0,this._labelSubscription=void 0,this._model=void 0,this._modelSubscription=void 0,this._tileset=void 0,this._tilesetSubscription=void 0,this._orientation=void 0,this._orientationSubscription=void 0,this._path=void 0,this._pathSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._point=void 0,this._pointSubscription=void 0,this._polygon=void 0,this._polygonSubscription=void 0,this._polyline=void 0,this._polylineSubscription=void 0,this._polylineVolume=void 0,this._polylineVolumeSubscription=void 0,this._position=void 0,this._positionSubscription=void 0,this._properties=void 0,this._propertiesSubscription=void 0,this._rectangle=void 0,this._rectangleSubscription=void 0,this._viewFrom=void 0,this._viewFromSubscription=void 0,this._wall=void 0,this._wallSubscription=void 0,this._children=[],this.entityCollection=void 0,this.parent=e.parent,this.merge(e)}function aj(e,t,n){let i=t.length;for(let o=0;o<i;o++){let r=t[o],s=r._show;(!n&&s)!==(n&&s)&&aj(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(cf.prototype,{availability:yl("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:yl("name"),show:{get:function(){return this._show},set:function(e){if(!c(e))throw new C("value is required.");if(e===this._show)return;let t=this.isShowing;this._show=e;let n=this.isShowing;t!==n&&aj(this,this._children,n),this._definitionChanged.raiseEvent(this,"show",e,!e)}},trackingReferenceFrame:yl("trackingReferenceFrame"),isShowing:{get:function(){return this._show&&(!c(this.entityCollection)||this.entityCollection.show)&&(!c(this._parent)||this._parent.isShowing)}},parent:{get:function(){return this._parent},set:function(e){let t=this._parent;if(t===e)return;let n=this.isShowing;if(c(t)){let o=t._children.indexOf(this);t._children.splice(o,1)}this._parent=e,c(e)&&e._children.push(this);let i=this.isShowing;n!==i&&aj(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:Ls("billboard",wc),box:Ls("box",KT),corridor:Ls("corridor",ZT),cylinder:Ls("cylinder",QT),description:fe("description"),ellipse:Ls("ellipse",JT),ellipsoid:Ls("ellipsoid",eA),label:Ls("label",Bh),model:Ls("model",ng),tileset:Ls("tileset",nA),orientation:fe("orientation"),path:Ls("path",ig),plane:Ls("plane",aN),point:Ls("point",iA),polygon:Ls("polygon",kh),polyline:Ls("polyline",Oc),polylineVolume:Ls("polylineVolume",oA),properties:Ls("properties",bl),position:INe("position"),rectangle:Ls("rectangle",Uh),viewFrom:fe("viewFrom"),wall:Ls("wall",og)});cf.registerEntityType=function(e,t){Object.defineProperties(cf.prototype,{[e]:Ls(e,t)}),sj.includes(e)||sj.push(e)};cf.prototype.isAvailable=function(e){if(!c(e))throw new C("time is required.");let t=this._availability;return!c(t)||t.contains(e)};cf.prototype.addProperty=function(e){let t=this._propertyNames;if(!c(e))throw new C("propertyName is required.");if(t.indexOf(e)!==-1)throw new C(`${e} is already a registered property.`);if(e in this)throw new C(`${e} is a reserved property name.`);t.push(e),Object.defineProperty(this,e,yl(e,!0))};cf.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);if(!c(e))throw new C("propertyName is required.");if(n===-1)throw new C(`${e} is not a registered property.`);this._propertyNames.splice(n,1),delete this[e]};cf.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.name=this.name??e.name,this.availability=this.availability??e.availability;let t=this._propertyNames,n=c(e._propertyNames)?e._propertyNames:Object.keys(e),i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r==="parent"||r==="name"||r==="availability"||r==="children")continue;let s=this[r],a=e[r];!c(s)&&t.indexOf(r)===-1&&this.addProperty(r),c(a)&&(c(s)?c(s.merge)&&s.merge(a):c(a.merge)&&c(a.clone)?this[r]=a.clone():this[r]=a)}};var vne=new J,Dne=new d,Pne=new Le;cf.prototype.computeModelMatrix=function(e,t){T.typeOf.object("time",e);let n=Y.getValueOrUndefined(this._position,e,Dne);if(!c(n))return;let i=Y.getValueOrUndefined(this._orientation,e,Pne);return c(i)?t=F.fromRotationTranslation(J.fromQuaternion(i,vne),n,t):t=Ot.eastNorthUpToFixedFrame(n,void 0,t),t};cf.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){T.typeOf.object("time",e);let r=Y.getValueOrDefault(t,e,qe.NONE),s=Y.getValueOrUndefined(this._position,e,Dne);if(r===qe.NONE||!c(s)||d.equalsEpsilon(s,d.ZERO,O.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,DNe);r===qe.CLIP_TO_GROUND?a.height<n&&(a.height=n):of(r)?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let l=Y.getValueOrUndefined(this._orientation,e,Pne);return c(l)?o=F.fromRotationTranslation(J.fromQuaternion(l,vne),s,o):o=Ot.eastNorthUpToFixedFrame(s,void 0,o),o};cf.supportsMaterialsforEntitiesOnTerrain=function(e){return _l.supportsMaterials(e)};cf.supportsPolylinesOnTerrain=function(e){return Nh.isSupported(e)};var rr=cf;var ONe=new Ut(G.WHITE),RNe=new Xn(!0),MNe=new Xn(!0),LNe=new Xn(!1),NNe=new Xn(G.BLACK),FNe=new Xn(Tn.DISABLED),BNe=new Xn(new Lt),kNe=new Xn(Un.BOTH);function Rc(e){T.defined("options.entity",e.entity),T.defined("options.scene",e.scene),T.defined("options.geometryOptions",e.geometryOptions),T.defined("options.geometryPropertyName",e.geometryPropertyName),T.defined("options.observedPropertyNames",e.observedPropertyNames);let t=e.entity,n=e.geometryPropertyName;this._entity=t,this._scene=e.scene,this._fillEnabled=!1,this._isClosed=!1,this._onTerrain=!1,this._dynamic=!1,this._outlineEnabled=!1,this._geometryChanged=new pe,this._showProperty=void 0,this._materialProperty=void 0,this._showOutlineProperty=void 0,this._outlineColorProperty=void 0,this._outlineWidth=1,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._options=e.geometryOptions,this._geometryPropertyName=n,this._id=`${n}-${t.id}`,this._observedPropertyNames=e.observedPropertyNames,this._supportsMaterialsforEntitiesOnTerrain=rr.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(Rc.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!c(this._entity.availability)&&Y.isConstant(this._showProperty)&&Y.isConstant(this._fillProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},outlineEnabled:{get:function(){return this._outlineEnabled}},hasConstantOutline:{get:function(){return!this._outlineEnabled||!c(this._entity.availability)&&Y.isConstant(this._showProperty)&&Y.isConstant(this._showOutlineProperty)}},outlineColorProperty:{get:function(){return this._outlineColorProperty}},outlineWidth:{get:function(){return this._outlineWidth}},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{get:function(){return this._isClosed}},onTerrain:{get:function(){return this._onTerrain}},geometryChanged:{get:function(){return this._geometryChanged}}});Rc.prototype.isOutlineVisible=function(e){let t=this._entity;return(this._outlineEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e))??!1};Rc.prototype.isFilled=function(e){let 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u=df(r),f=u.componentsPerAttribute,h=u.classType,p=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);c(i)||(i={}),i[o]={typedArray:p,componentCount:f,type:h}}}return i}function SFe(e){let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}var wFe=[];function vFe(e){let t=wFe;t.length=0;let i=e._classIds.length;for(let o=0;o<i;++o)tie(e,o,t)}function tie(e,t,n){let i=e._parentCounts,o=e._parentIds,r=e._parentIndexes,a=e._classIds.length;if(!c(o))return;if(t>=a)throw new C(`Parent index ${t} exceeds the total number of instances: ${a}`);if(n.indexOf(t)>-1)throw new C("Circular dependency detected in the batch table hierarchy.");n.push(t);let l=c(i)?i[t]:1,u=c(i)?r[t]:t;for(let f=0;f<l;++f){let h=o[u+f];h!==t&&tie(e,h,n)}n.pop(t)}var DFe=[],PFe=[],IFe=0;function OFe(e,t,n){let i=e._classIds,o=e._parentCounts,r=e._parentIds,s=e._parentIndexes,a=i.length,l=DFe;l.length=Math.max(l.length,a);let u=++IFe,f=PFe;for(f.length=0,f.push(t);f.length>0;){if(t=f.pop(),l[t]===u)continue;l[t]=u;let h=n(e,t);if(c(h))return h;let p=o[t],g=s[t];for(let m=0;m<p;++m){let y=r[g+m];y!==t&&f.push(y)}}}function RFe(e,t,n){let i=!0;for(;i;){let o=n(e,t);if(c(o))return o;let r=e._parentIds[t];i=r!==t,t=r}}function ev(e,t,n){let i=e._parentCounts,o=e._parentIds;if(c(o)){if(c(i))return OFe(e,t,n)}else return n(e,t);return RFe(e,t,n)}Ap.prototype.hasProperty=function(e,t){let n=ev(this,e,function(i,o){let r=i._classIds[o],s=i._classes[r].instances;if(c(s[t]))return!0});return c(n)};Ap.prototype.propertyExists=function(e){let t=this._classes,n=t.length;for(let i=0;i<n;++i){let o=t[i].instances;if(c(o[e]))return!0}return!1};Ap.prototype.getPropertyIds=function(e,t){return t=c(t)?t:[],t.length=0,ev(this,e,function(n,i){let o=n._classIds[i],r=n._classes[o].instances;for(let s in r)r.hasOwnProperty(s)&&t.indexOf(s)===-1&&t.push(s)}),t};Ap.prototype.getProperty=function(e,t){return ev(this,e,function(n,i){let o=n._classIds[i],r=n._classes[o],s=n._classIndexes[i],a=r.instances[t];if(c(a))return c(a.typedArray)?MFe(a,s):We(a[s],!0)})};function MFe(e,t){let n=e.typedArray,i=e.componentCount;return i===1?n[t]:e.type.unpack(n,t*i)}Ap.prototype.setProperty=function(e,t,n){let i=ev(this,e,function(o,r){let s=o._classIds[r],a=o._classes[s],l=o._classIndexes[r],u=a.instances[t];if(c(u)){if(r!==e)throw new C(`Inherited property "${t}" is read-only.`);return c(u.typedArray)?LFe(u,l,n):u[l]=We(n,!0),!0}});return c(i)};function LFe(e,t,n){let i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}Ap.prototype.isClass=function(e,t){let n=ev(this,e,function(i,o){let r=i._classIds[o];if(i._classes[r].name===t)return!0});return c(n)};Ap.prototype.getClassName=function(e){let t=this._classIds[e];return this._classes[t].name};var fA=Ap;var NFe={HIGHLIGHT:0,REPLACE:1,MIX:2},nu=Object.freeze(NFe);var bj=Tl.DEFAULT_COLOR_VALUE,xj=Tl.DEFAULT_SHOW_VALUE;function po(e,t,n,i,o){this.featuresLength=t;let r;c(n)&&(r=n.extensions),this._extensions=r??{};let s=FFe(n);this._properties=s,this._batchTableHierarchy=BFe(this,n,i);let a=iie(t,s,i);this._binaryPropertiesByteLength=kFe(a),this._batchTableBinaryProperties=a,this._content=e,this._batchTexture=new Tl({featuresLength:t,colorChangedCallback:o,owner:e,statistics:e.tileset.statistics})}po._deprecationWarning=Ns;Object.defineProperties(po.prototype,{batchTableByteLength:{get:function(){let e=this._binaryPropertiesByteLength;return c(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e+=this._batchTexture.byteLength,e}}});function FFe(e){let t={};if(!c(e))return t;for(let n in e)e.hasOwnProperty(n)&&n!=="HIERARCHY"&&n!=="extensions"&&n!=="extras"&&(t[n]=We(e[n],!0));return t}function BFe(e,t,n){if(!c(t))return;let i=e._extensions["3DTILES_batch_table_hierarchy"],o=t.HIERARCHY;if(c(o)&&(po._deprecationWarning("batchTableHierarchyExtension","The batch table HIERARCHY property has been moved to an extension. Use extensions.3DTILES_batch_table_hierarchy instead."),e._extensions["3DTILES_batch_table_hierarchy"]=o,i=o),!!c(i))return new fA({extension:i,binaryBody:n})}function iie(e,t,n){let i;for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=r.byteOffset;if(c(s)){let a=r.componentType,l=r.type;if(!c(a))throw new ae("componentType is required.");if(!c(l))throw new ae("type is required.");if(!c(n))throw new ae(`Property ${o} requires a batch table binary.`);let u=df(r),f=u.componentsPerAttribute,h=u.classType,p=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);c(i)||(i={}),i[o]={typedArray:p,componentCount:f,type:h}}}return i}function kFe(e){if(!c(e))return 0;let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}po.getBinaryProperties=function(e,t,n){return iie(e,t,n)};po.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};po.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};po.prototype.getShow=function(e){return this._batchTexture.getShow(e)};po.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};po.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};po.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};po.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};var UFe=new G;po.prototype.applyStyle=function(e){if(!c(e)){this.setAllColor(bj),this.setAllShow(xj);return}let t=this._content,n=this.featuresLength;for(let i=0;i<n;++i){let o=t.getFeature(i),r=c(e.color)?e.color.evaluateColor(o,UFe)??bj:bj,s=c(e.show)?e.show.evaluate(o)??xj:xj;this.setColor(i,r),this.setShow(i,s)}};function VFe(e,t){let n=e.typedArray,i=e.componentCount;return i===1?n[t]:e.type.unpack(n,t*i)}function zFe(e,t,n){let i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}function dA(e,t){if(!c(e)||e<0||e>=t)throw new C(`batchId is required and must be between zero and featuresLength - 1 (${t}`-+").")}po.prototype.isClass=function(e,t){dA(e,this.featuresLength),T.typeOf.string("className",t);let n=this._batchTableHierarchy;return c(n)?n.isClass(e,t):!1};po.prototype.isExactClass=function(e,t){return T.typeOf.string("className",t),this.getExactClassName(e)===t};po.prototype.getExactClassName=function(e){dA(e,this.featuresLength);let t=this._batchTableHierarchy;if(c(t))return t.getClassName(e)};po.prototype.hasProperty=function(e,t){return dA(e,this.featuresLength),T.typeOf.string("name",t),c(this._properties[t])||c(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t)};po.prototype.hasPropertyBySemantic=function(){return!1};po.prototype.getPropertyIds=function(e,t){dA(e,this.featuresLength),t=c(t)?t:[],t.length=0;let n=Object.keys(this._properties);return t.push.apply(t,n),c(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,n)),t};po.prototype.getPropertyBySemantic=function(e,t){};po.prototype.getProperty=function(e,t){if(dA(e,this.featuresLength),T.typeOf.string("name",t),c(this._batchTableBinaryProperties)){let i=this._batchTableBinaryProperties[t];if(c(i))return VFe(i,e)}let n=this._properties[t];if(c(n))return We(n[e],!0);if(c(this._batchTableHierarchy)){let i=this._batchTableHierarchy.getProperty(e,t);if(c(i))return i}};po.prototype.setProperty=function(e,t,n){let i=this.featuresLength;if(dA(e,i),T.typeOf.string("name",t),c(this._batchTableBinaryProperties)){let r=this._batchTableBinaryProperties[t];if(c(r)){zFe(r,e,n);return}}if(c(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n))return;let o=this._properties[t];c(o)||(this._properties[t]=new Array(i),o=this._properties[t]),o[e]=We(n,!0)};function HFe(e){return e._batchTexture.textureDimensions.y===1?`uniform vec4 tile_textureStep; 
vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    return vec2(centerX + (batchId * stepX), 0.5); 
} 
`:`uniform vec4 tile_textureStep; 
uniform vec2 tile_textureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    float stepY = tile_textureStep.z; 
    float centerY = tile_textureStep.w; 
    float xId = mod(batchId, tile_textureDimensions.x); 
    float yId = floor(batchId / tile_textureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}po.prototype.getVertexShaderCallback=function(e,t,n){if(this.featuresLength===0)return;let i=this;return function(o){let r=oie(o,n,!1),s;return ut.maximumVertexTextureImageUnits>0?(s="",e&&(s+=`uniform bool tile_translucentCommand; 
`),s+=`uniform sampler2D tile_batchTexture; 
out vec4 tile_featureColor; 
out vec2 tile_featureSt; 
void main() 
{ 
    vec2 st = computeSt(${t}); 
    vec4 featureProperties = texture(tile_batchTexture, st); 
    tile_color(featureProperties); 
    float show = ceil(featureProperties.a); 
    gl_Position *= show; 
`,e&&(s+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 
    if (czm_pass == czm_passTranslucent) 
    { 
        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
    else 
    { 
        if (isStyleTranslucent) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
`),s+=`    tile_featureColor = featureProperties; 
    tile_featureSt = st; 
}`):s=`out vec2 tile_featureSt; 
void main() 
{ 
    tile_color(vec4(1.0)); 
    tile_featureSt = computeSt(${t}); 
}`,`${r}
${HFe(i)}${s}`}};function nie(e,t){return e=He.replaceMain(e,"tile_main"),t?`${e}uniform float tile_colorBlend; 
void tile_color(vec4 tile_featureColor) 
{ 
    tile_main(); 
    tile_featureColor = czm_gammaCorrect(tile_featureColor); 
    out_FragColor.a *= tile_featureColor.a; 
    float highlight = ceil(tile_colorBlend); 
    out_FragColor.rgb *= mix(tile_featureColor.rgb, vec3(1.0), highlight); 
} 
`:`${e}void tile_color(vec4 tile_featureColor) 
{ 
    tile_main(); 
} 
`}function GFe(e,t){let n=`texture(${t}`,i=0,o=e.indexOf(n,i),r;for(;o>-1;){let s=0;for(let u=o;u<e.length;++u){let f=e.charAt(u);if(f==="(")++s;else if(f===")"&&(--s,s===0)){r=u+1;break}}let l=`tile_diffuse_final(${e.slice(o,r)}, tile_diffuse)`;e=e.slice(0,o)+l+e.slice(r),i=o+l.length,o=e.indexOf(n,i)}return e}function oie(e,t,n){if(!c(t))return nie(e,n);let i=new RegExp(`(uniform|attribute|in)\\s+(vec[34]|sampler2D)\\s+${t};`),o=e.match(i);if(!c(o))return nie(e,n);let r=o[0],s=o[2];e=He.replaceMain(e,"tile_main"),e=e.replace(r,"");let a=`bool isWhite(vec3 color) 
{ 
    return all(greaterThan(color, vec3(1.0 - czm_epsilon3))); 
} 
vec4 tile_diffuse_final(vec4 sourceDiffuse, vec4 tileDiffuse) 
{ 
    vec4 blendDiffuse = mix(sourceDiffuse, tileDiffuse, tile_colorBlend); 
    vec4 diffuse = isWhite(tileDiffuse.rgb) ? sourceDiffuse : blendDiffuse; 
    return vec4(diffuse.rgb, sourceDiffuse.a); 
} 
`,l=`    tile_featureColor = czm_gammaCorrect(tile_featureColor); 
    out_FragColor.a *= tile_featureColor.a; 
    float highlight = ceil(tile_colorBlend); 
    out_FragColor.rgb *= mix(tile_featureColor.rgb, vec3(1.0), highlight); 
`,u;if(s==="vec3"||s==="vec4"){let f=s==="vec3"?`vec4(${t}, 1.0)`:t,h=s==="vec3"?"tile_diffuse.xyz":"tile_diffuse";i=new RegExp(t,"g"),e=e.replace(i,h),u=`    vec4 source = ${f}; 
    tile_diffuse = tile_diffuse_final(source, tile_featureColor); 
    tile_main(); 
`}else s==="sampler2D"&&(e=GFe(e,t),u=`    tile_diffuse = tile_featureColor; 
    tile_main(); 
`);return e=`uniform float tile_colorBlend; 
vec4 tile_diffuse = vec4(1.0); 
${a}${r}
${e}
void tile_color(vec4 tile_featureColor) 
{ 
${u}`,n&&(e+=l),e+=`} 
`,e}po.prototype.getFragmentShaderCallback=function(e,t,n){if(this.featuresLength!==0)return function(i){return i=oie(i,t,!0),ut.maximumVertexTextureImageUnits>0?(i+=`uniform sampler2D tile_pickTexture; 
in vec2 tile_featureSt; 
in vec4 tile_featureColor; 
void main() 
{ 
    tile_color(tile_featureColor); 
`,n&&(i+=`    out_FragColor.rgb *= out_FragColor.a; 
`),i+="}"):(e&&(i+=`uniform bool tile_translucentCommand; 
`),i+=`uniform sampler2D tile_pickTexture; 
uniform sampler2D tile_batchTexture; 
in vec2 tile_featureSt; 
void main() 
{ 
    vec4 featureProperties = texture(tile_batchTexture, tile_featureSt); 
    if (featureProperties.a == 0.0) { 
        discard; 
    } 
`,e&&(i+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 
    if (czm_pass == czm_passTranslucent) 
    { 
        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
            discard; 
        } 
    } 
    else 
    { 
        if (isStyleTranslucent) 
        { 
            discard; 
        } 
    } 
`),i+=`    tile_color(featureProperties); 
`,n&&(i+=`    out_FragColor.rgb *= out_FragColor.a; 
`),i+=`} 
`),i}};function jFe(e){let t=e._content.tileset,n=t.colorBlendMode,i=t.colorBlendAmount;if(n===nu.HIGHLIGHT)return 0;if(n===nu.REPLACE)return 1;if(n===nu.MIX)return O.clamp(i,O.EPSILON4,1);throw new C(`Invalid color blend mode "${n}".`)}po.prototype.getUniformMapCallback=function(){if(this.featuresLength===0)return;let e=this;return function(t){return xt(t,{tile_batchTexture:function(){return e._batchTexture.batchTexture??e._batchTexture.defaultTexture},tile_textureDimensions:function(){return e._batchTexture.textureDimensions},tile_textureStep:function(){return e._batchTexture.textureStep},tile_colorBlend:function(){return jFe(e)},tile_pickTexture:function(){return e._batchTexture.pickTexture}})}};po.prototype.getPickId=function(){return"texture(tile_pickTexture, tile_featureSt)"};var ag={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};po.prototype.addDerivedCommands=function(e,t){let n=e.commandList,i=n.length,o=this._content._tile,r=o._finalResolution,s=o.tileset,a=s.isSkippingLevelOfDetail&&s.hasMixedContent&&e.context.stencilBuffer,l=WFe(this);for(let u=t;u<i;++u){let f=n[u];if(f.pass===De.COMPUTE)continue;let h=f.derivedCommands.tileset;(!c(h)||f.dirty)&&(h={},f.derivedCommands.tileset=h,h.originalCommand=qFe(f),f.dirty=!1);let p=h.originalCommand;l!==ag.ALL_OPAQUE&&f.pass!==De.TRANSLUCENT&&(c(h.translucent)||(h.translucent=YFe(p))),l!==ag.ALL_TRANSLUCENT&&f.pass!==De.TRANSLUCENT&&(c(h.opaque)||(h.opaque=XFe(p)),a&&(r||(c(h.zback)||(h.zback=$Fe(e.context,p)),s._backfaceCommands.push(h.zback)),(!c(h.stencil)||o._selectionDepth!==QFe(h.stencil))&&(f.renderState.depthMask?h.stencil=ZFe(p,o._selectionDepth):h.stencil=h.opaque)));let g=a?h.stencil:h.opaque,m=h.translucent;f.pass!==De.TRANSLUCENT?(l===ag.ALL_OPAQUE&&(n[u]=g),l===ag.ALL_TRANSLUCENT&&(n[u]=m),l===ag.OPAQUE_AND_TRANSLUCENT&&(n[u]=g,n.push(m))):n[u]=p}};function WFe(e){let t=e._batchTexture.translucentFeaturesLength;return t===0?ag.ALL_OPAQUE:t===e.featuresLength?ag.ALL_TRANSLUCENT:ag.OPAQUE_AND_TRANSLUCENT}function qFe(e){let t=Je.shallowClone(e),n=t.pass===De.TRANSLUCENT;return t.uniformMap=c(t.uniformMap)?t.uniformMap:{},t.uniformMap.tile_translucentCommand=function(){return n},t}function YFe(e){let t=Je.shallowClone(e);return t.pass=De.TRANSLUCENT,t.renderState=JFe(e.renderState),t}function XFe(e){let t=Je.shallowClone(e);return t.renderState=e2e(e.renderState),t}function KFe(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"zBackfaceLogDepth");if(!c(n)){let i=t.fragmentShaderSource.clone();i.defines=c(i.defines)?i.defines.slice(0):[],i.defines.push("POLYGON_OFFSET"),n=e.shaderCache.createDerivedShaderProgram(t,"zBackfaceLogDepth",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:i,attributeLocations:t._attributeLocations})}return n}function $Fe(e,t){let n=Je.shallowClone(t),i=We(n.renderState,!0);i.cull.enabled=!0,i.cull.face=Ti.FRONT,i.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i.polygonOffset={enabled:!0,factor:5,units:5},i.stencilTest=kt.setCesium3DTileBit(),i.stencilMask=kt.CESIUM_3D_TILE_MASK,n.renderState=ze.fromCache(i),n.castShadows=!1,n.receiveShadows=!1,n.uniformMap=We(t.uniformMap);let o=new z(5,5);return n.uniformMap.u_polygonOffset=function(){return o},n.shaderProgram=KFe(e,t.shaderProgram),n}function ZFe(e,t){let n=Je.shallowClone(e),i=We(n.renderState,!0);return i.stencilTest.enabled=!0,i.stencilTest.mask=kt.SKIP_LOD_MASK,i.stencilTest.reference=kt.CESIUM_3D_TILE_MASK|t<<kt.SKIP_LOD_BIT_SHIFT,i.stencilTest.frontFunction=Vn.GREATER_OR_EQUAL,i.stencilTest.frontOperation.zPass=ft.REPLACE,i.stencilTest.backFunction=Vn.GREATER_OR_EQUAL,i.stencilTest.backOperation.zPass=ft.REPLACE,i.stencilMask=kt.CESIUM_3D_TILE_MASK|kt.SKIP_LOD_MASK,n.renderState=ze.fromCache(i),n}function QFe(e){return(e.renderState.stencilTest.reference&kt.SKIP_LOD_MASK)>>>kt.SKIP_LOD_BIT_SHIFT}function JFe(e){let t=We(e,!0);return t.cull.enabled=!1,t.depthTest.enabled=!0,t.depthMask=!1,t.blending=un.ALPHA_BLEND,t.stencilTest=kt.setCesium3DTileBit(),t.stencilMask=kt.CESIUM_3D_TILE_MASK,ze.fromCache(t)}function e2e(e){let t=We(e,!0);return t.stencilTest=kt.setCesium3DTileBit(),t.stencilMask=kt.CESIUM_3D_TILE_MASK,ze.fromCache(t)}po.prototype.update=function(e,t){this._batchTexture.update(e,t)};po.prototype.isDestroyed=function(){return!1};po.prototype.destroy=function(){return this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),de(this)};var cg=po;function t2e(e){this.offset=e.offset,this.count=e.count,this.color=e.color,this.batchIds=e.batchIds}var Cp=t2e;var tv=`in vec3 position;
in float a_batchId;
uniform mat4 u_modifiedModelViewProjection;
void main()
{
gl_Position = czm_depthClamp(u_modifiedModelViewProjection * vec4(position, 1.0));
}
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Arguments are ${t} and ${n}.`)};Tt.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof z&&t instanceof z)return z.multiplyComponents(t,n,On.getCartesian2());if(n instanceof z&&typeof t=="number")return z.multiplyByScalar(n,t,On.getCartesian2());if(t instanceof z&&typeof n=="number")return z.multiplyByScalar(t,n,On.getCartesian2());if(n instanceof d&&t instanceof d)return d.multiplyComponents(t,n,On.getCartesian3());if(n instanceof d&&typeof t=="number")return d.multiplyByScalar(n,t,On.getCartesian3());if(t instanceof d&&typeof n=="number")return d.multiplyByScalar(t,n,On.getCartesian3());if(n instanceof se&&t instanceof se)return se.multiplyComponents(t,n,On.getCartesian4());if(n instanceof se&&typeof t=="number")return se.multiplyByScalar(n,t,On.getCartesian4());if(t instanceof se&&typeof n=="number")return se.multiplyByScalar(t,n,On.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new ae(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};Tt.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof z&&t instanceof z)return z.divideComponents(t,n,On.getCartesian2());if(t instanceof z&&typeof n=="number")return z.divideByScalar(t,n,On.getCartesian2());if(n instanceof d&&t instanceof d)return d.divideComponents(t,n,On.getCartesian3());if(t instanceof d&&typeof n=="number")return d.divideByScalar(t,n,On.getCartesian3());if(n instanceof se&&t instanceof se)return se.divideComponents(t,n,On.getCartesian4());if(t instanceof se&&typeof n=="number")return se.divideByScalar(t,n,On.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new ae(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};Tt.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof z&&t instanceof z)return z.fromElements(t.x%n.x,t.y%n.y,On.getCartesian2());if(n instanceof d&&t instanceof d)return d.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,On.getCartesian3());if(n instanceof se&&t instanceof se)return se.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,On.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new ae(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};Tt.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof z&&t instanceof z||n instanceof d&&t instanceof d||n instanceof se&&t instanceof se?t.equals(n):t===n};Tt.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof z&&t instanceof z||n instanceof d&&t instanceof d||n instanceof se&&t instanceof se?!t.equals(n):t!==n};Tt.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new ae(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};Tt.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};Tt.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};Tt.prototype._evaluateIsExactClass=function(e){return c(e)?e.isExactClass(this._left.evaluate(e)):!1};Tt.prototype._evaluateIsClass=function(e){return c(e)?e.isClass(this._left.evaluate(e)):!1};Tt.prototype._evaluateGetExactClassName=function(e){if(c(e))return e.getExactClassName()};Tt.prototype._evaluateBooleanConversion=function(e){return!!this._left.evaluate(e)};Tt.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};Tt.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};Tt.prototype._evaluateRegExp=function(e){let t=this._value.evaluate(e),n="";c(this._left)&&(n=this._left.evaluate(e));let i;try{i=new RegExp(t,n)}catch(o){throw new ae(o)}return i};Tt.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new ae(`RegExp.test requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);return t.test(n)};Tt.prototype._evaluateRegExpMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return t.test(n);if(n instanceof RegExp&&typeof t=="string")return n.test(t);throw new ae(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};Tt.prototype._evaluateRegExpNotMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return!t.test(n);if(n instanceof RegExp&&typeof t=="string")return!n.test(t);throw new ae(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};Tt.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new ae(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return c(i)?i[1]:null};Tt.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof z||t instanceof d||t instanceof se)return String(t);throw new ae(`Unexpected function call "${this._value}".`)};function aie(e){let t=e._left,n=t.length;for(let a=0;a<n;++a)if(t[a]._type!==_t.LITERAL_NUMBER)return;let i=t[0]._value,o=t[1]._value,r=t[2]._value,s=n===4?t[3]._value:1;return G.fromHsl(i,o,r,s,gN)}function cie(e){let t=e._left,n=t.length;for(let o=0;o<n;++o)if(t[o]._type!==_t.LITERAL_NUMBER)return;let i=gN;return i.red=t[0]._value/255,i.green=t[1]._value/255,i.blue=t[2]._value/255,i.alpha=n===4?t[3]._value:1,i}function ug(e){return e%1===0?e.toFixed(1):e.toString()}function F2e(e){let t=ug(e.red),n=ug(e.green),i=ug(e.blue);return`vec3(${t}, ${n}, ${i})`}function _N(e){let t=ug(e.red),n=ug(e.green),i=ug(e.blue),o=ug(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function lie(e,t,n,i){let o=e.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=e[s].getShaderExpression(t,n,i);return r}function uie(e,t){return c(t[e])?t[e]:yd.NULL_SENTINEL}yd.NULL_SENTINEL="czm_infinity";Tt.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,l=this._value;c(this._left)&&(Array.isArray(this._left)?o=lie(this._left,e,t,this):o=this._left.getShaderExpression(e,t,this)),c(this._right)&&(r=this._right.getShaderExpression(e,t,this)),c(this._test)&&(s=this._test.getShaderExpression(e,t,this)),Array.isArray(this._value)&&(l=lie(this._value,e,t,this));let u,f,h;switch(a){case _t.VARIABLE:return ob(this)?void 0:uie(l,e);case _t.UNARY:if(l==="Boolean")return`bool(${o})`;if(l==="Number")return`float(${o})`;if(l==="round")return`floor(${o} + 0.5)`;if(c(yN[l]))return`${l}(${o})`;if(l==="isNaN")return`(${o} != ${o})`;if(l==="isFinite")return`(abs(${o}) < czm_infinity)`;if(l==="String"||l==="isExactClass"||l==="isClass"||l==="getExactClassName")throw new ae(`Error generating style shader: "${l}" is not supported.`);return l+o;case _t.BINARY:return l==="%"?`mod(${o}, ${r})`:l==="==="?`(${o} == ${r})`:l==="!=="?`(${o} != ${r})`:l==="atan2"?`atan(${o}, ${r})`:c(bN[l])?`${l}(${o}, ${r})`:`(${o} ${l} ${r})`;case _t.TERNARY:if(c(Sj[l]))return`${l}(${o}, ${r}, ${s})`;break;case _t.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case _t.MEMBER:return ob(this._left)?uie(r,e):r==="r"||r==="x"||r==="0.0"?`${o}[0]`:r==="g"||r==="y"||r==="1.0"?`${o}[1]`:r==="b"||r==="z"||r==="2.0"?`${o}[2]`:r==="a"||r==="w"||r==="3.0"?`${o}[3]`:`${o}[int(${r})]`;case _t.FUNCTION_CALL:throw new ae(`Error generating style shader: "${l}" is not supported.`);case _t.ARRAY:if(l.length===4)return`vec4(${l[0]}, ${l[1]}, ${l[2]}, ${l[3]})`;if(l.length===3)return`vec3(${l[0]}, ${l[1]}, ${l[2]})`;if(l.length===2)return`vec2(${l[0]}, ${l[1]})`;throw new ae("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case _t.REGEX:throw new ae("Error generating style shader: Regular expressions are not supported.");case _t.VARIABLE_IN_STRING:throw new ae("Error generating style shader: Converting a variable to a string is not supported.");case _t.LITERAL_NULL:return yd.NULL_SENTINEL;case _t.LITERAL_BOOLEAN:return l?"true":"false";case _t.LITERAL_NUMBER:return ug(l);case _t.LITERAL_STRING:if(c(n)&&n._type===_t.MEMBER&&(l==="r"||l==="g"||l==="b"||l==="a"||l==="x"||l==="y"||l==="z"||l==="w"||ob(n._left)))return l;if(i=G.fromCssColorString(l,gN),c(i))return F2e(i);throw new ae("Error generating style shader: String literals are not supported.");case _t.LITERAL_COLOR:if(u=o,l==="color"){if(c(u)){if(u.length>1){let p=u[0],g=u[1];return g!=="1.0"&&(t.translucent=!0),`vec4(${p}, ${g})`}}else return"vec4(1.0)";return`vec4(${u[0]}, 1.0)`}else{if(l==="rgb")return i=cie(this),c(i)?_N(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, 1.0)`;if(l==="rgba")return u[3]!=="1.0"&&(t.translucent=!0),i=cie(this),c(i)?_N(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, ${u[3]})`;if(l==="hsl")return i=aie(this),c(i)?_N(i):`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), 1.0)`;if(l==="hsla")return i=aie(this),c(i)?(i.alpha!==1&&(t.translucent=!0),_N(i)):(u[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), ${u[3]})`)}break;case _t.LITERAL_VECTOR:if(!c(o))throw new C("left should always be defined for type ExpressionNodeType.LITERAL_VECTOR");f=o.length,h=`${l}(`;for(let p=0;p<f;++p)h+=o[p],p<f-1&&(h+=", ");return h+=")",h;case _t.LITERAL_REGEX:throw new ae("Error generating style shader: Regular expressions are not supported.");case _t.LITERAL_UNDEFINED:return yd.NULL_SENTINEL;case _t.BUILTIN_VARIABLE:if(l==="tiles3d_tileset_time")return l}};Tt.prototype.getVariables=function(e,t){let n,i,o,r=this._type,s=this._value;if(c(this._left))if(Array.isArray(this._left))for(n=this._left,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);else this._left.getVariables(e,this);if(c(this._right)&&this._right.getVariables(e,this),c(this._test)&&this._test.getVariables(e,this),Array.isArray(this._value))for(n=this._value,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);let a;switch(r){case _t.VARIABLE:ob(this)||e.push(s);break;case _t.VARIABLE_IN_STRING:for(a=nv.exec(s);a!==null;)e.push(a[1]),a=nv.exec(s);break;case _t.LITERAL_STRING:c(t)&&t._type===_t.MEMBER&&ob(t._left)&&e.push(s);break}};var bd=yd;function Ep(e){e=e??W.EMPTY_OBJECT,this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._vertexBatchIds=e.vertexBatchIds,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=e.indexOffsets,this._batchedIndices=e.batchedIndices,this._boundingVolume=e.boundingVolume,this._boundingVolumes=e.boundingVolumes,this._center=e.center??d.ZERO,this._va=void 0,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._uniformMap=void 0,this._vaSwap=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._rsWireframe=void 0,this._commands=[],this._commandsIgnoreShow=[],this._pickCommands=[],this._constantColor=G.clone(G.WHITE),this._highlightColor=this._constantColor,this._batchDirty=!0,this._pickCommandsDirty=!0,this._framesSinceLastRebatch=0,this._updatingAllCommands=!1,this._trianglesLength=this._indices.length/3,this._geometryByteLength=this._indices.byteLength+this._positions.byteLength+this._vertexBatchIds.byteLength,this.debugWireframe=!1,this._debugWireframe=this.debugWireframe,this._wireframeDirty=!1,this.forceRebatch=!1,this.classificationType=e.classificationType??Un.BOTH,this._vertexShaderSource=e._vertexShaderSource,this._fragmentShaderSource=e._fragmentShaderSource,this._attributeLocations=e._attributeLocations,this._uniformMap=e._uniformMap,this._pickId=e._pickId,this._modelMatrix=e._modelMatrix,this._boundingSphere=e._boundingSphere,this._batchIdLookUp={};let t=this._batchIds.length;for(let n=0;n<t;++n){let i=this._batchIds[n];this._batchIdLookUp[i]=n}}Object.defineProperties(Ep.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var B2e={position:0,a_batchId:1};function k2e(e,t){if(c(e._va))return;let n=bt.createVertexBuffer({context:t,typedArray:e._positions,usage:Be.STATIC_DRAW}),i=bt.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:Be.STATIC_DRAW}),o=bt.createIndexBuffer({context:t,typedArray:e._indices,usage:Be.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Fe.UNSIGNED_SHORT:Fe.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:$.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:$.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new ni({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new ni({context:t,attributes:r,indexBuffer:bt.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:Be.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0}function U2e(e,t){if(c(e._sp))return;let n=e._batchTable,i=e._attributeLocations??B2e,o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(c(r)){e._sp=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=He.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 
{ 
    czm_non_pick_main(); 
    out_FragColor = ${o}; 
} 
`,e._spPick=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(tv),l=n.getFragmentShaderCallback(!1,void 0,!0)(Y0);o=n.getPickId();let u=new He({sources:[a]}),f=new He({defines:["VECTOR_TILE"],sources:[l]});e._sp=en.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),u=new He({sources:[tv]}),f=new He({defines:["VECTOR_TILE"],sources:[Y0]}),e._spStencil=en.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),l=He.replaceMain(l,"czm_non_pick_main"),l=`${l}
void main() 
{ 
    czm_non_pick_main(); 
    out_FragColor = ${o}; 
} 
`;let h=new He({sources:[a]}),p=new He({defines:["VECTOR_TILE"],sources:[l]});e._spPick=en.fromCache({context:t,vertexShaderSource:h,fragmentShaderSource:p,attributeLocations:i})}function fie(e){let t=e?Vn.EQUAL:Vn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:ft.KEEP,zFail:ft.DECREMENT_WRAP,zPass:ft.KEEP},backFunction:t,backOperation:{fail:ft.KEEP,zFail:ft.INCREMENT_WRAP,zPass:ft.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Dc.LESS_OR_EQUAL},depthMask:!1}}var V2e={stencilTest:{enabled:!0,frontFunction:Vn.NOT_EQUAL,frontOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},backFunction:Vn.NOT_EQUAL,backOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:un.PRE_MULTIPLIED_ALPHA_BLEND},z2e={stencilTest:{enabled:!0,frontFunction:Vn.NOT_EQUAL,frontOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},backFunction:Vn.NOT_EQUAL,backOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function H2e(e){c(e._rsStencilDepthPass)||(e._rsStencilDepthPass=ze.fromCache(fie(!1)),e._rsStencilDepthPass3DTiles=ze.fromCache(fie(!0)),e._rsColorPass=ze.fromCache(V2e),e._rsPickPass=ze.fromCache(z2e))}var rb=new F,die=new d;function G2e(e,t){if(c(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return F.clone(i,rb),F.multiplyByPoint(rb,e._center,die),F.setTranslation(rb,die,rb),F.multiply(o,rb,rb),rb},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function wj(e,t,n,i,o,r,s){let a=e.constructor.BYTES_PER_ELEMENT,l=r.length;for(let u=0;u<l;++u){let f=r[u],h=s[f],p=i[h],g=o[h],m=new e.constructor(e.buffer,a*p,g);t.set(m,n),i[h]=n,n+=g}return n}function j2e(e,t){let n=e._indices,i=e._indexOffsets,o=e._indexCounts,r=e._batchIdLookUp,s=new n.constructor(n.length),a=t.pop(),l=[a],u=wj(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=u;t.length>0;){let f=t.pop();if(G.equals(f.color,a.color))u=wj(n,s,u,i,o,f.batchIds,r),a.batchIds=a.batchIds.concat(f.batchIds),a.count=u-a.offset;else{let h=u;u=wj(n,s,u,i,o,f.batchIds,r),f.offset=h,f.count=u-h,l.push(f),a=f}}e._va.indexBuffer.copyFromArrayView(s),e._indices=s,e._batchedIndices=l}function vj(e,t,n,i,o,r,s){let a=e.bytesPerIndex,l=r.length;for(let u=0;u<l;++u){let f=r[u],h=s[f],p=i[h],g=o[h];t.copyFromBuffer(e,p*a,n*a,g*a),i[h]=n,n+=g}return n}function W2e(e,t){let n=e._indexOffsets,i=e._indexCounts,o=e._batchIdLookUp,r=t.pop(),s=[r],a=e._va.indexBuffer,l=e._vaSwap.indexBuffer,u=vj(a,l,0,n,i,r.batchIds,o);for(r.offset=0,r.count=u;t.length>0;){let h=t.pop();if(G.equals(h.color,r.color))u=vj(a,l,u,n,i,h.batchIds,o),r.batchIds=r.batchIds.concat(h.batchIds),r.count=u-r.offset;else{let p=u;u=vj(a,l,u,n,i,h.batchIds,o),h.offset=p,h.count=u-p,s.push(h),r=h}}let f=e._va;e._va=e._vaSwap,e._vaSwap=f,e._batchedIndices=s}function q2e(e,t){return t.color.toRgba()-e.color.toRgba()}function Y2e(e,t){if(!e._batchDirty)return!1;let n=e._batchedIndices,i=n.length,o=!1,r={};for(let s=0;s<i;++s){let l=n[s].color.toRgba();if(c(r[l])){o=!0;break}else r[l]=!0}if(!o)return e._batchDirty=!1,!1;if(o&&!e.forceRebatch&&e._framesSinceLastRebatch<120){++e._framesSinceLastRebatch;return}return n.sort(q2e),t.webgl2?W2e(e,n):j2e(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function X2e(e,t){let n=Y2e(e,t),i=e._commands,o=e._batchedIndices,r=o.length,s=r*2;if(c(i)&&!n&&i.length===s)return;i.length=s;let a=e._va,l=e._sp,u=e._modelMatrix??F.IDENTITY,f=e._uniformMap,h=e._boundingVolume;for(let p=0;p<r;++p){let g=o[p].offset,m=o[p].count,y=i[p*2];c(y)||(y=i[p*2]=new Je({owner:e})),y.vertexArray=a,y.modelMatrix=u,y.offset=g,y.count=m,y.renderState=e._rsStencilDepthPass,y.shaderProgram=l,y.uniformMap=f,y.boundingVolume=h,y.cull=!1,y.pass=De.TERRAIN_CLASSIFICATION;let b=Je.shallowClone(y,y.derivedCommands.tileset);b.renderState=e._rsStencilDepthPass3DTiles,b.pass=De.CESIUM_3D_TILE_CLASSIFICATION,y.derivedCommands.tileset=b;let x=i[p*2+1];c(x)||(x=i[p*2+1]=new Je({owner:e})),x.vertexArray=a,x.modelMatrix=u,x.offset=g,x.count=m,x.renderState=e._rsColorPass,x.shaderProgram=l,x.uniformMap=f,x.boundingVolume=h,x.cull=!1,x.pass=De.TERRAIN_CLASSIFICATION;let A=Je.shallowClone(x,x.derivedCommands.tileset);A.pass=De.CESIUM_3D_TILE_CLASSIFICATION,x.derivedCommands.tileset=A}e._commandsDirty=!0}function K2e(e,t){if(e.classificationType===Un.TERRAIN||!t.invertClassification||c(e._commandsIgnoreShow)&&!e._commandsDirty)return;let n=e._commands,i=e._commandsIgnoreShow,o=e._spStencil,r=n.length,s=i.length=r/2,a=0;for(let l=0;l<s;++l){let u=i[l]=Je.shallowClone(n[a],i[l]);u.shaderProgram=o,u.pass=De.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function $2e(e){if(!e._pickCommandsDirty)return;let t=e._indexOffsets.length,n=e._pickCommands;n.length=t*2;let i=e._va,o=e._spStencil,r=e._spPick,s=e._modelMatrix??F.IDENTITY,a=e._uniformMap;for(let l=0;l<t;++l){let u=e._indexOffsets[l],f=e._indexCounts[l],h=c(e._boundingVolumes)?e._boundingVolumes[l]:e.boundingVolume,p=n[l*2];c(p)||(p=n[l*2]=new Je({owner:e,pickOnly:!0})),p.vertexArray=i,p.modelMatrix=s,p.offset=u,p.count=f,p.renderState=e._rsStencilDepthPass,p.shaderProgram=o,p.uniformMap=a,p.boundingVolume=h,p.pass=De.TERRAIN_CLASSIFICATION;let g=Je.shallowClone(p,p.derivedCommands.tileset);g.renderState=e._rsStencilDepthPass3DTiles,g.pass=De.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=g;let m=n[l*2+1];c(m)||(m=n[l*2+1]=new Je({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=u,m.count=f,m.renderState=e._rsPickPass,m.shaderProgram=r,m.uniformMap=a,m.boundingVolume=h,m.pass=De.TERRAIN_CLASSIFICATION;let y=Je.shallowClone(m,m.derivedCommands.tileset);y.pass=De.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=y}e._pickCommandsDirty=!1}Ep.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new ta(e,r)}};Ep.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function Z2e(e,t){e._updatingAllCommands=!0;let n=e._batchIds,i=n.length,o;for(o=0;o<i;++o){let s=n[o],a=t[s];a.show=!0,a.color=G.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=G.clone(G.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var Q2e=new G,J2e=G.WHITE,eBe=!0,tBe=/\$/;Ep.prototype.applyStyle=function(e,t){if(!c(e)){Z2e(this,t);return}let n=e.color,i=n instanceof bd&&!tBe.test(n.expression);this._updatingAllCommands=i;let o=this._batchIds,r=o.length,s;for(s=0;s<r;++s){let a=o[s],l=t[a];l.color=c(e.color)?e.color.evaluateColor(l,Q2e):J2e,l.show=c(e.show)?e.show.evaluate(l):eBe}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=G.clone(G.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};Ep.prototype.updateCommands=function(e,t){if(this._updatingAllCommands)return;let n=this._batchIdLookUp,i=n[e];if(!c(i))return;let o=this._indexOffsets,r=this._indexCounts,s=o[i],a=r[i],l=this._batchedIndices,u=l.length,f;for(f=0;f<u;++f){let y=l[f].offset,b=l[f].count;if(s>=y&&s<y+b)break}l.push(new Cp({color:G.clone(t),offset:s,count:a,batchIds:[e]}));let h=[],p=[],g=l[f].batchIds,m=g.length;for(let y=0;y<m;++y){let b=g[y];if(b===e)continue;let x=n[b];o[x]<s?h.push(b):p.push(b)}p.length!==0&&l.push(new Cp({color:G.clone(l[f].color),offset:s+a,count:l[f].offset+l[f].count-(s+a),batchIds:p})),h.length!==0?(l[f].count=s-l[f].offset,l[f].batchIds=h):l.splice(f,1),this._batchDirty=!0};function hie(e,t,n,i){let o=e.classificationType,r=o!==Un.CESIUM_3D_TILE,s=o!==Un.TERRAIN,a=t.commandList,l=n.length,u,f;for(f=0;f<l;++f)r&&(u=n[f],u.pass=De.TERRAIN_CLASSIFICATION,a.push(u)),s&&(u=n[f].derivedCommands.tileset,u.pass=De.CESIUM_3D_TILE_CLASSIFICATION,a.push(u));if(!(!t.invertClassification||!c(i)))for(l=i.length,f=0;f<l;++f)a.push(i[f])}function nBe(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=De.OPAQUE,n.push(r)}}function iBe(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;c(e._rsWireframe)||(e._rsWireframe=ze.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=Me.LINES):(n=e._rsColorPass,i=Me.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}Ep.prototype.update=function(e){let t=e.context;k2e(this,t),U2e(this,t),H2e(this),G2e(this,t);let n=e.passes;n.render&&(X2e(this,t),K2e(this,e),iBe(this),this._debugWireframe?nBe(e,this._commands):hie(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&($2e(this),hie(this,e,this._pickCommands))};Ep.prototype.isDestroyed=function(){return!1};Ep.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaSwap=this._vaSwap&&this._vaSwap.destroy(),de(this)};var hA=Ep;function iu(e){this._boxes=e.boxes,this._boxBatchIds=e.boxBatchIds,this._cylinders=e.cylinders,this._cylinderBatchIds=e.cylinderBatchIds,this._ellipsoids=e.ellipsoids,this._ellipsoidBatchIds=e.ellipsoidBatchIds,this._spheres=e.spheres,this._sphereBatchIds=e.sphereBatchIds,this._modelMatrix=e.modelMatrix,this._batchTable=e.batchTable,this._boundingVolume=e.boundingVolume,this._center=e.center,c(this._center)||(c(this._boundingVolume)?this._center=d.clone(this._boundingVolume.center):this._center=d.clone(d.ZERO)),this._boundingVolumes=void 0,this._batchedIndices=void 0,this._indices=void 0,this._indexOffsets=void 0,this._indexCounts=void 0,this._positions=void 0,this._vertexBatchIds=void 0,this._batchIds=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._ready=!1,this._promise=void 0,this._error=void 0,this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Un.BOTH}Object.defineProperties(iu.prototype,{trianglesLength:{get:function(){return c(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return c(this._primitive)?this._primitive.geometryByteLength:0}},ready:{get:function(){return this._ready}}});iu.packedBoxLength=F.packedLength+d.packedLength;iu.packedCylinderLength=F.packedLength+2;iu.packedEllipsoidLength=F.packedLength+d.packedLength;iu.packedSphereLength=d.packedLength+1;function oBe(e){let t=new Float64Array(F.packedLength+d.packedLength),n=0;return d.pack(e._center,t,n),n+=d.packedLength,F.pack(e._modelMatrix,t,n),t}function rBe(e,t){let n=0,i=t[n++],o=t[n++],r=e._boundingVolumes=new Array(o);for(let l=0;l<o;++l)r[l]=le.unpack(t,n),n+=le.packedLength;let s=t[n++],a=e._batchedIndices=new Array(s);for(let l=0;l<s;++l){let u=G.unpack(t,n);n+=G.packedLength;let f=t[n++],h=t[n++],p=t[n++],g=new Array(p);for(let m=0;m<p;++m)g[m]=t[n++];a[l]=new Cp({color:u,offset:f,count:h,batchIds:g})}return i}var sBe=new bi("createVectorTileGeometries",5),aBe=new G;function cBe(e){if(!c(e._primitive)&&!c(e._verticesPromise)){let t=e._boxes,n=e._boxBatchIds,i=e._cylinders,o=e._cylinderBatchIds,r=e._ellipsoids,s=e._ellipsoidBatchIds,a=e._spheres,l=e._sphereBatchIds,u=e._batchTableColors,f=e._packedBuffer;if(!c(u)){let m=0;c(e._boxes)&&(t=e._boxes=t.slice(),n=e._boxBatchIds=n.slice(),m+=n.length),c(e._cylinders)&&(i=e._cylinders=i.slice(),o=e._cylinderBatchIds=o.slice(),m+=o.length),c(e._ellipsoids)&&(r=e._ellipsoids=r.slice(),s=e._ellipsoidBatchIds=s.slice(),m+=s.length),c(e._spheres)&&(a=e._sphere=a.slice(),l=e._sphereBatchIds=l.slice(),m+=l.length),u=e._batchTableColors=new Uint32Array(m);let y=e._batchTable;for(let b=0;b<m;++b){let x=y.getColor(b,aBe);u[b]=x.toRgba()}f=e._packedBuffer=oBe(e)}let h=[];c(t)&&h.push(t.buffer,n.buffer),c(i)&&h.push(i.buffer,o.buffer),c(r)&&h.push(r.buffer,s.buffer),c(a)&&h.push(a.buffer,l.buffer),h.push(u.buffer,f.buffer);let p={boxes:c(t)?t.buffer:void 0,boxBatchIds:c(t)?n.buffer:void 0,cylinders:c(i)?i.buffer:void 0,cylinderBatchIds:c(i)?o.buffer:void 0,ellipsoids:c(r)?r.buffer:void 0,ellipsoidBatchIds:c(r)?s.buffer:void 0,spheres:c(a)?a.buffer:void 0,sphereBatchIds:c(a)?l.buffer:void 0,batchTableColors:u.buffer,packedBuffer:f.buffer},g=e._verticesPromise=sBe.scheduleTask(p,h);return c(g)?g.then(function(m){if(e.isDestroyed())return;let y=new Float64Array(m.packedBuffer);rBe(e,y)===2?e._indices=new Uint16Array(m.indices):e._indices=new Uint32Array(m.indices),e._indexOffsets=new Uint32Array(m.indexOffsets),e._indexCounts=new Uint32Array(m.indexCounts),e._positions=new Float32Array(m.positions),e._vertexBatchIds=new Uint16Array(m.vertexBatchIds),e._batchIds=new Uint16Array(m.batchIds),lBe(e),e._ready=!0}).catch(m=>{e.isDestroyed()||(e._error=m)}):void 0}}function lBe(e){c(e._primitive)||(e._primitive=new hA({batchTable:e._batchTable,positions:e._positions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center,pickObject:e._pickObject??e}),e._boxes=void 0,e._boxBatchIds=void 0,e._cylinders=void 0,e._cylinderBatchIds=void 0,e._ellipsoids=void 0,e._ellipsoidBatchIds=void 0,e._spheres=void 0,e._sphereBatchIds=void 0,e._center=void 0,e._modelMatrix=void 0,e._batchTable=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._indices=void 0,e._indexOffsets=void 0,e._indexCounts=void 0,e._positions=void 0,e._vertexBatchIds=void 0,e._batchIds=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._verticesPromise=void 0)}iu.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};iu.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};iu.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};iu.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};iu.prototype.update=function(e){if(!this._ready){if(c(this._promise)||(this._promise=cBe(this)),c(this._error)){let t=this._error;throw this._error=void 0,t}return}this._primitive.debugWireframe=this.debugWireframe,this._primitive.forceRebatch=this.forceRebatch,this._primitive.classificationType=this.classificationType,this._primitive.update(e)};iu.prototype.isDestroyed=function(){return!1};iu.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),de(this)};var fg=iu;function qh(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._geometries=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._ready=!1,dBe(this,i,o)}Object.defineProperties(qh.prototype,{featuresLength:{get:function(){return c(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return c(this._geometries)?this._geometries.trianglesLength:0}},geometryByteLength:{get:function(){return c(this._geometries)?this._geometries.geometryByteLength:0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return c(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function uBe(e){return function(t,n){c(e._geometries)&&e._geometries.updateCommands(t,n)}}function fBe(e,t){let n,i,o,r,s,a=e.BOXES_LENGTH??0,l=e.CYLINDERS_LENGTH??0,u=e.ELLIPSOIDS_LENGTH??0,f=e.SPHERES_LENGTH??0;if(a>0&&c(e.BOX_BATCH_IDS)){let m=t.byteOffset+e.BOX_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,m,a)}if(l>0&&c(e.CYLINDER_BATCH_IDS)){let m=t.byteOffset+e.CYLINDER_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,m,l)}if(u>0&&c(e.ELLIPSOID_BATCH_IDS)){let m=t.byteOffset+e.ELLIPSOID_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,m,u)}if(f>0&&c(e.SPHERE_BATCH_IDS)){let m=t.byteOffset+e.SPHERE_BATCH_IDS.byteOffset;r=new Uint16Array(t.buffer,m,f)}let h=c(n)||c(i)||c(o)||c(r),p=a>0&&!c(n)||l>0&&!c(i)||u>0&&!c(o)||f>0&&!c(r);if(h&&p)throw new ae("If one group of batch ids is defined, then all batch ids must be defined");if(!c(n)&&!c(i)&&!c(o)&&!c(r)){let m=0;if(!c(n)&&a>0)for(n=new Uint16Array(a),s=0;s<a;++s)n[s]=m++;if(!c(i)&&l>0)for(i=new Uint16Array(l),s=0;s<l;++s)i[s]=m++;if(!c(o)&&u>0)for(o=new Uint16Array(u),s=0;s<u;++s)o[s]=m++;if(!c(r)&&f>0)for(r=new Uint16Array(f),s=0;s<f;++s)r[s]=m++}return{boxes:n,cylinders:i,ellipsoids:o,spheres:r}}var sb=Uint32Array.BYTES_PER_ELEMENT;function dBe(e,t,n){n=n??0;let i=new Uint8Array(t),o=new DataView(t);n+=sb;let r=o.getUint32(n,!0);if(r!==1)throw new ae(`Only Geometry tile version 1 is supported.  Version ${r} is not.`);n+=sb;let s=o.getUint32(n,!0);if(n+=sb,s===0){e._ready=!0;return}let a=o.getUint32(n,!0);if(n+=sb,a===0)throw new ae("Feature table must have a byte length greater than zero");let l=o.getUint32(n,!0);n+=sb;let u=o.getUint32(n,!0);n+=sb;let f=o.getUint32(n,!0);n+=sb;let h=sr(i,n,a);n+=a;let p=new Uint8Array(t,n,l);n+=l;let g,m;u>0&&(g=sr(i,n,u),n+=u,f>0&&(m=new Uint8Array(t,n,f),m=new Uint8Array(m)));let y=h.BOXES_LENGTH??0,b=h.CYLINDERS_LENGTH??0,x=h.ELLIPSOIDS_LENGTH??0,A=h.SPHERES_LENGTH??0,E=y+b+x+A,S=new cg(e,E,g,m,uBe(e));if(e._batchTable=S,E===0)return;let v=e.tile.computedTransform,P;c(h.RTC_CENTER)&&(P=d.unpack(h.RTC_CENTER),F.multiplyByPoint(v,P,P));let M=fBe(h,p);if(y>0||b>0||x>0||A>0){let R,L,B,_;if(y>0){let w=p.byteOffset+h.BOXES.byteOffset;R=new Float32Array(p.buffer,w,fg.packedBoxLength*y)}if(b>0){let w=p.byteOffset+h.CYLINDERS.byteOffset;L=new Float32Array(p.buffer,w,fg.packedCylinderLength*b)}if(x>0){let w=p.byteOffset+h.ELLIPSOIDS.byteOffset;B=new Float32Array(p.buffer,w,fg.packedEllipsoidLength*x)}if(A>0){let w=p.byteOffset+h.SPHERES.byteOffset;_=new Float32Array(p.buffer,w,fg.packedSphereLength*A)}return e._geometries=new fg({boxes:R,boxBatchIds:M.boxes,cylinders:L,cylinderBatchIds:M.cylinders,ellipsoids:B,ellipsoidBatchIds:M.ellipsoids,spheres:_,sphereBatchIds:M.spheres,center:P,modelMatrix:v,batchTable:S,boundingVolume:e.tile.boundingVolume.boundingVolume}),e}return Promise.resolve(e)}function mie(e){let t=e.featuresLength;if(!c(e._features)&&t>0){let n=new Array(t);c(e._geometries)&&e._geometries.createFeatures(e,n),e._features=n}}qh.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};qh.prototype.getFeature=function(e){let t=this.featuresLength;if(!c(e)||e<0||e>=t)throw new C(`batchId is required and between zero and featuresLength - 1 (${t-1}).`);return 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t=e.id,n=e.property;T.typeOf.string("options.id",t),T.typeOf.object("options.property",n),T.typeOf.string("options.property.type",n.type);let i=DBe(n),o=PBe(n,e.enums),r;return c(i)?i?r=c(n.optional)?!n.optional:!0:r=n.required??!1:r=!1,new Sa({id:t,type:o.type,componentType:o.componentType,enumType:o.enumType,isArray:o.isArray,isVariableLengthArray:o.isVariableLengthArray,arrayLength:o.arrayLength,normalized:n.normalized,min:n.min,max:n.max,offset:n.offset,scale:n.scale,noData:n.noData,default:n.default,required:r,name:n.name,description:n.description,semantic:n.semantic,extras:n.extras,extensions:n.extensions,isLegacyExtension:i})};Object.defineProperties(Sa.prototype,{id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},type:{get:function(){return this._type}},enumType:{get:function(){return this._enumType}},componentType:{get:function(){return this._componentType}},valueType:{get:function(){return 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t=e.type;if(t===at.SCALAR||at.isMatrixType(t)||at.isVectorType(t))return!1;if(c(Nt[t]))return!0;if(c(e.noData)||c(e.scale)||c(e.offset)||c(e.required)||c(e.count)||c(e.array)||c(e.optional))return!1}function PBe(e,t){let n=e.type,i=e.componentType,o=n==="ARRAY",r,s,a;o?(r=!0,s=e.componentCount,a=!c(s)):e.array?(r=!0,s=e.count,a=!c(e.count)):(r=!1,s=void 0,a=!1);let l;if(c(e.enumType)&&(l=t[e.enumType]),n===at.ENUM)return{type:n,componentType:void 0,enumType:l,valueType:l.valueType,isArray:r,isVariableLengthArray:a,arrayLength:s};if(o&&i===at.ENUM)return{type:i,componentType:void 0,enumType:l,valueType:l.valueType,isArray:r,isVariableLengthArray:a,arrayLength:s};if(n===at.SCALAR||at.isMatrixType(n)||at.isVectorType(n))return{type:n,componentType:i,enumType:void 0,valueType:i,isArray:r,isVariableLengthArray:a,arrayLength:s};if(n===at.BOOLEAN||n===at.STRING)return{type:n,componentType:void 0,enumType:void 0,valueType:void 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${t.stack}
Handler stack:
${n.stack}`),n};gg.prototype.isDestroyed=function(){return!1};gg.prototype.destroy=function(){return this.unload(),de(this)};var $i=gg;var QBe={UNLOADED:0,LOADING:1,LOADED:2,PROCESSING:3,READY:4,FAILED:5},gt=Object.freeze(QBe);function Dp(e){e=e??W.EMPTY_OBJECT;let t=e.typedArray,n=e.resource,i=e.cacheKey;if(c(t)===c(n))throw new C("One of options.typedArray and options.resource must be defined.");this._typedArray=t,this._resource=n,this._cacheKey=i,this._state=gt.UNLOADED,this._promise=void 0}c(Object.create)&&(Dp.prototype=Object.create($i.prototype),Dp.prototype.constructor=Dp);Object.defineProperties(Dp.prototype,{cacheKey:{get:function(){return this._cacheKey}},typedArray:{get:function(){return this._typedArray}}});Dp.prototype.load=async function(){return c(this._promise)?this._promise:c(this._typedArray)?(this._promise=Promise.resolve(this),this._promise):(this._promise=JBe(this),this._promise)};async function JBe(e){let t=e._resource;e._state=gt.LOADING;try{let n=await Dp._fetchArrayBuffer(t);return e.isDestroyed()?void 0:(e._typedArray=new Uint8Array(n),e._state=gt.READY,e)}catch(n){if(e.isDestroyed())return;e._state=gt.FAILED;let i=`Failed to load external buffer: ${t.url}`;throw e.getError(i,n)}}Dp._fetchArrayBuffer=function(e){return e.fetchArrayBuffer()};Dp.prototype.unload=function(){this._typedArray=void 0};var pA=Dp;var Sin=function(){var 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Uint8Array([32,0,65,2,1,106,34,33,3,128,11,4,13,64,6,253,10,7,15,116,127,5,8,12,40,16,19,54,20,9,27,255,113,17,42,67,24,23,146,148,18,14,22,45,70,69,56,114,101,21,25,63,75,136,108,28,118,29,73,115]);if(typeof WebAssembly!="object")return{supported:!1};var n,i=WebAssembly.instantiate(o(e),{}).then(function(m){n=m.instance,n.exports.__wasm_call_ctors()});function o(m){for(var y=new Uint8Array(m.length),b=0;b<m.length;++b){var x=m.charCodeAt(b);y[b]=x>96?x-97:x>64?x-39:x+4}for(var A=0,b=0;b<m.length;++b)y[A++]=y[b]<60?t[y[b]]:(y[b]-60)*64+y[++b];return y.buffer.slice(0,A)}function r(m){if(!m)throw new Error("Assertion failed")}function s(m){return new Uint8Array(m.buffer,m.byteOffset,m.byteLength)}var a=48,l=16;function u(m,y){var b=m.meshlets[y*4+0],x=m.meshlets[y*4+1],A=m.meshlets[y*4+2],E=m.meshlets[y*4+3];return{vertices:m.vertices.subarray(b,b+A),triangles:m.triangles.subarray(x,x+E*3)}}function f(m,y,b,x,A,E,S){var v=n.exports.sbrk,P=n.exports.meshopt_buildMeshletsBound(m.length,A,E),M=v(P*l),R=v(P*A*4),L=v(P*E*3),B=v(m.byteLength),_=v(y.byteLength),w=new Uint8Array(n.exports.memory.buffer);w.set(s(m),B),w.set(s(y),_);var D=n.exports.meshopt_buildMeshlets(M,R,L,B,m.length,_,b,x,A,E,S);w=new Uint8Array(n.exports.memory.buffer);for(var I=w.subarray(M,M+D*l),N=new Uint32Array(I.buffer,I.byteOffset,I.byteLength/4).slice(),k=0;k<D;++k){var H=N[k*4+0],V=N[k*4+1],b=N[k*4+2],j=N[k*4+3];n.exports.meshopt_optimizeMeshlet(R+H*4,L+V,j,b)}var U=N[(D-1)*4+0],q=N[(D-1)*4+1],X=N[(D-1)*4+2],te=N[(D-1)*4+3],K=U+X,Z=q+(te*3+3&-4),ee={meshlets:N,vertices:new Uint32Array(w.buffer,R,K).slice(),triangles:new Uint8Array(w.buffer,L,Z*3).slice(),meshletCount:D};return v(M-v(0)),ee}function h(m){var y=new Float32Array(n.exports.memory.buffer,m,a/4);return{centerX:y[0],centerY:y[1],centerZ:y[2],radius:y[3],coneApexX:y[4],coneApexY:y[5],coneApexZ:y[6],coneAxisX:y[7],coneAxisY:y[8],coneAxisZ:y[9],coneCutoff:y[10]}}function p(m,y,b,x){var A=n.exports.sbrk,E=[],S=A(y.byteLength),v=A(m.vertices.byteLength),P=A(m.triangles.byteLength),M=A(a),R=new Uint8Array(n.exports.memory.buffer);R.set(s(y),S),R.set(s(m.vertices),v),R.set(s(m.triangles),P);for(var L=0;L<m.meshletCount;++L){var B=m.meshlets[L*4+0],_=m.meshlets[L*4+0+1],w=m.meshlets[L*4+0+3];n.exports.meshopt_computeMeshletBounds(M,v+B*4,P+_,w,S,b,x),E.push(h(M))}return A(S-A(0)),E}function g(m,y,b,x){var A=n.exports.sbrk,E=A(a),S=A(m.byteLength),v=A(y.byteLength),P=new Uint8Array(n.exports.memory.buffer);P.set(s(m),S),P.set(s(y),v),n.exports.meshopt_computeClusterBounds(E,S,m.length,v,b,x);var M=h(E);return A(E-A(0)),M}return{ready:i,supported:!0,buildMeshlets:function(m,y,b,x,A,E){r(m.length%3==0),r(y instanceof Float32Array),r(y.length%b==0),r(b>=3),r(x<=255||x>0),r(A<=512),r(A%4==0),E=E||0;var S=m.BYTES_PER_ELEMENT==4?m:new Uint32Array(m);return f(S,y,y.length/b,b*4,x,A,E)},computeClusterBounds:function(m,y,b){r(m.length%3==0),r(m.length/3<=512),r(y 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b=n.buffers[l];this._hasMeshopt=h,this._meshoptByteStride=p,this._meshoptCount=g,this._meshoptMode=m,this._meshoptFilter=y,this._resourceCache=t,this._gltfResource=o,this._baseResource=r,this._buffer=b,this._bufferId=l,this._byteOffset=u,this._byteLength=f,this._cacheKey=s,this._bufferLoader=void 0,this._typedArray=void 0,this._state=gt.UNLOADED,this._promise=void 0}c(Object.create)&&(ab.prototype=Object.create($i.prototype),ab.prototype.constructor=ab);Object.defineProperties(ab.prototype,{cacheKey:{get:function(){return this._cacheKey}},typedArray:{get:function(){return this._typedArray}}});async function e3e(e){try{let t=t3e(e);if(e._bufferLoader=t,await t.load(),e.isDestroyed())return;let n=t.typedArray,i=new Uint8Array(n.buffer,n.byteOffset+e._byteOffset,e._byteLength);if(e.unload(),e._typedArray=i,e._hasMeshopt){let o=e._meshoptCount,r=e._meshoptByteStride,s=new Uint8Array(o*r);Mie.decodeGltfBuffer(s,o,r,e._typedArray,e._meshoptMode,e._meshoptFilter),e._typedArray=s}return e._state=gt.READY,e}catch(t){if(e.isDestroyed())return;throw e.unload(),e._state=gt.FAILED,e.getError("Failed to load buffer view",t)}}ab.prototype.load=async function(){return c(this._promise)?this._promise:(this._state=gt.LOADING,this._promise=e3e(this),this._promise)};function t3e(e){let t=e._resourceCache,n=e._buffer;if(c(n.uri)){let o=e._baseResource.getDerivedResource({url:n.uri});return t.getExternalBufferLoader({resource:o})}return t.getEmbeddedBufferLoader({parentResource:e._gltfResource,bufferId:e._bufferId})}ab.prototype.unload=function(){c(this._bufferLoader)&&!this._bufferLoader.isDestroyed()&&this._resourceCache.unload(this._bufferLoader),this._bufferLoader=void 0,this._typedArray=void 0};var av=ab;function Lr(){}Lr._maxDecodingConcurrency=Math.max(zt.hardwareConcurrency-1,1);Lr._decoderTaskProcessor=void 0;Lr._taskProcessorReady=!1;Lr._error=void 0;Lr._getDecoderTaskProcessor=function(){if(!c(Lr._decoderTaskProcessor)){let e=new bi("decodeDraco",Lr._maxDecodingConcurrency);e.initWebAssemblyModule({wasmBinaryFile:"ThirdParty/draco_decoder.wasm"}).then(function(t){t?Lr._taskProcessorReady=!0:Lr._error=new ae("Draco decoder could not be initialized.")}).catch(t=>{Lr._error=t}),Lr._decoderTaskProcessor=e}return Lr._decoderTaskProcessor};Lr.decodePointCloud=function(e){let t=Lr._getDecoderTaskProcessor();if(c(Lr._error))throw Lr._error;if(Lr._taskProcessorReady)return t.scheduleTask(e,[e.buffer.buffer])};Lr.decodeBufferView=function(e){let t=Lr._getDecoderTaskProcessor();if(c(Lr._error))throw Lr._error;if(Lr._taskProcessorReady)return t.scheduleTask(e,[e.array.buffer])};var yg=Lr;var Jn={POSITION:"POSITION",NORMAL:"NORMAL",TANGENT:"TANGENT",TEXCOORD:"TEXCOORD",COLOR:"COLOR",JOINTS:"JOINTS",WEIGHTS:"WEIGHTS",FEATURE_ID:"_FEATURE_ID"};function n3e(e){switch(e){case Jn.POSITION:return"positionMC";case Jn.NORMAL:return"normalMC";case Jn.TANGENT:return"tangentMC";case Jn.TEXCOORD:return"texCoord";case Jn.COLOR:return"color";case Jn.JOINTS:return"joints";case Jn.WEIGHTS:return"weights";case Jn.FEATURE_ID:return"featureId";default:throw new C("semantic is not a valid value.")}}Jn.hasSetIndex=function(e){switch(T.typeOf.string("semantic",e),e){case Jn.POSITION:case Jn.NORMAL:case Jn.TANGENT:return!1;case Jn.TEXCOORD:case Jn.COLOR:case Jn.JOINTS:case Jn.WEIGHTS:case Jn.FEATURE_ID:return!0;default:throw new C("semantic is not a valid value.")}};Jn.fromGltfSemantic=function(e){T.typeOf.string("gltfSemantic",e);let t=e,i=/^(\w+)_\d+$/.exec(e);switch(i!==null&&(t=i[1]),t){case"POSITION":return Jn.POSITION;case"NORMAL":return Jn.NORMAL;case"TANGENT":return Jn.TANGENT;case"TEXCOORD":return Jn.TEXCOORD;case"COLOR":return Jn.COLOR;case"JOINTS":return Jn.JOINTS;case"WEIGHTS":return Jn.WEIGHTS;case"_FEATURE_ID":return Jn.FEATURE_ID}};Jn.fromPntsSemantic=function(e){switch(T.typeOf.string("pntsSemantic",e),e){case"POSITION":case"POSITION_QUANTIZED":return Jn.POSITION;case"RGBA":case"RGB":case"RGB565":return Jn.COLOR;case"NORMAL":case"NORMAL_OCT16P":return Jn.NORMAL;case"BATCH_ID":return Jn.FEATURE_ID;default:throw new C("pntsSemantic is not a valid value.")}};Jn.getGlslType=function(e){switch(T.typeOf.string("semantic",e),e){case Jn.POSITION:case Jn.NORMAL:case Jn.TANGENT:return"vec3";case Jn.TEXCOORD:return"vec2";case Jn.COLOR:return"vec4";case Jn.JOINTS:return"ivec4";case Jn.WEIGHTS:return"vec4";case Jn.FEATURE_ID:return"int";default:throw new C("semantic is not a valid value.")}};Jn.getVariableName=function(e,t){T.typeOf.string("semantic",e);let n=n3e(e);return c(t)&&(n+=`_${t}`),n};var ht=Object.freeze(Jn);function bg(e){e=e??W.EMPTY_OBJECT;let t=e.resourceCache,n=e.gltf,i=e.primitive,o=e.draco,r=e.gltfResource,s=e.baseResource,a=e.cacheKey;T.typeOf.func("options.resourceCache",t),T.typeOf.object("options.gltf",n),T.typeOf.object("options.primitive",i),T.typeOf.object("options.draco",o),T.typeOf.object("options.gltfResource",r),T.typeOf.object("options.baseResource",s),this._resourceCache=t,this._gltfResource=r,this._baseResource=s,this._gltf=n,this._primitive=i,this._draco=o,this._cacheKey=a,this._bufferViewLoader=void 0,this._bufferViewTypedArray=void 0,this._decodePromise=void 0,this._decodedData=void 0,this._state=gt.UNLOADED,this._promise=void 0,this._dracoError=void 0}c(Object.create)&&(bg.prototype=Object.create($i.prototype),bg.prototype.constructor=bg);Object.defineProperties(bg.prototype,{cacheKey:{get:function(){return this._cacheKey}},decodedData:{get:function(){return this._decodedData}}});async function i3e(e){let t=e._resourceCache;try{let n=t.getBufferViewLoader({gltf:e._gltf,bufferViewId:e._draco.bufferView,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._bufferViewLoader=n,await n.load(),e.isDestroyed()?void 0:(e._bufferViewTypedArray=n.typedArray,e._state=gt.PROCESSING,e)}catch(n){if(e.isDestroyed())return;Lie(e,n)}}bg.prototype.load=async function(){return c(this._promise)?this._promise:(this._state=gt.LOADING,this._promise=i3e(this),this._promise)};function Lie(e,t){throw e.unload(),e._state=gt.FAILED,e.getError("Failed to load Draco",t)}async function o3e(e,t){try{let n=await t;return e.isDestroyed()?void 0:(e.unload(),e._decodedData={indices:n.indexArray,vertexAttributes:n.attributeData},e._state=gt.READY,e._baseResource)}catch(n){if(e.isDestroyed())return;e._dracoError=n}}var cb={};cb[ht.POSITION]="POSITION";cb[ht.NORMAL]="NORMAL";cb[ht.COLOR]="COLOR";cb[ht.TEXCOORD]="TEX_COORD";function r3e(e){for(let t in cb)if(cb.hasOwnProperty(t)&&e.startsWith(t))return cb[t]}bg.prototype.process=function(e){if(T.typeOf.object("frameState",e),this._state===gt.READY)return!0;if(this._state!==gt.PROCESSING||(c(this._dracoError)&&Lie(this,this._dracoError),!c(this._bufferViewTypedArray))||c(this._decodePromise))return!1;let t=this._draco,n=this._primitive,i=this._gltf,o=i.bufferViews,r=t.bufferView,s=o[r],a=t.attributes,l=[];for(let h in n.attributes)if(n.attributes.hasOwnProperty(h)){let p=r3e(h);c(p)&&i.accessors[n.attributes[h]].componentType===$.FLOAT&&(l.includes(p)||l.push(p))}let u={array:new Uint8Array(this._bufferViewTypedArray),bufferView:s,compressedAttributes:a,dequantizeInShader:!0,attributesToSkipTransform:l},f=yg.decodeBufferView(u);if(!c(f))return!1;this._decodePromise=o3e(this,f)};bg.prototype.unload=function(){c(this._bufferViewLoader)&&this._resourceCache.unload(this._bufferViewLoader),this._bufferViewLoader=void 0,this._bufferViewTypedArray=void 0,this._decodedData=void 0,this._gltf=void 0,this._primitive=void 0};var cv=bg;function s3e(e){let t=e.uint8Array,n=e.format,i=e.request,o=e.flipY??!1,r=e.skipColorSpaceConversion??!1;T.typeOf.object("uint8Array",t),T.typeOf.string("format",n);let s=new Blob([t],{type:n}),a;return we.supportsImageBitmapOptions().then(function(l){return l?Promise.resolve(we.createImageBitmapFromBlob(s,{flipY:o,premultiplyAlpha:!1,skipColorSpaceConversion:r})):(a=window.URL.createObjectURL(s),new we({url:a,request:i}).fetchImage({flipY:o,skipColorSpaceConversion:r}))}).then(function(l){return c(a)&&window.URL.revokeObjectURL(a),l}).catch(function(l){return c(a)&&window.URL.revokeObjectURL(a),Promise.reject(l)})}var _A=s3e;function Pp(e){e=e??W.EMPTY_OBJECT;let t=e.resourceCache,n=e.gltf,i=e.imageId,o=e.gltfResource,r=e.baseResource,s=e.cacheKey;T.typeOf.func("options.resourceCache",t),T.typeOf.object("options.gltf",n),T.typeOf.number("options.imageId",i),T.typeOf.object("options.gltfResource",o),T.typeOf.object("options.baseResource",r);let a=n.images[i],l=a.bufferView,u=a.uri;this._resourceCache=t,this._gltfResource=o,this._baseResource=r,this._gltf=n,this._bufferViewId=l,this._uri=u,this._cacheKey=s,this._bufferViewLoader=void 0,this._image=void 0,this._mipLevels=void 0,this._state=gt.UNLOADED,this._promise=void 0}c(Object.create)&&(Pp.prototype=Object.create($i.prototype),Pp.prototype.constructor=Pp);Object.defineProperties(Pp.prototype,{cacheKey:{get:function(){return this._cacheKey}},image:{get:function(){return this._image}},mipLevels:{get:function(){return this._mipLevels}}});Pp.prototype.load=function(){return c(this._promise)?this._promise:c(this._bufferViewId)?(this._promise=a3e(this),this._promise):(this._promise=c3e(this),this._promise)};function Nie(e){let t;return Array.isArray(e)&&(t=e.slice(1,e.length).map(function(n){return n.bufferView}),e=e[0]),{image:e,mipLevels:t}}async function a3e(e){e._state=gt.LOADING;let t=e._resourceCache;try{let n=t.getBufferViewLoader({gltf:e._gltf,bufferViewId:e._bufferViewId,gltfResource:e._gltfResource,baseResource:e._baseResource});if(e._bufferViewLoader=n,await n.load(),e.isDestroyed())return;let i=n.typedArray,o=await u3e(i);if(e.isDestroyed())return;let r=Nie(o);return e.unload(),e._image=r.image,e._mipLevels=r.mipLevels,e._state=gt.READY,e}catch(n){return e.isDestroyed()?void 0:Fie(e,n,"Failed to load embedded image")}}async function c3e(e){e._state=gt.LOADING;let t=e._baseResource,n=e._uri,i=t.getDerivedResource({url:n});try{let o=await d3e(i);if(e.isDestroyed())return;let r=Nie(o);return e.unload(),e._image=r.image,e._mipLevels=r.mipLevels,e._state=gt.READY,e}catch(o){return e.isDestroyed()?void 0:Fie(e,o,`Failed to load image: ${n}`)}}function Fie(e,t,n){return e.unload(),e._state=gt.FAILED,Promise.reject(e.getError(n,t))}function l3e(e){let t=e.subarray(0,2),n=e.subarray(0,4),i=e.subarray(8,12);if(t[0]===255&&t[1]===216)return"image/jpeg";if(t[0]===137&&t[1]===80)return"image/png";if(t[0]===171&&t[1]===75)return"image/ktx2";if(n[0]===82&&n[1]===73&&n[2]===70&&n[3]===70&&i[0]===87&&i[1]===69&&i[2]===66&&i[3]===80)return"image/webp";throw new ae("Image format is not recognized")}async function u3e(e){let t=l3e(e);if(t==="image/ktx2"){let n=new Uint8Array(e);return Xl(n)}return Pp._loadImageFromTypedArray({uint8Array:e,format:t,flipY:!1,skipColorSpaceConversion:!0})}var f3e=/(^data:image\/ktx2)|(\.ktx2$)/i;function d3e(e){let t=e.getUrlComponent(!1,!0);return f3e.test(t)?Xl(e):e.fetchImage({skipColorSpaceConversion:!0,preferImageBitmap:!0})}Pp.prototype.unload=function(){c(this._bufferViewLoader)&&!this._bufferViewLoader.isDestroyed()&&this._resourceCache.unload(this._bufferViewLoader),this._bufferViewLoader=void 0,this._uri=void 0,this._image=void 0,this._mipLevels=void 0,this._gltf=void 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l=="string"&&(s.values[u]={index:n.textures[l]})});let a=s.extensions;if(c(a)){let l=a.KHR_materials_common;c(l)&&c(l.values)&&Oe.materialValue(l,function(u,f){typeof u=="string"&&(l.values[f]={index:n.textures[u]})})}}),Oe.image(e,function(s){let a=s.extensions;if(c(a)){let l=a.KHR_binary_glTF;c(l)&&(s.bufferView=n.bufferViews[l.bufferView],s.mimeType=l.mimeType,delete a.KHR_binary_glTF),Object.keys(a).length===0&&delete s.extensions}}),Oe.texture(e,function(s){c(s.sampler)&&(s.sampler=n.samplers[s.sampler]),c(s.source)&&(s.source=n.images[s.source])})}function rke(e){Oe.animation(e,function(t){Oe.animationSampler(t,function(n){delete n.name})})}function ske(e){for(let t in e)if(Object.prototype.hasOwnProperty.call(e,t)){let n=e[t];Array.isArray(n)&&n.length===0&&delete e[t]}Oe.node(e,function(t){c(t.children)&&t.children.length===0&&delete t.children})}function ake(e){let t=e.asset;delete t.profile,delete t.premultipliedAlpha}var 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u=i.index,f=ru.getImageIdFromTexture({gltf:n,textureId:u,supportedImageFormats:s});this._resourceCache=t,this._gltf=n,this._textureInfo=i,this._imageId=f,this._gltfResource=o,this._baseResource=r,this._cacheKey=a,this._asynchronous=l,this._imageLoader=void 0,this._image=void 0,this._mipLevels=void 0,this._texture=void 0,this._state=gt.UNLOADED,this._promise=void 0}c(Object.create)&&(Eg.prototype=Object.create($i.prototype),Eg.prototype.constructor=Eg);Object.defineProperties(Eg.prototype,{cacheKey:{get:function(){return this._cacheKey}},texture:{get:function(){return this._texture}}});var rUe=new Gj;async function sUe(e){let t=e._resourceCache;try{let n=t.getImageLoader({gltf:e._gltf,imageId:e._imageId,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._imageLoader=n,await n.load(),e.isDestroyed()?void 0:(e._image=n.image,e._mipLevels=n.mipLevels,e._state=gt.LOADED,e)}catch(n){if(e.isDestroyed())return;throw e.unload(),e._state=gt.FAILED,e.getError("Failed to load texture",n)}}Eg.prototype.load=async function(){return c(this._promise)?this._promise:(this._state=gt.LOADING,this._promise=sUe(this),this._promise)};function Gj(){this.gltf=void 0,this.textureInfo=void 0,this.textureId=void 0,this.image=void 0,this.context=void 0,this.texture=void 0}Gj.prototype.set=function(e,t,n,i,o,r){this.gltf=e,this.textureInfo=t,this.textureId=n,this.image=i,this.mipLevels=o,this.context=r};Gj.prototype.execute=function(){this.texture=Zie(this.gltf,this.textureInfo,this.textureId,this.image,this.mipLevels,this.context)};function Zie(e,t,n,i,o,r){let s=i.internalFormat,a=!1;ke.isCompressedFormat(s)&&!c(o)&&(a=!0);let 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this.unload(),this._texture=t,this._state=gt.READY,this._resourceCache.statistics.addTextureLoader(this),!0};Eg.prototype.unload=function(){c(this._texture)&&this._texture.destroy(),c(this._imageLoader)&&!this._imageLoader.isDestroyed()&&this._resourceCache.unload(this._imageLoader),this._imageLoader=void 0,this._image=void 0,this._mipLevels=void 0,this._texture=void 0,this._gltf=void 0};var _v=Eg;function Sg(e){e=e??W.EMPTY_OBJECT;let t=e.resourceCache,n=e.gltf,i=e.gltfResource,o=e.baseResource,r=e.bufferViewId,s=e.primitive,a=e.draco,l=e.attributeSemantic,u=e.accessorId,f=e.cacheKey,h=e.asynchronous??!0,p=e.loadBuffer??!1,g=e.loadTypedArray??!1;if(T.typeOf.func("options.resourceCache",t),T.typeOf.object("options.gltf",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o),!p&&!g)throw new C("At least one of loadBuffer and loadTypedArray must be true.");let m=c(r),y=c(s),b=Qie(a,l),x=c(l),A=c(u);if(m===b)throw new C("One of options.bufferViewId and 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0}c(Object.create)&&(Sg.prototype=Object.create($i.prototype),Sg.prototype.constructor=Sg);Object.defineProperties(Sg.prototype,{cacheKey:{get:function(){return this._cacheKey}},buffer:{get:function(){return this._buffer}},typedArray:{get:function(){return this._typedArray}},quantization:{get:function(){return this._quantization}}});function Qie(e,t){return c(e)&&c(e.attributes)&&c(e.attributes[t])}Sg.prototype.load=async function(){return c(this._promise)?this._promise:Qie(this._draco,this._attributeSemantic)?(this._promise=cUe(this),this._promise):(this._promise=uUe(this),this._promise)};function aUe(e,t,n,i){let r=(1<<e.quantizationBits)-1,s=1/r,a=new An.Quantization;if(a.componentDatatype=t,a.octEncoded=e.octEncoded,a.octEncodedZXY=!0,a.type=i,a.octEncoded)a.type=nn.VEC2,a.normalizationRange=r;else{let l=nn.getMathType(i);if(l===Number){let 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n=e._dracoLoader.decodedData.vertexAttributes,i=e._attributeSemantic,o=n[i],r=e._accessorId,a=e._gltf.accessors[r].type,l=o.array,u=o.data.quantization;c(u)&&(e._quantization=aUe(u,o.data.componentDatatype,o.data.componentsPerAttribute,a)),e._typedArray=new Uint8Array(l.buffer,l.byteOffset,l.byteLength)}async function uUe(e){e._state=gt.LOADING;let t=e._resourceCache;try{let n=t.getBufferViewLoader({gltf:e._gltf,bufferViewId:e._bufferViewId,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._bufferViewLoader=n,await n.load(),e.isDestroyed()?void 0:(e._typedArray=n.typedArray,e._state=gt.PROCESSING,e)}catch(n){if(e.isDestroyed())return;jj(e,n)}}function jj(e,t){throw e.unload(),e._state=gt.FAILED,e.getError("Failed to load vertex buffer",t)}function Wj(){this.typedArray=void 0,this.context=void 0,this.buffer=void 0}Wj.prototype.set=function(e,t){this.typedArray=e,this.context=t};Wj.prototype.execute=function(){this.buffer=Jie(this.typedArray,this.context)};function 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e=this._resourceCache;c(this._bufferViewLoader)&&!this._bufferViewLoader.isDestroyed()&&e.unload(this._bufferViewLoader),c(this._dracoLoader)&&e.unload(this._dracoLoader),this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._typedArray=void 0,this._buffer=void 0,this._gltf=void 0,this._primitive=void 0};var gv=Sg;function yv(e){e=e??W.EMPTY_OBJECT;let t=e.id;T.typeOf.string("options.id",t);let n=e.properties??{},i={};for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];c(r.semantic)&&(i[r.semantic]=r)}this._id=t,this._name=e.name,this._description=e.description,this._properties=n,this._propertiesBySemantic=i,this._extras=We(e.extras,!0),this._extensions=We(e.extensions,!0)}yv.fromJson=function(e){e=e??W.EMPTY_OBJECT;let t=e.id,n=e.class;T.typeOf.string("options.id",t),T.typeOf.object("options.class",n);let i={};for(let o in n.properties)if(n.properties.hasOwnProperty(o)){let r=vp.fromJson({id:o,property:n.properties[o],enums:e.enums});i[o]=r}return new yv({id:t,name:n.name,description:n.description,properties:i,extras:n.extras,extensions:n.extensions})};Object.defineProperties(yv.prototype,{properties:{get:function(){return this._properties}},propertiesBySemantic:{get:function(){return this._propertiesBySemantic}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});yv.BATCH_TABLE_CLASS_NAME="_batchTable";var Kh=yv;function WN(e){e=e??W.EMPTY_OBJECT;let t=e.value,n=e.name;T.typeOf.number("options.value",t),T.typeOf.string("options.name",n),this._value=t,this._name=n,this._description=e.description,this._extras=We(e.extras,!0),this._extensions=We(e.extensions,!0)}WN.fromJson=function(e){return T.typeOf.object("value",e),new WN({value:e.value,name:e.name,description:e.description,extras:e.extras,extensions:e.extensions})};Object.defineProperties(WN.prototype,{value:{get:function(){return this._value}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var qN=WN;function YN(e){e=e??W.EMPTY_OBJECT;let t=e.id,n=e.values;T.typeOf.string("options.id",t),T.defined("options.values",n);let i={},o={},r=n.length;for(let a=0;a<r;++a){let l=n[a];i[l.value]=l.name,o[l.name]=l.value}let s=e.valueType??Nt.UINT16;this._values=n,this._namesByValue=i,this._valuesByName=o,this._valueType=s,this._id=t,this._name=e.name,this._description=e.description,this._extras=We(e.extras,!0),this._extensions=We(e.extensions,!0)}YN.fromJson=function(e){e=e??W.EMPTY_OBJECT;let t=e.id,n=e.enum;T.typeOf.string("options.id",t),T.typeOf.object("options.enum",n);let i=n.values.map(function(o){return 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T.typeOf.object("options.gltf",t),T.typeOf.number("options.imageId",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o),`image:${toe(t,n,i,o)}`};Cd.getTextureCacheKey=function(e){e=e??W.EMPTY_OBJECT;let{gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s}=e;T.typeOf.object("options.gltf",t),T.typeOf.object("options.textureInfo",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o),T.typeOf.object("options.supportedImageFormats",r),T.typeOf.object("options.frameState",s);let a=n.index,l=ru.getImageIdFromTexture({gltf:t,textureId:a,supportedImageFormats:r}),u=toe(t,l,i,o),f=mUe(t,n);return`texture:${u}-sampler-${f}-context-${s.context.id}`};var su=Cd;function Tv(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}}Tv.prototype.clear=function(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}};Tv.prototype.addGeometryLoader=function(e){T.typeOf.object("loader",e);let t=e.cacheKey;if(this._geometrySizes.hasOwnProperty(t))return;this._geometrySizes[t]=0;let n=e.buffer,i=e.typedArray,o=0;c(n)&&(o+=n.sizeInBytes),c(i)&&(o+=i.byteLength),this.geometryByteLength+=o,this._geometrySizes[t]=o};Tv.prototype.addTextureLoader=function(e){T.typeOf.object("loader",e);let t=e.cacheKey;if(this._textureSizes.hasOwnProperty(t))return;this._textureSizes[t]=0;let n=e.texture.sizeInBytes;this.texturesByteLength+=e.texture.sizeInBytes,this._textureSizes[t]=n};Tv.prototype.removeLoader=function(e){T.typeOf.object("loader",e);let t=e.cacheKey,n=this._geometrySizes[t];delete this._geometrySizes[t],c(n)&&(this.geometryByteLength-=n);let i=this._textureSizes[t];delete 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r=su.getGltfCacheKey({gltfResource:t}),s=Mn.get(r);return c(s)?s:(s=new dv({resourceCache:Mn,gltfResource:t,baseResource:n,typedArray:i,gltfJson:o,cacheKey:r}),Mn.add(s))};Mn.getBufferViewLoader=function(e){e=e??W.EMPTY_OBJECT;let{gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}=e;T.typeOf.object("options.gltf",t),T.typeOf.number("options.bufferViewId",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o);let r=su.getBufferViewCacheKey({gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}),s=Mn.get(r);return c(s)?s:(s=new av({resourceCache:Mn,gltf:t,bufferViewId:n,gltfResource:i,baseResource:o,cacheKey:r}),Mn.add(s))};Mn.getDracoLoader=function(e){e=e??W.EMPTY_OBJECT;let{gltf:t,primitive:n,draco:i,gltfResource:o,baseResource:r}=e;T.typeOf.object("options.gltf",t),T.typeOf.object("options.primitive",n),T.typeOf.object("options.draco",i),T.typeOf.object("options.gltfResource",o),T.typeOf.object("options.baseResource",r);let s=su.getDracoCacheKey({gltf:t,draco:i,gltfResource:o,baseResource:r}),a=Mn.get(s);return c(a)?a:(a=new cv({resourceCache:Mn,gltf:t,primitive:n,draco:i,gltfResource:o,baseResource:r,cacheKey:s}),Mn.add(a))};Mn.getVertexBufferLoader=function(e){e=e??W.EMPTY_OBJECT;let{gltf:t,gltfResource:n,baseResource:i,frameState:o,bufferViewId:r,primitive:s,draco:a,attributeSemantic:l,accessorId:u,asynchronous:f=!0,dequantize:h=!1,loadBuffer:p=!1,loadTypedArray:g=!1}=e;if(T.typeOf.object("options.gltf",t),T.typeOf.object("options.gltfResource",n),T.typeOf.object("options.baseResource",i),T.typeOf.object("options.frameState",o),!p&&!g)throw new C("At least one of loadBuffer and loadTypedArray must be true.");let m=c(r),y=c(s),b=gUe(a,l),x=c(l),A=c(u);if(m===b)throw new C("One of options.bufferViewId and options.draco must be defined.");if(b&&!x)throw new C("When options.draco is defined options.attributeSemantic must also be defined.");if(b&&!A)throw new C("When options.draco is defined 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c(e)&&c(e.attributes)&&c(e.attributes[t])}Mn.getIndexBufferLoader=function(e){e=e??W.EMPTY_OBJECT;let{gltf:t,accessorId:n,gltfResource:i,baseResource:o,frameState:r,primitive:s,draco:a,asynchronous:l=!0,loadBuffer:u=!1,loadTypedArray:f=!1}=e;if(T.typeOf.object("options.gltf",t),T.typeOf.number("options.accessorId",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o),T.typeOf.object("options.frameState",r),!u&&!f)throw new C("At least one of loadBuffer and loadTypedArray must be true.");let h=su.getIndexBufferCacheKey({gltf:t,accessorId:n,gltfResource:i,baseResource:o,frameState:r,draco:a,loadBuffer:u,loadTypedArray:f}),p=Mn.get(h);return c(p)?p:(p=new uv({resourceCache:Mn,gltf:t,accessorId:n,gltfResource:i,baseResource:o,primitive:s,draco:a,cacheKey:h,asynchronous:l,loadBuffer:u,loadTypedArray:f}),Mn.add(p))};Mn.getImageLoader=function(e){e=e??W.EMPTY_OBJECT;let{gltf:t,imageId:n,gltfResource:i,baseResource:o}=e;T.typeOf.object("options.gltf",t),T.typeOf.number("options.imageId",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o);let r=su.getImageCacheKey({gltf:t,imageId:n,gltfResource:i,baseResource:o}),s=Mn.get(r);return c(s)?s:(s=new lv({resourceCache:Mn,gltf:t,imageId:n,gltfResource:i,baseResource:o,cacheKey:r}),Mn.add(s))};Mn.getTextureLoader=function(e){e=e??W.EMPTY_OBJECT;let{gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s,asynchronous:a=!0}=e;T.typeOf.object("options.gltf",t),T.typeOf.object("options.textureInfo",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o),T.typeOf.object("options.supportedImageFormats",r),T.typeOf.object("options.frameState",s);let l=su.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s}),u=Mn.get(l);return c(u)?u:(u=new _v({resourceCache:Mn,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:l,asynchronous:a}),Mn.add(u))};Mn.clearForSpecs=function(){let e=[gv,uv,cv,_v,lv,av,pA,bv,dv],t,n=Mn.cacheEntries,i=[];for(t in n)n.hasOwnProperty(t)&&i.push(n[t]);i.sort(function(r,s){let 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this._ready}},metadata:{get:function(){return this._metadata}},tileMetadataTable:{get:function(){return this._tileMetadataTable}},tilePropertyTableJson:{get:function(){return this._tilePropertyTableJson}},contentMetadataTables:{get:function(){return this._contentMetadataTables}},contentPropertyTableJsons:{get:function(){return this._contentPropertyTableJsons}},implicitCoordinates:{get:function(){return this._implicitCoordinates}}});ia.prototype.tileIsAvailableAtIndex=function(e){return this._tileAvailability.getBit(e)};ia.prototype.tileIsAvailableAtCoordinates=function(e){let t=this.getTileIndex(e);return this.tileIsAvailableAtIndex(t)};ia.prototype.contentIsAvailableAtIndex=function(e,t){if(t=t??0,t<0||t>=this._contentAvailabilityBitstreams.length)throw new C("contentIndex out of bounds.");return this._contentAvailabilityBitstreams[t].getBit(e)};ia.prototype.contentIsAvailableAtCoordinates=function(e,t){let n=this.getTileIndex(e);return this.contentIsAvailableAtIndex(n,t)};ia.prototype.childSubtreeIsAvailableAtIndex=function(e){return this._childSubtreeAvailability.getBit(e)};ia.prototype.childSubtreeIsAvailableAtCoordinates=function(e){let t=this.getChildSubtreeIndex(e);return this.childSubtreeIsAvailableAtIndex(t)};ia.prototype.getLevelOffset=function(e){let t=this._branchingFactor;return(Math.pow(t,e)-1)/(t-1)};ia.prototype.getParentMortonIndex=function(e){let t=2;return this._subdivisionScheme===cr.OCTREE&&(t=3),e>>t};ia.fromSubtreeJson=async function(e,t,n,i,o){if(T.typeOf.object("resource",e),c(t)===c(n))throw new C("One of json and subtreeView must be defined.");T.typeOf.object("implicitTileset",i),T.typeOf.object("implicitCoordinates",o);let r=new ia(e,i,o),s;c(t)?s={json:t,binary:void 0}:s=yUe(n);let a=s.json;r._subtreeJson=a;let l;if(ri(a,"3DTILES_metadata"))l=a.extensions["3DTILES_metadata"];else if(c(a.tileMetadata)){let A=a.tileMetadata;l=a.propertyTables[A]}let u=[];if(c(a.contentMetadata)){let A=a.contentMetadata.length;for(let E=0;E<A;E++){let S=a.contentMetadata[E];u.push(a.propertyTables[S])}}let f,h=i.metadataSchema,p=a.subtreeMetadata;if(c(p)){let A=p.class,E=h.classes[A];f=new SN({subtreeMetadata:p,class:E})}r._metadata=f,r._tilePropertyTableJson=l,r._contentPropertyTableJsons=u;let g={constant:0};a.contentAvailabilityHeaders=[],ri(a,"3DTILES_multiple_contents")?a.contentAvailabilityHeaders=a.extensions["3DTILES_multiple_contents"].contentAvailability:Array.isArray(a.contentAvailability)?a.contentAvailabilityHeaders=a.contentAvailability:a.contentAvailabilityHeaders.push(a.contentAvailability??g);let m=bUe(a.buffers),y=xUe(a.bufferViews,m);TUe(a,y),c(l)&&noe(l,y);for(let A=0;A<u.length;A++){let E=u[A];noe(E,y)}let b=await AUe(r,m,s.binary),x=EUe(y,b);return SUe(r,a,i,x),c(l)&&(wUe(r,i,x),DUe(r)),vUe(r,i,x),PUe(r),r._ready=!0,r};function yUe(e){let n=new DataView(e.buffer,e.byteOffset),i=8,o=n.getUint32(i,!0);i+=8;let r=n.getUint32(i,!0);i+=8;let s=sr(e,i,o);i+=o;let a=e.subarray(i,i+r);return{json:s,binary:a}}function bUe(e){e=c(e)?e:[];for(let t=0;t<e.length;t++){let n=e[t];n.isExternal=c(n.uri),n.isActive=!1}return e}function xUe(e,t){e=c(e)?e:[];for(let n=0;n<e.length;n++){let i=e[n],o=t[i.buffer];i.bufferHeader=o,i.isActive=!1}return e}function TUe(e,t){let n,i=e.tileAvailability;c(i.bitstream)?n=t[i.bitstream]:c(i.bufferView)&&(n=t[i.bufferView]),c(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0);let o=e.contentAvailabilityHeaders;for(let s=0;s<o.length;s++)n=void 0,c(o[s].bitstream)?n=t[o[s].bitstream]:c(o[s].bufferView)&&(n=t[o[s].bufferView]),c(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0);n=void 0;let r=e.childSubtreeAvailability;c(r.bitstream)?n=t[r.bitstream]:c(r.bufferView)&&(n=t[r.bufferView]),c(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0)}function noe(e,t){let n=e.properties,i;for(let o in n)if(n.hasOwnProperty(o)){let r=n[o],s=r.values??r.bufferView;i=t[s],i.isActive=!0,i.bufferHeader.isActive=!0;let a=r.stringOffsets??r.stringOffsetBufferView;c(a)&&(i=t[a],i.isActive=!0,i.bufferHeader.isActive=!0);let l=r.arrayOffsets??r.arrayOffsetBufferView;c(l)&&(i=t[l],i.isActive=!0,i.bufferHeader.isActive=!0)}}function AUe(e,t,n){let i=[];for(let o=0;o<t.length;o++){let r=t[o];if(!r.isActive)i.push(Promise.resolve(void 0));else if(r.isExternal){let s=CUe(e,r);i.push(s)}else i.push(Promise.resolve(n))}return Promise.all(i).then(function(o){let r={};for(let s=0;s<o.length;s++){let a=o[s];c(a)&&(r[s]=a)}return r})}async function CUe(e,t){let i=e._resource.getDerivedResource({url:t.uri}),o=Di.getExternalBufferLoader({resource:i});e._bufferLoader=o;try{await o.load()}catch(r){if(o.isDestroyed())return;throw r}return o.typedArray}function EUe(e,t){let n={};for(let i=0;i<e.length;i++){let o=e[i];if(!o.isActive)continue;let r=o.byteOffset,s=r+o.byteLength,l=t[o.buffer].subarray(r,s);n[i]=l}return n}function SUe(e,t,n,i){let o=n.branchingFactor,r=n.subtreeLevels,s=(Math.pow(o,r)-1)/(o-1),a=Math.pow(o,r),l=ri(t,"3DTILES_metadata"),u=c(e._tilePropertyTableJson),f=l||u;e._tileAvailability=Yj(t.tileAvailability,i,s,f);let h=e._contentPropertyTableJsons.length>0;f=f||h;for(let p=0;p<t.contentAvailabilityHeaders.length;p++){let g=Yj(t.contentAvailabilityHeaders[p],i,s,f);e._contentAvailabilityBitstreams.push(g)}e._childSubtreeAvailability=Yj(t.childSubtreeAvailability,i,a)}function Yj(e,t,n,i){if(c(e.constant))return new ov({constant:!!e.constant,lengthBits:n,availableCount:e.availableCount});let o;return c(e.bitstream)?o=t[e.bitstream]:c(e.bufferView)&&(o=t[e.bufferView]),new ov({bitstream:o,lengthBits:n,availableCount:e.availableCount,computeAvailableCountEnabled:i})}function wUe(e,t,n){let i=e._tilePropertyTableJson,o=e._tileAvailability.availableCount,r=t.metadataSchema,s=i.class,a=r.classes[s];e._tileMetadataTable=new Td({class:a,count:o,properties:i.properties,bufferViews:n})}function vUe(e,t,n){let i=e._contentPropertyTableJsons,o=e._contentAvailabilityBitstreams,r=t.metadataSchema,s=e._contentMetadataTables;for(let a=0;a<i.length;a++){let l=i[a],f=o[a].availableCount,h=l.class,p=r.classes[h],g=new Td({class:p,count:f,properties:l.properties,bufferViews:n});s.push(g)}}function ioe(e){let t=0,n=e.lengthBits,i=e.availableCount,o;i<256?o=new Uint8Array(n):i<65536?o=new Uint16Array(n):o=new Uint32Array(n);for(let r=0;r<e.lengthBits;r++)e.getBit(r)&&(o[r]=t,t++);return o}function DUe(e){let t=ioe(e._tileAvailability);e._tileJumpBuffer=t}function PUe(e){let t=e._contentJumpBuffers,n=e._contentAvailabilityBitstreams;for(let i=0;i<n.length;i++){let o=n[i],r=ioe(o);t.push(r)}}ia.prototype.getTileIndex=function(e){let t=e.level-this._implicitCoordinates.level;if(t<0||this._subtreeLevels<=t)throw new ae("level is out of bounds for this subtree");return e.getSubtreeCoordinates().getOffsetCoordinates(e).tileIndex};ia.prototype.getChildSubtreeIndex=function(e){if(e.level-this._implicitCoordinates.level!==this._implicitCoordinates.subtreeLevels)throw new ae("level is out of bounds for this subtree");return e.getParentSubtreeCoordinates().getOffsetCoordinates(e).mortonIndex};function IUe(e,t){if(!c(e._tileMetadataTable))return;let n=e.getTileIndex(t);if(e._tileAvailability.getBit(n))return e._tileJumpBuffer[n]}function OUe(e,t,n){let i=e._contentMetadataTables;if(!c(i))return;let o=i[n];if(!c(o))return;let r=e._contentAvailabilityBitstreams[n],s=e.getTileIndex(t);if(r.getBit(s))return e._contentJumpBuffers[n][s]}ia.prototype.getTileMetadataView=function(e){let t=IUe(this,e);if(!c(t))return;let n=this._tileMetadataTable;return new rv({class:n.class,metadataTable:n,entityId:t,propertyTableJson:this._tilePropertyTableJson})};ia.prototype.getContentMetadataView=function(e,t){let n=OUe(this,e,t);if(!c(n))return;let i=this._contentMetadataTables[t],o=this._contentPropertyTableJsons[t];return new rv({class:i.class,metadataTable:i,entityId:n,contentIndex:t,propertyTableJson:o})};ia.prototype.isDestroyed=function(){return!1};ia.prototype.destroy=function(){return c(this._bufferLoader)&&Di.unload(this._bufferLoader),de(this)};var TA=ia;var RUe={ID:"ID",NAME:"NAME",DESCRIPTION:"DESCRIPTION",TILESET_TILE_COUNT:"TILESET_TILE_COUNT",TILE_BOUNDING_BOX:"TILE_BOUNDING_BOX",TILE_BOUNDING_REGION:"TILE_BOUNDING_REGION",TILE_BOUNDING_SPHERE:"TILE_BOUNDING_SPHERE",TILE_MINIMUM_HEIGHT:"TILE_MINIMUM_HEIGHT",TILE_MAXIMUM_HEIGHT:"TILE_MAXIMUM_HEIGHT",TILE_HORIZON_OCCLUSION_POINT:"TILE_HORIZON_OCCLUSION_POINT",TILE_GEOMETRIC_ERROR:"TILE_GEOMETRIC_ERROR",CONTENT_BOUNDING_BOX:"CONTENT_BOUNDING_BOX",CONTENT_BOUNDING_REGION:"CONTENT_BOUNDING_REGION",CONTENT_BOUNDING_SPHERE:"CONTENT_BOUNDING_SPHERE",CONTENT_MINIMUM_HEIGHT:"CONTENT_MINIMUM_HEIGHT",CONTENT_MAXIMUM_HEIGHT:"CONTENT_MAXIMUM_HEIGHT",CONTENT_HORIZON_OCCLUSION_POINT:"CONTENT_HORIZON_OCCLUSION_POINT"},AA=Object.freeze(RUe);var Ed={};Ed.parseAllBoundingVolumeSemantics=function(e){return T.typeOf.object("tileMetadata",e),{tile:{boundingVolume:Ed.parseBoundingVolumeSemantic("TILE",e),minimumHeight:Ed._parseMinimumHeight("TILE",e),maximumHeight:Ed._parseMaximumHeight("TILE",e)},content:{boundingVolume:Ed.parseBoundingVolumeSemantic("CONTENT",e),minimumHeight:Ed._parseMinimumHeight("CONTENT",e),maximumHeight:Ed._parseMaximumHeight("CONTENT",e)}}};Ed.parseBoundingVolumeSemantic=function(e,t){if(T.typeOf.string("prefix",e),e!=="TILE"&&e!=="CONTENT")throw new C("prefix must be either 'TILE' or 'CONTENT'");T.typeOf.object("tileMetadata",t);let n=`${e}_BOUNDING_BOX`,i=t.getPropertyBySemantic(n);if(c(i))return{box:i};let o=`${e}_BOUNDING_REGION`,r=t.getPropertyBySemantic(o);if(c(r))return{region:r};let s=`${e}_BOUNDING_SPHERE`,a=t.getPropertyBySemantic(s);if(c(a))return{sphere:a}};Ed._parseMinimumHeight=function(e,t){if(T.typeOf.string("prefix",e),e!=="TILE"&&e!=="CONTENT")throw new C("prefix must be either 'TILE' or 'CONTENT'");T.typeOf.object("tileMetadata",t);let n=`${e}_MINIMUM_HEIGHT`;return t.getPropertyBySemantic(n)};Ed._parseMaximumHeight=function(e,t){if(T.typeOf.string("prefix",e),e!=="TILE"&&e!=="CONTENT")throw new C("prefix must be either 'TILE' or 'CONTENT'");T.typeOf.object("tileMetadata",t);let n=`${e}_MAXIMUM_HEIGHT`;return t.getPropertyBySemantic(n)};var CA=Ed;function Fc(e,t,n){T.defined("tile.implicitTileset",t.implicitTileset),T.defined("tile.implicitCoordinates",t.implicitCoordinates);let i=t.implicitTileset,o=t.implicitCoordinates;this._implicitTileset=i,this._implicitCoordinates=o,this._implicitSubtree=void 0,this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this.featurePropertiesDirty=!1,this._group=void 0;let r=o.getTemplateValues(),s=i.subtreeUriTemplate.getDerivedResource({templateValues:r});this._url=s.getUrlComponent(!0),this._ready=!1}Object.defineProperties(Fc.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._url}},metadata:{get:function(){},set:function(){throw new C("Implicit3DTileContent cannot have metadata")}},batchTable:{get:function(){}},group:{get:function(){return this._group},set:function(e){this._group=e}}});Fc.fromSubtreeJson=async function(e,t,n,i,o,r){if(T.defined("tile.implicitTileset",t.implicitTileset),T.defined("tile.implicitCoordinates",t.implicitCoordinates),c(i)===c(o))throw new C("One of json and arrayBuffer must be defined.");r=r??0;let s;c(o)&&(s=new Uint8Array(o,r));let a=t.implicitTileset,l=t.implicitCoordinates,u=await TA.fromSubtreeJson(n,i,s,a,l),f=new Fc(e,t,n);return f._implicitSubtree=u,MUe(f,u),f._ready=!0,f};function MUe(e,t){let n=e._tile,i=e._implicitCoordinates.childIndex,o=NUe(e,t,n,i),r=e._tileset.statistics;n.children.push(o.rootTile),r.numberOfTilesTotal++;let s=LUe(e,t,o.bottomRow);for(let a=0;a<s.length;a++){let l=s[a],u=l.tile,f=jUe(e,u,l.childIndex);u.children.push(f),r.numberOfTilesTotal++}}function LUe(e,t,n){let i=[],o=e._implicitTileset.branchingFactor;for(let r=0;r<n.length;r++){let s=n[r];if(c(s))for(let a=0;a<o;a++){let l=r*o+a;t.childSubtreeIsAvailableAtIndex(l)&&i.push({tile:s,childIndex:a})}}return i}function NUe(e,t,n,i){let s=ooe(e,t,n,i,0,!0),a=e._tileset.statistics,l=[s],u=[],f=e._implicitTileset;for(let h=1;h<f.subtreeLevels;h++){let p=t.getLevelOffset(h),g=f.branchingFactor*l.length;for(let m=0;m<g;m++){let y=p+m;if(!t.tileIsAvailableAtIndex(y)){u.push(void 0);continue}let b=t.getParentMortonIndex(m),x=l[b],A=m%f.branchingFactor,E=ooe(e,t,x,A,y);x.children.push(E),a.numberOfTilesTotal++,u.push(E)}l=u,u=[]}return{rootTile:s,bottomRow:l}}function roe(e,t,n){let i=AA.TILE_GEOMETRIC_ERROR;return c(e)&&e.hasPropertyBySemantic(i)?e.getPropertyBySemantic(i):t.geometricError/Math.pow(2,n.level)}function ooe(e,t,n,i,o,r){let s=e._implicitTileset,a;r??!1?a=n.implicitCoordinates:a=n.implicitCoordinates.getChildCoordinates(i);let l,u,f;if(c(t.tilePropertyTableJson)){l=t.getTileMetadataView(a);let P=CA.parseAllBoundingVolumeSemantics(l);u=P.tile,f=P.content}let p=t.contentPropertyTableJsons.length,g=!1;for(let P=0;P<p;P++)if(t.contentIsAvailableAtCoordinates(a,P)){g=!0;break}let m=kUe(s,a,i,r,n,u),y=[];for(let P=0;P<s.contentCount;P++){if(!t.contentIsAvailableAtIndex(o,P))continue;let L={uri:s.contentUriTemplates[P].getDerivedResource({templateValues:a.getTemplateValues()}).url},B=UUe(m,f);c(B)&&(L.boundingVolume=B),y.push(xt(L,s.contentHeaders[P]))}let b=roe(l,s,a),x={boundingVolume:m,geometricError:b,refine:s.refine,contents:y},A=!0,E=We(s.tileHeader,A);delete E.boundingVolume,delete E.transform,delete E.metadata;let S=xt(x,E,A),v=uoe(e,s.baseResource,S,n);return v.implicitCoordinates=a,v.implicitSubtree=t,v.metadata=l,v.hasImplicitContentMetadata=g,v}function QN(e,t){return c(e)&&c(t)&&(c(t.minimumHeight)||c(t.maximumHeight))&&(ri(e,"3DTILES_bounding_volume_S2")||c(e.region))}function Kj(e,t){c(t)&&(ri(e,"3DTILES_bounding_volume_S2")?BUe(e.extensions["3DTILES_bounding_volume_S2"],t.minimumHeight,t.maximumHeight):c(e.region)&&FUe(e.region,t.minimumHeight,t.maximumHeight))}function FUe(e,t,n){c(t)&&(e[4]=t),c(n)&&(e[5]=n)}function BUe(e,t,n){c(t)&&(e.minimumHeight=t),c(n)&&(e.maximumHeight=n)}function kUe(e,t,n,i,o,r){let s;return!c(r)||!c(r.boundingVolume)||!QN(r.boundingVolume,r)&&QN(e.boundingVolume,r)?s=soe(e,t,n,i??!1,o):s=r.boundingVolume,Kj(s,r),s}function UUe(e,t){let n;return c(t)&&(n=t.boundingVolume),QN(n,t)?Kj(n,t):QN(e,t)&&(n=We(e,!0),Kj(n,t)),n}function soe(e,t,n,i,o){let r=e.boundingVolume;return ri(r,"3DTILES_bounding_volume_S2")?aoe(i,o,n,t.level,t.x,t.y,t.z):c(r.region)?{region:loe(r.region,t.level,t.x,t.y,t.z)}:{box:coe(r.box,t.level,t.x,t.y,t.z)}}function aoe(e,t,n,i,o,r,s){T.typeOf.bool("parentIsPlaceholderTile",e),T.typeOf.object("parentTile",t),T.typeOf.number("childIndex",n),T.typeOf.number("level",i),T.typeOf.number("x",o),T.typeOf.number("y",r),c(s)&&T.typeOf.number("z",s);let a=t._boundingVolume;if(e)return{extensions:{"3DTILES_bounding_volume_S2":{token:_g.getTokenFromId(a.s2Cell._cellId),minimumHeight:a.minimumHeight,maximumHeight:a.maximumHeight}}};let l=Number(t._boundingVolume.s2Cell._cellId>>BigInt(61)),u=l%2===0?iv.encode2D(i,o,r):iv.encode2D(i,r,o),f=_g.fromFacePositionLevel(l,BigInt(u),i),h,p;if(c(s)){let g=(a.maximumHeight+a.minimumHeight)/2;h=n<4?a.minimumHeight:g,p=n<4?g:a.maximumHeight}else h=a.minimumHeight,p=a.maximumHeight;return{extensions:{"3DTILES_bounding_volume_S2":{token:_g.getTokenFromId(f._cellId),minimumHeight:h,maximumHeight:p}}}}var VUe=new d,zUe=new d,Xj=new d,HUe=new J;function coe(e,t,n,i,o){if(T.typeOf.object("rootBox",e),T.typeOf.number("level",t),T.typeOf.number("x",n),T.typeOf.number("y",i),c(o)&&T.typeOf.number("z",o),t===0)return e;let r=d.unpack(e,0,zUe),s=J.unpack(e,3,HUe),a=Math.pow(2,-t),l=-1+(2*n+1)*a,u=-1+(2*i+1)*a,f=0,h=d.fromElements(a,a,1,VUe);c(o)&&(f=-1+(2*o+1)*a,h.z=a);let p=d.fromElements(l,u,f,Xj);p=J.multiplyByVector(s,p,Xj),p=d.add(p,r,Xj);let g=J.clone(s);g=J.multiplyByScale(g,h,g);let m=new Array(12);return d.pack(p,m),J.pack(g,m,3),m}var GUe=new ce;function loe(e,t,n,i,o){if(T.typeOf.object("rootRegion",e),T.typeOf.number("level",t),T.typeOf.number("x",n),T.typeOf.number("y",i),c(o)&&T.typeOf.number("z",o),t===0)return e.slice();let r=ce.unpack(e,0,GUe),s=e[4],a=e[5],l=Math.pow(2,-t),u=l*r.width,f=O.negativePiToPi(r.west+n*u),h=O.negativePiToPi(f+u),p=l*r.height,g=O.negativePiToPi(r.south+i*p),m=O.negativePiToPi(g+p),y=s,b=a;if(c(o)){let x=l*(a-s);y+=o*x,b=y+x}return[f,g,h,m,y,b]}function jUe(e,t,n){let i=e._implicitTileset,o=t.implicitCoordinates.getChildCoordinates(n),r=soe(i,o,n,!1,t),s=roe(void 0,i,o),a=i.subtreeUriTemplate.getDerivedResource({templateValues:o.getTemplateValues()}).url,l={boundingVolume:r,geometricError:s,refine:i.refine,contents:[{uri:a}]},u=uoe(e,i.baseResource,l,t);return u.implicitTileset=i,u.implicitCoordinates=o,u}function uoe(e,t,n,i){let o=e._tile.constructor;return new o(e._tileset,t,n,i)}Fc.prototype.hasProperty=function(e,t){return!1};Fc.prototype.getFeature=function(e){};Fc.prototype.applyDebugSettings=function(e,t){};Fc.prototype.applyStyle=function(e){};Fc.prototype.update=function(e,t){};Fc.prototype.pick=function(e,t,n){};Fc.prototype.isDestroyed=function(){return!1};Fc.prototype.destroy=function(){return this._implicitSubtree=this._implicitSubtree&&this._implicitSubtree.destroy(),de(this)};Fc._deriveBoundingBox=coe;Fc._deriveBoundingRegion=loe;Fc._deriveBoundingVolumeS2=aoe;var Av=Fc;var WUe={NONE:0,REPEAT:1,MIRRORED_REPEAT:2},au=Object.freeze(WUe);function EA(e,t){T.typeOf.object("normal",e),T.typeOf.number("distance",t),this._distance=t,this._normal=new foe(e,this),this.onChangeCallback=void 0,this.index=-1}Object.defineProperties(EA.prototype,{distance:{get:function(){return this._distance},set:function(e){T.typeOf.number("value",e),c(this.onChangeCallback)&&e!==this._distance&&this.onChangeCallback(this.index),this._distance=e}},normal:{get:function(){return this._normal},set:function(e){T.typeOf.object("value",e),c(this.onChangeCallback)&&!d.equals(this._normal._cartesian3,e)&&this.onChangeCallback(this.index),d.clone(e,this._normal._cartesian3)}}});EA.fromPlane=function(e,t){return T.typeOf.object("plane",e),c(t)?(t.normal=e.normal,t.distance=e.distance):t=new EA(e.normal,e.distance),t};EA.clone=function(e,t){return c(t)?(t.normal=e.normal,t.distance=e.distance,t):new EA(e.normal,e.distance)};function foe(e,t){this._clippingPlane=t,this._cartesian3=d.clone(e)}Object.defineProperties(foe.prototype,{x:{get:function(){return this._cartesian3.x},set:function(e){T.typeOf.number("value",e),c(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.x&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.x=e}},y:{get:function(){return this._cartesian3.y},set:function(e){T.typeOf.number("value",e),c(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.y&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.y=e}},z:{get:function(){return this._cartesian3.z},set:function(e){T.typeOf.number("value",e),c(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.z&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.z=e}}});var SA=EA;function ic(e){e=e??W.EMPTY_OBJECT,this._planes=[],this._dirtyIndex=-1,this._multipleDirtyPlanes=!1,this._enabled=e.enabled??!0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this.edgeColor=G.clone(e.edgeColor??G.WHITE),this.edgeWidth=e.edgeWidth??0,this.planeAdded=new pe,this.planeRemoved=new pe,this._owner=void 0;let t=e.unionClippingRegions??!1;this._unionClippingRegions=t,this._testIntersection=t?_oe:goe,this._uint8View=void 0,this._float32View=void 0,this._clippingPlanesTexture=void 0;let n=e.planes;if(c(n)){let i=n.length;for(let o=0;o<i;++o)this.add(n[o])}}function _oe(e){return e===Wt.OUTSIDE}function goe(e){return e===Wt.INSIDE}Object.defineProperties(ic.prototype,{length:{get:function(){return this._planes.length}},unionClippingRegions:{get:function(){return this._unionClippingRegions},set:function(e){this._unionClippingRegions!==e&&(this._unionClippingRegions=e,this._testIntersection=e?_oe:goe)}},enabled:{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e)}},texture:{get:function(){return this._clippingPlanesTexture}},owner:{get:function(){return this._owner}},clippingPlanesState:{get:function(){return this._unionClippingRegions?this._planes.length:-this._planes.length}}});function doe(e,t){e._multipleDirtyPlanes=e._multipleDirtyPlanes||e._dirtyIndex!==-1&&e._dirtyIndex!==t,e._dirtyIndex=t}ic.prototype.add=function(e){let t=this._planes.length,n=this;e.onChangeCallback=function(i){doe(n,i)},e.index=t,doe(this,t),this._planes.push(e),this.planeAdded.raiseEvent(e,t)};ic.prototype.get=function(e){return T.typeOf.number("index",e),this._planes[e]};function yoe(e,t){let n=e.length;for(let i=0;i<n;++i)if(sn.equals(e[i],t))return i;return-1}ic.prototype.contains=function(e){return yoe(this._planes,e)!==-1};ic.prototype.remove=function(e){let t=this._planes,n=yoe(t,e);if(n===-1)return!1;e instanceof SA&&(e.onChangeCallback=void 0,e.index=-1);let i=t.length-1;for(let 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s=0,a=0;i?(a=Math.floor(r/t.width),s=Math.floor(r-a*t.width),moe(this,r,r+1),t.copyFrom({source:{width:1,height:1,arrayBufferView:this._float32View},xOffset:s,yOffset:a})):(a=Math.floor(r*2/t.width),s=Math.floor(r*2-a*t.width),hoe(this,r,r+1),t.copyFrom({source:{width:2,height:1,arrayBufferView:this._uint8View},xOffset:s,yOffset:a}))}this._multipleDirtyPlanes=!1,this._dirtyIndex=-1}};var KUe=new F,poe=new sn(d.UNIT_X,0);ic.prototype.computeIntersectionWithBoundingVolume=function(e,t){let n=this._planes,i=n.length,o=this.modelMatrix;c(t)&&(o=F.multiply(t,o,KUe));let r=Wt.INSIDE;!this.unionClippingRegions&&i>0&&(r=Wt.OUTSIDE);for(let s=0;s<i;++s){let a=n[s];sn.transform(a,o,poe);let l=e.intersectPlane(poe);if(l===Wt.INTERSECTING)r=l;else if(this._testIntersection(l))return l}return r};ic.setOwner=function(e,t,n){if(e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),c(e))){if(c(e._owner))throw new C("ClippingPlaneCollection should only be assigned to one 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J;qo.computeBoundingRectangle=function(e,t,n,i,o){let r=Le.fromAxisAngle(e,i,OVe),s=J.fromQuaternion(r,RVe),a=Number.POSITIVE_INFINITY,l=Number.NEGATIVE_INFINITY,u=Number.POSITIVE_INFINITY,f=Number.NEGATIVE_INFINITY,h=n.length;for(let p=0;p<h;++p){let g=d.clone(n[p],IVe);J.multiplyByVector(s,g,g);let m=t(g,PVe);c(m)&&(a=Math.min(a,m.x),l=Math.max(l,m.x),u=Math.min(u,m.y),f=Math.max(f,m.y))}return o.x=a,o.y=u,o.width=l-a,o.height=f-u,o};qo.createGeometryFromPositions=function(e,t,n,i,o,r,s){let a=si.triangulate(t.positions2D,t.holes);a.length<3&&(a=[0,1,2]);let l=t.positions,u=c(n),f=u?n.positions:void 0;if(o){let h=l.length,p=new Array(h*3),g=0;for(let b=0;b<h;b++){let x=l[b];p[g++]=x.x,p[g++]=x.y,p[g++]=x.z}let m={attributes:{position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:p})},indices:a,primitiveType:Me.TRIANGLES};u&&(m.attributes.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:z.packArray(f)}));let y=new ct(m);return 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B,_;A&&(h=E[l],p=E[(l+1)%y]),r===qt.GEODESIC?(B=qo.subdivideLine(u,f,R,Noe),A&&(_=qo.subdivideTexcoordLine(h,p,u,f,R,Loe))):r===qt.RHUMB&&(B=qo.subdivideRhumbLine(n,u,f,R,Noe),A&&(_=qo.subdivideTexcoordRhumbLine(h,p,n,u,f,R,Loe)));let w=B.length;for(let D=0;D<w;++D,++b)s[b]=B[D],s[b+a]=B[D];if(s[b]=f.x,s[b+a]=f.x,++b,s[b]=f.y,s[b+a]=f.y,++b,s[b]=f.z,s[b+a]=f.z,++b,A){let D=_.length;for(let I=0;I<D;++I,++x)g[x]=_[I],g[x+m]=_[I];g[x]=p.x,g[x+m]=p.x,++x,g[x]=p.y,g[x+m]=p.y,++x}}}y=s.length;let S=Fe.createTypedArray(y/3,y-e.length*6),v=0;for(y/=6,l=0;l<y;l++){let R=l,L=R+1,B=R+y,_=B+1;u=d.fromArray(s,R*3,MVe),f=d.fromArray(s,L*3,LVe),!d.equalsEpsilon(u,f,O.EPSILON10,O.EPSILON10)&&(S[v++]=R,S[v++]=B,S[v++]=L,S[v++]=L,S[v++]=B,S[v++]=_)}let P={attributes:new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:s})}),indices:S,primitiveType:Me.TRIANGLES};return A&&(P.attributes.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:g})),new ct(P)};var zn=qo;function Fr(e,t){this.position=e,c(this.position)||(this.position=new z),this.tangentPlane=t,c(this.tangentPlane)||(this.tangentPlane=Fr.NORTH_POLE_TANGENT_PLANE)}Object.defineProperties(Fr.prototype,{ellipsoid:{get:function(){return this.tangentPlane.ellipsoid}},x:{get:function(){return this.position.x}},y:{get:function(){return this.position.y}},conformalLatitude:{get:function(){let e=z.magnitude(this.position),t=2*this.ellipsoid.maximumRadius;return this.tangentPlane.plane.normal.z*(O.PI_OVER_TWO-2*Math.atan2(e,t))}},longitude:{get:function(){let e=O.PI_OVER_TWO+Math.atan2(this.y,this.x);return e>Math.PI&&(e-=O.TWO_PI),e}}});var DA=new he,NVe=new d;Fr.prototype.getLatitude=function(e){c(e)||(e=ie.default),DA.latitude=this.conformalLatitude,DA.longitude=this.longitude,DA.height=0;let t=this.ellipsoid.cartographicToCartesian(DA,NVe);return e.cartesianToCartographic(t,DA),DA.latitude};var FVe=new _n,BVe=new d,kVe=new d;Fr.fromCartesian=function(e,t){T.defined("cartesian",e);let n=O.signNotZero(e.z),i=Fr.NORTH_POLE_TANGENT_PLANE,o=Fr.SOUTH_POLE;n<0&&(i=Fr.SOUTH_POLE_TANGENT_PLANE,o=Fr.NORTH_POLE);let r=FVe;r.origin=i.ellipsoid.scaleToGeocentricSurface(e,r.origin),r.direction=d.subtract(r.origin,o,BVe),d.normalize(r.direction,r.direction);let s=Qn.rayPlane(r,i.plane,kVe),a=d.subtract(s,o,s),l=d.dot(i.xAxis,a),u=n*d.dot(i.yAxis,a);return c(t)?(t.position=new z(l,u),t.tangentPlane=i,t):new Fr(new z(l,u),i)};Fr.fromCartesianArray=function(e,t){T.defined("cartesians",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=Fr.fromCartesian(e[i],t[i]);return t};Fr.clone=function(e,t){if(c(e))return c(t)?(t.position=e.position,t.tangentPlane=e.tangentPlane,t):new Fr(e.position,e.tangentPlane)};Fr.HALF_UNIT_SPHERE=Object.freeze(new ie(.5,.5,.5));Fr.NORTH_POLE=Object.freeze(new d(0,0,.5));Fr.SOUTH_POLE=Object.freeze(new d(0,0,-.5));Fr.NORTH_POLE_TANGENT_PLANE=Object.freeze(new is(Fr.NORTH_POLE,Fr.HALF_UNIT_SPHERE));Fr.SOUTH_POLE_TANGENT_PLANE=Object.freeze(new is(Fr.SOUTH_POLE,Fr.HALF_UNIT_SPHERE));var Bc=Fr;var UVe=new he,koe=new he;function VVe(e,t,n,i){let r=i.cartesianToCartographic(e,UVe).height,s=i.cartesianToCartographic(t,koe);s.height=r,i.cartographicToCartesian(s,t);let a=i.cartesianToCartographic(n,koe);a.height=r-100,i.cartographicToCartesian(a,n)}var Uoe=new Ke,zVe=new d,HVe=new d,GVe=new d,jVe=new d,WVe=new d,qVe=new d,oF=new d,$h=new d,PA=new d,YVe=new z,XVe=new z,KVe=new d,Voe=new Le,$Ve=new J,ZVe=new J;function e9(e){let t=e.vertexFormat,n=e.geometry,i=e.shadowVolume,o=n.attributes.position.values,r=c(n.attributes.st)?n.attributes.st.values:void 0,s=o.length,a=e.wall,l=e.top||a,u=e.bottom||a;if(t.st||t.normal||t.tangent||t.bitangent||i){let f=e.boundingRectangle,h=e.rotationAxis,p=e.projectTo2d,g=e.ellipsoid,m=e.stRotation,y=e.perPositionHeight,b=YVe;b.x=f.x,b.y=f.y;let x=t.st?new Float32Array(2*(s/3)):void 0,A;t.normal&&(y&&l&&!a?A=n.attributes.normal.values:A=new Float32Array(s));let E=t.tangent?new Float32Array(s):void 0,S=t.bitangent?new Float32Array(s):void 0,v=i?new Float32Array(s):void 0,P=0,M=0,R=HVe,L=GVe,B=jVe,_=!0,w=$Ve,D=ZVe;if(m!==0){let k=Le.fromAxisAngle(h,m,Voe);w=J.fromQuaternion(k,w),k=Le.fromAxisAngle(h,-m,Voe),D=J.fromQuaternion(k,D)}else w=J.clone(J.IDENTITY,w),D=J.clone(J.IDENTITY,D);let I=0,N=0;l&&u&&(I=s/2,N=s/3,s/=2);for(let k=0;k<s;k+=3){let H=d.fromArray(o,k,KVe);if(t.st&&!c(r)){let V=J.multiplyByVector(w,H,zVe);V=g.scaleToGeodeticSurface(V,V);let j=p([V],XVe)[0];z.subtract(j,b,j);let U=O.clamp(j.x/f.width,0,1),q=O.clamp(j.y/f.height,0,1);u&&(x[P+N]=U,x[P+1+N]=q),l&&(x[P]=U,x[P+1]=q),P+=2}if(t.normal||t.tangent||t.bitangent||i){let V=M+1,j=M+2;if(a){if(k+3<s){let U=d.fromArray(o,k+3,WVe);if(_){let q=d.fromArray(o,k+s,qVe);y&&VVe(H,U,q,g),d.subtract(U,H,U),d.subtract(q,H,q),R=d.normalize(d.cross(q,U,R),R),_=!1}d.equalsEpsilon(U,H,O.EPSILON10)&&(_=!0)}(t.tangent||t.bitangent)&&(B=g.geodeticSurfaceNormal(H,B),t.tangent&&(L=d.normalize(d.cross(B,R,L),L)))}else R=g.geodeticSurfaceNormal(H,R),(t.tangent||t.bitangent)&&(y&&(oF=d.fromArray(A,M,oF),$h=d.cross(d.UNIT_Z,oF,$h),$h=d.normalize(J.multiplyByVector(D,$h,$h),$h),t.bitangent&&(PA=d.normalize(d.cross(oF,$h,PA),PA))),L=d.cross(d.UNIT_Z,R,L),L=d.normalize(J.multiplyByVector(D,L,L),L),t.bitangent&&(B=d.normalize(d.cross(R,L,B),B)));t.normal&&(e.wall?(A[M+I]=R.x,A[V+I]=R.y,A[j+I]=R.z):u&&(A[M+I]=-R.x,A[V+I]=-R.y,A[j+I]=-R.z),(l&&!y||a)&&(A[M]=R.x,A[V]=R.y,A[j]=R.z)),i&&(a&&(R=g.geodeticSurfaceNormal(H,R)),v[M+I]=-R.x,v[V+I]=-R.y,v[j+I]=-R.z),t.tangent&&(e.wall?(E[M+I]=L.x,E[V+I]=L.y,E[j+I]=L.z):u&&(E[M+I]=-L.x,E[V+I]=-L.y,E[j+I]=-L.z),l&&(y?(E[M]=$h.x,E[V]=$h.y,E[j]=$h.z):(E[M]=L.x,E[V]=L.y,E[j]=L.z))),t.bitangent&&(u&&(S[M+I]=B.x,S[V+I]=B.y,S[j+I]=B.z),l&&(y?(S[M]=PA.x,S[V]=PA.y,S[j]=PA.z):(S[M]=B.x,S[V]=B.y,S[j]=B.z))),M+=3}}t.st&&!c(r)&&(n.attributes.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:x})),t.normal&&(n.attributes.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:A})),t.tangent&&(n.attributes.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:E})),t.bitangent&&(n.attributes.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:S})),i&&(n.attributes.extrudeDirection=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:v}))}if(e.extrude&&c(e.offsetAttribute)){let f=o.length/3,h=new Uint8Array(f);if(e.offsetAttribute===Zt.TOP)l&&u||a?h=h.fill(1,0,f/2):l&&(h=h.fill(1));else{let p=e.offsetAttribute===Zt.NONE?0:1;h=h.fill(p)}n.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:h})}return n}var zoe=[];function QVe(e,t,n,i,o,r,s,a,l,u){let f={walls:[]},h;if(s||a){let A=zn.createGeometryFromPositions(e,t,n,i,r,l,u),E=A.attributes.position.values,S=A.indices,v,P;if(s&&a){let M=E.concat(E);v=M.length/3,P=Fe.createTypedArray(v,S.length*2),P.set(S);let R=S.length,L=v/2;for(h=0;h<R;h+=3){let B=P[h]+L,_=P[h+1]+L,w=P[h+2]+L;P[h+R]=w,P[h+1+R]=_,P[h+2+R]=B}if(A.attributes.position.values=M,r&&l.normal){let B=A.attributes.normal.values;A.attributes.normal.values=new Float32Array(M.length),A.attributes.normal.values.set(B)}if(l.st&&c(n)){let B=A.attributes.st.values;A.attributes.st.values=new Float32Array(v*2),A.attributes.st.values=B.concat(B)}A.indices=P}else if(a){for(v=E.length/3,P=Fe.createTypedArray(v,S.length),h=0;h<S.length;h+=3)P[h]=S[h+2],P[h+1]=S[h+1],P[h+2]=S[h];A.indices=P}f.topAndBottom=new St({geometry:A})}let p=o.outerRing,g=is.fromPoints(p,e),m=g.projectPointsOntoPlane(p,zoe),y=si.computeWindingOrder2D(m);y===ts.CLOCKWISE&&(p=p.slice().reverse());let b=zn.computeWallGeometry(p,n,e,i,r,u);f.walls.push(new St({geometry:b}));let x=o.holes;for(h=0;h<x.length;h++){let A=x[h];m=g.projectPointsOntoPlane(A,zoe),y=si.computeWindingOrder2D(m),y===ts.COUNTER_CLOCKWISE&&(A=A.slice().reverse()),b=zn.computeWallGeometry(A,n,e,i,r,u),f.walls.push(new St({geometry:b}))}return f}function gf(e){if(T.typeOf.object("options",e),T.typeOf.object("options.polygonHierarchy",e.polygonHierarchy),c(e.perPositionHeight)&&e.perPositionHeight&&c(e.height))throw new C("Cannot use both options.perPositionHeight and options.height");if(c(e.arcType)&&e.arcType!==qt.GEODESIC&&e.arcType!==qt.RHUMB)throw new C("Invalid arcType. Valid options are ArcType.GEODESIC and ArcType.RHUMB.");let t=e.polygonHierarchy,n=e.vertexFormat??Ie.DEFAULT,i=e.ellipsoid??ie.default,o=e.granularity??O.RADIANS_PER_DEGREE,r=e.stRotation??0,s=e.textureCoordinates,a=e.perPositionHeight??!1,l=a&&c(e.extrudedHeight),u=e.height??0,f=e.extrudedHeight??u;if(!l){let h=Math.max(u,f);f=Math.min(u,f),u=h}this._vertexFormat=Ie.clone(n),this._ellipsoid=ie.clone(i),this._granularity=o,this._stRotation=r,this._height=u,this._extrudedHeight=f,this._closeTop=e.closeTop??!0,this._closeBottom=e.closeBottom??!0,this._polygonHierarchy=t,this._perPositionHeight=a,this._perPositionHeightExtrude=l,this._shadowVolume=e.shadowVolume??!1,this._workerName="createPolygonGeometry",this._offsetAttribute=e.offsetAttribute,this._arcType=e.arcType??qt.GEODESIC,this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=zn.computeHierarchyPackedLength(t,d)+ie.packedLength+Ie.packedLength+(s?zn.computeHierarchyPackedLength(s,z):1)+12}gf.fromPositions=function(e){e=e??W.EMPTY_OBJECT,T.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,closeTop:e.closeTop,closeBottom:e.closeBottom,offsetAttribute:e.offsetAttribute,arcType:e.arcType,textureCoordinates:e.textureCoordinates};return new gf(t)};gf.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._stRotation,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._closeTop?1:0,t[n++]=e._closeBottom?1:0,t[n++]=e._shadowVolume?1:0,t[n++]=e._offsetAttribute??-1,t[n++]=e._arcType,c(e._textureCoordinates)?n=zn.packPolygonHierarchy(e._textureCoordinates,t,n,z):t[n++]=-1,t[n++]=e.packedLength,t};var JVe=ie.clone(ie.UNIT_SPHERE),eze=new Ie,tze={polygonHierarchy:{}};gf.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=zn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,JVe);t+=ie.packedLength;let r=Ie.unpack(e,t,eze);t+=Ie.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++]===1,h=e[t++]===1,p=e[t++]===1,g=e[t++]===1,m=e[t++]===1,y=e[t++],b=e[t++],x=e[t]===-1?void 0:zn.unpackPolygonHierarchy(e,t,z);c(x)?(t=x.startingIndex,delete x.startingIndex):t++;let A=e[t++];return c(n)||(n=new gf(tze)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=Ie.clone(r,n._vertexFormat),n._height=s,n._extrudedHeight=a,n._granularity=l,n._stRotation=u,n._perPositionHeightExtrude=f,n._perPositionHeight=h,n._closeTop=p,n._closeBottom=g,n._shadowVolume=m,n._offsetAttribute=y===-1?void 0:y,n._arcType=b,n._textureCoordinates=x,n.packedLength=A,n};var nze=new z,ize=new z,oze=new Bc;function Hoe(e,t,n,i,o,r){let s=e.longitude,a=s>=0?s:s+O.TWO_PI;o.westOverIdl=Math.min(o.westOverIdl,a),o.eastOverIdl=Math.max(o.eastOverIdl,a),r.west=Math.min(r.west,s),r.east=Math.max(r.east,s);let l=e.getLatitude(n),u=l;if(r.south=Math.min(r.south,l),r.north=Math.max(r.north,l),i!==qt.RHUMB){let p=z.subtract(t.position,e.position,nze),g=z.dot(t.position,p)/z.dot(p,p);if(g>0&&g<1){let m=z.add(t.position,z.multiplyByScalar(p,-g,p),ize),y=Bc.clone(t,oze);y.position=m;let b=y.getLatitude(n);r.south=Math.min(r.south,b),r.north=Math.max(r.north,b),Math.abs(l)>Math.abs(b)&&(u=b)}}let f=t.x*e.y-e.x*t.y,h=Math.sign(f);h!==0&&(h*=z.angleBetween(t.position,e.position)),u>=0&&(o.northAngle+=h),u<=0&&(o.southAngle+=h)}var Goe=new Bc,rze=new Bc,_f={northAngle:0,southAngle:0,westOverIdl:0,eastOverIdl:0};gf.computeRectangleFromPositions=function(e,t,n,i){if(T.defined("positions",e),c(i)||(i=new ce),e.length<3)return i;i.west=Number.POSITIVE_INFINITY,i.east=Number.NEGATIVE_INFINITY,i.south=Number.POSITIVE_INFINITY,i.north=Number.NEGATIVE_INFINITY,_f.northAngle=0,_f.southAngle=0,_f.westOverIdl=Number.POSITIVE_INFINITY,_f.eastOverIdl=Number.NEGATIVE_INFINITY;let o=e.length,r=Bc.fromCartesian(e[0],rze);for(let s=1;s<o;s++){let a=Bc.fromCartesian(e[s],Goe);Hoe(a,r,t,n,_f,i),r=Bc.clone(a,r)}return Hoe(Bc.fromCartesian(e[0],Goe),r,t,n,_f,i),i.east-i.west>_f.eastOverIdl-_f.westOverIdl&&(i.west=_f.westOverIdl,i.east=_f.eastOverIdl,i.east>O.PI&&(i.east=i.east-O.TWO_PI),i.west>O.PI&&(i.west=i.west-O.TWO_PI)),O.equalsEpsilon(Math.abs(_f.northAngle),O.TWO_PI,O.EPSILON10)&&(i.north=O.PI_OVER_TWO,i.east=O.PI,i.west=-O.PI),O.equalsEpsilon(Math.abs(_f.southAngle),O.TWO_PI,O.EPSILON10)&&(i.south=-O.PI_OVER_TWO,i.east=O.PI,i.west=-O.PI),i};var sze=new Bc;function aze(e,t,n){return e.height>=O.PI||e.width>=O.PI?Bc.fromCartesian(t[0],sze).tangentPlane:is.fromPoints(t,n)}var joe=new he;function cze(e,t,n){return(i,o)=>{if(e.height>=O.PI||e.width>=O.PI){if(e.south<0&&e.north>0){c(o)||(o=[]);for(let s=0;s<i.length;++s){let a=n.cartesianToCartographic(i[s],joe);o[s]=new z(a.longitude/O.PI,a.latitude/O.PI_OVER_TWO)}return o.length=i.length,o}return Bc.fromCartesianArray(i,o)}return is.fromPoints(t,n).projectPointsOntoPlane(i,o)}}function lze(e,t,n){if(e.height>=O.PI||e.width>=O.PI)return(o,r)=>{if(e.south<0&&e.north>0){let s=n.cartesianToCartographic(o,joe);return c(r)||(r=new z),r.x=s.longitude/O.PI,r.y=s.latitude/O.PI_OVER_TWO,r}return Bc.fromCartesian(o,r)};let i=is.fromPoints(t,n);return(o,r)=>i.projectPointsOntoPlane(o,r)}function uze(e,t,n,i){return(o,r)=>!i&&(e.height>=O.PI_OVER_TWO||e.width>=2*O.PI_OVER_THREE)?zn.splitPolygonsOnEquator(o,t,n,r):o}function fze(e,t,n,i){if(t.height>=O.PI||t.width>=O.PI)return Ke.fromRectangle(t,void 0,Uoe);let o=e,r=is.fromPoints(o,n);return zn.computeBoundingRectangle(r.plane.normal,r.projectPointOntoPlane.bind(r),o,i,Uoe)}gf.createGeometry=function(e){let t=e._vertexFormat,n=e._ellipsoid,i=e._granularity,o=e._stRotation,r=e._polygonHierarchy,s=e._perPositionHeight,a=e._closeTop,l=e._closeBottom,u=e._arcType,f=e._textureCoordinates,h=c(f),p=r.positions;if(p.length<3)return;let g=e.rectangle,m=zn.polygonsFromHierarchy(r,h,cze(g,p,n),!s,n,uze(g,n,u,s)),y=m.hierarchy,b=m.polygons,x=function(I){return I},A=h?zn.polygonsFromHierarchy(f,!0,x,!1,n).polygons:void 0;if(y.length===0)return;let E=y[0].outerRing,S=fze(E,g,n,o),v=[],P=e._height,M=e._extrudedHeight,R=e._perPositionHeightExtrude||!O.equalsEpsilon(P,M,0,O.EPSILON2),L={perPositionHeight:s,vertexFormat:t,geometry:void 0,rotationAxis:aze(g,E,n).plane.normal,projectTo2d:lze(g,E,n),boundingRectangle:S,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:u},B;if(R)for(L.extrude=!0,L.top=a,L.bottom=l,L.shadowVolume=e._shadowVolume,L.offsetAttribute=e._offsetAttribute,B=0;B<b.length;B++){let I=QVe(n,b[B],h?A[B]:void 0,i,y[B],s,a,l,t,u),N;a&&l?(N=I.topAndBottom,L.geometry=zn.scaleToGeodeticHeightExtruded(N.geometry,P,M,n,s)):a?(N=I.topAndBottom,N.geometry.attributes.position.values=si.scaleToGeodeticHeight(N.geometry.attributes.position.values,P,n,!s),L.geometry=N.geometry):l&&(N=I.topAndBottom,N.geometry.attributes.position.values=si.scaleToGeodeticHeight(N.geometry.attributes.position.values,M,n,!0),L.geometry=N.geometry),(a||l)&&(L.wall=!1,N.geometry=e9(L),v.push(N));let k=I.walls;L.wall=!0;for(let H=0;H<k.length;H++){let V=k[H];L.geometry=zn.scaleToGeodeticHeightExtruded(V.geometry,P,M,n,s),V.geometry=e9(L),v.push(V)}}else for(B=0;B<b.length;B++){let I=new St({geometry:zn.createGeometryFromPositions(n,b[B],h?A[B]:void 0,i,s,t,u)});if(I.geometry.attributes.position.values=si.scaleToGeodeticHeight(I.geometry.attributes.position.values,P,n,!s),L.geometry=I.geometry,I.geometry=e9(L),c(e._offsetAttribute)){let N=I.geometry.attributes.position.values.length,k=e._offsetAttribute===Zt.NONE?0:1,H=new Uint8Array(N/3).fill(k);I.geometry.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:H})}v.push(I)}let _=Nn.combineInstances(v)[0];_.attributes.position.values=new Float64Array(_.attributes.position.values),_.indices=Fe.createTypedArray(_.attributes.position.values.length/3,_.indices);let w=_.attributes,D=le.fromVertices(w.position.values);return t.position||delete w.position,new ct({attributes:w,indices:_.indices,primitiveType:_.primitiveType,boundingSphere:D,offsetAttribute:e._offsetAttribute})};gf.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new gf({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:Ie.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function dze(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let n=e._ellipsoid,i=e._polygonHierarchy.positions,o=e.rectangle;return ct._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(gf.prototype,{rectangle:{get:function(){if(!c(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=gf.computeRectangleFromPositions(e,this._ellipsoid,this._arcType)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return c(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=dze(this)),this._textureCoordinateRotationPoints}}});var Pg=gf;function gb(e){T.typeOf.object("options",e),T.typeOf.object("options.positions",e.positions),T.typeOf.number.greaterThanOrEquals("options.positions.length",e.positions.length,3),this._ellipsoid=e.ellipsoid??ie.default,this._positions=[...e.positions]}Object.defineProperties(gb.prototype,{length:{get:function(){return this._positions.length}},positions:{get:function(){return this._positions}},ellipsoid:{get:function(){return this._ellipsoid}}});gb.clone=function(e,t){return T.typeOf.object("polygon",e),c(t)?(t._ellipsoid=e.ellipsoid,t._positions.length=0,t._positions.push(...e.positions),t):new gb({positions:e.positions,ellipsoid:e.ellipsoid})};gb.equals=function(e,t){return T.typeOf.object("left",e),T.typeOf.object("right",t),e.ellipsoid.equals(t.ellipsoid)&&e.positions===t.positions};gb.prototype.computeRectangle=function(e){return Pg.computeRectangleFromPositions(this.positions,this.ellipsoid,void 0,e)};var hze=new ce,Woe=new d;gb.prototype.computeSphericalExtents=function(e){c(e)||(e=new ce);let t=this.computeRectangle(hze),n=he.toCartesian(ce.southwest(t),this.ellipsoid,Woe),i=Math.sqrt(n.x*n.x+n.y*n.y),o=O.fastApproximateAtan2(i,n.z),r=O.fastApproximateAtan2(n.x,n.y);return e.south=o,e.west=r,n=he.toCartesian(ce.northeast(t),this.ellipsoid,Woe),i=Math.sqrt(n.x*n.x+n.y*n.y),o=O.fastApproximateAtan2(i,n.z),r=O.fastApproximateAtan2(n.x,n.y),e.north=o,e.east=r,e};var vv=gb;var rF=`in vec2 v_textureCoordinates;
uniform int u_polygonsLength;
uniform int u_extentsLength;
uniform highp sampler2D u_polygonTexture;
uniform highp sampler2D u_extentsTexture;
int getPolygonIndex(float dimension, vec2 coord) {
vec2 uv = coord.xy * dimension;
return int(floor(uv.y) * dimension + floor(uv.x));
}
vec2 getLookupUv(ivec2 dimensions, int i) {
int pixY = i / dimensions.x;
int pixX = i - (pixY * dimensions.x);
float pixelWidth = 1.0 / float(dimensions.x);
float pixelHeight = 1.0 / float(dimensions.y);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
return vec2(u, v);
}
vec4 getExtents(int i) {
return texture(u_extentsTexture, getLookupUv(textureSize(u_extentsTexture, 0), i));
}
ivec2 getPositionsLengthAndExtentsIndex(int i) {
vec2 uv = getLookupUv(textureSize(u_polygonTexture, 0), i);
vec4 value = texture(u_polygonTexture, uv);
return ivec2(int(value.x), int(value.y));
}
vec2 getPolygonPosition(int i) {
vec2 uv = getLookupUv(textureSize(u_polygonTexture, 0), i);
return texture(u_polygonTexture, uv).xy;
}
vec2 getCoordinates(vec2 textureCoordinates, vec4 extents) {
float latitude = mix(extents.x, extents.x + 1.0 / extents.z, textureCoordinates.y);
float longitude = mix(extents.y, extents.y + 1.0 / extents.w, textureCoordinates.x);
return vec2(latitude, longitude);
}
void main() {
int lastPolygonIndex = 0;
out_FragColor = vec4(1.0);
float dimension = float(u_extentsLength);
if (u_extentsLength > 2) {
dimension = ceil(log2(float(u_extentsLength)));
}
int regionIndex = getPolygonIndex(dimension, v_textureCoordinates);
for (int polygonIndex = 0; polygonIndex < u_polygonsLength; polygonIndex++) {
ivec2 positionsLengthAndExtents = getPositionsLengthAndExtentsIndex(lastPolygonIndex);
int positionsLength = positionsLengthAndExtents.x;
int polygonExtentsIndex = positionsLengthAndExtents.y;
lastPolygonIndex += 1;
if (polygonExtentsIndex == regionIndex) {
float clipAmount = czm_infinity;
vec4 extents = getExtents(polygonExtentsIndex);
vec2 textureOffset = vec2(mod(float(polygonExtentsIndex), dimension), floor(float(polygonExtentsIndex) / dimension)) / dimension;
vec2 p = getCoordinates((v_textureCoordinates - textureOffset) * dimension, extents);
float s = 1.0;
for (int i = 0, j = positionsLength - 1; i < positionsLength; j = i, i++) {
vec2 a = getPolygonPosition(lastPolygonIndex + i);
vec2 b = getPolygonPosition(lastPolygonIndex + j);
vec2 ab = b - a;
vec2 pa = p - a;
float t = dot(pa, ab) / dot(ab, ab);
t = clamp(t, 0.0, 1.0);
vec2 pq = pa - t * ab;
float d = length(pq);
bvec3 cond = bvec3(p.y >= a.y,
p.y < b.y,
ab.x * pa.y > ab.y * pa.x);
if (all(cond) || all(not(cond))) s = -s;
if (abs(d) < abs(clipAmount)) {
clipAmount = d;
}
}
vec4 result = (s * vec4(clipAmount * length(extents.zw))) / 2.0 + 0.5;
out_FragColor = min(out_FragColor, result);
}
lastPolygonIndex += positionsLength;
}
}
`;function Yr(e){e=e??W.EMPTY_OBJECT,this._polygons=[],this._totalPositions=0,this.enabled=e.enabled??!0,this.inverse=e.inverse??!1,this.polygonAdded=new pe,this.polygonRemoved=new pe,this._owner=void 0,this._float32View=void 0,this._extentsFloat32View=void 0,this._extentsCount=0,this._polygonsTexture=void 0,this._extentsTexture=void 0,this._signedDistanceTexture=void 0,this._signedDistanceComputeCommand=void 0;let t=e.polygons;if(c(t)){let n=t.length;for(let i=0;i<n;++i)this._polygons.push(t[i])}}Object.defineProperties(Yr.prototype,{length:{get:function(){return this._polygons.length}},totalPositions:{get:function(){return this._totalPositions}},extentsTexture:{get:function(){return this._extentsTexture}},extentsCount:{get:function(){return this._extentsCount}},pixelsNeededForExtents:{get:function(){return this.length}},pixelsNeededForPolygonPositions:{get:function(){return this.totalPositions+this.length}},clippingTexture:{get:function(){return this._signedDistanceTexture}},owner:{get:function(){return this._owner}},clippingPolygonsState:{get:function(){return this.inverse?-this.extentsCount:this.extentsCount}}});Yr.prototype.add=function(e){T.typeOf.object("polygon",e);let t=this._polygons.length;return this._polygons.push(e),this.polygonAdded.raiseEvent(e,t),e};Yr.prototype.get=function(e){return T.typeOf.number("index",e),this._polygons[e]};Yr.prototype.contains=function(e){return T.typeOf.object("polygon",e),this._polygons.some(t=>vv.equals(t,e))};Yr.prototype.remove=function(e){T.typeOf.object("polygon",e);let t=this._polygons,n=t.findIndex(i=>vv.equals(i,e));return n===-1?!1:(t.splice(n,1),this.polygonRemoved.raiseEvent(e,n),!0)};var mze=new ce;function pze(e){let t=[],n=[],i=e.length;for(let r=0;r<i;++r){let a=e[r].computeSphericalExtents(),l=Math.max(a.height*2.5,.001),u=Math.max(a.width*2.5,.001),f=ce.clone(a);f.south-=l,f.west-=u,f.north+=l,f.east+=u,f.south=Math.max(f.south,-Math.PI),f.west=Math.max(f.west,-Math.PI),f.north=Math.min(f.north,Math.PI),f.east=Math.min(f.east,Math.PI);let h=[r];for(let p=0;p<t.length;++p){let g=t[p];if(c(g)&&c(ce.simpleIntersection(g,f))&&!ce.equals(g,f)){let m=n[p];h.push(...m),m.reduce((y,b)=>ce.union(e[b].computeSphericalExtents(mze),y,y),a),t[p]=void 0,n[p]=void 0,l=Math.max(a.height*2.5,.001),u=Math.max(a.width*2.5,.001),f=ce.clone(a,f),f.south-=l,f.west-=u,f.north+=l,f.east+=u,f.south=Math.max(f.south,-Math.PI),f.west=Math.max(f.west,-Math.PI),f.north=Math.min(f.north,Math.PI),f.east=Math.min(f.east,Math.PI),p=-1}}t.push(f),n.push(h)}let o=new Map;return n.filter(c).forEach((r,s)=>r.forEach(a=>o.set(a,s))),{extentsList:t.filter(c),extentsIndexByPolygon:o}}Yr.prototype.removeAll=function(){let e=this._polygons,t=e.length;for(let n=0;n<t;++n){let i=e[n];this.polygonRemoved.raiseEvent(i,n)}this._polygons=[]};function _ze(e){let t=e._float32View,n=e._extentsFloat32View,i=e._polygons,{extentsList:o,extentsIndexByPolygon:r}=pze(i),s=0;for(let[l,u]of i.entries()){let f=u.length;t[s++]=f,t[s++]=r.get(l);for(let h=0;h<f;++h){let p=u.positions[h],g=Math.hypot(p.x,p.y),m=O.fastApproximateAtan2(g,p.z),y=O.fastApproximateAtan2(p.x,p.y);t[s++]=m,t[s++]=y}}let a=0;for(let l of o){let u=1/(l.east-l.west),f=1/(l.north-l.south);n[a++]=l.south,n[a++]=l.west,n[a++]=f,n[a++]=u}e._extentsCount=o.length}var t9=new z;Yr.prototype.update=function(e){let t=e.context;if(!Yr.isSupported(e))throw new ae("ClippingPolygonCollections are only supported for WebGL 2.");let n=this._polygons.reduce((s,a)=>s+a.length,0);if(n===this.totalPositions||(this._totalPositions=n,this.length===0))return;c(this._signedDistanceComputeCommand)&&(this._signedDistanceComputeCommand.canceled=!0,this._signedDistanceComputeCommand=void 0);let i=this._polygonsTexture,o=this._extentsTexture,r=this._signedDistanceTexture;if(c(i)){let s=i.width*i.height;(s<this.pixelsNeededForPolygonPositions||this.pixelsNeededForPolygonPositions<.25*s)&&(i.destroy(),i=void 0,this._polygonsTexture=void 0)}if(!c(i)){let s=Yr.getTextureResolution(i,this.pixelsNeededForPolygonPositions,t9);i=new Rt({context:t,width:s.x,height:s.y,pixelFormat:ke.RG,pixelDatatype:Ue.FLOAT,sampler:Qt.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*2),this._polygonsTexture=i}if(c(o)){let s=o.width*o.height;(s<this.pixelsNeededForExtents||this.pixelsNeededForExtents<.25*s)&&(o.destroy(),o=void 0,this._extentsTexture=void 0)}if(!c(o)){let s=Yr.getTextureResolution(o,this.pixelsNeededForExtents,t9);o=new Rt({context:t,width:s.x,height:s.y,pixelFormat:ke.RGBA,pixelDatatype:Ue.FLOAT,sampler:Qt.NEAREST,flipY:!1}),this._extentsFloat32View=new Float32Array(s.x*s.y*4),this._extentsTexture=o}if(_ze(this),o.copyFrom({source:{width:o.width,height:o.height,arrayBufferView:this._extentsFloat32View}}),i.copyFrom({source:{width:i.width,height:i.height,arrayBufferView:this._float32View}}),!c(r)){let s=Yr.getClippingDistanceTextureResolution(this,t9);r=new Rt({context:t,width:s.x,height:s.y,pixelFormat:t.webgl2?ke.RED:ke.LUMINANCE,pixelDatatype:Ue.FLOAT,sampler:new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.LINEAR,magnificationFilter:ui.LINEAR}),flipY:!1}),this._signedDistanceTexture=r}this._signedDistanceComputeCommand=gze(this)};Yr.prototype.queueCommands=function(e){c(this._signedDistanceComputeCommand)&&e.commandList.push(this._signedDistanceComputeCommand)};function gze(e){let t=e._polygonsTexture,n=e._extentsTexture;return new cl({fragmentShaderSource:rF,outputTexture:e._signedDistanceTexture,uniformMap:{u_polygonsLength:function(){return e.length},u_extentsLength:function(){return e.extentsCount},u_extentsTexture:function(){return n},u_polygonTexture:function(){return t}},persists:!1,owner:e,postExecute:()=>{e._signedDistanceComputeCommand=void 0}})}var qoe=new ce,yze=new ce;Yr.prototype.computeIntersectionWithBoundingVolume=function(e,t){let n=this._polygons,i=n.length,o=Wt.OUTSIDE;this.inverse&&(o=Wt.INSIDE);for(let r=0;r<i;++r){let a=n[r].computeRectangle(),l=e.rectangle;if(!c(l)&&c(e.boundingVolume?.computeCorners)){let f=e.boundingVolume.computeCorners();l=ce.fromCartesianArray(f,t,qoe)}c(l)||(l=ce.fromBoundingSphere(e.boundingSphere,t,qoe));let u=ce.simpleIntersection(l,a,yze);c(u)&&(o=Wt.INTERSECTING)}return o};Yr.setOwner=function(e,t,n){if(e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),c(e))){if(c(e._owner))throw new C("ClippingPolygonCollection should only be assigned to one object");e._owner=t,t[n]=e}};Yr.isSupported=function(e){return e?.context.webgl2};Yr.getTextureResolution=function(e,t,n){if(c(e))return n.x=e.width,n.y=e.height,n;let i=ut.maximumTextureSize;return n.x=Math.min(t,i),n.y=Math.ceil(t/n.x),n.y*=2,n};Yr.getClippingDistanceTextureResolution=function(e,t){let n=e.signedDistanceTexture;return c(n)?(t.x=n.width,t.y=n.height,t):(t.x=Math.min(ut.maximumTextureSize,4096),t.y=Math.min(ut.maximumTextureSize,4096),t)};Yr.getClippingExtentsTextureResolution=function(e,t){let n=e.extentsTexture;return c(n)?(t.x=n.width,t.y=n.height,t):Yr.getTextureResolution(n,e.pixelsNeededForExtents,t)};Yr.prototype.isDestroyed=function(){return!1};Yr.prototype.destroy=function(){return c(this._signedDistanceComputeCommand)&&(this._signedDistanceComputeCommand.canceled=!0),this._polygonsTexture=this._polygonsTexture&&this._polygonsTexture.destroy(),this._extentsTexture=this._extentsTexture&&this._extentsTexture.destroy(),this._signedDistanceTexture=this._signedDistanceTexture&&this._signedDistanceTexture.destroy(),de(this)};var Zh=Yr;var Dv={NONE:0,SCENE_LIGHT:1,SUNLIGHT:2};Dv.fromGlobeFlags=function(e){return e.enableLighting&&e.dynamicAtmosphereLighting?e.dynamicAtmosphereLightingFromSun?Dv.SUNLIGHT:Dv.SCENE_LIGHT:Dv.NONE};var Ig=Object.freeze(Dv);function Yoe(){this.lightIntensity=10,this.rayleighCoefficient=new d(55e-7,13e-6,284e-7),this.mieCoefficient=new d(21e-6,21e-6,21e-6),this.rayleighScaleHeight=1e4,this.mieScaleHeight=3200,this.mieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.dynamicLighting=Ig.NONE}Yoe.requiresColorCorrect=function(e){return!(O.equalsEpsilon(e.hueShift,0,O.EPSILON7)&&O.equalsEpsilon(e.saturationShift,0,O.EPSILON7)&&O.equalsEpsilon(e.brightnessShift,0,O.EPSILON7))};var IA=Yoe;var Qh=`uniform vec3 u_radiiAndDynamicAtmosphereColor;
uniform float u_atmosphereLightIntensity;
uniform float u_atmosphereRayleighScaleHeight;
uniform float u_atmosphereMieScaleHeight;
uniform float u_atmosphereMieAnisotropy;
uniform vec3 u_atmosphereRayleighCoefficient;
uniform vec3 u_atmosphereMieCoefficient;
const float ATMOSPHERE_THICKNESS = 111e3;
const int PRIMARY_STEPS_MAX = 16;
const int LIGHT_STEPS_MAX = 4;
void computeScattering(
czm_ray primaryRay,
float primaryRayLength,
vec3 lightDirection,
float atmosphereInnerRadius,
out vec3 rayleighColor,
out vec3 mieColor,
out float opacity
) {
rayleighColor = vec3(0.0);
mieColor = vec3(0.0);
opacity = 0.0;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
vec3 origin = vec3(0.0);
czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);
if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {
return;
}
float x = 1e-7 * primaryRayAtmosphereIntersect.stop / length(primaryRayLength);
float w_stop_gt_lprl = 0.5 * (1.0 + czm_approximateTanh(x));
float start_0 = primaryRayAtmosphereIntersect.start;
primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);
primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));
float x_o_a = start_0 - ATMOSPHERE_THICKNESS;
float w_inside_atmosphere = 1.0 - 0.5 * (1.0 + czm_approximateTanh(x_o_a));
int PRIMARY_STEPS = PRIMARY_STEPS_MAX - int(w_inside_atmosphere * 12.0);
int LIGHT_STEPS = LIGHT_STEPS_MAX - int(w_inside_atmosphere * 2.0);
float rayPositionLength = primaryRayAtmosphereIntersect.start;
float totalRayLength = primaryRayAtmosphereIntersect.stop - rayPositionLength;
float rayStepLengthIncrease = w_inside_atmosphere * ((1.0 - w_stop_gt_lprl) * totalRayLength / (float(PRIMARY_STEPS * (PRIMARY_STEPS + 1)) / 2.0));
float rayStepLength = max(1.0 - w_inside_atmosphere, w_stop_gt_lprl) * totalRayLength / max(7.0 * w_inside_atmosphere, float(PRIMARY_STEPS));
vec3 rayleighAccumulation = vec3(0.0);
vec3 mieAccumulation = vec3(0.0);
vec2 opticalDepth = vec2(0.0);
vec2 heightScale = vec2(u_atmosphereRayleighScaleHeight, u_atmosphereMieScaleHeight);
for (int i = 0; i < PRIMARY_STEPS_MAX; ++i) {
if (i >= PRIMARY_STEPS) {
break;
}
vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);
float sampleHeight = length(samplePosition) - atmosphereInnerRadius;
vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;
opticalDepth += sampleDensity;
czm_ray lightRay = czm_ray(samplePosition, lightDirection);
czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);
float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);
float lightPositionLength = 0.0;
vec2 lightOpticalDepth = vec2(0.0);
for (int j = 0; j < LIGHT_STEPS_MAX; ++j) {
if (j >= LIGHT_STEPS) {
break;
}
vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);
float lightHeight = length(lightPosition) - atmosphereInnerRadius;
lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;
lightPositionLength += lightStepLength;
}
vec3 attenuation = exp(-((u_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (u_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));
rayleighAccumulation += sampleDensity.x * attenuation;
mieAccumulation += sampleDensity.y * attenuation;
rayPositionLength += (rayStepLength += rayStepLengthIncrease);
}
rayleighColor = u_atmosphereRayleighCoefficient * rayleighAccumulation;
mieColor = u_atmosphereMieCoefficient * mieAccumulation;
opacity = length(exp(-((u_atmosphereMieCoefficient * opticalDepth.y) + (u_atmosphereRayleighCoefficient * opticalDepth.x))));
}
vec4 computeAtmosphereColor(
vec3 positionWC,
vec3 lightDirection,
vec3 rayleighColor,
vec3 mieColor,
float opacity
) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
float cosAngle = dot(cameraToPositionWCDirection, lightDirection);
float cosAngleSq = cosAngle * cosAngle;
float G = u_atmosphereMieAnisotropy;
float GSq = G * G;
float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);
float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));
vec3 rayleigh = rayleighPhase * rayleighColor;
vec3 mie = miePhase * mieColor;
vec3 color = (rayleigh + mie) * u_atmosphereLightIntensity;
return vec4(color, opacity);
}
`;var sF=`uniform samplerCube u_radianceMap;
in vec2 v_textureCoordinates;
const float twoSqrtPi = 2.0 * sqrt(czm_pi);
float computeShBasis(int index, vec3 s) {
if (index == 0) {
return 1.0 / twoSqrtPi;
}
if (index == 1) {
return -sqrt(3.0) * s.y / twoSqrtPi;
}
if (index == 2) {
return sqrt(3.0) * s.z / twoSqrtPi;
}
if (index == 3) {
return -sqrt(3.0) * s.x / twoSqrtPi;
}
if (index == 4) {
return sqrt(15.0) * s.y * s.x / twoSqrtPi;
}
if (index == 5) {
return -sqrt(15.0) * s.y * s.z / twoSqrtPi;
}
if (index == 6) {
return sqrt(5.0) * (3.0 * s.z * s.z - 1.0) / 2.0 / twoSqrtPi;
}
if (index == 7) {
return -sqrt(15.0) * s.x * s.z / twoSqrtPi;
}
if (index == 8) {
return sqrt(15.0) * (s.x * s.x - s.y * s.y) / 2.0 / twoSqrtPi;
}
return 0.0;
}
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
const int samples = 256;
const float solidAngle = 1.0 / float(samples);
void main() {
vec2 uv = v_textureCoordinates.xy * 3.0;
int coefficientIndex = int(floor(uv.y) * 3.0 + floor(uv.x));
for (int i = 0; i < samples; ++i) {
vec2 xi = hammersley2D(i, samples);
float phi = czm_twoPi * xi.x;
float cosTheta = 1.0 - 2.0 * sqrt(1.0 - xi.y * xi.y);
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 direction = normalize(vec3(sinTheta * cos(phi), cosTheta, sinTheta * sin(phi)));
float Ylm = computeShBasis(coefficientIndex, direction);
vec3 lookupDirection = -direction.xyz;
lookupDirection.z = -lookupDirection.z;
vec4 color = czm_textureCube(u_radianceMap, lookupDirection, 0.0);
out_FragColor += Ylm * color * solidAngle * sinTheta;
}
}
`;var aF=`precision highp float;
in vec2 v_textureCoordinates;
uniform vec3 u_faceDirection;
uniform vec3 u_positionWC;
uniform mat4 u_enuToFixedFrame;
uniform vec4 u_brightnessSaturationGammaIntensity;
uniform vec4 u_groundColor;
vec4 getCubeMapDirection(vec2 uv, vec3 faceDir) {
vec2 scaledUV = uv * 2.0 - 1.0;
if (faceDir.x != 0.0) {
return vec4(faceDir.x,  scaledUV.x * faceDir.x, -scaledUV.y, 0.0);
} else if (faceDir.y != 0.0) {
return vec4(scaledUV.x, -scaledUV.y * faceDir.y, faceDir.y, 0.0);
} else {
return vec4(scaledUV.x * faceDir.z, -faceDir.z, -scaledUV.y, 0.0);
}
}
void main() {
float height = length(u_positionWC);
float atmosphereInnerRadius = u_radiiAndDynamicAtmosphereColor.y;
float ellipsoidHeight = max(height - atmosphereInnerRadius, 0.0);
vec3 positionWC = u_positionWC / height * (ellipsoidHeight + atmosphereInnerRadius);
float atmosphereOuterRadius = u_radiiAndDynamicAtmosphereColor.x;
float atmosphereHeight = atmosphereOuterRadius - atmosphereInnerRadius;
vec3 direction = (u_enuToFixedFrame * getCubeMapDirection(v_textureCoordinates, u_faceDirection)).xyz;
vec3 normalizedDirection = normalize(direction);
czm_ray ray = czm_ray(positionWC, normalizedDirection);
czm_raySegment intersection = czm_raySphereIntersectionInterval(ray, vec3(0.0), atmosphereInnerRadius);
if (!czm_isEmpty(intersection)) {
intersection = czm_rayEllipsoidIntersectionInterval(ray, vec3(0.0), czm_ellipsoidInverseRadii);
}
bool onEllipsoid = intersection.start >= 0.0;
float rayLength = czm_branchFreeTernary(onEllipsoid, intersection.start, atmosphereOuterRadius);
vec3 skyPositionWC = positionWC + normalizedDirection * rayLength;
float lightEnum = u_radiiAndDynamicAtmosphereColor.z;
vec3 lightDirectionWC = normalize(czm_getDynamicAtmosphereLightDirection(skyPositionWC, lightEnum));
vec3 mieColor;
vec3 rayleighColor;
float opacity;
czm_computeScattering(
ray,
rayLength,
lightDirectionWC,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
vec4 atmopshereColor = czm_computeAtmosphereColor(ray, lightDirectionWC, rayleighColor, mieColor, opacity);
#ifdef ATMOSPHERE_COLOR_CORRECT
const bool ignoreBlackPixels = true;
atmopshereColor.rgb = czm_applyHSBShift(atmopshereColor.rgb, czm_atmosphereHsbShift, ignoreBlackPixels);
#endif
vec3 lookupDirection = -normalizedDirection;
lookupDirection.x = -lookupDirection.x;
lookupDirection = -normalize(czm_temeToPseudoFixed * lookupDirection);
lookupDirection.x = -lookupDirection.x;
float skyAlpha = clamp((1.0 - ellipsoidHeight / atmosphereHeight) * atmopshereColor.a, 0.0, 1.0);
skyAlpha = czm_branchFreeTernary(length(atmopshereColor.rgb) <= czm_epsilon7, 0.0, skyAlpha);
float intensity = u_brightnessSaturationGammaIntensity.w;
vec4 sceneSkyBoxColor = czm_textureCube(czm_environmentMap, lookupDirection);
vec3 skyBackgroundColor = mix(czm_backgroundColor.rgb, sceneSkyBoxColor.rgb, sceneSkyBoxColor.a);
vec4 combinedSkyColor = vec4(mix(skyBackgroundColor, atmopshereColor.rgb * intensity, skyAlpha), 1.0);
vec3 up = normalize(positionWC);
float occlusion = max(dot(lightDirectionWC, up), 0.05);
vec4 groundColor = vec4(u_groundColor.rgb * u_groundColor.a * (vec3(intensity * occlusion) + atmopshereColor.rgb), 1.0);
vec4 blendedGroundColor = mix(groundColor, atmopshereColor, clamp(ellipsoidHeight / atmosphereHeight, 0.0, 1.0));
vec4 color = czm_branchFreeTernary(onEllipsoid, blendedGroundColor, combinedSkyColor);
float brightness = u_brightnessSaturationGammaIntensity.x;
float saturation = u_brightnessSaturationGammaIntensity.y;
float gamma = u_brightnessSaturationGammaIntensity.z;
#ifdef ENVIRONMENT_COLOR_CORRECT
color.rgb = mix(vec3(0.0), color.rgb, brightness);
color.rgb = czm_saturation(color.rgb, saturation);
#endif
color.rgb = pow(color.rgb, vec3(gamma));
color.rgb = czm_gammaCorrect(color.rgb);
out_FragColor = color;
}
`;var cF=`precision highp float;
in vec3 v_textureCoordinates;
uniform float u_roughness;
uniform samplerCube u_radianceTexture;
uniform vec3 u_faceDirection;
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
vec3 importanceSampleGGX(vec2 xi, float alphaRoughness, vec3 N)
{
float alphaRoughnessSquared = alphaRoughness * alphaRoughness;
float phi = czm_twoPi * xi.x;
float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (alphaRoughnessSquared - 1.0) * xi.y));
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);
vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
vec3 tangentX = normalize(cross(upVector, N));
vec3 tangentY = cross(N, tangentX);
return tangentX * H.x + tangentY * H.y + N * H.z;
}
const int samples = 128;
void main() {
vec3 normal = u_faceDirection;
vec3 V = normalize(v_textureCoordinates);
float roughness = u_roughness;
vec4 color = vec4(0.0);
float weight = 0.0;
for (int i = 0; i < samples; ++i) {
vec2 xi = hammersley2D(i, samples);
vec3 H = importanceSampleGGX(xi, roughness, V);
vec3 L = 2.0 * dot(V, H) * H - V;
float NdotL = max(dot(V, L), 0.0);
if (NdotL > 0.0) {
color += vec4(czm_textureCube(u_radianceTexture, L).rgb, 1.0) * NdotL;
weight += NdotL;
}
}
out_FragColor = color / weight;
}
`;var lF=`in vec3 position;
out vec3 v_textureCoordinates;
uniform vec3 u_faceDirection;
vec3 getCubeMapDirection(vec2 uv, vec3 faceDir) {
vec2 scaledUV = uv;
if (faceDir.x != 0.0) {
return vec3(faceDir.x, scaledUV.y, scaledUV.x * faceDir.x);
} else if (faceDir.y != 0.0) {
return vec3(scaledUV.x, -faceDir.y, -scaledUV.y * faceDir.y);
} else {
return vec3(scaledUV.x * faceDir.z, scaledUV.y, -faceDir.z);
}
}
void main()
{
v_textureCoordinates = getCubeMapDirection(position.xy, u_faceDirection);
v_textureCoordinates.y = -v_textureCoordinates.y;
v_textureCoordinates.z = -v_textureCoordinates.z;
gl_Position = vec4(position, 1.0);
}
`;function Kn(e){this._position=void 0,this._radianceMapDirty=!1,this._radianceCommandsDirty=!1,this._convolutionsCommandsDirty=!1,this._irradianceCommandDirty=!1,this._irradianceTextureDirty=!1,this._sphericalHarmonicCoefficientsDirty=!1,this._shouldRegenerateShaders=!1,this._shouldReset=!1,e=e??W.EMPTY_OBJECT;let t=Math.min(e.mipmapLevels??7,Math.log2(ut.maximumCubeMapSize));this._mipmapLevels=t,this._radianceMapComputeCommands=new Array(6),this._convolutionComputeCommands=new Array((t-1)*6),this._irradianceComputeCommand=void 0,this._radianceMapFS=void 0,this._irradianceMapFS=void 0,this._convolveSP=void 0,this._va=void 0,this._radianceMapTextures=new Array(6),this._specularMapTextures=new Array((t-1)*6),this._radianceCubeMap=void 0,this._irradianceMapTexture=void 0,this._sphericalHarmonicCoefficients=Kn.DEFAULT_SPHERICAL_HARMONIC_COEFFICIENTS.slice(),this._lastTime=new Q;let n=Math.pow(2,t-1);this._textureDimensions=new z(n,n),this._radiiAndDynamicAtmosphereColor=new d,this._sceneEnvironmentMap=void 0,this._backgroundColor=void 0,this._owner=void 0,this.enabled=e.enabled??!0,this.shouldUpdate=!0,this.maximumSecondsDifference=e.maximumSecondsDifference??60*60,this.maximumPositionEpsilon=e.maximumPositionEpsilon??1e3,this.atmosphereScatteringIntensity=e.atmosphereScatteringIntensity??2,this.gamma=e.gamma??1,this.brightness=e.brightness??1,this.saturation=e.saturation??1,this.groundColor=e.groundColor??Kn.AVERAGE_EARTH_GROUND_COLOR,this.groundAlbedo=e.groundAlbedo??.31}Object.defineProperties(Kn.prototype,{owner:{get:function(){return this._owner}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},position:{get:function(){return this._position},set:function(e){d.equalsEpsilon(e,this._position,0,this.maximumPositionEpsilon)||(this._position=d.clone(e,this._position),this._shouldReset=!0)}},radianceCubeMap:{get:function(){return this._radianceCubeMap}},maximumMipmapLevel:{get:function(){return this._mipmapLevels}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}}});Kn._maximumComputeCommandCount=8;Kn._activeComputeCommandCount=0;Kn._nextFrameCommandQueue=[];Kn._queueCommand=(e,t)=>{if(Kn._activeComputeCommandCount>=Kn._maximumComputeCommandCount){Kn._nextFrameCommandQueue.push(e);return}t.commandList.push(e),Kn._activeComputeCommandCount++};Kn._updateCommandQueue=e=>{if(Kn._maximumComputeCommandCount=Math.log2(ut.maximumCubeMapSize),Kn._nextFrameCommandQueue.length>0&&Kn._activeComputeCommandCount<Kn._maximumComputeCommandCount){let t=Kn._nextFrameCommandQueue.shift();for(;c(t)&&Kn._activeComputeCommandCount<Kn._maximumComputeCommandCount;){if(t.owner.isDestroyed()||t.canceled){t=Kn._nextFrameCommandQueue.shift();continue}e.commandList.push(t),Kn._activeComputeCommandCount++,t=Kn._nextFrameCommandQueue.shift()}c(t)&&Kn._nextFrameCommandQueue.push(t)}};Kn.setOwner=function(e,t,n){if(e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),c(e))){if(c(e._owner))throw new C("DynamicEnvironmentMapManager should only be assigned to one object");e._owner=t,t[n]=e}};Kn.prototype.reset=function(){let e=this._radianceMapComputeCommands.length;for(let t=0;t<e;++t)c(this._radianceMapComputeCommands[t])&&(this._radianceMapComputeCommands[t].canceled=!0),this._radianceMapComputeCommands[t]=void 0;e=this._convolutionComputeCommands.length;for(let t=0;t<e;++t)c(this._convolutionComputeCommands[t])&&(this._convolutionComputeCommands[t].canceled=!0),this._convolutionComputeCommands[t]=void 0;c(this._irradianceComputeCommand)&&(this._irradianceComputeCommand.canceled=!0,this._irradianceComputeCommand=void 0),this._radianceMapDirty=!0,this._radianceCommandsDirty=!0,this._convolutionsCommandsDirty=!1,this._irradianceCommandDirty=!1};var bze=new d,xze=new d;function Tze(e,t){let n=e._position,i=t.atmosphere,o=t.mapProjection.ellipsoid,r=o.scaleToGeodeticSurface(n,xze),s=1.025,a=bze,l=c(r)?d.magnitude(r):o.maximumRadius;return a.x=l*s,a.y=l,a.z=i.dynamicLighting,!d.equalsEpsilon(e._radiiAndDynamicAtmosphereColor,a)||t.environmentMap!==e._sceneEnvironmentMap||t.backgroundColor!==e._backgroundColor?(d.clone(a,e._radiiAndDynamicAtmosphereColor),e._sceneEnvironmentMap=t.environmentMap,e._backgroundColor=t.backgroundColor,!0):!1}var Xoe=new d,Aze=new F,Cze=new se,Eze=new G;function Sze(e,t){let n=t.context,i=e._textureDimensions;if(c(e._radianceCubeMap)||(e._radianceCubeMap=new Go({context:n,width:i.x,height:i.y,pixelDatatype:Ue.UNSIGNED_BYTE,pixelFormat:ke.RGBA})),e._radianceCommandsDirty){let o=e._radianceMapFS;c(o)||(o=new He({sources:[Qh,aF]}),e._radianceMapFS=o),IA.requiresColorCorrect(t.atmosphere)&&o.defines.push("ATMOSPHERE_COLOR_CORRECT");let r=e._position,s=e._radiiAndDynamicAtmosphereColor,a=t.mapProjection.ellipsoid,l=Ot.eastNorthUpToFixedFrame(r,a,Aze),u=Cze;u.x=e.brightness,u.y=e.saturation,u.z=e.gamma,u.w=e.atmosphereScatteringIntensity,(e.brightness!==1||e.saturation!==1||e.gamma!==1)&&o.defines.push("ENVIRONMENT_COLOR_CORRECT");let f=0;for(let h of Go.faceNames()){let p=e._radianceMapTextures[f];c(p)&&!p.isDestroyed()&&p.destroy(),p=new Rt({context:n,width:i.x,height:i.y,pixelDatatype:Ue.UNSIGNED_BYTE,pixelFormat:ke.RGBA}),e._radianceMapTextures[f]=p;let g=f,m=new cl({fragmentShaderSource:o,outputTexture:p,uniformMap:{u_radiiAndDynamicAtmosphereColor:()=>s,u_enuToFixedFrame:()=>l,u_faceDirection:()=>Go.getDirection(h,Xoe),u_positionWC:()=>r,u_brightnessSaturationGammaIntensity:()=>u,u_groundColor:()=>e.groundColor.withAlpha(e.groundAlbedo,Eze)},owner:e});m.postExecute=()=>{if(e.isDestroyed()||m.canceled){Kn._activeComputeCommandCount--;return}let y=e._radianceMapComputeCommands;y[g]=void 0;let b=new Wr({context:n,colorTextures:[e._radianceMapTextures[g]]});b._bind(),e._radianceCubeMap[h].copyFromFramebuffer(),b._unBind(),b.destroy(),Kn._activeComputeCommandCount--,y.some(c)||(e._convolutionsCommandsDirty=!0,e._shouldRegenerateShaders=!0)},e._radianceMapComputeCommands[f]=m,Kn._queueCommand(m,t),f++}e._radianceCommandsDirty=!1}}function wze(e,t){let n=e._radianceCubeMap;n.generateMipmap();let i=e._mipmapLevels,o=e._textureDimensions,r=o.x/2,s=o.y/2,a=t.context,l=0,u=(h,p,g,m,y)=>()=>{if(e.isDestroyed()||h.canceled){Kn._activeComputeCommandCount--;return}let b=e._convolutionComputeCommands;b[p]=void 0,n.copyFace(t,g,m,y),l++,Kn._activeComputeCommandCount--,g.destroy(),e._specularMapTextures[p]=void 0;let x=e._specularMapTextures.length;l>=x&&(e._irradianceCommandDirty=!0,n.sampler=new Qt({minificationFilter:Yt.LINEAR_MIPMAP_LINEAR}),e._shouldRegenerateShaders=!0,e._va.destroy(),e._va=void 0,e._convolveSP.destroy(),e._convolveSP=void 0)},f=0;for(let h=1;h<i;++h){for(let p of Go.faceNames()){c(e._specularMapTextures[f])&&e._specularMapTextures[f].destroy();let g=e._specularMapTextures[f]=new Rt({context:a,width:r,height:s,pixelDatatype:Ue.UNSIGNED_BYTE,pixelFormat:ke.RGBA}),m=e._va;c(m)||(m=Go.createVertexArray(a,p),e._va=m);let y=e._convolveSP;c(y)||(y=en.fromCache({context:a,vertexShaderSource:lF,fragmentShaderSource:cF,attributeLocations:{positions:0}}),e._convolveSP=y);let b=new cl({shaderProgram:y,vertexArray:m,outputTexture:g,persists:!0,owner:e,uniformMap:{u_roughness:()=>h/(i-1),u_radianceTexture:()=>n??a.defaultTexture,u_faceDirection:()=>Go.getDirection(p,Xoe)}});b.postExecute=u(b,f,g,p,h),e._convolutionComputeCommands[f]=b,Kn._queueCommand(b,t),++f}r/=2,s/=2}}var Koe=new z(3,3);function vze(e,t){let n=t.context,i=Koe,o=e._irradianceMapTexture;c(o)&&!o.isDestroyed()&&o.destroy(),o=new Rt({context:n,width:i.x,height:i.y,pixelDatatype:Ue.FLOAT,pixelFormat:ke.RGBA}),e._irradianceMapTexture=o;let r=e._irradianceMapFS;c(r)||(r=new He({sources:[sF]}),e._irradianceMapFS=r);let s=new cl({fragmentShaderSource:r,outputTexture:o,owner:e,uniformMap:{u_radianceMap:()=>e._radianceCubeMap??n.defaultTexture}});s.postExecute=()=>{if(e.isDestroyed()||s.canceled){Kn._activeComputeCommandCount--;return}e._irradianceTextureDirty=!1,e._irradianceComputeCommand=void 0,e._sphericalHarmonicCoefficientsDirty=!0,e._irradianceMapFS=void 0,Kn._activeComputeCommandCount--},e._irradianceComputeCommand=s,Kn._queueCommand(s,t),e._irradianceTextureDirty=!0}function Dze(e,t){let n=t.context;if(!c(e._irradianceMapTexture))return;let i=new Wr({context:n,colorTextures:[e._irradianceMapTexture],destroyAttachments:!1}),o=Koe,r=n.readPixels({x:0,y:0,width:o.x,height:o.y,framebuffer:i});for(let s=0;s<9;++s)e._sphericalHarmonicCoefficients[s]=d.unpack(r,s*4),d.multiplyByScalar(e._sphericalHarmonicCoefficients[s],e.atmosphereScatteringIntensity,e._sphericalHarmonicCoefficients[s]);i.destroy(),e._irradianceMapTexture.destroy(),e._irradianceMapTexture=void 0,e._shouldRegenerateShaders=!0}Kn.prototype.update=function(e){let t=e.mode;if(!Kn.isDynamicUpdateSupported(e)||!this.enabled||!this.shouldUpdate||!c(this._position)||t===oe.MORPHING){this._shouldRegenerateShaders=!1;return}Kn._updateCommandQueue(e);let i=e.atmosphere.dynamicLighting,o=Tze(this,e)||i===Ig.SUNLIGHT&&!Q.equalsEpsilon(e.time,this._lastTime,this.maximumSecondsDifference);if(this._shouldReset||o){this.reset(),this._shouldReset=!1,this._lastTime=Q.clone(e.time,this._lastTime);return}if(this._radianceMapDirty&&(Sze(this,e),this._radianceMapDirty=!1),this._convolutionsCommandsDirty&&(wze(this,e),this._convolutionsCommandsDirty=!1),this._irradianceCommandDirty&&(vze(this,e),this._irradianceCommandDirty=!1),this._irradianceTextureDirty){this._shouldRegenerateShaders=!1;return}if(this._sphericalHarmonicCoefficientsDirty){Dze(this,e),this._sphericalHarmonicCoefficientsDirty=!1;return}this._shouldRegenerateShaders=!1};Kn.prototype.isDestroyed=function(){return!1};Kn.prototype.destroy=function(){let e=this._radianceMapComputeCommands.length;for(let t=0;t<e;++t)this._radianceMapComputeCommands[t]=void 0;e=this._convolutionComputeCommands.length;for(let t=0;t<e;++t)this._convolutionComputeCommands[t]=void 0;this._irradianceMapComputeCommand=void 0,e=this._radianceMapTextures.length;for(let t=0;t<e;++t)this._radianceMapTextures[t]=this._radianceMapTextures[t]&&!this._radianceMapTextures[t].isDestroyed()&&this._radianceMapTextures[t].destroy();e=this._specularMapTextures.length;for(let t=0;t<e;++t)this._specularMapTextures[t]=this._specularMapTextures[t]&&!this._specularMapTextures[t].isDestroyed()&&this._specularMapTextures[t].destroy();return this._radianceCubeMap=this._radianceCubeMap&&this._radianceCubeMap.destroy(),this._irradianceMapTexture=this._irradianceMapTexture&&!this._irradianceMapTexture.isDestroyed()&&this._irradianceMapTexture.destroy(),c(this._va)&&this._va.destroy(),c(this._convolveSP)&&this._convolveSP.destroy(),de(this)};Kn.isDynamicUpdateSupported=function(e){let t=e.context;return t.halfFloatingPointTexture||t.colorBufferFloat};Kn.AVERAGE_EARTH_GROUND_COLOR=Object.freeze(G.fromCssColorString("#717145"));Kn.DEFAULT_SPHERICAL_HARMONIC_COEFFICIENTS=Object.freeze([Object.freeze(new d(.35449,.35449,.35449)),d.ZERO,d.ZERO,d.ZERO,d.ZERO,d.ZERO,d.ZERO,d.ZERO,d.ZERO]);var Og=Kn;var Pv={HIGHLIGHT:0,REPLACE:1,MIX:2};Pv.getColorBlend=function(e,t){if(e===Pv.HIGHLIGHT)return 0;if(e===Pv.REPLACE)return 1;if(e===Pv.MIX)return O.clamp(t,O.EPSILON4,1)};var kc=Object.freeze(Pv);var Pze={XTRANSLATE:"xTranslate",YTRANSLATE:"yTranslate",ZTRANSLATE:"zTranslate",XROTATE:"xRotate",YROTATE:"yRotate",ZROTATE:"zRotate",XSCALE:"xScale",YSCALE:"yScale",ZSCALE:"zScale",UNIFORMSCALE:"uniformScale"},Uc=Object.freeze(Pze);var Ize={STEP:0,LINEAR:1,CUBICSPLINE:2},Jh=Object.freeze(Ize);var $oe={};function Iv(e){T.typeOf.number.greaterThan("options.count",e.count,0),T.typeOf.object("options.properties",e.properties),this._count=e.count,this._properties=We(e.properties,!0)}Iv.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,$oe)};Iv.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,$oe,e)};Iv.prototype.getProperty=function(e,t){if(T.typeOf.number("index",e),T.typeOf.string("propertyId",t),e<0||e>=this._count)throw new C(`index must be in the range [0, ${this._count})`);let n=this._properties[t];if(c(n))return We(n[e],!0)};Iv.prototype.setProperty=function(e,t,n){if(T.typeOf.number("index",e),T.typeOf.string("propertyId",t),e<0||e>=this._count)throw new C(`index must be in the range [0, ${this._count})`);let i=this._properties[t];c(i)||(i=new Array(this._count),this._properties[t]=i),i[e]=We(n,!0)};var Rg=Iv;function oc(e){e=e??W.EMPTY_OBJECT,T.typeOf.number("options.count",e.count),this._name=e.name,this._id=e.id,this._count=e.count,this._extras=e.extras,this._extensions=e.extensions,this._metadataTable=e.metadataTable,this._jsonMetadataTable=e.jsonMetadataTable,this._batchTableHierarchy=e.batchTableHierarchy}Object.defineProperties(oc.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},count:{get:function(){return this._count}},class:{get:function(){if(c(this._metadataTable))return this._metadataTable.class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},byteLength:{get:function(){let e=0;return c(this._metadataTable)&&(e+=this._metadataTable.byteLength),c(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e}}});oc.prototype.hasProperty=function(e,t){return T.typeOf.number("index",e),T.typeOf.string("propertyId",t),!!(c(this._metadataTable)&&this._metadataTable.hasProperty(t)||c(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t)||c(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(t))};oc.prototype.hasPropertyBySemantic=function(e,t){return T.typeOf.number("index",e),T.typeOf.string("semantic",t),c(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(t):!1};oc.prototype.propertyExists=function(e){return T.typeOf.string("propertyId",e),!!(c(this._metadataTable)&&this._metadataTable.hasProperty(e)||c(this._batchTableHierarchy)&&this._batchTableHierarchy.propertyExists(e)||c(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(e))};oc.prototype.propertyExistsBySemantic=function(e){return T.typeOf.string("semantic",e),c(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(e):!1};var n9=[];oc.prototype.getPropertyIds=function(e,t){return t=c(t)?t:[],t.length=0,c(this._metadataTable)&&t.push.apply(t,this._metadataTable.getPropertyIds(n9)),c(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,n9)),c(this._jsonMetadataTable)&&t.push.apply(t,this._jsonMetadataTable.getPropertyIds(n9)),t};oc.prototype.getProperty=function(e,t){let n;if(c(this._metadataTable)&&(n=this._metadataTable.getProperty(e,t),c(n))||c(this._batchTableHierarchy)&&(n=this._batchTableHierarchy.getProperty(e,t),c(n))||c(this._jsonMetadataTable)&&(n=this._jsonMetadataTable.getProperty(e,t),c(n)))return n};oc.prototype.setProperty=function(e,t,n){c(this._metadataTable)&&this._metadataTable.setProperty(e,t,n)||c(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n)||(c(this._jsonMetadataTable)||(this._jsonMetadataTable=new Rg({count:this._count,properties:{}})),this._jsonMetadataTable.setProperty(e,t,n))};oc.prototype.getPropertyBySemantic=function(e,t){if(c(this._metadataTable))return this._metadataTable.getPropertyBySemantic(e,t)};oc.prototype.setPropertyBySemantic=function(e,t,n){return c(this._metadataTable)?this._metadataTable.setPropertyBySemantic(e,t,n):!1};oc.prototype.getPropertyTypedArray=function(e){if(T.typeOf.string("propertyId",e),c(this._metadataTable))return this._metadataTable.getPropertyTypedArray(e)};oc.prototype.getPropertyTypedArrayBySemantic=function(e){if(T.typeOf.string("semantic",e),c(this._metadataTable))return this._metadataTable.getPropertyTypedArrayBySemantic(e)};function i9(e,t){if(!c(e)||e<0||e>=t)throw new C(`featureId is required and must be between zero and featuresLength - 1 (${t}`-+").")}oc.prototype.isClass=function(e,t){i9(e,this.count),T.typeOf.string("className",t);let n=this._batchTableHierarchy;return c(n)?n.isClass(e,t):!1};oc.prototype.isExactClass=function(e,t){return i9(e,this.count),T.typeOf.string("className",t),this.getExactClassName(e)===t};oc.prototype.getExactClassName=function(e){i9(e,this.count);let t=this._batchTableHierarchy;if(c(t))return t.getClassName(e)};var Cl=oc;function Ov(e){e=e??W.EMPTY_OBJECT;let t=e.property,n=e.classProperty,i=e.textures;T.typeOf.object("options.property",t),T.typeOf.object("options.classProperty",n),T.typeOf.object("options.textures",i);let o=c(t.channels)?t.channels:[0],r=t,s=ru.createModelTextureReader({textureInfo:r,channels:Mze(o),texture:i[r.index]});this._min=t.min,this._max=t.max;let a=t.offset,l=t.scale,u=n.hasValueTransform||c(a)||c(l);a=a??n.offset,l=l??n.scale,a=n.unpackVectorAndMatrixTypes(a),l=n.unpackVectorAndMatrixTypes(l),this._offset=a,this._scale=l,this._hasValueTransform=u,this._textureReader=s,this._classProperty=n,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Ov.prototype,{textureReader:{get:function(){return this._textureReader}},hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},classProperty:{get:function(){return this._classProperty}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Ov.prototype.isGpuCompatible=function(){let e=this._classProperty,t=e.type,n=e.componentType;return e.isArray?e.isVariableLengthArray?(dt(`Property texture property ${e.id} is a variable-length array, which is not supported`),!1):e.arrayLength>4?(dt(`Property texture property ${e.id} is an array of length ${e.arrayLength}, but may have at most a length of 4`),!1):t!==at.SCALAR?(dt(`Property texture property ${e.id} is an array of type ${t}, but only SCALAR is supported`),!1):n!==Nt.UINT8?(dt(`Property texture property ${e.id} is an array with component type ${n}, but only UINT8 is supported`),!1):!0:at.isVectorType(t)||t===at.SCALAR?n!==Nt.UINT8?(dt(`Property texture property ${e.id} has component type ${n}, but only UINT8 is supported`),!1):!0:(dt(`Property texture property ${e.id} has an unsupported type`),!1)};var Oze=[void 0,"float","vec2","vec3","vec4"],Rze=[void 0,"int","ivec2","ivec3","ivec4"];Ov.prototype.getGlslType=function(){let e=this._classProperty,t=at.getComponentCount(e.type);return e.isArray&&(t=e.arrayLength),e.normalized?Oze[t]:Rze[t]};Ov.prototype.unpackInShader=function(e){return this._classProperty.normalized?e:`${this.getGlslType()}(255.0 * ${e})`};function Mze(e){return e.map(function(t){return"rgba".charAt(t)}).join("")}var uF=Ov;function o9(e){e=e??W.EMPTY_OBJECT;let t=e.propertyTexture,n=e.class,i=e.textures;T.typeOf.object("options.propertyTexture",t),T.typeOf.object("options.class",n),T.typeOf.object("options.textures",i);let o=t.extensions,r=t.extras,s={};if(c(t.properties))for(let a in t.properties)t.properties.hasOwnProperty(a)&&(s[a]=new uF({property:t.properties[a],classProperty:n.properties[a],textures:i}));this._name=e.name,this._id=e.id,this._class=n,this._properties=s,this._extras=r,this._extensions=o}Object.defineProperties(o9.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},class:{get:function(){return this._class}},properties:{get:function(){return this._properties}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});o9.prototype.getProperty=function(e){return T.typeOf.string("propertyId",e),this._properties[e]};var Mg=o9;function Zoe(e){e=e??W.EMPTY_OBJECT;let t=e.property,n=e.classProperty;T.typeOf.object("options.property",t),T.typeOf.object("options.classProperty",n),this._attribute=t.attribute,this._classProperty=n,this._min=t.min,this._max=t.max;let i=t.offset,o=t.scale,r=n.hasValueTransform||c(i)||c(o);i=i??n.offset,o=o??n.scale,i=n.unpackVectorAndMatrixTypes(i),o=n.unpackVectorAndMatrixTypes(o),this._offset=i,this._scale=o,this._hasValueTransform=r,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Zoe.prototype,{attribute:{get:function(){return this._attribute}},hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},classProperty:{get:function(){return this._classProperty}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var fF=Zoe;function r9(e){e=e??W.EMPTY_OBJECT;let t=e.propertyAttribute,n=e.class;T.typeOf.object("options.propertyAttribute",t),T.typeOf.object("options.class",n);let i={};if(c(t.properties))for(let o in t.properties)t.properties.hasOwnProperty(o)&&(i[o]=new fF({property:t.properties[o],classProperty:n.properties[o]}));this._name=e.name,this._id=e.id,this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(r9.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},class:{get:function(){return this._class}},properties:{get:function(){return this._properties}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});r9.prototype.getProperty=function(e){return T.typeOf.string("propertyId",e),this._properties[e]};var OA=r9;function Rv(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.schema",e.schema),this._schema=e.schema;let t=e.propertyTables;this._propertyTableCount=c(t)?t.length:0,this._propertyTables=t,this._propertyTextures=e.propertyTextures,this._propertyAttributes=e.propertyAttributes,this._statistics=e.statistics,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(Rv.prototype,{schema:{get:function(){return this._schema}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},propertyTableCount:{get:function(){return this._propertyTableCount}},propertyTables:{get:function(){return this._propertyTables}},propertyTextures:{get:function(){return this._propertyTextures}},propertyAttributes:{get:function(){return this._propertyAttributes}},propertyTablesByteLength:{get:function(){if(!c(this._propertyTables))return 0;let e=0,t=this._propertyTables.length;for(let n=0;n<t;n++)e+=this._propertyTables[n].byteLength;return e}}});Rv.prototype.getPropertyTable=function(e){return T.typeOf.number("propertyTableId",e),this._propertyTables[e]};Rv.prototype.getPropertyTexture=function(e){return T.typeOf.number("propertyTextureId",e),this._propertyTextures[e]};Rv.prototype.getPropertyAttribute=function(e){return T.typeOf.number("propertyAttributeId",e),this._propertyAttributes[e]};var oa=Rv;function Lze(e){e=e??W.EMPTY_OBJECT;let t=e.extension,n=e.schema;T.typeOf.object("options.extension",t),T.typeOf.object("options.schema",n);let i=[];if(c(t.propertyTables))for(let s=0;s<t.propertyTables.length;s++){let a=t.propertyTables[s],l=n.classes[a.class],u=new Td({count:a.count,properties:a.properties,class:l,bufferViews:e.bufferViews});i.push(new Cl({id:s,name:a.name,count:a.count,metadataTable:u,extras:a.extras,extensions:a.extensions}))}let o=[];if(c(t.propertyTextures))for(let s=0;s<t.propertyTextures.length;s++){let a=t.propertyTextures[s];o.push(new Mg({id:s,name:a.name,propertyTexture:a,class:n.classes[a.class],textures:e.textures}))}let r=[];if(c(t.propertyAttributes))for(let s=0;s<t.propertyAttributes.length;s++){let a=t.propertyAttributes[s];r.push(new OA({id:s,name:a.name,class:n.classes[a.class],propertyAttribute:a}))}return new oa({schema:n,propertyTables:i,propertyTextures:o,propertyAttributes:r,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}var dF=Lze;function Nze(e){e=e??W.EMPTY_OBJECT;let t=e.extension,n=e.schema;T.typeOf.object("options.extension",t),T.typeOf.object("options.schema",n);let i,o=[],r;if(c(t.featureTables))for(r=Object.keys(t.featureTables).sort(),i=0;i<r.length;i++){let a=r[i],l=t.featureTables[a],u=n.classes[l.class],f=new Td({count:l.count,properties:l.properties,class:u,bufferViews:e.bufferViews});o.push(new Cl({id:a,count:l.count,metadataTable:f,extras:l.extras,extensions:l.extensions}))}let s=[];if(c(t.featureTextures))for(r=Object.keys(t.featureTextures).sort(),i=0;i<r.length;i++){let a=r[i],l=t.featureTextures[a];s.push(new Mg({id:a,propertyTexture:Fze(l),class:n.classes[l.class],textures:e.textures}))}return new oa({schema:n,propertyTables:o,propertyTextures:s,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}function Fze(e){let t={class:e.class,properties:{}},n=e.properties;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i],r={channels:Bze(o.channels),extras:o.extras,extensions:o.extensions};t.properties[i]=xt(o.texture,r,!0)}return t}function Bze(e){let t=e.length,n=new Array(t);for(let i=0;i<t;i++)n[i]="rgba".indexOf(e[i]);return n}var hF=Nze;function Lg(e){e=e??W.EMPTY_OBJECT;let{gltf:t,extension:n,extensionLegacy:i,gltfResource:o,baseResource:r,supportedImageFormats:s,frameState:a,cacheKey:l,asynchronous:u=!0}=e;if(T.typeOf.object("options.gltf",t),T.typeOf.object("options.gltfResource",o),T.typeOf.object("options.baseResource",r),T.typeOf.object("options.supportedImageFormats",s),T.typeOf.object("options.frameState",a),!c(e.extension)&&!c(e.extensionLegacy))throw new C("One of 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t=e,i=/^(\w+)_\d+$/.exec(e);switch(i!==null&&(t=i[1]),t){case"TRANSLATION":return RA.TRANSLATION;case"ROTATION":return RA.ROTATION;case"SCALE":return RA.SCALE;case"_FEATURE_ID":return RA.FEATURE_ID}};var rs=Object.freeze(RA);var Zze=65534,Qze=255;function pF(e){e=e??W.EMPTY_OBJECT;let t=e.triangleIndices,n=e.outlineIndices,i=e.originalVertexCount;T.typeOf.object("options.triangleIndices",t),T.typeOf.object("options.outlineIndices",n),T.typeOf.number("options.originalVertexCount",i),this._triangleIndices=t,this._originalVertexCount=i,this._edges=new tre(n,i),this._outlineCoordinatesTypedArray=void 0,this._extraVertices=[],Jze(this)}Object.defineProperties(pF.prototype,{updatedTriangleIndices:{get:function(){return this._triangleIndices}},outlineCoordinates:{get:function(){return this._outlineCoordinatesTypedArray}}});function Jze(e){let t=e._triangleIndices,n=e._edges,i=[],o=e._extraVertices,r=e._originalVertexCount,s={};for(let a=0;a<t.length;a+=3){let l=t[a],u=t[a+1],f=t[a+2],h=!1,p=h||n.hasEdge(l,u),g=h||n.hasEdge(u,f),m=h||n.hasEdge(f,l),y=Joe(i,l,u,f,p,g,m);for(;c(y);){let b=s[y];if(!c(b)){b=r+o.length;let x=y;for(;x>=r;)x=o[x-r];o.push(x),s[y]=b}b>Zze&&(t instanceof Uint16Array||t instanceof Uint8Array)?t=new Uint32Array(t):b>Qze&&t instanceof Uint8Array&&(t=new Uint16Array(t)),y===l?(l=b,t[a]=b):y===u?(u=b,t[a+1]=b):(f=b,t[a+2]=b),y=Joe(i,l,u,f,p,g,m)}}e._triangleIndices=t,e._outlineCoordinatesTypedArray=new Float32Array(i)}function Joe(e,t,n,i,o,r,s){let a=s?1:0,l=o?1:0,u=0,f=s9(e,t,a,l,u);if(f===0)return t;let h=0,p=o?1:0,g=r?1:0,m=s9(e,n,h,p,g);if(m===0)return n;let y=s?1:0,b=0,x=r?1:0,A=s9(e,i,y,b,x);if(A===0)return i;let E=f&m&A,S,v,P;if(E&1)S=0,v=1,P=2;else if(E&2)S=0,P=1,v=2;else if(E&4)v=0,S=1,P=2;else if(E&8)v=0,P=1,S=2;else if(E&16)P=0,S=1,v=2;else if(E&32)P=0,v=1,S=2;else{let B=a9(f),_=a9(m),w=a9(A);return B<_&&B<w?t:_<w?n:i}let M=t*3;e[M+S]=a,e[M+v]=l,e[M+P]=u;let R=n*3;e[R+S]=h,e[R+v]=p,e[R+P]=g;let L=i*3;e[L+S]=y,e[L+v]=b,e[L+P]=x}function s9(e,t,n,i,o){let r=t*3,s=e[r],a=e[r+1],l=e[r+2];return c(s)?(s===n&&a===i&&l===o)<<0|(s===n&&a===o&&l===i)<<1|(s===i&&a===n&&l===o)<<2|(s===i&&a===o&&l===n)<<3|(s===o&&a===n&&l===i)<<4|(s===o&&a===i&&l===n)<<5:63}function a9(e){return(e&1)+(e>>1&1)+(e>>2&1)+(e>>3&1)+(e>>4&1)+(e>>5&1)}pF.prototype.updateAttribute=function(e){let t=this._extraVertices,n=e.length,i=n/this._originalVertexCount,o=t.length,r=e.constructor,s=new r(e.length+o*i);s.set(e);for(let a=0;a<o;a++){let l=t[a]*i,u=n+a*i;for(let f=0;f<i;f++)s[u+f]=s[l+f]}return s};pF.createTexture=function(e){let t=e.cache.modelOutliningCache;if(c(t)||(t=e.cache.modelOutliningCache={}),c(t.outlineTexture))return t.outlineTexture;let n=Math.min(4096,ut.maximumTextureSize),i=n,o=ere(i),r=[];for(;i>1;)i>>=1,r.push(ere(i));let s=new Rt({context:e,source:{arrayBufferView:o,mipLevels:r},width:n,height:1,pixelFormat:ke.LUMINANCE,sampler:new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.LINEAR_MIPMAP_LINEAR,magnificationFilter:ui.LINEAR})});return t.outlineTexture=s,s};function ere(e){let t=new Uint8Array(e);return t[e-1]=192,e===8?t[e-1]=96:e===4?t[e-1]=48:e===2?t[e-1]=24:e===1&&(t[e-1]=12),t}function tre(e,t){this._originalVertexCount=t,this._edges=new Set;for(let n=0;n<e.length;n+=2){let i=e[n],o=e[n+1],r=Math.min(i,o),s=Math.max(i,o),a=r*this._originalVertexCount+s;this._edges.add(a)}}tre.prototype.hasEdge=function(e,t){let n=Math.min(e,t),i=Math.max(e,t),o=n*this._originalVertexCount+i;return this._edges.has(o)};var MA=pF;function nre(e){T.typeOf.object("attribute",e),this.attribute=e,this.loadBuffer=!1,this.loadTypedArray=!1}function e4e(e){T.typeOf.object("indices",e),this.indices=e,this.loadBuffer=!1,this.loadTypedArray=!1}function _F(e){T.typeOf.object("primitive",e),this.primitive=e,this.attributePlans=[],this.indicesPlan=void 0,this.needsOutlines=!1,this.outlineIndices=void 0}_F.prototype.postProcess=function(e){this.needsOutlines&&(t4e(this),i4e(this,e))};function t4e(e){let t=e.primitive,n=t.indices,i=t.attributes[0].count,o=new MA({triangleIndices:n.typedArray,outlineIndices:e.outlineIndices,originalVertexCount:i});n.typedArray=o.updatedTriangleIndices,n.indexDatatype=Fe.fromTypedArray(n.typedArray);let r=n4e(o.outlineCoordinates),s=new nre(r);s.loadBuffer=!0,s.loadTypedArray=!1,e.attributePlans.push(s),t.outlineCoordinates=s.attribute;let a=e.attributePlans,l=e.attributePlans.length;for(let u=0;u<l;u++){let f=a[u].attribute;f.typedArray=o.updateAttribute(f.typedArray)}}function n4e(e){let t=new An.Attribute;return t.name="_OUTLINE_COORDINATES",t.typedArray=e,t.componentDatatype=$.FLOAT,t.type=nn.VEC3,t.normalized=!1,t.count=e.length/3,t}function i4e(e,t){o4e(e.attributePlans,t),c(e.indicesPlan)&&r4e(e.indicesPlan,t)}function o4e(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i],r=o.attribute,s=r.typedArray;if(o.loadBuffer){let 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ore(e){T.typeOf.object("options.position",e.position),T.typeOf.object("options.adjustmentParams",e.adjustmentParams),T.typeOf.object("options.covarianceMatrix",e.covarianceMatrix),this._position=e.position,this._adjustmentParams=e.adjustmentParams,this._covarianceMatrix=e.covarianceMatrix}Object.defineProperties(ore.prototype,{position:{get:function(){return this._position}},adjustmentParams:{get:function(){return this._adjustmentParams}},covarianceMatrix:{get:function(){return this._covarianceMatrix}}});var bF=ore;function rre(e){T.typeOf.object("options.groupFlags",e.groupFlags),T.typeOf.object("options.rotationThetas",e.rotationThetas),T.typeOf.object("options.params",e.params),this._groupFlags=e.groupFlags,this._rotationThetas=e.rotationThetas,this._params=e.params}Object.defineProperties(rre.prototype,{groupFlags:{get:function(){return this._groupFlags}},rotationThetas:{get:function(){return this._rotationThetas}},params:{get:function(){return this._params}}});var xF=rre;var a4e={Direct:"Direct",Indirect:"Indirect"},Rp=Object.freeze(a4e);function sre(e){if(T.typeOf.string("options.storageType",e.storageType),this._storageType=e.storageType,this._anchorPointsIndirect=e.anchorPointsIndirect,this._anchorPointsDirect=e.anchorPointsDirect,this._intraTileCorrelationGroups=e.intraTileCorrelationGroups,this._covarianceDirect=e.covarianceDirect,this.storageType===Rp.Indirect){if(!c(this.anchorPointsIndirect))throw new ae("The anchorPointsIndirect are required for 'Indirect' storage");if(!c(this.intraTileCorrelationGroups))throw new ae("The intraTileCorrelationGroups are required for 'Indirect' storage");if(c(this.anchorPointsDirect))throw new ae("The anchorPointsDirect must be omitted for 'Indirect' storage");if(c(this.covarianceDirect))throw new ae("The covarianceDirect must be omitted for 'Indirect' storage")}else{if(!c(this.anchorPointsDirect))throw new ae("The anchorPointsDirect are required for 'Direct' storage");if(!c(this.covarianceDirect))throw new ae("The 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are(e){T.typeOf.number.greaterThan("options.A",e.A,0),T.typeOf.number.lessThanOrEquals("options.A",e.A,1),T.typeOf.number.greaterThanOrEquals("options.alpha",e.alpha,0),T.typeOf.number.lessThan("options.alpha",e.alpha,1),T.typeOf.number.greaterThanOrEquals("options.beta",e.beta,0),T.typeOf.number.lessThanOrEquals("options.beta",e.beta,10),T.typeOf.number.greaterThan("options.T",e.T,0),this._A=e.A,this._alpha=e.alpha,this._beta=e.beta,this._T=e.T}Object.defineProperties(are.prototype,{A:{get:function(){return this._A}},alpha:{get:function(){return this._alpha}},beta:{get:function(){return this._beta}},T:{get:function(){return this._T}}});var TF=are;function NA(){}function cre(e){return new J(e[0],e[1],e[3],e[1],e[2],e[4],e[3],e[4],e[5])}function c4e(e){let t=d.fromArray(e.position,0,new d),n=d.fromArray(e.adjustmentParams,0,new d);return new yF({position:t,adjustmentParams:n})}function l4e(e){let t=d.fromArray(e.position,0,new d),n=d.fromArray(e.adjustmentParams,0,new d),i=cre(e.covarianceMatrix);return new bF({position:t,adjustmentParams:n,covarianceMatrix:i})}function u4e(e){let t=e.groupFlags,n=d.fromArray(e.rotationThetas,0,new d),i=[];for(let r of e.params){let s=new TF({A:r.A,alpha:r.alpha,beta:r.beta,T:r.T});i.push(s)}return new xF({groupFlags:t,rotationThetas:n,params:i})}NA.load=function(e){T.typeOf.object("gltfGpmLocalJson",e);let t=e.storageType;if(t===Rp.Direct)return NA.loadDirect(e);if(t===Rp.Indirect)return NA.loadIndirect(e);throw new ae(`Invalid storage type in NGA_gpm_local - expected 'Direct' or 'Indirect', but found ${t}`)};NA.loadDirect=function(e){T.typeOf.object("gltfGpmLocalJson",e),T.typeOf.object("gltfGpmLocalJson.anchorPointsDirect",e.anchorPointsDirect),T.typeOf.object("gltfGpmLocalJson.covarianceDirectUpperTriangle",e.covarianceDirectUpperTriangle);let t=[],n=e.anchorPointsDirect;for(let r of n){let s=c4e(r);t.push(s)}let i=cre(e.covarianceDirectUpperTriangle);return new 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this._offset}},scale:{get:function(){return this._scale}},index:{get:function(){return this._index}},texCoord:{get:function(){return this._texCoord}}});var CF=lre;function ure(e){T.typeOf.string("options.source",e.source),this._min=e.min,this._max=e.max,this._source=e.source}Object.defineProperties(ure.prototype,{min:{get:function(){return this._min}},max:{get:function(){return this._max}},source:{get:function(){return this._source}}});var EF=ure;function fre(e){this._ppeTextures=e}Object.defineProperties(fre.prototype,{ppeTextures:{get:function(){return this._ppeTextures}}});var SF=fre;function xr(e){e=e??W.EMPTY_OBJECT;let t=e.gltf,n=e.extension,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=e.frameState,a=e.cacheKey,l=e.asynchronous??!0;T.typeOf.object("options.gltf",t),T.typeOf.object("options.extension",n),T.typeOf.object("options.gltfResource",i),T.typeOf.object("options.baseResource",o),T.typeOf.object("options.supportedImageFormats",r),T.typeOf.object("options.frameState",s),this._gltfResource=i,this._baseResource=o,this._gltf=t,this._extension=n,this._supportedImageFormats=r,this._frameState=s,this._cacheKey=a,this._asynchronous=l,this._textureLoaders=[],this._textureIds=[],this._meshPrimitiveGpmLocal=void 0,this._structuralMetadata=void 0,this._state=gt.UNLOADED,this._promise=void 0}c(Object.create)&&(xr.prototype=Object.create($i.prototype),xr.prototype.constructor=xr);Object.defineProperties(xr.prototype,{cacheKey:{get:function(){return this._cacheKey}},meshPrimitiveGpmLocal:{get:function(){return this._meshPrimitiveGpmLocal}},structuralMetadata:{get:function(){return this._structuralMetadata}}});xr.prototype._loadResources=async function(){try{return await this._loadTextures(),this.isDestroyed()?void 0:(this._gltf=void 0,this._state=gt.LOADED,this)}catch(e){if(this.isDestroyed())return;throw this.unload(),this._state=gt.FAILED,this.getError("Failed to load GPM data",e)}};xr.prototype.load=function(){return c(this._promise)?this._promise:(this._state=gt.LOADING,this._promise=this._loadResources(this),this._promise)};function f4e(e){let t={},n=e.ppeTextures;if(c(n))for(let i=0;i<n.length;i++){let o=n[i];t[o.index]=o}return t}xr.prototype._loadTextures=function(){let e;c(this._extension)&&(e=f4e(this._extension));let t=this._gltf,n=this._gltfResource,i=this._baseResource,o=this._supportedImageFormats,r=this._frameState,s=this._asynchronous,a=[];for(let l in e)if(e.hasOwnProperty(l)){let 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i=pf.fromJson(r),xr.ppeTexturesMetadataSchemaCache.set(n,i),i};xr._collectPpeTexturePropertyIdentifiers=function(e){let t=[],n=e.ppeTextures;for(let i=0;i<n.length;i++){let o=n[i],r=xr._createPpeTextureClassJson(o,i),s=JSON.stringify(r);t.push(s)}return t};xr._convertToStructuralMetadata=function(e,t){let n=[],i=xr._obtainPpeTexturesMetadataSchema(e),o=e.ppeTextures;for(let s=0;s<o.length;s++){let a=o[s],l=`ppeTexture_${s}`,f=a.traits.source,h=i.classes[l],p={class:l,properties:{[f]:{index:a.index,texCoord:a.texCoord}}};n.push(new Mg({id:s,name:a.name,propertyTexture:p,class:h,textures:t}))}return new oa({schema:i,propertyTables:[],propertyTextures:n,propertyAttributes:[]})};xr.prototype.process=function(e){if(T.typeOf.object("frameState",e),this._state===gt.READY)return!0;if(this._state!==gt.LOADED)return!1;let t=this._textureLoaders,n=t.length,i=!0;for(let u=0;u<n;++u){let h=t[u].process(e);i=i&&h}if(!i)return!1;let o={};for(let u=0;u<this._textureIds.length;++u){let f=this._textureIds[u],h=t[u];h.isDestroyed()||(o[f]=h.texture)}let r=[],s=this._extension;if(c(s.ppeTextures)){let u=s.ppeTextures;for(let f of u){let h=f.traits,p=new EF({min:h.min,max:h.max,source:h.source}),g=new CF({traits:p,noData:f.noData,offset:f.offset,scale:f.scale,index:f.index,texCoord:f.texCoord});r.push(g)}}let a=new SF(r);this._meshPrimitiveGpmLocal=a;let l=xr._convertToStructuralMetadata(a,o);return this._structuralMetadata=l,this._state=gt.READY,!0};xr.prototype._unloadTextures=function(){let e=this._textureLoaders,t=e.length;for(let n=0;n<t;++n)Di.unload(e[n]);this._textureLoaders.length=0,this._textureIds.length=0};xr.prototype.unload=function(){this._unloadTextures(),this._gltf=void 0,this._extension=void 0,this._structuralMetadata=void 0};var wF=xr;var{Attribute:d4e,Indices:h4e,FeatureIdAttribute:dre,FeatureIdTexture:hre,FeatureIdImplicitRange:mre,MorphTarget:m4e,Primitive:p4e,Instances:_4e,Skin:g4e,Node:y4e,AnimatedPropertyType:b4e,AnimationSampler:x4e,AnimationTarget:T4e,AnimationChannel:A4e,Animation:C4e,ArticulationStage:E4e,Articulation:S4e,Asset:w4e,Scene:v4e,Components:D4e,MetallicRoughness:P4e,SpecularGlossiness:I4e,Specular:O4e,Anisotropy:c9,Clearcoat:l9,Material:R4e}=An,Do={NOT_LOADED:0,LOADING:1,LOADED:2,PROCESSING:3,POST_PROCESSING:4,PROCESSED:5,READY:6,FAILED:7,UNLOADED:8};function Sd(e){e=e??W.EMPTY_OBJECT;let{gltfResource:t,typedArray:n,releaseGltfJson:i=!1,asynchronous:o=!0,incrementallyLoadTextures:r=!0,upAxis:s=Fo.Y,forwardAxis:a=Fo.Z,loadAttributesAsTypedArray:l=!1,loadAttributesFor2D:u=!1,enablePick:f=!1,loadIndicesForWireframe:h=!1,loadPrimitiveOutline:p=!0,loadForClassification:g=!1,renameBatchIdSemantic:m=!1}=e;T.typeOf.object("options.gltfResource",t);let{baseResource:y=t.clone()}=e;this._gltfJson=e.gltfJson,this._gltfResource=t,this._baseResource=y,this._typedArray=n,this._releaseGltfJson=i,this._asynchronous=o,this._incrementallyLoadTextures=r,this._upAxis=s,this._forwardAxis=a,this._loadAttributesAsTypedArray=l,this._loadAttributesFor2D=u,this._enablePick=f,this._loadIndicesForWireframe=h,this._loadPrimitiveOutline=p,this._loadForClassification=g,this._renameBatchIdSemantic=m,this._sortedPropertyTableIds=void 0,this._sortedFeatureTextureIds=void 0,this._gltfJsonLoader=void 0,this._state=Do.NOT_LOADED,this._textureState=Do.NOT_LOADED,this._promise=void 0,this._processError=void 0,this._textureErrors=[],this._primitiveLoadPlans=[],this._loaderPromises=[],this._textureLoaders=[],this._texturesPromises=[],this._textureCallbacks=[],this._bufferViewLoaders=[],this._geometryLoaders=[],this._geometryCallbacks=[],this._structuralMetadataLoader=void 0,this._meshPrimitiveGpmLoader=void 0,this._loadResourcesPromise=void 0,this._resourcesLoaded=!1,this._texturesLoaded=!1,this._supportedImageFormats=void 0,this._postProcessBuffers=[],this._components=void 0}c(Object.create)&&(Sd.prototype=Object.create($i.prototype),Sd.prototype.constructor=Sd);Object.defineProperties(Sd.prototype,{cacheKey:{get:function(){}},components:{get:function(){return this._components}},gltfJson:{get:function(){return c(this._gltfJsonLoader)?this._gltfJsonLoader.gltf:this._gltfJson}},incrementallyLoadTextures:{get:function(){return this._incrementallyLoadTextures}},texturesLoaded:{get:function(){return this._texturesLoaded}}});async function M4e(e){e._state=Do.LOADING,e._textureState=Do.LOADING;try{let t=Di.getGltfJsonLoader({gltfResource:e._gltfResource,baseResource:e._baseResource,typedArray:e._typedArray,gltfJson:e._gltfJson});return e._gltfJsonLoader=t,await t.load(),e.isDestroyed()||e.isUnloaded()||t.isDestroyed()?void 0:(e._state=Do.LOADED,e._textureState=Do.LOADED,e)}catch(t){if(e.isDestroyed())return;e._state=Do.FAILED,e._textureState=Do.FAILED,vF(e,t)}}async function L4e(e,t){zt.supportsWebP.initialized||await zt.supportsWebP.initialize(),e._supportedImageFormats=new gF({webp:zt.supportsWebP(),basis:t.context.supportsBasis});let n=B8e(e,t);return e._state=Do.PROCESSING,e._textureState=Do.PROCESSING,c(e._gltfJsonLoader)&&e._releaseGltfJson&&(Di.unload(e._gltfJsonLoader),e._gltfJsonLoader=void 0),n}Sd.prototype.load=async function(){return c(this._promise)?this._promise:(this._promise=M4e(this),this._promise)};function vF(e,t){throw e.unload(),e.getError("Failed to load glTF",t)}function N4e(e,t){let n=!0,i=e._geometryLoaders;for(let s=0;s<i.length;++s){let a=i[s].process(t);a&&c(e._geometryCallbacks[s])&&(e._geometryCallbacks[s](),e._geometryCallbacks[s]=void 0),n=n&&a}let o=e._structuralMetadataLoader;if(c(o)){let s=o.process(t);s&&(e._components.structuralMetadata=o.structuralMetadata),n=n&&s}let r=e._meshPrimitiveGpmLoader;if(c(r)){let s=r.process(t);s&&(c(e._components.structuralMetadata)&&dt("structural-metadata-gpm","The model defines both the 'EXT_structural_metadata' extension and the 'NGA_gpm_local' extension. The data from the 'EXT_structural_metadata' extension will be replaced with the data from the 'NGA_gpm_local' extension, and will no longer be available for styling and picking."),e._components.structuralMetadata=r.structuralMetadata),n=n&&s}n&&(e._state=Do.POST_PROCESSING)}function F4e(e,t){let n=e._primitiveLoadPlans;for(let i=0;i<n.length;i++){let o=n[i];o.postProcess(t),o.needsOutlines&&B4e(e,o)}}function B4e(e,t){let n=e._postProcessBuffers,i=t.primitive,o=i.outlineCoordinates;c(o)&&n.push(o.buffer);let r=i.attributes;for(let a=0;a<r.length;a++){let l=r[a];c(l.buffer)&&n.push(l.buffer)}let s=i.indices;c(s)&&c(s.buffer)&&n.push(s.buffer)}Sd.prototype._process=function(e){return this._state===Do.READY?!0:(this._state===Do.PROCESSING&&N4e(this,e),this._resourcesLoaded&&this._state===Do.POST_PROCESSING&&(F4e(this,e.context),this._state=Do.PROCESSED),this._resourcesLoaded&&this._state===Do.PROCESSED?(Cre(this),this._typedArray=void 0,this._state=Do.READY,!0):!1)};Sd.prototype._processTextures=function(e){if(this._textureState===Do.READY)return!0;if(this._textureState!==Do.PROCESSING)return!1;let t=!0,n=this._textureLoaders;for(let i=0;i<n.length;++i){let o=n[i].process(e);o&&c(this._textureCallbacks[i])&&(this._textureCallbacks[i](),this._textureCallbacks[i]=void 0),t=t&&o}return t?(this._textureState=Do.READY,this._texturesLoaded=!0,!0):!1};Sd.prototype.process=function(e){if(T.typeOf.object("frameState",e),this._state===Do.LOADED&&!c(this._loadResourcesPromise)&&(this._loadResourcesPromise=L4e(this,e).then(()=>{this._resourcesLoaded=!0}).catch(o=>{this._processError=o})),c(this._processError)){this._state=Do.FAILED;let o=this._processError;this._processError=void 0,vF(this,o)}let t=this._textureErrors.pop();if(c(t)){let o=this.getError("Failed to load glTF texture",t);throw o.name="TextureError",o}if(this._state===Do.FAILED)return!1;let n=!1;try{n=this._process(e)}catch(o){this._state=Do.FAILED,vF(this,o)}let i=!1;try{i=this._processTextures(e)}catch(o){this._textureState=Do.FAILED,vF(this,o)}return this._incrementallyLoadTextures?n:n&&i};function k4e(e,t,n,i,o,r,s,a){let l=e.gltfJson,f=l.accessors[t].bufferView;return Di.getVertexBufferLoader({gltf:l,gltfResource:e._gltfResource,baseResource:e._baseResource,frameState:a,bufferViewId:f,primitive:i,draco:o,attributeSemantic:n,accessorId:t,asynchronous:e._asynchronous,loadBuffer:r,loadTypedArray:s})}function U4e(e,t,n,i,o,r,s){return Di.getIndexBufferLoader({gltf:e.gltfJson,accessorId:t,gltfResource:e._gltfResource,baseResource:e._baseResource,frameState:s,primitive:n,draco:i,asynchronous:e._asynchronous,loadBuffer:o,loadTypedArray:r})}function V4e(e,t){let n=Di.getBufferViewLoader({gltf:e.gltfJson,bufferViewId:t,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._bufferViewLoaders.push(n),n}function pre(e,t,n){let i=t.byteOffset,o=ou(e,t),r=t.count,s=mf(t.type),a=t.componentType,l=$.getSizeInBytes(a),u=l*s,f=r*s;if(o===u)return n=new Uint8Array(n),$.createArrayBufferView(a,n.buffer,n.byteOffset+i,f);let h=$.createTypedArray(a,f),p=new DataView(n.buffer),g=new Array(s),m=Tg(t.componentType);i=n.byteOffset+i;for(let y=0;y<r;++y){m(p,i,s,l,g);for(let b=0;b<s;++b)h[y*s+b]=g[b];i+=o}return h}function z4e(e,t){let n=e.type;if(n===nn.SCALAR)return t.fill(0);let i=nn.getMathType(n);return t.fill(i.clone(i.ZERO))}function H4e(e,t,n,i){let o=e.type,r=e.count;if(o===nn.SCALAR)for(let s=0;s<r;s++)n[s]=t[s];else if(o===nn.VEC4&&i)for(let s=0;s<r;s++)n[s]=Le.unpack(t,s*4);else{let s=nn.getMathType(o),a=nn.getNumberOfComponents(o);for(let l=0;l<r;l++)n[l]=s.unpack(t,l*a)}return n}async function G4e(e,t,n,i,o){let{gltfJson:r}=e;if(await t.load(),e.isDestroyed())return;let s=pre(r,n,t.typedArray);i=i??!1,H4e(n,s,o,i)}function DF(e,t,n){let i=new Array(t.count),o=t.bufferView;if(c(o)){let r=V4e(e,o),s=G4e(e,r,t,n,i);return e._loaderPromises.push(s),i}return z4e(t,i)}function cu(e,t){if(c(t))return e===Number?t[0]:e.unpack(t)}function j4e(e){return e===Number?0:new e}function W4e(e){switch(e){case $.BYTE:return 127;case $.UNSIGNED_BYTE:return 255;case $.SHORT:return 32767;case $.UNSIGNED_SHORT:return 65535;default:return 1}}var q4e={VEC2:new z(-1,-1),VEC3:new d(-1,-1,-1),VEC4:new se(-1,-1,-1,-1)};function Y4e(e,t){let n=W4e(e.componentDatatype),i=q4e[e.type],o=e.min;c(o)&&(o=t.divideByScalar(o,n,o),o=t.maximumByComponent(o,i,o));let r=e.max;c(r)&&(r=t.divideByScalar(r,n,r),r=t.maximumByComponent(r,i,r)),e.min=o,e.max=r}function X4e(e,t,n){let i=e.decodeMatrix,o=cu(n,e.decodedMin),r=cu(n,e.decodedMax);c(o)&&c(r)&&(t.min=o,t.max=r);let s=new An.Quantization;s.componentDatatype=t.componentDatatype,s.type=t.type,i.length===4?(s.quantizedVolumeOffset=i[2],s.quantizedVolumeStepSize=i[0]):i.length===9?(s.quantizedVolumeOffset=new z(i[6],i[7]),s.quantizedVolumeStepSize=new z(i[0],i[4])):i.length===16?(s.quantizedVolumeOffset=new d(i[12],i[13],i[14]),s.quantizedVolumeStepSize=new d(i[0],i[5],i[10])):i.length===25&&(s.quantizedVolumeOffset=new se(i[20],i[21],i[22],i[23]),s.quantizedVolumeStepSize=new se(i[0],i[6],i[12],i[18])),t.quantization=s}function K4e(e,t,n,i,o){let r=e.accessors[t],s=nn.getMathType(r.type),a=r.normalized??!1,l=new d4e;l.name=n,l.semantic=i,l.setIndex=o,l.constant=j4e(s),l.componentDatatype=r.componentType,l.normalized=a,l.count=r.count,l.type=r.type,l.min=cu(s,r.min),l.max=cu(s,r.max),l.byteOffset=r.byteOffset,l.byteStride=ou(e,r),ri(r,"WEB3D_quantized_attributes")&&X4e(r.extensions.WEB3D_quantized_attributes,l,s);let u=l.semantic===ht.POSITION||l.semantic===ht.NORMAL||l.semantic===ht.TANGENT||l.semantic===ht.TEXCOORD;return e.extensionsRequired?.includes("KHR_mesh_quantization")&&a&&u&&Y4e(l,s),l}function _re(e){let n=/^\w+_(\d+)$/.exec(e);if(n!==null)return parseInt(n[1])}var $4e={gltfSemantic:void 0,renamedSemantic:void 0,modelSemantic:void 0};function u9(e,t,n){let i=n;e._renameBatchIdSemantic&&(n==="_BATCHID"||n==="BATCHID")&&(i="_FEATURE_ID_0");let o=t.fromGltfSemantic(i),r=$4e;return r.gltfSemantic=n,r.renamedSemantic=i,r.modelSemantic=o,r}function Z4e(e){let t=e===ht.POSITION,n=e===ht.FEATURE_ID,i=e===ht.TEXCOORD;return t||n||i}function Q4e(e,t,n,i){if(e.byteOffset=0,e.byteStride=void 0,e.quantization=t.quantization,n&&(e.buffer=t.buffer),i){let o=c(t.quantization)?t.quantization.componentDatatype:e.componentDatatype;e.typedArray=$.createArrayBufferView(o,t.typedArray.buffer)}}function J4e(e,t,n,i,o,r){if(o&&(n.buffer=i.buffer),r){let s=i.typedArray;n.typedArray=pre(e,t,s),o||(n.byteOffset=0,n.byteStride=void 0)}}function gre(e,t,n,i,o,r,s,a){let l=e.gltfJson,u=l.accessors[t],f=u.bufferView,h=n.gltfSemantic,p=n.renamedSemantic,g=n.modelSemantic,m=c(g)?_re(p):void 0,b=K4e(l,t,h,g,m);if(!c(o)&&!c(f))return b;let x=k4e(e,t,h,i,o,r,s,a),A=e._geometryLoaders.length;e._geometryLoaders.push(x);let E=x.load();return e._loaderPromises.push(E),e._geometryCallbacks[A]=()=>{c(o)&&c(o.attributes)&&c(o.attributes[h])?Q4e(b,x,r,s):J4e(l,u,b,x,r,s)},b}function yre(e,t,n,i,o,r,s,a){let l=n.modelSemantic,u=l===ht.POSITION,f=l===ht.FEATURE_ID,h=u&&!r&&e._loadAttributesFor2D&&!a.scene3DOnly,p=u&&e._enablePick&&!a.context.webgl2,g=e._loadForClassification&&f,m=e._loadAttributesAsTypedArray,y=!m,b=m||h||p||g,E=gre(e,t,n,i,o,s?!1:y,s?!0:b,a),S=new LA.AttributeLoadPlan(E);return S.loadBuffer=y,S.loadTypedArray=b,S}function e8e(e,t,n,i,o){let r=e.gltfJson.accessors,s=c(n.ROTATION),a=c(n.TRANSLATION)&&c(r[n.TRANSLATION].min)&&c(r[n.TRANSLATION].max),l=u9(e,rs,i),u=l.modelSemantic,f=u===rs.TRANSLATION||u===rs.ROTATION||u===rs.SCALE,h=u===rs.TRANSLATION,p=e._loadAttributesAsTypedArray||s&&f||!o.context.instancedArrays,g=e._enablePick&&!o.context.webgl2,m=!p,y=e._loadAttributesFor2D&&!o.scene3DOnly;return gre(e,t,l,void 0,void 0,m,p||h&&(!a||y||g),o)}function t8e(e,t,n,i,o,r,s){let a=e.gltfJson.accessors[t],l=a.bufferView;if(!c(i)&&!c(l))return;let u=new h4e;u.count=a.count;let f=e._loadAttributesAsTypedArray,h=(e._loadIndicesForWireframe||e._enablePick)&&!s.context.webgl2,p=e._loadForClassification&&o,m=!f,y=f||h||p,A=U4e(e,t,n,i,r?!1:m,r?!0:y,s),E=e._geometryLoaders.length;e._geometryLoaders.push(A);let S=A.load();e._loaderPromises.push(S),e._geometryCallbacks[E]=()=>{u.indexDatatype=A.indexDatatype,u.buffer=A.buffer,u.typedArray=A.typedArray};let v=new LA.IndicesLoadPlan(u);return v.loadBuffer=m,v.loadTypedArray=y,v}function Vc(e,t,n,i){let o=e.gltfJson,r=ru.getImageIdFromTexture({gltf:o,textureId:t.index,supportedImageFormats:e._supportedImageFormats});if(!c(r))return;let s=Di.getTextureLoader({gltf:o,textureInfo:t,gltfResource:e._gltfResource,baseResource:e._baseResource,supportedImageFormats:e._supportedImageFormats,frameState:n,asynchronous:e._asynchronous}),a=ru.createModelTextureReader({textureInfo:t}),l=e._textureLoaders.length;e._textureLoaders.push(s);let u=s.load().catch(f=>{if(!e.isDestroyed()){if(!e._incrementallyLoadTextures)throw f;e._textureState=Do.FAILED,e._textureErrors.push(f)}});return e._texturesPromises.push(u),e._textureCallbacks[l]=()=>{a.texture=s.texture,c(i)&&(a.texture.sampler=i)},a}function n8e(e,t,n){let{diffuseTexture:i,specularGlossinessTexture:o,diffuseFactor:r,specularFactor:s,glossinessFactor:a}=t,l=new I4e;return c(i)&&(l.diffuseTexture=Vc(e,i,n)),c(o)&&(l.specularGlossinessTexture=Vc(e,o,n)),l.diffuseFactor=cu(se,r),l.specularFactor=cu(d,s),l.glossinessFactor=a,l}function i8e(e,t,n){let{baseColorTexture:i,metallicRoughnessTexture:o,baseColorFactor:r,metallicFactor:s,roughnessFactor:a}=t,l=new P4e;return c(i)&&(l.baseColorTexture=Vc(e,i,n)),c(o)&&(l.metallicRoughnessTexture=Vc(e,o,n)),l.baseColorFactor=cu(se,r),l.metallicFactor=s,l.roughnessFactor=a,l}function o8e(e,t,n){let{specularFactor:i,specularTexture:o,specularColorFactor:r,specularColorTexture:s}=t,a=new O4e;return c(o)&&(a.specularTexture=Vc(e,o,n)),c(s)&&(a.specularColorTexture=Vc(e,s,n)),a.specularFactor=i,a.specularColorFactor=cu(d,r),a}function r8e(e,t,n){let{anisotropyStrength:i=c9.DEFAULT_ANISOTROPY_STRENGTH,anisotropyRotation:o=c9.DEFAULT_ANISOTROPY_ROTATION,anisotropyTexture:r}=t,s=new c9;return c(r)&&(s.anisotropyTexture=Vc(e,r,n)),s.anisotropyStrength=i,s.anisotropyRotation=o,s}function s8e(e,t,n){let{clearcoatFactor:i=l9.DEFAULT_CLEARCOAT_FACTOR,clearcoatTexture:o,clearcoatRoughnessFactor:r=l9.DEFAULT_CLEARCOAT_ROUGHNESS_FACTOR,clearcoatRoughnessTexture:s,clearcoatNormalTexture:a}=t,l=new l9;return c(o)&&(l.clearcoatTexture=Vc(e,o,n)),c(s)&&(l.clearcoatRoughnessTexture=Vc(e,s,n)),c(a)&&(l.clearcoatNormalTexture=Vc(e,a,n)),l.clearcoatFactor=i,l.clearcoatRoughnessFactor=r,l}function a8e(e,t,n){let i=new R4e,o=t.extensions??W.EMPTY_OBJECT,r=o.KHR_materials_pbrSpecularGlossiness,s=o.KHR_materials_specular,a=o.KHR_materials_anisotropy,l=o.KHR_materials_clearcoat,u=t.pbrMetallicRoughness;return i.unlit=c(o.KHR_materials_unlit),c(r)?i.specularGlossiness=n8e(e,r,n):(c(u)&&(i.metallicRoughness=i8e(e,u,n)),c(s)&&!i.unlit&&(i.specular=o8e(e,s,n)),c(a)&&!i.unlit&&(i.anisotropy=r8e(e,a,n)),c(l)&&!i.unlit&&(i.clearcoat=s8e(e,l,n))),c(t.emissiveTexture)&&(i.emissiveTexture=Vc(e,t.emissiveTexture,n)),c(t.normalTexture)&&!e._loadForClassification&&(i.normalTexture=Vc(e,t.normalTexture,n)),c(t.occlusionTexture)&&(i.occlusionTexture=Vc(e,t.occlusionTexture,n)),i.emissiveFactor=cu(d,t.emissiveFactor),i.alphaMode=t.alphaMode,i.alphaCutoff=t.alphaCutoff,i.doubleSided=t.doubleSided,i}function bre(e,t){let n=new dre;return n.featureCount=e.featureCount,n.nullFeatureId=e.nullFeatureId,n.propertyTableId=e.propertyTable,n.setIndex=e.attribute,n.label=e.label,n.positionalLabel=t,n}function xre(e,t,n,i){let o=new dre,r=e.featureIds;return o.featureCount=n,o.propertyTableId=t,o.setIndex=_re(r.attribute),o.positionalLabel=i,o}function Tre(e,t){let n=new mre;return n.propertyTableId=e.propertyTable,n.featureCount=e.featureCount,n.nullFeatureId=e.nullFeatureId,n.label=e.label,n.positionalLabel=t,n.offset=0,n.repeat=1,n}function Are(e,t,n,i){let o=new mre,r=e.featureIds;o.propertyTableId=t,o.featureCount=n,o.offset=r.constant??0;let s=r.divisor??0;return o.repeat=s===0?void 0:s,o.positionalLabel=i,o}function c8e(e,t,n,i){let o=new hre;o.featureCount=t.featureCount,o.nullFeatureId=t.nullFeatureId,o.propertyTableId=t.propertyTable,o.label=t.label,o.positionalLabel=i;let r=t.texture;o.textureReader=Vc(e,r,n,Qt.NEAREST);let a=(c(r.channels)?r.channels:[0]).map(function(l){return"rgba".charAt(l)}).join("");return o.textureReader.channels=a,o}function l8e(e,t,n,i,o,r){let s=new hre,a=t.featureIds,l=a.texture;return s.featureCount=o,s.propertyTableId=n,s.textureReader=Vc(e,l,i,Qt.NEAREST),s.textureReader.channels=a.channels,s.positionalLabel=r,s}function u8e(e,t,n,i,o){let r=new m4e,s=void 0,a=void 0,l=!1;for(let u in t){if(!t.hasOwnProperty(u))continue;let f=t[u],h=u9(e,ht,u),p=yre(e,f,h,s,a,l,n,o);r.attributes.push(p.attribute),i.attributePlans.push(p)}return r}function f8e(e,t,n,i){let o=new p4e,r=new LA(o);e._primitiveLoadPlans.push(r);let s=t.material;c(s)&&(o.material=a8e(e,e.gltfJson.materials[s],i));let a=t.extensions??W.EMPTY_OBJECT,l=!1,u=a.CESIUM_primitive_outline;e._loadPrimitiveOutline&&c(u)&&(l=!0,r.needsOutlines=!0,r.outlineIndices=d8e(e,u,r));let f=e._loadForClassification,h=a.KHR_draco_mesh_compression,p=!1,g=t.attributes;if(c(g))for(let v in g){if(!g.hasOwnProperty(v))continue;let P=g[v],M=u9(e,ht,v),R=M.modelSemantic;if(f&&!Z4e(R))continue;R===ht.FEATURE_ID&&(p=!0);let L=yre(e,P,M,t,h,n,l,i);r.attributePlans.push(L),o.attributes.push(L.attribute)}let m=t.targets;if(c(m)&&!f)for(let v=0;v<m.length;++v)o.morphTargets.push(u8e(e,m[v],l,r,i));let y=t.indices;if(c(y)){let v=t8e(e,y,t,h,p,l,i);c(v)&&(r.indicesPlan=v,o.indices=v.indices)}let b=a.EXT_structural_metadata,x=a.EXT_mesh_features,A=a.EXT_feature_metadata,E=c(A);c(x)?h8e(e,o,x,i):E&&m8e(e,o,A,i),c(b)?p8e(o,b):E&&_8e(e,o,A);let S=t.mode;if(f&&S!==Me.TRIANGLES)throw new ae("Only triangle meshes can be used for classification.");return o.primitiveType=S,o}function d8e(e,t){let n=t.indices,i=e.gltfJson.accessors[n];return DF(e,i,!1)}function h8e(e,t,n,i){let o;c(n)&&c(n.featureIds)?o=n.featureIds:o=[];for(let r=0;r<o.length;r++){let s=o[r],a=`featureId_${r}`,l;c(s.texture)?l=c8e(e,s,i,a):c(s.attribute)?l=bre(s,a):l=Tre(s,a),t.featureIds.push(l)}}function m8e(e,t,n,i){let{featureTables:o}=e.gltfJson.extensions.EXT_feature_metadata,r=0,s=n.featureIdAttributes;if(c(s))for(let l=0;l<s.length;++l){let u=s[l],f=u.featureTable,h=e._sortedPropertyTableIds.indexOf(f),p=o[f].count,g=`featureId_${r}`;r++;let m;c(u.featureIds.attribute)?m=xre(u,h,p,g):m=Are(u,h,p,g),t.featureIds.push(m)}let a=n.featureIdTextures;if(c(a))for(let l=0;l<a.length;++l){let u=a[l],f=u.featureTable,h=e._sortedPropertyTableIds.indexOf(f),p=o[f].count,g=`featureId_${r}`;r++;let m=l8e(e,u,h,i,p,g);t.featureIds.push(m)}}function p8e(e,t){if(!c(t))return;let{propertyTextures:n,propertyAttributes:i}=t;c(n)&&(e.propertyTextureIds=n),c(i)&&(e.propertyAttributeIds=i)}function _8e(e,t,n){c(n.featureTextures)&&(t.propertyTextureIds=n.featureTextures.map(function(i){return e._sortedFeatureTextureIds.indexOf(i)}))}function g8e(e,t,n){let i=t.EXT_mesh_gpu_instancing,o=new _4e,r=i.attributes;if(c(r))for(let u in r){if(!r.hasOwnProperty(u))continue;let f=r[u];o.attributes.push(e8e(e,f,r,u,n))}let s=i.extensions??W.EMPTY_OBJECT,a=t.EXT_instance_features,l=s.EXT_feature_metadata;return c(a)?y8e(o,a):c(l)&&b8e(e.gltfJson,o,l,e._sortedPropertyTableIds),o}function y8e(e,t){let n=t.featureIds;for(let i=0;i<n.length;i++){let o=n[i],r=`instanceFeatureId_${i}`,s;c(o.attribute)?s=bre(o,r):s=Tre(o,r),e.featureIds.push(s)}}function b8e(e,t,n,i){let o=e.extensions.EXT_feature_metadata.featureTables,r=n.featureIdAttributes;if(c(r))for(let s=0;s<r.length;++s){let a=r[s],l=a.featureTable,u=i.indexOf(l),f=o[l].count,h=`instanceFeatureId_${s}`,p;c(a.featureIds.attribute)?p=xre(a,u,f,h):p=Are(a,u,f,h),t.featureIds.push(p)}}function x8e(e,t,n){let i=new y4e;i.name=t.name,i.matrix=cu(F,t.matrix),i.translation=cu(d,t.translation),i.rotation=cu(Le,t.rotation),i.scale=cu(d,t.scale);let o=t.extensions??W.EMPTY_OBJECT,r=o.EXT_mesh_gpu_instancing,s=o.AGI_articulations;if(c(r)){if(e._loadForClassification)throw new ae("Models with the EXT_mesh_gpu_instancing extension cannot be used for classification.");i.instances=g8e(e,o,n)}c(s)&&(i.articulationName=s.articulationName);let a=t.mesh;if(c(a)){let l=e.gltfJson.meshes[a],u=l.primitives;for(let p=0;p<u.length;++p)i.primitives.push(f8e(e,u[p],c(i.instances),n));let f=t.weights??l.weights,h=i.primitives[0].morphTargets;i.morphWeights=c(f)?f.slice():new Array(h.length).fill(0)}return i}function T8e(e,t){let n=e.gltfJson.nodes;if(!c(n))return[];let i=n.map(function(o,r){let s=x8e(e,o,t);return s.index=r,s});for(let o=0;o<i.length;++o){let r=n[o].children;if(c(r))for(let s=0;s<r.length;++s)i[o].children.push(i[r[s]])}return i}function A8e(e,t,n){let i=new g4e,o=t.joints;i.joints=o.map(s=>n[s]);let r=t.inverseBindMatrices;if(c(r)){let s=e.gltfJson.accessors[r];i.inverseBindMatrices=DF(e,s)}else i.inverseBindMatrices=new Array(o.length).fill(F.IDENTITY);return i}function C8e(e,t){let n=e.gltfJson.skins;if(e._loadForClassification||!c(n))return[];let i=n.map(function(r,s){let a=A8e(e,r,t);return a.index=s,a}),o=e.gltfJson.nodes;for(let r=0;r<t.length;++r){let s=o[r].skin;c(s)&&(t[r].skin=i[s])}return i}async function E8e(e,t,n,i){let o=new mF({gltf:e.gltfJson,extension:t,extensionLegacy:n,gltfResource:e._gltfResource,baseResource:e._baseResource,supportedImageFormats:e._supportedImageFormats,frameState:i,asynchronous:e._asynchronous});return e._structuralMetadataLoader=o,o.load()}async function S8e(e,t,n,i){let o=new wF({gltf:t,extension:n,gltfResource:e._gltfResource,baseResource:e._baseResource,supportedImageFormats:e._supportedImageFormats,frameState:i,asynchronous:e._asynchronous});return e._meshPrimitiveGpmLoader=o,o.load()}function w8e(e,t){let n=new x4e,i=e.gltfJson.accessors,o=i[t.input];n.input=DF(e,o);let r=t.interpolation;n.interpolation=Jh[r]??Jh.LINEAR;let s=i[t.output];return n.output=DF(e,s,!0),n}function v8e(e,t){let n=new T4e,i=e.node;if(!c(i))return;n.node=t[i];let o=e.path.toUpperCase();return n.path=b4e[o],n}function D8e(e,t,n){let i=new A4e,o=e.sampler;return i.sampler=t[o],i.target=v8e(e.target,n),i}function P8e(e,t,n){let i=new C4e;i.name=t.name;let o=t.samplers.map(function(s,a){let l=w8e(e,s);return l.index=a,l}),r=t.channels.map(function(s){return D8e(s,o,n)});return i.samplers=o,i.channels=r,i}function I8e(e,t){let n=e.gltfJson.animations;return e._loadForClassification||!c(n)?[]:n.map(function(o,r){let s=P8e(e,o,t);return s.index=r,s})}function O8e(e){let t=new E4e;t.name=e.name;let n=e.type.toUpperCase();return t.type=Uc[n],t.minimumValue=e.minimumValue,t.maximumValue=e.maximumValue,t.initialValue=e.initialValue,t}function R8e(e){let t=new S4e;return t.name=e.name,t.stages=e.stages.map(O8e),t}function M8e(e){let n=(e.extensions??W.EMPTY_OBJECT).AGI_articulations?.articulations;return c(n)?n.map(R8e):[]}function L8e(e){let t;return c(e.scenes)&&c(e.scene)&&(t=e.scenes[e.scene].nodes),t=t??e.nodes,t=c(t)?t:[],t}function N8e(e,t){let n=new v4e,i=L8e(e);return n.nodes=i.map(function(o){return t[o]}),n}var F8e=new d;function B8e(e,t){let n=e.gltfJson,i=n.extensions??W.EMPTY_OBJECT,o=i.EXT_structural_metadata,r=i.EXT_feature_metadata,s=i.CESIUM_RTC;if(c(r)){let A=r.featureTables,E=r.featureTextures,S=c(A)?A:[],v=c(E)?E:[];e._sortedPropertyTableIds=Object.keys(S).sort(),e._sortedFeatureTextureIds=Object.keys(v).sort()}let a=T8e(e,t),l=C8e(e,a),u=I8e(e,a),f=M8e(n),h=N8e(n,a),p=new D4e,g=new w4e,m=n.asset.copyright;if(c(m)){let A=m.split(";").map(function(E){return new At(E.trim())});g.credits=A}if(p.asset=g,p.scene=h,p.nodes=a,p.skins=l,p.animations=u,p.articulations=f,p.upAxis=e._upAxis,p.forwardAxis=e._forwardAxis,c(s)){let A=d.fromArray(s.center,0,F8e);p.transform=F.fromTranslation(A,p.transform)}if(e._components=p,c(o)||c(r)){let A=E8e(e,o,r,t);e._loaderPromises.push(A)}let y=i.NGA_gpm_local;if(c(y)){let A=AF.load(y);e._components.extensions.NGA_gpm_local=A}let b=n.meshes;if(c(b))for(let A of b){let E=A.primitives;if(c(E))for(let S of E){let v=S.extensions;if(c(v)){let P=v.NGA_gpm_local;if(c(P)){let M=S8e(e,n,P,t);e._loaderPromises.push(M)}}}}let x=[];return x.push.apply(x,e._loaderPromises),e._incrementallyLoadTextures||x.push.apply(x,e._texturesPromises),Promise.all(x)}function k8e(e){let t=e._textureLoaders;for(let n=0;n<t.length;++n)t[n]=!t[n].isDestroyed()&&Di.unload(t[n]);e._textureLoaders.length=0}function Cre(e){let t=e._bufferViewLoaders;for(let n=0;n<t.length;++n)t[n]=!t[n].isDestroyed()&&Di.unload(t[n]);e._bufferViewLoaders.length=0}function U8e(e){let t=e._geometryLoaders;for(let n=0;n<t.length;++n)t[n]=!t[n].isDestroyed()&&Di.unload(t[n]);e._geometryLoaders.length=0}function V8e(e){let t=e._postProcessBuffers;for(let n=0;n<t.length;n++){let i=t[n];i.isDestroyed()||i.destroy()}t.length=0}function z8e(e){c(e._structuralMetadataLoader)&&!e._structuralMetadataLoader.isDestroyed()&&(e._structuralMetadataLoader.destroy(),e._structuralMetadataLoader=void 0)}function H8e(e){c(e._meshPrimitiveGpmLoader)&&!e._meshPrimitiveGpmLoader.isDestroyed()&&(e._meshPrimitiveGpmLoader.destroy(),e._meshPrimitiveGpmLoader=void 0)}Sd.prototype.isUnloaded=function(){return this._state===Do.UNLOADED};Sd.prototype.unload=function(){c(this._gltfJsonLoader)&&!this._gltfJsonLoader.isDestroyed()&&Di.unload(this._gltfJsonLoader),this._gltfJsonLoader=void 0,k8e(this),Cre(this),U8e(this),V8e(this),z8e(this),H8e(this),this._components=void 0,this._typedArray=void 0,this._state=Do.UNLOADED};var em=Sd;var PF=`uniform sampler2D u_pointCloud_colorGBuffer;
uniform sampler2D u_pointCloud_depthGBuffer;
uniform vec2 u_distanceAndEdlStrength;
in vec2 v_textureCoordinates;
vec2 neighborContribution(float log2Depth, vec2 offset)
{
float dist = u_distanceAndEdlStrength.x;
vec2 texCoordOrig = v_textureCoordinates + offset * dist;
vec2 texCoord0 = v_textureCoordinates + offset * floor(dist);
vec2 texCoord1 = v_textureCoordinates + offset * ceil(dist);
float depthOrLogDepth0 = czm_unpackDepth(texture(u_pointCloud_depthGBuffer, texCoord0));
float depthOrLogDepth1 = czm_unpackDepth(texture(u_pointCloud_depthGBuffer, texCoord1));
if (depthOrLogDepth0 == 0.0 || depthOrLogDepth1 == 0.0) {
return vec2(0.0);
}
float depthMix = mix(depthOrLogDepth0, depthOrLogDepth1, fract(dist));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(texCoordOrig, depthMix);
return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);
}
void main()
{
float depthOrLogDepth = czm_unpackDepth(texture(u_pointCloud_depthGBuffer, v_textureCoordinates));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);
eyeCoordinate /= eyeCoordinate.w;
float log2Depth = log2(-eyeCoordinate.z);
if (depthOrLogDepth == 0.0)
{
discard;
}
vec4 color = texture(u_pointCloud_colorGBuffer, v_textureCoordinates);
vec2 texelSize = 1.0 / czm_viewport.zw;
vec2 responseAndCount = vec2(0.0);
responseAndCount += neighborContribution(log2Depth, vec2(-texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(+texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, -texelSize.y));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, +texelSize.y));
float response = responseAndCount.x / responseAndCount.y;
float strength = u_distanceAndEdlStrength.y;
float shade = exp(-response * 300.0 * strength);
color.rgb *= shade;
out_FragColor = vec4(color);
gl_FragDepth = depthOrLogDepth;
}
`;function FA(){this._framebuffer=new pi({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(FA.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}},colorGBuffer:{get:function(){return this._framebuffer.getColorTexture(0)}},depthGBuffer:{get:function(){return this._framebuffer.getColorTexture(1)}}});function G8e(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var f9=new z;function j8e(e,t){let n=new He({defines:["LOG_DEPTH_WRITE"],sources:[PF]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return f9.x=e._radius,f9.y=e._strength,f9}},o=ze.fromCache({blending:un.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:kt.setCesium3DTileBit(),stencilMask:kt.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:De.CESIUM_3D_TILE,owner:e}),e._clearCommand=new ti({framebuffer:e.framebuffer,color:new G(0,0,0,0),depth:1,renderState:ze.fromCache(),pass:De.CESIUM_3D_TILE,owner:e})}function W8e(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),j8e(e,t)}function Ere(e){return e.drawBuffers&&e.fragmentDepth}FA.isSupported=Ere;function q8e(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"EC");if(!c(n)){let i=t._attributeLocations,o=t.fragmentShaderSource.clone();o.sources.splice(0,0,`layout (location = 0) out vec4 out_FragData_0;
layout (location = 1) out vec4 out_FragData_1;`),o.sources=o.sources.map(function(r){return r=He.replaceMain(r,"czm_point_cloud_post_process_main"),r=r.replaceAll(/out_FragColor/g,"out_FragData_0"),r}),o.sources.push(`void main() 
{ 
    czm_point_cloud_post_process_main(); 
#ifdef LOG_DEPTH
    czm_writeLogDepth();
    out_FragData_1 = czm_packDepth(gl_FragDepth); 
#else
    out_FragData_1 = czm_packDepth(gl_FragCoord.z);
#endif
}`),n=e.shaderCache.createDerivedShaderProgram(t,"EC",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}FA.prototype.update=function(e,t,n,i){if(!Ere(e.context))return;this._strength=n.eyeDomeLightingStrength,this._radius=n.eyeDomeLightingRadius*e.pixelRatio,W8e(this,e.context);let o,r=e.commandList,s=r.length;for(o=t;o<s;++o){let u=r[o];if(u.primitiveType!==Me.POINTS||u.pass===De.TRANSLUCENT)continue;let f,h,p=u.derivedCommands.pointCloudProcessor;c(p)&&(f=p.command,h=p.originalShaderProgram),(!c(f)||u.dirty||h!==u.shaderProgram||f.framebuffer!==this.framebuffer)&&(f=Je.shallowClone(u,f),f.framebuffer=this.framebuffer,f.shaderProgram=q8e(e.context,u.shaderProgram),f.castShadows=!1,f.receiveShadows=!1,c(p)||(p={command:f,originalShaderProgram:u.shaderProgram},u.derivedCommands.pointCloudProcessor=p),p.originalShaderProgram=u.shaderProgram),r[o]=f}let a=this._clearCommand,l=this._drawCommand;l.boundingVolume=i,r.push(l),r.push(a)};FA.prototype.isDestroyed=function(){return!1};FA.prototype.destroy=function(){return G8e(this),de(this)};var Ng=FA;function Sre(e){let t=e??{};this.attenuation=t.attenuation??!1,this.geometricErrorScale=t.geometricErrorScale??1,this.maximumAttenuation=t.maximumAttenuation,this.baseResolution=t.baseResolution,this.eyeDomeLighting=t.eyeDomeLighting??!0,this.eyeDomeLightingStrength=t.eyeDomeLightingStrength??1,this.eyeDomeLightingRadius=t.eyeDomeLightingRadius??1,this.backFaceCulling=t.backFaceCulling??!1,this.normalShading=t.normalShading??!0}Sre.isSupported=function(e){return Ng.isSupported(e.context)};var Mp=Sre;var va={},Y8e=new se(0,0,0,1),rc=new se,X8e=new Ke,d9=new z,h9=new z;va.worldToWindowCoordinates=function(e,t,n){return va.worldWithEyeOffsetToWindowCoordinates(e,t,d.ZERO,n)};var wre=new se,vre=new d;function Lv(e,t,n,i){let 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An.Attribute;g.semantic=ht.FEATURE_ID,g.setIndex=0,g.componentDatatype=$.FLOAT,g.type=nn.SCALAR,g.count=i,g.buffer=h;let m=[p,g],y=new An.Material;y.unlit=!0;let b=new An.FeatureIdAttribute;b.featureCount=o,b.propertyTableId=0,b.setIndex=0,b.positionalLabel="featureId_0";let x=[b],A=new An.Primitive;return A.attributes=m,A.featureIds=x,A.primitiveType=Me.POINTS,A.material=y,A}function xHe(e,t){let n=new lHe,i=gHe[e.type];c(i)&&i(e,n);let o=n.features,r=o.length;if(r===0)throw new ae("GeoJSON must have at least one feature");let s={};for(let L=0;L<r;L++){let _=o[L].properties??W.EMPTY_OBJECT;for(let w in _)_.hasOwnProperty(w)&&(c(s[w])||(s[w]=new Array(r)))}for(let L=0;L<r;L++){let B=o[L];for(let _ in s)if(s.hasOwnProperty(_)){let w=B.properties[_]??"";s[_][L]=w}}let a=new Rg({count:r,properties:s}),u=[new Cl({id:0,count:r,jsonMetadataTable:a})],f=pf.fromJson({}),h=new oa({schema:f,propertyTables:u}),p=new d(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY),g=new d(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY),m=!1,y=!1;for(let L=0;L<r;L++){let B=o[L];if(c(B.lines)){m=!0;let _=B.lines.length;for(let w=0;w<_;w++){let D=B.lines[w],I=D.length;for(let N=0;N<I;N++)d.minimumByComponent(p,D[N],p),d.maximumByComponent(g,D[N],g)}}if(c(B.points)){y=!0;let _=B.points.length;for(let w=0;w<_;w++){let D=B.points[w];d.minimumByComponent(p,D,p),d.maximumByComponent(g,D,g)}}}let b=d.midpoint(p,g,new d),x=d.fromDegrees(b.x,b.y,b.z,ie.WGS84,new d),A=Ot.eastNorthUpToFixedFrame(x,ie.WGS84,new F),E=F.inverseTransformation(A,new F),S=[];m&&S.push(yHe(o,E,t)),y&&S.push(bHe(o,E,t));let v=new An.Node;v.index=0,v.primitives=S;let P=[v],M=new An.Scene;M.nodes=P;let R=new An.Components;return R.scene=M,R.nodes=P,R.transform=A,R.structuralMetadata=h,R}kg.prototype.unload=function(){this._components=void 0};var MF=kg;var LF={};LF._deprecationWarning=Ns;var Ug=Uint32Array.BYTES_PER_ELEMENT;LF.parse=function(e,t){T.defined("arrayBuffer",e);let n=t??0;t=n;let i=new Uint8Array(e),o=new DataView(e);t+=Ug;let r=o.getUint32(t,!0);if(r!==1)throw new ae(`Only Instanced 3D Model version 1 is supported. Version ${r} is not.`);t+=Ug;let s=o.getUint32(t,!0);t+=Ug;let a=o.getUint32(t,!0);if(a===0)throw new ae("featureTableJsonByteLength is zero, the feature table must be defined.");t+=Ug;let l=o.getUint32(t,!0);t+=Ug;let u=o.getUint32(t,!0);t+=Ug;let f=o.getUint32(t,!0);t+=Ug;let h=o.getUint32(t,!0);if(h!==1&&h!==0)throw new ae(`Only glTF format 0 (uri) or 1 (embedded) are supported. Format ${h} is not.`);t+=Ug;let p=sr(i,t,a);t+=a;let g=new Uint8Array(e,t,l);t+=l;let m,y;u>0&&(m=sr(i,t,u),t+=u,f>0&&(y=new Uint8Array(e,t,f),y=new Uint8Array(y),t+=f));let b=n+s-t;if(b===0)throw new ae("glTF byte length must be greater than 0.");let x;return t%4===0?x=new Uint8Array(e,t,b):(LF._deprecationWarning("i3dm-glb-unaligned","The embedded glb is not aligned to a 4-byte boundary."),x=new Uint8Array(i.subarray(t,t+b))),{gltfFormat:h,featureTableJson:p,featureTableBinary:g,batchTableJson:m,batchTableBinary:y,gltf:x}};var NF=LF;var Fp={NOT_LOADED:0,LOADING:1,PROCESSING:2,POST_PROCESSING:3,READY:4,FAILED:5,UNLOADED:6},FF=An.Attribute,THe=An.FeatureIdAttribute,kre=An.Instances;function Bp(e){e=e??W.EMPTY_OBJECT;let t=e.i3dmResource,n=e.arrayBuffer,i=e.baseResource,o=e.byteOffset??0,r=e.releaseGltfJson??!1,s=e.asynchronous??!0,a=e.incrementallyLoadTextures??!0,l=e.upAxis??Fo.Y,u=e.forwardAxis??Fo.X,f=e.loadAttributesAsTypedArray??!1,h=e.loadIndicesForWireframe??!1,p=e.loadPrimitiveOutline??!0,g=e.enablePick??!1;T.typeOf.object("options.i3dmResource",t),T.typeOf.object("options.arrayBuffer",n),i=c(i)?i:t.clone(),this._i3dmResource=t,this._baseResource=i,this._arrayBuffer=n,this._byteOffset=o,this._releaseGltfJson=r,this._asynchronous=s,this._incrementallyLoadTextures=a,this._upAxis=l,this._forwardAxis=u,this._loadAttributesAsTypedArray=f,this._loadIndicesForWireframe=h,this._loadPrimitiveOutline=p,this._enablePick=g,this._state=Fp.NOT_LOADED,this._promise=void 0,this._gltfLoader=void 0,this._buffers=[],this._components=void 0,this._transform=F.IDENTITY,this._batchTable=void 0,this._featureTable=void 0,this._instancesLength=0}c(Object.create)&&(Bp.prototype=Object.create($i.prototype),Bp.prototype.constructor=Bp);Object.defineProperties(Bp.prototype,{texturesLoaded:{get:function(){return this._gltfLoader?.texturesLoaded}},cacheKey:{get:function(){}},components:{get:function(){return this._components}}});Bp.prototype.load=function(){if(c(this._promise))return this._promise;let e=NF.parse(this._arrayBuffer,this._byteOffset),t=e.featureTableJson,n=e.featureTableBinary,i=e.batchTableJson,o=e.batchTableBinary,r=e.gltfFormat,s=new tm(t,n);this._featureTable=s;let a=s.getGlobalProperty("INSTANCES_LENGTH");if(s.featuresLength=a,!c(a))throw new ae("Feature table global property: INSTANCES_LENGTH must be defined");this._instancesLength=a;let l=s.getGlobalProperty("RTC_CENTER",$.FLOAT,3);c(l)&&(this._transform=F.fromTranslation(d.fromArray(l))),this._batchTable={json:i,binary:o};let u={upAxis:this._upAxis,forwardAxis:this._forwardAxis,releaseGltfJson:this._releaseGltfJson,incrementallyLoadTextures:this._incrementallyLoadTextures,loadAttributesAsTypedArray:this._loadAttributesAsTypedArray,enablePick:this._enablePick,loadIndicesForWireframe:this._loadIndicesForWireframe,loadPrimitiveOutline:this._loadPrimitiveOutline};if(r===0){let h=tu(e.gltf);h=h.replace(/[\s\0]+$/,"");let p=this._baseResource.getDerivedResource({url:h});u.gltfResource=p,u.baseResource=p}else u.gltfResource=this._i3dmResource,u.typedArray=e.gltf;let f=new em(u);return this._gltfLoader=f,this._state=Fp.LOADING,this._promise=f.load().then(()=>{if(!this.isDestroyed())return this._state=Fp.PROCESSING,this}).catch(h=>{if(!this.isDestroyed())throw AHe(this,h)}),this._promise};function AHe(e,t){return e.unload(),e._state=Fp.FAILED,e.getError("Failed to load i3dm",t)}Bp.prototype.process=function(e){if(T.typeOf.object("frameState",e),this._state===Fp.READY)return!0;let t=this._gltfLoader,n=!1;if(this._state===Fp.PROCESSING&&(n=t.process(e)),!n)return!1;let i=t.components;return i.transform=F.multiplyTransformation(this._transform,i.transform,i.transform),SHe(this,i,e),CHe(this,i),this._components=i,this._arrayBuffer=void 0,this._state=Fp.READY,!0};function CHe(e,t){let n=e._batchTable,i=e._instancesLength;if(i===0)return;let o;if(c(n.json))o=Fg({count:i,batchTable:n.json,binaryBody:n.binary});else{let r=new Cl({name:Kh.BATCH_TABLE_CLASS_NAME,count:i});o=new oa({schema:{},propertyTables:[r]})}t.structuralMetadata=o}var BF=new d,_9=new Array(4),EHe=new F;function SHe(e,t,n){let i,o=e._featureTable,r=e._instancesLength;if(r===0)return;let s=o.getGlobalProperty("RTC_CENTER",$.FLOAT,3),a=o.getGlobalProperty("EAST_NORTH_UP"),l=o.hasProperty("NORMAL_UP")||o.hasProperty("NORMAL_UP_OCT32P")||a,u=o.hasProperty("SCALE")||o.hasProperty("SCALE_NON_UNIFORM"),f=vHe(o,r),h;l&&(h=new Float32Array(4*r));let p;u&&(p=new Float32Array(3*r));let g=new Float32Array(r),m=d.unpackArray(f),y=new d,b=new d,x=new d,A=new d,E=new J,S=new Le,v=new Array(4),P=new d,M=new Array(3),R=new F;if(!c(s)||d.equals(d.unpack(s),d.ZERO)){let V=le.fromPoints(m);for(i=0;i<m.length;i++)d.subtract(m[i],V.center,BF),f[3*i+0]=BF.x,f[3*i+1]=BF.y,f[3*i+2]=BF.z;let j=F.fromTranslation(V.center,EHe);t.transform=F.multiplyTransformation(j,t.transform,t.transform)}for(i=0;i<r;i++){y=d.clone(m[i]),c(s)&&d.add(y,d.unpack(s),y),l&&(DHe(o,a,i,S,y,x,b,A,E,R),Le.pack(S,v,0),h[4*i+0]=v[0],h[4*i+1]=v[1],h[4*i+2]=v[2],h[4*i+3]=v[3]),u&&(PHe(o,i,P),d.pack(P,M,0),p[3*i+0]=M[0],p[3*i+1]=M[1],p[3*i+2]=M[2]);let V=o.getProperty("BATCH_ID",$.UNSIGNED_SHORT,1,i);c(V)||(V=i),g[i]=V}let L=new kre;L.transformInWorldSpace=!0;let B=e._buffers,_=new FF;if(_.name="Instance Translation",_.semantic=rs.TRANSLATION,_.componentDatatype=$.FLOAT,_.type=nn.VEC3,_.count=r,_.typedArray=f,!l){let V=bt.createVertexBuffer({context:n.context,typedArray:f,usage:Be.STATIC_DRAW});V.vertexArrayDestroyable=!1,B.push(V),_.buffer=V}if(L.attributes.push(_),l){let V=new FF;V.name="Instance Rotation",V.semantic=rs.ROTATION,V.componentDatatype=$.FLOAT,V.type=nn.VEC4,V.count=r,V.typedArray=h,L.attributes.push(V)}if(u){let V=new FF;if(V.name="Instance Scale",V.semantic=rs.SCALE,V.componentDatatype=$.FLOAT,V.type=nn.VEC3,V.count=r,l)V.typedArray=p;else{let j=bt.createVertexBuffer({context:n.context,typedArray:p,usage:Be.STATIC_DRAW});j.vertexArrayDestroyable=!1,B.push(j),V.buffer=j}L.attributes.push(V)}let w=new FF;w.name="Instance Feature ID",w.setIndex=0,w.semantic=rs.FEATURE_ID,w.componentDatatype=$.FLOAT,w.type=nn.SCALAR,w.count=r;let D=bt.createVertexBuffer({context:n.context,typedArray:g,usage:Be.STATIC_DRAW});D.vertexArrayDestroyable=!1,B.push(D),w.buffer=D,L.attributes.push(w);let I=new THe;I.propertyTableId=0,I.setIndex=0,I.positionalLabel="instanceFeatureId_0",L.featureIds.push(I);let N=t.nodes,k=N.length,H=!1;for(i=0;i<k;i++){let V=N[i];V.primitives.length>0&&(V.instances=H?wHe(L):L,H=!0)}}function wHe(e){let t=new kre;t.transformInWorldSpace=e.transformInWorldSpace;let n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=We(n[o],!1);t.attributes.push(r)}return t.featureIds=e.featureIds,t}function vHe(e,t){if(e.hasProperty("POSITION"))return e.getPropertyArray("POSITION",$.FLOAT,3);if(e.hasProperty("POSITION_QUANTIZED")){let n=e.getPropertyArray("POSITION_QUANTIZED",$.UNSIGNED_SHORT,3),i=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",$.FLOAT,3);if(!c(i))throw new ae("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let o=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",$.FLOAT,3);if(!c(o))throw new ae("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let r=new Float32Array(n.length);for(let s=0;s<n.length/3;s++)for(let a=0;a<3;a++){let l=3*s+a;r[l]=n[l]/65535*o[a]+i[a]}return r}else throw new ae("Either POSITION or POSITION_QUANTIZED must be defined for each instance.")}var Bre=new Array(4);function DHe(e,t,n,i,o,r,s,a,l,u){let f=e.getProperty("NORMAL_UP",$.FLOAT,3,n,_9),h=e.getProperty("NORMAL_RIGHT",$.FLOAT,3,n,Bre),p=!1;if(c(f)){if(!c(h))throw new ae("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");d.unpack(f,0,r),d.unpack(h,0,s),p=!0}else{let g=e.getProperty("NORMAL_UP_OCT32P",$.UNSIGNED_SHORT,2,n,_9),m=e.getProperty("NORMAL_RIGHT_OCT32P",$.UNSIGNED_SHORT,2,n,Bre);if(c(g)){if(!c(m))throw new ae("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be defined.");Ln.octDecodeInRange(g[0],g[1],65535,r),Ln.octDecodeInRange(m[0],m[1],65535,s),p=!0}else t?(Ot.eastNorthUpToFixedFrame(o,ie.WGS84,u),F.getMatrix3(u,l)):J.clone(J.IDENTITY,l)}p&&(d.cross(s,r,a),d.normalize(a,a),J.setColumn(l,0,s,l),J.setColumn(l,1,r,l),J.setColumn(l,2,a,l)),Le.fromRotationMatrix(l,i)}function PHe(e,t,n){n=d.fromElements(1,1,1,n);let i=e.getProperty("SCALE",$.FLOAT,1,t);c(i)&&d.multiplyByScalar(n,i,n);let o=e.getProperty("SCALE_NON_UNIFORM",$.FLOAT,3,t,_9);c(o)&&(n.x*=o[0],n.y*=o[1],n.z*=o[2])}function IHe(e){let t=e._buffers,n=t.length;for(let i=0;i<n;i++){let o=t[i];o.isDestroyed()||o.destroy()}t.length=0}Bp.prototype.isUnloaded=function(){return this._state===Fp.UNLOADED};Bp.prototype.unload=function(){c(this._gltfLoader)&&!this._gltfLoader.isDestroyed()&&this._gltfLoader.unload(),IHe(this),this._components=void 0,this._arrayBuffer=void 0,this._state=Fp.UNLOADED};var kF=Bp;var OHe={STOPPED:0,ANIMATING:1},nm=Object.freeze(OHe);function kA(){this.times=void 0,this.points=void 0,C.throwInstantiationError()}kA.getPointType=function(e){if(typeof e=="number")return Number;if(e instanceof d)return d;if(e instanceof Le)return Le;throw new C("point must be a Cartesian3, Quaternion, or number.")};kA.prototype.evaluate=C.throwInstantiationError;kA.prototype.findTimeInterval=function(e,t){let n=this.times,i=n.length;if(T.typeOf.number("time",e),e<n[0]||e>n[i-1])throw new C("time is out of range.");if(t=t??0,e>=n[t]){if(t+1<i&&e<n[t+1])return t;if(t+2<i&&e<n[t+2])return t+1}else if(t-1>=0&&e>=n[t-1])return t-1;let o;if(e>n[t])for(o=t;o<i-1&&!(e>=n[o]&&e<n[o+1]);++o);else for(o=t-1;o>=0&&!(e>=n[o]&&e<n[o+1]);--o);return o===i-1&&(o=i-2),o};kA.prototype.wrapTime=function(e){T.typeOf.number("time",e);let t=this.times,n=t[t.length-1],i=t[0],o=n-i,r;return e<i&&(r=Math.floor((i-e)/o)+1,e+=r*o),e>n&&(r=Math.floor((e-n)/o)+1,e-=r*o),e};kA.prototype.clampTime=function(e){T.typeOf.number("time",e);let t=this.times;return O.clamp(e,t[0],t[t.length-1])};var Ni=kA;function UA(e){this._value=e,this._valueType=Ni.getPointType(e)}Object.defineProperties(UA.prototype,{value:{get:function(){return this._value}}});UA.prototype.findTimeInterval=function(e){throw new C("findTimeInterval cannot be called on a ConstantSpline.")};UA.prototype.wrapTime=function(e){return T.typeOf.number("time",e),0};UA.prototype.clampTime=function(e){return T.typeOf.number("time",e),0};UA.prototype.evaluate=function(e,t){T.typeOf.number("time",e);let n=this._value,i=this._valueType;return i===Number?n:i.clone(n,t)};var UF=UA;function VA(e){e=e??W.EMPTY_OBJECT;let t=e.points,n=e.times;if(!c(t)||!c(n))throw new C("points and times are required.");if(t.length<2)throw new C("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new C("times.length must be equal to points.length.");this._times=n,this._points=t,this._pointType=Ni.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(VA.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});VA.prototype.findTimeInterval=Ni.prototype.findTimeInterval;VA.prototype.wrapTime=Ni.prototype.wrapTime;VA.prototype.clampTime=Ni.prototype.clampTime;VA.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);return this._pointType===Number?(1-r)*n[o]+r*n[o+1]:(c(t)||(t=new d),d.lerp(n[o],n[o+1],r,t))};var bb=VA;var Ure={};Ure.solve=function(e,t,n,i){if(!c(e)||!(e instanceof Array))throw new C("The array lower is required.");if(!c(t)||!(t instanceof Array))throw new C("The array diagonal is required.");if(!c(n)||!(n instanceof Array))throw new C("The array upper is required.");if(!c(i)||!(i instanceof Array))throw new C("The array right is required.");if(t.length!==i.length)throw new C("diagonal and right must have the same lengths.");if(e.length!==n.length)throw new C("lower and upper must have the same lengths.");if(e.length!==t.length-1)throw new C("lower and upper must be one less than the length of diagonal.");let o=new Array(n.length),r=new Array(i.length),s=new Array(i.length),a;for(a=0;a<r.length;a++)r[a]=new d,s[a]=new d;o[0]=n[0]/t[0],r[0]=d.multiplyByScalar(i[0],1/t[0],r[0]);let l;for(a=1;a<o.length;++a)l=1/(t[a]-o[a-1]*e[a-1]),o[a]=n[a]*l,r[a]=d.subtract(i[a],d.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=d.multiplyByScalar(r[a],l,r[a]);for(l=1/(t[a]-o[a-1]*e[a-1]),r[a]=d.subtract(i[a],d.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=d.multiplyByScalar(r[a],l,r[a]),s[s.length-1]=r[r.length-1],a=s.length-2;a>=0;--a)s[a]=d.subtract(r[a],d.multiplyByScalar(s[a+1],o[a],s[a]),s[a]);return s};var Bv=Ure;var Vre=[],zre=[],Hre=[],Gre=[];function RHe(e,t,n){let i=Vre,o=Hre,r=zre,s=Gre;i.length=o.length=e.length-1,r.length=s.length=e.length;let a;i[0]=r[0]=1,o[0]=0;let l=s[0];for(c(l)||(l=s[0]=new d),d.clone(t,l),a=1;a<i.length-1;++a)i[a]=o[a]=1,r[a]=4,l=s[a],c(l)||(l=s[a]=new d),d.subtract(e[a+1],e[a-1],l),d.multiplyByScalar(l,3,l);return i[a]=0,o[a]=1,r[a]=4,l=s[a],c(l)||(l=s[a]=new d),d.subtract(e[a+1],e[a-1],l),d.multiplyByScalar(l,3,l),r[a+1]=1,l=s[a+1],c(l)||(l=s[a+1]=new d),d.clone(n,l),Bv.solve(i,r,o,s)}function MHe(e){let t=Vre,n=Hre,i=zre,o=Gre;t.length=n.length=e.length-1,i.length=o.length=e.length;let r;t[0]=n[0]=1,i[0]=2;let s=o[0];for(c(s)||(s=o[0]=new d),d.subtract(e[1],e[0],s),d.multiplyByScalar(s,3,s),r=1;r<t.length;++r)t[r]=n[r]=1,i[r]=4,s=o[r],c(s)||(s=o[r]=new d),d.subtract(e[r+1],e[r-1],s),d.multiplyByScalar(s,3,s);return i[r]=2,s=o[r],c(s)||(s=o[r]=new d),d.subtract(e[r],e[r-1],s),d.multiplyByScalar(s,3,s),Bv.solve(t,i,n,o)}function El(e){e=e??W.EMPTY_OBJECT;let t=e.points,n=e.times,i=e.inTangents,o=e.outTangents;if(!c(t)||!c(n)||!c(i)||!c(o))throw new C("times, points, inTangents, and outTangents are required.");if(t.length<2)throw new C("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new C("times.length must be equal to points.length.");if(i.length!==o.length||i.length!==t.length-1)throw new C("inTangents and outTangents must have a length equal to points.length - 1.");if(this._times=n,this._points=t,this._pointType=Ni.getPointType(t[0]),this._pointType!==Ni.getPointType(i[0])||this._pointType!==Ni.getPointType(o[0]))throw new C("inTangents and outTangents must be of the same type as points.");this._inTangents=i,this._outTangents=o,this._lastTimeIndex=0}Object.defineProperties(El.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},inTangents:{get:function(){return this._inTangents}},outTangents:{get:function(){return this._outTangents}}});El.createC1=function(e){e=e??W.EMPTY_OBJECT;let t=e.times,n=e.points,i=e.tangents;if(!c(n)||!c(t)||!c(i))throw new C("points, times and tangents are required.");if(n.length<2)throw new C("points.length must be greater than or equal to 2.");if(t.length!==n.length||t.length!==i.length)throw new C("times, points and tangents must have the same length.");let o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new El({times:t,points:n,inTangents:r,outTangents:o})};El.createNaturalCubic=function(e){e=e??W.EMPTY_OBJECT;let t=e.times,n=e.points;if(!c(n)||!c(t))throw new C("points and times are required.");if(n.length<2)throw new C("points.length must be greater than or equal to 2.");if(t.length!==n.length)throw new C("times.length must be equal to points.length.");if(n.length<3)return new bb({points:n,times:t});let i=MHe(n),o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new El({times:t,points:n,inTangents:r,outTangents:o})};El.createClampedCubic=function(e){e=e??W.EMPTY_OBJECT;let t=e.times,n=e.points,i=e.firstTangent,o=e.lastTangent;if(!c(n)||!c(t)||!c(i)||!c(o))throw new C("points, times, firstTangent and lastTangent are required.");if(n.length<2)throw new C("points.length must be greater than or equal to 2.");if(t.length!==n.length)throw new C("times.length must be equal to points.length.");let r=Ni.getPointType(n[0]);if(r!==Ni.getPointType(i)||r!==Ni.getPointType(o))throw new C("firstTangent and lastTangent must be of the same type as points.");if(n.length<3)return new bb({points:n,times:t});let s=RHe(n,i,o),a=s.slice(0,s.length-1),l=s.slice(1,s.length);return new El({times:t,points:n,inTangents:l,outTangents:a})};El.hermiteCoefficientMatrix=new F(2,-3,0,1,-2,3,0,0,1,-2,1,0,1,-1,0,0);El.prototype.findTimeInterval=Ni.prototype.findTimeInterval;var LHe=new se,zA=new d;El.prototype.wrapTime=Ni.prototype.wrapTime;El.prototype.clampTime=Ni.prototype.clampTime;El.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this.inTangents,r=this.outTangents;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let s=this._lastTimeIndex,a=i[s+1]-i[s],l=(e-i[s])/a,u=LHe;u.z=l,u.y=l*l,u.x=u.y*l,u.w=1;let f=F.multiplyByVector(El.hermiteCoefficientMatrix,u,u);f.z*=a,f.w*=a;let h=this._pointType;return h===Number?n[s]*f.x+n[s+1]*f.y+r[s]*f.z+o[s]*f.w:(c(t)||(t=new h),t=h.multiplyByScalar(n[s],f.x,t),h.multiplyByScalar(n[s+1],f.y,zA),h.add(t,zA,t),h.multiplyByScalar(r[s],f.z,zA),h.add(t,zA,t),h.multiplyByScalar(o[s],f.w,zA),h.add(t,zA,t))};var xb=El;function HA(e){e=e??W.EMPTY_OBJECT;let t=e.points,n=e.times;if(!c(t)||!c(n))throw new C("points and times are required.");if(t.length<2)throw new C("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new C("times.length must be equal to points.length.");this._times=n,this._points=t,this._pointType=Ni.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(HA.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});HA.prototype.findTimeInterval=Ni.prototype.findTimeInterval;HA.prototype.wrapTime=Ni.prototype.wrapTime;HA.prototype.clampTime=Ni.prototype.clampTime;HA.prototype.evaluate=function(e,t){let n=this.points;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let i=this._lastTimeIndex,o=this._pointType;return o===Number?n[i]:(c(t)||(t=new o),o.clone(n[i],t))};var VF=HA;function NHe(e){let t=e.points,n=e.times;return function(i,o){c(o)||(o=new Le);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=t[r],l=t[r+1];return Le.fastSlerp(a,l,s,o)}}function GA(e){e=e??W.EMPTY_OBJECT;let t=e.points,n=e.times;if(!c(t)||!c(n))throw new C("points and times are required.");if(t.length<2)throw new C("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new C("times.length must be equal to points.length.");this._times=n,this._points=t,this._evaluateFunction=NHe(this),this._lastTimeIndex=0}Object.defineProperties(GA.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});GA.prototype.findTimeInterval=Ni.prototype.findTimeInterval;GA.prototype.wrapTime=Ni.prototype.wrapTime;GA.prototype.clampTime=Ni.prototype.clampTime;GA.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var zF=GA;var jA=An.AnimatedPropertyType;function g9(e){e=e??W.EMPTY_OBJECT;let t=e.channel,n=e.runtimeAnimation,i=e.runtimeNode;T.typeOf.object("options.channel",t),T.typeOf.object("options.runtimeAnimation",n),T.typeOf.object("options.runtimeNode",i),this._channel=t,this._runtimeAnimation=n,this._runtimeNode=i,this._splines=[],this._path=void 0,VHe(this)}Object.defineProperties(g9.prototype,{channel:{get:function(){return this._channel}},runtimeAnimation:{get:function(){return this._runtimeAnimation}},runtimeNode:{get:function(){return this._runtimeNode}},splines:{get:function(){return this._splines}}});function FHe(e,t){let n=[],i=[],o=[],r=t.length;for(let s=0;s<r;s+=3)i.push(t[s]),n.push(t[s+1]),o.push(t[s+2]);return i.splice(0,1),o.length=o.length-1,new xb({times:e,points:n,inTangents:i,outTangents:o})}function jre(e,t,n,i){if(e.length===1&&t.length===1)return new UF(t[0]);switch(n){case Jh.STEP:return new VF({times:e,points:t});case Jh.CUBICSPLINE:return FHe(e,t);case Jh.LINEAR:return i===jA.ROTATION?new zF({times:e,points:t}):new bb({times:e,points:t})}}function BHe(e,t,n,i,o){let r=[];if(i===jA.WEIGHTS){let a=t.length/o,l,u;for(l=0;l<o;l++){let f=new Array(a),h=l;if(n===Jh.CUBICSPLINE)for(u=0;u<a;u+=3)f[u]=t[h],f[u+1]=t[h+o],f[u+2]=t[h+2*o],h+=o*3;else for(u=0;u<a;u++)f[u]=t[h],h+=o;r.push(jre(e,f,n,i))}}else r.push(jre(e,t,n,i));return r}var kHe=new d,UHe=new Le;function VHe(e){let t=e._channel,n=t.sampler,i=n.input,o=n.output,r=n.interpolation,a=t.target.path,l=e._runtimeNode,u=c(l.morphWeights)?l.morphWeights.length:1,f=BHe(i,o,r,a,u);e._splines=f,e._path=a}g9.prototype.animate=function(e){let t=this._splines,n=this._path,i=this._runtimeAnimation.model,o=this._runtimeNode;if(n===jA.WEIGHTS){let r=o.morphWeights,s=r.length;for(let a=0;a<s;a++){let l=t[a],u=i.clampAnimations?l.clampTime(e):l.wrapTime(e);r[a]=l.evaluate(u)}}else{if(o.userAnimated)return;{let r=t[0],s=i.clampAnimations?r.clampTime(e):r.wrapTime(e);n===jA.TRANSLATION||n===jA.SCALE?o[n]=r.evaluate(s,kHe):n===jA.ROTATION&&(o[n]=r.evaluate(s,UHe))}}};var HF=g9;function y9(e,t,n){this._animation=t,this._name=t.name,this._runtimeChannels=void 0,this._startTime=Q.clone(n.startTime),this._delay=n.delay??0,this._stopTime=Q.clone(n.stopTime),this.removeOnStop=n.removeOnStop??!1,this._multiplier=n.multiplier??1,this._reverse=n.reverse??!1,this._loop=n.loop??au.NONE,this._startOffset=n.startOffset??0,this._animationTime=n.animationTime,this._prevAnimationDelta=void 0,this.start=new pe,this.update=new pe,this.stop=new pe,this._state=nm.STOPPED,this._computedStartTime=void 0,this._duration=void 0;let i=this;this._raiseStartEvent=function(){i.start.raiseEvent(e,i)},this._updateEventTime=0,this._raiseUpdateEvent=function(){i.update.raiseEvent(e,i,i._updateEventTime)},this._raiseStopEvent=function(){i.stop.raiseEvent(e,i)},this._model=e,this._localStartTime=void 0,this._localStopTime=void 0,zHe(this)}Object.defineProperties(y9.prototype,{animation:{get:function(){return this._animation}},name:{get:function(){return this._name}},runtimeChannels:{get:function(){return this._runtimeChannels}},model:{get:function(){return this._model}},localStartTime:{get:function(){return this._localStartTime}},localStopTime:{get:function(){return this._localStopTime}},startTime:{get:function(){return this._startTime}},delay:{get:function(){return this._delay}},stopTime:{get:function(){return this._stopTime}},multiplier:{get:function(){return this._multiplier}},reverse:{get:function(){return this._reverse}},loop:{get:function(){return this._loop}},startOffset:{get:function(){return this._startOffset}},animationTime:{get:function(){return this._animationTime}}});function zHe(e){let t=Number.MAX_VALUE,n=-Number.MAX_VALUE,i=e._model.sceneGraph,r=e._animation.channels,s=r.length,a=[];for(let l=0;l<s;l++){let u=r[l],f=u.target;if(!c(f))continue;let h=f.node.index,p=i._runtimeNodes[h],g=new HF({channel:u,runtimeAnimation:e,runtimeNode:p}),m=u.sampler.input;t=Math.min(t,m[0]),n=Math.max(n,m[m.length-1]),a.push(g)}e._runtimeChannels=a,e._localStartTime=t,e._localStopTime=n}y9.prototype.animate=function(e){let t=this._runtimeChannels,n=t.length;for(let i=0;i<n;i++)t[i].animate(e)};var GF=y9;function kp(e){this.animationAdded=new pe,this.animationRemoved=new pe,this.animateWhilePaused=!1,this._model=e,this._runtimeAnimations=[],this._previousTime=void 0}Object.defineProperties(kp.prototype,{length:{get:function(){return this._runtimeAnimations.length}},model:{get:function(){return this._model}}});function b9(e,t,n){let i=e._model,o=new GF(i,t,n);return e._runtimeAnimations.push(o),e.animationAdded.raiseEvent(i,o),o}kp.prototype.add=function(e){e=e??W.EMPTY_OBJECT;let t=this._model;if(!t.ready)throw new C("Animations are not loaded.  Wait for Model.ready to be true.");let n=t.sceneGraph.components.animations;if(!c(e.name)&&!c(e.index))throw new C("Either options.name or options.index must be defined.");if(c(e.multiplier)&&e.multiplier<=0)throw new C("options.multiplier must be greater than zero.");if(c(e.index)&&(e.index>=n.length||e.index<0))throw new C("options.index must be a valid animation index.");let i=e.index;if(c(i))return b9(this,n[i],e);let o=n.length;for(let r=0;r<o;++r)if(n[r].name===e.name){i=r;break}if(!c(i))throw new C("options.name must be a valid animation name.");return b9(this,n[i],e)};kp.prototype.addAll=function(e){e=e??W.EMPTY_OBJECT;let t=this._model;if(!t.ready)throw new C("Animations are not loaded.  Wait for Model.ready to be true.");if(c(e.multiplier)&&e.multiplier<=0)throw new C("options.multiplier must be greater than zero.");let n=t.sceneGraph.components.animations,i=[],o=n.length;for(let r=0;r<o;++r){let s=b9(this,n[r],e);i.push(s)}return i};kp.prototype.remove=function(e){if(!c(e))return!1;let t=this._runtimeAnimations,n=t.indexOf(e);return n!==-1?(t.splice(n,1),this.animationRemoved.raiseEvent(this._model,e),!0):!1};kp.prototype.removeAll=function(){let e=this._model,t=this._runtimeAnimations,n=t.length;this._runtimeAnimations.length=0;for(let i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};kp.prototype.contains=function(e){return c(e)?this._runtimeAnimations.indexOf(e)!==-1:!1};kp.prototype.get=function(e){if(!c(e))throw new C("index is required.");if(e>=this._runtimeAnimations.length||e<0)throw new C("index must be valid within the range of the collection");return this._runtimeAnimations[e]};var jF=[];function HHe(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}kp.prototype.update=function(e){let t=this._runtimeAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&Q.equals(e.time,this._previousTime))return!1;this._previousTime=Q.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s];c(a._computedStartTime)||(a._computedStartTime=Q.addSeconds(a.startTime??o,a.delay,new Q)),c(a._duration)||(a._duration=a.localStopTime*(1/a.multiplier));let l=a._computedStartTime,u=a._duration,f=a.stopTime,h=Q.lessThanOrEquals(l,o),p=c(f)&&Q.greaterThan(o,f),g=0;if(u!==0){let b=Q.secondsDifference(p?f:o,l);g=c(a._animationTime)?a._animationTime(u,b):b/u}let m=a.loop===au.REPEAT||a.loop===au.MIRRORED_REPEAT,y=(h||m&&!c(a.startTime))&&(g<=1||m)&&!p;if(g===a._prevAnimationDelta){let b=a._state===nm.STOPPED;if(y!==b)continue}if(a._prevAnimationDelta=g,y||a._state===nm.ANIMATING){if(y&&a._state===nm.STOPPED&&(a._state=nm.ANIMATING,a.start.numberOfListeners>0&&e.afterRender.push(a._raiseStartEvent)),a.loop===au.REPEAT)g=g-Math.floor(g);else if(a.loop===au.MIRRORED_REPEAT){let A=Math.floor(g),E=g-A;g=A%2===1?1-E:E}let b=a.startOffset;a.reverse&&(g=1-g,b=-b);let x=g*u*a.multiplier+b;x=O.clamp(x,a.localStartTime,a.localStopTime),a.animate(x),a.update.numberOfListeners>0&&(a._updateEventTime=x,e.afterRender.push(a._raiseUpdateEvent)),i=!0,y||(a._state=nm.STOPPED,a.stop.numberOfListeners>0&&e.afterRender.push(a._raiseStopEvent),a.removeOnStop&&jF.push(a))}}n=jF.length;for(let s=0;s<n;++s){let a=jF[s];t.splice(t.indexOf(a),1),e.afterRender.push(HHe(this,r,a))}return jF.length=0,i};var WF=kp;function Tb(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties(Tb.prototype,{show:{get:function(){return this._featureTable.getShow(this._featureId)},set:function(e){this._featureTable.setShow(this._featureId,e)}},color:{get:function(){return c(this._color)||(this._color=new G),this._featureTable.getColor(this._featureId,this._color)},set:function(e){this._featureTable.setColor(this._featureId,e)}},primitive:{get:function(){return this._model}},featureTable:{get:function(){return this._featureTable}},featureId:{get:function(){return this._featureId}}});Tb.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};Tb.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};Tb.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};Tb.prototype.getPropertyIds=function(e){return this._featureTable.getPropertyIds(e)};Tb.prototype.setProperty=function(e,t){return this._featureTable.setProperty(this._featureId,e,t)};var qF=Tb;var kv={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};kv.getStyleCommandsNeeded=function(e,t){return t===0?kv.ALL_OPAQUE:t===e?kv.ALL_TRANSLUCENT:kv.OPAQUE_AND_TRANSLUCENT};var im=Object.freeze(kv);var Vg={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};Vg.is3DTiles=function(e){switch(T.typeOf.string("modelType",e),e){case Vg.TILE_GLTF:case Vg.TILE_B3DM:case Vg.TILE_I3DM:case Vg.TILE_PNTS:case Vg.TILE_GEOJSON:return!0;case Vg.GLTF:return!1;default:throw new C("modelType is not a valid value.")}};var Tr=Object.freeze(Vg);function Br(e){let t=e.model,n=e.propertyTable;T.typeOf.object("propertyTable",n),T.typeOf.object("model",t),this._propertyTable=n,this._model=t,this._features=void 0,this._featuresLength=0,this._batchTexture=void 0,this._styleCommandsNeededDirty=!1,this._styleCommandsNeeded=im.ALL_OPAQUE,GHe(this)}Object.defineProperties(Br.prototype,{batchTexture:{get:function(){return this._batchTexture}},featuresLength:{get:function(){return this._featuresLength}},batchTextureByteLength:{get:function(){return c(this._batchTexture)?this._batchTexture.byteLength:0}},styleCommandsNeededDirty:{get:function(){return this._styleCommandsNeededDirty}}});function GHe(e){let t=e._model,n=Tr.is3DTiles(t.type),i=e._propertyTable.count;if(i===0)return;let o,r=new Array(i);if(n){let s=t.content;for(o=0;o<i;o++)r[o]=new ta(s,o)}else for(o=0;o<i;o++)r[o]=new qF({model:t,featureId:o,featureTable:e});e._features=r,e._featuresLength=i,e._batchTexture=new Tl({featuresLength:i,owner:e,statistics:n?t.content.tileset.statistics:void 0})}Br.prototype.update=function(e){this._styleCommandsNeededDirty=!1,this._batchTexture.update(void 0,e);let t=im.getStyleCommandsNeeded(this._featuresLength,this._batchTexture.translucentFeaturesLength);this._styleCommandsNeeded!==t&&(this._styleCommandsNeededDirty=!0,this._styleCommandsNeeded=t)};Br.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};Br.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};Br.prototype.getShow=function(e){return this._batchTexture.getShow(e)};Br.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};Br.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};Br.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};Br.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};Br.prototype.getFeature=function(e){return this._features[e]};Br.prototype.hasProperty=function(e,t){return this._propertyTable.hasProperty(e,t)};Br.prototype.hasPropertyBySemantic=function(e,t){return this._propertyTable.hasPropertyBySemantic(e,t)};Br.prototype.getProperty=function(e,t){return this._propertyTable.getProperty(e,t)};Br.prototype.getPropertyBySemantic=function(e,t){return this._propertyTable.getPropertyBySemantic(e,t)};Br.prototype.getPropertyIds=function(e){return this._propertyTable.getPropertyIds(e)};Br.prototype.setProperty=function(e,t,n){return this._propertyTable.setProperty(e,t,n)};Br.prototype.isClass=function(e,t){return this._propertyTable.isClass(e,t)};Br.prototype.isExactClass=function(e,t){return this._propertyTable.isExactClass(e,t)};Br.prototype.getExactClassName=function(e){return this._propertyTable.getExactClassName(e)};var jHe=new G;Br.prototype.applyStyle=function(e){if(!c(e)){this.setAllColor(Tl.DEFAULT_COLOR_VALUE),this.setAllShow(Tl.DEFAULT_SHOW_VALUE);return}for(let t=0;t<this._featuresLength;t++){let n=this.getFeature(t),i=c(e.color)?e.color.evaluateColor(n,jHe)??Tl.DEFAULT_COLOR_VALUE:Tl.DEFAULT_COLOR_VALUE,o=c(e.show)?e.show.evaluate(n)??Tl.DEFAULT_SHOW_VALUE:Tl.DEFAULT_SHOW_VALUE;this.setColor(t,i),this.setShow(t,o)}};Br.prototype.isDestroyed=function(){return!1};Br.prototype.destroy=function(e){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),de(this)};var YF=Br;var Wre={name:"TilesetPipelineStage"};Wre.process=function(e,t,n){if(t.hasSkipLevelOfDetail(n)){e.shaderBuilder.addDefine("POLYGON_OFFSET",void 0,ge.FRAGMENT);let r={u_polygonOffset:function(){return z.ZERO}};e.uniformMap=xt(r,e.uniformMap),e.hasSkipLevelOfDetail=!0}let i=e.renderStateOptions;i.stencilTest=kt.setCesium3DTileBit(),i.stencilMask=kt.CESIUM_3D_TILE_MASK};var XF=Wre;var KF=`vec2 nearestPointOnEllipseFast(vec2 pos, vec2 radii) {
vec2 p = abs(pos);
vec2 inverseRadii = 1.0 / radii;
vec2 evoluteScale = (radii.x * radii.x - radii.y * radii.y) * vec2(1.0, -1.0) * inverseRadii;
vec2 tTrigs = vec2(0.70710678118);
vec2 v = radii * tTrigs;
vec2 evolute = evoluteScale * tTrigs * tTrigs * tTrigs;
vec2 q = normalize(p - evolute) * length(v - evolute);
tTrigs = (q + evolute) * inverseRadii;
tTrigs = normalize(clamp(tTrigs, 0.0, 1.0));
v = radii * tTrigs;
return v * sign(pos);
}
vec3 computeEllipsoidPositionWC(vec3 positionMC) {
vec3 positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;
vec2 positionEllipse = vec2(length(positionWC.xy), positionWC.z);
vec2 nearestPoint = nearestPointOnEllipseFast(positionEllipse, czm_ellipsoidRadii.xz);
return vec3(nearestPoint.x * normalize(positionWC.xy), nearestPoint.y);
}
void applyFog(inout vec4 color, vec4 groundAtmosphereColor, vec3 lightDirection, float distanceToCamera) {
vec3 fogColor = groundAtmosphereColor.rgb;
const float NONE = 0.0;
if (czm_atmosphereDynamicLighting != NONE) {
float darken = clamp(dot(normalize(czm_viewerPositionWC), lightDirection), czm_fogMinimumBrightness, 1.0);
fogColor *= darken;
}
#ifndef HDR
fogColor.rgb = czm_pbrNeutralTonemapping(fogColor.rgb);
fogColor.rgb = czm_inverseGamma(fogColor.rgb);
#endif
vec3 withFog = czm_fog(distanceToCamera, color.rgb, fogColor, czm_fogVisualDensityScalar);
color = vec4(withFog, color.a);
}
void atmosphereStage(inout vec4 color, in ProcessedAttributes attributes) {
vec3 rayleighColor;
vec3 mieColor;
float opacity;
vec3 positionWC;
vec3 lightDirection;
if (false) {
positionWC = computeEllipsoidPositionWC(attributes.positionMC);
lightDirection = czm_getDynamicAtmosphereLightDirection(positionWC, czm_atmosphereDynamicLighting);
czm_computeGroundAtmosphereScattering(
positionWC,
lightDirection,
rayleighColor,
mieColor,
opacity
);
} else {
positionWC = attributes.positionWC;
lightDirection = czm_getDynamicAtmosphereLightDirection(positionWC, czm_atmosphereDynamicLighting);
rayleighColor = v_atmosphereRayleighColor;
mieColor = v_atmosphereMieColor;
opacity = v_atmosphereOpacity;
}
const bool ignoreBlackPixels = true;
rayleighColor = czm_applyHSBShift(rayleighColor, czm_atmosphereHsbShift, ignoreBlackPixels);
mieColor = czm_applyHSBShift(mieColor, czm_atmosphereHsbShift, ignoreBlackPixels);
vec4 groundAtmosphereColor = czm_computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);
if (u_isInFog) {
float distanceToCamera = length(attributes.positionEC);
applyFog(color, groundAtmosphereColor, lightDirection, distanceToCamera);
} else {
}
}
`;var $F=`void atmosphereStage(ProcessedAttributes attributes) {
vec3 lightDirection = czm_getDynamicAtmosphereLightDirection(v_positionWC, czm_atmosphereDynamicLighting);
czm_computeGroundAtmosphereScattering(
v_positionWC,
lightDirection,
v_atmosphereRayleighColor,
v_atmosphereMieColor,
v_atmosphereOpacity
);
}
`;var qre={name:"AtmospherePipelineStage"};qre.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_ATMOSPHERE",void 0,ge.BOTH),i.addDefine("COMPUTE_POSITION_WC_ATMOSPHERE",void 0,ge.BOTH),i.addVarying("vec3","v_atmosphereRayleighColor"),i.addVarying("vec3","v_atmosphereMieColor"),i.addVarying("float","v_atmosphereOpacity"),i.addVertexLines([$F]),i.addFragmentLines([KF]),i.addUniform("bool","u_isInFog",ge.FRAGMENT),e.uniformMap.u_isInFog=function(){let o=d.distance(n.camera.positionWC,t.boundingSphere.center);return O.fog(o,n.fog.density)>O.EPSILON3}};var ZF=qre;var QF=`#ifdef DIFFUSE_IBL
vec3 sampleDiffuseEnvironment(vec3 cubeDir)
{
#ifdef CUSTOM_SPHERICAL_HARMONICS
return czm_sphericalHarmonics(cubeDir, model_sphericalHarmonicCoefficients);
#else
return czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients);
#endif
}
#endif
#ifdef SPECULAR_IBL
vec3 sampleSpecularEnvironment(vec3 cubeDir, float roughness)
{
#ifdef CUSTOM_SPECULAR_IBL
float lod = roughness * model_specularEnvironmentMapsMaximumLOD;
return czm_textureCube(model_specularEnvironmentMaps, cubeDir, lod).rgb;
#else
float lod = roughness * czm_specularEnvironmentMapsMaximumLOD;
return czm_textureCube(czm_specularEnvironmentMaps, cubeDir, lod).rgb;
#endif
}
vec3 computeSpecularIBL(vec3 cubeDir, float NdotV, vec3 f0, float roughness)
{
vec3 f90 = max(vec3(1.0 - roughness), f0);
vec3 F = fresnelSchlick2(f0, f90, NdotV);
vec2 brdfLut = texture(czm_brdfLut, vec2(NdotV, roughness)).rg;
vec3 specularSample = sampleSpecularEnvironment(cubeDir, roughness);
return specularSample * (F * brdfLut.x + brdfLut.y);
}
#endif
#if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)
vec3 textureIBL(vec3 viewDirectionEC, vec3 normalEC, czm_modelMaterial material) {
vec3 f0 = material.specular;
float roughness = material.roughness;
float specularWeight = 1.0;
#ifdef USE_SPECULAR
specularWeight = material.specularWeight;
#endif
float NdotV = clamp(dot(normalEC, viewDirectionEC), 0.0, 1.0);
vec3 f90 = max(vec3(1.0 - roughness), f0);
vec3 singleScatterFresnel = fresnelSchlick2(f0, f90, NdotV);
vec2 brdfLut = texture(czm_brdfLut, vec2(NdotV, roughness)).rg;
vec3 FssEss = specularWeight * (singleScatterFresnel * brdfLut.x + brdfLut.y);
#ifdef DIFFUSE_IBL
vec3 normalMC = normalize(model_iblReferenceFrameMatrix * normalEC);
vec3 irradiance = sampleDiffuseEnvironment(normalMC);
vec3 averageFresnel = f0 + (1.0 - f0) / 21.0;
float Ems = specularWeight * (1.0 - brdfLut.x - brdfLut.y);
vec3 FmsEms = FssEss * averageFresnel * Ems / (1.0 - averageFresnel * Ems);
vec3 dielectricScattering = (1.0 - FssEss - FmsEms) * material.diffuse;
vec3 diffuseContribution = irradiance * (FmsEms + dielectricScattering) * model_iblFactor.x;
#else
vec3 diffuseContribution = vec3(0.0);
#endif
#ifdef USE_ANISOTROPY
vec3 anisotropyDirection = material.anisotropicB;
vec3 anisotropicTangent = cross(anisotropyDirection, viewDirectionEC);
vec3 anisotropicNormal = cross(anisotropicTangent, anisotropyDirection);
float bendFactor = 1.0 - material.anisotropyStrength * (1.0 - roughness);
float bendFactorPow4 = bendFactor * bendFactor * bendFactor * bendFactor;
vec3 bentNormal = normalize(mix(anisotropicNormal, normalEC, bendFactorPow4));
vec3 reflectEC = reflect(-viewDirectionEC, bentNormal);
#else
vec3 reflectEC = reflect(-viewDirectionEC, normalEC);
#endif
#ifdef SPECULAR_IBL
vec3 reflectMC = normalize(model_iblReferenceFrameMatrix * reflectEC);
vec3 radiance = sampleSpecularEnvironment(reflectMC, roughness);
vec3 specularContribution = radiance * FssEss * model_iblFactor.y;
#else
vec3 specularContribution = vec3(0.0);
#endif
return diffuseContribution + specularContribution;
}
#endif
`;var Yre={name:"ImageBasedLightingPipelineStage"},WHe=new z;Yre.process=function(e,t,n){let i=t.imageBasedLighting,o=t.environmentMapManager,r=e.shaderBuilder,s;c(i.specularEnvironmentMaps)||(s=o.radianceCubeMap);let a=i.sphericalHarmonicCoefficients??o.sphericalHarmonicCoefficients;r.addDefine("USE_IBL_LIGHTING",void 0,ge.FRAGMENT),r.addUniform("vec2","model_iblFactor",ge.FRAGMENT),Hh.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&r.addUniform("mat3","model_iblReferenceFrameMatrix",ge.FRAGMENT),c(s)&&r.addDefine("COMPUTE_POSITION_WC_ATMOSPHERE",void 0,ge.BOTH),c(a)&&c(a[0])?(r.addDefine("DIFFUSE_IBL",void 0,ge.FRAGMENT),r.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,ge.FRAGMENT),r.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",ge.FRAGMENT)):i.useDefaultSphericalHarmonics&&r.addDefine("DIFFUSE_IBL",void 0,ge.FRAGMENT),c(i.specularEnvironmentCubeMap)&&i.specularEnvironmentCubeMap.ready||c(s)?(r.addDefine("SPECULAR_IBL",void 0,ge.FRAGMENT),r.addDefine("CUSTOM_SPECULAR_IBL",void 0,ge.FRAGMENT),r.addUniform("samplerCube","model_specularEnvironmentMaps",ge.FRAGMENT),r.addUniform("float","model_specularEnvironmentMapsMaximumLOD",ge.FRAGMENT)):t.useDefaultSpecularMaps&&r.addDefine("SPECULAR_IBL",void 0,ge.FRAGMENT)),r.addFragmentLines(QF);let l={model_iblFactor:function(){return z.multiplyByScalar(i.imageBasedLightingFactor,o?.intensity||1,WHe)},model_iblReferenceFrameMatrix:function(){return t._iblReferenceFrameMatrix},model_sphericalHarmonicCoefficients:function(){return a},model_specularEnvironmentMaps:function(){return i.specularEnvironmentCubeMap.texture},model_specularEnvironmentMapsMaximumLOD:function(){return i.specularEnvironmentCubeMap.maximumMipmapLevel}};c(s)&&(l.model_specularEnvironmentMaps=function(){return s},l.model_specularEnvironmentMapsMaximumLOD=function(){return o.maximumMipmapLevel}),e.uniformMap=xt(l,e.uniformMap)};var JF=Yre;var qHe=O.EPSILON16;function T9(e){e=e??W.EMPTY_OBJECT;let t=e.stage,n=e.runtimeArticulation;T.typeOf.object("options.stage",t),T.typeOf.object("options.runtimeArticulation",n),this._stage=t,this._runtimeArticulation=n,this._name=t.name,this._type=t.type,this._minimumValue=t.minimumValue,this._maximumValue=t.maximumValue,this._currentValue=t.initialValue}Object.defineProperties(T9.prototype,{stage:{get:function(){return this._stage}},runtimeArticulation:{get:function(){return this._runtimeArticulation}},name:{get:function(){return this._name}},type:{get:function(){return this._type}},minimumValue:{get:function(){return this._minimumValue}},maximumValue:{get:function(){return this._maximumValue}},currentValue:{get:function(){return this._currentValue},set:function(e){T.typeOf.number("value",e),e=O.clamp(e,this.minimumValue,this.maximumValue),O.equalsEpsilon(this._currentValue,e,qHe)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var YHe=new d,x9=new J;T9.prototype.applyStageToMatrix=function(e){T.typeOf.object("result",e);let t=this.type,n=this.currentValue,i=YHe,o;switch(t){case Uc.XROTATE:o=J.fromRotationX(O.toRadians(n),x9),e=F.multiplyByMatrix3(e,o,e);break;case Uc.YROTATE:o=J.fromRotationY(O.toRadians(n),x9),e=F.multiplyByMatrix3(e,o,e);break;case Uc.ZROTATE:o=J.fromRotationZ(O.toRadians(n),x9),e=F.multiplyByMatrix3(e,o,e);break;case Uc.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=F.multiplyByTranslation(e,i,e);break;case Uc.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=F.multiplyByTranslation(e,i,e);break;case Uc.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=F.multiplyByTranslation(e,i,e);break;case Uc.XSCALE:i.x=n,i.y=1,i.z=1,e=F.multiplyByScale(e,i,e);break;case Uc.YSCALE:i.x=1,i.y=n,i.z=1,e=F.multiplyByScale(e,i,e);break;case Uc.ZSCALE:i.x=1,i.y=1,i.z=n,e=F.multiplyByScale(e,i,e);break;case Uc.UNIFORMSCALE:e=F.multiplyByUniformScale(e,n,e);break;default:break}return e};var e2=T9;function t2(e){e=e??W.EMPTY_OBJECT;let t=e.articulation,n=e.sceneGraph;T.typeOf.object("options.articulation",t),T.typeOf.object("options.sceneGraph",n),this._articulation=t,this._sceneGraph=n,this._name=t.name,this._runtimeStages=[],this._runtimeStagesByName={},this._runtimeNodes=[],this._dirty=!0,XHe(this)}Object.defineProperties(t2.prototype,{articulation:{get:function(){return this._articulation}},sceneGraph:{get:function(){return this._sceneGraph}},name:{get:function(){return this._name}},runtimeStages:{get:function(){return this._runtimeStages}},runtimeNodes:{get:function(){return this._runtimeNodes}}});function XHe(e){let n=e.articulation.stages,i=n.length,o=e._runtimeStages,r=e._runtimeStagesByName;for(let s=0;s<i;s++){let a=n[s],l=new e2({stage:a,runtimeArticulation:e});o.push(l);let u=a.name;r[u]=l}}t2.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];c(n)&&(n.currentValue=t)};var KHe=new F,$He=new F;t2.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=F.clone(F.IDENTITY,KHe),t,n=this._runtimeStages,i=n.length;for(t=0;t<i;t++)e=n[t].applyStageToMatrix(e);let o=this._runtimeNodes,r=o.length;for(t=0;t<r;t++){let s=o[t],a=F.multiplyTransformation(s.originalTransform,e,$He);s.transform=a}};var n2=t2;var i2=`void modelColorStage(inout czm_modelMaterial material)
{
material.diffuse = mix(material.diffuse, model_color.rgb, model_colorBlend);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(model_color.rgb, vec3(1.0), highlight);
material.alpha *= model_color.a;
}
`;var WA={name:"ModelColorPipelineStage",COLOR_UNIFORM_NAME:"model_color",COLOR_BLEND_UNIFORM_NAME:"model_colorBlend"};WA.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,ge.FRAGMENT),i.addFragmentLines(i2);let o={},r=t.color;r.alpha===0&&!t.hasSilhouette(n)&&(e.renderStateOptions.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),r.alpha<1&&(e.alphaOptions.pass=De.TRANSLUCENT),i.addUniform("vec4",WA.COLOR_UNIFORM_NAME,ge.FRAGMENT),o[WA.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",WA.COLOR_BLEND_UNIFORM_NAME,ge.FRAGMENT),o[WA.COLOR_BLEND_UNIFORM_NAME]=function(){return kc.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=xt(o,e.uniformMap)};var Ab=WA;var o2=`#ifdef USE_CLIPPING_PLANES_FLOAT_TEXTURE
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int pixY = clippingPlaneNumber / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneNumber - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 plane = texture(packedClippingPlanes, vec2(u, v));
return czm_transformPlane(plane, transform);
}
#else
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int clippingPlaneStartIndex = clippingPlaneNumber * 2;
int pixY = clippingPlaneStartIndex / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneStartIndex - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 oct32 = texture(packedClippingPlanes, vec2(u, v)) * 255.0;
vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
vec4 plane;
plane.xyz = czm_octDecode(oct, 65535.0);
plane.w = czm_unpackFloat(texture(packedClippingPlanes, vec2(u + pixelWidth, v)));
return czm_transformPlane(plane, transform);
}
#endif
float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix) {
vec4 position = czm_windowToEyeCoordinates(fragCoord);
vec3 clipNormal = vec3(0.0);
vec3 clipPosition = vec3(0.0);
float pixelWidth = czm_metersPerPixel(position);
#ifdef UNION_CLIPPING_REGIONS
float clipAmount;
#else
float clipAmount = 0.0;
bool clipped = true;
#endif
for (int i = 0; i < CLIPPING_PLANES_LENGTH; ++i) {
vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
clipNormal = clippingPlane.xyz;
clipPosition = -clippingPlane.w * clipNormal;
float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
#ifdef UNION_CLIPPING_REGIONS
clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
if (amount <= 0.0) {
discard;
}
#else
clipAmount = max(amount, clipAmount);
clipped = clipped && (amount <= 0.0);
#endif
}
#ifndef UNION_CLIPPING_REGIONS
if (clipped) {
discard;
}
#endif
return clipAmount;
}
void modelClippingPlanesStage(inout vec4 color)
{
float clipDistance = clip(gl_FragCoord, model_clippingPlanes, model_clippingPlanesMatrix);
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = model_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = model_clippingPlanesEdgeStyle.a;
if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) {
color = clippingPlanesEdgeColor;
}
}
`;var Xre={name:"ModelClippingPlanesPipelineStage"},ZHe=new z;Xre.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,ge.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,ge.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,ge.FRAGMENT),xs.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,ge.FRAGMENT);let s=xs.getTextureResolution(i,o,ZHe);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,ge.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,ge.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",ge.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",ge.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",ge.FRAGMENT),r.addFragmentLines(o2);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let l=G.clone(i.edgeColor);return l.alpha=i.edgeWidth,l},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=xt(a,e.uniformMap)};var r2=Xre;var s2=`void modelClippingPolygonsStage(ProcessedAttributes attributes)
{
vec2 sphericalLatLong = czm_approximateSphericalCoordinates(v_positionWC);
sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);
vec2 minDistance = vec2(czm_infinity);
v_regionIndex = -1;
v_clippingPosition = vec2(czm_infinity);
for (int regionIndex = 0; regionIndex < CLIPPING_POLYGON_REGIONS_LENGTH; regionIndex++) {
vec4 extents = czm_unpackClippingExtents(model_clippingExtents, regionIndex);
vec2 rectUv = (sphericalLatLong.yx - extents.yx) * extents.wz;
vec2 clamped = clamp(rectUv, vec2(0.0), vec2(1.0));
vec2 distance = abs(rectUv - clamped) * extents.wz;
if (minDistance.x > distance.x || minDistance.y > distance.y) {
minDistance = distance;
v_clippingPosition = rectUv;
}
float threshold = 0.01;
if (rectUv.x > threshold && rectUv.y > threshold && rectUv.x < 1.0 - threshold && rectUv.y < 1.0 - threshold) {
v_regionIndex = regionIndex;
}
}
}
`;var a2=`void modelClippingPolygonsStage()
{
vec2 clippingPosition = v_clippingPosition;
int regionIndex = v_regionIndex;
czm_clipPolygons(model_clippingDistance, CLIPPING_POLYGON_REGIONS_LENGTH, clippingPosition, regionIndex);
}
`;var Kre={name:"ModelClippingPolygonsPipelineStage"};Kre.process=function(e,t,n){let i=t.clippingPolygons,o=e.shaderBuilder;o.addDefine("ENABLE_CLIPPING_POLYGONS",void 0,ge.BOTH),i.inverse&&o.addDefine("CLIPPING_INVERSE",void 0,ge.FRAGMENT),o.addDefine("CLIPPING_POLYGON_REGIONS_LENGTH",i.extentsCount,ge.BOTH),o.addUniform("sampler2D","model_clippingDistance",ge.FRAGMENT),o.addUniform("sampler2D","model_clippingExtents",ge.VERTEX),o.addVarying("vec2","v_clippingPosition"),o.addVarying("int","v_regionIndex","flat"),o.addVertexLines(s2),o.addFragmentLines(a2);let r={model_clippingDistance:function(){return i.clippingTexture},model_clippingExtents:function(){return i.extentsTexture}};e.uniformMap=xt(r,e.uniformMap)};var c2=Kre;function $re(e,t){T.typeOf.object("model",e),T.typeOf.object("runtimeNode",t),this._model=e,this._runtimeNode=t}Object.defineProperties($re.prototype,{name:{get:function(){return this._runtimeNode._name}},id:{get:function(){return this._runtimeNode._id}},show:{get:function(){return this._runtimeNode.show},set:function(e){this._runtimeNode.show=e}},matrix:{get:function(){return this._runtimeNode.transform},set:function(e){c(e)?(this._runtimeNode.transform=e,this._runtimeNode.userAnimated=!0,this._model._userAnimationDirty=!0):(this._runtimeNode.transform=this.originalMatrix,this._runtimeNode.userAnimated=!1)}},originalMatrix:{get:function(){return this._runtimeNode.originalTransform}}});var l2=$re;var u2=`mat4 getInstancingTransform()
{
mat4 instancingTransform;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform = mat4(
a_instancingTransformRow0.x, a_instancingTransformRow1.x, a_instancingTransformRow2.x, 0.0,
a_instancingTransformRow0.y, a_instancingTransformRow1.y, a_instancingTransformRow2.y, 0.0,
a_instancingTransformRow0.z, a_instancingTransformRow1.z, a_instancingTransformRow2.z, 0.0,
a_instancingTransformRow0.w, a_instancingTransformRow1.w, a_instancingTransformRow2.w, 1.0
);
#else
vec3 translation = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation = a_instanceTranslation;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation.x, translation.y, translation.z, 1.0
);
#endif
return instancingTransform;
}
#ifdef USE_2D_INSTANCING
mat4 getInstancingTransform2D()
{
mat4 instancingTransform2D;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform2D = mat4(
a_instancingTransform2DRow0.x, a_instancingTransform2DRow1.x, a_instancingTransform2DRow2.x, 0.0,
a_instancingTransform2DRow0.y, a_instancingTransform2DRow1.y, a_instancingTransform2DRow2.y, 0.0,
a_instancingTransform2DRow0.z, a_instancingTransform2DRow1.z, a_instancingTransform2DRow2.z, 0.0,
a_instancingTransform2DRow0.w, a_instancingTransform2DRow1.w, a_instancingTransform2DRow2.w, 1.0
);
#else
vec3 translation2D = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation2D = a_instanceTranslation2D;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform2D = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation2D.x, translation2D.y, translation2D.z, 1.0
);
#endif
return instancingTransform2D;
}
#endif
`;var f2=`void instancingStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = (instancingTransform * vec4(normalMC, 0.0)).xyz;
#endif
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var d2=`void legacyInstancingStage(
inout ProcessedAttributes attributes,
out mat4 instanceModelView,
out mat3 instanceModelViewInverseTranspose)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
mat4 instanceModel = instancingTransform * u_instance_nodeTransform;
instanceModelView = u_instance_modifiedModelView;
instanceModelViewInverseTranspose = mat3(u_instance_modifiedModelView * instanceModel);
attributes.positionMC = (instanceModel * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var h2=new F,QHe=new F,JHe=new F,Qre={name:"InstancingPipelineStage",_getInstanceTransformsAsMatrices:ise,_transformsToTypedArray:C9};Qre.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines(u2);let s=e.model,a=s.sceneGraph,l=e.runtimeNode,u=n.mode!==oe.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,f=s._enablePick&&!n.context.webgl2,h=[];mGe(e,n,i,h,u,f),gGe(e,n,i,h);let p={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,ge.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",ge.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",ge.VERTEX),p.u_instance_modifiedModelView=function(){let g=F.multiplyTransformation(s.modelMatrix,a.components.transform,h2);return u?F.multiplyTransformation(n.context.uniformState.view3D,g,h2):(n.mode!==oe.SCENE3D&&(g=Ot.basisTo2D(n.mapProjection,g,h2)),F.multiplyTransformation(n.context.uniformState.view,g,h2))},p.u_instance_nodeTransform=function(){return F.multiplyTransformation(a.axisCorrectionMatrix,l.computedTransform,QHe)},r.addVertexLines(d2)):r.addVertexLines(f2),u){r.addDefine("USE_2D_INSTANCING",void 0,ge.VERTEX),r.addUniform("mat4","u_modelView2D",ge.VERTEX);let g=n.context,m=F.fromTranslation(l.instancingReferencePoint2D,new F);p.u_modelView2D=function(){return F.multiplyTransformation(g.uniformState.view,m,JHe)}}e.uniformMap=xt(p,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,h)};var Uv=new F,eGe=new d;function tGe(e,t,n,i,o){let r=F.multiplyTransformation(t,e,Uv);return r=F.multiplyTransformation(r,n,Uv),o=Ot.basisTo2D(i.mapProjection,r,o),o}function nGe(e,t,n,i,o){let r=F.fromTranslation(e,Uv),s=F.multiplyTransformation(t,r,Uv);s=F.multiplyTransformation(s,n,Uv);let a=F.getTranslation(s,eGe);return o=Hi.computeActualEllipsoidPosition(i,a,o),o}function Jre(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=F.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=F.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=F.clone(o.computedModelMatrix,t),t=F.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=F.clone(F.IDENTITY,n))}var ese=new F,tse=new F,iGe=new F,oGe=new d;function rGe(e,t,n,i){let o=ese,r=tse;Jre(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,l=e.length;for(let u=0;u<l;u++){let f=e[u],h=tGe(f,o,r,n,iGe),p=F.getTranslation(h,oGe),g=d.subtract(p,a,p);i[u]=F.setTranslation(h,g,i[u])}return i}function sGe(e,t,n,i){let o=ese,r=tse;Jre(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,l=e.length;for(let u=0;u<l;u++){let f=e[u],h=nGe(f,o,r,n,f);i[u]=d.subtract(h,a,i[u])}return i}var aGe=new d,cGe=new d;function nse(e,t){let n=e.runtimeNode,i=e.model.sceneGraph.computedModelMatrix,o=F.multiplyByPoint(i,n.instancingTranslationMin,aGe),r=Hi.computeActualEllipsoidPosition(t,o,o),s=F.multiplyByPoint(i,n.instancingTranslationMax,cGe),a=Hi.computeActualEllipsoidPosition(t,s,s);n.instancingReferencePoint2D=d.lerp(r,a,.5,new d)}function C9(e){let n=e.length,i=new Float32Array(n*12);for(let o=0;o<n;o++){let r=e[o],s=12*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8],i[s+3]=r[12],i[s+4]=r[1],i[s+5]=r[5],i[s+6]=r[9],i[s+7]=r[13],i[s+8]=r[2],i[s+9]=r[6],i[s+10]=r[10],i[s+11]=r[14]}return i}function lGe(e){let n=e.length,i=new Float32Array(n*3);for(let o=0;o<n;o++){let r=e[o],s=3*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8]}return i}var uGe=new d,fGe=new Le,dGe=new d;function ise(e,t,n){let i=new Array(t),o=$t.getAttributeBySemantic(e,rs.TRANSLATION),r=$t.getAttributeBySemantic(e,rs.ROTATION),s=$t.getAttributeBySemantic(e,rs.SCALE),a=new d(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),l=new d(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),u=c(o),f=c(r),h=c(s),p=u?o.typedArray:new Float32Array(t*3),g=f?r.typedArray:new Float32Array(t*4);f&&r.normalized&&(g=Ln.dequantize(g,r.componentDatatype,r.type,t));let m;h?m=s.typedArray:(m=new Float32Array(t*3),m.fill(1));for(let b=0;b<t;b++){let x=new d(p[b*3],p[b*3+1],p[b*3+2],uGe);d.maximumByComponent(a,x,a),d.minimumByComponent(l,x,l);let A=new Le(g[b*4],g[b*4+1],g[b*4+2],f?g[b*4+3]:1,fGe),E=new d(m[b*3],m[b*3+1],m[b*3+2],dGe),S=F.fromTranslationQuaternionRotationScale(x,A,E,new F);i[b]=S}let y=n.runtimeNode;return y.instancingTranslationMin=l,y.instancingTranslationMax=a,u&&(o.typedArray=void 0),f&&(r.typedArray=void 0),h&&(s.typedArray=void 0),i}function hGe(e,t,n){let i=new Array(t),o=e.typedArray,r=new d(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),s=new d(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(let l=0;l<t;l++){let u=new d(o[l*3],o[l*3+1],o[l*3+2]);i[l]=u,d.minimumByComponent(r,u,r),d.maximumByComponent(s,u,s)}let a=n.runtimeNode;return a.instancingTranslationMin=r,a.instancingTranslationMax=s,e.typedArray=void 0,i}function E9(e,t){let n=bt.createVertexBuffer({context:t.context,typedArray:e,usage:Be.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function mGe(e,t,n,i,o,r){let s=$t.getAttributeBySemantic(n,rs.ROTATION);c(s)?pGe(e,n,i,t,o,r):_Ge(e,n,i,t,o)}function pGe(e,t,n,i,o,r){let s=e.shaderBuilder,a=t.attributes[0].count,l=e.model,u=e.runtimeNode;s.addDefine("HAS_INSTANCE_MATRICES");let f="Transform",h,p=u.instancingTransformsBuffer;if(!c(p)){h=ise(t,a,e);let b=C9(h);p=E9(b,i),l._modelResources.push(p),r&&(u.transformsTypedArray=b),u.instancingTransformsBuffer=p}if(Zre(e,p,n,f),!o)return;let g=We(i);g.mode=oe.COLUMBUS_VIEW,nse(e,g);let m=u.instancingTransformsBuffer2D;if(!c(m)){let b=rGe(h,e,g,h),x=C9(b);m=E9(x,i),l._modelResources.push(m),u.instancingTransformsBuffer2D=m}Zre(e,m,n,"Transform2D")}function _Ge(e,t,n,i,o,r){let s=e.shaderBuilder,a=e.runtimeNode,l=$t.getAttributeBySemantic(t,rs.TRANSLATION),u=$t.getAttributeBySemantic(t,rs.SCALE);if(c(u)&&(s.addDefine("HAS_INSTANCE_SCALE"),A9(e,u.buffer,u.byteOffset,u.byteStride,n,"Scale")),!c(l))return;let f,h=l.typedArray;if(c(h)?f=hGe(l,l.count,e):c(a.instancingTranslationMin)||(a.instancingTranslationMin=l.min,a.instancingTranslationMax=l.max),s.addDefine("HAS_INSTANCE_TRANSLATION"),A9(e,l.buffer,l.byteOffset,l.byteStride,n,"Translation"),!o&&!r)return;let g=We(i);g.mode=oe.COLUMBUS_VIEW,nse(e,g);let m=a.instancingTranslationBuffer2D;if(!c(m)){let A=sGe(f,e,g,f),E=lGe(A);r&&(a.transformsTypedArray=E),m=E9(E,i),e.model._modelResources.push(m),a.instancingTranslationBuffer2D=m}if(!o)return;A9(e,m,0,void 0,n,"Translation2D")}function Zre(e,t,n,i){let r=$.getSizeInBytes($.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:$.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:$.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:$.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],l=e.shaderBuilder;l.addAttribute("vec4",`a_instancing${i}Row0`),l.addAttribute("vec4",`a_instancing${i}Row1`),l.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function A9(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:$.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function gGe(e,t,n,i){let o=n.attributes,r=e.shaderBuilder;for(let s=0;s<o.length;s++){let a=o[s];a.semantic===rs.FEATURE_ID&&(a.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=a.setIndex+1),i.push({index:e.attributeIndex++,vertexBuffer:a.buffer,componentsPerAttribute:nn.getNumberOfComponents(a.type),componentDatatype:a.componentDatatype,normalize:!1,offsetInBytes:a.byteOffset,strideInBytes:a.byteStride,instanceDivisor:1}),r.addAttribute("float",`a_instanceFeatureId_${a.setIndex}`))}}var m2=Qre;var S9={};S9.name="ModelMatrixUpdateStage";S9.update=function(e,t,n){let i=n.mode!==oe.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;ose(e,t,o,e.transformToRoot),e._transformDirty=!1}};function yGe(e,t,n){e.modelMatrix=F.multiplyTransformation(t,n,e.modelMatrix),e.cullFace=$t.getCullFace(e.modelMatrix,e.primitiveType)}function ose(e,t,n,i){let o;i=F.multiplyTransformation(i,e.transform,new F),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let a=e.runtimePrimitives[o];yGe(a.drawCommand,n,i)}let s=e.children.length;for(o=0;o<s;o++){let a=t._runtimeNodes[e.children[o]];a._transformToRoot=F.clone(i,a._transformToRoot),ose(a,t,n,i),a._transformDirty=!1}}var p2=S9;var rse={name:"NodeStatisticsPipelineStage",_countInstancingAttributes:sse,_countGeneratedBuffers:ase};rse.process=function(e,t,n){let i=e.model.statistics,o=t.instances,r=e.runtimeNode;sse(i,o),ase(i,r)};function sse(e,t){if(!c(t))return;let n=t.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];c(r.buffer)&&e.addBuffer(r.buffer,!1)}}function ase(e,t){c(t.instancingTransformsBuffer)&&e.addBuffer(t.instancingTransformsBuffer,!1),c(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),c(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}var _2=rse;function qA(e){e=e??W.EMPTY_OBJECT;let t=e.node,n=e.transform,i=e.transformToRoot,o=e.sceneGraph,r=e.children;T.typeOf.object("options.node",t),T.typeOf.object("options.transform",n),T.typeOf.object("options.transformToRoot",i),T.typeOf.object("options.sceneGraph",o),T.typeOf.object("options.children",r),this._node=t,this._name=t.name,this._id=t.index,this._sceneGraph=o,this._children=r,this._originalTransform=F.clone(n,this._originalTransform),this._transform=F.clone(n,this._transform),this._transformToRoot=F.clone(i,this._transformToRoot),this._computedTransform=new F,this._transformDirty=!1,this._transformParameters=void 0,this._morphWeights=[],this._runtimeSkin=void 0,this._computedJointMatrices=[],this.show=!0,this.userAnimated=!1,this.pipelineStages=[],this.runtimePrimitives=[],this.updateStages=[],this.instancingTranslationMin=void 0,this.instancingTranslationMax=void 0,this.instancingTransformsBuffer=void 0,this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,this.instancingReferencePoint2D=void 0,bGe(this)}Object.defineProperties(qA.prototype,{node:{get:function(){return this._node}},sceneGraph:{get:function(){return this._sceneGraph}},children:{get:function(){return this._children}},transform:{get:function(){return this._transform},set:function(e){this._transformDirty=!0,this._transform=F.clone(e,this._transform)}},transformToRoot:{get:function(){return this._transformToRoot}},computedTransform:{get:function(){return this._computedTransform}},originalTransform:{get:function(){return this._originalTransform}},translation:{get:function(){return c(this._transformParameters)?this._transformParameters.translation:void 0},set:function(e){let t=this._transformParameters;if(!c(t))throw new C("The translation of a node cannot be set if it was defined using a matrix in the model.");let n=t.translation;d.equals(n,e)||(t.translation=d.clone(e,t.translation),w9(this,t))}},rotation:{get:function(){return c(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters;if(!c(t))throw new C("The rotation of a node cannot be set if it was defined using a matrix in the model.");let n=t.rotation;Le.equals(n,e)||(t.rotation=Le.clone(e,t.rotation),w9(this,t))}},scale:{get:function(){return c(this._transformParameters)?this._transformParameters.scale:void 0},set:function(e){let t=this._transformParameters;if(!c(t))throw new C("The scale of a node cannot be set if it was defined using a matrix in the model.");let n=t.scale;d.equals(n,e)||(t.scale=d.clone(e,t.scale),w9(this,t))}},morphWeights:{get:function(){return this._morphWeights},set:function(e){let t=e.length;if(this._morphWeights.length!==t)throw new C("value must have the same length as the original weights array.");for(let n=0;n<t;n++)this._morphWeights[n]=e[n]}},runtimeSkin:{get:function(){return this._runtimeSkin}},computedJointMatrices:{get:function(){return this._computedJointMatrices}}});function bGe(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=F.multiply(n,t,i);let o=e.node;c(o.matrix)||(e._transformParameters=new eb(o.translation,o.rotation,o.scale)),c(o.morphWeights)&&(e._morphWeights=o.morphWeights.slice());let r=o.articulationName;if(c(r)){let l=e.sceneGraph._runtimeArticulations[r];c(l)&&l.runtimeNodes.push(e)}}function w9(e,t){e._transformDirty=!0,e._transform=F.fromTranslationRotationScale(t,e._transform)}qA.prototype.getChild=function(e){if(T.typeOf.number("index",e),e<0||e>=this.children.length)throw new C("index must be greater than or equal to 0 and less than the number of children.");return this.sceneGraph._runtimeNodes[this.children[e]]};qA.prototype.configurePipeline=function(){let e=this.node,t=this.pipelineStages;t.length=0;let n=this.updateStages;n.length=0,c(e.instances)&&t.push(m2),t.push(_2),n.push(p2)};qA.prototype.updateComputedTransform=function(){this._computedTransform=F.multiply(this._transformToRoot,this._transform,this._computedTransform)};qA.prototype.updateJointMatrices=function(){let e=this._runtimeSkin;if(!c(e))return;e.updateJointMatrices();let t=this._computedJointMatrices,n=e.jointMatrices,i=n.length;for(let o=0;o<i;o++){c(t[o])||(t[o]=new F);let r=F.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=F.inverseTransformation(r,t[o]);t[o]=F.multiplyTransformation(s,n[o],t[o])}};var g2=qA;var cse={name:"AlphaPipelineStage"};cse.process=function(e,t,n){let i=e.alphaOptions,o=e.model;i.pass=i.pass??o.opaquePass;let r=e.renderStateOptions;i.pass===De.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=un.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;c(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,ge.FRAGMENT),s.addUniform("float","u_alphaCutoff",ge.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var y2=cse;var lse={name:"BatchTexturePipelineStage"};lse.process=function(e,t,n){let i=e.shaderBuilder,o={},r=e.model,s=r.featureTables[r.featureTableId],a=s.featuresLength;i.addUniform("int","model_featuresLength"),o.model_featuresLength=function(){return a};let l=s.batchTexture;i.addUniform("sampler2D","model_batchTexture"),o.model_batchTexture=function(){return l.batchTexture??l.defaultTexture},i.addUniform("vec4","model_textureStep"),o.model_textureStep=function(){return l.textureStep},l.textureDimensions.y>1&&(i.addDefine("MULTILINE_BATCH_TEXTURE"),i.addUniform("vec2","model_textureDimensions"),o.model_textureDimensions=function(){return l.textureDimensions}),e.uniformMap=xt(o,e.uniformMap)};var b2=lse;var use={name:"ClassificationPipelineStage"};use.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_CLASSIFICATION",void 0,ge.BOTH);let o=e.runtimePrimitive;c(o.batchLengths)||xGe(t,o)};function xGe(e,t){let n=$t.getAttributeBySemantic(e,ht.POSITION);if(!c(n))throw new ae("Primitives must have a position attribute to be used for classification.");let i,o=e.indices,r=c(o);r&&(i=o.typedArray,o.typedArray=void 0);let s=r?o.count:n.count,a=$t.getAttributeBySemantic(e,ht.FEATURE_ID,0);if(!c(a)){t.batchLengths=[s],t.batchOffsets=[0];return}let l=a.typedArray;a.typedArray=void 0;let u=[],f=[0],h=r?i[0]:0,p=l[h],g=0;for(let y=1;y<s;y++){let b=r?i[y]:y,x=l[b];if(x!==p){let A=y-g,E=y;u.push(A),f.push(E),g=E,p=x}}let m=s-g;u.push(m),t.batchLengths=u,t.batchOffsets=f}var x2=use;var T2=`void filterByPassType(inout vec3 positionMC, vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
positionMC *= float(model_silhouettePass);
#else
positionMC *= 0.0;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
positionMC *= 0.0;
}
}
void cpuStylingStage(inout vec3 positionMC, inout SelectedFeature feature)
{
float show = ceil(feature.color.a);
positionMC *= show;
#if defined(HAS_SELECTED_FEATURE_ID_ATTRIBUTE) && !defined(HAS_CLASSIFICATION)
filterByPassType(positionMC, feature.color);
#endif
}
`;var A2=`void filterByPassType(vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
if(!model_silhouettePass) {
discard;
}
#else
discard;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
discard;
}
}
void cpuStylingStage(inout czm_modelMaterial material, SelectedFeature feature)
{
vec4 featureColor = feature.color;
if (featureColor.a == 0.0)
{
discard;
}
#if defined(HAS_SELECTED_FEATURE_ID_TEXTURE) && !defined(HAS_CLASSIFICATION)
filterByPassType(featureColor);
#endif
featureColor = czm_gammaCorrect(featureColor);
#ifdef HAS_CLASSIFICATION
material.diffuse = featureColor.rgb * featureColor.a;
#else
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);
#endif
material.alpha *= featureColor.a;
}
`;var fse={name:"CPUStylingPipelineStage"};fse.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines(T2),o.addFragmentLines(A2),o.addDefine("USE_CPU_STYLING",void 0,ge.BOTH),c(i.color)||(o.addUniform("float",Ab.COLOR_BLEND_UNIFORM_NAME,ge.FRAGMENT),e.uniformMap[Ab.COLOR_BLEND_UNIFORM_NAME]=function(){return kc.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",ge.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===De.TRANSLUCENT}};var C2=fse;var dse={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};dse.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var zg=Object.freeze(dse);var E2=`void customShaderStage(
inout czm_modelVertexOutput vsOutput,
inout ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
VertexInput vsInput;
initializeInputStruct(vsInput, attributes);
vsInput.featureIds = featureIds;
vsInput.metadata = metadata;
vsInput.metadataClass = metadataClass;
vsInput.metadataStatistics = metadataStatistics;
vertexMain(vsInput, vsOutput);
attributes.positionMC = vsOutput.positionMC;
}
`;var S2=`void customShaderStage(
inout czm_modelMaterial material,
ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
FragmentInput fsInput;
initializeInputStruct(fsInput, attributes);
fsInput.featureIds = featureIds;
fsInput.metadata = metadata;
fsInput.metadataClass = metadataClass;
fsInput.metadataStatistics = metadataStatistics;
fragmentMain(fsInput, material);
}
`;var w2=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
}
`;var v2=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes)
{
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
setFeatureIdVaryings();
}
`;var Fi={name:"FeatureIdPipelineStage",STRUCT_ID_FEATURE_IDS_VS:"FeatureIdsVS",STRUCT_ID_FEATURE_IDS_FS:"FeatureIdsFS",STRUCT_NAME_FEATURE_IDS:"FeatureIds",FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS:"initializeFeatureIdsVS",FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS:"initializeFeatureIdsFS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS:"initializeFeatureIdAliasesVS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS:"initializeFeatureIdAliasesFS",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS:"void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES:"void initializeFeatureIdAliases(inout FeatureIds featureIds)",FUNCTION_ID_SET_FEATURE_ID_VARYINGS:"setFeatureIdVaryings",FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS:"void setFeatureIdVaryings()"};Fi.process=function(e,t,n){let i=e.shaderBuilder;TGe(i);let o=e.runtimeNode.node.instances;c(o)&&AGe(e,o,n),CGe(e,t,n),i.addVertexLines(v2),i.addFragmentLines(w2)};function TGe(e){e.addStruct(Fi.STRUCT_ID_FEATURE_IDS_VS,Fi.STRUCT_NAME_FEATURE_IDS,ge.VERTEX),e.addStruct(Fi.STRUCT_ID_FEATURE_IDS_FS,Fi.STRUCT_NAME_FEATURE_IDS,ge.FRAGMENT),e.addFunction(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,Fi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,ge.VERTEX),e.addFunction(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,Fi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,ge.FRAGMENT),e.addFunction(Fi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,Fi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,ge.VERTEX),e.addFunction(Fi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,Fi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,ge.FRAGMENT),e.addFunction(Fi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,Fi.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,ge.VERTEX)}function AGe(e,t,n){let i=t.featureIds,o=t.attributes[0].count;for(let r=0;r<i.length;r++){let s=i[r],a=s.positionalLabel;s instanceof An.FeatureIdAttribute?EGe(e,s,a):hse(e,s,a,o,1,n);let l=s.label;c(l)&&mse(e,a,l,ge.BOTH)}}function CGe(e,t,n){let i=t.featureIds,r=$t.getAttributeBySemantic(t,ht.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],l=a.positionalLabel,u=ge.BOTH;a instanceof An.FeatureIdAttribute?SGe(e,a,l):a instanceof An.FeatureIdImplicitRange?hse(e,a,l,r,void 0,n):(wGe(e,a,l,s,n),u=ge.FRAGMENT);let f=a.label;c(f)&&mse(e,l,f,u)}}function EGe(e,t,n){let i=e.shaderBuilder;i.addStructField(Fi.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Fi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=`a_${r}${o}`,a=`v_${r}${o}`,l=`featureIds.${n} = int(czm_round(${s}));`,u=`featureIds.${n} = int(czm_round(${a}));`;i.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[l]),i.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[u]),i.addVarying("float",a),i.addFunctionLines(Fi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function SGe(e,t,n){let i=e.shaderBuilder;i.addStructField(Fi.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Fi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function hse(e,t,n,i,o,r){vGe(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let l=`v_implicit_${n}`;s.addVarying("float",l),s.addStructField(Fi.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(Fi.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(Fi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${l} = ${a};`]),s.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${l}));`])}function wGe(e,t,n,i,o){let r=`u_featureIdTexture_${i}`,s=e.uniformMap,a=t.textureReader;s[r]=function(){return a.texture??o.context.defaultTexture};let l=a.channels,u=e.shaderBuilder;u.addStructField(Fi.STRUCT_ID_FEATURE_IDS_FS,"int",n),u.addUniform("sampler2D",r,ge.FRAGMENT);let h=`v_texCoord_${a.texCoord}`,p=h,g=a.transform;if(c(g)&&!J.equals(g,J.IDENTITY)){let b=`${r}Transform`;u.addUniform("mat3",b,ge.FRAGMENT),s[b]=function(){return g},p=`vec2(${b} * vec3(${h}, 1.0))`}let m=`texture(${r}, ${p}).${l}`,y=`featureIds.${n} = czm_unpackUint(${m});`;u.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[y])}function mse(e,t,n,i){let o=e.shaderBuilder,r=ge.includesVertexShader(i);r&&o.addStructField(Fi.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(Fi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(Fi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function vGe(e,t,n,i,o){let r=e.model,s,a;if(c(t.repeat)){let u=DGe(t,n);s=bt.createVertexBuffer({context:o.context,typedArray:u,usage:Be.STATIC_DRAW}),s.vertexArrayDestroyable=!1,r._pipelineResources.push(s),r.statistics.addBuffer(s,!1)}else a=[t.offset];let l={index:e.attributeIndex++,instanceDivisor:i,value:a,vertexBuffer:s,normalize:!1,componentsPerAttribute:1,componentDatatype:$.FLOAT,strideInBytes:$.getSizeInBytes($.FLOAT),offsetInBytes:0};e.attributes.push(l)}function DGe(e,t){let n=e.offset,i=e.repeat,o=new Float32Array(t);for(let r=0;r<t;r++)o[r]=n+Math.floor(r/i);return o}var Cb=Fi;var D2=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
}
`;var P2=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
setMetadataVaryings();
}
`;var Ci={name:"MetadataPipelineStage",STRUCT_ID_METADATA_VS:"MetadataVS",STRUCT_ID_METADATA_FS:"MetadataFS",STRUCT_NAME_METADATA:"Metadata",STRUCT_ID_METADATA_CLASS_VS:"MetadataClassVS",STRUCT_ID_METADATA_CLASS_FS:"MetadataClassFS",STRUCT_NAME_METADATA_CLASS:"MetadataClass",STRUCT_ID_METADATA_STATISTICS_VS:"MetadataStatisticsVS",STRUCT_ID_METADATA_STATISTICS_FS:"MetadataStatisticsFS",STRUCT_NAME_METADATA_STATISTICS:"MetadataStatistics",FUNCTION_ID_INITIALIZE_METADATA_VS:"initializeMetadataVS",FUNCTION_ID_INITIALIZE_METADATA_FS:"initializeMetadataFS",FUNCTION_SIGNATURE_INITIALIZE_METADATA:"void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, out MetadataStatistics metadataStatistics, ProcessedAttributes attributes)",FUNCTION_ID_SET_METADATA_VARYINGS:"setMetadataVaryings",FUNCTION_SIGNATURE_SET_METADATA_VARYINGS:"void setMetadataVaryings()",METADATA_CLASS_FIELDS:[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}],METADATA_STATISTICS_FIELDS:[{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"},{specName:"mean",shaderName:"mean",type:"float"},{specName:"median",shaderName:"median"},{specName:"standardDeviation",shaderName:"standardDeviation",type:"float"},{specName:"variance",shaderName:"variance",type:"float"},{specName:"sum",shaderName:"sum"}]};Ci.process=function(e,t,n){let{shaderBuilder:i,model:o}=e,{structuralMetadata:r={},content:s}=o,a=s?.tileset.metadataExtension?.statistics,l=PGe(r.propertyAttributes,t,a),u=OGe(r.propertyTextures,a),f=l.concat(u);MGe(i,f),FGe(i),i.addVertexLines(P2),i.addFragmentLines(D2);for(let h=0;h<l.length;h++){let p=l[h];BGe(e,p)}for(let h=0;h<u.length;h++){let p=u[h];UGe(e,p)}};function PGe(e,t,n){return c(e)?e.flatMap(i=>IGe(i,t,n)):[]}function IGe(e,t,n){let{getAttributeByName:i,getAttributeInfo:o,sanitizeGlslIdentifier:r}=$t,s=e.class.id,a=n?.classes[s],l=Object.entries(e.properties),u=new Array(l.length);for(let f=0;f<l.length;f++){let[h,p]=l[f],g=i(t,p.attribute),{glslType:m,variableName:y}=o(g);u[f]={metadataVariable:r(h),property:p,type:p.classProperty.type,glslType:m,variableName:y,propertyStatistics:a?.properties[h],shaderDestination:ge.BOTH}}return u}function OGe(e,t){return c(e)?e.flatMap(n=>RGe(n,t)):[]}function RGe(e,t){let{sanitizeGlslIdentifier:n}=$t,i=e.class.id,o=t?.classes[i],r=Object.entries(e.properties).filter(([a,l])=>l.isGpuCompatible()),s=new Array(r.length);for(let a=0;a<r.length;a++){let[l,u]=r[a];s[a]={metadataVariable:n(l),property:u,type:u.classProperty.type,glslType:u.getGlslType(),propertyStatistics:o?.properties[l],shaderDestination:ge.FRAGMENT}}return s}function MGe(e,t){let n=new Set,i=new Set;for(let a=0;a<t.length;a++){let{type:l,glslType:u,propertyStatistics:f}=t[a];n.add(u),c(f)&&l!==at.ENUM&&i.add(u)}let o=Ci.METADATA_CLASS_FIELDS;for(let a of n){let l=`${a}MetadataClass`;s(l,a,o)}let r=Ci.METADATA_STATISTICS_FIELDS;for(let a of i){let l=`${a}MetadataStatistics`;s(l,a,r)}function s(a,l,u){e.addStruct(a,a,ge.BOTH);for(let f=0;f<u.length;f++){let{shaderName:h}=u[f],p=u[f].type==="float"?NGe(l):l;e.addStructField(a,p,h)}}}var LGe={int:"float",ivec2:"vec2",ivec3:"vec3",ivec4:"vec4"};function NGe(e){let t=LGe[e];return c(t)?t:e}function FGe(e){e.addStruct(Ci.STRUCT_ID_METADATA_VS,Ci.STRUCT_NAME_METADATA,ge.VERTEX),e.addStruct(Ci.STRUCT_ID_METADATA_FS,Ci.STRUCT_NAME_METADATA,ge.FRAGMENT),e.addStruct(Ci.STRUCT_ID_METADATA_CLASS_VS,Ci.STRUCT_NAME_METADATA_CLASS,ge.VERTEX),e.addStruct(Ci.STRUCT_ID_METADATA_CLASS_FS,Ci.STRUCT_NAME_METADATA_CLASS,ge.FRAGMENT),e.addStruct(Ci.STRUCT_ID_METADATA_STATISTICS_VS,Ci.STRUCT_NAME_METADATA_STATISTICS,ge.VERTEX),e.addStruct(Ci.STRUCT_ID_METADATA_STATISTICS_FS,Ci.STRUCT_NAME_METADATA_STATISTICS,ge.FRAGMENT),e.addFunction(Ci.FUNCTION_ID_INITIALIZE_METADATA_VS,Ci.FUNCTION_SIGNATURE_INITIALIZE_METADATA,ge.VERTEX),e.addFunction(Ci.FUNCTION_ID_INITIALIZE_METADATA_FS,Ci.FUNCTION_SIGNATURE_INITIALIZE_METADATA,ge.FRAGMENT),e.addFunction(Ci.FUNCTION_ID_SET_METADATA_VARYINGS,Ci.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,ge.VERTEX)}function BGe(e,t){kGe(e,t),pse(e.shaderBuilder,t),_se(e.shaderBuilder,t)}function kGe(e,t){let{shaderBuilder:n}=e,{metadataVariable:i,property:o,glslType:r}=t,s=yse({valueExpression:`attributes.${t.variableName}`,renderResources:e,glslType:r,metadataVariable:i,shaderDestination:ge.BOTH,property:o});n.addStructField(Ci.STRUCT_ID_METADATA_VS,r,i),n.addStructField(Ci.STRUCT_ID_METADATA_FS,r,i);let a=`metadata.${i} = ${s};`;n.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_METADATA_VS,[a]),n.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_METADATA_FS,[a])}function UGe(e,t){VGe(e,t),pse(e.shaderBuilder,t),_se(e.shaderBuilder,t)}function VGe(e,t){let{shaderBuilder:n,uniformMap:i}=e,{metadataVariable:o,glslType:r,property:s}=t,{texCoord:a,channels:l,index:u,texture:f,transform:h}=s.textureReader,p=`u_propertyTexture_${u}`;i.hasOwnProperty(p)||(n.addUniform("sampler2D",p,ge.FRAGMENT),i[p]=()=>f),n.addStructField(Ci.STRUCT_ID_METADATA_FS,r,o);let g=`attributes.texCoord_${a}`,m=g;if(c(h)&&!J.equals(h,J.IDENTITY)){let E=`${p}Transform`;n.addUniform("mat3",E,ge.FRAGMENT),i[E]=function(){return h},m=`vec2(${E} * vec3(${g}, 1.0))`}let y=`texture(${p}, ${m}).${l}`,b=s.unpackInShader(y),x=yse({valueExpression:b,renderResources:e,glslType:r,metadataVariable:o,shaderDestination:ge.FRAGMENT,property:s}),A=`metadata.${o} = ${x};`;n.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_METADATA_FS,[A])}function pse(e,t){let{classProperty:n}=t.property,{metadataVariable:i,glslType:o,shaderDestination:r}=t,s=gse(Ci.METADATA_CLASS_FIELDS,n,`metadataClass.${i}`,o),a=`${o}MetadataClass`;e.addStructField(Ci.STRUCT_ID_METADATA_CLASS_FS,a,i),e.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_METADATA_FS,s),ge.includesVertexShader(r)&&(e.addStructField(Ci.STRUCT_ID_METADATA_CLASS_VS,a,i),e.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_METADATA_VS,s))}function _se(e,t){let{propertyStatistics:n}=t;if(!c(n))return;let{metadataVariable:i,type:o,glslType:r}=t;if(o===at.ENUM)return;let s=Ci.METADATA_STATISTICS_FIELDS,a=`metadataStatistics.${i}`,l=gse(s,n,a,r),u=`${r}MetadataStatistics`;e.addStructField(Ci.STRUCT_ID_METADATA_STATISTICS_FS,u,i),e.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_METADATA_FS,l),ge.includesVertexShader(t.shaderDestination)&&(e.addStructField(Ci.STRUCT_ID_METADATA_STATISTICS_VS,u,i),e.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_METADATA_VS,l))}function gse(e,t,n,i){function o(r){let s=t[r.specName];if(c(s))return`${n}.${r.shaderName} = ${i}(${s});`}return c(t)?e.map(o).filter(c):[]}function yse(e){let{valueExpression:t,property:n}=e;if(!n.hasValueTransform)return t;let i=e.metadataVariable,o=`u_${i}_offset`,r=`u_${i}_scale`,{shaderBuilder:s,uniformMap:a}=e.renderResources,{glslType:l,shaderDestination:u}=e;s.addUniform(l,o,u),s.addUniform(l,r,u);let{offset:f,scale:h}=n;return a[o]=()=>f,a[r]=()=>h,`czm_valueTransform(${o}, ${r}, ${t})`}var wd=Ci;var zGe={INHERIT:0,OPAQUE:1,TRANSLUCENT:2},Eb=Object.freeze(zGe);var ra={name:"CustomShaderPipelineStage",STRUCT_ID_ATTRIBUTES_VS:"AttributesVS",STRUCT_ID_ATTRIBUTES_FS:"AttributesFS",STRUCT_NAME_ATTRIBUTES:"Attributes",STRUCT_ID_VERTEX_INPUT:"VertexInput",STRUCT_NAME_VERTEX_INPUT:"VertexInput",STRUCT_ID_FRAGMENT_INPUT:"FragmentInput",STRUCT_NAME_FRAGMENT_INPUT:"FragmentInput",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS:"initializeInputStructVS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS:"void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS:"initializeInputStructFS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS:"void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)",_oneTimeWarning:dt};ra.process=function(e,t,n){let{shaderBuilder:i,model:o,alphaOptions:r}=e,{customShader:s}=o,{lightingModel:a,translucencyMode:l}=s;c(a)&&(e.lightingOptions.lightingModel=a),l===Eb.TRANSLUCENT?r.pass=De.TRANSLUCENT:l===Eb.OPAQUE&&(r.pass=void 0);let u=KGe(s,t);if(!u.customShaderEnabled)return;if(JGe(i,s,u),u.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,ge.BOTH),c(s.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,ge.VERTEX),c(s.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,ge.FRAGMENT);let p=zg.getDefineName(s.mode);i.addDefine(p,void 0,ge.FRAGMENT)}let f=s.uniforms;for(let p in f)if(f.hasOwnProperty(p)){let g=f[p];i.addUniform(g.type,p)}let h=s.varyings;for(let p in h)if(h.hasOwnProperty(p)){let g=h[p];i.addVarying(g,p)}e.uniformMap=xt(e.uniformMap,s.uniformMap)};function HGe(e){let t={};for(let n=0;n<e.length;n++){let i=$t.getAttributeInfo(e[n]);t[i.variableName]=i}return t}var GGe={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},jGe={position:"vec3(0.0)",normal:"vec3(0.0, 0.0, 1.0)",tangent:"vec3(1.0, 0.0, 0.0)",bitangent:"vec3(0.0, 1.0, 0.0)",texCoord:"vec2(0.0)",color:"vec4(1.0)",joints:"ivec4(0)",weights:"vec4(0.0)"};function bse(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=GGe[t],i=jGe[t];if(c(n))return{attributeField:[n,e],value:i}}function WGe(e,t){if(!c(e.vertexShaderText))return{enabled:!1};let n=e.usedVariablesVertex.attributeSet,i=xse(t,n,!1),o=Tse(t,n,!1),r,s=[],a=[];for(let l in i){if(!i.hasOwnProperty(l))continue;let f=[i[l].glslType,l];s.push(f),r=`vsInput.attributes.${l} = attributes.${l};`,a.push(r)}for(let l=0;l<o.length;l++){let u=o[l],f=bse(u);if(!c(f))return ra._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${u}, disabling custom vertex shader`),{enabled:!1};s.push(f.attributeField),r=`vsInput.attributes.${u} = ${f.value};`,a.push(r)}return{enabled:!0,attributeFields:s,initializationLines:a}}function qGe(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function YGe(e,t){if(!c(e.fragmentShaderText))return{enabled:!1};let n=e.usedVariablesFragment.attributeSet,i=xse(t,n,!0),o=Tse(t,n,!0),r,s=[],a=[];for(let u in i){if(!i.hasOwnProperty(u))continue;let h=[i[u].glslType,u];s.push(h),r=`fsInput.attributes.${u} = attributes.${u};`,a.push(r)}for(let u=0;u<o.length;u++){let f=o[u],h=bse(f);if(!c(h))return ra._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveFS",`Primitive is missing attribute ${f}, disabling custom fragment shader.`),{enabled:!1};s.push(h.attributeField),r=`fsInput.attributes.${f} = ${h.value};`,a.push(r)}let l=qGe(e);return{enabled:!0,attributeFields:s.concat(l.attributeFields),initializationLines:l.initializationLines.concat(a)}}var XGe={positionWC:!0,positionEC:!0};function xse(e,t,n){let i={};for(let o in e){if(!e.hasOwnProperty(o))continue;let r=e[o],s=o;n&&o==="normalMC"?s="normalEC":n&&o==="tangentMC"&&(s="tangentEC",r.glslType="vec3"),t.hasOwnProperty(s)&&(i[s]=r)}return i}function Tse(e,t,n){let i=[];for(let o in t){if(!t.hasOwnProperty(o)||XGe.hasOwnProperty(o))continue;let r=o;n&&o==="normalEC"?r="normalMC":n&&o==="tangentEC"&&(r="tangentMC"),e.hasOwnProperty(r)||i.push(o)}return i}function KGe(e,t){let n=HGe(t.attributes),i=WGe(e,n),o=YGe(e,n),s=e.usedVariablesFragment.attributeSet.hasOwnProperty("positionWC")&&o.enabled;return{vertexLines:i,fragmentLines:o,customShaderEnabled:i.enabled||o.enabled,shouldComputePositionWC:s}}function $Ge(e,t){let n=ra.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(n,ra.STRUCT_NAME_ATTRIBUTES,ge.VERTEX);let{attributeFields:i,initializationLines:o}=t;for(let s=0;s<i.length;s++){let[a,l]=i[s];e.addStructField(n,a,l)}n=ra.STRUCT_ID_VERTEX_INPUT,e.addStruct(n,ra.STRUCT_NAME_VERTEX_INPUT,ge.VERTEX),e.addStructField(n,ra.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(n,Cb.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(n,wd.STRUCT_NAME_METADATA,"metadata"),e.addStructField(n,wd.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(n,wd.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let r=ra.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,ra.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,ge.VERTEX),e.addFunctionLines(r,o)}function ZGe(e,t){let n=ra.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(n,ra.STRUCT_NAME_ATTRIBUTES,ge.FRAGMENT);let{attributeFields:i,initializationLines:o}=t;for(let s=0;s<i.length;s++){let[a,l]=i[s];e.addStructField(n,a,l)}n=ra.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(n,ra.STRUCT_NAME_FRAGMENT_INPUT,ge.FRAGMENT),e.addStructField(n,ra.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(n,Cb.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(n,wd.STRUCT_NAME_METADATA,"metadata"),e.addStructField(n,wd.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(n,wd.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let r=ra.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(r,ra.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,ge.FRAGMENT),e.addFunctionLines(r,o)}var QGe=[];function JGe(e,t,n){let{vertexLines:i,fragmentLines:o}=n,r=QGe;i.enabled&&($Ge(e,i),r.length=0,r.push("#line 0",t.vertexShaderText,E2),e.addVertexLines(r)),o.enabled&&(ZGe(e,o),r.length=0,r.push("#line 0",t.fragmentShaderText,S2),e.addFragmentLines(r))}var I2=ra;var Vv={name:"DequantizationPipelineStage",FUNCTION_ID_DEQUANTIZATION_STAGE_VS:"dequantizationStage",FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS:"void dequantizationStage(inout ProcessedAttributes attributes)"};Vv.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=c(o.classificationType);i.addDefine("USE_DEQUANTIZATION",void 0,ge.VERTEX),i.addFunction(Vv.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,Vv.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,ge.VERTEX);let s=t.attributes;for(let a=0;a<s.length;a++){let l=s[a],u=l.quantization;if(!c(u))continue;let f=l.semantic===ht.POSITION,h=l.semantic===ht.TEXCOORD;if(r&&!f&&!h)continue;let p=$t.getAttributeInfo(l);t5e(i,p),e5e(e,p)}};function e5e(e,t){let n=e.shaderBuilder,i=e.uniformMap,o=t.variableName,r=t.attribute.quantization;if(r.octEncoded){let s=`model_normalizationRange_${o}`;n.addUniform("float",s,ge.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,l=t.glslType;n.addUniform(l,s,ge.VERTEX),n.addUniform(l,a,ge.VERTEX);let u=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(u=Ase(u,0),f=Ase(f,1)),i[s]=function(){return u},i[a]=function(){return f}}}function Ase(e,t){return e instanceof se?e:new se(e.x,e.y,e.z,t)}function t5e(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=n5e(n,i):o=i5e(n),e.addFunctionLines(Vv.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function n5e(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function i5e(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var O2=Vv;var R2=`void geometryStage(out ProcessedAttributes attributes)
{
attributes.positionMC = v_positionMC;
attributes.positionEC = v_positionEC;
#if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE) || defined(COMPUTE_POSITION_WC_ATMOSPHERE)
attributes.positionWC = v_positionWC;
#endif
#ifdef HAS_NORMALS
attributes.normalEC = normalize(v_normalEC);
#endif
#ifdef HAS_TANGENTS
attributes.tangentEC = normalize(v_tangentEC);
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentEC = normalize(v_bitangentEC);
#endif
setDynamicVaryings(attributes);
}
`;var M2=`vec4 geometryStage(inout ProcessedAttributes attributes, mat4 modelView, mat3 normal)
{
vec4 computedPosition;
vec3 positionMC = attributes.positionMC;
v_positionMC = positionMC;
v_positionEC = (modelView * vec4(positionMC, 1.0)).xyz;
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
vec3 position2D = attributes.position2D;
vec3 positionEC = (u_modelView2D * vec4(position2D, 1.0)).xyz;
computedPosition = czm_projection * vec4(positionEC, 1.0);
#else
computedPosition = czm_projection * vec4(v_positionEC, 1.0);
#endif
#if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE) || defined(COMPUTE_POSITION_WC_ATMOSPHERE) || defined(ENABLE_CLIPPING_POLYGONS)
v_positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;
#endif
#ifdef HAS_NORMALS
v_normalEC = normalize(normal * attributes.normalMC);
#endif
#ifdef HAS_TANGENTS
v_tangentEC = normalize(normal * attributes.tangentMC);
#endif
#ifdef HAS_BITANGENTS
v_bitangentEC = normalize(normal * attributes.bitangentMC);
#endif
setDynamicVaryings(attributes);
return computedPosition;
}
`;var zv=`vec2 computeSt(float featureId)
{
float stepX = model_textureStep.x;
float centerX = model_textureStep.y;
#ifdef MULTILINE_BATCH_TEXTURE
float stepY = model_textureStep.z;
float centerY = model_textureStep.w;
float xId = mod(featureId, model_textureDimensions.x);
float yId = floor(featureId / model_textureDimensions.x);
return vec2(centerX + (xId * stepX), centerY + (yId * stepY));
#else
return vec2(centerX + (featureId * stepX), 0.5);
#endif
}
void selectedFeatureIdStage(out SelectedFeature feature, FeatureIds featureIds)
{
int featureId = featureIds.SELECTED_FEATURE_ID;
if (featureId < model_featuresLength)
{
vec2 featureSt = computeSt(float(featureId));
feature.id = featureId;
feature.st = featureSt;
feature.color = texture(model_batchTexture, featureSt);
}
else
{
feature.id = model_featuresLength + 1;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#ifdef HAS_NULL_FEATURE_ID
if (featureId == model_nullFeatureId) {
feature.id = featureId;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#endif
}
`;var Hv={name:"SelectedFeatureIdPipelineStage",STRUCT_ID_SELECTED_FEATURE:"SelectedFeature",STRUCT_NAME_SELECTED_FEATURE:"SelectedFeature"};Hv.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=o5e(o,r,t),a=s.shaderDestination;i.addDefine("HAS_SELECTED_FEATURE_ID",void 0,a),i.addDefine("SELECTED_FEATURE_ID",s.variableName,a),i.addDefine(s.featureIdDefine,void 0,a),r5e(i);let l=s.featureIds.nullFeatureId,u=e.uniformMap;c(l)&&(i.addDefine("HAS_NULL_FEATURE_ID",void 0,a),i.addUniform("int","model_nullFeatureId",a),u.model_nullFeatureId=function(){return l}),s.shaderDestination===ge.BOTH&&i.addVertexLines(zv),i.addFragmentLines(zv)};function Cse(e){return e instanceof An.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function Ese(e){return e instanceof An.FeatureIdTexture?ge.FRAGMENT:ge.BOTH}function o5e(e,t,n){let i,o;return c(t.instances)&&(o=$t.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),c(o))?(i=o.label??o.positionalLabel,{featureIds:o,variableName:i,shaderDestination:Ese(o),featureIdDefine:Cse(o)}):(o=$t.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=o.label??o.positionalLabel,{featureIds:o,variableName:i,shaderDestination:Ese(o),featureIdDefine:Cse(o)})}function r5e(e){e.addStructField(Hv.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(Hv.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(Hv.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var Sb=Hv;var ks={name:"GeometryPipelineStage",STRUCT_ID_PROCESSED_ATTRIBUTES_VS:"ProcessedAttributesVS",STRUCT_ID_PROCESSED_ATTRIBUTES_FS:"ProcessedAttributesFS",STRUCT_NAME_PROCESSED_ATTRIBUTES:"ProcessedAttributes",FUNCTION_ID_INITIALIZE_ATTRIBUTES:"initializeAttributes",FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES:"void initializeAttributes(out ProcessedAttributes attributes)",FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS:"setDynamicVaryingsVS",FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS:"setDynamicVaryingsFS",FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS:"void setDynamicVaryings(inout ProcessedAttributes attributes)"};ks.process=function(e,t,n){let{shaderBuilder:i,model:o}=e;i.addStruct(ks.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",ge.VERTEX),i.addStruct(ks.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",ge.FRAGMENT),i.addStruct(Sb.STRUCT_ID_SELECTED_FEATURE,Sb.STRUCT_NAME_SELECTED_FEATURE,ge.BOTH),i.addFunction(ks.FUNCTION_ID_INITIALIZE_ATTRIBUTES,ks.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,ge.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(ks.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(ks.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(ks.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,ks.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,ge.VERTEX),i.addFunction(ks.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,ks.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,ge.FRAGMENT),o.type===Tr.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,ge.FRAGMENT);let r=n.mode!==oe.SCENE3D&&!n.scene3DOnly&&o._projectTo2D,s=c(e.runtimeNode.node.instances),a=r&&!s,l=t.attributes.length;for(let u=0;u<l;u++){let f=t.attributes[u],h=nn.getAttributeLocationCount(f.type);if(!c(f.buffer)&&!c(f.constant))throw new C("Attributes must be provided as a Buffer or constant value");let p=f.semantic===ht.POSITION,g;h>1?(g=e.attributeIndex,e.attributeIndex+=h):p&&!a?g=0:g=e.attributeIndex++,s5e(e,f,g,h,r,s)}p5e(i,t.attributes),t.primitiveType===Me.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines(M2),i.addFragmentLines(R2)};function s5e(e,t,n,i,o,r){let s=e.shaderBuilder,a=$t.getAttributeInfo(t),l=o&&!r;i>1?l5e(e,t,n,i):c5e(e,t,n,l),f5e(s,a,l),u5e(s,a),c(t.semantic)&&a5e(s,t),d5e(s,a,o),h5e(s,a,l),m5e(s,a)}function a5e(e,t){let{semantic:n,setIndex:i}=t;switch(n){case ht.NORMAL:e.addDefine("HAS_NORMALS");break;case ht.TANGENT:e.addDefine("HAS_TANGENTS");break;case ht.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case ht.TEXCOORD:case ht.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function c5e(e,t,n,i){let{quantization:o,semantic:r,setIndex:s}=t,{type:a,componentDatatype:l}=c(o)?o:t;r===ht.FEATURE_ID&&s>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=s+1);let u=r===ht.POSITION,f=u?0:n,h=nn.getNumberOfComponents(a),p={index:f,value:c(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:h,componentDatatype:l,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(p),!u||!i)return;let g=e.runtimePrimitive.positionBuffer2D,m={index:n,vertexBuffer:g,count:t.count,componentsPerAttribute:h,componentDatatype:$.FLOAT,offsetInBytes:0,strideInBytes:void 0,normalize:t.normalized};e.attributes.push(m)}function l5e(e,t,n,i){let{quantization:o,normalized:r}=t,{type:s,componentDatatype:a}=c(o)?o:t,u=nn.getNumberOfComponents(s)/i,f=$.getSizeInBytes(a),h=u*f,p=t.byteStride;for(let g=0;g<i;g++){let m=t.byteOffset+g*h,y={index:n+g,vertexBuffer:t.buffer,componentsPerAttribute:u,componentDatatype:a,offsetInBytes:m,strideInBytes:p,normalize:r};e.attributes.push(y)}}function u5e(e,t){let n=t.variableName,i=`v_${n}`,o;n==="normalMC"?(i="v_normalEC",o=t.glslType):n==="tangentMC"?(o="vec3",i="v_tangentEC"):o=t.glslType,e.addVarying(o,i)}function f5e(e,t,n){let i=t.attribute.semantic,o=t.variableName,r,s;t.isQuantized?(r=`a_quantized_${o}`,s=t.quantizedGlslType):(r=`a_${o}`,s=t.glslType);let a=i===ht.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function d5e(e,t,n){let i=ks.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=ks.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,{variableName:r,glslType:s}=t;r==="tangentMC"?(e.addStructField(i,"vec3","tangentMC"),e.addStructField(i,"float","tangentSignMC"),e.addStructField(o,"vec3","tangentEC")):r==="normalMC"?(e.addStructField(i,"vec3","normalMC"),e.addStructField(o,"vec3","normalEC")):(e.addStructField(i,s,r),e.addStructField(o,s,r)),r==="positionMC"&&n&&e.addStructField(i,"vec3","position2D")}function h5e(e,t,n){let i=ks.FUNCTION_ID_INITIALIZE_ATTRIBUTES,o=t.variableName;if(o==="positionMC"&&n&&e.addFunctionLines(i,["attributes.position2D = a_position2D;"]),t.isQuantized)return;let s=[];o==="tangentMC"?(s.push("attributes.tangentMC = a_tangentMC.xyz;"),s.push("attributes.tangentSignMC = a_tangentMC.w;")):s.push(`attributes.${o} = a_${o};`),e.addFunctionLines(i,s)}function m5e(e,t){let{semantic:n,setIndex:i}=t.attribute;if(c(n)&&!c(i))return;let o=ks.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=ks.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function p5e(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===ht.NORMAL?n=!0:r.semantic===ht.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(ks.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(ks.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var L2=ks;var N2=`#ifdef USE_IBL_LIGHTING
vec3 computeIBL(vec3 position, vec3 normal, vec3 lightDirection, vec3 lightColorHdr, czm_modelMaterial material)
{
#if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)
vec3 viewDirection = -normalize(position);
vec3 iblColor = textureIBL(viewDirection, normal, material);
return iblColor;
#endif
return vec3(0.0);
}
#endif
#ifdef USE_CLEARCOAT
vec3 addClearcoatReflection(vec3 baseLayerColor, vec3 position, vec3 lightDirection, vec3 lightColorHdr, czm_modelMaterial material)
{
vec3 viewDirection = -normalize(position);
vec3 halfwayDirection = normalize(viewDirection + lightDirection);
vec3 normal = material.clearcoatNormal;
float NdotL = clamp(dot(normal, lightDirection), 0.001, 1.0);
vec3 f0 = vec3(0.04);
vec3 f90 = vec3(1.0);
float NdotV = clamp(dot(normal, viewDirection), 0.0, 1.0);
vec3 F = fresnelSchlick2(f0, f90, NdotV);
float roughness = material.clearcoatRoughness;
float alphaRoughness = roughness * roughness;
float directStrength = computeDirectSpecularStrength(normal, lightDirection, viewDirection, halfwayDirection, alphaRoughness);
vec3 directReflection = F * directStrength * NdotL;
vec3 color = lightColorHdr * directReflection;
#ifdef SPECULAR_IBL
vec3 reflectMC = normalize(model_iblReferenceFrameMatrix * reflect(-viewDirection, normal));
vec3 iblColor = computeSpecularIBL(reflectMC, NdotV, f0, roughness);
color += iblColor * material.occlusion;
#endif
float clearcoatFactor = material.clearcoatFactor;
vec3 clearcoatColor = color * clearcoatFactor;
return baseLayerColor * (1.0 - clearcoatFactor * F) + clearcoatColor;
}
#endif
#if defined(LIGHTING_PBR) && defined(HAS_NORMALS)
vec3 computePbrLighting(in czm_modelMaterial material, in vec3 position)
{
#ifdef USE_CUSTOM_LIGHT_COLOR
vec3 lightColorHdr = model_lightColorHdr;
#else
vec3 lightColorHdr = czm_lightColorHdr;
#endif
vec3 viewDirection = -normalize(position);
vec3 normal = material.normalEC;
vec3 lightDirection = normalize(czm_lightDirectionEC);
vec3 directLighting = czm_pbrLighting(viewDirection, normal, lightDirection, material);
vec3 directColor = lightColorHdr * directLighting;
vec3 color = directColor + material.emissive;
#ifdef USE_IBL_LIGHTING
color += computeIBL(position, normal, lightDirection, lightColorHdr, material);
#endif
#ifdef USE_CLEARCOAT
color = addClearcoatReflection(color, position, lightDirection, lightColorHdr, material);
#endif
return color;
}
#endif
void lightingStage(inout czm_modelMaterial material, ProcessedAttributes attributes)
{
#ifdef LIGHTING_PBR
#ifdef HAS_NORMALS
vec3 color = computePbrLighting(material, attributes.positionEC);
#else
vec3 color = material.diffuse * material.occlusion + material.emissive;
#endif
#ifndef HDR
color = czm_pbrNeutralTonemapping(color);
#endif
#else // unlit
vec3 color = material.diffuse;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
color = czm_gammaCorrect(color);
#elif !defined(HDR)
color = czm_linearToSrgb(color);
#endif
material.diffuse = color;
}
`;var _5e={UNLIT:0,PBR:1},Up=Object.freeze(_5e);var Sse={name:"LightingPipelineStage"};Sse.process=function(e,t){let{model:n,lightingOptions:i,shaderBuilder:o}=e;if(c(n.lightColor)){o.addDefine("USE_CUSTOM_LIGHT_COLOR",void 0,ge.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",ge.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}let{lightingModel:r}=i;r===Up.PBR?o.addDefine("LIGHTING_PBR",void 0,ge.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,ge.FRAGMENT),o.addFragmentLines(N2)};var F2=Sse;var B2=`bool isDefaultStyleColor(vec3 color)
{
return all(greaterThan(color, vec3(1.0 - czm_epsilon3)));
}
vec3 blend(vec3 sourceColor, vec3 styleColor, float styleColorBlend)
{
vec3 blendColor = mix(sourceColor, styleColor, styleColorBlend);
vec3 color = isDefaultStyleColor(styleColor.rgb) ? sourceColor : blendColor;
return color;
}
vec2 computeTextureTransform(vec2 texCoord, mat3 textureTransform)
{
return vec2(textureTransform * vec3(texCoord, 1.0));
}
#ifdef HAS_NORMAL_TEXTURE
vec2 getNormalTexCoords()
{
vec2 texCoord = TEXCOORD_NORMAL;
#ifdef HAS_NORMAL_TEXTURE_TRANSFORM
texCoord = vec2(u_normalTextureTransform * vec3(texCoord, 1.0));
#endif
return texCoord;
}
#endif
#if defined(HAS_NORMAL_TEXTURE) || defined(HAS_CLEARCOAT_NORMAL_TEXTURE)
vec3 computeTangent(in vec3 position, in vec2 normalTexCoords)
{
vec2 tex_dx = dFdx(normalTexCoords);
vec2 tex_dy = dFdy(normalTexCoords);
float determinant = tex_dx.x * tex_dy.y - tex_dy.x * tex_dx.y;
vec3 tangent = tex_dy.t * dFdx(position) - tex_dx.t * dFdy(position);
return tangent / determinant;
}
#endif
#ifdef USE_ANISOTROPY
struct NormalInfo {
vec3 tangent;
vec3 bitangent;
vec3 normal;
vec3 geometryNormal;
};
NormalInfo getNormalInfo(ProcessedAttributes attributes)
{
vec3 geometryNormal = attributes.normalEC;
#ifdef HAS_NORMAL_TEXTURE
vec2 normalTexCoords = getNormalTexCoords();
#endif
#ifdef HAS_BITANGENTS
vec3 tangent = attributes.tangentEC;
vec3 bitangent = attributes.bitangentEC;
#else // Assume HAS_NORMAL_TEXTURE
vec3 tangent = computeTangent(attributes.positionEC, normalTexCoords);
tangent = normalize(tangent - geometryNormal * dot(geometryNormal, tangent));
vec3 bitangent = normalize(cross(geometryNormal, tangent));
#endif
#ifdef HAS_NORMAL_TEXTURE
mat3 tbn = mat3(tangent, bitangent, geometryNormal);
vec3 normalSample = texture(u_normalTexture, normalTexCoords).rgb;
normalSample = 2.0 * normalSample - 1.0;
#ifdef HAS_NORMAL_TEXTURE_SCALE
normalSample.xy *= u_normalTextureScale;
#endif
vec3 normal = normalize(tbn * normalSample);
#else
vec3 normal = geometryNormal;
#endif
#ifdef HAS_DOUBLE_SIDED_MATERIAL
if (czm_backFacing()) {
tangent *= -1.0;
bitangent *= -1.0;
normal *= -1.0;
geometryNormal *= -1.0;
}
#endif
NormalInfo normalInfo;
normalInfo.tangent = tangent;
normalInfo.bitangent = bitangent;
normalInfo.normal = normal;
normalInfo.geometryNormal = geometryNormal;
return normalInfo;
}
#endif
#if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)
vec3 getNormalFromTexture(ProcessedAttributes attributes, vec3 geometryNormal)
{
vec2 normalTexCoords = getNormalTexCoords();
#ifdef HAS_BITANGENTS
vec3 t = attributes.tangentEC;
vec3 b = attributes.bitangentEC;
#else
vec3 t = computeTangent(attributes.positionEC, normalTexCoords);
t = normalize(t - geometryNormal * dot(geometryNormal, t));
vec3 b = normalize(cross(geometryNormal, t));
#endif
mat3 tbn = mat3(t, b, geometryNormal);
vec3 normalSample = texture(u_normalTexture, normalTexCoords).rgb;
normalSample = 2.0 * normalSample - 1.0;
#ifdef HAS_NORMAL_TEXTURE_SCALE
normalSample.xy *= u_normalTextureScale;
#endif
return normalize(tbn * normalSample);
}
#endif
#ifdef HAS_CLEARCOAT_NORMAL_TEXTURE
vec3 getClearcoatNormalFromTexture(ProcessedAttributes attributes, vec3 geometryNormal)
{
vec2 normalTexCoords = TEXCOORD_CLEARCOAT_NORMAL;
#ifdef HAS_CLEARCOAT_NORMAL_TEXTURE_TRANSFORM
normalTexCoords = vec2(u_clearcoatNormalTextureTransform * vec3(normalTexCoords, 1.0));
#endif
#ifdef HAS_BITANGENTS
vec3 t = attributes.tangentEC;
vec3 b = attributes.bitangentEC;
#else
vec3 t = computeTangent(attributes.positionEC, normalTexCoords);
t = normalize(t - geometryNormal * dot(geometryNormal, t));
vec3 b = normalize(cross(geometryNormal, t));
#endif
mat3 tbn = mat3(t, b, geometryNormal);
vec3 normalSample = texture(u_clearcoatNormalTexture, normalTexCoords).rgb;
normalSample = 2.0 * normalSample - 1.0;
#ifdef HAS_CLEARCOAT_NORMAL_TEXTURE_SCALE
normalSample.xy *= u_clearcoatNormalTextureScale;
#endif
return normalize(tbn * normalSample);
}
#endif
#ifdef HAS_NORMALS
vec3 computeNormal(ProcessedAttributes attributes)
{
vec3 normal = attributes.normalEC;
#if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)
normal = getNormalFromTexture(attributes, normal);
#endif
#ifdef HAS_DOUBLE_SIDED_MATERIAL
if (czm_backFacing()) {
normal = -normal;
}
#endif
return normal;
}
#endif
#ifdef HAS_BASE_COLOR_TEXTURE
vec4 getBaseColorFromTexture()
{
vec2 baseColorTexCoords = TEXCOORD_BASE_COLOR;
#ifdef HAS_BASE_COLOR_TEXTURE_TRANSFORM
baseColorTexCoords = computeTextureTransform(baseColorTexCoords, u_baseColorTextureTransform);
#endif
vec4 baseColorWithAlpha = czm_srgbToLinear(texture(u_baseColorTexture, baseColorTexCoords));
#ifdef HAS_BASE_COLOR_FACTOR
baseColorWithAlpha *= u_baseColorFactor;
#endif
return baseColorWithAlpha;
}
#endif
#ifdef HAS_EMISSIVE_TEXTURE
vec3 getEmissiveFromTexture()
{
vec2 emissiveTexCoords = TEXCOORD_EMISSIVE;
#ifdef HAS_EMISSIVE_TEXTURE_TRANSFORM
emissiveTexCoords = computeTextureTransform(emissiveTexCoords, u_emissiveTextureTransform);
#endif
vec3 emissive = czm_srgbToLinear(texture(u_emissiveTexture, emissiveTexCoords).rgb);
#ifdef HAS_EMISSIVE_FACTOR
emissive *= u_emissiveFactor;
#endif
return emissive;
}
#endif
#if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)
void setSpecularGlossiness(inout czm_modelMaterial material)
{
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE
vec2 specularGlossinessTexCoords = TEXCOORD_SPECULAR_GLOSSINESS;
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE_TRANSFORM
specularGlossinessTexCoords = computeTextureTransform(specularGlossinessTexCoords, u_specularGlossinessTextureTransform);
#endif
vec4 specularGlossiness = czm_srgbToLinear(texture(u_specularGlossinessTexture, specularGlossinessTexCoords));
vec3 specular = specularGlossiness.rgb;
float glossiness = specularGlossiness.a;
#ifdef HAS_LEGACY_SPECULAR_FACTOR
specular *= u_legacySpecularFactor;
#endif
#ifdef HAS_GLOSSINESS_FACTOR
glossiness *= u_glossinessFactor;
#endif
#else
#ifdef HAS_LEGACY_SPECULAR_FACTOR
vec3 specular = clamp(u_legacySpecularFactor, vec3(0.0), vec3(1.0));
#else
vec3 specular = vec3(1.0);
#endif
#ifdef HAS_GLOSSINESS_FACTOR
float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
#else
float glossiness = 1.0;
#endif
#endif
#ifdef HAS_DIFFUSE_TEXTURE
vec2 diffuseTexCoords = TEXCOORD_DIFFUSE;
#ifdef HAS_DIFFUSE_TEXTURE_TRANSFORM
diffuseTexCoords = computeTextureTransform(diffuseTexCoords, u_diffuseTextureTransform);
#endif
vec4 diffuse = czm_srgbToLinear(texture(u_diffuseTexture, diffuseTexCoords));
#ifdef HAS_DIFFUSE_FACTOR
diffuse *= u_diffuseFactor;
#endif
#elif defined(HAS_DIFFUSE_FACTOR)
vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
#else
vec4 diffuse = vec4(1.0);
#endif
material.diffuse = diffuse.rgb * (1.0 - czm_maximumComponent(specular));
material.alpha = diffuse.a;
material.specular = specular;
material.roughness = 1.0 - glossiness;
}
#elif defined(LIGHTING_PBR)
float setMetallicRoughness(inout czm_modelMaterial material)
{
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE
vec2 metallicRoughnessTexCoords = TEXCOORD_METALLIC_ROUGHNESS;
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE_TRANSFORM
metallicRoughnessTexCoords = computeTextureTransform(metallicRoughnessTexCoords, u_metallicRoughnessTextureTransform);
#endif
vec3 metallicRoughness = texture(u_metallicRoughnessTexture, metallicRoughnessTexCoords).rgb;
float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
float roughness = clamp(metallicRoughness.g, 0.0, 1.0);
#ifdef HAS_METALLIC_FACTOR
metalness = clamp(metalness * u_metallicFactor, 0.0, 1.0);
#endif
#ifdef HAS_ROUGHNESS_FACTOR
roughness = clamp(roughness * u_roughnessFactor, 0.0, 1.0);
#endif
#else
#ifdef HAS_METALLIC_FACTOR
float metalness = clamp(u_metallicFactor, 0.0, 1.0);
#else
float metalness = 1.0;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
float roughness = clamp(u_roughnessFactor, 0.0, 1.0);
#else
float roughness = 1.0;
#endif
#endif
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
vec3 f0 = mix(REFLECTANCE_DIELECTRIC, material.baseColor.rgb, metalness);
material.specular = f0;
material.diffuse = mix(material.baseColor.rgb, vec3(0.0), metalness);
material.roughness = roughness;
return metalness;
}
#ifdef USE_SPECULAR
void setSpecular(inout czm_modelMaterial material, in float metalness)
{
#ifdef HAS_SPECULAR_TEXTURE
vec2 specularTexCoords = TEXCOORD_SPECULAR;
#ifdef HAS_SPECULAR_TEXTURE_TRANSFORM
specularTexCoords = computeTextureTransform(specularTexCoords, u_specularTextureTransform);
#endif
float specularWeight = texture(u_specularTexture, specularTexCoords).a;
#ifdef HAS_SPECULAR_FACTOR
specularWeight *= u_specularFactor;
#endif
#else
#ifdef HAS_SPECULAR_FACTOR
float specularWeight = u_specularFactor;
#else
float specularWeight = 1.0;
#endif
#endif
#ifdef HAS_SPECULAR_COLOR_TEXTURE
vec2 specularColorTexCoords = TEXCOORD_SPECULAR_COLOR;
#ifdef HAS_SPECULAR_COLOR_TEXTURE_TRANSFORM
specularColorTexCoords = computeTextureTransform(specularColorTexCoords, u_specularColorTextureTransform);
#endif
vec3 specularColorSample = texture(u_specularColorTexture, specularColorTexCoords).rgb;
vec3 specularColorFactor = czm_srgbToLinear(specularColorSample);
#ifdef HAS_SPECULAR_COLOR_FACTOR
specularColorFactor *= u_specularColorFactor;
#endif
#else
#ifdef HAS_SPECULAR_COLOR_FACTOR
vec3 specularColorFactor = u_specularColorFactor;
#else
vec3 specularColorFactor = vec3(1.0);
#endif
#endif
material.specularWeight = specularWeight;
vec3 f0 = material.specular;
vec3 dielectricSpecularF0 = min(f0 * specularColorFactor, vec3(1.0));
material.specular = mix(dielectricSpecularF0, material.baseColor.rgb, metalness);
}
#endif
#ifdef USE_ANISOTROPY
void setAnisotropy(inout czm_modelMaterial material, in NormalInfo normalInfo)
{
mat2 rotation = mat2(u_anisotropy.xy, -u_anisotropy.y, u_anisotropy.x);
float anisotropyStrength = u_anisotropy.z;
vec2 direction = vec2(1.0, 0.0);
#ifdef HAS_ANISOTROPY_TEXTURE
vec2 anisotropyTexCoords = TEXCOORD_ANISOTROPY;
#ifdef HAS_ANISOTROPY_TEXTURE_TRANSFORM
anisotropyTexCoords = computeTextureTransform(anisotropyTexCoords, u_anisotropyTextureTransform);
#endif
vec3 anisotropySample = texture(u_anisotropyTexture, anisotropyTexCoords).rgb;
direction = anisotropySample.rg * 2.0 - vec2(1.0);
anisotropyStrength *= anisotropySample.b;
#endif
direction = rotation * direction;
mat3 tbn = mat3(normalInfo.tangent, normalInfo.bitangent, normalInfo.normal);
vec3 anisotropicT = tbn * normalize(vec3(direction, 0.0));
vec3 anisotropicB = cross(normalInfo.geometryNormal, anisotropicT);
material.anisotropicT = anisotropicT;
material.anisotropicB = anisotropicB;
material.anisotropyStrength = anisotropyStrength;
}
#endif
#ifdef USE_CLEARCOAT
void setClearcoat(inout czm_modelMaterial material, in ProcessedAttributes attributes)
{
#ifdef HAS_CLEARCOAT_TEXTURE
vec2 clearcoatTexCoords = TEXCOORD_CLEARCOAT;
#ifdef HAS_CLEARCOAT_TEXTURE_TRANSFORM
clearcoatTexCoords = computeTextureTransform(clearcoatTexCoords, u_clearcoatTextureTransform);
#endif
float clearcoatFactor = texture(u_clearcoatTexture, clearcoatTexCoords).r;
#ifdef HAS_CLEARCOAT_FACTOR
clearcoatFactor *= u_clearcoatFactor;
#endif
#else
#ifdef HAS_CLEARCOAT_FACTOR
float clearcoatFactor = u_clearcoatFactor;
#else
float clearcoatFactor = 0.0;
#endif
#endif
#ifdef HAS_CLEARCOAT_ROUGHNESS_TEXTURE
vec2 clearcoatRoughnessTexCoords = TEXCOORD_CLEARCOAT_ROUGHNESS;
#ifdef HAS_CLEARCOAT_ROUGHNESS_TEXTURE_TRANSFORM
clearcoatRoughnessTexCoords = computeTextureTransform(clearcoatRoughnessTexCoords, u_clearcoatRoughnessTextureTransform);
#endif
float clearcoatRoughness = texture(u_clearcoatRoughnessTexture, clearcoatRoughnessTexCoords).g;
#ifdef HAS_CLEARCOAT_ROUGHNESS_FACTOR
clearcoatRoughness *= u_clearcoatRoughnessFactor;
#endif
#else
#ifdef HAS_CLEARCOAT_ROUGHNESS_FACTOR
float clearcoatRoughness = u_clearcoatRoughnessFactor;
#else
float clearcoatRoughness = 0.0;
#endif
#endif
material.clearcoatFactor = clearcoatFactor;
material.clearcoatRoughness = clearcoatRoughness;
#ifdef HAS_CLEARCOAT_NORMAL_TEXTURE
material.clearcoatNormal = getClearcoatNormalFromTexture(attributes, attributes.normalEC);
#else
material.clearcoatNormal = attributes.normalEC;
#endif
}
#endif
#endif
void materialStage(inout czm_modelMaterial material, ProcessedAttributes attributes, SelectedFeature feature)
{
#ifdef USE_ANISOTROPY
NormalInfo normalInfo = getNormalInfo(attributes);
material.normalEC = normalInfo.normal;
#elif defined(HAS_NORMALS)
material.normalEC = computeNormal(attributes);
#endif
vec4 baseColorWithAlpha = vec4(1.0);
#ifdef HAS_BASE_COLOR_TEXTURE
baseColorWithAlpha = getBaseColorFromTexture();
#elif defined(HAS_BASE_COLOR_FACTOR)
baseColorWithAlpha = u_baseColorFactor;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
baseColorWithAlpha = v_pointCloudColor;
#elif defined(HAS_COLOR_0)
vec4 color = attributes.color_0;
#ifdef HAS_SRGB_COLOR
color = czm_srgbToLinear(color);
#endif
baseColorWithAlpha *= color;
#endif
#ifdef USE_CPU_STYLING
baseColorWithAlpha.rgb = blend(baseColorWithAlpha.rgb, feature.color.rgb, model_colorBlend);
#endif
material.baseColor = baseColorWithAlpha;
material.diffuse = baseColorWithAlpha.rgb;
material.alpha = baseColorWithAlpha.a;
#ifdef HAS_OCCLUSION_TEXTURE
vec2 occlusionTexCoords = TEXCOORD_OCCLUSION;
#ifdef HAS_OCCLUSION_TEXTURE_TRANSFORM
occlusionTexCoords = computeTextureTransform(occlusionTexCoords, u_occlusionTextureTransform);
#endif
material.occlusion = texture(u_occlusionTexture, occlusionTexCoords).r;
#endif
#ifdef HAS_EMISSIVE_TEXTURE
material.emissive = getEmissiveFromTexture();
#elif defined(HAS_EMISSIVE_FACTOR)
material.emissive = u_emissiveFactor;
#endif
#if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)
setSpecularGlossiness(material);
#elif defined(LIGHTING_PBR)
float metalness = setMetallicRoughness(material);
#ifdef USE_SPECULAR
setSpecular(material, metalness);
#endif
#ifdef USE_ANISOTROPY
setAnisotropy(material, normalInfo);
#endif
#ifdef USE_CLEARCOAT
setClearcoat(material, attributes);
#endif
#endif
}
`;var{Material:g5e,MetallicRoughness:v9,SpecularGlossiness:D9,Specular:wse,Clearcoat:vse}=An,Dse={name:"MaterialPipelineStage",_processTexture:Sl,_processTextureTransform:Pse};Dse.process=function(e,t,n){let i=t.material,{model:o,uniformMap:r,shaderBuilder:s}=e,a=c(o.classificationType),l=a,{defaultTexture:u,defaultNormalTexture:f,defaultEmissiveTexture:h}=n.context;b5e(i,r,s,u,f,h,l),c(i.specularGlossiness)?x5e(i.specularGlossiness,r,s,u,l):(c(i.specular)&&$t.supportedExtensions.KHR_materials_specular&&T5e(i.specular,r,s,u,l),c(i.anisotropy)&&$t.supportedExtensions.KHR_materials_anisotropy&&C5e(i.anisotropy,r,s,u,l),c(i.clearcoat)&&$t.supportedExtensions.KHR_materials_clearcoat&&E5e(i.clearcoat,r,s,u,l),S5e(i.metallicRoughness,r,s,u,l));let p=$t.getAttributeBySemantic(t,ht.NORMAL),g=e.lightingOptions;i.unlit||!p||a?g.lightingModel=Up.UNLIT:g.lightingModel=Up.PBR;let m=o.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=m;let y=e.alphaOptions;i.alphaMode===Ip.BLEND?y.pass=De.TRANSLUCENT:i.alphaMode===Ip.MASK&&(y.alphaCutoff=i.alphaCutoff),s.addFragmentLines(B2),i.doubleSided&&s.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,ge.BOTH)};function Pse(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,ge.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,ge.FRAGMENT),t[s]=function(){return n.transform}}function y5e(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_SCALE`;e.addDefine(r,void 0,ge.FRAGMENT);let s=`${i}Scale`;e.addUniform("float",s,ge.FRAGMENT),t[s]=function(){return n.scale}}function Sl(e,t,n,i,o,r){e.addUniform("sampler2D",i,ge.FRAGMENT),t[i]=function(){return n.texture??r};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,ge.FRAGMENT);let l=`v_texCoord_${n.texCoord}`,u=`TEXCOORD_${o}`;e.addDefine(u,l,ge.FRAGMENT);let f=n.transform;c(f)&&!J.equals(f,J.IDENTITY)&&Pse(e,t,n,i,o);let{scale:h}=n;c(h)&&h!==1&&y5e(e,t,n,i,o)}function b5e(e,t,n,i,o,r,s){let{emissiveFactor:a,emissiveTexture:l,normalTexture:u,occlusionTexture:f}=e;c(a)&&!d.equals(a,g5e.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",ge.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,ge.FRAGMENT),c(l)&&!s&&Sl(n,t,l,"u_emissiveTexture","EMISSIVE",r)),c(u)&&!s&&Sl(n,t,u,"u_normalTexture","NORMAL",o),c(f)&&!s&&Sl(n,t,f,"u_occlusionTexture","OCCLUSION",i)}function x5e(e,t,n,i,o){let{diffuseTexture:r,diffuseFactor:s,specularGlossinessTexture:a,specularFactor:l,glossinessFactor:u}=e;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,ge.FRAGMENT),c(r)&&!o&&Sl(n,t,r,"u_diffuseTexture","DIFFUSE",i),c(s)&&!se.equals(s,D9.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",ge.FRAGMENT),t.u_diffuseFactor=function(){return e.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,ge.FRAGMENT)),c(a)&&!o&&Sl(n,t,a,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i),c(l)&&!d.equals(l,D9.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_legacySpecularFactor",ge.FRAGMENT),t.u_legacySpecularFactor=function(){return e.specularFactor},n.addDefine("HAS_LEGACY_SPECULAR_FACTOR",void 0,ge.FRAGMENT)),c(u)&&u!==D9.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",ge.FRAGMENT),t.u_glossinessFactor=function(){return e.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,ge.FRAGMENT))}function T5e(e,t,n,i,o){let{specularTexture:r,specularFactor:s,specularColorTexture:a,specularColorFactor:l}=e;n.addDefine("USE_SPECULAR",void 0,ge.FRAGMENT),c(r)&&!o&&Sl(n,t,r,"u_specularTexture","SPECULAR",i),c(s)&&s!==wse.DEFAULT_SPECULAR_FACTOR&&(n.addUniform("float","u_specularFactor",ge.FRAGMENT),t.u_specularFactor=function(){return e.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,ge.FRAGMENT)),c(a)&&!o&&Sl(n,t,a,"u_specularColorTexture","SPECULAR_COLOR",i),c(l)&&!d.equals(l,wse.DEFAULT_SPECULAR_COLOR_FACTOR)&&(n.addUniform("vec3","u_specularColorFactor",ge.FRAGMENT),t.u_specularColorFactor=function(){return e.specularColorFactor},n.addDefine("HAS_SPECULAR_COLOR_FACTOR",void 0,ge.FRAGMENT))}var A5e=new d;function C5e(e,t,n,i,o){let{anisotropyStrength:r,anisotropyRotation:s,anisotropyTexture:a}=e;n.addDefine("USE_ANISOTROPY",void 0,ge.FRAGMENT),c(a)&&!o&&Sl(n,t,a,"u_anisotropyTexture","ANISOTROPY",i);let l=Math.cos(s),u=Math.sin(s);n.addUniform("vec3","u_anisotropy",ge.FRAGMENT),t.u_anisotropy=function(){return d.fromElements(l,u,r,A5e)}}function E5e(e,t,n,i,o){let{clearcoatFactor:r,clearcoatTexture:s,clearcoatRoughnessFactor:a,clearcoatRoughnessTexture:l,clearcoatNormalTexture:u}=e;n.addDefine("USE_CLEARCOAT",void 0,ge.FRAGMENT),c(r)&&r!==vse.DEFAULT_CLEARCOAT_FACTOR&&(n.addUniform("float","u_clearcoatFactor",ge.FRAGMENT),t.u_clearcoatFactor=function(){return e.clearcoatFactor},n.addDefine("HAS_CLEARCOAT_FACTOR",void 0,ge.FRAGMENT)),c(s)&&!o&&Sl(n,t,s,"u_clearcoatTexture","CLEARCOAT",i),c(a)&&r!==vse.DEFAULT_CLEARCOAT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_clearcoatRoughnessFactor",ge.FRAGMENT),t.u_clearcoatRoughnessFactor=function(){return e.clearcoatRoughnessFactor},n.addDefine("HAS_CLEARCOAT_ROUGHNESS_FACTOR",void 0,ge.FRAGMENT)),c(l)&&!o&&Sl(n,t,l,"u_clearcoatRoughnessTexture","CLEARCOAT_ROUGHNESS",i),c(u)&&!o&&Sl(n,t,u,"u_clearcoatNormalTexture","CLEARCOAT_NORMAL",i)}function S5e(e,t,n,i,o){n.addDefine("USE_METALLIC_ROUGHNESS",void 0,ge.FRAGMENT);let r=e.baseColorTexture;c(r)&&!o&&Sl(n,t,r,"u_baseColorTexture","BASE_COLOR",i);let s=e.baseColorFactor;c(s)&&!se.equals(s,v9.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",ge.FRAGMENT),t.u_baseColorFactor=function(){return e.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,ge.FRAGMENT));let a=e.metallicRoughnessTexture;c(a)&&!o&&Sl(n,t,a,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let l=e.metallicFactor;c(l)&&l!==v9.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",ge.FRAGMENT),t.u_metallicFactor=function(){return e.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,ge.FRAGMENT));let u=e.roughnessFactor;c(u)&&u!==v9.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",ge.FRAGMENT),t.u_roughnessFactor=function(){return e.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,ge.FRAGMENT))}var k2=Dse;var zc={name:"MetadataPickingPipelineStage",METADATA_PICKING_ENABLED:"METADATA_PICKING_ENABLED",METADATA_PICKING_VALUE_TYPE:"METADATA_PICKING_VALUE_TYPE",METADATA_PICKING_VALUE_STRING:"METADATA_PICKING_VALUE_STRING",METADATA_PICKING_VALUE_COMPONENT_X:"METADATA_PICKING_VALUE_COMPONENT_X",METADATA_PICKING_VALUE_COMPONENT_Y:"METADATA_PICKING_VALUE_COMPONENT_Y",METADATA_PICKING_VALUE_COMPONENT_Z:"METADATA_PICKING_VALUE_COMPONENT_Z",METADATA_PICKING_VALUE_COMPONENT_W:"METADATA_PICKING_VALUE_COMPONENT_W"};zc.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine(zc.METADATA_PICKING_VALUE_TYPE,"float",ge.FRAGMENT),i.addDefine(zc.METADATA_PICKING_VALUE_STRING,"0.0",ge.FRAGMENT),i.addDefine(zc.METADATA_PICKING_VALUE_COMPONENT_X,"0.0",ge.FRAGMENT),i.addDefine(zc.METADATA_PICKING_VALUE_COMPONENT_Y,"0.0",ge.FRAGMENT),i.addDefine(zc.METADATA_PICKING_VALUE_COMPONENT_Z,"0.0",ge.FRAGMENT),i.addDefine(zc.METADATA_PICKING_VALUE_COMPONENT_W,"0.0",ge.FRAGMENT),i.addFunction("metadataPickingStage","void metadataPickingStage(Metadata metadata, MetadataClass metadataClass, inout vec4 metadataValues)",ge.FRAGMENT),i.addFunctionLines("metadataPickingStage",[`${zc.METADATA_PICKING_VALUE_TYPE} value = ${zc.METADATA_PICKING_VALUE_TYPE}(${zc.METADATA_PICKING_VALUE_STRING});`,`metadataValues.x = ${zc.METADATA_PICKING_VALUE_COMPONENT_X};`,`metadataValues.y = ${zc.METADATA_PICKING_VALUE_COMPONENT_Y};`,`metadataValues.z = ${zc.METADATA_PICKING_VALUE_COMPONENT_Z};`,`metadataValues.w = ${zc.METADATA_PICKING_VALUE_COMPONENT_W};`],ge.FRAGMENT)};var yf=zc;var U2=`void morphTargetsStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
attributes.positionMC = getMorphedPosition(positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = getMorphedNormal(normalMC);
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = getMorphedTangent(tangentMC);
#endif
}
`;var Da={name:"MorphTargetsPipelineStage",FUNCTION_ID_GET_MORPHED_POSITION:"getMorphedPosition",FUNCTION_SIGNATURE_GET_MORPHED_POSITION:"vec3 getMorphedPosition(in vec3 position)",FUNCTION_ID_GET_MORPHED_NORMAL:"getMorphedNormal",FUNCTION_SIGNATURE_GET_MORPHED_NORMAL:"vec3 getMorphedNormal(in vec3 normal)",FUNCTION_ID_GET_MORPHED_TANGENT:"getMorphedTangent",FUNCTION_SIGNATURE_GET_MORPHED_TANGENT:"vec3 getMorphedTangent(in vec3 tangent)"};Da.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,ge.VERTEX),O5e(n);let i=t.morphTargets.length;for(let a=0;a<i;a++){let l=t.morphTargets[a].attributes,u=l.length;for(let f=0;f<u;f++){let h=l[f],p=h.semantic;p!==ht.POSITION&&p!==ht.NORMAL&&p!==ht.TANGENT||(v5e(e,h,e.attributeIndex,a),e.attributeIndex++)}}R5e(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,ge.VERTEX),n.addVertexLines(U2);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=xt(s,e.uniformMap)};var w5e={attributeString:void 0,functionId:void 0};function v5e(e,t,n,i){let o=e.shaderBuilder;D5e(e,t,n);let r=P5e(t,w5e);I5e(o,r,i)}function D5e(e,t,n){let i={index:n,value:c(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:nn.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function P5e(e,t){switch(e.semantic){case ht.POSITION:t.attributeString="Position",t.functionId=Da.FUNCTION_ID_GET_MORPHED_POSITION;break;case ht.NORMAL:t.attributeString="Normal",t.functionId=Da.FUNCTION_ID_GET_MORPHED_NORMAL;break;case ht.TANGENT:t.attributeString="Tangent",t.functionId=Da.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function I5e(e,t,n){let i=t.attributeString,o=`a_target${i}_${n}`,r=`morphed${i} += u_morphWeights[${n}] * a_target${i}_${n};`;e.addAttribute("vec3",o),e.addFunctionLines(t.functionId,[r])}function O5e(e){e.addFunction(Da.FUNCTION_ID_GET_MORPHED_POSITION,Da.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,ge.VERTEX),e.addFunctionLines(Da.FUNCTION_ID_GET_MORPHED_POSITION,["vec3 morphedPosition = position;"]),e.addFunction(Da.FUNCTION_ID_GET_MORPHED_NORMAL,Da.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,ge.VERTEX),e.addFunctionLines(Da.FUNCTION_ID_GET_MORPHED_NORMAL,["vec3 morphedNormal = normal;"]),e.addFunction(Da.FUNCTION_ID_GET_MORPHED_TANGENT,Da.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,ge.VERTEX),e.addFunctionLines(Da.FUNCTION_ID_GET_MORPHED_TANGENT,["vec3 morphedTangent = tangent;"])}function R5e(e){e.addFunctionLines(Da.FUNCTION_ID_GET_MORPHED_POSITION,["return morphedPosition;"]),e.addFunctionLines(Da.FUNCTION_ID_GET_MORPHED_NORMAL,["return morphedNormal;"]),e.addFunctionLines(Da.FUNCTION_ID_GET_MORPHED_TANGENT,["return morphedTangent;"])}var V2=Da;var Ise={name:"PickingPipelineStage"};Ise.process=function(e,t,n){let i=n.context,o=e.runtimeNode,r=e.shaderBuilder,s=e.model,a=o.node.instances;if(e.hasPropertyTable)M5e(e,t,a,i);else if(c(a))L5e(e,i);else{let l=Ose(e),u=i.createPickId(l);s._pipelineResources.push(u),s._pickIds.push(u),r.addUniform("vec4","czm_pickColor",ge.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return u.color},e.pickId="czm_pickColor"}};function Ose(e,t){let n=e.model;if(c(n.pickObject))return n.pickObject;let i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(Tr.is3DTiles(n.type)){let r=n.content;o={content:r,primitive:r.tileset,detail:i}}else o={primitive:n,detail:i};return o.id=n.id,c(t)&&(o.instanceId=t),o}function M5e(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;c(i.featureTableId)?o=i.featureTableId:c(n)?(r=$t.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=$t.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let l=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",ge.FRAGMENT);let f=l.batchTexture;e.uniformMap.model_pickTexture=function(){return f.pickTexture??f.defaultTexture},e.pickId="((selectedFeature.id < int(model_featuresLength)) ? texture(model_pickTexture, selectedFeature.st) : vec4(0.0))"}function L5e(e,t){let n=e.instanceCount,i=new Array(n),o=new Uint8Array(n*4),r=e.model,s=r._pipelineResources;for(let h=0;h<n;h++){let p=Ose(e,h),g=t.createPickId(p);s.push(g),i[h]=g;let m=g.color;o[h*4+0]=G.floatToByte(m.red),o[h*4+1]=G.floatToByte(m.green),o[h*4+2]=G.floatToByte(m.blue),o[h*4+3]=G.floatToByte(m.alpha)}r._pickIds=i;let a=bt.createVertexBuffer({context:t,typedArray:o,usage:Be.STATIC_DRAW});a.vertexArrayDestroyable=!1,r.statistics.addBuffer(a,!1),s.push(a);let u={index:e.attributeIndex++,vertexBuffer:a,componentsPerAttribute:4,componentDatatype:$.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(u);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,ge.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var z2=Ise;var N5e={ADD:0,REPLACE:1},Yo=Object.freeze(N5e);var H2=`float getPointSizeFromAttenuation(vec3 positionEC) {
float pointSize = model_pointCloudParameters.x;
float geometricError = model_pointCloudParameters.y;
float depthMultiplier = model_pointCloudParameters.z;
float depth = -positionEC.z;
return min((geometricError / depth) * depthMultiplier, pointSize);
}
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float pointCloudShowStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getShowFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
vec4 pointCloudColorStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return getColorFromStyle(attributes, metadata, tiles3d_tileset_time);
}
#endif
#ifdef HAS_POINT_CLOUD_POINT_SIZE_STYLE
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getPointSizeFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#elif defined(HAS_POINT_CLOUD_ATTENUATION)
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
return getPointSizeFromAttenuation(v_positionEC);
}
#endif
#ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING
float pointCloudBackFaceCullingStage() {
#if defined(HAS_NORMALS) && !defined(HAS_DOUBLE_SIDED_MATERIAL)
return step(-v_normalEC.z, 0.0);
#else
return 1.0;
#endif
}
#endif
`;var F5e=new se,Mse={name:"PointCloudStylingPipelineStage"};Mse.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=o.style,s=o.structuralMetadata,a=c(s)?s.propertyAttributes:void 0,l=c(o.featureTableId)&&o.featureTables[o.featureTableId].featuresLength>0,u=!c(a)&&l;if(c(r)&&!u){let y=V5e(a),b=z5e(r,y);H5e(i,b);let A=G5e(b).indexOf("normalMC")>=0,E=$t.getAttributeBySemantic(t,ht.NORMAL);if(A&&!E)throw new ae("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,ge.VERTEX),b.styleTranslucent&&(e.alphaOptions.pass=De.TRANSLUCENT)}let f=o.pointCloudShading;f.attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,ge.VERTEX),f.backFaceCulling&&i.addDefine("HAS_POINT_CLOUD_BACK_FACE_CULLING",void 0,ge.VERTEX);let h,p,g;Tr.is3DTiles(o.type)&&(p=!0,h=o.content,g=h.tile.refine===Yo.ADD),i.addUniform("vec4","model_pointCloudParameters",ge.VERTEX),i.addVertexLines(H2);let m=e.uniformMap;m.model_pointCloudParameters=function(){let y=F5e,b=1;p&&(b=g?5:h.tileset.memoryAdjustedScreenSpaceError),y.x=f.maximumAttenuation??b,y.x*=n.pixelRatio;let x=B5e(e,t,f,h);y.y=x*f.geometricErrorScale;let A=n.context,E=n.camera.frustum,S;return n.mode===oe.SCENE2D||E instanceof on?S=Number.POSITIVE_INFINITY:S=A.drawingBufferHeight/n.camera.frustum.sseDenominator,y.z=S,p&&(y.w=h.tileset.timeSinceLoad),y}};var Rse=new d;function B5e(e,t,n,i){if(c(i)){let f=i.tile.geometricError;if(f>0)return f}if(c(n.baseResolution))return n.baseResolution;let o=$t.getAttributeBySemantic(t,ht.POSITION),r=o.count,s=e.runtimeNode.transform,a=d.subtract(o.max,o.min,Rse);a=F.multiplyByPointAsVector(s,a,Rse);let l=a.x*a.y*a.z;return O.cbrt(l/r)}var k5e={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},U5e={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function V5e(e){let t=We(U5e);if(!c(e))return t;for(let n=0;n<e.length;n++){let o=e[n].properties;for(let r in o)o.hasOwnProperty(r)&&(t[r]=`metadata.${r}`)}return t}var P9="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function z5e(e,t){let n=k5e,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${P9})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${P9})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${P9})`,t,i),n.styleTranslucent=c(n.colorStyleFunction)&&i.translucent,n}function H5e(e,t){let n=t.colorStyleFunction;c(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,ge.BOTH),e.addVertexLines(n),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;c(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,ge.BOTH),e.addVertexLines(i),e.addVarying("float","v_pointCloudShow"));let o=t.pointSizeStyleFunction;c(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,ge.VERTEX),e.addVertexLines(o))}function I9(e,t){let n=/attributes\.(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function G5e(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return c(t)&&I9(t,o),c(n)&&I9(n,o),c(i)&&I9(i,o),o}var G2=Mse;var j2=`void primitiveOutlineStage() {
v_outlineCoordinates = a_outlineCoordinates;
}
`;var W2=`void primitiveOutlineStage(inout czm_modelMaterial material) {
if (!model_showOutline) {
return;
}
float outlineX =
texture(model_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r;
float outlineY =
texture(model_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r;
float outlineZ =
texture(model_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r;
float outlineness = max(outlineX, max(outlineY, outlineZ));
material.diffuse = mix(material.diffuse, model_outlineColor.rgb, model_outlineColor.a * outlineness);
}
`;var Lse={name:"PrimitiveOutlinePipelineStage"};Lse.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,ge.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:nn.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",ge.FRAGMENT);let a=MA.createTexture(n.context);o.model_outlineTexture=function(){return a};let l=e.model;i.addUniform("vec4","model_outlineColor",ge.FRAGMENT),o.model_outlineColor=function(){return l.outlineColor},i.addUniform("bool","model_showOutline",ge.FRAGMENT),o.model_showOutline=function(){return l.showOutline},i.addVertexLines(j2),i.addFragmentLines(W2)};var q2=Lse;var Nse={name:"PrimitiveStatisticsPipelineStage",_countGeometry:Fse,_count2DPositions:Bse,_countMorphTargetAttributes:kse,_countMaterialTextures:Use,_countFeatureIdTextures:Vse,_countBinaryMetadata:zse};Nse.process=function(e,t,n){let i=e.model,o=i.statistics;Fse(o,t),Bse(o,e.runtimePrimitive),kse(o,t),Use(o,t.material),Vse(o,t.featureIds),zse(o,i)};function Fse(e,t){let n=c(t.indices)?t.indices.count:$t.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===Me.POINTS?e.pointsLength+=n:Me.isTriangles(i)&&(e.trianglesLength+=j5e(i,n));let o=t.attributes,r=o.length;for(let l=0;l<r;l++){let u=o[l];if(c(u.buffer)){let f=c(u.typedArray);e.addBuffer(u.buffer,f)}}let s=t.outlineCoordinates;c(s)&&c(s.buffer)&&e.addBuffer(s.buffer,!1);let a=t.indices;if(c(a)&&c(a.buffer)){let l=c(a.typedArray);e.addBuffer(a.buffer,l)}}function j5e(e,t){switch(e){case Me.TRIANGLES:return t/3;case Me.TRIANGLE_STRIP:case Me.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function Bse(e,t){let n=t.positionBuffer2D;c(n)&&e.addBuffer(n,!0)}function kse(e,t){let n=t.morphTargets;if(!c(n))return;let i=!1,o=n.length;for(let r=0;r<o;r++){let s=n[r].attributes,a=s.length;for(let l=0;l<a;l++){let u=s[l];c(u.buffer)&&e.addBuffer(u.buffer,i)}}}function Use(e,t){let n=W5e(t),i=n.length;for(let o=0;o<i;o++){let r=n[o];c(r)&&c(r.texture)&&e.addTexture(r.texture)}}function W5e(e){let t=e.metallicRoughness,n=[e.emissiveTexture,e.normalTexture,e.occlusionTexture,t.baseColorTexture,t.metallicRoughnessTexture],i=e.specularGlossiness;return c(i)&&(n.push(i.diffuseTexture),n.push(i.specularGlossinessTexture)),n}function Vse(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof An.FeatureIdTexture){let r=o.textureReader;c(r.texture)&&e.addTexture(r.texture)}}}function zse(e,t){let n=t.structuralMetadata;c(n)&&(q5e(e,n),e.propertyTablesByteLength+=n.propertyTablesByteLength);let i=t.featureTables;if(!c(i))return;let o=i.length;for(let r=0;r<o;r++){let s=i[r];e.addBatchTexture(s.batchTexture)}}function q5e(e,t){let n=t.propertyTextures;if(!c(n))return;let i=n.length;for(let o=0;o<i;o++){let s=n[o].properties;for(let a in s)if(s.hasOwnProperty(a)){let u=s[a].textureReader;c(u.texture)&&e.addTexture(u.texture)}}}var Y2=Nse;var Y5e=new F,X5e=new F,Hse={name:"SceneMode2DPipelineStage"};Hse.process=function(e,t,n){let i=$t.getAttributeBySemantic(t,ht.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,l=F.multiplyTransformation(s,a,Y5e),u=Z5e(e,l,n),f=e.runtimePrimitive;f.boundingSphere2D=u;let h=e.runtimeNode.node.instances;if(c(h))return;if(c(i.typedArray)){let y=e6e(i,l,u,n);f.positionBuffer2D=y,r._modelResources.push(y),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,ge.VERTEX),o.addUniform("mat4","u_modelView2D",ge.VERTEX);let p=F.fromTranslation(u.center,new F),g=n.context,m={u_modelView2D:function(){return F.multiplyTransformation(g.uniformState.view,p,X5e)}};e.uniformMap=xt(m,e.uniformMap)};var K5e=new d,$5e=new d;function Z5e(e,t,n){let i=F.multiplyByPoint(t,e.positionMin,K5e),o=Hi.computeActualEllipsoidPosition(n,i,i),r=F.multiplyByPoint(t,e.positionMax,$5e),s=Hi.computeActualEllipsoidPosition(n,r,r);return le.fromCornerPoints(o,s,new le)}var Gse=new d;function Q5e(e,t){let n=e.length,i=new Float32Array(n),o=t.quantizedVolumeOffset,r=t.quantizedVolumeStepSize;for(let s=0;s<n;s+=3){let a=d.fromArray(e,s,Gse),l=d.multiplyComponents(a,r,a),u=d.add(l,o,l);i[s]=u.x,i[s+1]=u.y,i[s+2]=u.z}return i}function J5e(e,t,n,i){let o;c(e.quantization)?o=Q5e(e.typedArray,e.quantization):o=e.typedArray.slice();let r=e.byteOffset/Float32Array.BYTES_PER_ELEMENT,s=o.length,a=c(e.byteStride)?e.byteStride/Float32Array.BYTES_PER_ELEMENT:3;for(let l=r;l<s;l+=a){let u=d.fromArray(o,l,Gse);if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))continue;let f=F.multiplyByPoint(t,u,u),h=Hi.computeActualEllipsoidPosition(i,f,f),p=d.subtract(h,n,h);o[l]=p.x,o[l+1]=p.y,o[l+2]=p.z}return o}function e6e(e,t,n,i){let o=We(i);o.mode=oe.COLUMBUS_VIEW;let r=n.center,s=J5e(e,t,r,o),a=bt.createVertexBuffer({context:i.context,typedArray:s,usage:Be.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var X2=Hse;var K2=`void skinningStage(inout ProcessedAttributes attributes)
{
mat4 skinningMatrix = getSkinningMatrix();
mat3 skinningMatrixMat3 = mat3(skinningMatrix);
vec4 positionMC = vec4(attributes.positionMC, 1.0);
attributes.positionMC = vec3(skinningMatrix * positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = skinningMatrixMat3 * normalMC;
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = skinningMatrixMat3 * tangentMC;
#endif
}
`;var wb={name:"SkinningPipelineStage",FUNCTION_ID_GET_SKINNING_MATRIX:"getSkinningMatrix",FUNCTION_SIGNATURE_GET_SKINNING_MATRIX:"mat4 getSkinningMatrix()"};wb.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,ge.VERTEX),n6e(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,ge.VERTEX),n.addVertexLines(K2);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=xt(r,e.uniformMap)};function t6e(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===ht.JOINTS||r.semantic===ht.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function n6e(e,t){e.addFunction(wb.FUNCTION_ID_GET_SKINNING_MATRIX,wb.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,ge.VERTEX),e.addFunctionLines(wb.FUNCTION_ID_GET_SKINNING_MATRIX,["mat4 skinnedMatrix = mat4(0);"]);let i,o,r=["x","y","z","w"],s=t6e(t);for(i=0;i<=s;i++)for(o=0;o<=3;o++){let l=r[o],u=`skinnedMatrix += a_weights_${i}.${l} * u_jointMatrices[int(a_joints_${i}.${l})];`;e.addFunctionLines(wb.FUNCTION_ID_GET_SKINNING_MATRIX,[u])}e.addFunctionLines(wb.FUNCTION_ID_GET_SKINNING_MATRIX,["return skinnedMatrix;"])}var $2=wb;var Z2=`void verticalExaggerationStage(
inout ProcessedAttributes attributes
) {
vec4 vertexPositionENU = czm_modelToEnu * vec4(attributes.positionMC, 1.0);
vec2 vertexAzimuth = normalize(vertexPositionENU.xy);
float azimuthalCurvature = dot(vertexAzimuth * vertexAzimuth, czm_eyeEllipsoidCurvature);
float eyeToCenter = 1.0 / azimuthalCurvature + czm_eyeHeight;
vec3 vertexPositionEC = (czm_modelView * vec4(attributes.positionMC, 1.0)).xyz;
vec3 centerToVertex = eyeToCenter * czm_eyeEllipsoidNormalEC + vertexPositionEC;
vec3 vertexNormal = normalize(centerToVertex);
float verticalDistance = dot(vertexPositionEC, czm_eyeEllipsoidNormalEC);
float horizontalDistance = length(vertexPositionEC - verticalDistance * czm_eyeEllipsoidNormalEC);
float sinTheta = horizontalDistance / (eyeToCenter + verticalDistance);
bool isSmallAngle = clamp(sinTheta, 0.0, 0.05) == sinTheta;
float exactVersine = 1.0 - dot(czm_eyeEllipsoidNormalEC, vertexNormal);
float smallAngleVersine = 0.5 * sinTheta * sinTheta;
float versine = isSmallAngle ? smallAngleVersine : exactVersine;
float dHeight = dot(vertexPositionEC, vertexNormal) - eyeToCenter * versine;
float vertexHeight = czm_eyeHeight + dHeight;
vec3 vertexNormalMC = (czm_inverseModelView * vec4(vertexNormal, 0.0)).xyz;
vertexNormalMC = normalize(vertexNormalMC);
float stretch = u_verticalExaggerationAndRelativeHeight.x;
float shift = u_verticalExaggerationAndRelativeHeight.y;
float exaggeration = (vertexHeight - shift) * (stretch - 1.0);
attributes.positionMC += exaggeration * vertexNormalMC;
}
`;var jse={name:"VerticalExaggerationPipelineStage"},i6e=new z;jse.process=function(e,t,n){let{shaderBuilder:i,uniformMap:o}=e;i.addVertexLines(Z2),i.addDefine("HAS_VERTICAL_EXAGGERATION",void 0,ge.VERTEX),i.addUniform("vec2","u_verticalExaggerationAndRelativeHeight",ge.VERTEX),o.u_verticalExaggerationAndRelativeHeight=function(){return z.fromElements(n.verticalExaggeration,n.verticalExaggerationRelativeHeight,i6e)}};var Q2=jse;var O9={};function o6e(e){let t=Fe.createTypedArray(e,e*2),n=e,i=0;for(let o=0;o<n;o+=3)t[i++]=o,t[i++]=o+1,t[i++]=o+1,t[i++]=o+2,t[i++]=o+2,t[i++]=o;return t}function r6e(e,t){let n=t.length,i=Fe.createTypedArray(e,n*2),o=0;for(let r=0;r<n;r+=3){let s=t[r],a=t[r+1],l=t[r+2];i[o++]=s,i[o++]=a,i[o++]=a,i[o++]=l,i[o++]=l,i[o++]=s}return i}function s6e(e){let t=e-2,n=2+t*4,i=Fe.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=r;return i}function a6e(e,t){let i=t.length-2,o=2+i*4,r=Fe.createTypedArray(e,o),s=0;r[s++]=t[0],r[s++]=t[1];for(let a=0;a<i;a++){let l=t[a],u=t[a+1],f=t[a+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=l}return r}function c6e(e){let t=e-2,n=2+t*4,i=Fe.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=0;return i}function l6e(e,t){let i=t.length-2,o=2+i*4,r=Fe.createTypedArray(e,o),s=0,a=t[0];r[s++]=a,r[s++]=t[1];for(let l=0;l<i;l++){let u=t[l+1],f=t[l+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=a}return r}O9.createWireframeIndices=function(e,t,n){let i=c(n);if(e===Me.TRIANGLES)return i?r6e(t,n):o6e(t);if(e===Me.TRIANGLE_STRIP)return i?a6e(t,n):s6e(t);if(e===Me.TRIANGLE_FAN)return i?l6e(t,n):c6e(t)};O9.getWireframeIndicesCount=function(e,t){return e===Me.TRIANGLES?t*2:e===Me.TRIANGLE_STRIP||e===Me.TRIANGLE_FAN?2+(t-2)*4:t};var Gv=O9;var Wse={name:"WireframePipelineStage"};Wse.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,ge.FRAGMENT);let o=e.model,r=u6e(t,e.indices,n);o._pipelineResources.push(r),e.wireframeIndexBuffer=r,o.statistics.addBuffer(r,!1);let a=e.primitiveType,l=e.count;e.primitiveType=Me.LINES,e.count=Gv.getWireframeIndicesCount(a,l)};function u6e(e,t,n){let o=$t.getAttributeBySemantic(e,ht.POSITION).count,r=n.context.webgl2,s;if(c(t)){let f=t.buffer,h=t.count;c(f)&&r?(s=f.sizeInBytes===h?new Uint8Array(h):Fe.createTypedArray(o,h),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,l=Gv.createWireframeIndices(a,o,s),u=Fe.fromSizeInBytes(l.BYTES_PER_ELEMENT);return bt.createIndexBuffer({context:n.context,typedArray:l,usage:Be.STATIC_DRAW,indexDatatype:u})}var J2=Wse;function qse(e){e=e??W.EMPTY_OBJECT;let t=e.primitive,n=e.node,i=e.model;T.typeOf.object("options.primitive",t),T.typeOf.object("options.node",n),T.typeOf.object("options.model",i),this.primitive=t,this.node=n,this.model=i,this.pipelineStages=[],this.drawCommand=void 0,this.boundingSphere=void 0,this.boundingSphere2D=void 0,this.positionBuffer2D=void 0,this.batchLengths=void 0,this.batchOffsets=void 0,this.updateStages=[]}qse.prototype.configurePipeline=function(e){let t=this.pipelineStages;t.length=0;let n=this.primitive,i=this.node,o=this.model,r=o.customShader,s=o.style,a=e.context.webgl2,u=e.mode!==oe.SCENE3D&&!e.scene3DOnly&&o._projectTo2D,f=e.verticalExaggeration!==1&&o.hasVerticalExaggeration,h=c(n.morphTargets)&&n.morphTargets.length>0,p=c(i.skin),g=c(r),y=!(g&&c(r.fragmentShaderText))||r.mode!==zg.REPLACE_MATERIAL,b=$t.hasQuantizedAttributes(n.attributes),x=o.debugWireframe&&Me.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),A=o.pointCloudShading,E=c(A)&&A.attenuation,S=c(A)&&A.backFaceCulling,v=n.primitiveType===Me.POINTS&&(c(s)||E||S),P=o._enableShowOutline&&c(n.outlineCoordinates),M=f6e(o,i,n),R=c(o.classificationType);u&&t.push(X2),t.push(L2),x&&t.push(J2),R&&t.push(x2),h&&t.push(V2),p&&t.push($2),v&&t.push(G2),b&&t.push(O2),y&&t.push(k2),t.push(Cb),t.push(wd),t.push(yf),M.hasPropertyTable&&(t.push(Sb),t.push(b2),t.push(C2)),f&&t.push(Q2),g&&t.push(I2),t.push(F2),o.allowPicking&&t.push(z2),P&&t.push(q2),t.push(y2),t.push(Y2)};function f6e(e,t,n){let i;return c(t.instances)&&(i=$t.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),c(i))?{hasFeatureIds:!0,hasPropertyTable:c(i.propertyTableId)}:(i=$t.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),c(i)?{hasFeatureIds:!0,hasPropertyTable:c(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}var eB=qse;function R9(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.skin",e.skin),T.typeOf.object("options.sceneGraph",e.sceneGraph),this._sceneGraph=e.sceneGraph;let t=e.skin;this._skin=t,this._inverseBindMatrices=void 0,this._joints=[],this._jointMatrices=[],d6e(this)}Object.defineProperties(R9.prototype,{skin:{get:function(){return this._skin}},sceneGraph:{get:function(){return this._sceneGraph}},inverseBindMatrices:{get:function(){return this._inverseBindMatrices}},joints:{get:function(){return this._joints}},jointMatrices:{get:function(){return this._jointMatrices}}});function d6e(e){let t=e.skin,n=t.inverseBindMatrices;e._inverseBindMatrices=n;let i=t.joints,o=i.length,r=e.sceneGraph._runtimeNodes,s=e.joints,a=e._jointMatrices;for(let l=0;l<o;l++){let u=i[l].index,f=r[u];s.push(f);let h=n[l],p=Yse(f,h,new F);a.push(p)}}function Yse(e,t,n){let i=F.multiplyTransformation(e.transformToRoot,e.transform,n);return n=F.multiplyTransformation(i,t,n),n}R9.prototype.updateJointMatrices=function(){let e=this._jointMatrices,t=e.length;for(let n=0;n<t;n++){let i=this.joints[n],o=this.inverseBindMatrices[n];e[n]=Yse(i,o,e[n])}};var tB=R9;function h6e(){this.pass=void 0,this.alphaCutoff=void 0}var nB=h6e;function m6e(e){T.typeOf.object("model",e),this.shaderBuilder=new MT,this.model=e,this.uniformMap={},this.alphaOptions=new nB,this.renderStateOptions=ze.getState(ze.fromCache({depthTest:{enabled:!0,func:Dc.LESS_OR_EQUAL}})),this.hasSilhouette=!1,this.hasSkipLevelOfDetail=!1}var iB=m6e;var oB=`void silhouetteStage(inout vec4 color) {
if(model_silhouettePass) {
color = czm_gammaCorrect(model_silhouetteColor);
}
}
`;var rB=`void silhouetteStage(in ProcessedAttributes attributes, inout vec4 positionClip) {
#ifdef HAS_NORMALS
if(model_silhouettePass) {
vec3 normal = normalize(czm_normal3D * attributes.normalMC);
normal.x *= czm_projection[0][0];
normal.y *= czm_projection[1][1];
positionClip.xy += normal.xy * positionClip.w * model_silhouetteSize * czm_pixelRatio / czm_viewport.z;
}
#endif
}
`;var sB={name:"ModelSilhouettePipelineStage"};sB.silhouettesLength=0;sB.process=function(e,t,n){c(t._silhouetteId)||(t._silhouetteId=++sB.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,ge.BOTH),i.addVertexLines(rB),i.addFragmentLines(oB),i.addUniform("vec4","model_silhouetteColor",ge.FRAGMENT),i.addUniform("float","model_silhouetteSize",ge.VERTEX),i.addUniform("bool","model_silhouettePass",ge.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=xt(o,e.uniformMap),e.hasSilhouette=!0};var aB=sB;var cB=`void modelSplitterStage()
{
#ifndef SHADOW_MAP
if (model_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;
if (model_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;
#endif
}
`;var lB={name:"ModelSplitterPipelineStage",SPLIT_DIRECTION_UNIFORM_NAME:"model_splitDirection"};lB.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,ge.FRAGMENT),i.addFragmentLines(cB);let o={};i.addUniform("float",lB.SPLIT_DIRECTION_UNIFORM_NAME,ge.FRAGMENT),o[lB.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=xt(o,e.uniformMap)};var uB=lB;function p6e(e,t){T.typeOf.object("modelRenderResources",e),T.typeOf.object("runtimeNode",t),this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=We(e.uniformMap),this.alphaOptions=We(e.alphaOptions),this.renderStateOptions=We(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0}var fB=p6e;function _6e(e){e=e??W.EMPTY_OBJECT,this.lightingModel=e.lightingModel??Up.UNLIT}var dB=_6e;function g6e(e,t){T.typeOf.object("nodeRenderResources",e),T.typeOf.object("runtimePrimitive",t),this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.uniformMap=We(e.uniformMap),this.alphaOptions=We(e.alphaOptions),this.renderStateOptions=We(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=c(n.indices)?n.indices.count:$t.getAttributeBySemantic(n,"POSITION").count,this.hasPropertyTable=!1,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=$t.getPositionMinMax(n,this.runtimeNode.instancingTranslationMin,this.runtimeNode.instancingTranslationMax);this.positionMin=d.clone(i.min,new d),this.positionMax=d.clone(i.max,new d),this.boundingSphere=le.fromCornerPoints(this.positionMin,this.positionMax,new le),this.lightingOptions=new dB,this.pickId=void 0}var hB=g6e;function L9(e){e=e??W.EMPTY_OBJECT;let t=e.command,n=e.primitiveRenderResources;T.typeOf.object("options.command",t),T.typeOf.object("options.primitiveRenderResources",n);let i=n.model;this._command=t,this._model=i,this._runtimePrimitive=n.runtimePrimitive,this._modelMatrix=t.modelMatrix,this._boundingVolume=t.boundingVolume,this._cullFace=t.renderState.cull.face;let o=i.classificationType;this._classificationType=o,this._classifiesTerrain=o!==Un.CESIUM_3D_TILE,this._classifies3DTiles=o!==Un.TERRAIN,this._useDebugWireframe=i._enableDebugWireframe&&i.debugWireframe,this._pickId=n.pickId,this._commandListTerrain=[],this._commandList3DTiles=[],this._commandListIgnoreShow=[],this._commandListDebugWireframe=[],this._commandListTerrainPicking=[],this._commandList3DTilesPicking=[],T6e(this)}function y6e(e){return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:e,frontOperation:{fail:ft.KEEP,zFail:ft.DECREMENT_WRAP,zPass:ft.KEEP},backFunction:e,backOperation:{fail:ft.KEEP,zFail:ft.INCREMENT_WRAP,zPass:ft.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Dc.LESS_OR_EQUAL},depthMask:!1}}var b6e={stencilTest:{enabled:!0,frontFunction:Vn.NOT_EQUAL,frontOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},backFunction:Vn.NOT_EQUAL,backOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:un.PRE_MULTIPLIED_ALPHA_BLEND},x6e={stencilTest:{enabled:!0,frontFunction:Vn.NOT_EQUAL,frontOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},backFunction:Vn.NOT_EQUAL,backOperation:{fail:ft.ZERO,zFail:ft.ZERO,zPass:ft.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1},$se=[];function T6e(e){let t=e._command,n=$se;if(e._useDebugWireframe){t.pass=De.OPAQUE,n.length=0,n.push(t),e._commandListDebugWireframe=jv(e,n,e._commandListDebugWireframe);let r=e._commandListDebugWireframe,s=r.length;for(let a=0;a<s;a++){let l=r[a];l.count*=2,l.offset*=2}return}let o=e.model.allowPicking;if(e._classifiesTerrain){let r=De.TERRAIN_CLASSIFICATION,s=M9(t,r),a=Xse(t,r);n.length=0,n.push(s,a),e._commandListTerrain=jv(e,n,e._commandListTerrain),o&&(e._commandListTerrainPicking=Kse(e,n,e._commandListTerrainPicking))}if(e._classifies3DTiles){let r=De.CESIUM_3D_TILE_CLASSIFICATION,s=M9(t,r),a=Xse(t,r);n.length=0,n.push(s,a),e._commandList3DTiles=jv(e,n,e._commandList3DTiles),o&&(e._commandList3DTilesPicking=Kse(e,n,e._commandList3DTilesPicking))}}function jv(e,t,n){let i=e._runtimePrimitive,o=i.batchLengths,r=i.batchOffsets,s=o.length,a=t.length;for(let l=0;l<s;l++){let u=o[l],f=r[l];for(let h=0;h<a;h++){let p=t[h],g=Je.shallowClone(p);g.count=u,g.offset=f,n.push(g)}}return n}function M9(e,t){let n=Je.shallowClone(e);n.cull=!1,n.pass=t;let i=t===De.TERRAIN_CLASSIFICATION?Vn.ALWAYS:Vn.EQUAL,o=y6e(i);return n.renderState=ze.fromCache(o),n}function Xse(e,t){let n=Je.shallowClone(e);return n.cull=!1,n.pass=t,n.renderState=ze.fromCache(b6e),n}var A6e=[];function Kse(e,t,n){let i=ze.fromCache(x6e),o=t[0],r=t[1],s=Je.shallowClone(o);s.cull=!0,s.pickOnly=!0;let a=Je.shallowClone(r);a.cull=!0,a.pickOnly=!0,a.renderState=i,a.pickId=e._pickId;let l=A6e;return l.length=0,l.push(s,a),jv(e,l,n)}Object.defineProperties(L9.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},batchLengths:{get:function(){return this._runtimePrimitive.batchLengths}},batchOffsets:{get:function(){return this._runtimePrimitive.batchOffsets}},model:{get:function(){return this._model}},classificationType:{get:function(){return this._classificationType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=F.clone(e,this._modelMatrix);let t=this._runtimePrimitive.boundingSphere;this._boundingVolume=le.transform(t,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace=e}}});L9.prototype.pushCommands=function(e,t){let n=e.passes;if(n.render){if(this._useDebugWireframe){t.push.apply(t,this._commandListDebugWireframe);return}if(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrain),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTiles),e.invertClassification&&this._classifies3DTiles){if(this._commandListIgnoreShow.length===0){let o=De.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,r=M9(this._command,o),s=$se;s.length=0,s.push(r),this._commandListIgnoreShow=jv(this,s,this._commandListIgnoreShow)}t.push.apply(t,this._commandListIgnoreShow)}}return n.pick&&(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrainPicking),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTilesPicking)),t};var mB=L9;function pB(e){e=e??W.EMPTY_OBJECT;let t=e.command,n=e.primitiveRenderResources;T.typeOf.object("options.command",t),T.typeOf.object("options.primitiveRenderResources",n);let i=n.model;this._model=i;let o=n.runtimePrimitive;this._runtimePrimitive=o;let r=t.pass===De.TRANSLUCENT,a=!o.primitive.material.doubleSided&&!r,l=n.hasSilhouette,u=!r&&!l,f=n.hasSkipLevelOfDetail&&!r,h=l;this._command=t,this._modelMatrix=F.clone(t.modelMatrix),this._boundingVolume=le.clone(t.boundingVolume),this._modelMatrix2D=new F,this._boundingVolume2D=new le,this._modelMatrix2DDirty=!1,this._backFaceCulling=t.renderState.cull.enabled,this._cullFace=t.renderState.cull.face,this._shadows=i.shadows,this._debugShowBoundingVolume=t.debugShowBoundingVolume,this._usesBackFaceCulling=a,this._needsTranslucentCommand=u,this._needsSkipLevelOfDetailCommands=f,this._needsSilhouetteCommands=h,this._originalCommand=void 0,this._translucentCommand=void 0,this._skipLodBackfaceCommand=void 0,this._skipLodStencilCommand=void 0,this._silhouetteModelCommand=void 0,this._silhouetteColorCommand=void 0,this._derivedCommands=[],this._has2DCommands=!1,C6e(this)}function Vp(e){this.command=e.command,this.updateShadows=e.updateShadows,this.updateBackFaceCulling=e.updateBackFaceCulling,this.updateCullFace=e.updateCullFace,this.updateDebugShowBoundingVolume=e.updateDebugShowBoundingVolume,this.is2D=e.is2D??!1,this.derivedCommand2D=void 0}Vp.clone=function(e){return new Vp({command:e.command,updateShadows:e.updateShadows,updateBackFaceCulling:e.updateBackFaceCulling,updateCullFace:e.updateCullFace,updateDebugShowBoundingVolume:e.updateDebugShowBoundingVolume,is2D:e.is2D,derivedCommand2D:e.derivedCommand2D})};function C6e(e){let t=e._command;t.modelMatrix=e._modelMatrix,t.boundingVolume=e._boundingVolume;let n=e._model,i=e._usesBackFaceCulling,o=e._derivedCommands;e._originalCommand=new Vp({command:t,updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0,is2D:!1}),o.push(e._originalCommand),e._needsTranslucentCommand&&(e._translucentCommand=new Vp({command:I6e(t),updateShadows:!0,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!0}),o.push(e._translucentCommand)),e._needsSkipLevelOfDetailCommands&&(e._skipLodBackfaceCommand=new Vp({command:F6e(t),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:i,updateDebugShowBoundingVolume:!1}),e._skipLodStencilCommand=new Vp({command:B6e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),o.push(e._skipLodBackfaceCommand),o.push(e._skipLodStencilCommand)),e._needsSilhouetteCommands&&(e._silhouetteModelCommand=new Vp({command:O6e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),e._silhouetteColorCommand=new Vp({command:R6e(t,n),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!1}),o.push(e._silhouetteModelCommand),o.push(e._silhouetteColorCommand))}Object.defineProperties(pB.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},model:{get:function(){return this._model}},primitiveType:{get:function(){return this._command.primitiveType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=F.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,this._boundingVolume=le.transform(this.runtimePrimitive.boundingSphere,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,S6e(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,w6e(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,v6e(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,D6e(this))}}});function E6e(e,t){let n=e._modelMatrix;e._modelMatrix2D=F.clone(n,e._modelMatrix2D),e._modelMatrix2D[13]-=O.sign(n[13])*2*O.PI*t.mapProjection.ellipsoid.maximumRadius,e._boundingVolume2D=le.transform(e.runtimePrimitive.boundingSphere,e._modelMatrix2D,e._boundingVolume2D)}function S6e(e){let t=e.shadows,n=Tn.castShadows(t),i=Tn.receiveShadows(t),o=e._derivedCommands;for(let r=0;r<o.length;++r){let s=o[r];if(s.updateShadows){let a=s.command;a.castShadows=n,a.receiveShadows=i}}}function w6e(e){let t=e.backFaceCulling,n=e._derivedCommands;for(let i=0;i<n.length;++i){let o=n[i];if(o.updateBackFaceCulling){let r=o.command,s=We(r.renderState,!0);s.cull.enabled=t,r.renderState=ze.fromCache(s)}}}function v6e(e){let t=e.cullFace,n=e._derivedCommands;for(let i=0;i<n.length;++i){let o=n[i];if(o.updateCullFace){let r=o.command,s=We(r.renderState,!0);s.cull.face=t,r.renderState=ze.fromCache(s)}}}function D6e(e){let t=e.debugShowBoundingVolume,n=e._derivedCommands;for(let i=0;i<n.length;++i){let o=n[i];if(o.updateDebugShowBoundingVolume){let r=o.command;r.debugShowBoundingVolume=t}}}pB.prototype.pushCommands=function(e,t){let n=Zse(this,e);n&&!this._has2DCommands&&(P6e(this),this._has2DCommands=!0,this._modelMatrix2DDirty=!0),this._modelMatrix2DDirty&&(E6e(this,e),this._modelMatrix2DDirty=!1);let i=this.model.styleCommandsNeeded;if(!(this._needsTranslucentCommand&&c(i)&&(i!==im.ALL_OPAQUE&&XA(t,this._translucentCommand,n),i===im.ALL_TRANSLUCENT))){if(this._needsSkipLevelOfDetailCommands){let{tileset:o,tile:r}=this._model.content;if(o.hasMixedContent){r._finalResolution||XA(o._backfaceCommands,this._skipLodBackfaceCommand,n),M6e(this,r,n),XA(t,this._skipLodStencilCommand,n);return}}if(this._needsSilhouetteCommands){XA(t,this._silhouetteModelCommand,n);return}return XA(t,this._originalCommand,n),t}};pB.prototype.pushSilhouetteCommands=function(e,t){let n=Zse(this,e);return XA(t,this._silhouetteColorCommand,n),t};function XA(e,t,n){e.push(t.command),n&&e.push(t.derivedCommand2D.command)}function Zse(e,t){if(t.mode!==oe.SCENE2D||e.model._projectTo2D)return!1;let i=e.model.sceneGraph._boundingSphere2D,o=i.center.y-i.radius,r=i.center.y+i.radius,s=t.mapProjection.ellipsoid.maximumRadius*O.PI;return o<s&&r>s||o<-s&&r>-s}function YA(e,t){if(!c(t))return;let n=Vp.clone(t),i=Je.shallowClone(t.command);return i.modelMatrix=e._modelMatrix2D,i.boundingVolume=e._boundingVolume2D,n.command=i,n.updateShadows=!1,n.is2D=!0,t.derivedCommand2D=n,e._derivedCommands.push(n),n}function P6e(e){YA(e,e._originalCommand),YA(e,e._translucentCommand),YA(e,e._skipLodBackfaceCommand),YA(e,e._skipLodStencilCommand),YA(e,e._silhouetteModelCommand),YA(e,e._silhouetteColorCommand)}function I6e(e){let t=Je.shallowClone(e);t.pass=De.TRANSLUCENT;let n=We(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=un.ALPHA_BLEND,t.renderState=ze.fromCache(n),t}function O6e(e,t){let n=t._silhouetteId%255,i=Je.shallowClone(e),o=We(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:ne.ALWAYS,backFunction:ne.ALWAYS,reference:n,mask:-1,frontOperation:{fail:ne.KEEP,zFail:ne.KEEP,zPass:ne.REPLACE},backOperation:{fail:ne.KEEP,zFail:ne.KEEP,zPass:ne.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),i.renderState=ze.fromCache(o),i}function R6e(e,t){let n=t._silhouetteId%255,i=Je.shallowClone(e),o=We(e.renderState,!0);o.cull.enabled=!1,(e.pass===De.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=De.TRANSLUCENT,o.depthMask=!1,o.blending=un.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:ne.NOTEQUAL,backFunction:ne.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:ne.KEEP,zFail:ne.KEEP,zPass:ne.KEEP},backOperation:{fail:ne.KEEP,zFail:ne.KEEP,zPass:ne.KEEP}};let s=We(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=ze.fromCache(o),i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function M6e(e,t,n){let i=e._skipLodStencilCommand,o=i.command,r=t._selectionDepth,s=L6e(o);if(r!==s){let a=N6e(r),l=We(o.renderState,!0);l.stencilTest.reference=a,o.renderState=ze.fromCache(l),n&&(i.derivedCommand2D.renderState=l)}}function L6e(e){return(e.renderState.stencilTest.reference&kt.SKIP_LOD_MASK)>>>kt.SKIP_LOD_BIT_SHIFT}function N6e(e){return kt.CESIUM_3D_TILE_MASK|e<<kt.SKIP_LOD_BIT_SHIFT}function F6e(e){let t=Je.shallowClone(e),n=We(e.renderState,!0);n.cull.enabled=!0,n.cull.face=Ti.FRONT,n.colorMask={red:!1,green:!1,blue:!1,alpha:!1},n.polygonOffset={enabled:!0,factor:5,units:5};let i=We(t.uniformMap),o=new z(5,5);return i.u_polygonOffset=function(){return o},t.renderState=ze.fromCache(n),t.uniformMap=i,t.castShadows=!1,t.receiveShadows=!1,t}function B6e(e){let t=Je.shallowClone(e),n=We(e.renderState,!0),{stencilTest:i}=n;return i.enabled=!0,i.mask=kt.SKIP_LOD_MASK,i.reference=kt.CESIUM_3D_TILE_MASK,i.frontFunction=Vn.GREATER_OR_EQUAL,i.frontOperation.zPass=ft.REPLACE,i.backFunction=Vn.GREATER_OR_EQUAL,i.backOperation.zPass=ft.REPLACE,n.stencilMask=kt.CESIUM_3D_TILE_MASK|kt.SKIP_LOD_MASK,t.renderState=ze.fromCache(n),t}var _B=pB;var gB=`precision highp float;
czm_modelVertexOutput defaultVertexOutput(vec3 positionMC) {
czm_modelVertexOutput vsOutput;
vsOutput.positionMC = positionMC;
vsOutput.pointSize = 1.0;
return vsOutput;
}
void main()
{
ProcessedAttributes attributes;
initializeAttributes(attributes);
#ifdef USE_DEQUANTIZATION
dequantizationStage(attributes);
#endif
#ifdef HAS_MORPH_TARGETS
morphTargetsStage(attributes);
#endif
#ifdef HAS_SKINNING
skinningStage(attributes);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage();
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentMC = normalize(cross(attributes.normalMC, attributes.tangentMC) * attributes.tangentSignMC);
#endif
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
SelectedFeature feature;
selectedFeatureIdStage(feature, featureIds);
cpuStylingStage(attributes.positionMC, feature);
#endif
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
mat4 modelView = czm_modelView3D;
mat3 normal = czm_normal3D;
#else
mat4 modelView = czm_modelView;
mat3 normal = czm_normal;
#endif
#ifdef HAS_INSTANCING
#ifdef USE_LEGACY_INSTANCING
mat4 instanceModelView;
mat3 instanceModelViewInverseTranspose;
legacyInstancingStage(attributes, instanceModelView, instanceModelViewInverseTranspose);
modelView = instanceModelView;
normal = instanceModelViewInverseTranspose;
#else
instancingStage(attributes);
#endif
#ifdef USE_PICKING
v_pickColor = a_pickColor;
#endif
#endif
Metadata metadata;
MetadataClass metadataClass;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, attributes);
#ifdef HAS_VERTICAL_EXAGGERATION
verticalExaggerationStage(attributes);
#endif
#ifdef HAS_CUSTOM_VERTEX_SHADER
czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);
customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass, metadataStatistics);
#endif
vec4 positionClip = geometryStage(attributes, modelView, normal);
#ifdef HAS_ATMOSPHERE
atmosphereStage(attributes);
#endif
#ifdef ENABLE_CLIPPING_POLYGONS
modelClippingPolygonsStage(attributes);
#endif
#ifdef HAS_SILHOUETTE
silhouetteStage(attributes, positionClip);
#endif
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float show = pointCloudShowStylingStage(attributes, metadata);
#else
float show = 1.0;
#endif
#ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING
show *= pointCloudBackFaceCullingStage();
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
v_pointCloudColor = pointCloudColorStylingStage(attributes, metadata);
#endif
#ifdef PRIMITIVE_TYPE_POINTS
#ifdef HAS_CUSTOM_VERTEX_SHADER
gl_PointSize = vsOutput.pointSize;
#elif defined(HAS_POINT_CLOUD_POINT_SIZE_STYLE) || defined(HAS_POINT_CLOUD_ATTENUATION)
gl_PointSize = pointCloudPointSizeStylingStage(attributes, metadata);
#else
gl_PointSize = 1.0;
#endif
gl_PointSize *= show;
#endif
gl_Position = positionClip;
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
v_pointCloudShow = show;
#endif
}
`;var yB=`precision highp float;
czm_modelMaterial defaultModelMaterial()
{
czm_modelMaterial material;
material.diffuse = vec3(0.0);
material.specular = vec3(1.0);
material.roughness = 1.0;
material.occlusion = 1.0;
material.normalEC = vec3(0.0, 0.0, 1.0);
material.emissive = vec3(0.0);
material.alpha = 1.0;
return material;
}
vec4 handleAlpha(vec3 color, float alpha)
{
#ifdef ALPHA_MODE_MASK
if (alpha < u_alphaCutoff) {
discard;
}
#endif
return vec4(color, alpha);
}
SelectedFeature selectedFeature;
void main()
{
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
if (v_pointCloudShow == 0.0)
{
discard;
}
#endif
#ifdef HAS_MODEL_SPLITTER
modelSplitterStage();
#endif
czm_modelMaterial material = defaultModelMaterial();
ProcessedAttributes attributes;
geometryStage(attributes);
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
Metadata metadata;
MetadataClass metadataClass;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, attributes);
#ifndef METADATA_PICKING_ENABLED
#ifdef HAS_SELECTED_FEATURE_ID
selectedFeatureIdStage(selectedFeature, featureIds);
#endif
#ifndef CUSTOM_SHADER_REPLACE_MATERIAL
materialStage(material, attributes, selectedFeature);
#endif
#ifdef HAS_CUSTOM_FRAGMENT_SHADER
customShaderStage(material, attributes, featureIds, metadata, metadataClass, metadataStatistics);
#endif
lightingStage(material, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
cpuStylingStage(material, selectedFeature);
#endif
#ifdef HAS_MODEL_COLOR
modelColorStage(material);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage(material);
#endif
vec4 color = handleAlpha(material.diffuse, material.alpha);
#else
vec4 metadataValues = vec4(0.0, 0.0, 0.0, 0.0);
metadataPickingStage(metadata, metadataClass, metadataValues);
vec4 color = metadataValues;
#endif
#ifdef HAS_CLIPPING_PLANES
modelClippingPlanesStage(color);
#endif
#ifdef ENABLE_CLIPPING_POLYGONS
modelClippingPolygonsStage();
#endif
#ifndef METADATA_PICKING_ENABLED
#if defined(HAS_SILHOUETTE) && defined(HAS_NORMALS)
silhouetteStage(color);
#endif
#ifdef HAS_ATMOSPHERE
atmosphereStage(color, attributes);
#endif
#endif
out_FragColor = color;
}
`;function Qse(){}Qse.buildModelDrawCommand=function(e,t){let n=e.shaderBuilder,i=k6e(e,n,t),o=U6e(e,i,t),r=e.model;return c(r.classificationType)?new mB({primitiveRenderResources:e,command:o}):new _B({primitiveRenderResources:e,command:o})};function k6e(e,t,n){t.addVertexLines(gB),t.addFragmentLines(yB);let i=e.model,o=t.buildShaderProgram(n.context);return i._pipelineResources.push(o),o}function U6e(e,t,n){let i=V6e(e),o=new ni({context:n.context,indexBuffer:i,attributes:e.attributes}),r=e.model;r._pipelineResources.push(o);let s=e.alphaOptions.pass,a=r.sceneGraph,l=n.mode===oe.SCENE3D,u,f;if(!l&&!n.scene3DOnly&&r._projectTo2D)u=F.multiplyTransformation(a._computedModelMatrix,e.runtimeNode.computedTransform,new F),f=e.runtimePrimitive.boundingSphere2D;else{let x=l?a._computedModelMatrix:a._computedModelMatrix2D;u=F.multiplyTransformation(x,e.runtimeNode.computedTransform,new F),f=le.transform(e.boundingSphere,u)}let h=We(ze.fromCache(e.renderStateOptions),!0);h.cull.face=$t.getCullFace(u,e.primitiveType),h=ze.fromCache(h);let p=c(r.classificationType),g=p?!1:Tn.castShadows(r.shadows),m=p?!1:Tn.receiveShadows(r.shadows),y=p?void 0:e.pickId;return new Je({boundingVolume:f,modelMatrix:u,uniformMap:e.uniformMap,renderState:h,vertexArray:o,shaderProgram:t,cull:r.cull,pass:s,count:e.count,owner:r,pickId:y,pickMetadataAllowed:!0,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:r.debugShowBoundingVolume,castShadows:g,receiveShadows:m})}function V6e(e){let t=e.wireframeIndexBuffer;if(c(t))return t;let n=e.indices;if(c(n)){if(!c(n.buffer))throw new C("Indices must be provided as a Buffer");return n.buffer}}var bB=Qse;function lu(e){e=e??W.EMPTY_OBJECT;let t=e.modelComponents;T.typeOf.object("options.model",e.model),T.typeOf.object("options.modelComponents",t),this._model=e.model,this._components=t,this._pipelineStages=[],this._updateStages=[],this._runtimeNodes=[],this._rootNodes=[],this._skinnedNodes=[],this._runtimeSkins=[],this.modelPipelineStages=[],this._boundingSphere=void 0,this._boundingSphere2D=void 0,this._computedModelMatrix=F.clone(F.IDENTITY),this._computedModelMatrix2D=F.clone(F.IDENTITY),this._axisCorrectionMatrix=$t.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new F),this._runtimeArticulations={},z6e(this)}Object.defineProperties(lu.prototype,{components:{get:function(){return this._components}},computedModelMatrix:{get:function(){return this._computedModelMatrix}},axisCorrectionMatrix:{get:function(){return this._axisCorrectionMatrix}},boundingSphere:{get:function(){return this._boundingSphere}}});function z6e(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;Jse(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let A=0;A<s;A++){let E=r[A],S=new n2({articulation:E,sceneGraph:e}),v=S.name;a[v]=S}let l=t.nodes,u=l.length;e._runtimeNodes=new Array(u);let h=n.nodes.length,p=F.IDENTITY;for(let A=0;A<h;A++){let E=n.nodes[A],S=eae(e,E,p);e._rootNodes.push(S)}let g=t.skins,m=e._runtimeSkins,y=g.length;for(let A=0;A<y;A++){let E=g[A];m.push(new tB({skin:E,sceneGraph:e}))}let b=e._skinnedNodes,x=b.length;for(let A=0;A<x;A++){let E=b[A],S=e._runtimeNodes[E],P=l[E].skin.index;S._runtimeSkin=m[P],S.updateJointMatrices()}e.applyArticulations()}function Jse(e,t){let n=e._components,i=e._model;e._computedModelMatrix=F.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=F.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=F.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var H6e=new d;function G6e(e,t){let n=e._computedModelMatrix,i=F.getTranslation(n,H6e);if(!d.equals(i,d.ZERO))e._computedModelMatrix2D=Ot.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=Ot.ellipsoidTo2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=F.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=le.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function eae(e,t,n){let i=[],o=$t.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let h=t.children[f],p=F.multiplyTransformation(n,o,new F),g=eae(e,h,p);i.push(g)}let s=new g2({node:t,transform:o,transformToRoot:n,children:i,sceneGraph:e}),a=t.primitives.length;for(let f=0;f<a;f++)s.runtimePrimitives.push(new eB({primitive:t.primitives[f],node:t,model:e._model}));let l=t.index;e._runtimeNodes[l]=s,c(t.skin)&&e._skinnedNodes.push(l);let u=t.name;if(c(u)){let f=e._model,h=new l2(f,s);f._nodesByName[u]=h}return l}var j6e=new d,W6e=new d,q6e=new d,Y6e=new d;lu.prototype.buildDrawCommands=function(e){let t=this._model,n=new iB(t);t.statistics.clear(),this.configurePipeline(e);let i=this.modelPipelineStages,o,r,s;for(o=0;o<i.length;o++)i[o].process(n,t,e);let a=d.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,j6e),l=d.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,W6e);for(o=0;o<this._runtimeNodes.length;o++){let u=this._runtimeNodes[o];if(!c(u))continue;u.configurePipeline();let f=u.pipelineStages,h=new fB(n,u);for(r=0;r<f.length;r++)f[r].process(h,u.node,e);let p=u.computedTransform;for(r=0;r<u.runtimePrimitives.length;r++){let g=u.runtimePrimitives[r];g.configurePipeline(e);let m=g.pipelineStages,y=new hB(h,g);for(s=0;s<m.length;s++)m[s].process(y,g.primitive,e);g.boundingSphere=le.clone(y.boundingSphere,new le);let b=F.multiplyByPoint(p,y.positionMin,q6e),x=F.multiplyByPoint(p,y.positionMax,Y6e);d.minimumByComponent(a,b,a),d.minimumByComponent(a,x,a),d.maximumByComponent(l,x,l),d.maximumByComponent(l,b,l);let A=bB.buildModelDrawCommand(y,e);g.drawCommand=A}}this._boundingSphere=le.fromCornerPoints(a,l,new le),this._boundingSphere=le.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),this._boundingSphere=le.transform(this._boundingSphere,this._components.transform,this._boundingSphere),t._boundingSphere=le.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};lu.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model,i=e.fog.enabled&&e.fog.renderable;c(n.color)&&t.push(Ab),!c(n.classificationType)&&(n.imageBasedLighting.enabled&&t.push(JF),n.isClippingEnabled()&&t.push(r2),n.isClippingPolygonsEnabled()&&t.push(c2),n.hasSilhouette(e)&&t.push(aB),c(n.splitDirection)&&n.splitDirection!==qr.NONE&&t.push(uB),Tr.is3DTiles(n.type)&&t.push(XF),i&&t.push(ZF))};lu.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];if(!c(r))continue;for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==oe.SCENE3D&&this._model._projectTo2D;for(t&&!s&&this.updateJointMatrices(),i=0;i<r.runtimePrimitives.length;i++){let a=r.runtimePrimitives[i];for(o=0;o<a.updateStages.length;o++)a.updateStages[o].update(a,this)}}};lu.prototype.updateModelMatrix=function(e,t){Jse(this,e),t.mode!==oe.SCENE3D&&G6e(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};lu.prototype.updateJointMatrices=function(){let e=this._skinnedNodes,t=e.length;for(let n=0;n<t;n++){let i=e[n];this._runtimeNodes[i].updateJointMatrices()}};function tae(e,t,n,i,o){if(n&&!t.show)return;let r=t.children.length;for(let l=0;l<r;l++){let u=t.getChild(l);tae(e,u,n,i,o)}let s=t.runtimePrimitives,a=s.length;for(let l=0;l<a;l++){let u=s[l];i(u,o)}}function xB(e,t,n,i){let o=e._rootNodes,r=o.length;for(let s=0;s<r;s++){let a=o[s],l=e._runtimeNodes[a];tae(e,l,t,n,i)}}var X6e={backFaceCulling:void 0};lu.prototype.updateBackFaceCulling=function(e){let t=X6e;t.backFaceCulling=e,xB(this,!1,K6e,t)};function K6e(e,t){let n=e.drawCommand;n.backFaceCulling=t.backFaceCulling}var $6e={shadowMode:void 0};lu.prototype.updateShadows=function(e){let t=$6e;t.shadowMode=e,xB(this,!1,Z6e,t)};function Z6e(e,t){let n=e.drawCommand;n.shadows=t.shadowMode}var Q6e={debugShowBoundingVolume:void 0};lu.prototype.updateShowBoundingVolume=function(e){let t=Q6e;t.debugShowBoundingVolume=e,xB(this,!1,J6e,t)};function J6e(e,t){let n=e.drawCommand;n.debugShowBoundingVolume=t.debugShowBoundingVolume}var nae=[],eje={frameState:void 0,hasSilhouette:void 0};lu.prototype.pushDrawCommands=function(e){let t=nae;t.length=0;let n=eje;n.hasSilhouette=this._model.hasSilhouette(e),n.frameState=e,xB(this,!0,tje,n),e.commandList.push.apply(e.commandList,t)};function tje(e,t){let n=t.frameState,i=t.hasSilhouette,o=n.passes,r=nae,s=e.drawCommand;s.pushCommands(n,n.commandList),i&&!o.pick&&s.pushSilhouetteCommands(n,r)}lu.prototype.setArticulationStage=function(e,t){let n=e.split(" ");if(n.length!==2)return;let i=n[0],o=n[1],r=this._runtimeArticulations[i];c(r)&&r.setArticulationStage(o,t)};lu.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};var TB=lu;function Hg(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdByteLengths={},this._batchTextureIdMap=new Et}Object.defineProperties(Hg.prototype,{batchTexturesByteLength:{get:function(){let e=this._batchTextureIdMap.length,t=this._batchTextureIdMap.values,n=0;for(let i=0;i<e;i++)n+=t[i].byteLength;return n}}});Hg.prototype.clear=function(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdByteLengths={},this._batchTextureIdMap.removeAll()};Hg.prototype.addBuffer=function(e,t){if(T.typeOf.object("buffer",e),T.typeOf.bool("hasCpuCopy",t),!this._bufferIdSet.hasOwnProperty(e._id)){let n=t?2:1;this.geometryByteLength+=e.sizeInBytes*n}this._bufferIdSet[e._id]=!0};Hg.prototype.addTexture=function(e){T.typeOf.object("texture",e),this._textureIdByteLengths.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes,this._textureIdByteLengths[e._id]=e.sizeInBytes)};Hg.prototype.getTextureIds=function(){return Object.keys(this._textureIdByteLengths)};Hg.prototype.getTextureByteLengthById=function(e){return this._textureIdByteLengths[e]};Hg.prototype.addBatchTexture=function(e){T.typeOf.object("batchTexture",e),this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};var AB=Hg;var sae=jr(lO(),1);var iae={},vb=Uint32Array.BYTES_PER_ELEMENT;iae.parse=function(e,t){t=t??0,T.defined("arrayBuffer",e);let n=new Uint8Array(e),i=new DataView(e);t+=vb;let o=i.getUint32(t,!0);if(o!==1)throw new ae(`Only Point Cloud tile version 1 is supported.  Version ${o} is not.`);t+=vb,t+=vb;let r=i.getUint32(t,!0);if(r===0)throw new ae("Feature table must have a byte length greater than zero");t+=vb;let s=i.getUint32(t,!0);t+=vb;let a=i.getUint32(t,!0);t+=vb;let l=i.getUint32(t,!0);t+=vb;let u=sr(n,t,r);t+=r;let f=new Uint8Array(e,t,s);t+=s;let h,p;a>0&&(h=sr(n,t,a),t+=a,l>0&&(p=new Uint8Array(e,t,l),t+=l));let g=new tm(u,f),m=g.getGlobalProperty("POINTS_LENGTH");if(g.featuresLength=m,!c(m))throw new ae("Feature table global property: POINTS_LENGTH must be defined");let y=g.getGlobalProperty("RTC_CENTER",$.FLOAT,3);c(y)&&(y=d.unpack(y));let b=nje(g,h);if(b.rtcCenter=y,b.pointsLength=m,!b.hasPositions){let x=ije(g);b.positions=x,b.hasPositions=b.hasPositions||c(x)}if(!b.hasPositions)throw new ae("Either POSITION or POSITION_QUANTIZED must be defined.");if(!b.hasNormals){let x=rje(g);b.normals=x,b.hasNormals=b.hasNormals||c(x)}if(!b.hasColors){let x=oje(g);b.colors=x,b.hasColors=b.hasColors||c(x),b.hasConstantColor=c(b.constantColor),b.isTranslucent=c(x)&&x.isTranslucent}if(!b.hasBatchIds){let x=sje(g);b.batchIds=x,b.hasBatchIds=b.hasBatchIds||c(x)}if(b.hasBatchIds){let x=g.getGlobalProperty("BATCH_LENGTH");if(!c(x))throw new ae("Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.");b.batchLength=x}return c(p)&&(p=new Uint8Array(p),b.batchTableJson=h,b.batchTableBinary=p),b};function nje(e,t){let n=e.json,i,o,r,s=c(n.extensions)?n.extensions["3DTILES_draco_point_compression"]:void 0,a=c(t)&&c(t.extensions)?t.extensions["3DTILES_draco_point_compression"]:void 0;c(a)&&(r=a.properties);let l,u,f,h,p;if(c(s)){o=s.properties;let m=s.byteOffset,y=s.byteLength;if(!c(o)||!c(m)||!c(y))throw new ae("Draco properties, byteOffset, and byteLength must be defined");i=e.buffer.slice(m,m+y),l=c(o.POSITION),u=c(o.RGB)||c(o.RGBA),f=c(o.NORMAL),h=c(o.BATCH_ID),p=c(o.RGBA)}let g;return c(i)&&(g={buffer:i,featureTableProperties:o,batchTableProperties:r,properties:xt(o,r),dequantizeInShader:!0}),{draco:g,hasPositions:l,hasColors:u,isTranslucent:p,hasNormals:f,hasBatchIds:h}}function ije(e){let t=e.json,n;if(c(t.POSITION))return n=e.getPropertyArray("POSITION",$.FLOAT,3),{name:ht.POSITION,semantic:ht.POSITION,typedArray:n,isQuantized:!1,componentDatatype:$.FLOAT,type:nn.VEC3};if(c(t.POSITION_QUANTIZED)){n=e.getPropertyArray("POSITION_QUANTIZED",$.UNSIGNED_SHORT,3);let i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",$.FLOAT,3);if(!c(i))throw new ae("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let o=65535,r=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",$.FLOAT,3);if(!c(r))throw new ae("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");return{name:ht.POSITION,semantic:ht.POSITION,typedArray:n,isQuantized:!0,componentDatatype:$.FLOAT,type:nn.VEC3,quantizedRange:o,quantizedVolumeOffset:d.unpack(r),quantizedVolumeScale:d.unpack(i),quantizedComponentDatatype:$.UNSIGNED_SHORT,quantizedType:nn.VEC3}}}function oje(e){let t=e.json,n;if(c(t.RGBA))return n=e.getPropertyArray("RGBA",$.UNSIGNED_BYTE,4),{name:ht.COLOR,semantic:ht.COLOR,setIndex:0,typedArray:n,componentDatatype:$.UNSIGNED_BYTE,type:nn.VEC4,normalized:!0,isRGB565:!1,isTranslucent:!0};if(c(t.RGB))return n=e.getPropertyArray("RGB",$.UNSIGNED_BYTE,3),{name:"COLOR",semantic:ht.COLOR,setIndex:0,typedArray:n,componentDatatype:$.UNSIGNED_BYTE,type:nn.VEC3,normalized:!0,isRGB565:!1,isTranslucent:!1};if(c(t.RGB565))return n=e.getPropertyArray("RGB565",$.UNSIGNED_SHORT,1),{name:"COLOR",semantic:ht.COLOR,setIndex:0,typedArray:n,componentDatatype:$.FLOAT,type:nn.VEC3,normalized:!1,isRGB565:!0,isTranslucent:!1};if(c(t.CONSTANT_RGBA)){let i=e.getGlobalProperty("CONSTANT_RGBA",$.UNSIGNED_BYTE,4),o=i[3],r=G.fromBytes(i[0],i[1],i[2],o),s=o<255;return{name:ht.COLOR,semantic:ht.COLOR,setIndex:0,constantColor:r,componentDatatype:$.FLOAT,type:nn.VEC4,isQuantized:!1,isTranslucent:s}}}function rje(e){let t=e.json,n;if(c(t.NORMAL))return n=e.getPropertyArray("NORMAL",$.FLOAT,3),{name:ht.NORMAL,semantic:ht.NORMAL,typedArray:n,octEncoded:!1,octEncodedZXY:!1,componentDatatype:$.FLOAT,type:nn.VEC3};if(c(t.NORMAL_OCT16P))return n=e.getPropertyArray("NORMAL_OCT16P",$.UNSIGNED_BYTE,2),{name:ht.NORMAL,semantic:ht.NORMAL,typedArray:n,octEncoded:!0,octEncodedZXY:!1,quantizedRange:(1<<8)-1,quantizedType:nn.VEC2,quantizedComponentDatatype:$.UNSIGNED_BYTE,componentDatatype:$.FLOAT,type:nn.VEC3}}function sje(e){let t=e.json;if(c(t.BATCH_ID)){let n=e.getPropertyArray("BATCH_ID",$.UNSIGNED_SHORT,1);return{name:ht.FEATURE_ID,semantic:ht.FEATURE_ID,setIndex:0,typedArray:n,componentDatatype:$.fromTypedArray(n),type:nn.SCALAR}}}var KA=iae;var aje=An.Components,cje=An.Scene,lje=An.Node,uje=An.Primitive,fje=An.Attribute,oae=An.Quantization,dje=An.FeatureIdAttribute,hje=An.Material,mje=An.MetallicRoughness;function Gg(e){e=e??W.EMPTY_OBJECT;let t=e.arrayBuffer,n=e.byteOffset??0;T.typeOf.object("options.arrayBuffer",t),this._arrayBuffer=t,this._byteOffset=n,this._loadAttributesFor2D=e.loadAttributesFor2D??!1,this._parsedContent=void 0,this._decodePromise=void 0,this._decodedAttributes=void 0,this._promise=void 0,this._error=void 0,this._state=gt.UNLOADED,this._buffers=[],this._components=void 0,this._transform=F.IDENTITY}c(Object.create)&&(Gg.prototype=Object.create($i.prototype),Gg.prototype.constructor=Gg);Object.defineProperties(Gg.prototype,{cacheKey:{get:function(){}},components:{get:function(){return this._components}},transform:{get:function(){return this._transform}}});Gg.prototype.load=function(){if(c(this._promise))return this._promise;this._parsedContent=KA.parse(this._arrayBuffer,this._byteOffset),this._state=gt.PROCESSING,this._promise=Promise.resolve(this)};Gg.prototype.process=function(e){if(c(this._error)){let t=this._error;throw this._error=void 0,t}if(this._state===gt.READY)return!0;if(this._state===gt.PROCESSING){if(c(this._decodePromise))return!1;this._decodePromise=pje(this,e.context)}return!1};function pje(e,t){let i=e._parsedContent.draco,o;if(c(i)?o=yg.decodePointCloud(i,t):o=Promise.resolve(),!!c(o))return e._decodePromise=o,o.then(function(r){if(!e.isDestroyed())return c(r)&&_je(e,i,r),vje(e,t),e._state=gt.READY,e}).catch(function(r){e.unload(),e._state=gt.FAILED;let s="Failed to load Draco pnts";e._error=e.getError(s,r)})}function _je(e,t,n){e._state=gt.READY;let i=e._parsedContent,o;if(c(n.POSITION)){if(o={name:"POSITION",semantic:ht.POSITION,typedArray:n.POSITION.array,componentDatatype:$.FLOAT,type:nn.VEC3,isQuantized:!1},c(n.POSITION.data.quantization)){let a=n.POSITION.data.quantization,l=a.range,u=d.fromElements(l,l,l),f=d.unpack(a.minValues),h=(1<<a.quantizationBits)-1;o.isQuantized=!0,o.quantizedRange=h,o.quantizedVolumeOffset=f,o.quantizedVolumeScale=u,o.quantizedComponentDatatype=h<=255?$.UNSIGNED_BYTE:$.UNSIGNED_SHORT,o.quantizedType=nn.VEC3}i.positions=o}if(c(n.NORMAL)){if(o={name:"NORMAL",semantic:ht.NORMAL,typedArray:n.NORMAL.array,componentDatatype:$.FLOAT,type:nn.VEC3,isQuantized:!1,octEncoded:!1,octEncodedZXY:!1},c(n.NORMAL.data.quantization)){let a=(1<<n.NORMAL.data.quantization.quantizationBits)-1;o.quantizedRange=a,o.octEncoded=!0,o.octEncodedZXY=!0,o.quantizedComponentDatatype=$.UNSIGNED_BYTE,o.quantizedType=nn.VEC2}i.normals=o}if(c(n.RGBA)?i.colors={name:"COLOR",semantic:ht.COLOR,setIndex:0,typedArray:n.RGBA.array,componentDatatype:$.UNSIGNED_BYTE,type:nn.VEC4,normalized:!0,isTranslucent:!0}:c(n.RGB)&&(i.colors={name:"COLOR",semantic:ht.COLOR,setIndex:0,typedArray:n.RGB.array,componentDatatype:$.UNSIGNED_BYTE,type:nn.VEC3,normalized:!0,isTranslucent:!1}),c(n.BATCH_ID)){let a=n.BATCH_ID.array;i.batchIds={name:"_FEATURE_ID",semantic:ht.FEATURE_ID,setIndex:0,typedArray:a,componentDatatype:$.fromTypedArray(a),type:nn.SCALAR}}let r=i.batchTableJson,s=t.batchTableProperties;for(let a in s)if(s.hasOwnProperty(a)){let l=n[a];c(r)||(r={}),i.hasDracoBatchTable=!0;let u=l.data;r[a]={byteOffset:u.byteOffset,type:gje(u.componentsPerAttribute),componentType:yje(u.componentDatatype),typedArray:l.array}}i.batchTableJson=r}function gje(e){switch(e){case 1:return"SCALAR";case 2:return"VEC2";case 3:return"VEC3";case 4:return"VEC4";default:throw new C("componentsPerAttribute must be a number from 1-4")}}function yje(e){switch(e){case ne.BYTE:return"BYTE";case ne.UNSIGNED_BYTE:return"UNSIGNED_BYTE";case ne.SHORT:return"SHORT";case ne.UNSIGNED_SHORT:return"UNSIGNED_SHORT";case ne.INT:return"INT";case ne.UNSIGNED_INT:return"UNSIGNED_INT";case ne.DOUBLE:return"DOUBLE";case ne.FLOAT:return"FLOAT";default:throw new C("value is not a valid WebGL constant")}}function Wv(e,t,n){let i=t.typedArray,o;if(t.octEncoded&&(o=new oae,o.octEncoded=t.octEncoded,o.octEncodedZXY=t.octEncodedZXY,o.normalizationRange=t.quantizedRange,o.type=t.quantizedType,o.componentDatatype=t.quantizedComponentDatatype),t.isQuantized){o=new oae;let a=t.quantizedRange;o.normalizationRange=a,o.quantizedVolumeOffset=d.ZERO;let l=t.quantizedVolumeScale;o.quantizedVolumeDimensions=l,o.quantizedVolumeStepSize=d.divideByScalar(l,a,new d),o.componentDatatype=t.quantizedComponentDatatype,o.type=t.quantizedType}let r=new fje;if(r.name=t.name,r.semantic=t.semantic,r.setIndex=t.setIndex,r.componentDatatype=t.componentDatatype,r.type=t.type,r.normalized=t.normalized??!1,r.min=t.min,r.max=t.max,r.quantization=o,t.isRGB565&&(i=Ln.decodeRGB565(i)),c(t.constantColor)){let a=new Array(4);r.constant=G.pack(t.constantColor,a)}else{let a=bt.createVertexBuffer({typedArray:i,context:n,usage:Be.STATIC_DRAW});a.vertexArrayDestroyable=!1,e._buffers.push(a),r.buffer=a}let s=e._loadAttributesFor2D;return r.semantic===ht.POSITION&&s&&(r.typedArray=i),r}var rae,CB;function bje(e){if(!c(CB)){rae=new sae.default(0),CB=new Array(e);for(let t=0;t<e;++t)CB[t]=rae.random()}return CB}var xje=new d,Tje=new d,Aje=new d;function Cje(e){let t=e.typedArray,n=20,i=t.length/3,o=Math.min(i,n),r=bje(n),s=Number.MAX_VALUE,a=-Number.MAX_VALUE,l=d.fromElements(s,s,s,xje),u=d.fromElements(a,a,a,Tje),f,h,p;if(e.isQuantized)l=d.ZERO,u=e.quantizedVolumeScale;else for(f=0;f<o;++f)h=Math.floor(r[f]*i),p=d.unpack(t,h*3,Aje),d.minimumByComponent(l,p,l),d.maximumByComponent(u,p,u);e.min=d.clone(l),e.max=d.clone(u)}var Eje={name:ht.COLOR,semantic:ht.COLOR,setIndex:0,constantColor:G.DARKGRAY,componentDatatype:$.FLOAT,type:nn.VEC4,isQuantized:!1,isTranslucent:!1};function Sje(e,t,n){let i=[],o,r=t.positions;return c(r)&&(Cje(r),o=Wv(e,r,n),o.count=t.pointsLength,i.push(o)),c(t.normals)&&(o=Wv(e,t.normals,n),i.push(o)),c(t.colors)?(o=Wv(e,t.colors,n),i.push(o)):(o=Wv(e,Eje,n),i.push(o)),c(t.batchIds)&&(o=Wv(e,t.batchIds,n),i.push(o)),i}function wje(e,t){let n=e.batchLength,i=e.pointsLength,o=e.batchTableBinary,r=!c(e.batchIds);return c(o)||e.hasDracoBatchTable?Fg({count:n??i,batchTable:e.batchTableJson,binaryBody:o,parseAsPropertyAttributes:r,customAttributeOutput:t}):new oa({schema:{},propertyTables:[]})}function vje(e,t){let n=e._parsedContent,i=new mje;i.metallicFactor=0,i.roughnessFactor=.9;let o=new hje;o.metallicRoughness=i;let r=n.colors;c(r)&&r.isTranslucent&&(o.alphaMode=Ip.BLEND);let s=!c(n.normals);o.unlit=s;let a=new uje;if(a.attributes=Sje(e,n,t),a.primitiveType=Me.POINTS,a.material=o,c(n.batchIds)){let g=new dje;g.propertyTableId=0,g.setIndex=0,g.positionalLabel="featureId_0",a.featureIds.push(g)}let l=new lje;l.index=0,l.primitives=[a];let u=new cje;u.nodes=[l],u.upAxis=Fo.Z,u.forwardAxis=Fo.X;let f=new aje;f.scene=u,f.nodes=[l];let h=[];f.structuralMetadata=wje(n,h),h.length>0&&Dje(e,a,h,t),c(n.rtcCenter)&&(f.transform=F.multiplyByTranslation(f.transform,n.rtcCenter,f.transform));let p=n.positions;c(p)&&p.isQuantized&&(f.transform=F.multiplyByTranslation(f.transform,p.quantizedVolumeOffset,f.transform)),e._components=f,e._parsedContent=void 0,e._arrayBuffer=void 0}function Dje(e,t,n,i){let o=t.attributes,r=n.length;for(let s=0;s<r;s++){let a=n[s],l=bt.createVertexBuffer({typedArray:a.typedArray,context:i,usage:Be.STATIC_DRAW});l.vertexArrayDestroyable=!1,e._buffers.push(l),a.buffer=l,a.typedArray=void 0,o.push(a)}t.propertyAttributeIds=[0]}Gg.prototype.unload=function(){let e=this._buffers;for(let t=0;t<e.length;t++)e[t].destroy();e.length=0,this._components=void 0,this._parsedContent=void 0,this._arrayBuffer=void 0};var EB=Gg;var Pje=new d,Ije=new d,Oje=new d,Rje=new F,Mje=new F,Lje=new F,Nje=new he,Fje=new le;function qv(e,t,n,i,o,r,s){if(T.typeOf.object("model",e),T.typeOf.object("ray",t),T.typeOf.object("frameState",n),!e._ready||n.mode===oe.MORPHING)return;let a=Number.MAX_VALUE,l=e.sceneGraph,u=l._runtimeNodes;for(let f=0;f<u.length;f++){let h=u[f],p=h.node,g=F.clone(h.computedTransform,Rje),m=F.clone(l.computedModelMatrix,Mje),y=p.instances;c(y)&&y.transformInWorldSpace&&(m=F.multiplyTransformation(e.modelMatrix,l.components.transform,m),g=F.multiplyTransformation(l.axisCorrectionMatrix,h.computedTransform,g));let b=F.multiplyTransformation(m,g,Lje);n.mode!==oe.SCENE3D&&(b=Ot.basisTo2D(n.mapProjection,b,b));let x=[];if(c(y)){let E=y.attributes[0].count,S=y.attributes[0].componentDatatype,v=12,P=h.transformsTypedArray;if(!c(P)){let M=h.instancingTransformsBuffer;c(M)&&n.context.webgl2&&(P=$.createTypedArray(S,E*v),M.getBufferData(P))}if(c(P))for(let M=0;M<E;M++){let R=M*v,L=new F(P[R],P[R+1],P[R+2],P[R+3],P[R+4],P[R+5],P[R+6],P[R+7],P[R+8],P[R+9],P[R+10],P[R+11],0,0,0,1);y.transformInWorldSpace?(F.multiplyTransformation(L,g,L),F.multiplyTransformation(m,L,L)):F.multiplyTransformation(L,b,L),x.push(L)}}x.length===0&&x.push(b);let A=h.runtimePrimitives.length;for(let E=0;E<A;E++){let S=h.runtimePrimitives[E],v=S.primitive;if(c(S.boundingSphere)&&!c(y)){let X=le.transform(S.boundingSphere,b,Fje),te=Qn.raySphere(t,X);if(!c(te))continue}let P=$t.getAttributeBySemantic(v,ht.POSITION),M=P.byteOffset,R=P.byteStride,L=P.count;if(!c(v.indices))continue;let B=v.indices.typedArray;if(!c(B)){let X=v.indices.buffer,te=v.indices.count,K=v.indices.indexDatatype;c(X)&&n.context.webgl2&&(K===Fe.UNSIGNED_BYTE?B=new Uint8Array(te):K===Fe.UNSIGNED_SHORT?B=new Uint16Array(te):K===Fe.UNSIGNED_INT&&(B=new Uint32Array(te)),X.getBufferData(B))}let _=P.typedArray,w=P.componentDatatype,D=P.type,I=P.quantization;c(I)&&(w=P.quantization.componentDatatype,D=P.quantization.type);let N=nn.getNumberOfComponents(D),k=$.getSizeInBytes(w),H=!c(_)&&c(R)&&R!==N*k,V=N,j=0;H&&(V=R/k,j=M/k);let U=L*V;if(!c(_)){let X=P.buffer;c(X)&&n.context.webgl2&&(_=$.createTypedArray(w,U),X.getBufferData(_,H?0:M,0,U)),I&&P.normalized&&(_=Ln.dequantize(_,w,D,L))}if(!c(B)||!c(_))return;r=r??ie.default,i=i??1,o=o??0;let q=B.length;for(let X=0;X<q;X+=3){let te=B[X],K=B[X+1],Z=B[X+2];for(let ee of x){let me=N9(_,te,j,V,I,ee,i,o,r,Pje),xe=N9(_,K,j,V,I,ee,i,o,r,Ije),ue=N9(_,Z,j,V,I,ee,i,o,r,Oje),ye=Qn.rayTriangleParametric(t,me,xe,ue,e.backFaceCulling??!0);c(ye)&&ye<a&&ye>=0&&(a=ye)}}}}if(a!==Number.MAX_VALUE){if(s=_n.getPoint(t,a,s),n.mode!==oe.SCENE3D){d.fromElements(s.y,s.z,s.x,s);let f=n.mapProjection,h=f.ellipsoid,p=f.unproject(s,Nje);h.cartographicToCartesian(p,s)}return s}}function N9(e,t,n,i,o,r,s,a,l,u){let f=n+t*i;if(u.x=e[f],u.y=e[f+1],u.z=e[f+2],c(o))if(o.octEncoded){if(u=Ln.octDecodeInRange(u,o.normalizationRange,u),o.octEncodedZXY){let h=u.x;u.x=u.z,u.z=u.y,u.y=h}}else u=d.multiplyComponents(u,o.quantizedVolumeStepSize,u),u=d.add(u,o.quantizedVolumeOffset,u);return u=F.multiplyByPoint(r,u,u),s!==1&&Rr.getPosition(u,l,s,a,u),u}function io(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.loader",e.loader),T.typeOf.object("options.resource",e.resource),this._loader=e.loader,this._resource=e.resource,this.type=e.type??Tr.GLTF,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._modelMatrix=F.clone(this.modelMatrix),this._scale=e.scale??1,this._minimumPixelSize=e.minimumPixelSize??0,this._maximumScale=e.maximumScale,this._clampedScale=c(this._maximumScale)?Math.min(this._scale,this._maximumScale):this._scale,this._computedScale=this._clampedScale,this._updateModelMatrix=!1,this.referenceMatrix=void 0,this._iblReferenceFrameMatrix=J.clone(J.IDENTITY),this._resourcesLoaded=!1,this._drawCommandsBuilt=!1,this._ready=!1,this._customShader=e.customShader,this._content=e.content,this._texturesLoaded=!1,this._defaultTexture=void 0,this._activeAnimations=new WF(this),this._clampAnimations=e.clampAnimations??!0,this._userAnimationDirty=!1,this._id=e.id,this._idDirty=!1,this._color=G.clone(e.color),this._colorBlendMode=e.colorBlendMode??kc.HIGHLIGHT,this._colorBlendAmount=e.colorBlendAmount??.5;let t=e.silhouetteColor??G.RED;this._silhouetteColor=G.clone(t),this._silhouetteSize=e.silhouetteSize??0,this._silhouetteDirty=!1,this._silhouetteId=void 0,this._cull=e.cull??!0,this._opaquePass=e.opaquePass??De.OPAQUE,this._allowPicking=e.allowPicking??!0,this._show=e.show??!0,this._style=void 0,this._styleDirty=!1,this._styleCommandsNeeded=void 0;let n=e.featureIdLabel??"featureId_0";typeof n=="number"&&(n=`featureId_${n}`),this._featureIdLabel=n;let i=e.instanceFeatureIdLabel??"instanceFeatureId_0";typeof i=="number"&&(i=`instanceFeatureId_${i}`),this._instanceFeatureIdLabel=i,this._featureTables=[],this._featureTableId=void 0,this._featureTableIdDirty=!0,this._pipelineResources=[],this._modelResources=[],this._pickIds=[],this._boundingSphere=new le,this._initialRadius=void 0,this._heightReference=e.heightReference??qe.NONE,this._heightDirty=this._heightReference!==qe.NONE,this._removeUpdateHeightCallback=void 0,this._enableVerticalExaggeration=e.enableVerticalExaggeration??!0,this._hasVerticalExaggeration=!1,this._clampedModelMatrix=void 0;let o=e.scene;c(o)&&c(o.terrainProviderChanged)&&(this._terrainProviderChangedCallback=o.terrainProviderChanged.addEventListener(()=>{this._heightDirty=!0})),this._scene=o,this._distanceDisplayCondition=e.distanceDisplayCondition;let r=new Mp(e.pointCloudShading);this._pointCloudShading=r,this._attenuation=r.attenuation,this._pointCloudBackFaceCulling=r.backFaceCulling;let s=e.clippingPlanes;c(s)&&s.owner===void 0?xs.setOwner(s,this,"_clippingPlanes"):this._clippingPlanes=s,this._clippingPlanesState=0,this._clippingPlanesMatrix=F.clone(F.IDENTITY);let a=e.clippingPolygons;c(a)&&a.owner===void 0?Zh.setOwner(a,this,"_clippingPolygons"):this._clippingPolygons=a,this._clippingPolygonsState=0,this._lightColor=d.clone(e.lightColor),this._imageBasedLighting=c(e.imageBasedLighting)?e.imageBasedLighting:new lA,this._shouldDestroyImageBasedLighting=!c(e.imageBasedLighting),this._environmentMapManager=void 0;let l=new Og(e.environmentMapOptions);Og.setOwner(l,this,"_environmentMapManager"),this._backFaceCulling=e.backFaceCulling??!0,this._backFaceCullingDirty=!1,this._shadows=e.shadows??Tn.ENABLED,this._shadowsDirty=!1,this._debugShowBoundingVolumeDirty=!1,this._debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this._enableDebugWireframe=e.enableDebugWireframe??!1,this._enableShowOutline=e.enableShowOutline??!0,this._debugWireframe=e.debugWireframe??!1,this._debugWireframe===!0&&this._enableDebugWireframe===!1&&this.type===Tr.GLTF&&dt("model-debug-wireframe-ignored","enableDebugWireframe must be set to true in Model.fromGltf, otherwise debugWireframe will be ignored.");let u=e.credit;typeof u=="string"&&(u=new At(u)),this._credits=[],this._credit=u,this._resourceCredits=[],this._gltfCredits=[],this._showCreditsOnScreen=e.showCreditsOnScreen??!1,this._showCreditsOnScreenDirty=!0,this._splitDirection=e.splitDirection??qr.NONE,this._enableShowOutline=e.enableShowOutline??!0,this.showOutline=e.showOutline??!0,this.outlineColor=e.outlineColor??G.BLACK,this._classificationType=e.classificationType,this._statistics=new AB,this._sceneMode=void 0,this._projectTo2D=e.projectTo2D??!1,this._enablePick=e.enablePick??!1,this._fogRenderable=void 0,this._skipLevelOfDetail=!1,this._ignoreCommands=e.ignoreCommands??!1,this._errorEvent=new pe,this._readyEvent=new pe,this._texturesReadyEvent=new pe,this._sceneGraph=void 0,this._nodesByName={},this.pickObject=e.pickObject}function F9(e,t){if(e._errorEvent.numberOfListeners>0){e._errorEvent.raiseEvent(t);return}console.log(t)}function Bje(e,t){let n=e._featureTables,i=t.propertyTables,o=i.length;for(let r=0;r<o;r++){let s=i[r],a=new YF({model:e,propertyTable:s});n.push(a)}return n}function kje(e,t){let n=t._featureIdLabel,i=t._instanceFeatureIdLabel,o,r,s,a;for(o=0;o<e.nodes.length;o++)if(a=e.nodes[o],c(a.instances)&&(s=$t.getFeatureIdsByLabel(a.instances.featureIds,i),c(s)&&c(s.propertyTableId)))return s.propertyTableId;for(o=0;o<e.nodes.length;o++)for(a=e.nodes[o],r=0;r<a.primitives.length;r++){let l=a.primitives[r],u=$t.getFeatureIdsByLabel(l.featureIds,n);if(c(u))return u.propertyTableId}if(t._featureTables.length===1)return 0}function U9(e,t){if(!c(e)&&!c(t))return!1;if(c(e)!==c(t))return!0;let n=e.alpha,i=t.alpha;return Math.floor(n)!==Math.floor(i)||Math.ceil(n)!==Math.ceil(i)}Object.defineProperties(io.prototype,{ready:{get:function(){return this._ready}},errorEvent:{get:function(){return this._errorEvent}},readyEvent:{get:function(){return this._readyEvent}},incrementallyLoadTextures:{get:function(){return this._loader.incrementallyLoadTextures??!1}},texturesReadyEvent:{get:function(){return this._texturesReadyEvent}},loader:{get:function(){return this._loader}},statistics:{get:function(){return this._statistics}},activeAnimations:{get:function(){return this._activeAnimations}},clampAnimations:{get:function(){return this._clampAnimations},set:function(e){this._clampAnimations=e}},cull:{get:function(){return this._cull}},opaquePass:{get:function(){return this._opaquePass}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){T.defined("pointCloudShading",e),e!==this._pointCloudShading&&this.resetDrawCommands(),this._pointCloudShading=e}},customShader:{get:function(){return this._customShader},set:function(e){e!==this._customShader&&this.resetDrawCommands(),this._customShader=e}},sceneGraph:{get:function(){return this._sceneGraph}},content:{get:function(){return this._content}},heightReference:{get:function(){return this._heightReference},set:function(e){e!==this._heightReference&&(this._heightDirty=!0),this._heightReference=e}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far must be greater than near");this._distanceDisplayCondition=Lt.clone(e,this._distanceDisplayCondition)}},structuralMetadata:{get:function(){return this._sceneGraph.components.structuralMetadata}},featureTableId:{get:function(){return this._featureTableId},set:function(e){this._featureTableId=e}},featureTables:{get:function(){return this._featureTables},set:function(e){this._featureTables=e}},id:{get:function(){return this._id},set:function(e){e!==this._id&&(this._idDirty=!0),this._id=e}},allowPicking:{get:function(){return this._allowPicking}},style:{get:function(){return this._style},set:function(e){this._style=e,this._styleDirty=!0}},color:{get:function(){return this._color},set:function(e){U9(e,this._color)&&this.resetDrawCommands(),this._color=G.clone(e,this._color)}},colorBlendMode:{get:function(){return this._colorBlendMode},set:function(e){this._colorBlendMode=e}},colorBlendAmount:{get:function(){return this._colorBlendAmount},set:function(e){this._colorBlendAmount=e}},silhouetteColor:{get:function(){return this._silhouetteColor},set:function(e){if(!G.equals(e,this._silhouetteColor)){let t=U9(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=G.clone(e,this._silhouetteColor)}},silhouetteSize:{get:function(){return this._silhouetteSize},set:function(e){if(e!==this._silhouetteSize){let t=this._silhouetteSize,n=e>0&&t===0||e===0&&t>0;this._silhouetteDirty=this._silhouetteDirty||n,this._backFaceCullingDirty=this._backFaceCullingDirty||n}this._silhouetteSize=e}},boundingSphere:{get:function(){if(!this._ready)throw new C("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");let e=c(this._clampedModelMatrix)?this._clampedModelMatrix:this.modelMatrix;return lae(this,e),this._boundingSphere}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolumeDirty=!0),this._debugShowBoundingVolume=e}},debugWireframe:{get:function(){return this._debugWireframe},set:function(e){this._debugWireframe!==e&&this.resetDrawCommands(),this._debugWireframe=e,this._debugWireframe===!0&&this._enableDebugWireframe===!1&&this.type===Tr.GLTF&&dt("model-debug-wireframe-ignored","enableDebugWireframe must be set to true in Model.fromGltfAsync, otherwise debugWireframe will be ignored.")}},show:{get:function(){return this._show},set:function(e){this._show=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),T.typeOf.string("value",e),e!==this._featureIdLabel&&(this._featureTableIdDirty=!0),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),T.typeOf.string("value",e),e!==this._instanceFeatureIdLabel&&(this._featureTableIdDirty=!0),this._instanceFeatureIdLabel=e}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){e!==this._clippingPlanes&&(xs.setOwner(e,this,"_clippingPlanes"),this.resetDrawCommands())}},clippingPolygons:{get:function(){return this._clippingPolygons},set:function(e){e!==this._clippingPolygons&&(Zh.setOwner(e,this,"_clippingPolygons"),this.resetDrawCommands())}},enableVerticalExaggeration:{get:function(){return this._enableVerticalExaggeration},set:function(e){e!==this._enableVerticalExaggeration&&this.resetDrawCommands(),this._enableVerticalExaggeration=e}},hasVerticalExaggeration:{get:function(){return this._hasVerticalExaggeration}},lightColor:{get:function(){return this._lightColor},set:function(e){c(e)!==c(this._lightColor)&&this.resetDrawCommands(),this._lightColor=d.clone(e,this._lightColor)}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){T.typeOf.object("imageBasedLighting",e),e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1,this.resetDrawCommands())}},environmentMapManager:{get:function(){return this._environmentMapManager},set:function(e){T.typeOf.object("environmentMapManager",e),e!==this.environmentMapManager&&(Og.setOwner(e,this,"_environmentMapManager"),this.resetDrawCommands())}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){e!==this._backFaceCulling&&(this._backFaceCullingDirty=!0),this._backFaceCulling=e}},scale:{get:function(){return this._scale},set:function(e){e!==this._scale&&(this._updateModelMatrix=!0),this._scale=e}},computedScale:{get:function(){return this._computedScale}},minimumPixelSize:{get:function(){return this._minimumPixelSize},set:function(e){e!==this._minimumPixelSize&&(this._updateModelMatrix=!0),this._minimumPixelSize=e}},maximumScale:{get:function(){return this._maximumScale},set:function(e){e!==this._maximumScale&&(this._updateModelMatrix=!0),this._maximumScale=e}},shadows:{get:function(){return this._shadows},set:function(e){e!==this._shadows&&(this._shadowsDirty=!0),this._shadows=e}},credit:{get:function(){return this._credit}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen!==e&&(this._showCreditsOnScreenDirty=!0),this._showCreditsOnScreen=e}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&this.resetDrawCommands(),this._splitDirection=e}},classificationType:{get:function(){return this._classificationType}},pickIds:{get:function(){return this._pickIds}},styleCommandsNeeded:{get:function(){return this._styleCommandsNeeded}}});io.prototype.getNode=function(e){if(!this._ready)throw new C("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");return T.typeOf.string("name",e),this._nodesByName[e]};io.prototype.setArticulationStage=function(e,t){if(T.typeOf.number("value",t),!this._ready)throw new C("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");this._sceneGraph.setArticulationStage(e,t)};io.prototype.applyArticulations=function(){if(!this._ready)throw new C("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");this._sceneGraph.applyArticulations()};io.prototype.getExtension=function(e){if(T.typeOf.string("extensionName",e),!this._ready)throw new C("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");return this._loader.components.extensions[e]};io.prototype.makeStyleDirty=function(){this._styleDirty=!0};io.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var Uje=new F,Vje=new J,zje=new F;io.prototype.update=function(e){let t=!1;try{t=Hje(this,e)}catch(n){if(!this._loader.incrementallyLoadTextures&&n.name==="TextureError")F9(this,n);else{let i=$t.getError("model",this._resource,n);F9(this,i)}}if(Gje(this,e),jje(this,e),Wje(this,e),!this._resourcesLoaded&&t){this._resourcesLoaded=!0;let n=this._loader.components;if(!c(n)){if(this._loader.isUnloaded())return;let r=$t.getError("model",this._resource,new ae("Failed to load model."));F9(r),this._rejectLoad=this._rejectLoad&&this._rejectLoad(r)}let i=n.structuralMetadata;c(i)&&i.propertyTableCount>0&&Bje(this,i);let o=new TB({model:this,modelComponents:n});this._sceneGraph=o,this._gltfCredits=o.components.asset.credits}if(!(!this._resourcesLoaded||e.mode===oe.MORPHING)){if(qje(this),Yje(this),Xje(this,e),Kje(this),$je(this,e),Zje(this,e),Qje(this,e),Jje(this,e),e9e(this,e),t9e(this,e),n9e(this,e),this._defaultTexture=e.context.defaultTexture,i9e(this,e),o9e(this,e),r9e(this),s9e(this,e),u9e(this,e),!this._ready){e.afterRender.push(()=>{this._ready=!0,this._readyEvent.raiseEvent(this)});return}this._loader.incrementallyLoadTextures&&!this._texturesLoaded&&this._loader.texturesLoaded&&(this.resetDrawCommands(),this._texturesLoaded=!0,this._texturesReadyEvent.raiseEvent(this)),c9e(this),f9e(this,e),d9e(this),h9e(this,e)}};function Hje(e,t){return!e._resourcesLoaded||e._loader.incrementallyLoadTextures&&!e._texturesLoaded?(t.afterRender.push(()=>!0),e._loader.process(t)):!0}function Gje(e,t){c(e._customShader)&&e._customShader.update(t)}function jje(e,t){let n=e._environmentMapManager,i=t.passes.pick||t.passes.pickVoxel;e._ready&&n.owner===e&&!i&&(n.position=e._boundingSphere.center,n.shouldUpdate=!c(e._imageBasedLighting.sphericalHarmonicCoefficients)||!c(e._imageBasedLighting.specularEnvironmentMaps),n.update(t),n.shouldRegenerateShaders&&e.resetDrawCommands())}function Wje(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function qje(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;c(n)&&n.propertyTableCount>0&&(e.featureTableId=kje(t,e),e._styleDirty=!0,e.resetDrawCommands())}function Yje(e){e._styleDirty&&(e.applyStyle(e._style),e._styleDirty=!1)}function Xje(e,t){let n=e._featureTables,i=n.length,o=!1;for(let r=0;r<i;r++)n[r].update(t),n[r].styleCommandsNeededDirty&&(o=!0);o&&cae(e)}function cae(e){let t=e.featureTables[e.featureTableId];e._styleCommandsNeeded=im.getStyleCommandsNeeded(t.featuresLength,t.batchTexture.translucentFeaturesLength)}function Kje(e){let t=e.pointCloudShading;t.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=t.attenuation),t.backFaceCulling!==e._pointCloudBackFaceCulling&&(e.resetDrawCommands(),e._pointCloudBackFaceCulling=t.backFaceCulling)}function $je(e,t){e._silhouetteDirty&&(uae(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function Zje(e,t){let n=e.hasSkipLevelOfDetail(t);n!==e._skipLevelOfDetail&&(e.resetDrawCommands(),e._skipLevelOfDetail=n)}function Qje(e,t){let n=0;e.isClippingEnabled()&&(e._clippingPlanes.owner===e&&e._clippingPlanes.update(t),n=e._clippingPlanes.clippingPlanesState),n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}function Jje(e,t){let n=0;e.isClippingPolygonsEnabled()&&(e._clippingPolygons.owner===e&&(e._clippingPolygons.update(t),e._clippingPolygons.queueCommands(t)),n=e._clippingPolygons.clippingPolygonsState),n!==e._clippingPolygonsState&&(e.resetDrawCommands(),e._clippingPolygonsState=n)}function e9e(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function t9e(e,t){let n=t.fog.enabled&&t.fog.renderable;n!==e._fogRenderable&&(e.resetDrawCommands(),e._fogRenderable=n)}function n9e(e,t){if(e.enableVerticalExaggeration){let n=t.verticalExaggeration!==1;e.hasVerticalExaggeration!==n&&(e.resetDrawCommands(),e._hasVerticalExaggeration=n)}else e.hasVerticalExaggeration&&(e.resetDrawCommands(),e._hasVerticalExaggeration=!1)}function i9e(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function o9e(e,t){if(!F.equals(e.modelMatrix,e._modelMatrix)){if(t.mode!==oe.SCENE3D&&e._projectTo2D)throw new C("Model.modelMatrix cannot be changed in 2D or Columbus View if projectTo2D is true.");e._updateModelMatrix=!0,e._modelMatrix=F.clone(e.modelMatrix,e._modelMatrix)}}var jg=new d,B9=new he;function r9e(e){if(!e._updateModelMatrix&&!e._heightDirty&&e._minimumPixelSize===0)return;c(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!c(t)||e.heightReference===qe.NONE){if(e.heightReference!==qe.NONE)throw new C("Height reference is not supported without a scene.");e._clampedModelMatrix=void 0;return}let n=t.ellipsoid??ie.default,i=e.modelMatrix;jg.x=i[12],jg.y=i[13],jg.z=i[14];let o=n.cartesianToCartographic(jg);c(e._clampedModelMatrix)||(e._clampedModelMatrix=F.clone(i,new F)),e._removeUpdateHeightCallback=t.updateHeight(o,aae(e,n,o),e.heightReference);let r=t.getHeight(o,e.heightReference);if(c(r)){let s=aae(e,n,o);he.clone(o,B9),B9.height=r,s(B9)}e._heightDirty=!1,e._updateModelMatrix=!0}function s9e(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=c(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;lae(e,n),a9e(e,n,t)}function lae(e,t){e._clampedScale=c(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere.center=d.multiplyByScalar(e._sceneGraph.boundingSphere.center,e._clampedScale,e._boundingSphere.center),e._boundingSphere.radius=e._initialRadius*e._clampedScale,e._boundingSphere=le.transform(e._boundingSphere,t,e._boundingSphere)}function a9e(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);F.getTranslation(t,jg),e._sceneMode!==oe.SCENE3D&&Hi.computeActualEllipsoidPosition(n,jg,jg);let s=e._boundingSphere.radius,a=m9e(jg,s,n),l=1/a;Math.min(l*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}e._computedScale=c(e.maximumScale)?Math.min(e.maximumScale,i):i}function c9e(e){if(!e._idDirty)return;e._idDirty=!1;let t=e._id,n=e._pickIds,i=n.length;for(let o=0;o<i;++o)n[o].object.id=t}var l9e=new J(1,0,0,0,0,1,0,-1,0);function u9e(e,t){let n=c(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix,i=e.referenceMatrix??n,o=t.context,r=Vje,s=Uje;if(s=F.multiply(o.uniformState.view3D,i,s),r=F.getRotation(s,r),r=J.transpose(r,r),e._iblReferenceFrameMatrix=J.multiply(l9e,r,e._iblReferenceFrameMatrix),e.isClippingEnabled()){let a=zje;a=F.multiply(o.uniformState.view3D,i,a),a=F.multiply(a,e._clippingPlanes.modelMatrix,a),e._clippingPlanesMatrix=F.inverseTranspose(a,e._clippingPlanesMatrix)}}function f9e(e,t){let n=e._sceneGraph;if(e._updateModelMatrix||e._minimumPixelSize!==0){let o=c(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;n.updateModelMatrix(o,t),e._updateModelMatrix=!1}e._backFaceCullingDirty&&(n.updateBackFaceCulling(e._backFaceCulling),e._backFaceCullingDirty=!1),e._shadowsDirty&&(n.updateShadows(e._shadows),e._shadowsDirty=!1),e._debugShowBoundingVolumeDirty&&(n.updateShowBoundingVolume(e._debugShowBoundingVolume),e._debugShowBoundingVolumeDirty=!1);let i=!1;c(e.classificationType)||(i=e._userAnimationDirty||e._activeAnimations.update(t)),n.update(t,i),e._userAnimationDirty=!1}function d9e(e){if(!e._showCreditsOnScreenDirty)return;e._showCreditsOnScreenDirty=!1,e._credits.length=0;let t=e._showCreditsOnScreen;if(c(e._credit)){let s=At.clone(e._credit);s.showOnScreen=s.showOnScreen||t,e._credits.push(s)}let n=e._resourceCredits,i=n.length;for(let s=0;s<i;s++){let a=At.clone(n[s]);a.showOnScreen=a.showOnScreen||t,e._credits.push(a)}let o=e._gltfCredits,r=o.length;for(let s=0;s<r;s++){let a=At.clone(o[s]);a.showOnScreen=a.showOnScreen||t,e._credits.push(a)}}function h9e(e,t){let n=_9e(e,t),i=e.isInvisible(),o=e.hasSilhouette(t),r=e._show&&e._computedScale!==0&&n&&(!i||o),s=t.passes,a=s.render||s.pick&&e.allowPicking;r&&!e._ignoreCommands&&a&&(g9e(e,t),e._sceneGraph.pushDrawCommands(t))}var k9=new le;function m9e(e,t,n){return k9.center=e,k9.radius=t,n.camera.getPixelSize(k9,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}var SB=new d;function aae(e,t,n){return function(i){e.heightReference===qe.CLIP_TO_GROUND?n.height>=i.height&&(i.height=n.height):NT(e.heightReference)&&(i.height+=n.height),t.cartographicToCartesian(i,SB);let o=e._clampedModelMatrix;F.clone(e.modelMatrix,o),o[12]=SB.x,o[13]=SB.y,o[14]=SB.z,e._heightDirty=!0}}var p9e=new d;function _9e(e,t){let n=e.distanceDisplayCondition;if(!c(n))return!0;let i=n.near*n.near,o=n.far*n.far,r;if(t.mode===oe.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=F.getTranslation(e.modelMatrix,p9e);Hi.computeActualEllipsoidPosition(t,s,s),r=d.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function g9e(e,t){let n=t.creditDisplay,i=e._credits,o=i.length;for(let r=0;r<o;r++)n.addCreditToNextFrame(i[r])}io.prototype.isTranslucent=function(){let e=this.color;return c(e)&&e.alpha>0&&e.alpha<1};io.prototype.isInvisible=function(){let e=this.color;return c(e)&&e.alpha===0};function uae(e){return e.context.stencilBuffer}io.prototype.hasSilhouette=function(e){return uae(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0&&!c(this._classificationType)};io.prototype.hasSkipLevelOfDetail=function(e){if(!Tr.is3DTiles(this.type))return!1;let t=e.context.stencilBuffer,n=this._content.tileset;return t&&n.isSkippingLevelOfDetail};io.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return c(e)&&e.enabled&&e.length!==0};io.prototype.pick=function(e,t,n,i,o){return qv(this,e,t,n,i,o)};io.prototype.isClippingPolygonsEnabled=function(){let e=this._clippingPolygons;return c(e)&&e.enabled&&e.length!==0};io.prototype.isDestroyed=function(){return!1};io.prototype.destroy=function(){let e=this._loader;c(e)&&e.destroy();let t=this._featureTables;if(c(t)){let r=t.length;for(let s=0;s<r;s++)t[s].destroy()}this.destroyPipelineResources(),this.destroyModelResources(),c(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),c(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0);let n=this._clippingPlanes;c(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0;let i=this._clippingPolygons;c(i)&&!i.isDestroyed()&&i.owner===this&&i.destroy(),this._clippingPolygons=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0;let o=this._environmentMapManager;!o.isDestroyed()&&o.owner===this&&o.destroy(),this._environmentMapManager=void 0,de(this)};io.prototype.destroyPipelineResources=function(){let e=this._pipelineResources;for(let t=0;t<e.length;t++)e[t].destroy();this._pipelineResources.length=0,this._pickIds.length=0};io.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};io.fromGltfAsync=async function(e){if(e=e??W.EMPTY_OBJECT,!c(e.url)&&!c(e.gltf))throw new C("options.url is required.");let t=e.url??e.gltf,n={releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,enablePick:e.enablePick,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:c(e.classificationType)},i=e.basePath??"",o=we.createIfNeeded(i);c(t.asset)?(n.gltfJson=t,n.baseResource=o,n.gltfResource=o):t instanceof Uint8Array?(n.typedArray=t,n.baseResource=o,n.gltfResource=o):n.gltfResource=we.createIfNeeded(t);let r=new em(n),a=c(e.content)?Tr.TILE_GLTF:Tr.GLTF,l=n.gltfResource,u=Yv(r,a,e);u.resource=l,u.environmentMapOptions=e.environmentMapOptions;try{await r.load()}catch(g){throw r.destroy(),$t.getError("model",l,g)}let f=e.gltfCallback;c(f)&&(T.typeOf.func("options.gltfCallback",f),f(r.gltfJson));let h=new io(u),p=h._resource.credits;if(c(p)){let g=p.length;for(let m=0;m<g;m++)h._resourceCredits.push(At.clone(p[m]))}return h};io.fromB3dm=async function(e){let t={b3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,enablePick:e.enablePick,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:c(e.classificationType)},n=new OF(t);try{await n.load();let i=Yv(n,Tr.TILE_B3DM,e);return new io(i)}catch(i){throw n.destroy(),i}};io.fromPnts=async function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new EB(t);try{await n.load();let i=Yv(n,Tr.TILE_PNTS,e);return new io(i)}catch(i){throw n.destroy(),i}};io.fromI3dm=async function(e){let t={i3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,enablePick:e.enablePick,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new kF(t);try{await n.load();let i=Yv(n,Tr.TILE_I3DM,e);return new io(i)}catch(i){throw n.destroy(),i}};io.fromGeoJson=async function(e){let t={geoJson:e.geoJson},n=new MF(t),i=Yv(n,Tr.TILE_GEOJSON,e);return new io(i)};var y9e=new G;io.prototype.applyColorAndShow=function(e){let t=G.clone(this._color,y9e),n=c(e)&&c(e.color),i=c(e)&&c(e.show);this._color=n?e.color.evaluateColor(void 0,this._color):G.clone(G.WHITE,this._color),this._show=i?e.show.evaluate(void 0):!0,U9(t,this._color)&&this.resetDrawCommands()};io.prototype.applyStyle=function(e){let t=this.type===Tr.TILE_PNTS,n=c(this.featureTableId)&&this.featureTables[this.featureTableId].featuresLength>0,i=c(this.structuralMetadata)?this.structuralMetadata.propertyAttributes:void 0,o=c(i)&&c(i[0]);if(t&&(!n||o)){this.resetDrawCommands();return}n?(this.featureTables[this.featureTableId].applyStyle(e),cae(this,e)):(this.applyColorAndShow(e),this._styleCommandsNeeded=void 0)};function Yv(e,t,n){return{loader:e,type:t,resource:n.resource,show:n.show,modelMatrix:n.modelMatrix,scale:n.scale,enableVerticalExaggeration:n.enableVerticalExaggeration,minimumPixelSize:n.minimumPixelSize,maximumScale:n.maximumScale,id:n.id,allowPicking:n.allowPicking,clampAnimations:n.clampAnimations,shadows:n.shadows,debugShowBoundingVolume:n.debugShowBoundingVolume,enableDebugWireframe:n.enableDebugWireframe,debugWireframe:n.debugWireframe,cull:n.cull,opaquePass:n.opaquePass,customShader:n.customShader,content:n.content,heightReference:n.heightReference,scene:n.scene,distanceDisplayCondition:n.distanceDisplayCondition,color:n.color,colorBlendAmount:n.colorBlendAmount,colorBlendMode:n.colorBlendMode,silhouetteColor:n.silhouetteColor,silhouetteSize:n.silhouetteSize,enableShowOutline:n.enableShowOutline,showOutline:n.showOutline,outlineColor:n.outlineColor,clippingPlanes:n.clippingPlanes,clippingPolygons:n.clippingPolygons,lightColor:n.lightColor,imageBasedLighting:n.imageBasedLighting,backFaceCulling:n.backFaceCulling,credit:n.credit,showCreditsOnScreen:n.showCreditsOnScreen,splitDirection:n.splitDirection,projectTo2D:n.projectTo2D,enablePick:n.enablePick,featureIdLabel:n.featureIdLabel,instanceFeatureIdLabel:n.instanceFeatureIdLabel,pointCloudShading:n.pointCloudShading,classificationType:n.classificationType,pickObject:n.pickObject}}var om=io;function kr(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._metadata=void 0,this._group=void 0,this._ready=!1}Object.defineProperties(kr.prototype,{featuresLength:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;return c(t)&&c(t[n])?t[n].featuresLength:0}},pointsLength:{get:function(){return this._model.statistics.pointsLength}},trianglesLength:{get:function(){return this._model.statistics.trianglesLength}},geometryByteLength:{get:function(){return this._model.statistics.geometryByteLength}},texturesByteLength:{get:function(){return this._model.statistics.texturesByteLength}},batchTableByteLength:{get:function(){let e=this._model.statistics;return e.propertyTablesByteLength+e.batchTexturesByteLength}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;if(c(t)&&c(t[n]))return t[n]}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});kr.prototype.getTextureIds=function(){return this._model.statistics.getTextureIds()};kr.prototype.getTextureByteLengthById=function(e){return this._model.statistics.getTextureByteLengthById(e)};kr.prototype.getExtension=function(e){return this._model.getExtension(e)};kr.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;if(!c(n))throw new C("No feature ID set is selected. Make sure Cesium3DTileset.featureIdLabel or Cesium3DTileset.instanceFeatureIdLabel is defined");let i=t.featureTables[n];if(!c(i))throw new C("No feature table found for the selected feature ID set");let o=i.featuresLength;if(!c(e)||e<0||e>=o)throw new C(`featureId is required and must be between 0 and featuresLength - 1 (${o-1}).`);return i.getFeature(e)};kr.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return c(i)?n.featureTables[i].hasProperty(e,t):!1};kr.prototype.applyDebugSettings=function(e,t){t=e?t:G.WHITE,this.featuresLength===0?this._model.color=t:c(this.batchTable)&&this.batchTable.setAllColor(t)};kr.prototype.applyStyle=function(e){this._model.style=e};kr.prototype.update=function(e,t){let n=this._model,i=this._tile;n.colorBlendAmount=e.colorBlendAmount,n.colorBlendMode=e.colorBlendMode,n.modelMatrix=i.computedTransform,n.customShader=e.customShader,n.featureIdLabel=e.featureIdLabel,n.instanceFeatureIdLabel=e.instanceFeatureIdLabel,n.lightColor=e.lightColor,n.imageBasedLighting=e.imageBasedLighting,n.backFaceCulling=e.backFaceCulling,n.shadows=e.shadows,n.showCreditsOnScreen=e.showCreditsOnScreen,n.splitDirection=e.splitDirection,n.debugWireframe=e.debugWireframe,n.showOutline=e.showOutline,n.outlineColor=e.outlineColor,n.pointCloudShading=e.pointCloudShading;let o=e.clippingPlanes;n.referenceMatrix=e.clippingPlanesOriginMatrix,c(o)&&i.clippingPlanesDirty&&(n._clippingPlanes=o.enabled&&i._isClipped?o:void 0);let r=e.environmentMapManager;n.environmentMapManager!==o&&(n._environmentMapManager=r),c(o)&&c(n._clippingPlanes)&&n._clippingPlanes!==o&&(n._clippingPlanes=o,n._clippingPlanesState=0);let s=e.clippingPolygons;c(s)&&i.clippingPolygonsDirty&&(n._clippingPolygons=s.enabled&&i._isClippedByPolygon?s:void 0),c(s)&&c(n._clippingPolygons)&&n._clippingPolygons!==s&&(n._clippingPolygons=s,n._clippingPolygonsState=0),n.update(t),!this._ready&&n.ready&&(n.activeAnimations.addAll({loop:au.REPEAT}),this._ready=!0)};kr.prototype.isDestroyed=function(){return!1};kr.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),de(this)};kr.fromGltf=async function(e,t,n,i){let o=new kr(e,t,n),s=Xv(e,t,o,{gltf:i,basePath:n}),a=e.vectorClassificationOnly?void 0:e.classificationType;s.classificationType=a;let l=await om.fromGltfAsync(s);return o._model=l,o};kr.fromB3dm=async function(e,t,n,i,o){let r=new kr(e,t,n),a=Xv(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),l=e.vectorClassificationOnly?void 0:e.classificationType;a.classificationType=l;let u=await om.fromB3dm(a);return r._model=u,r};kr.fromI3dm=async function(e,t,n,i,o){let r=new kr(e,t,n),a=Xv(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),l=await om.fromI3dm(a);return r._model=l,r};kr.fromPnts=async function(e,t,n,i,o){let r=new kr(e,t,n),a=Xv(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),l=await om.fromPnts(a);return r._model=l,r};kr.fromGeoJson=async function(e,t,n,i){let o=new kr(e,t,n),s=Xv(e,t,o,{geoJson:i,resource:n}),a=await om.fromGeoJson(s);return o._model=a,o};kr.prototype.pick=function(e,t,n){if(!c(this._model)||!this._ready)return;let i=t.verticalExaggeration,o=t.verticalExaggerationRelativeHeight;return this._model.pick(e,t,i,o,ie.WGS84,n)};function Xv(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:De.CESIUM_3D_TILE,modelMatrix:t.computedTransform,upAxis:e._modelUpAxis,forwardAxis:e._modelForwardAxis,incrementallyLoadTextures:!1,customShader:e.customShader,content:n,colorBlendMode:e.colorBlendMode,colorBlendAmount:e.colorBlendAmount,lightColor:e.lightColor,imageBasedLighting:e.imageBasedLighting,featureIdLabel:e.featureIdLabel,instanceFeatureIdLabel:e.instanceFeatureIdLabel,pointCloudShading:e.pointCloudShading,clippingPlanes:e.clippingPlanes,backFaceCulling:e.backFaceCulling,shadows:e.shadows,showCreditsOnScreen:e.showCreditsOnScreen,splitDirection:e.splitDirection,enableDebugWireframe:e._enableDebugWireframe,debugWireframe:e.debugWireframe,projectTo2D:e._projectTo2D,enablePick:e._enablePick,enableShowOutline:e._enableShowOutline,showOutline:e.showOutline,outlineColor:e.outlineColor};return xt(i,o)}var bf=kr;function xf(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this.featurePropertiesDirty=!1,this._metadata=void 0,this._group=void 0,this._ready=!1}Object.defineProperties(xf.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});xf.fromJson=function(e,t,n,i){let o=new xf(e,t,n);return o._tileset.loadTileset(o._resource,i,o._tile),o._ready=!0,o};xf.prototype.hasProperty=function(e,t){return!1};xf.prototype.getFeature=function(e){};xf.prototype.applyDebugSettings=function(e,t){};xf.prototype.applyStyle=function(e){};xf.prototype.update=function(e,t){};xf.prototype.pick=function(e,t,n){};xf.prototype.isDestroyed=function(){return!1};xf.prototype.destroy=function(){return de(this)};var wB=xf;var vB=`uniform sampler2D u_atlas;
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
in vec2 v_textureCoordinates;
in vec4 v_pickColor;
in vec4 v_color;
in float v_splitDirection;
#ifdef SDF
in vec4 v_outlineColor;
in float v_outlineWidth;
#endif
#ifdef FRAGMENT_DEPTH_CHECK
in vec4 v_textureCoordinateBounds;
in vec4 v_originTextureCoordinateAndTranslate;
in vec4 v_compressed;
in mat2 v_rotationMatrix;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
float getGlobeDepth(vec2 adjustedST, vec2 depthLookupST, bool applyTranslate, vec2 dimensions, vec2 imageSize)
{
vec2 lookupVector = imageSize * (depthLookupST - adjustedST);
lookupVector = v_rotationMatrix * lookupVector;
vec2 labelOffset = (dimensions - imageSize) * (depthLookupST - vec2(0.0, v_originTextureCoordinateAndTranslate.y));
vec2 translation = v_originTextureCoordinateAndTranslate.zw;
if (applyTranslate)
{
translation += (dimensions * v_originTextureCoordinateAndTranslate.xy * vec2(1.0, 0.0));
}
vec2 st = ((lookupVector - translation + labelOffset) + gl_FragCoord.xy) / czm_viewport.zw;
float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, st));
if (logDepthOrDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
#ifdef SDF
float getDistance(vec2 position)
{
return texture(u_atlas, position).r;
}
vec4 getSDFColor(vec2 position, float outlineWidth, vec4 outlineColor, float smoothing)
{
float distance = getDistance(position);
if (outlineWidth > 0.0)
{
float outlineEdge = clamp(SDF_EDGE - outlineWidth, 0.0, SDF_EDGE);
float outlineFactor = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
vec4 sdfColor = mix(outlineColor, v_color, outlineFactor);
float alpha = smoothstep(outlineEdge - smoothing, outlineEdge + smoothing, distance);
return vec4(sdfColor.rgb, sdfColor.a * alpha);
}
else
{
float alpha = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
return vec4(v_color.rgb, v_color.a * alpha);
}
}
#endif
void main()
{
if (v_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;
if (v_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;
vec4 color = texture(u_atlas, v_textureCoordinates);
#ifdef SDF
float outlineWidth = v_outlineWidth;
vec4 outlineColor = v_outlineColor;
float distance = getDistance(v_textureCoordinates);
#if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))
float smoothing = fwidth(distance);
vec2 sampleOffset = 0.354 * vec2(dFdx(v_textureCoordinates) + dFdy(v_textureCoordinates));
vec4 center = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
vec4 color1 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color2 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color3 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color4 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
color = (center + color1 + color2 + color3 + color4)/5.0;
#else
float smoothing = 1.0/32.0;
color = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
#endif
color = czm_gammaCorrect(color);
#else
color = czm_gammaCorrect(color);
color *= czm_gammaCorrect(v_color);
#endif
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
#ifdef VECTOR_TILE
color *= u_highlightColor;
#endif
out_FragColor = color;
#ifdef LOG_DEPTH
czm_writeLogDepth();
#endif
#ifdef FRAGMENT_DEPTH_CHECK
float temp = v_compressed.y;
temp = temp * SHIFT_RIGHT1;
float temp2 = (temp - floor(temp)) * SHIFT_LEFT1;
bool enableDepthTest = temp2 != 0.0;
bool applyTranslate = floor(temp) != 0.0;
if (enableDepthTest) {
temp = v_compressed.z;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
temp = v_compressed.w;
temp = temp * SHIFT_RIGHT12;
vec2 imageSize;
imageSize.y = (temp - floor(temp)) * SHIFT_LEFT12;
imageSize.x = floor(temp);
vec2 adjustedST = v_textureCoordinates - v_textureCoordinateBounds.xy;
adjustedST = adjustedST / vec2(v_textureCoordinateBounds.z - v_textureCoordinateBounds.x, v_textureCoordinateBounds.w - v_textureCoordinateBounds.y);
float epsilonEyeDepth = v_compressed.x + czm_epsilon1;
float globeDepth1 = getGlobeDepth(adjustedST, v_originTextureCoordinateAndTranslate.xy, applyTranslate, dimensions, imageSize);
if (globeDepth1 != 0.0 && globeDepth1 > epsilonEyeDepth)
{
float globeDepth2 = getGlobeDepth(adjustedST, vec2(0.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth2 != 0.0 && globeDepth2 > epsilonEyeDepth)
{
float globeDepth3 = getGlobeDepth(adjustedST, vec2(1.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth3 != 0.0 && globeDepth3 > epsilonEyeDepth)
{
discard;
}
}
}
}
#endif
}
`;var DB=`#ifdef INSTANCED
in vec2 direction;
#endif
in vec4 positionHighAndScale;
in vec4 positionLowAndRotation;
in vec4 compressedAttribute0;
in vec4 compressedAttribute1;
in vec4 compressedAttribute2;
in vec4 eyeOffset;
in vec4 scaleByDistance;
in vec4 pixelOffsetScaleByDistance;
in vec4 compressedAttribute3;
in vec2 sdf;
in float splitDirection;
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
in vec4 textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef VECTOR_TILE
in float a_batchId;
#endif
out vec2 v_textureCoordinates;
#ifdef FRAGMENT_DEPTH_CHECK
out vec4 v_textureCoordinateBounds;
out vec4 v_originTextureCoordinateAndTranslate;
out vec4 v_compressed;
out mat2 v_rotationMatrix;
#endif
out vec4 v_pickColor;
out vec4 v_color;
out float v_splitDirection;
#ifdef SDF
out vec4 v_outlineColor;
out float v_outlineWidth;
#endif
const float UPPER_BOUND = 32768.0;
const float SHIFT_LEFT16 = 65536.0;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_LEFT7 = 128.0;
const float SHIFT_LEFT5 = 32.0;
const float SHIFT_LEFT3 = 8.0;
const float SHIFT_LEFT2 = 4.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
const float SHIFT_RIGHT7 = 1.0 / 128.0;
const float SHIFT_RIGHT5 = 1.0 / 32.0;
const float SHIFT_RIGHT3 = 1.0 / 8.0;
const float SHIFT_RIGHT2 = 1.0 / 4.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)
{
vec2 halfSize = imageSize * scale * 0.5;
halfSize *= ((direction * 2.0) - 1.0);
vec2 originTranslate = origin * abs(halfSize);
#if defined(ROTATION) || defined(ALIGNED_AXIS)
if (validAlignedAxis || rotation != 0.0)
{
float angle = rotation;
if (validAlignedAxis)
{
vec4 projectedAlignedAxis = czm_modelView3D * vec4(alignedAxis, 0.0);
angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
(projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));
}
float cosTheta = cos(angle);
float sinTheta = sin(angle);
rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
halfSize = rotationMatrix * halfSize;
}
else
{
rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
}
#endif
mpp = czm_metersPerPixel(positionEC);
positionEC.xy += (originTranslate + halfSize) * czm_branchFreeTernary(sizeInMeters, 1.0, mpp);
positionEC.xy += (translate + pixelOffset) * mpp;
return positionEC;
}
#ifdef VERTEX_DEPTH_CHECK
float getGlobeDepth(vec4 positionEC)
{
vec4 posWC = czm_eyeToWindowCoordinates(positionEC);
float globeDepth = czm_unpackDepth(texture(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));
if (globeDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
void main()
{
vec3 positionHigh = positionHighAndScale.xyz;
vec3 positionLow = positionLowAndRotation.xyz;
float scale = positionHighAndScale.w;
#if defined(ROTATION) || defined(ALIGNED_AXIS)
float rotation = positionLowAndRotation.w;
#else
float rotation = 0.0;
#endif
float compressed = compressedAttribute0.x;
vec2 pixelOffset;
pixelOffset.x = floor(compressed * SHIFT_RIGHT7);
compressed -= pixelOffset.x * SHIFT_LEFT7;
pixelOffset.x -= UPPER_BOUND;
vec2 origin;
origin.x = floor(compressed * SHIFT_RIGHT5);
compressed -= origin.x * SHIFT_LEFT5;
origin.y = floor(compressed * SHIFT_RIGHT3);
compressed -= origin.y * SHIFT_LEFT3;
#ifdef FRAGMENT_DEPTH_CHECK
vec2 depthOrigin = origin.xy;
#endif
origin -= vec2(1.0);
float show = floor(compressed * SHIFT_RIGHT2);
compressed -= show * SHIFT_LEFT2;
#ifdef INSTANCED
vec2 textureCoordinatesBottomLeft = czm_decompressTextureCoordinates(compressedAttribute0.w);
vec2 textureCoordinatesRange = czm_decompressTextureCoordinates(eyeOffset.w);
vec2 textureCoordinates = textureCoordinatesBottomLeft + direction * textureCoordinatesRange;
#else
vec2 direction;
direction.x = floor(compressed * SHIFT_RIGHT1);
direction.y = compressed - direction.x * SHIFT_LEFT1;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressedAttribute0.w);
#endif
float temp = compressedAttribute0.y  * SHIFT_RIGHT8;
pixelOffset.y = -(floor(temp) - UPPER_BOUND);
vec2 translate;
translate.y = (temp - floor(temp)) * SHIFT_LEFT16;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
translate.x = floor(temp) - UPPER_BOUND;
translate.y += (temp - floor(temp)) * SHIFT_LEFT8;
translate.y -= UPPER_BOUND;
temp = compressedAttribute1.x * SHIFT_RIGHT8;
float temp2 = floor(compressedAttribute2.w * SHIFT_RIGHT2);
vec2 imageSize = vec2(floor(temp), temp2);
#ifdef FRAGMENT_DEPTH_CHECK
float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));
float applyTranslate = 0.0;
if (labelHorizontalOrigin != 0.0)
{
applyTranslate = 1.0;
labelHorizontalOrigin -= 2.0;
depthOrigin.x = labelHorizontalOrigin + 1.0;
}
depthOrigin = vec2(1.0) - (depthOrigin * 0.5);
#endif
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
temp = compressedAttribute3.w;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
#endif
#ifdef ALIGNED_AXIS
vec3 alignedAxis = czm_octDecode(floor(compressedAttribute1.y * SHIFT_RIGHT8));
temp = compressedAttribute2.z * SHIFT_RIGHT5;
bool validAlignedAxis = (temp - floor(temp)) * SHIFT_LEFT1 > 0.0;
#else
vec3 alignedAxis = vec3(0.0);
bool validAlignedAxis = false;
#endif
vec4 pickColor;
vec4 color;
temp = compressedAttribute2.y;
temp = temp * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute2.x;
temp = temp * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute2.z * SHIFT_RIGHT8;
bool sizeInMeters = floor((temp - floor(temp)) * SHIFT_LEFT7) > 0.0;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)
float eyeDepth = positionEC.z;
#endif
positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);
positionEC.xyz *= show;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
float distanceScale = czm_nearFarScalar(scaleByDistance, lengthSq);
scale *= distanceScale;
translate *= distanceScale;
if (scale == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef EYE_DISTANCE_PIXEL_OFFSET
float pixelOffsetScale = czm_nearFarScalar(pixelOffsetScaleByDistance, lengthSq);
pixelOffset *= pixelOffsetScale;
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = compressedAttribute3.x;
float farSq = compressedAttribute3.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
positionEC.xyz = vec3(0.0);
}
#endif
mat2 rotationMatrix;
float mpp;
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = compressedAttribute3.z;
#endif
#ifdef VERTEX_DEPTH_CHECK
if (lengthSq < disableDepthTestDistance) {
float depthsilon = 10.0;
vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;
vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth1 = getGlobeDepth(pEC1);
if (globeDepth1 != 0.0 && pEC1.z + depthsilon < globeDepth1)
{
vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth2 = getGlobeDepth(pEC2);
if (globeDepth2 != 0.0 && pEC2.z + depthsilon < globeDepth2)
{
vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth3 = getGlobeDepth(pEC3);
if (globeDepth3 != 0.0 && pEC3.z + depthsilon < globeDepth3)
{
positionEC.xyz = vec3(0.0);
}
}
}
}
#endif
positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
gl_Position = czm_projection * positionEC;
v_textureCoordinates = textureCoordinates;
#ifdef LOG_DEPTH
czm_vertexLogDepth();
#endif
#ifdef DISABLE_DEPTH_DISTANCE
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = 1.0;
#endif
}
}
#endif
#ifdef FRAGMENT_DEPTH_CHECK
if (sizeInMeters) {
translate /= mpp;
dimensions /= mpp;
imageSize /= mpp;
}
#if defined(ROTATION) || defined(ALIGNED_AXIS)
v_rotationMatrix = rotationMatrix;
#else
v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
#endif
float enableDepthCheck = 0.0;
if (lengthSq < disableDepthTestDistance)
{
enableDepthCheck = 1.0;
}
float dw = floor(clamp(dimensions.x, 0.0, SHIFT_LEFT12));
float dh = floor(clamp(dimensions.y, 0.0, SHIFT_LEFT12));
float iw = floor(clamp(imageSize.x, 0.0, SHIFT_LEFT12));
float ih = floor(clamp(imageSize.y, 0.0, SHIFT_LEFT12));
v_compressed.x = eyeDepth;
v_compressed.y = applyTranslate * SHIFT_LEFT1 + enableDepthCheck;
v_compressed.z = dw * SHIFT_LEFT12 + dh;
v_compressed.w = iw * SHIFT_LEFT12 + ih;
v_originTextureCoordinateAndTranslate.xy = depthOrigin;
v_originTextureCoordinateAndTranslate.zw = translate;
v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef SDF
vec4 outlineColor;
float outlineWidth;
temp = sdf.x;
temp = temp * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = sdf.y;
temp = temp * SHIFT_RIGHT8;
float temp3 = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineWidth = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.a = floor(temp);
outlineColor /= 255.0;
v_outlineWidth = outlineWidth / 255.0;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency;
#endif
v_pickColor = pickColor;
v_color = color;
v_color.a *= translucency;
v_splitDirection = splitDirection;
}
`;var b9e=Object.freeze({NONE:0,LOADING:2,LOADED:3,ERROR:4,FAILED:5}),ss=b9e;function zp(e){T.defined("billboardCollection",e),this._billboardCollection=e,this._id=void 0,this._loadState=ss.NONE,this._loadError=void 0,this._index=-1,this._width=void 0,this._height=void 0,this._hasSubregion=!1,this.dirty=!1}Object.defineProperties(zp.prototype,{loadError:{get:function(){return this._loadError}},loadState:{get:function(){return this._loadState}},ready:{get:function(){return this._loadState===ss.LOADED}},hasImage:{get:function(){return this._loadState!==ss.NONE}},id:{get:function(){return this._id}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});zp.prototype.unload=async function(){this._loadState!==ss.NONE&&(this._id=void 0,this._loadError=void 0,this._loadState=ss.NONE,this._index=-1,this._width=void 0,this._height=void 0,this.dirty=!0)};zp.prototype.loadImage=async function(e,t){if(this._id===e)return;let n=this._billboardCollection,i=n.billboardTextureCache,o=i.get(e);if(c(o)&&t.loadState===ss.LOADING||t.loadState===ss.LOADED){zp.clone(o,this);return}c(o)||(o=new zp(n),i.set(e,o)),o._id=this._id=e,o._loadState=this._loadState=ss.LOADING,o._loadError=this._loadError=void 0;let r,s=this._billboardCollection.textureAtlas;try{r=await s.addImage(e,t)}catch(l){if(o._loadState=ss.ERROR,o._loadError=l,this._id!==e)return;this._loadState=ss.ERROR,this._loadError=l;return}if(!c(r)||r===-1){if(o._loadState=ss.FAILED,o._index=-1,this._id!==e)return;this._loadState=ss.FAILED,this._index=-1;return}o._index=r,o._loadState=ss.LOADED;let a=s.rectangles[r];o._width=a.width,o._height=a.height,this._id===e&&(this._index=r,this._loadState=ss.LOADED,this._width=a.width,this._height=a.height,this.dirty=!0)};zp.prototype.addImageSubRegion=async function(e,t){this._id=e,this._loadState=ss.LOADING,this._loadError=void 0,this._hasSubregion=!0;let n,i=this._billboardCollection.textureAtlas;try{n=await i.addImageSubRegion(e,t)}catch(o){this._loadState=ss.ERROR,this._loadError=o;return}if(!c(n)||n===-1){this._loadState=ss.FAILED,this._index=-1,this._width=void 0,this._height=void 0;return}this._width=t.width,this._height=t.height,this._index=n,this._loadState=ss.LOADED,this.dirty=!0};zp.prototype.computeTextureCoordinates=function(e){return this._billboardCollection.textureAtlas.computeTextureCoordinates(this._index,e)};zp.clone=function(e,t){if(t._id=e._id,t._loadState=e._loadState,t._loadError=void 0,t._index=e._index,t._width=e._width,t._height=e._height,t._hasSubregion=e._hasSubregion,e.ready){t.dirty=!0;return}return(async()=>{let i=e._id;await e._billboardCollection.textureAtlas._indexPromiseById.get(i),t._id===i&&(e._hasSubregion&&await Promise.resolve(),t._id=i,t._loadState=e._loadState,t._loadError=e._loadError,t._index=e._index,t._width=e._width,t._height=e._height,t.dirty=!0)})(),t};var Wg=zp;function di(e,t){if(e=e??W.EMPTY_OBJECT,c(e.disableDepthTestDistance)&&e.disableDepthTestDistance<0)throw new C("disableDepthTestDistance must be greater than or equal to 0.0.");let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;if(c(n)){if(n.far<=n.near)throw new C("translucencyByDistance.far must be greater than translucencyByDistance.near.");n=Bt.clone(n)}if(c(i)){if(i.far<=i.near)throw new C("pixelOffsetScaleByDistance.far must be greater than pixelOffsetScaleByDistance.near.");i=Bt.clone(i)}if(c(o)){if(o.far<=o.near)throw new C("scaleByDistance.far must be greater than scaleByDistance.near.");o=Bt.clone(o)}if(c(r)){if(r.far<=r.near)throw new C("distanceDisplayCondition.far must be greater than distanceDisplayCondition.near.");r=Lt.clone(r)}this._show=e.show??!0,this._position=d.clone(e.position??d.ZERO),this._actualPosition=d.clone(this._position),this._pixelOffset=z.clone(e.pixelOffset??z.ZERO),this._translate=new z(0,0),this._eyeOffset=d.clone(e.eyeOffset??d.ZERO),this._heightReference=e.heightReference??qe.NONE,this._verticalOrigin=e.verticalOrigin??Fn.CENTER,this._horizontalOrigin=e.horizontalOrigin??xi.CENTER,this._scale=e.scale??1,this._color=G.clone(e.color??G.WHITE),this._rotation=e.rotation??0,this._alignedAxis=d.clone(e.alignedAxis??d.ZERO),this._width=e.width,this._height=e.height,this._scaleByDistance=o,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._sizeInMeters=e.sizeInMeters??!1,this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._id=e.id,this._collection=e.collection??t,this._pickId=void 0,this._pickPrimitive=e._pickPrimitive??this,this._billboardCollection=t,this._dirty=!1,this._index=-1,this._batchIndex=void 0,this._imageTexture=new Wg(t),this._imageWidth=void 0,this._imageHeight=void 0,this._labelDimensions=void 0,this._labelHorizontalOrigin=void 0,this._labelTranslate=void 0;let s=e.image,a=e.imageId;c(s)&&(c(a)||(typeof s=="string"?a=s:c(s.src)?a=s.src:a=jn()),this._imageTexture.loadImage(a,s)),c(e.imageSubRegion)&&this._imageTexture.addImageSubRegion(a,e.imageSubRegion),this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=oe.SCENE3D,this._clusterShow=!0,this._outlineColor=G.clone(e.outlineColor??G.BLACK),this._outlineWidth=e.outlineWidth??0,this._updateClamping(),this._splitDirection=e.splitDirection??qr.NONE}var fae=di.SHOW_INDEX=0,IB=di.POSITION_INDEX=1,_ae=di.PIXEL_OFFSET_INDEX=2,x9e=di.EYE_OFFSET_INDEX=3,T9e=di.HORIZONTAL_ORIGIN_INDEX=4,A9e=di.VERTICAL_ORIGIN_INDEX=5,C9e=di.SCALE_INDEX=6,dae=di.IMAGE_INDEX_INDEX=7,hae=di.COLOR_INDEX=8,E9e=di.ROTATION_INDEX=9,S9e=di.ALIGNED_AXIS_INDEX=10,w9e=di.SCALE_BY_DISTANCE_INDEX=11,v9e=di.TRANSLUCENCY_BY_DISTANCE_INDEX=12,D9e=di.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,P9e=di.DISTANCE_DISPLAY_CONDITION=14,I9e=di.DISABLE_DEPTH_DISTANCE=15;di.TEXTURE_COORDINATE_BOUNDS=16;var mae=di.SDF_INDEX=17,O9e=di.SPLIT_DIRECTION_INDEX=18;di.NUMBER_OF_PROPERTIES=19;function Xo(e,t){let n=e._billboardCollection;c(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(di.prototype,{show:{get:function(){return this._show},set:function(e){T.typeOf.bool("value",e),this._show!==e&&(this._show=e,Xo(this,fae))}},position:{get:function(){return this._position},set:function(e){T.typeOf.object("value",e);let t=this._position;d.equals(t,e)||(d.clone(e,t),d.clone(e,this._actualPosition),this._updateClamping(),Xo(this,IB))}},heightReference:{get:function(){return this._heightReference},set:function(e){T.typeOf.number("value",e);let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),Xo(this,IB))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){T.typeOf.object("value",e);let t=this._pixelOffset;z.equals(t,e)||(z.clone(e,t),Xo(this,_ae))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){if(c(e)&&(T.typeOf.object("value",e),e.far<=e.near))throw new C("far distance must be greater than near distance.");let t=this._scaleByDistance;Bt.equals(t,e)||(this._scaleByDistance=Bt.clone(e,t),Xo(this,w9e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){if(c(e)&&(T.typeOf.object("value",e),e.far<=e.near))throw new C("far distance must be greater than near distance.");let t=this._translucencyByDistance;Bt.equals(t,e)||(this._translucencyByDistance=Bt.clone(e,t),Xo(this,v9e))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){if(c(e)&&(T.typeOf.object("value",e),e.far<=e.near))throw new C("far distance must be greater than near distance.");let t=this._pixelOffsetScaleByDistance;Bt.equals(t,e)||(this._pixelOffsetScaleByDistance=Bt.clone(e,t),Xo(this,D9e))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){T.typeOf.object("value",e);let t=this._eyeOffset;d.equals(t,e)||(d.clone(e,t),Xo(this,x9e))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){T.typeOf.number("value",e),this._horizontalOrigin!==e&&(this._horizontalOrigin=e,Xo(this,T9e))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){T.typeOf.number("value",e),this._verticalOrigin!==e&&(this._verticalOrigin=e,Xo(this,A9e))}},scale:{get:function(){return this._scale},set:function(e){T.typeOf.number("value",e),this._scale!==e&&(this._scale=e,Xo(this,C9e))}},color:{get:function(){return this._color},set:function(e){T.typeOf.object("value",e);let t=this._color;G.equals(t,e)||(G.clone(e,t),Xo(this,hae))}},rotation:{get:function(){return this._rotation},set:function(e){T.typeOf.number("value",e),this._rotation!==e&&(this._rotation=e,Xo(this,E9e))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){T.typeOf.object("value",e);let t=this._alignedAxis;d.equals(t,e)||(d.clone(e,t),Xo(this,S9e))}},width:{get:function(){return this._width??this._imageTexture.width},set:function(e){c(e)&&T.typeOf.number("width",e),this._width!==e&&(this._width=e,Xo(this,dae))}},height:{get:function(){return this._height??this._imageTexture.height},set:function(e){c(e)&&T.typeOf.number("height",e),this._height!==e&&(this._height=e,Xo(this,dae))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){T.typeOf.bool("value",e),this._sizeInMeters!==e&&(this._sizeInMeters=e,Xo(this,hae))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!Lt.equals(e,this._distanceDisplayCondition)){if(c(e)&&(T.typeOf.object("value",e),e.far<=e.near))throw new C("far distance must be greater than near distance.");this._distanceDisplayCondition=Lt.clone(e,this._distanceDisplayCondition),Xo(this,P9e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(c(e)&&(T.typeOf.number("value",e),e<0))throw new C("disableDepthTestDistance must be greater than or equal to 0.0.");this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Xo(this,I9e))}},id:{get:function(){return this._id},set:function(e){this._id=e,c(this._pickId)&&(this._pickId.object.id=e)}},pickPrimitive:{get:function(){return this._pickPrimitive},set:function(e){this._pickPrimitive=e,c(this._pickId)&&(this._pickId.object.primitive=e)}},pickId:{get:function(){return this._pickId}},image:{get:function(){return this._imageTexture.id},set:function(e){if(!c(e)){this._imageTexture.unload();return}let t;typeof e=="string"?t=e:e instanceof we?t=e._url:c(e.src)?t=e.src:t=jn(),this._imageTexture.loadImage(t,e)}},ready:{get:function(){return this._imageTexture.ready}},loadError:{get:function(){return this._imageTexture.loadError}},textureDirty:{get:function(){return this._imageTexture.dirty},set:function(e){this._imageTexture.dirty=e}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=d.clone(e,this._actualClampedPosition),Xo(this,IB)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Xo(this,fae))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){if(!c(e))throw new C("value is required.");let t=this._outlineColor;G.equals(t,e)||(G.clone(e,t),Xo(this,mae))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Xo(this,mae))}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&(this._splitDirection=e,Xo(this,O9e))}}});di.prototype.getPickId=function(e){return c(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};di.prototype._updateClamping=function(){di._updateClamping(this._billboardCollection,this)};var Kv=new he;di._updateClamping=function(e,t){if(!c(e)||!c(e._scene)){if(t._heightReference!==qe.NONE)throw new C("Height reference is not supported without a scene.");return}let n=e._scene,i=n.ellipsoid??ie.default,o=n.frameState.mode,r=o!==t._mode;if(t._mode=o,(t._heightReference===qe.NONE||r)&&c(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===qe.NONE||!c(t._position))return;c(t._removeCallbackFunc)&&t._removeCallbackFunc();let s=i.cartesianToCartographic(t._position);if(!c(s)){t._actualClampedPosition=void 0;return}function a(u){let f=i.cartographicToCartesian(u,t._clampedPosition);if(NT(t._heightReference))t._mode===oe.SCENE3D?(u.height+=s.height,i.cartographicToCartesian(u,f)):f.x+=s.height;else if(t._heightReference===qe.CLIP_TO_GROUND)if(t._mode===oe.SCENE3D){let h=i.cartesianToCartographic(u,Kv);s.height>=h.height&&(h.height=s.height),i.cartographicToCartesian(h,u)}else s.height>=u.x&&(u.x=s.height);t._clampedPosition=f}t._removeCallbackFunc=n.updateHeight(s,a,t._heightReference),he.clone(s,Kv);let l=n.getHeight(s,t._heightReference);c(l)&&(Kv.height=l),a(Kv)};di.prototype.computeTextureCoordinates=function(e){return this._imageTexture.computeTextureCoordinates(e)};di.prototype.setImage=function(e,t){T.typeOf.string("id",e),T.defined("image",t),this._imageTexture.loadImage(e,t)};di.prototype.setImageTexture=function(e){T.defined("billboardTexture",e),Wg.clone(e,this._imageTexture)};di.prototype.setImageSubRegion=function(e,t){T.typeOf.string("id",e),T.defined("subRegion",t),this._imageTexture.addImageSubRegion(e,t)};di.prototype._setTranslate=function(e){if(!c(e))throw new C("value is required.");let t=this._translate;z.equals(t,e)||(z.clone(e,t),Xo(this,_ae))};di.prototype._getActualPosition=function(){return c(this._clampedPosition)?this._clampedPosition:this._actualPosition};di.prototype._setActualPosition=function(e){c(this._clampedPosition)||d.clone(e,this._actualPosition),Xo(this,IB)};var pae=new se;di._computeActualPosition=function(e,t,n,i){return c(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===oe.SCENE3D?t:(F.multiplyByPoint(i,t,pae),Hi.computeActualEllipsoidPosition(n,pae))};var gae=new d;di._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=F.multiplyByPoint(e,t,gae),a=Hi.worldWithEyeOffsetToWindowCoordinates(o,s,n,r);if(c(a))return z.add(a,i,a),a};var PB=new z(0,0);di.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;if(c(t)||(t=new z),!c(n))throw new C("Billboard must be in a collection.  Was it removed?");if(!c(e))throw new C("scene is required.");z.clone(this._pixelOffset,PB),z.add(PB,this._translate,PB);let i=n.modelMatrix,o=this._position;if(c(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==oe.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,l=s.unproject(o,Kv);o=a.cartographicToCartesian(l,gae),i=F.IDENTITY}return di._computeScreenSpacePosition(i,o,this._eyeOffset,PB,e,t)};di.getScreenSpaceBoundingBox=function(e,t,n){let i=e.width,o=e.height,r=e.scale;i*=r,o*=r;let s=t.x;e.horizontalOrigin===xi.RIGHT?s-=i:e.horizontalOrigin===xi.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===Fn.BOTTOM||e.verticalOrigin===Fn.BASELINE?a-=o:e.verticalOrigin===Fn.CENTER&&(a-=o*.5),c(n)||(n=new Ke),n.x=s,n.y=a,n.width=i,n.height=o,n};di.prototype.equals=function(e){return this===e||c(e)&&this._id===e._id&&d.equals(this._position,e._position)&&this.image===e.image&&this._show===e._show&&this._scale===e._scale&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&G.equals(this._color,e._color)&&z.equals(this._pixelOffset,e._pixelOffset)&&z.equals(this._translate,e._translate)&&d.equals(this._eyeOffset,e._eyeOffset)&&Bt.equals(this._scaleByDistance,e._scaleByDistance)&&Bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Lt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._splitDirection===e._splitDirection};di.prototype._destroy=function(){c(this._customData)&&(this._billboardCollection._scene.globe._surface.removeTileCustomData(this._customData),this._customData=void 0),c(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this.image=void 0,this._pickId=this._pickId&&this._pickId.destroy(),this._billboardCollection=void 0};var ao=di;var R9e={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},Po=Object.freeze(R9e);var M9e={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},sa=Object.freeze(M9e);var L9e=ao.SHOW_INDEX,$v=ao.POSITION_INDEX,yae=ao.PIXEL_OFFSET_INDEX,bae=ao.EYE_OFFSET_INDEX,N9e=ao.HORIZONTAL_ORIGIN_INDEX,F9e=ao.VERTICAL_ORIGIN_INDEX,B9e=ao.SCALE_INDEX,Db=ao.IMAGE_INDEX_INDEX,xae=ao.COLOR_INDEX,k9e=ao.ROTATION_INDEX,U9e=ao.ALIGNED_AXIS_INDEX,Tae=ao.SCALE_BY_DISTANCE_INDEX,Aae=ao.TRANSLUCENCY_BY_DISTANCE_INDEX,Cae=ao.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,Eae=ao.DISTANCE_DISPLAY_CONDITION,V9e=ao.DISABLE_DEPTH_DISTANCE,z9e=ao.TEXTURE_COORDINATE_BOUNDS,Sae=ao.SDF_INDEX,wae=ao.SPLIT_DIRECTION_INDEX,q9=ao.NUMBER_OF_PROPERTIES,oo,H9e={positionHighAndScale:0,positionLowAndRotation:1,compressedAttribute0:2,compressedAttribute1:3,compressedAttribute2:4,eyeOffset:5,scaleByDistance:6,pixelOffsetScaleByDistance:7,compressedAttribute3:8,textureCoordinateBoundsOrLabelTranslate:9,a_batchId:10,sdf:11,splitDirection:12},G9e={direction:0,positionHighAndScale:1,positionLowAndRotation:2,compressedAttribute0:3,compressedAttribute1:4,compressedAttribute2:5,eyeOffset:6,scaleByDistance:7,pixelOffsetScaleByDistance:8,compressedAttribute3:9,textureCoordinateBoundsOrLabelTranslate:10,a_batchId:11,sdf:12,splitDirection:13};function Af(e){e=e??W.EMPTY_OBJECT,this._scene=e.scene,this._batchTable=e.batchTable;let t=e.textureAtlas;c(t)||(t=new LT),this._textureAtlas=t,this._textureAtlasGUID=t.guid,this._destroyTextureAtlas=!0,this._billboardTextureCache=new Map,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!1,this._shaderRotation=!1,this._compiledShaderRotation=!1,this._shaderAlignedAxis=!1,this._compiledShaderAlignedAxis=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderPixelOffsetScaleByDistance=!1,this._compiledShaderPixelOffsetScaleByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._shaderClampToGround=!1,this._compiledShaderClampToGround=!1,this._propertiesChanged=new Uint32Array(q9),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new le,this._baseVolumeWC=new le,this._baseVolume2D=new le,this._boundingVolume=new le,this._boundingVolumeDirty=!1,this._colorCommands=[],this._allBillboardsReady=!1,this.show=e.show??!0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.debugShowTextureAtlas=e.debugShowTextureAtlas??!1,this.blendOption=e.blendOption??Po.OPAQUE_AND_TRANSLUCENT,this._blendOption=void 0,this._mode=oe.SCENE3D,this._buffersUsage=[Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW],this._highlightColor=G.clone(G.WHITE),this._uniforms={u_atlas:()=>this.textureAtlas.texture,u_highlightColor:()=>this._highlightColor};let n=this._scene;c(n)&&c(n.terrainProviderChanged)&&(this._removeCallbackFunc=n.terrainProviderChanged.addEventListener(function(){let i=this._billboards,o=i.length;for(let r=0;r<o;++r)c(i[r])&&i[r]._updateClamping()},this))}Object.defineProperties(Af.prototype,{length:{get:function(){return Y9(this),this._billboards.length}},textureAtlas:{get:function(){return this._textureAtlas},set:function(e){T.defined("textureAtlas",e),this._textureAtlas!==e&&(this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._textureAtlas=e)}},destroyTextureAtlas:{get:function(){return this._destroyTextureAtlas},set:function(e){this._destroyTextureAtlas=e}},sizeInBytes:{get:function(){return this._textureAtlas.sizeInBytes}},ready:{get:function(){return this._allBillboardsReady}},billboardTextureCache:{get:function(){return this._billboardTextureCache}}});function vae(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Af.prototype.add=function(e){let t=new ao(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};Af.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Af.prototype.removeAll=function(){vae(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function Y9(e){if(e._billboardsRemoved){e._billboardsRemoved=!1;let t=[],n=e._billboards,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];c(s)&&(s._index=r++,t.push(s))}e._billboards=t}}Af.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};Af.prototype.contains=function(e){return c(e)&&e._billboardCollection===this};Af.prototype.get=function(e){return T.typeOf.number("index",e),Y9(this),this._billboards[e]};var V9;function j9e(e){let n=e.cache.billboardCollection_indexBufferBatched;if(c(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s+0,o[r+4]=s+2,o[r+5]=s+3;return n=bt.createIndexBuffer({context:e,typedArray:o,usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function W9e(e){let t=e.cache.billboardCollection_indexBufferInstanced;return c(t)||(t=bt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function q9e(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return c(t)||(t=bt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Be.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}Af.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<q9;++i){let o=n[i]===0?Be.STATIC_DRAW:Be.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function Y9e(e,t,n,i,o,r){let s=[{index:oo.positionHighAndScale,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[$v]},{index:oo.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[$v]},{index:oo.compressedAttribute0,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[yae]},{index:oo.compressedAttribute1,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[Aae]},{index:oo.compressedAttribute2,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[xae]},{index:oo.eyeOffset,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[bae]},{index:oo.scaleByDistance,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[Tae]},{index:oo.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[Cae]},{index:oo.compressedAttribute3,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[Eae]},{index:oo.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[z9e]},{index:oo.splitDirection,componentsPerAttribute:1,componentDatatype:$.FLOAT,usage:n[wae]}];i&&s.push({index:oo.direction,componentsPerAttribute:2,componentDatatype:$.FLOAT,vertexBuffer:q9e(e)}),c(o)&&s.push({index:oo.a_batchId,componentsPerAttribute:1,componentDatatype:$.FLOAT,bufferUsage:Be.STATIC_DRAW}),r&&s.push({index:oo.sdf,componentsPerAttribute:2,componentDatatype:$.FLOAT,usage:n[Sae]});let a=i?t:4*t;return new X_(e,s,a,i)}var z9=new Hn;function Dae(e,t,n,i){let o,r=n[oo.positionHighAndScale],s=n[oo.positionLowAndRotation],a=i._getActualPosition();e._mode===oe.SCENE3D&&(le.expand(e._baseVolume,a,e._baseVolume),e._boundingVolumeDirty=!0),Hn.fromCartesian(a,z9);let l=i.scale,u=i.rotation;u!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,l);let f=z9.high,h=z9.low;e._instanced?(o=i._index,r(o,f.x,f.y,f.z,l),s(o,h.x,h.y,h.z,u)):(o=i._index*4,r(o+0,f.x,f.y,f.z,l),r(o+1,f.x,f.y,f.z,l),r(o+2,f.x,f.y,f.z,l),r(o+3,f.x,f.y,f.z,l),s(o+0,h.x,h.y,h.z,u),s(o+1,h.x,h.y,h.z,u),s(o+2,h.x,h.y,h.z,u),s(o+3,h.x,h.y,h.z,u))}var wl=new z,Tf=32768,$A=65536,H9=4096,rm=256,X9e=128,K9e=32,$9e=8,Pae=4,Z9e=1/256,Iae=0,Oae=2,Rae=3,Mae=1,X9=new Ke;function Lae(e,t,n,i){let o,r=n[oo.compressedAttribute0],s=i.pixelOffset,a=s.x,l=s.y,u=i._translate,f=u.x,h=u.y;e._maxPixelOffset=Math.max(e._maxPixelOffset,Math.abs(a+f),Math.abs(-l+h));let p=i.horizontalOrigin,g=i._verticalOrigin,m=i.show&&i.clusterShow;i.color.alpha===0&&(m=!1),g===Fn.BASELINE&&(g=Fn.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&p===xi.CENTER,e._allVerticalCenter=e._allVerticalCenter&&g===Fn.CENTER;let y=0,b=0,x=0,A=0;if(i.ready){let N=i.computeTextureCoordinates(X9);y=N.x,b=N.y,x=N.width,A=N.height}let E=y+x,S=b+A,v=Math.floor(O.clamp(a,-Tf,Tf)+Tf)*X9e;v+=(p+1)*K9e,v+=(g+1)*$9e,v+=(m?1:0)*Pae;let P=Math.floor(O.clamp(l,-Tf,Tf)+Tf)*rm,M=Math.floor(O.clamp(f,-Tf,Tf)+Tf)*rm,R=(O.clamp(h,-Tf,Tf)+Tf)*Z9e,L=Math.floor(R),B=Math.floor((R-L)*rm);P+=L,M+=B,wl.x=y,wl.y=b;let _=Ln.compressTextureCoordinates(wl);wl.x=E;let w=Ln.compressTextureCoordinates(wl);wl.y=S;let D=Ln.compressTextureCoordinates(wl);wl.x=y;let I=Ln.compressTextureCoordinates(wl);e._instanced?(o=i._index,r(o,v,P,M,_)):(o=i._index*4,r(o+0,v+Iae,P,M,_),r(o+1,v+Oae,P,M,w),r(o+2,v+Rae,P,M,D),r(o+3,v+Mae,P,M,I))}function Nae(e,t,n,i){let o,r=n[oo.compressedAttribute1],s=i.alignedAxis;d.equals(s,d.ZERO)||(e._shaderAlignedAxis=!0);let a=0,l=1,u=1,f=1,h=i.translucencyByDistance;c(h)&&(a=h.near,l=h.nearValue,u=h.far,f=h.farValue,(l!==1||f!==1)&&(e._shaderTranslucencyByDistance=!0));let p=i.width??0;e._maxSize=Math.max(e._maxSize,p);let g=O.clamp(p,0,$A),m=0;Math.abs(d.magnitudeSquared(s)-1)<O.EPSILON6&&(m=Ln.octEncodeFloat(s)),l=O.clamp(l,0,1),l=l===1?255:l*255|0,g=g*rm+l,f=O.clamp(f,0,1),f=f===1?255:f*255|0,m=m*rm+f,e._instanced?(o=i._index,r(o,g,m,a,u)):(o=i._index*4,r(o+0,g,m,a,u),r(o+1,g,m,a,u),r(o+2,g,m,a,u),r(o+3,g,m,a,u))}function j9(e,t,n,i){let o,r=n[oo.compressedAttribute2],s=i.color,a=c(e._batchTable)?G.WHITE:i.getPickId(t.context).color,l=i.sizeInMeters?1:0,u=Math.abs(d.magnitudeSquared(i.alignedAxis)-1)<O.EPSILON6?1:0;e._allSizedInMeters=e._allSizedInMeters&&l===1;let f=i.height??0;e._maxSize=Math.max(e._maxSize,f);let h=i._labelHorizontalOrigin??-2;h+=2;let p=f*Pae+h,g=G.floatToByte(s.red),m=G.floatToByte(s.green),y=G.floatToByte(s.blue),b=g*$A+m*rm+y;g=G.floatToByte(a.red),m=G.floatToByte(a.green),y=G.floatToByte(a.blue);let x=g*$A+m*rm+y,A=G.floatToByte(s.alpha)*$A+G.floatToByte(a.alpha)*rm;A+=l*2+u,e._instanced?(o=i._index,r(o,b,x,A,p)):(o=i._index*4,r(o+0,b,x,A,p),r(o+1,b,x,A,p),r(o+2,b,x,A,p),r(o+3,b,x,A,p))}function W9(e,t,n,i){let o,r=n[oo.eyeOffset],s=i.eyeOffset,a=s.z;if(i._heightReference!==qe.NONE&&(a*=1.005),e._maxEyeOffset=Math.max(e._maxEyeOffset,Math.abs(s.x),Math.abs(s.y),Math.abs(a)),e._instanced){if(wl.x=0,wl.y=0,i.ready){let u=i.computeTextureCoordinates(X9);wl.x=u.width,wl.y=u.height}let l=Ln.compressTextureCoordinates(wl);o=i._index,r(o,s.x,s.y,a,l)}else o=i._index*4,r(o+0,s.x,s.y,a,0),r(o+1,s.x,s.y,a,0),r(o+2,s.x,s.y,a,0),r(o+3,s.x,s.y,a,0)}function Fae(e,t,n,i){let o,r=n[oo.scaleByDistance],s=0,a=1,l=1,u=1,f=i.scaleByDistance;c(f)&&(s=f.near,a=f.nearValue,l=f.far,u=f.farValue,(a!==1||u!==1)&&(e._shaderScaleByDistance=!0)),e._instanced?(o=i._index,r(o,s,a,l,u)):(o=i._index*4,r(o+0,s,a,l,u),r(o+1,s,a,l,u),r(o+2,s,a,l,u),r(o+3,s,a,l,u))}function Bae(e,t,n,i){let o,r=n[oo.pixelOffsetScaleByDistance],s=0,a=1,l=1,u=1,f=i.pixelOffsetScaleByDistance;c(f)&&(s=f.near,a=f.nearValue,l=f.far,u=f.farValue,(a!==1||u!==1)&&(e._shaderPixelOffsetScaleByDistance=!0)),e._instanced?(o=i._index,r(o,s,a,l,u)):(o=i._index*4,r(o+0,s,a,l,u),r(o+1,s,a,l,u),r(o+2,s,a,l,u),r(o+3,s,a,l,u))}function kae(e,t,n,i){let o,r=n[oo.compressedAttribute3],s=0,a=Number.MAX_VALUE,l=i.distanceDisplayCondition;c(l)&&(s=l.near,a=l.far,s*=s,a*=a,e._shaderDistanceDisplayCondition=!0);let u=i.disableDepthTestDistance,f=of(i.heightReference)&&t.context.depthTexture;c(u)||(u=f?5e3:0),u*=u,(f||u>0)&&(e._shaderDisableDepthDistance=!0,u===Number.POSITIVE_INFINITY&&(u=-1));let h,p;c(i._labelDimensions)?(p=i._labelDimensions.x,h=i._labelDimensions.y):(p=i.width??0,h=i.height??0);let g=Math.floor(O.clamp(p,0,H9)),m=Math.floor(O.clamp(h,0,H9)),y=g*H9+m;e._instanced?(o=i._index,r(o,s,a,u,y)):(o=i._index*4,r(o+0,s,a,u,y),r(o+1,s,a,u,y),r(o+2,s,a,u,y),r(o+3,s,a,u,y))}function Uae(e,t,n,i){if(of(i.heightReference)){let p=e._scene,g=t.context,m=t.globeTranslucencyState.translucent,y=c(p.globe)&&p.globe.depthTestAgainstTerrain;e._shaderClampToGround=g.depthTexture&&!m&&y}let o,r=n[oo.textureCoordinateBoundsOrLabelTranslate];if(ut.maximumVertexTextureImageUnits>0){let p=0,g=0;c(i._labelTranslate)&&(p=i._labelTranslate.x,g=i._labelTranslate.y),e._instanced?(o=i._index,r(o,p,g,0,0)):(o=i._index*4,r(o+0,p,g,0,0),r(o+1,p,g,0,0),r(o+2,p,g,0,0),r(o+3,p,g,0,0));return}let s=0,a=0,l=0,u=0;if(i.ready){let p=i.computeTextureCoordinates(X9);s=p.x,a=p.y,l=p.width,u=p.height}let f=s+l,h=a+u;e._instanced?(o=i._index,r(o,s,a,f,h)):(o=i._index*4,r(o+0,s,a,f,h),r(o+1,s,a,f,h),r(o+2,s,a,f,h),r(o+3,s,a,f,h))}function Q9e(e,t,n,i){if(!c(e._batchTable))return;let o=n[oo.a_batchId],r=i._batchIndex,s;e._instanced?(s=i._index,o(s,r)):(s=i._index*4,o(s+0,r),o(s+1,r),o(s+2,r),o(s+3,r))}function Vae(e,t,n,i){if(!e._sdf)return;let o,r=n[oo.sdf],s=i.outlineColor,a=i.outlineWidth,l=G.floatToByte(s.red),u=G.floatToByte(s.green),f=G.floatToByte(s.blue),h=l*$A+u*rm+f,p=a/sa.RADIUS,g=G.floatToByte(s.alpha)*$A+G.floatToByte(p)*rm;e._instanced?(o=i._index,r(o,h,g)):(o=i._index*4,r(o+0,h+Iae,g),r(o+1,h+Oae,g),r(o+2,h+Rae,g),r(o+3,h+Mae,g))}function zae(e,t,n,i){let o=n[oo.splitDirection],r=0,s=i.splitDirection;c(s)&&(r=s);let a;e._instanced?(a=i._index,o(a,r)):(a=i._index*4,o(a+0,r),o(a+1,r),o(a+2,r),o(a+3,r))}function J9e(e,t,n,i){Dae(e,t,n,i),Lae(e,t,n,i),Nae(e,t,n,i),j9(e,t,n,i),W9(e,t,n,i),Fae(e,t,n,i),Bae(e,t,n,i),kae(e,t,n,i),Uae(e,t,n,i),Q9e(e,t,n,i),Vae(e,t,n,i),zae(e,t,n,i)}function G9(e,t,n,i,o,r){let s;i.mode===oe.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let l=0;l<n;++l){let u=t[l],f=u.position,h=ao._computeActualPosition(u,f,i,o);c(h)&&(u._setActualPosition(h),r?a.push(h):le.expand(s,h,s))}r&&le.fromPoints(a,s)}function eWe(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==oe.SCENE3D&&!F.equals(r,e.modelMatrix)?(e._mode=n,F.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===oe.SCENE3D||n===oe.SCENE2D||n===oe.COLUMBUS_VIEW)&&G9(e,i,i.length,t,r,!0)):n===oe.MORPHING?G9(e,i,i.length,t,r,!0):(n===oe.SCENE2D||n===oe.COLUMBUS_VIEW)&&G9(e,o,e._billboardsToUpdateIndex,t,r,!1)}function tWe(e,t,n){let i=1;(!e._allSizedInMeters||e._maxPixelOffset!==0)&&(i=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight));let o=i*e._maxScale*e._maxSize*2;e._allHorizontalCenter&&e._allVerticalCenter&&(o*=.5);let r=i*e._maxPixelOffset+e._maxEyeOffset;n.radius+=o+r}function nWe(e,t){let i=t.createViewportQuadCommand(`uniform sampler2D billboard_texture; 
in vec2 v_textureCoordinates; 
void main() 
{ 
    out_FragColor = texture(billboard_texture, v_textureCoordinates); 
} 
`,{uniformMap:{billboard_texture:function(){return e.textureAtlas.texture}}});return i.pass=De.OVERLAY,i}var iWe=[];Af.prototype.update=function(e){if(Y9(this),!this.show)return;let t=e.context;this._instanced=t.instancedArrays,oo=this._instanced?G9e:H9e,V9=this._instanced?W9e:j9e;let n=this._billboards,i=n.length,o=!0;for(let R=0;R<i;++R){let L=n[R];c(L.loadError)&&(console.error(`Error loading image for billboard: ${L.loadError}`),L.image=void 0),L.textureDirty&&this._updateBillboard(L,Db),L.show&&(o=o&&L.ready)}let r=this._textureAtlas;if(e.afterRender.push(()=>{if(!this.isDestroyed())return r.update(e.context)}),!c(r.texture))return;eWe(this,e),n=this._billboards,i=n.length;let s=this._billboardsToUpdate,a=this._billboardsToUpdateIndex,l=this._propertiesChanged,u=r.guid,f=this._createVertexArray||this._textureAtlasGUID!==u;this._textureAtlasGUID=u;let h,p=e.passes,g=p.pick;if(f||!g&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let R=0;R<q9;++R)l[R]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),i>0){this._vaf=Y9e(t,i,this._buffersUsage,this._instanced,this._batchTable,this._sdf),h=this._vaf.writers;for(let R=0;R<i;++R){let L=this._billboards[R];L._dirty=!1,L.textureDirty=!1,J9e(this,e,h,L)}this._vaf.commit(V9(t))}this._billboardsToUpdateIndex=0}else if(a>0){let R=iWe;R.length=0,(l[$v]||l[k9e]||l[B9e])&&R.push(Dae),(l[Db]||l[yae]||l[N9e]||l[F9e]||l[L9e])&&(R.push(Lae),this._instanced&&R.push(W9)),(l[Db]||l[U9e]||l[Aae])&&(R.push(Nae),R.push(j9)),(l[Db]||l[xae])&&R.push(j9),(l[Db]||l[bae])&&R.push(W9),l[Tae]&&R.push(Fae),l[Cae]&&R.push(Bae),(l[Eae]||l[V9e]||l[Db]||l[$v])&&R.push(kae),(l[Db]||l[$v])&&R.push(Uae),l[Sae]&&R.push(Vae),l[wae]&&R.push(zae);let L=R.length;if(h=this._vaf.writers,a/i>.1){for(let B=0;B<a;++B){let _=s[B];_._dirty=!1,_.textureDirty=!1;for(let w=0;w<L;++w)R[w](this,e,h,_)}this._vaf.commit(V9(t))}else{for(let B=0;B<a;++B){let _=s[B];_._dirty=!1,_.textureDirty=!1;for(let w=0;w<L;++w)R[w](this,e,h,_);this._instanced?this._vaf.subCommit(_._index,1):this._vaf.subCommit(_._index*4,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(a>i*1.5&&(s.length=i),!c(this._vaf)||!c(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,le.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let m,y=F.IDENTITY;e.mode===oe.SCENE3D?(y=this.modelMatrix,m=le.clone(this._baseVolumeWC,this._boundingVolume)):m=le.clone(this._baseVolume2D,this._boundingVolume),tWe(this,e,m);let b=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,b){this._blendOption===Po.OPAQUE||this._blendOption===Po.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=ze.fromCache({depthTest:{enabled:!0,func:ne.LESS},depthMask:!0}):this._rsOpaque=void 0;let R=this._blendOption===Po.TRANSLUCENT;this._blendOption===Po.TRANSLUCENT||this._blendOption===Po.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=ze.fromCache({depthTest:{enabled:!0,func:R?ne.LEQUAL:ne.LESS},depthMask:R,blending:un.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let x,A,E,S,v,P=ut.maximumVertexTextureImageUnits>0;if(b||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){x=DB,A=vB,v=[],c(this._batchTable)&&(v.push("VECTOR_TILE"),x=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(x),A=this._batchTable.getFragmentShaderCallback(!1,void 0)(A)),E=new He({defines:v,sources:[x]}),this._instanced&&E.defines.push("INSTANCED"),this._shaderRotation&&E.defines.push("ROTATION"),this._shaderAlignedAxis&&E.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&E.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&E.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&E.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&E.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&E.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(P?E.defines.push("VERTEX_DEPTH_CHECK"):E.defines.push("FRAGMENT_DEPTH_CHECK"));let R=1-sa.CUTOFF;this._sdf&&E.defines.push("SDF");let L=c(this._batchTable)?"VECTOR_TILE":"";this._blendOption===Po.OPAQUE_AND_TRANSLUCENT&&(S=new He({defines:["OPAQUE",L],sources:[A]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._sp=en.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:oo}),S=new He({defines:["TRANSLUCENT",L],sources:[A]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._spTranslucent=en.replaceCache({context:t,shaderProgram:this._spTranslucent,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:oo})),this._blendOption===Po.OPAQUE&&(S=new He({defines:[L],sources:[A]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._sp=en.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:oo})),this._blendOption===Po.TRANSLUCENT&&(S=new He({defines:[L],sources:[A]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._spTranslucent=en.replaceCache({context:t,shaderProgram:this._spTranslucent,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:oo})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}let M=e.commandList;if(p.render||p.pick){let R=this._colorCommands,L=this._blendOption===Po.OPAQUE,B=this._blendOption===Po.OPAQUE_AND_TRANSLUCENT,_=this._vaf.va,w=_.length,D=this._uniforms,I;c(this._batchTable)?(D=this._batchTable.getUniformMapCallback()(D),I=this._batchTable.getPickId()):I="v_pickColor",R.length=w;let N=B?w*2:w;for(let k=0;k<N;++k){let H=R[k];c(H)||(H=R[k]=new Je);let V=L||B&&k%2===0;H.pass=V||!B?De.OPAQUE:De.TRANSLUCENT,H.owner=this;let j=B?Math.floor(k/2):k;H.boundingVolume=m,H.modelMatrix=y,H.count=_[j].indicesCount,H.shaderProgram=V?this._sp:this._spTranslucent,H.uniformMap=D,H.vertexArray=_[j].va,H.renderState=V?this._rsOpaque:this._rsTranslucent,H.debugShowBoundingVolume=this.debugShowBoundingVolume,H.pickId=I,this._instanced&&(H.count=6,H.instanceCount=i),M.push(H)}this.debugShowTextureAtlas&&(c(this.debugCommand)||(this.debugCommand=nWe(this,e.context)),M.push(this.debugCommand))}this._allBillboardsReady=o};Af.prototype.isDestroyed=function(){return!1};Af.prototype.destroy=function(){return c(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),vae(this._billboards),de(this)};var Cf=Af;function oWe(e,t,n,i,o){return function(){let r=document.createElement("canvas"),s=o+2*i;r.height=r.width=s;let a=r.getContext("2d");return a.clearRect(0,0,s,s),i!==0&&(a.beginPath(),a.arc(s/2,s/2,s/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=n,a.fill(),e<1&&(a.save(),a.globalCompositeOperation="destination-out",a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle="black",a.fill(),a.restore())),a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=t,a.fill(),r}}var ZA=oWe;function aa(e,t,n,i,o){this._content=e,this._billboard=n,this._label=i,this._polyline=o,this._batchId=t,this._billboardImage=void 0,this._billboardColor=void 0,this._billboardOutlineColor=void 0,this._billboardOutlineWidth=void 0,this._billboardSize=void 0,this._pointSize=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._heightOffset=void 0,this._pickIds=new Array(3),QA(this)}var rWe=new he;Object.defineProperties(aa.prototype,{show:{get:function(){return this._label.show},set:function(e){this._label.show=e,this._billboard.show=e,this._polyline.show=e}},color:{get:function(){return this._color},set:function(e){this._color=G.clone(e,this._color),QA(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,QA(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=G.clone(e,this._pointOutlineColor),QA(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,QA(this)}},labelColor:{get:function(){return this._label.fillColor},set:function(e){this._label.fillColor=e,this._polyline.show=this._label.show&&e.alpha>0}},labelOutlineColor:{get:function(){return this._label.outlineColor},set:function(e){this._label.outlineColor=e}},labelOutlineWidth:{get:function(){return this._label.outlineWidth},set:function(e){this._label.outlineWidth=e}},font:{get:function(){return this._label.font},set:function(e){this._label.font=e}},labelStyle:{get:function(){return this._label.style},set:function(e){this._label.style=e}},labelText:{get:function(){return this._label.text},set:function(e){c(e)||(e=""),this._label.text=e}},backgroundColor:{get:function(){return this._label.backgroundColor},set:function(e){this._label.backgroundColor=e}},backgroundPadding:{get:function(){return this._label.backgroundPadding},set:function(e){this._label.backgroundPadding=e}},backgroundEnabled:{get:function(){return this._label.showBackground},set:function(e){this._label.showBackground=e}},scaleByDistance:{get:function(){return this._label.scaleByDistance},set:function(e){this._label.scaleByDistance=e,this._billboard.scaleByDistance=e}},translucencyByDistance:{get:function(){return this._label.translucencyByDistance},set:function(e){this._label.translucencyByDistance=e,this._billboard.translucencyByDistance=e}},distanceDisplayCondition:{get:function(){return this._label.distanceDisplayCondition},set:function(e){this._label.distanceDisplayCondition=e,this._polyline.distanceDisplayCondition=e,this._billboard.distanceDisplayCondition=e}},heightOffset:{get:function(){return this._heightOffset},set:function(e){let t=this._heightOffset??0,n=this._content.tileset.ellipsoid,i=n.cartesianToCartographic(this._billboard.position,rWe);i.height=i.height-t+e;let o=n.cartographicToCartesian(i);this._billboard.position=o,this._label.position=this._billboard.position,this._polyline.positions=[this._polyline.positions[0],o],this._heightOffset=e}},anchorLineEnabled:{get:function(){return this._polyline.show},set:function(e){this._polyline.show=e}},anchorLineColor:{get:function(){return this._polyline.material.uniforms.color},set:function(e){this._polyline.material.uniforms.color=G.clone(e,this._polyline.material.uniforms.color)}},image:{get:function(){return this._billboardImage},set:function(e){let t=this._billboardImage!==e;this._billboardImage=e,t&&QA(this)}},disableDepthTestDistance:{get:function(){return this._label.disableDepthTestDistance},set:function(e){this._label.disableDepthTestDistance=e,this._billboard.disableDepthTestDistance=e}},horizontalOrigin:{get:function(){return this._billboard.horizontalOrigin},set:function(e){this._billboard.horizontalOrigin=e}},verticalOrigin:{get:function(){return this._billboard.verticalOrigin},set:function(e){this._billboard.verticalOrigin=e}},labelHorizontalOrigin:{get:function(){return this._label.horizontalOrigin},set:function(e){this._label.horizontalOrigin=e}},labelVerticalOrigin:{get:function(){return this._label.verticalOrigin},set:function(e){this._label.verticalOrigin=e}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},pickIds:{get:function(){let e=this._pickIds;return e[0]=this._billboard.pickId,e[1]=this._label.pickId,e[2]=this._polyline.pickId,e}}});aa.defaultColor=G.WHITE;aa.defaultPointOutlineColor=G.BLACK;aa.defaultPointOutlineWidth=0;aa.defaultPointSize=8;function QA(e){let t=e._billboard;if(c(e._billboardImage)&&e._billboardImage!==t.image){t.image=e._billboardImage;return}if(c(e._billboardImage))return;let n=e._color??aa.defaultColor,i=e._pointOutlineColor??aa.defaultPointOutlineColor,o=e._pointOutlineWidth??aa.defaultPointOutlineWidth,r=e._pointSize??aa.defaultPointSize,s=e._billboardColor,a=e._billboardOutlineColor,l=e._billboardOutlineWidth,u=e._billboardSize;if(G.equals(n,s)&&G.equals(i,a)&&o===l&&r===u)return;e._billboardColor=G.clone(n,e._billboardColor),e._billboardOutlineColor=G.clone(i,e._billboardOutlineColor),e._billboardOutlineWidth=o,e._billboardSize=r;let f=n.alpha,h=n.toCssColorString(),p=i.toCssColorString(),g=JSON.stringify([h,r,p,o]);t.setImage(g,ZA(f,h,p,o,r))}aa.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};aa.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};aa.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};aa.prototype.getPropertyInherited=function(e){return ta.getPropertyInherited(this._content,this._batchId,e)};aa.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};aa.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};aa.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};aa.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var qg=aa;function sWe(e,t,n,i,o){let r=e.measureText(t);if(!!/\S/.test(t)){let a=document.defaultView.getComputedStyle(e.canvas).getPropertyValue("font-size").replace("px",""),l=document.createElement("canvas"),u=100,f=r.width+u|0,h=3*a,p=h/2;l.width=f,l.height=h;let g=l.getContext("2d");g.font=n,g.fillStyle="white",g.fillRect(0,0,l.width+1,l.height+1),i&&(g.strokeStyle="black",g.lineWidth=e.lineWidth,g.strokeText(t,u/2,p)),o&&(g.fillStyle="black",g.fillText(t,u/2,p));let m=g.getImageData(0,0,f,h).data,y=m.length,b=f*4,x,A,E,S;for(x=0;x<y;++x)if(m[x]!==255){E=x/b|0;break}for(x=y-1;x>=0;--x)if(m[x]!==255){S=x/b|0;break}let v=-1;for(x=0;x<f&&v===-1;++x)for(A=0;A<h;++A){let P=x*4+A*b;if(m[P]!==255||m[P+1]!==255||m[P+2]!==255||m[P+3]!==255){v=x;break}}return{width:r.width,height:S-E,ascent:p-E,descent:S-p,minx:v-u/2}}return{width:r.width,height:0,ascent:0,descent:0,minx:0}}var Pb;function aWe(e,t){if(!c(e))throw new C("text is required.");if(e==="")return;t=t??W.EMPTY_OBJECT;let n=t.font??"10px sans-serif",i=t.stroke??!1,o=t.fill??!0,r=t.strokeWidth??1,s=t.backgroundColor??G.TRANSPARENT,a=t.padding??0,l=a*2,u=document.createElement("canvas");u.width=1,u.height=1,u.style.font=n;let f=u.getContext("2d",{willReadFrequently:!0});c(Pb)||(c(f.imageSmoothingEnabled)?Pb="imageSmoothingEnabled":c(f.mozImageSmoothingEnabled)?Pb="mozImageSmoothingEnabled":c(f.webkitImageSmoothingEnabled)?Pb="webkitImageSmoothingEnabled":c(f.msImageSmoothingEnabled)&&(Pb="msImageSmoothingEnabled")),f.font=n,f.lineJoin="round",f.lineWidth=r,f[Pb]=!1,u.style.visibility="hidden",document.body.appendChild(u);let h=sWe(f,e,n,i,o);u.dimensions=h,document.body.removeChild(u),u.style.visibility="";let p=-h.minx,g=Math.ceil(h.width)+p+l,m=h.height+l,y=m-h.ascent+a,b=m-y+l;if(u.width=g,u.height=m,f.font=n,f.lineJoin="round",f.lineWidth=r,f[Pb]=!1,s!==G.TRANSPARENT&&(f.fillStyle=s.toCssColorString(),f.fillRect(0,0,u.width,u.height)),i){let x=t.strokeColor??G.BLACK;f.strokeStyle=x.toCssColorString(),f.strokeText(e,p+a,b)}if(o){let x=t.fillColor??G.WHITE;f.fillStyle=x.toCssColorString(),f.fillText(e,p+a,b)}return u}var JA=aWe;var Jae=jr(Wae(),1);var lWe={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},Ko=Object.freeze(lWe);var qae={},Yae=0,uWe=256,fWe=new G(.165,.165,.165,.8),dWe=new z(7,5),as=Object.freeze({LTR:0,RTL:1,WEAK:2,BRACKETS:3});function Ib(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._rebindAllGlyphs=!0}function Qv(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._repositionAllGlyphs=!0}function Jv(e,t){return document.defaultView.getComputedStyle(e,null).getPropertyValue(t)}function Kae(e){let t=qae[e._font];if(!c(t)){let n=document.createElement("div");n.style.position="absolute",n.style.opacity=0,n.style.font=e._font,document.body.appendChild(n);let i=parseFloat(Jv(n,"line-height"));isNaN(i)&&(i=void 0),t={family:Jv(n,"font-family"),size:Jv(n,"font-size").replace("px",""),style:Jv(n,"font-style"),weight:Jv(n,"font-weight"),lineHeight:i},document.body.removeChild(n),Yae<uWe&&(qae[e._font]=t,Yae++)}e._fontFamily=t.family,e._fontSize=t.size,e._fontStyle=t.style,e._fontWeight=t.weight,e._lineHeight=t.lineHeight}function vd(e,t){if(e=e??W.EMPTY_OBJECT,c(e.disableDepthTestDistance)&&e.disableDepthTestDistance<0)throw new C("disableDepthTestDistance must be greater than 0.0.");let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;if(c(n)){if(n.far<=n.near)throw new C("translucencyByDistance.far must be greater than translucencyByDistance.near.");n=Bt.clone(n)}if(c(i)){if(i.far<=i.near)throw new C("pixelOffsetScaleByDistance.far must be greater than pixelOffsetScaleByDistance.near.");i=Bt.clone(i)}if(c(o)){if(o.far<=o.near)throw new C("scaleByDistance.far must be greater than scaleByDistance.near.");o=Bt.clone(o)}if(c(r)){if(r.far<=r.near)throw new C("distanceDisplayCondition.far must be greater than distanceDisplayCondition.near.");r=Lt.clone(r)}this._renderedText=void 0,this._text=void 0,this._show=e.show??!0,this._font=e.font??"30px sans-serif",this._fillColor=G.clone(e.fillColor??G.WHITE),this._outlineColor=G.clone(e.outlineColor??G.BLACK),this._outlineWidth=e.outlineWidth??1,this._showBackground=e.showBackground??!1,this._backgroundColor=G.clone(e.backgroundColor??fWe),this._backgroundPadding=z.clone(e.backgroundPadding??dWe),this._style=e.style??Ko.FILL,this._verticalOrigin=e.verticalOrigin??Fn.BASELINE,this._horizontalOrigin=e.horizontalOrigin??xi.LEFT,this._pixelOffset=z.clone(e.pixelOffset??z.ZERO),this._eyeOffset=d.clone(e.eyeOffset??d.ZERO),this._position=d.clone(e.position??d.ZERO),this._scale=e.scale??1,this._id=e.id,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._scaleByDistance=o,this._heightReference=e.heightReference??qe.NONE,this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._labelCollection=t,this._glyphs=[],this._backgroundBillboard=void 0,this._batchIndex=void 0,this._rebindAllGlyphs=!0,this._repositionAllGlyphs=!0,this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=void 0,this._clusterShow=!0,this.text=e.text??"",this._relativeSize=1,Kae(this),this._updateClamping()}Object.defineProperties(vd.prototype,{show:{get:function(){return this._show},set:function(e){if(!c(e))throw new C("value is required.");if(this._show!==e){this._show=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;c(r)&&(r.show=e)}let n=this._backgroundBillboard;c(n)&&(n.show=e)}}},position:{get:function(){return this._position},set:function(e){if(!c(e))throw new C("value is required.");let t=this._position;if(!d.equals(t,e)){d.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o].billboard;c(s)&&(s.position=e)}let i=this._backgroundBillboard;c(i)&&(i.position=e),this._updateClamping()}}},heightReference:{get:function(){return this._heightReference},set:function(e){if(!c(e))throw new C("value is required.");if(e!==this._heightReference){this._heightReference=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;c(r)&&(r.heightReference=e)}let n=this._backgroundBillboard;c(n)&&(n.heightReference=e),Qv(this),this._updateClamping()}}},text:{get:function(){return this._text},set:function(e){if(!c(e))throw new C("value is required.");if(this._text!==e){this._text=e;let t=vd.filterUnsupportedCharacters(e);this._renderedText=vd.enableRightToLeftDetection?yWe(t):t,Ib(this)}}},font:{get:function(){return this._font},set:function(e){if(!c(e))throw new C("value is required.");this._font!==e&&(this._font=e,Ib(this),Kae(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){if(!c(e))throw new C("value is required.");let t=this._fillColor;G.equals(t,e)||(G.clone(e,t),Ib(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){if(!c(e))throw new C("value is required.");let t=this._outlineColor;G.equals(t,e)||(G.clone(e,t),Ib(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){if(!c(e))throw new C("value is required.");this._outlineWidth!==e&&(this._outlineWidth=e,Ib(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){if(!c(e))throw new C("value is required.");this._showBackground!==e&&(this._showBackground=e,Ib(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){if(!c(e))throw new C("value is required.");let t=this._backgroundColor;if(!G.equals(t,e)){G.clone(e,t);let n=this._backgroundBillboard;c(n)&&(n.color=t)}}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){if(!c(e))throw new C("value is required.");let t=this._backgroundPadding;z.equals(t,e)||(z.clone(e,t),Qv(this))}},style:{get:function(){return this._style},set:function(e){if(!c(e))throw new C("value is required.");this._style!==e&&(this._style=e,Ib(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){if(!c(e))throw new C("value is required.");let t=this._pixelOffset;if(!z.equals(t,e)){z.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.pixelOffset=e)}let i=this._backgroundBillboard;c(i)&&(i.pixelOffset=e)}}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far distance must be greater than near distance.");let t=this._translucencyByDistance;if(!Bt.equals(t,e)){this._translucencyByDistance=Bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.translucencyByDistance=e)}let i=this._backgroundBillboard;c(i)&&(i.translucencyByDistance=e)}}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far distance must be greater than near distance.");let t=this._pixelOffsetScaleByDistance;if(!Bt.equals(t,e)){this._pixelOffsetScaleByDistance=Bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.pixelOffsetScaleByDistance=e)}let i=this._backgroundBillboard;c(i)&&(i.pixelOffsetScaleByDistance=e)}}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far distance must be greater than near distance.");let t=this._scaleByDistance;if(!Bt.equals(t,e)){this._scaleByDistance=Bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.scaleByDistance=e)}let i=this._backgroundBillboard;c(i)&&(i.scaleByDistance=e)}}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){if(!c(e))throw new C("value is required.");let t=this._eyeOffset;if(!d.equals(t,e)){d.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.eyeOffset=e)}let i=this._backgroundBillboard;c(i)&&(i.eyeOffset=e)}}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){if(!c(e))throw new C("value is required.");this._horizontalOrigin!==e&&(this._horizontalOrigin=e,Qv(this))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){if(!c(e))throw new C("value is required.");if(this._verticalOrigin!==e){this._verticalOrigin=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.verticalOrigin=e)}let n=this._backgroundBillboard;c(n)&&(n.verticalOrigin=e),Qv(this)}}},scale:{get:function(){return this._scale},set:function(e){if(!c(e))throw new C("value is required.");if(this._scale!==e){this._scale=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.scale=e*this._relativeSize)}let n=this._backgroundBillboard;c(n)&&(n.scale=e*this._relativeSize),Qv(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far must be greater than near");if(!Lt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=Lt.clone(e,this._distanceDisplayCondition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.distanceDisplayCondition=e)}let n=this._backgroundBillboard;c(n)&&(n.distanceDisplayCondition=e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){if(c(e)&&e<0)throw new C("disableDepthTestDistance must be greater than 0.0.");this._disableDepthTestDistance=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.disableDepthTestDistance=e)}let n=this._backgroundBillboard;c(n)&&(n.disableDepthTestDistance=e)}}},id:{get:function(){return this._id},set:function(e){if(this._id!==e){this._id=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.id=e)}let n=this._backgroundBillboard;c(n)&&(n.id=e)}}},pickId:{get:function(){if(!(this._glyphs.length===0||!c(this._glyphs[0].billboard)))return this._glyphs[0].billboard.pickId}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=d.clone(e,this._actualClampedPosition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard._clampedPosition=e)}let n=this._backgroundBillboard;c(n)&&(n._clampedPosition=e)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){if(this._clusterShow!==e){this._clusterShow=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.clusterShow=e)}let n=this._backgroundBillboard;c(n)&&(n.clusterShow=e)}}}});vd.prototype._updateClamping=function(){ao._updateClamping(this._labelCollection,this)};vd.prototype.computeScreenSpacePosition=function(e,t){if(!c(e))throw new C("scene is required.");c(t)||(t=new z);let i=this._labelCollection.modelMatrix,o=c(this._actualClampedPosition)?this._actualClampedPosition:this._position;return ao._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};vd.getScreenSpaceBoundingBox=function(e,t,n){let i=0,o=0,r=0,s=0,a=e.totalScale,l=e._backgroundBillboard;if(c(l))i=t.x+l._translate.x,o=t.y-l._translate.y,r=l.width*a,s=l.height*a,e.verticalOrigin===Fn.BOTTOM||e.verticalOrigin===Fn.BASELINE?o-=s:e.verticalOrigin===Fn.CENTER&&(o-=s*.5);else{i=Number.POSITIVE_INFINITY,o=Number.POSITIVE_INFINITY;let u=0,f=0,h=e._glyphs,p=h.length;for(let g=0;g<p;++g){let m=h[g],y=m.billboard;if(!c(y))continue;let b=t.x+y._translate.x,x=t.y-y._translate.y,A=m.dimensions.width*a,E=m.dimensions.height*a;e.verticalOrigin===Fn.BOTTOM||e.verticalOrigin===Fn.BASELINE?x-=E:e.verticalOrigin===Fn.CENTER&&(x-=E*.5),e._verticalOrigin===Fn.TOP?x+=sa.PADDING*a:(e._verticalOrigin===Fn.BOTTOM||e._verticalOrigin===Fn.BASELINE)&&(x-=sa.PADDING*a),i=Math.min(i,b),o=Math.min(o,x),u=Math.max(u,b+A),f=Math.max(f,x+E)}r=u-i,s=f-o}return c(n)||(n=new Ke),n.x=i,n.y=o,n.width=r,n.height=s,n};vd.filterUnsupportedCharacters=function(e){let t=new RegExp(/[\u0000-\u0008\u000E-\u001F\u00ad\u202a-\u206f\u200b-\u200f]/,"g");return e.replace(t,"")};vd.prototype.equals=function(e){return this===e||c(e)&&this._show===e._show&&this._scale===e._scale&&this._outlineWidth===e._outlineWidth&&this._showBackground===e._showBackground&&this._style===e._style&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&this._renderedText===e._renderedText&&this._font===e._font&&d.equals(this._position,e._position)&&G.equals(this._fillColor,e._fillColor)&&G.equals(this._outlineColor,e._outlineColor)&&G.equals(this._backgroundColor,e._backgroundColor)&&z.equals(this._backgroundPadding,e._backgroundPadding)&&z.equals(this._pixelOffset,e._pixelOffset)&&d.equals(this._eyeOffset,e._eyeOffset)&&Bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Bt.equals(this._scaleByDistance,e._scaleByDistance)&&Lt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._id===e._id};vd.prototype.isDestroyed=function(){return!1};vd.enableRightToLeftDetection=!1;function hWe(e,t){let n=/[a-zA-Z0-9]/,i=/[()[\]{}<>]/,o=[],r="",s=as.LTR,a="",l=e.length;for(let u=0;u<l;++u){let f=e.charAt(u);t.test(f)?a=as.RTL:n.test(f)?a=as.LTR:i.test(f)?a=as.BRACKETS:a=as.WEAK,u===0&&(s=a),s===a&&a!==as.BRACKETS?r+=f:(r!==""&&o.push({Type:s,Word:r}),s=a,r=f)}return o.push({Type:a,Word:r}),o}function mWe(e){return e.split("").reverse().join("")}function eD(e,t,n){return e.slice(0,t)+n+e.slice(t)}function pWe(e){switch(e){case"(":return")";case")":return"(";case"[":return"]";case"]":return"[";case"{":return"}";case"}":return"{";case"<":return">";case">":return"<"}}var _We="\u05D0-\u05EA",gWe="\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF",Xae=new RegExp(`[${_We}${gWe}]`);function yWe(e){let t=e.split(`
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`){r.push(i),++l,i=0;continue}let _=t[L].dimensions;c(_)&&(a=Math.max(a,_.height-_.descent),s=Math.max(s,_.descent),i+=_.width-_.minx,L<u-1&&(i+=t[L+1].dimensions.minx),o=Math.max(o,i))}r.push(i);let p=a+s,g=e.totalScale,m=e._horizontalOrigin,y=e._verticalOrigin,b=0,x=r[b],A=Qae(x,m,h),E=(c(e._lineHeight)?e._lineHeight:TWe*e._fontSize)/e._relativeSize,S=E*(l-1),v=o,P=p+S;c(f)&&(v+=h.x*2,P+=h.y*2,f._labelHorizontalOrigin=m),lr.x=A*g,lr.y=0;let M=!0,R=0;for(let L=0;L<u;++L){if(n.charAt(L)===`
`){++b,R+=E,x=r[b],A=Qae(x,m,h),lr.x=A*g,M=!0;continue}let B=t[L],_=B.dimensions;if(c(_)&&(y===Fn.TOP?(lr.y=_.height-a-h.y,lr.y+=sa.PADDING):y===Fn.CENTER?lr.y=(S+_.height-a)/2:y===Fn.BASELINE?(lr.y=S,lr.y-=sa.PADDING):(lr.y=S+s+h.y,lr.y-=sa.PADDING),lr.y=(lr.y-_.descent-R)*g,M&&(lr.x-=sa.PADDING*g,M=!1),c(B.billboard)&&(B.billboard._setTranslate(lr),B.billboard._labelDimensions.x=v,B.billboard._labelDimensions.y=P,B.billboard._labelHorizontalOrigin=m),L<u-1)){let w=t[L+1];lr.x+=(_.width-_.minx+w.dimensions.minx)*g}}if(c(f)&&n.split(`
`).join("").length>0&&(m===xi.CENTER?A=-o/2-h.x:m===xi.RIGHT?A=-(o+h.x*2):A=0,lr.x=A*g,y===Fn.TOP?lr.y=p-a-s:y===Fn.CENTER?lr.y=(p-a)/2-s:y===Fn.BASELINE?lr.y=-h.y-s:lr.y=0,lr.y=lr.y*g,f.width=v,f.height=P,f._setTranslate(lr),f._labelTranslate=z.clone(lr,f._labelTranslate)),of(e.heightReference))for(let L=0;L<u;++L){let _=t[L].billboard;c(_)&&(_._labelTranslate=z.clone(lr,_._labelTranslate))}}function tce(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)$9(e,n[i]);c(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,c(t._removeCallbackFunc)&&t._removeCallbackFunc(),de(t)}function sm(e){e=e??W.EMPTY_OBJECT,this._scene=e.scene,this._batchTable=e.batchTable;let t=new Cf({scene:this._scene,textureAtlas:new LT({initialSize:K9})});this._backgroundBillboardCollection=t,this._backgroundBillboardTexture=new Wg(t),this._glyphBillboardCollection=new Cf({scene:this._scene,batchTable:this._batchTable}),this._glyphBillboardCollection._sdf=!0,this._spareBillboards=[],this._textDimensionsCache={},this._labels=[],this._labelsToUpdate=[],this._totalGlyphCount=0,this._highlightColor=G.clone(G.WHITE),this.show=e.show??!0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.blendOption=e.blendOption??Po.OPAQUE_AND_TRANSLUCENT}Object.defineProperties(sm.prototype,{length:{get:function(){return this._labels.length}},sizeInBytes:{get:function(){return this._glyphBillboardCollection.sizeInBytes+this._backgroundBillboardCollection.sizeInBytes}},ready:{get:function(){let e=this._backgroundBillboardCollection.get(0);return c(e)&&!e.ready?!1:this._glyphBillboardCollection.ready}}});sm.prototype.add=function(e){let t=new Ob(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};sm.prototype.remove=function(e){if(c(e)&&e._labelCollection===this){let t=this._labels.indexOf(e);if(t!==-1)return this._labels.splice(t,1),tce(this,e),!0}return!1};sm.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)tce(this,e[t]);e.length=0};sm.prototype.contains=function(e){return c(e)&&e._labelCollection===this};sm.prototype.get=function(e){if(!c(e))throw new C("index is required.");return this._labels[e]};sm.prototype.update=function(e){if(!this.show)return;let t=this._glyphBillboardCollection,n=this._backgroundBillboardCollection;t.modelMatrix=this.modelMatrix,t.debugShowBoundingVolume=this.debugShowBoundingVolume,n.modelMatrix=this.modelMatrix,n.debugShowBoundingVolume=this.debugShowBoundingVolume;let i=this._labelsToUpdate.length;for(let r=0;r<i;++r){let s=this._labelsToUpdate[r];if(s.isDestroyed())continue;let a=s._glyphs.length;s._rebindAllGlyphs&&(vWe(this,s),s._rebindAllGlyphs=!1),s._repositionAllGlyphs&&(PWe(s),s._repositionAllGlyphs=!1);let l=s._glyphs.length-a;this._totalGlyphCount+=l}let o=n.length>0?Po.TRANSLUCENT:this.blendOption;t.blendOption=o,n.blendOption=o,t._highlightColor=this._highlightColor,n._highlightColor=this._highlightColor,this._labelsToUpdate.length=0,n.update(e),t.update(e)};sm.prototype.isDestroyed=function(){return!1};sm.prototype.destroy=function(){return this.removeAll(),this._glyphBillboardCollection=this._glyphBillboardCollection.destroy(),this._backgroundBillboardCollection=this._backgroundBillboardCollection.destroy(),de(this)};var Gp=sm;var RB=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec3 position2DHigh;
in vec3 position2DLow;
in vec3 prevPosition3DHigh;
in vec3 prevPosition3DLow;
in vec3 prevPosition2DHigh;
in vec3 prevPosition2DLow;
in vec3 nextPosition3DHigh;
in vec3 nextPosition3DLow;
in vec3 nextPosition2DHigh;
in vec3 nextPosition2DLow;
in vec4 texCoordExpandAndBatchIndex;
out vec2  v_st;
out float v_width;
out vec4 v_pickColor;
out float v_polylineAngle;
void main()
{
float texCoord = texCoordExpandAndBatchIndex.x;
float expandDir = texCoordExpandAndBatchIndex.y;
bool usePrev = texCoordExpandAndBatchIndex.z < 0.0;
float batchTableIndex = texCoordExpandAndBatchIndex.w;
vec2 widthAndShow = batchTable_getWidthAndShow(batchTableIndex);
float width = widthAndShow.x + 0.5;
float show = widthAndShow.y;
if (width < 1.0)
{
show = 0.0;
}
vec4 pickColor = batchTable_getPickColor(batchTableIndex);
vec4 p, prev, next;
if (czm_morphTime == 1.0)
{
p = czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz);
prev = czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz);
next = czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz);
}
else if (czm_morphTime == 0.0)
{
p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
prev = czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy);
next = czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy);
}
else
{
p = czm_columbusViewMorph(
czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy),
czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz),
czm_morphTime);
prev = czm_columbusViewMorph(
czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy),
czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz),
czm_morphTime);
next = czm_columbusViewMorph(
czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy),
czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz),
czm_morphTime);
}
#ifdef DISTANCE_DISPLAY_CONDITION
vec3 centerHigh = batchTable_getCenterHigh(batchTableIndex);
vec4 centerLowAndRadius = batchTable_getCenterLowAndRadius(batchTableIndex);
vec3 centerLow = centerLowAndRadius.xyz;
float radius = centerLowAndRadius.w;
vec2 distanceDisplayCondition = batchTable_getDistanceDisplayCondition(batchTableIndex);
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
vec4 center = czm_translateRelativeToEye(centerHigh.xyz, centerLow.xyz);
lengthSq = max(0.0, dot(center.xyz, center.xyz) - radius * radius);
}
float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x;
float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
show = 0.0;
}
#endif
float polylineAngle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, polylineAngle);
gl_Position = czm_viewportOrthographic * positionWC * show;
v_st.s = texCoord;
v_st.t = czm_writeNonPerspective(clamp(expandDir, 0.0, 1.0), gl_Position.w);
v_width = width;
v_pickColor = pickColor;
v_polylineAngle = polylineAngle;
}
`;var Hc={};Hc.numberOfPoints=function(e,t,n){let i=d.distance(e,t);return Math.ceil(i/n)};Hc.numberOfPointsRhumbLine=function(e,t,n){let i=Math.pow(e.longitude-t.longitude,2)+Math.pow(e.latitude-t.latitude,2);return Math.max(1,Math.ceil(Math.sqrt(i/(n*n))))};var IWe=new he;Hc.extractHeights=function(e,t){let n=e.length,i=new Array(n);for(let o=0;o<n;o++){let r=e[o];i[o]=t.cartesianToCartographic(r,IWe).height}return i};var OWe=new F,RWe=new d,nce=new d,MWe=new sn(d.UNIT_X,0),ice=new d,LWe=new sn(d.UNIT_X,0),NWe=new d,FWe=new d,Q9=[];function rce(e,t,n){let i=Q9;i.length=e;let o;if(t===n){for(o=0;o<e;o++)i[o]=t;return i}let s=(n-t)/e;for(o=0;o<e;o++){let a=t+o*s;i[o]=a}return i}var LB=new he,MB=new he,Yg=new d,J9=new d,BWe=new d,Z9=new J_,tD=new Ja;function kWe(e,t,n,i,o,r,s,a){let l=i.scaleToGeodeticSurface(e,J9),u=i.scaleToGeodeticSurface(t,BWe),f=Hc.numberOfPoints(e,t,n),h=i.cartesianToCartographic(l,LB),p=i.cartesianToCartographic(u,MB),g=rce(f,o,r);Z9.setEndPoints(h,p);let m=Z9.surfaceDistance/f,y=a;h.height=o;let b=i.cartographicToCartesian(h,Yg);d.pack(b,s,y),y+=3;for(let x=1;x<f;x++){let A=Z9.interpolateUsingSurfaceDistance(x*m,MB);A.height=g[x],b=i.cartographicToCartesian(A,Yg),d.pack(b,s,y),y+=3}return y}function UWe(e,t,n,i,o,r,s,a){let l=i.cartesianToCartographic(e,LB),u=i.cartesianToCartographic(t,MB),f=Hc.numberOfPointsRhumbLine(l,u,n);l.height=0,u.height=0;let h=rce(f,o,r);tD.ellipsoid.equals(i)||(tD=new Ja(void 0,void 0,i)),tD.setEndPoints(l,u);let p=tD.surfaceDistance/f,g=a;l.height=o;let m=i.cartographicToCartesian(l,Yg);d.pack(m,s,g),g+=3;for(let y=1;y<f;y++){let b=tD.interpolateUsingSurfaceDistance(y*p,MB);b.height=h[y],m=i.cartographicToCartesian(b,Yg),d.pack(m,s,g),g+=3}return g}Hc.wrapLongitude=function(e,t){let n=[],i=[];if(c(e)&&e.length>0){t=t??F.IDENTITY;let o=F.inverseTransformation(t,OWe),r=F.multiplyByPoint(o,d.ZERO,RWe),s=d.normalize(F.multiplyByPointAsVector(o,d.UNIT_Y,nce),nce),a=sn.fromPointNormal(r,s,MWe),l=d.normalize(F.multiplyByPointAsVector(o,d.UNIT_X,ice),ice),u=sn.fromPointNormal(r,l,LWe),f=1;n.push(d.clone(e[0]));let h=n[0],p=e.length;for(let g=1;g<p;++g){let m=e[g];if(sn.getPointDistance(u,h)<0||sn.getPointDistance(u,m)<0){let y=Qn.lineSegmentPlane(h,m,a,NWe);if(c(y)){let b=d.multiplyByScalar(s,5e-9,FWe);sn.getPointDistance(a,h)<0&&d.negate(b,b),n.push(d.add(y,b,new d)),i.push(f+1),d.negate(b,b),n.push(d.add(y,b,new d)),f=1}}n.push(d.clone(e[g])),f++,h=m}i.push(f)}return{positions:n,lengths:i}};Hc.generateArc=function(e){c(e)||(e={});let t=e.positions;if(!c(t))throw new C("options.positions is required.");let n=t.length,i=e.ellipsoid??ie.default,o=e.height??0,r=Array.isArray(o);if(n<1)return[];if(n===1){let y=i.scaleToGeodeticSurface(t[0],J9);if(o=r?o[0]:o,o!==0){let b=i.geodeticSurfaceNormal(y,Yg);d.multiplyByScalar(b,o,b),d.add(y,b,y)}return[y.x,y.y,y.z]}let s=e.minDistance;if(!c(s)){let y=e.granularity??O.RADIANS_PER_DEGREE;s=O.chordLength(y,i.maximumRadius)}let a=0,l;for(l=0;l<n-1;l++)a+=Hc.numberOfPoints(t[l],t[l+1],s);let u=(a+1)*3,f=new Array(u),h=0;for(l=0;l<n-1;l++){let y=t[l],b=t[l+1],x=r?o[l]:o,A=r?o[l+1]:o;h=kWe(y,b,s,i,x,A,f,h)}Q9.length=0;let p=t[n-1],g=i.cartesianToCartographic(p,LB);g.height=r?o[n-1]:o;let m=i.cartographicToCartesian(g,Yg);return d.pack(m,f,u-3),f};var oce=new he,VWe=new he;Hc.generateRhumbArc=function(e){c(e)||(e={});let t=e.positions;if(!c(t))throw new C("options.positions is required.");let n=t.length,i=e.ellipsoid??ie.default,o=e.height??0,r=Array.isArray(o);if(n<1)return[];if(n===1){let x=i.scaleToGeodeticSurface(t[0],J9);if(o=r?o[0]:o,o!==0){let A=i.geodeticSurfaceNormal(x,Yg);d.multiplyByScalar(A,o,A),d.add(x,A,x)}return[x.x,x.y,x.z]}let s=e.granularity??O.RADIANS_PER_DEGREE,a=0,l,u=i.cartesianToCartographic(t[0],oce),f;for(l=0;l<n-1;l++)f=i.cartesianToCartographic(t[l+1],VWe),a+=Hc.numberOfPointsRhumbLine(u,f,s),u=he.clone(f,oce);let h=(a+1)*3,p=new Array(h),g=0;for(l=0;l<n-1;l++){let x=t[l],A=t[l+1],E=r?o[l]:o,S=r?o[l+1]:o;g=UWe(x,A,s,i,E,S,p,g)}Q9.length=0;let m=t[n-1],y=i.cartesianToCartographic(m,LB);y.height=r?o[n-1]:o;let b=i.cartographicToCartesian(y,Yg);return d.pack(b,p,h-3),p};Hc.generateCartesianArc=function(e){let t=Hc.generateArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=d.unpack(t,o*3);return i};Hc.generateCartesianRhumbArc=function(e){let t=Hc.generateRhumbArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=d.unpack(t,o*3);return i};var Bi=Hc;function uu(e,t){e=e??W.EMPTY_OBJECT,this._show=e.show??!0,this._width=e.width??1,this._loop=e.loop??!1,this._distanceDisplayCondition=e.distanceDisplayCondition,this._material=e.material,c(this._material)||(this._material=Xi.fromType(Xi.ColorType,{color:new G(1,1,1,1)}));let n=e.positions;c(n)||(n=[]),this._positions=n,this._actualPositions=xo(n,d.equalsEpsilon),this._loop&&this._actualPositions.length>2&&(this._actualPositions===this._positions&&(this._actualPositions=n.slice()),this._actualPositions.push(d.clone(this._actualPositions[0]))),this._length=this._actualPositions.length,this._id=e.id;let i;c(t)&&(i=F.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=Bi.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array(ace),this._polylineCollection=t,this._dirty=!1,this._pickId=void 0,this._boundingVolume=le.fromPoints(this._actualPositions),this._boundingVolumeWC=le.transform(this._boundingVolume,this._modelMatrix),this._boundingVolume2D=new le}var sce=uu.POSITION_INDEX=0,zWe=uu.SHOW_INDEX=1,HWe=uu.WIDTH_INDEX=2,GWe=uu.MATERIAL_INDEX=3,nD=uu.POSITION_SIZE_INDEX=4,jWe=uu.DISTANCE_DISPLAY_CONDITION=5,ace=uu.NUMBER_OF_PROPERTIES=6;function jp(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;c(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(uu.prototype,{show:{get:function(){return this._show},set:function(e){if(!c(e))throw new C("value is required.");e!==this._show&&(this._show=e,jp(this,zWe))}},positions:{get:function(){return this._positions},set:function(e){if(!c(e))throw new C("value is required.");let t=xo(e,d.equalsEpsilon);this._loop&&t.length>2&&(t===e&&(t=e.slice()),t.push(d.clone(t[0]))),(this._actualPositions.length!==t.length||this._actualPositions.length!==this._length)&&jp(this,nD),this._positions=e,this._actualPositions=t,this._length=t.length,this._boundingVolume=le.fromPoints(this._actualPositions,this._boundingVolume),this._boundingVolumeWC=le.transform(this._boundingVolume,this._modelMatrix,this._boundingVolumeWC),jp(this,sce),this.update()}},material:{get:function(){return this._material},set:function(e){if(!c(e))throw new C("material is required.");this._material!==e&&(this._material=e,jp(this,GWe))}},width:{get:function(){return this._width},set:function(e){if(!c(e))throw new C("value is required.");let t=this._width;e!==t&&(this._width=e,jp(this,HWe))}},loop:{get:function(){return this._loop},set:function(e){if(!c(e))throw new C("value is required.");if(e!==this._loop){let t=this._actualPositions;e?t.length>2&&!d.equals(t[0],t[t.length-1])&&(t.length===this._positions.length&&(this._actualPositions=t=this._positions.slice()),t.push(d.clone(t[0]))):t.length>2&&d.equals(t[0],t[t.length-1])&&(t.length-1===this._positions.length?this._actualPositions=this._positions:t.pop()),this._loop=e,jp(this,nD)}}},id:{get:function(){return this._id},set:function(e){this._id=e,c(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},isDestroyed:{get:function(){return!c(this._polylineCollection)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far distance must be greater than near distance.");Lt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Lt.clone(e,this._distanceDisplayCondition),jp(this,jWe))}}});uu.prototype.update=function(){let e=F.IDENTITY;c(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[sce]>0||this._propertiesChanged[nD]>0;if((!F.equals(e,this._modelMatrix)||i)&&(this._segments=Bi.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=le.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=F.clone(e,this._modelMatrix),this._segments.positions.length!==t)jp(this,nD);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){jp(this,nD);break}}};uu.prototype.getPickId=function(e){return c(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};uu.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<ace-1;++t)e[t]=0};uu.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var Dd=uu;var WWe=Dd.SHOW_INDEX,qWe=Dd.WIDTH_INDEX,tW=Dd.POSITION_INDEX,YWe=Dd.MATERIAL_INDEX,cce=Dd.POSITION_SIZE_INDEX,XWe=Dd.DISTANCE_DISPLAY_CONDITION,pce=Dd.NUMBER_OF_PROPERTIES,vl={texCoordExpandAndBatchIndex:0,position3DHigh:1,position3DLow:2,position2DHigh:3,position2DLow:4,prevPosition3DHigh:5,prevPosition3DLow:6,prevPosition2DHigh:7,prevPosition2DLow:8,nextPosition3DHigh:9,nextPosition3DLow:10,nextPosition2DHigh:11,nextPosition2DLow:12};function Pd(e){e=e??W.EMPTY_OBJECT,this.show=e.show??!0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this._opaqueRS=void 0,this._translucentRS=void 0,this._colorCommands=[],this._polylinesUpdated=!1,this._polylinesRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(pce),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:Be.STATIC_DRAW,frameCount:0},this._mode=void 0,this._polylinesToUpdate=[],this._vertexArrays=[],this._positionBuffer=void 0,this._texCoordExpandAndBatchIndexBuffer=void 0,this._batchTable=void 0,this._createBatchTable=!1,this._useHighlightColor=!1,this._highlightColor=G.clone(G.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(Pd.prototype,{length:{get:function(){return nW(this),this._polylines.length}}});Pd.prototype.add=function(e){let t=new Dd(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};Pd.prototype.remove=function(e){if(this.contains(e)){if(this._polylinesRemoved=!0,this._createVertexArray=!0,this._createBatchTable=!0,c(e._bucket)){let t=e._bucket;t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()}return e._destroy(),!0}return!1};Pd.prototype.removeAll=function(){iW(this),xce(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};Pd.prototype.contains=function(e){return c(e)&&e._polylineCollection===this};Pd.prototype.get=function(e){if(!c(e))throw new C("index is required.");return nW(this),this._polylines[e]};function KWe(e,t){c(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:$.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:$.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:$.FLOAT,componentsPerAttribute:2}];e._batchTable=new zT(t,n,e._polylines.length)}var _ce=new Hn,gce=new se,yce=new z;Pd.prototype.update=function(e){if(nW(this),this._polylines.length===0||!this.show)return;tqe(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(ut.maximumVertexTextureImageUnits===0)throw new ae("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");KWe(this,t),this._createBatchTable=!1}if(this._createVertexArray||ZWe(this))fce(this,t,n);else if(this._polylinesUpdated){let l=this._polylinesToUpdate;if(this._mode!==oe.SCENE3D){let u=l.length;for(let f=0;f<u;++f)i=l[f],i.update()}if(o[cce]||o[YWe])fce(this,t,n);else{let u=l.length,f=this._polylineBuckets;for(let h=0;h<u;++h){i=l[h],o=i._propertiesChanged;let p=i._bucket,g=0;for(let m in f)if(f.hasOwnProperty(m)){if(f[m]===p){o[tW]&&p.writeUpdate(g,i,this._positionBuffer,n);break}g+=f[m].lengthOfPositions}if((o[WWe]||o[qWe])&&this._batchTable.setBatchedAttribute(i._index,0,new z(i._width,i._show)),this._batchTable.attributes.length>2){if(o[tW]||o[cce]){let m=e.mode===oe.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,y=Hn.fromCartesian(m.center,_ce),b=se.fromElements(y.low.x,y.low.y,y.low.z,m.radius,gce);this._batchTable.setBatchedAttribute(i._index,2,y.high),this._batchTable.setBatchedAttribute(i._index,3,b)}if(o[XWe]){let m=yce;m.x=0,m.y=Number.MAX_VALUE;let y=i.distanceDisplayCondition;c(y)&&(m.x=y.near,m.y=y.far),this._batchTable.setBatchedAttribute(i._index,4,m)}}i._clean()}}l.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let l=0;l<pce;++l)o[l]=0;let r=F.IDENTITY;e.mode===oe.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!c(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=ze.fromCache({depthMask:a,depthTest:{enabled:a}})),(!c(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=ze.fromCache({blending:un.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let l=this._colorCommands;$We(this,e,l,r)}};var iD=new le,lce=new le;function $We(e,t,n,i){let o=t.context,r=t.commandList,s=n.length,a=0,l=!0,u=e._vertexArrays,f=e.debugShowBoundingVolume,p=e._batchTable.getUniformMapCallback(),g=u.length;for(let m=0;m<g;++m){let y=u[m],b=y.buckets,x=b.length;for(let A=0;A<x;++A){let E=b[A],S=E.offset,v=E.bucket.shaderProgram,P=E.bucket.polylines,M=P.length,R,L,B=0,_,w;for(let D=0;D<M;++D){let I=P[D],N=JWe(I._material);if(N!==R){if(c(R)&&B>0){let j=L.isTranslucent();a>=s?(_=new Je({owner:e}),n.push(_)):_=n[a],++a,w=xt(p(L._uniforms),e._uniformMap),_.boundingVolume=le.clone(iD,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=v,_.vertexArray=y.va,_.renderState=j?e._translucentRS:e._opaqueRS,_.pass=j?De.TRANSLUCENT:De.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=w,_.count=B,_.offset=S,S+=B,B=0,l=!0,r.push(_)}L=I._material,L.update(o),R=N}let k=I._locatorBuckets,H=k.length;for(let j=0;j<H;++j){let U=k[j];U.locator===E&&(B+=U.count)}let V;t.mode===oe.SCENE3D?V=I._boundingVolumeWC:t.mode===oe.COLUMBUS_VIEW?V=I._boundingVolume2D:t.mode===oe.SCENE2D?c(I._boundingVolume2D)&&(V=le.clone(I._boundingVolume2D,lce),V.center.x=0):c(I._boundingVolumeWC)&&c(I._boundingVolume2D)&&(V=le.union(I._boundingVolumeWC,I._boundingVolume2D,lce)),l?(l=!1,le.clone(V,iD)):le.union(V,iD,iD)}c(R)&&B>0&&(a>=s?(_=new Je({owner:e}),n.push(_)):_=n[a],++a,w=xt(p(L._uniforms),e._uniformMap),_.boundingVolume=le.clone(iD,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=v,_.vertexArray=y.va,_.renderState=L.isTranslucent()?e._translucentRS:e._opaqueRS,_.pass=L.isTranslucent()?De.TRANSLUCENT:De.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=w,_.count=B,_.offset=S,l=!0,r.push(_)),R=void 0}}n.length=a}Pd.prototype.isDestroyed=function(){return!1};Pd.prototype.destroy=function(){return bce(this),iW(this),xce(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),de(this)};function ZWe(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[tW]?(i.bufferUsage!==Be.STREAM_DRAW&&(t=!0,i.bufferUsage=Be.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==Be.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=Be.STATIC_DRAW):i.frameCount--),t}var uce=[0,0,0];function fce(e,t,n){e._createVertexArray=!1,iW(e),bce(e),eqe(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],l=0,u=[[]],f=0,h=e._polylineBuckets,p,g;for(p in h)h.hasOwnProperty(p)&&(g=h[p],g.updateShader(t,r,s),f+=g.lengthOfPositions);if(f>0){let m=e._mode,y=new Float32Array(6*f*3),b=new Float32Array(f*4),x,A=0,E=0,S=0;for(p in h)if(h.hasOwnProperty(p)){g=h[p],g.write(y,b,A,E,S,r,t,n),m===oe.MORPHING&&(c(x)||(x=new Float32Array(6*f*3)),g.writeForMorph(x,A));let w=g.lengthOfPositions;A+=6*w*3,E+=w*4,S+=w*4,l=g.updateIndices(i,a,u,l)}let v=e._positionBufferUsage.bufferUsage,P=Be.STATIC_DRAW;e._positionBuffer=bt.createVertexBuffer({context:t,typedArray:y,usage:v});let M;c(x)&&(M=bt.createVertexBuffer({context:t,typedArray:x,usage:v})),e._texCoordExpandAndBatchIndexBuffer=bt.createVertexBuffer({context:t,typedArray:b,usage:P});let R=3*Float32Array.BYTES_PER_ELEMENT,L=4*Float32Array.BYTES_PER_ELEMENT,B=0,_=i.length;for(let w=0;w<_;++w)if(o=i[w],o.length>0){let D=new Uint16Array(o),I=bt.createIndexBuffer({context:t,typedArray:D,usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT});B+=a[w];let N=6*(w*(R*O.SIXTY_FOUR_KILOBYTES)-B*R),k=R+N,H=R+k,V=R+H,j=R+V,U=R+j,q=w*(L*O.SIXTY_FOUR_KILOBYTES)-B*L,X=[{index:vl.position3DHigh,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:N,strideInBytes:6*R},{index:vl.position3DLow,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:k,strideInBytes:6*R},{index:vl.position2DHigh,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:N,strideInBytes:6*R},{index:vl.position2DLow,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:k,strideInBytes:6*R},{index:vl.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:H,strideInBytes:6*R},{index:vl.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:V,strideInBytes:6*R},{index:vl.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:H,strideInBytes:6*R},{index:vl.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:V,strideInBytes:6*R},{index:vl.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:j,strideInBytes:6*R},{index:vl.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:U,strideInBytes:6*R},{index:vl.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:j,strideInBytes:6*R},{index:vl.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:$.FLOAT,offsetInBytes:U,strideInBytes:6*R},{index:vl.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:$.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:q}],te,K,Z,ee;m===oe.SCENE3D?(K=e._positionBuffer,te="vertexBuffer",Z=uce,ee="value"):m===oe.SCENE2D||m===oe.COLUMBUS_VIEW?(K=uce,te="value",Z=e._positionBuffer,ee="vertexBuffer"):(K=M,te="vertexBuffer",Z=e._positionBuffer,ee="vertexBuffer"),X[0][te]=K,X[1][te]=K,X[2][ee]=Z,X[3][ee]=Z,X[4][te]=K,X[5][te]=K,X[6][ee]=Z,X[7][ee]=Z,X[8][te]=K,X[9][te]=K,X[10][ee]=Z,X[11][ee]=Z;let me=new ni({context:t,attributes:X,indexBuffer:I});e._vertexArrays.push({va:me,buckets:u[w]})}}}function QWe(e,t){return t instanceof Rt?t.id:t}var NB=[];function JWe(e){let t=Xi._uniformList[e.type],n=t.length;NB.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];NB[i]=r,NB[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(NB,QWe)}`}function eqe(e){let t=e._mode,n=e._modelMatrix,i=e._polylineBuckets={},o=e._polylines,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a._actualPositions.length>1){a.update();let l=a.material,u=i[l.type];c(u)||(u=i[l.type]=new am(l,t,n)),u.addPolyline(a)}}}function tqe(e,t){let n=t.mode;(e._mode!==n||!F.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=F.clone(e.modelMatrix),e._createVertexArray=!0)}function nW(e){if(e._polylinesRemoved){e._polylinesRemoved=!1;let t=[],n=[],i=0,o,r=e._polylines.length;for(let s=0;s<r;++s)o=e._polylines[s],o.isDestroyed||(o._index=i++,n.push(o),t.push(o));e._polylines=t,e._polylinesToUpdate=n}}function iW(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)if(!t[i].isDestroyed){let o=t[i]._bucket;c(o)&&(o.shaderProgram=o.shaderProgram&&o.shaderProgram.destroy())}}function bce(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}Pd.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function xce(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function eW(e,t,n){this.count=e,this.offset=t,this.bucket=n}function am(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}am.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};am.prototype.updateShader=function(e,t,n){if(c(this.shaderProgram))return;let i=["DISTANCE_DISPLAY_CONDITION"];n&&i.push("VECTOR_TILE"),this.material.shaderSource.search(/in\s+float\s+v_polylineAngle;/g)!==-1&&i.push("POLYLINE_DASH"),zt.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new He({defines:i,sources:[`in vec4 v_pickColor;
`,this.material.shaderSource,YT]}),r=t.getVertexShaderCallback()(RB),s=new He({defines:i,sources:[af,r]});this.shaderProgram=en.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:vl})};function Tce(e){return d.dot(d.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(sn.ORIGIN_ZX_PLANE)===Wt.INTERSECTING}am.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===oe.SCENE3D||!Tce(e))return t=e._actualPositions.length,t*4-4;let n=0,i=e._segments.lengths;t=i.length;for(let o=0;o<t;++o)n+=i[o]*4-4;return n};var Ts=new d,Ef=new d,Sf=new d,FB=new d,nqe=new se,iqe=new z;am.prototype.write=function(e,t,n,i,o,r,s,a){let l=this.mode,u=a.ellipsoid.maximumRadius*O.PI,f=this.polylines,h=f.length;for(let p=0;p<h;++p){let g=f[p],m=g.width,y=g.show&&m>0,b=g._index,x=this.getSegments(g,a),A=x.positions,E=x.lengths,S=A.length,v=g.getPickId(s).color,P=0,M=0,R;for(let H=0;H<S;++H){H===0?g._loop?R=A[S-2]:(R=FB,d.subtract(A[0],A[1],R),d.add(A[0],R,R)):R=A[H-1],d.clone(R,Ef),d.clone(A[H],Ts),H===S-1?g._loop?R=A[1]:(R=FB,d.subtract(A[S-1],A[S-2],R),d.add(A[S-1],R,R)):R=A[H+1],d.clone(R,Sf);let V=E[P];H===M+V&&(M+=V,++P);let j=H-M===0,U=H===M+E[P]-1;l===oe.SCENE2D&&(Ef.z=0,Ts.z=0,Sf.z=0),(l===oe.SCENE2D||l===oe.MORPHING)&&(j||U)&&u-Math.abs(Ts.x)<1&&((Ts.x<0&&Ef.x>0||Ts.x>0&&Ef.x<0)&&d.clone(Ts,Ef),(Ts.x<0&&Sf.x>0||Ts.x>0&&Sf.x<0)&&d.clone(Ts,Sf));let q=j?2:0,X=U?2:4;for(let te=q;te<X;++te){Hn.writeElements(Ts,e,n),Hn.writeElements(Ef,e,n+6),Hn.writeElements(Sf,e,n+12);let K=te-2<0?-1:1;t[o]=H/(S-1),t[o+1]=2*(te%2)-1,t[o+2]=K,t[o+3]=b,n+=6*3,o+=4}}let L=nqe;L.x=G.floatToByte(v.red),L.y=G.floatToByte(v.green),L.z=G.floatToByte(v.blue),L.w=G.floatToByte(v.alpha);let B=iqe;B.x=m,B.y=y?1:0;let _=l===oe.SCENE2D?g._boundingVolume2D:g._boundingVolumeWC,w=Hn.fromCartesian(_.center,_ce),D=w.high,I=se.fromElements(w.low.x,w.low.y,w.low.z,_.radius,gce),N=yce;N.x=0,N.y=Number.MAX_VALUE;let k=g.distanceDisplayCondition;c(k)&&(N.x=k.near,N.y=k.far),r.setBatchedAttribute(b,0,B),r.setBatchedAttribute(b,1,L),r.attributes.length>2&&(r.setBatchedAttribute(b,2,D),r.setBatchedAttribute(b,3,I),r.setBatchedAttribute(b,4,N))}};var oqe=new d,rqe=new d,sqe=new d,dce=new d;am.prototype.writeForMorph=function(e,t){let n=this.modelMatrix,i=this.polylines,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=s._segments.positions,l=s._segments.lengths,u=a.length,f=0,h=0;for(let p=0;p<u;++p){let g;p===0?s._loop?g=a[u-2]:(g=dce,d.subtract(a[0],a[1],g),d.add(a[0],g,g)):g=a[p-1],g=F.multiplyByPoint(n,g,rqe);let m=F.multiplyByPoint(n,a[p],oqe),y;p===u-1?s._loop?y=a[1]:(y=dce,d.subtract(a[u-1],a[u-2],y),d.add(a[u-1],y,y)):y=a[p+1],y=F.multiplyByPoint(n,y,sqe);let b=l[f];p===h+b&&(h+=b,++f);let x=p-h===0,A=p===h+l[f]-1,E=x?2:0,S=A?2:4;for(let v=E;v<S;++v)Hn.writeElements(m,e,t),Hn.writeElements(g,e,t+6),Hn.writeElements(y,e,t+12),t+=6*3}}};var aqe=new Array(1);am.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new eW(0,i,this);n[o].push(r);let s=0,a=e[e.length-1],l=0;a.length>0&&(l=a[a.length-1]+1);let u=this.polylines,f=u.length;for(let h=0;h<f;++h){let p=u[h];p._locatorBuckets=[];let g;if(this.mode===oe.SCENE3D){g=aqe;let y=p._actualPositions.length;if(y>0)g[0]=y;else continue}else g=p._segments.lengths;let m=g.length;if(m>0){let y=0;for(let b=0;b<m;++b){let x=g[b]-1;for(let A=0;A<x;++A)l+4>O.SIXTY_FOUR_KILOBYTES&&(p._locatorBuckets.push({locator:r,count:y}),y=0,t.push(4),a=[],e.push(a),l=0,r.count=s,s=0,i=0,r=new eW(0,0,this),n[++o]=[r]),a.push(l,l+2,l+1),a.push(l+1,l+2,l+3),y+=6,s+=6,i+=6,l+=4}p._locatorBuckets.push({locator:r,count:y}),l+4>O.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),l=0,r.count=s,i=0,s=0,r=new eW(0,0,this),n[++o]=[r])}p._clean()}return r.count=s,i};am.prototype.getPolylineStartIndex=function(e){let t=this.polylines,n=0,i=t.length;for(let o=0;o<i;++o){let r=t[o];if(r===e)break;n+=r._actualLength}return n};var eC={positions:void 0,lengths:void 0},hce=new Array(1),cqe=new d,lqe=new he;am.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===oe.SCENE3D)return hce[0]=n.length,eC.positions=n,eC.lengths=hce,eC;Tce(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,l=cqe;for(let u=0;u<s;++u)a=n[u],l=F.multiplyByPoint(r,a,l),o.push(t.project(i.cartesianToCartographic(l,lqe)));if(o.length>0){e._boundingVolume2D=le.fromPoints(o,e._boundingVolume2D);let u=e._boundingVolume2D.center;e._boundingVolume2D.center=new d(u.z,u.x,u.y)}return eC.positions=o,eC.lengths=e._segments.lengths,eC};var mce;am.prototype.writeUpdate=function(e,t,n,i){let o=this.mode,r=i.ellipsoid.maximumRadius*O.PI,s=t._actualLength;if(s){e+=this.getPolylineStartIndex(t);let a=mce,l=6*s*3;!c(a)||a.length<l?a=mce=new Float32Array(l):a.length>l&&(a=new Float32Array(a.buffer,0,l));let u=this.getSegments(t,i),f=u.positions,h=u.lengths,p=0,g=0,m=0,y;s=f.length;for(let b=0;b<s;++b){b===0?t._loop?y=f[s-2]:(y=FB,d.subtract(f[0],f[1],y),d.add(f[0],y,y)):y=f[b-1],d.clone(y,Ef),d.clone(f[b],Ts),b===s-1?t._loop?y=f[1]:(y=FB,d.subtract(f[s-1],f[s-2],y),d.add(f[s-1],y,y)):y=f[b+1],d.clone(y,Sf);let x=h[g];b===m+x&&(m+=x,++g);let A=b-m===0,E=b===m+h[g]-1;o===oe.SCENE2D&&(Ef.z=0,Ts.z=0,Sf.z=0),(o===oe.SCENE2D||o===oe.MORPHING)&&(A||E)&&r-Math.abs(Ts.x)<1&&((Ts.x<0&&Ef.x>0||Ts.x>0&&Ef.x<0)&&d.clone(Ts,Ef),(Ts.x<0&&Sf.x>0||Ts.x>0&&Sf.x<0)&&d.clone(Ts,Sf));let S=A?2:0,v=E?2:4;for(let P=S;P<v;++P)Hn.writeElements(Ts,a,p),Hn.writeElements(Ef,a,p+6),Hn.writeElements(Sf,a,p+12),p+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var cm=Pd;function Xg(e){this._positions=e.positions,this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._rectangle=e.rectangle,this._minHeight=e.minimumHeight,this._maxHeight=e.maximumHeight,this._billboardCollection=new Cf({batchTable:e.batchTable}),this._labelCollection=new Gp({batchTable:e.batchTable}),this._polylineCollection=new cm,this._polylineCollection._useHighlightColor=!0,this._packedBuffer=void 0,this._ready=!1,this._promise=void 0,this._error=void 0}Object.defineProperties(Xg.prototype,{ready:{get:function(){return this._ready}},pointsLength:{get:function(){return this._billboardCollection.length}},texturesByteLength:{get:function(){let e=this._billboardCollection.sizeInBytes,t=this._labelCollection.sizeInBytes;return e+t}}});function uqe(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+ce.packedLength+ie.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,ce.pack(n,s,a),a+=ce.packedLength,ie.pack(t,s,a),s}var fqe=new bi("createVectorTilePoints",5),dqe=new d;function hqe(e,t){let n=e._positions,i=e._packedBuffer;c(i)||(n=e._positions=n.slice(),e._batchIds=e._batchIds.slice(),i=e._packedBuffer=uqe(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=fqe.scheduleTask(r,o);if(c(s))return s.then(a=>{if(e.isDestroyed())return;e._positions=new Float64Array(a.positions);let l=e._billboardCollection,u=e._labelCollection,f=e._polylineCollection;n=e._positions;let h=e._batchIds,p=n.length/3;for(let g=0;g<p;++g){let m=h[g],y=d.unpack(n,g*3,dqe),b=l.add();b.position=y,b._batchIndex=m;let x=u.add();x.text=" ",x.position=y,x._batchIndex=m;let A=f.add();A.positions=[d.clone(y),d.clone(y)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}).catch(a=>{e.isDestroyed()||(e._error=a)})}Xg.prototype.createFeatures=function(e,t){let n=this._billboardCollection,i=this._labelCollection,o=this._polylineCollection,r=this._batchIds,s=r.length;for(let a=0;a<s;++a){let l=r[a],u=n.get(a),f=i.get(a),h=o.get(a);t[l]=new qg(e,l,u,f,h)}};Xg.prototype.applyDebugSettings=function(e,t){e?(G.clone(t,this._billboardCollection._highlightColor),G.clone(t,this._labelCollection._highlightColor),G.clone(t,this._polylineCollection._highlightColor)):(G.clone(G.WHITE,this._billboardCollection._highlightColor),G.clone(G.WHITE,this._labelCollection._highlightColor),G.clone(G.WHITE,this._polylineCollection._highlightColor))};function mqe(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.pointSize=qg.defaultPointSize,s.color=qg.defaultColor,s.pointOutlineColor=qg.defaultPointOutlineColor,s.pointOutlineWidth=qg.defaultPointOutlineWidth,s.labelColor=G.WHITE,s.labelOutlineColor=G.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=Ko.FILL,s.labelText=void 0,s.backgroundColor=new G(.165,.165,.165,.8),s.backgroundPadding=new z(7,5),s.backgroundEnabled=!1,s.scaleByDistance=void 0,s.translucencyByDistance=void 0,s.distanceDisplayCondition=void 0,s.heightOffset=0,s.anchorLineEnabled=!1,s.anchorLineColor=G.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=xi.CENTER,s.verticalOrigin=Fn.CENTER,s.labelHorizontalOrigin=xi.RIGHT,s.labelVerticalOrigin=Fn.BASELINE}}var pqe=new G,_qe=new G,gqe=new G,yqe=new G,bqe=new G,xqe=new G,oD=new Bt,rD=new Bt,oW=new Lt;Xg.prototype.applyStyle=function(e,t){if(!c(e)){mqe(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];if(c(e.show)&&(s.show=e.show.evaluate(s)),c(e.pointSize)&&(s.pointSize=e.pointSize.evaluate(s)),c(e.color)&&(s.color=e.color.evaluateColor(s,pqe)),c(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,_qe)),c(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),c(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,gqe)),c(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,yqe)),c(e.labelOutlineWidth)&&(s.labelOutlineWidth=e.labelOutlineWidth.evaluate(s)),c(e.font)&&(s.font=e.font.evaluate(s)),c(e.labelStyle)&&(s.labelStyle=e.labelStyle.evaluate(s)),c(e.labelText)?s.labelText=e.labelText.evaluate(s):s.labelText=void 0,c(e.backgroundColor)&&(s.backgroundColor=e.backgroundColor.evaluateColor(s,bqe)),c(e.backgroundPadding)&&(s.backgroundPadding=e.backgroundPadding.evaluate(s)),c(e.backgroundEnabled)&&(s.backgroundEnabled=e.backgroundEnabled.evaluate(s)),c(e.scaleByDistance)){let a=e.scaleByDistance.evaluate(s);c(a)?(oD.near=a.x,oD.nearValue=a.y,oD.far=a.z,oD.farValue=a.w,s.scaleByDistance=oD):s.scaleByDistance=void 0}else s.scaleByDistance=void 0;if(c(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);c(a)?(rD.near=a.x,rD.nearValue=a.y,rD.far=a.z,rD.farValue=a.w,s.translucencyByDistance=rD):s.translucencyByDistance=void 0}else s.translucencyByDistance=void 0;if(c(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);c(a)?(oW.near=a.x,oW.far=a.y,s.distanceDisplayCondition=oW):s.distanceDisplayCondition=void 0}else s.distanceDisplayCondition=void 0;c(e.heightOffset)&&(s.heightOffset=e.heightOffset.evaluate(s)),c(e.anchorLineEnabled)&&(s.anchorLineEnabled=e.anchorLineEnabled.evaluate(s)),c(e.anchorLineColor)&&(s.anchorLineColor=e.anchorLineColor.evaluateColor(s,xqe)),c(e.image)?s.image=e.image.evaluate(s):s.image=void 0,c(e.disableDepthTestDistance)&&(s.disableDepthTestDistance=e.disableDepthTestDistance.evaluate(s)),c(e.horizontalOrigin)&&(s.horizontalOrigin=e.horizontalOrigin.evaluate(s)),c(e.verticalOrigin)&&(s.verticalOrigin=e.verticalOrigin.evaluate(s)),c(e.labelHorizontalOrigin)&&(s.labelHorizontalOrigin=e.labelHorizontalOrigin.evaluate(s)),c(e.labelVerticalOrigin)&&(s.labelVerticalOrigin=e.labelVerticalOrigin.evaluate(s))}};Xg.prototype.update=function(e){if(!this._ready&&(c(this._promise)||(this._promise=hqe(this,e.mapProjection.ellipsoid)),c(this._error))){let t=this._error;throw this._error=void 0,t}this._polylineCollection.update(e),this._billboardCollection.update(e),this._labelCollection.update(e)};Xg.prototype.isDestroyed=function(){return!1};Xg.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._polylineCollection=this._polylineCollection&&this._polylineCollection.destroy(),de(this)};var BB=Xg;function Wp(e){this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._counts=e.counts,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._batchedPositions=void 0,this._transferrableBatchIds=void 0,this._vertexBatchIds=void 0,this._ellipsoid=e.ellipsoid??ie.WGS84,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._polygonMinimumHeights=e.polygonMinimumHeights,this._polygonMaximumHeights=e.polygonMaximumHeights,this._center=e.center??d.ZERO,this._rectangle=e.rectangle,this._center=void 0,this._boundingVolume=e.boundingVolume,this._boundingVolumes=void 0,this._batchedIndices=void 0,this._ready=!1,this._promise=void 0,this._error=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Un.BOTH}Object.defineProperties(Wp.prototype,{trianglesLength:{get:function(){return c(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return c(this._primitive)?this._primitive.geometryByteLength:0}},ready:{get:function(){return this._ready}}});function Tqe(e){let t=new Float64Array(3+d.packedLength+ie.packedLength+ce.packedLength),n=0;return t[n++]=e._indices.BYTES_PER_ELEMENT,t[n++]=e._minimumHeight,t[n++]=e._maximumHeight,d.pack(e._center,t,n),n+=d.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,ce.pack(e._rectangle,t,n),t}function Aqe(e,t){let n=1,i=t[n++],o=e._boundingVolumes=new Array(i);for(let a=0;a<i;++a)o[a]=Pn.unpack(t,n),n+=Pn.packedLength;let r=t[n++],s=e._batchedIndices=new Array(r);for(let a=0;a<r;++a){let l=G.unpack(t,n);n+=G.packedLength;let u=t[n++],f=t[n++],h=t[n++],p=new Array(h);for(let g=0;g<h;++g)p[g]=t[n++];s[a]=new Cp({color:l,offset:u,count:f,batchIds:p})}}var Cqe=new bi("createVectorTilePolygons",5),Eqe=new G;function Sqe(e){if(c(e._primitive))return;let t=e._positions,n=e._counts,i=e._indexCounts,o=e._indices,r=e._transferrableBatchIds,s=e._batchTableColors,a=e._packedBuffer;if(!c(s)){t=e._positions=e._positions.slice(),n=e._counts=e._counts.slice(),i=e._indexCounts=e._indexCounts.slice(),o=e._indices=e._indices.slice(),e._center=e._ellipsoid.cartographicToCartesian(ce.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let g=e._batchTable,m=s.length;for(let y=0;y<m;++y){let b=g.getColor(y,Eqe);s[y]=b.toRgba()}a=e._packedBuffer=Tqe(e)}let l=[t.buffer,n.buffer,i.buffer,o.buffer,r.buffer,s.buffer,a.buffer],u={packedBuffer:a.buffer,positions:t.buffer,counts:n.buffer,indexCounts:i.buffer,indices:o.buffer,batchIds:r.buffer,batchTableColors:s.buffer},f=e._polygonMinimumHeights,h=e._polygonMaximumHeights;c(f)&&c(h)&&(f=f.slice(),h=h.slice(),l.push(f.buffer,h.buffer),u.minimumHeights=f,u.maximumHeights=h);let p=Cqe.scheduleTask(u,l);if(c(p))return p.then(g=>{if(e.isDestroyed())return;e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let m=new Float64Array(g.packedBuffer),y=m[0];Aqe(e,m),e._indices=Fe.getSizeInBytes(y)===2?new Uint16Array(g.indices):new Uint32Array(g.indices),e._indexOffsets=new Uint32Array(g.indexOffsets),e._indexCounts=new Uint32Array(g.indexCounts),e._batchedPositions=new Float32Array(g.positions),e._vertexBatchIds=new Uint16Array(g.batchIds),wqe(e),e._ready=!0}).catch(g=>{e.isDestroyed()||(e._error=g)})}function wqe(e){c(e._primitive)||(e._primitive=new hA({batchTable:e._batchTable,positions:e._batchedPositions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center}),e._batchTable=void 0,e._batchIds=void 0,e._positions=void 0,e._counts=void 0,e._indices=void 0,e._indexCounts=void 0,e._indexOffsets=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0,e._center=void 0,e._rectangle=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0)}Wp.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Wp.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Wp.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Wp.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};Wp.prototype.update=function(e){if(!this._ready){if(c(this._promise)||(this._promise=Sqe(this)),c(this._error)){let t=this._error;throw this._error=void 0,t}return}this._primitive.debugWireframe=this.debugWireframe,this._primitive.forceRebatch=this.forceRebatch,this._primitive.classificationType=this.classificationType,this._primitive.update(e)};Wp.prototype.isDestroyed=function(){return!1};Wp.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),de(this)};var kB=Wp;var UB=`in vec4 currentPosition;
in vec4 previousPosition;
in vec4 nextPosition;
in vec2 expandAndWidth;
in float a_batchId;
uniform mat4 u_modifiedModelView;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = u_modifiedModelView * currentPosition;
vec4 prev = u_modifiedModelView * previousPosition;
vec4 next = u_modifiedModelView * nextPosition;
float angle;
vec4 positionWC = getPolylineWindowCoordinatesEC(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
}
`;function Id(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=e.ellipsoid??ie.WGS84,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._boundingVolume=e.boundingVolume,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._currentPositions=void 0,this._previousPositions=void 0,this._nextPositions=void 0,this._expandAndWidth=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=G.clone(G.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._promise=void 0,this._error=void 0}Object.defineProperties(Id.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}}});function vqe(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+d.packedLength,a=new Float64Array(s),l=0;return a[l++]=n,a[l++]=i,ce.pack(t,a,l),l+=ce.packedLength,ie.pack(o,a,l),l+=ie.packedLength,d.pack(r,a,l),a}var Dqe=new bi("createVectorTilePolylines",5),tC={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function Pqe(e,t){if(c(e._va))return;let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;c(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=vqe(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],l={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=Dqe.scheduleTask(l,a);if(c(u))return u.then(function(f){if(e.isDestroyed())return;e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._currentPositions=new Float32Array(f.currentPositions),e._previousPositions=new Float32Array(f.previousPositions),e._nextPositions=new Float32Array(f.nextPositions),e._expandAndWidth=new Float32Array(f.expandAndWidth),e._vertexBatchIds=new Uint16Array(f.batchIds);let h=f.indexDatatype;e._indices=h===Fe.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),Iqe(e,t),e._ready=!0}).catch(f=>{e.isDestroyed()||(e._error=f)})}function Iqe(e,t){if(!c(e._va)){let n=e._currentPositions,i=e._previousPositions,o=e._nextPositions,r=e._expandAndWidth,s=e._vertexBatchIds,a=e._indices,l=i.byteLength+n.byteLength+o.byteLength;l+=r.byteLength+s.byteLength+a.byteLength,e._trianglesLength=a.length/3,e._geometryByteLength=l;let u=bt.createVertexBuffer({context:t,typedArray:i,usage:Be.STATIC_DRAW}),f=bt.createVertexBuffer({context:t,typedArray:n,usage:Be.STATIC_DRAW}),h=bt.createVertexBuffer({context:t,typedArray:o,usage:Be.STATIC_DRAW}),p=bt.createVertexBuffer({context:t,typedArray:r,usage:Be.STATIC_DRAW}),g=bt.createVertexBuffer({context:t,typedArray:s,usage:Be.STATIC_DRAW}),m=bt.createIndexBuffer({context:t,typedArray:a,usage:Be.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Fe.UNSIGNED_SHORT:Fe.UNSIGNED_INT}),y=[{index:tC.previousPosition,vertexBuffer:u,componentDatatype:$.FLOAT,componentsPerAttribute:3},{index:tC.currentPosition,vertexBuffer:f,componentDatatype:$.FLOAT,componentsPerAttribute:3},{index:tC.nextPosition,vertexBuffer:h,componentDatatype:$.FLOAT,componentsPerAttribute:3},{index:tC.expandAndWidth,vertexBuffer:p,componentDatatype:$.FLOAT,componentsPerAttribute:2},{index:tC.a_batchId,vertexBuffer:g,componentDatatype:$.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new ni({context:t,attributes:y,indexBuffer:m}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._currentPositions=void 0,e._previousPositions=void 0,e._nextPositions=void 0,e._expandAndWidth=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var sD=new F,Ace=new d;function Oqe(e,t){c(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return F.clone(n,sD),F.multiplyByPoint(sD,e._center,Ace),F.setTranslation(sD,Ace,sD),sD},u_highlightColor:function(){return e._highlightColor}})}function Rqe(e){if(c(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=ze.fromCache({blending:un.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var Mqe=`uniform vec4 u_highlightColor; 
void main()
{
    out_FragColor = u_highlightColor;
}
`;function Lqe(e,t){if(c(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(UB),o=n.getFragmentShaderCallback(!1,void 0,!1)(Mqe),r=new He({defines:["VECTOR_TILE",zt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[af,i]}),s=new He({defines:["VECTOR_TILE"],sources:[o]});e._sp=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:tC})}function Nqe(e,t){if(!c(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new Je({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:De.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}Id.getPolylinePositions=function(e,t){let n=e._batchIds,i=e._decodedPositions,o=e._decodedPositionOffsets;if(!c(n)||!c(i))return;let r,s,a=n.length,l=0,u=0;for(r=0;r<a;++r)n[r]===t&&(l+=o[r+1]-o[r]);if(l===0)return;let f=new Float64Array(l*3);for(r=0;r<a;++r)if(n[r]===t){let h=o[r],p=o[r+1]-h;for(s=0;s<p;++s){let g=(h+s)*3;f[u++]=i[g],f[u++]=i[g+1],f[u++]=i[g+2]}}return f};Id.prototype.getPositions=function(e){return Id.getPolylinePositions(this,e)};Id.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new ta(e,r)}};Id.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function Fqe(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=G.WHITE}}var Bqe=new G,kqe=G.WHITE,Uqe=!0;Id.prototype.applyStyle=function(e,t){if(!c(e)){Fqe(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=c(e.color)?e.color.evaluateColor(s,Bqe):kqe,s.show=c(e.show)?e.show.evaluate(s):Uqe}};Id.prototype.update=function(e){let t=e.context;if(!this._ready){if(c(this._promise)||(this._promise=Pqe(this,t)),c(this._error)){let i=this._error;throw this._error=void 0,i}return}Oqe(this,t),Lqe(this,t),Rqe(this);let n=e.passes;(n.render||n.pick)&&Nqe(this,e)};Id.prototype.isDestroyed=function(){return!1};Id.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),de(this)};var nC=Id;var VB=`in vec3 startEllipsoidNormal;
in vec3 endEllipsoidNormal;
in vec4 startPositionAndHeight;
in vec4 endPositionAndHeight;
in vec4 startFaceNormalAndVertexCorner;
in vec4 endFaceNormalAndHalfWidth;
in float a_batchId;
uniform mat4 u_modifiedModelView;
uniform vec2 u_minimumMaximumVectorHeights;
out vec4 v_startPlaneEC;
out vec4 v_endPlaneEC;
out vec4 v_rightPlaneEC;
out float v_halfWidth;
out vec3 v_volumeUpEC;
void main()
{
float isEnd = floor(startFaceNormalAndVertexCorner.w * 0.251);
float isTop = floor(startFaceNormalAndVertexCorner.w * mix(0.51, 0.19, isEnd));
vec3 forward = endPositionAndHeight.xyz - startPositionAndHeight.xyz;
vec3 right = normalize(cross(forward, startEllipsoidNormal));
vec4 position = vec4(startPositionAndHeight.xyz, 1.0);
position.xyz += forward * isEnd;
v_volumeUpEC = czm_normal * normalize(cross(right, forward));
float offset;
vec3 ellipsoidNormal = mix(startEllipsoidNormal, endEllipsoidNormal, isEnd);
offset = mix(startPositionAndHeight.w, endPositionAndHeight.w, isEnd);
offset = mix(u_minimumMaximumVectorHeights.y, u_minimumMaximumVectorHeights.x, isTop) - offset;
position.xyz += offset * ellipsoidNormal;
position = u_modifiedModelView * position;
right = czm_normal * right;
vec3 scratchNormal = mix(-startFaceNormalAndVertexCorner.xyz, endFaceNormalAndHalfWidth.xyz, isEnd);
scratchNormal = cross(scratchNormal, mix(startEllipsoidNormal, endEllipsoidNormal, isEnd));
vec3 miterPushNormal = czm_normal * normalize(scratchNormal);
offset = 2.0 * endFaceNormalAndHalfWidth.w * max(0.0, czm_metersPerPixel(position));
offset = offset / dot(miterPushNormal, right);
position.xyz += miterPushNormal * (offset * sign(0.5 - mod(startFaceNormalAndVertexCorner.w, 2.0)));
gl_Position = czm_depthClamp(czm_projection * position);
position = u_modifiedModelView * vec4(startPositionAndHeight.xyz, 1.0);
vec3 startNormalEC = czm_normal * startFaceNormalAndVertexCorner.xyz;
v_startPlaneEC = vec4(startNormalEC, -dot(startNormalEC, position.xyz));
v_rightPlaneEC = vec4(right, -dot(right, position.xyz));
position = u_modifiedModelView * vec4(endPositionAndHeight.xyz, 1.0);
vec3 endNormalEC = czm_normal * endFaceNormalAndHalfWidth.xyz;
v_endPlaneEC = vec4(endNormalEC, -dot(endNormalEC, position.xyz));
v_halfWidth = endFaceNormalAndHalfWidth.w;
}
`;var zB=`in vec4 v_startPlaneEC;
in vec4 v_endPlaneEC;
in vec4 v_rightPlaneEC;
in float v_halfWidth;
in vec3 v_volumeUpEC;
uniform vec4 u_highlightColor;
void main()
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
out_FragColor = vec4(0.0, 0.0, 1.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_halfWidth * czm_metersPerPixel(eyeCoordinate);
halfMaxWidth += halfMaxWidth * (1.0 - dot(-normalize(eyeCoordinate.xyz), v_volumeUpEC));
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneEC, eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneEC, eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
out_FragColor = vec4(logDepthOrDepth, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
out_FragColor = u_highlightColor;
czm_writeDepthClamp();
}
`;function qp(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=e.ellipsoid??ie.WGS84,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._minimumMaximumVectorHeights=new z(fi._defaultMinTerrainHeight,fi._defaultMaxTerrainHeight),this._boundingVolume=Pn.fromRectangle(e.rectangle,fi._defaultMinTerrainHeight,fi._defaultMaxTerrainHeight,this._ellipsoid),this._classificationType=e.classificationType,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._startEllipsoidNormals=void 0,this._endEllipsoidNormals=void 0,this._startPositionAndHeights=void 0,this._startFaceNormalAndVertexCornerIds=void 0,this._endPositionAndHeights=void 0,this._endFaceNormalAndHalfWidths=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=G.clone(G.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._promise=void 0,this._error=void 0}Object.defineProperties(qp.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}}});function Vqe(e,t,n){let i=fi.getMinimumMaximumHeights(t,n),o=i.minimumTerrainHeight,r=i.maximumTerrainHeight,s=e._minimumMaximumVectorHeights;s.x=o,s.y=r;let a=e._boundingVolume,l=e._rectangle;Pn.fromRectangle(l,o,r,n,a)}function zqe(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+d.packedLength,a=new Float64Array(s),l=0;return a[l++]=n,a[l++]=i,ce.pack(t,a,l),l+=ce.packedLength,ie.pack(o,a,l),l+=ie.packedLength,d.pack(r,a,l),a}var Hqe=new bi("createVectorTileClampedPolylines"),Kg={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function Gqe(e,t){if(c(e._va))return;let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;c(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=zqe(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],l={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=Hqe.scheduleTask(l,a);if(c(u))return u.then(function(f){if(e.isDestroyed())return;e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._startEllipsoidNormals=new Float32Array(f.startEllipsoidNormals),e._endEllipsoidNormals=new Float32Array(f.endEllipsoidNormals),e._startPositionAndHeights=new Float32Array(f.startPositionAndHeights),e._startFaceNormalAndVertexCornerIds=new Float32Array(f.startFaceNormalAndVertexCornerIds),e._endPositionAndHeights=new Float32Array(f.endPositionAndHeights),e._endFaceNormalAndHalfWidths=new Float32Array(f.endFaceNormalAndHalfWidths),e._vertexBatchIds=new Uint16Array(f.vertexBatchIds);let h=f.indexDatatype;e._indices=h===Fe.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),jqe(e,t),e._ready=!0}).catch(f=>{e.isDestroyed()||(e._error=f)})}function jqe(e,t){if(!c(e._va)){let n=e._startEllipsoidNormals,i=e._endEllipsoidNormals,o=e._startPositionAndHeights,r=e._endPositionAndHeights,s=e._startFaceNormalAndVertexCornerIds,a=e._endFaceNormalAndHalfWidths,l=e._vertexBatchIds,u=e._indices,f=n.byteLength+i.byteLength;f+=o.byteLength+r.byteLength,f+=s.byteLength+a.byteLength,f+=l.byteLength+u.byteLength,e._trianglesLength=u.length/3,e._geometryByteLength=f;let h=bt.createVertexBuffer({context:t,typedArray:n,usage:Be.STATIC_DRAW}),p=bt.createVertexBuffer({context:t,typedArray:i,usage:Be.STATIC_DRAW}),g=bt.createVertexBuffer({context:t,typedArray:o,usage:Be.STATIC_DRAW}),m=bt.createVertexBuffer({context:t,typedArray:r,usage:Be.STATIC_DRAW}),y=bt.createVertexBuffer({context:t,typedArray:s,usage:Be.STATIC_DRAW}),b=bt.createVertexBuffer({context:t,typedArray:a,usage:Be.STATIC_DRAW}),x=bt.createVertexBuffer({context:t,typedArray:l,usage:Be.STATIC_DRAW}),A=bt.createIndexBuffer({context:t,typedArray:u,usage:Be.STATIC_DRAW,indexDatatype:u.BYTES_PER_ELEMENT===2?Fe.UNSIGNED_SHORT:Fe.UNSIGNED_INT}),E=[{index:Kg.startEllipsoidNormal,vertexBuffer:h,componentDatatype:$.FLOAT,componentsPerAttribute:3},{index:Kg.endEllipsoidNormal,vertexBuffer:p,componentDatatype:$.FLOAT,componentsPerAttribute:3},{index:Kg.startPositionAndHeight,vertexBuffer:g,componentDatatype:$.FLOAT,componentsPerAttribute:4},{index:Kg.endPositionAndHeight,vertexBuffer:m,componentDatatype:$.FLOAT,componentsPerAttribute:4},{index:Kg.startFaceNormalAndVertexCorner,vertexBuffer:y,componentDatatype:$.FLOAT,componentsPerAttribute:4},{index:Kg.endFaceNormalAndHalfWidth,vertexBuffer:b,componentDatatype:$.FLOAT,componentsPerAttribute:4},{index:Kg.a_batchId,vertexBuffer:x,componentDatatype:$.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new ni({context:t,attributes:E,indexBuffer:A}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._startEllipsoidNormals=void 0,e._endEllipsoidNormals=void 0,e._startPositionAndHeights=void 0,e._startFaceNormalAndVertexCornerIds=void 0,e._endPositionAndHeights=void 0,e._endFaceNormalAndHalfWidths=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var aD=new F,Cce=new d;function Wqe(e,t){c(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return F.clone(n,aD),F.multiplyByPoint(aD,e._center,Cce),F.setTranslation(aD,Cce,aD),aD},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function Ece(e){return ze.fromCache({cull:{enabled:!0,face:Ti.FRONT},blending:un.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Vn.EQUAL,frontOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.KEEP},backFunction:Vn.EQUAL,backOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK}})}function qqe(e){c(e._rs)||(e._rs=Ece(!1),e._rs3DTiles=Ece(!0))}function Yqe(e,t){if(c(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(VB),o=n.getFragmentShaderCallback(!1,void 0,!0)(zB),r=new He({defines:["VECTOR_TILE",zt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[af,i]}),s=new He({defines:["VECTOR_TILE"],sources:[o]});e._sp=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:Kg})}function Xqe(e,t){let n=e._command;if(!c(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new Je({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:De.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=Je.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=De.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Un.TERRAIN||i===Un.BOTH)&&t.commandList.push(n),(i===Un.CESIUM_3D_TILE||i===Un.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}qp.prototype.getPositions=function(e){return nC.getPolylinePositions(this,e)};qp.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new ta(e,r)}};qp.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function Kqe(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=G.WHITE}}var $qe=new G,Zqe=G.WHITE,Qqe=!0;qp.prototype.applyStyle=function(e,t){if(!c(e)){Kqe(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=c(e.color)?e.color.evaluateColor(s,$qe):Zqe,s.show=c(e.show)?e.show.evaluate(s):Qqe}};function Jqe(e){return fi.initialize().then(function(){Vqe(e,e._rectangle,e._ellipsoid)}).catch(t=>{e.isDestroyed()||(e._error=t)})}qp.prototype.update=function(e){let t=e.context;if(!this._ready){if(c(this._promise)||(this._promise=Jqe(this).then(Gqe(this,t))),c(this._error)){let i=this._error;throw this._error=void 0,i}return}Wqe(this,t),Yqe(this,t),qqe(this);let n=e.passes;(n.render||n.pick)&&Xqe(this,e)};qp.prototype.isDestroyed=function(){return!1};qp.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),de(this)};var HB=qp;var rW=32767,e7e=new he,t7e=new d;function n7e(e,t,n,i,o){let r=e.length/3,s=e.subarray(0,r),a=e.subarray(r,2*r),l=e.subarray(2*r,3*r);Ln.zigZagDeltaDecode(s,a,l);let u=new Float64Array(e.length);for(let f=0;f<r;++f){let h=s[f],p=a[f],g=l[f],m=O.lerp(t.west,t.east,h/rW),y=O.lerp(t.south,t.north,p/rW),b=O.lerp(n,i,g/rW),x=he.fromRadians(m,y,b,e7e),A=o.cartographicToCartesian(x,t7e);d.pack(A,u,f*3)}return u}var GB=n7e;function Rd(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._polygons=void 0,this._polylines=void 0,this._points=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._ready=!1,a7e(this,i,o)}Object.defineProperties(Rd.prototype,{featuresLength:{get:function(){return c(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return c(this._points)?this._points.pointsLength:0}},trianglesLength:{get:function(){let e=0;return c(this._polygons)&&(e+=this._polygons.trianglesLength),c(this._polylines)&&(e+=this._polylines.trianglesLength),e}},geometryByteLength:{get:function(){let e=0;return c(this._polygons)&&(e+=this._polygons.geometryByteLength),c(this._polylines)&&(e+=this._polylines.geometryByteLength),e}},texturesByteLength:{get:function(){return c(this._points)?this._points.texturesByteLength:0}},batchTableByteLength:{get:function(){return c(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function i7e(e){return function(t,n){c(e._polygons)&&e._polygons.updateCommands(t,n)}}function o7e(e,t){let n,i,o,r,s=e.POLYGONS_LENGTH??0,a=e.POLYLINES_LENGTH??0,l=e.POINTS_LENGTH??0;if(s>0&&c(e.POLYGON_BATCH_IDS)){let p=t.byteOffset+e.POLYGON_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,p,s)}if(a>0&&c(e.POLYLINE_BATCH_IDS)){let p=t.byteOffset+e.POLYLINE_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,p,a)}if(l>0&&c(e.POINT_BATCH_IDS)){let p=t.byteOffset+e.POINT_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,p,l)}let u=c(n)||c(i)||c(o),f=s>0&&!c(n)||a>0&&!c(i)||l>0&&!c(o);if(u&&f)throw new ae("If one group of batch ids is defined, then all batch ids must be defined");if(!c(n)&&!c(i)&&!c(o)){let p=0;if(!c(n)&&s>0)for(n=new Uint16Array(s),r=0;r<s;++r)n[r]=p++;if(!c(i)&&a>0)for(i=new Uint16Array(a),r=0;r<a;++r)i[r]=p++;if(!c(o)&&l>0)for(o=new Uint16Array(l),r=0;r<l;++r)o[r]=p++}return{polygons:n,polylines:i,points:o}}var Od=Uint32Array.BYTES_PER_ELEMENT;function r7e(e){return new nC(e)}function s7e(e){return new HB(e)}function a7e(e,t,n){n=n??0;let i=new Uint8Array(t),o=new DataView(t);n+=Od;let r=o.getUint32(n,!0);if(r!==1)throw new ae(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=Od;let s=o.getUint32(n,!0);if(n+=Od,s===0){e._ready=!0;return}let a=o.getUint32(n,!0);if(n+=Od,a===0)throw new ae("Feature table must have a byte length greater than zero");let l=o.getUint32(n,!0);n+=Od;let u=o.getUint32(n,!0);n+=Od;let f=o.getUint32(n,!0);n+=Od;let h=o.getUint32(n,!0);n+=Od;let p=o.getUint32(n,!0);n+=Od;let g=o.getUint32(n,!0);n+=Od;let m=o.getUint32(n,!0);n+=Od;let y=sr(i,n,a);n+=a;let b=new Uint8Array(t,n,l);n+=l;let x,A;u>0&&(x=sr(i,n,u),n+=u,f>0&&(A=new Uint8Array(t,n,f),A=new Uint8Array(A),n+=f));let E=y.POLYGONS_LENGTH??0,S=y.POLYLINES_LENGTH??0,v=y.POINTS_LENGTH??0,P=E+S+v,M=new cg(e,P,x,A,i7e(e));if(e._batchTable=M,P===0)return;let R=new tm(y,b),L=R.getGlobalProperty("REGION");if(!c(L))throw new ae("Feature table global property: REGION must be defined");let B=ce.unpack(L),_=L[4],w=L[5],D=e._tile.computedTransform,I=R.getGlobalProperty("RTC_CENTER",$.FLOAT,3);c(I)?(I=d.unpack(I),F.multiplyByPoint(D,I,I)):(I=ce.center(B),I.height=O.lerp(_,w,.5),I=ie.WGS84.cartographicToCartesian(I));let N=o7e(y,b);if(n+=(4-n%4)%4,E>0){R.featuresLength=E;let k=R.getPropertyArray("POLYGON_COUNTS",$.UNSIGNED_INT,1)??R.getPropertyArray("POLYGON_COUNT",$.UNSIGNED_INT,1);if(!c(k))throw new ae("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let H=R.getPropertyArray("POLYGON_INDEX_COUNTS",$.UNSIGNED_INT,1)??R.getPropertyArray("POLYGON_INDEX_COUNT",$.UNSIGNED_INT,1);if(!c(H))throw new ae("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let V=k.reduce(function(K,Z){return K+Z*2},0),j=H.reduce(function(K,Z){return K+Z},0),U=new Uint32Array(t,n,j);n+=h;let q=new Uint16Array(t,n,V);n+=p;let X,te;c(y.POLYGON_MINIMUM_HEIGHTS)&&c(y.POLYGON_MAXIMUM_HEIGHTS)&&(X=R.getPropertyArray("POLYGON_MINIMUM_HEIGHTS",$.FLOAT,1),te=R.getPropertyArray("POLYGON_MAXIMUM_HEIGHTS",$.FLOAT,1)),e._polygons=new kB({positions:q,counts:k,indexCounts:H,indices:U,minimumHeight:_,maximumHeight:w,polygonMinimumHeights:X,polygonMaximumHeights:te,center:I,rectangle:B,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:M,batchIds:N.polygons,modelMatrix:D})}if(S>0){R.featuresLength=S;let k=R.getPropertyArray("POLYLINE_COUNTS",$.UNSIGNED_INT,1)??R.getPropertyArray("POLYLINE_COUNT",$.UNSIGNED_INT,1);if(!c(k))throw new ae("Feature table property: POLYLINE_COUNTS must be defined when POLYLINES_LENGTH is greater than 0");let H=R.getPropertyArray("POLYLINE_WIDTHS",$.UNSIGNED_SHORT,1);if(!c(H)){H=new Uint16Array(S);for(let te=0;te<S;++te)H[te]=2}let V=k.reduce(function(te,K){return te+K*3},0),j=new Uint16Array(t,n,V);n+=g;let U=e._tileset,q=U.examineVectorLinesFunction;if(c(q)){let te=GB(new Uint16Array(j),B,_,w,ie.WGS84);c7e(te,k,N.polylines,M,e.url,q)}let X=r7e;c(U.classificationType)&&(X=s7e),e._polylines=X({positions:j,widths:H,counts:k,batchIds:N.polylines,minimumHeight:_,maximumHeight:w,center:I,rectangle:B,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:M,classificationType:U.classificationType,keepDecodedPositions:U.vectorKeepDecodedPositions})}if(v>0){let k=new Uint16Array(t,n,v*3);n+=m,e._points=new BB({positions:k,batchIds:N.points,minimumHeight:_,maximumHeight:w,rectangle:B,batchTable:M})}}function sW(e){let t=e.featuresLength;if(!c(e._features)&&t>0){let n=new Array(t);c(e._polygons)&&e._polygons.createFeatures(e,n),c(e._polylines)&&e._polylines.createFeatures(e,n),c(e._points)&&e._points.createFeatures(e,n),e._features=n}}Rd.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};Rd.prototype.getFeature=function(e){let t=this.featuresLength;if(!c(e)||e<0||e>=t)throw new C(`batchId is required and between zero and featuresLength - 1 (${t-1}).`);return c(this._features)||sW(this),this._features[e]};Rd.prototype.applyDebugSettings=function(e,t){c(this._polygons)&&this._polygons.applyDebugSettings(e,t),c(this._polylines)&&this._polylines.applyDebugSettings(e,t),c(this._points)&&this._points.applyDebugSettings(e,t)};Rd.prototype.applyStyle=function(e){c(this._features)||sW(this),c(this._polygons)&&this._polygons.applyStyle(e,this._features),c(this._polylines)&&this._polylines.applyStyle(e,this._features),c(this._points)&&this._points.applyStyle(e,this._features)};Rd.prototype.update=function(e,t){let n=!0;c(this._polygons)&&(this._polygons.classificationType=this._tileset.classificationType,this._polygons.debugWireframe=this._tileset.debugWireframe,this._polygons.update(t),n=n&&this._polygons.ready),c(this._polylines)&&(this._polylines.update(t),n=n&&this._polylines.ready),c(this._points)&&(this._points.update(t),n=n&&this._points.ready),c(this._batchTable)&&n&&(c(this._features)||sW(this),this._batchTable.update(e,t),this._ready=!0)};Rd.prototype.pick=function(e,t,n){};Rd.prototype.getPolylinePositions=function(e){let t=this._polylines;if(c(t))return t.getPositions(e)};Rd.prototype.isDestroyed=function(){return!1};Rd.prototype.destroy=function(){return this._polygons=this._polygons&&this._polygons.destroy(),this._polylines=this._polylines&&this._polylines.destroy(),this._points=this._points&&this._points.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),de(this)};function c7e(e,t,n,i,o,r){let s=t.length,a=0;for(let l=0;l<s;l++){let u=t[l]*3,f=e.slice(a,a+u);a+=u,r(f,n[l],o,i)}}var jB=Rd;var Sce={b3dm:function(e,t,n,i,o){return bf.fromB3dm(e,t,n,i,o)},pnts:function(e,t,n,i,o){return bf.fromPnts(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return bf.fromI3dm(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return mN.fromTileType(e,t,n,i,o,Sce)},externalTileset:function(e,t,n,i){return wB.fromJson(e,t,n,i)},geom:function(e,t,n,i,o){return new TN(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new jB(e,t,n,i,o)},subt:function(e,t,n,i,o){return Av.fromSubtreeJson(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return Av.fromSubtreeJson(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new ae("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),l=new Uint8Array(i,o,a);return bf.fromGltf(e,t,n,l)},gltf:function(e,t,n,i){return bf.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return bf.fromGeoJson(e,t,n,i)}},iC=Sce;var l7e={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},$o=Object.freeze(l7e);var Md={BATCHED_3D_MODEL:"b3dm",INSTANCED_3D_MODEL:"i3dm",COMPOSITE:"cmpt",POINT_CLOUD:"pnts",VECTOR:"vctr",GEOMETRY:"geom",GLTF:"gltf",GLTF_BINARY:"glb",IMPLICIT_SUBTREE:"subt",IMPLICIT_SUBTREE_JSON:"subtreeJson",EXTERNAL_TILESET:"externalTileset",MULTIPLE_CONTENT:"multipleContent",GEOJSON:"geoJson",VOXEL_BINARY:"voxl",VOXEL_JSON:"voxelJson"};Md.isBinaryFormat=function(e){switch(e){case Md.BATCHED_3D_MODEL:case Md.INSTANCED_3D_MODEL:case Md.COMPOSITE:case Md.POINT_CLOUD:case Md.VECTOR:case Md.GEOMETRY:case Md.IMPLICIT_SUBTREE:case Md.VOXEL_BINARY:case Md.GLTF_BINARY:return!0;default:return!1}};var Us=Object.freeze(Md);var u7e={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},Ld=Object.freeze(u7e);var Vs={RENDER:0,PICK:1,SHADOW:2,PRELOAD:3,PRELOAD_FLIGHT:4,REQUEST_RENDER_MODE_DEFER_CHECK:5,MOST_DETAILED_PRELOAD:6,MOST_DETAILED_PICK:7,NUMBER_OF_PASSES:8},Yp=new Array(Vs.NUMBER_OF_PASSES);Yp[Vs.RENDER]=Object.freeze({pass:Vs.RENDER,isRender:!0,requestTiles:!0,ignoreCommands:!1});Yp[Vs.PICK]=Object.freeze({pass:Vs.PICK,isRender:!1,requestTiles:!1,ignoreCommands:!1});Yp[Vs.SHADOW]=Object.freeze({pass:Vs.SHADOW,isRender:!1,requestTiles:!0,ignoreCommands:!1});Yp[Vs.PRELOAD]=Object.freeze({pass:Vs.PRELOAD,isRender:!1,requestTiles:!0,ignoreCommands:!0});Yp[Vs.PRELOAD_FLIGHT]=Object.freeze({pass:Vs.PRELOAD_FLIGHT,isRender:!1,requestTiles:!0,ignoreCommands:!0});Yp[Vs.REQUEST_RENDER_MODE_DEFER_CHECK]=Object.freeze({pass:Vs.REQUEST_RENDER_MODE_DEFER_CHECK,isRender:!1,requestTiles:!0,ignoreCommands:!0});Yp[Vs.MOST_DETAILED_PRELOAD]=Object.freeze({pass:Vs.MOST_DETAILED_PRELOAD,isRender:!1,requestTiles:!0,ignoreCommands:!0});Yp[Vs.MOST_DETAILED_PICK]=Object.freeze({pass:Vs.MOST_DETAILED_PICK,isRender:!1,requestTiles:!1,ignoreCommands:!1});Vs.getPassOptions=function(e){return Yp[e]};var Uo=Object.freeze(Vs);function lm(e,t){this._tileset=e,this._tile=t,this.featurePropertiesDirty=!1}Object.defineProperties(lm.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},ready:{get:function(){return!0}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(e){throw new C("Empty3DTileContent cannot have content metadata")}},batchTable:{get:function(){}},group:{get:function(){},set:function(e){throw new C("Empty3DTileContent cannot have group metadata")}}});lm.prototype.hasProperty=function(e,t){return!1};lm.prototype.getFeature=function(e){};lm.prototype.applyDebugSettings=function(e,t){};lm.prototype.applyStyle=function(e){};lm.prototype.update=function(e,t){};lm.prototype.pick=function(e,t,n){};lm.prototype.isDestroyed=function(){return!1};lm.prototype.destroy=function(){return de(this)};var cD=lm;function Xp(e){e=e??W.EMPTY_OBJECT;let t=e.content,n=e.class;T.typeOf.object("options.content",t),T.typeOf.object("options.class",n),this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(Xp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Xp.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};Xp.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};Xp.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};Xp.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};Xp.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};Xp.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};Xp.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};var WB=Xp;function aW(e,t){let n=ri(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!c(n))return;if(!c(e.schema)){aW._oneTimeWarning("findContentMetadata-missing-root-schema","Could not find a metadata schema for content metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=e.schema.classes??W.EMPTY_OBJECT;if(c(n.class)){let o=i[n.class];return new WB({content:n,class:o})}}aW._oneTimeWarning=dt;var oC=aW;function f7e(e,t){let n=e.metadataExtension;if(!c(n))return;let i=n.groups,o=ri(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"].group:t.group;if(typeof o=="number")return i[o];let r=n.groupIds.findIndex(function(s){return s===o});return r>=0?i[r]:void 0}var rC=f7e;function Kp(e){e=e??W.EMPTY_OBJECT;let t=e.tile,n=e.class;T.typeOf.object("options.tile",t),T.typeOf.object("options.class",n),this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(Kp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Kp.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};Kp.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};Kp.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};Kp.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};Kp.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};Kp.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};Kp.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};var qB=Kp;function cW(e,t){let n=ri(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!c(n))return;if(!c(e.schema)){cW._oneTimeWarning("findTileMetadata-missing-root-schema","Could not find a metadata schema for tile metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=e.schema.classes??W.EMPTY_OBJECT;if(c(n.class)){let o=i[n.class];return new qB({tile:n,class:o})}}cW._oneTimeWarning=dt;var YB=cW;function d7e(e){let t=new Uint8Array(e),n=Wh(t);if(n==="glTF"&&(n="glb"),Us.isBinaryFormat(n))return{contentType:n,binaryPayload:t};let i=h7e(t);if(c(i.root))return{contentType:Us.EXTERNAL_TILESET,jsonPayload:i};if(c(i.asset))return{contentType:Us.GLTF,jsonPayload:i};if(c(i.tileAvailability))return{contentType:Us.IMPLICIT_SUBTREE_JSON,jsonPayload:i};if(c(i.type))return{contentType:Us.GEOJSON,jsonPayload:i};if(c(i.voxelTable))return{contentType:Us.VOXEL_JSON,jsonPayload:i};throw new ae("Invalid tile content.")}function h7e(e){let t;try{t=sr(e)}catch{throw new ae("Invalid tile content.")}return t}var $g=d7e;function wf(e,t,n,i){this._tileset=e,this._tile=t,this._tilesetResource=n,this._contents=[],this._contentsCreated=!1;let o=c(i.contents)?i.contents:i.content;this._innerContentHeaders=o,this._requestsInFlight=0,this._cancelCount=0,this._externalTilesetCount=0;let r=this._innerContentHeaders.length;this._arrayFetchPromises=new Array(r),this._requests=new Array(r),this._ready=!1,this._innerContentResources=new Array(r),this._serverKeys=new Array(r);for(let s=0;s<r;s++){let a=n.getDerivedResource({url:o[s].uri}),l=Tc.getServerKey(a.getUrlComponent());this._innerContentResources[s]=a,this._serverKeys[s]=l}}Object.defineProperties(wf.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},ready:{get:function(){return this._contentsCreated?this._ready:!1}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(){throw new C("Multiple3DTileContent cannot have metadata")}},batchTable:{get:function(){}},group:{get:function(){},set:function(){throw new C("Multiple3DTileContent cannot have group metadata")}},innerContentUrls:{get:function(){return this._innerContentHeaders.map(function(e){return e.uri})}}});function lW(e,t){e._requestsInFlight+=t,e.tileset.statistics.numberOfPendingRequests+=t}function wce(e,t){e._cancelCount++,e._tile._contentState=t;let n=e.tileset.statistics;n.numberOfPendingRequests-=e._requestsInFlight,n.numberOfAttemptedRequests+=e._requestsInFlight,e._requestsInFlight=0;let i=e._innerContentHeaders.length;e._arrayFetchPromises=new Array(i)}wf.prototype.requestInnerContents=function(){if(!m7e(this._serverKeys)){this.tileset.statistics.numberOfAttemptedRequests+=this._serverKeys.length;return}let e=this._innerContentHeaders;lW(this,e.length);let t=this._cancelCount;for(let n=0;n<e.length;n++)this._arrayFetchPromises[n]=p7e(this,n,t,this._tile._contentState);return _7e(this)};function m7e(e){let t={};for(let n=0;n<e.length;n++){let i=e[n];c(t[i])?t[i]++:t[i]=1}for(let n in t)if(t.hasOwnProperty(n)&&!Tc.serverHasOpenSlots(n,t[n]))return!1;return Tc.heapHasOpenSlots(e.length)}function p7e(e,t,n,i){let o=e._innerContentResources[t].clone(),r=e.tile,s=function(){return r._priority},a=e._serverKeys[t],l=new ir({throttle:!0,throttleByServer:!0,type:gs.TILES3D,priorityFunction:s,serverKey:a});o.request=l,e._requests[t]=l;let u=o.fetchArrayBuffer();if(c(u))return u.then(function(f){if(!(n<e._cancelCount)){if(o.request.cancelled||o.request.state===Zn.CANCELLED){wce(e,i);return}return lW(e,-1),f}}).catch(function(f){if(!(n<e._cancelCount)){if(o.request.cancelled||o.request.state===Zn.CANCELLED){wce(e,i);return}lW(e,-1),vce(e,t,f)}})}async function _7e(e){let t=e._cancelCount,n=await Promise.all(e._arrayFetchPromises);if(t<e._cancelCount)return;let i=n.map((r,s)=>g7e(e,r,s)),o=await Promise.all(i);if(e._contentsCreated=!0,e._contents=o.filter(c),e._externalTilesetCount===e._contents.length){let r=e._tile;r.hasRenderableContent=!1}return o}async function g7e(e,t,n){if(c(t))try{let i=$g(t),o=e._tileset,r=e._innerContentResources[n],s=e._tile;i.contentType===Us.EXTERNAL_TILESET&&(e._externalTilesetCount++,s.hasTilesetContent=!0),e._disableSkipLevelOfDetail=e._disableSkipLevelOfDetail||i.contentType===Us.GEOMETRY||i.contentType===Us.VECTOR;let a,l=iC[i.contentType];c(i.binaryPayload)?a=await Promise.resolve(l(o,s,r,i.binaryPayload.buffer,0)):a=await Promise.resolve(l(o,s,r,i.jsonPayload));let u=e._innerContentHeaders[n];if(s.hasImplicitContentMetadata){let h=s.implicitSubtree,p=s.implicitCoordinates;a.metadata=h.getContentMetadataView(p,n)}else s.hasImplicitContent||(a.metadata=oC(o,u));let f=rC(o,u);return c(f)&&(a.group=new uA({metadata:f})),a}catch(i){vce(e,n,i)}}function vce(e,t,n){let i=e._tileset,o=e._innerContentResources[t].url,r=c(n.message)?n.message:n.toString();i.tileFailed.numberOfListeners>0?i.tileFailed.raiseEvent({url:o,message:r}):(console.log(`A content failed to load: ${o}`),console.log(`Error: ${r}`))}wf.prototype.cancelRequests=function(){for(let e=0;e<this._requests.length;e++){let t=this._requests[e];c(t)&&t.cancel()}};wf.prototype.hasProperty=function(e,t){return!1};wf.prototype.getFeature=function(e){};wf.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};wf.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};wf.prototype.update=function(e,t){let n=this._contents,i=n.length,o=!0;for(let r=0;r<i;++r)n[r].update(e,t),o=o&&n[r].ready;!this._ready&&o&&(this._ready=!0)};wf.prototype.pick=function(e,t,n){if(!this._ready)return;let i,o=Number.POSITIVE_INFINITY,r=this._contents,s=r.length;for(let a=0;a<s;++a){let l=r[a].pick(e,t,n);if(!c(l))continue;let u=d.distance(e.origin,l);u<o&&(i=l,o=u)}if(c(i))return n};wf.prototype.isDestroyed=function(){return!1};wf.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return de(this)};var XB=wf;var Dce=Math.cos,Pce=Math.sin,y7e=Math.sqrt,uW={};uW.computePosition=function(e,t,n,i,o,r,s){let a=t.radiiSquared,l=e.nwCorner,u=e.boundingRectangle,f=l.latitude-e.granYCos*i+o*e.granXSin,h=Dce(f),p=Pce(f),g=a.z*p,m=l.longitude+i*e.granYSin+o*e.granXCos,y=h*Dce(m),b=h*Pce(m),x=a.x*y,A=a.y*b,E=y7e(x*y+A*b+g*p);if(r.x=x/E,r.y=A/E,r.z=g/E,n){let S=e.stNwCorner;c(S)?(f=S.latitude-e.stGranYCos*i+o*e.stGranXSin,m=S.longitude+i*e.stGranYSin+o*e.stGranXCos,s.x=(m-e.stWest)*e.lonScalar,s.y=(f-e.stSouth)*e.latScalar):(s.x=(m-u.west)*e.lonScalar,s.y=(f-u.south)*e.latScalar)}};var b7e=new Ri,vf=new d,x7e=new he,KB=new d,lD=new Oi;function Ice(e,t,n,i,o,r,s){let a=Math.cos(t),l=i*a,u=n*a,f=Math.sin(t),h=i*f,p=n*f;lD._ellipsoid=ie.default,vf=lD.project(e,vf),vf=d.subtract(vf,KB,vf);let g=Ri.fromRotation(t,b7e);vf=Ri.multiplyByVector(g,vf,vf),vf=d.add(vf,KB,vf),e=lD.unproject(vf,e),r-=1,s-=1;let m=e.latitude,y=m+r*p,b=m-l*s,x=m-l*s+r*p,A=Math.max(m,y,b,x),E=Math.min(m,y,b,x),S=e.longitude,v=S+r*u,P=S+s*h,M=S+s*h+r*u,R=Math.max(S,v,P,M),L=Math.min(S,v,P,M);return{north:A,south:E,east:R,west:L,granYCos:l,granYSin:h,granXCos:u,granXSin:p,nwCorner:e}}uW.computeOptions=function(e,t,n,i,o,r,s){let a=e.east,l=e.west,u=e.north,f=e.south,h=!1,p=!1;u===O.PI_OVER_TWO&&(h=!0),f===-O.PI_OVER_TWO&&(p=!0);let g,m=u-f;l>a?g=O.TWO_PI-l+a:g=a-l;let y=Math.ceil(g/t)+1,b=Math.ceil(m/t)+1,x=g/(y-1),A=m/(b-1),E=ce.northwest(e,r),S=ce.center(e,x7e);(n!==0||i!==0)&&(S.longitude<E.longitude&&(S.longitude+=O.TWO_PI),lD._ellipsoid=ie.default,KB=lD.project(S,KB));let v=A,P=x,M=0,R=0,L=ce.clone(e,o),B={granYCos:v,granYSin:M,granXCos:P,granXSin:R,nwCorner:E,boundingRectangle:L,width:y,height:b,northCap:h,southCap:p};if(n!==0){let _=Ice(E,n,x,A,S,y,b);if(u=_.north,f=_.south,a=_.east,l=_.west,u<-O.PI_OVER_TWO||u>O.PI_OVER_TWO||f<-O.PI_OVER_TWO||f>O.PI_OVER_TWO)throw new C("Rotated rectangle is invalid.  It crosses over either the north or south pole.");B.granYCos=_.granYCos,B.granYSin=_.granYSin,B.granXCos=_.granXCos,B.granXSin=_.granXSin,L.north=u,L.south=f,L.east=a,L.west=l}if(i!==0){n=n-i;let _=ce.northwest(L,s),w=Ice(_,n,x,A,S,y,b);B.stGranYCos=w.granYCos,B.stGranXCos=w.granXCos,B.stGranYSin=w.granYSin,B.stGranXSin=w.granXSin,B.stNwCorner=_,B.stWest=w.west,B.stSouth=w.south}return B};var zs=uW;var T7e=new le,A7e=new le,C7e=new d,E7e=new ce;function Oce(e,t){let n=e._ellipsoid,i=t.height,o=t.width,r=t.northCap,s=t.southCap,a=i,l=2,u=0,f=4;r&&(l-=1,a-=1,u+=1,f-=2),s&&(l-=1,a-=1,u+=1,f-=2),u+=l*o+2*a-f;let h=new Float64Array(u*3),p=0,g=0,m,y=C7e;if(r)zs.computePosition(t,n,!1,g,0,y),h[p++]=y.x,h[p++]=y.y,h[p++]=y.z;else for(m=0;m<o;m++)zs.computePosition(t,n,!1,g,m,y),h[p++]=y.x,h[p++]=y.y,h[p++]=y.z;for(m=o-1,g=1;g<i;g++)zs.computePosition(t,n,!1,g,m,y),h[p++]=y.x,h[p++]=y.y,h[p++]=y.z;if(g=i-1,!s)for(m=o-2;m>=0;m--)zs.computePosition(t,n,!1,g,m,y),h[p++]=y.x,h[p++]=y.y,h[p++]=y.z;for(m=0,g=i-2;g>0;g--)zs.computePosition(t,n,!1,g,m,y),h[p++]=y.x,h[p++]=y.y,h[p++]=y.z;let b=h.length/3*2,x=Fe.createTypedArray(h.length/3,b),A=0;for(let S=0;S<h.length/3-1;S++)x[A++]=S,x[A++]=S+1;x[A++]=h.length/3-1,x[A++]=0;let E=new ct({attributes:new hn,primitiveType:Me.LINES});return E.attributes.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:h}),E.indices=x,E}function S7e(e,t){let n=e._surfaceHeight,i=e._extrudedHeight,o=e._ellipsoid,r=Oce(e,t),s=t.height,a=t.width,l=si.scaleToGeodeticHeight(r.attributes.position.values,n,o,!1),u=l.length,f=new Float64Array(u*2);f.set(l);let h=si.scaleToGeodeticHeight(r.attributes.position.values,i,o);f.set(h,u),r.attributes.position.values=f;let p=t.northCap,g=t.southCap,m=4;p&&(m-=1),g&&(m-=1);let y=(f.length/3+m)*2,b=Fe.createTypedArray(f.length/3,y);u=f.length/6;let x=0;for(let E=0;E<u-1;E++)b[x++]=E,b[x++]=E+1,b[x++]=E+u,b[x++]=E+u+1;b[x++]=u-1,b[x++]=0,b[x++]=u+u-1,b[x++]=u,b[x++]=0,b[x++]=u;let A;if(p)A=s-1;else{let E=a-1;b[x++]=E,b[x++]=E+u,A=a+s-2}if(b[x++]=A,b[x++]=A+u,!g){let E=a+A-1;b[x++]=E,b[x]=E+u}return r.indices=b,r}function aC(e){e=e??W.EMPTY_OBJECT;let t=e.rectangle,n=e.granularity??O.RADIANS_PER_DEGREE,i=e.ellipsoid??ie.default,o=e.rotation??0;if(!c(t))throw new C("rectangle is required.");if(ce._validate(t),t.north<t.south)throw new C("options.rectangle.north must be greater than options.rectangle.south");let r=e.height??0,s=e.extrudedHeight??r;this._rectangle=ce.clone(t),this._granularity=n,this._ellipsoid=i,this._surfaceHeight=Math.max(r,s),this._rotation=o,this._extrudedHeight=Math.min(r,s),this._offsetAttribute=e.offsetAttribute,this._workerName="createRectangleOutlineGeometry"}aC.packedLength=ce.packedLength+ie.packedLength+5;aC.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");return n=n??0,ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._extrudedHeight,t[n]=e._offsetAttribute??-1,t};var Rce=new ce,Mce=ie.clone(ie.UNIT_SPHERE),sC={rectangle:Rce,ellipsoid:Mce,granularity:void 0,height:void 0,rotation:void 0,extrudedHeight:void 0,offsetAttribute:void 0};aC.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i=ce.unpack(e,t,Rce);t+=ce.packedLength;let o=ie.unpack(e,t,Mce);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++],u=e[t];return c(n)?(n._rectangle=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=l,n._offsetAttribute=u===-1?void 0:u,n):(sC.granularity=r,sC.height=s,sC.rotation=a,sC.extrudedHeight=l,sC.offsetAttribute=u===-1?void 0:u,new aC(sC))};var w7e=new he;aC.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=zs.computeOptions(t,e._granularity,e._rotation,0,E7e,w7e),o,r;if(O.equalsEpsilon(t.north,t.south,O.EPSILON10)||O.equalsEpsilon(t.east,t.west,O.EPSILON10))return;let s=e._surfaceHeight,a=e._extrudedHeight,l=!O.equalsEpsilon(s,a,0,O.EPSILON2),u;if(l){if(o=S7e(e,i),c(e._offsetAttribute)){let p=o.attributes.position.values.length/3,g=new Uint8Array(p);e._offsetAttribute===Zt.TOP?g=g.fill(1,0,p/2):(u=e._offsetAttribute===Zt.NONE?0:1,g=g.fill(u)),o.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:g})}let f=le.fromRectangle3D(t,n,s,A7e),h=le.fromRectangle3D(t,n,a,T7e);r=le.union(f,h)}else{if(o=Oce(e,i),o.attributes.position.values=si.scaleToGeodeticHeight(o.attributes.position.values,s,n,!1),c(e._offsetAttribute)){let f=o.attributes.position.values.length;u=e._offsetAttribute===Zt.NONE?0:1;let h=new Uint8Array(f/3).fill(u);o.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:h})}r=le.fromRectangle3D(t,n,s)}return new ct({attributes:o.attributes,indices:o.indices,primitiveType:Me.LINES,boundingSphere:r,offsetAttribute:e._offsetAttribute})};var cC=aC;function uC(e){T.typeOf.object("options",e),T.typeOf.object("options.rectangle",e.rectangle),this.rectangle=ce.clone(e.rectangle),this.minimumHeight=e.minimumHeight??0,this.maximumHeight=e.maximumHeight??0,this.southwestCornerCartesian=new d,this.northeastCornerCartesian=new d,this.westNormal=new d,this.southNormal=new d,this.eastNormal=new d,this.northNormal=new d;let t=e.ellipsoid??ie.WGS84;O7e(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,(e.computeBoundingVolumes??!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(uC.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});uC.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=Pn.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=le.fromOrientedBoundingBox(this._orientedBoundingBox)};var Lce=new d,$B=new d,Nce=new d,v7e=new d,D7e=new d,P7e=new d,I7e=new d,Df=new he,Fce=new sn(d.UNIT_X,0),lC=new _n;function O7e(e,t,n){n.cartographicToCartesian(ce.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(ce.northeast(t),e.northeastCornerCartesian),Df.longitude=t.west,Df.latitude=(t.south+t.north)*.5,Df.height=0;let i=n.cartographicToCartesian(Df,P7e),o=d.cross(i,d.UNIT_Z,v7e);d.normalize(o,e.westNormal),Df.longitude=t.east;let r=n.cartographicToCartesian(Df,I7e),s=d.cross(d.UNIT_Z,r,Lce);d.normalize(s,e.eastNormal);let a=d.subtract(i,r,Lce);d.magnitude(a)===0&&(a=d.clone(o,a));let l=d.normalize(a,D7e),u=t.south,f;if(u>0){Df.longitude=(t.west+t.east)*.5,Df.latitude=u;let y=n.cartographicToCartesian(Df,lC.origin);d.clone(l,lC.direction);let b=sn.fromPointNormal(e.southwestCornerCartesian,e.westNormal,Fce);Qn.rayPlane(lC,b,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(y,$B)}else f=n.geodeticSurfaceNormalCartographic(ce.southeast(t),$B);let h=d.cross(f,a,Nce);d.normalize(h,e.southNormal);let p=t.north,g;if(p<0){Df.longitude=(t.west+t.east)*.5,Df.latitude=p;let y=n.cartographicToCartesian(Df,lC.origin);d.negate(l,lC.direction);let b=sn.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,Fce);Qn.rayPlane(lC,b,e.northeastCornerCartesian),g=n.geodeticSurfaceNormal(y,$B)}else g=n.geodeticSurfaceNormalCartographic(ce.northwest(t),$B);let m=d.cross(a,g,Nce);d.normalize(m,e.northNormal)}var R7e=new d,M7e=new d,L7e=new d(0,-1,0),N7e=new d(0,0,-1),Bce=new d;function F7e(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!ce.contains(e.rectangle,o)){let u=e.southwestCornerCartesian,f=e.northeastCornerCartesian,h=e.westNormal,p=e.southNormal,g=e.eastNormal,m=e.northNormal;t.mode!==oe.SCENE3D&&(u=t.mapProjection.project(ce.southwest(e.rectangle),R7e),u.z=u.y,u.y=u.x,u.x=0,f=t.mapProjection.project(ce.northeast(e.rectangle),M7e),f.z=f.y,f.y=f.x,f.x=0,h=L7e,g=d.UNIT_Y,p=N7e,m=d.UNIT_Z);let y=d.subtract(i,u,Bce),b=d.dot(y,h),x=d.dot(y,p),A=d.subtract(i,f,Bce),E=d.dot(A,g),S=d.dot(A,m);b>0?r+=b*b:E>0&&(r+=E*E),x>0?r+=x*x:S>0&&(r+=S*S)}let s,a,l;if(t.mode===oe.SCENE3D?(s=o.height,a=e.minimumHeight,l=e.maximumHeight):(s=i.x,a=0,l=0),s>l){let u=s-l;r+=u*u}else if(s<a){let u=a-s;r+=u*u}return Math.sqrt(r)}uC.prototype.distanceToCamera=function(e){T.defined("frameState",e);let t=F7e(this,e);if(e.mode===oe.SCENE3D&&c(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};uC.prototype.intersectPlane=function(e){return T.defined("plane",e),this._orientedBoundingBox.intersectPlane(e)};uC.prototype.createDebugVolume=function(e){T.defined("color",e);let t=new F.clone(F.IDENTITY),n=new cC({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new St({geometry:n,id:"outline",modelMatrix:t,attributes:{color:jt.fromColor(e)}});return new In({geometryInstances:i,appearance:new rn({translucent:!1,flat:!0}),asynchronous:!1})};var Pf=uC;var uD={},B7e=new d,kce=new d,Uce=new d,Vce=new d,zce=new Pn;uD.validOutline=function(e){T.defined("positions",e);let n=Pn.fromPoints(e,zce).halfAxes,i=J.getColumn(n,0,kce),o=J.getColumn(n,1,Uce),r=J.getColumn(n,2,Vce),s=d.magnitude(i),a=d.magnitude(o),l=d.magnitude(r);return!(s===0&&(a===0||l===0)||a===0&&l===0)};uD.computeProjectTo2DArguments=function(e,t,n,i){T.defined("positions",e),T.defined("centerResult",t),T.defined("planeAxis1Result",n),T.defined("planeAxis2Result",i);let o=Pn.fromPoints(e,zce),r=o.halfAxes,s=J.getColumn(r,0,kce),a=J.getColumn(r,1,Uce),l=J.getColumn(r,2,Vce),u=d.magnitude(s),f=d.magnitude(a),h=d.magnitude(l),p=Math.min(u,f,h);if(u===0&&(f===0||h===0)||f===0&&h===0)return!1;let g,m;return(p===f||p===h)&&(g=s),p===u?g=a:p===h&&(m=a),(p===u||p===f)&&(m=l),d.normalize(g,n),d.normalize(m,i),d.clone(o.center,t),!0};function Hce(e,t,n,i,o){let r=d.subtract(e,t,B7e),s=d.dot(n,r),a=d.dot(i,r);return z.fromElements(s,a,o)}uD.createProjectPointsTo2DFunction=function(e,t,n){return function(i){let o=new Array(i.length);for(let r=0;r<i.length;r++)o[r]=Hce(i[r],e,t,n);return o}};uD.createProjectPointTo2DFunction=function(e,t,n){return function(i,o){return Hce(i,e,t,n,o)}};var Zg=uD;function k7e(e){let t=e.length,n=new Float64Array(t*3),i=Fe.createTypedArray(t,t*2),o=0,r=0;for(let a=0;a<t;a++){let l=e[a];n[o++]=l.x,n[o++]=l.y,n[o++]=l.z,i[r++]=a,i[r++]=(a+1)%t}let s=new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:n})});return new ct({attributes:s,indices:i,primitiveType:Me.LINES})}function Rb(e){e=e??W.EMPTY_OBJECT;let t=e.polygonHierarchy;T.defined("options.polygonHierarchy",t),this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=zn.computeHierarchyPackedLength(t,d)+1}Rb.fromPositions=function(e){e=e??W.EMPTY_OBJECT,T.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions}};return new Rb(t)};Rb.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),t[n]=e.packedLength,t};var U7e={polygonHierarchy:{}};Rb.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=zn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=e[t];return c(n)||(n=new Rb(U7e)),n._polygonHierarchy=i,n.packedLength=o,n};Rb.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=xo(n,d.equalsEpsilon,!0),n.length<3||!Zg.validOutline(n))return;let o=zn.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let l=0;l<o.length;l++){let u=new St({geometry:k7e(o[l])});r.push(u)}let s=Nn.combineInstances(r)[0],a=le.fromPoints(t.positions);return new ct({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var Nd=Rb;var ZB=new he;function fD(e){T.typeOf.object("options",e),T.typeOf.string("options.token",e.token);let t=_g.fromToken(e.token),n=e.minimumHeight??0,i=e.maximumHeight??0,o=e.ellipsoid??ie.WGS84;this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=X7e(t,n,i,o);this._boundingPlanes=r;let s=Q7e(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=yW(r[0],s.slice(0,4));let a;for(a=0;a<4;a++)this._edgeNormals[0][a]=d.negate(this._edgeNormals[0][a],this._edgeNormals[0][a]);for(this._edgeNormals[1]=yW(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=yW(r[2+a],[s[a%4],s[(a+1)%4],s[4+(a+1)%4],s[4+a]]);for(this._planeVertices=[this._vertices.slice(0,4),this._vertices.slice(4,8)],a=0;a<4;a++)this._planeVertices.push([this._vertices[a%4],this._vertices[(a+1)%4],this._vertices[4+(a+1)%4],this._vertices[4+a]]);let l=t.getCenter();ZB=o.cartesianToCartographic(l,ZB),ZB.height=(i+n)/2,this.center=o.cartographicToCartesian(ZB,l),this._boundingSphere=le.fromPoints(s)}var V7e=new d,z7e=new he,H7e=new d,G7e=new he,j7e=new d,W7e=new d,q7e=new d,Y7e=new d;function X7e(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,V7e),a=i.cartesianToCartographic(r,z7e);a.height=n;let l=i.cartographicToCartesian(a,H7e),u=sn.fromPointNormal(l,s);o[0]=u;let f=0,h,p=[],g,m;for(h=0;h<4;h++){g=e.getVertex(h),p[h]=g,m=i.cartesianToCartographic(g,G7e),m.height=t;let b=sn.getPointDistance(u,i.cartographicToCartesian(m,j7e));b<f&&(f=b)}let y=sn.clone(u);for(y.normal=d.negate(y.normal,y.normal),y.distance=y.distance*-1+f,o[1]=y,h=0;h<4;h++){g=p[h];let b=p[(h+1)%4],x=i.geodeticSurfaceNormal(g,W7e),A=d.subtract(b,g,Y7e),E=d.cross(A,x,q7e);E=d.normalize(E,E),o[2+h]=sn.fromPointNormal(g,E)}return o}var Mb=new d,Lb=new d,Nb=new d,fW=new d,dW=new d,hW=new d,K7e=new d,$7e=new d,Z7e=new d,mW=new d,pW=new d,_W=new d,Qg=new d,um=new J;function Gce(e,t,n){Mb=e.normal,Lb=t.normal,Nb=n.normal,fW=d.multiplyByScalar(e.normal,-e.distance,fW),dW=d.multiplyByScalar(t.normal,-t.distance,dW),hW=d.multiplyByScalar(n.normal,-n.distance,hW),mW=d.multiplyByScalar(d.cross(Lb,Nb,K7e),d.dot(fW,Mb),mW),pW=d.multiplyByScalar(d.cross(Nb,Mb,$7e),d.dot(dW,Lb),pW),_W=d.multiplyByScalar(d.cross(Mb,Lb,Z7e),d.dot(hW,Nb),_W),um[0]=Mb.x,um[1]=Lb.x,um[2]=Nb.x,um[3]=Mb.y,um[4]=Lb.y,um[5]=Nb.y,um[6]=Mb.z,um[7]=Lb.z,um[8]=Nb.z;let i=J.determinant(um);return Qg=d.add(mW,pW,Qg),Qg=d.add(Qg,_W,Qg),new d(Qg.x/i,Qg.y/i,Qg.z/i)}function Q7e(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=Gce(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=Gce(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var gW=new d,fC=new d;function yW(e,t){let n=[];for(let i=0;i<4;i++)gW=d.subtract(t[(i+1)%4],t[i],gW),fC=d.cross(e.normal,gW,fC),fC=d.normalize(fC,fC),n[i]=d.clone(fC);return n}Object.defineProperties(fD.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var bW=new d;fD.prototype.distanceToCamera=function(e){T.defined("frameState",e);let t=e.camera.positionWC,n=[],i=[],o;sn.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):sn.getPointDistance(this._boundingPlanes[1],t)>0&&(n.push(1),i.push(this._planeVertices[1]),o=this._edgeNormals[1]);let r,s;for(r=0;r<4;r++)s=2+r,sn.getPointDistance(this._boundingPlanes[s],t)>0&&(n.push(s),i.push(this._planeVertices[s]),o=this._edgeNormals[s]);if(n.length===0)return 0;let a,l;if(n.length===1)return l=this._boundingPlanes[n[0]],a=xW(sn.projectPointOntoPlane(l,t,bW),i[0],l,o),d.distance(a,t);if(n.length===2){if(n[0]===0){let p=[this._vertices[4*n[0]+(n[1]-2)],this._vertices[4*n[0]+(n[1]-2+1)%4]];return a=jce(t,p[0],p[1]),d.distance(a,t)}let f=Number.MAX_VALUE,h;for(r=0;r<2;r++)l=this._boundingPlanes[n[r]],a=xW(sn.projectPointOntoPlane(l,t,bW),i[r],l,this._edgeNormals[n[r]]),h=d.distanceSquared(a,t),h<f&&(f=h);return Math.sqrt(f)}else if(n.length>3)return a=xW(sn.projectPointOntoPlane(this._boundingPlanes[1],t,bW),this._planeVertices[1],this._boundingPlanes[1],this._edgeNormals[1]),d.distance(a,t);let u=n[1]===2&&n[2]===5?0:1;return n[0]===0?d.distance(t,this._vertices[(n[1]-2+u)%4]):d.distance(t,this._vertices[4+(n[1]-2+u)%4])};var J7e=new d,eYe=new d;function jce(e,t,n){let i=d.subtract(n,t,J7e),o=d.subtract(e,t,eYe),r=d.dot(i,o);if(r<=0)return t;let s=d.dot(i,i);return r>=s?n:(r=r/s,new d((1-r)*t.x+r*n.x,(1-r)*t.y+r*n.y,(1-r)*t.z+r*n.z))}var tYe=new sn(d.UNIT_X,0);function xW(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let l=0;l<t.length;l++){let u=sn.fromPointNormal(t[l],i[l],tYe);sn.getPointDistance(u,e)<0||(a=jce(e,t[l],t[(l+1)%4]),r=d.distance(e,a),r<o&&(o=r,s=a))}return c(s)?s:e}fD.prototype.intersectPlane=function(e){T.defined("plane",e);let t=0,n=0;for(let i=0;i<this._vertices.length;i++)d.dot(e.normal,this._vertices[i])+e.distance<0?n++:t++;return t===this._vertices.length?Wt.INSIDE:n===this._vertices.length?Wt.OUTSIDE:Wt.INTERSECTING};fD.prototype.createDebugVolume=function(e){T.defined("color",e);let t=new F.clone(F.IDENTITY),n=new Nd({polygonHierarchy:{positions:this._planeVertices[0]}}),i=Nd.createGeometry(n),o=new St({geometry:i,id:"outline",modelMatrix:t,attributes:{color:jt.fromColor(e)}}),r=new Nd({polygonHierarchy:{positions:this._planeVertices[1]}}),s=Nd.createGeometry(r),a=new St({geometry:s,id:"outline",modelMatrix:t,attributes:{color:jt.fromColor(e)}}),l=[];for(let u=0;u<4;u++){let f=new Nd({polygonHierarchy:{positions:this._planeVertices[2+u]}}),h=Nd.createGeometry(f);l[u]=new St({geometry:h,id:"outline",modelMatrix:t,attributes:{color:jt.fromColor(e)}})}return new In({geometryInstances:[l[0],l[1],l[2],l[3],a,o],appearance:new rn({translucent:!1,flat:!0}),asynchronous:!1})};var QB=fD;var nYe=new d(1,1,1),JB=Math.cos,e3=Math.sin;function dC(e){e=e??W.EMPTY_OBJECT;let t=e.radii??nYe,n=e.innerRadii??t,i=e.minimumClock??0,o=e.maximumClock??O.TWO_PI,r=e.minimumCone??0,s=e.maximumCone??O.PI,a=Math.round(e.stackPartitions??10),l=Math.round(e.slicePartitions??8),u=Math.round(e.subdivisions??128);if(a<1)throw new C("options.stackPartitions cannot be less than 1");if(l<0)throw new C("options.slicePartitions cannot be less than 0");if(u<0)throw new C("options.subdivisions must be greater than or equal to zero.");if(c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new C("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");this._radii=d.clone(t),this._innerRadii=d.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=l,this._subdivisions=u,this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidOutlineGeometry"}dC.packedLength=2*d.packedLength+8;dC.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");return n=n??0,d.pack(e._radii,t,n),n+=d.packedLength,d.pack(e._innerRadii,t,n),n+=d.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n++]=e._subdivisions,t[n]=e._offsetAttribute??-1,t};var Wce=new d,qce=new d,$p={radii:Wce,innerRadii:qce,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0,offsetAttribute:void 0};dC.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i=d.unpack(e,t,Wce);t+=d.packedLength;let o=d.unpack(e,t,qce);t+=d.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],p=e[t];return c(n)?(n._radii=d.clone(i,n._radii),n._innerRadii=d.clone(o,n._innerRadii),n._minimumClock=r,n._maximumClock=s,n._minimumCone=a,n._maximumCone=l,n._stackPartitions=u,n._slicePartitions=f,n._subdivisions=h,n._offsetAttribute=p===-1?void 0:p,n):($p.minimumClock=r,$p.maximumClock=s,$p.minimumCone=a,$p.maximumCone=l,$p.stackPartitions=u,$p.slicePartitions=f,$p.subdivisions=h,$p.offsetAttribute=p===-1?void 0:p,new dC($p))};dC.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._subdivisions,l=ie.fromCartesian3(t),u=e._slicePartitions+1,f=e._stackPartitions+1;u=Math.round(u*Math.abs(o-i)/O.TWO_PI),f=Math.round(f*Math.abs(s-r)/O.PI),u<2&&(u=2),f<2&&(f=2);let h=0,p=1,g=n.x!==t.x||n.y!==t.y||n.z!==t.z,m=!1,y=!1;g&&(p=2,r>0&&(m=!0,h+=u),s<Math.PI&&(y=!0,h+=u));let b=a*p*(f+u),x=new Float64Array(b*3),A=2*(b+h-(u+f)*p),E=Fe.createTypedArray(b,A),S,v,P,M,R=0,L=new Array(f),B=new Array(f);for(S=0;S<f;S++)M=r+S*(s-r)/(f-1),L[S]=e3(M),B[S]=JB(M);let _=new Array(a),w=new Array(a);for(S=0;S<a;S++)P=i+S*(o-i)/(a-1),_[S]=e3(P),w[S]=JB(P);for(S=0;S<f;S++)for(v=0;v<a;v++)x[R++]=t.x*L[S]*w[v],x[R++]=t.y*L[S]*_[v],x[R++]=t.z*B[S];if(g)for(S=0;S<f;S++)for(v=0;v<a;v++)x[R++]=n.x*L[S]*w[v],x[R++]=n.y*L[S]*_[v],x[R++]=n.z*B[S];for(L.length=a,B.length=a,S=0;S<a;S++)M=r+S*(s-r)/(a-1),L[S]=e3(M),B[S]=JB(M);for(_.length=u,w.length=u,S=0;S<u;S++)P=i+S*(o-i)/(u-1),_[S]=e3(P),w[S]=JB(P);for(S=0;S<a;S++)for(v=0;v<u;v++)x[R++]=t.x*L[S]*w[v],x[R++]=t.y*L[S]*_[v],x[R++]=t.z*B[S];if(g)for(S=0;S<a;S++)for(v=0;v<u;v++)x[R++]=n.x*L[S]*w[v],x[R++]=n.y*L[S]*_[v],x[R++]=n.z*B[S];for(R=0,S=0;S<f*p;S++){let N=S*a;for(v=0;v<a-1;v++)E[R++]=N+v,E[R++]=N+v+1}let D=f*a*p;for(S=0;S<u;S++)for(v=0;v<a-1;v++)E[R++]=D+S+v*u,E[R++]=D+S+(v+1)*u;if(g)for(D=f*a*p+u*a,S=0;S<u;S++)for(v=0;v<a-1;v++)E[R++]=D+S+v*u,E[R++]=D+S+(v+1)*u;if(g){let N=f*a*p,k=N+a*u;if(m)for(S=0;S<u;S++)E[R++]=N+S,E[R++]=k+S;if(y)for(N+=a*u-u,k+=a*u-u,S=0;S<u;S++)E[R++]=N+S,E[R++]=k+S}let I=new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:x})});if(c(e._offsetAttribute)){let N=x.length,k=e._offsetAttribute===Zt.NONE?0:1,H=new Uint8Array(N/3).fill(k);I.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:H})}return new ct({attributes:I,indices:E,primitiveType:Me.LINES,boundingSphere:le.fromEllipsoid(l),offsetAttribute:e._offsetAttribute})};var If=dC;function hC(e){let t=e.radius??1,i={radii:new d(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,subdivisions:e.subdivisions};this._ellipsoidGeometry=new If(i),this._workerName="createSphereOutlineGeometry"}hC.packedLength=If.packedLength;hC.pack=function(e,t,n){return T.typeOf.object("value",e),If.pack(e._ellipsoidGeometry,t,n)};var iYe=new If,Fb={radius:void 0,radii:new d,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};hC.unpack=function(e,t,n){let i=If.unpack(e,t,iYe);return Fb.stackPartitions=i._stackPartitions,Fb.slicePartitions=i._slicePartitions,Fb.subdivisions=i._subdivisions,c(n)?(d.clone(i._radii,Fb.radii),n._ellipsoidGeometry=new If(Fb),n):(Fb.radius=i._radii.x,new hC(Fb))};hC.createGeometry=function(e){return If.createGeometry(e._ellipsoidGeometry)};var Jg=hC;function mC(e,t){t===0&&(t=O.EPSILON7),this._boundingSphere=new le(e,t)}Object.defineProperties(mC.prototype,{center:{get:function(){return this._boundingSphere.center}},radius:{get:function(){return this._boundingSphere.radius}},boundingVolume:{get:function(){return this._boundingSphere}},boundingSphere:{get:function(){return this._boundingSphere}}});mC.prototype.distanceToCamera=function(e){T.defined("frameState",e);let t=this._boundingSphere;return Math.max(0,d.distance(t.center,e.camera.positionWC)-t.radius)};mC.prototype.intersectPlane=function(e){return T.defined("plane",e),le.intersectPlane(this._boundingSphere,e)};mC.prototype.update=function(e,t){d.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};mC.prototype.createDebugVolume=function(e){T.defined("color",e);let t=new Jg({radius:this.radius}),n=F.fromTranslation(this.center,new F.clone(F.IDENTITY)),i=new St({geometry:t,id:"outline",modelMatrix:n,attributes:{color:jt.fromColor(e)}});return new In({geometryInstances:i,appearance:new rn({translucent:!1,flat:!0}),asynchronous:!1})};var ey=mC;var oYe=new d,rYe=new d,sYe=new d,aYe=new d;function Bb(e,t,n){n=d.cross(e,t,n);let i=d.magnitude(n);return d.multiplyByScalar(n,O.EPSILON7/i,n)}function TW(e,t){let n=d.normalize(e,aYe),i=d.equalsEpsilon(n,d.UNIT_X,O.EPSILON6)?d.UNIT_Y:d.UNIT_X;return Bb(e,i,t)}function Yce(e){let t=J.getColumn(e,0,oYe),n=J.getColumn(e,1,rYe),i=J.getColumn(e,2,sYe),o=d.equals(t,d.ZERO),r=d.equals(n,d.ZERO),s=d.equals(i,d.ZERO);return!o&&!r&&!s?e:o&&r&&s?(e[0]=O.EPSILON7,e[4]=O.EPSILON7,e[8]=O.EPSILON7,e):(o&&!r&&!s?t=Bb(n,i,t):!o&&r&&!s?n=Bb(t,i,n):!o&&!r&&s?i=Bb(n,t,i):o?r?s||(t=TW(i,t),n=Bb(i,t,n)):(t=TW(n,t),i=Bb(n,t,i)):(n=TW(t,n),i=Bb(n,t,i)),J.setColumn(e,0,t,e),J.setColumn(e,1,n,e),J.setColumn(e,2,i,e),e)}function pC(e,t){t=Yce(t),this._orientedBoundingBox=new Pn(e,t),this._boundingSphere=le.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(pC.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});pC.prototype.distanceToCamera=function(e){return T.defined("frameState",e),Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};pC.prototype.intersectPlane=function(e){return T.defined("plane",e),this._orientedBoundingBox.intersectPlane(e)};pC.prototype.update=function(e,t){d.clone(e,this._orientedBoundingBox.center),t=Yce(t),J.clone(t,this._orientedBoundingBox.halfAxes),le.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};pC.prototype.createDebugVolume=function(e){T.defined("color",e);let t=new Mh({minimum:new d(-1,-1,-1),maximum:new d(1,1,1)}),n=F.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new St({geometry:t,id:"outline",modelMatrix:n,attributes:{color:jt.fromColor(e)}});return new In({geometryInstances:i,appearance:new rn({translucent:!1,flat:!0}),asynchronous:!1})};var fu=pC;function Zo(e,t,n,i){this._tileset=e,this._header=n;let o=c(n.contents),r=o&&n.contents.length>1||ri(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=c(n.transform)?F.unpack(n.transform):F.clone(F.IDENTITY);let a=c(i)?i.computedTransform:e.modelMatrix,l=F.multiply(a,this.transform,new F),u=c(i)?i._initialTransform:F.IDENTITY;this._initialTransform=F.multiply(u,this.transform,new F),this.computedTransform=l,this.metadata=YB(e,n),this._verticalExaggeration=1,this._verticalExaggerationRelativeHeight=0,this._boundingVolume=this.createBoundingVolume(n.boundingVolume,l),this._boundingVolume2D=void 0;let f;c(s)&&c(s.boundingVolume)&&(f=this.createBoundingVolume(s.boundingVolume,l)),this._contentBoundingVolume=f,this._contentBoundingVolume2D=void 0;let h;c(n.viewerRequestVolume)&&(h=this.createBoundingVolume(n.viewerRequestVolume,l)),this._viewerRequestVolume=h,this.geometricError=n.geometricError,this._geometricError=n.geometricError,c(this._geometricError)||(this._geometricError=c(i)?i._geometricError:e._geometricError,Zo._deprecationWarning("geometricErrorUndefined","Required property geometricError is undefined for this tile. Using parent's geometric error instead.")),this.updateGeometricErrorScale();let p;c(n.refine)?((n.refine==="replace"||n.refine==="add")&&Zo._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),p=n.refine.toUpperCase()==="REPLACE"?Yo.REPLACE:Yo.ADD):c(i)?p=i.refine:p=Yo.REPLACE,this.refine=p,this.children=[],this.parent=i;let g,m=!1,y,b,x;if(t=we.createIfNeeded(t),r)y=$o.UNLOADED,b=t.clone();else if(c(s)){let v=s.uri;c(s.url)&&(Zo._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),v=s.url),v===""?(Zo._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),g=new cD(e,this),m=!0,y=$o.READY):(y=$o.UNLOADED,b=t.getDerivedResource({url:v}),x=Tc.getServerKey(b.getUrlComponent()))}else g=new cD(e,this),m=!0,y=$o.READY;this._content=g,this._contentResource=b,this._contentState=y,this._expiredContent=void 0,this._serverKey=x,this.hasEmptyContent=m,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasRenderableContent=!m,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.cacheNode=void 0;let A=n.expire,E,S;c(A)&&(E=A.duration,c(A.date)&&(S=Q.fromIso8601(A.date))),this.expireDuration=E,this.expireDate=S,this.lastStyleTime=0,this._optimChildrenWithinParent=Ld.NOT_COMPUTED,this.clippingPlanesDirty=!1,this.clippingPolygonsDirty=!1,this.priorityDeferred=!1,this.implicitTileset=void 0,this.implicitCoordinates=void 0,this.implicitSubtree=void 0,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._screenSpaceErrorProgressiveResolution=0,this._visibilityPlaneMask=0,this._visible=!1,this._inRequestVolume=!1,this._finalResolution=!0,this._depth=0,this._stackLength=0,this._selectionDepth=0,this._updatedVisibilityFrame=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._wasSelectedLastFrame=!1,this._requestedFrame=0,this._ancestorWithContent=void 0,this._ancestorWithContentAvailable=void 0,this._refines=!1,this._shouldSelect=!1,this._isClipped=!0,this._isClippedByPolygon=!1,this._clippingPlanesState=0,this._clippingPolygonsState=0,this._debugBoundingVolume=void 0,this._debugContentBoundingVolume=void 0,this._debugViewerRequestVolume=void 0,this._debugColor=G.fromRandom({alpha:1}),this._debugColorizeTiles=!1,this._priority=0,this._priorityHolder=this,this._priorityProgressiveResolution=!1,this._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1,this._priorityReverseScreenSpaceError=0,this._foveatedFactor=0,this._wasMinPriorityChild=!1,this._loadTimestamp=new Q,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}Zo._deprecationWarning=Ns;Object.defineProperties(Zo.prototype,{tileset:{get:function(){return this._tileset}},content:{get:function(){return this._content}},boundingVolume:{get:function(){return this._boundingVolume}},contentBoundingVolume:{get:function(){return this._contentBoundingVolume??this._boundingVolume}},boundingSphere:{get:function(){return this._boundingVolume.boundingSphere}},isVisible:{get:function(){return this._visible&&this._inRequestVolume}},extras:{get:function(){return this._header.extras}},color:{get:function(){return c(this._color)||(this._color=new G),G.clone(this._color)},set:function(e){this._color=G.clone(e,this._color),this._colorDirty=!0}},contentAvailable:{get:function(){return this.contentReady&&this.hasRenderableContent||c(this._expiredContent)&&!this.contentFailed}},contentReady:{get:function(){return this._contentState===$o.READY}},contentUnloaded:{get:function(){return this._contentState===$o.UNLOADED}},hasUnloadedRenderableContent:{get:function(){return this.hasRenderableContent&&this.contentUnloaded}},contentExpired:{get:function(){return this._contentState===$o.EXPIRED}},contentFailed:{get:function(){return this._contentState===$o.FAILED}},commandsLength:{get:function(){return this._commandsLength}}});var ty=new d;function cYe(e,t){let{tileset:n,boundingSphere:i}=e,{radius:o,center:r}=i,{camera:s}=t,a=d.multiplyByScalar(s.directionWC,e._centerZDepth,ty),l=d.add(s.positionWC,a,ty),u=d.subtract(l,r,ty);if(d.magnitude(u)>o){let S=d.normalize(u,ty),v=d.multiplyByScalar(S,o,ty),P=d.add(r,v,ty),M=d.subtract(P,s.positionWC,ty),R=d.normalize(M,ty);e._foveatedFactor=1-Math.abs(d.dot(s.directionWC,R))}else e._foveatedFactor=0;let p=e.refine===Yo.REPLACE,g=n.isSkippingLevelOfDetail;if(p&&!g||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&p&&g||n._pass===Uo.PRELOAD_FLIGHT||n._pass===Uo.PRELOAD)return!1;let m=1-Math.cos(s.frustum.fov*.5),y=n.foveatedConeSize*m;if(e._foveatedFactor<=y)return!1;let b=m-y,x=O.clamp((e._foveatedFactor-y)/b,0,1),A=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.memoryAdjustedScreenSpaceError,x),E=e._screenSpaceError===0&&c(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.memoryAdjustedScreenSpaceError-A<=E}var Qce=new Q;Zo.prototype.getScreenSpaceError=function(e,t,n){let i=this._tileset,o=n??1,r=c(this.parent)?this.parent.geometricError:i._scaledGeometricError,s=t?r:this.geometricError;if(s===0)return 0;let{camera:a,context:l}=e,u=a.frustum,f=l.drawingBufferWidth,h=l.drawingBufferHeight*o,p;if(e.mode===oe.SCENE2D||u instanceof on){let g=u.offCenterFrustum;c(g)&&(u=g);let m=Math.max(u.top-u.bottom,u.right-u.left)/Math.max(f,h);p=s/m}else{let g=Math.max(this._distanceToCamera,O.EPSILON7),m=u.sseDenominator;if(p=s*h/(g*m),i.dynamicScreenSpaceError){let y=i._dynamicScreenSpaceErrorComputedDensity,b=i.dynamicScreenSpaceErrorFactor,x=O.fog(g,y)*b;p-=x}}return p/=e.pixelRatio,p};function lYe(e,t){if(e.progressiveResolutionHeightFraction<=0||e.progressiveResolutionHeightFraction>.5)return!1;let n=e.memoryAdjustedScreenSpaceError,i=t._screenSpaceErrorProgressiveResolution>n;t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1;let o=t.parent,r=t._screenSpaceErrorProgressiveResolution<=n,s=c(o)&&o._screenSpaceErrorProgressiveResolution>n;return r&&s&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!0,i=!0),i}function uYe(e,t){let n=t.parent,o=c(n)&&(!e.isSkippingLevelOfDetail||t._screenSpaceError===0||n.hasTilesetContent||n.hasImplicitContent)?n._screenSpaceError:t._screenSpaceError;return e.root._screenSpaceError-o}Zo.prototype.updateVisibility=function(e){let{parent:t,tileset:n}=this;if(this._updatedVisibilityFrame===n._updatedVisibilityFrame)return;let i=c(t)?t.computedTransform:n.modelMatrix,o=c(t)?t._visibilityPlaneMask:ys.MASK_INDETERMINATE;this.updateTransform(i,e),this._distanceToCamera=this.distanceToTile(e),this._centerZDepth=this.distanceToTileCenter(e),this._screenSpaceError=this.getScreenSpaceError(e,!1),this._screenSpaceErrorProgressiveResolution=this.getScreenSpaceError(e,!1,n.progressiveResolutionHeightFraction),this._visibilityPlaneMask=this.visibility(e,o),this._visible=this._visibilityPlaneMask!==ys.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=uYe(n,this),this._priorityProgressiveResolution=lYe(n,this),this.priorityDeferred=cYe(this,e),this._updatedVisibilityFrame=n._updatedVisibilityFrame};Zo.prototype.updateExpiration=function(){if(c(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=Q.now(Qce);Q.lessThan(this.expireDate,e)&&(this._contentState=$o.EXPIRED,this._expiredContent=this._content)}};function fYe(e){if(!c(e.expireDuration))return;let t=Q.now(Qce);Q.addSeconds(t,e.expireDuration,t),c(e.expireDate)?Q.lessThan(e.expireDate,t)&&Q.clone(t,e.expireDate):e.expireDate=Q.clone(t)}function dYe(e){return function(){return e._priority}}Zo.prototype.requestContent=function(){if(!this.hasEmptyContent)return this.hasMultipleContents?hYe(this):pYe(this)};function hYe(e){let t=e._content,n=e._tileset;if(!c(t)){let o=ri(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new XB(n,e,e._contentResource.clone(),o),e._content=t}let i=t.requestInnerContents();if(c(i))return e._contentState=$o.LOADING,i.then(o=>{if(!e.isDestroyed()&&c(o))return e._contentState=$o.PROCESSING,t}).catch(o=>{if(!e.isDestroyed())throw e._contentState=$o.FAILED,o})}async function mYe(e,t,n,i,o){let r=e._contentState;e._contentState=$o.LOADING,++t.statistics.numberOfPendingRequests;let s;try{s=await o}catch(a){if(--t.statistics.numberOfPendingRequests,e.isDestroyed())return;if(n.cancelled||n.state===Zn.CANCELLED){e._contentState=r,++t.statistics.numberOfAttemptedRequests;return}throw e._contentState=$o.FAILED,a}if(e.isDestroyed()){--t.statistics.numberOfPendingRequests;return}if(n.cancelled||n.state===Zn.CANCELLED){e._contentState=r,--t.statistics.numberOfPendingRequests,++t.statistics.numberOfAttemptedRequests;return}try{let a=await _Ye(e,s);return--t.statistics.numberOfPendingRequests,e.isDestroyed()?void 0:(i&&(e.expireDate=void 0),e._content=a,e._contentState=$o.PROCESSING,a)}catch(a){if(--t.statistics.numberOfPendingRequests,e.isDestroyed())return;throw e._contentState=$o.FAILED,a}}function pYe(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new ir({throttle:!0,throttleByServer:!0,type:gs.TILES3D,priorityFunction:dYe(e),serverKey:e._serverKey});e._request=i,t.request=i;let o=e._tileset,r=t.fetchArrayBuffer();if(!c(r)){++o.statistics.numberOfAttemptedRequests;return}return mYe(e,o,i,n,r)}async function _Ye(e,t){let n=$g(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===Us.GEOMETRY||n.contentType===Us.VECTOR,(n.contentType===Us.IMPLICIT_SUBTREE||n.contentType===Us.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0,e.hasRenderableContent=!1),n.contentType===Us.EXTERNAL_TILESET&&(e.hasTilesetContent=!0,e.hasRenderableContent=!1);let o,r=iC[n.contentType];if(e.isDestroyed())return;c(n.binaryPayload)?o=await Promise.resolve(r(i,e,e._contentResource,n.binaryPayload.buffer,0)):o=await Promise.resolve(r(i,e,e._contentResource,n.jsonPayload));let s=e._contentHeader;if(e.hasImplicitContentMetadata){let l=e.implicitSubtree,u=e.implicitCoordinates;o.metadata=l.getContentMetadataView(u,0)}else e.hasImplicitContent||(o.metadata=oC(i,s));let a=rC(i,s);return c(a)&&(o.group=new uA({metadata:a})),o}Zo.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};Zo.prototype.unloadContent=function(){this.hasRenderableContent&&(this._content=this._content&&this._content.destroy(),this._contentState=$o.UNLOADED,this.lastStyleTime=0,this.clippingPlanesDirty=this._clippingPlanesState===0,this._clippingPlanesState=0,this.clippingPolygonsDirty=this._clippingPolygonsState===0,this._clippingPolygonsState=0,this._debugColorizeTiles=!1,this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy())};var Jce=new le;function CW(e,t){if(t.mode!==oe.SCENE3D&&!c(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=le.projectTo2D(n,t.mapProjection,Jce);e._boundingVolume2D=new ey(i.center,i.radius)}return t.mode!==oe.SCENE3D?e._boundingVolume2D:e._boundingVolume}function gYe(e,t){if(t.mode!==oe.SCENE3D&&!c(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=le.projectTo2D(n,t.mapProjection,Jce);e._contentBoundingVolume2D=new ey(i.center,i.radius)}return t.mode!==oe.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}Zo.prototype.visibility=function(e,t){let n=e.cullingVolume,i=CW(this,e),o=this._tileset,r=o.clippingPlanes;if(c(r)&&r.enabled){let a=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=a!==Wt.INSIDE,a===Wt.OUTSIDE)return ys.MASK_OUTSIDE}let s=o.clippingPolygons;if(c(s)&&s.enabled){let a=s.computeIntersectionWithBoundingVolume(i);this._isClippedByPolygon=a!==Wt.OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};Zo.prototype.contentVisibility=function(e){if(!c(this._contentBoundingVolume))return Wt.INSIDE;if(this._visibilityPlaneMask===ys.MASK_INSIDE)return Wt.INSIDE;let t=e.cullingVolume,n=gYe(this,e),i=this._tileset,o=i.clippingPlanes;if(c(o)&&o.enabled){let s=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=s!==Wt.INSIDE,s===Wt.OUTSIDE)return Wt.OUTSIDE}let r=i.clippingPolygons;if(c(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(n);if(this._isClippedByPolygon=s!==Wt.OUTSIDE,s===Wt.INSIDE)return Wt.OUTSIDE}return t.computeVisibility(n)};Zo.prototype.distanceToTile=function(e){return CW(this,e).distanceToCamera(e)};var yYe=new d;Zo.prototype.distanceToTileCenter=function(e){let n=CW(this,e).boundingVolume,i=d.subtract(n.center,e.camera.positionWC,yYe);return d.dot(e.camera.directionWC,i)};Zo.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!c(t)||t.distanceToCamera(e)===0};var ele=new J,tle=new d,bYe=new J,EW=new d,nle=new ce,ile=new Pn,AW=new F;function xYe(e,t,n){let i=d.fromElements(e[0],e[1],e[2],EW),o=J.fromArray(e,3,bYe);i=F.multiplyByPoint(t,i,i);let r=F.getMatrix3(t,ele);return o=J.multiply(r,o,o),c(n)?(n.update(i,o),n):new fu(i,o)}function Xce(e,t,n,i){let o=ce.unpack(e,0,nle),r=e[4],s=e[5],a=Pn.fromRectangle(o,r,s,ie.WGS84,ile),l=a.center,u=a.halfAxes;t=F.multiplyTransformation(t,F.inverseTransformation(n,AW),AW),l=F.multiplyByPoint(t,l,l);let f=F.getMatrix3(t,ele);return u=J.multiply(f,u,u),c(i)&&i instanceof fu?(i.update(l,u),i):new fu(l,u)}function TYe(e,t,n,i){if(!F.equalsEpsilon(t,n,O.EPSILON8))return i instanceof fu?Xce(e,t,n,i):Xce(e,t,n,void 0);let o=ce.unpack(e,0,nle);return i instanceof Pf?(i.rectangle=ce.clone(o,i.rectangle),i.minimumHeight=e[4],i.maximumHeight=e[5],i.computeBoundingVolumes(ie.WGS84),i):new Pf({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function AYe(e,t,n){let i=d.fromElements(e[0],e[1],e[2],EW),o=e[3];i=F.multiplyByPoint(t,i,i);let r=F.getScale(t,tle),s=d.maximumComponent(r);return o*=s,c(n)?(n.update(i,o),n):new ey(i,o)}Zo.prototype.createBoundingVolume=function(e,t,n){let i=this.metadata,o;if(c(i)&&(o=CA.parseBoundingVolumeSemantic("TILE",i)),c(o)&&(e=o),!c(e))throw new ae("boundingVolume must be defined");if(ri(e,"3DTILES_bounding_volume_S2"))return new QB(e.extensions["3DTILES_bounding_volume_S2"]);let{box:r,region:s,sphere:a}=e;if(c(r)){let l=xYe(r,t,n);return this._verticalExaggeration!==1&&Kce(l,this._verticalExaggeration,this._verticalExaggerationRelativeHeight),l}if(c(s)){let l=TYe(s,t,this._initialTransform,n);return this._verticalExaggeration===1||(l instanceof fu?Kce(l,this._verticalExaggeration,this._verticalExaggerationRelativeHeight):(l.minimumHeight=Rr.getHeight(l.minimumHeight,this._verticalExaggeration,this._verticalExaggerationRelativeHeight),l.maximumHeight=Rr.getHeight(l.maximumHeight,this._verticalExaggeration,this._verticalExaggerationRelativeHeight),l.computeBoundingVolumes(ie.WGS84))),l}if(c(a)){let l=AYe(a,t,n);if(this._verticalExaggeration!==1){let u=Rr.getPosition(l.center,ie.WGS84,this._verticalExaggeration,this._verticalExaggerationRelativeHeight,EW),f=l.radius*this._verticalExaggeration;l.update(u,f)}return l}throw new ae("boundingVolume must contain a sphere, region, or box")};var CYe=d.unpackArray(new Array(8*3).fill(0));function Kce(e,t,n){let i=e.boundingVolume.computeCorners(CYe).map(r=>Rr.getPosition(r,ie.WGS84,t,n,r)),o=Pn.fromPoints(i,ile);e.update(o.center,o.halfAxes)}Zo.prototype.updateTransform=function(e,t){e=e??F.IDENTITY;let n=F.multiplyTransformation(e,this.transform,AW),i=!F.equals(n,this.computedTransform),o=c(t)&&(this._verticalExaggeration!==t.verticalExaggeration||this._verticalExaggerationRelativeHeight!==t.verticalExaggerationRelativeHeight);if(!i&&!o)return;i&&F.clone(n,this.computedTransform),o&&(this._verticalExaggeration=t.verticalExaggeration,this._verticalExaggerationRelativeHeight=t.verticalExaggerationRelativeHeight);let r=this._header,s=this._contentHeader;this._boundingVolume=this.createBoundingVolume(r.boundingVolume,this.computedTransform,this._boundingVolume),c(this._contentBoundingVolume)&&(this._contentBoundingVolume=this.createBoundingVolume(s.boundingVolume,this.computedTransform,this._contentBoundingVolume)),c(this._viewerRequestVolume)&&(this._viewerRequestVolume=this.createBoundingVolume(r.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)),this.updateGeometricErrorScale(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy()};Zo.prototype.updateGeometricErrorScale=function(){let e=F.getScale(this.computedTransform,tle),t=d.maximumComponent(e);if(this.geometricError=this._geometricError*t,!c(this.parent)){let n=this._tileset;n._scaledGeometricError=n._geometricError*t}};function EYe(e,t,n,i){if(!i.isRender)return;let o=c(e._contentHeader)&&c(e._contentHeader.boundingVolume),r=t.debugShowBoundingVolume||t.debugShowContentBoundingVolume&&!o;if(r){let l;e._finalResolution?e.hasRenderableContent?l=G.WHITE:l=G.DARKGRAY:l=G.YELLOW,c(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(l)),e._debugBoundingVolume.update(n);let u=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");u.color=jt.toValue(l,u.color)}else!r&&c(e._debugBoundingVolume)&&(e._debugBoundingVolume=e._debugBoundingVolume.destroy());t.debugShowContentBoundingVolume&&o?(c(e._debugContentBoundingVolume)||(e._debugContentBoundingVolume=e._contentBoundingVolume.createDebugVolume(G.BLUE)),e._debugContentBoundingVolume.update(n)):!t.debugShowContentBoundingVolume&&c(e._debugContentBoundingVolume)&&(e._debugContentBoundingVolume=e._debugContentBoundingVolume.destroy()),t.debugShowViewerRequestVolume&&c(e._viewerRequestVolume)?(c(e._debugViewerRequestVolume)||(e._debugViewerRequestVolume=e._viewerRequestVolume.createDebugVolume(G.YELLOW)),e._debugViewerRequestVolume.update(n)):!t.debugShowViewerRequestVolume&&c(e._debugViewerRequestVolume)&&(e._debugViewerRequestVolume=e._debugViewerRequestVolume.destroy());let s=t.debugColorizeTiles&&!e._debugColorizeTiles||c(t._heatmap.tilePropertyName),a=!t.debugColorizeTiles&&e._debugColorizeTiles;s?(t._heatmap.colorize(e,n),e._debugColorizeTiles=!0,e.color=e._debugColor):a&&(e._debugColorizeTiles=!1,e.color=G.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),a&&t.makeStyleDirty()}function SYe(e,t,n){let i=e._expiredContent;if(!e.hasMultipleContents&&c(i)){if(!e.contentReady){try{i.update(t,n)}catch{}return}e._expiredContent.destroy(),e._expiredContent=void 0}if(c(e.content))try{e.content.update(t,n)}catch(o){throw e._contentState=$o.FAILED,o}}function wYe(e,t){let n=t.clippingPlanes,i=0;c(n)&&e._isClipped&&n.enabled&&(i=n.clippingPlanesState),i!==e._clippingPlanesState&&(e._clippingPlanesState=i,e.clippingPlanesDirty=!0)}function vYe(e,t){let n=t.clippingPolygons,i=0;c(n)&&e._isClippedByPolygon&&n.enabled&&(i=n.clippingPolygonsState),i!==e._clippingPolygonsState&&(e._clippingPolygonsState=i,e.clippingPolygonsDirty=!0)}Zo.prototype.update=function(e,t,n){let{commandList:i}=t,o=i.length;wYe(this,e),vYe(this,e),EYe(this,e,t,n),SYe(this,e,t);let r=i.length;this._commandsLength=r-o;for(let s=o;s<r;++s){let a=i[s],l=a.pass===De.TRANSLUCENT;a.depthForTranslucentClassification=l}this.clippingPlanesDirty=!1,this.clippingPolygonsDirty=!1};var $ce=[];Zo.prototype.process=function(e,t){!this.contentExpired&&!this.contentReady&&this._content.ready&&(fYe(this),this._selectedFrame=0,this.lastStyleTime=0,Q.now(this._loadTimestamp),this._contentState=$o.READY,!this.hasTilesetContent&&!this.hasImplicitContent&&(e._statistics.incrementLoadCounts(this.content),++e._statistics.numberOfTilesWithContentReady,++e._statistics.numberOfLoadedTilesTotal,e._cache.add(this)));let n=t.commandList;t.commandList=$ce;try{this._content.update(e,t)}catch(i){throw this._contentState=$o.FAILED,i}$ce.length=0,t.commandList=n};function Zce(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function t3(e,t,n){return Math.max(O.normalize(e,t,n)-O.EPSILON7,0)}Zo.prototype.updatePriority=function(){let e=this.tileset,t=e.preferLeaves,n=e._minimumPriority,i=e._maximumPriority,o=4,r=1,s=0,a=o,l=s+a,u=o,f=l+u,h=r,p=Math.pow(10,f),g=f+h,m=r,y=Math.pow(10,g),b=g+m,x=Math.pow(10,b),A=t3(this._depth,n.depth,i.depth);A=t?1-A:A;let S=!e.isSkippingLevelOfDetail&&this.refine===Yo.REPLACE?t3(this._priorityHolder._distanceToCamera,n.distance,i.distance):t3(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),v=Zce(S,a,s),P=this._priorityProgressiveResolution?0:p,M=t3(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),R=Zce(M,u,l),L=this.priorityDeferred?y:0,B=e._pass===Uo.PRELOAD_FLIGHT?0:x;this._priority=A+v+P+R+L+B};Zo.prototype.isDestroyed=function(){return!1};Zo.prototype.destroy=function(){return this._content=this._content&&this._content.destroy(),this._expiredContent=this._expiredContent&&!this._expiredContent.isDestroyed()&&this._expiredContent.destroy(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy(),de(this)};var Fd=Zo;function Zp(e){e=e??W.EMPTY_OBJECT;let t=e.id,n=e.group,i=e.class;T.typeOf.object("options.group",n),T.typeOf.object("options.class",i);let o=c(n.properties)?n.properties:{};this._class=i,this._properties=o,this._id=t,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(Zp.prototype,{class:{get:function(){return this._class}},id:{get:function(){return this._id}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Zp.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};Zp.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};Zp.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};Zp.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};Zp.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};Zp.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};Zp.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};var dD=Zp;function Qp(e){e=e??W.EMPTY_OBJECT;let t=e.tileset,n=e.class;T.typeOf.object("options.tileset",t),T.typeOf.object("options.class",n);let i=c(t.properties)?t.properties:{};this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Qp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Qp.prototype.hasProperty=function(e){return Bn.hasProperty(e,this._properties,this._class)};Qp.prototype.hasPropertyBySemantic=function(e){return Bn.hasPropertyBySemantic(e,this._properties,this._class)};Qp.prototype.getPropertyIds=function(e){return Bn.getPropertyIds(this._properties,this._class,e)};Qp.prototype.getProperty=function(e){return Bn.getProperty(e,this._properties,this._class)};Qp.prototype.setProperty=function(e,t){return Bn.setProperty(e,t,this._properties,this._class)};Qp.prototype.getPropertyBySemantic=function(e){return Bn.getPropertyBySemantic(e,this._properties,this._class)};Qp.prototype.setPropertyBySemantic=function(e,t){return Bn.setPropertyBySemantic(e,t,this._properties,this._class)};var n3=Qp;function ole(e){e=e??W.EMPTY_OBJECT;let t=e.metadataJson,n=e.schema;T.typeOf.object("options.metadataJson",t),T.typeOf.object("options.schema",n);let i=t.metadata??t.tileset,o;c(i)&&(o=new n3({tileset:i,class:n.classes[i.class]}));let r=[],s=[],a=t.groups;if(Array.isArray(a)){let l=a.length;for(let u=0;u<l;u++){let f=a[u];s.push(new dD({group:f,class:n.classes[f.class]}))}}else if(c(a)){r=Object.keys(a).sort();let l=r.length;for(let u=0;u<l;u++){let f=r[u];if(a.hasOwnProperty(f)){let h=a[f];s.push(new dD({id:f,group:a[f],class:n.classes[h.class]}))}}}this._schema=n,this._groups=s,this._groupIds=r,this._tileset=o,this._statistics=t.statistics,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(ole.prototype,{schema:{get:function(){return this._schema}},groups:{get:function(){return this._groups}},groupIds:{get:function(){return this._groupIds}},tileset:{get:function(){return this._tileset}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var _C=ole;var rle={},DYe=new d;rle.checkChildrenWithinParent=function(e){T.typeOf.object("tile",e);let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof fu||i instanceof Pf){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=Ld.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof fu||a instanceof Pf)){e._optimChildrenWithinParent=Ld.SKIP_OPTIMIZATION;break}let l=a._orientedBoundingBox,u=d.subtract(l.center,o.center,DYe),f=d.magnitude(u);d.divideByScalar(u,f,u);let h=Math.abs(o.halfAxes[0]*u.x)+Math.abs(o.halfAxes[1]*u.y)+Math.abs(o.halfAxes[2]*u.z)+Math.abs(o.halfAxes[3]*u.x)+Math.abs(o.halfAxes[4]*u.y)+Math.abs(o.halfAxes[5]*u.z)+Math.abs(o.halfAxes[6]*u.x)+Math.abs(o.halfAxes[7]*u.y)+Math.abs(o.halfAxes[8]*u.z),p=Math.abs(l.halfAxes[0]*u.x)+Math.abs(l.halfAxes[1]*u.y)+Math.abs(l.halfAxes[2]*u.z)+Math.abs(l.halfAxes[3]*u.x)+Math.abs(l.halfAxes[4]*u.y)+Math.abs(l.halfAxes[5]*u.z)+Math.abs(l.halfAxes[6]*u.x)+Math.abs(l.halfAxes[7]*u.y)+Math.abs(l.halfAxes[8]*u.z);if(h<=p+f){e._optimChildrenWithinParent=Ld.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===Ld.USE_OPTIMIZATION};var i3=rle;function hD(){this.head=void 0,this.tail=void 0,this._length=0}Object.defineProperties(hD.prototype,{length:{get:function(){return this._length}}});function PYe(e,t,n){this.item=e,this.previous=t,this.next=n}hD.prototype.add=function(e){let t=new PYe(e,this.tail,void 0);return c(this.tail)?(this.tail.next=t,this.tail=t):(this.head=t,this.tail=t),++this._length,t};function sle(e,t){c(t.previous)&&c(t.next)?(t.previous.next=t.next,t.next.previous=t.previous):c(t.previous)?(t.previous.next=void 0,e.tail=t.previous):c(t.next)?(t.next.previous=void 0,e.head=t.next):(e.head=void 0,e.tail=void 0),t.next=void 0,t.previous=void 0}hD.prototype.remove=function(e){c(e)&&(sle(this,e),--this._length)};hD.prototype.splice=function(e,t){if(e===t)return;sle(this,t);let n=e.next;e.next=t,this.tail===e?this.tail=t:n.previous=t,t.next=n,t.previous=e};var o3=hD;function kb(){this._list=new o3,this._sentinel=this._list.add(),this._trimTiles=!1}kb.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};kb.prototype.touch=function(e){let t=e.cacheNode;c(t)&&this._list.splice(this._sentinel,t)};kb.prototype.add=function(e){c(e.cacheNode)||(e.cacheNode=this._list.add(e))};kb.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;c(i)&&(this._list.remove(i),t.cacheNode=void 0,n(e,t))};kb.prototype.unloadTiles=function(e,t){let n=this._trimTiles;this._trimTiles=!1;let i=this._list,o=this._sentinel,r=i.head;for(;r!==o&&(e.totalMemoryUsageInBytes>e.cacheBytes||n);){let s=r.item;r=r.next,this.unloadTile(e,s,t)}};kb.prototype.trim=function(){this._trimTiles=!0};var r3=kb;function s3(e){this.tilePropertyName=e,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE,this._previousMinimum=Number.MAX_VALUE,this._previousMaximum=-Number.MAX_VALUE,this._referenceMinimum={},this._referenceMaximum={}}function wW(e,t){let n;return t==="_loadTimestamp"?n=Q.toDate(e).getTime():n=e,n}s3.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=wW(e,n),this._referenceMaximum[n]=wW(t,n)};function IYe(e,t){let n=e.tilePropertyName;if(c(n)){let i=wW(t[n],n);return c(i)?(e._maximum=Math.max(i,e._maximum),e._minimum=Math.min(i,e._minimum),i):(e.tilePropertyName=void 0,i)}}var SW=[new G(.1,.1,.1,1),new G(.153,.278,.878,1),new G(.827,.231,.49,1),new G(.827,.188,.22,1),new G(1,.592,.259,1),new G(1,.843,0,1)];s3.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!c(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=IYe(this,e),o=this._previousMinimum,r=this._previousMaximum;if(o===Number.MAX_VALUE||r===-Number.MAX_VALUE)return;let s=r-o+O.EPSILON7,l=O.clamp(i-o,0,s)/s,u=SW.length-1,f=l*u,h=Math.floor(f),p=Math.ceil(f),g=f-h,m=SW[h],y=SW[p],b=G.clone(G.WHITE);b.red=O.lerp(m.red,y.red,g),b.green=O.lerp(m.green,y.green,g),b.blue=O.lerp(m.blue,y.blue,g),e._debugColor=b};s3.prototype.resetMinimumMaximum=function(){let e=this.tilePropertyName;if(c(e)){let t=this._referenceMinimum[e],n=this._referenceMaximum[e],i=c(t)&&c(n);this._previousMinimum=i?t:this._minimum,this._previousMaximum=i?n:this._maximum,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE}};var a3=s3;function gC(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfPendingRequests=0,this.numberOfTilesProcessing=0,this.numberOfTilesWithContentReady=0,this.numberOfTilesTotal=0,this.numberOfLoadedTilesTotal=0,this.numberOfFeaturesSelected=0,this.numberOfFeaturesLoaded=0,this.numberOfPointsSelected=0,this.numberOfPointsLoaded=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0,this.geometryByteLength=0,this.texturesByteLength=0,this.texturesReferenceCounterById={},this.batchTableByteLength=0}gC.prototype.clear=function(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfFeaturesSelected=0,this.numberOfPointsSelected=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0};gC.prototype.incrementSelectionCounts=function(e){this.numberOfFeaturesSelected+=e.featuresLength,this.numberOfPointsSelected+=e.pointsLength,this.numberOfTrianglesSelected+=e.trianglesLength;let t=e.innerContents;if(c(t)){let n=t.length;for(let i=0;i<n;++i)this.incrementSelectionCounts(t[i])}};gC.prototype.incrementLoadCounts=function(e){if(this.numberOfFeaturesLoaded+=e.featuresLength,this.numberOfPointsLoaded+=e.pointsLength,this.geometryByteLength+=e.geometryByteLength,this.batchTableByteLength+=e.batchTableByteLength,!(e instanceof bf))this.texturesByteLength+=e.texturesByteLength;else{let n=e.getTextureIds();for(let i of n){let o=this.texturesReferenceCounterById[i]??0;if(o===0){let r=e.getTextureByteLengthById(i);this.texturesByteLength+=r}this.texturesReferenceCounterById[i]=o+1}}let t=e.innerContents;if(c(t)){let n=t.length;for(let i=0;i<n;++i)this.incrementLoadCounts(t[i])}};gC.prototype.decrementLoadCounts=function(e){if(this.numberOfFeaturesLoaded-=e.featuresLength,this.numberOfPointsLoaded-=e.pointsLength,this.geometryByteLength-=e.geometryByteLength,this.batchTableByteLength-=e.batchTableByteLength,!(e instanceof bf))this.texturesByteLength-=e.texturesByteLength;else{let n=e.getTextureIds();for(let i of n){let o=this.texturesReferenceCounterById[i];if(o===1){delete this.texturesReferenceCounterById[i];let r=e.getTextureByteLengthById(i);this.texturesByteLength-=r}else this.texturesReferenceCounterById[i]=o-1}}let t=e.innerContents;if(c(t)){let n=t.length;for(let i=0;i<n;++i)this.decrementLoadCounts(t[i])}};gC.clone=function(e,t){t.selected=e.selected,t.visited=e.visited,t.numberOfCommands=e.numberOfCommands,t.numberOfAttemptedRequests=e.numberOfAttemptedRequests,t.numberOfPendingRequests=e.numberOfPendingRequests,t.numberOfTilesProcessing=e.numberOfTilesProcessing,t.numberOfTilesWithContentReady=e.numberOfTilesWithContentReady,t.numberOfTilesTotal=e.numberOfTilesTotal,t.numberOfFeaturesSelected=e.numberOfFeaturesSelected,t.numberOfFeaturesLoaded=e.numberOfFeaturesLoaded,t.numberOfPointsSelected=e.numberOfPointsSelected,t.numberOfPointsLoaded=e.numberOfPointsLoaded,t.numberOfTrianglesSelected=e.numberOfTrianglesSelected,t.numberOfTilesStyled=e.numberOfTilesStyled,t.numberOfFeaturesStyled=e.numberOfFeaturesStyled,t.numberOfTilesCulledWithChildrenUnion=e.numberOfTilesCulledWithChildrenUnion,t.geometryByteLength=e.geometryByteLength,t.texturesByteLength=e.texturesByteLength,t.texturesReferenceCounterById={...e.texturesReferenceCounterById},t.batchTableByteLength=e.batchTableByteLength};var fm=gC;function mD(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(mD.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});mD.prototype.makeDirty=function(){this._styleDirty=!0};mD.prototype.resetDirty=function(){this._styleDirty=!1};mD.prototype.applyStyle=function(e){if(!c(e.root)||c(this._style)&&!this._style._ready)return;let t=this._styleDirty;t&&++this._lastStyleTime;let n=this._lastStyleTime,i=e._statistics,o=t?e._selectedTiles:e._selectedTilesToStyle,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.lastStyleTime!==n){let l=a.content;a.lastStyleTime=n,l.applyStyle(this._style),i.numberOfFeaturesStyled+=l.featuresLength,++i.numberOfTilesStyled}}};var c3=mD;function OYe(e,t,n){let i=ri(t,"3DTILES_implicit_tiling")?t.extensions["3DTILES_implicit_tiling"]:t.implicitTiling;T.typeOf.object("implicitTiling",i),this.baseResource=e,this.geometricError=t.geometricError,this.metadataSchema=n;let o=t.boundingVolume;if(!c(o.box)&&!c(o.region)&&!ri(o,"3DTILES_bounding_volume_S2")&&!ri(o,"3DTILES_bounding_volume_cylinder"))throw new ae("Only box, region, 3DTILES_bounding_volume_S2, and 3DTILES_bounding_volume_cylinder are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new we({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=RYe(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(We(a,!0));let l=new we({url:a.uri});this.contentUriTemplates.push(l)}this.contentCount=this.contentHeaders.length,this.tileHeader=MYe(t),this.subdivisionScheme=cr[i.subdivisionScheme],this.branchingFactor=cr.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,c(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function RYe(e){if(ri(e,"3DTILES_multiple_contents")){let t=e.extensions["3DTILES_multiple_contents"];return c(t.contents)?t.contents:t.content}return c(e.contents)?e.contents:c(e.content)?[e.content]:[]}function MYe(e){let t=We(e,!0);return c(t.extensions)&&(delete t.extensions["3DTILES_implicit_tiling"],delete t.extensions["3DTILES_multiple_contents"],Object.keys(t.extensions).length===0&&delete t.extensions),delete t.implicitTiling,delete t.contents,delete t.content,t}var yC=OYe;var pD={};function ale(e){return e=(e^e<<8)&16711935,e=(e^e<<4)&252645135,e=(e^e<<2)&858993459,e=(e^e<<1)&1431655765,e}function vW(e){return e=(e^e<<16)&50331903,e=(e^e<<8)&50393103,e=(e^e<<4)&51130563,e=(e^e<<2)&153391689,e}function cle(e){return e&=1431655765,e=(e^e>>1)&858993459,e=(e^e>>2)&252645135,e=(e^e>>4)&16711935,e=(e^e>>8)&65535,e}function DW(e){return e&=153391689,e=(e^e>>2)&51130563,e=(e^e>>4)&50393103,e=(e^e>>8)&4278190335,e=(e^e>>16)&1023,e}pD.encode2D=function(e,t){if(T.typeOf.number("x",e),T.typeOf.number("y",t),e<0||e>65535||t<0||t>65535)throw new C("inputs must be 16-bit unsigned integers");return(ale(e)|ale(t)<<1)>>>0};pD.decode2D=function(e,t){if(T.typeOf.number("mortonIndex",e),e<0||e>4294967295)throw new C("input must be a 32-bit unsigned integer");return c(t)||(t=new Array(2)),t[0]=cle(e),t[1]=cle(e>>1),t};pD.encode3D=function(e,t,n){if(T.typeOf.number("x",e),T.typeOf.number("y",t),T.typeOf.number("z",n),e<0||e>1023||t<0||t>1023||n<0||n>1023)throw new C("inputs must be 10-bit unsigned integers");return vW(e)|vW(t)<<1|vW(n)<<2};pD.decode3D=function(e,t){if(T.typeOf.number("mortonIndex",e),e<0||e>1073741823)throw new C("input must be a 30-bit unsigned integer");return c(t)||(t=new Array(3)),t[0]=DW(e),t[1]=DW(e>>1),t[2]=DW(e>>2),t};var Ub=pD;function Vo(e){if(T.typeOf.string("options.subdivisionScheme",e.subdivisionScheme),T.typeOf.number("options.subtreeLevels",e.subtreeLevels),T.typeOf.number("options.level",e.level),T.typeOf.number("options.x",e.x),T.typeOf.number("options.y",e.y),e.subdivisionScheme===cr.OCTREE&&T.typeOf.number("options.z",e.z),e.level<0)throw new C("level must be non-negative");if(e.x<0)throw new C("x must be non-negative");if(e.y<0)throw new C("y must be non-negative");if(e.subdivisionScheme===cr.OCTREE&&e.z<0)throw new C("z must be non-negative");let t=1<<e.level;if(e.x>=t)throw new C("x is out of range");if(e.y>=t)throw new C("y is out of range");if(e.subdivisionScheme===cr.OCTREE&&e.z>=t)throw new C("z is out of range");this.subdivisionScheme=e.subdivisionScheme,this.subtreeLevels=e.subtreeLevels,this.level=e.level,this.x=e.x,this.y=e.y,this.z=void 0,e.subdivisionScheme===cr.OCTREE&&(this.z=e.z)}Object.defineProperties(Vo.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===cr.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===cr.OCTREE?Ub.encode3D(this.x,this.y,this.z):Ub.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===cr.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});function PW(e,t){if(e.subdivisionScheme!==t.subdivisionScheme)throw new C("coordinates must have same subdivisionScheme");if(e.subtreeLevels!==t.subtreeLevels)throw new C("coordinates must have same subtreeLevels")}Vo.prototype.getDescendantCoordinates=function(e){T.typeOf.object("offsetCoordinates",e),PW(this,e);let t=this.level+e.level,n=(this.x<<e.level)+e.x,i=(this.y<<e.level)+e.y;if(this.subdivisionScheme===cr.OCTREE){let o=(this.z<<e.level)+e.z;return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Vo.prototype.getAncestorCoordinates=function(e){if(T.typeOf.number("offsetLevels",e),e<0)throw new C("offsetLevels must be non-negative");if(e>this.level)throw new C("ancestor cannot be above the tileset root");let t=1<<e,n=this.level-e,i=Math.floor(this.x/t),o=Math.floor(this.y/t);if(this.subdivisionScheme===cr.OCTREE){let r=Math.floor(this.z/t);return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};Vo.prototype.getOffsetCoordinates=function(e){if(T.typeOf.object("descendantCoordinates",e),!this.isEqual(e)&&!this.isAncestor(e))throw new C("this is not an ancestor of descendant");PW(this,e);let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===cr.OCTREE){let r=e.z%n;return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};Vo.prototype.getChildCoordinates=function(e){T.typeOf.number("childIndex",e);let t=cr.getBranchingFactor(this.subdivisionScheme);if(e<0||t<=e)throw new C(`childIndex must be at least 0 and less than ${t}`);let n=this.level+1,i=2*this.x+e%2,o=2*this.y+Math.floor(e/2)%2;if(this.subdivisionScheme===cr.OCTREE){let r=2*this.z+Math.floor(e/4)%2;return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new Vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};Vo.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};Vo.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};Vo.prototype.isAncestor=function(e){T.typeOf.object("descendantCoordinates",e),PW(this,e);let t=e.level-this.level;if(t<=0)return!1;let n=e.x>>t,i=e.y>>t,o=this.x===n,r=this.y===i;if(this.subdivisionScheme===cr.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};Vo.prototype.isEqual=function(e){return T.typeOf.object("otherCoordinates",e),this.subdivisionScheme===e.subdivisionScheme&&this.subtreeLevels===e.subtreeLevels&&this.level===e.level&&this.x===e.x&&this.y===e.y&&(this.subdivisionScheme===cr.OCTREE?this.z===e.z:!0)};Vo.prototype.isImplicitTilesetRoot=function(){return this.level===0};Vo.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};Vo.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};Vo.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===cr.OCTREE&&(e.z=this.z),e};var lle=[0,0,0];Vo.fromMortonIndex=function(e,t,n,i){let o;return e===cr.OCTREE?(o=Ub.decode3D(i,lle),new Vo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=Ub.decode2D(i,lle),new Vo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};Vo.fromTileIndex=function(e,t,n){let i,o,r;return e===cr.OCTREE?(i=Math.floor(O.log2(7*n+1)/3),o=((1<<3*i)-1)/7,r=n-o):(i=Math.floor(O.log2(3*n+1)/2),o=((1<<2*i)-1)/3,r=n-o),Vo.fromMortonIndex(e,t,i,r)};var bC=Vo;function Jp(){}Jp.selectTiles=function(e,t){C.throwInstantiationError()};Jp.sortChildrenByDistanceToCamera=function(e,t){return t._distanceToCamera===0&&e._distanceToCamera===0?t._centerZDepth-e._centerZDepth:t._distanceToCamera-e._distanceToCamera};Jp.canTraverse=function(e){return e.children.length===0?!1:e.hasTilesetContent||e.hasImplicitContent?!e.contentExpired:e._screenSpaceError>e.tileset.memoryAdjustedScreenSpaceError};Jp.selectTile=function(e,t){if(e.contentVisibility(t)===Wt.OUTSIDE)return;e._wasSelectedLastFrame=!0;let{content:n,tileset:i}=e;n.featurePropertiesDirty?(n.featurePropertiesDirty=!1,e.lastStyleTime=0,i._selectedTilesToStyle.push(e)):e._selectedFrame<t.frameNumber-1&&(i._selectedTilesToStyle.push(e),e._wasSelectedLastFrame=!1),e._selectedFrame=t.frameNumber,i._selectedTiles.push(e)};Jp.visitTile=function(e,t){++e.tileset._statistics.visited,e._visitedFrame=t.frameNumber};Jp.touchTile=function(e,t){e._touchedFrame!==t.frameNumber&&(e.tileset._cache.touch(e),e._touchedFrame=t.frameNumber)};Jp.loadTile=function(e,t){let{tileset:n}=e;if(e._requestedFrame===t.frameNumber||!e.hasUnloadedRenderableContent&&!e.contentExpired||!LYe(e,t))return;let i=t.camera.timeSinceMoved<n.foveatedTimeDelay;e.priorityDeferred&&i||(e._requestedFrame=t.frameNumber,n._requestedTiles.push(e))};function LYe(e,t){let{tileset:n}=e;if(!n._cullRequestsWhileMoving)return!0;let{positionWCDeltaMagnitude:i,positionWCDeltaMagnitudeLastFrame:o}=t.camera,r=i!==0?i:o,s=Math.max(e.boundingSphere.radius*2,1);return n.cullRequestsWhileMovingMultiplier*r/s<1}Jp.updateTile=function(e,t){ule(e,t),e.updateExpiration(),e._wasMinPriorityChild=!1,e._priorityHolder=e,BYe(e),e._shouldSelect=!1,e._finalResolution=!0};function ule(e,t){if(e.updateVisibility(t),!e.isVisible)return;let n=e.children.length>0;if((e.hasTilesetContent||e.hasImplicitContent)&&n){let r=e.children[0];ule(r,t),e._visible=r._visible;return}if(NYe(e,t)){e._visible=!1;return}let i=e.refine===Yo.REPLACE,o=e._optimChildrenWithinParent===Ld.USE_OPTIMIZATION;if(i&&o&&n&&!FYe(e,t)){++e.tileset._statistics.numberOfTilesCulledWithChildrenUnion,e._visible=!1;return}}function NYe(e,t){let{parent:n,tileset:i}=e;return!c(n)||n.hasTilesetContent||n.hasImplicitContent||n.refine!==Yo.ADD?!1:e.getScreenSpaceError(t,!0)<=i.memoryAdjustedScreenSpaceError}function FYe(e,t){let n=!1,i=e.children;for(let o=0;o<i.length;++o){let r=i[o];r.updateVisibility(t),n=n||r.isVisible}return n}function BYe(e){let t=e.tileset._minimumPriority,n=e.tileset._maximumPriority,i=e._priorityHolder;n.distance=Math.max(i._distanceToCamera,n.distance),t.distance=Math.min(i._distanceToCamera,t.distance),n.depth=Math.max(e._depth,n.depth),t.depth=Math.min(e._depth,t.depth),n.foveatedFactor=Math.max(i._foveatedFactor,n.foveatedFactor),t.foveatedFactor=Math.min(i._foveatedFactor,t.foveatedFactor),n.reverseScreenSpaceError=Math.max(e._priorityReverseScreenSpaceError,n.reverseScreenSpaceError),t.reverseScreenSpaceError=Math.min(e._priorityReverseScreenSpaceError,t.reverseScreenSpaceError)}var ca=Jp;function fle(){}var _D={stack:new xl,stackMaximumLength:0};fle.selectTiles=function(e,t){e._selectedTiles.length=0,e._requestedTiles.length=0,e.hasMixedContent=!1;let n=!0,i=e.root;if(i.updateVisibility(t),!i.isVisible)return n;let{touchTile:o,visitTile:r}=ca,s=_D.stack;for(s.push(i);s.length>0;){_D.stackMaximumLength=Math.max(_D.stackMaximumLength,s.length);let a=s.pop(),l=a.refine===Yo.ADD,u=a.refine===Yo.REPLACE,f=kYe(a);f&&UYe(a,s,t),(l||u&&!f)&&(VYe(e,a),o(a,t),zYe(a,t),a.hasRenderableContent&&!a.contentAvailable&&(n=!1)),r(a,t)}return _D.stack.trim(_D.stackMaximumLength),n};function kYe(e){return e.children.length===0?!1:e.hasTilesetContent||e.hasImplicitContent?!e.contentExpired:(e.hasEmptyContent,!0)}function UYe(e,t,n){let{children:i}=e;for(let o=0;o<i.length;++o){let r=i[o];r.updateVisibility(n),r.isVisible&&t.push(r)}}function VYe(e,t){(t.hasUnloadedRenderableContent||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function zYe(e,t){e.contentAvailable&&e.contentVisibility(t)!==Wt.OUTSIDE&&e.tileset._selectedTiles.push(e)}var l3=fle;function dle(){}var gD={stack:new xl,stackMaximumLength:0},yD={stack:new xl,stackMaximumLength:0};dle.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e.hasMixedContent=!1;let n=e.root;if(ca.updateTile(n,t),!n.isVisible||n.getScreenSpaceError(t,!0)<=e.memoryAdjustedScreenSpaceError)return;GYe(n,t),gD.stack.trim(gD.stackMaximumLength),yD.stack.trim(yD.stackMaximumLength);let i=e._requestedTiles;for(let o=0;o<i.length;++o)i[o].updatePriority()};function IW(e,t){e.contentAvailable&&ca.selectTile(e,t)}function HYe(e,t,n){let i=e.refine===Yo.REPLACE,{tileset:o,children:r}=e,{updateTile:s,loadTile:a,touchTile:l}=ca;for(let m=0;m<r.length;++m)s(r[m],n);r.sort(ca.sortChildrenByDistanceToCamera);let u=i&&e.hasRenderableContent,f=!0,h=!1,p=-1,g=Number.MAX_VALUE;for(let m=0;m<r.length;++m){let y=r[m];if(y.isVisible?(t.push(y),y._foveatedFactor<g&&(p=m,g=y._foveatedFactor),h=!0):(u||o.loadSiblings)&&(y._foveatedFactor<g&&(p=m,g=y._foveatedFactor),a(y,n),l(y,n)),u){let b;y._inRequestVolume?y.hasRenderableContent?b=y.contentAvailable:b=jYe(y,n):b=!1,f=f&&b}}if(h||(f=!1),p!==-1&&i){let m=r[p];m._wasMinPriorityChild=!0;let y=(e._wasMinPriorityChild||e===o.root)&&g<=e._priorityHolder._foveatedFactor?e._priorityHolder:e;y._foveatedFactor=Math.min(m._foveatedFactor,y._foveatedFactor),y._distanceToCamera=Math.min(m._distanceToCamera,y._distanceToCamera);for(let b=0;b<r.length;++b)r[b]._priorityHolder=y}return f}function GYe(e,t){let{tileset:n}=e,{canTraverse:i,loadTile:o,visitTile:r,touchTile:s}=ca,a=gD.stack;for(a.push(e);a.length>0;){gD.stackMaximumLength=Math.max(gD.stackMaximumLength,a.length);let l=a.pop(),u=l.parent,f=!c(u)||u._refines;l._refines=i(l)?HYe(l,a,t)&&f:!1;let h=!l._refines&&f;l.hasRenderableContent?l.refine===Yo.ADD?(IW(l,t),o(l,t)):l.refine===Yo.REPLACE&&(o(l,t),h&&IW(l,t)):(n._emptyTiles.push(l),o(l,t),h&&IW(l,t)),r(l,t),s(l,t)}}function jYe(e,t){let{canTraverse:n,updateTile:i,loadTile:o,touchTile:r}=ca,s=!0,a=yD.stack;for(a.push(e);a.length>0;){yD.stackMaximumLength=Math.max(yD.stackMaximumLength,a.length);let l=a.pop(),u=l.children,f=u.length,h=!l.hasRenderableContent&&n(l);if(!h&&!l.contentAvailable&&(s=!1),i(l,t),l.isVisible||(o(l,t),r(l,t)),h)for(let p=0;p<f;++p){let g=u[p];a.push(g)}}return e.hasEmptyContent||s}var u3=dle;function hle(){}var bD={stack:new xl,stackMaximumLength:0},xD={stack:new xl,stackMaximumLength:0},e_={stack:new xl,stackMaximumLength:0,ancestorStack:new xl,ancestorStackMaximumLength:0},WYe=2;hle.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e.hasMixedContent=!1;let n=e.root;if(ca.updateTile(n,t),!n.isVisible||n.getScreenSpaceError(t,!0)<=e.memoryAdjustedScreenSpaceError)return;ZYe(n,t),QYe(n,t),bD.stack.trim(bD.stackMaximumLength),xD.stack.trim(xD.stackMaximumLength),e_.stack.trim(e_.stackMaximumLength),e_.ancestorStack.trim(e_.ancestorStackMaximumLength);let i=e._requestedTiles;for(let o=0;o<i.length;++o)i[o].updatePriority()};function qYe(e,t){let{updateTile:n,touchTile:i,selectTile:o}=ca,r=xD.stack;for(r.push(e);r.length>0;){xD.stackMaximumLength=Math.max(xD.stackMaximumLength,r.length);let a=r.pop().children;for(let l=0;l<a.length;++l){let u=a[l];u.isVisible&&(u.contentAvailable?(n(u,t),i(u,t),o(u,t)):u._depth-e._depth<WYe&&r.push(u))}}}function f3(e,t){let n=e.contentAvailable?e:e._ancestorWithContentAvailable;c(n)?n._shouldSelect=!0:qYe(e,t)}function YYe(e,t){e._ancestorWithContent=void 0,e._ancestorWithContentAvailable=void 0;let{parent:n}=e;if(!c(n))return;let i=!n.hasUnloadedRenderableContent||n._requestedFrame===t.frameNumber;e._ancestorWithContent=i?n:n._ancestorWithContent,e._ancestorWithContentAvailable=n.contentAvailable?n:n._ancestorWithContentAvailable}function XYe(e,t){let n=t._ancestorWithContent;return!e.immediatelyLoadDesiredLevelOfDetail&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf||c(n)&&t._screenSpaceError<n._screenSpaceError/e.skipScreenSpaceErrorFactor&&t._depth>n._depth+e.skipLevels)}function KYe(e,t,n){let{tileset:i,children:o}=e,{updateTile:r,loadTile:s,touchTile:a}=ca;for(let u=0;u<o.length;++u)r(o[u],n);o.sort(ca.sortChildrenByDistanceToCamera);let l=!1;for(let u=0;u<o.length;++u){let f=o[u];f.isVisible?(t.push(f),l=!0):i.loadSiblings&&(s(f,n),a(f,n))}return l}function $Ye(e,t){let{tileset:n}=e;return n.immediatelyLoadDesiredLevelOfDetail?!1:c(e._ancestorWithContent)?e._screenSpaceError===0?e.parent._screenSpaceError>t:e._screenSpaceError>t:!0}function ZYe(e,t){let{tileset:n}=e,i=n.immediatelyLoadDesiredLevelOfDetail?Number.MAX_VALUE:Math.max(n.baseScreenSpaceError,n.memoryAdjustedScreenSpaceError),{canTraverse:o,loadTile:r,visitTile:s,touchTile:a}=ca,l=bD.stack;for(l.push(e);l.length>0;){bD.stackMaximumLength=Math.max(bD.stackMaximumLength,l.length);let u=l.pop();YYe(u,t);let f=u.parent,h=!c(f)||f._refines;u._refines=o(u)?KYe(u,l,t)&&h:!1;let p=!u._refines&&h;u.hasRenderableContent?u.refine===Yo.ADD?(f3(u,t),r(u,t)):u.refine===Yo.REPLACE&&($Ye(u,i)?(r(u,t),p&&f3(u,t)):p?(f3(u,t),r(u,t)):XYe(n,u)&&r(u,t)):(n._emptyTiles.push(u),r(u,t),p&&f3(u,t)),s(u,t),a(u,t)}}function QYe(e,t){let{selectTile:n,canTraverse:i}=ca,{stack:o,ancestorStack:r}=e_,s;for(o.push(e);o.length>0||r.length>0;){if(e_.stackMaximumLength=Math.max(e_.stackMaximumLength,o.length),e_.ancestorStackMaximumLength=Math.max(e_.ancestorStackMaximumLength,r.length),r.length>0){let u=r.peek();if(u._stackLength===o.length){r.pop(),u!==s&&(u._finalResolution=!1),n(u,t);continue}}let a=o.pop();if(!c(a))continue;let l=i(a);if(a._shouldSelect)if(a.refine===Yo.ADD)n(a,t);else{if(a._selectionDepth=r.length,a._selectionDepth>0&&(a.tileset.hasMixedContent=!0),s=a,!l){n(a,t);continue}r.push(a),a._stackLength=o.length}if(l){let u=a.children;for(let f=0;f<u.length;++f){let h=u[f];h.isVisible&&o.push(h)}}}}var d3=hle;function Qo(e){e=e??W.EMPTY_OBJECT,this._url=void 0,this._basePath=void 0,this._root=void 0,this._resource=void 0,this._asset=void 0,this._properties=void 0,this._geometricError=void 0,this._scaledGeometricError=void 0,this._extensionsUsed=void 0,this._extensions=void 0,this._modelUpAxis=void 0,this._modelForwardAxis=void 0,this._cache=new r3,this._processingQueue=[],this._selectedTiles=[],this._emptyTiles=[],this._requestedTiles=[],this._selectedTilesToStyle=[],this._loadTimestamp=void 0,this._timeSinceLoad=0,this._updatedVisibilityFrame=0,this._updatedModelMatrixFrame=0,this._modelMatrixChanged=!1,this._previousModelMatrix=void 0,this._extras=void 0,this._credits=void 0,this._showCreditsOnScreen=e.showCreditsOnScreen??!1,this._cullWithChildrenBounds=e.cullWithChildrenBounds??!0,this._allTilesAdditive=!0,this._hasMixedContent=!1,this._stencilClearCommand=void 0,this._backfaceCommands=new xl,this._maximumScreenSpaceError=e.maximumScreenSpaceError??16,this._memoryAdjustedScreenSpaceError=this._maximumScreenSpaceError,this._cacheBytes=e.cacheBytes??512*1024*1024,T.typeOf.number.greaterThanOrEquals("cacheBytes",this._cacheBytes,0);let t=e.maximumCacheOverflowBytes??512*1024*1024;T.typeOf.number.greaterThanOrEquals("maximumCacheOverflowBytes",t,0),this._maximumCacheOverflowBytes=t,this._styleEngine=new c3,this._styleApplied=!1,this._modelMatrix=c(e.modelMatrix)?F.clone(e.modelMatrix):F.clone(F.IDENTITY),this._addHeightCallbacks=[],this._statistics=new fm,this._statisticsLast=new fm,this._statisticsPerPass=new Array(Uo.NUMBER_OF_PASSES);for(let o=0;o<Uo.NUMBER_OF_PASSES;++o)this._statisticsPerPass[o]=new fm;this._requestedTilesInFlight=[],this._maximumPriority={foveatedFactor:-Number.MAX_VALUE,depth:-Number.MAX_VALUE,distance:-Number.MAX_VALUE,reverseScreenSpaceError:-Number.MAX_VALUE},this._minimumPriority={foveatedFactor:Number.MAX_VALUE,depth:Number.MAX_VALUE,distance:Number.MAX_VALUE,reverseScreenSpaceError:Number.MAX_VALUE},this._heatmap=new a3(e.debugHeatmapTilePropertyName),this.cullRequestsWhileMoving=e.cullRequestsWhileMoving??!0,this._cullRequestsWhileMoving=!1,this.cullRequestsWhileMovingMultiplier=e.cullRequestsWhileMovingMultiplier??60,this.progressiveResolutionHeightFraction=O.clamp(e.progressiveResolutionHeightFraction??.3,0,.5),this.preferLeaves=e.preferLeaves??!1,this._tilesLoaded=!1,this._initialTilesLoaded=!1,this._tileDebugLabels=void 0,this._classificationType=e.classificationType,this._ellipsoid=e.ellipsoid??ie.WGS84,this._initialClippingPlanesOriginMatrix=F.IDENTITY,this._clippingPlanesOriginMatrix=void 0,this._clippingPlanesOriginMatrixDirty=!0,this._vectorClassificationOnly=e.vectorClassificationOnly??!1,this._vectorKeepDecodedPositions=e.vectorKeepDecodedPositions??!1,this.preloadWhenHidden=e.preloadWhenHidden??!1,this.preloadFlightDestinations=e.preloadFlightDestinations??!0,this._pass=void 0,this.dynamicScreenSpaceError=e.dynamicScreenSpaceError??!0,this.foveatedScreenSpaceError=e.foveatedScreenSpaceError??!0,this._foveatedConeSize=e.foveatedConeSize??.1,this._foveatedMinimumScreenSpaceErrorRelaxation=e.foveatedMinimumScreenSpaceErrorRelaxation??0,this.foveatedInterpolationCallback=e.foveatedInterpolationCallback??O.lerp,this.foveatedTimeDelay=e.foveatedTimeDelay??.2,this.dynamicScreenSpaceErrorDensity=e.dynamicScreenSpaceErrorDensity??2e-4,this.dynamicScreenSpaceErrorFactor=e.dynamicScreenSpaceErrorFactor??24,this.dynamicScreenSpaceErrorHeightFalloff=e.dynamicScreenSpaceErrorHeightFalloff??.25,this._dynamicScreenSpaceErrorComputedDensity=0,this.shadows=e.shadows??Tn.ENABLED,this.show=e.show??!0,this.colorBlendMode=nu.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new Mp(e.pointCloudShading),this._pointCloudEyeDomeLighting=new Ng,this.loadProgress=new pe,this.allTilesLoaded=new pe,this.initialTilesLoaded=new pe,this.tileLoad=new pe,this.tileUnload=new pe,this.tileFailed=new pe,this.tileVisible=new pe,this.skipLevelOfDetail=e.skipLevelOfDetail??!1,this._disableSkipLevelOfDetail=!1,this.baseScreenSpaceError=e.baseScreenSpaceError??1024,this.skipScreenSpaceErrorFactor=e.skipScreenSpaceErrorFactor??16,this.skipLevels=e.skipLevels??1,this.immediatelyLoadDesiredLevelOfDetail=e.immediatelyLoadDesiredLevelOfDetail??!1,this.loadSiblings=e.loadSiblings??!1,this._clippingPlanes=void 0,c(e.clippingPlanes)&&xs.setOwner(e.clippingPlanes,this,"_clippingPlanes"),this._clippingPolygons=void 0,c(e.clippingPolygons)&&Zh.setOwner(e.clippingPolygons,this,"_clippingPolygons"),c(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new lA,this._shouldDestroyImageBasedLighting=!0),this._environmentMapManager=new Og(e.environmentMapOptions),this.lightColor=e.lightColor,this.backFaceCulling=e.backFaceCulling??!0,this._enableShowOutline=e.enableShowOutline??!0,this.showOutline=e.showOutline??!0,this.outlineColor=e.outlineColor??G.BLACK,this.splitDirection=e.splitDirection??qr.NONE,this.enableCollision=e.enableCollision??!1,this._projectTo2D=e.projectTo2D??!1,this._enablePick=e.enablePick??!1,this.debugFreezeFrame=e.debugFreezeFrame??!1,this.debugColorizeTiles=e.debugColorizeTiles??!1,this._enableDebugWireframe=e.enableDebugWireframe??!1,this.debugWireframe=e.debugWireframe??!1,this.debugWireframe===!0&&this._enableDebugWireframe===!1&&dt("tileset-debug-wireframe-ignored","enableDebugWireframe must be set to true in the Cesium3DTileset constructor, otherwise debugWireframe will be ignored."),this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.debugShowContentBoundingVolume=e.debugShowContentBoundingVolume??!1,this.debugShowViewerRequestVolume=e.debugShowViewerRequestVolume??!1,this._tileDebugLabels=void 0,this.debugPickedTileLabelOnly=!1,this.debugPickedTile=void 0,this.debugPickPosition=void 0,this.debugShowGeometricError=e.debugShowGeometricError??!1,this.debugShowRenderingStatistics=e.debugShowRenderingStatistics??!1,this.debugShowMemoryUsage=e.debugShowMemoryUsage??!1,this.debugShowUrl=e.debugShowUrl??!1,this.examineVectorLinesFunction=void 0,this._metadataExtension=void 0,this._customShader=e.customShader;let n=e.featureIdLabel??"featureId_0";typeof n=="number"&&(n=`featureId_${n}`),this._featureIdLabel=n;let i=e.instanceFeatureIdLabel??"instanceFeatureId_0";typeof i=="number"&&(i=`instanceFeatureId_${i}`),this._instanceFeatureIdLabel=i}Object.defineProperties(Qo.prototype,{isCesium3DTileset:{get:function(){return!0}},asset:{get:function(){return this._asset}},extensions:{get:function(){return this._extensions}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){xs.setOwner(e,this,"_clippingPlanes")}},clippingPolygons:{get:function(){return this._clippingPolygons},set:function(e){Zh.setOwner(e,this,"_clippingPolygons")}},properties:{get:function(){return this._properties}},tilesLoaded:{get:function(){return this._tilesLoaded}},resource:{get:function(){return this._resource}},basePath:{get:function(){return Ns("Cesium3DTileset.basePath","Cesium3DTileset.basePath has been deprecated. All tiles are relative to the url of the tileset JSON file that contains them. Use the url property instead."),this._basePath}},style:{get:function(){return this._styleEngine.style},set:function(e){this._styleEngine.style=e}},customShader:{get:function(){return this._customShader},set:function(e){this._customShader=e}},hasMixedContent:{get:function(){return this._hasMixedContent},set:function(e){T.typeOf.bool("value",e),this._hasMixedContent=e}},isSkippingLevelOfDetail:{get:function(){return this.skipLevelOfDetail&&!c(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive}},metadataExtension:{get:function(){return this._metadataExtension}},metadata:{get:function(){if(c(this._metadataExtension))return this._metadataExtension.tileset}},schema:{get:function(){if(c(this._metadataExtension))return this._metadataExtension.schema}},maximumScreenSpaceError:{get:function(){return this._maximumScreenSpaceError},set:function(e){T.typeOf.number.greaterThanOrEquals("maximumScreenSpaceError",e,0),this._maximumScreenSpaceError=e,this._memoryAdjustedScreenSpaceError=e}},cacheBytes:{get:function(){return this._cacheBytes},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._cacheBytes=e}},maximumCacheOverflowBytes:{get:function(){return this._maximumCacheOverflowBytes},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._maximumCacheOverflowBytes=e}},memoryAdjustedScreenSpaceError:{get:function(){return this._memoryAdjustedScreenSpaceError}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){T.defined("pointCloudShading",e),this._pointCloudShading=e}},root:{get:function(){return this._root}},boundingSphere:{get:function(){return this._root.updateTransform(this._modelMatrix),this._root.boundingSphere}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=F.clone(e,this._modelMatrix)}},timeSinceLoad:{get:function(){return this._timeSinceLoad}},totalMemoryUsageInBytes:{get:function(){let e=this._statistics;return e.texturesByteLength+e.geometryByteLength+e.batchTableByteLength}},clippingPlanesOriginMatrix:{get:function(){return c(this._clippingPlanesOriginMatrix)?(this._clippingPlanesOriginMatrixDirty&&(F.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):F.IDENTITY}},styleEngine:{get:function(){return this._styleEngine}},statistics:{get:function(){return this._statistics}},classificationType:{get:function(){return this._classificationType}},ellipsoid:{get:function(){return this._ellipsoid}},foveatedConeSize:{get:function(){return this._foveatedConeSize},set:function(e){T.typeOf.number.greaterThanOrEquals("foveatedConeSize",e,0),T.typeOf.number.lessThanOrEquals("foveatedConeSize",e,1),this._foveatedConeSize=e}},foveatedMinimumScreenSpaceErrorRelaxation:{get:function(){return this._foveatedMinimumScreenSpaceErrorRelaxation},set:function(e){T.typeOf.number.greaterThanOrEquals("foveatedMinimumScreenSpaceErrorRelaxation",e,0),T.typeOf.number.lessThanOrEquals("foveatedMinimumScreenSpaceErrorRelaxation",e,this.maximumScreenSpaceError),this._foveatedMinimumScreenSpaceErrorRelaxation=e}},extras:{get:function(){return this._extras}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){T.typeOf.object("imageBasedLighting",this._imageBasedLighting),e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}},environmentMapManager:{get:function(){return this._environmentMapManager}},vectorClassificationOnly:{get:function(){return this._vectorClassificationOnly}},vectorKeepDecodedPositions:{get:function(){return this._vectorKeepDecodedPositions}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen=e,Tle(this)}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),T.typeOf.string("value",e),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),T.typeOf.string("value",e),this._instanceFeatureIdLabel=e}}});Qo.fromIonAssetId=async function(e,t){T.defined("assetId",e);let n=await uf.fromAssetId(e);return Qo.fromUrl(n,t)};Qo.fromUrl=async function(e,t){T.defined("url",e),t=t??W.EMPTY_OBJECT;let n=we.createIfNeeded(e),i;n.extension==="json"?i=n.getBaseUri(!0):n.isDataUri&&(i="");let o=await Qo.loadJson(n),r=await JYe(n,o),s=new Qo(t);s._resource=n,s._url=n.url,s._basePath=i,s._metadataExtension=r,s._geometricError=o.geometricError,s._scaledGeometricError=o.geometricError;let a=o.asset;s._asset=a,s._extras=o.extras,Tle(s);let l=c(o.asset.gltfUpAxis)?Fo.fromName(o.asset.gltfUpAxis):Fo.Y,u=t.modelUpAxis??l,f=t.modelForwardAxis??Fo.X;s._properties=o.properties,s._extensionsUsed=o.extensionsUsed,s._extensions=o.extensions,s._modelUpAxis=u,s._modelForwardAxis=f,s._root=s.loadTileset(n,o);let p=s._root.createBoundingVolume(o.root.boundingVolume,F.IDENTITY).boundingSphere.center,g=s._ellipsoid.cartesianToCartographic(p);return c(g)&&g.height>fi._defaultMinTerrainHeight&&(s._initialClippingPlanesOriginMatrix=Ot.eastNorthUpToFixedFrame(p)),s._clippingPlanesOriginMatrix=F.clone(s._initialClippingPlanesOriginMatrix),s};Qo.loadJson=function(e){return we.createIfNeeded(e).fetchJson()};Qo.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};Qo.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!c(i))throw new ae("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new ae("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");c(t.extensionsRequired)&&Qo.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;c(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=mle(this,e,t.root,n);c(n)&&(n.children.push(s),s._depth=n._depth+1);let a=[];for(a.push(s);a.length>0;){let l=a.pop();++o.numberOfTilesTotal,this._allTilesAdditive=this._allTilesAdditive&&l.refine===Yo.ADD;let u=l._header.children;if(c(u))for(let f=0;f<u.length;++f){let h=u[f],p=mle(this,e,h,l);l.children.push(p),p._depth=l._depth+1,a.push(p)}this._cullWithChildrenBounds&&i3.checkChildrenWithinParent(l)}return s};function mle(e,t,n,i){if(!(c(n.implicitTiling)||ri(n,"3DTILES_implicit_tiling")))return new Fd(e,t,n,i);let r=e.schema,s=new yC(t,n,r),a=new bC({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),l=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=We(n,!0);f.contents=[{uri:l}],delete f.content,delete f.extensions;let h=new Fd(e,t,f,i);return h.implicitTileset=s,h.implicitCoordinates=a,h}async function JYe(e,t){let n=ri(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(c(n.schemaUri))e=e.getDerivedResource({url:n.schemaUri}),i=Di.getSchemaLoader({resource:e});else if(c(n.schema))i=Di.getSchemaLoader({schema:n.schema});else return;await i.load();let o=new _C({schema:i.schema,metadataJson:n});return Di.unload(i),o}var ple=new d,eXe=new he,tXe=new F,nXe=new d,iXe=new d,oXe=new d,rXe=new d;function sXe(e,t){let n,i,o,r,s,a=t.camera,l=e._root,u=l.contentBoundingVolume;if(u instanceof Pf)n=d.normalize(a.positionWC,ple),i=a.directionWC,o=a.positionCartographic.height,r=u.minimumHeight,s=u.maximumHeight;else{let y=F.inverseTransformation(l.computedTransform,tXe),b=t.mapProjection.ellipsoid,x=u.boundingVolume,A=F.multiplyByPoint(y,x.center,nXe);if(d.magnitude(A)>b.minimumRadius){let E=he.fromCartesian(A,b,eXe);n=d.normalize(a.positionWC,ple),i=a.directionWC,o=a.positionCartographic.height,r=0,s=E.height*2}else{let E=F.multiplyByPoint(y,a.positionWC,iXe);if(n=d.UNIT_Z,i=F.multiplyByPointAsVector(y,a.directionWC,oXe),i=d.normalize(i,i),o=E.z,u instanceof fu){let S=J.getColumn(x.halfAxes,2,rXe),v=d.magnitude(S);r=A.z-v,s=A.z+v}else if(u instanceof ey){let S=x.radius;r=A.z-S,s=A.z+S}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,h=r+(s-r)*f,p=s,g=O.clamp((o-h)/(p-h),0,1),m=1-Math.abs(d.dot(i,n));m=m*(1-g),e._dynamicScreenSpaceErrorComputedDensity=e.dynamicScreenSpaceErrorDensity*m}function aXe(e,t){if(t.hasEmptyContent)return;let{statistics:n}=e,i=t.contentExpired,o=t.requestContent();c(o)&&(o.then(r=>{!c(r)||t.isDestroyed()||e.isDestroyed()||(e._processingQueue.push(t),++n.numberOfTilesProcessing)}).catch(r=>{yle(r,e,t)}),i&&(t.hasTilesetContent||t.hasImplicitContent?TXe(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t))}function gle(e,t){return e._priority-t._priority}Qo.prototype.postPassesUpdate=function(e){c(this._root)&&(cXe(this,e),CXe(this,e),this._cache.unloadTiles(this,xle),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};Qo.prototype.prePassesUpdate=function(e){if(!c(this._root))return;pXe(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,c(t)&&t.enabled&&t.update(e);let n=this._clippingPolygons;c(n)&&n.enabled&&n.update(e),c(this._loadTimestamp)||(this._loadTimestamp=Q.clone(e.time)),this._timeSinceLoad=Math.max(Q.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this.dynamicScreenSpaceError&&sXe(this,e),e.newFrame&&this._cache.reset()};function cXe(e,t){let n=e._requestedTilesInFlight,i=0;for(let o=0;o<n.length;++o){let r=n[o],s=t.frameNumber-r._touchedFrame>=1;if(r._contentState!==$o.LOADING){++i;continue}else if(s){r.cancelRequests(),++i;continue}i>0&&(n[o-i]=r)}n.length-=i}function lXe(e){let t=e._requestedTiles;t.sort(gle);for(let n=0;n<t.length;++n)aXe(e,t[n])}function yle(e,t,n){if(t.isDestroyed())return;let i;n.isDestroyed()||(i=n._contentResource.url);let o=c(e.message)?e.message:e.toString();t.tileFailed.numberOfListeners>0?t.tileFailed.raiseEvent({url:i,message:o}):(console.log(`A 3D tile failed to load: ${i}`),console.log(`Error: ${o}`),console.log(e.stack))}function uXe(e){let t=e._processingQueue,n=0;for(let i=0;i<t.length;++i){let o=t[i];if(o.isDestroyed()||o._contentState!==$o.PROCESSING){++n;continue}n>0&&(t[i-n]=o)}t.length-=n}var fXe=new he,dXe=new he,hXe=new d;function mXe(e,t,n){if(!e.enableCollision||!e.show)return;let i=e._addHeightCallbacks,o=t.boundingSphere;for(let r of i){if(r.invoked||t._wasSelectedLastFrame)continue;let s=r.ellipsoid,a=he.clone(r.positionCartographic,fXe),l=he.fromCartesian(o.center,s,dXe);c(l)&&(a.height=l.height);let u=he.toCartesian(a,s,hXe);d.distance(u,o.center)<=o.radius&&(r.invoked=!0,n.afterRender.push(()=>{c(r.callback)&&r.callback(),r.invoked=!1}))}}function pXe(e,t){uXe(e);let n=e._processingQueue,{cacheBytes:i,maximumCacheOverflowBytes:o,statistics:r}=e,s=i+o,a=!1;for(let l=0;l<n.length;++l){if(e.totalMemoryUsageInBytes>s){a=!0;break}let u=n[l];try{u.process(e,t),u.contentReady&&(--r.numberOfTilesProcessing,e.tileLoad.raiseEvent(u))}catch(f){--r.numberOfTilesProcessing,yle(f,e,u)}}e.totalMemoryUsageInBytes<i?gXe(e):a&&n.length>0&&_Xe(e)}function _Xe(e){dt("increase-screenSpaceError",`The tiles needed to meet maximumScreenSpaceError would use more memory than allocated for this tileset.
    The tileset will be rendered with a larger screen space error (see memoryAdjustedScreenSpaceError).
    Consider using larger values for cacheBytes and maximumCacheOverflowBytes.`),e._memoryAdjustedScreenSpaceError*=1.02;let t=e._processingQueue;for(let n=0;n<t.length;++n)t[n].updatePriority();t.sort(gle)}function gXe(e){e._memoryAdjustedScreenSpaceError=Math.max(e.memoryAdjustedScreenSpaceError/1.02,e.maximumScreenSpaceError)}var h3=new d,yXe={maximumFractionDigits:3};function _le(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,yXe):Math.round(t).toLocaleString()}function OW(e){let{halfAxes:t,radius:n,center:i}=e.boundingVolume.boundingVolume,o=d.clone(i,h3);if(c(t))o.x+=.75*(t[0]+t[3]+t[6]),o.y+=.75*(t[1]+t[4]+t[7]),o.z+=.75*(t[2]+t[5]+t[8]);else if(c(n)){let r=d.normalize(i,h3);r=d.multiplyByScalar(r,.75*n,h3),o=d.add(r,i,h3)}return o}function RW(e,t,n){let i="",o=0;if(t.debugShowGeometricError&&(i+=`
Geometric error: ${e.geometricError}`,o++),t.debugShowRenderingStatistics&&(i+=`
Commands: ${e.commandsLength}`,o++,e.content.pointsLength>0&&(i+=`
Points: ${e.content.pointsLength}`,o++),e.content.trianglesLength>0&&(i+=`
Triangles: ${e.content.trianglesLength}`,o++),i+=`
Features: ${e.content.featuresLength}`,o++),t.debugShowMemoryUsage&&(i+=`
Texture Memory: ${_le(e.content.texturesByteLength)}`,i+=`
Geometry Memory: ${_le(e.content.geometryByteLength)}`,o+=2),t.debugShowUrl)if(e.hasMultipleContents){i+=`
Urls:`;let s=e.content.innerContentUrls;for(let a=0;a<s.length;a++)i+=`
- ${s[a]}`;o+=s.length}else i+=`
Url: ${e._contentHeader.uri}`,o++;let r={text:i.substring(1),position:n,font:`${19-o}px sans-serif`,showBackground:!0,disableDepthTestDistance:Number.POSITIVE_INFINITY};return t._tileDebugLabels.add(r)}function bXe(e,t){let n=e._selectedTiles,i=n.length,o=e._emptyTiles,r=o.length;if(e._tileDebugLabels.removeAll(),e.debugPickedTileLabelOnly){if(c(e.debugPickedTile)){let s=c(e.debugPickPosition)?e.debugPickPosition:OW(e.debugPickedTile),a=RW(e.debugPickedTile,e,s);a.pixelOffset=new z(15,-15)}}else{for(let s=0;s<i;++s){let a=n[s];RW(a,e,OW(a))}for(let s=0;s<r;++s){let a=o[s];(a.hasTilesetContent||a.hasImplicitContent)&&RW(a,e,OW(a))}}e._tileDebugLabels.update(t)}function xXe(e,t,n){e._styleEngine.applyStyle(e),e._styleApplied=!0;let{commandList:i,context:o}=t,r=i.length,s=e._selectedTiles,a=e.isSkippingLevelOfDetail&&e._hasMixedContent&&o.stencilBuffer&&s.length>0;e._backfaceCommands.length=0,a&&(c(e._stencilClearCommand)||(e._stencilClearCommand=new ti({stencil:0,pass:De.CESIUM_3D_TILE,renderState:ze.fromCache({stencilMask:kt.SKIP_LOD_MASK})})),i.push(e._stencilClearCommand));let{statistics:l,tileVisible:u}=e,f=n.isRender,h=i.length;for(let m=0;m<s.length;++m){let y=s[m];f&&u.raiseEvent(y),mXe(e,y,t),y.update(e,t,n),l.incrementSelectionCounts(y.content),++l.selected}let p=e._emptyTiles;for(let m=0;m<p.length;++m)p[m].update(e,t,n);let g=i.length-h;if(e._backfaceCommands.trim(),a){let m=e._backfaceCommands.values,y=m.length;i.length+=y;for(let b=g-1;b>=0;--b)i[h+y+b]=i[h+b];for(let b=0;b<y;++b)i[h+b]=m[b]}g=i.length-r,l.numberOfCommands=g,f&&(e.pointCloudShading.attenuation&&e.pointCloudShading.eyeDomeLighting&&g>0&&e._pointCloudEyeDomeLighting.update(t,r,e.pointCloudShading,e.boundingSphere),e.debugShowGeometricError||e.debugShowRenderingStatistics||e.debugShowMemoryUsage||e.debugShowUrl?(c(e._tileDebugLabels)||(e._tileDebugLabels=new Gp),bXe(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var ble=[];function TXe(e,t){let n=t,i=ble;for(i.push(t);i.length>0;){t=i.pop();let o=t.children;for(let r=0;r<o.length;++r)i.push(o[r]);t!==n&&(AXe(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function xle(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function AXe(e,t){e._cache.unloadTile(e,t,xle),t.destroy()}Qo.prototype.trimLoadedTiles=function(){this._cache.trim()};function CXe(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;fm.clone(n,i);let l=o!==s||r!==a;l&&t.afterRender.push(function(){return e.loadProgress.raiseEvent(o,r),!0}),e._tilesLoaded=n.numberOfPendingRequests===0&&n.numberOfTilesProcessing===0&&n.numberOfAttemptedRequests===0,l&&e._tilesLoaded&&(t.afterRender.push(function(){return e.allTilesLoaded.raiseEvent(),!0}),e._initialTilesLoaded||(e._initialTilesLoaded=!0,t.afterRender.push(function(){return e.initialTilesLoaded.raiseEvent(),!0})))}function EXe(e){e._heatmap.resetMinimumMaximum(),e._minimumPriority.depth=Number.MAX_VALUE,e._maximumPriority.depth=-Number.MAX_VALUE,e._minimumPriority.foveatedFactor=Number.MAX_VALUE,e._maximumPriority.foveatedFactor=-Number.MAX_VALUE,e._minimumPriority.distance=Number.MAX_VALUE,e._maximumPriority.distance=-Number.MAX_VALUE,e._minimumPriority.reverseScreenSpaceError=Number.MAX_VALUE,e._maximumPriority.reverseScreenSpaceError=-Number.MAX_VALUE}function SXe(e,t){t.frameNumber===e._updatedModelMatrixFrame&&c(e._previousModelMatrix)||(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!F.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=F.clone(e.modelMatrix,e._previousModelMatrix)))}function wXe(e,t,n,i){if(t.mode===oe.MORPHING||!c(e._root))return!1;let o=e._statistics;o.clear(),++e._updatedVisibilityFrame,EXe(e),SXe(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let r=e.getTraversal(i).selectTiles(e,t);if(i.requestTiles&&lXe(e),xXe(e,t,i),fm.clone(o,n),i.isRender){let s=e._credits;if(c(s)&&o.selected!==0)for(let a=0;a<s.length;++a){let l=s[a];t.creditDisplay.addCreditToNextFrame(l)}}return r}function Tle(e){let t=e._credits;c(t)||(t=[]),t.length=0,c(e.resource.credits)&&e.resource.credits.forEach(i=>{t.push(At.clone(i))});let n=e.asset.extras;if(c(n)&&c(n.cesium)&&c(n.cesium.credits)){let i=n.cesium.credits;for(let o=0;o<i.length;++o){let r=i[o];t.push(new At(r.html))}}t.forEach(i=>i.showOnScreen=i.showOnScreen||e._showCreditsOnScreen),e._credits=t}Qo.prototype.getTraversal=function(e){let{pass:t}=e;return t===Uo.MOST_DETAILED_PRELOAD||t===Uo.MOST_DETAILED_PICK?l3:this.isSkippingLevelOfDetail?d3:u3};Qo.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};Qo.prototype.updateForPass=function(e,t){T.typeOf.object("frameState",e),T.typeOf.object("tilesetPassState",t);let n=t.pass;if(n===Uo.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===Uo.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===Uo.REQUEST_RENDER_MODE_DEFER_CHECK&&(!this._cullRequestsWhileMoving&&this.foveatedTimeDelay<=0||!this.show))return;let i=e.commandList,o=e.camera,r=e.cullingVolume;t.ready=!1;let s=Uo.getPassOptions(n),a=s.ignoreCommands,l=t.commandList??i,u=l.length;if(e.commandList=l,e.camera=t.camera??o,e.cullingVolume=t.cullingVolume??r,s.isRender){let p=this._environmentMapManager;c(this._root)&&(p.position=this.boundingSphere.center),p.update(e)}let f=this._clippingPolygons;c(f)&&f.enabled&&f.queueCommands(e);let h=this._statisticsPerPass[n];(this.show||a)&&(this._pass=n,t.ready=wXe(this,e,h,s)),a&&(l.length=u),e.commandList=i,e.camera=o,e.cullingVolume=r};Qo.prototype.hasExtension=function(e){return c(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};Qo.prototype.isDestroyed=function(){return!1};Qo.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),this._clippingPolygons=this._clippingPolygons&&this._clippingPolygons.destroy(),c(this._root)){let e=ble;for(e.push(this._root);e.length>0;){let t=e.pop();t.destroy();let n=t.children;for(let i=0;i<n.length;++i)e.push(n[i])}}return this._root=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,this._environmentMapManager.isDestroyed()||this._environmentMapManager.destroy(),this._environmentMapManager=void 0,de(this)};Qo.supportedExtensions={"3DTILES_metadata":!0,"3DTILES_implicit_tiling":!0,"3DTILES_content_gltf":!0,"3DTILES_multiple_contents":!0,"3DTILES_bounding_volume_S2":!0,"3DTILES_batch_table_hierarchy":!0,"3DTILES_draco_point_compression":!0,MAXAR_content_geojson:!0};Qo.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!Qo.supportedExtensions[e[t]])throw new ae(`Unsupported 3D Tiles Extension: ${e[t]}`)};var vXe=new _n,DXe=new d,PXe=new he;Qo.prototype.getHeight=function(e,t){T.typeOf.object("cartographic",e),T.typeOf.object("scene",t);let n=t.ellipsoid;c(n)||(n=ie.WGS84);let i=vXe,o=n.cartographicToCartesian(e,i.direction);d.normalize(i.direction,i.direction),i.direction=d.normalize(o,i.direction),i.direction=d.negate(o,i.direction),i.origin=d.multiplyByScalar(i.direction,-2*n.maximumRadius,i.origin);let r=this.pick(i,t.frameState,DXe);if(c(r))return n.cartesianToCartographic(r,PXe)?.height};Qo.prototype.updateHeight=function(e,t,n){n=n??ie.WGS84;let i={positionCartographic:e,ellipsoid:n,callback:t,invoked:!1},o=()=>{let r=this._addHeightCallbacks,s=r.length;for(let a=0;a<s;++a)if(r[a]===i){r.splice(a,1);break}i.callback&&(i.callback=void 0)};return this._addHeightCallbacks.push(i),o};var IXe=new $a,OXe=new d;Qo.prototype.pick=function(e,t,n){if(!t.context.webgl2&&!this._enablePick)return;let i=this._selectedTiles,o=i.length,r=[];for(let l=0;l<o;++l){let u=i[l],f=Qn.raySphere(e,u.contentBoundingVolume.boundingSphere,IXe);!c(f)||!c(u.content)||r.push(u)}let s=r.length;r.sort((l,u)=>{let f=le.distanceSquaredTo(l.contentBoundingVolume.boundingSphere,e.origin),h=le.distanceSquaredTo(u.contentBoundingVolume.boundingSphere,e.origin);return f-h});let a;for(let l=0;l<s;++l){let f=r[l].content.pick(e,t,OXe);if(c(f))return a=d.clone(f,n),a}};var As=Qo;var RXe=new F;function ny(e,t){if(!c(e))throw new C("scene is required.");if(!c(t))throw new C("entityCollection is required.");t.collectionChanged.addEventListener(ny.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new Et,this._onCollectionChanged(t,t.values,[],[])}ny.prototype.update=function(e){if(!c(e))throw new C("time is required.");let t=this._entitiesToVisualize.values,n=this._tilesetHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._tileset,l,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&Y.getValueOrDefault(a._show,e,!0),h;f&&(h=s.computeModelMatrix(e,RXe),l=we.createIfNeeded(Y.getValueOrUndefined(a._uri,e)));let p=c(u)?u.tilesetPrimitive:void 0;if(!f){c(p)&&(p.show=!1);continue}(!c(u)||l.url!==u.url)&&(c(p)&&i.removeAndDestroy(p),delete n[s.id],MXe(l,n,s,i)),c(p)&&(p.show=!0,c(h)&&(p.modelMatrix=h),p.maximumScreenSpaceError=Y.getValueOrDefault(a.maximumScreenSpaceError,e,p.maximumScreenSpaceError))}return!0};ny.prototype.isDestroyed=function(){return!1};ny.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(ny.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)MW(this,e[i],t,n);return de(this)};ny.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new C("entity is required.");if(!c(t))throw new C("result is required.");let n=this._tilesetHash[e.id];if(!c(n)||n.loadFail)return lt.FAILED;let i=n.tilesetPrimitive;return c(i)?i.show?(le.clone(i.boundingSphere,t),lt.DONE):lt.FAILED:lt.PENDING};ny.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._tilesetHash,l=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],c(r._tileset)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],c(r._tileset)?s.set(r.id,r):(MW(this,r,a,l),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],MW(this,r,a,l),s.remove(r.id)};function MW(e,t,n,i){let o=n[t.id];c(o)&&(c(o.tilesetPrimitive)&&i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}async function MXe(e,t,n,i){t[n.id]={url:e.url,loadFail:!1};try{let o=await As.fromUrl(e);if(o.id=n,i.add(o),!c(t[n.id]))return;t[n.id].tilesetPrimitive=o}catch(o){console.error(o),t[n.id].loadFail=!0}}var m3=ny;var LXe=G.WHITE,NXe=G.BLACK,FXe=new z(2,2);function xC(e){e=e??W.EMPTY_OBJECT,this._definitionChanged=new pe,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.repeat=e.repeat}Object.defineProperties(xC.prototype,{isConstant:{get:function(){return Y.isConstant(this._evenColor)&&Y.isConstant(this._oddColor)&&Y.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},evenColor:fe("evenColor"),oddColor:fe("oddColor"),repeat:fe("repeat")});xC.prototype.getType=function(e){return"Checkerboard"};var BXe=new Q;xC.prototype.getValue=function(e,t){return c(e)||(e=Q.now(BXe)),c(t)||(t={}),t.lightColor=Y.getValueOrClonedDefault(this._evenColor,e,LXe,t.lightColor),t.darkColor=Y.getValueOrClonedDefault(this._oddColor,e,NXe,t.darkColor),t.repeat=Y.getValueOrDefault(this._repeat,e,FXe),t};xC.prototype.equals=function(e){return this===e||e instanceof xC&&Y.equals(this._evenColor,e._evenColor)&&Y.equals(this._oddColor,e._oddColor)&&Y.equals(this._repeat,e._repeat)};var TD=xC;var Ale={id:void 0};function AD(e){if(e._firing){e._refire=!0;return}if(e._suspendCount===0){let t=e._addedEntities,n=e._removedEntities,i=e._changedEntities;if(i.length!==0||t.length!==0||n.length!==0){e._firing=!0;do{e._refire=!1;let o=t.values.slice(0),r=n.values.slice(0),s=i.values.slice(0);t.removeAll(),n.removeAll(),i.removeAll(),e._collectionChanged.raiseEvent(e,o,r,s)}while(e._refire);e._firing=!1}}}function sc(e){this._owner=e,this._entities=new Et,this._addedEntities=new Et,this._removedEntities=new Et,this._changedEntities=new Et,this._suspendCount=0,this._collectionChanged=new pe,this._id=jn(),this._show=!0,this._firing=!1,this._refire=!1}sc.prototype.suspendEvents=function(){this._suspendCount++};sc.prototype.resumeEvents=function(){if(this._suspendCount===0)throw new C("resumeEvents can not be called before suspendEvents.");this._suspendCount--,AD(this)};Object.defineProperties(sc.prototype,{collectionChanged:{get:function(){return this._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._entities.values}},show:{get:function(){return this._show},set:function(e){if(!c(e))throw new C("value is required.");if(e===this._show)return;this.suspendEvents();let t,n=[],i=this._entities.values,o=i.length;for(t=0;t<o;t++)n.push(i[t].isShowing);for(this._show=e,t=0;t<o;t++){let r=n[t],s=i[t];r!==s.isShowing&&s.definitionChanged.raiseEvent(s,"isShowing",s.isShowing,r)}this.resumeEvents()}},owner:{get:function(){return this._owner}}});sc.prototype.computeAvailability=function(){let e=Ge.MAXIMUM_VALUE,t=Ge.MINIMUM_VALUE,n=this._entities.values;for(let i=0,o=n.length;i<o;i++){let s=n[i].availability;if(c(s)){let a=s.start,l=s.stop;Q.lessThan(a,e)&&!a.equals(Ge.MINIMUM_VALUE)&&(e=a),Q.greaterThan(l,t)&&!l.equals(Ge.MAXIMUM_VALUE)&&(t=l)}}return Ge.MAXIMUM_VALUE.equals(e)&&(e=Ge.MINIMUM_VALUE),Ge.MINIMUM_VALUE.equals(t)&&(t=Ge.MAXIMUM_VALUE),new Sn({start:e,stop:t})};sc.prototype.add=function(e){if(!c(e))throw new C("entity is required.");e instanceof rr||(e=new rr(e));let t=e.id,n=this._entities;if(n.contains(t))throw new C(`An entity with id ${t} already exists in this collection.`);return e.entityCollection=this,n.set(t,e),this._removedEntities.remove(t)||this._addedEntities.set(t,e),e.definitionChanged.addEventListener(sc.prototype._onEntityDefinitionChanged,this),AD(this),e};sc.prototype.remove=function(e){return c(e)?this.removeById(e.id):!1};sc.prototype.contains=function(e){if(!c(e))throw new C("entity is required");return this._entities.get(e.id)===e};sc.prototype.removeById=function(e){if(!c(e))return!1;let n=this._entities.get(e);return this._entities.remove(e)?(this._addedEntities.remove(e)||(this._removedEntities.set(e,n),this._changedEntities.remove(e)),this._entities.remove(e),n.definitionChanged.removeEventListener(sc.prototype._onEntityDefinitionChanged,this),AD(this),!0):!1};sc.prototype.removeAll=function(){let e=this._entities,t=e.length,n=e.values,i=this._addedEntities,o=this._removedEntities;for(let r=0;r<t;r++){let s=n[r],a=s.id,l=i.get(a);c(l)||(s.definitionChanged.removeEventListener(sc.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),AD(this)};sc.prototype.getById=function(e){if(!c(e))throw new C("id is required.");return this._entities.get(e)};sc.prototype.getOrCreateEntity=function(e){if(!c(e))throw new C("id is required.");let t=this._entities.get(e);return c(t)||(Ale.id=e,t=new rr(Ale),this.add(t)),t};sc.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),AD(this)};var la=sc;var p3={id:void 0},TC=new Array(2);function LW(e){let t=e.propertyNames,n=t.length;for(let i=0;i<n;i++)e[t[i]]=void 0;e._name=void 0,e._availability=void 0}function Cle(e,t,n,i){TC[0]=n,TC[1]=i.id,t[JSON.stringify(TC)]=i.definitionChanged.addEventListener(Ur.prototype._onDefinitionChanged,e)}function Ele(e,t,n,i){TC[0]=n,TC[1]=i.id;let o=JSON.stringify(TC);t[o](),t[o]=void 0}function iy(e){if(e._shouldRecomposite=!0,e._suspendCount!==0)return;let t=e._collections,n=t.length,i=e._collectionsCopy,o=i.length,r,s,a,l,u,f=e._composite,h=new la(e),p=e._eventHash,g;for(r=0;r<o;r++)for(u=i[r],u.collectionChanged.removeEventListener(Ur.prototype._onCollectionChanged,e),a=u.values,g=u.id,l=a.length-1;l>-1;l--)s=a[l],Ele(e,p,g,s);for(r=n-1;r>=0;r--)for(u=t[r],u.collectionChanged.addEventListener(Ur.prototype._onCollectionChanged,e),a=u.values,g=u.id,l=a.length-1;l>-1;l--){s=a[l],Cle(e,p,g,s);let y=h.getById(s.id);c(y)||(y=f.getById(s.id),c(y)?LW(y):(p3.id=s.id,y=new rr(p3)),h.add(y)),y.merge(s)}e._collectionsCopy=t.slice(0),f.suspendEvents(),f.removeAll();let m=h.values;for(r=0;r<m.length;r++)f.add(m[r]);f.resumeEvents()}function Ur(e,t){this._owner=t,this._composite=new la(this),this._suspendCount=0,this._collections=c(e)?e.slice():[],this._collectionsCopy=[],this._id=jn(),this._eventHash={},iy(this),this._shouldRecomposite=!1}Object.defineProperties(Ur.prototype,{collectionChanged:{get:function(){return this._composite._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._composite.values}},owner:{get:function(){return this._owner}}});Ur.prototype.addCollection=function(e,t){let n=c(t);if(!c(e))throw new C("collection is required.");if(n){if(t<0)throw new C("index must be greater than or equal to zero.");if(t>this._collections.length)throw new C("index must be less than or equal to the number of collections.")}n?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),iy(this)};Ur.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),iy(this),!0):!1};Ur.prototype.removeAllCollections=function(){this._collections.length=0,iy(this)};Ur.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};Ur.prototype.contains=function(e){return this._composite.contains(e)};Ur.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};Ur.prototype.getCollection=function(e){if(!c(e))throw new C("index is required.","index");return this._collections[e]};Ur.prototype.getCollectionsLength=function(){return this._collections.length};function _3(e,t){if(!c(t))throw new C("collection is required.");let n=e.indexOf(t);if(n===-1)throw new C("collection is not in this composite.");return n}function Sle(e,t,n){let i=e._collections;if(t=O.clamp(t,0,i.length-1),n=O.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,iy(e)}Ur.prototype.raiseCollection=function(e){let t=_3(this._collections,e);Sle(this,t,t+1)};Ur.prototype.lowerCollection=function(e){let t=_3(this._collections,e);Sle(this,t,t-1)};Ur.prototype.raiseCollectionToTop=function(e){let t=_3(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),iy(this))};Ur.prototype.lowerCollectionToBottom=function(e){let t=_3(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),iy(this))};Ur.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};Ur.prototype.resumeEvents=function(){if(this._suspendCount===0)throw new C("resumeEvents can not be called before suspendEvents.");this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(iy(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};Ur.prototype.computeAvailability=function(){return this._composite.computeAvailability()};Ur.prototype.getById=function(e){return this._composite.getById(e)};Ur.prototype._onCollectionChanged=function(e,t,n){let i=this._collectionsCopy,o=i.length,r=this._composite;r.suspendEvents();let s,a,l,u,f=n.length,h=this._eventHash,p=e.id;for(s=0;s<f;s++){let m=n[s];Ele(this,h,p,m);let y=m.id;for(a=o-1;a>=0;a--)l=i[a].getById(y),c(l)&&(c(u)||(u=r.getById(y),LW(u)),u.merge(l));c(u)||r.removeById(y),u=void 0}let g=t.length;for(s=0;s<g;s++){let m=t[s];Cle(this,h,p,m);let y=m.id;for(a=o-1;a>=0;a--)l=i[a].getById(y),c(l)&&(c(u)||(u=r.getById(y),c(u)?LW(u):(p3.id=y,u=new rr(p3),r.add(u))),u.merge(l));u=void 0}r.resumeEvents()};Ur.prototype._onDefinitionChanged=function(e,t,n,i){let o=this._collections,r=this._composite,s=o.length,a=e.id,l=r.getById(a),u=l[t],f=!c(u),h=!0;for(let p=s-1;p>=0;p--){let g=o[p].getById(e.id);if(c(g)){let m=g[t];if(c(m)){if(h)if(h=!1,c(m.merge)&&c(m.clone))u=m.clone(u);else{u=m;break}u.merge(m)}}}f&&l.propertyNames.indexOf(t)===-1&&l.addProperty(t),l[t]=u};var wle=Ur;function NW(){this._removalFunctions=[]}NW.prototype.add=function(e,t,n){if(!c(e))throw new C("event is required");let i=e.addEventListener(t,n);this._removalFunctions.push(i);let o=this;return function(){i();let r=o._removalFunctions;r.splice(r.indexOf(i),1)}};NW.prototype.removeAll=function(){let e=this._removalFunctions;for(let t=0,n=e.length;t<n;++t)e[t]();e.length=0};var Ar=NW;function kW(e,t){return Q.compare(e.start,t.start)}function Vr(e){if(this._intervals=[],this._changedEvent=new pe,c(e)){let t=e.length;for(let n=0;n<t;n++)this.addInterval(e[n])}}Object.defineProperties(Vr.prototype,{changedEvent:{get:function(){return this._changedEvent}},start:{get:function(){let e=this._intervals;return e.length===0?void 0:e[0].start}},isStartIncluded:{get:function(){let e=this._intervals;return e.length===0?!1:e[0].isStartIncluded}},stop:{get:function(){let e=this._intervals,t=e.length;return t===0?void 0:e[t-1].stop}},isStopIncluded:{get:function(){let e=this._intervals,t=e.length;return t===0?!1:e[t-1].isStopIncluded}},length:{get:function(){return this._intervals.length}},isEmpty:{get:function(){return this._intervals.length===0}}});Vr.prototype.equals=function(e,t){if(this===e)return!0;if(!(e instanceof Vr))return!1;let n=this._intervals,i=e._intervals,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;r++)if(!Sn.equals(n[r],i[r],t))return!1;return!0};Vr.prototype.get=function(e){if(!c(e))throw new C("index is required.");return this._intervals[e]};Vr.prototype.removeAll=function(){this._intervals.length>0&&(this._intervals.length=0,this._changedEvent.raiseEvent(this))};Vr.prototype.findIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t]:void 0};Vr.prototype.findDataForIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t].data:void 0};Vr.prototype.contains=function(e){return this.indexOf(e)>=0};var FW=new Sn;Vr.prototype.indexOf=function(e){if(!c(e))throw new C("date is required");let t=this._intervals;FW.start=e,FW.stop=e;let n=Mo(t,FW,kW);return n>=0?t[n].isStartIncluded?n:n>0&&t[n-1].stop.equals(e)&&t[n-1].isStopIncluded?n-1:~n:(n=~n,n>0&&n-1<t.length&&Sn.contains(t[n-1],e)?n-1:~n)};Vr.prototype.findInterval=function(e){e=e??W.EMPTY_OBJECT;let t=e.start,n=e.stop,i=e.isStartIncluded,o=e.isStopIncluded,r=this._intervals;for(let s=0,a=r.length;s<a;s++){let l=r[s];if((!c(t)||l.start.equals(t))&&(!c(n)||l.stop.equals(n))&&(!c(i)||l.isStartIncluded===i)&&(!c(o)||l.isStopIncluded===o))return r[s]}};Vr.prototype.addInterval=function(e,t){if(!c(e))throw new C("interval is required");if(e.isEmpty)return;let n=this._intervals;if(n.length===0||Q.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=Mo(n,e,kW);i<0?i=~i:i>0&&e.isStartIncluded&&n[i-1].isStartIncluded&&n[i-1].start.equals(e.start)?--i:i<n.length&&!e.isStartIncluded&&n[i].isStartIncluded&&n[i].start.equals(e.start)&&++i;let o;for(i>0&&(o=Q.compare(n[i-1].stop,e.start),(o>0||o===0&&(n[i-1].isStopIncluded||e.isStartIncluded))&&((c(t)?t(n[i-1].data,e.data):n[i-1].data===e.data)?(Q.greaterThan(e.stop,n[i-1].stop)?e=new Sn({start:n[i-1].start,stop:e.stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:e.isStopIncluded,data:e.data}):e=new Sn({start:n[i-1].start,stop:n[i-1].stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:n[i-1].isStopIncluded||e.stop.equals(n[i-1].stop)&&e.isStopIncluded,data:e.data}),n.splice(i-1,1),--i):(o=Q.compare(n[i-1].stop,e.stop),(o>0||o===0&&n[i-1].isStopIncluded&&!e.isStopIncluded)&&n.splice(i,0,new Sn({start:e.stop,stop:n[i-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i-1].isStopIncluded,data:n[i-1].data})),n[i-1]=new Sn({start:n[i-1].start,stop:e.start,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:n[i-1].data}))));i<n.length&&(o=Q.compare(e.stop,n[i].start),o>0||o===0&&(e.isStopIncluded||n[i].isStartIncluded));)if(c(t)?t(n[i].data,e.data):n[i].data===e.data)e=new Sn({start:e.start,stop:Q.greaterThan(n[i].stop,e.stop)?n[i].stop:e.stop,isStartIncluded:e.isStartIncluded,isStopIncluded:Q.greaterThan(n[i].stop,e.stop)?n[i].isStopIncluded:e.isStopIncluded,data:e.data}),n.splice(i,1);else if(n[i]=new Sn({start:e.stop,stop:n[i].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i].isStopIncluded,data:n[i].data}),n[i].isEmpty)n.splice(i,1);else break;n.splice(i,0,e),this._changedEvent.raiseEvent(this)};Vr.prototype.removeInterval=function(e){if(!c(e))throw new C("interval is required");if(e.isEmpty)return!1;let t=this._intervals,n=Mo(t,e,kW);n<0&&(n=~n);let i=!1;for(n>0&&(Q.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,(Q.greaterThan(t[n-1].stop,e.stop)||t[n-1].isStopIncluded&&!e.isStopIncluded&&t[n-1].stop.equals(e.stop))&&t.splice(n,0,new Sn({start:e.stop,stop:t[n-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n-1].isStopIncluded,data:t[n-1].data})),t[n-1]=new Sn({start:t[n-1].start,stop:e.start,isStartIncluded:t[n-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:t[n-1].data})),n<t.length&&!e.isStartIncluded&&t[n].isStartIncluded&&e.start.equals(t[n].start)&&(i=!0,t.splice(n,0,new Sn({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&Q.greaterThan(e.stop,t[n].stop);)i=!0,t.splice(n,1);return n<t.length&&e.stop.equals(t[n].stop)&&(i=!0,!e.isStopIncluded&&t[n].isStopIncluded?n+1<t.length&&t[n+1].start.equals(e.stop)&&t[n].data===t[n+1].data?(t.splice(n,1),t[n]=new Sn({start:t[n].start,stop:t[n].stop,isStartIncluded:!0,isStopIncluded:t[n].isStopIncluded,data:t[n].data})):t[n]=new Sn({start:e.stop,stop:e.stop,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data}):t.splice(n,1)),n<t.length&&(Q.greaterThan(e.stop,t[n].start)||e.stop.equals(t[n].start)&&e.isStopIncluded&&t[n].isStartIncluded)&&(i=!0,t[n]=new Sn({start:e.stop,stop:t[n].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n].isStopIncluded,data:t[n].data})),i&&this._changedEvent.raiseEvent(this),i};Vr.prototype.intersect=function(e,t,n){if(!c(e))throw new C("other is required.");let i=new Vr,o=0,r=0,s=this._intervals,a=e._intervals;for(;o<s.length&&r<a.length;){let l=s[o],u=a[r];if(Q.lessThan(l.stop,u.start))++o;else if(Q.lessThan(u.stop,l.start))++r;else{if(c(n)||c(t)&&t(l.data,u.data)||!c(t)&&u.data===l.data){let f=Sn.intersect(l,u,new Sn,n);f.isEmpty||i.addInterval(f,t)}Q.lessThan(l.stop,u.stop)||l.stop.equals(u.stop)&&!l.isStopIncluded&&u.isStopIncluded?++o:++r}}return i};Vr.fromJulianDateArray=function(e,t){if(!c(e))throw new C("options is required.");if(!c(e.julianDates))throw new C("options.iso8601Array is required.");c(t)||(t=new Vr);let n=e.julianDates,i=n.length,o=e.dataCallback,r=e.isStartIncluded??!0,s=e.isStopIncluded??!0,a=e.leadingInterval??!1,l=e.trailingInterval??!1,u,f=0;a&&(++f,u=new Sn({start:Ge.MINIMUM_VALUE,stop:n[0],isStartIncluded:!0,isStopIncluded:!r}),u.data=c(o)?o(u,t.length):t.length,t.addInterval(u));for(let h=0;h<i-1;++h){let p=n[h],g=n[h+1];u=new Sn({start:p,stop:g,isStartIncluded:t.length===f?r:!0,isStopIncluded:h===i-2?s:!1}),u.data=c(o)?o(u,t.length):t.length,t.addInterval(u),p=g}return l&&(u=new Sn({start:n[i-1],stop:Ge.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),u.data=c(o)?o(u,t.length):t.length,t.addInterval(u)),t};var ac=new op,CD=[0,31,28,31,30,31,30,31,31,30,31,30,31];function BW(e,t,n){c(n)||(n=new Q),Q.toGregorianDate(e,ac);let i=ac.millisecond+t.millisecond,o=ac.second+t.second,r=ac.minute+t.minute,s=ac.hour+t.hour,a=ac.day+t.day,l=ac.month+t.month,u=ac.year+t.year;for(i>=1e3&&(o+=Math.floor(i/1e3),i=i%1e3),o>=60&&(r+=Math.floor(o/60),o=o%60),r>=60&&(s+=Math.floor(r/60),r=r%60),s>=24&&(a+=Math.floor(s/24),s=s%24),CD[2]=Th(u)?29:28;a>CD[l]||l>=13;)a>CD[l]&&(a-=CD[l],++l),l>=13&&(--l,u+=Math.floor(l/12),l=l%12,++l),CD[2]=Th(u)?29:28;return ac.millisecond=i,ac.second=o,ac.minute=r,ac.hour=s,ac.day=a,ac.month=l,ac.year=u,Q.fromGregorianDate(ac,n)}var kXe=new Q,UXe=/P(?:([\d.,]+)Y)?(?:([\d.,]+)M)?(?:([\d.,]+)W)?(?:([\d.,]+)D)?(?:T(?:([\d.,]+)H)?(?:([\d.,]+)M)?(?:([\d.,]+)S)?)?/;function vle(e,t){if(!c(e)||e.length===0)return!1;if(t.year=0,t.month=0,t.day=0,t.hour=0,t.minute=0,t.second=0,t.millisecond=0,e[0]==="P"){let n=e.match(UXe);if(!c(n))return!1;if(c(n[1])&&(t.year=Number(n[1].replace(",","."))),c(n[2])&&(t.month=Number(n[2].replace(",","."))),c(n[3])&&(t.day=Number(n[3].replace(",","."))*7),c(n[4])&&(t.day+=Number(n[4].replace(",","."))),c(n[5])&&(t.hour=Number(n[5].replace(",","."))),c(n[6])&&(t.minute=Number(n[6].replace(",","."))),c(n[7])){let i=Number(n[7].replace(",","."));t.second=Math.floor(i),t.millisecond=i%1*1e3}}else e[e.length-1]!=="Z"&&(e+="Z"),Q.toGregorianDate(Q.fromIso8601(e,kXe),t);return t.year||t.month||t.day||t.hour||t.minute||t.second||t.millisecond}var ED=new op;Vr.fromIso8601=function(e,t){if(!c(e))throw new C("options is required.");if(!c(e.iso8601))throw new C("options.iso8601 is required.");let n=e.iso8601.split("/"),i=Q.fromIso8601(n[0]),o=Q.fromIso8601(n[1]),r=[];if(!vle(n[2],ED))r.push(i,o);else{let s=Q.clone(i);for(r.push(s);Q.compare(s,o)<0;)s=BW(s,ED),Q.compare(o,s)<=0&&Q.clone(o,s),r.push(s)}return Vr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Vr.fromIso8601DateArray=function(e,t){if(!c(e))throw new C("options is required.");if(!c(e.iso8601Dates))throw new C("options.iso8601Dates is required.");return Vr.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return Q.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Vr.fromIso8601DurationArray=function(e,t){if(!c(e))throw new C("options is required.");if(!c(e.epoch))throw new C("options.epoch is required.");if(!c(e.iso8601Durations))throw new C("options.iso8601Durations is required.");let n=e.epoch,i=e.iso8601Durations,o=e.relativeToPrevious??!1,r=[],s,a,l=i.length;for(let u=0;u<l;++u)(vle(i[u],ED)||u===0)&&(o&&c(a)?s=BW(a,ED):s=BW(n,ED),r.push(s),a=s);return Vr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var Xr=Vr;function VXe(e,t,n,i){function o(){n.raiseEvent(e)}let r=[];t.removeAll();let s=i.length;for(let a=0;a<s;a++){let l=i.get(a);c(l.data)&&r.indexOf(l.data)===-1&&t.add(l.data.definitionChanged,o)}}function Vb(){this._eventHelper=new Ar,this._definitionChanged=new pe,this._intervals=new Xr,this._intervals.changedEvent.addEventListener(Vb.prototype._intervalsChanged,this)}Object.defineProperties(Vb.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});var zXe=new Q;Vb.prototype.getValue=function(e,t){c(e)||(e=Q.now(zXe));let n=this._intervals.findDataForIntervalContainingDate(e);if(c(n))return n.getValue(e,t)};Vb.prototype.equals=function(e){return this===e||e instanceof Vb&&this._intervals.equals(e._intervals,Y.equals)};Vb.prototype._intervalsChanged=function(){VXe(this,this._eventHelper,this._definitionChanged,this._intervals),this._definitionChanged.raiseEvent(this)};var Gc=Vb;function oy(){this._definitionChanged=new pe,this._composite=new Gc,this._composite.definitionChanged.addEventListener(oy.prototype._raiseDefinitionChanged,this)}Object.defineProperties(oy.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite._intervals}}});oy.prototype.getType=function(e){if(!c(e))throw new C("time is required");let t=this._composite._intervals.findDataForIntervalContainingDate(e);if(c(t))return t.getType(e)};var HXe=new Q;oy.prototype.getValue=function(e,t){c(e)||(e=Q.now(HXe));let n=this._composite._intervals.findDataForIntervalContainingDate(e);if(c(n))return n.getValue(e,t)};oy.prototype.equals=function(e){return this===e||e instanceof oy&&this._composite.equals(e._composite,Y.equals)};oy.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var SD=oy;function ry(e){this._referenceFrame=e??zi.FIXED,this._definitionChanged=new pe,this._composite=new Gc,this._composite.definitionChanged.addEventListener(ry.prototype._raiseDefinitionChanged,this)}Object.defineProperties(ry.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite.intervals}},referenceFrame:{get:function(){return this._referenceFrame},set:function(e){this._referenceFrame=e}}});var GXe=new Q;ry.prototype.getValue=function(e,t){return c(e)||(e=Q.now(GXe)),this.getValueInReferenceFrame(e,zi.FIXED,t)};ry.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new C("time is required.");if(!c(t))throw new C("referenceFrame is required.");let i=this._composite._intervals.findDataForIntervalContainingDate(e);if(c(i))return i.getValueInReferenceFrame(e,t,n)};ry.prototype.equals=function(e){return this===e||e instanceof ry&&this._referenceFrame===e._referenceFrame&&this._composite.equals(e._composite,Y.equals)};ry.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Pa=ry;var jXe={ROUNDED:0,MITERED:1,BEVELED:2},ki=Object.freeze(jXe);var ua=[new d,new d],WXe=new d,qXe=new d,YXe=new d,XXe=new d,KXe=new d,$Xe=new d,ZXe=new d,QXe=new d,JXe=new d,AC=new d,g3=new d,wD={},UW=new he;function eKe(e,t){let n=new Array(e.length);for(let i=0;i<e.length;i++){let o=e[i];UW=t.cartesianToCartographic(o,UW),n[i]=UW.height,e[i]=t.scaleToGeodeticSurface(o,o)}return n}function VW(e,t,n,i){let o=e[0],r=e[1],s=d.angleBetween(o,r),a=Math.ceil(s/i),l=new Array(a),u;if(t===n){for(u=0;u<a;u++)l[u]=t;return l.push(n),l}let h=(n-t)/a;for(u=1;u<a;u++){let p=t+u*h;l[u]=p}return l[0]=t,l.push(n),l}var y3=new d,b3=new d;function tKe(e,t,n,i){let o=new is(n,i),r=o.projectPointOntoPlane(d.add(n,e,y3),y3),s=o.projectPointOntoPlane(d.add(n,t,b3),b3),a=z.angleBetween(r,s);return s.x*r.y-s.y*r.x>=0?-a:a}var nKe=new d(-1,0,0),zb=new F,iKe=new F,zW=new J,oKe=J.IDENTITY.clone(),rKe=new d,sKe=new se,Dle=new d;function t_(e,t,n,i,o,r,s,a){let l=rKe,u=sKe;zb=Ot.eastNorthUpToFixedFrame(e,o,zb),l=F.multiplyByPointAsVector(zb,nKe,l),l=d.normalize(l,l);let f=tKe(l,t,e,o);zW=J.fromRotationZ(f,zW),Dle.z=r,zb=F.multiplyTransformation(zb,F.fromRotationTranslation(zW,Dle,iKe),zb);let h=oKe;h[0]=s;for(let p=0;p<a;p++)for(let g=0;g<n.length;g+=3)u=d.fromArray(n,g,u),u=J.multiplyByVector(h,u,u),u=F.multiplyByPoint(zb,u,u),i.push(u.x,u.y,u.z);return i}var aKe=new d;function HW(e,t,n,i,o,r,s){for(let a=0;a<e.length;a+=3){let l=d.fromArray(e,a,aKe);i=t_(l,t,n,i,o,r[a/3],s,1)}return i}function cKe(e,t){let n=e.length,i=new Array(n*6),o=0,r=t.x+t.width/2,s=t.y+t.height/2,a=e[0];i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s;for(let l=1;l<n;l++){a=e[l];let u=a.x-r,f=a.y-s;i[o++]=u,i[o++]=0,i[o++]=f,i[o++]=u,i[o++]=0,i[o++]=f}return a=e[0],i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s,i}function Ple(e,t){let n=e.length,i=new Array(n*3),o=0,r=t.x+t.width/2,s=t.y+t.height/2;for(let a=0;a<n;a++)i[o++]=e[a].x-r,i[o++]=0,i[o++]=e[a].y-s;return i}var Ile=new Le,Ole=new d,Rle=new J;function Mle(e,t,n,i,o,r,s,a,l,u){let f=d.angleBetween(d.subtract(t,e,AC),d.subtract(n,e,g3)),h=i===ki.BEVELED?0:Math.ceil(f/O.toRadians(5)),p;o?p=J.fromQuaternion(Le.fromAxisAngle(d.negate(e,AC),f/(h+1),Ile),Rle):p=J.fromQuaternion(Le.fromAxisAngle(e,f/(h+1),Ile),Rle);let g,m;if(t=d.clone(t,Ole),h>0){let y=u?2:1;for(let b=0;b<h;b++)t=J.multiplyByVector(p,t,t),g=d.subtract(t,e,AC),g=d.normalize(g,g),o||(g=d.negate(g,g)),m=r.scaleToGeodeticSurface(t,g3),s=t_(m,g,a,s,r,l,1,y)}else g=d.subtract(t,e,AC),g=d.normalize(g,g),o||(g=d.negate(g,g)),m=r.scaleToGeodeticSurface(t,g3),s=t_(m,g,a,s,r,l,1,1),n=d.clone(n,Ole),g=d.subtract(n,e,AC),g=d.normalize(g,g),o||(g=d.negate(g,g)),m=r.scaleToGeodeticSurface(n,g3),s=t_(m,g,a,s,r,l,1,1);return s}wD.removeDuplicatesFromShape=function(e){let t=e.length,n=[];for(let i=t-1,o=0;o<t;i=o++){let r=e[i],s=e[o];z.equals(r,s)||n.push(s)}return n};wD.angleIsGreaterThanPi=function(e,t,n,i){let o=new is(n,i),r=o.projectPointOntoPlane(d.add(n,e,y3),y3),s=o.projectPointOntoPlane(d.add(n,t,b3),b3);return s.x*r.y-s.y*r.x>=0};var lKe=new d,uKe=new d;wD.computePositions=function(e,t,n,i,o){let r=i._ellipsoid,s=eKe(e,r),a=i._granularity,l=i._cornerType,u=o?cKe(t,n):Ple(t,n),f=o?Ple(t,n):void 0,h=n.height/2,p=n.width/2,g=e.length,m=[],y=o?[]:void 0,b=WXe,x=qXe,A=YXe,E=XXe,S=KXe,v=$Xe,P=ZXe,M=QXe,R=JXe,L=e[0],B=e[1];E=r.geodeticSurfaceNormal(L,E),b=d.subtract(B,L,b),b=d.normalize(b,b),M=d.cross(E,b,M),M=d.normalize(M,M);let _=s[0],w=s[1];o&&(y=t_(L,M,f,y,r,_+h,1,1)),R=d.clone(L,R),L=B,x=d.negate(b,x);let D,I;for(let H=1;H<g-1;H++){let V=o?2:1;if(B=e[H+1],L.equals(B)){dt("Positions are too close and are considered equivalent with rounding error.");continue}b=d.subtract(B,L,b),b=d.normalize(b,b),E=r.geodeticSurfaceNormal(L,E);let j=d.multiplyByScalar(E,d.dot(b,E),lKe);d.subtract(b,j,j),d.normalize(j,j);let U=d.multiplyByScalar(E,d.dot(x,E),uKe);if(d.subtract(x,U,U),d.normalize(U,U),!O.equalsEpsilon(Math.abs(d.dot(j,U)),1,O.EPSILON7)){A=d.add(b,x,A),A=d.normalize(A,A),A=d.cross(A,E,A),A=d.cross(E,A,A),A=d.normalize(A,A);let X=1/Math.max(.25,d.magnitude(d.cross(A,x,AC))),te=wD.angleIsGreaterThanPi(b,x,L,r);te?(S=d.add(L,d.multiplyByScalar(A,X*p,A),S),v=d.add(S,d.multiplyByScalar(M,p,v),v),ua[0]=d.clone(R,ua[0]),ua[1]=d.clone(v,ua[1]),D=VW(ua,_+h,w+h,a),I=Bi.generateArc({positions:ua,granularity:a,ellipsoid:r}),m=HW(I,M,u,m,r,D,1),M=d.cross(E,b,M),M=d.normalize(M,M),P=d.add(S,d.multiplyByScalar(M,p,P),P),l===ki.ROUNDED||l===ki.BEVELED?Mle(S,v,P,l,te,r,m,u,w+h,o):(A=d.negate(A,A),m=t_(L,A,u,m,r,w+h,X,V)),R=d.clone(P,R)):(S=d.add(L,d.multiplyByScalar(A,X*p,A),S),v=d.add(S,d.multiplyByScalar(M,-p,v),v),ua[0]=d.clone(R,ua[0]),ua[1]=d.clone(v,ua[1]),D=VW(ua,_+h,w+h,a),I=Bi.generateArc({positions:ua,granularity:a,ellipsoid:r}),m=HW(I,M,u,m,r,D,1),M=d.cross(E,b,M),M=d.normalize(M,M),P=d.add(S,d.multiplyByScalar(M,-p,P),P),l===ki.ROUNDED||l===ki.BEVELED?Mle(S,v,P,l,te,r,m,u,w+h,o):m=t_(L,A,u,m,r,w+h,X,V),R=d.clone(P,R)),x=d.negate(b,x)}else m=t_(R,M,u,m,r,_+h,1,1),R=L;_=w,w=s[H+1],L=B}ua[0]=d.clone(R,ua[0]),ua[1]=d.clone(L,ua[1]),D=VW(ua,_+h,w+h,a),I=Bi.generateArc({positions:ua,granularity:a,ellipsoid:r}),m=HW(I,M,u,m,r,D,1),o&&(y=t_(L,M,f,y,r,w+h,1,1)),g=m.length;let N=o?g+y.length:g,k=new Float64Array(N);return k.set(m),o&&k.set(y,g),k};var dm=wD;var jW={},CC=new d,kle=new d,fKe=new d,Lle=new d,jc=[new d,new d],Ule=new d,Vle=new d,zle=new d,dKe=new d,hKe=new d,mKe=new d,pKe=new d,_Ke=new d,gKe=new d,yKe=new d,Nle=new Le,Fle=new J;function x3(e,t,n,i,o){let r=d.angleBetween(d.subtract(t,e,CC),d.subtract(n,e,kle)),s=i===ki.BEVELED?1:Math.ceil(r/O.toRadians(5))+1,a=s*3,l=new Array(a);l[a-3]=n.x,l[a-2]=n.y,l[a-1]=n.z;let u;o?u=J.fromQuaternion(Le.fromAxisAngle(d.negate(e,CC),r/s,Nle),Fle):u=J.fromQuaternion(Le.fromAxisAngle(e,r/s,Nle),Fle);let f=0;t=d.clone(t,CC);for(let h=0;h<s;h++)t=J.multiplyByVector(u,t,t),l[f++]=t.x,l[f++]=t.y,l[f++]=t.z;return l}function bKe(e){let t=Ule,n=Vle,i=zle,o=e[1];n=d.fromArray(e[1],o.length-3,n),i=d.fromArray(e[0],0,i),t=d.midpoint(n,i,t);let r=x3(t,n,i,ki.ROUNDED,!1),s=e.length-1,a=e[s-1];o=e[s],n=d.fromArray(a,a.length-3,n),i=d.fromArray(o,0,i),t=d.midpoint(n,i,t);let l=x3(t,n,i,ki.ROUNDED,!1);return[r,l]}function Ble(e,t,n,i){let o=CC;return i?o=d.add(e,t,o):(t=d.negate(t,t),o=d.add(e,t,o)),[o.x,o.y,o.z,n.x,n.y,n.z]}function GW(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=d.multiplyByScalar(t,n,CC),a=d.negate(s,kle),l=0,u=e.length-1;for(let f=0;f<e.length;f+=3){let h=d.fromArray(e,f,fKe),p=d.add(h,a,Lle);o[l++]=p.x,o[l++]=p.y,o[l++]=p.z;let g=d.add(h,s,Lle);r[u--]=g.z,r[u--]=g.y,r[u--]=g.x}return i.push(o,r),i}jW.addAttribute=function(e,t,n,i){let o=t.x,r=t.y,s=t.z;c(n)&&(e[n]=o,e[n+1]=r,e[n+2]=s),c(i)&&(e[i]=s,e[i-1]=r,e[i-2]=o)};var xKe=new d,TKe=new d;jW.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=Ule,l=Vle,u=zle,f=dKe,h=hKe,p=mKe,g=pKe,m=_Ke,y=gKe,b=yKe,x=[],A=s?[]:void 0,E=s?[]:void 0,S=n[0],v=n[1];l=d.normalize(d.subtract(v,S,l),l),a=i.geodeticSurfaceNormal(S,a),f=d.normalize(d.cross(a,l,f),f),s&&(A.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),g=d.clone(S,g),S=v,u=d.negate(l,u);let P,M=[],R,L=n.length;for(R=1;R<L-1;R++){a=i.geodeticSurfaceNormal(S,a),v=n[R+1],l=d.normalize(d.subtract(v,S,l),l);let _=d.multiplyByScalar(a,d.dot(l,a),xKe);d.subtract(l,_,_),d.normalize(_,_);let w=d.multiplyByScalar(a,d.dot(u,a),TKe);if(d.subtract(u,w,w),d.normalize(w,w),!O.equalsEpsilon(Math.abs(d.dot(_,w)),1,O.EPSILON7)){h=d.normalize(d.add(l,u,h),h),h=d.cross(h,a,h),h=d.cross(a,h,h),h=d.normalize(h,h);let I=o/Math.max(.25,d.magnitude(d.cross(h,u,CC))),N=dm.angleIsGreaterThanPi(l,u,S,i);h=d.multiplyByScalar(h,I,h),N?(m=d.add(S,h,m),b=d.add(m,d.multiplyByScalar(f,o,b),b),y=d.add(m,d.multiplyByScalar(f,o*2,y),y),jc[0]=d.clone(g,jc[0]),jc[1]=d.clone(b,jc[1]),P=Bi.generateArc({positions:jc,granularity:t,ellipsoid:i}),x=GW(P,f,o,x),s&&(A.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),p=d.clone(y,p),f=d.normalize(d.cross(a,l,f),f),y=d.add(m,d.multiplyByScalar(f,o*2,y),y),g=d.add(m,d.multiplyByScalar(f,o,g),g),r===ki.ROUNDED||r===ki.BEVELED?M.push({leftPositions:x3(m,p,y,r,N)}):M.push({leftPositions:Ble(S,d.negate(h,h),y,N)})):(y=d.add(S,h,y),b=d.add(y,d.negate(d.multiplyByScalar(f,o,b),b),b),m=d.add(y,d.negate(d.multiplyByScalar(f,o*2,m),m),m),jc[0]=d.clone(g,jc[0]),jc[1]=d.clone(b,jc[1]),P=Bi.generateArc({positions:jc,granularity:t,ellipsoid:i}),x=GW(P,f,o,x),s&&(A.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),p=d.clone(m,p),f=d.normalize(d.cross(a,l,f),f),m=d.add(y,d.negate(d.multiplyByScalar(f,o*2,m),m),m),g=d.add(y,d.negate(d.multiplyByScalar(f,o,g),g),g),r===ki.ROUNDED||r===ki.BEVELED?M.push({rightPositions:x3(y,p,m,r,N)}):M.push({rightPositions:Ble(S,h,m,N)})),u=d.negate(l,u)}S=v}a=i.geodeticSurfaceNormal(S,a),jc[0]=d.clone(g,jc[0]),jc[1]=d.clone(S,jc[1]),P=Bi.generateArc({positions:jc,granularity:t,ellipsoid:i}),x=GW(P,f,o,x),s&&(A.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z));let B;return r===ki.ROUNDED&&(B=bKe(x)),{positions:x,corners:M,lefts:A,normals:E,endPositions:B}};var Gi=jW;var jle=new d,Wle=new d,T3=new d,A3=new d,AKe=new d,qle=new d,sy=new d,EC=new d;function Yle(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function Bd(e,t,n,i,o,r){let s=e.normals,a=e.tangents,l=e.bitangents,u=d.normalize(d.cross(n,t,sy),sy);r.normal&&Gi.addAttribute(s,t,i,o),r.tangent&&Gi.addAttribute(a,u,i,o),r.bitangent&&Gi.addAttribute(l,n,i,o)}function Xle(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,l=new hn,u,f=0,h=0,p,g=0,m;for(p=0;p<i.length;p+=2)m=i[p].length-3,f+=m,g+=m*2,h+=i[p+1].length-3;for(f+=3,h+=3,p=0;p<o.length;p++){u=o[p];let ee=o[p].leftPositions;c(ee)?(m=ee.length,f+=m,g+=m):(m=o[p].rightPositions.length,h+=m,g+=m)}let y=c(r),b;y&&(b=r[0].length-3,f+=b,h+=b,b/=3,g+=b*6);let x=f+h,A=new Float64Array(x),E=t.normal?new Float32Array(x):void 0,S=t.tangent?new Float32Array(x):void 0,v=t.bitangent?new Float32Array(x):void 0,P={normals:E,tangents:S,bitangents:v},M=0,R=x-1,L,B,_,w,D=jle,I=Wle,N,k,H=b/2,V=Fe.createTypedArray(x/3,g),j=0;if(y){k=T3,N=A3;let ee=r[0];for(D=d.fromArray(a,0,D),I=d.fromArray(s,0,I),p=0;p<H;p++)k=d.fromArray(ee,(H-1-p)*3,k),N=d.fromArray(ee,(H+p)*3,N),Gi.addAttribute(A,N,M),Gi.addAttribute(A,k,void 0,R),Bd(P,D,I,M,R,t),B=M/3,w=B+1,L=(R-2)/3,_=L-1,V[j++]=L,V[j++]=B,V[j++]=_,V[j++]=_,V[j++]=B,V[j++]=w,M+=3,R-=3}let U=0,q=0,X=i[U++],te=i[U++];A.set(X,M),A.set(te,R-te.length+1),I=d.fromArray(s,q,I);let K,Z;for(m=te.length-3,p=0;p<m;p+=3)K=n.geodeticSurfaceNormal(d.fromArray(X,p,sy),sy),Z=n.geodeticSurfaceNormal(d.fromArray(te,m-p,EC),EC),D=d.normalize(d.add(K,Z,D),D),Bd(P,D,I,M,R,t),B=M/3,w=B+1,L=(R-2)/3,_=L-1,V[j++]=L,V[j++]=B,V[j++]=_,V[j++]=_,V[j++]=B,V[j++]=w,M+=3,R-=3;for(K=n.geodeticSurfaceNormal(d.fromArray(X,m,sy),sy),Z=n.geodeticSurfaceNormal(d.fromArray(te,m,EC),EC),D=d.normalize(d.add(K,Z,D),D),q+=3,p=0;p<o.length;p++){let ee;u=o[p];let me=u.leftPositions,xe=u.rightPositions,ue,ye,Ae=qle,Pe=T3,Ee=A3;if(D=d.fromArray(a,q,D),c(me)){for(Bd(P,D,I,void 0,R,t),R-=3,ue=w,ye=_,ee=0;ee<me.length/3;ee++)Ae=d.fromArray(me,ee*3,Ae),V[j++]=ue,V[j++]=ye-ee-1,V[j++]=ye-ee,Gi.addAttribute(A,Ae,void 0,R),Pe=d.fromArray(A,(ye-ee-1)*3,Pe),Ee=d.fromArray(A,ue*3,Ee),I=d.normalize(d.subtract(Pe,Ee,I),I),Bd(P,D,I,void 0,R,t),R-=3;Ae=d.fromArray(A,ue*3,Ae),Pe=d.subtract(d.fromArray(A,ye*3,Pe),Ae,Pe),Ee=d.subtract(d.fromArray(A,(ye-ee)*3,Ee),Ae,Ee),I=d.normalize(d.add(Pe,Ee,I),I),Bd(P,D,I,M,void 0,t),M+=3}else{for(Bd(P,D,I,M,void 0,t),M+=3,ue=_,ye=w,ee=0;ee<xe.length/3;ee++)Ae=d.fromArray(xe,ee*3,Ae),V[j++]=ue,V[j++]=ye+ee,V[j++]=ye+ee+1,Gi.addAttribute(A,Ae,M),Pe=d.fromArray(A,ue*3,Pe),Ee=d.fromArray(A,(ye+ee)*3,Ee),I=d.normalize(d.subtract(Pe,Ee,I),I),Bd(P,D,I,M,void 0,t),M+=3;Ae=d.fromArray(A,ue*3,Ae),Pe=d.subtract(d.fromArray(A,(ye+ee)*3,Pe),Ae,Pe),Ee=d.subtract(d.fromArray(A,ye*3,Ee),Ae,Ee),I=d.normalize(d.negate(d.add(Ee,Pe,I),I),I),Bd(P,D,I,void 0,R,t),R-=3}for(X=i[U++],te=i[U++],X.splice(0,3),te.splice(te.length-3,3),A.set(X,M),A.set(te,R-te.length+1),m=te.length-3,q+=3,I=d.fromArray(s,q,I),ee=0;ee<te.length;ee+=3)K=n.geodeticSurfaceNormal(d.fromArray(X,ee,sy),sy),Z=n.geodeticSurfaceNormal(d.fromArray(te,m-ee,EC),EC),D=d.normalize(d.add(K,Z,D),D),Bd(P,D,I,M,R,t),w=M/3,B=w-1,_=(R-2)/3,L=_+1,V[j++]=L,V[j++]=B,V[j++]=_,V[j++]=_,V[j++]=B,V[j++]=w,M+=3,R-=3;M-=3,R+=3}if(D=d.fromArray(a,a.length-3,D),Bd(P,D,I,M,R,t),y){M+=3,R-=3,k=T3,N=A3;let ee=r[1];for(p=0;p<H;p++)k=d.fromArray(ee,(b-p-1)*3,k),N=d.fromArray(ee,p*3,N),Gi.addAttribute(A,k,void 0,R),Gi.addAttribute(A,N,M),Bd(P,D,I,M,R,t),w=M/3,B=w-1,_=(R-2)/3,L=_+1,V[j++]=L,V[j++]=B,V[j++]=_,V[j++]=_,V[j++]=B,V[j++]=w,M+=3,R-=3}if(l.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:A}),t.st){let ee=new Float32Array(x/3*2),me,xe,ue=0;if(y){f/=3,h/=3;let ye=Math.PI/(b+1);xe=1/(f-b+1),me=1/(h-b+1);let Ae,Pe=b/2;for(p=Pe+1;p<b+1;p++)Ae=O.PI_OVER_TWO+ye*p,ee[ue++]=me*(1+Math.cos(Ae)),ee[ue++]=.5*(1+Math.sin(Ae));for(p=1;p<h-b+1;p++)ee[ue++]=p*me,ee[ue++]=0;for(p=b;p>Pe;p--)Ae=O.PI_OVER_TWO-p*ye,ee[ue++]=1-me*(1+Math.cos(Ae)),ee[ue++]=.5*(1+Math.sin(Ae));for(p=Pe;p>0;p--)Ae=O.PI_OVER_TWO-ye*p,ee[ue++]=1-xe*(1+Math.cos(Ae)),ee[ue++]=.5*(1+Math.sin(Ae));for(p=f-b;p>0;p--)ee[ue++]=p*xe,ee[ue++]=1;for(p=1;p<Pe+1;p++)Ae=O.PI_OVER_TWO+ye*p,ee[ue++]=xe*(1+Math.cos(Ae)),ee[ue++]=.5*(1+Math.sin(Ae))}else{for(f/=3,h/=3,xe=1/(f-1),me=1/(h-1),p=0;p<h;p++)ee[ue++]=p*me,ee[ue++]=0;for(p=f;p>0;p--)ee[ue++]=(p-1)*xe,ee[ue++]=1}l.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:ee})}return t.normal&&(l.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:P.normals})),t.tangent&&(l.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:P.tangents})),t.bitangent&&(l.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:P.bitangents})),{attributes:l,indices:V}}function CKe(e,t){if(!t.normal&&!t.tangent&&!t.bitangent&&!t.st)return e;let n=e.position.values,i,o;(t.normal||t.bitangent)&&(i=e.normal.values,o=e.bitangent.values);let r=e.position.values.length/18,s=r*3,a=r*2,l=s*2,u;if(t.normal||t.bitangent||t.tangent){let f=t.normal?new Float32Array(s*6):void 0,h=t.tangent?new Float32Array(s*6):void 0,p=t.bitangent?new Float32Array(s*6):void 0,g=jle,m=Wle,y=T3,b=A3,x=AKe,A=qle,E=l;for(u=0;u<s;u+=3){let S=E+l;g=d.fromArray(n,u,g),m=d.fromArray(n,u+s,m),y=d.fromArray(n,(u+3)%s,y),m=d.subtract(m,g,m),y=d.subtract(y,g,y),b=d.normalize(d.cross(m,y,b),b),t.normal&&(Gi.addAttribute(f,b,S),Gi.addAttribute(f,b,S+3),Gi.addAttribute(f,b,E),Gi.addAttribute(f,b,E+3)),(t.tangent||t.bitangent)&&(A=d.fromArray(i,u,A),t.bitangent&&(Gi.addAttribute(p,A,S),Gi.addAttribute(p,A,S+3),Gi.addAttribute(p,A,E),Gi.addAttribute(p,A,E+3)),t.tangent&&(x=d.normalize(d.cross(A,b,x),x),Gi.addAttribute(h,x,S),Gi.addAttribute(h,x,S+3),Gi.addAttribute(h,x,E),Gi.addAttribute(h,x,E+3))),E+=6}if(t.normal){for(f.set(i),u=0;u<s;u+=3)f[u+s]=-i[u],f[u+s+1]=-i[u+1],f[u+s+2]=-i[u+2];e.normal.values=f}else e.normal=void 0;if(t.bitangent?(p.set(o),p.set(o,s),e.bitangent.values=p):e.bitangent=void 0,t.tangent){let S=e.tangent.values;h.set(S),h.set(S,s),e.tangent.values=h}}if(t.st){let f=e.st.values,h=new Float32Array(a*6);h.set(f),h.set(f,a);let p=a*2;for(let g=0;g<2;g++){for(h[p++]=f[0],h[p++]=f[1],u=2;u<a;u+=2){let m=f[u],y=f[u+1];h[p++]=m,h[p++]=y,h[p++]=m,h[p++]=y}h[p++]=f[0],h[p++]=f[1]}e.st.values=h}return e}function WW(e,t,n){n[t++]=e[0],n[t++]=e[1],n[t++]=e[2];for(let i=3;i<e.length;i+=3){let o=e[i],r=e[i+1],s=e[i+2];n[t++]=o,n[t++]=r,n[t++]=s,n[t++]=o,n[t++]=r,n[t++]=s}return n[t++]=e[0],n[t++]=e[1],n[t++]=e[2],n}function EKe(e,t){let n=new Ie({position:t.position,normal:t.normal||t.bitangent||e.shadowVolume,tangent:t.tangent,bitangent:t.normal||t.bitangent,st:t.st}),i=e.ellipsoid,o=Gi.computePositions(e),r=Xle(o,n,i),s=e.height,a=e.extrudedHeight,l=r.attributes,u=r.indices,f=l.position.values,h=f.length,p=new Float64Array(h*6),g=new Float64Array(h);g.set(f);let m=new Float64Array(h*4);f=si.scaleToGeodeticHeight(f,s,i),m=WW(f,0,m),g=si.scaleToGeodeticHeight(g,a,i),m=WW(g,h*2,m),p.set(f),p.set(g,h),p.set(m,h*2),l.position.values=p,l=CKe(l,t);let y,b=h/3;if(e.shadowVolume){let L=l.normal.values;h=L.length;let B=new Float32Array(h*6);for(y=0;y<h;y++)L[y]=-L[y];B.set(L,h),B=WW(L,h*4,B),l.extrudeDirection=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:B}),t.normal||(l.normal=void 0)}if(c(e.offsetAttribute)){let L=new Uint8Array(b*6);if(e.offsetAttribute===Zt.TOP)L=L.fill(1,0,b).fill(1,b*2,b*4);else{let B=e.offsetAttribute===Zt.NONE?0:1;L=L.fill(B)}l.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:L})}let x=u.length,A=b+b,E=Fe.createTypedArray(p.length/3,x*2+A*3);E.set(u);let S=x;for(y=0;y<x;y+=3){let L=u[y],B=u[y+1],_=u[y+2];E[S++]=_+b,E[S++]=B+b,E[S++]=L+b}let v,P,M,R;for(y=0;y<A;y+=2)v=y+A,P=v+A,M=v+1,R=P+1,E[S++]=v,E[S++]=P,E[S++]=M,E[S++]=M,E[S++]=P,E[S++]=R;return{attributes:l,indices:E}}var Hle=new d,vD=new d,Rf=new he;function Gle(e,t,n,i,o,r){let s=d.subtract(t,e,Hle);d.normalize(s,s);let a=n.geodeticSurfaceNormal(e,vD),l=d.cross(s,a,Hle);d.multiplyByScalar(l,i,l);let u=o.latitude,f=o.longitude,h=r.latitude,p=r.longitude;d.add(e,l,vD),n.cartesianToCartographic(vD,Rf);let g=Rf.latitude,m=Rf.longitude;u=Math.min(u,g),f=Math.min(f,m),h=Math.max(h,g),p=Math.max(p,m),d.subtract(e,l,vD),n.cartesianToCartographic(vD,Rf),g=Rf.latitude,m=Rf.longitude,u=Math.min(u,g),f=Math.min(f,m),h=Math.max(h,g),p=Math.max(p,m),o.latitude=u,o.longitude=f,r.latitude=h,r.longitude=p}var Of=new d,DD=new d,Dl=new he,Pl=new he;function Kle(e,t,n,i,o){e=Yle(e,t);let r=xo(e,d.equalsEpsilon),s=r.length;if(s<2||n<=0)return new ce;let a=n*.5;Dl.latitude=Number.POSITIVE_INFINITY,Dl.longitude=Number.POSITIVE_INFINITY,Pl.latitude=Number.NEGATIVE_INFINITY,Pl.longitude=Number.NEGATIVE_INFINITY;let l,u;if(i===ki.ROUNDED){let p=r[0];d.subtract(p,r[1],Of),d.normalize(Of,Of),d.multiplyByScalar(Of,a,Of),d.add(p,Of,DD),t.cartesianToCartographic(DD,Rf),l=Rf.latitude,u=Rf.longitude,Dl.latitude=Math.min(Dl.latitude,l),Dl.longitude=Math.min(Dl.longitude,u),Pl.latitude=Math.max(Pl.latitude,l),Pl.longitude=Math.max(Pl.longitude,u)}for(let p=0;p<s-1;++p)Gle(r[p],r[p+1],t,a,Dl,Pl);let f=r[s-1];d.subtract(f,r[s-2],Of),d.normalize(Of,Of),d.multiplyByScalar(Of,a,Of),d.add(f,Of,DD),Gle(f,DD,t,a,Dl,Pl),i===ki.ROUNDED&&(t.cartesianToCartographic(DD,Rf),l=Rf.latitude,u=Rf.longitude,Dl.latitude=Math.min(Dl.latitude,l),Dl.longitude=Math.min(Dl.longitude,u),Pl.latitude=Math.max(Pl.latitude,l),Pl.longitude=Math.max(Pl.longitude,u));let h=c(o)?o:new ce;return h.north=Pl.latitude,h.south=Dl.latitude,h.east=Pl.longitude,h.west=Dl.longitude,h}function i_(e){e=e??W.EMPTY_OBJECT;let t=e.positions,n=e.width;T.defined("options.positions",t),T.defined("options.width",n);let i=e.height??0,o=e.extrudedHeight??i;this._positions=t,this._ellipsoid=ie.clone(e.ellipsoid??ie.default),this._vertexFormat=Ie.clone(e.vertexFormat??Ie.DEFAULT),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=e.cornerType??ki.ROUNDED,this._granularity=e.granularity??O.RADIANS_PER_DEGREE,this._shadowVolume=e.shadowVolume??!1,this._workerName="createCorridorGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this.packedLength=1+t.length*d.packedLength+ie.packedLength+Ie.packedLength+7}i_.pack=function(e,t,n){T.defined("value",e),T.defined("array",t),n=n??0;let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=d.packedLength)d.pack(i[r],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n++]=e._shadowVolume?1:0,t[n]=e._offsetAttribute??-1,t};var $le=ie.clone(ie.UNIT_SPHERE),Zle=new Ie,n_={positions:void 0,ellipsoid:$le,vertexFormat:Zle,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};i_.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=e[t++],o=new Array(i);for(let m=0;m<i;++m,t+=d.packedLength)o[m]=d.unpack(e,t);let r=ie.unpack(e,t,$le);t+=ie.packedLength;let s=Ie.unpack(e,t,Zle);t+=Ie.packedLength;let a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],p=e[t++]===1,g=e[t];return c(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._vertexFormat=Ie.clone(s,n._vertexFormat),n._width=a,n._height=l,n._extrudedHeight=u,n._cornerType=f,n._granularity=h,n._shadowVolume=p,n._offsetAttribute=g===-1?void 0:g,n):(n_.positions=o,n_.width=a,n_.height=l,n_.extrudedHeight=u,n_.cornerType=f,n_.granularity=h,n_.shadowVolume=p,n_.offsetAttribute=g===-1?void 0:g,new i_(n_))};i_.computeRectangle=function(e,t){e=e??W.EMPTY_OBJECT;let n=e.positions,i=e.width;T.defined("options.positions",n),T.defined("options.width",i);let o=e.ellipsoid??ie.default,r=e.cornerType??ki.ROUNDED;return Kle(n,o,i,r,t)};i_.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=Yle(t,i);let o=xo(t,d.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!O.equalsEpsilon(r,s,0,O.EPSILON2),l=e._vertexFormat,u={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!0},f;if(a)u.height=r,u.extrudedHeight=s,u.shadowVolume=e._shadowVolume,u.offsetAttribute=e._offsetAttribute,f=EKe(u,l);else{let g=Gi.computePositions(u);if(f=Xle(g,l,i),f.attributes.position.values=si.scaleToGeodeticHeight(f.attributes.position.values,r,i),c(e._offsetAttribute)){let m=e._offsetAttribute===Zt.NONE?0:1,y=f.attributes.position.values.length,b=new Uint8Array(y/3).fill(m);f.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:b})}}let h=f.attributes,p=le.fromVertices(h.position.values,void 0,3);return l.position||(f.attributes.position.values=void 0),new ct({attributes:h,indices:f.indices,primitiveType:Me.TRIANGLES,boundingSphere:p,offsetAttribute:e._offsetAttribute})};i_.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new i_({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ie.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(i_.prototype,{rectangle:{get:function(){return c(this._rectangle)||(this._rectangle=Kle(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var SC=i_;var Qle=new d,Jle=new d,SKe=new d;function wKe(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function eue(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new hn,a,l=0,u=0,f,h=0,p;for(f=0;f<i.length;f+=2)p=i[f].length-3,l+=p,h+=p/3*4,u+=i[f+1].length-3;for(l+=3,u+=3,f=0;f<o.length;f++){a=o[f];let N=o[f].leftPositions;c(N)?(p=N.length,l+=p,h+=p/3*2):(p=o[f].rightPositions.length,u+=p,h+=p/3*2)}let g=c(r),m;g&&(m=r[0].length-3,l+=m,u+=m,m/=3,h+=m*4);let y=l+u,b=new Float64Array(y),x=0,A=y-1,E,S,v,P,M,R,L=m/2,B=Fe.createTypedArray(y/3,h+4),_=0;if(B[_++]=x/3,B[_++]=(A-2)/3,g){n.push(x/3),R=Qle,M=Jle;let N=r[0];for(f=0;f<L;f++)R=d.fromArray(N,(L-1-f)*3,R),M=d.fromArray(N,(L+f)*3,M),Gi.addAttribute(b,M,x),Gi.addAttribute(b,R,void 0,A),S=x/3,P=S+1,E=(A-2)/3,v=E-1,B[_++]=E,B[_++]=v,B[_++]=S,B[_++]=P,x+=3,A-=3}let w=0,D=i[w++],I=i[w++];for(b.set(D,x),b.set(I,A-I.length+1),p=I.length-3,n.push(x/3,(A-2)/3),f=0;f<p;f+=3)S=x/3,P=S+1,E=(A-2)/3,v=E-1,B[_++]=E,B[_++]=v,B[_++]=S,B[_++]=P,x+=3,A-=3;for(f=0;f<o.length;f++){let N;a=o[f];let k=a.leftPositions,H=a.rightPositions,V,j=SKe;if(c(k)){for(A-=3,V=v,n.push(P),N=0;N<k.length/3;N++)j=d.fromArray(k,N*3,j),B[_++]=V-N-1,B[_++]=V-N,Gi.addAttribute(b,j,void 0,A),A-=3;n.push(V-Math.floor(k.length/6)),t===ki.BEVELED&&n.push((A-2)/3+1),x+=3}else{for(x+=3,V=P,n.push(v),N=0;N<H.length/3;N++)j=d.fromArray(H,N*3,j),B[_++]=V+N,B[_++]=V+N+1,Gi.addAttribute(b,j,x),x+=3;n.push(V+Math.floor(H.length/6)),t===ki.BEVELED&&n.push(x/3-1),A-=3}for(D=i[w++],I=i[w++],D.splice(0,3),I.splice(I.length-3,3),b.set(D,x),b.set(I,A-I.length+1),p=I.length-3,N=0;N<I.length;N+=3)P=x/3,S=P-1,v=(A-2)/3,E=v+1,B[_++]=E,B[_++]=v,B[_++]=S,B[_++]=P,x+=3,A-=3;x-=3,A+=3,n.push(x/3,(A-2)/3)}if(g){x+=3,A-=3,R=Qle,M=Jle;let N=r[1];for(f=0;f<L;f++)R=d.fromArray(N,(m-f-1)*3,R),M=d.fromArray(N,f*3,M),Gi.addAttribute(b,R,void 0,A),Gi.addAttribute(b,M,x),P=x/3,S=P-1,v=(A-2)/3,E=v+1,B[_++]=E,B[_++]=v,B[_++]=S,B[_++]=P,x+=3,A-=3;n.push(x/3)}else n.push(x/3,(A-2)/3);return B[_++]=x/3,B[_++]=(A-2)/3,s.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:b}),{attributes:s,indices:B,wallIndices:n}}function vKe(e){let t=e.ellipsoid,n=Gi.computePositions(e),i=eue(n,e.cornerType),o=i.wallIndices,r=e.height,s=e.extrudedHeight,a=i.attributes,l=i.indices,u=a.position.values,f=u.length,h=new Float64Array(f);h.set(u);let p=new Float64Array(f*2);if(u=si.scaleToGeodeticHeight(u,r,t),h=si.scaleToGeodeticHeight(h,s,t),p.set(u),p.set(h,f),a.position.values=p,f/=3,c(e.offsetAttribute)){let E=new Uint8Array(f*2);if(e.offsetAttribute===Zt.TOP)E=E.fill(1,0,f);else{let S=e.offsetAttribute===Zt.NONE?0:1;E=E.fill(S)}a.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:E})}let g,m=l.length,y=Fe.createTypedArray(p.length/3,(m+o.length)*2);y.set(l);let b=m;for(g=0;g<m;g+=2){let E=l[g],S=l[g+1];y[b++]=E+f,y[b++]=S+f}let x,A;for(g=0;g<o.length;g++)x=o[g],A=x+f,y[b++]=x,y[b++]=A;return{attributes:a,indices:y}}function PD(e){e=e??W.EMPTY_OBJECT;let t=e.positions,n=e.width;T.typeOf.object("options.positions",t),T.typeOf.number("options.width",n);let i=e.height??0,o=e.extrudedHeight??i;this._positions=t,this._ellipsoid=ie.clone(e.ellipsoid??ie.default),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=e.cornerType??ki.ROUNDED,this._granularity=e.granularity??O.RADIANS_PER_DEGREE,this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*d.packedLength+ie.packedLength+6}PD.pack=function(e,t,n){T.typeOf.object("value",e),T.typeOf.object("array",t),n=n??0;let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=d.packedLength)d.pack(i[r],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n]=e._offsetAttribute??-1,t};var tue=ie.clone(ie.UNIT_SPHERE),ay={positions:void 0,ellipsoid:tue,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};PD.unpack=function(e,t,n){T.typeOf.object("array",e),t=t??0;let i=e[t++],o=new Array(i);for(let p=0;p<i;++p,t+=d.packedLength)o[p]=d.unpack(e,t);let r=ie.unpack(e,t,tue);t+=ie.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t];return c(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._width=s,n._height=a,n._extrudedHeight=l,n._cornerType=u,n._granularity=f,n._offsetAttribute=h===-1?void 0:h,n):(ay.positions=o,ay.width=s,ay.height=a,ay.extrudedHeight=l,ay.cornerType=u,ay.granularity=f,ay.offsetAttribute=h===-1?void 0:h,new PD(ay))};PD.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=wKe(t,i);let o=xo(t,d.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!O.equalsEpsilon(r,s,0,O.EPSILON2),l={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!1},u;if(a)l.height=r,l.extrudedHeight=s,l.offsetAttribute=e._offsetAttribute,u=vKe(l);else{let p=Gi.computePositions(l);if(u=eue(p,l.cornerType),u.attributes.position.values=si.scaleToGeodeticHeight(u.attributes.position.values,r,i),c(e._offsetAttribute)){let g=u.attributes.position.values.length,m=e._offsetAttribute===Zt.NONE?0:1,y=new Uint8Array(g/3).fill(m);u.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:y})}}let f=u.attributes,h=le.fromVertices(f.position.values,void 0,3);return new ct({attributes:f,indices:u.indices,primitiveType:Me.LINES,boundingSphere:h,offsetAttribute:e._offsetAttribute})};var C3=PD;var DKe=new Xn(0);function Wc(e){oi.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 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r=o.heightReference,s=o.extrudedHeightReference;if(c(r)||c(s)){let a=new Vh(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new aA(this._scene,a,r,s)}};Wc.prototype.destroy=function(){c(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),oi.prototype.destroy.call(this)};Wc.getGeometryHeight=function(e,t){if(T.defined("heightReference",t),!c(e)){t!==qe.NONE&&dt(dt.geometryHeightReference);return}return of(t)?0:e};Wc.getGeometryExtrudedHeight=function(e,t){if(T.defined("extrudedHeightReference",t),!c(e)){t!==qe.NONE&&dt(dt.geometryExtrudedHeightReference);return}return of(t)?Wc.CLAMP_TO_GROUND:e};Wc.CLAMP_TO_GROUND="clamp";Wc.computeGeometryOffsetAttribute=function(e,t,n,i){(!c(e)||!c(t))&&(t=qe.NONE),(!c(n)||!c(i))&&(i=qe.NONE);let o=0;if(t!==qe.NONE&&o++,i===qe.RELATIVE_TO_GROUND&&o++,o===2)return Zt.ALL;if(o===1)return Zt.TOP};var Gn=Wc;var nue=new G,iue=d.ZERO,oue=new d,rue=new ce;function PKe(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.cornerType=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.offsetAttribute=void 0}function kd(e,t){Gn.call(this,{entity:e,scene:t,geometryOptions:new PKe(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}c(Object.create)&&(kd.prototype=Object.create(Gn.prototype),kd.prototype.constructor=kd);kd.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:kn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let o;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,nue)),c(o)||(o=G.WHITE),i.color=jt.fromColor(o)}return c(this._options.offsetAttribute)&&(i.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,iue,oue))),new St({id:t,geometry:new SC(this._options),attributes:i})};kd.prototype.createOutlineGeometryInstance=function(e){if(T.defined("time",e),!this._outlineEnabled)throw new C("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,nue),o={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(i),distanceDisplayCondition:kn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return c(this._options.offsetAttribute)&&(o.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,iue,oue))),new St({id:t,geometry:new C3(this._options),attributes:o})};kd.prototype._computeCenter=function(e,t){let n=Y.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!c(n)||n.length===0))return d.clone(n[Math.floor(n.length/2)],t)};kd.prototype._isHidden=function(e,t){return!c(t.positions)||!c(t.width)||oi.prototype._isHidden.call(this,e,t)};kd.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!Y.isConstant(t.height)||!Y.isConstant(t.extrudedHeight)||!Y.isConstant(t.granularity)||!Y.isConstant(t.width)||!Y.isConstant(t.outlineWidth)||!Y.isConstant(t.cornerType)||!Y.isConstant(t.zIndex)||this._onTerrain&&!Y.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};kd.prototype._setStaticOptions=function(e,t){let n=Y.getValueOrUndefined(t.height,Ge.MINIMUM_VALUE),i=Y.getValueOrDefault(t.heightReference,Ge.MINIMUM_VALUE,qe.NONE),o=Y.getValueOrUndefined(t.extrudedHeight,Ge.MINIMUM_VALUE),r=Y.getValueOrDefault(t.extrudedHeightReference,Ge.MINIMUM_VALUE,qe.NONE);c(o)&&!c(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Ut?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ge.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(Ge.MINIMUM_VALUE),s.granularity=Y.getValueOrUndefined(t.granularity,Ge.MINIMUM_VALUE),s.cornerType=Y.getValueOrUndefined(t.cornerType,Ge.MINIMUM_VALUE),s.offsetAttribute=Gn.computeGeometryOffsetAttribute(n,i,o,r),s.height=Gn.getGeometryHeight(n,i),o=Gn.getGeometryExtrudedHeight(o,r),o===Gn.CLAMP_TO_GROUND&&(o=fi.getMinimumMaximumHeights(SC.computeRectangle(s,rue)).minimumTerrainHeight),s.extrudedHeight=o};kd.DynamicGeometryUpdater=wC;function wC(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(wC.prototype=Object.create(ii.prototype),wC.prototype.constructor=wC);wC.prototype._isHidden=function(e,t,n){let i=this._options;return!c(i.positions)||!c(i.width)||ii.prototype._isHidden.call(this,e,t,n)};wC.prototype._setOptions=function(e,t,n){let i=this._options,o=Y.getValueOrUndefined(t.height,n),r=Y.getValueOrDefault(t.heightReference,n,qe.NONE),s=Y.getValueOrUndefined(t.extrudedHeight,n),a=Y.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE);c(s)&&!c(o)&&(o=0),i.positions=Y.getValueOrUndefined(t.positions,n),i.width=Y.getValueOrUndefined(t.width,n),i.granularity=Y.getValueOrUndefined(t.granularity,n),i.cornerType=Y.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=Gn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Gn.getGeometryHeight(o,r),s=Gn.getGeometryExtrudedHeight(s,a),s===Gn.CLAMP_TO_GROUND&&(s=fi.getMinimumMaximumHeights(SC.computeRectangle(i,rue)).minimumTerrainHeight),i.extrudedHeight=s};var E3=kd;function S3(){C.throwInstantiationError()}Object.defineProperties(S3.prototype,{name:{get:C.throwInstantiationError},clock:{get:C.throwInstantiationError},entities:{get:C.throwInstantiationError},isLoading:{get:C.throwInstantiationError},changedEvent:{get:C.throwInstantiationError},errorEvent:{get:C.throwInstantiationError},loadingEvent:{get:C.throwInstantiationError},show:{get:C.throwInstantiationError},clustering:{get:C.throwInstantiationError}});S3.prototype.update=function(e){C.throwInstantiationError()};S3.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var Kr=S3;function hm(e,t){T.typeOf.object("ellipsoid",e),this._ellipsoid=e,this._cameraPosition=new d,this._cameraPositionInScaledSpace=new d,this._distanceToLimbInScaledSpaceSquared=0,c(t)&&(this.cameraPosition=t)}Object.defineProperties(hm.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},cameraPosition:{get:function(){return this._cameraPosition},set:function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,this._cameraPositionInScaledSpace),i=d.magnitudeSquared(n)-1;d.clone(e,this._cameraPosition),this._cameraPositionInScaledSpace=n,this._distanceToLimbInScaledSpaceSquared=i}}});var sue=new d;hm.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,sue);return YW(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};hm.prototype.isScaledSpacePointVisible=function(e){return YW(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var IKe=new d;hm.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return c(t)&&t<0&&n.minimumRadius>-t?(o=IKe,o.x=this._cameraPosition.x/(n.radii.x+t),o.y=this._cameraPosition.y/(n.radii.y+t),o.z=this._cameraPosition.z/(n.radii.z+t),i=o.x*o.x+o.y*o.y+o.z*o.z-1):(o=this._cameraPositionInScaledSpace,i=this._distanceToLimbInScaledSpaceSquared),YW(e,o,i)};hm.prototype.computeHorizonCullingPoint=function(e,t,n){return lue(this._ellipsoid,e,t,n)};var aue=ie.clone(ie.UNIT_SPHERE);hm.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=cue(this._ellipsoid,n,aue);return lue(o,e,t,i)};hm.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return uue(this._ellipsoid,e,t,n,i,o)};hm.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=cue(this._ellipsoid,o,aue);return uue(s,e,t,n,i,r)};var OKe=[];hm.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){T.typeOf.object("rectangle",e);let i=ce.subsample(e,t,0,OKe),o=le.fromPoints(i);if(!(d.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var RKe=new d;function cue(e,t,n){if(c(t)&&t<0&&e.minimumRadius>-t){let i=d.fromElements(e.radii.x+t,e.radii.y+t,e.radii.z+t,RKe);e=ie.fromCartesian3(i,n)}return e}function lue(e,t,n,i){T.typeOf.object("directionToPoint",t),T.defined("positions",n),c(i)||(i=new d);let o=hue(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let l=n[s],u=fue(e,l,o);if(u<0)return;r=Math.max(r,u)}return due(o,r,i)}var w3=new d;function uue(e,t,n,i,o,r){T.typeOf.object("directionToPoint",t),T.defined("vertices",n),T.typeOf.number("stride",i),c(r)||(r=new d),i=i??3,o=o??d.ZERO;let s=hue(e,t),a=0;for(let l=0,u=n.length;l<u;l+=i){w3.x=n[l]+o.x,w3.y=n[l+1]+o.y,w3.z=n[l+2]+o.z;let f=fue(e,w3,s);if(f<0)return;a=Math.max(a,f)}return due(s,a,r)}function YW(e,t,n){let i=t,o=n,r=d.subtract(e,i,sue),s=-d.dot(r,i);return!(o<0?s>0:s>o&&s*s/d.magnitudeSquared(r)>o)}var MKe=new d,LKe=new d;function fue(e,t,n){let i=e.transformPositionToScaledSpace(t,MKe),o=d.magnitudeSquared(i),r=Math.sqrt(o),s=d.divideByScalar(i,r,LKe);o=Math.max(1,o),r=Math.max(1,r);let a=d.dot(s,n),l=d.magnitude(d.cross(s,n,s)),u=1/r,f=Math.sqrt(o-1)*u;return 1/(a*u-l*f)}function due(e,t,n){if(!(t<=0||t===1/0||t!==t))return d.multiplyByScalar(e,t,n)}var qW=new d;function hue(e,t){return d.equals(t,d.ZERO)?t:(e.transformPositionToScaledSpace(t,qW),d.normalize(qW,qW))}var cy=hm;function Cr(e,t){if(e=e??W.EMPTY_OBJECT,c(e.disableDepthTestDistance)&&e.disableDepthTestDistance<0)throw new C("disableDepthTestDistance must be greater than or equal to 0.0.");let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;if(c(n)){if(n.far<=n.near)throw new C("translucencyByDistance.far must be greater than translucencyByDistance.near.");n=Bt.clone(n)}if(c(i)){if(i.far<=i.near)throw new C("scaleByDistance.far must be greater than scaleByDistance.near.");i=Bt.clone(i)}if(c(o)){if(o.far<=o.near)throw new C("distanceDisplayCondition.far must be greater than distanceDisplayCondition.near.");o=Lt.clone(o)}this._show=e.show??!0,this._position=d.clone(e.position??d.ZERO),this._actualPosition=d.clone(this._position),this._color=G.clone(e.color??G.WHITE),this._outlineColor=G.clone(e.outlineColor??G.TRANSPARENT),this._outlineWidth=e.outlineWidth??0,this._pixelSize=e.pixelSize??10,this._scaleByDistance=i,this._translucencyByDistance=n,this._distanceDisplayCondition=o,this._disableDepthTestDistance=e.disableDepthTestDistance??0,this._id=e.id,this._collection=e.collection??t,this._clusterShow=!0,this._pickId=void 0,this._pointPrimitiveCollection=t,this._dirty=!1,this._index=-1,this._splitDirection=e.splitDirection??qr.NONE}var mue=Cr.SHOW_INDEX=0,gue=Cr.POSITION_INDEX=1,NKe=Cr.COLOR_INDEX=2,FKe=Cr.OUTLINE_COLOR_INDEX=3,BKe=Cr.OUTLINE_WIDTH_INDEX=4,kKe=Cr.PIXEL_SIZE_INDEX=5,UKe=Cr.SCALE_BY_DISTANCE_INDEX=6,VKe=Cr.TRANSLUCENCY_BY_DISTANCE_INDEX=7,zKe=Cr.DISTANCE_DISPLAY_CONDITION_INDEX=8,HKe=Cr.DISABLE_DEPTH_DISTANCE_INDEX=9,GKe=Cr.SPLIT_DIRECTION_INDEX=10;Cr.NUMBER_OF_PROPERTIES=11;function du(e,t){let n=e._pointPrimitiveCollection;c(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(Cr.prototype,{show:{get:function(){return this._show},set:function(e){if(!c(e))throw new C("value is required.");this._show!==e&&(this._show=e,du(this,mue))}},position:{get:function(){return this._position},set:function(e){if(!c(e))throw new C("value is required.");let t=this._position;d.equals(t,e)||(d.clone(e,t),d.clone(e,this._actualPosition),du(this,gue))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far distance must be greater than near distance.");let t=this._scaleByDistance;Bt.equals(t,e)||(this._scaleByDistance=Bt.clone(e,t),du(this,UKe))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far distance must be greater than near distance.");let t=this._translucencyByDistance;Bt.equals(t,e)||(this._translucencyByDistance=Bt.clone(e,t),du(this,VKe))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){if(!c(e))throw new C("value is required.");this._pixelSize!==e&&(this._pixelSize=e,du(this,kKe))}},color:{get:function(){return this._color},set:function(e){if(!c(e))throw new C("value is required.");let t=this._color;G.equals(t,e)||(G.clone(e,t),du(this,NKe))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){if(!c(e))throw new C("value is required.");let t=this._outlineColor;G.equals(t,e)||(G.clone(e,t),du(this,FKe))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){if(!c(e))throw new C("value is required.");this._outlineWidth!==e&&(this._outlineWidth=e,du(this,BKe))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new C("far must be greater than near");Lt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=Lt.clone(e,this._distanceDisplayCondition),du(this,zKe))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){if(!c(e)||e<0)throw new C("disableDepthTestDistance must be greater than or equal to 0.0.");this._disableDepthTestDistance=e,du(this,HKe)}}},id:{get:function(){return this._id},set:function(e){this._id=e,c(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,du(this,mue))}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&(this._splitDirection=e,du(this,GKe))}}});Cr.prototype.getPickId=function(e){return c(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};Cr.prototype._getActualPosition=function(){return this._actualPosition};Cr.prototype._setActualPosition=function(e){d.clone(e,this._actualPosition),du(this,gue)};var pue=new se;Cr._computeActualPosition=function(e,t,n){return t.mode===oe.SCENE3D?e:(F.multiplyByPoint(n,e,pue),Hi.computeActualEllipsoidPosition(t,pue))};var _ue=new se;Cr._computeScreenSpacePosition=function(e,t,n,i){let o=F.multiplyByVector(e,se.fromElements(t.x,t.y,t.z,1,_ue),_ue);return Hi.worldToWindowCoordinates(n,o,i)};Cr.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;if(c(t)||(t=new z),!c(n))throw new C("PointPrimitive must be in a collection.");if(!c(e))throw new C("scene is required.");let i=n.modelMatrix,o=Cr._computeScreenSpacePosition(i,this._actualPosition,e,t);if(c(o))return o.y=e.canvas.clientHeight-o.y,o};Cr.getScreenSpaceBoundingBox=function(e,t,n){let i=e.pixelSize,o=i*.5,r=t.x-o,s=t.y-o,a=i,l=i;return c(n)||(n=new Ke),n.x=r,n.y=s,n.width=a,n.height=l,n};Cr.prototype.equals=function(e){return this===e||c(e)&&this._id===e._id&&d.equals(this._position,e._position)&&G.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&G.equals(this._outlineColor,e._outlineColor)&&Bt.equals(this._scaleByDistance,e._scaleByDistance)&&Bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Lt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._splitDirection===e._splitDirection};Cr.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var Hs=Cr;var Hb=`in vec4 v_color;
in vec4 v_outlineColor;
in float v_innerPercent;
in float v_pixelDistance;
in vec4 v_pickColor;
in float v_splitDirection;
void main()
{
if (v_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;
if (v_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;
float distanceToCenter = length(gl_PointCoord - vec2(0.5));
float maxDistance = max(0.0, 0.5 - v_pixelDistance);
float wholeAlpha = 1.0 - smoothstep(maxDistance, 0.5, distanceToCenter);
float innerAlpha = 1.0 - smoothstep(maxDistance * v_innerPercent, 0.5 * v_innerPercent, distanceToCenter);
vec4 color = mix(v_outlineColor, v_color, innerAlpha);
color.a *= wholeAlpha;
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
out_FragColor = czm_gammaCorrect(color);
czm_writeLogDepth();
}
`;var v3=`uniform float u_maxTotalPointSize;
in vec4 positionHighAndSize;
in vec4 positionLowAndOutline;
in vec4 compressedAttribute0;
in vec4 compressedAttribute1;
in vec4 scaleByDistance;
in vec4 distanceDisplayConditionAndDisableDepthAndSplitDirection;
out vec4 v_color;
out vec4 v_outlineColor;
out float v_innerPercent;
out float v_pixelDistance;
out vec4 v_pickColor;
out float v_splitDirection;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
void main()
{
vec3 positionHigh = positionHighAndSize.xyz;
vec3 positionLow = positionLowAndOutline.xyz;
float outlineWidthBothSides = 2.0 * positionLowAndOutline.w;
float totalSize = positionHighAndSize.w + outlineWidthBothSides;
float outlinePercent = outlineWidthBothSides / totalSize;
totalSize *= czm_pixelRatio;
float temp = compressedAttribute1.x * SHIFT_RIGHT8;
float show = floor(temp);
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
vec4 color;
vec4 outlineColor;
vec4 pickColor;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute0.x * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute0.y * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = compressedAttribute0.w * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor = pickColor / 255.0;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
totalSize *= czm_nearFarScalar(scaleByDistance, lengthSq);
#endif
if (totalSize > 0.0) {
totalSize += 3.0;
}
totalSize = min(totalSize, u_maxTotalPointSize);
if (totalSize < 1.0)
{
positionEC.xyz = vec3(0.0);
totalSize = 1.0;
}
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency < 0.004)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = distanceDisplayConditionAndDisableDepthAndSplitDirection.x;
float farSq = distanceDisplayConditionAndDisableDepthAndSplitDirection.y;
if (lengthSq < nearSq || lengthSq > farSq) {
positionEC.xyz = vec3(0.0, 0.0, 1.0);
}
#endif
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = distanceDisplayConditionAndDisableDepthAndSplitDirection.z;
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
czm_vertexLogDepth(vec4(czm_currentFrustum.x));
#endif
}
}
#endif
v_color = color;
v_color.a *= translucency * show;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency * show;
v_innerPercent = 1.0 - outlinePercent;
v_pixelDistance = 2.0 / totalSize;
gl_PointSize = totalSize * show;
gl_Position *= show;
v_pickColor = pickColor;
v_splitDirection = distanceDisplayConditionAndDisableDepthAndSplitDirection.w;
}
`;var jKe=Hs.SHOW_INDEX,$W=Hs.POSITION_INDEX,yue=Hs.COLOR_INDEX,WKe=Hs.OUTLINE_COLOR_INDEX,qKe=Hs.OUTLINE_WIDTH_INDEX,YKe=Hs.PIXEL_SIZE_INDEX,bue=Hs.SCALE_BY_DISTANCE_INDEX,xue=Hs.TRANSLUCENCY_BY_DISTANCE_INDEX,Tue=Hs.DISTANCE_DISPLAY_CONDITION_INDEX,XKe=Hs.DISABLE_DEPTH_DISTANCE_INDEX,KKe=Hs.SPLIT_DIRECTION_INDEX,ZW=Hs.NUMBER_OF_PROPERTIES,cc={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepthAndSplitDirection:5};function Mf(e){e=e??W.EMPTY_OBJECT,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._propertiesChanged=new Uint32Array(ZW),this._maxPixelSize=1,this._baseVolume=new le,this._baseVolumeWC=new le,this._baseVolume2D=new le,this._boundingVolume=new le,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=e.show??!0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.blendOption=e.blendOption??Po.OPAQUE_AND_TRANSLUCENT,this._blendOption=void 0,this._mode=oe.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW,Be.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(Mf.prototype,{length:{get:function(){return QW(this),this._pointPrimitives.length}}});function Aue(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Mf.prototype.add=function(e){let t=new Hs(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};Mf.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Mf.prototype.removeAll=function(){Aue(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function QW(e){if(e._pointPrimitivesRemoved){e._pointPrimitivesRemoved=!1;let t=[],n=e._pointPrimitives,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._pointPrimitives=t}}Mf.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};Mf.prototype.contains=function(e){return c(e)&&e._pointPrimitiveCollection===this};Mf.prototype.get=function(e){if(!c(e))throw new C("index is required.");return QW(this),this._pointPrimitives[e]};Mf.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<ZW;++i){let o=n[i]===0?Be.STATIC_DRAW:Be.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function $Ke(e,t,n){return new X_(e,[{index:cc.positionHighAndSize,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[$W]},{index:cc.positionLowAndShow,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[$W]},{index:cc.compressedAttribute0,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[yue]},{index:cc.compressedAttribute1,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[xue]},{index:cc.scaleByDistance,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[bue]},{index:cc.distanceDisplayConditionAndDisableDepthAndSplitDirection,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:n[Tue]}],t)}var XW=new Hn;function Cue(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===oe.SCENE3D&&(le.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),Hn.fromCartesian(r,XW);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let l=n[cc.positionHighAndSize],u=XW.high;l(o,u.x,u.y,u.z,s);let f=n[cc.positionLowAndOutline],h=XW.low;f(o,h.x,h.y,h.z,a)}var D3=65536,ID=256;function Eue(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,l=G.floatToByte(r.red),u=G.floatToByte(r.green),f=G.floatToByte(r.blue),h=l*D3+u*ID+f;l=G.floatToByte(a.red),u=G.floatToByte(a.green),f=G.floatToByte(a.blue);let p=l*D3+u*ID+f;l=G.floatToByte(s.red),u=G.floatToByte(s.green),f=G.floatToByte(s.blue);let g=l*D3+u*ID+f,m=G.floatToByte(r.alpha)*D3+G.floatToByte(a.alpha)*ID+G.floatToByte(s.alpha),y=n[cc.compressedAttribute0];y(o,h,p,g,m)}function Sue(e,t,n,i){let o=i._index,r=0,s=1,a=1,l=1,u=i.translucencyByDistance;c(u)&&(r=u.near,s=u.nearValue,a=u.far,l=u.farValue,(s!==1||l!==1)&&(e._shaderTranslucencyByDistance=!0));let f=i.show&&i.clusterShow;i.color.alpha===0&&i.outlineColor.alpha===0&&(f=!1),s=O.clamp(s,0,1),s=s===1?255:s*255|0;let h=(f?1:0)*ID+s;l=O.clamp(l,0,1),l=l===1?255:l*255|0;let p=l,g=n[cc.compressedAttribute1];g(o,h,p,r,a)}function wue(e,t,n,i){let o=i._index,r=n[cc.scaleByDistance],s=0,a=1,l=1,u=1,f=i.scaleByDistance;c(f)&&(s=f.near,a=f.nearValue,l=f.far,u=f.farValue,(a!==1||u!==1)&&(e._shaderScaleByDistance=!0)),r(o,s,a,l,u)}function vue(e,t,n,i){let o=i._index,r=n[cc.distanceDisplayConditionAndDisableDepthAndSplitDirection],s=0,a=Number.MAX_VALUE,l=i.distanceDisplayCondition;c(l)&&(s=l.near,a=l.far,s*=s,a*=a,e._shaderDistanceDisplayCondition=!0);let u=i.disableDepthTestDistance;u*=u,u>0&&(e._shaderDisableDepthDistance=!0,u===Number.POSITIVE_INFINITY&&(u=-1));let f=0,h=i.splitDirection;c(h)&&(f=h),r(o,s,a,u,f)}function ZKe(e,t,n,i){Cue(e,t,n,i),Eue(e,t,n,i),Sue(e,t,n,i),wue(e,t,n,i),vue(e,t,n,i)}function KW(e,t,n,i,o,r){let s;i.mode===oe.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let l=0;l<n;++l){let u=t[l],f=u.position,h=Hs._computeActualPosition(f,i,o);c(h)&&(u._setActualPosition(h),r?a.push(h):le.expand(s,h,s))}r&&le.fromPoints(a,s)}function QKe(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==oe.SCENE3D&&!F.equals(r,e.modelMatrix)?(e._mode=n,F.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===oe.SCENE3D||n===oe.SCENE2D||n===oe.COLUMBUS_VIEW)&&KW(e,i,i.length,t,r,!0)):n===oe.MORPHING?KW(e,i,i.length,t,r,!0):(n===oe.SCENE2D||n===oe.COLUMBUS_VIEW)&&KW(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function JKe(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var e$e=[];Mf.prototype.update=function(e){if(QW(this),!this.show)return;this._maxTotalPointSize=ut.maximumAliasedPointSize,QKe(this,e);let n=this._pointPrimitives.length,i=this._pointPrimitivesToUpdate,o=this._pointPrimitivesToUpdateIndex,r=this._propertiesChanged,s=this._createVertexArray,a,l=e.context,u=e.passes,f=u.pick;if(s||!f&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let v=0;v<ZW;++v)r[v]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=$Ke(l,n,this._buffersUsage),a=this._vaf.writers;for(let v=0;v<n;++v){let P=this._pointPrimitives[v];P._dirty=!1,ZKe(this,l,a,P)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let v=e$e;v.length=0,(r[$W]||r[qKe]||r[YKe])&&v.push(Cue),(r[yue]||r[WKe])&&v.push(Eue),(r[jKe]||r[xue])&&v.push(Sue),r[bue]&&v.push(wue),(r[Tue]||r[XKe]||r[KKe])&&v.push(vue);let P=v.length;if(a=this._vaf.writers,o/n>.1){for(let M=0;M<o;++M){let R=i[M];R._dirty=!1;for(let L=0;L<P;++L)v[L](this,l,a,R)}this._vaf.commit()}else{for(let M=0;M<o;++M){let R=i[M];R._dirty=!1;for(let L=0;L<P;++L)v[L](this,l,a,R);this._vaf.subCommit(R._index,1)}this._vaf.endSubCommits()}this._pointPrimitivesToUpdateIndex=0}if(o>n*1.5&&(i.length=n),!c(this._vaf)||!c(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,le.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let h,p=F.IDENTITY;e.mode===oe.SCENE3D?(p=this.modelMatrix,h=le.clone(this._baseVolumeWC,this._boundingVolume)):h=le.clone(this._baseVolume2D,this._boundingVolume),JKe(this,e,h);let g=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,g&&(this._blendOption===Po.OPAQUE||this._blendOption===Po.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=ze.fromCache({depthTest:{enabled:!0,func:ne.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===Po.TRANSLUCENT||this._blendOption===Po.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=ze.fromCache({depthTest:{enabled:!0,func:ne.LEQUAL},depthMask:!1,blending:un.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let m,y;(g||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(m=new He({sources:[v3]}),this._shaderScaleByDistance&&m.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&m.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderDistanceDisplayCondition&&m.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&m.defines.push("DISABLE_DEPTH_DISTANCE"),this._blendOption===Po.OPAQUE_AND_TRANSLUCENT&&(y=new He({defines:["OPAQUE"],sources:[Hb]}),this._sp=en.replaceCache({context:l,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:y,attributeLocations:cc}),y=new He({defines:["TRANSLUCENT"],sources:[Hb]}),this._spTranslucent=en.replaceCache({context:l,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:y,attributeLocations:cc})),this._blendOption===Po.OPAQUE&&(y=new He({sources:[Hb]}),this._sp=en.replaceCache({context:l,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:y,attributeLocations:cc})),this._blendOption===Po.TRANSLUCENT&&(y=new He({sources:[Hb]}),this._spTranslucent=en.replaceCache({context:l,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:y,attributeLocations:cc})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let b,x,A,E,S=e.commandList;if(u.render||f){let v=this._colorCommands,P=this._blendOption===Po.OPAQUE,M=this._blendOption===Po.OPAQUE_AND_TRANSLUCENT;b=this._vaf.va,x=b.length,v.length=x;let R=M?x*2:x;for(E=0;E<R;++E){let L=P||M&&E%2===0;A=v[E],c(A)||(A=v[E]=new Je),A.primitiveType=Me.POINTS,A.pass=L||!M?De.OPAQUE:De.TRANSLUCENT,A.owner=this;let B=M?Math.floor(E/2):E;A.boundingVolume=h,A.modelMatrix=p,A.shaderProgram=L?this._sp:this._spTranslucent,A.uniformMap=this._uniforms,A.vertexArray=b[B].va,A.renderState=L?this._rsOpaque:this._rsTranslucent,A.debugShowBoundingVolume=this.debugShowBoundingVolume,A.pickId="v_pickColor",S.push(A)}}};Mf.prototype.isDestroyed=function(){return!1};Mf.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),Aue(this._pointPrimitives),de(this)};var OD=Mf;var Due=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],JW=1,RD=8,LD=class e{static from(t){if(!(t instanceof ArrayBuffer))throw new Error("Data must be an instance of ArrayBuffer.");let[n,i]=new Uint8Array(t,0,2);if(n!==219)throw new Error("Data does not appear to be in a KDBush format.");let o=i>>4;if(o!==JW)throw new Error(`Got v${o} data when expected v${JW}.`);let r=Due[i&15];if(!r)throw new Error("Unrecognized array type.");let[s]=new Uint16Array(t,2,1),[a]=new Uint32Array(t,4,1);return new e(a,s,r,t)}constructor(t,n=64,i=Float64Array,o){if(isNaN(t)||t<0)throw new Error(`Unpexpected numItems value: ${t}.`);this.numItems=+t,this.nodeSize=Math.min(Math.max(+n,2),65535),this.ArrayType=i,this.IndexArrayType=t<65536?Uint16Array:Uint32Array;let r=Due.indexOf(this.ArrayType),s=t*2*this.ArrayType.BYTES_PER_ELEMENT,a=t*this.IndexArrayType.BYTES_PER_ELEMENT,l=(8-a%8)%8;if(r<0)throw new Error(`Unexpected typed array class: ${i}.`);o&&o instanceof ArrayBuffer?(this.data=o,this.ids=new this.IndexArrayType(this.data,RD,t),this.coords=new this.ArrayType(this.data,RD+a+l,t*2),this._pos=t*2,this._finished=!0):(this.data=new ArrayBuffer(RD+s+a+l),this.ids=new this.IndexArrayType(this.data,RD,t),this.coords=new this.ArrayType(this.data,RD+a+l,t*2),this._pos=0,this._finished=!1,new Uint8Array(this.data,0,2).set([219,(JW<<4)+r]),new Uint16Array(this.data,2,1)[0]=n,new Uint32Array(this.data,4,1)[0]=t)}add(t,n){let i=this._pos>>1;return this.ids[i]=i,this.coords[this._pos++]=t,this.coords[this._pos++]=n,i}finish(){let t=this._pos>>1;if(t!==this.numItems)throw new Error(`Added ${t} items when expected ${this.numItems}.`);return tq(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(t,n,i,o){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");let{ids:r,coords:s,nodeSize:a}=this,l=[0,r.length-1,0],u=[];for(;l.length;){let f=l.pop()||0,h=l.pop()||0,p=l.pop()||0;if(h-p<=a){for(let b=p;b<=h;b++){let x=s[2*b],A=s[2*b+1];x>=t&&x<=i&&A>=n&&A<=o&&u.push(r[b])}continue}let g=p+h>>1,m=s[2*g],y=s[2*g+1];m>=t&&m<=i&&y>=n&&y<=o&&u.push(r[g]),(f===0?t<=m:n<=y)&&(l.push(p),l.push(g-1),l.push(1-f)),(f===0?i>=m:o>=y)&&(l.push(g+1),l.push(h),l.push(1-f))}return u}within(t,n,i){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");let{ids:o,coords:r,nodeSize:s}=this,a=[0,o.length-1,0],l=[],u=i*i;for(;a.length;){let f=a.pop()||0,h=a.pop()||0,p=a.pop()||0;if(h-p<=s){for(let b=p;b<=h;b++)Pue(r[2*b],r[2*b+1],t,n)<=u&&l.push(o[b]);continue}let g=p+h>>1,m=r[2*g],y=r[2*g+1];Pue(m,y,t,n)<=u&&l.push(o[g]),(f===0?t-i<=m:n-i<=y)&&(a.push(p),a.push(g-1),a.push(1-f)),(f===0?t+i>=m:n+i>=y)&&(a.push(g+1),a.push(h),a.push(1-f))}return l}};function tq(e,t,n,i,o,r){if(o-i<=n)return;let s=i+o>>1;Iue(e,t,s,i,o,r),tq(e,t,n,i,s-1,1-r),tq(e,t,n,s+1,o,1-r)}function Iue(e,t,n,i,o,r){for(;o>i;){if(o-i>600){let u=o-i+1,f=n-i+1,h=Math.log(u),p=.5*Math.exp(2*h/3),g=.5*Math.sqrt(h*p*(u-p)/u)*(f-u/2<0?-1:1),m=Math.max(i,Math.floor(n-f*p/u+g)),y=Math.min(o,Math.floor(n+(u-f)*p/u+g));Iue(e,t,n,m,y,r)}let s=t[2*n+r],a=i,l=o;for(MD(e,t,i,n),t[2*o+r]>s&&MD(e,t,i,o);a<l;){for(MD(e,t,a,l),a++,l--;t[2*a+r]<s;)a++;for(;t[2*l+r]>s;)l--}t[2*i+r]===s?MD(e,t,i,l):(l++,MD(e,t,l,o)),l<=n&&(i=l+1),n<=l&&(o=l-1)}}function MD(e,t,n,i){eq(e,n,i),eq(t,2*n,2*i),eq(t,2*n+1,2*i+1)}function eq(e,t,n){let i=e[t];e[t]=e[n],e[n]=i}function Pue(e,t,n,i){let o=e-n,r=t-i;return o*o+r*r}function Ud(e){e=e??W.EMPTY_OBJECT,this._enabled=e.enabled??!1,this._pixelRange=e.pixelRange??80,this._minimumClusterSize=e.minimumClusterSize??2,this._clusterBillboards=e.clusterBillboards??!0,this._clusterLabels=e.clusterLabels??!0,this._clusterPoints=e.clusterPoints??!0,this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity={},this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._clusterDirty=!1,this._cluster=void 0,this._removeEventListener=void 0,this._clusterEvent=new pe,this.show=e.show??!0}function Oue(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var t$e=new Ke;function Rue(e,t,n,i,o){if(c(e._labelCollection)&&i._clusterLabels?o=Ob.getScreenSpaceBoundingBox(e,t,o):c(e._billboardCollection)&&i._clusterBillboards?o=ao.getScreenSpaceBoundingBox(e,t,o):c(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=Hs.getScreenSpaceBoundingBox(e,t,o)),Oue(o,n),i._clusterLabels&&!c(e._labelCollection)&&c(e.id)&&Lue(i,e.id.id)&&c(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=Ob.getScreenSpaceBoundingBox(s,t,t$e);Oue(a,n),o=Ke.union(o,a,o)}return o}function n$e(e,t){if(e.clusterShow=!0,!c(e._labelCollection)&&c(e.id)&&Lue(t,e.id.id)&&c(e.id._label)){let n=t._collectionIndicesByEntity[e.id.id].labelIndex,i=t._labelCollection.get(n);i.clusterShow=!0}}function Mue(e,t,n,i){let o={billboard:i._clusterBillboardCollection.add(),label:i._clusterLabelCollection.add(),point:i._clusterPointCollection.add()};o.billboard.show=!1,o.point.show=!1,o.label.show=!0,o.label.text=t.toLocaleString(),o.label.id=n,o.billboard.position=o.label.position=o.point.position=e,i._clusterEvent.raiseEvent(n,o)}function Lue(e,t){return c(e)&&c(e._collectionIndicesByEntity[t])&&c(e._collectionIndicesByEntity[t].labelIndex)}function nq(e,t,n,i,o){if(!c(e))return;let r=e.length;for(let s=0;s<r;++s){let a=e.get(s);if(a.clusterShow=!1,!a.show||o._scene.mode===oe.SCENE3D&&!i.isPointVisible(a.position))continue;let l=o._clusterLabels&&c(a._labelCollection),u=o._clusterBillboards&&c(a.id._billboard),f=o._clusterPoints&&c(a.id._point);if(l&&(f||u))continue;let h=a.computeScreenSpacePosition(n);c(h)&&t.push({index:s,collection:e,clustered:!1,coord:h})}}var i$e=new Ke,o$e=new Ke,r$e=new Ke;function s$e(e){return function(t){if(c(t)&&t<.05||!e.enabled)return;let n=e._scene,i=e._labelCollection,o=e._billboardCollection,r=e._pointCollection;if(!c(i)&&!c(o)&&!c(r)||!e._clusterBillboards&&!e._clusterLabels&&!e._clusterPoints)return;let s=e._clusterLabelCollection,a=e._clusterBillboardCollection,l=e._clusterPointCollection;c(s)?s.removeAll():s=e._clusterLabelCollection=new Gp({scene:n}),c(a)?a.removeAll():a=e._clusterBillboardCollection=new Cf({scene:n}),c(l)?l.removeAll():l=e._clusterPointCollection=new OD;let u=e._pixelRange,f=e._minimumClusterSize,h=e._previousClusters,p=[],g=e._previousHeight,m=n.camera.positionCartographic.height,y=n.ellipsoid,b=n.camera.positionWC,x=new cy(y,b),A=[];e._clusterLabels&&nq(i,A,n,x,e),e._clusterBillboards&&nq(o,A,n,x,e),e._clusterPoints&&nq(r,A,n,x,e);let E,S,v,P,M,R,L,B,_,w,D,I;if(A.length>0){let N=new LD(A.length,64,Uint32Array);for(let k=0;k<A.length;++k)N.add(A[k].coord.x,A[k].coord.y);if(N.finish(),m<g)for(v=h.length,E=0;E<v;++E){let k=h[E];if(!x.isPointVisible(k.position))continue;let H=ao._computeScreenSpacePosition(F.IDENTITY,k.position,d.ZERO,z.ZERO,n);if(!c(H))continue;let V=1-m/g,j=k.width=k.width*V,U=k.height=k.height*V;j=Math.max(j,k.minimumWidth),U=Math.max(U,k.minimumHeight);let q=H.x-j*.5,X=H.y-U*.5,te=H.x+j,K=H.y+U;for(M=N.range(q,X,te,K),R=M.length,w=0,_=[],S=0;S<R;++S)L=M[S],B=A[L],B.clustered||(++w,D=B.collection,I=B.index,_.push(D.get(I).id));if(w>=f)for(Mue(k.position,w,_,e),p.push(k),S=0;S<R;++S)A[M[S]].clustered=!0}for(v=A.length,E=0;E<v;++E){let k=A[E];if(k.clustered)continue;k.clustered=!0,D=k.collection,I=k.index;let H=D.get(I);P=Rue(H,k.coord,u,e,i$e);let V=Ke.clone(P,o$e);M=N.range(P.x,P.y,P.x+P.width,P.y+P.height),R=M.length;let j=d.clone(H.position);for(w=1,_=[H.id],S=0;S<R;++S)if(L=M[S],B=A[L],!B.clustered){let U=B.collection.get(B.index),q=Rue(U,B.coord,u,e,r$e);d.add(U.position,j,j),Ke.union(V,q,V),++w,_.push(U.id)}if(w>=f){let U=d.multiplyByScalar(j,1/w,j);for(Mue(U,w,_,e),p.push({position:U,width:V.width,height:V.height,minimumWidth:P.width,minimumHeight:P.height}),S=0;S<R;++S)A[M[S]].clustered=!0}else n$e(H,e)}}s.length===0&&(s.destroy(),e._clusterLabelCollection=void 0),a.length===0&&(a.destroy(),e._clusterBillboardCollection=void 0),l.length===0&&(l.destroy(),e._clusterPointCollection=void 0),e._previousClusters=p,e._previousHeight=m}}Ud.prototype._initialize=function(e){this._scene=e;let t=s$e(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(Ud.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabledDirty=e!==this._enabled,this._enabled=e}},pixelRange:{get:function(){return this._pixelRange},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._pixelRange,this._pixelRange=e}},minimumClusterSize:{get:function(){return this._minimumClusterSize},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._minimumClusterSize,this._minimumClusterSize=e}},clusterEvent:{get:function(){return this._clusterEvent}},clusterBillboards:{get:function(){return this._clusterBillboards},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterBillboards,this._clusterBillboards=e}},clusterLabels:{get:function(){return this._clusterLabels},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterLabels,this._clusterLabels=e}},clusterPoints:{get:function(){return this._clusterPoints},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterPoints,this._clusterPoints=e}},ready:{get:function(){return!this._enabledDirty&&!this._clusterDirty&&(!c(this._billboardCollection)||this._billboardCollection.ready)&&(!c(this._labelCollection)||this._labelCollection.ready)}}});function oq(e,t,n,i){return function(o){let r=this[e];c(this._collectionIndicesByEntity)||(this._collectionIndicesByEntity={});let s=this._collectionIndicesByEntity[o.id];if(c(s)||(s=this._collectionIndicesByEntity[o.id]={billboardIndex:void 0,labelIndex:void 0,pointIndex:void 0}),c(r)&&c(s[i]))return r.get(s[i]);c(r)||(r=this[e]=new t({scene:this._scene}));let a,l,u=this[n];u.length>0?(a=u.shift(),l=r.get(a)):(l=r.add(),a=r.length-1),s[i]=a;let f=this;return Promise.resolve().then(function(){f._clusterDirty=!0}),l}}function rq(e,t){let n=e._collectionIndicesByEntity[t];!c(n.billboardIndex)&&!c(n.labelIndex)&&!c(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}Ud.prototype.getLabel=oq("_labelCollection",Gp,"_unusedLabelIndices","labelIndex");Ud.prototype.removeLabel=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!c(this._labelCollection)||!c(t)||!c(t.labelIndex))return;let n=t.labelIndex;t.labelIndex=void 0,rq(this,e.id);let i=this._labelCollection.get(n);i.show=!1,i.text="",i.id=void 0,this._unusedLabelIndices.push(n),this._clusterDirty=!0};Ud.prototype.getBillboard=oq("_billboardCollection",Cf,"_unusedBillboardIndices","billboardIndex");Ud.prototype.removeBillboard=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!c(this._billboardCollection)||!c(t)||!c(t.billboardIndex))return;let n=t.billboardIndex;t.billboardIndex=void 0,rq(this,e.id);let i=this._billboardCollection.get(n);i.id=void 0,i.show=!1,i.image=void 0,this._unusedBillboardIndices.push(n),this._clusterDirty=!0};Ud.prototype.getPoint=oq("_pointCollection",OD,"_unusedPointIndices","pointIndex");Ud.prototype.removePoint=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!c(this._pointCollection)||!c(t)||!c(t.pointIndex))return;let n=t.pointIndex;t.pointIndex=void 0,rq(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function iq(e){if(!c(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function a$e(e){e.enabled||(c(e._clusterLabelCollection)&&e._clusterLabelCollection.destroy(),c(e._clusterBillboardCollection)&&e._clusterBillboardCollection.destroy(),c(e._clusterPointCollection)&&e._clusterPointCollection.destroy(),e._clusterLabelCollection=void 0,e._clusterBillboardCollection=void 0,e._clusterPointCollection=void 0,iq(e._labelCollection),iq(e._billboardCollection),iq(e._pointCollection))}Ud.prototype.update=function(e){if(!this.show)return;let t,n=this._labelCollection;c(n)&&n.length>0&&!n.ready&&(t=e.commandList,e.commandList=[],n.update(e),e.commandList=t);let i=this._billboardCollection;c(i)&&i.length>0&&!i.ready&&(t=e.commandList,e.commandList=[],i.update(e),e.commandList=t),this._enabledDirty&&(this._enabledDirty=!1,a$e(this),this._clusterDirty=!0),this._clusterDirty&&(this._cluster(),this._clusterDirty=c(n)&&!n.ready||c(i)&&!i.ready),c(this._clusterLabelCollection)&&this._clusterLabelCollection.update(e),c(this._clusterBillboardCollection)&&this._clusterBillboardCollection.update(e),c(this._clusterPointCollection)&&this._clusterPointCollection.update(e),c(n)&&n.update(e),c(i)&&i.update(e),c(this._pointCollection)&&this._pointCollection.update(e)};Ud.prototype.destroy=function(){c(this._removeEventListener)&&(this._removeEventListener(),this._removeEventListener=void 0),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._pointCollection=this._pointCollection&&this._pointCollection.destroy(),this._clusterLabelCollection=this._clusterLabelCollection&&this._clusterLabelCollection.destroy(),this._clusterBillboardCollection=this._clusterBillboardCollection&&this._clusterBillboardCollection.destroy(),this._clusterPointCollection=this._clusterPointCollection&&this._clusterPointCollection.destroy(),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity=void 0,this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._pixelRangeDirty=!1,this._minimumClusterSizeDirty=!1};var Lf=Ud;function sq(e){this._name=e,this._clock=void 0,this._changed=new pe,this._error=new pe,this._isLoading=!1,this._loading=new pe,this._entityCollection=new la(this),this._entityCluster=new Lf}Object.defineProperties(sq.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._changed.raiseEvent(this))}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading},set:function(e){Kr.setLoading(this,e)}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){if(!c(e))throw new C("value must be defined.");this._entityCluster=e}}});sq.prototype.update=function(e){return!0};var P3=sq;var Nue={};Nue.computePositions=function(e,t,n,i,o){let r=e*.5,s=-r,a=i+i,l=o?2*a:a,u=new Float64Array(l*3),f,h=0,p=0,g=o?a*3:0,m=o?(a+i)*3:i*3;for(f=0;f<i;f++){let y=f/i*O.TWO_PI,b=Math.cos(y),x=Math.sin(y),A=b*n,E=x*n,S=b*t,v=x*t;u[p+g]=A,u[p+g+1]=E,u[p+g+2]=s,u[p+m]=S,u[p+m+1]=v,u[p+m+2]=r,p+=3,o&&(u[h++]=A,u[h++]=E,u[h++]=s,u[h++]=S,u[h++]=v,u[h++]=r)}return u};var vC=Nue;var aq=new z,c$e=new d,l$e=new d,u$e=new d,f$e=new d;function o_(e){e=e??W.EMPTY_OBJECT;let t=e.length,n=e.topRadius,i=e.bottomRadius,o=e.vertexFormat??Ie.DEFAULT,r=e.slices??128;if(!c(t))throw new C("options.length must be defined.");if(!c(n))throw new C("options.topRadius must be defined.");if(!c(i))throw new C("options.bottomRadius must be defined.");if(r<3)throw new C("options.slices must be greater than or equal to 3.");if(c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new C("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");this._length=t,this._topRadius=n,this._bottomRadius=i,this._vertexFormat=Ie.clone(o),this._slices=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderGeometry"}o_.packedLength=Ie.packedLength+5;o_.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");return n=n??0,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n]=e._offsetAttribute??-1,t};var Fue=new Ie,DC={vertexFormat:Fue,length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,offsetAttribute:void 0};o_.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i=Ie.unpack(e,t,Fue);t+=Ie.packedLength;let o=e[t++],r=e[t++],s=e[t++],a=e[t++],l=e[t];return c(n)?(n._vertexFormat=Ie.clone(i,n._vertexFormat),n._length=o,n._topRadius=r,n._bottomRadius=s,n._slices=a,n._offsetAttribute=l===-1?void 0:l,n):(DC.length=o,DC.topRadius=r,DC.bottomRadius=s,DC.slices=a,DC.offsetAttribute=l===-1?void 0:l,new o_(DC))};o_.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._vertexFormat,r=e._slices;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=r+r,a=r+s,l=s+s,u=vC.computePositions(t,n,i,r,!0),f=o.st?new Float32Array(l*2):void 0,h=o.normal?new Float32Array(l*3):void 0,p=o.tangent?new Float32Array(l*3):void 0,g=o.bitangent?new Float32Array(l*3):void 0,m,y=o.normal||o.tangent||o.bitangent;if(y){let M=o.tangent||o.bitangent,R=0,L=0,B=0,_=Math.atan2(i-n,t),w=c$e;w.z=Math.sin(_);let D=Math.cos(_),I=u$e,N=l$e;for(m=0;m<r;m++){let k=m/r*O.TWO_PI,H=D*Math.cos(k),V=D*Math.sin(k);y&&(w.x=H,w.y=V,M&&(I=d.normalize(d.cross(d.UNIT_Z,w,I),I)),o.normal&&(h[R++]=w.x,h[R++]=w.y,h[R++]=w.z,h[R++]=w.x,h[R++]=w.y,h[R++]=w.z),o.tangent&&(p[L++]=I.x,p[L++]=I.y,p[L++]=I.z,p[L++]=I.x,p[L++]=I.y,p[L++]=I.z),o.bitangent&&(N=d.normalize(d.cross(w,I,N),N),g[B++]=N.x,g[B++]=N.y,g[B++]=N.z,g[B++]=N.x,g[B++]=N.y,g[B++]=N.z))}for(m=0;m<r;m++)o.normal&&(h[R++]=0,h[R++]=0,h[R++]=-1),o.tangent&&(p[L++]=1,p[L++]=0,p[L++]=0),o.bitangent&&(g[B++]=0,g[B++]=-1,g[B++]=0);for(m=0;m<r;m++)o.normal&&(h[R++]=0,h[R++]=0,h[R++]=1),o.tangent&&(p[L++]=1,p[L++]=0,p[L++]=0),o.bitangent&&(g[B++]=0,g[B++]=1,g[B++]=0)}let b=12*r-12,x=Fe.createTypedArray(l,b),A=0,E=0;for(m=0;m<r-1;m++)x[A++]=E,x[A++]=E+2,x[A++]=E+3,x[A++]=E,x[A++]=E+3,x[A++]=E+1,E+=2;for(x[A++]=s-2,x[A++]=0,x[A++]=1,x[A++]=s-2,x[A++]=1,x[A++]=s-1,m=1;m<r-1;m++)x[A++]=s+m+1,x[A++]=s+m,x[A++]=s;for(m=1;m<r-1;m++)x[A++]=a,x[A++]=a+m,x[A++]=a+m+1;let S=0;if(o.st){let M=Math.max(n,i);for(m=0;m<l;m++){let R=d.fromArray(u,m*3,f$e);f[S++]=(R.x+M)/(2*M),f[S++]=(R.y+M)/(2*M)}}let v=new hn;o.position&&(v.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:u})),o.normal&&(v.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:h})),o.tangent&&(v.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:p})),o.bitangent&&(v.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:g})),o.st&&(v.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:f})),aq.x=t*.5,aq.y=Math.max(i,n);let P=new le(d.ZERO,z.magnitude(aq));if(c(e._offsetAttribute)){t=u.length;let M=e._offsetAttribute===Zt.NONE?0:1,R=new Uint8Array(t/3).fill(M);v.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:R})}return new ct({attributes:v,indices:x,primitiveType:Me.TRIANGLES,boundingSphere:P,offsetAttribute:e._offsetAttribute})};var cq;o_.getUnitCylinder=function(){return c(cq)||(cq=o_.createGeometry(new o_({topRadius:1,bottomRadius:1,length:1,vertexFormat:Ie.POSITION_ONLY}))),cq};var I3=o_;var lq=new z;function PC(e){e=e??W.EMPTY_OBJECT;let t=e.length,n=e.topRadius,i=e.bottomRadius,o=e.slices??128,r=Math.max(e.numberOfVerticalLines??16,0);if(T.typeOf.number("options.positions",t),T.typeOf.number("options.topRadius",n),T.typeOf.number("options.bottomRadius",i),T.typeOf.number.greaterThanOrEquals("options.slices",o,3),c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new C("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");this._length=t,this._topRadius=n,this._bottomRadius=i,this._slices=o,this._numberOfVerticalLines=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderOutlineGeometry"}PC.packedLength=6;PC.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n++]=e._numberOfVerticalLines,t[n]=e._offsetAttribute??-1,t};var Gb={length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};PC.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=e[t++],o=e[t++],r=e[t++],s=e[t++],a=e[t++],l=e[t];return c(n)?(n._length=i,n._topRadius=o,n._bottomRadius=r,n._slices=s,n._numberOfVerticalLines=a,n._offsetAttribute=l===-1?void 0:l,n):(Gb.length=i,Gb.topRadius=o,Gb.bottomRadius=r,Gb.slices=s,Gb.numberOfVerticalLines=a,Gb.offsetAttribute=l===-1?void 0:l,new PC(Gb))};PC.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._slices,r=e._numberOfVerticalLines;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=o*2,a=vC.computePositions(t,n,i,o,!1),l=o*2,u;if(r>0){let y=Math.min(r,o);u=Math.round(o/y),l+=y}let f=Fe.createTypedArray(s,l*2),h=0,p;for(p=0;p<o-1;p++)f[h++]=p,f[h++]=p+1,f[h++]=p+o,f[h++]=p+1+o;if(f[h++]=o-1,f[h++]=0,f[h++]=o+o-1,f[h++]=o,r>0)for(p=0;p<o;p+=u)f[h++]=p,f[h++]=p+o;let g=new hn;g.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:a}),lq.x=t*.5,lq.y=Math.max(i,n);let m=new le(d.ZERO,z.magnitude(lq));if(c(e._offsetAttribute)){t=a.length;let y=e._offsetAttribute===Zt.NONE?0:1,b=new Uint8Array(t/3).fill(y);g.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:b})}return new ct({attributes:g,indices:f,primitiveType:Me.LINES,boundingSphere:m,offsetAttribute:e._offsetAttribute})};var O3=PC;var Bue=d.ZERO,kue=new d,d$e=new d,Uue=new G;function h$e(e){this.id=e,this.vertexFormat=void 0,this.length=void 0,this.topRadius=void 0,this.bottomRadius=void 0,this.slices=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function hu(e,t){oi.call(this,{entity:e,scene:t,geometryOptions:new h$e(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}c(Object.create)&&(hu.prototype=Object.create(oi.prototype),hu.prototype.constructor=hu);Object.defineProperties(hu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});hu.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i=new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=kn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Ut){let a;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,Uue)),c(a)||(a=G.WHITE),s.color=jt.fromColor(a)}return c(this._options.offsetAttribute)&&(s.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,Bue,kue))),new St({id:t,geometry:new I3(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.ellipsoid),attributes:s})};hu.prototype.createOutlineGeometryInstance=function(e){if(T.defined("time",e),!this._outlineEnabled)throw new C("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,Uue),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(i),distanceDisplayCondition:kn.fromDistanceDisplayCondition(o),offset:void 0};return c(this._options.offsetAttribute)&&(r.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,Bue,kue))),new St({id:t,geometry:new O3(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.ellipsoid),attributes:r})};hu.prototype._computeCenter=function(e,t){return Y.getValueOrUndefined(this._entity.position,e,t)};hu.prototype._isHidden=function(e,t){return!c(e.position)||!c(t.length)||!c(t.topRadius)||!c(t.bottomRadius)||oi.prototype._isHidden.call(this,e,t)};hu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!Y.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!Y.isConstant(t.slices)||!Y.isConstant(t.outlineWidth)||!Y.isConstant(t.numberOfVerticalLines)};hu.prototype._setStaticOptions=function(e,t){let n=Y.getValueOrDefault(t.heightReference,Ge.MINIMUM_VALUE,qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Ut?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat,i.length=t.length.getValue(Ge.MINIMUM_VALUE),i.topRadius=t.topRadius.getValue(Ge.MINIMUM_VALUE),i.bottomRadius=t.bottomRadius.getValue(Ge.MINIMUM_VALUE),i.slices=Y.getValueOrUndefined(t.slices,Ge.MINIMUM_VALUE),i.numberOfVerticalLines=Y.getValueOrUndefined(t.numberOfVerticalLines,Ge.MINIMUM_VALUE),i.offsetAttribute=n!==qe.NONE?Zt.ALL:void 0};hu.prototype._onEntityPropertyChanged=rg;hu.DynamicGeometryUpdater=IC;function IC(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(IC.prototype=Object.create(ii.prototype),IC.prototype.constructor=IC);IC.prototype._isHidden=function(e,t,n){let i=this._options,o=Y.getValueOrUndefined(e.position,n,d$e);return!c(o)||!c(i.length)||!c(i.topRadius)||!c(i.bottomRadius)||ii.prototype._isHidden.call(this,e,t,n)};IC.prototype._setOptions=function(e,t,n){let i=Y.getValueOrDefault(t.heightReference,n,qe.NONE),o=this._options;o.length=Y.getValueOrUndefined(t.length,n),o.topRadius=Y.getValueOrUndefined(t.topRadius,n),o.bottomRadius=Y.getValueOrUndefined(t.bottomRadius,n),o.slices=Y.getValueOrUndefined(t.slices,n),o.numberOfVerticalLines=Y.getValueOrUndefined(t.numberOfVerticalLines,n),o.offsetAttribute=i!==qe.NONE?Zt.ALL:void 0};var R3=hu;var m$e={UNBOUNDED:0,CLAMPED:1,LOOP_STOP:2},$r=Object.freeze(m$e);var p$e={TICK_DEPENDENT:0,SYSTEM_CLOCK_MULTIPLIER:1,SYSTEM_CLOCK:2},_o=Object.freeze(p$e);var _$e={NONE:0,HOLD:1,EXTRAPOLATE:2,LINEAR_EXTRAPOLATE:3},Il=Object.freeze(_$e);var Vue=jr(ql(),1);function g$e(e){if(!c(e))throw new C("uri is required.");let t=new Vue.default(e);t.normalize();let n=t.path(),i=n.lastIndexOf("/");return i!==-1&&(n=n.substr(i+1)),n}var ly=g$e;var y$e=O.factorial;function uq(e,t,n,i,o,r){let s=0,a,l,u;if(i>0){for(l=0;l<o;l++){for(a=!1,u=0;u<r.length&&!a;u++)l===r[u]&&(a=!0);a||(r.push(l),s+=uq(e,t,n,i-1,o,r),r.splice(r.length-1,1))}return s}for(s=1,l=0;l<o;l++){for(a=!1,u=0;u<r.length&&!a;u++)l===r[u]&&(a=!0);a||(s*=e-n[t[l]])}return s}var M3={type:"Hermite"};M3.getRequiredDataPoints=function(e,t){if(t=t??0,!c(e))throw new C("degree is required.");if(e<0)throw new C("degree must be 0 or greater.");if(t<0)throw new C("inputOrder must be 0 or greater.");return Math.max(Math.floor((e+1)/(t+1)),2)};M3.interpolateOrderZero=function(e,t,n,i,o){c(o)||(o=new Array(i));let r,s,a,l,u,f,h=t.length,p=new Array(i);for(r=0;r<i;r++){o[r]=0;let b=new Array(h);for(p[r]=b,s=0;s<h;s++)b[s]=[]}let g=h,m=new Array(g);for(r=0;r<g;r++)m[r]=r;let y=h-1;for(l=0;l<i;l++){for(s=0;s<g;s++)f=m[s]*i+l,p[l][0].push(n[f]);for(r=1;r<g;r++){let b=!1;for(s=0;s<g-r;s++){let x=t[m[s]],A=t[m[s+r]],E;A-x<=0?(f=m[s]*i+i*r+l,E=n[f],p[l][r].push(E/y$e(r))):(E=p[l][r-1][s+1]-p[l][r-1][s],p[l][r].push(E/(A-x))),b=b||E!==0}b||(y=r-1)}}for(a=0,u=0;a<=u;a++)for(r=a;r<=y;r++){let b=uq(e,m,t,a,r,[]);for(l=0;l<i;l++){let x=p[l][r][0];o[l+a*i]+=x*b}}return o};var b$e=[];M3.interpolate=function(e,t,n,i,o,r,s){let a=i*(r+1);c(s)||(s=new Array(a));for(let x=0;x<a;x++)s[x]=0;let l=t.length,u=new Array(l*(o+1)),f;for(f=0;f<l;f++)for(let x=0;x<o+1;x++)u[f*(o+1)+x]=f;let h=u.length,p=b$e,g=x$e(p,u,t,n,i,o),m=[],y=h*(h+1)/2,b=Math.min(g,r);for(let x=0;x<=b;x++)for(f=x;f<=g;f++){m.length=0;let A=uq(e,u,t,x,f,m),E=Math.floor(f*(1-f)/2)+h*f;for(let S=0;S<i;S++){let v=Math.floor(S*y),P=p[v+E];s[S+x*i]+=P*A}}return s};function x$e(e,t,n,i,o,r){let s,a,l=-1,u=t.length,f=u*(u+1)/2;for(let h=0;h<o;h++){let p=Math.floor(h*f);for(s=0;s<u;s++)a=t[s]*o*(r+1)+h,e[p+s]=i[a];for(let g=1;g<u;g++){let m=0,y=Math.floor(g*(1-g)/2)+u*g,b=!1;for(s=0;s<u-g;s++){let x=n[t[s]],A=n[t[s+g]],E,S;if(A-x<=0)a=t[s]*o*(r+1)+o*g+h,E=i[a],S=E/O.factorial(g),e[p+y+m]=S,m++;else{let v=Math.floor((g-1)*(2-g)/2)+u*(g-1);E=e[p+v+s+1]-e[p+v+s],S=E/(A-x),e[p+y+m]=S,m++}b=b||E!==0}b&&(l=Math.max(l,g))}}return l}var L3=M3;var fq={type:"Lagrange"};fq.getRequiredDataPoints=function(e){return Math.max(e+1,2)};fq.interpolateOrderZero=function(e,t,n,i,o){c(o)||(o=new Array(i));let r,s,a=t.length;for(r=0;r<i;r++)o[r]=0;for(r=0;r<a;r++){let l=1;for(s=0;s<a;s++)if(s!==r){let u=t[r]-t[s];l*=(e-t[s])/u}for(s=0;s<i;s++)o[s]+=l*n[r*i+s]}return o};var N3=fq;var dq={type:"Linear"};dq.getRequiredDataPoints=function(e){return 2};dq.interpolateOrderZero=function(e,t,n,i,o){if(t.length!==2)throw new C("The xTable provided to the linear interpolator must have exactly two elements.");if(i<=0)throw new C("There must be at least 1 dependent variable for each independent variable.");c(o)||(o=new Array(i));let r,s,a,l=t[0],u=t[1];if(l===u)throw new C("Divide by zero error: xTable[0] and xTable[1] are equal");for(r=0;r<i;r++)s=n[r],a=n[r+i],o[r]=((a-s)*e+u*s-l*a)/(u-l);return o};var jb=dq;function lc(e,t,n){this.clock=e??0,this.cone=t??0,this.magnitude=n??1}lc.fromCartesian3=function(e,t){T.typeOf.object("cartesian3",e);let n=e.x,i=e.y,o=e.z,r=n*n+i*i;return c(t)||(t=new lc),t.clock=Math.atan2(i,n),t.cone=Math.atan2(Math.sqrt(r),o),t.magnitude=Math.sqrt(r+o*o),t};lc.clone=function(e,t){if(c(e))return c(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=e.magnitude,t):new lc(e.clock,e.cone,e.magnitude)};lc.normalize=function(e,t){return T.typeOf.object("spherical",e),c(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=1,t):new lc(e.clock,e.cone,1)};lc.equals=function(e,t){return e===t||c(e)&&c(t)&&e.clock===t.clock&&e.cone===t.cone&&e.magnitude===t.magnitude};lc.equalsEpsilon=function(e,t,n){return n=n??0,e===t||c(e)&&c(t)&&Math.abs(e.clock-t.clock)<=n&&Math.abs(e.cone-t.cone)<=n&&Math.abs(e.magnitude-t.magnitude)<=n};lc.prototype.equals=function(e){return lc.equals(this,e)};lc.prototype.clone=function(e){return lc.clone(this,e)};lc.prototype.equalsEpsilon=function(e,t){return lc.equalsEpsilon(this,e,t)};lc.prototype.toString=function(){return`(${this.clock}, ${this.cone}, ${this.magnitude})`};var F3=lc;var WD=jr(ql(),1);var hq;typeof performance<"u"&&typeof performance.now=="function"&&isFinite(performance.now())?hq=function(){return performance.now()}:hq=function(){return Date.now()};var Ei=hq;function mq(e){e=e??W.EMPTY_OBJECT;let t=e.currentTime,n=e.startTime,i=e.stopTime;if(c(t)?t=Q.clone(t):c(n)?t=Q.clone(n):c(i)?t=Q.addDays(i,-1,new Q):t=Q.now(),c(n)?n=Q.clone(n):n=Q.clone(t),c(i)?i=Q.clone(i):i=Q.addDays(n,1,new Q),Q.greaterThan(n,i))throw new C("startTime must come before stopTime.");this.startTime=n,this.stopTime=i,this.clockRange=e.clockRange??$r.UNBOUNDED,this.canAnimate=e.canAnimate??!0,this.onTick=new pe,this.onStop=new pe,this._currentTime=void 0,this._multiplier=void 0,this._clockStep=void 0,this._shouldAnimate=void 0,this._lastSystemTime=Ei(),this.currentTime=t,this.multiplier=e.multiplier??1,this.shouldAnimate=e.shouldAnimate??!1,this.clockStep=e.clockStep??_o.SYSTEM_CLOCK_MULTIPLIER}Object.defineProperties(mq.prototype,{currentTime:{get:function(){return this._currentTime},set:function(e){Q.equals(this._currentTime,e)||(this._clockStep===_o.SYSTEM_CLOCK&&(this._clockStep=_o.SYSTEM_CLOCK_MULTIPLIER),this._currentTime=e)}},multiplier:{get:function(){return this._multiplier},set:function(e){this._multiplier!==e&&(this._clockStep===_o.SYSTEM_CLOCK&&(this._clockStep=_o.SYSTEM_CLOCK_MULTIPLIER),this._multiplier=e)}},clockStep:{get:function(){return this._clockStep},set:function(e){e===_o.SYSTEM_CLOCK&&(this._multiplier=1,this._shouldAnimate=!0,this._currentTime=Q.now()),this._clockStep=e}},shouldAnimate:{get:function(){return this._shouldAnimate},set:function(e){this._shouldAnimate!==e&&(this._clockStep===_o.SYSTEM_CLOCK&&(this._clockStep=_o.SYSTEM_CLOCK_MULTIPLIER),this._shouldAnimate=e)}}});mq.prototype.tick=function(){let e=Ei(),t=Q.clone(this._currentTime);if(this.canAnimate&&this._shouldAnimate){let n=this._clockStep;if(n===_o.SYSTEM_CLOCK)t=Q.now(t);else{let i=this._multiplier;if(n===_o.TICK_DEPENDENT)t=Q.addSeconds(t,i,t);else{let a=e-this._lastSystemTime;t=Q.addSeconds(t,i*(a/1e3),t)}let o=this.clockRange,r=this.startTime,s=this.stopTime;if(o===$r.CLAMPED)Q.lessThan(t,r)?t=Q.clone(r,t):Q.greaterThan(t,s)&&(t=Q.clone(s,t),this.onStop.raiseEvent(this));else if(o===$r.LOOP_STOP)for(Q.lessThan(t,r)&&(t=Q.clone(r,t));Q.greaterThan(t,s);)t=Q.addSeconds(r,Q.secondsDifference(t,s),t),this.onStop.raiseEvent(this)}}return this._currentTime=t,this._lastSystemTime=e,this.onTick.raiseEvent(this),t};var mm=mq;function Wb(){this._definitionChanged=new pe,this._startTime=void 0,this._stopTime=void 0,this._currentTime=void 0,this._clockRange=void 0,this._clockStep=void 0,this._multiplier=void 0}Object.defineProperties(Wb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},startTime:yl("startTime"),stopTime:yl("stopTime"),currentTime:yl("currentTime"),clockRange:yl("clockRange"),clockStep:yl("clockStep"),multiplier:yl("multiplier")});Wb.prototype.clone=function(e){return c(e)||(e=new Wb),e.startTime=this.startTime,e.stopTime=this.stopTime,e.currentTime=this.currentTime,e.clockRange=this.clockRange,e.clockStep=this.clockStep,e.multiplier=this.multiplier,e};Wb.prototype.equals=function(e){return this===e||c(e)&&Q.equals(this.startTime,e.startTime)&&Q.equals(this.stopTime,e.stopTime)&&Q.equals(this.currentTime,e.currentTime)&&this.clockRange===e.clockRange&&this.clockStep===e.clockStep&&this.multiplier===e.multiplier};Wb.prototype.merge=function(e){if(!c(e))throw new C("source is required.");this.startTime=this.startTime??e.startTime,this.stopTime=this.stopTime??e.stopTime,this.currentTime=this.currentTime??e.currentTime,this.clockRange=this.clockRange??e.clockRange,this.clockStep=this.clockStep??e.clockStep,this.multiplier=this.multiplier??e.multiplier};Wb.prototype.getValue=function(e){return c(e)||(e=new mm),e.startTime=this.startTime??e.startTime,e.stopTime=this.stopTime??e.stopTime,e.currentTime=this.currentTime??e.currentTime,e.clockRange=this.clockRange??e.clockRange,e.multiplier=this.multiplier??e.multiplier,e.clockStep=this.clockStep??e.clockStep,e};var pm=Wb;var T$e=G.WHITE,A$e=.1,C$e=new z(8,8),E$e=new z(0,0),S$e=new z(1,1);function OC(e){e=e??W.EMPTY_OBJECT,this._definitionChanged=new pe,this._color=void 0,this._colorSubscription=void 0,this._cellAlpha=void 0,this._cellAlphaSubscription=void 0,this._lineCount=void 0,this._lineCountSubscription=void 0,this._lineThickness=void 0,this._lineThicknessSubscription=void 0,this._lineOffset=void 0,this._lineOffsetSubscription=void 0,this.color=e.color,this.cellAlpha=e.cellAlpha,this.lineCount=e.lineCount,this.lineThickness=e.lineThickness,this.lineOffset=e.lineOffset}Object.defineProperties(OC.prototype,{isConstant:{get:function(){return Y.isConstant(this._color)&&Y.isConstant(this._cellAlpha)&&Y.isConstant(this._lineCount)&&Y.isConstant(this._lineThickness)&&Y.isConstant(this._lineOffset)}},definitionChanged:{get:function(){return this._definitionChanged}},color:fe("color"),cellAlpha:fe("cellAlpha"),lineCount:fe("lineCount"),lineThickness:fe("lineThickness"),lineOffset:fe("lineOffset")});OC.prototype.getType=function(e){return"Grid"};var w$e=new Q;OC.prototype.getValue=function(e,t){return c(e)||(e=Q.now(w$e)),c(t)||(t={}),t.color=Y.getValueOrClonedDefault(this._color,e,T$e,t.color),t.cellAlpha=Y.getValueOrDefault(this._cellAlpha,e,A$e),t.lineCount=Y.getValueOrClonedDefault(this._lineCount,e,C$e,t.lineCount),t.lineThickness=Y.getValueOrClonedDefault(this._lineThickness,e,S$e,t.lineThickness),t.lineOffset=Y.getValueOrClonedDefault(this._lineOffset,e,E$e,t.lineOffset),t};OC.prototype.equals=function(e){return this===e||e instanceof OC&&Y.equals(this._color,e._color)&&Y.equals(this._cellAlpha,e._cellAlpha)&&Y.equals(this._lineCount,e._lineCount)&&Y.equals(this._lineThickness,e._lineThickness)&&Y.equals(this._lineOffset,e._lineOffset)};var ND=OC;function RC(e){this._definitionChanged=new pe,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(RC.prototype,{isConstant:{get:function(){return Y.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:fe("color")});RC.prototype.getType=function(e){return"PolylineArrow"};var v$e=new Q;RC.prototype.getValue=function(e,t){return c(e)||(e=Q.now(v$e)),c(t)||(t={}),t.color=Y.getValueOrClonedDefault(this._color,e,G.WHITE,t.color),t};RC.prototype.equals=function(e){return this===e||e instanceof RC&&Y.equals(this._color,e._color)};var FD=RC;var D$e=G.WHITE,P$e=G.TRANSPARENT,I$e=16,O$e=255;function MC(e){e=e??W.EMPTY_OBJECT,this._definitionChanged=new pe,this._color=void 0,this._colorSubscription=void 0,this._gapColor=void 0,this._gapColorSubscription=void 0,this._dashLength=void 0,this._dashLengthSubscription=void 0,this._dashPattern=void 0,this._dashPatternSubscription=void 0,this.color=e.color,this.gapColor=e.gapColor,this.dashLength=e.dashLength,this.dashPattern=e.dashPattern}Object.defineProperties(MC.prototype,{isConstant:{get:function(){return Y.isConstant(this._color)&&Y.isConstant(this._gapColor)&&Y.isConstant(this._dashLength)&&Y.isConstant(this._dashPattern)}},definitionChanged:{get:function(){return this._definitionChanged}},color:fe("color"),gapColor:fe("gapColor"),dashLength:fe("dashLength"),dashPattern:fe("dashPattern")});MC.prototype.getType=function(e){return"PolylineDash"};var R$e=new Q;MC.prototype.getValue=function(e,t){return c(e)||(e=Q.now(R$e)),c(t)||(t={}),t.color=Y.getValueOrClonedDefault(this._color,e,D$e,t.color),t.gapColor=Y.getValueOrClonedDefault(this._gapColor,e,P$e,t.gapColor),t.dashLength=Y.getValueOrDefault(this._dashLength,e,I$e,t.dashLength),t.dashPattern=Y.getValueOrDefault(this._dashPattern,e,O$e,t.dashPattern),t};MC.prototype.equals=function(e){return this===e||e instanceof MC&&Y.equals(this._color,e._color)&&Y.equals(this._gapColor,e._gapColor)&&Y.equals(this._dashLength,e._dashLength)&&Y.equals(this._dashPattern,e._dashPattern)};var BD=MC;var M$e=G.WHITE,L$e=.25,N$e=1;function LC(e){e=e??W.EMPTY_OBJECT,this._definitionChanged=new pe,this._color=void 0,this._colorSubscription=void 0,this._glowPower=void 0,this._glowPowerSubscription=void 0,this._taperPower=void 0,this._taperPowerSubscription=void 0,this.color=e.color,this.glowPower=e.glowPower,this.taperPower=e.taperPower}Object.defineProperties(LC.prototype,{isConstant:{get:function(){return Y.isConstant(this._color)&&Y.isConstant(this._glow)}},definitionChanged:{get:function(){return this._definitionChanged}},color:fe("color"),glowPower:fe("glowPower"),taperPower:fe("taperPower")});LC.prototype.getType=function(e){return"PolylineGlow"};var F$e=new Q;LC.prototype.getValue=function(e,t){return c(e)||(e=Q.now(F$e)),c(t)||(t={}),t.color=Y.getValueOrClonedDefault(this._color,e,M$e,t.color),t.glowPower=Y.getValueOrDefault(this._glowPower,e,L$e,t.glowPower),t.taperPower=Y.getValueOrDefault(this._taperPower,e,N$e,t.taperPower),t};LC.prototype.equals=function(e){return this===e||e instanceof LC&&Y.equals(this._color,e._color)&&Y.equals(this._glowPower,e._glowPower)&&Y.equals(this._taperPower,e._taperPower)};var kD=LC;var B$e=G.WHITE,k$e=G.BLACK,U$e=1;function NC(e){e=e??W.EMPTY_OBJECT,this._definitionChanged=new pe,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this.color=e.color,this.outlineColor=e.outlineColor,this.outlineWidth=e.outlineWidth}Object.defineProperties(NC.prototype,{isConstant:{get:function(){return Y.isConstant(this._color)&&Y.isConstant(this._outlineColor)&&Y.isConstant(this._outlineWidth)}},definitionChanged:{get:function(){return this._definitionChanged}},color:fe("color"),outlineColor:fe("outlineColor"),outlineWidth:fe("outlineWidth")});NC.prototype.getType=function(e){return"PolylineOutline"};var V$e=new Q;NC.prototype.getValue=function(e,t){return c(e)||(e=Q.now(V$e)),c(t)||(t={}),t.color=Y.getValueOrClonedDefault(this._color,e,B$e,t.color),t.outlineColor=Y.getValueOrClonedDefault(this._outlineColor,e,k$e,t.outlineColor),t.outlineWidth=Y.getValueOrDefault(this._outlineWidth,e,U$e),t};NC.prototype.equals=function(e){return this===e||e instanceof NC&&Y.equals(this._color,e._color)&&Y.equals(this._outlineColor,e._outlineColor)&&Y.equals(this._outlineWidth,e._outlineWidth)};var qb=NC;function r_(e,t){this._value=void 0,this._definitionChanged=new pe,this._eventHelper=new Ar,this._referenceFrame=t??zi.FIXED,this.setValue(e)}Object.defineProperties(r_.prototype,{isConstant:{get:function(){let e=this._value;if(!c(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!Y.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});var z$e=new Q;r_.prototype.getValue=function(e,t){return c(e)||(e=Q.now(z$e)),this.getValueInReferenceFrame(e,zi.FIXED,t)};r_.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new C("time is required.");if(!c(t))throw new C("referenceFrame is required.");let i=this._value;if(!c(i))return;let o=i.length;c(n)||(n=new Array(o));let r=0,s=0;for(;r<o;){let l=i[r].getValueInReferenceFrame(e,t,n[r]);c(l)&&(n[s]=l,s++),r++}return n.length=s,n};r_.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),c(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];c(o)&&t.add(o.definitionChanged,r_.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};r_.prototype.equals=function(e){return this===e||e instanceof r_&&this._referenceFrame===e._referenceFrame&&Y.arrayEquals(this._value,e._value)};r_.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var uy=r_;function fy(e){this._value=void 0,this._definitionChanged=new pe,this._eventHelper=new Ar,this.setValue(e)}Object.defineProperties(fy.prototype,{isConstant:{get:function(){let e=this._value;if(!c(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!Y.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});var H$e=new Q;fy.prototype.getValue=function(e,t){c(e)||(e=Q.now(H$e));let n=this._value;if(!c(n))return;let i=n.length;c(t)||(t=new Array(i));let o=0,r=0;for(;o<i;){let a=this._value[o].getValue(e,t[o]);c(a)&&(t[r]=a,r++),o++}return t.length=r,t};fy.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),c(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];c(o)&&t.add(o.definitionChanged,fy.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};fy.prototype.equals=function(e){return this===e||e instanceof fy&&Y.arrayEquals(this._value,e._value)};fy.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var UD=fy;function Yb(e){let t=e._targetProperty;if(!c(t)){let n=e._targetEntity;if(!c(n)){if(n=e._targetCollection.getById(e._targetId),!c(n)){e._targetEntity=e._targetProperty=void 0;return}n.definitionChanged.addEventListener(mu.prototype._onTargetEntityDefinitionChanged,e),e._targetEntity=n}let i=e._targetPropertyNames;t=e._targetEntity;for(let o=0,r=i.length;o<r&&c(t);++o)t=t[i[o]];e._targetProperty=t}return t}function mu(e,t,n){if(!c(e))throw new C("targetCollection is required.");if(!c(t)||t==="")throw new C("targetId is required.");if(!c(n)||n.length===0)throw new C("targetPropertyNames is required.");for(let i=0;i<n.length;i++){let o=n[i];if(!c(o)||o==="")throw new C("reference contains invalid properties.")}this._targetCollection=e,this._targetId=t,this._targetPropertyNames=n,this._targetProperty=void 0,this._targetEntity=void 0,this._definitionChanged=new pe,e.collectionChanged.addEventListener(mu.prototype._onCollectionChanged,this)}Object.defineProperties(mu.prototype,{isConstant:{get:function(){return Y.isConstant(Yb(this))}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){let e=Yb(this);return c(e)?e.referenceFrame:void 0}},targetId:{get:function(){return this._targetId}},targetCollection:{get:function(){return this._targetCollection}},targetPropertyNames:{get:function(){return this._targetPropertyNames}},resolvedProperty:{get:function(){return Yb(this)}}});mu.fromString=function(e,t){if(!c(e))throw new C("targetCollection is required.");if(!c(t))throw new C("referenceString is required.");let n,i=[],o=!0,r=!1,s="";for(let a=0;a<t.length;++a){let l=t.charAt(a);r?(s+=l,r=!1):l==="\\"?r=!0:o&&l==="#"?(n=s,o=!1,s=""):!o&&l==="."?(i.push(s),s=""):s+=l}return i.push(s),new mu(e,n,i)};var G$e=new Q;mu.prototype.getValue=function(e,t){let n=Yb(this);return c(e)||(e=Q.now(G$e)),c(n)?n.getValue(e,t):void 0};mu.prototype.getValueInReferenceFrame=function(e,t,n){let i=Yb(this);return c(i)?i.getValueInReferenceFrame(e,t,n):void 0};mu.prototype.getType=function(e){let t=Yb(this);return c(t)?t.getType(e):void 0};mu.prototype.equals=function(e){if(this===e)return!0;let t=this._targetPropertyNames,n=e._targetPropertyNames;if(this._targetCollection!==e._targetCollection||this._targetId!==e._targetId||t.length!==n.length)return!1;let i=this._targetPropertyNames.length;for(let o=0;o<i;o++)if(t[o]!==n[o])return!1;return!0};mu.prototype._onTargetEntityDefinitionChanged=function(e,t,n,i){c(this._targetProperty)&&this._targetPropertyNames[0]===t&&(this._targetProperty=void 0,this._definitionChanged.raiseEvent(this))};mu.prototype._onCollectionChanged=function(e,t,n){let i=this._targetEntity;c(i)&&n.indexOf(i)!==-1?(i.definitionChanged.removeEventListener(mu.prototype._onTargetEntityDefinitionChanged,this),this._targetEntity=this._targetProperty=void 0):c(i)||(i=Yb(this),c(i)&&this._definitionChanged.raiseEvent(this))};var dy=mu;var j$e={packedLength:1,pack:function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");return n=n??0,t[n]=e,t},unpack:function(e,t,n){if(!c(e))throw new C("array is required");return t=t??0,e[t]},convertPackedArrayForInterpolation:function(e,t,n,i){if(!c(e))throw new C("packedArray is required");c(i)||(i=[]),t=t??0,n=n??e.length;let o;for(let r=0,s=n-t+1;r<s;r++){let a=e[t+r];r===0||Math.abs(o-a)<Math.PI?i[r]=a:i[r]=a-O.TWO_PI,o=a}},unpackInterpolationResult:function(e,t,n,i,o){if(!c(e))throw new C("array is required");if(!c(t))throw new C("sourceArray is required");return o=e[0],o<0?o+O.TWO_PI:o}},Vd=j$e;var zue={packedLength:1,pack:function(e,t,n){n=n??0,t[n]=e},unpack:function(e,t,n){return t=t??0,e[t]}};function Hue(e,t,n){let i,o=e.length,r=n.length,s=o+r;if(e.length=s,o!==t){let a=o-1;for(i=s-1;i>=t;i--)e[i]=e[a--]}for(i=0;i<r;i++)e[t++]=n[i]}function Gue(e,t){return e instanceof Q?e:typeof e=="string"?Q.fromIso8601(e):Q.addSeconds(t,e,new Q)}var pq=[],_q=[];function B3(e,t,n,i,o){let r=0,s,a,l,u,f,h;for(;r<i.length;){f=Gue(i[r],e),l=Mo(t,f,Q.compare);let p=0,g=0;if(l<0){for(l=~l,u=l*o,a=void 0,h=t[l];r<i.length&&(f=Gue(i[r],e),!(c(a)&&Q.compare(a,f)>=0||c(h)&&Q.compare(f,h)>=0));){for(pq[p++]=f,r=r+1,s=0;s<o;s++)_q[g++]=i[r],r=r+1;a=f}p>0&&(_q.length=g,Hue(n,u,_q),pq.length=p,Hue(t,l,pq))}else{for(s=0;s<o;s++)r++,n[l*o+s]=i[r];r++}}}function Nf(e,t){T.defined("type",e);let n=e;n===Number&&(n=zue);let i=n.packedLength,o=n.packedInterpolationLength??i,r=0,s;if(c(t)){let a=t.length;s=new Array(a);for(let l=0;l<a;l++){let u=t[l];u===Number&&(u=zue);let 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g=this._packedInterpolationLength,m=this._inputOrder;if(this._updateTableLength){this._updateTableLength=!1;let P=Math.min(u.getRequiredDataPoints(f,m),i);P!==this._numberOfPoints&&(this._numberOfPoints=P,h.length=P,p.length=P*g)}let y=this._numberOfPoints-1;if(y<1)return;let b=0,x=i-1;if(x-b+1>=y+1){let P=a-(y/2|0)-1;P<b&&(P=b);let M=P+y;M>x&&(M=x,P=M-y,P<b&&(P=b)),b=P,x=M}let E=x-b+1;for(let P=0;P<E;++P)h[P]=Q.secondsDifference(n[b+P],n[x]);if(c(r.convertPackedArrayForInterpolation))r.convertPackedArrayForInterpolation(s,b,x,p);else{let P=0,M=this._packedLength,R=b*M,L=(x+1)*M;for(;R<L;)p[P]=s[R],R++,P++}let S=Q.secondsDifference(e,n[x]),v;if(m===0||!c(u.interpolate))v=u.interpolateOrderZero(S,h,p,g,this._interpolationResult);else{let P=Math.floor(g/(m+1));v=u.interpolate(S,h,p,P,m,m,this._interpolationResult)}return c(r.unpackInterpolationResult)?r.unpackInterpolationResult(v,s,b,x,t):r.unpack(v,0,t)}return r.unpack(s,a*this._packedLength,t)};Nf.prototype.setInterpolationOptions=function(e){if(!c(e))return;let t=!1,n=e.interpolationAlgorithm,i=e.interpolationDegree;c(n)&&this._interpolationAlgorithm!==n&&(this._interpolationAlgorithm=n,t=!0),c(i)&&this._interpolationDegree!==i&&(this._interpolationDegree=i,t=!0),t&&(this._updateTableLength=!0,this._definitionChanged.raiseEvent(this))};Nf.prototype.addSample=function(e,t,n){let i=this._innerDerivativeTypes,o=c(i);T.defined("time",e),T.defined("value",t),o&&T.defined("derivatives",n);let r=this._innerType,s=[];if(s.push(e),r.pack(t,s,s.length),o){let a=i.length;for(let l=0;l<a;l++)i[l].pack(n[l],s,s.length)}B3(void 0,this._times,this._values,s,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Nf.prototype.addSamples=function(e,t,n){let i=this._innerDerivativeTypes,o=c(i);if(T.defined("times",e),T.defined("values",t),e.length!==t.length)throw new C("times and values must be the same length.");if(o&&(!c(n)||n.length!==e.length))throw new C("times and derivativeValues must be the same length.");let r=this._innerType,s=e.length,a=[];for(let l=0;l<s;l++)if(a.push(e[l]),r.pack(t[l],a,a.length),o){let u=n[l],f=i.length;for(let h=0;h<f;h++)i[h].pack(u[h],a,a.length)}B3(void 0,this._times,this._values,a,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Nf.prototype.getSample=function(e){T.typeOf.number("index",e);let t=this._times,n=t.length;if(c(n))return e<0&&(e+=n),t[e]};Nf.prototype.addSamplesPackedArray=function(e,t){T.defined("packedSamples",e),B3(t,this._times,this._values,e,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Nf.prototype.removeSample=function(e){T.defined("time",e);let t=Mo(this._times,e,Q.compare);return t<0?!1:(jue(this,t,1),!0)};function jue(e,t,n){let i=e._packedLength;e._times.splice(t,n),e._values.splice(t*i,n*i),e._updateTableLength=!0,e._definitionChanged.raiseEvent(e)}Nf.prototype.removeSamples=function(e){T.defined("timeInterval",e);let t=this._times,n=Mo(t,e.start,Q.compare);n<0?n=~n:e.isStartIncluded||++n;let i=Mo(t,e.stop,Q.compare);i<0?i=~i:e.isStopIncluded&&++i,jue(this,n,i-n)};Nf.prototype.equals=function(e){if(this===e)return!0;if(!c(e)||this._type!==e._type||this._interpolationDegree!==e._interpolationDegree||this._interpolationAlgorithm!==e._interpolationAlgorithm)return!1;let t=this._derivativeTypes,n=c(t),i=e._derivativeTypes,o=c(i);if(n!==o)return!1;let r,s;if(n){if(s=t.length,s!==i.length)return!1;for(r=0;r<s;r++)if(t[r]!==i[r])return!1}let a=this._times,l=e._times;if(s=a.length,s!==l.length)return!1;for(r=0;r<s;r++)if(!Q.equals(a[r],l[r]))return!1;let u=this._values,f=e._values;for(s=u.length,r=0;r<s;r++)if(u[r]!==f[r])return!1;return!0};Nf._mergeNewSamples=B3;var Ff=Nf;function Bf(e,t){t=t??0;let n;if(t>0){n=new 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0,this.orientation=e.orientation,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.offset=e.offset,this.repeat=e.repeat}Object.defineProperties(FC.prototype,{isConstant:{get:function(){return Y.isConstant(this._orientation)&&Y.isConstant(this._evenColor)&&Y.isConstant(this._oddColor)&&Y.isConstant(this._offset)&&Y.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},orientation:fe("orientation"),evenColor:fe("evenColor"),oddColor:fe("oddColor"),offset:fe("offset"),repeat:fe("repeat")});FC.prototype.getType=function(e){return"Stripe"};var J$e=new Q;FC.prototype.getValue=function(e,t){return c(e)||(e=Q.now(J$e)),c(t)||(t={}),t.horizontal=Y.getValueOrDefault(this._orientation,e,X$e)===_m.HORIZONTAL,t.evenColor=Y.getValueOrClonedDefault(this._evenColor,e,K$e,t.evenColor),t.oddColor=Y.getValueOrClonedDefault(this._oddColor,e,$$e,t.oddColor),t.offset=Y.getValueOrDefault(this._offset,e,Z$e),t.repeat=Y.getValueOrDefault(this._repeat,e,Q$e),t};FC.prototype.equals=function(e){return this===e||e instanceof FC&&Y.equals(this._orientation,e._orientation)&&Y.equals(this._evenColor,e._evenColor)&&Y.equals(this._oddColor,e._oddColor)&&Y.equals(this._offset,e._offset)&&Y.equals(this._repeat,e._repeat)};var VD=FC;function hy(e){this._definitionChanged=new pe,this._intervals=new Xr,this._intervals.changedEvent.addEventListener(hy.prototype._intervalsChanged,this),this._referenceFrame=e??zi.FIXED}Object.defineProperties(hy.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return 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nA),be(Boolean,s,"show",o.show,r,i,n),be(WD.default,s,"uri",o.uri,r,i,n),be(Number,s,"maximumScreenSpaceError",o.maximumScreenSpaceError,r,i,n)}function YZe(e,t,n,i){let o=t.wall;if(!c(o))return;let r=ur(o.interval),s=e.wall;c(s)||(e.wall=s=new og),be(Boolean,s,"show",o.show,r,i,n),qD(s,"positions",o.positions,n),afe(s,"minimumHeights",o.minimumHeights,n),afe(s,"maximumHeights",o.maximumHeights,n),be(Number,s,"granularity",o.granularity,r,i,n),be(Boolean,s,"fill",o.fill,r,i,n),pu(s,"material",o.material,r,i,n),be(Boolean,s,"outline",o.outline,r,i,n),be(G,s,"outlineColor",o.outlineColor,r,i,n),be(Number,s,"outlineWidth",o.outlineWidth,r,i,n),be(Tn,s,"shadows",o.shadows,r,i,n),be(Lt,s,"distanceDisplayCondition",o.distanceDisplayCondition,r,i,n)}function dfe(e,t,n,i,o){let r=e.id;if(c(r)||(r=jn()),yq=r,!c(o._version)&&r!=="document")throw new ae("The first CZML packet is required to be the document object.");if(e.delete===!0)t.removeById(r);else if(r==="document")LZe(e,o);else{let s=t.getOrCreateEntity(r),a=e.parent;c(a)&&(s.parent=t.getOrCreateEntity(a));for(let l=n.length-1;l>-1;l--)n[l](s,e,t,i)}yq=void 0}function XZe(e){let t,n=e._documentPacket.clock;if(!c(n)){if(!c(e._clock)){let o=e._entityCollection.computeAvailability();if(!o.start.equals(Ge.MINIMUM_VALUE)){let r=o.start,s=o.stop,a=Q.secondsDifference(s,r),l=Math.round(a/120);return t=new pm,t.startTime=Q.clone(r),t.stopTime=Q.clone(s),t.clockRange=$r.LOOP_STOP,t.multiplier=l,t.currentTime=Q.clone(r),t.clockStep=_o.SYSTEM_CLOCK_MULTIPLIER,e._clock=t,!0}}return!1}c(e._clock)?t=e._clock.clone():(t=new pm,t.startTime=Ge.MINIMUM_VALUE.clone(),t.stopTime=Ge.MAXIMUM_VALUE.clone(),t.currentTime=Ge.MINIMUM_VALUE.clone(),t.clockRange=$r.LOOP_STOP,t.clockStep=_o.SYSTEM_CLOCK_MULTIPLIER,t.multiplier=1);let i=ur(n.interval);return c(i)&&(t.startTime=i.start,t.stopTime=i.stop),c(n.currentTime)&&(t.currentTime=Q.fromIso8601(n.currentTime)),c(n.range)&&(t.clockRange=$r[n.range]??$r.LOOP_STOP),c(n.step)&&(t.clockStep=_o[n.step]??_o.SYSTEM_CLOCK_MULTIPLIER),c(n.multiplier)&&(t.multiplier=n.multiplier),t.equals(e._clock)?!1:(e._clock=t.clone(e._clock),!0)}function _fe(e,t,n,i){if(!c(t))throw new C("czml is required.");n=n??W.EMPTY_OBJECT;let o=t,r=n.sourceUri,s=n.credit;if(typeof s=="string"&&(s=new At(s)),e._credit=s,typeof t=="string"||t instanceof we){t=we.createIfNeeded(t),o=t.fetchJson(),r=r??t.clone();let a=e._resourceCredits,l=t.credits;if(c(l)){let u=l.length;for(let f=0;f<u;f++)a.push(l[f])}}return r=we.createIfNeeded(r),Kr.setLoading(e,!0),Promise.resolve(o).then(function(a){return KZe(e,a,r,i)}).catch(function(a){return Kr.setLoading(e,!1),e._error.raiseEvent(e,a),console.log(a),Promise.reject(a)})}function KZe(e,t,n,i){Kr.setLoading(e,!0);let o=e._entityCollection;i&&(e._version=void 0,e._documentPacket=new gfe,o.removeAll()),cs._processCzml(t,o,n,void 0,e);let r=XZe(e),s=e._documentPacket;return c(s.name)&&e._name!==s.name?(e._name=s.name,r=!0):!c(e._name)&&c(n)&&(e._name=ly(n.getUrlComponent()),r=!0),Kr.setLoading(e,!1),r&&e._changed.raiseEvent(e),e}function gfe(){this.name=void 0,this.clock=void 0}function cs(e){this._name=e,this._changed=new pe,this._error=new pe,this._isLoading=!1,this._loading=new pe,this._clock=void 0,this._documentPacket=new gfe,this._version=void 0,this._entityCollection=new la(this),this._entityCluster=new Lf,this._credit=void 0,this._resourceCredits=[]}cs.load=function(e,t){return new cs().load(e,t)};Object.defineProperties(cs.prototype,{name:{get:function(){return this._name}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){if(!c(e))throw new C("value must be defined.");this._entityCluster=e}},credit:{get:function(){return this._credit}}});cs.updaters=[IZe,OZe,RZe,MZe,NZe,FZe,BZe,kZe,gZe,yZe,UZe,VZe,zZe,GZe,jZe,AZe,WZe,bZe,qZe,xZe,YZe,TZe,DZe];cs.registerUpdater=function(e){cs.updaters.includes(e)||cs.updaters.push(e)};cs.unregisterUpdater=function(e){if(cs.updaters.includes(e)){let t=cs.updaters.indexOf(e);cs.updaters.splice(t,1)}};cs.prototype.process=function(e,t){return _fe(this,e,t,!1)};cs.prototype.load=function(e,t){return _fe(this,e,t,!0)};cs.prototype.update=function(e){return!0};cs.processPacketData=be;cs.processPositionPacketData=pfe;cs.processMaterialPacketData=pu;cs._processCzml=function(e,t,n,i,o){if(i=i??cs.updaters,Array.isArray(e))for(let r=0,s=e.length;r<s;++r)dfe(e[r],t,i,n,o);else dfe(e,t,i,n,o)};var G3=cs;function Yc(){this._dataSources=[],this._dataSourceAdded=new pe,this._dataSourceRemoved=new pe,this._dataSourceMoved=new pe}Object.defineProperties(Yc.prototype,{length:{get:function(){return this._dataSources.length}},dataSourceAdded:{get:function(){return this._dataSourceAdded}},dataSourceRemoved:{get:function(){return this._dataSourceRemoved}},dataSourceMoved:{get:function(){return this._dataSourceMoved}}});Yc.prototype.add=function(e){if(!c(e))throw new C("dataSource is required.");let t=this,n=this._dataSources;return Promise.resolve(e).then(function(i){return n===t._dataSources&&(t._dataSources.push(i),t._dataSourceAdded.raiseEvent(t,i)),i})};Yc.prototype.remove=function(e,t){t=t??!1;let n=this._dataSources.indexOf(e);return n!==-1?(this._dataSources.splice(n,1),this._dataSourceRemoved.raiseEvent(this,e),t&&typeof e.destroy=="function"&&e.destroy(),!0):!1};Yc.prototype.removeAll=function(e){e=e??!1;let t=this._dataSources;for(let n=0,i=t.length;n<i;++n){let o=t[n];this._dataSourceRemoved.raiseEvent(this,o),e&&typeof o.destroy=="function"&&o.destroy()}this._dataSources=[]};Yc.prototype.contains=function(e){return this.indexOf(e)!==-1};Yc.prototype.indexOf=function(e){return this._dataSources.indexOf(e)};Yc.prototype.get=function(e){if(!c(e))throw new C("index is required.");return this._dataSources[e]};Yc.prototype.getByName=function(e){if(!c(e))throw new C("name is required.");return this._dataSources.filter(function(t){return t.name===e})};function j3(e,t){if(!c(t))throw new C("dataSource is required.");let n=e.indexOf(t);if(n===-1)throw new C("dataSource is not in this collection.");return n}function yfe(e,t,n){let i=e._dataSources,o=i.length-1;if(t=O.clamp(t,0,o),n=O.clamp(n,0,o),t===n)return;let r=i[t];i[t]=i[n],i[n]=r,e.dataSourceMoved.raiseEvent(r,n,t)}Yc.prototype.raise=function(e){let t=j3(this._dataSources,e);yfe(this,t,t+1)};Yc.prototype.lower=function(e){let t=j3(this._dataSources,e);yfe(this,t,t-1)};Yc.prototype.raiseToTop=function(e){let t=j3(this._dataSources,e);t!==this._dataSources.length-1&&(this._dataSources.splice(t,1),this._dataSources.push(e),this.dataSourceMoved.raiseEvent(e,this._dataSources.length-1,t))};Yc.prototype.lowerToBottom=function(e){let t=j3(this._dataSources,e);t!==0&&(this._dataSources.splice(t,1),this._dataSources.splice(0,0,e),this.dataSourceMoved.raiseEvent(e,0,t))};Yc.prototype.isDestroyed=function(){return!1};Yc.prototype.destroy=function(){return this.removeAll(!0),de(this)};var W3=Yc;function fa(e){e=e??W.EMPTY_OBJECT,this._primitives=[],this._guid=jn(),this._primitiveAdded=new pe,this._primitiveRemoved=new pe,this._zIndex=void 0,this.show=e.show??!0,this.destroyPrimitives=e.destroyPrimitives??!0}Object.defineProperties(fa.prototype,{length:{get:function(){return this._primitives.length}},primitiveAdded:{get:function(){return this._primitiveAdded}},primitiveRemoved:{get:function(){return this._primitiveRemoved}}});fa.prototype.add=function(e,t){let n=c(t);if(!c(e))throw new C("primitive is required.");if(n){if(t<0)throw new C("index must be greater than or equal to zero.");if(t>this._primitives.length)throw new C("index must be less than or equal to the number of primitives.")}let i=e._external=e._external||{},o=i._composites=i._composites||{};return o[this._guid]={collection:this},n?this._primitives.splice(t,0,e):this._primitives.push(e),this._primitiveAdded.raiseEvent(e),e};fa.prototype.remove=function(e){if(this.contains(e)){let t=this._primitives.indexOf(e);if(t!==-1)return this._primitives.splice(t,1),delete e._external._composites[this._guid],this.destroyPrimitives&&e.destroy(),this._primitiveRemoved.raiseEvent(e),!0}return!1};fa.prototype.removeAndDestroy=function(e){let t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};fa.prototype.removeAll=function(){let e=this._primitives,t=e.length;for(let n=0;n<t;++n)delete e[n]._external._composites[this._guid],this.destroyPrimitives&&e[n].destroy(),this._primitiveRemoved.raiseEvent(e[n]);this._primitives=[]};fa.prototype.contains=function(e){return!!(c(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function q3(e,t){if(!e.contains(t))throw new C("primitive is not in this collection.");return e._primitives.indexOf(t)}fa.prototype.raise=function(e){if(c(e)){let t=q3(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};fa.prototype.raiseToTop=function(e){if(c(e)){let t=q3(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};fa.prototype.lower=function(e){if(c(e)){let t=q3(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};fa.prototype.lowerToBottom=function(e){if(c(e)){let t=q3(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};fa.prototype.get=function(e){if(!c(e))throw new C("index is required.");return this._primitives[e]};fa.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};fa.prototype.prePassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];c(i.prePassesUpdate)&&i.prePassesUpdate(e)}};fa.prototype.updateForPass=function(e,t){let n=this._primitives;for(let i=0;i<n.length;++i){let o=n[i];c(o.updateForPass)&&o.updateForPass(e,t)}};fa.prototype.postPassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];c(i.postPassesUpdate)&&i.postPassesUpdate(e)}};fa.prototype.isDestroyed=function(){return!1};fa.prototype.destroy=function(){return this.removeAll(),de(this)};var Ol=fa;function gm(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(gm.prototype,{length:{get:function(){return this._length}}});gm.prototype.add=function(e,t){T.defined("primitive",e),c(t)&&T.typeOf.number("zIndex",t),t=t??0;let n=this._collections[t];if(!c(n)){n=new Ol({destroyPrimitives:!1}),n._zIndex=t,this._collections[t]=n;let i=this._collectionsArray,o=0;for(;o<i.length&&i[o]._zIndex<t;)o++;i.splice(o,0,n)}return n.add(e),this._length++,e._zIndex=t,e};gm.prototype.set=function(e,t){return T.defined("primitive",e),T.typeOf.number("zIndex",t),t===e._zIndex||(this.remove(e,!0),this.add(e,t)),e};gm.prototype.remove=function(e,t){if(this.contains(e)){let n=e._zIndex,i=this._collections[n],o;return t?o=i.remove(e):o=i.removeAndDestroy(e),o&&this._length--,i.length===0&&(this._collectionsArray.splice(this._collectionsArray.indexOf(i),1),this._collections[n]=void 0,i.destroy()),o}return!1};gm.prototype.removeAll=function(){let e=this._collectionsArray;for(let t=0;t<e.length;t++){let n=e[t];n.destroyPrimitives=!0,n.destroy()}this._collections={},this._collectionsArray=[],this._length=0};gm.prototype.contains=function(e){if(!c(e))return!1;let t=this._collections[e._zIndex];return c(t)&&t.contains(e)};gm.prototype.update=function(e){if(!this.show)return;let t=this._collectionsArray;for(let n=0;n<t.length;n++)t[n].update(e)};gm.prototype.isDestroyed=function(){return!1};gm.prototype.destroy=function(){return this.removeAll(),de(this)};var Y3=gm;function kC(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new Et}kC.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};kC.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);c(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};kC.prototype.update=function(e){let t=this._dynamicUpdaters.values;for(let n=0,i=t.length;n<i;n++)t[n].update(e);return!0};kC.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};kC.prototype.getBoundingSphere=function(e,t){return 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m=d.clone(g,Cfe),y=i.geodeticSurfaceNormal(g,$Ze),b=d.multiplyByScalar(y,o,Tq);d.add(g,b,g),n&&(d.multiplyByScalar(y,r,b),d.add(m,b,m),a[f+u]=m.x,a[h+u]=m.y,a[p+u]=m.z),a[f]=g.x,a[h]=g.y,a[p]=g.z}return a};var ZZe=new d,QZe=new d,JZe=new d;Aq.computeEllipsePositions=function(e,t,n){let i=e.semiMinorAxis,o=e.semiMajorAxis,r=e.rotation,s=e.center,a=e.granularity*8,l=i*i,u=o*o,f=o*i,h=d.magnitude(s),p=d.normalize(s,ZZe),g=d.cross(d.UNIT_Z,s,QZe);g=d.normalize(g,g);let m=d.cross(p,g,JZe),y=1+Math.ceil(O.PI_OVER_TWO/a),b=O.PI_OVER_TWO/(y-1),x=O.PI_OVER_TWO-y*b;x<0&&(y-=Math.ceil(Math.abs(x)/b));let A=2*(y*(y+2)),E=t?new Array(A*3):void 0,S=0,v=Afe,P=Cfe,M=y*4*3,R=M-1,L=0,B=n?new Array(M):void 0,_,w,D,I,N;for(x=O.PI_OVER_TWO,v=VC(x,r,m,g,l,f,u,h,p,v),t&&(E[S++]=v.x,E[S++]=v.y,E[S++]=v.z),n&&(B[R--]=v.z,B[R--]=v.y,B[R--]=v.x),x=O.PI_OVER_TWO-b,_=1;_<y+1;++_){if(v=VC(x,r,m,g,l,f,u,h,p,v),P=VC(Math.PI-x,r,m,g,l,f,u,h,p,P),t){for(E[S++]=v.x,E[S++]=v.y,E[S++]=v.z,D=2*_+2,w=1;w<D-1;++w)I=w/(D-1),N=d.lerp(v,P,I,Tq),E[S++]=N.x,E[S++]=N.y,E[S++]=N.z;E[S++]=P.x,E[S++]=P.y,E[S++]=P.z}n&&(B[R--]=v.z,B[R--]=v.y,B[R--]=v.x,B[L++]=P.x,B[L++]=P.y,B[L++]=P.z),x=O.PI_OVER_TWO-(_+1)*b}for(_=y;_>1;--_){if(x=O.PI_OVER_TWO-(_-1)*b,v=VC(-x,r,m,g,l,f,u,h,p,v),P=VC(x+Math.PI,r,m,g,l,f,u,h,p,P),t){for(E[S++]=v.x,E[S++]=v.y,E[S++]=v.z,D=2*(_-1)+2,w=1;w<D-1;++w)I=w/(D-1),N=d.lerp(v,P,I,Tq),E[S++]=N.x,E[S++]=N.y,E[S++]=N.z;E[S++]=P.x,E[S++]=P.y,E[S++]=P.z}n&&(B[R--]=v.z,B[R--]=v.y,B[R--]=v.x,B[L++]=P.x,B[L++]=P.y,B[L++]=P.z)}x=O.PI_OVER_TWO,v=VC(-x,r,m,g,l,f,u,h,p,v);let k={};return t&&(E[S++]=v.x,E[S++]=v.y,E[S++]=v.z,k.positions=E,k.numPts=y),n&&(B[R--]=v.z,B[R--]=v.y,B[R--]=v.x,k.outerPositions=B),k};var _u=Aq;var zC=new d,Cq=new d,Eq=new d,Efe=new d,Cs=new z,Sfe=new J,eQe=new J,Sq=new Le,wfe=new d,vfe=new d,Dfe=new d,Z3=new he,Pfe=new d,Ife=new z,Ofe=new z;function Rfe(e,t,n){let i=t.vertexFormat,o=t.center,r=t.semiMajorAxis,s=t.semiMinorAxis,a=t.ellipsoid,l=t.stRotation,u=n?e.length/3*2:e.length/3,f=t.shadowVolume,h=i.st?new Float32Array(u*2):void 0,p=i.normal?new Float32Array(u*3):void 0,g=i.tangent?new Float32Array(u*3):void 0,m=i.bitangent?new Float32Array(u*3):void 0,y=f?new Float32Array(u*3):void 0,b=0,x=wfe,A=vfe,E=Dfe,S=new Oi(a),v=S.project(a.cartesianToCartographic(o,Z3),Pfe),P=a.scaleToGeodeticSurface(o,zC);a.geodeticSurfaceNormal(P,P);let M=Sfe,R=eQe;if(l!==0){let N=Le.fromAxisAngle(P,l,Sq);M=J.fromQuaternion(N,M),N=Le.fromAxisAngle(P,-l,Sq),R=J.fromQuaternion(N,R)}else M=J.clone(J.IDENTITY,M),R=J.clone(J.IDENTITY,R);let L=z.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Ife),B=z.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Ofe),_=e.length,w=n?_:0,D=w/3*2;for(let N=0;N<_;N+=3){let k=N+1,H=N+2,V=d.fromArray(e,N,zC);if(i.st){let j=J.multiplyByVector(M,V,Cq),U=S.project(a.cartesianToCartographic(j,Z3),Eq);d.subtract(U,v,U),Cs.x=(U.x+r)/(2*r),Cs.y=(U.y+s)/(2*s),L.x=Math.min(Cs.x,L.x),L.y=Math.min(Cs.y,L.y),B.x=Math.max(Cs.x,B.x),B.y=Math.max(Cs.y,B.y),n&&(h[b+D]=Cs.x,h[b+1+D]=Cs.y),h[b++]=Cs.x,h[b++]=Cs.y}(i.normal||i.tangent||i.bitangent||f)&&(x=a.geodeticSurfaceNormal(V,x),f&&(y[N+w]=-x.x,y[k+w]=-x.y,y[H+w]=-x.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(A=d.normalize(d.cross(d.UNIT_Z,x,A),A),J.multiplyByVector(R,A,A)),i.normal&&(p[N]=x.x,p[k]=x.y,p[H]=x.z,n&&(p[N+w]=-x.x,p[k+w]=-x.y,p[H+w]=-x.z)),i.tangent&&(g[N]=A.x,g[k]=A.y,g[H]=A.z,n&&(g[N+w]=-A.x,g[k+w]=-A.y,g[H+w]=-A.z)),i.bitangent&&(E=d.normalize(d.cross(x,A,E),E),m[N]=E.x,m[k]=E.y,m[H]=E.z,n&&(m[N+w]=E.x,m[k+w]=E.y,m[H+w]=E.z))))}if(i.st){_=h.length;for(let N=0;N<_;N+=2)h[N]=(h[N]-L.x)/(B.x-L.x),h[N+1]=(h[N+1]-L.y)/(B.y-L.y)}let I=new hn;if(i.position){let N=_u.raisePositionsToHeight(e,t,n);I.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:N})}if(i.st&&(I.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:h})),i.normal&&(I.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:p})),i.tangent&&(I.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:g})),i.bitangent&&(I.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:m})),f&&(I.extrudeDirection=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:y})),n&&c(t.offsetAttribute)){let N=new Uint8Array(u);if(t.offsetAttribute===Zt.TOP)N=N.fill(1,0,u/2);else{let k=t.offsetAttribute===Zt.NONE?0:1;N=N.fill(k)}I.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:N})}return I}function Mfe(e){let t=new Array(12*(e*(e+1))-6),n=0,i,o,r,s,a;for(i=0,r=1,s=0;s<3;s++)t[n++]=r++,t[n++]=i,t[n++]=r;for(s=2;s<e+1;++s){for(r=s*(s+1)-1,i=(s-1)*s-1,t[n++]=r++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=r++,t[n++]=i,t[n++]=r}for(o=e*2,++r,++i,s=0;s<o-1;++s)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;for(t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i++,t[n++]=i,++i,s=e-1;s>1;--s){for(t[n++]=i++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=i++,t[n++]=i++,t[n++]=r++}for(s=0;s<3;s++)t[n++]=i++,t[n++]=i,t[n++]=r;return t}var $b=new d;function tQe(e){let t=e.center;$b=d.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,$b),e.height,$b),$b=d.add(t,$b,$b);let n=new le($b,e.semiMajorAxis),i=_u.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=Rfe(o,e,!1),a=Mfe(r);return a=Fe.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function nQe(e,t){let n=t.vertexFormat,i=t.center,o=t.semiMajorAxis,r=t.semiMinorAxis,s=t.ellipsoid,a=t.height,l=t.extrudedHeight,u=t.stRotation,f=e.length/3*2,h=new Float64Array(f*3),p=n.st?new Float32Array(f*2):void 0,g=n.normal?new Float32Array(f*3):void 0,m=n.tangent?new Float32Array(f*3):void 0,y=n.bitangent?new Float32Array(f*3):void 0,b=t.shadowVolume,x=b?new Float32Array(f*3):void 0,A=0,E=wfe,S=vfe,v=Dfe,P=new Oi(s),M=P.project(s.cartesianToCartographic(i,Z3),Pfe),R=s.scaleToGeodeticSurface(i,zC);s.geodeticSurfaceNormal(R,R);let L=Le.fromAxisAngle(R,u,Sq),B=J.fromQuaternion(L,Sfe),_=z.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Ife),w=z.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Ofe),D=e.length,I=D/3*2;for(let k=0;k<D;k+=3){let H=k+1,V=k+2,j=d.fromArray(e,k,zC),U;if(n.st){let X=J.multiplyByVector(B,j,Cq),te=P.project(s.cartesianToCartographic(X,Z3),Eq);d.subtract(te,M,te),Cs.x=(te.x+o)/(2*o),Cs.y=(te.y+r)/(2*r),_.x=Math.min(Cs.x,_.x),_.y=Math.min(Cs.y,_.y),w.x=Math.max(Cs.x,w.x),w.y=Math.max(Cs.y,w.y),p[A+I]=Cs.x,p[A+1+I]=Cs.y,p[A++]=Cs.x,p[A++]=Cs.y}j=s.scaleToGeodeticSurface(j,j),U=d.clone(j,Cq),E=s.geodeticSurfaceNormal(j,E),b&&(x[k+D]=-E.x,x[H+D]=-E.y,x[V+D]=-E.z);let q=d.multiplyByScalar(E,a,Efe);if(j=d.add(j,q,j),q=d.multiplyByScalar(E,l,q),U=d.add(U,q,U),n.position&&(h[k+D]=U.x,h[H+D]=U.y,h[V+D]=U.z,h[k]=j.x,h[H]=j.y,h[V]=j.z),n.normal||n.tangent||n.bitangent){v=d.clone(E,v);let X=d.fromArray(e,(k+3)%D,Efe);d.subtract(X,j,X);let te=d.subtract(U,j,Eq);E=d.normalize(d.cross(te,X,E),E),n.normal&&(g[k]=E.x,g[H]=E.y,g[V]=E.z,g[k+D]=E.x,g[H+D]=E.y,g[V+D]=E.z),n.tangent&&(S=d.normalize(d.cross(v,E,S),S),m[k]=S.x,m[H]=S.y,m[V]=S.z,m[k+D]=S.x,m[k+1+D]=S.y,m[k+2+D]=S.z),n.bitangent&&(y[k]=v.x,y[H]=v.y,y[V]=v.z,y[k+D]=v.x,y[H+D]=v.y,y[V+D]=v.z)}}if(n.st){D=p.length;for(let k=0;k<D;k+=2)p[k]=(p[k]-_.x)/(w.x-_.x),p[k+1]=(p[k+1]-_.y)/(w.y-_.y)}let N=new hn;if(n.position&&(N.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:h})),n.st&&(N.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:p})),n.normal&&(N.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:g})),n.tangent&&(N.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:m})),n.bitangent&&(N.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:y})),b&&(N.extrudeDirection=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:x})),c(t.offsetAttribute)){let k=new Uint8Array(f);if(t.offsetAttribute===Zt.TOP)k=k.fill(1,0,f/2);else{let H=t.offsetAttribute===Zt.NONE?0:1;k=k.fill(H)}N.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:k})}return N}function iQe(e){let t=e.length/3,n=Fe.createTypedArray(t,t*6),i=0;for(let o=0;o<t;o++){let r=o,s=o+t,a=(r+1)%t,l=a+t;n[i++]=r,n[i++]=s,n[i++]=a,n[i++]=a,n[i++]=s,n[i++]=l}return n}var K3=new le,$3=new le;function oQe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,zC),e.height,zC);K3.center=d.add(t,o,K3.center),K3.radius=i,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),$3.center=d.add(t,o,$3.center),$3.radius=i;let r=_u.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,l=r.outerPositions,u=le.union(K3,$3),f=Rfe(s,e,!0),h=Mfe(a),p=h.length;h.length=p*2;let g=s.length/3;for(let S=0;S<p;S+=3)h[S+p]=h[S+2]+g,h[S+1+p]=h[S+1]+g,h[S+2+p]=h[S]+g;let m=Fe.createTypedArray(g*2/3,h),y=new ct({attributes:f,indices:m,primitiveType:Me.TRIANGLES}),b=nQe(l,e);h=iQe(l);let x=Fe.createTypedArray(l.length*2/3,h),A=new ct({attributes:b,indices:x,primitiveType:Me.TRIANGLES}),E=Nn.combineInstances([new St({geometry:y}),new St({geometry:A})]);return{boundingSphere:u,attributes:E[0].attributes,indices:E[0].indices}}function Lfe(e,t,n,i,o,r,s){let l=_u.computeEllipsePositions({center:e,semiMajorAxis:t,semiMinorAxis:n,rotation:i,granularity:o},!1,!0).outerPositions,u=l.length/3,f=new Array(u);for(let p=0;p<u;++p)f[p]=d.fromArray(l,p*3);let h=ce.fromCartesianArray(f,r,s);return h.width>O.PI&&(h.north=h.north>0?O.PI_OVER_TWO-O.EPSILON7:h.north,h.south=h.south<0?O.EPSILON7-O.PI_OVER_TWO:h.south,h.east=O.PI,h.west=-O.PI),h}function bm(e){e=e??W.EMPTY_OBJECT;let t=e.center,n=e.ellipsoid??ie.default,i=e.semiMajorAxis,o=e.semiMinorAxis,r=e.granularity??O.RADIANS_PER_DEGREE,s=e.vertexFormat??Ie.DEFAULT;if(T.defined("options.center",t),T.typeOf.number("options.semiMajorAxis",i),T.typeOf.number("options.semiMinorAxis",o),i<o)throw new C("semiMajorAxis must be greater than or equal to the semiMinorAxis.");if(r<=0)throw new C("granularity must be greater than zero.");let a=e.height??0,l=e.extrudedHeight??a;this._center=d.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=ie.clone(n),this._rotation=e.rotation??0,this._stRotation=e.stRotation??0,this._height=Math.max(l,a),this._granularity=r,this._vertexFormat=Ie.clone(s),this._extrudedHeight=Math.min(l,a),this._shadowVolume=e.shadowVolume??!1,this._workerName="createEllipseGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0}bm.packedLength=d.packedLength+ie.packedLength+Ie.packedLength+9;bm.pack=function(e,t,n){return T.defined("value",e),T.defined("array",t),n=n??0,d.pack(e._center,t,n),n+=d.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=e._offsetAttribute??-1,t};var Nfe=new d,Ffe=new ie,Bfe=new Ie,ym={center:Nfe,ellipsoid:Ffe,vertexFormat:Bfe,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};bm.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=d.unpack(e,t,Nfe);t+=d.packedLength;let o=ie.unpack(e,t,Ffe);t+=ie.packedLength;let r=Ie.unpack(e,t,Bfe);t+=Ie.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],p=e[t++],g=e[t++]===1,m=e[t];return c(n)?(n._center=d.clone(i,n._center),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=Ie.clone(r,n._vertexFormat),n._semiMajorAxis=s,n._semiMinorAxis=a,n._rotation=l,n._stRotation=u,n._height=f,n._granularity=h,n._extrudedHeight=p,n._shadowVolume=g,n._offsetAttribute=m===-1?void 0:m,n):(ym.height=f,ym.extrudedHeight=p,ym.granularity=h,ym.stRotation=u,ym.rotation=l,ym.semiMajorAxis=s,ym.semiMinorAxis=a,ym.shadowVolume=g,ym.offsetAttribute=m===-1?void 0:m,new bm(ym))};bm.computeRectangle=function(e,t){e=e??W.EMPTY_OBJECT;let n=e.center,i=e.ellipsoid??ie.default,o=e.semiMajorAxis,r=e.semiMinorAxis,s=e.granularity??O.RADIANS_PER_DEGREE,a=e.rotation??0;if(T.defined("options.center",n),T.typeOf.number("options.semiMajorAxis",o),T.typeOf.number("options.semiMinorAxis",r),o<r)throw new C("semiMajorAxis must be greater than or equal to the semiMinorAxis.");if(s<=0)throw new C("granularity must be greater than zero.");return Lfe(n,o,r,a,s,i,t)};bm.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!O.equalsEpsilon(t,n,0,O.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,vertexFormat:e._vertexFormat,stRotation:e._stRotation},r;if(i)o.extrudedHeight=n,o.shadowVolume=e._shadowVolume,o.offsetAttribute=e._offsetAttribute,r=oQe(o);else if(r=tQe(o),c(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Zt.NONE?0:1,l=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:l})}return new ct({attributes:r.attributes,indices:r.indices,primitiveType:Me.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};bm.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new bm({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ie.POSITION_ONLY,shadowVolume:!0})};function rQe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=_u.computeEllipsePositions({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,rotation:e._rotation,granularity:e._granularity},!1,!0).outerPositions,o=i.length/3,r=new Array(o);for(let l=0;l<o;++l)r[l]=d.fromArray(i,l*3);let s=e._ellipsoid,a=e.rectangle;return ct._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(bm.prototype,{rectangle:{get:function(){return c(this._rectangle)||(this._rectangle=Lfe(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return c(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=rQe(this)),this._textureCoordinateRotationPoints}}});var Rl=bm;var kfe=new d,Zb=new d;function sQe(e){let t=e.center;Zb=d.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,Zb),e.height,Zb),Zb=d.add(t,Zb,Zb);let n=new le(Zb,e.semiMajorAxis),i=_u.computeEllipsePositions(e,!1,!0).outerPositions,o=new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:_u.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Fe.createTypedArray(r,r*2),a=0;for(let l=0;l<r;++l)s[a++]=l,s[a++]=(l+1)%r;return{boundingSphere:n,attributes:o,indices:s}}var Q3=new le,J3=new le;function aQe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,kfe),e.height,kfe);Q3.center=d.add(t,o,Q3.center),Q3.radius=i,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),J3.center=d.add(t,o,J3.center),J3.radius=i;let r=_u.computeEllipsePositions(e,!1,!0).outerPositions,s=new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:_u.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=le.union(Q3,J3),l=r.length/3;if(c(e.offsetAttribute)){let m=new Uint8Array(l);if(e.offsetAttribute===Zt.TOP)m=m.fill(1,0,l/2);else{let y=e.offsetAttribute===Zt.NONE?0:1;m=m.fill(y)}s.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:m})}let u=e.numberOfVerticalLines??16;u=O.clamp(u,0,l/2);let f=Fe.createTypedArray(l,l*2+u*2);l/=2;let h=0,p;for(p=0;p<l;++p)f[h++]=p,f[h++]=(p+1)%l,f[h++]=p+l,f[h++]=(p+1)%l+l;let g;if(u>0){let m=Math.min(u,l);g=Math.round(l/m);let y=Math.min(g*u,l);for(p=0;p<y;p+=g)f[h++]=p,f[h++]=p+l}return{boundingSphere:a,attributes:s,indices:f}}function HC(e){e=e??W.EMPTY_OBJECT;let t=e.center,n=e.ellipsoid??ie.default,i=e.semiMajorAxis,o=e.semiMinorAxis,r=e.granularity??O.RADIANS_PER_DEGREE;if(!c(t))throw new C("center is required.");if(!c(i))throw new C("semiMajorAxis is required.");if(!c(o))throw new C("semiMinorAxis is required.");if(i<o)throw new C("semiMajorAxis must be greater than or equal to the semiMinorAxis.");if(r<=0)throw new C("granularity must be greater than zero.");let s=e.height??0,a=e.extrudedHeight??s;this._center=d.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=ie.clone(n),this._rotation=e.rotation??0,this._height=Math.max(a,s),this._granularity=r,this._extrudedHeight=Math.min(a,s),this._numberOfVerticalLines=Math.max(e.numberOfVerticalLines??16,0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}HC.packedLength=d.packedLength+ie.packedLength+8;HC.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");return n=n??0,d.pack(e._center,t,n),n+=d.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._numberOfVerticalLines,t[n]=e._offsetAttribute??-1,t};var Ufe=new d,Vfe=new ie,a_={center:Ufe,ellipsoid:Vfe,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};HC.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i=d.unpack(e,t,Ufe);t+=d.packedLength;let o=ie.unpack(e,t,Vfe);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],p=e[t];return c(n)?(n._center=d.clone(i,n._center),n._ellipsoid=ie.clone(o,n._ellipsoid),n._semiMajorAxis=r,n._semiMinorAxis=s,n._rotation=a,n._height=l,n._granularity=u,n._extrudedHeight=f,n._numberOfVerticalLines=h,n._offsetAttribute=p===-1?void 0:p,n):(a_.height=l,a_.extrudedHeight=f,a_.granularity=u,a_.rotation=a,a_.semiMajorAxis=r,a_.semiMinorAxis=s,a_.numberOfVerticalLines=h,a_.offsetAttribute=p===-1?void 0:p,new HC(a_))};HC.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!O.equalsEpsilon(t,n,0,O.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines},r;if(i)o.extrudedHeight=n,o.offsetAttribute=e._offsetAttribute,r=aQe(o);else if(r=sQe(o),c(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Zt.NONE?0:1,l=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:l})}return new ct({attributes:r.attributes,indices:r.indices,primitiveType:Me.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var kf=HC;var zfe=new G,Hfe=d.ZERO,Gfe=new d,jfe=new ce;function cQe(e){this.id=e,this.vertexFormat=void 0,this.center=void 0,this.semiMajorAxis=void 0,this.semiMinorAxis=void 0,this.rotation=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function zd(e,t){Gn.call(this,{entity:e,scene:t,geometryOptions:new cQe(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}c(Object.create)&&(zd.prototype=Object.create(Gn.prototype),zd.prototype.constructor=zd);zd.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:kn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let o;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,zfe)),c(o)||(o=G.WHITE),i.color=jt.fromColor(o)}return c(this._options.offsetAttribute)&&(i.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,Hfe,Gfe))),new St({id:t,geometry:new Rl(this._options),attributes:i})};zd.prototype.createOutlineGeometryInstance=function(e){if(T.defined("time",e),!this._outlineEnabled)throw new C("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,zfe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(i),distanceDisplayCondition:kn.fromDistanceDisplayCondition(o),offset:void 0};return c(this._options.offsetAttribute)&&(r.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,Hfe,Gfe))),new St({id:t,geometry:new kf(this._options),attributes:r})};zd.prototype._computeCenter=function(e,t){return Y.getValueOrUndefined(this._entity.position,e,t)};zd.prototype._isHidden=function(e,t){let n=e.position;return!c(n)||!c(t.semiMajorAxis)||!c(t.semiMinorAxis)||oi.prototype._isHidden.call(this,e,t)};zd.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!Y.isConstant(t.rotation)||!Y.isConstant(t.height)||!Y.isConstant(t.extrudedHeight)||!Y.isConstant(t.granularity)||!Y.isConstant(t.stRotation)||!Y.isConstant(t.outlineWidth)||!Y.isConstant(t.numberOfVerticalLines)||!Y.isConstant(t.zIndex)||this._onTerrain&&!Y.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};zd.prototype._setStaticOptions=function(e,t){let n=Y.getValueOrUndefined(t.height,Ge.MINIMUM_VALUE),i=Y.getValueOrDefault(t.heightReference,Ge.MINIMUM_VALUE,qe.NONE),o=Y.getValueOrUndefined(t.extrudedHeight,Ge.MINIMUM_VALUE),r=Y.getValueOrDefault(t.extrudedHeightReference,Ge.MINIMUM_VALUE,qe.NONE);c(o)&&!c(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Ut?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(Ge.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(Ge.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(Ge.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=Y.getValueOrUndefined(t.rotation,Ge.MINIMUM_VALUE),s.granularity=Y.getValueOrUndefined(t.granularity,Ge.MINIMUM_VALUE),s.stRotation=Y.getValueOrUndefined(t.stRotation,Ge.MINIMUM_VALUE),s.numberOfVerticalLines=Y.getValueOrUndefined(t.numberOfVerticalLines,Ge.MINIMUM_VALUE),s.offsetAttribute=Gn.computeGeometryOffsetAttribute(n,i,o,r),s.height=Gn.getGeometryHeight(n,i),o=Gn.getGeometryExtrudedHeight(o,r),o===Gn.CLAMP_TO_GROUND&&(o=fi.getMinimumMaximumHeights(Rl.computeRectangle(s,jfe)).minimumTerrainHeight),s.extrudedHeight=o};zd.DynamicGeometryUpdater=GC;function GC(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(GC.prototype=Object.create(ii.prototype),GC.prototype.constructor=GC);GC.prototype._isHidden=function(e,t,n){let i=this._options;return!c(i.center)||!c(i.semiMajorAxis)||!c(i.semiMinorAxis)||ii.prototype._isHidden.call(this,e,t,n)};GC.prototype._setOptions=function(e,t,n){let i=this._options,o=Y.getValueOrUndefined(t.height,n),r=Y.getValueOrDefault(t.heightReference,n,qe.NONE),s=Y.getValueOrUndefined(t.extrudedHeight,n),a=Y.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE);c(s)&&!c(o)&&(o=0),i.center=Y.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=Y.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=Y.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=Y.getValueOrUndefined(t.rotation,n),i.granularity=Y.getValueOrUndefined(t.granularity,n),i.stRotation=Y.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=Y.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=Gn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Gn.getGeometryHeight(o,r),s=Gn.getGeometryExtrudedHeight(s,a),s===Gn.CLAMP_TO_GROUND&&(s=fi.getMinimumMaximumHeights(Rl.computeRectangle(i,jfe)).minimumTerrainHeight),i.extrudedHeight=s};var ek=zd;var lQe=new d,uQe=new d,fQe=new d,dQe=new d,hQe=new d,mQe=new d(1,1,1),Wfe=Math.cos,qfe=Math.sin;function c_(e){e=e??W.EMPTY_OBJECT;let t=e.radii??mQe,n=e.innerRadii??t,i=e.minimumClock??0,o=e.maximumClock??O.TWO_PI,r=e.minimumCone??0,s=e.maximumCone??O.PI,a=Math.round(e.stackPartitions??64),l=Math.round(e.slicePartitions??64),u=e.vertexFormat??Ie.DEFAULT;if(l<3)throw new C("options.slicePartitions cannot be less than three.");if(a<3)throw new C("options.stackPartitions cannot be less than three.");this._radii=d.clone(t),this._innerRadii=d.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=l,this._vertexFormat=Ie.clone(u),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidGeometry"}c_.packedLength=2*d.packedLength+Ie.packedLength+7;c_.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");return n=n??0,d.pack(e._radii,t,n),n+=d.packedLength,d.pack(e._innerRadii,t,n),n+=d.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n]=e._offsetAttribute??-1,t};var Yfe=new d,Xfe=new d,Kfe=new Ie,yy={radii:Yfe,innerRadii:Xfe,vertexFormat:Kfe,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,offsetAttribute:void 0};c_.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i=d.unpack(e,t,Yfe);t+=d.packedLength;let o=d.unpack(e,t,Xfe);t+=d.packedLength;let r=Ie.unpack(e,t,Kfe);t+=Ie.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],p=e[t];return c(n)?(n._radii=d.clone(i,n._radii),n._innerRadii=d.clone(o,n._innerRadii),n._vertexFormat=Ie.clone(r,n._vertexFormat),n._minimumClock=s,n._maximumClock=a,n._minimumCone=l,n._maximumCone=u,n._stackPartitions=f,n._slicePartitions=h,n._offsetAttribute=p===-1?void 0:p,n):(yy.minimumClock=s,yy.maximumClock=a,yy.minimumCone=l,yy.maximumCone=u,yy.stackPartitions=f,yy.slicePartitions=h,yy.offsetAttribute=p===-1?void 0:p,new c_(yy))};c_.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._vertexFormat,l=e._slicePartitions+1,u=e._stackPartitions+1;l=Math.round(l*Math.abs(o-i)/O.TWO_PI),u=Math.round(u*Math.abs(s-r)/O.PI),l<2&&(l=2),u<2&&(u=2);let f,h,p=0,g=[r],m=[i];for(f=0;f<u;f++)g.push(r+f*(s-r)/(u-1));for(g.push(s),h=0;h<l;h++)m.push(i+h*(o-i)/(l-1));m.push(o);let y=g.length,b=m.length,x=0,A=1,E=n.x!==t.x||n.y!==t.y||n.z!==t.z,S=!1,v=!1,P=!1;E&&(A=2,r>0&&(S=!0,x+=l-1),s<Math.PI&&(v=!0,x+=l-1),(o-i)%O.TWO_PI?(P=!0,x+=(u-1)*2+1):x+=1);let M=b*y*A,R=new Float64Array(M*3),L=new Array(M).fill(!1),B=new Array(M).fill(!1),_=l*u*A,w=6*(_+x+1-(l+u)*A),D=Fe.createTypedArray(_,w),I=a.normal?new Float32Array(M*3):void 0,N=a.tangent?new Float32Array(M*3):void 0,k=a.bitangent?new Float32Array(M*3):void 0,H=a.st?new Float32Array(M*2):void 0,V=new Array(y),j=new Array(y);for(f=0;f<y;f++)V[f]=qfe(g[f]),j[f]=Wfe(g[f]);let U=new Array(b),q=new Array(b);for(h=0;h<b;h++)q[h]=Wfe(m[h]),U[h]=qfe(m[h]);for(f=0;f<y;f++)for(h=0;h<b;h++)R[p++]=t.x*V[f]*q[h],R[p++]=t.y*V[f]*U[h],R[p++]=t.z*j[f];let X=M/2;if(E)for(f=0;f<y;f++)for(h=0;h<b;h++)R[p++]=n.x*V[f]*q[h],R[p++]=n.y*V[f]*U[h],R[p++]=n.z*j[f],L[X]=!0,f>0&&f!==y-1&&h!==0&&h!==b-1&&(B[X]=!0),X++;p=0;let te,K;for(f=1;f<y-2;f++)for(te=f*b,K=(f+1)*b,h=1;h<b-2;h++)D[p++]=K+h,D[p++]=K+h+1,D[p++]=te+h+1,D[p++]=K+h,D[p++]=te+h+1,D[p++]=te+h;if(E){let it=y*b;for(f=1;f<y-2;f++)for(te=it+f*b,K=it+(f+1)*b,h=1;h<b-2;h++)D[p++]=K+h,D[p++]=te+h,D[p++]=te+h+1,D[p++]=K+h,D[p++]=te+h+1,D[p++]=K+h+1}let Z,ee;if(E){if(S)for(ee=y*b,f=1;f<b-2;f++)D[p++]=f,D[p++]=f+1,D[p++]=ee+f+1,D[p++]=f,D[p++]=ee+f+1,D[p++]=ee+f;if(v)for(Z=y*b-b,ee=y*b*A-b,f=1;f<b-2;f++)D[p++]=Z+f+1,D[p++]=Z+f,D[p++]=ee+f,D[p++]=Z+f+1,D[p++]=ee+f,D[p++]=ee+f+1}if(P){for(f=1;f<y-2;f++)ee=b*y+b*f,Z=b*f,D[p++]=ee,D[p++]=Z+b,D[p++]=Z,D[p++]=ee,D[p++]=ee+b,D[p++]=Z+b;for(f=1;f<y-2;f++)ee=b*y+b*(f+1)-1,Z=b*(f+1)-1,D[p++]=Z+b,D[p++]=ee,D[p++]=Z,D[p++]=Z+b,D[p++]=ee+b,D[p++]=ee}let me=new hn;a.position&&(me.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:R}));let xe=0,ue=0,ye=0,Ae=0,Pe=M/2,Ee,Ve=ie.fromCartesian3(t),je=ie.fromCartesian3(n);if(a.st||a.normal||a.tangent||a.bitangent){for(f=0;f<M;f++){Ee=L[f]?je:Ve;let it=d.fromArray(R,f*3,lQe),Dt=Ee.geodeticSurfaceNormal(it,uQe);if(B[f]&&d.negate(Dt,Dt),a.st){let Gt=z.negate(Dt,hQe);H[xe++]=Math.atan2(Gt.y,Gt.x)/O.TWO_PI+.5,H[xe++]=Math.asin(Dt.z)/Math.PI+.5}if(a.normal&&(I[ue++]=Dt.x,I[ue++]=Dt.y,I[ue++]=Dt.z),a.tangent||a.bitangent){let Gt=fQe,$e=0,ln;if(L[f]&&($e=Pe),!S&&f>=$e&&f<$e+b*2?ln=d.UNIT_X:ln=d.UNIT_Z,d.cross(ln,Dt,Gt),d.normalize(Gt,Gt),a.tangent&&(N[ye++]=Gt.x,N[ye++]=Gt.y,N[ye++]=Gt.z),a.bitangent){let Vt=d.cross(Dt,Gt,dQe);d.normalize(Vt,Vt),k[Ae++]=Vt.x,k[Ae++]=Vt.y,k[Ae++]=Vt.z}}}a.st&&(me.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:H})),a.normal&&(me.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:I})),a.tangent&&(me.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:N})),a.bitangent&&(me.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:k}))}if(c(e._offsetAttribute)){let it=R.length,Dt=e._offsetAttribute===Zt.NONE?0:1,Gt=new Uint8Array(it/3).fill(Dt);me.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:Gt})}return new ct({attributes:me,indices:D,primitiveType:Me.TRIANGLES,boundingSphere:le.fromEllipsoid(Ve),offsetAttribute:e._offsetAttribute})};var wq;c_.getUnitEllipsoid=function(){return c(wq)||(wq=c_.createGeometry(new c_({radii:new d(1,1,1),vertexFormat:Ie.POSITION_ONLY}))),wq};var da=c_;var pQe=new Ut(G.WHITE),vq=d.ZERO,Dq=new d,_Qe=new d,gQe=new d,Pq=new G,yQe=new d(1,1,1);function bQe(e){this.id=e,this.vertexFormat=void 0,this.radii=void 0,this.innerRadii=void 0,this.minimumClock=void 0,this.maximumClock=void 0,this.minimumCone=void 0,this.maximumCone=void 0,this.stackPartitions=void 0,this.slicePartitions=void 0,this.subdivisions=void 0,this.offsetAttribute=void 0}function gu(e,t){oi.call(this,{entity:e,scene:t,geometryOptions:new bQe(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}c(Object.create)&&(gu.prototype=Object.create(oi.prototype),gu.prototype.constructor=gu);Object.defineProperties(gu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});gu.prototype.createFillGeometryInstance=function(e,t,n){T.defined("time",e);let i=this._entity,o=i.isAvailable(e),r,s=new xn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),l=kn.fromDistanceDisplayCondition(a),u={show:s,distanceDisplayCondition:l,color:void 0,offset:void 0};if(this._materialProperty instanceof Ut){let f;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,Pq)),c(f)||(f=G.WHITE),r=jt.fromColor(f),u.color=r}return c(this._options.offsetAttribute)&&(u.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,vq,Dq))),new St({id:i,geometry:new da(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.ellipsoid,n),attributes:u})};gu.prototype.createOutlineGeometryInstance=function(e,t,n){T.defined("time",e);let i=this._entity,o=i.isAvailable(e),r=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,Pq),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new xn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(r),distanceDisplayCondition:kn.fromDistanceDisplayCondition(s),offset:void 0};return c(this._options.offsetAttribute)&&(a.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,vq,Dq))),new St({id:i,geometry:new If(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.ellipsoid,n),attributes:a})};gu.prototype._computeCenter=function(e,t){return Y.getValueOrUndefined(this._entity.position,e,t)};gu.prototype._isHidden=function(e,t){return!c(e.position)||!c(t.radii)||oi.prototype._isHidden.call(this,e,t)};gu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!Y.isConstant(e.orientation)||!t.radii.isConstant||!Y.isConstant(t.innerRadii)||!Y.isConstant(t.stackPartitions)||!Y.isConstant(t.slicePartitions)||!Y.isConstant(t.outlineWidth)||!Y.isConstant(t.minimumClock)||!Y.isConstant(t.maximumClock)||!Y.isConstant(t.minimumCone)||!Y.isConstant(t.maximumCone)||!Y.isConstant(t.subdivisions)};gu.prototype._setStaticOptions=function(e,t){let n=Y.getValueOrDefault(t.heightReference,Ge.MINIMUM_VALUE,qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Ut?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(Ge.MINIMUM_VALUE,i.radii),i.innerRadii=Y.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=Y.getValueOrUndefined(t.minimumClock,Ge.MINIMUM_VALUE),i.maximumClock=Y.getValueOrUndefined(t.maximumClock,Ge.MINIMUM_VALUE),i.minimumCone=Y.getValueOrUndefined(t.minimumCone,Ge.MINIMUM_VALUE),i.maximumCone=Y.getValueOrUndefined(t.maximumCone,Ge.MINIMUM_VALUE),i.stackPartitions=Y.getValueOrUndefined(t.stackPartitions,Ge.MINIMUM_VALUE),i.slicePartitions=Y.getValueOrUndefined(t.slicePartitions,Ge.MINIMUM_VALUE),i.subdivisions=Y.getValueOrUndefined(t.subdivisions,Ge.MINIMUM_VALUE),i.offsetAttribute=n!==qe.NONE?Zt.ALL:void 0};gu.prototype._onEntityPropertyChanged=rg;gu.DynamicGeometryUpdater=YD;function YD(e,t,n){ii.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new F,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new d,this._material={}}c(Object.create)&&(YD.prototype=Object.create(ii.prototype),YD.prototype.constructor=YD);YD.prototype.update=function(e){T.defined("time",e);let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!Y.getValueOrDefault(n.show,e,!0)){c(this._primitive)&&(this._primitive.show=!1),c(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=Y.getValueOrUndefined(n.radii,e,_Qe),o=c(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.ellipsoid,this._modelMatrix):void 0;if(!c(o)||!c(i)){c(this._primitive)&&(this._primitive.show=!1),c(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=Y.getValueOrDefault(n.fill,e,!0),s=Y.getValueOrDefault(n.outline,e,!1),a=Y.getValueOrClonedDefault(n.outlineColor,e,G.BLACK,Pq),l=or.getValue(e,n.material??pQe,this._material),u=Y.getValueOrUndefined(n.innerRadii,e,gQe),f=Y.getValueOrUndefined(n.minimumClock,e),h=Y.getValueOrUndefined(n.maximumClock,e),p=Y.getValueOrUndefined(n.minimumCone,e),g=Y.getValueOrUndefined(n.maximumCone,e),m=Y.getValueOrUndefined(n.stackPartitions,e),y=Y.getValueOrUndefined(n.slicePartitions,e),b=Y.getValueOrUndefined(n.subdivisions,e),x=Y.getValueOrDefault(n.outlineWidth,e,1),A=Y.getValueOrDefault(n.heightReference,e,qe.NONE),E=A!==qe.NONE?Zt.ALL:void 0,S=this._scene.mode,v=S===oe.SCENE3D&&A===qe.NONE,P=this._options,M=this._geometryUpdater.shadowsProperty.getValue(e),L=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),B=Y.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,vq,Dq);if(!v||this._lastSceneMode!==S||!c(this._primitive)||P.stackPartitions!==m||P.slicePartitions!==y||c(u)&&!d.equals(P.innerRadii!==u)||P.minimumClock!==f||P.maximumClock!==h||P.minimumCone!==p||P.maximumCone!==g||P.subdivisions!==b||this._lastOutlineWidth!==x||P.offsetAttribute!==E){let w=this._primitives;w.removeAndDestroy(this._primitive),w.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=S,this._lastOutlineWidth=x,P.stackPartitions=m,P.slicePartitions=y,P.subdivisions=b,P.offsetAttribute=E,P.radii=d.clone(v?yQe:i,P.radii),c(u)?v?P.innerRadii=d.fromElements(u.x/i.x,u.y/i.y,u.z/i.z,P.innerRadii):P.innerRadii=d.clone(u,P.innerRadii):P.innerRadii=void 0,P.minimumClock=f,P.maximumClock=h,P.minimumCone=p,P.maximumCone=g;let D=new so({material:l,translucent:l.isTranslucent(),closed:!0});P.vertexFormat=D.vertexFormat;let I=this._geometryUpdater.createFillGeometryInstance(e,v,this._modelMatrix);this._primitive=w.add(new In({geometryInstances:I,appearance:D,asynchronous:!1,shadows:M}));let N=this._geometryUpdater.createOutlineGeometryInstance(e,v,this._modelMatrix);this._outlinePrimitive=w.add(new In({geometryInstances:N,appearance:new rn({flat:!0,translucent:N.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(x)}}),asynchronous:!1,shadows:M})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=G.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=L,this._lastOffset=d.clone(B,this._lastOffset)}else if(this._primitive.ready){let w=this._primitive,D=this._outlinePrimitive;w.show=!0,D.show=!0,w.appearance.material=l;let I=this._attributes;c(I)||(I=w.getGeometryInstanceAttributes(t),this._attributes=I),r!==this._lastShow&&(I.show=xn.toValue(r,I.show),this._lastShow=r);let N=this._outlineAttributes;c(N)||(N=D.getGeometryInstanceAttributes(t),this._outlineAttributes=N),s!==this._lastOutlineShow&&(N.show=xn.toValue(s,N.show),this._lastOutlineShow=s),G.equals(a,this._lastOutlineColor)||(N.color=jt.toValue(a,N.color),G.clone(a,this._lastOutlineColor)),Lt.equals(L,this._lastDistanceDisplayCondition)||(I.distanceDisplayCondition=kn.toValue(L,I.distanceDisplayCondition),N.distanceDisplayCondition=kn.toValue(L,N.distanceDisplayCondition),Lt.clone(L,this._lastDistanceDisplayCondition)),d.equals(B,this._lastOffset)||(I.offset=Ji.toValue(B,I.offset),N.offset=Ji.toValue(B,I.offset),d.clone(B,this._lastOffset))}v&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=F.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var tk=gu;function jC(e){e=e??W.EMPTY_OBJECT;let t=e.vertexFormat??Ie.DEFAULT;this._vertexFormat=t,this._workerName="createPlaneGeometry"}jC.packedLength=Ie.packedLength;jC.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,Ie.pack(e._vertexFormat,t,n),t};var $fe=new Ie,xQe={vertexFormat:$fe};jC.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=Ie.unpack(e,t,$fe);return c(n)?(n._vertexFormat=Ie.clone(i,n._vertexFormat),n):new jC(xQe)};var nk=new d(-.5,-.5,0),ik=new d(.5,.5,0);jC.createGeometry=function(e){let t=e._vertexFormat,n=new hn,i,o;if(t.position){if(o=new Float64Array(4*3),o[0]=nk.x,o[1]=nk.y,o[2]=0,o[3]=ik.x,o[4]=nk.y,o[5]=0,o[6]=ik.x,o[7]=ik.y,o[8]=0,o[9]=nk.x,o[10]=ik.y,o[11]=0,n.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:o}),t.normal){let r=new Float32Array(12);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=1,r[9]=0,r[10]=0,r[11]=1,n.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:r})}if(t.st){let r=new Float32Array(8);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=1,r[5]=1,r[6]=0,r[7]=1,n.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:r})}if(t.tangent){let r=new Float32Array(12);r[0]=1,r[1]=0,r[2]=0,r[3]=1,r[4]=0,r[5]=0,r[6]=1,r[7]=0,r[8]=0,r[9]=1,r[10]=0,r[11]=0,n.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:r})}if(t.bitangent){let r=new Float32Array(12);r[0]=0,r[1]=1,r[2]=0,r[3]=0,r[4]=1,r[5]=0,r[6]=0,r[7]=1,r[8]=0,r[9]=0,r[10]=1,r[11]=0,n.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:r})}i=new Uint16Array(2*3),i[0]=0,i[1]=1,i[2]=2,i[3]=0,i[4]=2,i[5]=3}return new ct({attributes:n,indices:i,primitiveType:Me.TRIANGLES,boundingSphere:new le(d.ZERO,Math.sqrt(2))})};var ok=jC;function WC(){this._workerName="createPlaneOutlineGeometry"}WC.packedLength=0;WC.pack=function(e,t){return T.defined("value",e),T.defined("array",t),t};WC.unpack=function(e,t,n){return T.defined("array",e),c(n)?n:new WC};var by=new d(-.5,-.5,0),rk=new d(.5,.5,0);WC.createGeometry=function(){let e=new hn,t=new Uint16Array(4*2),n=new Float64Array(4*3);return n[0]=by.x,n[1]=by.y,n[2]=by.z,n[3]=rk.x,n[4]=by.y,n[5]=by.z,n[6]=rk.x,n[7]=rk.y,n[8]=by.z,n[9]=by.x,n[10]=rk.y,n[11]=by.z,e.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:n}),t[0]=0,t[1]=1,t[2]=1,t[3]=2,t[4]=2,t[5]=3,t[6]=3,t[7]=0,new ct({attributes:e,indices:t,primitiveType:Me.LINES,boundingSphere:new le(d.ZERO,Math.sqrt(2))})};var sk=WC;var TQe=new d,Zfe=new G;function AQe(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function Uf(e,t){oi.call(this,{entity:e,scene:t,geometryOptions:new AQe(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}c(Object.create)&&(Uf.prototype=Object.create(oi.prototype),Uf.prototype.constructor=Uf);Uf.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i,o,r=new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=kn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ut){let g;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(g=this._materialProperty.color.getValue(e,Zfe)),c(g)||(g=G.WHITE),o=jt.fromColor(g),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};let l=t.plane,u=this._options,f=t.computeModelMatrix(e),h=Y.getValueOrDefault(l.plane,e,u.plane),p=Y.getValueOrUndefined(l.dimensions,e,u.dimensions);return u.plane=h,u.dimensions=p,f=Iq(h,p,f,f),new St({id:t,geometry:new ok(this._options),modelMatrix:f,attributes:i})};Uf.prototype.createOutlineGeometryInstance=function(e){if(T.defined("time",e),!this._outlineEnabled)throw new C("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,Zfe),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),l=Y.getValueOrDefault(r.plane,e,s.plane),u=Y.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=l,s.dimensions=u,a=Iq(l,u,a,a),new St({id:t,geometry:new sk,modelMatrix:a,attributes:{show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(i),distanceDisplayCondition:kn.fromDistanceDisplayCondition(o)}})};Uf.prototype._isHidden=function(e,t){return!c(t.plane)||!c(t.dimensions)||!c(e.position)||oi.prototype._isHidden.call(this,e,t)};Uf.prototype._getIsClosed=function(e){return!1};Uf.prototype._isDynamic=function(e,t){return!e.position.isConstant||!Y.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!Y.isConstant(t.outlineWidth)};Uf.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ut,i=this._options;i.vertexFormat=n?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(Ge.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(Ge.MINIMUM_VALUE,i.dimensions)};Uf.DynamicGeometryUpdater=qC;function qC(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(qC.prototype=Object.create(ii.prototype),qC.prototype.constructor=qC);qC.prototype._isHidden=function(e,t,n){let i=this._options,o=Y.getValueOrUndefined(e.position,n,TQe);return!c(o)||!c(i.plane)||!c(i.dimensions)||ii.prototype._isHidden.call(this,e,t,n)};qC.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=Y.getValueOrDefault(t.plane,n,i.plane),i.dimensions=Y.getValueOrUndefined(t.dimensions,n,i.dimensions)};var CQe=new d,EQe=new d,SQe=new d,wQe=new d,vQe=new J,DQe=new J,PQe=new F;function Iq(e,t,n,i){let o=e.normal,r=e.distance,s=d.multiplyByScalar(o,-r,SQe),a=d.clone(d.UNIT_Z,EQe);O.equalsEpsilon(Math.abs(d.dot(a,o)),1,O.EPSILON8)&&(a=d.clone(d.UNIT_Y,a));let l=d.cross(a,o,CQe);a=d.cross(o,l,a),d.normalize(l,l),d.normalize(a,a);let u=vQe;J.setColumn(u,0,l,u),J.setColumn(u,1,a,u),J.setColumn(u,2,o,u);let f=d.fromElements(t.x,t.y,1,wQe),h=J.multiplyByScale(u,f,DQe),p=F.fromRotationTranslation(h,s,PQe);return F.multiplyTransformation(n,p,i)}Uf.createPrimitiveMatrix=Iq;var ak=Uf;var IQe=new d,OQe=new Ke,RQe=new z,MQe=new z,LQe=new d,NQe=new d,FQe=new d,XD=new d,BQe=new d,kQe=new d,Qfe=new Le,UQe=new J,VQe=new J,zQe=new d;function HQe(e,t,n,i,o,r,s,a,l){let u=e.positions,f=si.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let h=Fe.createTypedArray(u.length,f.length);h.set(f);let p=UQe;if(i!==0){let _=Le.fromAxisAngle(s,i,Qfe);if(p=J.fromQuaternion(_,p),t.tangent||t.bitangent){_=Le.fromAxisAngle(s,-i,Qfe);let w=J.fromQuaternion(_,VQe);a=d.normalize(J.multiplyByVector(w,a,a),a),t.bitangent&&(l=d.normalize(d.cross(s,a,l),l))}}else p=J.clone(J.IDENTITY,p);let g=MQe;t.st&&(g.x=n.x,g.y=n.y);let m=u.length,y=m*3,b=new Float64Array(y),x=t.normal?new Float32Array(y):void 0,A=t.tangent?new Float32Array(y):void 0,E=t.bitangent?new Float32Array(y):void 0,S=t.st?new Float32Array(m*2):void 0,v=0,P=0,M=0,R=0,L=0;for(let _=0;_<m;_++){let w=u[_];if(b[v++]=w.x,b[v++]=w.y,b[v++]=w.z,t.st)if(c(o)&&o.positions.length===m)S[L++]=o.positions[_].x,S[L++]=o.positions[_].y;else{let D=J.multiplyByVector(p,w,IQe),I=r(D,RQe);z.subtract(I,g,I);let N=O.clamp(I.x/n.width,0,1),k=O.clamp(I.y/n.height,0,1);S[L++]=N,S[L++]=k}t.normal&&(x[P++]=s.x,x[P++]=s.y,x[P++]=s.z),t.tangent&&(A[R++]=a.x,A[R++]=a.y,A[R++]=a.z),t.bitangent&&(E[M++]=l.x,E[M++]=l.y,E[M++]=l.z)}let B=new hn;return t.position&&(B.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:b})),t.normal&&(B.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:x})),t.tangent&&(B.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:A})),t.bitangent&&(B.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:E})),t.st&&(B.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:S})),new ct({attributes:B,indices:h,primitiveType:Me.TRIANGLES})}function Qb(e){e=e??W.EMPTY_OBJECT;let t=e.polygonHierarchy,n=e.textureCoordinates;T.defined("options.polygonHierarchy",t);let i=e.vertexFormat??Ie.DEFAULT;this._vertexFormat=Ie.clone(i),this._polygonHierarchy=t,this._stRotation=e.stRotation??0,this._ellipsoid=ie.clone(e.ellipsoid??ie.default),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=zn.computeHierarchyPackedLength(t,d)+Ie.packedLength+ie.packedLength+(c(n)?zn.computeHierarchyPackedLength(n,z):1)+2}Qb.fromPositions=function(e){e=e??W.EMPTY_OBJECT,T.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions},vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,textureCoordinates:e.textureCoordinates};return new Qb(t)};Qb.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._stRotation,c(e._textureCoordinates)?n=zn.packPolygonHierarchy(e._textureCoordinates,t,n,z):t[n++]=-1,t[n++]=e.packedLength,t};var GQe=ie.clone(ie.UNIT_SPHERE),jQe=new Ie,WQe={polygonHierarchy:{}};Qb.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=zn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,GQe);t+=ie.packedLength;let r=Ie.unpack(e,t,jQe);t+=Ie.packedLength;let s=e[t++],a=e[t]===-1?void 0:zn.unpackPolygonHierarchy(e,t,z);c(a)?(t=a.startingIndex,delete a.startingIndex):t++;let l=e[t++];return c(n)||(n=new Qb(WQe)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=Ie.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=l,n};Qb.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=c(o),s=n.positions;if(s=xo(s,d.equalsEpsilon,!0),s.length<3)return;let a=LQe,l=NQe,u=FQe,f=BQe,h=kQe;if(!Zg.computeProjectTo2DArguments(s,XD,f,h))return;if(a=d.cross(f,h,a),a=d.normalize(a,a),!d.equalsEpsilon(XD,d.ZERO,O.EPSILON6)){let L=e._ellipsoid.geodeticSurfaceNormal(XD,zQe);d.dot(a,L)<0&&(a=d.negate(a,a),f=d.negate(f,f))}let g=Zg.createProjectPointsTo2DFunction(XD,f,h),m=Zg.createProjectPointTo2DFunction(XD,f,h);t.tangent&&(l=d.clone(f,l)),t.bitangent&&(u=d.clone(h,u));let y=zn.polygonsFromHierarchy(n,r,g,!1),b=y.hierarchy,x=y.polygons,A=function(L){return L},E=r?zn.polygonsFromHierarchy(o,!0,A,!1).polygons:void 0;if(b.length===0)return;s=b[0].outerRing;let S=le.fromPoints(s),v=zn.computeBoundingRectangle(a,m,s,i,OQe),P=[];for(let L=0;L<x.length;L++){let B=new St({geometry:HQe(x[L],t,v,i,r?E[L]:void 0,m,a,l,u)});P.push(B)}let M=Nn.combineInstances(P)[0];M.attributes.position.values=new Float64Array(M.attributes.position.values),M.indices=Fe.createTypedArray(M.attributes.position.values.length/3,M.indices);let R=M.attributes;return t.position||delete R.position,new ct({attributes:R,indices:M.indices,primitiveType:M.primitiveType,boundingSphere:S})};var ck=Qb;var Jfe=[],lk=[];function qQe(e,t,n,i,o){let s=is.fromPoints(t,e).projectPointsOntoPlane(t,Jfe);si.computeWindingOrder2D(s)===ts.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let l,u,f=t.length,h=0;if(i)for(l=new Float64Array(f*2*3),u=0;u<f;u++){let m=t[u],y=t[(u+1)%f];l[h++]=m.x,l[h++]=m.y,l[h++]=m.z,l[h++]=y.x,l[h++]=y.y,l[h++]=y.z}else{let m=0;if(o===qt.GEODESIC)for(u=0;u<f;u++)m+=zn.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===qt.RHUMB)for(u=0;u<f;u++)m+=zn.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(l=new Float64Array(m*3),u=0;u<f;u++){let y;o===qt.GEODESIC?y=zn.subdivideLine(t[u],t[(u+1)%f],n,lk):o===qt.RHUMB&&(y=zn.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,lk));let b=y.length;for(let x=0;x<b;++x)l[h++]=y[x]}}f=l.length/3;let p=f*2,g=Fe.createTypedArray(f,p);for(h=0,u=0;u<f-1;u++)g[h++]=u,g[h++]=u+1;return g[h++]=f-1,g[h++]=0,new St({geometry:new ct({attributes:new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:l})}),indices:g,primitiveType:Me.LINES})})}function YQe(e,t,n,i,o){let s=is.fromPoints(t,e).projectPointsOntoPlane(t,Jfe);si.computeWindingOrder2D(s)===ts.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let l,u,f=t.length,h=new Array(f),p=0;if(i)for(l=new Float64Array(f*2*3*2),u=0;u<f;++u){h[u]=p/3;let b=t[u],x=t[(u+1)%f];l[p++]=b.x,l[p++]=b.y,l[p++]=b.z,l[p++]=x.x,l[p++]=x.y,l[p++]=x.z}else{let b=0;if(o===qt.GEODESIC)for(u=0;u<f;u++)b+=zn.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===qt.RHUMB)for(u=0;u<f;u++)b+=zn.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(l=new Float64Array(b*3*2),u=0;u<f;++u){h[u]=p/3;let x;o===qt.GEODESIC?x=zn.subdivideLine(t[u],t[(u+1)%f],n,lk):o===qt.RHUMB&&(x=zn.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,lk));let A=x.length;for(let E=0;E<A;++E)l[p++]=x[E]}}f=l.length/(3*2);let g=h.length,m=(f*2+g)*2,y=Fe.createTypedArray(f+g,m);for(p=0,u=0;u<f;++u)y[p++]=u,y[p++]=(u+1)%f,y[p++]=u+f,y[p++]=(u+1)%f+f;for(u=0;u<g;u++){let b=h[u];y[p++]=b,y[p++]=b+f}return new St({geometry:new ct({attributes:new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:l})}),indices:y,primitiveType:Me.LINES})})}function Jb(e){if(T.typeOf.object("options",e),T.typeOf.object("options.polygonHierarchy",e.polygonHierarchy),e.perPositionHeight&&c(e.height))throw new C("Cannot use both options.perPositionHeight and options.height");if(c(e.arcType)&&e.arcType!==qt.GEODESIC&&e.arcType!==qt.RHUMB)throw new C("Invalid arcType. Valid options are ArcType.GEODESIC and ArcType.RHUMB.");let t=e.polygonHierarchy,n=e.ellipsoid??ie.default,i=e.granularity??O.RADIANS_PER_DEGREE,o=e.perPositionHeight??!1,r=o&&c(e.extrudedHeight),s=e.arcType??qt.GEODESIC,a=e.height??0,l=e.extrudedHeight??a;if(!r){let u=Math.max(a,l);l=Math.min(a,l),a=u}this._ellipsoid=ie.clone(n),this._granularity=i,this._height=a,this._extrudedHeight=l,this._arcType=s,this._polygonHierarchy=t,this._perPositionHeight=o,this._perPositionHeightExtrude=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=zn.computeHierarchyPackedLength(t,d)+ie.packedLength+8}Jb.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._arcType,t[n++]=e._offsetAttribute??-1,t[n]=e.packedLength,t};var XQe=ie.clone(ie.UNIT_SPHERE),KQe={polygonHierarchy:{}};Jb.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=zn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,XQe);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++]===1,u=e[t++]===1,f=e[t++],h=e[t++],p=e[t];return c(n)||(n=new Jb(KQe)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._height=r,n._extrudedHeight=s,n._granularity=a,n._perPositionHeight=u,n._perPositionHeightExtrude=l,n._arcType=f,n._offsetAttribute=h===-1?void 0:h,n.packedLength=p,n};Jb.fromPositions=function(e){e=e??W.EMPTY_OBJECT,T.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,arcType:e.arcType,offsetAttribute:e.offsetAttribute};return new Jb(t)};Jb.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=zn.polygonOutlinesFromHierarchy(i,!o,t);if(s.length===0)return;let a,l=[],u=O.chordLength(n,t.maximumRadius),f=e._height,h=e._extrudedHeight,p=e._perPositionHeightExtrude||!O.equalsEpsilon(f,h,0,O.EPSILON2),g,m;if(p)for(m=0;m<s.length;m++){if(a=YQe(t,s[m],u,o,r),a.geometry=zn.scaleToGeodeticHeightExtruded(a.geometry,f,h,t,o),c(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length/3,A=new Uint8Array(x);e._offsetAttribute===Zt.TOP?A=A.fill(1,0,x/2):(g=e._offsetAttribute===Zt.NONE?0:1,A=A.fill(g)),a.geometry.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}l.push(a)}else for(m=0;m<s.length;m++){if(a=qQe(t,s[m],u,o,r),a.geometry.attributes.position.values=si.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),c(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length;g=e._offsetAttribute===Zt.NONE?0:1;let A=new Uint8Array(x/3).fill(g);a.geometry.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}l.push(a)}let y=Nn.combineInstances(l)[0],b=le.fromVertices(y.attributes.position.values);return new ct({attributes:y.attributes,indices:y.indices,primitiveType:y.primitiveType,boundingSphere:b,offsetAttribute:e._offsetAttribute})};var uk=Jb;var ede="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",tde="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",nde=new G,ide=d.ZERO,ode=new d,rde=new ce,$Qe=[],ZQe=new z;function QQe(e){this.id=e,this.vertexFormat=void 0,this.polygonHierarchy=void 0,this.perPositionHeight=void 0,this.closeTop=void 0,this.closeBottom=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.offsetAttribute=void 0,this.arcType=void 0,this.textureCoordinates=void 0}function yu(e,t){Gn.call(this,{entity:e,scene:t,geometryOptions:new QQe(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}c(Object.create)&&(yu.prototype=Object.create(Gn.prototype),yu.prototype.constructor=yu);yu.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:kn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let s;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,nde)),c(s)||(s=G.WHITE),o.color=jt.fromColor(s)}c(i.offsetAttribute)&&(o.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,ide,ode)));let r;return i.perPositionHeight&&!c(i.extrudedHeight)?r=new ck(i):r=new Pg(i),new St({id:t,geometry:r,attributes:o})};yu.prototype.createOutlineGeometryInstance=function(e){if(T.defined("time",e),!this._outlineEnabled)throw new C("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=this._options,o=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,nde),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(o),distanceDisplayCondition:kn.fromDistanceDisplayCondition(r),offset:void 0};c(i.offsetAttribute)&&(s.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,ide,ode)));let a;return i.perPositionHeight&&!c(i.extrudedHeight)?a=new Nd(i):a=new uk(i),new St({id:t,geometry:a,attributes:s})};yu.prototype._computeCenter=function(e,t){let n=Y.getValueOrUndefined(this._entity.polygon.hierarchy,e);if(!c(n))return;let i=n.positions;if(i.length===0)return;let o=this._scene.ellipsoid,r=is.fromPoints(i,o),s=r.projectPointsOntoPlane(i,$Qe),a=s.length,l=0,u=a-1,f=new z;for(let p=0;p<a;u=p++){let g=s[p],m=s[u],y=g.x*m.y-m.x*g.y,b=z.add(g,m,ZQe);b=z.multiplyByScalar(b,y,b),f=z.add(f,b,f),l+=y}let h=1/(l*3);return f=z.multiplyByScalar(f,h,f),r.projectPointOntoEllipsoid(f,t)};yu.prototype._isHidden=function(e,t){return!c(t.hierarchy)||oi.prototype._isHidden.call(this,e,t)};yu.prototype._isOnTerrain=function(e,t){let n=Gn.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=c(i)&&(i.isConstant?i.getValue(Ge.MINIMUM_VALUE):!0);return n&&!o};yu.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!Y.isConstant(t.height)||!Y.isConstant(t.extrudedHeight)||!Y.isConstant(t.granularity)||!Y.isConstant(t.stRotation)||!Y.isConstant(t.textureCoordinates)||!Y.isConstant(t.outlineWidth)||!Y.isConstant(t.perPositionHeight)||!Y.isConstant(t.closeTop)||!Y.isConstant(t.closeBottom)||!Y.isConstant(t.zIndex)||!Y.isConstant(t.arcType)||this._onTerrain&&!Y.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};yu.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ut,i=this._options;i.vertexFormat=n?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(Ge.MINIMUM_VALUE),r=Y.getValueOrUndefined(t.height,Ge.MINIMUM_VALUE),s=Y.getValueOrDefault(t.heightReference,Ge.MINIMUM_VALUE,qe.NONE),a=Y.getValueOrUndefined(t.extrudedHeight,Ge.MINIMUM_VALUE),l=Y.getValueOrDefault(t.extrudedHeightReference,Ge.MINIMUM_VALUE,qe.NONE),u=Y.getValueOrDefault(t.perPositionHeight,Ge.MINIMUM_VALUE,!1);r=Gn.getGeometryHeight(r,s);let f;if(u?(c(r)&&(r=void 0,dt(ede)),s!==qe.NONE&&u&&(r=void 0,dt(tde))):(c(a)&&!c(r)&&(r=0),f=Gn.computeGeometryOffsetAttribute(r,s,a,l)),i.polygonHierarchy=o,i.granularity=Y.getValueOrUndefined(t.granularity,Ge.MINIMUM_VALUE),i.stRotation=Y.getValueOrUndefined(t.stRotation,Ge.MINIMUM_VALUE),i.perPositionHeight=u,i.closeTop=Y.getValueOrDefault(t.closeTop,Ge.MINIMUM_VALUE,!0),i.closeBottom=Y.getValueOrDefault(t.closeBottom,Ge.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=Y.getValueOrDefault(t.arcType,Ge.MINIMUM_VALUE,qt.GEODESIC),i.textureCoordinates=Y.getValueOrUndefined(t.textureCoordinates,Ge.MINIMUM_VALUE),a=Gn.getGeometryExtrudedHeight(a,l),a===Gn.CLAMP_TO_GROUND){let h=Pg.computeRectangleFromPositions(i.polygonHierarchy.positions,i.ellipsoid,i.arcType,rde);a=fi.getMinimumMaximumHeights(h).minimumTerrainHeight}i.extrudedHeight=a};yu.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight,i=c(n)&&n!==t;return!e.perPositionHeight&&(!i&&t===0||i&&e.closeTop&&e.closeBottom)};yu.DynamicGeometryUpdater=YC;function YC(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(YC.prototype=Object.create(ii.prototype),YC.prototype.constructor=YC);YC.prototype._isHidden=function(e,t,n){return!c(this._options.polygonHierarchy)||ii.prototype._isHidden.call(this,e,t,n)};YC.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=Y.getValueOrUndefined(t.hierarchy,n);let o=Y.getValueOrUndefined(t.height,n),r=Y.getValueOrDefault(t.heightReference,n,qe.NONE),s=Y.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE),a=Y.getValueOrUndefined(t.extrudedHeight,n),l=Y.getValueOrUndefined(t.perPositionHeight,n);o=Gn.getGeometryHeight(o,s);let u;if(l?(c(o)&&(o=void 0,dt(ede)),r!==qe.NONE&&l&&(o=void 0,dt(tde))):(c(a)&&!c(o)&&(o=0),u=Gn.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=Y.getValueOrUndefined(t.granularity,n),i.stRotation=Y.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=Y.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=Y.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=Y.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=Y.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=u,i.height=o,i.arcType=Y.getValueOrDefault(t.arcType,n,qt.GEODESIC),a=Gn.getGeometryExtrudedHeight(a,s),a===Gn.CLAMP_TO_GROUND){let f=Pg.computeRectangleFromPositions(i.polygonHierarchy.positions,i.ellipsoid,i.arcType,rde);a=fi.getMinimumMaximumHeights(f).minimumTerrainHeight}i.extrudedHeight=a};var fk=yu;function JQe(e,t,n,i){let o=new hn;i.position&&(o.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:e}));let r=t.length,s=e.length/3,a=(s-r*2)/(r*2),l=si.triangulate(t),u=(a-1)*r*6+l.length*2,f=Fe.createTypedArray(s,u),h,p,g,m,y,b,x=r*2,A=0;for(h=0;h<a-1;h++){for(p=0;p<r-1;p++)g=p*2+h*r*2,b=g+x,m=g+1,y=m+x,f[A++]=m,f[A++]=g,f[A++]=y,f[A++]=y,f[A++]=g,f[A++]=b;g=r*2-2+h*r*2,m=g+1,y=m+x,b=g+x,f[A++]=m,f[A++]=g,f[A++]=y,f[A++]=y,f[A++]=g,f[A++]=b}if(i.st||i.tangent||i.bitangent){let v=new Float32Array(s*2),P=1/(a-1),M=1/n.height,R=n.height/2,L,B,_=0;for(h=0;h<a;h++){for(L=h*P,B=M*(t[0].y+R),v[_++]=L,v[_++]=B,p=1;p<r;p++)B=M*(t[p].y+R),v[_++]=L,v[_++]=B,v[_++]=L,v[_++]=B;B=M*(t[0].y+R),v[_++]=L,v[_++]=B}for(p=0;p<r;p++)L=0,B=M*(t[p].y+R),v[_++]=L,v[_++]=B;for(p=0;p<r;p++)L=(a-1)*P,B=M*(t[p].y+R),v[_++]=L,v[_++]=B;o.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:new Float32Array(v)})}let E=s-r*2;for(h=0;h<l.length;h+=3){let v=l[h]+E,P=l[h+1]+E,M=l[h+2]+E;f[A++]=v,f[A++]=P,f[A++]=M,f[A++]=M+r,f[A++]=P+r,f[A++]=v+r}let S=new ct({attributes:o,indices:f,boundingSphere:le.fromVertices(e),primitiveType:Me.TRIANGLES});if(i.normal&&(S=Nn.computeNormal(S)),i.tangent||i.bitangent){try{S=Nn.computeTangentAndBitangent(S)}catch{dt("polyline-volume-tangent-bitangent","Unable to compute tangents and bitangents for polyline volume geometry")}i.tangent||(S.attributes.tangent=void 0),i.bitangent||(S.attributes.bitangent=void 0),i.st||(S.attributes.st=void 0)}return S}function $D(e){e=e??W.EMPTY_OBJECT;let t=e.polylinePositions,n=e.shapePositions;if(!c(t))throw new C("options.polylinePositions is required.");if(!c(n))throw new C("options.shapePositions is required.");this._positions=t,this._shape=n,this._ellipsoid=ie.clone(e.ellipsoid??ie.default),this._cornerType=e.cornerType??ki.ROUNDED,this._vertexFormat=Ie.clone(e.vertexFormat??Ie.DEFAULT),this._granularity=e.granularity??O.RADIANS_PER_DEGREE,this._workerName="createPolylineVolumeGeometry";let i=1+t.length*d.packedLength;i+=1+n.length*z.packedLength,this.packedLength=i+ie.packedLength+Ie.packedLength+2}$D.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");n=n??0;let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var sde=ie.clone(ie.UNIT_SPHERE),ade=new Ie,KD={polylinePositions:void 0,shapePositions:void 0,ellipsoid:sde,vertexFormat:ade,cornerType:void 0,granularity:void 0};$D.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=ie.unpack(e,t,sde);t+=ie.packedLength;let l=Ie.unpack(e,t,ade);t+=Ie.packedLength;let u=e[t++],f=e[t];return c(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._vertexFormat=Ie.clone(l,n._vertexFormat),n._cornerType=u,n._granularity=f,n):(KD.polylinePositions=r,KD.shapePositions=s,KD.cornerType=u,KD.granularity=f,new $D(KD))};var eJe=new Ke;$D.createGeometry=function(e){let t=e._positions,n=xo(t,d.equalsEpsilon),i=e._shape;if(i=dm.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;si.computeWindingOrder2D(i)===ts.CLOCKWISE&&i.reverse();let o=Ke.fromPoints(i,eJe),r=dm.computePositions(n,i,o,e,!0);return JQe(r,i,o,e._vertexFormat)};var dk=$D;function tJe(e,t){let n=new hn;n.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:e});let i=t.length,o=n.position.values.length/3,s=e.length/3/i,a=Fe.createTypedArray(o,2*i*(s+1)),l,u,f=0;l=0;let h=l*i;for(u=0;u<i-1;u++)a[f++]=u+h,a[f++]=u+h+1;for(a[f++]=i-1+h,a[f++]=h,l=s-1,h=l*i,u=0;u<i-1;u++)a[f++]=u+h,a[f++]=u+h+1;for(a[f++]=i-1+h,a[f++]=h,l=0;l<s-1;l++){let g=i*l,m=g+i;for(u=0;u<i;u++)a[f++]=u+g,a[f++]=u+m}return new ct({attributes:n,indices:Fe.createTypedArray(o,a),boundingSphere:le.fromVertices(e),primitiveType:Me.LINES})}function QD(e){e=e??W.EMPTY_OBJECT;let t=e.polylinePositions,n=e.shapePositions;if(!c(t))throw new C("options.polylinePositions is required.");if(!c(n))throw new C("options.shapePositions is required.");this._positions=t,this._shape=n,this._ellipsoid=ie.clone(e.ellipsoid??ie.default),this._cornerType=e.cornerType??ki.ROUNDED,this._granularity=e.granularity??O.RADIANS_PER_DEGREE,this._workerName="createPolylineVolumeOutlineGeometry";let i=1+t.length*d.packedLength;i+=1+n.length*z.packedLength,this.packedLength=i+ie.packedLength+2}QD.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");n=n??0;let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var cde=ie.clone(ie.UNIT_SPHERE),ZD={polylinePositions:void 0,shapePositions:void 0,ellipsoid:cde,height:void 0,cornerType:void 0,granularity:void 0};QD.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=ie.unpack(e,t,cde);t+=ie.packedLength;let l=e[t++],u=e[t];return c(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._cornerType=l,n._granularity=u,n):(ZD.polylinePositions=r,ZD.shapePositions=s,ZD.cornerType=l,ZD.granularity=u,new QD(ZD))};var nJe=new Ke;QD.createGeometry=function(e){let t=e._positions,n=xo(t,d.equalsEpsilon),i=e._shape;if(i=dm.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;si.computeWindingOrder2D(i)===ts.CLOCKWISE&&i.reverse();let o=Ke.fromPoints(i,nJe),r=dm.computePositions(n,i,o,e,!1);return tJe(r,i)};var hk=QD;var lde=new G;function iJe(e){this.id=e,this.vertexFormat=void 0,this.polylinePositions=void 0,this.shapePositions=void 0,this.cornerType=void 0,this.granularity=void 0}function xm(e,t){oi.call(this,{entity:e,scene:t,geometryOptions:new iJe(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}c(Object.create)&&(xm.prototype=Object.create(oi.prototype),xm.prototype.constructor=xm);xm.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i,o,r=new 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XC(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(XC.prototype=Object.create(ii.prototype),XC.prototype.constructor=XC);XC.prototype._isHidden=function(e,t,n){let i=this._options;return!c(i.polylinePositions)||!c(i.shapePositions)||ii.prototype._isHidden.call(this,e,t,n)};XC.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=Y.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=Y.getValueOrUndefined(t.shape,n),i.granularity=Y.getValueOrUndefined(t.granularity,n),i.cornerType=Y.getValueOrUndefined(t.cornerType,n)};var mk=xm;var Oq=new d,dde=new d,hde=new d,mde=new d,pde=new ce,oJe=new z,rJe=new le,sJe=new le;function _de(e,t){let n=new ct({attributes:new hn,primitiveType:Me.TRIANGLES});return n.attributes.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function aJe(e,t,n,i){let o=e.length,r=t.normal?new Float32Array(o):void 0,s=t.tangent?new Float32Array(o):void 0,a=t.bitangent?new Float32Array(o):void 0,l=0,u=mde,f=hde,h=dde;if(t.normal||t.tangent||t.bitangent)for(let p=0;p<o;p+=3){let g=d.fromArray(e,p,Oq),m=l+1,y=l+2;h=n.geodeticSurfaceNormal(g,h),(t.tangent||t.bitangent)&&(d.cross(d.UNIT_Z,h,f),J.multiplyByVector(i,f,f),d.normalize(f,f),t.bitangent&&d.normalize(d.cross(h,f,u),u)),t.normal&&(r[l]=h.x,r[m]=h.y,r[y]=h.z),t.tangent&&(s[l]=f.x,s[m]=f.y,s[y]=f.z),t.bitangent&&(a[l]=u.x,a[m]=u.y,a[y]=u.z),l+=3}return _de(t,{positions:e,normals:r,tangents:s,bitangents:a})}var Rq=new d,gde=new d;function cJe(e,t,n){let i=e.length,o=t.normal?new Float32Array(i):void 0,r=t.tangent?new Float32Array(i):void 0,s=t.bitangent?new Float32Array(i):void 0,a=0,l=0,u=0,f=!0,h=mde,p=hde,g=dde;if(t.normal||t.tangent||t.bitangent)for(let m=0;m<i;m+=6){let y=d.fromArray(e,m,Oq),b=d.fromArray(e,(m+6)%i,Rq);if(f){let x=d.fromArray(e,(m+3)%i,gde);d.subtract(b,y,b),d.subtract(x,y,x),g=d.normalize(d.cross(x,b,g),g),f=!1}d.equalsEpsilon(b,y,O.EPSILON10)&&(f=!0),(t.tangent||t.bitangent)&&(h=n.geodeticSurfaceNormal(y,h),t.tangent&&(p=d.normalize(d.cross(h,g,p),p))),t.normal&&(o[a++]=g.x,o[a++]=g.y,o[a++]=g.z,o[a++]=g.x,o[a++]=g.y,o[a++]=g.z),t.tangent&&(r[l++]=p.x,r[l++]=p.y,r[l++]=p.z,r[l++]=p.x,r[l++]=p.y,r[l++]=p.z),t.bitangent&&(s[u++]=h.x,s[u++]=h.y,s[u++]=h.z,s[u++]=h.x,s[u++]=h.y,s[u++]=h.z)}return _de(t,{positions:e,normals:o,tangents:r,bitangents:s})}function yde(e,t){let n=e._vertexFormat,i=e._ellipsoid,o=t.height,r=t.width,s=t.northCap,a=t.southCap,l=0,u=o,f=o,h=0;s&&(l=1,f-=1,h+=1),a&&(u-=1,f-=1,h+=1),h+=r*f;let p=n.position?new Float64Array(h*3):void 0,g=n.st?new Float32Array(h*2):void 0,m=0,y=0,b=Oq,x=oJe,A=Number.MAX_VALUE,E=Number.MAX_VALUE,S=-Number.MAX_VALUE,v=-Number.MAX_VALUE;for(let w=l;w<u;++w)for(let D=0;D<r;++D)zs.computePosition(t,i,n.st,w,D,b,x),p[m++]=b.x,p[m++]=b.y,p[m++]=b.z,n.st&&(g[y++]=x.x,g[y++]=x.y,A=Math.min(A,x.x),E=Math.min(E,x.y),S=Math.max(S,x.x),v=Math.max(v,x.y));if(s&&(zs.computePosition(t,i,n.st,0,0,b,x),p[m++]=b.x,p[m++]=b.y,p[m++]=b.z,n.st&&(g[y++]=x.x,g[y++]=x.y,A=x.x,E=x.y,S=x.x,v=x.y)),a&&(zs.computePosition(t,i,n.st,o-1,0,b,x),p[m++]=b.x,p[m++]=b.y,p[m]=b.z,n.st&&(g[y++]=x.x,g[y]=x.y,A=Math.min(A,x.x),E=Math.min(E,x.y),S=Math.max(S,x.x),v=Math.max(v,x.y))),n.st&&(A<0||E<0||S>1||v>1))for(let w=0;w<g.length;w+=2)g[w]=(g[w]-A)/(S-A),g[w+1]=(g[w+1]-E)/(v-E);let P=aJe(p,n,i,t.tangentRotationMatrix),M=6*(r-1)*(f-1);s&&(M+=3*(r-1)),a&&(M+=3*(r-1));let R=Fe.createTypedArray(h,M),L=0,B=0,_;for(_=0;_<f-1;++_){for(let w=0;w<r-1;++w){let D=L,I=D+r,N=I+1,k=D+1;R[B++]=D,R[B++]=I,R[B++]=k,R[B++]=k,R[B++]=I,R[B++]=N,++L}++L}if(s||a){let w=h-1,D=h-1;s&&a&&(w=h-2);let I,N;if(L=0,s)for(_=0;_<r-1;_++)I=L,N=I+1,R[B++]=w,R[B++]=I,R[B++]=N,++L;if(a)for(L=(f-1)*r,_=0;_<r-1;_++)I=L,N=I+1,R[B++]=I,R[B++]=D,R[B++]=N,++L}return P.indices=R,n.st&&(P.attributes.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:g})),P}function KC(e,t,n,i,o){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n+2],e[t++]=o[n],e[t++]=o[n+1],e[t]=o[n+2],e}function $C(e,t,n,i){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n],e[t]=i[n+1],e}var Mq=new Ie;function lJe(e,t){let n=e._shadowVolume,i=e._offsetAttribute,o=e._vertexFormat,r=e._extrudedHeight,s=e._surfaceHeight,a=e._ellipsoid,l=t.height,u=t.width,f;if(n){let $e=Ie.clone(o,Mq);$e.normal=!0,e._vertexFormat=$e}let h=yde(e,t);n&&(e._vertexFormat=o);let p=si.scaleToGeodeticHeight(h.attributes.position.values,s,a,!1);p=new Float64Array(p);let g=p.length,m=g*2,y=new Float64Array(m);y.set(p);let b=si.scaleToGeodeticHeight(h.attributes.position.values,r,a);y.set(b,g),h.attributes.position.values=y;let x=o.normal?new Float32Array(m):void 0,A=o.tangent?new Float32Array(m):void 0,E=o.bitangent?new Float32Array(m):void 0,S=o.st?new Float32Array(m/3*2):void 0,v,P;if(o.normal){for(P=h.attributes.normal.values,x.set(P),f=0;f<g;f++)P[f]=-P[f];x.set(P,g),h.attributes.normal.values=x}if(n){P=h.attributes.normal.values,o.normal||(h.attributes.normal=void 0);let $e=new Float32Array(m);for(f=0;f<g;f++)P[f]=-P[f];$e.set(P,g),h.attributes.extrudeDirection=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:$e})}let M,R=c(i);if(R){let $e=g/3*2,ln=new Uint8Array($e);i===Zt.TOP?ln=ln.fill(1,0,$e/2):(M=i===Zt.NONE?0:1,ln=ln.fill(M)),h.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:ln})}if(o.tangent){let $e=h.attributes.tangent.values;for(A.set($e),f=0;f<g;f++)$e[f]=-$e[f];A.set($e,g),h.attributes.tangent.values=A}if(o.bitangent){let $e=h.attributes.bitangent.values;E.set($e),E.set($e,g),h.attributes.bitangent.values=E}o.st&&(v=h.attributes.st.values,S.set(v),S.set(v,g/3*2),h.attributes.st.values=S);let L=h.indices,B=L.length,_=g/3,w=Fe.createTypedArray(m/3,B*2);for(w.set(L),f=0;f<B;f+=3)w[f+B]=L[f+2]+_,w[f+1+B]=L[f+1]+_,w[f+2+B]=L[f]+_;h.indices=w;let D=t.northCap,I=t.southCap,N=l,k=2,H=0,V=4,j=4;D&&(k-=1,N-=1,H+=1,V-=2,j-=1),I&&(k-=1,N-=1,H+=1,V-=2,j-=1),H+=k*u+2*N-V;let U=(H+j)*2,q=new Float64Array(U*3),X=n?new Float32Array(U*3):void 0,te=R?new Uint8Array(U):void 0,K=o.st?new Float32Array(U*2):void 0,Z=i===Zt.TOP;R&&!Z&&(M=i===Zt.ALL?1:0,te=te.fill(M));let ee=0,me=0,xe=0,ue=0,ye=u*N,Ae;for(f=0;f<ye;f+=u)Ae=f*3,q=KC(q,ee,Ae,p,b),ee+=6,o.st&&(K=$C(K,me,f*2,v),me+=4),n&&(xe+=3,X[xe++]=P[Ae],X[xe++]=P[Ae+1],X[xe++]=P[Ae+2]),Z&&(te[ue++]=1,ue+=1);if(I){let $e=D?ye+1:ye;for(Ae=$e*3,f=0;f<2;f++)q=KC(q,ee,Ae,p,b),ee+=6,o.st&&(K=$C(K,me,$e*2,v),me+=4),n&&(xe+=3,X[xe++]=P[Ae],X[xe++]=P[Ae+1],X[xe++]=P[Ae+2]),Z&&(te[ue++]=1,ue+=1)}else for(f=ye-u;f<ye;f++)Ae=f*3,q=KC(q,ee,Ae,p,b),ee+=6,o.st&&(K=$C(K,me,f*2,v),me+=4),n&&(xe+=3,X[xe++]=P[Ae],X[xe++]=P[Ae+1],X[xe++]=P[Ae+2]),Z&&(te[ue++]=1,ue+=1);for(f=ye-1;f>0;f-=u)Ae=f*3,q=KC(q,ee,Ae,p,b),ee+=6,o.st&&(K=$C(K,me,f*2,v),me+=4),n&&(xe+=3,X[xe++]=P[Ae],X[xe++]=P[Ae+1],X[xe++]=P[Ae+2]),Z&&(te[ue++]=1,ue+=1);if(D){let $e=ye;for(Ae=$e*3,f=0;f<2;f++)q=KC(q,ee,Ae,p,b),ee+=6,o.st&&(K=$C(K,me,$e*2,v),me+=4),n&&(xe+=3,X[xe++]=P[Ae],X[xe++]=P[Ae+1],X[xe++]=P[Ae+2]),Z&&(te[ue++]=1,ue+=1)}else for(f=u-1;f>=0;f--)Ae=f*3,q=KC(q,ee,Ae,p,b),ee+=6,o.st&&(K=$C(K,me,f*2,v),me+=4),n&&(xe+=3,X[xe++]=P[Ae],X[xe++]=P[Ae+1],X[xe++]=P[Ae+2]),Z&&(te[ue++]=1,ue+=1);let Pe=cJe(q,o,a);o.st&&(Pe.attributes.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:K})),n&&(Pe.attributes.extrudeDirection=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:X})),R&&(Pe.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:te}));let Ee=Fe.createTypedArray(U,H*6),Ve,je,it,Dt;g=q.length/3;let Gt=0;for(f=0;f<g-1;f+=2){Ve=f,Dt=(Ve+2)%g;let $e=d.fromArray(q,Ve*3,Rq),ln=d.fromArray(q,Dt*3,gde);d.equalsEpsilon($e,ln,O.EPSILON10)||(je=(Ve+1)%g,it=(je+2)%g,Ee[Gt++]=Ve,Ee[Gt++]=je,Ee[Gt++]=Dt,Ee[Gt++]=Dt,Ee[Gt++]=je,Ee[Gt++]=it)}return Pe.indices=Ee,Pe=Nn.combineInstances([new St({geometry:h}),new St({geometry:Pe})]),Pe[0]}var uJe=[new d,new d,new d,new d],bde=new he,fJe=new he;function Lq(e,t,n,i,o){if(n===0)return ce.clone(e,o);let r=zs.computeOptions(e,t,n,0,pde,bde),s=r.height,a=r.width,l=uJe;return zs.computePosition(r,i,!1,0,0,l[0]),zs.computePosition(r,i,!1,0,a-1,l[1]),zs.computePosition(r,i,!1,s-1,0,l[2]),zs.computePosition(r,i,!1,s-1,a-1,l[3]),ce.fromCartesianArray(l,i,o)}function Tm(e){e=e??W.EMPTY_OBJECT;let t=e.rectangle;if(T.typeOf.object("rectangle",t),ce._validate(t),t.north<t.south)throw new C("options.rectangle.north must be greater than or equal to options.rectangle.south");let n=e.height??0,i=e.extrudedHeight??n;this._rectangle=ce.clone(t),this._granularity=e.granularity??O.RADIANS_PER_DEGREE,this._ellipsoid=ie.clone(e.ellipsoid??ie.default),this._surfaceHeight=Math.max(n,i),this._rotation=e.rotation??0,this._stRotation=e.stRotation??0,this._vertexFormat=Ie.clone(e.vertexFormat??Ie.DEFAULT),this._extrudedHeight=Math.min(n,i),this._shadowVolume=e.shadowVolume??!1,this._workerName="createRectangleGeometry",this._offsetAttribute=e.offsetAttribute,this._rotatedRectangle=void 0,this._textureCoordinateRotationPoints=void 0}Tm.packedLength=ce.packedLength+ie.packedLength+Ie.packedLength+7;Tm.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=e._offsetAttribute??-1,t};var xde=new ce,Tde=ie.clone(ie.UNIT_SPHERE),xy={rectangle:xde,ellipsoid:Tde,vertexFormat:Mq,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};Tm.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=ce.unpack(e,t,xde);t+=ce.packedLength;let o=ie.unpack(e,t,Tde);t+=ie.packedLength;let r=Ie.unpack(e,t,Mq);t+=Ie.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++]===1,p=e[t];return c(n)?(n._rectangle=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=Ie.clone(r,n._vertexFormat),n._granularity=s,n._surfaceHeight=a,n._rotation=l,n._stRotation=u,n._extrudedHeight=f,n._shadowVolume=h,n._offsetAttribute=p===-1?void 0:p,n):(xy.granularity=s,xy.height=a,xy.rotation=l,xy.stRotation=u,xy.extrudedHeight=f,xy.shadowVolume=h,xy.offsetAttribute=p===-1?void 0:p,new Tm(xy))};Tm.computeRectangle=function(e,t){e=e??W.EMPTY_OBJECT;let n=e.rectangle;if(T.typeOf.object("rectangle",n),ce._validate(n),n.north<n.south)throw new C("options.rectangle.north must be greater than or equal to options.rectangle.south");let i=e.granularity??O.RADIANS_PER_DEGREE,o=e.ellipsoid??ie.default,r=e.rotation??0;return Lq(n,i,r,o,t)};var dJe=new J,ude=new Le,hJe=new he;Tm.createGeometry=function(e){if(O.equalsEpsilon(e._rectangle.north,e._rectangle.south,O.EPSILON10)||O.equalsEpsilon(e._rectangle.east,e._rectangle.west,O.EPSILON10))return;let t=e._rectangle,n=e._ellipsoid,i=e._rotation,o=e._stRotation,r=e._vertexFormat,s=zs.computeOptions(t,e._granularity,i,o,pde,bde,fJe),a=dJe;if(o!==0||i!==0){let g=ce.center(t,hJe),m=n.geodeticSurfaceNormalCartographic(g,Rq);Le.fromAxisAngle(m,-o,ude),J.fromQuaternion(ude,a)}else J.clone(J.IDENTITY,a);let l=e._surfaceHeight,u=e._extrudedHeight,f=!O.equalsEpsilon(l,u,0,O.EPSILON2);s.lonScalar=1/e._rectangle.width,s.latScalar=1/e._rectangle.height,s.tangentRotationMatrix=a;let h,p;if(t=e._rectangle,f){h=lJe(e,s);let g=le.fromRectangle3D(t,n,l,sJe),m=le.fromRectangle3D(t,n,u,rJe);p=le.union(g,m)}else{if(h=yde(e,s),h.attributes.position.values=si.scaleToGeodeticHeight(h.attributes.position.values,l,n,!1),c(e._offsetAttribute)){let g=h.attributes.position.values.length,m=e._offsetAttribute===Zt.NONE?0:1,y=new Uint8Array(g/3).fill(m);h.attributes.applyOffset=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:1,values:y})}p=le.fromRectangle3D(t,n,l)}return r.position||delete h.attributes.position,new ct({attributes:h.attributes,indices:h.indices,primitiveType:h.primitiveType,boundingSphere:p,offsetAttribute:e._offsetAttribute})};Tm.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Tm({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:o,stRotation:e._stRotation,granularity:i,extrudedHeight:s,height:r,vertexFormat:Ie.POSITION_ONLY,shadowVolume:!0})};var fde=new ce,mJe=[new z,new z,new z],pJe=new Ri,_Je=new he;function gJe(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=ce.clone(e._rectangle,fde),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=Lq(t,n,o,i,fde),s=mJe;s[0].x=r.west,s[0].y=r.south,s[1].x=r.west,s[1].y=r.north,s[2].x=r.east,s[2].y=r.south;let a=e.rectangle,l=Ri.fromRotation(e._stRotation,pJe),u=ce.center(a,_Je);for(let m=0;m<3;++m){let y=s[m];y.x-=u.longitude,y.y-=u.latitude,Ri.multiplyByVector(l,y,y),y.x+=u.longitude,y.y+=u.latitude,y.x=(y.x-a.west)/a.width,y.y=(y.y-a.south)/a.height}let f=s[0],h=s[1],p=s[2],g=new Array(6);return z.pack(f,g),z.pack(h,g,2),z.pack(p,g,4),g}Object.defineProperties(Tm.prototype,{rectangle:{get:function(){return c(this._rotatedRectangle)||(this._rotatedRectangle=Lq(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return c(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=gJe(this)),this._textureCoordinateRotationPoints}}});var ZC=Tm;var Ade=new G,Cde=d.ZERO,Ede=new d,Sde=new ce,yJe=new ce,bJe=new he;function xJe(e){this.id=e,this.vertexFormat=void 0,this.rectangle=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.rotation=void 0,this.offsetAttribute=void 0}function Hd(e,t){Gn.call(this,{entity:e,scene:t,geometryOptions:new xJe(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}c(Object.create)&&(Hd.prototype=Object.create(Gn.prototype),Hd.prototype.constructor=Hd);Hd.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:kn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let o;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Ade)),c(o)||(o=G.WHITE),i.color=jt.fromColor(o)}return c(this._options.offsetAttribute)&&(i.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,Cde,Ede))),new St({id:t,geometry:new ZC(this._options),attributes:i})};Hd.prototype.createOutlineGeometryInstance=function(e){if(T.defined("time",e),!this._outlineEnabled)throw new C("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,Ade),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(i),distanceDisplayCondition:kn.fromDistanceDisplayCondition(o),offset:void 0};return c(this._options.offsetAttribute)&&(r.offset=Ji.fromCartesian3(Y.getValueOrDefault(this._terrainOffsetProperty,e,Cde,Ede))),new St({id:t,geometry:new cC(this._options),attributes:r})};Hd.prototype._computeCenter=function(e,t){let n=Y.getValueOrUndefined(this._entity.rectangle.coordinates,e,yJe);if(!c(n))return;let i=ce.center(n,bJe);return he.toCartesian(i,ie.default,t)};Hd.prototype._isHidden=function(e,t){return!c(t.coordinates)||oi.prototype._isHidden.call(this,e,t)};Hd.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!Y.isConstant(t.height)||!Y.isConstant(t.extrudedHeight)||!Y.isConstant(t.granularity)||!Y.isConstant(t.stRotation)||!Y.isConstant(t.rotation)||!Y.isConstant(t.outlineWidth)||!Y.isConstant(t.zIndex)||this._onTerrain&&!Y.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};Hd.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ut,i=Y.getValueOrUndefined(t.height,Ge.MINIMUM_VALUE),o=Y.getValueOrDefault(t.heightReference,Ge.MINIMUM_VALUE,qe.NONE),r=Y.getValueOrUndefined(t.extrudedHeight,Ge.MINIMUM_VALUE),s=Y.getValueOrDefault(t.extrudedHeightReference,Ge.MINIMUM_VALUE,qe.NONE);c(r)&&!c(i)&&(i=0);let a=this._options;a.vertexFormat=n?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(Ge.MINIMUM_VALUE,a.rectangle),a.granularity=Y.getValueOrUndefined(t.granularity,Ge.MINIMUM_VALUE),a.stRotation=Y.getValueOrUndefined(t.stRotation,Ge.MINIMUM_VALUE),a.rotation=Y.getValueOrUndefined(t.rotation,Ge.MINIMUM_VALUE),a.offsetAttribute=Gn.computeGeometryOffsetAttribute(i,o,r,s),a.height=Gn.getGeometryHeight(i,o),r=Gn.getGeometryExtrudedHeight(r,s),r===Gn.CLAMP_TO_GROUND&&(r=fi.getMinimumMaximumHeights(ZC.computeRectangle(a,Sde)).minimumTerrainHeight),a.extrudedHeight=r};Hd.DynamicGeometryUpdater=QC;function QC(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(QC.prototype=Object.create(ii.prototype),QC.prototype.constructor=QC);QC.prototype._isHidden=function(e,t,n){return!c(this._options.rectangle)||ii.prototype._isHidden.call(this,e,t,n)};QC.prototype._setOptions=function(e,t,n){let i=this._options,o=Y.getValueOrUndefined(t.height,n),r=Y.getValueOrDefault(t.heightReference,n,qe.NONE),s=Y.getValueOrUndefined(t.extrudedHeight,n),a=Y.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE);c(s)&&!c(o)&&(o=0),i.rectangle=Y.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=Y.getValueOrUndefined(t.granularity,n),i.stRotation=Y.getValueOrUndefined(t.stRotation,n),i.rotation=Y.getValueOrUndefined(t.rotation,n),i.offsetAttribute=Gn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Gn.getGeometryHeight(o,r),s=Gn.getGeometryExtrudedHeight(s,a),s===Gn.CLAMP_TO_GROUND&&(s=fi.getMinimumMaximumHeights(ZC.computeRectangle(i,Sde)).minimumTerrainHeight),i.extrudedHeight=s};var pk=Hd;var wde={};function TJe(e,t){return O.equalsEpsilon(e.latitude,t.latitude,O.EPSILON10)&&O.equalsEpsilon(e.longitude,t.longitude,O.EPSILON10)}var AJe=new he,CJe=new he;function EJe(e,t,n,i){t=xo(t,d.equalsEpsilon);let o=t.length;if(o<2)return;let r=c(i),s=c(n),a=new Array(o),l=new Array(o),u=new Array(o),f=t[0];a[0]=f;let h=e.cartesianToCartographic(f,AJe);s&&(h.height=n[0]),l[0]=h.height,r?u[0]=i[0]:u[0]=0;let p=l[0],g=u[0],m=p===g,y=1;for(let b=1;b<o;++b){let x=t[b],A=e.cartesianToCartographic(x,CJe);s&&(A.height=n[b]),m=m&&A.height===0,TJe(h,A)?h.height<A.height&&(l[y-1]=A.height):(a[y]=x,l[y]=A.height,r?u[y]=i[b]:u[y]=0,m=m&&l[y]===u[y],he.clone(A,h),++y)}if(!(m||y<2))return a.length=y,l.length=y,u.length=y,{positions:a,topHeights:l,bottomHeights:u}}var SJe=new Array(2),wJe=new Array(2),vJe={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};wde.computePositions=function(e,t,n,i,o,r){let s=EJe(e,t,n,i);if(!c(s))return;t=s.positions,n=s.topHeights,i=s.bottomHeights;let a=t.length,l=a-2,u,f,h=O.chordLength(o,e.maximumRadius),p=vJe;if(p.minDistance=h,p.ellipsoid=e,r){let g=0,m;for(m=0;m<a-1;m++)g+=Bi.numberOfPoints(t[m],t[m+1],h)+1;u=new Float64Array(g*3),f=new Float64Array(g*3);let y=SJe,b=wJe;p.positions=y,p.height=b;let x=0;for(m=0;m<a-1;m++){y[0]=t[m],y[1]=t[m+1],b[0]=n[m],b[1]=n[m+1];let A=Bi.generateArc(p);u.set(A,x),b[0]=i[m],b[1]=i[m+1],f.set(Bi.generateArc(p),x),x+=A.length}}else p.positions=t,p.height=n,u=new Float64Array(Bi.generateArc(p)),p.height=i,f=new Float64Array(Bi.generateArc(p));return{bottomPositions:f,topPositions:u,numCorners:l}};var JC=wde;var Nq=new d,_k=new d,DJe=new d,vde=new d,PJe=new d,IJe=new d,OJe=new d;function ex(e){e=e??W.EMPTY_OBJECT;let t=e.positions,n=e.maximumHeights,i=e.minimumHeights;if(!c(t))throw new C("options.positions is required.");if(c(n)&&n.length!==t.length)throw new C("options.positions and options.maximumHeights must have the same length.");if(c(i)&&i.length!==t.length)throw new C("options.positions and options.minimumHeights must have the same length.");let o=e.vertexFormat??Ie.DEFAULT,r=e.granularity??O.RADIANS_PER_DEGREE,s=e.ellipsoid??ie.default;this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._vertexFormat=Ie.clone(o),this._granularity=r,this._ellipsoid=ie.clone(s),this._workerName="createWallGeometry";let a=1+t.length*d.packedLength+2;c(i)&&(a+=i.length),c(n)&&(a+=n.length),this.packedLength=a+ie.packedLength+Ie.packedLength+1}ex.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");n=n??0;let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._minimumHeights;if(r=c(s)?s.length:0,t[n++]=r,c(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=c(a)?a.length:0,t[n++]=r,c(a))for(i=0;i<r;++i)t[n++]=a[i];return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n]=e._granularity,t};var Dde=ie.clone(ie.UNIT_SPHERE),Pde=new Ie,JD={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:Dde,vertexFormat:Pde,granularity:void 0};ex.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let l=ie.unpack(e,t,Dde);t+=ie.packedLength;let u=Ie.unpack(e,t,Pde);t+=Ie.packedLength;let f=e[t];return c(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(l,n._ellipsoid),n._vertexFormat=Ie.clone(u,n._vertexFormat),n._granularity=f,n):(JD.positions=r,JD.minimumHeights=s,JD.maximumHeights=a,JD.granularity=f,new ex(JD))};ex.fromConstantHeights=function(e){e=e??W.EMPTY_OBJECT;let t=e.positions;if(!c(t))throw new C("options.positions is required.");let n,i,o=e.minimumHeight,r=e.maximumHeight,s=c(o),a=c(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let l={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid,vertexFormat:e.vertexFormat};return new ex(l)};ex.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._vertexFormat,r=e._granularity,s=e._ellipsoid,a=JC.computePositions(s,t,i,n,r,!0);if(!c(a))return;let l=a.bottomPositions,u=a.topPositions,f=a.numCorners,h=u.length,p=h*2,g=o.position?new Float64Array(p):void 0,m=o.normal?new Float32Array(p):void 0,y=o.tangent?new Float32Array(p):void 0,b=o.bitangent?new Float32Array(p):void 0,x=o.st?new Float32Array(p/3*2):void 0,A=0,E=0,S=0,v=0,P=0,M=OJe,R=IJe,L=PJe,B=!0;h/=3;let _,w=0,D=1/(h-f-1);for(_=0;_<h;++_){let V=_*3,j=d.fromArray(u,V,Nq),U=d.fromArray(l,V,_k);if(o.position&&(g[A++]=U.x,g[A++]=U.y,g[A++]=U.z,g[A++]=j.x,g[A++]=j.y,g[A++]=j.z),o.st&&(x[P++]=w,x[P++]=0,x[P++]=w,x[P++]=1),o.normal||o.tangent||o.bitangent){let q=d.clone(d.ZERO,vde),X=d.subtract(j,s.geodeticSurfaceNormal(j,_k),_k);if(_+1<h&&(q=d.fromArray(u,V+3,vde)),B){let te=d.subtract(q,j,DJe),K=d.subtract(X,j,Nq);M=d.normalize(d.cross(K,te,M),M),B=!1}d.equalsEpsilon(j,q,O.EPSILON10)?B=!0:(w+=D,o.tangent&&(R=d.normalize(d.subtract(q,j,R),R)),o.bitangent&&(L=d.normalize(d.cross(M,R,L),L))),o.normal&&(m[E++]=M.x,m[E++]=M.y,m[E++]=M.z,m[E++]=M.x,m[E++]=M.y,m[E++]=M.z),o.tangent&&(y[v++]=R.x,y[v++]=R.y,y[v++]=R.z,y[v++]=R.x,y[v++]=R.y,y[v++]=R.z),o.bitangent&&(b[S++]=L.x,b[S++]=L.y,b[S++]=L.z,b[S++]=L.x,b[S++]=L.y,b[S++]=L.z)}}let I=new hn;o.position&&(I.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:g})),o.normal&&(I.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:m})),o.tangent&&(I.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:y})),o.bitangent&&(I.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:b})),o.st&&(I.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:x}));let N=p/3;p-=6*(f+1);let k=Fe.createTypedArray(N,p),H=0;for(_=0;_<N-2;_+=2){let V=_,j=_+2,U=d.fromArray(g,V*3,Nq),q=d.fromArray(g,j*3,_k);if(d.equalsEpsilon(U,q,O.EPSILON10))continue;let X=_+1,te=_+3;k[H++]=X,k[H++]=V,k[H++]=te,k[H++]=te,k[H++]=V,k[H++]=j}return new ct({attributes:I,indices:k,primitiveType:Me.TRIANGLES,boundingSphere:new le.fromVertices(g)})};var gk=ex;var Ide=new d,Ode=new d;function tx(e){e=e??W.EMPTY_OBJECT;let t=e.positions,n=e.maximumHeights,i=e.minimumHeights;if(!c(t))throw new C("options.positions is required.");if(c(n)&&n.length!==t.length)throw new C("options.positions and options.maximumHeights must have the same length.");if(c(i)&&i.length!==t.length)throw new C("options.positions and options.minimumHeights must have the same length.");let o=e.granularity??O.RADIANS_PER_DEGREE,r=e.ellipsoid??ie.default;this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._granularity=o,this._ellipsoid=ie.clone(r),this._workerName="createWallOutlineGeometry";let s=1+t.length*d.packedLength+2;c(i)&&(s+=i.length),c(n)&&(s+=n.length),this.packedLength=s+ie.packedLength+1}tx.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");n=n??0;let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._minimumHeights;if(r=c(s)?s.length:0,t[n++]=r,c(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=c(a)?a.length:0,t[n++]=r,c(a))for(i=0;i<r;++i)t[n++]=a[i];return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n]=e._granularity,t};var Rde=ie.clone(ie.UNIT_SPHERE),eP={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:Rde,granularity:void 0};tx.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let l=ie.unpack(e,t,Rde);t+=ie.packedLength;let u=e[t];return c(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(l,n._ellipsoid),n._granularity=u,n):(eP.positions=r,eP.minimumHeights=s,eP.maximumHeights=a,eP.granularity=u,new tx(eP))};tx.fromConstantHeights=function(e){e=e??W.EMPTY_OBJECT;let t=e.positions;if(!c(t))throw new C("options.positions is required.");let n,i,o=e.minimumHeight,r=e.maximumHeight,s=c(o),a=c(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let l={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid};return new tx(l)};tx.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._granularity,r=e._ellipsoid,s=JC.computePositions(r,t,i,n,o,!1);if(!c(s))return;let a=s.bottomPositions,l=s.topPositions,u=l.length,f=u*2,h=new Float64Array(f),p=0;u/=3;let g;for(g=0;g<u;++g){let A=g*3,E=d.fromArray(l,A,Ide),S=d.fromArray(a,A,Ode);h[p++]=S.x,h[p++]=S.y,h[p++]=S.z,h[p++]=E.x,h[p++]=E.y,h[p++]=E.z}let m=new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:h})}),y=f/3;f=2*y-4+y;let b=Fe.createTypedArray(y,f),x=0;for(g=0;g<y-2;g+=2){let A=g,E=g+2,S=d.fromArray(h,A*3,Ide),v=d.fromArray(h,E*3,Ode);if(d.equalsEpsilon(S,v,O.EPSILON10))continue;let P=g+1,M=g+3;b[x++]=P,b[x++]=A,b[x++]=P,b[x++]=M,b[x++]=A,b[x++]=E}return b[x++]=y-2,b[x++]=y-1,new ct({attributes:m,indices:b,primitiveType:Me.LINES,boundingSphere:new le.fromVertices(h)})};var yk=tx;var Mde=new G;function RJe(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.minimumHeights=void 0,this.maximumHeights=void 0,this.granularity=void 0}function Gd(e,t){oi.call(this,{entity:e,scene:t,geometryOptions:new RJe(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}c(Object.create)&&(Gd.prototype=Object.create(oi.prototype),Gd.prototype.constructor=Gd);Gd.prototype.createFillGeometryInstance=function(e){if(T.defined("time",e),!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i,o,r=new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=kn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ut){let l;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(l=this._materialProperty.color.getValue(e,Mde)),c(l)||(l=G.WHITE),o=jt.fromColor(l),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new St({id:t,geometry:new gk(this._options),attributes:i})};Gd.prototype.createOutlineGeometryInstance=function(e){if(T.defined("time",e),!this._outlineEnabled)throw new C("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=Y.getValueOrDefault(this._outlineColorProperty,e,G.BLACK,Mde),o=this._distanceDisplayConditionProperty.getValue(e);return new St({id:t,geometry:new yk(this._options),attributes:{show:new xn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:jt.fromColor(i),distanceDisplayCondition:kn.fromDistanceDisplayCondition(o)}})};Gd.prototype._isHidden=function(e,t){return!c(t.positions)||oi.prototype._isHidden.call(this,e,t)};Gd.prototype._getIsClosed=function(e){return!1};Gd.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!Y.isConstant(t.minimumHeights)||!Y.isConstant(t.maximumHeights)||!Y.isConstant(t.outlineWidth)||!Y.isConstant(t.granularity)};Gd.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof Ut,s=this._options;s.vertexFormat=r?rn.VERTEX_FORMAT:so.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ge.MINIMUM_VALUE,s.positions),s.minimumHeights=c(n)?n.getValue(Ge.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=c(i)?i.getValue(Ge.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=c(o)?o.getValue(Ge.MINIMUM_VALUE):void 0};Gd.DynamicGeometryUpdater=eE;function eE(e,t,n){ii.call(this,e,t,n)}c(Object.create)&&(eE.prototype=Object.create(ii.prototype),eE.prototype.constructor=eE);eE.prototype._isHidden=function(e,t,n){return!c(this._options.positions)||ii.prototype._isHidden.call(this,e,t,n)};eE.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=Y.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=Y.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=Y.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=Y.getValueOrUndefined(t.granularity,n)};var bk=Gd;var nx=[cN,R3,E3,ek,tk,ak,fk,mk,pk,bk];function ix(e,t){this.entity=e,this.scene=t;let n=new Array(nx.length),i=new pe,o=new Ar;for(let r=0;r<n.length;r++){let s=new nx[r](e,t);o.add(s.geometryChanged,a=>{i.raiseEvent(a)}),n[r]=s}this.updaters=n,this.geometryChanged=i,this.eventHelper=o,this._removeEntitySubscription=e.definitionChanged.addEventListener(ix.prototype._onEntityPropertyChanged,this)}ix.prototype._onEntityPropertyChanged=function(e,t,n,i){let o=this.updaters;for(let r=0;r<o.length;r++)o[r]._onEntityPropertyChanged(e,t,n,i)};ix.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};ix.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),de(this)};ix.registerUpdater=function(e){nx.includes(e)||nx.push(e)};ix.unregisterUpdater=function(e){if(nx.includes(e)){let t=nx.indexOf(e);nx.splice(t,1)}};var tE=ix;var Lde=new G,MJe=new Lt,LJe=new Lt,NJe=d.ZERO,FJe=new d;function jd(e,t,n,i,o,r,s){this.translucent=t,this.appearanceType=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.depthFailMaterial=void 0,this.closed=r,this.shadows=s,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.updaters=new Et,this.updatersWithAttributes=new Et,this.attributes=new Et,this.subscriptions=new Et,this.showsUpdated=new Et,this.itemsToRemove=[],this.invalidated=!1;let a;c(o)&&(a=o.definitionChanged.addEventListener(jd.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}jd.prototype.onMaterialChanged=function(){this.invalidated=!0};jd.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:c(t)?t.equals(n):!1};jd.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!Y.isConstant(e.distanceDisplayConditionProperty)||!Y.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};jd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};jd.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0){c(i)&&(c(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i);let l;c(this.depthFailAppearanceType)&&(c(this.depthFailMaterialProperty)&&(this.depthFailMaterial=or.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),l=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new In({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new this.appearanceType({translucent:this.translucent,closed:this.closed}),depthFailAppearance:l,shadows:this.shadows}),o.add(i),t=!1}else{c(i)&&(o.remove(i),i=void 0);let l=this.oldPrimitive;c(l)&&(o.remove(l),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(c(i)&&i.ready){i.show=!0,c(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0),c(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Ut)&&(this.depthFailMaterial=or.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length,l=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),h=this.attributes.get(f.id.id);if(c(h)||(h=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!u.fillMaterialProperty.isConstant||l){let b=u.fillMaterialProperty.color,x=Y.getValueOrDefault(b,e,G.WHITE,Lde);G.equals(h._lastColor,x)||(h._lastColor=G.clone(x,h._lastColor),h.color=jt.toValue(x,h.color),(this.translucent&&h.color[3]===255||!this.translucent&&h.color[3]!==255)&&(this.itemsToRemove[n++]=u))}if(c(this.depthFailAppearanceType)&&u.depthFailMaterialProperty instanceof Ut&&(!u.depthFailMaterialProperty.isConstant||l)){let b=u.depthFailMaterialProperty.color,x=Y.getValueOrDefault(b,e,G.WHITE,Lde);G.equals(h._lastDepthFailColor,x)||(h._lastDepthFailColor=G.clone(x,h._lastDepthFailColor),h.depthFailColor=jt.toValue(x,h.depthFailColor))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),g=h.show[0]===1;p!==g&&(h.show=xn.toValue(p,h.show));let m=u.distanceDisplayConditionProperty;if(!Y.isConstant(m)){let b=Y.getValueOrDefault(m,e,LJe,MJe);Lt.equals(b,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Lt.clone(b,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=kn.toValue(b,h.distanceDisplayCondition))}let y=u.terrainOffsetProperty;if(!Y.isConstant(y)){let b=Y.getValueOrDefault(y,e,NJe,FJe);d.equals(b,h._lastOffset)||(h._lastOffset=d.clone(b,h._lastOffset),h.offset=Ji.toValue(b,h.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else c(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};jd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);c(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,l=s.show[0]===1;a!==l&&(s.show=xn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};jd.prototype.contains=function(e){return this.updaters.contains(e.id)};jd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};jd.prototype.destroy=function(){let e=this.primitive,t=this.primitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),c(this.removeMaterialSubscription)&&this.removeMaterialSubscription()};function nE(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}nE.prototype.add=function(e,t){let n,i,o=t.createFillGeometryInstance(e);o.attributes.color.value[3]===255?(n=this._solidItems,i=!1):(n=this._translucentItems,i=!0);let r=n.length;for(let a=0;a<r;a++){let l=n[a];if(l.isMaterial(t)){l.add(t,o);return}}let s=new jd(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function Nde(e,t){let n=e.length;for(let i=n-1;i>=0;i--){let o=e[i];if(o.remove(t))return o.updaters.length===0&&(e.splice(i,1),o.destroy()),!0}return!1}nE.prototype.remove=function(e){Nde(this._solidItems,e)||Nde(this._translucentItems,e)};function Fde(e,t,n){let i=!1,o=t.length;for(let r=0;r<o;++r){let s=t[r],a=s.itemsToRemove,l=a.length;if(l>0)for(r=0;r<l;r++){let u=a[r];s.remove(u),e.add(n,u),i=!0}}return i}function xk(e,t,n,i){let o=t.length,r;for(r=o-1;r>=0;r--){let s=t[r];if(s.invalidated){t.splice(r,1);let a=s.updaters.values,l=a.length;for(let u=0;u<l;u++)e.add(n,a[u]);s.destroy()}}for(o=t.length,r=0;r<o;++r)i=t[r].update(n)&&i;return i}nE.prototype.update=function(e){let t=xk(this,this._solidItems,e,!0);t=xk(this,this._translucentItems,e,t)&&t;let n=Fde(this,this._solidItems,e),i=Fde(this,this._translucentItems,e);return(n||i)&&(t=xk(this,this._solidItems,e,t)&&t,t=xk(this,this._translucentItems,e,t)&&t),t};function Bde(e,t,n){let i=e.length;for(let o=0;o<i;o++){let r=e[o];if(r.contains(t))return r.getBoundingSphere(t,n)}return lt.FAILED}nE.prototype.getBoundingSphere=function(e,t){let n=Bde(this._solidItems,e,t);return n===lt.FAILED?Bde(this._translucentItems,e,t):n};function kde(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}nE.prototype.removeAllPrimitives=function(){kde(this._solidItems),kde(this._translucentItems)};var Wd=nE;var BJe=new Lt,kJe=new Lt,UJe=d.ZERO,VJe=new d;function qd(e,t,n,i,o,r,s){this.primitives=e,this.appearanceType=t,this.materialProperty=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.closed=r,this.shadows=s,this.updaters=new Et,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new Et,this.attributes=new Et,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(qd.prototype.onMaterialChanged,this),this.subscriptions=new Et,this.showsUpdated=new Et}qd.prototype.onMaterialChanged=function(){this.invalidated=!0};qd.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty,i=this.depthFailMaterialProperty,o=e.depthFailMaterialProperty;if(n===t&&o===i)return!0;let r=c(t)&&t.equals(n);return r=(!c(i)&&!c(o)||c(i)&&i.equals(o))&&r,r};qd.prototype.add=function(e,t){let n=t.id;if(this.updaters.set(n,t),this.geometry.set(n,t.createFillGeometryInstance(e)),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!Y.isConstant(t.distanceDisplayConditionProperty)||!Y.isConstant(t.terrainOffsetProperty))this.updatersWithAttributes.set(n,t);else{let i=this;this.subscriptions.set(n,t.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};qd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};var zJe=new G;qd.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0){c(n)&&(c(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=or.getValue(e,this.materialProperty,this.material);let a;c(this.depthFailMaterialProperty)&&(this.depthFailMaterial=or.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new In({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material,translucent:this.material.isTranslucent(),closed:this.closed}),depthFailAppearance:a,shadows:this.shadows}),i.add(n),t=!1}else{c(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;c(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(c(n)&&n.ready){n.show=!0,c(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=or.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,c(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Ut)&&(this.depthFailMaterial=or.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let l=s[r],u=l.entity,f=this.geometry.get(l.id),h=this.attributes.get(f.id.id);if(c(h)||(h=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),c(this.depthFailAppearanceType)&&this.depthFailMaterialProperty instanceof Ut&&!l.depthFailMaterialProperty.isConstant){let b=l.depthFailMaterialProperty.color,x=Y.getValueOrDefault(b,e,G.WHITE,zJe);G.equals(h._lastDepthFailColor,x)||(h._lastDepthFailColor=G.clone(x,h._lastDepthFailColor),h.depthFailColor=jt.toValue(x,h.depthFailColor))}let p=u.isShowing&&(l.hasConstantFill||l.isFilled(e)),g=h.show[0]===1;p!==g&&(h.show=xn.toValue(p,h.show));let m=l.distanceDisplayConditionProperty;if(!Y.isConstant(m)){let b=Y.getValueOrDefault(m,e,kJe,BJe);Lt.equals(b,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Lt.clone(b,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=kn.toValue(b,h.distanceDisplayCondition))}let y=l.terrainOffsetProperty;if(!Y.isConstant(y)){let b=Y.getValueOrDefault(y,e,UJe,VJe);d.equals(b,h._lastOffset)||(h._lastOffset=d.clone(b,h._lastOffset),h.offset=Ji.toValue(b,h.offset))}}this.updateShows(n)}else c(n)&&!n.ready&&(t=!1);return t};qd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);c(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let l=r.isShowing,u=a.show[0]===1;l!==u&&(a.show=xn.toValue(l,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};qd.prototype.contains=function(e){return this.updaters.contains(e.id)};qd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};qd.prototype.destroy=function(){let e=this.primitive,t=this.primitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),this.removeMaterialSubscription()};function iE(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}iE.prototype.add=function(e,t){let n=this._items,i=n.length;for(let r=0;r<i;r++){let s=n[r];if(s.isMaterial(t)){s.add(e,t);return}}let o=new qd(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};iE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};iE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let l=0;l<a;l++)this.add(e,s[l]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};iE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};iE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var Yd=iE;var Vde=jr(Ude(),1);function Tk(){this._tree=new Vde.default}function ox(){this.minX=0,this.minY=0,this.maxX=0,this.maxY=0,this.id=""}ox.fromRectangleAndId=function(e,t,n){return n.minX=t.west,n.minY=t.south,n.maxX=t.east,n.maxY=t.north,n.id=e,n};Tk.prototype.insert=function(e,t){T.typeOf.string("id",e),T.typeOf.object("rectangle",t);let n=ox.fromRectangleAndId(e,t,new ox);this._tree.insert(n)};function HJe(e,t){return e.id===t.id}var GJe=new ox;Tk.prototype.remove=function(e,t){T.typeOf.string("id",e),T.typeOf.object("rectangle",t);let n=ox.fromRectangleAndId(e,t,GJe);this._tree.remove(n,HJe)};var jJe=new ox;Tk.prototype.collides=function(e){T.typeOf.object("rectangle",e);let t=ox.fromRectangleAndId("",e,jJe);return this._tree.collides(t)};var oE=Tk;var WJe=new G,qJe=new Lt,YJe=new Lt;function l_(e,t,n,i){this.primitives=e,this.zIndex=i,this.classificationType=t,this.color=n,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.updaters=new Et,this.updatersWithAttributes=new Et,this.attributes=new Et,this.subscriptions=new Et,this.showsUpdated=new Et,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new oE}l_.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};l_.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),this.rectangleCollisionCheck.insert(n,t.geometry.rectangle),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!Y.isConstant(e.distanceDisplayConditionProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};l_.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return c(i)&&(i(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};l_.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)c(i)&&(c(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new _l({show:!1,asynchronous:!0,geometryInstances:s.slice(),classificationType:this.classificationType}),o.add(i,this.zIndex),t=!1;else{c(i)&&(o.remove(i),i=void 0);let l=this.oldPrimitive;c(l)&&(o.remove(l),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(c(i)&&i.ready){i.show=!0,c(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,l=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),h=this.attributes.get(f.id.id);if(c(h)||(h=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!u.fillMaterialProperty.isConstant||l){let y=u.fillMaterialProperty.color,b=Y.getValueOrDefault(y,e,G.WHITE,WJe);G.equals(h._lastColor,b)||(h._lastColor=G.clone(b,h._lastColor),h.color=jt.toValue(b,h.color))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),g=h.show[0]===1;p!==g&&(h.show=xn.toValue(p,h.show));let m=u.distanceDisplayConditionProperty;if(!Y.isConstant(m)){let y=Y.getValueOrDefault(m,e,YJe,qJe);Lt.equals(y,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Lt.clone(y,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=kn.toValue(y,h.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else c(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};l_.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);c(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,l=s.show[0]===1;a!==l&&(s.show=xn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};l_.prototype.contains=function(e){return this.updaters.contains(e.id)};l_.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getBoundingSphere(e.entity);return c(i)?(i.clone(t),lt.DONE):lt.FAILED};l_.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;c(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;c(n)&&(e.remove(n),this.oldPrimitive=void 0)};function rE(e,t){this._batches=[],this._primitives=e,this._classificationType=t}rE.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=Y.getValueOrDefault(t.zIndex,0),r,s=i.length;for(let a=0;a<s;++a){let l=i[a];if(l.zIndex===o&&!l.overlapping(n.geometry.rectangle)){r=l;break}}return c(r)||(r=new l_(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};rE.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};rE.prototype.update=function(e){let t,n,i=!0,o=this._batches,r=o.length;for(t=0;t<r;++t)i=o[t].update(e)&&i;for(t=0;t<r;++t){let s=o[t],a=s.itemsToRemove,l=a.length;for(let u=0;u<l;u++){n=a[u],s.remove(n);let f=this.add(e,n);s.isDirty=!0,f.isDirty=!0}}for(t=r-1;t>=0;--t){let s=o[t];s.isDirty&&(i=o[t].update(e)&&i,s.isDirty=!1),s.geometry.length===0&&o.splice(t,1)}return i};rE.prototype.getBoundingSphere=function(e,t){let n=this._batches,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};rE.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var tP=rE;var XJe=new Lt,KJe=new Lt;function Vf(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new Et,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.material=void 0,this.updatersWithAttributes=new Et,this.attributes=new Et,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(Vf.prototype.onMaterialChanged,this),this.subscriptions=new Et,this.showsUpdated=new Et,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new oE}Vf.prototype.onMaterialChanged=function(){this.invalidated=!0};Vf.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};Vf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Ut&&t instanceof Ut?!0:c(t)&&t.equals(n)};Vf.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),this.rectangleCollisionCheck.insert(i,n.geometry.rectangle),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!Y.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,l){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Vf.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return c(i)&&(i(),this.subscriptions.remove(t)),!0}return!1};Vf.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)c(n)&&(c(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=or.getValue(e,this.materialProperty,this.material),n=new _l({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material}),classificationType:this.classificationType}),i.add(n,this.zIndex),t=!1;else{c(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;c(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(c(n)&&n.ready){n.show=!0,c(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=or.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material;let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let l=s[r],u=l.entity,f=this.geometry.get(l.id),h=this.attributes.get(f.id.id);c(h)||(h=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h));let p=u.isShowing&&(l.hasConstantFill||l.isFilled(e)),g=h.show[0]===1;p!==g&&(h.show=xn.toValue(p,h.show));let m=l.distanceDisplayConditionProperty;if(!Y.isConstant(m)){let y=Y.getValueOrDefault(m,e,KJe,XJe);Lt.equals(y,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Lt.clone(y,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=kn.toValue(y,h.distanceDisplayCondition))}}this.updateShows(n)}else c(n)&&!n.ready&&(t=!1);return t};Vf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);c(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let l=r.isShowing,u=a.show[0]===1;l!==u&&(a.show=xn.toValue(l,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Vf.prototype.contains=function(e){return this.updaters.contains(e.id)};Vf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};Vf.prototype.destroy=function(){let e=this.primitive,t=this.primitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),this.removeMaterialSubscription()};function sE(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}sE.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=sf.shouldUseSphericalCoordinates(o.geometry.rectangle),s=Y.getValueOrDefault(t.zIndex,0);for(let l=0;l<i;++l){let u=n[l];if(u.isMaterial(t)&&u.usingSphericalTextureCoordinates===r&&u.zIndex===s&&!u.overlapping(o.geometry.rectangle)){u.add(e,t,o);return}}let a=new Vf(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};sE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};sE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let l=0;l<a;l++)this.add(e,s[l]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};sE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};sE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var Ak=sE;var $Je=new G,ZJe=new Lt,QJe=new Lt,JJe=d.ZERO,eet=new d;function u_(e,t,n,i){this.translucent=t,this.width=n,this.shadows=i,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.updaters=new Et,this.updatersWithAttributes=new Et,this.attributes=new Et,this.itemsToRemove=[],this.subscriptions=new Et,this.showsUpdated=new Et}u_.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantOutline||!e.outlineColorProperty.isConstant||!Y.isConstant(e.distanceDisplayConditionProperty)||!Y.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};u_.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};u_.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)c(i)&&(c(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new In({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new rn({flat:!0,translucent:this.translucent,renderState:{lineWidth:this.width}}),shadows:this.shadows}),o.add(i),t=!1;else{c(i)&&(o.remove(i),i=void 0);let l=this.oldPrimitive;c(l)&&(o.remove(l),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(c(i)&&i.ready){i.show=!0,c(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,l=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),h=this.attributes.get(f.id.id);if(c(h)||(h=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!u.outlineColorProperty.isConstant||l){let b=u.outlineColorProperty,x=Y.getValueOrDefault(b,e,G.WHITE,$Je);G.equals(h._lastColor,x)||(h._lastColor=G.clone(x,h._lastColor),h.color=jt.toValue(x,h.color),(this.translucent&&h.color[3]===255||!this.translucent&&h.color[3]!==255)&&(this.itemsToRemove[n++]=u))}let p=u.entity.isShowing&&(u.hasConstantOutline||u.isOutlineVisible(e)),g=h.show[0]===1;p!==g&&(h.show=xn.toValue(p,h.show));let m=u.distanceDisplayConditionProperty;if(!Y.isConstant(m)){let b=Y.getValueOrDefault(m,e,QJe,ZJe);Lt.equals(b,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Lt.clone(b,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=kn.toValue(b,h.distanceDisplayCondition))}let y=u.terrainOffsetProperty;if(!Y.isConstant(y)){let b=Y.getValueOrDefault(y,e,JJe,eet);d.equals(b,h._lastOffset)||(h._lastOffset=d.clone(b,h._lastOffset),h.offset=Ji.toValue(b,h.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else c(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};u_.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);c(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,l=s.show[0]===1;a!==l&&(s.show=xn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};u_.prototype.contains=function(e){return this.updaters.contains(e.id)};u_.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};u_.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;c(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;c(n)&&(e.remove(n),this.oldPrimitive=void 0)};function aE(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new Et,this._translucentBatches=new Et}aE.prototype.add=function(e,t){let n=t.createOutlineGeometryInstance(e),i=this._scene.clampLineWidth(t.outlineWidth),o,r;n.attributes.color.value[3]===255?(o=this._solidBatches,r=o.get(i),c(r)||(r=new u_(this._primitives,!1,i,this._shadows),o.set(i,r)),r.add(t,n)):(o=this._translucentBatches,r=o.get(i),c(r)||(r=new u_(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};aE.prototype.remove=function(e){let t,n=this._solidBatches.values,i=n.length;for(t=0;t<i;t++)if(n[t].remove(e))return;let o=this._translucentBatches.values,r=o.length;for(t=0;t<r;t++)if(o[t].remove(e))return};aE.prototype.update=function(e){let t,n,i,o,r=this._solidBatches.values,s=r.length,a=this._translucentBatches.values,l=a.length,u,f=!0,h=!1;do{for(h=!1,n=0;n<s;n++){o=r[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(h=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}for(n=0;n<l;n++){o=a[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(h=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}}while(h);return f};aE.prototype.getBoundingSphere=function(e,t){let n,i=this._solidBatches.values,o=i.length;for(n=0;n<o;n++){let a=i[n];if(a.contains(e))return a.getBoundingSphere(e,t)}let r=this._translucentBatches.values,s=r.length;for(n=0;n<s;n++){let a=r[n];if(a.contains(e))return a.getBoundingSphere(e,t)}return lt.FAILED};aE.prototype.removeAllPrimitives=function(){let e,t=this._solidBatches.values,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._translucentBatches.values,o=i.length;for(e=0;e<o;e++)i[e].removeAllPrimitives()};var nP=aE;var tet=[];function Ml(e,t,n,i){T.defined("scene",e),T.defined("entityCollection",t),n=n??e.primitives,i=i??e.groundPrimitives,this._scene=e,this._primitives=n,this._groundPrimitives=i,this._entityCollection=void 0,this._addedObjects=new Et,this._removedObjects=new Et,this._changedObjects=new Et;let o=Tn.NUMBER_OF_SHADOW_MODES;this._outlineBatches=new Array(o*2),this._closedColorBatches=new Array(o*2),this._closedMaterialBatches=new Array(o*2),this._openColorBatches=new Array(o*2),this._openMaterialBatches=new Array(o*2);let r=rr.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new nP(n,e,s,!1),this._outlineBatches[o+s]=new nP(n,e,s,!0),this._closedColorBatches[s]=new Wd(n,rn,void 0,!0,s,!0),this._closedColorBatches[o+s]=new Wd(n,rn,void 0,!0,s,!1),this._closedMaterialBatches[s]=new Yd(n,so,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new Yd(n,so,void 0,!0,s,!1),this._openColorBatches[s]=new Wd(n,rn,void 0,!1,s,!0),this._openColorBatches[o+s]=new Wd(n,rn,void 0,!1,s,!1),this._openMaterialBatches[s]=new Yd(n,so,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new Yd(n,so,void 0,!1,s,!1);let a=Un.NUMBER_OF_CLASSIFICATION_TYPES,l=new Array(a),u=[];if(r)for(s=0;s<a;++s)u.push(new Ak(i,s,so)),l[s]=new tP(i,s);else for(s=0;s<a;++s)l[s]=new tP(i,s);this._groundColorBatches=l,this._groundMaterialBatches=u,this._dynamicBatch=new UC(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new Et,this._updaterSets=new Et,this._entityCollection=t,t.collectionChanged.addEventListener(Ml.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,tet)}Ml.registerUpdater=function(e){tE.registerUpdater(e)};Ml.unregisterUpdater=function(e){tE.unregisterUpdater(e)};Ml.prototype.update=function(e){T.defined("time",e);let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,l,u,f,h=this;for(a=s.length-1;a>-1;a--)l=s[a],u=l.id,f=this._updaterSets.get(u),f.entity===l?f.forEach(function(y){h._removeUpdater(y),h._insertUpdaterIntoBatch(e,y)}):(o.push(l),n.push(l));for(a=o.length-1;a>-1;a--)l=o[a],u=l.id,f=this._updaterSets.get(u),f.forEach(this._removeUpdater.bind(this)),f.destroy(),this._updaterSets.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)l=n[a],u=l.id,f=new tE(l,this._scene),this._updaterSets.set(u,f),f.forEach(function(y){h._insertUpdaterIntoBatch(e,y)}),this._subscriptions.set(u,f.geometryChanged.addEventListener(Ml._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let p=!0,g=this._batches,m=g.length;for(a=0;a<m;a++)p=g[a].update(e)&&p;return p};var net=[],iet=new le;Ml.prototype.getBoundingSphere=function(e,t){T.defined("entity",e),T.defined("result",t);let n=net,i=iet,o=0,r=lt.DONE,s=this._batches,a=s.length,l=e.id,u=this._updaterSets.get(l).updaters;for(let f=0;f<u.length;f++){let h=u[f];for(let p=0;p<a;p++){if(r=s[p].getBoundingSphere(h,i),r===lt.PENDING)return lt.PENDING;r===lt.DONE&&(n[o]=le.clone(i,n[o]),o++)}}return o===0?lt.FAILED:(n.length=o,le.fromBoundingSpheres(n,t),lt.DONE)};Ml.prototype.isDestroyed=function(){return!1};Ml.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Ml.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();this._subscriptions.removeAll();let o=this._updaterSets.values;for(n=o.length,e=0;e<n;e++)o[e].destroy();return this._updaterSets.removeAll(),de(this)};Ml.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};Ml.prototype._insertUpdaterIntoBatch=function(e,t){if(t.isDynamic){this._dynamicBatch.add(e,t);return}let n;(t.outlineEnabled||t.fillEnabled)&&(n=t.shadowsProperty.getValue(e));let i=Tn.NUMBER_OF_SHADOW_MODES;if(t.outlineEnabled&&(c(t.terrainOffsetProperty)?this._outlineBatches[i+n].add(e,t):this._outlineBatches[n].add(e,t)),t.fillEnabled)if(t.onTerrain){let o=t.classificationTypeProperty.getValue(e);t.fillMaterialProperty instanceof Ut?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof Ut?c(t.terrainOffsetProperty)?this._closedColorBatches[i+n].add(e,t):this._closedColorBatches[n].add(e,t):c(t.terrainOffsetProperty)?this._closedMaterialBatches[i+n].add(e,t):this._closedMaterialBatches[n].add(e,t):t.fillMaterialProperty instanceof Ut?c(t.terrainOffsetProperty)?this._openColorBatches[i+n].add(e,t):this._openColorBatches[n].add(e,t):c(t.terrainOffsetProperty)?this._openMaterialBatches[i+n].add(e,t):this._openMaterialBatches[n].add(e,t)};Ml._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!c(t.get(o))&&!c(n.get(o))&&n.set(o,i)};Ml.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,l;for(s=n.length-1;s>-1;s--)l=n[s],a=l.id,i.remove(a)||(o.set(a,l),r.remove(a));for(s=t.length-1;s>-1;s--)l=t[s],a=l.id,o.remove(a)?r.set(a,l):i.set(a,l)};var Ck=Ml;var oet=1,ret="30px sans-serif",set=Ko.FILL,aet=G.WHITE,cet=G.BLACK,uet=1,fet=!1,det=new G(.165,.165,.165,.8),het=new z(7,5),met=z.ZERO,pet=d.ZERO,_et=qe.NONE,get=xi.CENTER,yet=Fn.CENTER,bet=new d,xet=new G,Tet=new G,Aet=new G,Cet=new z,Eet=new d,wet=new z,vet=new Bt,Det=new Bt,Pet=new Bt,Iet=new Lt;function zde(e){this.entity=e,this.label=void 0,this.index=void 0}function Ty(e,t){if(!c(e))throw new C("entityCluster is required.");if(!c(t))throw new C("entityCollection is required.");t.collectionChanged.addEventListener(Ty.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new Et,this._onCollectionChanged(t,t.values,[],[])}Ty.prototype.update=function(e){if(!c(e))throw new C("time is required.");let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._label,l,u=r.label,f=s.isShowing&&s.isAvailable(e)&&Y.getValueOrDefault(a._show,e,!0),h;if(f&&(h=Y.getValueOrUndefined(s._position,e,bet),l=Y.getValueOrUndefined(a._text,e),f=c(h)&&c(l)),!f){kq(r,s,n);continue}Y.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,g=Y.getValueOrDefault(a._heightReference,e,_et);c(u)||(u=n.getLabel(s),u.id=s,r.label=u,p=d.equals(u.position,h)&&u.heightReference===g),u.show=!0,u.position=h,u.text=l,u.scale=Y.getValueOrDefault(a._scale,e,oet),u.font=Y.getValueOrDefault(a._font,e,ret),u.style=Y.getValueOrDefault(a._style,e,set),u.fillColor=Y.getValueOrDefault(a._fillColor,e,aet,xet),u.outlineColor=Y.getValueOrDefault(a._outlineColor,e,cet,Tet),u.outlineWidth=Y.getValueOrDefault(a._outlineWidth,e,uet),u.showBackground=Y.getValueOrDefault(a._showBackground,e,fet),u.backgroundColor=Y.getValueOrDefault(a._backgroundColor,e,det,Aet),u.backgroundPadding=Y.getValueOrDefault(a._backgroundPadding,e,het,Cet),u.pixelOffset=Y.getValueOrDefault(a._pixelOffset,e,met,wet),u.eyeOffset=Y.getValueOrDefault(a._eyeOffset,e,pet,Eet),u.heightReference=g,u.horizontalOrigin=Y.getValueOrDefault(a._horizontalOrigin,e,get),u.verticalOrigin=Y.getValueOrDefault(a._verticalOrigin,e,yet),u.translucencyByDistance=Y.getValueOrUndefined(a._translucencyByDistance,e,vet),u.pixelOffsetScaleByDistance=Y.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,Det),u.scaleByDistance=Y.getValueOrUndefined(a._scaleByDistance,e,Pet),u.distanceDisplayCondition=Y.getValueOrUndefined(a._distanceDisplayCondition,e,Iet),u.disableDepthTestDistance=Y.getValueOrUndefined(a._disableDepthTestDistance,e),p&&u._updateClamping()}return!0};Ty.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new C("entity is required.");if(!c(t))throw new C("result is required.");let n=this._items.get(e.id);if(!c(n)||!c(n.label))return lt.FAILED;let i=n.label;return t.center=d.clone(i._clampedPosition??i.position,t.center),t.radius=0,lt.DONE};Ty.prototype.isDestroyed=function(){return!1};Ty.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Ty.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return de(this)};Ty.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],c(r._label)&&c(r._position)&&s.set(r.id,new zde(r));for(o=i.length-1;o>-1;o--)r=i[o],c(r._label)&&c(r._position)?s.contains(r.id)||s.set(r.id,new zde(r)):(kq(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],kq(s.get(r.id),r,a),s.remove(r.id)};function kq(e,t,n){c(e)&&(e.label=void 0,n.removeLabel(t))}var Ek=Ty;var Oet=1,Ret=!0,Met=0,Let=!0,Net=!0,Fet=Tn.ENABLED,Bet=qe.NONE,ket=G.RED,Uet=0,Vet=G.WHITE,zet=kc.HIGHLIGHT,Het=.5,Get=new z(1,1),Hde={maximumPositionEpsilon:Number.POSITIVE_INFINITY},jet=new F,Wet=new F,Gde=new G,jde=new Array(4),qet=new d;function Ay(e,t){T.typeOf.object("scene",e),T.typeOf.object("entityCollection",t),t.collectionChanged.addEventListener(Ay.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new Et,this._onCollectionChanged(t,t.values,[],[])}async function Yet(e,t,n,i,o){let r=e._primitives,s=e._modelHash;try{let a=await om.fromGltfAsync({url:n,incrementallyLoadTextures:i,scene:e._scene,environmentMapOptions:o});if(e.isDestroyed()||!c(s[t.id]))return;a.id=t,r.add(a),s[t.id].modelPrimitive=a,a.errorEvent.addEventListener(l=>{c(s[t.id])&&(console.log(l),l.name!=="TextureError"&&a.incrementallyLoadTextures&&(s[t.id].loadFailed=!0))})}catch(a){if(e.isDestroyed()||!c(s[t.id]))return;console.log(a),s[t.id].loadFailed=!0}}Ay.prototype.update=function(e){if(!c(e))throw new C("time is required.");let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,l,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&Y.getValueOrDefault(a._show,e,!0),h;if(f&&(h=s.computeModelMatrix(e,jet),l=we.createIfNeeded(Y.getValueOrUndefined(a._uri,e)),f=c(h)&&c(l)),!f){c(u)&&u.modelPrimitive&&(u.modelPrimitive.show=!1);continue}if(!c(u)||l.url!==u.url){c(u?.modelPrimitive)&&(i.removeAndDestroy(u.modelPrimitive),delete n[s.id]),u={modelPrimitive:void 0,url:l.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFailed:!1,modelUpdated:!1,environmentMapOptionsScratch:{...Hde}},n[s.id]=u;let m=Y.getValueOrDefault(a._incrementallyLoadTextures,e,Let),y=Y.getValueOrDefault(a._environmentMapOptions,e,Hde,u.environmentMapOptionsScratch);Yet(this,s,l,m,y)}let p=u.modelPrimitive;if(!c(p))continue;p.show=!0,p.scale=Y.getValueOrDefault(a._scale,e,Oet),p.enableVerticalExaggeration=Y.getValueOrDefault(a._enableVerticalExaggeration,e,Ret),p.minimumPixelSize=Y.getValueOrDefault(a._minimumPixelSize,e,Met),p.maximumScale=Y.getValueOrUndefined(a._maximumScale,e),p.modelMatrix=F.clone(h,p.modelMatrix),p.shadows=Y.getValueOrDefault(a._shadows,e,Fet),p.heightReference=Y.getValueOrDefault(a._heightReference,e,Bet),p.distanceDisplayCondition=Y.getValueOrUndefined(a._distanceDisplayCondition,e),p.silhouetteColor=Y.getValueOrDefault(a._silhouetteColor,e,ket,Gde),p.silhouetteSize=Y.getValueOrDefault(a._silhouetteSize,e,Uet),p.color=Y.getValueOrDefault(a._color,e,Vet,Gde),p.colorBlendMode=Y.getValueOrDefault(a._colorBlendMode,e,zet),p.colorBlendAmount=Y.getValueOrDefault(a._colorBlendAmount,e,Het),p.clippingPlanes=Y.getValueOrUndefined(a._clippingPlanes,e),p.clampAnimations=Y.getValueOrDefault(a._clampAnimations,e,Net),p.imageBasedLighting.imageBasedLightingFactor=Y.getValueOrDefault(a._imageBasedLightingFactor,e,Get);let g=Y.getValueOrUndefined(a._lightColor,e);if(c(g)&&(G.pack(g,jde,0),g=d.unpack(jde,0,qet)),p.lightColor=g,p.customShader=Y.getValueOrUndefined(a._customShader,e),n[s.id].modelUpdated=!0,p.ready){let m=Y.getValueOrDefault(a._runAnimations,e,!0);u.animationsRunning!==m&&(m?p.activeAnimations.addAll({loop:au.REPEAT}):p.activeAnimations.removeAll(),u.animationsRunning=m);let y=Y.getValueOrUndefined(a._nodeTransformations,e,u.nodeTransformationsScratch);if(c(y)){let A=Object.keys(y);for(let E=0,S=A.length;E<S;++E){let v=A[E],P=y[v];if(!c(P))continue;let M=p.getNode(v);if(!c(M))continue;let R=F.fromTranslationRotationScale(P,Wet);M.matrix=F.multiply(M.originalMatrix,R,R)}}let b=!1,x=Y.getValueOrUndefined(a._articulations,e,u.articulationsScratch);if(c(x)){let A=Object.keys(x);for(let E=0,S=A.length;E<S;++E){let v=A[E],P=x[v];c(P)&&(b=!0,p.setArticulationStage(v,P))}}b&&p.applyArticulations()}}return!0};Ay.prototype.isDestroyed=function(){return!1};Ay.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Ay.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)Uq(this,e[i],t,n);return de(this)};var Sk=new d,Xet=new he;Ay.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new C("entity is required.");if(!c(t))throw new C("result is required.");let n=this._modelHash[e.id];if(!c(n))return lt.FAILED;if(n.loadFailed)return lt.FAILED;let i=n.modelPrimitive;if(!c(i)||!i.show)return lt.PENDING;if(!i.ready||!n.modelUpdated)return lt.PENDING;let o=this._scene,r=o.ellipsoid??ie.default;if(i.heightReference!==qe.NONE){let a=i.modelMatrix;Sk.x=a[12],Sk.y=a[13],Sk.z=a[14];let l=r.cartesianToCartographic(Sk,Xet),u=o.getHeight(l,i.heightReference);return c(u)&&(of(i.heightReference)?l.height=u:l.height+=u),le.clone(i.boundingSphere,t),t.center=r.cartographicToCartesian(l),lt.DONE}return le.clone(i.boundingSphere,t),lt.DONE};Ay.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._modelHash,l=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],c(r._model)&&c(r._position)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],c(r._model)&&c(r._position)?(Ket(r,a),s.set(r.id,r)):(Uq(this,r,a,l),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],Uq(this,r,a,l),s.remove(r.id)};function Uq(e,t,n,i){let o=n[t.id];c(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function Ket(e,t){let n=t[e.id];c(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}var wk=Ay;function Cy(e){this._definitionChanged=new pe,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(Cy.prototype,{isConstant:{get:function(){return Y.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return c(this._value)?this._value.referenceFrame:zi.FIXED}}});var $et=new Q;Cy.prototype.getValue=function(e,t){return c(e)||(e=Q.now($et)),this.getValueInReferenceFrame(e,zi.FIXED,t)};Cy.prototype.setValue=function(e){this._value!==e&&(this._value=e,c(this._removeSubscription)&&(this._removeSubscription(),this._removeSubscription=void 0),c(e)&&(this._removeSubscription=e.definitionChanged.addEventListener(this._raiseDefinitionChanged,this)),this._definitionChanged.raiseEvent(this))};Cy.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new C("time is required.");if(!c(t))throw new C("referenceFrame is required.");if(c(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),c(n)?ie.default.scaleToGeodeticSurface(n,n):void 0};Cy.prototype.equals=function(e){return this===e||e instanceof Cy&&this._value===e._value};Cy.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var f_=Cy;var Zet=60,Qet=1,qde=new Sn,Vq=new Sn,zq=new Sn;function Wde(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function Jet(e,t,n,i,o,r,s,a,l){let u=a,f;f=e.getValueInReferenceFrame(t,r,l[u]),c(f)&&(l[u++]=f);let h=!c(o)||Q.lessThanOrEquals(o,t)||Q.greaterThanOrEquals(o,n),p=0,g=i.length,m=i[p],y=n,b=!1,x,A,E;for(;p<g;){if(!h&&Q.greaterThanOrEquals(m,o)&&(f=e.getValueInReferenceFrame(o,r,l[u]),c(f)&&(l[u++]=f),h=!0),Q.greaterThan(m,t)&&Q.lessThan(m,y)&&!m.equals(o)&&(f=e.getValueInReferenceFrame(m,r,l[u]),c(f)&&(l[u++]=f)),p<g-1){if(s>0&&!b){let S=i[p+1],v=Q.secondsDifference(S,m);b=v>s,b&&(x=Math.ceil(v/s),A=0,E=v/Math.max(x,2),x=Math.max(x-1,1))}if(b&&A<x){m=Q.addSeconds(m,E,new Q),A++;continue}}b=!1,p++,m=i[p]}return f=e.getValueInReferenceFrame(n,r,l[u]),c(f)&&(l[u++]=f),u}function ett(e,t,n,i,o,r,s,a){let l,u=0,f=s,h=t,p=!c(i)||Q.lessThanOrEquals(i,t)||Q.greaterThanOrEquals(i,n);for(;Q.lessThan(h,n);)!p&&Q.greaterThanOrEquals(h,i)&&(p=!0,l=e.getValueInReferenceFrame(i,o,a[f]),c(l)&&(a[f]=l,f++)),l=e.getValueInReferenceFrame(h,o,a[f]),c(l)&&(a[f]=l,f++),u++,h=Q.addSeconds(t,r*u,new Q);return l=e.getValueInReferenceFrame(n,o,a[f]),c(l)&&(a[f]=l,f++),f}function ttt(e,t,n,i,o,r,s,a){let l,u=0,f=s,h=t,p=Math.max(r,60),g=!c(i)||Q.lessThanOrEquals(i,t)||Q.greaterThanOrEquals(i,n);for(;Q.lessThan(h,n);)!g&&Q.greaterThanOrEquals(h,i)&&(g=!0,l=e.getValueInReferenceFrame(i,o,a[f]),c(l)&&(a[f]=l,f++)),l=e.getValueInReferenceFrame(h,o,a[f]),c(l)&&(a[f]=l,f++),u++,h=Q.addSeconds(t,p*u,new Q);return l=e.getValueInReferenceFrame(n,o,a[f]),c(l)&&(a[f]=l,f++),f}function ntt(e,t,n,i,o,r,s,a){zq.start=t,zq.stop=n;let l=s,u=e.intervals;for(let f=0;f<u.length;f++){let h=u.get(f);if(!Sn.intersect(h,zq,qde).isEmpty){let p=h.start;h.isStartIncluded||(h.isStopIncluded?p=h.stop:p=Q.addSeconds(h.start,Q.secondsDifference(h.stop,h.start)/2,new Q));let g=e.getValueInReferenceFrame(p,o,a[l]);c(g)&&(a[l]=g,l++)}}return l}function itt(e,t,n,i,o,r,s,a){let l=e.getValueInReferenceFrame(t,o,a[s]);return c(l)&&(a[s++]=l),s}function ott(e,t,n,i,o,r,s,a){Vq.start=t,Vq.stop=n;let l=s,u=e.intervals;for(let f=0;f<u.length;f++){let h=u.get(f);if(!Sn.intersect(h,Vq,qde).isEmpty){let p=h.start,g=h.stop,m=t;Q.greaterThan(p,m)&&(m=p);let y=n;Q.lessThan(g,y)&&(y=g),l=Yde(h.data,m,y,i,o,r,l,a)}}return l}function Yde(e,t,n,i,o,r,s,a){for(;e instanceof dy;)e=e.resolvedProperty;if(e instanceof Ia){let l=e._property._times;s=Jet(e,t,n,l,i,o,r,s,a)}else e instanceof lN?s=ett(e,t,n,i,o,r,s,a):e instanceof Pa?s=ott(e,t,n,i,o,r,s,a):e instanceof my?s=ntt(e,t,n,i,o,r,s,a):e instanceof gl||e instanceof f_&&Y.isConstant(e)?s=itt(e,t,n,i,o,r,s,a):s=ttt(e,t,n,i,o,r,s,a);return s}function Xde(e,t,n,i,o,r,s){c(s)||(s=[]);let a=Yde(e,t,n,i,o,r,0,s);return s.length=a,s}var rtt=new J;function iP(e,t){this._unusedIndexes=[],this._polylineCollection=new cm,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}iP.prototype.update=function(e){if(this._referenceFrame===zi.INERTIAL){let t=Ot.computeIcrfToCentralBodyFixedMatrix(e,rtt);F.fromRotationTranslation(t,d.ZERO,this._polylineCollection.modelMatrix)}};iP.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,l=t.polyline,u=n.isShowing&&n.isAvailable(e)&&(!c(a)||a.getValue(e));if(u){let h=Y.getValueOrUndefined(i._leadTime,e),p=Y.getValueOrUndefined(i._trailTime,e),g=n._availability,m=c(g),y=c(h),b=c(p);if(u=m||y&&b,u){if(b&&(r=Q.addSeconds(e,-p,new Q)),y&&(s=Q.addSeconds(e,h,new Q)),m){let x=g.start,A=g.stop;(!b||Q.greaterThan(x,r))&&(r=x),(!y||Q.lessThan(A,s))&&(s=A)}u=Q.lessThan(r,s)}}if(!u){c(l)&&(this._unusedIndexes.push(t.index),t.polyline=void 0,l.show=!1,t.index=void 0);return}if(!c(l)){let h=this._unusedIndexes;if(h.length>0){let g=h.pop();l=this._polylineCollection.get(g),t.index=g}else t.index=this._polylineCollection.length,l=this._polylineCollection.add();l.id=n,t.polyline=l}let f=Y.getValueOrDefault(i._resolution,e,Zet);l.show=!0,l.positions=Xde(o,r,s,e,this._referenceFrame,f,l.positions.slice()),l.material=or.getValue(e,i._material,l.material),l.width=Y.getValueOrDefault(i._width,e,Qet),l.distanceDisplayCondition=Y.getValueOrUndefined(i._distanceDisplayCondition,e,l.distanceDisplayCondition)};iP.prototype.removeObject=function(e){let t=e.polyline;c(t)&&(this._unusedIndexes.push(e.index),e.polyline=void 0,t.show=!1,t.id=void 0,e.index=void 0)};iP.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),de(this)};function Ey(e,t){if(!c(e))throw new C("scene is required.");if(!c(t))throw new C("entityCollection is required.");t.collectionChanged.addEventListener(Ey.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new Et,this._onCollectionChanged(t,t.values,[],[])}Ey.prototype.update=function(e){if(!c(e))throw new C("time is required.");let t=this._updaters;for(let i in t)t.hasOwnProperty(i)&&t[i].update(e);let n=this._items.values;if(n.length===0&&c(this._updaters)&&Object.keys(this._updaters).length>0){for(let i in t)t.hasOwnProperty(i)&&t[i].destroy();this._updaters={}}for(let i=0,o=n.length;i<o;i++){let r=n[i],a=r.entity._position,l=r.updater,u=zi.FIXED;this._scene.mode===oe.SCENE3D&&(u=a.referenceFrame);let f=this._updaters[u];if(l===f&&c(f)){f.updateObject(e,r);continue}c(l)&&l.removeObject(r),c(f)||(f=new iP(this._scene,u),f.update(e),this._updaters[u]=f),r.updater=f,c(f)&&f.updateObject(e,r)}return!0};Ey.prototype.isDestroyed=function(){return!1};Ey.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Ey.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return de(this)};Ey.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s,a=this._items;for(o=t.length-1;o>-1;o--)r=t[o],c(r._path)&&c(r._position)&&a.set(r.id,new Wde(r));for(o=i.length-1;o>-1;o--)r=i[o],c(r._path)&&c(r._position)?a.contains(r.id)||a.set(r.id,new Wde(r)):(s=a.get(r.id),c(s)&&(c(s.updater)&&s.updater.removeObject(s),a.remove(r.id)));for(o=n.length-1;o>-1;o--)r=n[o],s=a.get(r.id),c(s)&&(c(s.updater)&&s.updater.removeObject(s),a.remove(r.id))};Ey._subSample=Xde;var vk=Ey;var Kde=G.WHITE,$de=G.BLACK,Zde=0,Qde=1,Jde=0,ehe=qr.NONE,the=new G,stt=new d,nhe=new G,ihe=new Bt,ohe=new Bt,rhe=new Lt;function she(e){this.entity=e,this.pointPrimitive=void 0,this.billboard=void 0,this.color=void 0,this.outlineColor=void 0,this.pixelSize=void 0,this.outlineWidth=void 0}function Sy(e,t){if(!c(e))throw new C("entityCluster is required.");if(!c(t))throw new C("entityCollection is required.");t.collectionChanged.addEventListener(Sy.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new Et,this._onCollectionChanged(t,t.values,[],[])}Sy.prototype.update=function(e){if(!c(e))throw new C("time is required.");let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._point,l=r.pointPrimitive,u=r.billboard,f=Y.getValueOrDefault(a._heightReference,e,qe.NONE),h=s.isShowing&&s.isAvailable(e)&&Y.getValueOrDefault(a._show,e,!0),p;if(h&&(p=Y.getValueOrUndefined(s._position,e,stt),h=c(p)),!h){oP(r,s,n);continue}Y.isConstant(s._position)||(n._clusterDirty=!0);let g=!1,m=!1;if(f!==qe.NONE&&!c(u)?(c(l)&&(oP(r,s,n),l=void 0),u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u,g=!0,m=d.equals(u.position,p)&&u.heightReference===f):f===qe.NONE&&!c(l)&&(c(u)&&(oP(r,s,n),u=void 0),l=n.getPoint(s),l.id=s,r.pointPrimitive=l),c(l))l.show=!0,l.position=p,l.scaleByDistance=Y.getValueOrUndefined(a._scaleByDistance,e,ihe),l.translucencyByDistance=Y.getValueOrUndefined(a._translucencyByDistance,e,ohe),l.color=Y.getValueOrDefault(a._color,e,Kde,the),l.outlineColor=Y.getValueOrDefault(a._outlineColor,e,$de,nhe),l.outlineWidth=Y.getValueOrDefault(a._outlineWidth,e,Zde),l.pixelSize=Y.getValueOrDefault(a._pixelSize,e,Qde),l.distanceDisplayCondition=Y.getValueOrUndefined(a._distanceDisplayCondition,e,rhe),l.disableDepthTestDistance=Y.getValueOrDefault(a._disableDepthTestDistance,e,Jde),l.splitDirection=Y.getValueOrDefault(a._splitDirection,e,ehe);else if(c(u)){u.show=!0,u.position=p,u.scaleByDistance=Y.getValueOrUndefined(a._scaleByDistance,e,ihe),u.translucencyByDistance=Y.getValueOrUndefined(a._translucencyByDistance,e,ohe),u.distanceDisplayCondition=Y.getValueOrUndefined(a._distanceDisplayCondition,e,rhe),u.disableDepthTestDistance=Y.getValueOrDefault(a._disableDepthTestDistance,e,Jde),u.splitDirection=Y.getValueOrDefault(a._splitDirection,e,ehe),u.heightReference=f;let y=Y.getValueOrDefault(a._color,e,Kde,the),b=Y.getValueOrDefault(a._outlineColor,e,$de,nhe),x=Math.round(Y.getValueOrDefault(a._outlineWidth,e,Zde)),A=Math.max(1,Math.round(Y.getValueOrDefault(a._pixelSize,e,Qde)));if(x>0?(u.scale=1,g=g||x!==r.outlineWidth||A!==r.pixelSize||!G.equals(y,r.color)||!G.equals(b,r.outlineColor)):(u.scale=A/50,A=50,g=g||x!==r.outlineWidth||!G.equals(y,r.color)||!G.equals(b,r.outlineColor)),g){r.color=G.clone(y,r.color),r.outlineColor=G.clone(b,r.outlineColor),r.pixelSize=A,r.outlineWidth=x;let E=y.alpha,S=y.toCssColorString(),v=b.toCssColorString(),P=JSON.stringify([S,A,v,x]);u.setImage(P,ZA(E,S,v,x,A))}m&&u._updateClamping()}}return!0};Sy.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new C("entity is required.");if(!c(t))throw new C("result is required.");let n=this._items.get(e.id);if(!c(n)||!(c(n.pointPrimitive)||c(n.billboard)))return lt.FAILED;if(c(n.pointPrimitive))t.center=d.clone(n.pointPrimitive.position,t.center);else{let i=n.billboard;if(!c(i._clampedPosition))return lt.PENDING;t.center=d.clone(i._clampedPosition,t.center)}return t.radius=0,lt.DONE};Sy.prototype.isDestroyed=function(){return!1};Sy.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Sy.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return de(this)};Sy.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],c(r._point)&&c(r._position)&&s.set(r.id,new she(r));for(o=i.length-1;o>-1;o--)r=i[o],c(r._point)&&c(r._position)?s.contains(r.id)||s.set(r.id,new she(r)):(oP(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],oP(s.get(r.id),r,a),s.remove(r.id)};function oP(e,t,n){if(c(e)){let i=e.pointPrimitive;if(c(i)){e.pointPrimitive=void 0,n.removePoint(t);return}let o=e.billboard;c(o)&&(e.billboard=void 0,n.removeBillboard(t))}}var Dk=Sy;var fhe=[];function att(e,t,n,i,o){let r=fhe;r.length=o;let s,a=n.red,l=n.green,u=n.blue,f=n.alpha,h=i.red,p=i.green,g=i.blue,m=i.alpha;if(G.equals(n,i)){for(s=0;s<o;s++)r[s]=G.clone(n);return r}let y=(h-a)/o,b=(p-l)/o,x=(g-u)/o,A=(m-f)/o;for(s=0;s<o;s++)r[s]=new G(a+s*y,l+s*b,u+s*x,f+s*A);return r}function rP(e){e=e??W.EMPTY_OBJECT;let t=e.positions,n=e.colors,i=e.width??1,o=e.colorsPerVertex??!1;if(!c(t)||t.length<2)throw new C("At least two positions are required.");if(typeof i!="number")throw new C("width must be a number");if(c(n)&&(o&&n.length<t.length||!o&&n.length<t.length-1))throw new C("colors has an invalid length.");this._positions=t,this._colors=n,this._width=i,this._colorsPerVertex=o,this._vertexFormat=Ie.clone(e.vertexFormat??Ie.DEFAULT),this._arcType=e.arcType??qt.GEODESIC,this._granularity=e.granularity??O.RADIANS_PER_DEGREE,this._ellipsoid=ie.clone(e.ellipsoid??ie.default),this._workerName="createPolylineGeometry";let r=1+t.length*d.packedLength;r+=c(n)?1+n.length*G.packedLength:1,this.packedLength=r+ie.packedLength+Ie.packedLength+4}rP.pack=function(e,t,n){if(!c(e))throw new C("value is required");if(!c(t))throw new C("array is required");n=n??0;let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._colors;for(r=c(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=G.packedLength)G.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var dhe=ie.clone(ie.UNIT_SPHERE),hhe=new Ie,rx={positions:void 0,colors:void 0,ellipsoid:dhe,vertexFormat:hhe,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};rP.unpack=function(e,t,n){if(!c(e))throw new C("array is required");t=t??0;let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=G.packedLength)s[i]=G.unpack(e,t);let a=ie.unpack(e,t,dhe);t+=ie.packedLength;let l=Ie.unpack(e,t,hhe);t+=Ie.packedLength;let u=e[t++],f=e[t++]===1,h=e[t++],p=e[t];return c(n)?(n._positions=r,n._colors=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._vertexFormat=Ie.clone(l,n._vertexFormat),n._width=u,n._colorsPerVertex=f,n._arcType=h,n._granularity=p,n):(rx.positions=r,rx.colors=s,rx.width=u,rx.colorsPerVertex=f,rx.arcType=h,rx.granularity=p,new rP(rx))};var ahe=new d,che=new d,lhe=new d,uhe=new d;rP.createGeometry=function(e){let t=e._width,n=e._vertexFormat,i=e._colors,o=e._colorsPerVertex,r=e._arcType,s=e._granularity,a=e._ellipsoid,l,u,f,h=[],p=xo(e._positions,d.equalsEpsilon,!1,h);if(c(i)&&h.length>0){let N=0,k=h[0];i=i.filter(function(H,V){let j=!1;return o?j=V===k||V===0&&k===1:j=V+1===k,j?(N++,k=h[N],!1):!0})}let g=p.length;if(g<2||t<=0)return;if(r===qt.GEODESIC||r===qt.RHUMB){let N,k;r===qt.GEODESIC?(N=O.chordLength(s,a.maximumRadius),k=Bi.numberOfPoints):(N=s,k=Bi.numberOfPointsRhumbLine);let H=Bi.extractHeights(p,a);if(c(i)){let V=1;for(l=0;l<g-1;++l)V+=k(p[l],p[l+1],N);let j=new Array(V),U=0;for(l=0;l<g-1;++l){let q=p[l],X=p[l+1],te=i[l],K=k(q,X,N);if(o&&l<V){let Z=i[l+1],ee=att(q,X,te,Z,K),me=ee.length;for(u=0;u<me;++u)j[U++]=ee[u]}else for(u=0;u<K;++u)j[U++]=G.clone(te)}j[U]=G.clone(i[i.length-1]),i=j,fhe.length=0}r===qt.GEODESIC?p=Bi.generateCartesianArc({positions:p,minDistance:N,ellipsoid:a,height:H}):p=Bi.generateCartesianRhumbArc({positions:p,granularity:N,ellipsoid:a,height:H})}g=p.length;let m=g*4-4,y=new Float64Array(m*3),b=new Float64Array(m*3),x=new Float64Array(m*3),A=new Float32Array(m*2),E=n.st?new Float32Array(m*2):void 0,S=c(i)?new Uint8Array(m*4):void 0,v=0,P=0,M=0,R=0,L;for(u=0;u<g;++u){u===0?(L=ahe,d.subtract(p[0],p[1],L),d.add(p[0],L,L)):L=p[u-1],d.clone(L,lhe),d.clone(p[u],che),u===g-1?(L=ahe,d.subtract(p[g-1],p[g-2],L),d.add(p[g-1],L,L)):L=p[u+1],d.clone(L,uhe);let N,k;c(S)&&(u!==0&&!o?N=i[u-1]:N=i[u],u!==g-1&&(k=i[u]));let H=u===0?2:0,V=u===g-1?2:4;for(f=H;f<V;++f){d.pack(che,y,v),d.pack(lhe,b,v),d.pack(uhe,x,v),v+=3;let j=f-2<0?-1:1;if(A[P++]=2*(f%2)-1,A[P++]=j*t,n.st&&(E[M++]=u/(g-1),E[M++]=Math.max(A[P-2],0)),c(S)){let U=f<2?N:k;S[R++]=G.floatToByte(U.red),S[R++]=G.floatToByte(U.green),S[R++]=G.floatToByte(U.blue),S[R++]=G.floatToByte(U.alpha)}}}let B=new hn;B.position=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:y}),B.prevPosition=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:b}),B.nextPosition=new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:x}),B.expandAndWidth=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:A}),n.st&&(B.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:E})),c(S)&&(B.color=new ve({componentDatatype:$.UNSIGNED_BYTE,componentsPerAttribute:4,values:S,normalize:!0}));let _=Fe.createTypedArray(m,g*6-6),w=0,D=0,I=g-1;for(u=0;u<I;++u)_[D++]=w,_[D++]=w+2,_[D++]=w+1,_[D++]=w+1,_[D++]=w+2,_[D++]=w+3,w+=4;return new ct({attributes:B,indices:_,primitiveType:Me.TRIANGLES,boundingSphere:le.fromPoints(p),geometryType:ld.POLYLINES})};var wy=rP;var ctt=new Xn(0),Pk={},mhe=new G,ltt=new Ut(G.WHITE),utt=new Xn(!0),ftt=new Xn(Tn.DISABLED),dtt=new Xn(new Lt),htt=new Xn(Un.BOTH);function mtt(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function ptt(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function Xd(e,t){if(!c(e))throw new C("entity is required");if(!c(t))throw new C("scene is required");this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(Xd.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new pe,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new mtt,this._groundGeometryOptions=new ptt,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=rr.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(Xd.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!c(this._entity.availability)&&Y.isConstant(this._showProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},depthFailMaterialProperty:{get:function(){return this._depthFailMaterialProperty}},outlineEnabled:{value:!1},hasConstantOutline:{value:!0},outlineColorProperty:{value:void 0},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{value:!1},geometryChanged:{get:function(){return this._geometryChanged}},arcType:{get:function(){return this._arcType}},clampToGround:{get:function(){return this._clampToGround&&this._supportsPolylinesOnTerrain}},zIndex:{get:function(){return this._zIndex}}});Xd.prototype.isOutlineVisible=function(e){return!1};Xd.prototype.isFilled=function(e){let t=this._entity;return(this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e))??!1};Xd.prototype.createFillGeometryInstance=function(e){if(!c(e))throw new C("time is required.");if(!this._fillEnabled)throw new C("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i=new xn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=kn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof Ut&&(c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,mhe)),c(a)||(a=G.WHITE),s.color=jt.fromColor(a)),this.clampToGround?new St({id:t,geometry:new qT(this._groundGeometryOptions),attributes:s}):(c(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof Ut&&(c(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,mhe)),c(a)||(a=G.WHITE),s.depthFailColor=jt.fromColor(a)),new St({id:t,geometry:new wy(this._geometryOptions),attributes:s}))};Xd.prototype.createOutlineGeometryInstance=function(e){throw new C("This instance does not represent an outlined geometry.")};Xd.prototype.isDestroyed=function(){return!1};Xd.prototype.destroy=function(){this._entitySubscription(),de(this)};Xd.prototype._onEntityPropertyChanged=function(e,t,n,i){if(!(t==="availability"||t==="polyline"))return;let o=this._entity.polyline;if(!c(o)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.positions,s=o.show;if(c(s)&&s.isConstant&&!s.getValue(Ge.MINIMUM_VALUE)||!c(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,l=o.material??ltt,u=l instanceof Ut;this._materialProperty=l,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=s??utt,this._shadowsProperty=o.shadows??ftt,this._distanceDisplayConditionProperty=o.distanceDisplayCondition??dtt,this._classificationTypeProperty=o.classificationType??htt,this._fillEnabled=!0,this._zIndex=a??ctt;let f=o.width,h=o.arcType,p=o.clampToGround,g=o.granularity;if(!r.isConstant||!Y.isConstant(f)||!Y.isConstant(h)||!Y.isConstant(g)||!Y.isConstant(p)||!Y.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let m=this._geometryOptions,y=r.getValue(Ge.MINIMUM_VALUE,m.positions);if(!c(y)||y.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let b;u&&(!c(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof Ut)?b=os.VERTEX_FORMAT:b=Ea.VERTEX_FORMAT,m.vertexFormat=b,m.positions=y,m.width=c(f)?f.getValue(Ge.MINIMUM_VALUE):void 0,m.arcType=c(h)?h.getValue(Ge.MINIMUM_VALUE):void 0,m.granularity=c(g)?g.getValue(Ge.MINIMUM_VALUE):void 0;let x=this._groundGeometryOptions;x.positions=y,x.width=m.width,x.arcType=m.arcType,x.granularity=m.granularity,this._clampToGround=c(p)?p.getValue(Ge.MINIMUM_VALUE):!1,!this._clampToGround&&c(a)&&dt("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Xd.prototype.createDynamicUpdater=function(e,t){if(T.defined("primitives",e),T.defined("groundPrimitives",t),!this._dynamic)throw new C("This instance does not represent dynamic geometry.");return new sP(e,t,this)};var cE={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function sP(e,t,n){this._line=void 0,this._primitives=e,this._groundPrimitives=t,this._groundPolylinePrimitive=void 0,this._material=void 0,this._geometryUpdater=n,this._positions=[]}function phe(e){if(c(e._line))return e._line;let t=e._primitives,n=e._geometryUpdater._scene.id+t._guid,i=Pk[n];!c(i)||i.isDestroyed()?(i=new cm,Pk[n]=i,t.add(i)):t.contains(i)||t.add(i);let o=i.add();return o.id=e._geometryUpdater._entity,e._line=o,o}sP.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=Y.getValueOrUndefined(o,e,this._positions);t._clampToGround=Y.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=Y.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=Y.getValueOrDefault(i._arcType,e,qt.GEODESIC),t._groundGeometryOptions.granularity=Y.getValueOrDefault(i._granularity,e,9999);let s=this._groundPrimitives;if(c(this._groundPolylinePrimitive)&&(s.remove(this._groundPolylinePrimitive),this._groundPolylinePrimitive=void 0),t.clampToGround){if(!n.isShowing||!n.isAvailable(e)||!Y.getValueOrDefault(i._show,e,!0)||!c(r)||r.length<2)return;let h=t.fillMaterialProperty,p;if(h instanceof Ut)p=new os;else{let g=or.getValue(e,h,this._material);p=new Ea({material:g,translucent:g.isTranslucent()}),this._material=g}this._groundPolylinePrimitive=s.add(new Nh({geometryInstances:t.createFillGeometryInstance(e),appearance:p,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),Y.getValueOrUndefined(t.zIndex,e)),c(this._line)&&(this._line.show=!1);return}let a=phe(this);if(!n.isShowing||!n.isAvailable(e)||!Y.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!c(r)||r.length<2){a.show=!1;return}let l=qt.GEODESIC;l=Y.getValueOrDefault(i._arcType,e,l);let u=t._scene.globe,f=t._scene.ellipsoid;l!==qt.NONE&&c(u)&&(cE.ellipsoid=f,cE.positions=r,cE.granularity=Y.getValueOrUndefined(i._granularity,e),cE.height=Bi.extractHeights(r,f),l===qt.GEODESIC?r=Bi.generateCartesianArc(cE):r=Bi.generateCartesianRhumbArc(cE)),a.show=!0,a.positions=r.slice(),a.material=or.getValue(e,t.fillMaterialProperty,a.material),a.width=Y.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=Y.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};sP.prototype.getBoundingSphere=function(e){if(T.defined("result",e),this._geometryUpdater.clampToGround){let t=this._groundPolylinePrimitive;if(c(t)&&t.show&&t.ready){let n=t.getGeometryInstanceAttributes(this._geometryUpdater._entity);if(c(n)&&c(n.boundingSphere))return le.clone(n.boundingSphere,e),lt.DONE}return c(t)&&!t.ready?lt.PENDING:lt.DONE}else{let t=phe(this);if(t.show&&t.positions.length>0)return le.fromPoints(t.positions,e),lt.DONE}return lt.FAILED};sP.prototype.isDestroyed=function(){return!1};sP.prototype.destroy=function(){let t=this._geometryUpdater._scene.id+this._primitives._guid,n=Pk[t];c(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete Pk[t])),c(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),de(this)};var Ik=Xd;var _tt=new G,gtt=new Lt,ytt=new Lt;function Kd(e,t,n,i,o){let r;n instanceof Ut?r=os:r=Ea,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new Et,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.material=void 0,this.updatersWithAttributes=new Et,this.attributes=new Et,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Kd.prototype.onMaterialChanged,this),this.subscriptions=new Et,this.showsUpdated=new Et,this.zIndex=i,this._asynchronous=o}Kd.prototype.onMaterialChanged=function(){this.invalidated=!0};Kd.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Ut&&t instanceof Ut?!0:c(t)&&t.equals(n)};Kd.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!Y.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,l){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Kd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t)),!0}return!1};Kd.prototype.update=function(e){let t=!0,n=this.primitive,i=this.orderedGroundPrimitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)c(n)&&(c(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),n=new Nh({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===Ea&&(this.material=or.getValue(e,this.materialProperty,this.material),n.appearance.material=this.material),i.add(n,this.zIndex),t=!1;else{c(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;c(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(c(n)&&n.ready){n.show=!0,c(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.appearanceType===Ea&&(this.material=or.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let l=s[r],u=l.entity,f=this.geometry.get(l.id),h=this.attributes.get(f.id.id);if(c(h)||(h=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!l.fillMaterialProperty.isConstant){let y=l.fillMaterialProperty.color,b=Y.getValueOrDefault(y,e,G.WHITE,_tt);G.equals(h._lastColor,b)||(h._lastColor=G.clone(b,h._lastColor),h.color=jt.toValue(b,h.color))}let p=u.isShowing&&(l.hasConstantFill||l.isFilled(e)),g=h.show[0]===1;p!==g&&(h.show=xn.toValue(p,h.show));let m=l.distanceDisplayConditionProperty;if(!Y.isConstant(m)){let y=Y.getValueOrDefault(m,e,ytt,gtt);Lt.equals(y,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Lt.clone(y,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=kn.toValue(y,h.distanceDisplayCondition))}}this.updateShows(n)}else c(n)&&!n.ready&&(t=!1);return t};Kd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);c(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let l=r.isShowing,u=a.show[0]===1;l!==u&&(a.show=xn.toValue(l,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Kd.prototype.contains=function(e){return this.updaters.contains(e.id)};Kd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};Kd.prototype.destroy=function(){let e=this.primitive,t=this.orderedGroundPrimitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),this.removeMaterialSubscription()};function lE(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=n??!0}lE.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=Y.getValueOrDefault(t.zIndex,0);for(let a=0;a<i;++a){let l=n[a];if(l.isMaterial(t)&&l.zIndex===r){l.add(e,t,o);return}}let s=new Kd(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};lE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};lE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let l=0;l<a;l++)this.add(e,s[l]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};lE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};lE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var Ok=lE;var btt=[];function _he(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function ghe(e,t,n){if(n.isDynamic){e._dynamicBatch.add(t,n);return}if(n.clampToGround&&n.fillEnabled){let s=n.classificationTypeProperty.getValue(t);e._groundBatches[s].add(t,n);return}let i;n.fillEnabled&&(i=n.shadowsProperty.getValue(t));let o=0;c(n.depthFailMaterialProperty)&&(o=n.depthFailMaterialProperty instanceof Ut?1:2);let r;c(i)&&(r=i+o*Tn.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof Ut?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function Am(e,t,n,i){T.defined("scene",e),T.defined("entityCollection",t),i=i??e.groundPrimitives,n=n??e.primitives,this._scene=e,this._primitives=n,this._entityCollection=void 0,this._addedObjects=new Et,this._removedObjects=new Et,this._changedObjects=new Et;let o,r=Tn.NUMBER_OF_SHADOW_MODES;for(this._colorBatches=new Array(r*3),this._materialBatches=new Array(r*3),o=0;o<r;++o)this._colorBatches[o]=new Wd(n,os,void 0,!1,o),this._materialBatches[o]=new Yd(n,Ea,void 0,!1,o),this._colorBatches[o+r]=new Wd(n,os,os,!1,o),this._materialBatches[o+r]=new Yd(n,Ea,os,!1,o),this._colorBatches[o+r*2]=new Wd(n,os,Ea,!1,o),this._materialBatches[o+r*2]=new Yd(n,Ea,Ea,!1,o);this._dynamicBatch=new UC(n,i);let s=Un.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new Ok(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new Et,this._updaters=new Et,this._entityCollection=t,t.collectionChanged.addEventListener(Am.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,btt)}Am.prototype.update=function(e){T.defined("time",e);let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,l,u,f;for(a=s.length-1;a>-1;a--)l=s[a],u=l.id,f=this._updaters.get(u),f.entity===l?(_he(this,f),ghe(this,e,f)):(o.push(l),n.push(l));for(a=o.length-1;a>-1;a--)l=o[a],u=l.id,f=this._updaters.get(u),_he(this,f),f.destroy(),this._updaters.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)l=n[a],u=l.id,f=new Ik(l,this._scene),this._updaters.set(u,f),ghe(this,e,f),this._subscriptions.set(u,f.geometryChanged.addEventListener(Am._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let h=!0,p=this._batches,g=p.length;for(a=0;a<g;a++)h=p[a].update(e)&&h;return h};var xtt=[],Ttt=new le;Am.prototype.getBoundingSphere=function(e,t){T.defined("entity",e),T.defined("result",t);let n=xtt,i=Ttt,o=0,r=lt.DONE,s=this._batches,a=s.length,l=this._updaters.get(e.id);for(let u=0;u<a;u++){if(r=s[u].getBoundingSphere(l,i),r===lt.PENDING)return lt.PENDING;r===lt.DONE&&(n[o]=le.clone(i,n[o]),o++)}return o===0?lt.FAILED:(n.length=o,le.fromBoundingSpheres(n,t),lt.DONE)};Am.prototype.isDestroyed=function(){return!1};Am.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Am.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();return this._subscriptions.removeAll(),de(this)};Am._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!c(t.get(o))&&!c(n.get(o))&&n.set(o,i)};Am.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,l;for(s=n.length-1;s>-1;s--)l=n[s],a=l.id,i.remove(a)||(o.set(a,l),r.remove(a));for(s=t.length-1;s>-1;s--)l=t[s],a=l.id,o.remove(a)?r.set(a,l):i.set(a,l)};var Rk=Am;function Ll(e){T.typeOf.object("options",e),T.typeOf.object("options.scene",e.scene),T.typeOf.object("options.dataSourceCollection",e.dataSourceCollection),_l.initializeTerrainHeights(),Nh.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new Ar,this._eventHelper.add(n.dataSourceAdded,this._onDataSourceAdded,this),this._eventHelper.add(n.dataSourceRemoved,this._onDataSourceRemoved,this),this._eventHelper.add(n.dataSourceMoved,this._onDataSourceMoved,this),this._eventHelper.add(t.postRender,this._postRender,this),this._dataSourceCollection=n,this._scene=t,this._visualizersCallback=e.visualizersCallback??Ll.defaultVisualizersCallback;let i=!1,o=new Ol,r=new Ol;n.length>0&&(t.primitives.add(o),t.groundPrimitives.add(r),i=!0),this._primitives=o,this._groundPrimitives=r;for(let u=0,f=n.length;u<f;u++)this._onDataSourceAdded(n,n.get(u));let s=new P3;this._onDataSourceAdded(void 0,s),this._defaultDataSource=s;let a,l;if(!i){let u=this,f=function(){t.primitives.add(o),t.groundPrimitives.add(r),a(),l(),u._removeDefaultDataSourceListener=void 0,u._removeDataSourceCollectionListener=void 0};a=s.entities.collectionChanged.addEventListener(f),l=n.dataSourceAdded.addEventListener(f)}this._removeDefaultDataSourceListener=a,this._removeDataSourceCollectionListener=l,this._ready=!1}var uE=[];Ll.registerVisualizer=function(e){uE.includes(e)||uE.push(e)};Ll.unregisterVisualizer=function(e){if(uE.includes(e)){let t=uE.indexOf(e);uE.splice(t,1)}};Ll.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new dL(t,i),new Ck(e,i,n._primitives,n._groundPrimitives),new Ek(t,i),new wk(e,i),new m3(e,i),new Dk(t,i),new vk(e,i),new Rk(e,i,n._primitives,n._groundPrimitives),...uE.map(o=>new o(e,i))]};Object.defineProperties(Ll.prototype,{scene:{get:function(){return this._scene}},dataSources:{get:function(){return this._dataSourceCollection}},defaultDataSource:{get:function(){return this._defaultDataSource}},ready:{get:function(){return this._ready}}});Ll.prototype.isDestroyed=function(){return!1};Ll.prototype.destroy=function(){this._eventHelper.removeAll();let e=this._dataSourceCollection;for(let t=0,n=e.length;t<n;++t)this._onDataSourceRemoved(this._dataSourceCollection,e.get(t));return this._onDataSourceRemoved(void 0,this._defaultDataSource),c(this._removeDefaultDataSourceListener)?(this._removeDefaultDataSourceListener(),this._removeDataSourceCollectionListener()):(this._scene.primitives.remove(this._primitives),this._scene.groundPrimitives.remove(this._groundPrimitives)),de(this)};Ll.prototype.update=function(e){if(T.defined("time",e),!fi.initialized)return this._ready=!1,!1;let t=!0,n,i,o,r,s=this._dataSourceCollection,a=s.length;for(n=0;n<a;n++){let l=s.get(n);for(c(l.update)&&(t=l.update(e)&&t),o=l._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t}for(o=this._defaultDataSource._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t;return!this._ready&&t&&this._scene.requestRender(),this._ready=this._ready||t,t};Ll.prototype._postRender=function(){let e=this._scene.frameState,t=this._dataSourceCollection,n=t.length;for(let i=0;i<n;i++){let o=t.get(i),r=o.credit;c(r)&&e.creditDisplay.addCreditToNextFrame(r);let s=o._resourceCredits;if(c(s)){let a=s.length;for(let l=0;l<a;l++)e.creditDisplay.addCreditToNextFrame(s[l])}}};var Att=[],Ctt=new le;Ll.prototype.getBoundingSphere=function(e,t,n){if(T.defined("entity",e),T.typeOf.bool("allowPartial",t),T.defined("result",n),!this._ready)return lt.PENDING;let i,o,r=this._defaultDataSource;if(!r.entities.contains(e)){r=void 0;let p=this._dataSourceCollection;for(o=p.length,i=0;i<o;i++){let g=p.get(i);if(g.entities.contains(e)){r=g;break}}}if(!c(r))return lt.FAILED;let s=Att,a=Ctt,l=0,u=lt.DONE,f=r._visualizers,h=f.length;for(i=0;i<h;i++){let p=f[i];if(c(p.getBoundingSphere)){if(u=f[i].getBoundingSphere(e,a),!t&&u===lt.PENDING)return lt.PENDING;u===lt.DONE&&(s[l]=le.clone(a,s[l]),l++)}}return l===0?lt.FAILED:(s.length=l,le.fromBoundingSpheres(s,n),lt.DONE)};Ll.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new Ol),s=o.add(new Y3);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};Ll.prototype._onDataSourceRemoved=function(e,t){let n=this._primitives,i=this._groundPrimitives,o=t._primitives,r=t._groundPrimitives,s=t.clustering;o.remove(s);let a=t._visualizers,l=a.length;for(let u=0;u<l;u++)a[u].destroy();n.remove(o),i.remove(r),t._visualizers=void 0};Ll.prototype._onDataSourceMoved=function(e,t,n){let i=this._primitives,o=this._groundPrimitives,r=e._primitives,s=e._groundPrimitives;t===n+1?(i.raise(r),o.raise(s)):t===n-1?(i.lower(r),o.lower(s)):t===0?(i.lowerToBottom(r),o.lowerToBottom(s),i.raise(r),o.raise(s)):(i.raiseToTop(r),o.raiseToTop(s))};var Mk=Ll;function Hq(e,t,n){this.heading=e??0,this.pitch=t??0,this.range=n??0}Hq.clone=function(e,t){if(c(e))return c(t)||(t=new Hq),t.heading=e.heading,t.pitch=e.pitch,t.range=e.range,t};var $d=Hq;var yhe=new J,bhe=new J,xhe=new J,Ett=new F,Lk=new d,The=new d,Gq=new d,jq=new d,Ahe=new d,Che=new d,Stt=new Le,wtt=new d,vtt=new J,fE=new Q,Dtt=1.25;function Ptt(e,t,n,i,o,r,s,a,l,u){let f=e.scene.mode,h=o.getValue(l,e._lastCartesian);if(c(h)){let p=!1,g=!1,m,y,b;if(f===oe.SCENE3D){Q.addSeconds(l,.001,fE);let M=o.getValue(fE,Lk);if(c(M)||(Q.addSeconds(l,-.001,fE),M=o.getValue(fE,Lk),g=!0),c(M)){let R=Ot.computeFixedToIcrfMatrix(l,yhe),L=Ot.computeFixedToIcrfMatrix(fE,bhe),B;!c(R)||!c(L)?(B=Ot.computeTemeToPseudoFixedMatrix(l,xhe),R=J.transpose(B,yhe),L=Ot.computeTemeToPseudoFixedMatrix(fE,bhe),J.transpose(L,L)):B=J.transpose(R,xhe);let _=J.multiplyByVector(R,h,Ahe),w=J.multiplyByVector(L,M,Che);d.subtract(_,w,jq);let D=d.magnitude(jq)*1e3,I=O.GRAVITATIONALPARAMETER,N=-I/(D*D-2*I/d.magnitude(_));N<0||N>Dtt*u.maximumRadius?(m=The,d.normalize(h,m),d.negate(m,m),b=d.clone(d.UNIT_Z,Gq),y=d.cross(b,m,Lk),d.magnitude(y)>O.EPSILON7&&(d.normalize(m,m),d.normalize(y,y),b=d.cross(m,y,Gq),d.normalize(b,b),p=!0)):d.equalsEpsilon(h,M,O.EPSILON7)||(b=The,d.normalize(_,b),d.normalize(w,w),y=d.cross(b,w,Gq),g&&(y=d.multiplyByScalar(y,-1,y)),d.equalsEpsilon(y,d.ZERO,O.EPSILON7)||(m=d.cross(y,b,Lk),J.multiplyByVector(B,m,m),J.multiplyByVector(B,y,y),J.multiplyByVector(B,b,b),d.normalize(m,m),d.normalize(y,y),d.normalize(b,b),p=!0))}}c(e.boundingSphere)&&(h=e.boundingSphere.center);let x,A,E;i&&(x=d.clone(t.position,jq),A=d.clone(t.direction,Ahe),E=d.clone(t.up,Che));let S=Ett,v;c(s)&&(v=s.getValue(l,Stt));let P=r.getValue(l,wtt);if(a===Q_.INERTIAL&&c(v))F.fromTranslationQuaternionRotationScale(h,v,d.ONE,S);else if(a===Q_.VELOCITY&&c(P)){let M=Ot.rotationMatrixFromPositionVelocity(h,P,u,vtt);F.fromRotationTranslation(M,h,S)}else a===Q_.ENU||!p?Ot.eastNorthUpToFixedFrame(h,u,S):(S[0]=m.x,S[1]=m.y,S[2]=m.z,S[3]=0,S[4]=y.x,S[5]=y.y,S[6]=y.z,S[7]=0,S[8]=b.x,S[9]=b.y,S[10]=b.z,S[11]=0,S[12]=h.x,S[13]=h.y,S[14]=h.z,S[15]=0);t._setTransform(S),i&&(d.clone(x,t.position),d.clone(A,t.direction),d.clone(E,t.up),d.cross(A,E,t.right))}if(n){let p=f===oe.SCENE2D||d.equals(e._offset3D,d.ZERO)?void 0:e._offset3D;t.lookAtTransform(t.transform,p)}}function aP(e,t,n){T.defined("entity",e),T.defined("scene",t),this.entity=e,this.scene=t,this.ellipsoid=n??ie.default,this.boundingSphere=void 0,this._lastEntity=void 0,this._mode=void 0,this._lastCartesian=new d,this._defaultOffset3D=void 0,this._velocityProperty=new _y(e.position,!0),this._offset3D=new d}Object.defineProperties(aP,{defaultOffset3D:{get:function(){return this._defaultOffset3D},set:function(e){this._defaultOffset3D=d.clone(e,new d)}}});aP.defaultOffset3D=new d(-14e3,3500,3500);var Nk=new $d,Itt=new d;aP.prototype.update=function(e,t){T.defined("time",e);let n=this.scene,i=this.ellipsoid,o=n.mode;if(o===oe.MORPHING)return;let r=this.entity,s=r.trackingReferenceFrame,a=r.position;if(!c(a))return;let l=this._velocityProperty,u=r.orientation,f=r!==this._lastEntity,h=o!==this._mode,p=n.camera,g=f||h,m=!0;if(f){let y=r.viewFrom,b=c(y);if(!b&&c(t)){Nk.pitch=-O.PI_OVER_FOUR,Nk.range=0;let x=a.getValue(e,Itt);if(c(x)){let A=2-1/Math.max(1,d.magnitude(x)/i.maximumRadius);Nk.pitch*=A}p.viewBoundingSphere(t,Nk),this.boundingSphere=t,g=!1,m=!1}else(!b||!c(y.getValue(e,this._offset3D)))&&d.clone(aP._defaultOffset3D,this._offset3D)}else!h&&this._mode!==oe.SCENE2D&&d.clone(p.position,this._offset3D);this._lastEntity=r,this._mode=o,Ptt(this,p,g,m,a,l,u,s,e,i)};var Fk=aP;function Gk(e){return jk(e.map(([t,n])=>new Array(t).fill(n,0,t)))}function jk(e){return e.reduce((t,n)=>t.concat(Array.isArray(n)?jk(n):n),[])}var Ehe=[0,1,2,3].concat(...Gk([[2,4],[2,5],[4,6],[4,7],[8,8],[8,9],[16,10],[16,11],[32,12],[32,13],[64,14],[64,15],[2,0],[1,16],[1,17],[2,18],[2,19],[4,20],[4,21],[8,22],[8,23],[16,24],[16,25],[32,26],[32,27],[64,28],[64,29]]));function fr(){let e=this;function t(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.extra_bits,l=e.stat_desc.extra_base,u=e.stat_desc.max_length,f,h,p,g,m,y,b=0;for(g=0;g<=15;g++)o.bl_count[g]=0;for(r[o.heap[o.heap_max]*2+1]=0,f=o.heap_max+1;f<573;f++)h=o.heap[f],g=r[r[h*2+1]*2+1]+1,g>u&&(g=u,b++),r[h*2+1]=g,!(h>e.max_code)&&(o.bl_count[g]++,m=0,h>=l&&(m=a[h-l]),y=r[h*2],o.opt_len+=y*(g+m),s&&(o.static_len+=y*(s[h*2+1]+m)));if(b!==0){do{for(g=u-1;o.bl_count[g]===0;)g--;o.bl_count[g]--,o.bl_count[g+1]+=2,o.bl_count[u]--,b-=2}while(b>0);for(g=u;g!==0;g--)for(h=o.bl_count[g];h!==0;)p=o.heap[--f],!(p>e.max_code)&&(r[p*2+1]!=g&&(o.opt_len+=(g-r[p*2+1])*r[p*2],r[p*2+1]=g),h--)}}function n(o,r){let s=0;do s|=o&1,o>>>=1,s<<=1;while(--r>0);return s>>>1}function i(o,r,s){let a=[],l=0,u,f,h;for(u=1;u<=15;u++)a[u]=l=l+s[u-1]<<1;for(f=0;f<=r;f++)h=o[f*2+1],h!==0&&(o[f*2]=n(a[h]++,h))}e.build_tree=function(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.elems,l,u,f=-1,h;for(o.heap_len=0,o.heap_max=573,l=0;l<a;l++)r[l*2]!==0?(o.heap[++o.heap_len]=f=l,o.depth[l]=0):r[l*2+1]=0;for(;o.heap_len<2;)h=o.heap[++o.heap_len]=f<2?++f:0,r[h*2]=1,o.depth[h]=0,o.opt_len--,s&&(o.static_len-=s[h*2+1]);for(e.max_code=f,l=Math.floor(o.heap_len/2);l>=1;l--)o.pqdownheap(r,l);h=a;do l=o.heap[1],o.heap[1]=o.heap[o.heap_len--],o.pqdownheap(r,1),u=o.heap[1],o.heap[--o.heap_max]=l,o.heap[--o.heap_max]=u,r[h*2]=r[l*2]+r[u*2],o.depth[h]=Math.max(o.depth[l],o.depth[u])+1,r[l*2+1]=r[u*2+1]=h,o.heap[1]=h++,o.pqdownheap(r,1);while(o.heap_len>=2);o.heap[--o.heap_max]=o.heap[1],t(o),i(r,e.max_code,o.bl_count)}}fr._length_code=[0,1,2,3,4,5,6,7].concat(...Gk([[2,8],[2,9],[2,10],[2,11],[4,12],[4,13],[4,14],[4,15],[8,16],[8,17],[8,18],[8,19],[16,20],[16,21],[16,22],[16,23],[32,24],[32,25],[32,26],[31,27],[1,28]]));fr.base_length=[0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224,0];fr.base_dist=[0,1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,512,768,1024,1536,2048,3072,4096,6144,8192,12288,16384,24576];fr.d_code=function(e){return e<256?Ehe[e]:Ehe[256+(e>>>7)]};fr.extra_lbits=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];fr.extra_dbits=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];fr.extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];fr.bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];function Oa(e,t,n,i,o){let r=this;r.static_tree=e,r.extra_bits=t,r.extra_base=n,r.elems=i,r.max_length=o}var Ott=[12,140,76,204,44,172,108,236,28,156,92,220,60,188,124,252,2,130,66,194,34,162,98,226,18,146,82,210,50,178,114,242,10,138,74,202,42,170,106,234,26,154,90,218,58,186,122,250,6,134,70,198,38,166,102,230,22,150,86,214,54,182,118,246,14,142,78,206,46,174,110,238,30,158,94,222,62,190,126,254,1,129,65,193,33,161,97,225,17,145,81,209,49,177,113,241,9,137,73,201,41,169,105,233,25,153,89,217,57,185,121,249,5,133,69,197,37,165,101,229,21,149,85,213,53,181,117,245,13,141,77,205,45,173,109,237,29,157,93,221,61,189,125,253,19,275,147,403,83,339,211,467,51,307,179,435,115,371,243,499,11,267,139,395,75,331,203,459,43,299,171,427,107,363,235,491,27,283,155,411,91,347,219,475,59,315,187,443,123,379,251,507,7,263,135,391,71,327,199,455,39,295,167,423,103,359,231,487,23,279,151,407,87,343,215,471,55,311,183,439,119,375,247,503,15,271,143,399,79,335,207,463,47,303,175,431,111,367,239,495,31,287,159,415,95,351,223,479,63,319,191,447,127,383,255,511,0,64,32,96,16,80,48,112,8,72,40,104,24,88,56,120,4,68,36,100,20,84,52,116,3,131,67,195,35,163,99,227],Rtt=Gk([[144,8],[112,9],[24,7],[8,8]]);Oa.static_ltree=jk(Ott.map((e,t)=>[e,Rtt[t]]));var Mtt=[0,16,8,24,4,20,12,28,2,18,10,26,6,22,14,30,1,17,9,25,5,21,13,29,3,19,11,27,7,23],Ltt=Gk([[30,5]]);Oa.static_dtree=jk(Mtt.map((e,t)=>[e,Ltt[t]]));Oa.static_l_desc=new Oa(Oa.static_ltree,fr.extra_lbits,257,286,15);Oa.static_d_desc=new Oa(Oa.static_dtree,fr.extra_dbits,0,30,15);Oa.static_bl_desc=new Oa(null,fr.extra_blbits,0,19,7);var Ntt=9,Ftt=8;function Cm(e,t,n,i,o){let r=this;r.good_length=e,r.max_lazy=t,r.nice_length=n,r.max_chain=i,r.func=o}var whe=0,zk=1,sx=2,Zd=[new Cm(0,0,0,0,whe),new Cm(4,4,8,4,zk),new Cm(4,5,16,8,zk),new Cm(4,6,32,32,zk),new Cm(4,4,16,16,sx),new Cm(8,16,32,32,sx),new Cm(8,16,128,128,sx),new Cm(8,32,128,256,sx),new Cm(32,128,258,1024,sx),new Cm(32,258,258,4096,sx)],Bk=["need dictionary","stream end","","","stream error","data error","","buffer error","",""],zf=0,kk=1,cP=2,Uk=3,Btt=32,Wq=42,Vk=113,lP=666,qq=8,ktt=0,Yq=1,Utt=2,Er=3,Hk=258,bu=Hk+Er+1;function She(e,t,n,i){let o=e[t*2],r=e[n*2];return o<r||o==r&&i[t]<=i[n]}function Vtt(){let e=this,t,n,i,o,r,s,a,l,u,f,h,p,g,m,y,b,x,A,E,S,v,P,M,R,L,B,_,w,D,I,N,k,H,V=new fr,j=new fr,U=new fr;e.depth=[];let q,X,te,K,Z,ee;e.bl_count=[],e.heap=[],N=[],k=[],H=[];function me(){u=2*r,h[g-1]=0;for(let Ne=0;Ne<g-1;Ne++)h[Ne]=0;B=Zd[_].max_lazy,D=Zd[_].good_length,I=Zd[_].nice_length,L=Zd[_].max_chain,v=0,x=0,M=0,A=R=Er-1,S=0,p=0}function xe(){let Ne;for(Ne=0;Ne<286;Ne++)N[Ne*2]=0;for(Ne=0;Ne<30;Ne++)k[Ne*2]=0;for(Ne=0;Ne<19;Ne++)H[Ne*2]=0;N[256*2]=1,e.opt_len=e.static_len=0,X=te=0}function ue(){V.dyn_tree=N,V.stat_desc=Oa.static_l_desc,j.dyn_tree=k,j.stat_desc=Oa.static_d_desc,U.dyn_tree=H,U.stat_desc=Oa.static_bl_desc,Z=0,ee=0,K=8,xe()}e.pqdownheap=function(Ne,ot){let Xe=e.heap,Ze=Xe[ot],pt=ot<<1;for(;pt<=e.heap_len&&(pt<e.heap_len&&She(Ne,Xe[pt+1],Xe[pt],e.depth)&&pt++,!She(Ne,Ze,Xe[pt],e.depth));)Xe[ot]=Xe[pt],ot=pt,pt<<=1;Xe[ot]=Ze};function ye(Ne,ot){let Xe=-1,Ze,pt=Ne[0*2+1],Ht=0,bn=7,wo=4;pt===0&&(bn=138,wo=3),Ne[(ot+1)*2+1]=65535;for(let yo=0;yo<=ot;yo++)Ze=pt,pt=Ne[(yo+1)*2+1],!(++Ht<bn&&Ze==pt)&&(Ht<wo?H[Ze*2]+=Ht:Ze!==0?(Ze!=Xe&&H[Ze*2]++,H[16*2]++):Ht<=10?H[17*2]++:H[18*2]++,Ht=0,Xe=Ze,pt===0?(bn=138,wo=3):Ze==pt?(bn=6,wo=3):(bn=7,wo=4))}function Ae(){let Ne;for(ye(N,V.max_code),ye(k,j.max_code),U.build_tree(e),Ne=18;Ne>=3&&H[fr.bl_order[Ne]*2+1]===0;Ne--);return e.opt_len+=3*(Ne+1)+5+5+4,Ne}function Pe(Ne){e.pending_buf[e.pending++]=Ne}function Ee(Ne){Pe(Ne&255),Pe(Ne>>>8&255)}function Ve(Ne){Pe(Ne>>8&255),Pe(Ne&255&255)}function je(Ne,ot){let Xe,Ze=ot;ee>16-Ze?(Xe=Ne,Z|=Xe<<ee&65535,Ee(Z),Z=Xe>>>16-ee,ee+=Ze-16):(Z|=Ne<<ee&65535,ee+=Ze)}function it(Ne,ot){let Xe=Ne*2;je(ot[Xe]&65535,ot[Xe+1]&65535)}function Dt(Ne,ot){let Xe,Ze=-1,pt,Ht=Ne[0*2+1],bn=0,wo=7,yo=4;for(Ht===0&&(wo=138,yo=3),Xe=0;Xe<=ot;Xe++)if(pt=Ht,Ht=Ne[(Xe+1)*2+1],!(++bn<wo&&pt==Ht)){if(bn<yo)do it(pt,H);while(--bn!==0);else pt!==0?(pt!=Ze&&(it(pt,H),bn--),it(16,H),je(bn-3,2)):bn<=10?(it(17,H),je(bn-3,3)):(it(18,H),je(bn-11,7));bn=0,Ze=pt,Ht===0?(wo=138,yo=3):pt==Ht?(wo=6,yo=3):(wo=7,yo=4)}}function Gt(Ne,ot,Xe){let Ze;for(je(Ne-257,5),je(ot-1,5),je(Xe-4,4),Ze=0;Ze<Xe;Ze++)je(H[fr.bl_order[Ze]*2+1],3);Dt(N,Ne-1),Dt(k,ot-1)}function $e(){ee==16?(Ee(Z),Z=0,ee=0):ee>=8&&(Pe(Z&255),Z>>>=8,ee-=8)}function ln(){je(Yq<<1,3),it(256,Oa.static_ltree),$e(),1+K+10-ee<9&&(je(Yq<<1,3),it(256,Oa.static_ltree),$e()),K=7}function Vt(Ne,ot){let Xe,Ze,pt;if(e.dist_buf[X]=Ne,e.lc_buf[X]=ot&255,X++,Ne===0?N[ot*2]++:(te++,Ne--,N[(fr._length_code[ot]+256+1)*2]++,k[fr.d_code(Ne)*2]++),!(X&8191)&&_>2){for(Xe=X*8,Ze=v-x,pt=0;pt<30;pt++)Xe+=k[pt*2]*(5+fr.extra_dbits[pt]);if(Xe>>>=3,te<Math.floor(X/2)&&Xe<Math.floor(Ze/2))return!0}return X==q-1}function Ct(Ne,ot){let Xe,Ze,pt=0,Ht,bn;if(X!==0)do Xe=e.dist_buf[pt],Ze=e.lc_buf[pt],pt++,Xe===0?it(Ze,Ne):(Ht=fr._length_code[Ze],it(Ht+256+1,Ne),bn=fr.extra_lbits[Ht],bn!==0&&(Ze-=fr.base_length[Ht],je(Ze,bn)),Xe--,Ht=fr.d_code(Xe),it(Ht,ot),bn=fr.extra_dbits[Ht],bn!==0&&(Xe-=fr.base_dist[Ht],je(Xe,bn)));while(pt<X);it(256,Ne),K=Ne[256*2+1]}function gi(){ee>8?Ee(Z):ee>0&&Pe(Z&255),Z=0,ee=0}function an(Ne,ot,Xe){gi(),K=8,Xe&&(Ee(ot),Ee(~ot)),e.pending_buf.set(l.subarray(Ne,Ne+ot),e.pending),e.pending+=ot}function _e(Ne,ot,Xe){je((ktt<<1)+(Xe?1:0),3),an(Ne,ot,!0)}function Ce(Ne,ot,Xe){let Ze,pt,Ht=0;_>0?(V.build_tree(e),j.build_tree(e),Ht=Ae(),Ze=e.opt_len+3+7>>>3,pt=e.static_len+3+7>>>3,pt<=Ze&&(Ze=pt)):Ze=pt=ot+5,ot+4<=Ze&&Ne!=-1?_e(Ne,ot,Xe):pt==Ze?(je((Yq<<1)+(Xe?1:0),3),Ct(Oa.static_ltree,Oa.static_dtree)):(je((Utt<<1)+(Xe?1:0),3),Gt(V.max_code+1,j.max_code+1,Ht+1),Ct(N,k)),xe(),Xe&&gi()}function mn(Ne){Ce(x>=0?x:-1,v-x,Ne),x=v,t.flush_pending()}function mt(){let Ne,ot,Xe,Ze;do{if(Ze=u-M-v,Ze===0&&v===0&&M===0)Ze=r;else if(Ze==-1)Ze--;else if(v>=r+r-bu){l.set(l.subarray(r,r+r),0),P-=r,v-=r,x-=r,Ne=g,Xe=Ne;do ot=h[--Xe]&65535,h[Xe]=ot>=r?ot-r:0;while(--Ne!==0);Ne=r,Xe=Ne;do ot=f[--Xe]&65535,f[Xe]=ot>=r?ot-r:0;while(--Ne!==0);Ze+=r}if(t.avail_in===0)return;Ne=t.read_buf(l,v+M,Ze),M+=Ne,M>=Er&&(p=l[v]&255,p=(p<<b^l[v+1]&255)&y)}while(M<bu&&t.avail_in!==0)}function to(Ne){let ot=65535,Xe;for(ot>i-5&&(ot=i-5);;){if(M<=1){if(mt(),M===0&&Ne==0)return zf;if(M===0)break}if(v+=M,M=0,Xe=x+ot,(v===0||v>=Xe)&&(M=v-Xe,v=Xe,mn(!1),t.avail_out===0)||v-x>=r-bu&&(mn(!1),t.avail_out===0))return zf}return mn(Ne==4),t.avail_out===0?Ne==4?cP:zf:Ne==4?Uk:kk}function So(Ne){let ot=L,Xe=v,Ze,pt,Ht=R,bn=v>r-bu?v-(r-bu):0,wo=I,yo=a,ka=v+Hk,Ua=l[Xe+Ht-1],yi=l[Xe+Ht];R>=D&&(ot>>=2),wo>M&&(wo=M);do if(Ze=Ne,!(l[Ze+Ht]!=yi||l[Ze+Ht-1]!=Ua||l[Ze]!=l[Xe]||l[++Ze]!=l[Xe+1])){Xe+=2,Ze++;do;while(l[++Xe]==l[++Ze]&&l[++Xe]==l[++Ze]&&l[++Xe]==l[++Ze]&&l[++Xe]==l[++Ze]&&l[++Xe]==l[++Ze]&&l[++Xe]==l[++Ze]&&l[++Xe]==l[++Ze]&&l[++Xe]==l[++Ze]&&Xe<ka);if(pt=Hk-(ka-Xe),Xe=ka-Hk,pt>Ht){if(P=Ne,Ht=pt,pt>=wo)break;Ua=l[Xe+Ht-1],yi=l[Xe+Ht]}}while((Ne=f[Ne&yo]&65535)>bn&&--ot!==0);return Ht<=M?Ht:M}function Ks(Ne){let ot=0,Xe;for(;;){if(M<bu){if(mt(),M<bu&&Ne==0)return zf;if(M===0)break}if(M>=Er&&(p=(p<<b^l[v+(Er-1)]&255)&y,ot=h[p]&65535,f[v&a]=h[p],h[p]=v),ot!==0&&(v-ot&65535)<=r-bu&&w!=2&&(A=So(ot)),A>=Er)if(Xe=Vt(v-P,A-Er),M-=A,A<=B&&M>=Er){A--;do v++,p=(p<<b^l[v+(Er-1)]&255)&y,ot=h[p]&65535,f[v&a]=h[p],h[p]=v;while(--A!==0);v++}else v+=A,A=0,p=l[v]&255,p=(p<<b^l[v+1]&255)&y;else Xe=Vt(0,l[v]&255),M--,v++;if(Xe&&(mn(!1),t.avail_out===0))return zf}return mn(Ne==4),t.avail_out===0?Ne==4?cP:zf:Ne==4?Uk:kk}function vr(Ne){let ot=0,Xe,Ze;for(;;){if(M<bu){if(mt(),M<bu&&Ne==0)return zf;if(M===0)break}if(M>=Er&&(p=(p<<b^l[v+(Er-1)]&255)&y,ot=h[p]&65535,f[v&a]=h[p],h[p]=v),R=A,E=P,A=Er-1,ot!==0&&R<B&&(v-ot&65535)<=r-bu&&(w!=2&&(A=So(ot)),A<=5&&(w==1||A==Er&&v-P>4096)&&(A=Er-1)),R>=Er&&A<=R){Ze=v+M-Er,Xe=Vt(v-1-E,R-Er),M-=R-1,R-=2;do++v<=Ze&&(p=(p<<b^l[v+(Er-1)]&255)&y,ot=h[p]&65535,f[v&a]=h[p],h[p]=v);while(--R!==0);if(S=0,A=Er-1,v++,Xe&&(mn(!1),t.avail_out===0))return zf}else if(S!==0){if(Xe=Vt(0,l[v-1]&255),Xe&&mn(!1),v++,M--,t.avail_out===0)return zf}else S=1,v++,M--}return S!==0&&(Xe=Vt(0,l[v-1]&255),S=0),mn(Ne==4),t.avail_out===0?Ne==4?cP:zf:Ne==4?Uk:kk}function ps(Ne){return Ne.total_in=Ne.total_out=0,Ne.msg=null,e.pending=0,e.pending_out=0,n=Vk,o=0,ue(),me(),0}e.deflateInit=function(Ne,ot,Xe,Ze,pt,Ht){return Ze||(Ze=qq),pt||(pt=Ftt),Ht||(Ht=0),Ne.msg=null,ot==-1&&(ot=6),pt<1||pt>Ntt||Ze!=qq||Xe<9||Xe>15||ot<0||ot>9||Ht<0||Ht>2?-2:(Ne.dstate=e,s=Xe,r=1<<s,a=r-1,m=pt+7,g=1<<m,y=g-1,b=Math.floor((m+Er-1)/Er),l=new Uint8Array(r*2),f=[],h=[],q=1<<pt+6,e.pending_buf=new Uint8Array(q*4),i=q*4,e.dist_buf=new Uint16Array(q),e.lc_buf=new Uint8Array(q),_=ot,w=Ht,ps(Ne))},e.deflateEnd=function(){return n!=Wq&&n!=Vk&&n!=lP?-2:(e.lc_buf=null,e.dist_buf=null,e.pending_buf=null,h=null,f=null,l=null,e.dstate=null,n==Vk?-3:0)},e.deflateParams=function(Ne,ot,Xe){let Ze=0;return ot==-1&&(ot=6),ot<0||ot>9||Xe<0||Xe>2?-2:(Zd[_].func!=Zd[ot].func&&Ne.total_in!==0&&(Ze=Ne.deflate(1)),_!=ot&&(_=ot,B=Zd[_].max_lazy,D=Zd[_].good_length,I=Zd[_].nice_length,L=Zd[_].max_chain),w=Xe,Ze)},e.deflateSetDictionary=function(Ne,ot,Xe){let Ze=Xe,pt,Ht=0;if(!ot||n!=Wq)return-2;if(Ze<Er)return 0;for(Ze>r-bu&&(Ze=r-bu,Ht=Xe-Ze),l.set(ot.subarray(Ht,Ht+Ze),0),v=Ze,x=Ze,p=l[0]&255,p=(p<<b^l[1]&255)&y,pt=0;pt<=Ze-Er;pt++)p=(p<<b^l[pt+(Er-1)]&255)&y,f[pt&a]=h[p],h[p]=pt;return 0},e.deflate=function(Ne,ot){let Xe,Ze,pt,Ht,bn;if(ot>4||ot<0)return-2;if(!Ne.next_out||!Ne.next_in&&Ne.avail_in!==0||n==lP&&ot!=4)return Ne.msg=Bk[4],-2;if(Ne.avail_out===0)return Ne.msg=Bk[7],-5;if(t=Ne,Ht=o,o=ot,n==Wq&&(Ze=qq+(s-8<<4)<<8,pt=(_-1&255)>>1,pt>3&&(pt=3),Ze|=pt<<6,v!==0&&(Ze|=Btt),Ze+=31-Ze%31,n=Vk,Ve(Ze)),e.pending!==0){if(t.flush_pending(),t.avail_out===0)return o=-1,0}else if(t.avail_in===0&&ot<=Ht&&ot!=4)return t.msg=Bk[7],-5;if(n==lP&&t.avail_in!==0)return Ne.msg=Bk[7],-5;if(t.avail_in!==0||M!==0||ot!=0&&n!=lP){switch(bn=-1,Zd[_].func){case whe:bn=to(ot);break;case zk:bn=Ks(ot);break;case sx:bn=vr(ot);break;default:}if((bn==cP||bn==Uk)&&(n=lP),bn==zf||bn==cP)return t.avail_out===0&&(o=-1),0;if(bn==kk){if(ot==1)ln();else if(_e(0,0,!1),ot==3)for(Xe=0;Xe<g;Xe++)h[Xe]=0;if(t.flush_pending(),t.avail_out===0)return o=-1,0}}return ot!=4?0:1}}function vhe(){let e=this;e.next_in_index=0,e.next_out_index=0,e.avail_in=0,e.total_in=0,e.avail_out=0,e.total_out=0}vhe.prototype={deflateInit(e,t){let n=this;return n.dstate=new Vtt,t||(t=15),n.dstate.deflateInit(n,e,t)},deflate(e){let t=this;return 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s>"u"&&(s=-1),n.deflateInit(s),n.next_out=r,t.append=function(a,l){let u,f,h=0,p=0,g=0,m=[];if(a.length){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,u=n.deflate(o),u!=0)throw new Error("deflating: "+n.msg);n.next_out_index&&(n.next_out_index==i?m.push(new Uint8Array(r)):m.push(r.subarray(0,n.next_out_index))),g+=n.next_out_index,l&&n.next_in_index>0&&n.next_in_index!=h&&(l(n.next_in_index),h=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return m.length>1?(f=new Uint8Array(g),m.forEach(function(y){f.set(y,p),p+=y.length})):f=m[0]?new Uint8Array(m[0]):new Uint8Array,f}},t.flush=function(){let a,l,u=0,f=0,h=[];do{if(n.next_out_index=0,n.avail_out=i,a=n.deflate(4),a!=1&&a!=0)throw new Error("deflating: "+n.msg);i-n.avail_out>0&&h.push(r.slice(0,n.next_out_index)),f+=n.next_out_index}while(n.avail_in>0||n.avail_out===0);return n.deflateEnd(),l=new Uint8Array(f),h.forEach(function(p){l.set(p,u),u+=p.length}),l}}function ztt(e){return 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Zq(){let e=this,t,n,i,o,r,s;function a(u,f,h,p,g,m,y,b,x,A,E){let S,v,P,M,R,L,B,_,w,D,I,N,k,H,V;D=0,R=h;do i[u[f+D]]++,D++,R--;while(R!==0);if(i[0]==h)return y[0]=-1,b[0]=0,0;for(_=b[0],L=1;L<=vy&&i[L]===0;L++);for(B=L,_<L&&(_=L),R=vy;R!==0&&i[R]===0;R--);for(P=R,_>R&&(_=R),b[0]=_,H=1<<L;L<R;L++,H<<=1)if((H-=i[L])<0)return-3;if((H-=i[R])<0)return-3;for(i[R]+=H,s[1]=L=0,D=1,k=2;--R!==0;)s[k]=L+=i[D],k++,D++;R=0,D=0;do(L=u[f+D])!==0&&(E[s[L]++]=R),D++;while(++R<h);for(h=s[P],s[0]=R=0,D=0,M=-1,N=-_,r[0]=0,I=0,V=0;B<=P;B++)for(S=i[B];S--!==0;){for(;B>N+_;){if(M++,N+=_,V=P-N,V=V>_?_:V,(v=1<<(L=B-N))>S+1&&(v-=S+1,k=B,L<V))for(;++L<V&&!((v<<=1)<=i[++k]);)v-=i[k];if(V=1<<L,A[0]+V>Xhe)return-3;r[M]=I=A[0],A[0]+=V,M!==0?(s[M]=R,o[0]=L,o[1]=_,L=R>>>N-_,o[2]=I-r[M-1]-L,x.set(o,(r[M-1]+L)*3)):y[0]=I}for(o[1]=B-N,D>=h?o[0]=192:E[D]<p?(o[0]=E[D]<256?0:96,o[2]=E[D++]):(o[0]=m[E[D]-p]+16+64,o[2]=g[E[D++]-p]),v=1<<B-N,L=R>>>N;L<V;L+=v)x.set(o,(I+L)*3);for(L=1<<B-1;R&L;L>>>=1)R^=L;for(R^=L,w=(1<<N)-1;(R&w)!=s[M];)M--,N-=_,w=(1<<N)-1}return H!==0&&P!=1?-5:0}function l(u){let f;for(t||(t=[],n=[],i=new Int32Array(vy+1),o=[],r=new Int32Array(vy),s=new Int32Array(vy+1)),n.length<u&&(n=[]),f=0;f<u;f++)n[f]=0;for(f=0;f<vy+1;f++)i[f]=0;for(f=0;f<3;f++)o[f]=0;r.set(i.subarray(0,vy),0),s.set(i.subarray(0,vy+1),0)}e.inflate_trees_bits=function(u,f,h,p,g){let m;return l(19),t[0]=0,m=a(u,0,19,19,null,null,h,f,p,t,n),m==-3?g.msg="oversubscribed dynamic bit lengths tree":(m==-5||f[0]===0)&&(g.msg="incomplete dynamic bit lengths tree",m=-3),m},e.inflate_trees_dynamic=function(u,f,h,p,g,m,y,b,x){let A;return l(288),t[0]=0,A=a(h,0,u,257,Xtt,Ktt,m,p,b,t,n),A!=0||p[0]===0?(A==-3?x.msg="oversubscribed literal/length tree":A!=-4&&(x.msg="incomplete literal/length tree",A=-3),A):(l(288),A=a(h,u,f,0,$tt,Ztt,y,g,b,t,n),A!=0||g[0]===0&&u>257?(A==-3?x.msg="oversubscribed distance tree":A==-5?(x.msg="incomplete distance tree",A=-3):A!=-4&&(x.msg="empty distance tree with lengths",A=-3),A):0)}}Zq.inflate_trees_fixed=function(e,t,n,i){return e[0]=jtt,t[0]=Wtt,n[0]=qtt,i[0]=Ytt,0};var Wk=0,Phe=1,Ihe=2,Ohe=3,Rhe=4,Mhe=5,Lhe=6,Xq=7,Nhe=8,qk=9;function Qtt(){let e=this,t,n=0,i,o=0,r=0,s=0,a=0,l=0,u=0,f=0,h,p=0,g,m=0;function y(b,x,A,E,S,v,P,M){let R,L,B,_,w,D,I,N,k,H,V,j,U,q,X,te;I=M.next_in_index,N=M.avail_in,w=P.bitb,D=P.bitk,k=P.write,H=k<P.read?P.read-k-1:P.end-k,V=xu[b],j=xu[x];do{for(;D<20;)N--,w|=(M.read_byte(I++)&255)<<D,D+=8;if(R=w&V,L=A,B=E,te=(B+R)*3,(_=L[te])===0){w>>=L[te+1],D-=L[te+1],P.win[k++]=L[te+2],H--;continue}do{if(w>>=L[te+1],D-=L[te+1],_&16){for(_&=15,U=L[te+2]+(w&xu[_]),w>>=_,D-=_;D<15;)N--,w|=(M.read_byte(I++)&255)<<D,D+=8;R=w&j,L=S,B=v,te=(B+R)*3,_=L[te];do if(w>>=L[te+1],D-=L[te+1],_&16){for(_&=15;D<_;)N--,w|=(M.read_byte(I++)&255)<<D,D+=8;if(q=L[te+2]+(w&xu[_]),w>>=_,D-=_,H-=U,k>=q)X=k-q,k-X>0&&2>k-X?(P.win[k++]=P.win[X++],P.win[k++]=P.win[X++],U-=2):(P.win.set(P.win.subarray(X,X+2),k),k+=2,X+=2,U-=2);else{X=k-q;do X+=P.end;while(X<0);if(_=P.end-X,U>_){if(U-=_,k-X>0&&_>k-X)do P.win[k++]=P.win[X++];while(--_!==0);else P.win.set(P.win.subarray(X,X+_),k),k+=_,X+=_,_=0;X=0}}if(k-X>0&&U>k-X)do P.win[k++]=P.win[X++];while(--U!==0);else P.win.set(P.win.subarray(X,X+U),k),k+=U,X+=U,U=0;break}else if(!(_&64))R+=L[te+2],R+=w&xu[_],te=(B+R)*3,_=L[te];else return M.msg="invalid distance code",U=M.avail_in-N,U=D>>3<U?D>>3:U,N+=U,I-=U,D-=U<<3,P.bitb=w,P.bitk=D,M.avail_in=N,M.total_in+=I-M.next_in_index,M.next_in_index=I,P.write=k,-3;while(!0);break}if(_&64)return _&32?(U=M.avail_in-N,U=D>>3<U?D>>3:U,N+=U,I-=U,D-=U<<3,P.bitb=w,P.bitk=D,M.avail_in=N,M.total_in+=I-M.next_in_index,M.next_in_index=I,P.write=k,1):(M.msg="invalid literal/length code",U=M.avail_in-N,U=D>>3<U?D>>3:U,N+=U,I-=U,D-=U<<3,P.bitb=w,P.bitk=D,M.avail_in=N,M.total_in+=I-M.next_in_index,M.next_in_index=I,P.write=k,-3);if(R+=L[te+2],R+=w&xu[_],te=(B+R)*3,(_=L[te])===0){w>>=L[te+1],D-=L[te+1],P.win[k++]=L[te+2],H--;break}}while(!0)}while(H>=258&&N>=10);return U=M.avail_in-N,U=D>>3<U?D>>3:U,N+=U,I-=U,D-=U<<3,P.bitb=w,P.bitk=D,M.avail_in=N,M.total_in+=I-M.next_in_index,M.next_in_index=I,P.write=k,0}e.init=function(b,x,A,E,S,v){t=Wk,u=b,f=x,h=A,p=E,g=S,m=v,i=null},e.proc=function(b,x,A){let E,S,v,P=0,M=0,R=0,L,B,_,w;for(R=x.next_in_index,L=x.avail_in,P=b.bitb,M=b.bitk,B=b.write,_=B<b.read?b.read-B-1:b.end-B;;)switch(t){case Wk:if(_>=258&&L>=10&&(b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,A=y(u,f,h,p,g,m,b,x),R=x.next_in_index,L=x.avail_in,P=b.bitb,M=b.bitk,B=b.write,_=B<b.read?b.read-B-1:b.end-B,A!=0)){t=A==1?Xq:qk;break}r=u,i=h,o=p,t=Phe;case Phe:for(E=r;M<E;){if(L!==0)A=0;else return b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);L--,P|=(x.read_byte(R++)&255)<<M,M+=8}if(S=(o+(P&xu[E]))*3,P>>>=i[S+1],M-=i[S+1],v=i[S],v===0){s=i[S+2],t=Lhe;break}if(v&16){a=v&15,n=i[S+2],t=Ihe;break}if(!(v&64)){r=v,o=S/3+i[S+2];break}if(v&32){t=Xq;break}return t=qk,x.msg="invalid literal/length code",A=-3,b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);case Ihe:for(E=a;M<E;){if(L!==0)A=0;else return b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);L--,P|=(x.read_byte(R++)&255)<<M,M+=8}n+=P&xu[E],P>>=E,M-=E,r=f,i=g,o=m,t=Ohe;case Ohe:for(E=r;M<E;){if(L!==0)A=0;else return b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);L--,P|=(x.read_byte(R++)&255)<<M,M+=8}if(S=(o+(P&xu[E]))*3,P>>=i[S+1],M-=i[S+1],v=i[S],v&16){a=v&15,l=i[S+2],t=Rhe;break}if(!(v&64)){r=v,o=S/3+i[S+2];break}return t=qk,x.msg="invalid distance code",A=-3,b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);case Rhe:for(E=a;M<E;){if(L!==0)A=0;else return b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);L--,P|=(x.read_byte(R++)&255)<<M,M+=8}l+=P&xu[E],P>>=E,M-=E,t=Mhe;case Mhe:for(w=B-l;w<0;)w+=b.end;for(;n!==0;){if(_===0&&(B==b.end&&b.read!==0&&(B=0,_=B<b.read?b.read-B-1:b.end-B),_===0&&(b.write=B,A=b.inflate_flush(x,A),B=b.write,_=B<b.read?b.read-B-1:b.end-B,B==b.end&&b.read!==0&&(B=0,_=B<b.read?b.read-B-1:b.end-B),_===0)))return b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);b.win[B++]=b.win[w++],_--,w==b.end&&(w=0),n--}t=Wk;break;case Lhe:if(_===0&&(B==b.end&&b.read!==0&&(B=0,_=B<b.read?b.read-B-1:b.end-B),_===0&&(b.write=B,A=b.inflate_flush(x,A),B=b.write,_=B<b.read?b.read-B-1:b.end-B,B==b.end&&b.read!==0&&(B=0,_=B<b.read?b.read-B-1:b.end-B),_===0)))return b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);A=0,b.win[B++]=s,_--,t=Wk;break;case Xq:if(M>7&&(M-=8,L++,R--),b.write=B,A=b.inflate_flush(x,A),B=b.write,_=B<b.read?b.read-B-1:b.end-B,b.read!=b.write)return b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);t=Nhe;case Nhe:return A=1,b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);case qk:return A=-3,b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A);default:return A=-2,b.bitb=P,b.bitk=M,x.avail_in=L,x.total_in+=R-x.next_in_index,x.next_in_index=R,b.write=B,b.inflate_flush(x,A)}},e.free=function(){}}var Fhe=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],dE=0,Kq=1,Bhe=2,khe=3,Uhe=4,Vhe=5,Yk=6,Xk=7,zhe=8,ax=9;function Jtt(e,t){let n=this,i=dE,o=0,r=0,s=0,a,l=[0],u=[0],f=new Qtt,h=0,p=new Int32Array(Xhe*3),g=0,m=new Zq;n.bitk=0,n.bitb=0,n.win=new Uint8Array(t),n.end=t,n.read=0,n.write=0,n.reset=function(y,b){b&&(b[0]=g),i==Yk&&f.free(y),i=dE,n.bitk=0,n.bitb=0,n.read=n.write=0},n.reset(e,null),n.inflate_flush=function(y,b){let x,A,E;return A=y.next_out_index,E=n.read,x=(E<=n.write?n.write:n.end)-E,x>y.avail_out&&(x=y.avail_out),x!==0&&b==-5&&(b=0),y.avail_out-=x,y.total_out+=x,y.next_out.set(n.win.subarray(E,E+x),A),A+=x,E+=x,E==n.end&&(E=0,n.write==n.end&&(n.write=0),x=n.write-E,x>y.avail_out&&(x=y.avail_out),x!==0&&b==-5&&(b=0),y.avail_out-=x,y.total_out+=x,y.next_out.set(n.win.subarray(E,E+x),A),A+=x,E+=x),y.next_out_index=A,n.read=E,b},n.proc=function(y,b){let x,A,E,S,v,P,M,R;for(S=y.next_in_index,v=y.avail_in,A=n.bitb,E=n.bitk,P=n.write,M=P<n.read?n.read-P-1:n.end-P;;){let L,B,_,w,D,I,N,k;switch(i){case dE:for(;E<3;){if(v!==0)b=0;else return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);v--,A|=(y.read_byte(S++)&255)<<E,E+=8}switch(x=A&7,h=x&1,x>>>1){case 0:A>>>=3,E-=3,x=E&7,A>>>=x,E-=x,i=Kq;break;case 1:L=[],B=[],_=[[]],w=[[]],Zq.inflate_trees_fixed(L,B,_,w),f.init(L[0],B[0],_[0],0,w[0],0),A>>>=3,E-=3,i=Yk;break;case 2:A>>>=3,E-=3,i=khe;break;case 3:return A>>>=3,E-=3,i=ax,y.msg="invalid block type",b=-3,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b)}break;case Kq:for(;E<32;){if(v!==0)b=0;else return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);v--,A|=(y.read_byte(S++)&255)<<E,E+=8}if((~A>>>16&65535)!=(A&65535))return i=ax,y.msg="invalid stored block lengths",b=-3,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);o=A&65535,A=E=0,i=o!==0?Bhe:h!==0?Xk:dE;break;case Bhe:if(v===0||M===0&&(P==n.end&&n.read!==0&&(P=0,M=P<n.read?n.read-P-1:n.end-P),M===0&&(n.write=P,b=n.inflate_flush(y,b),P=n.write,M=P<n.read?n.read-P-1:n.end-P,P==n.end&&n.read!==0&&(P=0,M=P<n.read?n.read-P-1:n.end-P),M===0)))return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);if(b=0,x=o,x>v&&(x=v),x>M&&(x=M),n.win.set(y.read_buf(S,x),P),S+=x,v-=x,P+=x,M-=x,(o-=x)!==0)break;i=h!==0?Xk:dE;break;case khe:for(;E<14;){if(v!==0)b=0;else return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);v--,A|=(y.read_byte(S++)&255)<<E,E+=8}if(r=x=A&16383,(x&31)>29||(x>>5&31)>29)return i=ax,y.msg="too many length or distance symbols",b=-3,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);if(x=258+(x&31)+(x>>5&31),!a||a.length<x)a=[];else for(R=0;R<x;R++)a[R]=0;A>>>=14,E-=14,s=0,i=Uhe;case Uhe:for(;s<4+(r>>>10);){for(;E<3;){if(v!==0)b=0;else return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);v--,A|=(y.read_byte(S++)&255)<<E,E+=8}a[Fhe[s++]]=A&7,A>>>=3,E-=3}for(;s<19;)a[Fhe[s++]]=0;if(l[0]=7,x=m.inflate_trees_bits(a,l,u,p,y),x!=0)return b=x,b==-3&&(a=null,i=ax),n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);s=0,i=Vhe;case Vhe:for(;x=r,!(s>=258+(x&31)+(x>>5&31));){let H,V;for(x=l[0];E<x;){if(v!==0)b=0;else return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);v--,A|=(y.read_byte(S++)&255)<<E,E+=8}if(x=p[(u[0]+(A&xu[x]))*3+1],V=p[(u[0]+(A&xu[x]))*3+2],V<16)A>>>=x,E-=x,a[s++]=V;else{for(R=V==18?7:V-14,H=V==18?11:3;E<x+R;){if(v!==0)b=0;else return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);v--,A|=(y.read_byte(S++)&255)<<E,E+=8}if(A>>>=x,E-=x,H+=A&xu[R],A>>>=R,E-=R,R=s,x=r,R+H>258+(x&31)+(x>>5&31)||V==16&&R<1)return a=null,i=ax,y.msg="invalid bit length repeat",b=-3,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);V=V==16?a[R-1]:0;do a[R++]=V;while(--H!==0);s=R}}if(u[0]=-1,D=[],I=[],N=[],k=[],D[0]=9,I[0]=6,x=r,x=m.inflate_trees_dynamic(257+(x&31),1+(x>>5&31),a,D,I,N,k,p,y),x!=0)return x==-3&&(a=null,i=ax),b=x,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);f.init(D[0],I[0],p,N[0],p,k[0]),i=Yk;case Yk:if(n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,(b=f.proc(n,y,b))!=1)return n.inflate_flush(y,b);if(b=0,f.free(y),S=y.next_in_index,v=y.avail_in,A=n.bitb,E=n.bitk,P=n.write,M=P<n.read?n.read-P-1:n.end-P,h===0){i=dE;break}i=Xk;case Xk:if(n.write=P,b=n.inflate_flush(y,b),P=n.write,M=P<n.read?n.read-P-1:n.end-P,n.read!=n.write)return n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);i=zhe;case zhe:return b=1,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);case ax:return b=-3,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b);default:return b=-2,n.bitb=A,n.bitk=E,y.avail_in=v,y.total_in+=S-y.next_in_index,y.next_in_index=S,n.write=P,n.inflate_flush(y,b)}}},n.free=function(y){n.reset(y,null),n.win=null,p=null},n.set_dictionary=function(y,b,x){n.win.set(y.subarray(b,b+x),0),n.read=n.write=x},n.sync_point=function(){return i==Kq?1:0}}var ent=32,tnt=8,nnt=0,Hhe=1,Ghe=2,jhe=3,Whe=4,qhe=5,$q=6,uP=7,Yhe=12,Dy=13,int=[0,0,255,255];function ont(){let e=this;e.mode=0,e.method=0,e.was=[0],e.need=0,e.marker=0,e.wbits=0;function t(n){return!n||!n.istate?-2:(n.total_in=n.total_out=0,n.msg=null,n.istate.mode=uP,n.istate.blocks.reset(n,null),0)}e.inflateEnd=function(n){return e.blocks&&e.blocks.free(n),e.blocks=null,0},e.inflateInit=function(n,i){return n.msg=null,e.blocks=null,i<8||i>15?(e.inflateEnd(n),-2):(e.wbits=i,n.istate.blocks=new Jtt(n,1<<i),t(n),0)},e.inflate=function(n,i){let o,r;if(!n||!n.istate||!n.next_in)return-2;let s=n.istate;for(i=i==Gtt?-5:0,o=-5;;)switch(s.mode){case nnt:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,((s.method=n.read_byte(n.next_in_index++))&15)!=tnt){s.mode=Dy,n.msg="unknown compression method",s.marker=5;break}if((s.method>>4)+8>s.wbits){s.mode=Dy,n.msg="invalid win size",s.marker=5;break}s.mode=Hhe;case Hhe:if(n.avail_in===0)return 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t=this;t.blockSize=512,t._init=[1732584193,4023233417,2562383102,271733878,3285377520],t._key=[1518500249,1859775393,2400959708,3395469782],e?(t._h=e._h.slice(0),t._buffer=e._buffer.slice(0),t._length=e._length):t.reset()}reset(){let e=this;return e._h=e._init.slice(0),e._buffer=[],e._length=0,e}update(e){let t=this;typeof e=="string"&&(e=mP.utf8String.toBits(e));let n=t._buffer=Xc.concat(t._buffer,e),i=t._length,o=t._length=i+Xc.bitLength(e);if(o>9007199254740991)throw new Error("Cannot hash more than 2^53 - 1 bits");let r=new Uint32Array(n),s=0;for(let a=t.blockSize+i-(t.blockSize+i&t.blockSize-1);a<=o;a+=t.blockSize)t._block(r.subarray(16*s,16*(s+1))),s+=1;return n.splice(0,16*s),t}finalize(){let e=this,t=e._buffer,n=e._h;t=Xc.concat(t,[Xc.partial(1,1)]);for(let i=t.length+2;i&15;i++)t.push(0);for(t.push(Math.floor(e._length/4294967296)),t.push(e._length|0);t.length;)e._block(t.splice(0,16));return e.reset(),n}_f(e,t,n,i){if(e<=19)return t&n|~t&i;if(e<=39)return 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_E=16,cnt="raw",ime={name:"PBKDF2"},lnt={name:"HMAC"},unt="SHA-1",fnt=Object.assign({hash:lnt},ime),n7=Object.assign({iterations:1e3,hash:{name:unt}},ime),dnt=["deriveBits"],_P=[8,12,16],pP=[16,24,32],My=10,hnt=[0,0,0,0],Jk=typeof crypto!=Tu,bP=Jk&&crypto.subtle,ome=Jk&&typeof bP!=Tu,Em=mP.bytes,mnt=e7.aes,pnt=t7.ctrGladman,_nt=Oy.hmacSha1,tme=Jk&&ome&&typeof bP.importKey==d_,nme=Jk&&ome&&typeof bP.deriveBits==d_,Zk=class extends TransformStream{constructor({password:t,rawPassword:n,signed:i,encryptionStrength:o,checkPasswordOnly:r}){super({start(){Object.assign(this,{ready:new Promise(s=>this.resolveReady=s),password:ame(t,n),signed:i,strength:o-1,pending:new Uint8Array})},async transform(s,a){let l=this,{password:u,strength:f,resolveReady:h,ready:p}=l;u?(await gnt(l,f,u,Hf(s,0,_P[f]+2)),s=Hf(s,_P[f]+2),r?a.error(new Error(m_)):h()):await p;let g=new Uint8Array(s.length-My-(s.length-My)%_E);a.enqueue(rme(l,s,g,0,My,!0))},async flush(s){let{signed:a,ctr:l,hmac:u,pending:f,ready:h}=this;if(u&&l){await h;let p=Hf(f,0,f.length-My),g=Hf(f,f.length-My),m=new Uint8Array;if(p.length){let y=yP(Em,p);u.update(y);let b=l.update(y);m=gP(Em,b)}if(a){let y=Hf(gP(Em,u.digest()),0,My);for(let b=0;b<My;b++)if(y[b]!=g[b])throw new Error(cx)}s.enqueue(m)}}})}},Qk=class extends TransformStream{constructor({password:t,rawPassword:n,encryptionStrength:i}){let o;super({start(){Object.assign(this,{ready:new Promise(r=>this.resolveReady=r),password:ame(t,n),strength:i-1,pending:new Uint8Array})},async transform(r,s){let a=this,{password:l,strength:u,resolveReady:f,ready:h}=a,p=new Uint8Array;l?(p=await ynt(a,u,l),f()):await h;let g=new Uint8Array(p.length+r.length-r.length%_E);g.set(p,0),s.enqueue(rme(a,r,g,p.length,0))},async flush(r){let{ctr:s,hmac:a,pending:l,ready:u}=this;if(a&&s){await u;let f=new Uint8Array;if(l.length){let h=s.update(yP(Em,l));a.update(h),f=gP(Em,h)}o.signature=gP(Em,a.digest()).slice(0,My),r.enqueue(i7(f,o.signature))}}}),o=this}};function rme(e,t,n,i,o,r){let{ctr:s,hmac:a,pending:l}=e,u=t.length-o;l.length&&(t=i7(l,t),n=Tnt(n,u-u%_E));let f;for(f=0;f<=u-_E;f+=_E){let h=yP(Em,Hf(t,f,f+_E));r&&a.update(h);let p=s.update(h);r||a.update(p),n.set(gP(Em,p),f+i)}return e.pending=Hf(t,f),n}async function gnt(e,t,n,i){let o=await sme(e,t,n,Hf(i,0,_P[t])),r=Hf(i,_P[t]);if(o[0]!=r[0]||o[1]!=r[1])throw new Error(Ry)}async function ynt(e,t,n){let i=$k(new Uint8Array(_P[t])),o=await sme(e,t,n,i);return i7(i,o)}async function sme(e,t,n,i){e.password=null;let o=await bnt(cnt,n,fnt,!1,dnt),r=await xnt(Object.assign({salt:i},n7),o,8*(pP[t]*2+2)),s=new Uint8Array(r),a=yP(Em,Hf(s,0,pP[t])),l=yP(Em,Hf(s,pP[t],pP[t]*2)),u=Hf(s,pP[t]*2);return Object.assign(e,{keys:{key:a,authentication:l,passwordVerification:u},ctr:new pnt(new mnt(a),Array.from(hnt)),hmac:new _nt(l)}),u}async function bnt(e,t,n,i,o){if(tme)try{return await bP.importKey(e,t,n,i,o)}catch{return tme=!1,Oy.importKey(t)}else return Oy.importKey(t)}async function xnt(e,t,n){if(nme)try{return await bP.deriveBits(e,t,n)}catch{return nme=!1,Oy.pbkdf2(t,e.salt,n7.iterations,n)}else return Oy.pbkdf2(t,e.salt,n7.iterations,n)}function ame(e,t){return t===Si?pE(e):t}function i7(e,t){let n=e;return e.length+t.length&&(n=new Uint8Array(e.length+t.length),n.set(e,0),n.set(t,e.length)),n}function Tnt(e,t){if(t&&t>e.length){let n=e;e=new Uint8Array(t),e.set(n,0)}return e}function Hf(e,t,n){return e.subarray(t,n)}function gP(e,t){return e.fromBits(t)}function yP(e,t){return e.toBits(t)}var gE=12,eU=class extends TransformStream{constructor({password:t,passwordVerification:n,checkPasswordOnly:i}){super({start(){Object.assign(this,{password:t,passwordVerification:n}),fme(this,t)},transform(o,r){let s=this;if(s.password){let a=cme(s,o.subarray(0,gE));if(s.password=null,a[gE-1]!=s.passwordVerification)throw new Error(Ry);o=o.subarray(gE)}i?r.error(new Error(m_)):r.enqueue(cme(s,o))}})}},tU=class extends TransformStream{constructor({password:t,passwordVerification:n}){super({start(){Object.assign(this,{password:t,passwordVerification:n}),fme(this,t)},transform(i,o){let r=this,s,a;if(r.password){r.password=null;let l=$k(new Uint8Array(gE));l[gE-1]=r.passwordVerification,s=new Uint8Array(i.length+l.length),s.set(lme(r,l),0),a=gE}else s=new Uint8Array(i.length),a=0;s.set(lme(r,i),a),o.enqueue(s)}})}};function cme(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=dme(e)^t[i],o7(e,n[i]);return n}function lme(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=dme(e)^t[i],o7(e,t[i]);return n}function fme(e,t){let n=[305419896,591751049,878082192];Object.assign(e,{keys:n,crcKey0:new h_(n[0]),crcKey2:new h_(n[2])});for(let i=0;i<t.length;i++)o7(e,t.charCodeAt(i))}function o7(e,t){let[n,i,o]=e.keys;e.crcKey0.append([t]),n=~e.crcKey0.get(),i=ume(Math.imul(ume(i+hme(n)),134775813)+1),e.crcKey2.append([i>>>24]),o=~e.crcKey2.get(),e.keys=[n,i,o]}function dme(e){let t=e.keys[2]|2;return hme(Math.imul(t,t^1)>>>8)}function hme(e){return e&255}function ume(e){return e&4294967295}var mme="deflate-raw",nU=class extends TransformStream{constructor(t,{chunkSize:n,CompressionStream:i,CompressionStreamNative:o}){super({});let{compressed:r,encrypted:s,useCompressionStream:a,zipCrypto:l,signed:u,level:f}=t,h=this,p,g,m=pme(super.readable);(!s||l)&&u&&(p=new hP,m=Sm(m,p)),r&&(m=gme(m,a,{level:f,chunkSize:n},o,i)),s&&(l?m=Sm(m,new tU(t)):(g=new Qk(t),m=Sm(m,g))),_me(h,m,()=>{let y;s&&!l&&(y=g.signature),(!s||l)&&u&&(y=new DataView(p.value.buffer).getUint32(0)),h.signature=y})}},iU=class extends TransformStream{constructor(t,{chunkSize:n,DecompressionStream:i,DecompressionStreamNative:o}){super({});let{zipCrypto:r,encrypted:s,signed:a,signature:l,compressed:u,useCompressionStream:f}=t,h,p,g=pme(super.readable);s&&(r?g=Sm(g,new eU(t)):(p=new Zk(t),g=Sm(g,p))),u&&(g=gme(g,f,{chunkSize:n},o,i)),(!s||r)&&a&&(h=new hP,g=Sm(g,h)),_me(this,g,()=>{if((!s||r)&&a){let m=new DataView(h.value.buffer);if(l!=m.getUint32(0,!1))throw new Error(cx)}})}};function pme(e){return Sm(e,new TransformStream({transform(t,n){t&&t.length&&n.enqueue(t)}}))}function _me(e,t,n){t=Sm(t,new TransformStream({flush:n})),Object.defineProperty(e,"readable",{get(){return t}})}function gme(e,t,n,i,o){try{let r=t&&i?i:o;e=Sm(e,new r(mme,n))}catch{if(t)try{e=Sm(e,new o(mme,n))}catch{return e}else return e}return e}function Sm(e,t){return e.pipeThrough(t)}var yme="message",bme="start",xme="pull",r7="data",Tme="ack",s7="close",sU="deflate",aU="inflate";var oU=class extends TransformStream{constructor(t,n){super({});let i=this,{codecType:o}=t,r;o.startsWith(sU)?r=nU:o.startsWith(aU)&&(r=iU);let s=0,a=0,l=new r(t,n),u=super.readable,f=new TransformStream({transform(p,g){p&&p.length&&(a+=p.length,g.enqueue(p))},flush(){Object.assign(i,{inputSize:a})}}),h=new TransformStream({transform(p,g){p&&p.length&&(s+=p.length,g.enqueue(p))},flush(){let{signature:p}=l;Object.assign(i,{signature:p,outputSize:s,inputSize:a})}});Object.defineProperty(i,"readable",{get(){return u.pipeThrough(f).pipeThrough(l).pipeThrough(h)}})}},rU=class extends TransformStream{constructor(t){let n;super({transform:i,flush(o){n&&n.length&&o.enqueue(n)}});function i(o,r){if(n){let s=new Uint8Array(n.length+o.length);s.set(n),s.set(o,n.length),o=s,n=null}o.length>t?(r.enqueue(o.slice(0,t)),i(o.slice(t),r)):n=o}}};var Eme=typeof Worker!=Tu;var yE=class{constructor(t,{readable:n,writable:i},{options:o,config:r,streamOptions:s,useWebWorkers:a,transferStreams:l,scripts:u},f){let{signal:h}=s;return Object.assign(t,{busy:!0,readable:n.pipeThrough(new rU(r.chunkSize)).pipeThrough(new c7(n,s),{signal:h}),writable:i,options:Object.assign({},o),scripts:u,transferStreams:l,terminate(){return new Promise(p=>{let{worker:g,busy:m}=t;g?(m?t.resolveTerminated=p:(g.terminate(),p()),t.interface=null):p()})},onTaskFinished(){let{resolveTerminated:p}=t;p&&(t.resolveTerminated=null,t.terminated=!0,t.worker.terminate(),p()),t.busy=!1,f(t)}}),(a&&Eme?Ant:Sme)(t,r)}},c7=class extends TransformStream{constructor(t,{onstart:n,onprogress:i,size:o,onend:r}){let s=0;super({async start(){n&&await a7(n,o)},async transform(a,l){s+=a.length,i&&await a7(i,s,o),l.enqueue(a)},async flush(){t.size=s,r&&await a7(r,s)}})}};async function a7(e,...t){try{await e(...t)}catch{}}function Sme(e,t){return{run:()=>Cnt(e,t)}}function Ant(e,t){let{baseURL:n,chunkSize:i}=t;if(!e.interface){let o;try{o=wnt(e.scripts[0],n,e)}catch{return Eme=!1,Sme(e,t)}Object.assign(e,{worker:o,interface:{run:()=>Ent(e,{chunkSize:i})}})}return e.interface}async function Cnt({options:e,readable:t,writable:n,onTaskFinished:i},o){try{let r=new oU(e,o);await t.pipeThrough(r).pipeTo(n,{preventClose:!0,preventAbort:!0});let{signature:s,inputSize:a,outputSize:l}=r;return{signature:s,inputSize:a,outputSize:l}}finally{i()}}async function Ent(e,t){let n,i,o=new Promise((p,g)=>{n=p,i=g});Object.assign(e,{reader:null,writer:null,resolveResult:n,rejectResult:i,result:o});let{readable:r,options:s,scripts:a}=e,{writable:l,closed:u}=Snt(e.writable),f=cU({type:bme,scripts:a.slice(1),options:s,config:t,readable:r,writable:l},e);f||Object.assign(e,{reader:r.getReader(),writer:l.getWriter()});let h=await o;return f||await l.getWriter().close(),await u,h}function Snt(e){let t,n=new Promise(o=>t=o);return{writable:new WritableStream({async write(o){let r=e.getWriter();await r.ready,await r.write(o),r.releaseLock()},close(){t()},abort(o){return e.getWriter().abort(o)}}),closed:n}}var Ame=!0,Cme=!0;function wnt(e,t,n){let i={type:"module"},o,r;typeof e==d_&&(e=e());try{o=new URL(e,t)}catch{o=e}if(Ame)try{r=new Worker(o)}catch{Ame=!1,r=new Worker(o,i)}else r=new Worker(o,i);return r.addEventListener(yme,s=>vnt(s,n)),r}function cU(e,{worker:t,writer:n,onTaskFinished:i,transferStreams:o}){try{let{value:r,readable:s,writable:a}=e,l=[];if(r&&(r.byteLength<r.buffer.byteLength?e.value=r.buffer.slice(0,r.byteLength):e.value=r.buffer,l.push(e.value)),o&&Cme?(s&&l.push(s),a&&l.push(a)):e.readable=e.writable=null,l.length)try{return t.postMessage(e,l),!0}catch{Cme=!1,e.readable=e.writable=null,t.postMessage(e)}else t.postMessage(e)}catch(r){throw n&&n.releaseLock(),i(),r}}async function vnt({data:e},t){let{type:n,value:i,messageId:o,result:r,error:s}=e,{reader:a,writer:l,resolveResult:u,rejectResult:f,onTaskFinished:h}=t;try{if(s){let{message:g,stack:m,code:y,name:b}=s,x=new Error(g);Object.assign(x,{stack:m,code:y,name:b}),p(x)}else{if(n==xme){let{value:g,done:m}=await a.read();cU({type:r7,value:g,done:m,messageId:o},t)}n==r7&&(await l.ready,await l.write(new Uint8Array(i)),cU({type:Tme,messageId:o},t)),n==s7&&p(null,r)}}catch(g){cU({type:s7,messageId:o},t),p(g)}function p(g,m){g?f(g):u(m),l&&l.releaseLock(),h()}}var lx=[],l7=[];var wme=0;async function lU(e,t){let{options:n,config:i}=t,{transferStreams:o,useWebWorkers:r,useCompressionStream:s,codecType:a,compressed:l,signed:u,encrypted:f}=n,{workerScripts:h,maxWorkers:p}=i;t.transferStreams=o||o===Si;let g=!l&&!u&&!f&&!t.transferStreams;return t.useWebWorkers=!g&&(r||r===Si&&i.useWebWorkers),t.scripts=t.useWebWorkers&&h?h[a]:[],n.useCompressionStream=s||s===Si&&i.useCompressionStream,(await m()).run();async function m(){let b=lx.find(x=>!x.busy);if(b)return vme(b),new yE(b,e,t,y);if(lx.length<p){let x={indexWorker:wme};return wme++,lx.push(x),new yE(x,e,t,y)}else return new Promise(x=>l7.push({resolve:x,stream:e,workerOptions:t}))}function y(b){if(l7.length){let[{resolve:x,stream:A,workerOptions:E}]=l7.splice(0,1);x(new yE(b,A,E,y))}else b.worker?(vme(b),Dnt(b,t)):lx=lx.filter(x=>x!=b)}}function Dnt(e,t){let{config:n}=t,{terminateWorkerTimeout:i}=n;Number.isFinite(i)&&i>=0&&(e.terminated?e.terminated=!1:e.terminateTimeout=setTimeout(async()=>{lx=lx.filter(o=>o!=e);try{await e.terminate()}catch{}},i))}function vme(e){let{terminateTimeout:t}=e;t&&(clearTimeout(t),e.terminateTimeout=null)}var Pnt="Writer iterator completed too soon",Int="text/plain";var Ont="Content-Type";var Rnt=64*1024,d7="writable",bE=class{constructor(){this.size=0}init(){this.initialized=!0}},uU=class extends bE{get readable(){let t=this,{chunkSize:n=Rnt}=t,i=new ReadableStream({start(){this.chunkOffset=0},async pull(o){let{offset:r=0,size:s,diskNumberStart:a}=i,{chunkOffset:l}=this;o.enqueue(await Ra(t,r+l,Math.min(n,s-l),a)),l+n>s?o.close():this.chunkOffset+=n}});return i}},u7=class extends bE{constructor(){super();let t=this,n=new WritableStream({write(i){return t.writeUint8Array(i)}});Object.defineProperty(t,d7,{get(){return n}})}writeUint8Array(){}};var fU=class extends u7{constructor(t){super(),Object.assign(this,{data:"data:"+(t||"")+";base64,",pending:[]})}writeUint8Array(t){let n=this,i=0,o=n.pending,r=n.pending.length;for(n.pending="",i=0;i<Math.floor((r+t.length)/3)*3-r;i++)o+=String.fromCharCode(t[i]);for(;i<t.length;i++)n.pending+=String.fromCharCode(t[i]);o.length>2?n.data+=btoa(o):n.pending=o}getData(){return this.data+btoa(this.pending)}},p_=class extends uU{constructor(t){super(),Object.assign(this,{blob:t,size:t.size})}async readUint8Array(t,n){let i=this,o=t+n,s=await(t||o<i.size?i.blob.slice(t,o):i.blob).arrayBuffer();return s.byteLength>n&&(s=s.slice(t,o)),new Uint8Array(s)}},xP=class extends bE{constructor(t){super();let n=this,i=new TransformStream,o=[];t&&o.push([Ont,t]),Object.defineProperty(n,d7,{get(){return i.writable}}),n.blob=new Response(i.readable,{headers:o}).blob()}getData(){return this.blob}},dU=class extends p_{constructor(t){super(new Blob([t],{type:Int}))}},hU=class extends xP{constructor(t){super(t),Object.assign(this,{encoding:t,utf8:!t||t.toLowerCase()=="utf-8"})}async getData(){let{encoding:t,utf8:n}=this,i=await super.getData();if(i.text&&n)return i.text();{let o=new FileReader;return new Promise((r,s)=>{Object.assign(o,{onload:({target:a})=>r(a.result),onerror:()=>s(o.error)}),o.readAsText(i,t)})}}};var f7=class extends uU{constructor(t){super(),this.readers=t}async init(){let t=this,{readers:n}=t;t.lastDiskNumber=0,t.lastDiskOffset=0,await Promise.all(n.map(async(i,o)=>{await i.init(),o!=n.length-1&&(t.lastDiskOffset+=i.size),t.size+=i.size})),super.init()}async readUint8Array(t,n,i=0){let o=this,{readers:r}=this,s,a=i;a==-1&&(a=r.length-1);let l=t;for(;l>=r[a].size;)l-=r[a].size,a++;let u=r[a],f=u.size;if(l+n<=f)s=await Ra(u,l,n);else{let h=f-l;s=new Uint8Array(n),s.set(await Ra(u,l,h)),s.set(await o.readUint8Array(t+h,n-h,i),h)}return o.lastDiskNumber=Math.max(a,o.lastDiskNumber),s}},mU=class extends bE{constructor(t,n=4294967295){super();let i=this;Object.assign(i,{diskNumber:0,diskOffset:0,size:0,maxSize:n,availableSize:n});let o,r,s,a=new WritableStream({async write(f){let{availableSize:h}=i;if(s)f.length>=h?(await l(f.slice(0,h)),await u(),i.diskOffset+=o.size,i.diskNumber++,s=null,await this.write(f.slice(h))):await l(f);else{let{value:p,done:g}=await t.next();if(g&&!p)throw new Error(Pnt);o=p,o.size=0,o.maxSize&&(i.maxSize=o.maxSize),i.availableSize=i.maxSize,await vm(o),r=p.writable,s=r.getWriter(),await this.write(f)}},async close(){await s.ready,await u()}});Object.defineProperty(i,d7,{get(){return a}});async function l(f){let h=f.length;h&&(await s.ready,await s.write(f),o.size+=h,i.size+=h,i.availableSize-=h)}async function u(){r.size=o.size,await s.close()}}};async function vm(e,t){if(e.init&&!e.initialized)await e.init(t);else return Promise.resolve()}function pU(e){return Array.isArray(e)&&(e=new f7(e)),e instanceof ReadableStream&&(e={readable:e}),e}function _U(e){e.writable===Si&&typeof e.next==d_&&(e=new mU(e)),e instanceof WritableStream&&(e={writable:e});let{writable:t}=e;return t.size===Si&&(t.size=0),e instanceof mU||Object.assign(e,{diskNumber:0,diskOffset:0,availableSize:1/0,maxSize:1/0}),e}function Ra(e,t,n,i){return e.readUint8Array(t,n,i)}var Dme="\0\u263A\u263B\u2665\u2666\u2663\u2660\u2022\u25D8\u25CB\u25D9\u2642\u2640\u266A\u266B\u263C\u25BA\u25C4\u2195\u203C\xB6\xA7\u25AC\u21A8\u2191\u2193\u2192\u2190\u221F\u2194\u25B2\u25BC !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u2302\xC7\xFC\xE9\xE2\xE4\xE0\xE5\xE7\xEA\xEB\xE8\xEF\xEE\xEC\xC4\xC5\xC9\xE6\xC6\xF4\xF6\xF2\xFB\xF9\xFF\xD6\xDC\xA2\xA3\xA5\u20A7\u0192\xE1\xED\xF3\xFA\xF1\xD1\xAA\xBA\xBF\u2310\xAC\xBD\xBC\xA1\xAB\xBB\u2591\u2592\u2593\u2502\u2524\u2561\u2562\u2556\u2555\u2563\u2551\u2557\u255D\u255C\u255B\u2510\u2514\u2534\u252C\u251C\u2500\u253C\u255E\u255F\u255A\u2554\u2569\u2566\u2560\u2550\u256C\u2567\u2568\u2564\u2565\u2559\u2558\u2552\u2553\u256B\u256A\u2518\u250C\u2588\u2584\u258C\u2590\u2580\u03B1\xDF\u0393\u03C0\u03A3\u03C3\xB5\u03C4\u03A6\u0398\u03A9\u03B4\u221E\u03C6\u03B5\u2229\u2261\xB1\u2265\u2264\u2320\u2321\xF7\u2248\xB0\u2219\xB7\u221A\u207F\xB2\u25A0 ".split(""),Mnt=Dme.length==256;function Pme(e){if(Mnt){let t="";for(let n=0;n<e.length;n++)t+=Dme[e[n]];return t}else return new TextDecoder().decode(e)}function TP(e,t){return t&&t.trim().toLowerCase()=="cp437"?Pme(e):new TextDecoder(t).decode(e)}var h7="filename",m7="rawFilename",p7="comment",_7="rawComment",g7="uncompressedSize",y7="compressedSize",b7="offset",gU="diskNumberStart",xE="lastModDate",yU="rawLastModDate",AP="lastAccessDate",Ime="rawLastAccessDate",CP="creationDate",Ome="rawCreationDate",x7="internalFileAttribute",T7="externalFileAttribute",A7="msDosCompatible",bU="zip64",C7="encrypted",E7="version",S7="versionMadeBy",w7="zipCrypto",Lnt=[h7,m7,y7,g7,xE,yU,p7,_7,AP,CP,b7,gU,gU,x7,T7,A7,bU,C7,E7,S7,w7,"directory","bitFlag","signature","filenameUTF8","commentUTF8","compressionMethod","extraField","rawExtraField","extraFieldZip64","extraFieldUnicodePath","extraFieldUnicodeComment","extraFieldAES","extraFieldNTFS","extraFieldExtendedTimestamp"],Ly=class{constructor(t){Lnt.forEach(n=>this[n]=t[n])}};var v7="File format is not recognized",knt="End of central directory not found",Unt="End of Zip64 central directory locator not found",Vnt="Central directory header not found",znt="Local file header 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Ra(i,r.offset-20,20),_=ma(B);if(ls(_,0)==117853008){l=xU(_,8);let w=await Ra(i,l,56,-1),D=ma(w),I=r.offset-20-56;if(ls(D,0)!=101075792&&l!=I){let N=l;l=I,b=l-N,w=await Ra(i,l,56,-1),D=ma(w)}if(ls(D,0)!=101075792)throw new Error(Unt);p==65535&&(p=ls(D,16)),m==65535&&(m=ls(D,20)),y==65535&&(y=xU(D,32)),a==4294967295&&(a=xU(D,40)),l-=a}}if(l>=i.size&&(b=i.size-l-a-22,l=i.size-a-22),g!=p)throw new Error(Mme);if(l<0)throw new Error(v7);let A=0,E=await Ra(i,l,a,m),S=ma(E);if(a){let B=r.offset-a;if(ls(S,A)!=33639248&&l!=B){let _=l;l=B,b+=l-_,E=await Ra(i,l,a,m),S=ma(E)}}let v=r.offset-l-(i.lastDiskOffset||0);if(a!=v&&v>=0&&(a=v,E=await Ra(i,l,a,m),S=ma(E)),l<0||l>=i.size)throw new Error(v7);let P=Kc(n,t,"filenameEncoding"),M=Kc(n,t,"commentEncoding");for(let B=0;B<y;B++){let _=new P7(i,o,n.options);if(ls(S,A)!=33639248)throw new Error(Vnt);Bme(_,S,A+6);let w=!!_.bitFlag.languageEncodingFlag,D=A+46,I=D+_.filenameLength,N=I+_.extraFieldLength,k=ha(S,A+4),H=(k&0)==0,V=E.subarray(D,I),j=ha(S,A+32),U=N+j,q=E.subarray(N,U),X=w,te=w,K=H&&(TE(S,A+38)&16)==16,Z=ls(S,A+42)+b;Object.assign(_,{versionMadeBy:k,msDosCompatible:H,compressedSize:0,uncompressedSize:0,commentLength:j,directory:K,offset:Z,diskNumberStart:ha(S,A+34),internalFileAttribute:ha(S,A+36),externalFileAttribute:ls(S,A+38),rawFilename:V,filenameUTF8:X,commentUTF8:te,rawExtraField:E.subarray(I,N)});let ee=Kc(n,t,"decodeText")||TP,me=X?Lme:P||Nme,xe=te?Lme:M||Nme,ue=ee(V,me);ue===Si&&(ue=TP(V,me));let ye=ee(q,xe);ye===Si&&(ye=TP(q,xe)),Object.assign(_,{rawComment:q,filename:ue,comment:ye,directory:K||ue.endsWith(hE)}),x=Math.max(Z,x),kme(_,_,S,A+6),_.zipCrypto=_.encrypted&&!_.extraFieldAES;let Ae=new Ly(_);Ae.getData=(Ee,Ve)=>_.getData(Ee,Ae,Ve),A=U;let{onprogress:Pe}=t;if(Pe)try{await Pe(B+1,y,new Ly(_))}catch{}yield Ae}let R=Kc(n,t,"extractPrependedData"),L=Kc(n,t,"extractAppendedData");return R&&(n.prependedData=x>0?await Ra(i,0,x):new Uint8Array),n.comment=f?await Ra(i,u+22,f):new Uint8Array,L&&(n.appendedData=h<i.size?await Ra(i,h,i.size-h):new Uint8Array),!0}async getEntries(t={}){let n=[];for await(let i of this.getEntriesGenerator(t))n.push(i);return n}async close(){}};var P7=class{constructor(t,n,i){Object.assign(this,{reader:t,config:n,options:i})}async getData(t,n,i={}){let o=this,{reader:r,offset:s,diskNumberStart:a,extraFieldAES:l,compressionMethod:u,config:f,bitFlag:h,signature:p,rawLastModDate:g,uncompressedSize:m,compressedSize:y}=o,b=n.localDirectory={},x=await Ra(r,s,30,a),A=ma(x),E=Kc(o,i,"password"),S=Kc(o,i,"rawPassword"),v=Kc(o,i,"passThrough");if(E=E&&E.length&&E,S=S&&S.length&&S,l&&l.originalCompressionMethod!=99)throw new Error(Rme);if(u!=0&&u!=8&&!v)throw new Error(Rme);if(ls(A,0)!=67324752)throw new Error(znt);Bme(b,A,4),b.rawExtraField=b.extraFieldLength?await Ra(r,s+30+b.filenameLength,b.extraFieldLength,a):new Uint8Array,kme(o,b,A,4,!0),Object.assign(n,{lastAccessDate:b.lastAccessDate,creationDate:b.creationDate});let P=o.encrypted&&b.encrypted&&!v,M=P&&!l;if(v||(n.zipCrypto=M),P){if(!M&&l.strength===Si)throw new Error(jnt);if(!E&&!S)throw new Error(Gnt)}let R=s+30+b.filenameLength+b.extraFieldLength,L=y,B=r.readable;Object.assign(B,{diskNumberStart:a,offset:R,size:L});let _=Kc(o,i,"signal"),w=Kc(o,i,"checkPasswordOnly");w&&(t=new WritableStream),t=_U(t),await vm(t,v?y:m);let{writable:D}=t,{onstart:I,onprogress:N,onend:k}=i,H={options:{codecType:aU,password:E,rawPassword:S,zipCrypto:M,encryptionStrength:l&&l.strength,signed:Kc(o,i,"checkSignature")&&!v,passwordVerification:M&&(h.dataDescriptor?g>>>8&255:p>>>24&255),signature:p,compressed:u!=0&&!v,encrypted:o.encrypted&&!v,useWebWorkers:Kc(o,i,"useWebWorkers"),useCompressionStream:Kc(o,i,"useCompressionStream"),transferStreams:Kc(o,i,"transferStreams"),checkPasswordOnly:w},config:f,streamOptions:{signal:_,size:L,onstart:I,onprogress:N,onend:k}},V=0;try{({outputSize:V}=await lU({readable:B,writable:D},H))}catch(j){if(!w||j.message!=m_)throw j}finally{let j=Kc(o,i,"preventClose");D.size+=V,!j&&!D.locked&&await D.getWriter().close()}return w?Si:t.getData?t.getData():D}};function Bme(e,t,n){let i=e.rawBitFlag=ha(t,n+2),o=(i&1)==1,r=ls(t,n+6);Object.assign(e,{encrypted:o,version:ha(t,n),bitFlag:{level:(i&6)>>1,dataDescriptor:(i&8)==8,languageEncodingFlag:(i&2048)==2048},rawLastModDate:r,lastModDate:Qnt(r),filenameLength:ha(t,n+22),extraFieldLength:ha(t,n+24)})}function kme(e,t,n,i,o){let{rawExtraField:r}=t,s=t.extraField=new Map,a=ma(new Uint8Array(r)),l=0;try{for(;l<r.length;){let x=ha(a,l),A=ha(a,l+2);s.set(x,{type:x,data:r.slice(l+4,l+4+A)}),l+=4+A}}catch{}let u=ha(n,i+4);Object.assign(t,{signature:ls(n,i+10),uncompressedSize:ls(n,i+18),compressedSize:ls(n,i+14)});let f=s.get(1);f&&(Ynt(f,t),t.extraFieldZip64=f);let h=s.get(28789);h&&(Fme(h,h7,m7,t,e),t.extraFieldUnicodePath=h);let p=s.get(25461);p&&(Fme(p,p7,_7,t,e),t.extraFieldUnicodeComment=p);let g=s.get(39169);g?(Xnt(g,t,u),t.extraFieldAES=g):t.compressionMethod=u;let m=s.get(10);m&&(Knt(m,t),t.extraFieldNTFS=m);let y=s.get(21589);y&&($nt(y,t,o),t.extraFieldExtendedTimestamp=y);let b=s.get(6534);b&&(t.extraFieldUSDZ=b)}function Ynt(e,t){t.zip64=!0;let n=ma(e.data),i=Wnt.filter(([o,r])=>t[o]==r);for(let o=0,r=0;o<i.length;o++){let[s,a]=i[o];if(t[s]==a){let l=qnt[a];t[s]=e[s]=l.getValue(n,r),r+=l.bytes}else if(e[s])throw new Error(Hnt)}}function Fme(e,t,n,i,o){let r=ma(e.data),s=new h_;s.append(o[n]);let a=ma(new Uint8Array(4));a.setUint32(0,s.get(),!0);let l=ls(r,1);Object.assign(e,{version:TE(r,0),[t]:TP(e.data.subarray(5)),valid:!o.bitFlag.languageEncodingFlag&&l==ls(a,0)}),e.valid&&(i[t]=e[t],i[t+"UTF8"]=!0)}function Xnt(e,t,n){let i=ma(e.data),o=TE(i,4);Object.assign(e,{vendorVersion:TE(i,0),vendorId:TE(i,2),strength:o,originalCompressionMethod:n,compressionMethod:ha(i,5)}),t.compressionMethod=e.compressionMethod}function Knt(e,t){let n=ma(e.data),i=4,o;try{for(;i<e.data.length&&!o;){let r=ha(n,i),s=ha(n,i+2);r==1&&(o=e.data.slice(i+4,i+4+s)),i+=4+s}}catch{}try{if(o&&o.length==24){let r=ma(o),s=r.getBigUint64(0,!0),a=r.getBigUint64(8,!0),l=r.getBigUint64(16,!0);Object.assign(e,{rawLastModDate:s,rawLastAccessDate:a,rawCreationDate:l});let u=D7(s),f=D7(a),h=D7(l),p={lastModDate:u,lastAccessDate:f,creationDate:h};Object.assign(e,p),Object.assign(t,p)}}catch{}}function $nt(e,t,n){let i=ma(e.data),o=TE(i,0),r=[],s=[];n?((o&1)==1&&(r.push(xE),s.push(yU)),(o&2)==2&&(r.push(AP),s.push(Ime)),(o&4)==4&&(r.push(CP),s.push(Ome))):e.data.length>=5&&(r.push(xE),s.push(yU));let a=1;r.forEach((l,u)=>{if(e.data.length>=a+4){let f=ls(i,a);t[l]=e[l]=new Date(f*1e3);let h=s[u];e[h]=f}a+=4})}async function Znt(e,t,n,i,o){let r=new Uint8Array(4),s=ma(r);Jnt(s,0,t);let a=i+o;return await l(i)||await l(Math.min(a,n));async function l(u){let f=n-u,h=await Ra(e,f,u);for(let p=h.length-i;p>=0;p--)if(h[p]==r[0]&&h[p+1]==r[1]&&h[p+2]==r[2]&&h[p+3]==r[3])return{offset:f+p,buffer:h.slice(p,p+i).buffer}}}function Kc(e,t,n){return t[n]===Si?e.options[n]:t[n]}function Qnt(e){let t=(e&4294901760)>>16,n=e&65535;try{return new Date(1980+((t&65024)>>9),((t&480)>>5)-1,t&31,(n&63488)>>11,(n&2016)>>5,(n&31)*2,0)}catch{}}function D7(e){return new Date(Number(e/BigInt(1e4)-BigInt(116444736e5)))}function TE(e,t){return e.getUint8(t)}function ha(e,t){return e.getUint16(t,!0)}function ls(e,t){return e.getUint32(t,!0)}function xU(e,t){return Number(e.getBigUint64(t,!0))}function Jnt(e,t,n){e.setUint32(t,n,!0)}function ma(e){return new DataView(e.buffer)}var iit="File already exists",oit="Zip file comment exceeds 64KB",rit="File entry comment exceeds 64KB",sit="File entry name exceeds 64KB",zme="Version exceeds 65535",ait="The strength must equal 1, 2, or 3",cit="Extra field type exceeds 65535",lit="Extra field data exceeds 64KB",G7="Zip64 is not supported (make sure 'keepOrder' is set to 'true')",uit="Undefined uncompressed size",Hme=new Uint8Array([7,0,2,0,65,69,3,0,0]),z7=0,Gme=[],IU=class{constructor(t,n={}){t=_U(t);let i=t.availableSize!==Si&&t.availableSize>0&&t.availableSize!==1/0&&t.maxSize!==Si&&t.maxSize>0&&t.maxSize!==1/0;Object.assign(this,{writer:t,addSplitZipSignature:i,options:n,config:dP(),files:new Map,filenames:new Set,offset:n.offset===Si?t.writable.size:n.offset,pendingEntriesSize:0,pendingAddFileCalls:new Set,bufferedWrites:0})}async add(t="",n,i={}){let o=this,{pendingAddFileCalls:r,config:s}=o;z7<s.maxWorkers?z7++:await new Promise(l=>Gme.push(l));let a;try{if(t=t.trim(),o.filenames.has(t))throw new Error(iit);return o.filenames.add(t),a=fit(o,t,n,i),r.add(a),await a}catch(l){throw o.filenames.delete(t),l}finally{r.delete(a);let l=Gme.shift();l?l():z7--}}async close(t=new Uint8Array,n={}){let i=this,{pendingAddFileCalls:o,writer:r}=this,{writable:s}=r;for(;o.size;)await Promise.allSettled(Array.from(o));return await xit(this,t,n),co(i,n,"preventClose")||await s.getWriter().close(),r.getData?r.getData():s}};async function fit(e,t,n,i){t=t.trim(),i.directory&&!t.endsWith(hE)?t+=hE:i.directory=t.endsWith(hE);let o=co(e,i,"encodeText",pE),r=o(t);if(r===Si&&(r=pE(t)),Wi(r)>65535)throw new Error(sit);let s=i.comment||"",a=o(s);if(a===Si&&(a=pE(s)),Wi(a)>65535)throw new Error(rit);let l=co(e,i,E7,20);if(l>65535)throw new Error(zme);let u=co(e,i,S7,20);if(u>65535)throw new Error(zme);let f=co(e,i,xE,new Date),h=co(e,i,AP),p=co(e,i,CP),g=co(e,i,A7,!0),m=co(e,i,x7,0),y=co(e,i,T7,0),b=co(e,i,"passThrough"),x,A;b||(x=co(e,i,"password"),A=co(e,i,"rawPassword"));let E=co(e,i,"encryptionStrength",3),S=co(e,i,w7),v=co(e,i,"extendedTimestamp",!0),P=co(e,i,"keepOrder",!0),M=co(e,i,"level"),R=co(e,i,"useWebWorkers"),L=co(e,i,"bufferedWrite"),B=co(e,i,"dataDescriptorSignature",!1),_=co(e,i,"signal"),w=co(e,i,"useUnicodeFileNames",!0),D=co(e,i,"useCompressionStream"),I=co(e,i,"compressionMethod"),N=co(e,i,"dataDescriptor",!0),k=co(e,i,bU);if(!S&&(x!==Si||A!==Si)&&!(E>=1&&E<=3))throw new Error(ait);let H=new Uint8Array,{extraField:V}=i;if(V){let Dt=0,Gt=0;V.forEach($e=>Dt+=4+Wi($e)),H=new Uint8Array(Dt),V.forEach(($e,ln)=>{if(ln>65535)throw new Error(cit);if(Wi($e)>65535)throw new Error(lit);Es(H,new Uint16Array([ln]),Gt),Es(H,new Uint16Array([Wi($e)]),Gt+2),Es(H,$e,Gt+4),Gt+=4+Wi($e)})}let j=0,U=0,q=0;if(b&&({uncompressedSize:q}=i,q===Si))throw new Error(uit);let X=k===!0;n&&(n=pU(n),await vm(n),b?j=jme(q):n.size===Si?(N=!0,(k||k===Si)&&(k=!0,q=j=4294967296)):(q=n.size,j=jme(q)));let{diskOffset:te,diskNumber:K,maxSize:Z}=e.writer,ee=X||q>4294967295,me=X||j>4294967295,xe=X||e.offset+e.pendingEntriesSize-te>4294967295,ye=co(e,i,"supportZip64SplitFile",!0)&&X||K+Math.ceil(e.pendingEntriesSize/Z)>65535;if(xe||ee||me||ye){if(k===!1||!P)throw new Error(G7);k=!0}k=k||!1;let Ae=co(e,i,C7),{signature:Pe}=i;i=Object.assign({},i,{rawFilename:r,rawComment:a,version:l,versionMadeBy:u,lastModDate:f,lastAccessDate:h,creationDate:p,rawExtraField:H,zip64:k,zip64UncompressedSize:ee,zip64CompressedSize:me,zip64Offset:xe,zip64DiskNumberStart:ye,password:x,rawPassword:A,level:!D&&e.config.CompressionStream===Si&&e.config.CompressionStreamNative===Si?0:M,useWebWorkers:R,encryptionStrength:E,extendedTimestamp:v,zipCrypto:S,bufferedWrite:L,keepOrder:P,useUnicodeFileNames:w,dataDescriptor:N,dataDescriptorSignature:B,signal:_,msDosCompatible:g,internalFileAttribute:m,externalFileAttribute:y,useCompressionStream:D,passThrough:b,encrypted:!!(x&&Wi(x)||A&&Wi(A))||b&&Ae,signature:Pe,compressionMethod:I});let Ee=mit(i),Ve=_it(i),je=Wi(Ee.localHeaderArray,Ve.dataDescriptorArray);U=je+j,e.options.usdz&&(U+=U+64),e.pendingEntriesSize+=U;let it;try{it=await dit(e,t,n,{headerInfo:Ee,dataDescriptorInfo:Ve,metadataSize:je},i)}finally{e.pendingEntriesSize-=U}return 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o=0,r=n;o<r.length;o++){var s=r[o];(t=s._group)===null||t===void 0||t.remove(s),s._group=this,this._tweens[s.getId()]=s,this._tweensAddedDuringUpdate[s.getId()]=s}},e.prototype.remove=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];for(var i=0,o=t;i<o.length;i++){var r=o[i];r._group=void 0,delete this._tweens[r.getId()],delete this._tweensAddedDuringUpdate[r.getId()]}},e.prototype.allStopped=function(){return this.getAll().every(function(t){return!t.isPlaying()})},e.prototype.update=function(t,n){t===void 0&&(t=OP()),n===void 0&&(n=!0);var i=Object.keys(this._tweens);if(i.length!==0)for(;i.length>0;){this._tweensAddedDuringUpdate={};for(var o=0;o<i.length;o++){var r=this._tweens[i[o]],s=!n;r&&r.update(t,s)===!1&&!n&&this.remove(r)}i=Object.keys(this._tweensAddedDuringUpdate)}},e}(),EE={Linear:function(e,t){var n=e.length-1,i=n*t,o=Math.floor(i),r=EE.Utils.Linear;return 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return!1;if(this._goToEnd=!1,t<this._startTime)return!0;this._onStartCallbackFired===!1&&(this._onStartCallback&&this._onStartCallback(this._object),this._onStartCallbackFired=!0),this._onEveryStartCallbackFired===!1&&(this._onEveryStartCallback&&this._onEveryStartCallback(this._object),this._onEveryStartCallbackFired=!0);var s=t-this._startTime,a=this._duration+((o=this._repeatDelayTime)!==null&&o!==void 0?o:this._delayTime),l=this._duration+this._repeat*a,u=function(){if(i._duration===0||s>l)return 1;var y=Math.trunc(s/a),b=s-y*a,x=Math.min(b/i._duration,1);return x===0&&s===i._duration?1:x},f=u(),h=this._easingFunction(f);if(this._updateProperties(this._object,this._valuesStart,this._valuesEnd,h),this._onUpdateCallback&&this._onUpdateCallback(this._object,f),this._duration===0||s>=this._duration)if(this._repeat>0){var p=Math.min(Math.trunc((s-this._duration)/a)+1,this._repeat);isFinite(this._repeat)&&(this._repeat-=p);for(r in this._valuesStartRepeat)!this._yoyo&&typeof this._valuesEnd[r]=="string"&&(this._valuesStartRepeat[r]=this._valuesStartRepeat[r]+parseFloat(this._valuesEnd[r])),this._yoyo&&this._swapEndStartRepeatValues(r),this._valuesStart[r]=this._valuesStartRepeat[r];return this._yoyo&&(this._reversed=!this._reversed),this._startTime+=a*p,this._onRepeatCallback&&this._onRepeatCallback(this._object),this._onEveryStartCallbackFired=!1,!0}else{this._onCompleteCallback&&this._onCompleteCallback(this._object);for(var g=0,m=this._chainedTweens.length;g<m;g++)this._chainedTweens[g].start(this._startTime+this._duration,!1);return this._isPlaying=!1,!1}return!0},e.prototype._updateProperties=function(t,n,i,o){for(var r in i)if(n[r]!==void 0){var s=n[r]||0,a=i[r],l=Array.isArray(t[r]),u=Array.isArray(a),f=!l&&u;f?t[r]=this._interpolationFunction(a,o):typeof a=="object"&&a?this._updateProperties(t[r],s,a,o):(a=this._handleRelativeValue(s,a),typeof a=="number"&&(t[r]=s+(a-s)*o))}},e.prototype._handleRelativeValue=function(t,n){return typeof 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Kot={LINEAR_NONE:Pi.Linear.None,QUADRATIC_IN:Pi.Quadratic.In,QUADRATIC_OUT:Pi.Quadratic.Out,QUADRATIC_IN_OUT:Pi.Quadratic.InOut,CUBIC_IN:Pi.Cubic.In,CUBIC_OUT:Pi.Cubic.Out,CUBIC_IN_OUT:Pi.Cubic.InOut,QUARTIC_IN:Pi.Quartic.In,QUARTIC_OUT:Pi.Quartic.Out,QUARTIC_IN_OUT:Pi.Quartic.InOut,QUINTIC_IN:Pi.Quintic.In,QUINTIC_OUT:Pi.Quintic.Out,QUINTIC_IN_OUT:Pi.Quintic.InOut,SINUSOIDAL_IN:Pi.Sinusoidal.In,SINUSOIDAL_OUT:Pi.Sinusoidal.Out,SINUSOIDAL_IN_OUT:Pi.Sinusoidal.InOut,EXPONENTIAL_IN:Pi.Exponential.In,EXPONENTIAL_OUT:Pi.Exponential.Out,EXPONENTIAL_IN_OUT:Pi.Exponential.InOut,CIRCULAR_IN:Pi.Circular.In,CIRCULAR_OUT:Pi.Circular.Out,CIRCULAR_IN_OUT:Pi.Circular.InOut,ELASTIC_IN:Pi.Elastic.In,ELASTIC_OUT:Pi.Elastic.Out,ELASTIC_IN_OUT:Pi.Elastic.InOut,BACK_IN:Pi.Back.In,BACK_OUT:Pi.Back.Out,BACK_IN_OUT:Pi.Back.InOut,BOUNCE_IN:Pi.Bounce.In,BOUNCE_OUT:Pi.Bounce.Out,BOUNCE_IN_OUT:Pi.Bounce.InOut},Qr=Object.freeze(Kot);function 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r=Ii(n,"outerBoundaryIs",Re.kml),s=Ii(r,"LinearRing",Re.kml),a=Ii(s,"coordinates",Re.kml),l=e._ellipsoid,u=tV(a,l),f=nh(n,"extrude",Re.kml),h=Dn(n,"altitudeMode",Re.kml),p=Dn(n,"altitudeMode",Re.gx),g=MP(h,p),m=c(o.polygon)?o.polygon.clone():RY(),y=o.polyline;if(c(y)&&(m.outlineColor=c(y.material)?y.material.color:G.WHITE,m.outlineWidth=y.width),i.polygon=m,g?(m.perPositionHeight=!0,m.extrudedHeight=f?0:void 0):e._clampToGround||(m.height=0),c(u)){let b=new ec(u),x=th(n,"innerBoundaryIs",Re.kml);for(let A=0;A<x.length;A++){s=th(x[A],"LinearRing",Re.kml);for(let E=0;E<s.length;E++)a=Ii(s[E],"coordinates",Re.kml),u=tV(a,l),c(u)&&b.holes.push(new ec(u))}m.hierarchy=b}return!0}function urt(e,t,n,i,o){let r=Dn(n,"altitudeMode",Re.kml),s=Dn(n,"altitudeMode",Re.gx),a=th(n,"coord",Re.gx),l=th(n,"angles",Re.gx),u=th(n,"when",Re.kml),f=nh(n,"extrude",Re.kml),h=MP(r,s),p=e._ellipsoid;l.length>0&&dt("kml-gx:angles","KML - gx:angles are not supported in gx:Tracks");let g=Math.min(a.length,u.length),m=[],y=[];for(let x=0;x<g;x++){let A=oV(a[x].textContent,p);m.push(A),y.push(Q.fromIso8601(u[x].textContent))}let b=new Ia;return b.addSamples(y,m),i.position=b,rV(e,i,o,B_e(r,s)),k_e(i,o),i.availability=new Xr,u.length>0&&i.availability.addInterval(new Sn({start:y[0],stop:y[y.length-1]})),h&&f&&LY(t,i,o),!0}function P_e(e,t,n,i,o,r,s,a,l){let u=e[0],f=e[e.length-1],h=new Ia;h.addSamples(e,t),n.intervals.addInterval(new Sn({start:u,stop:f,isStartIncluded:l,isStopIncluded:l,data:srt(h,s,a)})),i.addInterval(new Sn({start:u,stop:f,isStartIncluded:l,isStopIncluded:l})),o.intervals.addInterval(new Sn({start:u,stop:f,isStartIncluded:l,isStopIncluded:l,data:r}))}function frt(e,t,n,i,o){let r=nh(n,"interpolate",Re.gx),s=th(n,"Track",Re.gx),a,l,u,f=!1,h=new py,p=new Xr,g=new Pa,m=e._ellipsoid;for(let y=0,b=s.length;y<b;y++){let x=s[y],A=th(x,"when",Re.kml),E=th(x,"coord",Re.gx),S=Dn(x,"altitudeMode",Re.kml),v=Dn(x,"altitudeMode",Re.gx),P=MP(S,v),M=nh(x,"extrude",Re.kml),R=Math.min(E.length,A.length),L=[];a=[];for(let B=0;B<R;B++){let _=oV(E[B].textContent,m);L.push(_),a.push(Q.fromIso8601(A[B].textContent))}r&&(c(l)&&P_e([l,a[0]],[u,L[0]],g,p,h,!1,"absolute",void 0,!1),l=a[R-1],u=L[L.length-1]),P_e(a,L,g,p,h,P&&M,S,v,!0),f=f||P&&M}return i.availability=p,i.position=g,rV(e,i,o),k_e(i,o),f&&(LY(t,i,o),i.polyline.show=h),!0}var U_e={Point:crt,LineString:D_e,LinearRing:D_e,Polygon:lrt,Track:urt,MultiTrack:frt,MultiGeometry:drt,Model:hrt};function drt(e,t,n,i,o,r){let s=n.childNodes,a=!1;for(let l=0,u=s.length;l<u;l++){let f=s.item(l),h=U_e[f.localName];if(c(h)){let p=M_e(f,t,r);p.parent=i,p.name=i.name,p.availability=i.availability,p.description=i.description,p.kml=i.kml,h(e,t,f,p,o)&&(a=!0)}}return a}function hrt(e,t,n,i,o){return dt("kml-unsupportedGeometry",`KML - Unsupported geometry: 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i=n.entityCollection,o=n.parentEntity,r=n.sourceResource,s=n.uriResolver,a=M_e(t,i,n.context),l=a.kml,u=ort(e,t,n.styleCollection,r,s),f=Dn(t,"name",Re.kml);a.name=f,a.parent=o;let h=nrt(t);c(h)||(h=trt(t)),a.availability=h,BY(a);function p(E){return E?E.show&&p(E.parent):!0}let g=nh(t,"visibility",Re.kml);a.show=p(o)&&(g??!0);let m=Ii(t,"author",Re.atom),y=l.author;y.name=Dn(m,"name",Re.atom),y.uri=Dn(m,"uri",Re.atom),y.email=Dn(m,"email",Re.atom);let b=Ii(t,"link",Re.atom),x=l.link;x.href=Ss(b,"href"),x.hreflang=Ss(b,"hreflang"),x.rel=Ss(b,"rel"),x.type=Ss(b,"type"),x.title=Ss(b,"title"),x.length=Ss(b,"length"),l.address=Dn(t,"address",Re.kml),l.phoneNumber=Dn(t,"phoneNumber",Re.kml),l.snippet=Dn(t,"Snippet",Re.kml),mrt(t,a),prt(t,a,u,s,r);let A=e._ellipsoid;return H_e(t,a,A),z_e(t,a,A),c(Ii(t,"Region",Re.kml))&&dt("kml-region","KML - Placemark Regions are unsupported"),{entity:a,styleEntity:u}}function V_e(e,t,n,i){i.addNodes(t.childNodes,n),i.process()}function _rt(e,t,n,i){let o=sV(e,t,n),r=We(n);r.parentEntity=o.entity,V_e(e,t,r,i)}function grt(e,t,n,i){let o=sV(e,t,n),r=o.entity,s=o.styleEntity,a=!1,l=t.childNodes;for(let u=0,f=l.length;u<f&&!a;u++){let h=l.item(u),p=U_e[h.localName];c(p)&&(p(e,n.entityCollection,h,r,s,r.id),a=!0)}a||(r.merge(s),rV(e,r,s))}var yrt={FlyTo:Trt,Wait:xrt,SoundCue:EY,AnimatedUpdate:EY,TourControl:EY};function brt(e,t,n,i){let o=Dn(t,"name",Re.kml),r=Ss(t,"id"),s=new ZU(o,r),a=Ii(t,"Playlist",Re.gx);if(a){let l=e._ellipsoid,u=a.childNodes;for(let f=0;f<u.length;f++){let h=u[f];if(h.localName){let p=yrt[h.localName];p?p(s,h,l):console.log(`Unknown KML Tour playlist entry type ${h.localName}`)}}}e._kmlTours.push(s)}function EY(e,t){dt(`KML Tour unsupported node ${t.localName}`)}function xrt(e,t){let n=$n(t,"duration",Re.gx);e.addPlaylistEntry(new eV(n))}function Trt(e,t,n){let i=$n(t,"duration",Re.gx),o=Dn(t,"flyToMode",Re.gx),r={kml:{}};H_e(t,r,n),z_e(t,r,n);let s=r.kml.lookAt||r.kml.camera,a=new 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absolute"],h=Ii(t,"screenXY",Re.kml),p=Ii(t,"overlayXY",Re.kml),g=Ii(t,"size",Re.kml),m,y,b,x,A,E;c(g)&&(m=zy(g,"x"),y=zy(g,"y"),b=Ss(g,"xunits"),x=Ss(g,"yunits"),c(m)&&m!==-1&&m!==0&&(b==="fraction"?A=`width: ${Math.floor(m*100)}%`:b==="pixels"&&(A=`width: ${m}px`),f.push(A)),c(y)&&y!==-1&&y!==0&&(x==="fraction"?E=`height: ${Math.floor(y*100)}%`:x==="pixels"&&(E=`height: ${y}px`),f.push(E))),u.style=f.join(";");let S=0,v=u.height;c(p)&&(m=zy(p,"x"),y=zy(p,"y"),b=Ss(p,"xunits"),x=Ss(p,"yunits"),c(m)&&(b==="fraction"?S=m*u.width:(b==="pixels"||b==="insetPixels")&&(S=m)),c(y)&&(x==="fraction"?v=y*u.height:(x==="pixels"||x==="insetPixels")&&(v=y))),c(h)&&(m=zy(h,"x"),y=zy(h,"y"),b=Ss(h,"xunits"),x=Ss(h,"yunits"),c(m)&&(b==="fraction"?A=`left: calc(${Math.floor(m*100)}% - ${S}px)`:b==="pixels"?A=`left: ${m-S}px`:b==="insetPixels"&&(A=`right: ${m-S}px`),f.push(A)),c(y)&&(x==="fraction"?E=`bottom: calc(${Math.floor(y*100)}% - ${v}px)`:x==="pixels"?E=`bottom: 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m=$n(h,"x",Re.gx),y=$n(h,"y",Re.gx),b=$n(h,"w",Re.gx),x=$n(h,"h",Re.gx);(c(m)||c(y)||c(b)||c(x))&&dt("kml-groundOverlay-xywh","KML - gx:x, gx:y, gx:w, gx:h aren't supported for GroundOverlays"),s.material=p,s.material.color=mx(t,"color",Re.kml),s.material.transparent=!0}else s.material=mx(t,"color",Re.kml);let g=Dn(t,"altitudeMode",Re.kml);c(g)?g==="absolute"?(s.height=$n(t,"altitude",Re.kml),s.zIndex=void 0):g!=="clampToGround"&&dt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${g}`):(g=Dn(t,"altitudeMode",Re.gx),g==="relativeToSeaFloor"?(dt("kml-altitudeMode-relativeToSeaFloor","KML - altitudeMode relativeToSeaFloor is currently not supported, treating as absolute."),s.height=$n(t,"altitude",Re.kml),s.zIndex=void 0):g==="clampToSeaFloor"?dt("kml-altitudeMode-clampToSeaFloor","KML - altitudeMode clampToSeaFloor is currently not supported, treating as clampToGround."):c(g)&&dt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${g}`))}function 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g=t.frustum,m=g.aspectRatio,y="",b="";if(c(m)){let x=O.toDegrees(g.fov);m>1?(y=x,b=x/m):(b=x,y=x*m)}l=l.replace("[horizFov]",y.toString()),l=l.replace("[vertFov]",b.toString())}else l=l.replace("[bboxWest]","-180"),l=l.replace("[bboxSouth]","-90"),l=l.replace("[bboxEast]","180"),l=l.replace("[bboxNorth]","90"),l=l.replace("[lookatLon]",""),l=l.replace("[lookatLat]",""),l=l.replace("[lookatRange]",""),l=l.replace("[lookatTilt]",""),l=l.replace("[lookatHeading]",""),l=l.replace("[lookatTerrainLon]",""),l=l.replace("[lookatTerrainLat]",""),l=l.replace("[lookatTerrainAlt]",""),l=l.replace("[cameraLon]",""),l=l.replace("[cameraLat]",""),l=l.replace("[cameraAlt]",""),l=l.replace("[horizFov]",""),l=l.replace("[vertFov]","");c(n)?(l=l.replace("[horizPixels]",n.clientWidth),l=l.replace("[vertPixels]",n.clientHeight)):(l=l.replace("[horizPixels]",""),l=l.replace("[vertPixels]","")),l=l.replace("[terrainEnabled]","1"),l=l.replace("[clientVersion]","1"),l=l.replace("[kmlVersion]","2.2"),l=l.replace("[clientName]","Cesium"),l=l.replace("[language]","English"),e.setQueryParameters(Ku(l))}function wrt(e,t,n,i){let r=sV(e,t,n).entity,s=n.sourceResource,a=n.uriResolver,l=Ii(t,"Link",Re.kml);if(c(l)||(l=Ii(t,"Url",Re.kml)),c(l)){let u=Dn(l,"href",Re.kml),f,h;if(c(u)){let p=u;if(u=OY(u,s,n.uriResolver),/^data:/.test(u.getUrlComponent()))/\.kmz/i.test(s.getUrlComponent())||(p=s.getDerivedResource({url:p}));else{if(p=u.clone(),f=Dn(l,"viewRefreshMode",Re.kml),f==="onRegion"){dt("kml-refrehMode-onRegion","KML - Unsupported viewRefreshMode: onRegion");return}h=Dn(l,"viewBoundScale",Re.kml)??1;let b=f==="onStop"?"BBOX=[bboxWest],[bboxSouth],[bboxEast],[bboxNorth]":"",x=Dn(l,"viewFormat",Re.kml)??b,A=Dn(l,"httpQuery",Re.kml);c(x)&&u.setQueryParameters(Ku(iV(x))),c(A)&&u.setQueryParameters(Ku(iV(A)));let E=e._ellipsoid;NY(u,e.camera,e.canvas,h,e._lastCameraView.bbox,E)}let g={sourceUri:p,uriResolver:a,context:r.id,screenOverlayContainer:n.screenOverlayContainer},m=new la,y=FY(e,m,u,g).then(function(b){let x=e._entityCollection,A=m.values;x.suspendEvents();for(let v=0;v<A.length;v++){let P=A[v];c(P.parent)||(P.parent=r,BY(P)),x.add(P)}x.resumeEvents();let E=Dn(l,"refreshMode",Re.kml),S=$n(l,"refreshInterval",Re.kml)??0;if(E==="onInterval"&&S>0||E==="onExpire"||f==="onStop"){let v=Ii(b,"NetworkLinkControl",Re.kml),P=c(v),M=Q.now(),R={id:jn(),href:u,cookie:{},lastUpdated:M,updating:!1,entity:r,viewBoundScale:h,needsUpdate:!1,cameraUpdateTime:M},L=0;if(P&&(R.cookie=Ku(Dn(v,"cookie",Re.kml)??""),L=$n(v,"minRefreshPeriod",Re.kml)??0),E==="onInterval")P&&(S=Math.max(L,S)),R.refreshMode=Hy.INTERVAL,R.time=S;else if(E==="onExpire"){let B;if(P&&(B=Dn(v,"expires",Re.kml)),c(B))try{let _=Q.fromIso8601(B),w=Q.secondsDifference(_,M);w>0&&w<L&&Q.addSeconds(M,L,_),R.refreshMode=Hy.EXPIRE,R.time=_}catch{dt("kml-refreshMode-onInterval-onExpire","KML - NetworkLinkControl expires is not a valid date")}else dt("kml-refreshMode-onExpire","KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element")}else c(e.camera)?(R.refreshMode=Hy.STOP,R.time=$n(l,"viewRefreshTime",Re.kml)??0):dt("kml-refrehMode-onStop-noCamera","A NetworkLink with viewRefreshMode=onStop requires the `camera` property to be defined.");c(R.refreshMode)&&e._networkLinks.set(R.id,R)}}).catch(function(b){dt(`An error occured during loading ${u.url}`),e._error.raiseEvent(e,b)});i.addPromise(y)}}}function vrt(e,t,n,i){let o=IY[t.localName];return c(o)?o(e,t,n,i):G_e(e,t,n,i)}function DY(e,t,n,i,o,r,s){t.removeAll();let a=n.documentElement,l=a.localName==="Document"?a:Ii(a,"Document",Re.kml),u=Dn(l,"name",Re.kml);c(u)||(u=ly(i.getUrlComponent())),c(e._name)||(e._name=u);let f=new wu._DeferredLoading(e),h=new la(e);return Promise.all(F_e(e,n,h,i,!1,o)).then(function(){let p=n.documentElement;if(p.localName==="kml"){let m=p.childNodes;for(let y=0;y<m.length;y++){let b=m[y];if(c(IY[b.localName])){p=b;break}}}let g={parentEntity:void 0,entityCollection:t,styleCollection:h,sourceResource:i,uriResolver:o,context:s,screenOverlayContainer:r};return t.suspendEvents(),vrt(e,p,g,f),t.resumeEvents(),f.wait().then(function(){return n.documentElement})})}function Drt(e,t,n,i,o){let r=tn("ThirdParty/Workers/z-worker-pako.js");mE({workerScripts:{deflate:[r,"./pako_deflate.min.js"],inflate:[r,"./pako_inflate.min.js"]}});let s=new vU(new p_(n));return Promise.resolve(s.getEntries()).then(function(a){let l=[],u={},f;for(let h=0;h<a.length;h++){let p=a[h];p.directory||(/\.kml$/i.test(p.filename)&&(!c(f)||!/\//i.test(p.filename))?(c(f)&&l.push(CY(f,u)),f=p):l.push(CY(p,u)))}return c(f)&&l.push(ert(f,u)),Promise.all(l).then(function(){if(s.close(),!c(u.kml))throw new ae("KMZ file does not contain a KML document.");return u.keys=Object.keys(u),DY(e,t,u.kml,i,u,o)})})}function FY(e,t,n,i){i=i??W.EMPTY_OBJECT;let o=i.sourceUri,r=i.uriResolver,s=i.context,a=i.screenOverlayContainer,l=n;if(typeof n=="string"||n instanceof we){n=we.createIfNeeded(n),l=n.fetchBlob(),o=o??n.clone();let u=e._resourceCredits,f=n.credits;if(c(f)){let h=f.length;for(let p=0;p<h;p++)u.push(f[p])}}else o=o??we.DEFAULT.clone();return o=we.createIfNeeded(o),c(a)&&(a=Rn(a)),Promise.resolve(l).then(function(u){return u instanceof Blob?Qot(u).then(function(f){return f?Drt(e,t,u,o,a):Jot(u).then(function(h){h=O_e(h),h=R_e(h);let p,g;try{p=PY.parseFromString(h,"application/xml")}catch(m){g=m.toString()}if(c(g)||p.body||p.documentElement.tagName==="parsererror"){let m=c(g)?g:p.documentElement.firstChild.nodeValue;throw m||(m=p.body.innerText),new ae(m)}return DY(e,t,p,o,r,a,s)})}):DY(e,t,u,o,r,a,s)}).catch(function(u){return e._error.raiseEvent(e,u),console.log(u),Promise.reject(u)})}function wu(e){e=e??W.EMPTY_OBJECT;let t=e.camera,n=e.canvas;this._changed=new pe,this._error=new pe,this._loading=new pe,this._refresh=new pe,this._unsupportedNode=new pe,this._clock=void 0,this._entityCollection=new la(this),this._name=void 0,this._isLoading=!1,this._pinBuilder=new Ny,this._networkLinks=new Et,this._entityCluster=new Lf,this.canvas=n,this.camera=t,this._lastCameraView={position:c(t)?d.clone(t.positionWC):void 0,direction:c(t)?d.clone(t.directionWC):void 0,up:c(t)?d.clone(t.upWC):void 0,bbox:c(t)?t.computeViewRectangle():ce.clone(ce.MAX_VALUE)},this._ellipsoid=e.ellipsoid??ie.default;let i=e.credit;typeof i=="string"&&(i=new At(i)),this._credit=i,this._resourceCredits=[],this._kmlTours=[],this._screenOverlays=[]}wu.load=function(e,t){return t=t??W.EMPTY_OBJECT,new wu(t).load(e,t)};Object.defineProperties(wu.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},refreshEvent:{get:function(){return this._refresh}},unsupportedNodeEvent:{get:function(){return this._unsupportedNode}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){if(!c(e))throw new C("value must be defined.");this._entityCluster=e}},credit:{get:function(){return this._credit}},kmlTours:{get:function(){return this._kmlTours}}});wu.prototype.load=function(e,t){if(!c(e))throw new C("data is required.");t=t??W.EMPTY_OBJECT,Kr.setLoading(this,!0);let n=this._name;this._name=void 0,this._clampToGround=t.clampToGround??!1;let i=this;return FY(this,this._entityCollection,e,t).then(function(){let o,r=i._entityCollection.computeAvailability(),s=r.start,a=r.stop,l=Q.equals(s,Ge.MINIMUM_VALUE),u=Q.equals(a,Ge.MAXIMUM_VALUE);if(!l||!u){let h;l&&(h=new Date,h.setHours(0,0,0,0),s=Q.fromDate(h)),u&&(h=new Date,h.setHours(24,0,0,0),a=Q.fromDate(h)),o=new pm,o.startTime=s,o.stopTime=a,o.currentTime=Q.clone(s),o.clockRange=$r.LOOP_STOP,o.clockStep=_o.SYSTEM_CLOCK_MULTIPLIER,o.multiplier=Math.round(Math.min(Math.max(Q.secondsDifference(a,s)/60,1),31556900))}let f=!1;return o!==i._clock&&(i._clock=o,f=!0),n!==i._name&&(f=!0),f&&i._changed.raiseEvent(i),Kr.setLoading(i,!1),i}).catch(function(o){return Kr.setLoading(i,!1),i._error.raiseEvent(i,o),console.log(o),Promise.reject(o)})};wu.prototype.destroy=function(){for(;this._screenOverlays.length>0;)this._screenOverlays.pop().remove()};function BY(e){let t=e.parent;if(c(t)){let n=t.availability;if(c(n)){let i=e.availability;c(i)?i.intersect(n):e.availability=n}}}function Prt(e,t,n,i,o){return function(r){if(!i.contains(t.id))return;let s=!1,a=Ii(r,"NetworkLinkControl",Re.kml),l=c(a),u=0;if(l){if(c(Ii(a,"Update",Re.kml))){dt("kml-networkLinkControl-update","KML - NetworkLinkControl updates aren't supported."),t.updating=!1,i.remove(t.id);return}t.cookie=Ku(Dn(a,"cookie",Re.kml)??""),u=$n(a,"minRefreshPeriod",Re.kml)??0}let f=Q.now(),h=t.refreshMode;if(h===Hy.INTERVAL)c(a)&&(t.time=Math.max(u,t.time));else if(h===Hy.EXPIRE){let M;if(c(a)&&(M=Dn(a,"expires",Re.kml)),c(M))try{let R=Q.fromIso8601(M),L=Q.secondsDifference(R,f);L>0&&L<u&&Q.addSeconds(f,u,R),t.time=R}catch{dt("kml-networkLinkControl-expires","KML - NetworkLinkControl expires is not a valid date"),s=!0}else dt("kml-refreshMode-onExpire","KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element"),s=!0}let p=t.entity,g=e._entityCollection,m=n.values;function y(M){g.remove(M);let R=M._children,L=R.length;for(let B=0;B<L;++B)y(R[B])}g.suspendEvents();let b=g.values.slice(),x;for(x=0;x<b.length;++x){let M=b[x];M.parent===p&&(M.parent=void 0,y(M))}for(g.resumeEvents(),g.suspendEvents(),x=0;x<m.length;x++){let M=m[x];c(M.parent)||(M.parent=p,BY(M)),g.add(M)}g.resumeEvents(),s?i.remove(t.id):t.lastUpdated=f;let A=g.computeAvailability(),E=A.start,S=A.stop,v=Q.equals(E,Ge.MINIMUM_VALUE),P=Q.equals(S,Ge.MAXIMUM_VALUE);if(!v||!P){let M=e._clock;(M.startTime!==E||M.stopTime!==S)&&(M.startTime=E,M.stopTime=S,e._changed.raiseEvent(e))}t.updating=!1,t.needsUpdate=!1,e._refresh.raiseEvent(e,o.getUrlComponent(!0))}}var wY=new Et;wu.prototype.update=function(e){let t=this._networkLinks;if(t.length===0)return!0;let n=Q.now(),i=this;wY.removeAll();function o(f){let h=f._children,p=h.length;for(let g=0;g<p;++g){let m=h[g];wY.set(m.id,m),o(m)}}let r=!1,s=this._lastCameraView,a=this.camera;c(a)&&!(a.positionWC.equalsEpsilon(s.position,O.EPSILON7)&&a.directionWC.equalsEpsilon(s.direction,O.EPSILON7)&&a.upWC.equalsEpsilon(s.up,O.EPSILON7))&&(s.position=d.clone(a.positionWC),s.direction=d.clone(a.directionWC),s.up=d.clone(a.upWC),s.bbox=a.computeViewRectangle(),r=!0);let l=new Et,u=!1;return t.values.forEach(function(f){let h=f.entity;if(!wY.contains(h.id)){if(!f.updating){let p=!1;if(f.refreshMode===Hy.INTERVAL?Q.secondsDifference(n,f.lastUpdated)>f.time&&(p=!0):f.refreshMode===Hy.EXPIRE?Q.greaterThan(n,f.time)&&(p=!0):f.refreshMode===Hy.STOP&&(r&&(f.needsUpdate=!0,f.cameraUpdateTime=n),f.needsUpdate&&Q.secondsDifference(n,f.cameraUpdateTime)>=f.time&&(p=!0)),p){o(h),f.updating=!0;let g=new la,m=f.href.clone();m.setQueryParameters(f.cookie);let y=i._ellipsoid??ie.default;NY(m,i.camera,i.canvas,f.viewBoundScale,s.bbox,y),FY(i,g,m,{context:h.id}).then(Prt(i,f,g,l,m)).catch(function(b){let x=`NetworkLink ${f.href} refresh failed: ${b}`;console.log(x),i._error.raiseEvent(i,x)}),u=!0}}l.set(f.id,f)}}),u&&(this._networkLinks=l,this._changed.raiseEvent(this)),!0};function Irt(){this.author={name:void 0,uri:void 0,email:void 0},this.link={href:void 0,hreflang:void 0,rel:void 0,type:void 0,title:void 0,length:void 0},this.address=void 0,this.phoneNumber=void 0,this.snippet=void 0,this.extendedData=void 0}wu._DeferredLoading=Lm;wu._getTimestamp=Ei;var wE=wu;function LP(){C.throwInstantiationError()}LP.prototype.update=C.throwInstantiationError;LP.prototype.getBoundingSphere=C.throwInstantiationError;LP.prototype.isDestroyed=C.throwInstantiationError;LP.prototype.destroy=C.throwInstantiationError;var j_e=LP;var NP=`#ifdef MRT
layout (location = 0) out vec4 out_FragData_0;
layout (location = 1) out vec4 out_FragData_1;
#else
layout (location = 0) out vec4 out_FragColor;
#endif
uniform vec4 u_bgColor;
uniform sampler2D u_depthTexture;
in vec2 v_textureCoordinates;
void main()
{
if (texture(u_depthTexture, v_textureCoordinates).r < 1.0)
{
#ifdef MRT
out_FragData_0 = u_bgColor;
out_FragData_1 = vec4(u_bgColor.a);
#else
out_FragColor = u_bgColor;
#endif
return;
}
discard;
}
`;var aV=`in vec2 v_textureCoordinates;
const float M_PI = 3.141592653589793;
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
vec3 importanceSampleGGX(vec2 xi, float alphaRoughness, vec3 N)
{
float alphaRoughnessSquared = alphaRoughness * alphaRoughness;
float phi = 2.0 * M_PI * xi.x;
float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (alphaRoughnessSquared - 1.0) * xi.y));
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);
vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
vec3 tangentX = normalize(cross(upVector, N));
vec3 tangentY = cross(N, tangentX);
return tangentX * H.x + tangentY * H.y + N * H.z;
}
float smithVisibilityGGX(float alphaRoughness, float NdotL, float NdotV)
{
float alphaRoughnessSq = alphaRoughness * alphaRoughness;
float GGXV = NdotL * sqrt(NdotV * NdotV * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);
float GGXL = NdotV * sqrt(NdotL * NdotL * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);
float GGX = GGXV + GGXL;
if (GGX > 0.0)
{
return 0.5 / GGX;
}
return 0.0;
}
vec2 integrateBrdf(float roughness, float NdotV)
{
vec3 V = vec3(sqrt(1.0 - NdotV * NdotV), 0.0, NdotV);
float A = 0.0;
float B = 0.0;
const int NumSamples = 1024;
float alphaRoughness = roughness * roughness;
for (int i = 0; i < NumSamples; i++)
{
vec2 xi = hammersley2D(i, NumSamples);
vec3 H = importanceSampleGGX(xi, alphaRoughness, vec3(0.0, 0.0, 1.0));
vec3 L = 2.0 * dot(V, H) * H - V;
float NdotL = clamp(L.z, 0.0, 1.0);
float NdotH = clamp(H.z, 0.0, 1.0);
float VdotH = clamp(dot(V, H), 0.0, 1.0);
if (NdotL > 0.0)
{
float G = smithVisibilityGGX(alphaRoughness, NdotL, NdotV);
float G_Vis = 4.0 * G * VdotH * NdotL / NdotH;
float Fc = pow(1.0 - VdotH, 5.0);
A += (1.0 - Fc) * G_Vis;
B += Fc * G_Vis;
}
}
return vec2(A, B) / float(NumSamples);
}
void main()
{
out_FragColor = vec4(integrateBrdf(v_textureCoordinates.y, v_textureCoordinates.x), 0.0, 1.0);
}
`;var cV=`uniform sampler2D u_noiseTexture;
uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
in vec2 v_offset;
in vec3 v_maximumSize;
in vec4 v_color;
in float v_slice;
in float v_brightness;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
vec2 voxelToUV(vec3 voxelIndex) {
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float textureSliceWidthSquared = textureSliceWidth * textureSliceWidth;
vec2 inverseNoiseTextureDimensions = vec2(noiseTextureRows / textureSliceWidthSquared,
inverseNoiseTextureRows / textureSliceWidth);
vec3 wrappedIndex = wrapVec(voxelIndex, textureSliceWidth);
float column = mod(wrappedIndex.z, textureSliceWidth * inverseNoiseTextureRows);
float row = floor(wrappedIndex.z / textureSliceWidth * noiseTextureRows);
float xPixelCoord = wrappedIndex.x + column * textureSliceWidth;
float yPixelCoord = wrappedIndex.y + row * textureSliceWidth;
return vec2(xPixelCoord, yPixelCoord) * inverseNoiseTextureDimensions;
}
vec4 lerpSamplesX(vec3 voxelIndex, float x) {
vec2 uv0 = voxelToUV(voxelIndex);
vec2 uv1 = voxelToUV(voxelIndex + vec3(1.0, 0.0, 0.0));
vec4 sample0 = texture(u_noiseTexture, uv0);
vec4 sample1 = texture(u_noiseTexture, uv1);
return mix(sample0, sample1, x);
}
vec4 sampleNoiseTexture(vec3 position) {
float textureSliceWidth = u_noiseTextureDimensions.x;
vec3 recenteredPos = position + vec3(textureSliceWidth / 2.0);
vec3 lerpValue = fract(recenteredPos);
vec3 voxelIndex = floor(recenteredPos);
vec4 xLerp00 = lerpSamplesX(voxelIndex, lerpValue.x);
vec4 xLerp01 = lerpSamplesX(voxelIndex + vec3(0.0, 0.0, 1.0), lerpValue.x);
vec4 xLerp10 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 0.0), lerpValue.x);
vec4 xLerp11 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 1.0), lerpValue.x);
vec4 yLerp0 = mix(xLerp00, xLerp10, lerpValue.y);
vec4 yLerp1 = mix(xLerp01, xLerp11, lerpValue.y);
return mix(yLerp0, yLerp1, lerpValue.z);
}
bool intersectSphere(vec3 origin, vec3 dir, float slice,
out vec3 point, out vec3 normal) {
float A = dot(dir, dir);
float B = dot(origin, dir);
float C = dot(origin, origin) - 0.25;
float discriminant = (B * B) - (A * C);
if(discriminant < 0.0) {
return false;
}
float root = sqrt(discriminant);
float t = (-B - root) / A;
if(t < 0.0) {
t = (-B + root) / A;
}
point = origin + t * dir;
if(slice >= 0.0) {
point.z = (slice / 2.0) - 0.5;
if(length(point) > 0.5) {
return false;
}
}
normal = normalize(point);
point -= czm_epsilon2 * normal;
return true;
}
bool intersectEllipsoid(vec3 origin, vec3 dir, vec3 center, vec3 scale, float slice,
out vec3 point, out vec3 normal) {
if(scale.x <= 0.01 || scale.y < 0.01 || scale.z < 0.01) {
return false;
}
vec3 o = (origin - center) / scale;
vec3 d = dir / scale;
vec3 p, n;
bool intersected = intersectSphere(o, d, slice, p, n);
if(intersected) {
point = (p * scale) + center;
normal = n;
}
return intersected;
}
vec2 phaseShift2D(vec2 p, vec2 freq) {
return (czm_pi / 2.0) * sin(freq.yx * p.yx);
}
vec2 phaseShift3D(vec3 p, vec2 freq) {
return phaseShift2D(p.xy, freq) + czm_pi * vec2(sin(freq.x * p.z));
}
const float T0    = 0.6;
const float k     = 0.1;
const float C0    = 0.8;
const float FX0   = 0.6;
const float FY0   = 0.6;
const int octaves = 5;
float T(vec3 point) {
vec2 sum = vec2(0.0);
float Ci = C0;
vec2 FXY = vec2(FX0, FY0);
vec2 PXY = vec2(0.0);
for(int i = 1; i <= octaves; i++) {
PXY = phaseShift3D(point, FXY);
Ci *= 0.707;
FXY *= 2.0;
vec2 sinTerm = sin(FXY * point.xy + PXY);
sum += Ci * sinTerm + vec2(T0);
}
return k * sum.x * sum.y;
}
const float a = 0.5;
const float t = 0.4;
const float s = 0.25;
float I(float Id, float Is, float It) {
return (1.0 - a) * ((1.0 - t) * ((1.0 - s) * Id + s * Is) + t * It) + a;
}
const vec3 lightDir = normalize(vec3(0.2, -1.0, 0.7));
vec4 drawCloud(vec3 rayOrigin, vec3 rayDir, vec3 cloudCenter, vec3 cloudScale, float cloudSlice,
float brightness) {
vec3 cloudPoint, cloudNormal;
if(!intersectEllipsoid(rayOrigin, rayDir, cloudCenter, cloudScale, cloudSlice,
cloudPoint, cloudNormal)) {
return vec4(0.0);
}
float Id = clamp(dot(cloudNormal, -lightDir), 0.0, 1.0);
float Is = max(pow(dot(-lightDir, -rayDir), 2.0), 0.0);
float It = T(cloudPoint);
float intensity = I(Id, Is, It);
vec3 color = vec3(intensity * clamp(brightness, 0.1, 1.0));
vec4 noise = sampleNoiseTexture(u_noiseDetail * cloudPoint);
float W = noise.x;
float W2 = noise.y;
float W3 = noise.z;
float ndDot = clamp(dot(cloudNormal, -rayDir), 0.0, 1.0);
float TR = pow(ndDot, 3.0) - W;
TR *= 1.3;
float minusDot = 0.5 - ndDot;
TR -= min(minusDot * W2, 0.0);
TR -= 0.8 * (minusDot + 0.25) * W3;
float shading = mix(1.0 - 0.8 * W * W, 1.0, Id * TR);
shading = clamp(shading + 0.2, 0.3, 1.0);
vec3 finalColor = mix(vec3(0.5), shading * color, 1.15);
return vec4(finalColor, clamp(TR, 0.0, 1.0)) * v_color;
}
void main() {
#ifdef DEBUG_BILLBOARDS
out_FragColor = vec4(0.0, 0.5, 0.5, 1.0);
#endif
vec2 coordinate = v_maximumSize.xy * v_offset;
vec3 ellipsoidScale = 0.82 * v_maximumSize;
vec3 ellipsoidCenter = vec3(0.0);
float zOffset = max(ellipsoidScale.z - 10.0, 0.0);
vec3 eye = vec3(0, 0, -10.0 - zOffset);
vec3 rayDir = normalize(vec3(coordinate, 1.0) - eye);
vec3 rayOrigin = eye;
#ifdef DEBUG_ELLIPSOIDS
vec3 point, normal;
if(intersectEllipsoid(rayOrigin, rayDir, ellipsoidCenter, ellipsoidScale, v_slice,
point, normal)) {
out_FragColor = v_brightness * v_color;
}
#else
#ifndef DEBUG_BILLBOARDS
vec4 cloud = drawCloud(rayOrigin, rayDir,
ellipsoidCenter, ellipsoidScale, v_slice, v_brightness);
if(cloud.w < 0.01) {
discard;
}
out_FragColor = cloud;
#endif
#endif
}
`;var lV=`#ifdef INSTANCED
in vec2 direction;
#endif
in vec4 positionHighAndScaleX;
in vec4 positionLowAndScaleY;
in vec4 packedAttribute0;
in vec4 packedAttribute1;
in vec4 color;
out vec2 v_offset;
out vec3 v_maximumSize;
out vec4 v_color;
out float v_slice;
out float v_brightness;
void main() {
vec3 positionHigh = positionHighAndScaleX.xyz;
vec3 positionLow = positionLowAndScaleY.xyz;
vec2 scale = vec2(positionHighAndScaleX.w, positionLowAndScaleY.w);
float show = packedAttribute0.x;
float brightness = packedAttribute0.y;
vec2 coordinates = packedAttribute0.wz;
vec3 maximumSize = packedAttribute1.xyz;
float slice = packedAttribute1.w;
#ifdef INSTANCED
vec2 dir = direction;
#else
vec2 dir = coordinates;
#endif
vec2 offset = dir - vec2(0.5, 0.5);
vec2 scaledOffset = scale * offset;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
positionEC.xy += scaledOffset;
positionEC.xyz *= show;
gl_Position = czm_projection * positionEC;
v_offset = offset;
v_maximumSize = maximumSize;
v_color = color;
v_slice = slice;
v_brightness = brightness;
}
`;var uV=`uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
uniform vec3 u_noiseOffset;
in vec2 v_position;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
vec3 random3(vec3 p) {
float dot1 = dot(p, vec3(127.1, 311.7, 932.8));
float dot2 = dot(p, vec3(269.5, 183.3, 421.4));
return fract(vec3(sin(dot1 - dot2), cos(dot1 * dot2), dot1 * dot2));
}
vec3 getWorleyCellPoint(vec3 centerCell, vec3 offset, float freq) {
float textureSliceWidth = u_noiseTextureDimensions.x;
vec3 cell = centerCell + offset;
cell = wrapVec(cell, textureSliceWidth / u_noiseDetail);
cell += floor(u_noiseOffset / u_noiseDetail);
vec3 p = offset + random3(cell);
return p;
}
float worleyNoise(vec3 p, float freq) {
vec3 centerCell = floor(p * freq);
vec3 pointInCell = fract(p * freq);
float shortestDistance = 1000.0;
for(float z = -1.0; z <= 1.0; z++) {
for(float y = -1.0; y <= 1.0; y++) {
for(float x = -1.0; x <= 1.0; x++) {
vec3 offset = vec3(x, y, z);
vec3 point = getWorleyCellPoint(centerCell, offset, freq);
float distance = length(pointInCell - point);
if(distance < shortestDistance) {
shortestDistance = distance;
}
}
}
}
return shortestDistance;
}
const float MAX_FBM_ITERATIONS = 10.0;
float worleyFBMNoise(vec3 p, float octaves, float scale) {
float noise = 0.0;
float freq = 1.0;
float persistence = 0.625;
for(float i = 0.0; i < MAX_FBM_ITERATIONS; i++) {
if(i >= octaves) {
break;
}
noise += worleyNoise(p * scale, freq * scale) * persistence;
persistence *= 0.5;
freq *= 2.0;
}
return noise;
}
void main() {
float textureSliceWidth = u_noiseTextureDimensions.x;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float x = mod(v_position.x, textureSliceWidth);
float y = mod(v_position.y, textureSliceWidth);
float sliceRow = floor(v_position.y / textureSliceWidth);
float z = floor(v_position.x / textureSliceWidth) + sliceRow * inverseNoiseTextureRows * textureSliceWidth;
vec3 position = vec3(x, y, z);
position /= u_noiseDetail;
float worley0 = clamp(worleyFBMNoise(position, 3.0, 1.0), 0.0, 1.0);
float worley1 = clamp(worleyFBMNoise(position, 3.0, 2.0), 0.0, 1.0);
float worley2 = clamp(worleyFBMNoise(position, 3.0, 3.0), 0.0, 1.0);
out_FragColor = vec4(worley0, worley1, worley2, 1.0);
}
`;var fV=`uniform vec3 u_noiseTextureDimensions;
in vec2 position;
out vec2 v_position;
void main()
{
gl_Position = vec4(position, 0.1, 1.0);
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
vec2 transformedPos = (position * 0.5) + vec2(0.5);
transformedPos *= textureSliceWidth;
transformedPos.x *= textureSliceWidth * inverseNoiseTextureRows;
transformedPos.y *= noiseTextureRows;
v_position = transformedPos;
}
`;var dV=`uniform sampler2D u_opaqueDepthTexture;
uniform sampler2D u_translucentDepthTexture;
in vec2 v_textureCoordinates;
void main()
{
float opaqueDepth = texture(u_opaqueDepthTexture, v_textureCoordinates).r;
float translucentDepth = texture(u_translucentDepthTexture, v_textureCoordinates).r;
translucentDepth = czm_branchFreeTernary(translucentDepth > opaqueDepth, 1.0, translucentDepth);
out_FragColor = czm_packDepth(translucentDepth);
}
`;var hV=`uniform sampler2D u_opaque;
uniform sampler2D u_accumulation;
uniform sampler2D u_revealage;
in vec2 v_textureCoordinates;
void main()
{
vec4 opaque = texture(u_opaque, v_textureCoordinates);
vec4 accum = texture(u_accumulation, v_textureCoordinates);
float r = texture(u_revealage, v_textureCoordinates).r;
#ifdef MRT
vec4 transparent = vec4(accum.rgb / clamp(r, 1e-4, 5e4), accum.a);
#else
vec4 transparent = vec4(accum.rgb / clamp(accum.a, 1e-4, 5e4), r);
#endif
out_FragColor = (1.0 - transparent.a) * transparent + transparent.a * opaque;
if (opaque != czm_backgroundColor)
{
out_FragColor.a = 1.0;
}
}
`;var mV=`in vec4 positionEC;
void main()
{
vec3 position;
vec3 direction;
if (czm_orthographicIn3D == 1.0)
{
vec2 uv = (gl_FragCoord.xy -  czm_viewport.xy) / czm_viewport.zw;
vec2 minPlane = vec2(czm_frustumPlanes.z, czm_frustumPlanes.y);
vec2 maxPlane = vec2(czm_frustumPlanes.w, czm_frustumPlanes.x);
position = vec3(mix(minPlane, maxPlane, uv), 0.0);
direction = vec3(0.0, 0.0, -1.0);
}
else
{
position = vec3(0.0);
direction = normalize(positionEC.xyz);
}
czm_ray ray = czm_ray(position, direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
if (!czm_isEmpty(intersection))
{
out_FragColor = vec4(1.0, 1.0, 0.0, 1.0);
}
else
{
discard;
}
czm_writeLogDepth();
}
`;var pV=`in vec4 position;
out vec4 positionEC;
void main()
{
positionEC = czm_modelView * position;
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
}
`;var FP=`uniform vec3 u_radii;
uniform vec3 u_oneOverEllipsoidRadiiSquared;
in vec3 v_positionEC;
vec4 computeEllipsoidColor(czm_ray ray, float intersection, float side)
{
vec3 positionEC = czm_pointAlongRay(ray, intersection);
vec3 positionMC = (czm_inverseModelView * vec4(positionEC, 1.0)).xyz;
vec3 geodeticNormal = normalize(czm_geodeticSurfaceNormal(positionMC, vec3(0.0), u_oneOverEllipsoidRadiiSquared));
vec3 sphericalNormal = normalize(positionMC / u_radii);
vec3 normalMC = geodeticNormal * side;
vec3 normalEC = normalize(czm_normal * normalMC);
vec2 st = czm_ellipsoidTextureCoordinates(sphericalNormal);
vec3 positionToEyeEC = -positionEC;
czm_materialInput materialInput;
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = (positionMC + u_radii) / u_radii;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(positionMC, normalEC);
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef ONLY_SUN_LIGHTING
return czm_private_phong(normalize(positionToEyeEC), material, czm_sunDirectionEC);
#else
return czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
void main()
{
float maxRadius = max(u_radii.x, max(u_radii.y, u_radii.z)) * 1.5;
vec3 direction = normalize(v_positionEC);
vec3 ellipsoidCenter = czm_modelView[3].xyz;
float t1 = -1.0;
float t2 = -1.0;
float b = -2.0 * dot(direction, ellipsoidCenter);
float c = dot(ellipsoidCenter, ellipsoidCenter) - maxRadius * maxRadius;
float discriminant = b * b - 4.0 * c;
if (discriminant >= 0.0) {
t1 = (-b - sqrt(discriminant)) * 0.5;
t2 = (-b + sqrt(discriminant)) * 0.5;
}
if (t1 < 0.0 && t2 < 0.0) {
discard;
}
float t = min(t1, t2);
if (t < 0.0) {
t = 0.0;
}
czm_ray ray = czm_ray(t * direction, direction);
vec3 ellipsoid_inverseRadii = vec3(1.0 / u_radii.x, 1.0 / u_radii.y, 1.0 / u_radii.z);
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoidCenter, ellipsoid_inverseRadii);
if (czm_isEmpty(intersection))
{
discard;
}
vec4 outsideFaceColor = (intersection.start != 0.0) ? computeEllipsoidColor(ray, intersection.start, 1.0) : vec4(0.0);
vec4 insideFaceColor = (outsideFaceColor.a < 1.0) ? computeEllipsoidColor(ray, intersection.stop, -1.0) : vec4(0.0);
out_FragColor = mix(insideFaceColor, outsideFaceColor, outsideFaceColor.a);
out_FragColor.a = 1.0 - (1.0 - insideFaceColor.a) * (1.0 - outsideFaceColor.a);
#if (defined(WRITE_DEPTH) && (__VERSION__ == 300 || defined(GL_EXT_frag_depth)))
t = (intersection.start != 0.0) ? intersection.start : intersection.stop;
vec3 positionEC = czm_pointAlongRay(ray, t);
vec4 positionCC = czm_projection * vec4(positionEC, 1.0);
#ifdef LOG_DEPTH
czm_writeLogDepth(1.0 + positionCC.w);
#else
float z = positionCC.z / positionCC.w;
float n = czm_depthRange.near;
float f = czm_depthRange.far;
gl_FragDepth = (z * (f - n) + f + n) * 0.5;
#endif
#endif
}
`;var BP=`in vec3 position;
uniform vec3 u_radii;
out vec3 v_positionEC;
void main()
{
vec4 p = vec4(u_radii * position, 1.0);
v_positionEC = (czm_modelView * p).xyz;
gl_Position = czm_modelViewProjection * p;
gl_Position.z = clamp(gl_Position.z, czm_depthRange.near, czm_depthRange.far);
czm_vertexLogDepth();
}
`;/**
 * @license
 * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of NVIDIA CORPORATION nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */var _V=`#if (FXAA_QUALITY_PRESET == 10)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 3.0
#define FXAA_QUALITY_P2 12.0
#endif
#if (FXAA_QUALITY_PRESET == 11)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 3.0
#define FXAA_QUALITY_P3 12.0
#endif
#if (FXAA_QUALITY_PRESET == 12)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 4.0
#define FXAA_QUALITY_P4 12.0
#endif
#if (FXAA_QUALITY_PRESET == 13)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 4.0
#define FXAA_QUALITY_P5 12.0
#endif
#if (FXAA_QUALITY_PRESET == 14)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 4.0
#define FXAA_QUALITY_P6 12.0
#endif
#if (FXAA_QUALITY_PRESET == 15)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 12.0
#endif
#if (FXAA_QUALITY_PRESET == 20)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 2.0
#define FXAA_QUALITY_P2 8.0
#endif
#if (FXAA_QUALITY_PRESET == 21)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 8.0
#endif
#if (FXAA_QUALITY_PRESET == 22)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 8.0
#endif
#if (FXAA_QUALITY_PRESET == 23)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 8.0
#endif
#if (FXAA_QUALITY_PRESET == 24)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 3.0
#define FXAA_QUALITY_P6 8.0
#endif
#if (FXAA_QUALITY_PRESET == 25)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 8.0
#endif
#if (FXAA_QUALITY_PRESET == 26)
#define FXAA_QUALITY_PS 9
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 4.0
#define FXAA_QUALITY_P8 8.0
#endif
#if (FXAA_QUALITY_PRESET == 27)
#define FXAA_QUALITY_PS 10
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 4.0
#define FXAA_QUALITY_P9 8.0
#endif
#if (FXAA_QUALITY_PRESET == 28)
#define FXAA_QUALITY_PS 11
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 4.0
#define FXAA_QUALITY_P10 8.0
#endif
#if (FXAA_QUALITY_PRESET == 29)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#if (FXAA_QUALITY_PRESET == 39)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.0
#define FXAA_QUALITY_P2 1.0
#define FXAA_QUALITY_P3 1.0
#define FXAA_QUALITY_P4 1.0
#define FXAA_QUALITY_P5 1.5
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#define FxaaBool bool
#define FxaaFloat float
#define FxaaFloat2 vec2
#define FxaaFloat3 vec3
#define FxaaFloat4 vec4
#define FxaaHalf float
#define FxaaHalf2 vec2
#define FxaaHalf3 vec3
#define FxaaHalf4 vec4
#define FxaaInt2 vec2
#define FxaaTex sampler2D
#define FxaaSat(x) clamp(x, 0.0, 1.0)
#define FxaaTexTop(t, p) texture(t, p)
#define FxaaTexOff(t, p, o, r) texture(t, p + (o * r))
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
FxaaFloat4 FxaaPixelShader(
FxaaFloat2 pos,
FxaaTex tex,
FxaaFloat2 fxaaQualityRcpFrame,
FxaaFloat fxaaQualitySubpix,
FxaaFloat fxaaQualityEdgeThreshold,
FxaaFloat fxaaQualityEdgeThresholdMin
) {
FxaaFloat2 posM;
posM.x = pos.x;
posM.y = pos.y;
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
#define lumaM rgbyM.y
FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat maxSM = max(lumaS, lumaM);
FxaaFloat minSM = min(lumaS, lumaM);
FxaaFloat maxESM = max(lumaE, maxSM);
FxaaFloat minESM = min(lumaE, minSM);
FxaaFloat maxWN = max(lumaN, lumaW);
FxaaFloat minWN = min(lumaN, lumaW);
FxaaFloat rangeMax = max(maxWN, maxESM);
FxaaFloat rangeMin = min(minWN, minESM);
FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
FxaaFloat range = rangeMax - rangeMin;
FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
FxaaBool earlyExit = range < rangeMaxClamped;
if(earlyExit)
return rgbyM;
FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNS = lumaN + lumaS;
FxaaFloat lumaWE = lumaW + lumaE;
FxaaFloat subpixRcpRange = 1.0/range;
FxaaFloat subpixNSWE = lumaNS + lumaWE;
FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
FxaaFloat lumaNESE = lumaNE + lumaSE;
FxaaFloat lumaNWNE = lumaNW + lumaNE;
FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
FxaaFloat lumaNWSW = lumaNW + lumaSW;
FxaaFloat lumaSWSE = lumaSW + lumaSE;
FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
FxaaBool horzSpan = edgeHorz >= edgeVert;
FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
if(!horzSpan) lumaN = lumaW;
if(!horzSpan) lumaS = lumaE;
if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
FxaaFloat gradientN = lumaN - lumaM;
FxaaFloat gradientS = lumaS - lumaM;
FxaaFloat lumaNN = lumaN + lumaM;
FxaaFloat lumaSS = lumaS + lumaM;
FxaaBool pairN = abs(gradientN) >= abs(gradientS);
FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
if(pairN) lengthSign = -lengthSign;
FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
FxaaFloat2 posB;
posB.x = posM.x;
posB.y = posM.y;
FxaaFloat2 offNP;
offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
if(!horzSpan) posB.x += lengthSign * 0.5;
if( horzSpan) posB.y += lengthSign * 0.5;
FxaaFloat2 posN;
posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;
posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;
FxaaFloat2 posP;
posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;
posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;
FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
FxaaFloat subpixE = subpixC * subpixC;
FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
if(!pairN) lumaNN = lumaSS;
FxaaFloat gradientScaled = gradient * 1.0/4.0;
FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
FxaaFloat subpixF = subpixD * subpixE;
FxaaBool lumaMLTZero = lumaMM < 0.0;
lumaEndN -= lumaNN * 0.5;
lumaEndP -= lumaNN * 0.5;
FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;
FxaaBool doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;
#if (FXAA_QUALITY_PS > 3)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;
#if (FXAA_QUALITY_PS > 4)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;
#if (FXAA_QUALITY_PS > 5)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;
#if (FXAA_QUALITY_PS > 6)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;
#if (FXAA_QUALITY_PS > 7)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;
#if (FXAA_QUALITY_PS > 8)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;
#if (FXAA_QUALITY_PS > 9)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;
#if (FXAA_QUALITY_PS > 10)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;
#if (FXAA_QUALITY_PS > 11)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;
#if (FXAA_QUALITY_PS > 12)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
FxaaFloat dstN = posM.x - posN.x;
FxaaFloat dstP = posP.x - posM.x;
if(!horzSpan) dstN = posM.y - posN.y;
if(!horzSpan) dstP = posP.y - posM.y;
FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
FxaaFloat spanLength = (dstP + dstN);
FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
FxaaFloat spanLengthRcp = 1.0/spanLength;
FxaaBool directionN = dstN < dstP;
FxaaFloat dst = min(dstN, dstP);
FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
FxaaFloat subpixG = subpixF * subpixF;
FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
}
`;var gV=`uniform vec4 u_initialColor;
#if TEXTURE_UNITS > 0
uniform sampler2D u_dayTextures[TEXTURE_UNITS];
uniform vec4 u_dayTextureTranslationAndScale[TEXTURE_UNITS];
uniform bool u_dayTextureUseWebMercatorT[TEXTURE_UNITS];
#ifdef APPLY_ALPHA
uniform float u_dayTextureAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_DAY_NIGHT_ALPHA
uniform float u_dayTextureNightAlpha[TEXTURE_UNITS];
uniform float u_dayTextureDayAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_SPLIT
uniform float u_dayTextureSplit[TEXTURE_UNITS];
#endif
#ifdef APPLY_BRIGHTNESS
uniform float u_dayTextureBrightness[TEXTURE_UNITS];
#endif
#ifdef APPLY_CONTRAST
uniform float u_dayTextureContrast[TEXTURE_UNITS];
#endif
#ifdef APPLY_HUE
uniform float u_dayTextureHue[TEXTURE_UNITS];
#endif
#ifdef APPLY_SATURATION
uniform float u_dayTextureSaturation[TEXTURE_UNITS];
#endif
#ifdef APPLY_GAMMA
uniform float u_dayTextureOneOverGamma[TEXTURE_UNITS];
#endif
#ifdef APPLY_IMAGERY_CUTOUT
uniform vec4 u_dayTextureCutoutRectangles[TEXTURE_UNITS];
#endif
#ifdef APPLY_COLOR_TO_ALPHA
uniform vec4 u_colorsToAlpha[TEXTURE_UNITS];
#endif
uniform vec4 u_dayTextureTexCoordsRectangle[TEXTURE_UNITS];
#endif
#if defined(HAS_WATER_MASK) && (defined(SHOW_REFLECTIVE_OCEAN) || defined(APPLY_MATERIAL))
uniform sampler2D u_waterMask;
uniform vec4 u_waterMaskTranslationAndScale;
uniform float u_zoomedOutOceanSpecularIntensity;
#endif
#ifdef SHOW_OCEAN_WAVES
uniform sampler2D u_oceanNormalMap;
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
uniform vec2 u_lightingFadeDistance;
#endif
#ifdef TILE_LIMIT_RECTANGLE
uniform vec4 u_cartographicLimitRectangle;
#endif
#ifdef GROUND_ATMOSPHERE
uniform vec2 u_nightFadeDistance;
#endif
#ifdef ENABLE_CLIPPING_PLANES
uniform highp sampler2D u_clippingPlanes;
uniform mat4 u_clippingPlanesMatrix;
uniform vec4 u_clippingPlanesEdgeStyle;
#endif
#ifdef ENABLE_CLIPPING_POLYGONS
uniform highp sampler2D u_clippingDistance;
in vec2 v_clippingPosition;
flat in int v_regionIndex;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG) && defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
uniform float u_minimumBrightness;
#endif
#ifdef COLOR_CORRECT
uniform vec3 u_hsbShift;
#endif
#ifdef HIGHLIGHT_FILL_TILE
uniform vec4 u_fillHighlightColor;
#endif
#ifdef TRANSLUCENT
uniform vec4 u_frontFaceAlphaByDistance;
uniform vec4 u_backFaceAlphaByDistance;
uniform vec4 u_translucencyRectangle;
#endif
#ifdef UNDERGROUND_COLOR
uniform vec4 u_undergroundColor;
uniform vec4 u_undergroundColorAlphaByDistance;
#endif
#ifdef ENABLE_VERTEX_LIGHTING
uniform float u_lambertDiffuseMultiplier;
uniform float u_vertexShadowDarkness;
#endif
in vec3 v_positionMC;
in vec3 v_positionEC;
in vec3 v_textureCoordinates;
in vec3 v_normalMC;
in vec3 v_normalEC;
#ifdef APPLY_MATERIAL
in float v_height;
in float v_slope;
in float v_aspect;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
in float v_distance;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
in vec3 v_atmosphereRayleighColor;
in vec3 v_atmosphereMieColor;
in float v_atmosphereOpacity;
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT) || defined(APPLY_MATERIAL)
vec4 alphaBlend(vec4 sourceColor, vec4 destinationColor)
{
return sourceColor * vec4(sourceColor.aaa, 1.0) + destinationColor * (1.0 - sourceColor.a);
}
#endif
#ifdef TRANSLUCENT
bool inTranslucencyRectangle()
{
return
v_textureCoordinates.x > u_translucencyRectangle.x &&
v_textureCoordinates.x < u_translucencyRectangle.z &&
v_textureCoordinates.y > u_translucencyRectangle.y &&
v_textureCoordinates.y < u_translucencyRectangle.w;
}
#endif
vec4 sampleAndBlend(
vec4 previousColor,
sampler2D textureToSample,
vec2 tileTextureCoordinates,
vec4 textureCoordinateRectangle,
vec4 textureCoordinateTranslationAndScale,
float textureAlpha,
float textureNightAlpha,
float textureDayAlpha,
float textureBrightness,
float textureContrast,
float textureHue,
float textureSaturation,
float textureOneOverGamma,
float split,
vec4 colorToAlpha,
float nightBlend)
{
vec2 alphaMultiplier = step(textureCoordinateRectangle.st, tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
alphaMultiplier = step(vec2(0.0), textureCoordinateRectangle.pq - tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
textureAlpha *= mix(textureDayAlpha, textureNightAlpha, nightBlend);
#endif
vec2 translation = textureCoordinateTranslationAndScale.xy;
vec2 scale = textureCoordinateTranslationAndScale.zw;
vec2 textureCoordinates = tileTextureCoordinates * scale + translation;
vec4 value = texture(textureToSample, textureCoordinates);
vec3 color = value.rgb;
float alpha = value.a;
#ifdef APPLY_COLOR_TO_ALPHA
vec3 colorDiff = abs(color.rgb - colorToAlpha.rgb);
colorDiff.r = czm_maximumComponent(colorDiff);
alpha = czm_branchFreeTernary(colorDiff.r < colorToAlpha.a, 0.0, alpha);
#endif
#if !defined(APPLY_GAMMA)
vec4 tempColor = czm_gammaCorrect(vec4(color, alpha));
color = tempColor.rgb;
alpha = tempColor.a;
#else
color = pow(color, vec3(textureOneOverGamma));
#endif
#ifdef APPLY_SPLIT
float splitPosition = czm_splitPosition;
if (split < 0.0 && gl_FragCoord.x > splitPosition) {
alpha = 0.0;
}
else if (split > 0.0 && gl_FragCoord.x < splitPosition) {
alpha = 0.0;
}
#endif
#ifdef APPLY_BRIGHTNESS
color = mix(vec3(0.0), color, textureBrightness);
#endif
#ifdef APPLY_CONTRAST
color = mix(vec3(0.5), color, textureContrast);
#endif
#ifdef APPLY_HUE
color = czm_hue(color, textureHue);
#endif
#ifdef APPLY_SATURATION
color = czm_saturation(color, textureSaturation);
#endif
float sourceAlpha = alpha * textureAlpha;
float outAlpha = mix(previousColor.a, 1.0, sourceAlpha);
outAlpha += sign(outAlpha) - 1.0;
vec3 outColor = mix(previousColor.rgb * previousColor.a, color, sourceAlpha) / outAlpha;
return vec4(outColor, max(outAlpha, 0.0));
}
vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend);
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float specularMapValue, float fade);
const float fExposure = 2.0;
vec3 computeEllipsoidPosition()
{
float mpp = czm_metersPerPixel(vec4(0.0, 0.0, -czm_currentFrustum.x, 1.0), 1.0);
vec2 xy = gl_FragCoord.xy / czm_viewport.zw * 2.0 - vec2(1.0);
xy *= czm_viewport.zw * mpp * 0.5;
vec3 direction;
if (czm_orthographicIn3D == 1.0)
{
direction = vec3(0.0, 0.0, -1.0);
}
else
{
direction = normalize(vec3(xy, -czm_currentFrustum.x));
}
czm_ray ray = czm_ray(vec3(0.0), direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
vec3 ellipsoidPosition = czm_pointAlongRay(ray, intersection.start);
return (czm_inverseView * vec4(ellipsoidPosition, 1.0)).xyz;
}
void main()
{
#ifdef TILE_LIMIT_RECTANGLE
if (v_textureCoordinates.x < u_cartographicLimitRectangle.x || u_cartographicLimitRectangle.z < v_textureCoordinates.x ||
v_textureCoordinates.y < u_cartographicLimitRectangle.y || u_cartographicLimitRectangle.w < v_textureCoordinates.y)
{
discard;
}
#endif
#ifdef ENABLE_CLIPPING_PLANES
float clipDistance = clip(gl_FragCoord, u_clippingPlanes, u_clippingPlanesMatrix);
#endif
#if defined(SHOW_REFLECTIVE_OCEAN) || defined(ENABLE_DAYNIGHT_SHADING) || defined(HDR)
vec3 normalMC = czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0));
vec3 normalEC = czm_normal3D * normalMC;
#endif
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
float nightBlend = 1.0 - clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0, 0.0, 1.0);
#else
float nightBlend = 0.0;
#endif
vec4 color = computeDayColor(u_initialColor, clamp(v_textureCoordinates, 0.0, 1.0), nightBlend);
#ifdef SHOW_TILE_BOUNDARIES
if (v_textureCoordinates.x < (1.0/256.0) || v_textureCoordinates.x > (255.0/256.0) ||
v_textureCoordinates.y < (1.0/256.0) || v_textureCoordinates.y > (255.0/256.0))
{
color = vec4(1.0, 0.0, 0.0, 1.0);
}
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
float cameraDist;
if (czm_sceneMode == czm_sceneMode2D)
{
cameraDist = max(czm_frustumPlanes.x - czm_frustumPlanes.y, czm_frustumPlanes.w - czm_frustumPlanes.z) * 0.5;
}
else if (czm_sceneMode == czm_sceneModeColumbusView)
{
cameraDist = -czm_view[3].z;
}
else
{
cameraDist = length(czm_view[3]);
}
float fadeOutDist = u_lightingFadeDistance.x;
float fadeInDist = u_lightingFadeDistance.y;
if (czm_sceneMode != czm_sceneMode3D) {
vec3 radii = czm_ellipsoidRadii;
float maxRadii = max(radii.x, max(radii.y, radii.z));
fadeOutDist -= maxRadii;
fadeInDist -= maxRadii;
}
float fade = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.0, 1.0);
#else
float fade = 0.0;
#endif
#if defined(HAS_WATER_MASK) && (defined(SHOW_REFLECTIVE_OCEAN) || defined(APPLY_MATERIAL))
vec2 waterMaskTranslation = u_waterMaskTranslationAndScale.xy;
vec2 waterMaskScale = u_waterMaskTranslationAndScale.zw;
vec2 waterMaskTextureCoordinates = v_textureCoordinates.xy * waterMaskScale + waterMaskTranslation;
waterMaskTextureCoordinates.y = 1.0 - waterMaskTextureCoordinates.y;
float mask = texture(u_waterMask, waterMaskTextureCoordinates).r;
#ifdef SHOW_REFLECTIVE_OCEAN
if (mask > 0.0)
{
mat3 enuToEye = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalEC);
vec2 ellipsoidTextureCoordinates = czm_ellipsoidTextureCoordinates(normalMC);
vec2 ellipsoidFlippedTextureCoordinates = czm_ellipsoidTextureCoordinates(normalMC.zyx);
vec2 textureCoordinates = mix(ellipsoidTextureCoordinates, ellipsoidFlippedTextureCoordinates, czm_morphTime * smoothstep(0.9, 0.95, normalMC.z));
color = computeWaterColor(v_positionEC, textureCoordinates, enuToEye, color, mask, fade);
}
#endif
#endif
#ifdef APPLY_MATERIAL
czm_materialInput materialInput;
materialInput.st = v_textureCoordinates.st;
materialInput.normalEC = normalize(v_normalEC);
materialInput.positionToEyeEC = -v_positionEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalize(v_normalEC));
materialInput.slope = v_slope;
materialInput.height = v_height;
materialInput.aspect = v_aspect;
#ifdef HAS_WATER_MASK
materialInput.waterMask = mask;
#endif
czm_material material = czm_getMaterial(materialInput);
vec4 materialColor = vec4(material.diffuse, material.alpha);
color = alphaBlend(materialColor, color);
#endif
#ifdef ENABLE_VERTEX_LIGHTING
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalize(v_normalEC)) * u_lambertDiffuseMultiplier + u_vertexShadowDarkness, 0.0, 1.0);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#elif defined(ENABLE_DAYNIGHT_SHADING)
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0 + 0.3, 0.0, 1.0);
diffuseIntensity = mix(1.0, diffuseIntensity, fade);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#else
vec4 finalColor = color;
#endif
#ifdef ENABLE_CLIPPING_PLANES
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = u_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = u_clippingPlanesEdgeStyle.a;
if (clipDistance < clippingPlanesEdgeWidth)
{
finalColor = clippingPlanesEdgeColor;
}
#endif
#ifdef ENABLE_CLIPPING_POLYGONS
vec2 clippingPosition = v_clippingPosition;
int regionIndex = v_regionIndex;
clipPolygons(u_clippingDistance, CLIPPING_POLYGON_REGIONS_LENGTH, clippingPosition, regionIndex);
#endif
#ifdef HIGHLIGHT_FILL_TILE
finalColor = vec4(mix(finalColor.rgb, u_fillHighlightColor.rgb, u_fillHighlightColor.a), finalColor.a);
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
if (!czm_backFacing())
{
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
vec3 rayleighColor;
vec3 mieColor;
float opacity;
vec3 positionWC;
vec3 lightDirection;
#ifdef PER_FRAGMENT_GROUND_ATMOSPHERE
positionWC = computeEllipsoidPosition();
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
computeAtmosphereScattering(
positionWC,
lightDirection,
rayleighColor,
mieColor,
opacity
);
#else
positionWC = v_positionMC;
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
rayleighColor = v_atmosphereRayleighColor;
mieColor = v_atmosphereMieColor;
opacity = v_atmosphereOpacity;
#endif
#ifdef COLOR_CORRECT
const bool ignoreBlackPixels = true;
rayleighColor = czm_applyHSBShift(rayleighColor, u_hsbShift, ignoreBlackPixels);
mieColor = czm_applyHSBShift(mieColor, u_hsbShift, ignoreBlackPixels);
#endif
vec4 groundAtmosphereColor = computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifdef FOG
vec3 fogColor = groundAtmosphereColor.rgb;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float darken = clamp(dot(normalize(czm_viewerPositionWC), atmosphereLightDirection), u_minimumBrightness, 1.0);
fogColor *= darken;
#endif
#ifndef HDR
fogColor.rgb = czm_pbrNeutralTonemapping(fogColor.rgb);
fogColor.rgb = czm_inverseGamma(fogColor.rgb);
#endif
finalColor = vec4(czm_fog(v_distance, finalColor.rgb, fogColor.rgb, czm_fogVisualDensityScalar), finalColor.a);
#else
const float transmittanceModifier = 0.5;
float transmittance = transmittanceModifier + clamp(1.0 - groundAtmosphereColor.a, 0.0, 1.0);
vec3 finalAtmosphereColor = finalColor.rgb + groundAtmosphereColor.rgb * transmittance;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float fadeInDist = u_nightFadeDistance.x;
float fadeOutDist = u_nightFadeDistance.y;
float sunlitAtmosphereIntensity = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.05, 1.0);
float darken = clamp(dot(normalize(positionWC), atmosphereLightDirection), 0.0, 1.0);
vec3 darkenendGroundAtmosphereColor = mix(groundAtmosphereColor.rgb, finalAtmosphereColor.rgb, darken);
finalAtmosphereColor = mix(darkenendGroundAtmosphereColor, finalAtmosphereColor, sunlitAtmosphereIntensity);
#endif
#ifndef HDR
finalAtmosphereColor.rgb = vec3(1.0) - exp(-fExposure * finalAtmosphereColor.rgb);
#else
finalAtmosphereColor.rgb = czm_saturation(finalAtmosphereColor.rgb, 1.6);
#endif
finalColor.rgb = mix(finalColor.rgb, finalAtmosphereColor.rgb, fade);
#endif
}
#endif
#ifdef UNDERGROUND_COLOR
if (czm_backFacing())
{
float distanceFromEllipsoid = max(czm_eyeHeight, 0.0);
float distance = max(v_distance - distanceFromEllipsoid, 0.0);
float blendAmount = interpolateByDistance(u_undergroundColorAlphaByDistance, distance);
vec4 undergroundColor = vec4(u_undergroundColor.rgb, u_undergroundColor.a * blendAmount);
finalColor = alphaBlend(undergroundColor, finalColor);
}
#endif
#ifdef TRANSLUCENT
if (inTranslucencyRectangle())
{
vec4 alphaByDistance = gl_FrontFacing ? u_frontFaceAlphaByDistance : u_backFaceAlphaByDistance;
finalColor.a *= interpolateByDistance(alphaByDistance, v_distance);
}
#endif
out_FragColor =  finalColor;
}
#ifdef SHOW_REFLECTIVE_OCEAN
float waveFade(float edge0, float edge1, float x)
{
float y = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
return pow(1.0 - y, 5.0);
}
float linearFade(float edge0, float edge1, float x)
{
return clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
}
const float oceanFrequencyLowAltitude = 825000.0;
const float oceanAnimationSpeedLowAltitude = 0.004;
const float oceanOneOverAmplitudeLowAltitude = 1.0 / 2.0;
const float oceanSpecularIntensity = 0.5;
const float oceanFrequencyHighAltitude = 125000.0;
const float oceanAnimationSpeedHighAltitude = 0.008;
const float oceanOneOverAmplitudeHighAltitude = 1.0 / 2.0;
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float maskValue, float fade)
{
vec3 positionToEyeEC = -positionEyeCoordinates;
float positionToEyeECLength = length(positionToEyeEC);
vec3 normalizedPositionToEyeEC = normalize(normalize(positionToEyeEC));
float waveIntensity = waveFade(70000.0, 1000000.0, positionToEyeECLength);
#ifdef SHOW_OCEAN_WAVES
float time = czm_frameNumber * oceanAnimationSpeedHighAltitude;
vec4 noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyHighAltitude, time, 0.0);
vec3 normalTangentSpaceHighAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeHighAltitude);
time = czm_frameNumber * oceanAnimationSpeedLowAltitude;
noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyLowAltitude, time, 0.0);
vec3 normalTangentSpaceLowAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeLowAltitude);
float highAltitudeFade = linearFade(0.0, 60000.0, positionToEyeECLength);
float lowAltitudeFade = 1.0 - linearFade(20000.0, 60000.0, positionToEyeECLength);
vec3 normalTangentSpace =
(highAltitudeFade * normalTangentSpaceHighAltitude) +
(lowAltitudeFade * normalTangentSpaceLowAltitude);
normalTangentSpace = normalize(normalTangentSpace);
normalTangentSpace.xy *= waveIntensity;
normalTangentSpace = normalize(normalTangentSpace);
#else
vec3 normalTangentSpace = vec3(0.0, 0.0, 1.0);
#endif
vec3 normalEC = enuToEye * normalTangentSpace;
const vec3 waveHighlightColor = vec3(0.3, 0.45, 0.6);
float diffuseIntensity = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * maskValue;
vec3 diffuseHighlight = waveHighlightColor * diffuseIntensity * (1.0 - fade);
#ifdef SHOW_OCEAN_WAVES
float tsPerturbationRatio = normalTangentSpace.z;
vec3 nonDiffuseHighlight = mix(waveHighlightColor * 5.0 * (1.0 - tsPerturbationRatio), vec3(0.0), diffuseIntensity);
#else
vec3 nonDiffuseHighlight = vec3(0.0);
#endif
float specularIntensity = czm_getSpecular(czm_lightDirectionEC, normalizedPositionToEyeEC, normalEC, 10.0);
float surfaceReflectance = mix(0.0, mix(u_zoomedOutOceanSpecularIntensity, oceanSpecularIntensity, waveIntensity), maskValue);
float specular = specularIntensity * surfaceReflectance;
#ifdef HDR
specular *= 1.4;
float e = 0.2;
float d = 3.3;
float c = 1.7;
vec3 color = imageryColor.rgb + (c * (vec3(e) + imageryColor.rgb * d) * (diffuseHighlight + nonDiffuseHighlight + specular));
#else
vec3 color = imageryColor.rgb + diffuseHighlight + nonDiffuseHighlight + specular;
#endif
return vec4(color, imageryColor.a);
}
#endif // #ifdef SHOW_REFLECTIVE_OCEAN
`;var yV=`#ifdef QUANTIZATION_BITS12
in vec4 compressed0;
in float compressed1;
#else
in vec4 position3DAndHeight;
in vec4 textureCoordAndEncodedNormals;
#endif
#ifdef GEODETIC_SURFACE_NORMALS
in vec3 geodeticSurfaceNormal;
#endif
#ifdef EXAGGERATION
uniform vec2 u_verticalExaggerationAndRelativeHeight;
#endif
uniform vec3 u_center3D;
uniform mat4 u_modifiedModelView;
uniform mat4 u_modifiedModelViewProjection;
uniform vec4 u_tileRectangle;
uniform vec2 u_southAndNorthLatitude;
uniform vec2 u_southMercatorYAndOneOverHeight;
out vec3 v_positionMC;
out vec3 v_positionEC;
out vec3 v_textureCoordinates;
out vec3 v_normalMC;
out vec3 v_normalEC;
#ifdef APPLY_MATERIAL
out float v_slope;
out float v_aspect;
out float v_height;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
out float v_distance;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE)
out vec3 v_atmosphereRayleighColor;
out vec3 v_atmosphereMieColor;
out float v_atmosphereOpacity;
#endif
#ifdef ENABLE_CLIPPING_POLYGONS
uniform highp sampler2D u_clippingExtents;
out vec2 v_clippingPosition;
flat out int v_regionIndex;
#endif
vec4 getPosition(vec3 position, float height, vec2 textureCoordinates);
float get2DYPositionFraction(vec2 textureCoordinates);
vec4 getPosition3DMode(vec3 position, float height, vec2 textureCoordinates)
{
return u_modifiedModelViewProjection * vec4(position, 1.0);
}
float get2DMercatorYPositionFraction(vec2 textureCoordinates)
{
const float maxTileWidth = 0.003068;
float positionFraction = textureCoordinates.y;
float southLatitude = u_southAndNorthLatitude.x;
float northLatitude = u_southAndNorthLatitude.y;
if (northLatitude - southLatitude > maxTileWidth)
{
float southMercatorY = u_southMercatorYAndOneOverHeight.x;
float oneOverMercatorHeight = u_southMercatorYAndOneOverHeight.y;
float currentLatitude = mix(southLatitude, northLatitude, textureCoordinates.y);
currentLatitude = clamp(currentLatitude, -czm_webMercatorMaxLatitude, czm_webMercatorMaxLatitude);
positionFraction = czm_latitudeToWebMercatorFraction(currentLatitude, southMercatorY, oneOverMercatorHeight);
}
return positionFraction;
}
float get2DGeographicYPositionFraction(vec2 textureCoordinates)
{
return textureCoordinates.y;
}
vec4 getPositionPlanarEarth(vec3 position, float height, vec2 textureCoordinates)
{
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 rtcPosition2D = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
return u_modifiedModelViewProjection * rtcPosition2D;
}
vec4 getPosition2DMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, 0.0, textureCoordinates);
}
vec4 getPositionColumbusViewMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, height, textureCoordinates);
}
vec4 getPositionMorphingMode(vec3 position, float height, vec2 textureCoordinates)
{
vec3 position3DWC = position + u_center3D;
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 position2DWC = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
vec4 morphPosition = czm_columbusViewMorph(position2DWC, vec4(position3DWC, 1.0), czm_morphTime);
return czm_modelViewProjection * morphPosition;
}
#ifdef QUANTIZATION_BITS12
uniform vec2 u_minMaxHeight;
uniform mat4 u_scaleAndBias;
#endif
void main()
{
#ifdef QUANTIZATION_BITS12
vec2 xy = czm_decompressTextureCoordinates(compressed0.x);
vec2 zh = czm_decompressTextureCoordinates(compressed0.y);
vec3 position = vec3(xy, zh.x);
float height = zh.y;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressed0.z);
height = height * (u_minMaxHeight.y - u_minMaxHeight.x) + u_minMaxHeight.x;
position = (u_scaleAndBias * vec4(position, 1.0)).xyz;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)) && defined(INCLUDE_WEB_MERCATOR_Y) || defined(APPLY_MATERIAL)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = compressed1;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = 0.0;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = compressed0.w;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#else
vec3 position = position3DAndHeight.xyz;
float height = position3DAndHeight.w;
vec2 textureCoordinates = textureCoordAndEncodedNormals.xy;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = textureCoordAndEncodedNormals.w;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = textureCoordAndEncodedNormals.z;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = 0.0;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#endif
vec3 position3DWC = position + u_center3D;
#ifdef GEODETIC_SURFACE_NORMALS
vec3 ellipsoidNormal = geodeticSurfaceNormal;
#else
vec3 ellipsoidNormal = normalize(position3DWC);
#endif
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
float exaggeration = u_verticalExaggerationAndRelativeHeight.x;
float relativeHeight = u_verticalExaggerationAndRelativeHeight.y;
float newHeight = (height - relativeHeight) * exaggeration + relativeHeight;
float minRadius = min(min(czm_ellipsoidRadii.x, czm_ellipsoidRadii.y), czm_ellipsoidRadii.z);
newHeight = max(newHeight, -minRadius);
vec3 offset = ellipsoidNormal * (newHeight - height);
position += offset;
position3DWC += offset;
height = newHeight;
#endif
gl_Position = getPosition(position, height, textureCoordinates);
v_positionEC = (u_modifiedModelView * vec4(position, 1.0)).xyz;
v_positionMC = position3DWC;
v_textureCoordinates = vec3(textureCoordinates, webMercatorT);
#if defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
vec3 normalMC = czm_octDecode(encodedNormal);
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
vec3 projection = dot(normalMC, ellipsoidNormal) * ellipsoidNormal;
vec3 rejection = normalMC - projection;
normalMC = normalize(projection + rejection * exaggeration);
#endif
v_normalMC = normalMC;
v_normalEC = czm_normal3D * v_normalMC;
#endif
#ifdef ENABLE_CLIPPING_POLYGONS
vec2 sphericalLatLong = czm_approximateSphericalCoordinates(position3DWC);
sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);
vec2 minDistance = vec2(czm_infinity);
v_clippingPosition = vec2(czm_infinity);
v_regionIndex = -1;
for (int regionIndex = 0; regionIndex < CLIPPING_POLYGON_REGIONS_LENGTH; regionIndex++) {
vec4 extents = unpackClippingExtents(u_clippingExtents, regionIndex);
vec2 rectUv = (sphericalLatLong.yx - extents.yx) * extents.wz;
vec2 clamped = clamp(rectUv, vec2(0.0), vec2(1.0));
vec2 distance = abs(rectUv - clamped) * extents.wz;
float threshold = 0.01;
if (minDistance.x > distance.x || minDistance.y > distance.y) {
minDistance = distance;
v_clippingPosition = rectUv;
if (rectUv.x > threshold && rectUv.y > threshold && rectUv.x < 1.0 - threshold && rectUv.y < 1.0 - threshold) {
v_regionIndex = regionIndex;
}
}
}
#endif
#if defined(FOG) || (defined(GROUND_ATMOSPHERE) && !defined(PER_FRAGMENT_GROUND_ATMOSPHERE))
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
vec3 lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(position3DWC));
computeAtmosphereScattering(
position3DWC,
lightDirection,
v_atmosphereRayleighColor,
v_atmosphereMieColor,
v_atmosphereOpacity
);
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
v_distance = length((czm_modelView3D * vec4(position3DWC, 1.0)).xyz);
#endif
#ifdef APPLY_MATERIAL
float northPoleZ = czm_ellipsoidRadii.z;
vec3 northPolePositionMC = vec3(0.0, 0.0, northPoleZ);
vec3 vectorEastMC = normalize(cross(northPolePositionMC - v_positionMC, ellipsoidNormal));
float dotProd = abs(dot(ellipsoidNormal, v_normalMC));
v_slope = acos(dotProd);
vec3 normalRejected = ellipsoidNormal * dotProd;
vec3 normalProjected = v_normalMC - normalRejected;
vec3 aspectVector = normalize(normalProjected);
v_aspect = acos(dot(aspectVector, vectorEastMC));
float determ = dot(cross(vectorEastMC, aspectVector), ellipsoidNormal);
v_aspect = czm_branchFreeTernary(determ < 0.0, 2.0 * czm_pi - v_aspect, v_aspect);
v_height = height;
#endif
}
`;var kP=`void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
float atmosphereInnerRadius = length(positionWC);
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
}
`;var bV=`uniform sampler2D u_texture;
in vec2 v_textureCoordinates;
void main()
{
out_FragColor = texture(u_texture, v_textureCoordinates);
}
`;var xV=`in vec4 position;
in float webMercatorT;
uniform vec2 u_textureDimensions;
out vec2 v_textureCoordinates;
void main()
{
v_textureCoordinates = vec2(position.x, webMercatorT);
gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));
}
`;var UP=`float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity, out float underTranslucentGlobe)
{
float ellipsoidRadiiDifference = czm_ellipsoidRadii.x - czm_ellipsoidRadii.z;
float distanceAdjustMin = czm_ellipsoidRadii.x / 4.0;
float distanceAdjustMax = czm_ellipsoidRadii.x;
float distanceAdjustModifier = ellipsoidRadiiDifference / 2.0;
float distanceAdjust = distanceAdjustModifier * clamp((czm_eyeHeight - distanceAdjustMin) / (distanceAdjustMax - distanceAdjustMin), 0.0, 1.0);
float radiusAdjust = (ellipsoidRadiiDifference / 4.0) + distanceAdjust;
float atmosphereInnerRadius = (length(czm_viewerPositionWC) - czm_eyeHeight) - radiusAdjust;
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
underTranslucentGlobe = 0.0;
#if defined(GLOBE_TRANSLUCENT)
czm_raySegment primaryRayEarthIntersect = czm_raySphereIntersectionInterval(primaryRay, vec3(0.0), atmosphereInnerRadius + radiusAdjust);
if (primaryRayEarthIntersect.start > 0.0 && primaryRayEarthIntersect.stop > 0.0) {
vec3 direction = normalize(positionWC);
czm_ray ellipsoidRay = czm_ray(positionWC, -direction);
czm_raySegment ellipsoidIntersection = czm_rayEllipsoidIntersectionInterval(ellipsoidRay, vec3(0.0), czm_ellipsoidInverseRadii);
vec3 onEarth = positionWC - (direction * ellipsoidIntersection.start);
float angle = dot(normalize(czm_viewerPositionWC), normalize(onEarth));
opacity = interpolateByDistance(vec4(0.0, 1.0, czm_ellipsoidRadii.x, 0.0), length(czm_viewerPositionWC - onEarth));
vec3 horizonColor = vec3(0.1, 0.2, 0.3);
vec3 nearColor = vec3(0.0);
rayleighColor = mix(nearColor, horizonColor, exp(-angle) * opacity);
underTranslucentGlobe = 1.0;
return;
}
#endif
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
float cameraHeight = czm_eyeHeight + atmosphereInnerRadius;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
opacity = clamp((atmosphereOuterRadius - cameraHeight) / (atmosphereOuterRadius - atmosphereInnerRadius), 0.0, 1.0);
float nightAlpha = (u_radiiAndDynamicAtmosphereColor.z != 0.0) ? clamp(dot(normalize(positionWC), lightDirection), 0.0, 1.0) : 1.0;
opacity *= pow(nightAlpha, 0.5);
}
`;var TV=`in vec3 v_outerPositionWC;
uniform vec3 u_hsbShift;
#ifndef PER_FRAGMENT_ATMOSPHERE
in vec3 v_mieColor;
in vec3 v_rayleighColor;
in float v_opacity;
in float v_translucent;
#endif
void main (void)
{
float lightEnum = u_radiiAndDynamicAtmosphereColor.z;
vec3 lightDirection = czm_getDynamicAtmosphereLightDirection(v_outerPositionWC, lightEnum);
vec3 mieColor;
vec3 rayleighColor;
float opacity;
float translucent;
#ifdef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
v_outerPositionWC,
lightDirection,
rayleighColor,
mieColor,
opacity,
translucent
);
#else
mieColor = v_mieColor;
rayleighColor = v_rayleighColor;
opacity = v_opacity;
translucent = v_translucent;
#endif
vec4 color = computeAtmosphereColor(v_outerPositionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifndef HDR
color.rgb = czm_pbrNeutralTonemapping(color.rgb);
color.rgb = czm_inverseGamma(color.rgb);
#endif
#ifdef COLOR_CORRECT
const bool ignoreBlackPixels = true;
color.rgb = czm_applyHSBShift(color.rgb, u_hsbShift, ignoreBlackPixels);
#endif
if (translucent == 0.0) {
color.a = mix(color.b, 1.0, color.a) * smoothstep(0.0, 1.0, czm_morphTime);
}
out_FragColor = color;
}
`;var AV=`in vec4 position;
out vec3 v_outerPositionWC;
#ifndef PER_FRAGMENT_ATMOSPHERE
out vec3 v_mieColor;
out vec3 v_rayleighColor;
out float v_opacity;
out float v_translucent;
#endif
void main(void)
{
vec4 positionWC = czm_model * position;
float lightEnum = u_radiiAndDynamicAtmosphereColor.z;
vec3 lightDirection = czm_getDynamicAtmosphereLightDirection(positionWC.xyz, lightEnum);
#ifndef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
positionWC.xyz,
lightDirection,
v_rayleighColor,
v_mieColor,
v_opacity,
v_translucent
);
#endif
v_outerPositionWC = positionWC.xyz;
gl_Position = czm_modelViewProjection * position;
}
`;var CV=`uniform samplerCube u_cubeMap;
in vec3 v_texCoord;
void main()
{
vec4 color = czm_textureCube(u_cubeMap, normalize(v_texCoord));
out_FragColor = vec4(czm_gammaCorrect(color).rgb, czm_morphTime);
}
`;var EV=`in vec3 position;
out vec3 v_texCoord;
void main()
{
vec3 p = czm_viewRotation * (czm_temeToPseudoFixed * (czm_entireFrustum.y * position));
gl_Position = czm_projection * vec4(p, 1.0);
v_texCoord = position.xyz;
}
`;var SV=`uniform sampler2D u_texture;
in vec2 v_textureCoordinates;
void main()
{
vec4 color = texture(u_texture, v_textureCoordinates);
out_FragColor = czm_gammaCorrect(color);
}
`;var wV=`uniform float u_radiusTS;
in vec2 v_textureCoordinates;
vec2 rotate(vec2 p, vec2 direction)
{
return vec2(p.x * direction.x - p.y * direction.y, p.x * direction.y + p.y * direction.x);
}
vec4 addBurst(vec2 position, vec2 direction, float lengthScalar)
{
vec2 rotatedPosition = rotate(position, direction) * vec2(25.0, 0.75);
float radius = length(rotatedPosition) * lengthScalar;
float burst = 1.0 - smoothstep(0.0, 0.55, radius);
return vec4(burst);
}
void main()
{
float lengthScalar = 2.0 / sqrt(2.0);
vec2 position = v_textureCoordinates - vec2(0.5);
float radius = length(position) * lengthScalar;
float surface = step(radius, u_radiusTS);
vec4 color = vec4(vec2(1.0), surface + 0.2, surface);
float glow = 1.0 - smoothstep(0.0, 0.55, radius);
color.ba += mix(vec2(0.0), vec2(1.0), glow) * 0.75;
vec4 burst = vec4(0.0);
burst += 0.4 * addBurst(position, vec2(0.38942,  0.92106), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.99235,  0.12348), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.60327, -0.79754), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.31457,  0.94924), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.97931,  0.20239), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.66507, -0.74678), lengthScalar);
color += clamp(burst, vec4(0.0), vec4(1.0)) * 0.15;
out_FragColor = clamp(color, vec4(0.0), vec4(1.0));
}
`;var vV=`in vec2 direction;
uniform float u_size;
out vec2 v_textureCoordinates;
void main()
{
vec4 position;
if (czm_morphTime == 1.0)
{
position = vec4(czm_sunPositionWC, 1.0);
}
else
{
position = vec4(czm_sunPositionColumbusView.zxy, 1.0);
}
vec4 positionEC = czm_view * position;
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
vec2 halfSize = vec2(u_size * 0.5);
halfSize *= ((direction * 2.0) - 1.0);
gl_Position = czm_viewportOrthographic * vec4(positionWC.xy + halfSize, -positionWC.z, 1.0);
v_textureCoordinates = direction;
}
`;var DV=`in vec2 v_textureCoordinates;
void main()
{
czm_materialInput materialInput;
materialInput.s = v_textureCoordinates.s;
materialInput.st = v_textureCoordinates;
materialInput.str = vec3(v_textureCoordinates, 0.0);
materialInput.normalEC = vec3(0.0, 0.0, -1.0);
czm_material material = czm_getMaterial(materialInput);
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
}
`;function Ort(e){let t,n=e.name,i=e.message;c(n)&&c(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return c(o)&&(t+=`
${o}`),t}var g_=Ort;async function Rrt(e,t,n,i){return c(i)||(i=!1),T.typeOf.object("terrainProvider",e),T.typeOf.number("level",t),T.typeOf.bool("rejectOnTileFail",i),T.defined("positions",n),Nrt(e,t,n,i)}function Mrt(e,t,n){let i=e[0],o=i.terrainProvider.requestTileGeometry(i.x,i.y,i.level);if(!o)return!1;let r;return n?r=o.then(q_e(i)):r=o.then(q_e(i)).catch(Frt(i)),e.shift(),t.push(r),!0}function Lrt(e){return new Promise(function(t){setTimeout(t,e)})}function kY(e,t,n){return e.length?Mrt(e,t,n)?kY(e,t,n):Lrt(100).then(()=>kY(e,t,n)):Promise.resolve()}function Nrt(e,t,n,i){let o=e.tilingScheme,r,s=[],a={};for(r=0;r<n.length;++r){let u=o.positionToTileXY(n[r],t);if(!c(u))continue;let f=u.toString();if(!a.hasOwnProperty(f)){let h={x:u.x,y:u.y,level:t,tilingScheme:o,terrainProvider:e,positions:[]};a[f]=h,s.push(h)}a[f].positions.push(n[r])}let l=[];return kY(s,l,i).then(function(){return Promise.all(l).then(function(){return n})})}function W_e(e,t,n){let i=t.interpolateHeight(n,e.longitude,e.latitude);return i===void 0?!1:(e.height=i,!0)}function q_e(e){let t=e.positions,n=e.tilingScheme.tileXYToRectangle(e.x,e.y,e.level);return function(i){let o=!1;for(let r=0;r<t.length;++r){let s=t[r];if(!W_e(s,i,n)){o=!0;break}}return o?i.createMesh({tilingScheme:e.tilingScheme,x:e.x,y:e.y,level:e.level,throttle:!1}).then(function(){for(let r=0;r<t.length;++r){let s=t[r];W_e(s,i,n)}}):Promise.resolve()}}function Frt(e){let t=e.positions;return function(){for(let n=0;n<t.length;++n){let i=t[n];i.height=void 0}}}var PV=Rrt;var UY=new z;async function Y_e(e,t,n){if(c(n)||(n=!1),!c(e))throw new C("terrainProvider is required.");if(!c(t))throw new C("positions is required.");let i=[],o=[],r=e.availability;if(!c(r))throw new C("sampleTerrainMostDetailed requires a terrain provider that has tile availability.");let s=[];for(let l=0;l<t.length;++l){let u=t[l],f=r.computeMaximumLevelAtPosition(u);if(o[l]=f,f===0){e.tilingScheme.positionToTileXY(u,1,UY);let p=e.loadTileDataAvailability(UY.x,UY.y,1);c(p)&&s.push(p)}let h=i[f];c(h)||(i[f]=h=[]),h.push(u)}await Promise.all(s),await Promise.all(i.map(function(l,u){if(c(l))return PV(e,u,l,n)}));let a=[];for(let l=0;l<t.length;++l){let u=t[l];r.computeMaximumLevelAtPosition(u)!==o[l]&&a.push(u)}return a.length>0&&await Y_e(e,a,n),t}var vE=Y_e;async function VY(e,t){let n=t.terrainProvider,i=t.mapProjection,o=i.ellipsoid,r,s=t.camera.getRectangleCameraCoordinates(e);if(t.mode===oe.SCENE3D?r=o.cartesianToCartographic(s):r=i.unproject(s),!c(n))return r;let a=n.availability;if(!c(a)||t.mode===oe.SCENE2D)return r;let l=[ce.center(e),ce.southeast(e),ce.southwest(e),ce.northeast(e),ce.northwest(e)],u=await VY._sampleTerrainMostDetailed(n,l),f=!1,h=u.reduce(function(g,m){return c(m.height)?(f=!0,Math.max(m.height,g)):g},-Number.MAX_VALUE),p=r;return f&&(p.height+=h),p}VY._sampleTerrainMostDetailed=vE;var DE=VY;var Brt={NONE:0,LERC:1},ih=Object.freeze(Brt);var krt={NONE:0,BITS12:1},pa=Object.freeze(krt);var px=new d,Urt=new d,Gf=new z,IV=new F,Vrt=new F,zrt=Math.pow(2,12);function fc(e,t,n,i,o,r,s,a,l,u){let f=pa.NONE,h,p;if(c(t)&&c(n)&&c(i)&&c(o)){let g=t.minimum,m=t.maximum,y=d.subtract(m,g,Urt),b=i-n;Math.max(d.maximumComponent(y),b)<zrt-1?f=pa.BITS12:f=pa.NONE,h=F.inverseTransformation(o,new F);let A=d.negate(g,px);F.multiply(F.fromTranslation(A,IV),h,h);let E=px;E.x=1/y.x,E.y=1/y.y,E.z=1/y.z,F.multiply(F.fromScale(E,IV),h,h),p=F.clone(o),F.setTranslation(p,d.ZERO,p),o=F.clone(o,new F);let S=F.fromTranslation(g,IV),v=F.fromScale(y,Vrt),P=F.multiply(S,v,IV);F.multiply(o,P,o),F.multiply(p,P,p)}this.quantization=f,this.minimumHeight=n,this.maximumHeight=i,this.center=d.clone(e),this.toScaledENU=h,this.fromScaledENU=o,this.matrix=p,this.hasVertexNormals=r,this.hasWebMercatorT=s??!1,this.hasGeodeticSurfaceNormals=a??!1,this.exaggeration=l??1,this.exaggerationRelativeHeight=u??0,this.stride=0,this._offsetGeodeticSurfaceNormal=0,this._offsetVertexNormal=0,this._calculateStrideAndOffsets()}fc.prototype.encode=function(e,t,n,i,o,r,s,a){let l=i.x,u=i.y;if(this.quantization===pa.BITS12){n=F.multiplyByPoint(this.toScaledENU,n,px),n.x=O.clamp(n.x,0,1),n.y=O.clamp(n.y,0,1),n.z=O.clamp(n.z,0,1);let f=this.maximumHeight-this.minimumHeight,h=O.clamp((o-this.minimumHeight)/f,0,1);z.fromElements(n.x,n.y,Gf);let p=Ln.compressTextureCoordinates(Gf);z.fromElements(n.z,h,Gf);let g=Ln.compressTextureCoordinates(Gf);z.fromElements(l,u,Gf);let m=Ln.compressTextureCoordinates(Gf);if(e[t++]=p,e[t++]=g,e[t++]=m,this.hasWebMercatorT){z.fromElements(s,0,Gf);let y=Ln.compressTextureCoordinates(Gf);e[t++]=y}}else d.subtract(n,this.center,px),e[t++]=px.x,e[t++]=px.y,e[t++]=px.z,e[t++]=o,e[t++]=l,e[t++]=u,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=Ln.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var Hrt=new d,X_e=new d;fc.prototype.addGeodeticSurfaceNormals=function(e,t,n){if(this.hasGeodeticSurfaceNormals)return;let i=this.stride,o=e.length/i;this.hasGeodeticSurfaceNormals=!0,this._calculateStrideAndOffsets();let r=this.stride;for(let s=0;s<o;s++){for(let f=0;f<i;f++){let h=s*i+f,p=s*r+f;t[p]=e[h]}let a=this.decodePosition(t,s,Hrt),l=n.geodeticSurfaceNormal(a,X_e),u=s*r+this._offsetGeodeticSurfaceNormal;t[u]=l.x,t[u+1]=l.y,t[u+2]=l.z}};fc.prototype.removeGeodeticSurfaceNormals=function(e,t){if(!this.hasGeodeticSurfaceNormals)return;let n=this.stride,i=e.length/n;this.hasGeodeticSurfaceNormals=!1,this._calculateStrideAndOffsets();let o=this.stride;for(let r=0;r<i;r++)for(let s=0;s<o;s++){let a=r*n+s,l=r*o+s;t[l]=e[a]}};fc.prototype.decodePosition=function(e,t,n){if(c(n)||(n=new d),t*=this.stride,this.quantization===pa.BITS12){let i=Ln.decompressTextureCoordinates(e[t],Gf);n.x=i.x,n.y=i.y;let o=Ln.decompressTextureCoordinates(e[t+1],Gf);return n.z=o.x,F.multiplyByPoint(this.fromScaledENU,n,n)}return n.x=e[t],n.y=e[t+1],n.z=e[t+2],d.add(n,this.center,n)};fc.prototype.getExaggeratedPosition=function(e,t,n){n=this.decodePosition(e,t,n);let i=this.exaggeration,o=this.exaggerationRelativeHeight;if(i!==1&&this.hasGeodeticSurfaceNormals){let s=this.decodeGeodeticSurfaceNormal(e,t,X_e),a=this.decodeHeight(e,t),l=Rr.getHeight(a,i,o)-a;n.x+=s.x*l,n.y+=s.y*l,n.z+=s.z*l}return n};fc.prototype.decodeTextureCoordinates=function(e,t,n){return c(n)||(n=new z),t*=this.stride,this.quantization===pa.BITS12?Ln.decompressTextureCoordinates(e[t+2],n):z.fromElements(e[t+4],e[t+5],n)};fc.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===pa.BITS12?Ln.decompressTextureCoordinates(e[t+1],Gf).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};fc.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===pa.BITS12?Ln.decompressTextureCoordinates(e[t+3],Gf).x:e[t+6]};fc.prototype.getOctEncodedNormal=function(e,t,n){t=t*this.stride+this._offsetVertexNormal;let i=e[t]/256,o=Math.floor(i),r=(i-o)*256;return z.fromElements(o,r,n)};fc.prototype.decodeGeodeticSurfaceNormal=function(e,t,n){return t=t*this.stride+this._offsetGeodeticSurfaceNormal,n.x=e[t],n.y=e[t+1],n.z=e[t+2],n};fc.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case pa.BITS12:e+=3;break;default:e+=6}this.hasWebMercatorT&&(e+=1),this.hasVertexNormals&&(this._offsetVertexNormal=e,e+=1),this.hasGeodeticSurfaceNormals&&(this._offsetGeodeticSurfaceNormal=e,e+=3),this.stride=e};var OV={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},RV={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};fc.prototype.getAttributes=function(e){let t=$.FLOAT,n=$.getSizeInBytes(t),i=this.stride*n,o=0,r=[];function s(a,l){r.push({index:a,vertexBuffer:e,componentDatatype:t,componentsPerAttribute:l,offsetInBytes:o,strideInBytes:i}),o+=l*n}if(this.quantization===pa.NONE){s(OV.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(OV.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(OV.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,l=this.hasWebMercatorT&&this.hasVertexNormals;s(RV.compressed0,a?4:3),l&&s(RV.compressed1,1),this.hasGeodeticSurfaceNormals&&s(RV.geodeticSurfaceNormal,3)}return r};fc.prototype.getAttributeLocations=function(){return this.quantization===pa.NONE?OV:RV};fc.clone=function(e,t){if(c(e))return c(t)||(t=new fc),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=d.clone(e.center),t.toScaledENU=F.clone(e.toScaledENU),t.fromScaledENU=F.clone(e.fromScaledENU),t.matrix=F.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t.hasGeodeticSurfaceNormals=e.hasGeodeticSurfaceNormals,t.exaggeration=e.exaggeration,t.exaggerationRelativeHeight=e.exaggerationRelativeHeight,t._calculateStrideAndOffsets(),t};var Zc=fc;var Nm={};Nm.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var zY=new d,Grt=new F,jrt=new d,Wrt=new d;Nm.computeVertices=function(e){if(!c(e)||!c(e.heightmap))throw new C("options.heightmap is required.");if(!c(e.width)||!c(e.height))throw new C("options.width and options.height are required.");if(!c(e.nativeRectangle))throw new C("options.nativeRectangle is required.");if(!c(e.skirtHeight))throw new C("options.skirtHeight is required.");let t=Math.cos,n=Math.sin,i=Math.sqrt,o=Math.atan,r=Math.exp,s=O.PI_OVER_TWO,a=O.toRadians,l=e.heightmap,u=e.width,f=e.height,h=e.skirtHeight,p=h>0,g=e.isGeographic??!0,m=e.ellipsoid??ie.default,y=1/m.maximumRadius,b=ce.clone(e.nativeRectangle),x=ce.clone(e.rectangle),A,E,S,v;c(x)?(A=x.west,E=x.south,S=x.east,v=x.north):g?(A=a(b.west),E=a(b.south),S=a(b.east),v=a(b.north)):(A=b.west*y,E=s-2*o(r(-b.south*y)),S=b.east*y,v=s-2*o(r(-b.north*y)));let P=e.relativeToCenter,M=c(P);P=M?P:d.ZERO;let R=e.includeWebMercatorT??!1,L=e.exaggeration??1,B=e.exaggerationRelativeHeight??0,w=L!==1,D=e.structure??Nm.DEFAULT_STRUCTURE,I=D.heightScale??Nm.DEFAULT_STRUCTURE.heightScale,N=D.heightOffset??Nm.DEFAULT_STRUCTURE.heightOffset,k=D.elementsPerHeight??Nm.DEFAULT_STRUCTURE.elementsPerHeight,H=D.stride??Nm.DEFAULT_STRUCTURE.stride,V=D.elementMultiplier??Nm.DEFAULT_STRUCTURE.elementMultiplier,j=D.isBigEndian??Nm.DEFAULT_STRUCTURE.isBigEndian,U=ce.computeWidth(b),q=ce.computeHeight(b),X=U/(u-1),te=q/(f-1);g||(U*=y,q*=y);let K=m.radiiSquared,Z=K.x,ee=K.y,me=K.z,xe=65536,ue=-65536,ye=Ot.eastNorthUpToFixedFrame(P,m),Ae=F.inverseTransformation(ye,Grt),Pe,Ee;R&&(Pe=Li.geodeticLatitudeToMercatorAngle(E),Ee=1/(Li.geodeticLatitudeToMercatorAngle(v)-Pe));let Ve=jrt;Ve.x=Number.POSITIVE_INFINITY,Ve.y=Number.POSITIVE_INFINITY,Ve.z=Number.POSITIVE_INFINITY;let je=Wrt;je.x=Number.NEGATIVE_INFINITY,je.y=Number.NEGATIVE_INFINITY,je.z=Number.NEGATIVE_INFINITY;let it=Number.POSITIVE_INFINITY,Dt=u*f,Gt=h>0?u*2+f*2:0,$e=Dt+Gt,ln=new Array($e),Vt=new Array($e),Ct=new Array($e),gi=R?new Array($e):[],an=w?new Array($e):[],_e=0,Ce=f,mn=0,mt=u;p&&(--_e,++Ce,--mn,++mt);let to=1e-5;for(let Ze=_e;Ze<Ce;++Ze){let pt=Ze;pt<0&&(pt=0),pt>=f&&(pt=f-1);let Ht=b.north-te*pt;g?Ht=a(Ht):Ht=s-2*o(r(-Ht*y));let bn=(Ht-E)/(v-E);bn=O.clamp(bn,0,1);let wo=Ze===_e,yo=Ze===Ce-1;h>0&&(wo?Ht+=to*q:yo&&(Ht-=to*q));let ka=t(Ht),Ua=n(Ht),yi=me*Ua,hi;R&&(hi=(Li.geodeticLatitudeToMercatorAngle(Ht)-Pe)*Ee);for(let $s=mn;$s<mt;++$s){let Hr=$s;Hr<0&&(Hr=0),Hr>=u&&(Hr=u-1);let ol=pt*(u*H)+Hr*H,ho;if(k===1)ho=l[ol];else{ho=0;let Oo;if(j)for(Oo=0;Oo<k;++Oo)ho=ho*V+l[ol+Oo];else for(Oo=k-1;Oo>=0;--Oo)ho=ho*V+l[ol+Oo]}ho=ho*I+N,ue=Math.max(ue,ho),xe=Math.min(xe,ho);let Dr=b.west+X*Hr;g?Dr=a(Dr):Dr=Dr*y;let tp=(Dr-A)/(S-A);tp=O.clamp(tp,0,1);let Gr=pt*u+Hr;if(h>0){let Oo=$s===mn,cn=$s===mt-1,Se=wo||yo||Oo||cn;if((wo||yo)&&(Oo||cn))continue;Se&&(ho-=h,Oo?(Gr=Dt+(f-pt-1),Dr-=to*U):yo?Gr=Dt+f+(u-Hr-1):cn?(Gr=Dt+f+u+pt,Dr+=to*U):wo&&(Gr=Dt+f+u+f+Hr))}let zu=ka*t(Dr),Va=ka*n(Dr),S0=Z*zu,Zs=ee*Va,za=1/i(S0*zu+Zs*Va+yi*Ua),es=S0*za,Hu=Zs*za,Gu=yi*za,ju=new d;ju.x=es+zu*ho,ju.y=Hu+Va*ho,ju.z=Gu+Ua*ho,F.multiplyByPoint(Ae,ju,zY),d.minimumByComponent(zY,Ve,Ve),d.maximumByComponent(zY,je,je),it=Math.min(it,ho),ln[Gr]=ju,Ct[Gr]=new z(tp,bn),Vt[Gr]=ho,R&&(gi[Gr]=hi),w&&(an[Gr]=m.geodeticSurfaceNormal(ju))}}let So=le.fromPoints(ln),Ks;c(x)&&(Ks=Pn.fromRectangle(x,xe,ue,m));let vr;M&&(vr=new cy(m).computeHorizonCullingPointPossiblyUnderEllipsoid(P,ln,xe));let ps=new q0(Ve,je,P),Ne=new Zc(P,ps,it,ue,ye,!1,R,w,L,B),ot=new Float32Array($e*Ne.stride),Xe=0;for(let Ze=0;Ze<$e;++Ze)Xe=Ne.encode(ot,Xe,ln[Ze],Ct[Ze],Vt[Ze],void 0,gi[Ze],an[Ze]);return{vertices:ot,maximumHeight:ue,minimumHeight:xe,encoding:Ne,boundingSphere3D:So,orientedBoundingBox:Ks,occludeePointInScaledSpace:vr}};var VP=Nm;function Gy(){C.throwInstantiationError()}Object.defineProperties(Gy.prototype,{credits:{get:C.throwInstantiationError},waterMask:{get:C.throwInstantiationError}});Gy.prototype.interpolateHeight=C.throwInstantiationError;Gy.prototype.isChildAvailable=C.throwInstantiationError;Gy.prototype.createMesh=C.throwInstantiationError;Gy.prototype.upsample=C.throwInstantiationError;Gy.prototype.wasCreatedByUpsampling=C.throwInstantiationError;Gy.maximumAsynchronousTasks=5;var Fm=Gy;function qrt(e,t,n,i,o,r,s,a,l,u,f,h,p,g,m,y){this.center=e,this.vertices=t,this.stride=u??6,this.indices=n,this.indexCountWithoutSkirts=i,this.vertexCountWithoutSkirts=o,this.minimumHeight=r,this.maximumHeight=s,this.boundingSphere3D=a,this.occludeePointInScaledSpace=l,this.orientedBoundingBox=f,this.encoding=h,this.westIndicesSouthToNorth=p,this.southIndicesEastToWest=g,this.eastIndicesNorthToSouth=m,this.northIndicesWestToEast=y}var oh=qrt;function Qc(){C.throwInstantiationError()}Object.defineProperties(Qc.prototype,{errorEvent:{get:C.throwInstantiationError},credit:{get:C.throwInstantiationError},tilingScheme:{get:C.throwInstantiationError},hasWaterMask:{get:C.throwInstantiationError},hasVertexNormals:{get:C.throwInstantiationError},availability:{get:C.throwInstantiationError}});var K_e=[];Qc.getRegularGridIndices=function(e,t){if(e*t>=O.FOUR_GIGABYTES)throw new C("The total number of vertices (width * height) must be less than 4,294,967,296.");let n=K_e[e];c(n)||(K_e[e]=n=[]);let i=n[t];return c(i)||(e*t<O.SIXTY_FOUR_KILOBYTES?i=n[t]=new Uint16Array((e-1)*(t-1)*6):i=n[t]=new Uint32Array((e-1)*(t-1)*6),J_e(e,t,i,0)),i};var $_e=[];Qc.getRegularGridIndicesAndEdgeIndices=function(e,t){if(e*t>=O.FOUR_GIGABYTES)throw new C("The total number of vertices (width * height) must be less than 4,294,967,296.");let n=$_e[e];c(n)||($_e[e]=n=[]);let i=n[t];if(!c(i)){let o=Qc.getRegularGridIndices(e,t),r=Q_e(e,t),s=r.westIndicesSouthToNorth,a=r.southIndicesEastToWest,l=r.eastIndicesNorthToSouth,u=r.northIndicesWestToEast;i=n[t]={indices:o,westIndicesSouthToNorth:s,southIndicesEastToWest:a,eastIndicesNorthToSouth:l,northIndicesWestToEast:u}}return i};var Z_e=[];Qc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){if(e*t>=O.FOUR_GIGABYTES)throw new C("The total number of vertices (width * height) must be less than 4,294,967,296.");let n=Z_e[e];c(n)||(Z_e[e]=n=[]);let i=n[t];if(!c(i)){let o=e*t,r=(e-1)*(t-1)*6,s=e*2+t*2,a=Math.max(0,s-4)*6,l=o+s,u=r+a,f=Q_e(e,t),h=f.westIndicesSouthToNorth,p=f.southIndicesEastToWest,g=f.eastIndicesNorthToSouth,m=f.northIndicesWestToEast,y=Fe.createTypedArray(l,u);J_e(e,t,y,0),Qc.addSkirtIndices(h,p,g,m,o,y,r),i=n[t]={indices:y,westIndicesSouthToNorth:h,southIndicesEastToWest:p,eastIndicesNorthToSouth:g,northIndicesWestToEast:m,indexCountWithoutSkirts:r}}return i};Qc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=MV(e,a,r,s),a+=e.length,s=MV(t,a,r,s),a+=t.length,s=MV(n,a,r,s),a+=n.length,MV(i,a,r,s)};function Q_e(e,t){let n=new Array(t),i=new Array(e),o=new Array(t),r=new Array(e),s;for(s=0;s<e;++s)r[s]=s,i[s]=e*t-1-s;for(s=0;s<t;++s)o[s]=(s+1)*e-1,n[s]=(t-s-1)*e;return{westIndicesSouthToNorth:n,southIndicesEastToWest:i,eastIndicesNorthToSouth:o,northIndicesWestToEast:r}}function J_e(e,t,n,i){let o=0;for(let r=0;r<t-1;++r){for(let s=0;s<e-1;++s){let a=o,l=a+e,u=l+1,f=a+1;n[i++]=a,n[i++]=l,n[i++]=f,n[i++]=f,n[i++]=l,n[i++]=u,++o}++o}}function MV(e,t,n,i){let o=e[0],r=e.length;for(let s=1;s<r;++s){let a=e[s];n[i++]=o,n[i++]=a,n[i++]=t,n[i++]=t,n[i++]=a,n[i++]=t+1,o=a,++t}return i}Qc.heightmapTerrainQuality=.25;Qc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*Qc.heightmapTerrainQuality/(t*n)};Qc.prototype.requestTileGeometry=C.throwInstantiationError;Qc.prototype.getLevelMaximumGeometricError=C.throwInstantiationError;Qc.prototype.getTileDataAvailable=C.throwInstantiationError;Qc.prototype.loadTileDataAvailability=C.throwInstantiationError;var us=Qc;function y_(e){if(!c(e)||!c(e.buffer))throw new C("options.buffer is required.");if(!c(e.width))throw new C("options.width is required.");if(!c(e.height))throw new C("options.height is required.");this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=e.childTileMask??15,this._encoding=e.encoding??ih.NONE;let t=VP.DEFAULT_STRUCTURE,n=e.structure;c(n)?n!==t&&(n.heightScale=n.heightScale??t.heightScale,n.heightOffset=n.heightOffset??t.heightOffset,n.elementsPerHeight=n.elementsPerHeight??t.elementsPerHeight,n.stride=n.stride??t.stride,n.elementMultiplier=n.elementMultiplier??t.elementMultiplier,n.isBigEndian=n.isBigEndian??t.isBigEndian):n=t,this._structure=n,this._createdByUpsampling=e.createdByUpsampling??!1,this._waterMask=e.waterMask,this._skirtHeight=void 0,this._bufferType=this._encoding===ih.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(y_.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var ege="createVerticesFromHeightmap",Yrt=new bi(ege),Xrt=new bi(ege,Fm.maximumAsynchronousTasks);y_.prototype.createMesh=function(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.tilingScheme",e.tilingScheme),T.typeOf.number("options.x",e.x),T.typeOf.number("options.y",e.y),T.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=e.exaggeration??1,s=e.exaggerationRelativeHeight??0,a=e.throttle??!0,l=t.ellipsoid,u=t.tileXYToNativeRectangle(n,i,o),f=t.tileXYToRectangle(n,i,o),h=l.cartographicToCartesian(ce.center(f)),p=this._structure,m=us.getEstimatedLevelZeroGeometricErrorForAHeightmap(l,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(m*4,1e3);let b=(a?Xrt:Yrt).scheduleTask({heightmap:this._buffer,structure:p,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:u,rectangle:f,relativeToCenter:h,ellipsoid:l,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof Oi,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!c(b))return;let x=this;return Promise.resolve(b).then(function(A){let E;x._skirtHeight>0?E=us.getRegularGridAndSkirtIndicesAndEdgeIndices(A.gridWidth,A.gridHeight):E=us.getRegularGridIndicesAndEdgeIndices(A.gridWidth,A.gridHeight);let S=A.gridWidth*A.gridHeight;return x._mesh=new oh(h,new Float32Array(A.vertices),E.indices,E.indexCountWithoutSkirts,S,A.minimumHeight,A.maximumHeight,le.clone(A.boundingSphere3D),d.clone(A.occludeePointInScaledSpace),A.numberOfAttributes,Pn.clone(A.orientedBoundingBox),Zc.clone(A.encoding),E.westIndicesSouthToNorth,E.southIndicesEastToWest,E.eastIndicesNorthToSouth,E.northIndicesWestToEast),x._buffer=void 0,x._mesh})};y_.prototype._createMeshSync=function(e){T.typeOf.object("options.tilingScheme",e.tilingScheme),T.typeOf.number("options.x",e.x),T.typeOf.number("options.y",e.y),T.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=e.exaggeration??1,s=e.exaggerationRelativeHeight??0,a=t.ellipsoid,l=t.tileXYToNativeRectangle(n,i,o),u=t.tileXYToRectangle(n,i,o),f=a.cartographicToCartesian(ce.center(u)),h=this._structure,g=us.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(g*4,1e3);let m=VP.computeVertices({heightmap:this._buffer,structure:h,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:l,rectangle:u,relativeToCenter:f,ellipsoid:a,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof Oi,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let y;this._skirtHeight>0?y=us.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):y=us.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let b=m.gridWidth*m.gridHeight;return this._mesh=new oh(f,m.vertices,y.indices,y.indexCountWithoutSkirts,b,m.minimumHeight,m.maximumHeight,m.boundingSphere3D,m.occludeePointInScaledSpace,m.encoding.stride,m.orientedBoundingBox,m.encoding,y.westIndicesSouthToNorth,y.southIndicesEastToWest,y.eastIndicesNorthToSouth,y.northIndicesWestToEast),this._mesh};y_.prototype.interpolateHeight=function(e,t,n){let i=this._width,o=this._height,r=this._structure,s=r.stride,a=r.elementsPerHeight,l=r.elementMultiplier,u=r.isBigEndian,f=r.heightOffset,h=r.heightScale,p=c(this._mesh),g=this._encoding===ih.LERC;if(!p&&g)return;let y;if(p){let b=this._mesh.vertices,x=this._mesh.encoding;y=tge(b,x,f,h,e,i,o,t,n)}else y=Krt(this._buffer,a,l,s,u,e,i,o,t,n),y=y*h+f;return y};y_.prototype.upsample=function(e,t,n,i,o,r,s){if(!c(e))throw new C("tilingScheme is required.");if(!c(t))throw new C("thisX is required.");if(!c(n))throw new C("thisY is required.");if(!c(i))throw new C("thisLevel is required.");if(!c(o))throw new C("descendantX is required.");if(!c(r))throw new C("descendantY is required.");if(!c(s))throw new C("descendantLevel is required.");if(s-i>1)throw new C("Upsampling through more than one level at a time is not currently supported.");let l=this._mesh;if(!c(l))return;let u=this._width,f=this._height,h=this._structure,p=h.stride,g=new this._bufferType(u*f*p),m=l.vertices,y=l.encoding,b=e.tileXYToRectangle(t,n,i),x=e.tileXYToRectangle(o,r,s),A=h.heightOffset,E=h.heightScale,S=h.elementsPerHeight,v=h.elementMultiplier,P=h.isBigEndian,M=Math.pow(v,S-1);for(let R=0;R<f;++R){let L=O.lerp(x.north,x.south,R/(f-1));for(let B=0;B<u;++B){let _=O.lerp(x.west,x.east,B/(u-1)),w=tge(m,y,A,E,b,u,f,_,L);w=w<h.lowestEncodedHeight?h.lowestEncodedHeight:w,w=w>h.highestEncodedHeight?h.highestEncodedHeight:w,$rt(g,S,v,M,p,P,R*u+B,w)}}return Promise.resolve(new y_({buffer:g,width:u,height:f,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};y_.prototype.isChildAvailable=function(e,t,n,i){if(!c(e))throw new C("thisX is required.");if(!c(t))throw new C("thisY is required.");if(!c(n))throw new C("childX is required.");if(!c(i))throw new C("childY is required.");let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};y_.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function Krt(e,t,n,i,o,r,s,a,l,u){let f=(l-r.west)*(s-1)/(r.east-r.west),h=(u-r.south)*(a-1)/(r.north-r.south),p=f|0,g=p+1;g>=s&&(g=s-1,p=s-2);let m=h|0,y=m+1;y>=a&&(y=a-1,m=a-2);let b=f-p,x=h-m;m=a-1-m,y=a-1-y;let A=LV(e,t,n,i,o,m*s+p),E=LV(e,t,n,i,o,m*s+g),S=LV(e,t,n,i,o,y*s+p),v=LV(e,t,n,i,o,y*s+g);return nge(b,x,A,E,S,v)}function tge(e,t,n,i,o,r,s,a,l){let u=(a-o.west)*(r-1)/(o.east-o.west),f=(l-o.south)*(s-1)/(o.north-o.south),h=u|0,p=h+1;p>=r&&(p=r-1,h=r-2);let g=f|0,m=g+1;m>=s&&(m=s-1,g=s-2);let y=u-h,b=f-g;g=s-1-g,m=s-1-m;let x=(t.decodeHeight(e,g*r+h)-n)/i,A=(t.decodeHeight(e,g*r+p)-n)/i,E=(t.decodeHeight(e,m*r+h)-n)/i,S=(t.decodeHeight(e,m*r+p)-n)/i;return nge(y,b,x,A,E,S)}function nge(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function LV(e,t,n,i,o,r){r*=i;let s=0,a;if(o)for(a=0;a<t;++a)s=s*n+e[r+a];else for(a=t-1;a>=0;--a)s=s*n+e[r+a];return s}function $rt(e,t,n,i,o,r,s,a){s*=o;let l;if(r)for(l=0;l<t-1;++l)e[s+l]=a/i|0,a-=e[s+l]*i,i/=n;else for(l=t-1;l>0;--l)e[s+l]=a/i|0,a-=e[s+l]*i,i/=n;e[s+l]=a}var dc=y_;function PE(e){e=e??W.EMPTY_OBJECT,this._tilingScheme=e.tilingScheme,c(this._tilingScheme)||(this._tilingScheme=new Ki({ellipsoid:e.ellipsoid??ie.default})),this._levelZeroMaximumGeometricError=us.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new pe}Object.defineProperties(PE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},tilingScheme:{get:function(){return 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`,l+=n?Jrt(i):est(i),l}function Jrt(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount;
    float pixelWidth = czm_metersPerPixel(position);
    bool breakAndDiscard = false;
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
        if (amount <= 0.0)
        {
           breakAndDiscard = true;
           break;
        }
    }
    if (breakAndDiscard) {
        discard;
    }
    return clipAmount;
}
`}function est(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    bool clipped = true;
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount = 0.0;
    float pixelWidth = czm_metersPerPixel(position);
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = max(amount, clipAmount);
        clipped = clipped && (amount <= 0.0);
    }
    if (clipped)
    {
        discard;
    }
    return clipAmount;
}
`}function tst(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int pixY = clippingPlaneNumber / ${e};
    int pixX = clippingPlaneNumber - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 plane = texture(packedClippingPlanes, vec2(u, v));
    return czm_transformPlane(plane, transform);
}
`}function nst(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int clippingPlaneStartIndex = clippingPlaneNumber * 2;
    int pixY = clippingPlaneStartIndex / ${e};
    int pixX = clippingPlaneStartIndex - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 oct32 = texture(packedClippingPlanes, vec2(u, v)) * 255.0;
    vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
    vec4 plane;
    plane.xyz = czm_octDecode(oct, 65535.0);
    plane.w = czm_unpackFloat(texture(packedClippingPlanes, vec2(u + ${o}, v)));
    return czm_transformPlane(plane, transform);
}
`}var jy=Qrt;function ist(e,t,n,i,o,r){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o,this.clippingPolygonShaderState=r}function HY(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function ost(e){let t="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPosition3DMode(position, height, textureCoordinates); }",n="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionColumbusViewMode(position, height, textureCoordinates); }",i="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionMorphingMode(position, height, textureCoordinates); }",o;switch(e){case oe.SCENE3D:o=t;break;case oe.SCENE2D:case oe.COLUMBUS_VIEW:o=n;break;case oe.MORPHING:o=i;break}return o}function rst(e){return e.webgl2?`void clipPolygons(highp sampler2D clippingDistance, int regionsLength, vec2 clippingPosition, int regionIndex) {
    czm_clipPolygons(clippingDistance, regionsLength, clippingPosition, regionIndex);
  }`:`void clipPolygons(highp sampler2D clippingDistance, int regionsLength, vec2 clippingPosition, int regionIndex) {
    }`}function sst(e){return e.webgl2?`vec4 unpackClippingExtents(highp sampler2D extentsTexture, int index) {
    return czm_unpackClippingExtents(extentsTexture, index);
  }`:`vec4 unpackClippingExtents(highp sampler2D extentsTexture, int index) {
      return vec4();
    }`}function ast(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}HY.prototype.getShaderProgram=function(e){let t=e.frameState,n=e.surfaceTile,i=e.numberOfDayTextures,o=e.applyBrightness,r=e.applyContrast,s=e.applyHue,a=e.applySaturation,l=e.applyGamma,u=e.applyAlpha,f=e.applyDayNightAlpha,h=e.applySplit,p=e.hasWaterMask,g=e.showReflectiveOcean,m=e.showOceanWaves,y=e.enableLighting,b=e.dynamicAtmosphereLighting,x=e.dynamicAtmosphereLightingFromSun,A=e.showGroundAtmosphere,E=e.perFragmentGroundAtmosphere,S=e.hasVertexNormals,v=e.useWebMercatorProjection,P=e.enableFog,M=e.enableClippingPlanes,R=e.clippingPlanes,L=e.enableClippingPolygons,B=e.clippingPolygons,_=e.clippedByBoundaries,w=e.hasImageryLayerCutout,D=e.colorCorrect,I=e.highlightFillTile,N=e.colorToAlpha,k=e.hasGeodeticSurfaceNormals,H=e.hasExaggeration,V=e.showUndergroundColor,j=e.translucent,U=0,q="",te=n.renderedMesh.encoding;te.quantization===pa.BITS12&&(U=1,q="QUANTIZATION_BITS12");let Z=0,ee="";_&&(Z=1,ee="TILE_LIMIT_RECTANGLE");let me=0,xe="";w&&(me=1,xe="APPLY_IMAGERY_CUTOUT");let ue=t.mode,ye=ue|o<<2|r<<3|s<<4|a<<5|l<<6|u<<7|p<<8|g<<9|m<<10|y<<11|b<<12|x<<13|A<<14|E<<15|S<<16|v<<17|P<<18|U<<19|h<<20|M<<21|L<<22|Z<<23|me<<24|D<<25|I<<26|N<<27|k<<28|H<<29|V<<30|j<<31|f<<32,Ae=0;c(R)&&R.length>0&&(Ae=M?R.clippingPlanesState:0);let Pe=0;c(B)&&B.length>0&&(Pe=L?B.clippingPolygonsState:0);let Ee=n.surfaceShader;if(c(Ee)&&Ee.numberOfDayTextures===i&&Ee.flags===ye&&Ee.material===this.material&&Ee.clippingShaderState===Ae&&Ee.clippingPolygonShaderState===Pe)return Ee.shaderProgram;let Ve=this._shadersByTexturesFlags[i];if(c(Ve)||(Ve=this._shadersByTexturesFlags[i]=[]),Ee=Ve[ye],!c(Ee)||Ee.material!==this.material||Ee.clippingShaderState!==Ae||Ee.clippingPolygonShaderState!==Pe){let je=this.baseVertexShaderSource.clone(),it=this.baseFragmentShaderSource.clone();Ae!==0&&it.sources.unshift(jy(R,t.context)),Pe!==0&&(it.sources.unshift(rst(t.context)),je.sources.unshift(sst(t.context))),je.defines.push(q),it.defines.push(`TEXTURE_UNITS ${i}`,ee,xe),o&&it.defines.push("APPLY_BRIGHTNESS"),r&&it.defines.push("APPLY_CONTRAST"),s&&it.defines.push("APPLY_HUE"),a&&it.defines.push("APPLY_SATURATION"),l&&it.defines.push("APPLY_GAMMA"),u&&it.defines.push("APPLY_ALPHA"),f&&it.defines.push("APPLY_DAY_NIGHT_ALPHA"),p&&it.defines.push("HAS_WATER_MASK"),g&&(it.defines.push("SHOW_REFLECTIVE_OCEAN"),je.defines.push("SHOW_REFLECTIVE_OCEAN")),m&&it.defines.push("SHOW_OCEAN_WAVES"),N&&it.defines.push("APPLY_COLOR_TO_ALPHA"),V&&(je.defines.push("UNDERGROUND_COLOR"),it.defines.push("UNDERGROUND_COLOR")),j&&(je.defines.push("TRANSLUCENT"),it.defines.push("TRANSLUCENT")),y&&(S?(je.defines.push("ENABLE_VERTEX_LIGHTING"),it.defines.push("ENABLE_VERTEX_LIGHTING")):(je.defines.push("ENABLE_DAYNIGHT_SHADING"),it.defines.push("ENABLE_DAYNIGHT_SHADING"))),b&&(je.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),it.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),x&&(je.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),it.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),A&&(je.defines.push("GROUND_ATMOSPHERE"),it.defines.push("GROUND_ATMOSPHERE"),E&&(je.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),it.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),je.defines.push("INCLUDE_WEB_MERCATOR_Y"),it.defines.push("INCLUDE_WEB_MERCATOR_Y"),P&&(je.defines.push("FOG"),it.defines.push("FOG")),h&&it.defines.push("APPLY_SPLIT"),M&&it.defines.push("ENABLE_CLIPPING_PLANES"),L&&(it.defines.push("ENABLE_CLIPPING_POLYGONS"),je.defines.push("ENABLE_CLIPPING_POLYGONS"),B.inverse&&it.defines.push("CLIPPING_INVERSE"),it.defines.push(`CLIPPING_POLYGON_REGIONS_LENGTH ${B.extentsCount}`),je.defines.push(`CLIPPING_POLYGON_REGIONS_LENGTH ${B.extentsCount}`)),D&&it.defines.push("COLOR_CORRECT"),I&&it.defines.push("HIGHLIGHT_FILL_TILE"),k&&je.defines.push("GEODETIC_SURFACE_NORMALS"),H&&je.defines.push("EXAGGERATION");let Dt=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)
    {
        vec4 color = initialColor;
`;w&&(Dt+=`        vec4 cutoutAndColorResult;
        bool texelUnclipped;
`);for(let $e=0;$e<i;++$e)w?Dt+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${$e}];
        texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;
        cutoutAndColorResult = sampleAndBlend(
`:Dt+=`        color = sampleAndBlend(
`,Dt+=`            color,
            u_dayTextures[${$e}],
            u_dayTextureUseWebMercatorT[${$e}] ? textureCoordinates.xz : textureCoordinates.xy,
            u_dayTextureTexCoordsRectangle[${$e}],
            u_dayTextureTranslationAndScale[${$e}],
            ${u?`u_dayTextureAlpha[${$e}]`:"1.0"},
            ${f?`u_dayTextureNightAlpha[${$e}]`:"1.0"},
${f?`u_dayTextureDayAlpha[${$e}]`:"1.0"},
${o?`u_dayTextureBrightness[${$e}]`:"0.0"},
            ${r?`u_dayTextureContrast[${$e}]`:"0.0"},
            ${s?`u_dayTextureHue[${$e}]`:"0.0"},
            ${a?`u_dayTextureSaturation[${$e}]`:"0.0"},
            ${l?`u_dayTextureOneOverGamma[${$e}]`:"0.0"},
            ${h?`u_dayTextureSplit[${$e}]`:"0.0"},
            ${N?`u_colorsToAlpha[${$e}]`:"vec4(0.0)"},
        nightBlend        );
`,w&&(Dt+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);
`);Dt+=`        return color;
    }`,it.sources.push(Dt),je.sources.push(ost(ue)),je.sources.push(ast(v));let Gt=en.fromCache({context:t.context,vertexShaderSource:je,fragmentShaderSource:it,attributeLocations:te.getAttributeLocations()});Ee=Ve[ye]=new ist(i,ye,this.material,Gt,Ae,Pe)}return n.surfaceShader=Ee,Ee.shaderProgram};HY.prototype.destroy=function(){let e,t,n=this._shadersByTexturesFlags;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];if(!c(o))continue;for(e in o)o.hasOwnProperty(e)&&(t=o[e],c(t)&&t.shaderProgram.destroy())}return de(this)};var NV=HY;var cst={NONE:-1,PARTIAL:0,FULL:1},Sr=Object.freeze(cst);function FV(e,t,n,i,o,r,s){this.provider=e,this.message=t,this.x=n,this.y=i,this.level=o,this.timesRetried=r??0,this.retry=!1,this.error=s}FV.reportError=function(e,t,n,i,o,r,s,a){let l=e;return c(e)?(l.provider=t,l.message=i,l.x=o,l.y=r,l.level=s,l.retry=!1,l.error=a,++l.timesRetried):l=new FV(t,i,o,r,s,0,a),c(n)&&n.numberOfListeners>0?n.raiseEvent(l):c(t)&&console.log(`An error occurred in "${t.constructor.name}": ${g_(i)}`),l};FV.reportSuccess=function(e){c(e)&&(e.timesRetried=-1)};var Io=FV;var lst={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},ai=Object.freeze(lst);var ust={START:0,LOADING:1,DONE:2,FAILED:3},_a=Object.freeze(ust);var fst={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},uo=Object.freeze(fst);function Jo(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se(0,0,1,1),this.terrainData=void 0,this.vertexArray=void 0,this.tileBoundingRegion=void 0,this.occludeePointInScaledSpace=new d,this.boundingVolumeSourceTile=void 0,this.boundingVolumeIsFromMesh=!1,this.terrainState=uo.UNLOADED,this.mesh=void 0,this.fill=void 0,this.pickBoundingSphere=new le,this.surfaceShader=void 0,this.isClipped=!0,this.clippedByBoundaries=!1}Object.defineProperties(Jo.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===uo.RECEIVING||e===uo.TRANSFORMING),i=this.imagery;for(let o=0,r=i.length;n&&o<r;++o){let s=i[o];n=!c(s.loadingImagery)||s.loadingImagery.state!==ai.TRANSITIONING}return n}},renderedMesh:{get:function(){if(c(this.vertexArray))return this.mesh;if(c(this.fill))return this.fill.mesh}}});var dst=new he;function GY(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(c(t)&&t!==oe.SCENE3D){let l=n.ellipsoid.cartesianToCartographic(s,dst);s=n.project(l,r),s=d.fromElements(s.z,s.x,s.y,r)}return s}var hst=new d,mst=new d,pst=new d;Jo.prototype.pick=function(e,t,n,i,o){let r=this.renderedMesh;if(!c(r))return;let s=r.vertices,a=r.indices,l=r.encoding,u=a.length,f=Number.MAX_VALUE;for(let h=0;h<u;h+=3){let p=a[h],g=a[h+1],m=a[h+2],y=GY(l,t,n,s,p,hst),b=GY(l,t,n,s,g,mst),x=GY(l,t,n,s,m,pst),A=Qn.rayTriangleParametric(e,y,b,x,i);c(A)&&A<f&&A>=0&&(f=A)}return f!==Number.MAX_VALUE?_n.getPoint(e,f,o):void 0};Jo.prototype.freeResources=function(){c(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0),this.terrainData=void 0,this.terrainState=uo.UNLOADED,this.mesh=void 0,this.fill=this.fill&&this.fill.destroy();let e=this.imagery;for(let t=0,n=e.length;t<n;++t)e[t].freeResources();this.imagery.length=0,this.freeVertexArray()};Jo.prototype.freeVertexArray=function(){Jo._freeVertexArray(this.vertexArray),this.vertexArray=void 0,Jo._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};Jo.initialize=function(e,t,n){let i=e.data;c(i)||(i=e.data=new Jo),e.state===_a.START&&(_st(e,t,n),e.state=_a.LOADING)};Jo.processStateMachine=function(e,t,n,i,o,r,s){Jo.initialize(e,n,i);let a=e.data;if(e.state===_a.LOADING&&gst(e,t,n,i,o,r),s)return;let l=e.renderable;e.renderable=c(a.vertexArray);let u=a.terrainState===uo.READY;e.upsampledFromParent=c(a.terrainData)&&a.terrainData.wasCreatedByUpsampling();let f=a.processImagery(e,n,t);if(u&&f){let h=e._loadedCallbacks,p={};for(let g in h)h.hasOwnProperty(g)&&(h[g](e)||(p[g]=h[g]));e._loadedCallbacks=p,e.state=_a.DONE}l&&(e.renderable=!0)};Jo.prototype.processImagery=function(e,t,n,i){let o=e.data,r=e.upsampledFromParent,s=!1,a=!0,l=o.imagery,u,f;for(u=0,f=l.length;u<f;++u){let h=l[u];if(!c(h.loadingImagery)){r=!1;continue}if(h.loadingImagery.state===ai.PLACEHOLDER){let g=h.loadingImagery.imageryLayer;if(g.ready){h.freeResources(),l.splice(u,1),g._createTileImagerySkeletons(e,t,u),--u,f=l.length;continue}else r=!1}let p=h.processStateMachine(e,n,i);a=a&&p,s=s||p||c(h.readyImagery),r=r&&c(h.loadingImagery)&&(h.loadingImagery.state===ai.FAILED||h.loadingImagery.state===ai.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function ige(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,l=Zc.clone(s);l.hasGeodeticSurfaceNormals=t,l=Zc.clone(l);let u=l.stride,f=new Float32Array(a*u);t?s.addGeodeticSurfaceNormals(r,f,n):s.removeGeodeticSurfaceNormals(r,f),o.vertices=f,o.stride=u,o!==e.mesh?(Jo._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=Jo._createVertexArrayForMesh(i.context,o)):(Jo._freeVertexArray(e.vertexArray),e.vertexArray=Jo._createVertexArrayForMesh(i.context,o)),Jo._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}Jo.prototype.addGeodeticSurfaceNormals=function(e,t){ige(this,!0,e,t)};Jo.prototype.removeGeodeticSurfaceNormals=function(e){ige(this,!1,void 0,e)};Jo.prototype.updateExaggeration=function(e,t,n){let i=this,o=i.renderedMesh;if(o===void 0)return;let r=t.verticalExaggeration,s=t.verticalExaggerationRelativeHeight,a=r!==1,l=o.encoding,u=l.exaggeration!==r,f=l.exaggerationRelativeHeight!==s;if(u||f){if(u)if(a&&!l.hasGeodeticSurfaceNormals){let h=e.tilingScheme.ellipsoid;i.addGeodeticSurfaceNormals(h,t)}else!a&&l.hasGeodeticSurfaceNormals&&i.removeGeodeticSurfaceNormals(t);if(l.exaggeration=r,l.exaggerationRelativeHeight=s,n!==void 0){n._tileToUpdateHeights.push(e);let h=e.customData,p=h.length;for(let g=0;g<p;g++){let m=h[g];m.level=-1}}}};function _st(e,t,n){let i=t.getTileDataAvailable(e.x,e.y,e.level);if(!c(i)&&c(e.parent)){let o=e.parent,r=o.data;c(r)&&c(r.terrainData)&&(i=r.terrainData.isChildAvailable(o.x,o.y,e.x,e.y))}i===!1&&(e.data.terrainState=uo.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function gst(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===uo.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||Jo.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===uo.FAILED&&yst(s,e,t,n,e.x,e.y,e.level),s.terrainState===uo.UNLOADED&&bst(s,n,e.x,e.y,e.level),s.terrainState===uo.RECEIVED&&Tst(s,t,n,e.x,e.y,e.level),s.terrainState===uo.TRANSFORMED&&(Ast(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=uo.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)Est(t.context,s);else{let u=s._findAncestorTileWithTerrainData(e);c(u)&&c(u.data.waterMaskTexture)&&(s.waterMaskTexture=u.data.waterMaskTexture,++s.waterMaskTexture.referenceCount,s._computeWaterMaskTranslationAndScale(e,u,s.waterMaskTranslationAndScale))}}function yst(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=_a.FAILED;return}let l=a.data.terrainData,u=a.x,f=a.y,h=a.level;if(!c(l))return;let p=l.upsample(i.tilingScheme,u,f,h,o,r,s);c(p)&&(e.terrainState=uo.RECEIVING,Promise.resolve(p).then(function(g){c(g)&&(e.terrainData=g,e.terrainState=uo.RECEIVED)}).catch(function(){e.terrainState=uo.FAILED}))}function bst(e,t,n,i,o){function r(l){if(!c(l)){e.terrainState=uo.UNLOADED,e.request=void 0;return}e.terrainData=l,e.terrainState=uo.RECEIVED,e.request=void 0}function s(l){if(e.request.state===Zn.CANCELLED){e.terrainData=void 0,e.terrainState=uo.UNLOADED,e.request=void 0;return}e.terrainState=uo.FAILED,e.request=void 0;let u=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${l}"`;t._requestError=Io.reportError(t._requestError,t,t.errorEvent,u,n,i,o),t._requestError.retry&&a()}function a(){let l=new ir({throttle:!1,throttleByServer:!0,type:gs.TERRAIN});e.request=l;let u=t.requestTileGeometry(n,i,o,l);c(u)?(e.terrainState=uo.RECEIVING,Promise.resolve(u).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=uo.UNLOADED,e.request=void 0)}a()}var xst={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function Tst(e,t,n,i,o,r){let s=n.tilingScheme,a=xst;a.tilingScheme=s,a.x=i,a.y=o,a.level=r,a.exaggeration=t.verticalExaggeration,a.exaggerationRelativeHeight=t.verticalExaggerationRelativeHeight,a.throttle=!0;let u=e.terrainData.createMesh(a);c(u)&&(e.terrainState=uo.TRANSFORMING,Promise.resolve(u).then(function(f){e.mesh=f,e.terrainState=uo.TRANSFORMED}).catch(function(){e.terrainState=uo.FAILED}))}Jo._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=bt.createVertexBuffer({context:e,typedArray:n,usage:Be.STATIC_DRAW}),o=t.encoding.getAttributes(i),r=t.indices.indexBuffers||{},s=r[e.id];if(!c(s)||s.isDestroyed()){let a=t.indices;s=bt.createIndexBuffer({context:e,typedArray:a,usage:Be.STATIC_DRAW,indexDatatype:Fe.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new ni({context:e,attributes:o,indexBuffer:s})};Jo._freeVertexArray=function(e){if(c(e)){let t=e.indexBuffer;e.isDestroyed()||e.destroy(),c(t)&&!t.isDestroyed()&&c(t.referenceCount)&&(--t.referenceCount,t.referenceCount===0&&t.destroy())}};function Ast(e,t,n,i,o,r,s){e.vertexArray=Jo._createVertexArrayForMesh(t,e.mesh),e.terrainState=uo.READY,e.fill=e.fill&&e.fill.destroy(s)}function Cst(e){let t=e.cache.tile_waterMaskData;if(!c(t)){let n=Rt.create({context:e,pixelFormat:ke.LUMINANCE,pixelDatatype:Ue.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.LINEAR,magnificationFilter:ui.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function Est(e,t){let n=t.terrainData.waterMask,i=Cst(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=Rt.create({context:e,pixelFormat:ke.LUMINANCE,pixelDatatype:Ue.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,se.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}Jo.prototype._findAncestorTileWithTerrainData=function(e){let t=e.parent;for(;c(t)&&(!c(t.data)||!c(t.data.terrainData)||t.data.terrainData.wasCreatedByUpsampling());)t=t.parent;return t};Jo.prototype._computeWaterMaskTranslationAndScale=function(e,t,n){let i=t.rectangle,o=e.rectangle,r=o.width,s=o.height,a=r/i.width,l=s/i.height;return n.x=a*(o.west-i.west)/r,n.y=l*(o.south-i.south)/s,n.z=a,n.w=l,n};var rh=Jo;function Wy(e){if(e=e??W.EMPTY_OBJECT,this._ellipsoid=e.ellipsoid??ie.default,this._numberOfLevelZeroTilesX=e.numberOfLevelZeroTilesX??1,this._numberOfLevelZeroTilesY=e.numberOfLevelZeroTilesY??1,this._projection=new Li(this._ellipsoid),c(e.rectangleSouthwestInMeters)&&c(e.rectangleNortheastInMeters))this._rectangleSouthwestInMeters=e.rectangleSouthwestInMeters,this._rectangleNortheastInMeters=e.rectangleNortheastInMeters;else{let i=this._ellipsoid.maximumRadius*Math.PI;this._rectangleSouthwestInMeters=new z(-i,-i),this._rectangleNortheastInMeters=new z(i,i)}let t=this._projection.unproject(this._rectangleSouthwestInMeters),n=this._projection.unproject(this._rectangleNortheastInMeters);this._rectangle=new ce(t.longitude,t.latitude,n.longitude,n.latitude)}Object.defineProperties(Wy.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});Wy.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};Wy.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};Wy.prototype.rectangleToNativeRectangle=function(e,t){let n=this._projection,i=n.project(ce.southwest(e)),o=n.project(ce.northeast(e));return c(t)?(t.west=i.x,t.south=i.y,t.east=o.x,t.north=o.y,t):new ce(i.x,i.y,o.x,o.y)};Wy.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,l=this._rectangleSouthwestInMeters.x+(e+1)*s,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*u,h=this._rectangleNortheastInMeters.y-(t+1)*u;return c(i)?(i.west=a,i.south=h,i.east=l,i.north=f,i):new ce(a,h,l,f)};Wy.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new z(o.west,o.south)),a=r.unproject(new z(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};Wy.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!ce.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),a=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,h=this._projection.project(e),p=h.x-this._rectangleSouthwestInMeters.x,g=this._rectangleNortheastInMeters.y-h.y,m=p/a|0;m>=o&&(m=o-1);let y=g/u|0;return y>=r&&(y=r-1),c(n)?(n.x=m,n.y=y,n):new z(m,y)};var fs=Wy;var jY,oge="AAPTxy8BH1VEsoebNVZXo8HurEOF051kAEKlhkOhBEc9BmRwxo7rIWoXrG5RJkAAlrdL0n_Ha7z7WbgHT-DpRd_LxLSeba-Kg8HsK3kJVUF2iiOVOza8OZ-DIdJzjyBZ9IIc5W0JagV3wyuZ9CKE3RHRSADOw-9FbeeUyfJA8iS2mKcK8768q4g11vlHUzVYFhWoKctRWWeG3Amwm6ez2n3vMc1fTSqDdbFP2O6x5eslQDE.AT1_SOxgo20E",IE={};IE.defaultAccessToken=oge;IE.defaultWorldImageryServer=new we({url:"https://ibasemaps-api.arcgis.com/arcgis/rest/services/World_Imagery/MapServer"});IE.defaultWorldHillshadeServer=new we({url:"https://ibasemaps-api.arcgis.com/arcgis/rest/services/Elevation/World_Hillshade/MapServer"});IE.defaultWorldOceanServer=new we({url:"https://ibasemaps-api.arcgis.com/arcgis/rest/services/Ocean/World_Ocean_Base/MapServer"});IE.getDefaultTokenCredit=function(e){if(e===oge){if(!c(jY)){let t='<b>             This application is using a default ArcGIS access token. Please assign <i>Cesium.ArcGisMapService.defaultAccessToken</i>             with an API key from your ArcGIS Developer account before using the ArcGIS tile services.             You can sign up for a free ArcGIS Developer account at <a href="https://developers.arcgis.com/">https://developers.arcgis.com/</a>.</b>';jY=new At(t,!0)}return jY}};var jf=IE;function WY(e){if(e=e??W.EMPTY_OBJECT,!c(e.missingImageUrl))throw new C("options.missingImageUrl is required.");if(!c(e.pixelsToCheck))throw new C("options.pixelsToCheck is required.");this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=we.createIfNeeded(e.missingImageUrl),n=this;function i(r){c(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=Ah(r);if(e.disableCheckIfAllPixelsAreTransparent){let a=!0,l=r.width,u=e.pixelsToCheck;for(let f=0,h=u.length;a&&f<h;++f){let p=u[f],g=p.x*4+p.y*l;s[g+3]>0&&(a=!1)}a&&(s=void 0)}n._missingImagePixels=s,n._isReady=!0}function o(){n._missingImagePixels=void 0,n._isReady=!0}t.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}).then(i).catch(o)}WY.prototype.isReady=function(){return this._isReady};WY.prototype.shouldDiscardImage=function(e){if(!this._isReady)throw new C("shouldDiscardImage must not be called before the discard policy is ready.");let t=this._pixelsToCheck,n=this._missingImagePixels;if(!c(n)||c(e.blob)&&e.blob.size!==this._missingImageByteLength)return!1;let i=Ah(e),o=e.width;for(let r=0,s=t.length;r<s;++r){let a=t[r],l=a.x*4+a.y*o;for(let u=0;u<4;++u){let f=l+u;if(i[f]!==n[f])return!1}}return!0};var BV=WY;function qY(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}qY.prototype.configureNameFromProperties=function(e){let t=10,n;for(let i in e)if(e.hasOwnProperty(i)&&e[i]){let o=i.toLowerCase();t>1&&o==="name"?(t=1,n=i):t>2&&o==="title"?(t=2,n=i):t>3&&/name/i.test(i)?(t=3,n=i):t>4&&/title/i.test(i)&&(t=4,n=i)}c(n)&&(this.name=e[n])};qY.prototype.configureDescriptionFromProperties=function(e){function t(n){let i='<table class="cesium-infoBox-defaultTable">';for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];c(r)&&(typeof r=="object"?i+=`<tr><td>${o}</td><td>${t(r)}</td></tr>`:i+=`<tr><td>${o}</td><td>${r}</td></tr>`)}return i+="</table>",i}this.description=t(e)};var Bm=qY;function OE(){C.throwInstantiationError()}Object.defineProperties(OE.prototype,{rectangle:{get:C.throwInstantiationError},tileWidth:{get:C.throwInstantiationError},tileHeight:{get:C.throwInstantiationError},maximumLevel:{get:C.throwInstantiationError},minimumLevel:{get:C.throwInstantiationError},tilingScheme:{get:C.throwInstantiationError},tileDiscardPolicy:{get:C.throwInstantiationError},errorEvent:{get:C.throwInstantiationError},credit:{get:C.throwInstantiationError},proxy:{get:C.throwInstantiationError},hasAlphaChannel:{get:C.throwInstantiationError}});OE.prototype.getTileCredits=function(e,t,n){C.throwInstantiationError()};OE.prototype.requestImage=function(e,t,n,i){C.throwInstantiationError()};OE.prototype.pickFeatures=function(e,t,n,i,o){C.throwInstantiationError()};var Sst=/\.ktx2$/i;OE.loadImage=function(e,t){T.defined("url",t);let n=we.createIfNeeded(t);return Sst.test(n.url)?Xl(n):c(e)&&c(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var Ul=OE;var wst={SATELLITE:1,OCEANS:2,HILLSHADE:3},km=Object.freeze(wst);function rge(e){this.useTiles=e.usePreCachedTilesIfAvailable??!0;let t=e.ellipsoid;this.tilingScheme=e.tilingScheme??new Ki({ellipsoid:t}),this.rectangle=e.rectangle??this.tilingScheme.rectangle,this.ellipsoid=t;let n=e.credit;typeof n=="string"&&(n=new At(n)),this.credit=n,this.tileCredits=void 0,this.tileDiscardPolicy=e.tileDiscardPolicy,this.tileWidth=e.tileWidth??256,this.tileHeight=e.tileHeight??256,this.maximumLevel=e.maximumLevel}rge.prototype.build=function(e){e._useTiles=this.useTiles,e._tilingScheme=this.tilingScheme,e._rectangle=this.rectangle,e._credit=this.credit,e._tileCredits=this.tileCredits,e._tileDiscardPolicy=this.tileDiscardPolicy,e._tileWidth=this.tileWidth,e._tileHeight=this.tileHeight,e._maximumLevel=this.maximumLevel,this.useTiles&&!c(this.tileDiscardPolicy)&&(e._tileDiscardPolicy=new BV({missingImageUrl:sge(e,0,0,this.maximumLevel).url,pixelsToCheck:[new z(0,0),new z(200,20),new z(20,200),new z(80,110),new z(160,130)],disableCheckIfAllPixelsAreTransparent:!0}))};function vst(e,t){let n=e.tileInfo;if(!c(n))t.useTiles=!1;else{if(t.tileWidth=n.rows,t.tileHeight=n.cols,n.spatialReference.wkid===102100||n.spatialReference.wkid===102113)t.tilingScheme=new fs({ellipsoid:t.ellipsoid});else if(e.tileInfo.spatialReference.wkid===4326)t.tilingScheme=new Ki({ellipsoid:t.ellipsoid});else{let i=`Tile spatial reference WKID ${e.tileInfo.spatialReference.wkid} is not supported.`;throw new ae(i)}if(t.maximumLevel=e.tileInfo.lods.length-1,c(e.fullExtent)){if(c(e.fullExtent.spatialReference)&&c(e.fullExtent.spatialReference.wkid))if(e.fullExtent.spatialReference.wkid===102100||e.fullExtent.spatialReference.wkid===102113){let i=new Li,o=e.fullExtent,r=i.unproject(new d(Math.max(o.xmin,-t.tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.max(o.ymin,-t.tilingScheme.ellipsoid.maximumRadius*Math.PI),0)),s=i.unproject(new d(Math.min(o.xmax,t.tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.min(o.ymax,t.tilingScheme.ellipsoid.maximumRadius*Math.PI),0));t.rectangle=new ce(r.longitude,r.latitude,s.longitude,s.latitude)}else if(e.fullExtent.spatialReference.wkid===4326)t.rectangle=ce.fromDegrees(e.fullExtent.xmin,e.fullExtent.ymin,e.fullExtent.xmax,e.fullExtent.ymax);else{let i=`fullExtent.spatialReference WKID ${e.fullExtent.spatialReference.wkid} is not supported.`;throw new ae(i)}}else t.rectangle=t.tilingScheme.rectangle;t.useTiles=!0}c(e.copyrightText)&&e.copyrightText.length>0&&(c(t.credit)?t.tileCredits=[new At(e.copyrightText)]:t.credit=new At(e.copyrightText))}function Dst(e,t){let n=`An error occurred while accessing ${e.url}`;throw c(t)&&c(t.message)&&(n+=`: ${t.message}`),new ae(n)}async function Pst(e,t){let n=e.getDerivedResource({queryParameters:{f:"json"}});try{let i=await n.fetchJson();vst(i,t)}catch(i){Dst(e,i)}}function Um(e){e=e??W.EMPTY_OBJECT,this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tileWidth=e.tileWidth??256,this._tileHeight=e.tileHeight??256,this._maximumLevel=e.maximumLevel,this._tilingScheme=e.tilingScheme??new Ki({ellipsoid:e.ellipsoid}),this._useTiles=e.usePreCachedTilesIfAvailable??!0,this._rectangle=e.rectangle??this._tilingScheme.rectangle,this._layers=e.layers,this._credit=e.credit,this._tileCredits=void 0;let t=e.credit;typeof t=="string"&&(t=new At(t)),this.enablePickFeatures=e.enablePickFeatures??!0,this._errorEvent=new pe}Um.fromBasemapType=async function(e,t){T.defined("style",e),t=t??W.EMPTY_OBJECT;let n,i,o;switch(e){case km.SATELLITE:{n=t.token??jf.defaultAccessToken,i=we.createIfNeeded(jf.defaultWorldImageryServer),i.appendForwardSlash();let r=jf.getDefaultTokenCredit(n);c(r)&&(o=At.clone(r))}break;case km.OCEANS:{n=t.token??jf.defaultAccessToken,i=we.createIfNeeded(jf.defaultWorldOceanServer),i.appendForwardSlash();let r=jf.getDefaultTokenCredit(n);c(r)&&(o=At.clone(r))}break;case km.HILLSHADE:{n=t.token??jf.defaultAccessToken,i=we.createIfNeeded(jf.defaultWorldHillshadeServer),i.appendForwardSlash();let r=jf.getDefaultTokenCredit(n);c(r)&&(o=At.clone(r))}break;default:throw new C(`Unsupported basemap type: ${e}`)}return Um.fromUrl(i,{...t,token:n,credit:o,usePreCachedTilesIfAvailable:!0})};function sge(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${i}/${n}/${t}`,request:o});else{let s=e._tilingScheme.tileXYToNativeRectangle(t,n,i),l={bbox:`${s.west},${s.south},${s.east},${s.north}`,size:`${e._tileWidth},${e._tileHeight}`,format:"png32",transparent:!0,f:"image"};e._tilingScheme.projection instanceof Oi?(l.bboxSR=4326,l.imageSR=4326):(l.bboxSR=3857,l.imageSR=3857),e.layers&&(l.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:l})}return r}Object.defineProperties(Um.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});Um.fromUrl=async function(e,t){T.defined("url",e),t=t??W.EMPTY_OBJECT;let n=we.createIfNeeded(e);n.appendForwardSlash(),c(t.token)&&n.setQueryParameters({token:t.token});let i=new Um(t);i._resource=n;let o=new rge(t);return(t.usePreCachedTilesIfAvailable??!0)&&await Pst(n,o),o.build(i),i};Um.prototype.getTileCredits=function(e,t,n){return this._tileCredits};Um.prototype.requestImage=function(e,t,n,i){return Ul.loadImage(this,sge(this,e,t,n,i))};Um.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,l;if(this._tilingScheme.projection instanceof Oi)s=O.toDegrees(i),a=O.toDegrees(o),l="4326";else{let p=this._tilingScheme.projection.project(new he(i,o,0));s=p.x,a=p.y,l="3857"}let u="visible";c(this._layers)&&(u+=`:${this._layers}`);let f={f:"json",tolerance:2,geometryType:"esriGeometryPoint",geometry:`${s},${a}`,mapExtent:`${r.west},${r.south},${r.east},${r.north}`,imageDisplay:`${this._tileWidth},${this._tileHeight},96`,sr:l,layers:u};return this._resource.getDerivedResource({url:"identify",queryParameters:f}).fetchJson().then(function(p){let g=[],m=p.results;if(!c(m))return g;for(let y=0;y<m.length;++y){let b=m[y],x=new Bm;if(x.data=b,x.name=b.value,x.properties=b.attributes,x.configureDescriptionFromProperties(b.attributes),b.geometryType==="esriGeometryPoint"&&b.geometry){let A=b.geometry.spatialReference&&b.geometry.spatialReference.wkid?b.geometry.spatialReference.wkid:4326;if(A===4326||A===4283)x.position=he.fromDegrees(b.geometry.x,b.geometry.y,b.geometry.z);else if(A===102100||A===900913||A===3857){let E=new Li;x.position=E.unproject(new d(b.geometry.x,b.geometry.y,b.geometry.z))}}g.push(x)}return g})};Um._metadataCache={};var qy=Um;var Ist={AERIAL:"Aerial",AERIAL_WITH_LABELS:"AerialWithLabels",AERIAL_WITH_LABELS_ON_DEMAND:"AerialWithLabelsOnDemand",ROAD:"Road",ROAD_ON_DEMAND:"RoadOnDemand",CANVAS_DARK:"CanvasDark",CANVAS_LIGHT:"CanvasLight",CANVAS_GRAY:"CanvasGray",ORDNANCE_SURVEY:"OrdnanceSurvey",COLLINS_BART:"CollinsBart"},zP=Object.freeze(Ist);function HP(e){}HP.prototype.isReady=function(){return!0};HP.prototype.shouldDiscardImage=function(e){return HP.EMPTY_IMAGE===e};var kV;Object.defineProperties(HP,{EMPTY_IMAGE:{get:function(){return c(kV)||(kV=new Image,kV.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),kV}}});var GP=HP;function age(e){this.tileWidth=void 0,this.tileHeight=void 0,this.maximumLevel=void 0,this.imageUrlSubdomains=void 0,this.imageUrlTemplate=void 0,this.attributionList=void 0}age.prototype.build=function(e){e._tileWidth=this.tileWidth,e._tileHeight=this.tileHeight,e._maximumLevel=this.maximumLevel,e._imageUrlSubdomains=this.imageUrlSubdomains,e._imageUrlTemplate=this.imageUrlTemplate;let t=e._attributionList=this.attributionList;t||(t=[]),e._attributionList=t;for(let n=0,i=t.length;n<i;++n){let o=t[n];if(o.credit instanceof At)break;o.credit=new At(o.attribution);let r=o.coverageAreas;for(let s=0,a=o.coverageAreas.length;s<a;++s){let l=r[s],u=l.bbox;l.bbox=new ce(O.toRadians(u[1]),O.toRadians(u[0]),O.toRadians(u[3]),O.toRadians(u[2]))}}};function Ost(e,t){if(e.resourceSets.length!==1)throw new ae("metadata does not specify one resource in resourceSets");let n=e.resourceSets[0].resources[0];t.tileWidth=n.imageWidth,t.tileHeight=n.imageHeight,t.maximumLevel=n.zoomMax-1,t.imageUrlSubdomains=n.imageUrlSubdomains,t.imageUrlTemplate=n.imageUrl;let i=n.imageryProviders;c(n.imageryProviders)&&(i=n.imageryProviders.filter(o=>o.coverageAreas?.some(r=>c(r.bbox)))),t.attributionList=i}function Rst(e,t,n){let i=`An error occurred while accessing ${e.url}`;throw c(t)&&c(t.message)&&(i+=`: ${t.message}`),Io.reportError(void 0,n,c(n)?n._errorEvent:void 0,i,void 0,void 0,void 0,t),new ae(i)}async function Mst(e,t,n){let i=e.url,o=ws._metadataCache[i];c(o)||(o=e.fetchJsonp("jsonp"),ws._metadataCache[i]=o);try{let r=await o;return Ost(r,t)}catch(r){Rst(e,r,n)}}function ws(e){e=e??W.EMPTY_OBJECT,this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=1,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._mapStyle=e.mapStyle??zP.AERIAL,this._mapLayer=e.mapLayer,this._culture=e.culture??"",this._key=e.key,this._tileDiscardPolicy=e.tileDiscardPolicy,c(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new GP),this._proxy=e.proxy,this._credit=new At(`<a href="https://www.microsoft.com/en-us/maps/bing-maps/product"><img src="${ws.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new fs({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid}),this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._imageUrlTemplate=void 0,this._imageUrlSubdomains=void 0,this._attributionList=void 0,this._errorEvent=new pe}Object.defineProperties(ws.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},key:{get:function(){return this._key}},mapStyle:{get:function(){return this._mapStyle}},mapLayer:{get:function(){return this._mapLayer}},culture:{get:function(){return this._culture}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return c(this.mapLayer)}}});ws.fromUrl=async function(e,t){t=t??W.EMPTY_OBJECT,T.defined("url",e),T.defined("options.key",t.key);let n=t.tileProtocol;c(n)?n.length>0&&n[n.length-1]===":"&&(n=n.substr(0,n.length-1)):n=document.location.protocol==="http:"?"http":"https";let i=t.mapStyle??zP.AERIAL,o=we.createIfNeeded(e);o.appendForwardSlash();let r={incl:"ImageryProviders",key:t.key,uriScheme:n};c(t.mapLayer)&&(r.mapLayer=t.mapLayer),c(t.culture)&&(r.culture=t.culture);let s=o.getDerivedResource({url:`REST/v1/Imagery/Metadata/${i}`,queryParameters:r}),a=new ws(t);a._resource=o;let l=new age(t);return await Mst(s,l),l.build(a),a};var Lst=new ce;ws.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,Lst);return Bst(this._attributionList,n,i)};ws.prototype.requestImage=function(e,t,n,i){let o=Ul.loadImage(this,Nst(this,e,t,n,i));if(c(o))return o.catch(function(r){return c(r.blob)&&r.blob.size===0?GP.EMPTY_IMAGE:Promise.reject(r)})};ws.prototype.pickFeatures=function(e,t,n,i,o){};ws.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;e&r&&(s|=1),t&r&&(s|=2),i+=s}return i};ws.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];s&1&&(t|=r),s&2&&(n|=r)}return{x:t,y:n,level:i}};ws._logoUrl=void 0;Object.defineProperties(ws,{logoUrl:{get:function(){return c(ws._logoUrl)||(ws._logoUrl=tn("Assets/Images/bing_maps_credit.png")),ws._logoUrl},set:function(e){T.defined("value",e),ws._logoUrl=e}}});function Nst(e,t,n,i,o){let r=e._imageUrlTemplate,s=e._imageUrlSubdomains,a=(t+n+i)%s.length;return e._resource.getDerivedResource({url:r,request:o,templateValues:{quadkey:ws.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var Fst=new ce;function Bst(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,l=!1;for(let u=0,f=s.coverageAreas.length;!l&&u<f;++u){let h=a[u];if(t>=h.zoomMin&&t<=h.zoomMax){let p=ce.intersection(n,h.bbox,Fst);c(p)&&(l=!0)}}l&&i.push(s.credit)}return i}ws._metadataCache={};var UV=ws;var cge=/{[^}]+}/g,lge={x:zst,y:Gst,z:qst,s:Yst,reverseX:Hst,reverseY:jst,reverseZ:Wst,westDegrees:Xst,southDegrees:Kst,eastDegrees:$st,northDegrees:Zst,westProjected:Qst,southProjected:Jst,eastProjected:eat,northProjected:tat,width:nat,height:iat},kst=xt(lge,{i:oat,j:rat,reverseI:sat,reverseJ:aat,longitudeDegrees:lat,latitudeDegrees:uat,longitudeProjected:fat,latitudeProjected:dat,format:mat});function jP(e){e=e??W.EMPTY_OBJECT,this._errorEvent=new pe,T.defined("options.url",e.url);let t=we.createIfNeeded(e.url),n=we.createIfNeeded(e.pickFeaturesUrl);this._resource=t,this._urlSchemeZeroPadding=e.urlSchemeZeroPadding,this._getFeatureInfoFormats=e.getFeatureInfoFormats,this._pickFeaturesResource=n;let i=e.subdomains;Array.isArray(i)?i=i.slice():c(i)&&i.length>0?i=i.split(""):i=["a","b","c"],this._subdomains=i,this._tileWidth=e.tileWidth??256,this._tileHeight=e.tileHeight??256,this._minimumLevel=e.minimumLevel??0,this._maximumLevel=e.maximumLevel,this._tilingScheme=e.tilingScheme??new 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g=p.substring(1,p.length-1);c(u[g])&&(f[g]=u[g](e,t,n,i,o,r,s))}),a.getDerivedResource({templateValues:f})}function LE(e,t,n){if(e&&e.urlSchemeZeroPadding&&e.urlSchemeZeroPadding.hasOwnProperty(t)){let i=e.urlSchemeZeroPadding[t];if(typeof i=="string"){let o=i.length;o>1&&(n=n.length>=o?n:new Array(o-n.toString().length+1).join("0")+n)}}return n}function zst(e,t,n,i){return LE(e,"{x}",t)}function Hst(e,t,n,i){let o=e.tilingScheme.getNumberOfXTilesAtLevel(i)-t-1;return LE(e,"{reverseX}",o)}function Gst(e,t,n,i){return LE(e,"{y}",n)}function jst(e,t,n,i){let o=e.tilingScheme.getNumberOfYTilesAtLevel(i)-n-1;return LE(e,"{reverseY}",o)}function Wst(e,t,n,i){let o=e.maximumLevel,r=c(o)&&i<o?o-i-1:i;return LE(e,"{reverseZ}",r)}function qst(e,t,n,i){return LE(e,"{z}",i)}function Yst(e,t,n,i){let o=(t+n+i)%e._subdomains.length;return e._subdomains[o]}function 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this._version}},requestType:{get:function(){return this._requestType}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}}});Vl.fromUrl=async function(e,t,n){T.defined("url",e),T.defined("channel",t),n=n??{};let i=n.path??"/default_map",o=we.createIfNeeded(e).getDerivedResource({url:i[0]==="/"?i.substring(1):i});o.appendForwardSlash();let r=o.getDerivedResource({url:"query",queryParameters:{request:"Json",vars:"geeServerDefs",is2d:"t"}}),s=new dge(n);s.channel=t,await gat(r,s);let a=new Vl(n);return s.build(a),a._resource=o,a._url=e,a._path=i,a};Vl.prototype.getTileCredits=function(e,t,n){};Vl.prototype.requestImage=function(e,t,n,i){let 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Oat=/<body>\s*<\/body>/im,Rat=/<ServiceExceptionReport([\s\S]*)<\/ServiceExceptionReport>/im,Mat=/<title>([\s\S]*)<\/title>/im;function mge(e){if(Oat.test(e)||Rat.test(e))return;let t,n=Mat.exec(e);n&&n.length>1&&(t=n[1]);let i=new Bm;return i.name=t,i.description=e,i.data=e,[i]}var FE=xat;function qP(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.clock",e.clock),T.typeOf.object("options.times",e.times),T.typeOf.func("options.requestImageFunction",e.requestImageFunction),T.typeOf.func("options.reloadFunction",e.reloadFunction),this._tileCache={},this._tilesRequestedForInterval=[];let t=this._clock=e.clock;this._times=e.times,this._requestImageFunction=e.requestImageFunction,this._reloadFunction=e.reloadFunction,this._currentIntervalIndex=-1,t.onTick.addEventListener(this._clockOnTick,this),this._clockOnTick(t)}Object.defineProperties(qP.prototype,{clock:{get:function(){return this._clock},set:function(e){if(!c(e))throw new C("value is 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ir({throttle:!1,throttleByServer:!0,type:gs.IMAGERY,priorityFunction:t.priorityFunction}),u=e._requestImageFunction(a.x,a.y,a.level,l,n);return c(u)?(r[s]={promise:u,request:l},!0):!1}var BE=qP;var Nat=[3034,3035,3042,3043,3044],Fat=[4471,4559];function sh(e){if(e=e??W.EMPTY_OBJECT,!c(e.url))throw new C("options.url is required.");if(!c(e.layers))throw new C("options.layers is required.");if(c(e.times)&&!c(e.clock))throw new C("options.times was specified, so options.clock is required.");this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._getFeatureInfoUrl=e.getFeatureInfoUrl??e.url;let t=we.createIfNeeded(e.url),n=we.createIfNeeded(this._getFeatureInfoUrl);t.setQueryParameters(sh.DefaultParameters,!0),n.setQueryParameters(sh.GetFeatureInfoDefaultParameters,!0),c(e.parameters)&&t.setQueryParameters(yge(e.parameters)),c(e.getFeatureInfoParameters)&&n.setQueryParameters(yge(e.getFeatureInfoParameters));let i=this;this._reload=void 0,c(e.times)&&(this._timeDynamicImagery=new BE({clock:e.clock,times:e.times,requestImageFunction:function(s,a,l,u,f){return bge(i,s,a,l,u,f)},reloadFunction:function(){c(i._reload)&&i._reload()}}));let o={};if(o.layers=e.layers,o.bbox="{westProjected},{southProjected},{eastProjected},{northProjected}",o.width="{width}",o.height="{height}",parseFloat(t.queryParameters.version)>=1.3){o.crs=e.crs??(e.tilingScheme&&e.tilingScheme.projection instanceof Li?"EPSG:3857":"CRS:84");let s=o.crs.split(":");if(s[0]==="EPSG"&&s.length===2){let a=Number(s[1]);(a>=4e3&&a<5e3&&!Fat.includes(a)||Nat.includes(a))&&(o.bbox="{southProjected},{westProjected},{northProjected},{eastProjected}")}}else o.srs=e.srs??(e.tilingScheme&&e.tilingScheme.projection instanceof Li?"EPSG:3857":"EPSG:4326");t.setQueryParameters(o,!0),n.setQueryParameters(o,!0);let r={query_layers:e.layers,info_format:"{format}"};parseFloat(n.queryParameters.version)>=1.3?(r.i="{i}",r.j="{j}"):(r.x="{i}",r.y="{j}"),n.setQueryParameters(r,!0),this._resource=t,this._pickFeaturesResource=n,this._layers=e.layers,this._tileProvider=new hc({url:t,pickFeaturesUrl:n,tilingScheme:e.tilingScheme??new Ki({ellipsoid:e.ellipsoid}),rectangle:e.rectangle,tileWidth:e.tileWidth,tileHeight:e.tileHeight,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,subdomains:e.subdomains,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit,getFeatureInfoFormats:e.getFeatureInfoFormats??sh.DefaultGetFeatureInfoFormats,enablePickFeatures:e.enablePickFeatures})}function bge(e,t,n,i,o,r){let s=c(r)?r.data:void 0,a=e._tileProvider;return c(s)&&a._resource.setQueryParameters(s),a.requestImage(t,n,i,o)}function Bat(e,t,n,i,o,r,s){let a=c(s)?s.data:void 0,l=e._tileProvider;return c(a)&&l._pickFeaturesResource.setQueryParameters(a),l.pickFeatures(t,n,i,o,r)}Object.defineProperties(sh.prototype,{url:{get:function(){return this._resource._url}},proxy:{get:function(){return this._resource.proxy}},layers:{get:function(){return this._layers}},tileWidth:{get:function(){return this._tileProvider.tileWidth}},tileHeight:{get:function(){return this._tileProvider.tileHeight}},maximumLevel:{get:function(){return this._tileProvider.maximumLevel}},minimumLevel:{get:function(){return this._tileProvider.minimumLevel}},tilingScheme:{get:function(){return this._tileProvider.tilingScheme}},rectangle:{get:function(){return this._tileProvider.rectangle}},tileDiscardPolicy:{get:function(){return this._tileProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._tileProvider.errorEvent}},credit:{get:function(){return this._tileProvider.credit}},hasAlphaChannel:{get:function(){return this._tileProvider.hasAlphaChannel}},enablePickFeatures:{get:function(){return this._tileProvider.enablePickFeatures},set:function(e){this._tileProvider.enablePickFeatures=e}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},getFeatureInfoUrl:{get:function(){return this._getFeatureInfoUrl}}});sh.prototype.getTileCredits=function(e,t,n){return this._tileProvider.getTileCredits(e,t,n)};sh.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return c(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),c(o)||(o=bge(this,e,t,n,i,s)),c(o)&&c(r)&&r.checkApproachingInterval(e,t,n,i),o};sh.prototype.pickFeatures=function(e,t,n,i,o){let r=this._timeDynamicImagery,s=c(r)?r.currentInterval:void 0;return Bat(this,e,t,n,i,o,s)};sh.DefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetMap",styles:"",format:"image/jpeg"});sh.GetFeatureInfoDefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetFeatureInfo"});sh.DefaultGetFeatureInfoFormats=Object.freeze([Object.freeze(new FE("json","application/json")),Object.freeze(new FE("xml","text/xml")),Object.freeze(new FE("text","text/html"))]);function yge(e){let t={};for(let n in e)e.hasOwnProperty(n)&&(t[n.toLowerCase()]=e[n]);return t}var KV=sh;var kat=Object.freeze({service:"WMTS",version:"1.0.0",request:"GetTile"});function YP(e){if(e=e??W.EMPTY_OBJECT,!c(e.url))throw new C("options.url is required.");if(!c(e.layer))throw new C("options.layer is required.");if(!c(e.style))throw new C("options.style is required.");if(!c(e.tileMatrixSetID))throw new C("options.tileMatrixSetID is required.");if(c(e.times)&&!c(e.clock))throw new C("options.times was specified, so options.clock is required.");this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0;let t=we.createIfNeeded(e.url),n=e.style,i=e.tileMatrixSetID,o=t.url,r=o.match(/{/g);if(!c(r)||r.length===1&&/{s}/.test(o))t.setQueryParameters(kat),this._useKvp=!0;else{let h={style:n,Style:n,TileMatrixSet:i};t.setTemplateValues(h),this._useKvp=!1}this._resource=t,this._layer=e.layer,this._style=n,this._tileMatrixSetID=i,this._tileMatrixLabels=e.tileMatrixLabels,this._format=e.format??"image/jpeg",this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=c(e.tilingScheme)?e.tilingScheme:new fs({ellipsoid:e.ellipsoid}),this._tileWidth=e.tileWidth??256,this._tileHeight=e.tileHeight??256,this._minimumLevel=e.minimumLevel??0,this._maximumLevel=e.maximumLevel,this._rectangle=e.rectangle??this._tilingScheme.rectangle,this._dimensions=e.dimensions;let s=this;this._reload=void 0,c(e.times)&&(this._timeDynamicImagery=new BE({clock:e.clock,times:e.times,requestImageFunction:function(h,p,g,m,y){return xge(s,h,p,g,m,y)},reloadFunction:function(){c(s._reload)&&s._reload()}}));let a=this._tilingScheme.positionToTileXY(ce.southwest(this._rectangle),this._minimumLevel),l=this._tilingScheme.positionToTileXY(ce.northeast(this._rectangle),this._minimumLevel),u=(Math.abs(l.x-a.x)+1)*(Math.abs(l.y-a.y)+1);if(u>4)throw new C(`The imagery provider's rectangle and minimumLevel indicate that there are ${u} tiles at the minimum level. Imagery providers with more than four tiles at the minimum level are not supported.`);this._errorEvent=new pe;let f=e.credit;this._credit=typeof f=="string"?new At(f):f,this._subdomains=e.subdomains,Array.isArray(this._subdomains)?this._subdomains=this._subdomains.slice():c(this._subdomains)&&this._subdomains.length>0?this._subdomains=this._subdomains.split(""):this._subdomains=["a","b","c"]}function xge(e,t,n,i,o,r){let s=e._tileMatrixLabels,a=c(s)?s[i]:i.toString(),l=e._subdomains,u=e._dimensions,f=c(r)?r.data:void 0,h,p;if(!e._useKvp)p={TileMatrix:a,TileRow:n.toString(),TileCol:t.toString(),s:l[(t+n+i)%l.length]},h=e._resource.getDerivedResource({request:o}),h.setTemplateValues(p),c(u)&&h.setTemplateValues(u),c(f)&&h.setTemplateValues(f);else{let g={};g.tilematrix=a,g.layer=e._layer,g.style=e._style,g.tilerow=n,g.tilecol=t,g.tilematrixset=e._tileMatrixSetID,g.format=e._format,c(u)&&(g=xt(g,u)),c(f)&&(g=xt(g,f)),p={s:l[(t+n+i)%l.length]},h=e._resource.getDerivedResource({queryParameters:g,request:o}),h.setTemplateValues(p)}return Ul.loadImage(e,h)}Object.defineProperties(YP.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},format:{get:function(){return this._format}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},dimensions:{get:function(){return this._dimensions},set:function(e){this._dimensions!==e&&(this._dimensions=e,c(this._reload)&&this._reload())}}});YP.prototype.getTileCredits=function(e,t,n){};YP.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return c(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),c(o)||(o=xge(this,e,t,n,i,s)),c(o)&&c(r)&&r.checkApproachingInterval(e,t,n,i),o};YP.prototype.pickFeatures=function(e,t,n,i,o){};var $V=YP;var Uat={ARCGIS_MAPSERVER:qy.fromUrl,BING:async(e,t)=>UV.fromUrl(e,t),GOOGLE_EARTH:async(e,t)=>{let n=t.channel;return delete t.channel,WV.fromUrl(e,n,t)},MAPBOX:(e,t)=>new qV({url:e,...t}),SINGLE_TILE:YV.fromUrl,TMS:_x.fromUrl,URL_TEMPLATE:(e,t)=>new hc({url:e,...t}),WMS:(e,t)=>new KV({url:e,...t}),WMTS:(e,t)=>new $V({url:e,...t})};function Vm(e){e=e??W.EMPTY_OBJECT,this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tileCredits=void 0,this._errorEvent=new pe}Object.defineProperties(Vm.prototype,{rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}},proxy:{get:function(){}}});Vm.fromAssetId=async function(e,t){T.typeOf.number("assetId",e),t=t??W.EMPTY_OBJECT;let n=uf._createEndpointResource(e,t),i=e.toString()+t.accessToken+t.server,o=Vm._endpointCache[i];c(o)||(o=n.fetchJson(),Vm._endpointCache[i]=o);let r=await o;if(r.type!=="IMAGERY")throw new ae(`Cesium ion asset ${e} is not an imagery asset.`);let s,a=r.externalType;if(!c(a))s=await _x.fromUrl(new uf(r,n));else{let u=Uat[a];if(!c(u))throw new ae(`Unrecognized Cesium ion imagery type: ${a}`);let f={...r.options},h=f.url;delete f.url,s=await u(h,f)}let l=new Vm(t);return s.errorEvent.addEventListener(function(u){u.provider=l,l._errorEvent.raiseEvent(u)}),l._tileCredits=uf.getCreditsFromEndpoint(r,n),l._imageryProvider=s,l};Vm.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return c(i)?this._tileCredits.concat(i):this._tileCredits};Vm.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};Vm.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};Vm._endpointCache={};var Yy=Vm;var Vat={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},Xy=Object.freeze(Vat);function zat(e){e=e??W.EMPTY_OBJECT;let t=e.style??Xy.AERIAL;return Yy.fromAssetId(t)}var Ky=zat;function kE(e,t,n,i,o){if(this.imageryLayer=e,this.x=t,this.y=n,this.level=i,this.request=void 0,i!==0){let r=t/2|0,s=n/2|0,a=i-1;this.parent=e.getImageryFromCache(r,s,a)}this.state=ai.UNLOADED,this.imageUrl=void 0,this.image=void 0,this.texture=void 0,this.textureWebMercator=void 0,this.credits=void 0,this.referenceCount=0,!c(o)&&e.ready&&(o=e.imageryProvider.tilingScheme.tileXYToRectangle(t,n,i)),this.rectangle=o}kE.createPlaceholder=function(e){let t=new kE(e,0,0,0);return t.addReference(),t.state=ai.PLACEHOLDER,t};kE.prototype.addReference=function(){++this.referenceCount};kE.prototype.releaseReference=function(){return--this.referenceCount,this.referenceCount===0?(this.imageryLayer.removeImageryFromCache(this),c(this.parent)&&this.parent.releaseReference(),c(this.image)&&c(this.image.destroy)&&this.image.destroy(),c(this.texture)&&this.texture.destroy(),c(this.textureWebMercator)&&this.texture!==this.textureWebMercator&&this.textureWebMercator.destroy(),de(this),0):this.referenceCount};kE.prototype.processStateMachine=function(e,t,n){this.state===ai.UNLOADED&&!n&&(this.state=ai.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===ai.RECEIVED&&(this.state=ai.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===ai.READY&&t&&!this.texture;(this.state===ai.TEXTURE_LOADED||i)&&(this.state=ai.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var XP=kE;function JY(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}JY.prototype.freeResources=function(){c(this.readyImagery)&&this.readyImagery.releaseReference(),c(this.loadingImagery)&&this.loadingImagery.releaseReference()};JY.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===ai.READY)return c(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=this.loadingImagery,this.loadingImagery=void 0,this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this),!0;let r=i.parent,s;for(;c(r)&&(r.state!==ai.READY||!this.useWebMercatorT&&!c(r.texture));)r.state!==ai.FAILED&&r.state!==ai.INVALID&&(s=s||r),r=r.parent;return this.readyImagery!==r&&(c(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=r,c(r)&&(r.addReference(),this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this))),i.state===ai.FAILED||i.state===ai.INVALID?c(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var KP=JY;function _i(e,t){this._imageryProvider=e,this._readyEvent=new pe,this._errorEvent=new pe,t=t??W.EMPTY_OBJECT,e=e??W.EMPTY_OBJECT,this.alpha=t.alpha??e._defaultAlpha??1,this.nightAlpha=t.nightAlpha??e._defaultNightAlpha??1,this.dayAlpha=t.dayAlpha??e._defaultDayAlpha??1,this.brightness=t.brightness??e._defaultBrightness??_i.DEFAULT_BRIGHTNESS,this.contrast=t.contrast??e._defaultContrast??_i.DEFAULT_CONTRAST,this.hue=t.hue??e._defaultHue??_i.DEFAULT_HUE,this.saturation=t.saturation??e._defaultSaturation??_i.DEFAULT_SATURATION,this.gamma=t.gamma??e._defaultGamma??_i.DEFAULT_GAMMA,this.splitDirection=t.splitDirection??_i.DEFAULT_SPLIT,this.minificationFilter=t.minificationFilter??e._defaultMinificationFilter??_i.DEFAULT_MINIFICATION_FILTER,this.magnificationFilter=t.magnificationFilter??e._defaultMagnificationFilter??_i.DEFAULT_MAGNIFICATION_FILTER,this.show=t.show??!0,this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=t.rectangle??ce.MAX_VALUE,this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new KP(XP.createPlaceholder(this)),this._show=!0,this._layerIndex=-1,this._isBaseLayer=!1,this._requestImageError=void 0,this._reprojectComputeCommands=[],this.cutoutRectangle=t.cutoutRectangle,this.colorToAlpha=t.colorToAlpha,this.colorToAlphaThreshold=t.colorToAlphaThreshold??_i.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD}Object.defineProperties(_i.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},ready:{get:function(){return c(this._imageryProvider)}},errorEvent:{get:function(){return this._errorEvent}},readyEvent:{get:function(){return this._readyEvent}},rectangle:{get:function(){return this._rectangle}}});_i.DEFAULT_BRIGHTNESS=1;_i.DEFAULT_CONTRAST=1;_i.DEFAULT_HUE=0;_i.DEFAULT_SATURATION=1;_i.DEFAULT_GAMMA=1;_i.DEFAULT_SPLIT=qr.NONE;_i.DEFAULT_MINIFICATION_FILTER=Yt.LINEAR;_i.DEFAULT_MAGNIFICATION_FILTER=ui.LINEAR;_i.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;_i.fromProviderAsync=function(e,t){T.typeOf.object("imageryProviderPromise",e);let n=new _i(void 0,t);return qat(n,Promise.resolve(e)),n};_i.fromWorldImagery=function(e){return e=e??W.EMPTY_OBJECT,_i.fromProviderAsync(Ky({style:e.style}),e)};_i.prototype.isBaseLayer=function(){return this._isBaseLayer};_i.prototype.isDestroyed=function(){return!1};_i.prototype.destroy=function(){return de(this)};var Cge=new ce,Tge=new ce,eX=new ce,Ege=new ce;_i.prototype.getImageryRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return ce.intersection(e.rectangle,t)};_i.prototype._createTileImagerySkeletons=function(e,t,n){let i=e.data;if(!c(t)||c(this._minimumTerrainLevel)&&e.level<this._minimumTerrainLevel||c(this._maximumTerrainLevel)&&e.level>this._maximumTerrainLevel)return!1;c(n)||(n=i.imagery.length);let o=this._imageryProvider;if(!this.ready)return this._skeletonPlaceholder.loadingImagery.addReference(),i.imagery.splice(n,0,this._skeletonPlaceholder),!0;let r=o.tilingScheme.projection instanceof Li&&e.rectangle.north<Li.MaximumLatitude&&e.rectangle.south>-Li.MaximumLatitude,s=ce.intersection(o.rectangle,this._rectangle,Cge),a=ce.intersection(e.rectangle,s,Tge);if(!c(a)){if(!this.isBaseLayer())return!1;let D=s,I=e.rectangle;a=Tge,I.south>=D.north?a.north=a.south=D.north:I.north<=D.south?a.north=a.south=D.south:(a.south=Math.max(I.south,D.south),a.north=Math.min(I.north,D.north)),I.west>=D.east?a.west=a.east=D.east:I.east<=D.west?a.west=a.east=D.west:(a.west=Math.max(I.west,D.west),a.east=Math.min(I.east,D.east))}let l=0;a.south>0?l=a.south:a.north<0&&(l=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),h=jat(this,f,l);h=Math.max(0,h);let p=o.maximumLevel;if(h>p&&(h=p),c(o.minimumLevel)){let D=o.minimumLevel;h<D&&(h=D)}let g=o.tilingScheme,m=g.positionToTileXY(ce.northwest(a),h),y=g.positionToTileXY(ce.southeast(a),h),b=e.rectangle.width/512,x=e.rectangle.height/512,A=g.tileXYToRectangle(m.x,m.y,h);Math.abs(A.south-e.rectangle.north)<x&&m.y<y.y&&++m.y,Math.abs(A.east-e.rectangle.west)<b&&m.x<y.x&&++m.x;let E=g.tileXYToRectangle(y.x,y.y,h);Math.abs(E.north-e.rectangle.south)<x&&y.y>m.y&&--y.y,Math.abs(E.west-e.rectangle.east)<b&&y.x>m.x&&--y.x;let S=ce.clone(e.rectangle,Ege),v=g.tileXYToRectangle(m.x,m.y,h),P=ce.intersection(v,s,eX),M;r?(g.rectangleToNativeRectangle(S,S),g.rectangleToNativeRectangle(v,v),g.rectangleToNativeRectangle(P,P),g.rectangleToNativeRectangle(s,s),M=g.tileXYToNativeRectangle.bind(g),b=S.width/512,x=S.height/512):M=g.tileXYToRectangle.bind(g);let R,L=0,B=1,_;!this.isBaseLayer()&&Math.abs(P.west-S.west)>=b&&(L=Math.min(1,(P.west-S.west)/S.width)),!this.isBaseLayer()&&Math.abs(P.north-S.north)>=x&&(B=Math.max(0,(P.north-S.south)/S.height));let w=B;for(let D=m.x;D<=y.x;D++)if(R=L,v=M(D,m.y,h),P=ce.simpleIntersection(v,s,eX),!!c(P)){L=Math.min(1,(P.east-S.west)/S.width),D===y.x&&(this.isBaseLayer()||Math.abs(P.east-S.east)<b)&&(L=1),B=w;for(let I=m.y;I<=y.y;I++){if(_=B,v=M(D,I,h),P=ce.simpleIntersection(v,s,eX),!c(P))continue;B=Math.max(0,(P.south-S.south)/S.height),I===y.y&&(this.isBaseLayer()||Math.abs(P.south-S.south)<x)&&(B=0);let N=new se(R,B,L,_),k=this.getImageryFromCache(D,I,h);i.imagery.splice(n,0,new KP(k,N,r)),++n}}return!0};_i.prototype._calculateTextureTranslationAndScale=function(e,t){let n=t.readyImagery.rectangle,i=e.rectangle;if(t.useWebMercatorT){let l=t.readyImagery.imageryLayer.imageryProvider.tilingScheme;n=l.rectangleToNativeRectangle(n,Cge),i=l.rectangleToNativeRectangle(i,Ege)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new se(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};_i.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!c(s))return o();e.image=s,e.state=ai.RECEIVED,e.request=void 0,Io.reportSuccess(n._requestImageError)}function o(s){if(e.request.state===Zn.CANCELLED){e.state=ai.UNLOADED,e.request=void 0;return}e.state=ai.FAILED,e.request=void 0;let a=`Failed to obtain image tile X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=Io.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r()}function r(){let s=new ir({throttle:!1,throttleByServer:!0,type:gs.IMAGERY});e.request=s,e.state=ai.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level,s);if(!c(a)){e.state=ai.UNLOADED,e.request=void 0;return}c(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),a.then(function(l){i(l)}).catch(function(l){o(l)})}r()};_i.prototype._createTextureWebGL=function(e,t){let n=new Qt({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return c(i.internalFormat)?new Rt({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new Rt({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?ke.RGBA:ke.RGB,sampler:n})};_i.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(c(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(c(r)){if(!r.isReady()){t.state=ai.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=ai.INVALID;return}}}if(this.minificationFilter!==Yt.NEAREST&&this.minificationFilter!==Yt.LINEAR)throw new C("ImageryLayer minification filter must be NEAREST or LINEAR");let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof Li?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=ai.TEXTURE_LOADED};function Age(e,t,n){return`${e}:${t}:${n}`}_i.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===Yt.LINEAR&&i===ui.LINEAR&&!ke.isCompressedFormat(t.pixelFormat)&&O.isPowerOfTwo(t.width)&&O.isPowerOfTwo(t.height)){n=Yt.LINEAR_MIPMAP_LINEAR;let r=ut.maximumTextureFilterAnisotropy,s=Math.min(r,this._maximumAnisotropy??r),a=Age(n,i,s),l=e.cache.imageryLayerMipmapSamplers;c(l)||(l={},e.cache.imageryLayerMipmapSamplers=l);let u=l[a];c(u)||(u=l[a]=new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(hd.NICEST),t.sampler=u}else{let r=Age(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;c(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];c(a)||(a=s[r]=new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};_i.prototype._reprojectTexture=function(e,t,n){let i=t.textureWebMercator||t.texture,o=t.rectangle,r=e.context;if(n=n??!0,n&&!(this._imageryProvider.tilingScheme.projection instanceof Oi)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new cl({persists:!0,owner:this,preExecute:function(l){Gat(l,r,i,t.rectangle)},postExecute:function(l){t.texture=l,s._finalizeReprojectTexture(r,l),t.state=ai.READY,t.releaseReference()},canceled:function(){t.state=ai.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=ai.READY};_i.prototype.queueReprojectionCommands=function(e){let t=this._reprojectComputeCommands,n=t.length;for(let i=0;i<n;++i)e.commandList.push(t[i]);t.length=0};_i.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){c(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};_i.prototype.getImageryFromCache=function(e,t,n,i){let o=Sge(e,t,n),r=this._imageryCache[o];return c(r)||(r=new XP(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};_i.prototype.removeImageryFromCache=function(e){let t=Sge(e.x,e.y,e.level);delete this._imageryCache[t]};function Sge(e,t,n){return JSON.stringify([e,t,n])}var ZV={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new z,texture:void 0},Hat=zt.supportsTypedArrays()?new Float32Array(2*64):void 0;function Gat(e,t,n,i){let o=t.cache.imageryLayer_reproject;if(!c(o)){o=t.cache.imageryLayer_reproject={vertexArray:void 0,shaderProgram:void 0,sampler:void 0,destroy:function(){c(this.framebuffer)&&this.framebuffer.destroy(),c(this.vertexArray)&&this.vertexArray.destroy(),c(this.shaderProgram)&&this.shaderProgram.destroy()}};let b=new Float32Array(2*64*2),x=0;for(let P=0;P<64;++P){let M=P/63;b[x++]=0,b[x++]=M,b[x++]=1,b[x++]=M}let A={position:0,webMercatorT:1},E=us.getRegularGridIndices(2,64),S=bt.createIndexBuffer({context:t,typedArray:E,usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT});o.vertexArray=new ni({context:t,attributes:[{index:A.position,vertexBuffer:bt.createVertexBuffer({context:t,typedArray:b,usage:Be.STATIC_DRAW}),componentsPerAttribute:2},{index:A.webMercatorT,vertexBuffer:bt.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:Be.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:S});let v=new He({sources:[xV]});o.shaderProgram=en.fromCache({context:t,vertexShaderSource:v,fragmentShaderSource:bV,attributeLocations:A}),o.sampler=new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.LINEAR,magnificationFilter:ui.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;ZV.textureDimensions.x=r,ZV.textureDimensions.y=s,ZV.texture=n;let a=Math.sin(i.south),l=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let f=1/(.5*Math.log((1+a)/(1-a))-l),h=new Rt({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});O.isPowerOfTwo(r)&&O.isPowerOfTwo(s)&&h.generateMipmap(hd.NICEST);let p=i.south,g=i.north,m=Hat,y=0;for(let b=0;b<64;++b){let x=b/63,A=O.lerp(p,g,x);a=Math.sin(A);let S=(.5*Math.log((1+a)/(1-a))-l)*f;m[y++]=S,m[y++]=S}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(m),e.shaderProgram=o.shaderProgram,e.outputTexture=h,e.uniformMap=ZV,e.vertexArray=o.vertexArray}function jat(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof Oi?1:Math.cos(n),a=o.rectangle,u=r.maximumRadius*a.width*s/(i.tileWidth*o.getNumberOfXTilesAtLevel(0))/t,f=Math.log(u)/Math.log(2);return Math.round(f)|0}function Wat(e,t){e.numberOfListeners>0?e.raiseEvent(t):console.error(t)}async function qat(e,t){let n;try{if(n=await Promise.resolve(t),e.isDestroyed())return;e._imageryProvider=n,e._readyEvent.raiseEvent(n)}catch(i){Wat(e._errorEvent,i)}}var mc=_i;var Yat={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},yn=Yat;var wge={NONE:0,CULLED:1,RENDERED:2,REFINED:3,RENDERED_AND_KICKED:6,REFINED_AND_KICKED:7,CULLED_BUT_NEEDED:9,wasKicked:function(e){return e>=wge.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},Yn=wge;function VE(e){this.tile=e,this.frameLastUpdated=void 0,this.westMeshes=[],this.westTiles=[],this.southMeshes=[],this.southTiles=[],this.eastMeshes=[],this.eastTiles=[],this.northMeshes=[],this.northTiles=[],this.southwestMesh=void 0,this.southwestTile=void 0,this.southeastMesh=void 0,this.southeastTile=void 0,this.northwestMesh=void 0,this.northwestTile=void 0,this.northeastMesh=void 0,this.northeastTile=void 0,this.changedThisFrame=!0,this.visitedFrame=void 0,this.enqueuedFrame=void 0,this.mesh=void 0,this.vertexArray=void 0,this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se}VE.prototype.update=function(e,t,n){this.changedThisFrame&&(Mge(e,t,this.tile,n),this.changedThisFrame=!1)};VE.prototype.destroy=function(e){this._destroyVertexArray(e),c(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};VE.prototype._destroyVertexArray=function(e){c(this.vertexArray)&&(c(e)?e.push(this.vertexArray):rh._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var Xat=new pb;VE.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=Xat;a.clear();for(let u=0;u<t.length;++u){let f=t[u];c(f.data.vertexArray)&&a.enqueue(t[u])}let l=a.dequeue();for(;l!==void 0;){let u=l.findTileToWest(r),f=l.findTileToSouth(r),h=l.findTileToEast(r),p=l.findTileToNorth(r);vs(e,n,l,u,s,yn.EAST,!1,a,i),vs(e,n,l,f,s,yn.NORTH,!1,a,i),vs(e,n,l,h,s,yn.WEST,!1,a,i),vs(e,n,l,p,s,yn.SOUTH,!1,a,i);let g=u.findTileToNorth(r),m=u.findTileToSouth(r),y=h.findTileToNorth(r),b=h.findTileToSouth(r);vs(e,n,l,g,s,yn.SOUTHEAST,!1,a,i),vs(e,n,l,y,s,yn.SOUTHWEST,!1,a,i),vs(e,n,l,m,s,yn.NORTHEAST,!1,a,i),vs(e,n,l,b,s,yn.NORTHWEST,!1,a,i),l=a.dequeue()}};function vs(e,t,n,i,o,r,s,a,l){if(i===void 0)return;let u=i;for(;u&&(u._lastSelectionResultFrame!==o||Yn.wasKicked(u._lastSelectionResult)||Yn.originalResult(u._lastSelectionResult)===Yn.CULLED);){if(s)return;let f=u.parent;if(r>=yn.NORTHWEST&&f!==void 0)switch(r){case yn.NORTHWEST:u=u===f.northwestChild?f:void 0;break;case yn.NORTHEAST:u=u===f.northeastChild?f:void 0;break;case yn.SOUTHWEST:u=u===f.southwestChild?f:void 0;break;case yn.SOUTHEAST:u=u===f.southeastChild?f:void 0;break}else u=f}if(u!==void 0){if(u._lastSelectionResult===Yn.RENDERED){if(c(u.data.vertexArray))return;Kat(e,t,n,u,r,o,a,l);return}if(Yn.originalResult(i._lastSelectionResult)!==Yn.CULLED)switch(r){case yn.WEST:vs(e,t,n,i.northwestChild,o,r,!0,a,l),vs(e,t,n,i.southwestChild,o,r,!0,a,l);break;case yn.EAST:vs(e,t,n,i.southeastChild,o,r,!0,a,l),vs(e,t,n,i.northeastChild,o,r,!0,a,l);break;case yn.SOUTH:vs(e,t,n,i.southwestChild,o,r,!0,a,l),vs(e,t,n,i.southeastChild,o,r,!0,a,l);break;case yn.NORTH:vs(e,t,n,i.northeastChild,o,r,!0,a,l),vs(e,t,n,i.northwestChild,o,r,!0,a,l);break;case yn.NORTHWEST:vs(e,t,n,i.northwestChild,o,r,!0,a,l);break;case yn.NORTHEAST:vs(e,t,n,i.northeastChild,o,r,!0,a,l);break;case yn.SOUTHWEST:vs(e,t,n,i.southwestChild,o,r,!0,a,l);break;case yn.SOUTHEAST:vs(e,t,n,i.southeastChild,o,r,!0,a,l);break;default:throw new C("Invalid edge")}}}function Kat(e,t,n,i,o,r,s,a){let l=i.data;if(l.fill===void 0)l.fill=new VE(i);else if(l.fill.visitedFrame===r)return;l.fill.enqueuedFrame!==r&&(l.fill.enqueuedFrame=r,l.fill.changedThisFrame=!1,s.enqueue(i)),$at(e,t,n,i,o,a)}function $at(e,t,n,i,o,r){let s=i.data.fill,a,l=n.data.fill;c(l)?(l.visitedFrame=t.frameNumber,l.changedThisFrame&&(Mge(e,t,n,r),l.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let u,f;switch(o){case yn.WEST:u=s.westMeshes,f=s.westTiles;break;case yn.SOUTH:u=s.southMeshes,f=s.southTiles;break;case yn.EAST:u=s.eastMeshes,f=s.eastTiles;break;case yn.NORTH:u=s.northMeshes,f=s.northTiles;break;case yn.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case yn.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case yn.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case yn.SOUTHEAST:s.changedThisFrame=s.changedThisFrame||s.southeastMesh!==a,s.southeastMesh=a,s.southeastTile=n;return}if(n.level<=i.level){s.changedThisFrame=s.changedThisFrame||u[0]!==a||u.length!==1,u[0]=a,f[0]=n,u.length=1,f.length=1;return}let h,p,g,m,y=n.rectangle,b,x=i.rectangle;switch(o){case yn.WEST:for(b=(x.north-x.south)*O.EPSILON5,h=0;h<f.length&&(g=f[h],m=g.rectangle,!O.greaterThan(y.north,m.south,b));++h);for(p=h;p<f.length&&(g=f[p],m=g.rectangle,!O.greaterThanOrEquals(y.south,m.north,b));++p);break;case yn.SOUTH:for(b=(x.east-x.west)*O.EPSILON5,h=0;h<f.length&&(g=f[h],m=g.rectangle,!O.lessThan(y.west,m.east,b));++h);for(p=h;p<f.length&&(g=f[p],m=g.rectangle,!O.lessThanOrEquals(y.east,m.west,b));++p);break;case yn.EAST:for(b=(x.north-x.south)*O.EPSILON5,h=0;h<f.length&&(g=f[h],m=g.rectangle,!O.lessThan(y.south,m.north,b));++h);for(p=h;p<f.length&&(g=f[p],m=g.rectangle,!O.lessThanOrEquals(y.north,m.south,b));++p);break;case yn.NORTH:for(b=(x.east-x.west)*O.EPSILON5,h=0;h<f.length&&(g=f[h],m=g.rectangle,!O.greaterThan(y.east,m.west,b));++h);for(p=h;p<f.length&&(g=f[p],m=g.rectangle,!O.greaterThanOrEquals(y.west,m.east,b));++p);break}p-h===1?(s.changedThisFrame=s.changedThisFrame||u[h]!==a,u[h]=a,f[h]=n):(s.changedThisFrame=!0,u.splice(h,p-h,a),f.splice(h,p-h,n))}var yx=new he,Zat=new he,UE=new d,oX=new d,tX=new z,nX=new z,Du=new z;function oz(){this.height=0,this.encodedNormal=new z}function QV(e,t,n,i,o,r,s,a,l){if(c(o))return o;let u;if(c(r)&&c(s))u=(r.height+s.height)*.5;else if(c(r))u=r.height;else if(c(s))u=s.height;else if(c(a))u=a.height;else{let h=e.tile.data.tileBoundingRegion,p=0,g=0;c(h)&&(p=h.minimumHeight,g=h.maximumHeight),u=(p+g)*.5}return Lge(e,t,n,i,u,l),l}var Qat={minimumHeight:0,maximumHeight:0},Jat=new d,vge=new oz,Dge=new oz,Pge=new oz,Ige=new oz,ect=typeof Uint8Array<"u"?new Uint8Array(9*9):void 0,tct={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function Mge(e,t,n,i){rh.initialize(n,e.terrainProvider,e._imageryLayers);let o=n.data,r=o.fill,s=n.rectangle,a=t.verticalExaggeration,l=t.verticalExaggerationRelativeHeight,u=a!==1,f=n.tilingScheme.ellipsoid,h=ez(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,Pge),p=ez(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,vge),g=ez(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,Dge),m=ez(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,Ige);h=QV(r,f,0,1,h,p,m,g,Pge),p=QV(r,f,0,0,p,h,g,m,vge),g=QV(r,f,1,1,g,p,m,h,Dge),m=QV(r,f,1,1,m,g,h,p,Ige);let y=p.height,b=g.height,x=h.height,A=m.height,E=Math.min(y,b,x,A),S=Math.max(y,b,x,A),v=(E+S)*.5,P,M,R=e.getLevelMaximumGeometricError(n.level),L=f.maximumRadius-R,B=Math.acos(L/f.maximumRadius)*4;if(B*=1.5,s.width>B&&S-E<=R){let D=new dc({width:9,height:9,buffer:ect,structure:{heightOffset:S}}),I=tct;I.tilingScheme=n.tilingScheme,I.x=n.x,I.y=n.y,I.level=n.level,I.exaggeration=a,I.exaggerationRelativeHeight=l,r.mesh=D._createMeshSync(I)}else{let D=u,I=ce.center(s,Zat);I.height=v;let N=f.cartographicToCartesian(I,Jat),k=new Zc(N,void 0,void 0,void 0,void 0,!0,!0,D,a,l),H=5,V;for(V=r.westMeshes,P=0,M=V.length;P<M;++P)H+=V[P].eastIndicesNorthToSouth.length;for(V=r.southMeshes,P=0,M=V.length;P<M;++P)H+=V[P].northIndicesWestToEast.length;for(V=r.eastMeshes,P=0,M=V.length;P<M;++P)H+=V[P].westIndicesSouthToNorth.length;for(V=r.northMeshes,P=0,M=V.length;P<M;++P)H+=V[P].southIndicesEastToWest.length;let j=Qat;j.minimumHeight=E,j.maximumHeight=S;let U=k.stride,q=new Float32Array(H*U),X=0,te=X;X=JV(f,s,k,q,X,0,1,h.height,h.encodedNormal,1,j),X=nz(r,f,k,q,X,r.westTiles,r.westMeshes,yn.EAST,j);let K=X;X=JV(f,s,k,q,X,0,0,p.height,p.encodedNormal,0,j),X=nz(r,f,k,q,X,r.southTiles,r.southMeshes,yn.NORTH,j);let Z=X;X=JV(f,s,k,q,X,1,0,g.height,g.encodedNormal,0,j),X=nz(r,f,k,q,X,r.eastTiles,r.eastMeshes,yn.WEST,j);let ee=X;X=JV(f,s,k,q,X,1,1,m.height,m.encodedNormal,1,j),X=nz(r,f,k,q,X,r.northTiles,r.northMeshes,yn.SOUTH,j),E=j.minimumHeight,S=j.maximumHeight;let me=Pn.fromRectangle(s,E,S,n.tilingScheme.ellipsoid),xe=Li.geodeticLatitudeToMercatorAngle(s.south),ue=1/(Li.geodeticLatitudeToMercatorAngle(s.north)-xe),ye=(Li.geodeticLatitudeToMercatorAngle(I.latitude)-xe)*ue,Ae=f.geodeticSurfaceNormalCartographic(yx,oX),Pe=Ln.octEncode(Ae,tX),Ee=X;k.encode(q,X*U,me.center,z.fromElements(.5,.5,Du),v,Pe,ye,Ae),++X;let Ve=X,je=Ve<256?1:2,it=(Ve-1)*3,Dt=it*je,Gt=(q.length-Ve*U)*Float32Array.BYTES_PER_ELEMENT,$e;if(Gt>=Dt){let _e=Ve*U*Float32Array.BYTES_PER_ELEMENT;$e=Ve<256?new Uint8Array(q.buffer,_e,it):new Uint16Array(q.buffer,_e,it)}else $e=Ve<256?new Uint8Array(it):new Uint16Array(it);q=new Float32Array(q.buffer,0,Ve*U);let ln=0;for(P=0;P<Ve-2;++P)$e[ln++]=Ee,$e[ln++]=P,$e[ln++]=P+1;$e[ln++]=Ee,$e[ln++]=P,$e[ln++]=0;let Vt=[];for(P=K;P>=te;--P)Vt.push(P);let Ct=[];for(P=Z;P>=K;--P)Ct.push(P);let gi=[];for(P=ee;P>=Z;--P)gi.push(P);let an=[];for(an.push(0),P=Ee-1;P>=ee;--P)an.push(P);r.mesh=new oh(k.center,q,$e,it,Ve,E,S,le.fromOrientedBoundingBox(me),cct(e,me.center,s,E,S),k.stride,me,k,Vt,Ct,gi,an)}let _=t.context;r._destroyVertexArray(i),r.vertexArray=rh._createVertexArrayForMesh(_,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let w=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let D=o._findAncestorTileWithTerrainData(n);c(D)&&c(D.data.waterMaskTexture)&&(r.waterMaskTexture=D.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,D,r.waterMaskTranslationAndScale))}c(w)&&(--w.referenceCount,w.referenceCount===0&&w.destroy())}function JV(e,t,n,i,o,r,s,a,l,u,f){let h=yx;h.longitude=O.lerp(t.west,t.east,r),h.latitude=O.lerp(t.south,t.north,s),h.height=a;let p=e.cartographicToCartesian(h,UE),g;n.hasGeodeticSurfaceNormals&&(g=e.geodeticSurfaceNormal(p,oX));let m=nX;return m.x=r,m.y=s,n.encode(i,o*n.stride,p,m,a,l,u,g),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var iz=new ce;function $P(e,t,n,i){let o=e.rectangle,r=t.rectangle;t.x===0&&n.x===1&&e.x===e.tilingScheme.getNumberOfXTilesAtLevel(e.level)-1?(o=ce.clone(e.rectangle,iz),o.west-=O.TWO_PI,o.east-=O.TWO_PI):e.x===0&&n.x===0&&t.x===t.tilingScheme.getNumberOfXTilesAtLevel(t.level)-1&&(o=ce.clone(e.rectangle,iz),o.west+=O.TWO_PI,o.east+=O.TWO_PI);let s=o.east-o.west,a=(r.west-o.west)/s,l=(r.east-o.west)/s,u=o.north-o.south,f=(r.south-o.south)/u,h=(r.north-o.south)/u,p=(n.x-a)/(l-a),g=(n.y-f)/(h-f);return Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),Math.abs(g)<Math.EPSILON5?g=0:Math.abs(g-1)<Math.EPSILON5&&(g=1),i.x=p,i.y=g,i}var nct=new z;function iX(e,t,n,i,o){let r=e.encoding,s=e.vertices;if(o.height=r.decodeHeight(s,t),r.hasVertexNormals)r.getOctEncodedNormal(s,t,o.encodedNormal);else{let a=o.encodedNormal;a.x=0,a.y=0}}var ict=new z,oct=new d;function rct(e,t,n,i,o,r,s,a,l,u){let f=i.encoding,h=i.vertices,p=$P(t,n,f.decodeTextureCoordinates(h,o,Du),Du),g=$P(t,n,f.decodeTextureCoordinates(h,r,nX),nX),m;l?m=(s-p.x)/(g.x-p.x):m=(a-p.y)/(g.y-p.y);let y=f.decodeHeight(h,o),b=f.decodeHeight(h,r),x=n.rectangle;yx.longitude=O.lerp(x.west,x.east,s),yx.latitude=O.lerp(x.south,x.north,a),u.height=yx.height=O.lerp(y,b,m);let A;if(f.hasVertexNormals){let E=f.getOctEncodedNormal(h,o,nct),S=f.getOctEncodedNormal(h,r,ict),v=Ln.octDecode(E.x,E.y,UE),P=Ln.octDecode(S.x,S.y,oct);A=d.lerp(v,P,m,UE),d.normalize(A,A),Ln.octEncode(A,u.encodedNormal)}else A=e.geodeticSurfaceNormalCartographic(yx,UE),Ln.octEncode(A,u.encodedNormal)}function Lge(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(yx,UE);Ln.octEncode(s,r.encodedNormal)}function ez(e,t,n,i,o,r,s,a,l,u,f){if(Rge(e,t,a,s,!1,n,i,f)||Rge(e,t,u,l,!0,n,i,f))return f;let p;if(rX(o,r))return n===0?i===0?p=r.eastIndicesNorthToSouth[0]:p=r.southIndicesEastToWest[0]:i===0?p=r.northIndicesWestToEast[0]:p=r.westIndicesSouthToNorth[0],iX(r,p,n,i,f),f;let g;if(n===0?i===0?g=tz(e.westMeshes,e.westTiles,yn.EAST,e.southMeshes,e.southTiles,yn.NORTH,n,i):g=tz(e.northMeshes,e.northTiles,yn.SOUTH,e.westMeshes,e.westTiles,yn.EAST,n,i):i===0?g=tz(e.southMeshes,e.southTiles,yn.NORTH,e.eastMeshes,e.eastTiles,yn.WEST,n,i):g=tz(e.eastMeshes,e.eastTiles,yn.WEST,e.northMeshes,e.northTiles,yn.SOUTH,n,i),c(g))return Lge(e,t,n,i,g,f),f}function tz(e,t,n,i,o,r,s,a){let l=Oge(e,t,!1,n,s,a),u=Oge(i,o,!0,r,s,a);return c(l)&&c(u)?(l+u)*.5:c(l)?l:u}function nz(e,t,n,i,o,r,s,a,l){for(let u=0;u<r.length;++u)o=sct(e,t,n,i,o,r[u],s[u],a,l);return o}function sct(e,t,n,i,o,r,s,a,l){let u=r.rectangle;a===yn.EAST&&e.tile.x===0?(u=ce.clone(r.rectangle,iz),u.west-=O.TWO_PI,u.east-=O.TWO_PI):a===yn.WEST&&r.x===0&&(u=ce.clone(r.rectangle,iz),u.west+=O.TWO_PI,u.east+=O.TWO_PI);let f=e.tile.rectangle,h,p;o>0&&(n.decodeTextureCoordinates(i,o-1,Du),h=Du.x,p=Du.y);let g,m;switch(a){case yn.WEST:g=s.westIndicesSouthToNorth,m=!1;break;case yn.NORTH:g=s.northIndicesWestToEast,m=!0;break;case yn.EAST:g=s.eastIndicesNorthToSouth,m=!1;break;case yn.SOUTH:g=s.southIndicesEastToWest,m=!0;break}let y=r,b=e.tile,x=s.encoding,A=s.vertices,E=n.stride,S,v;x.hasWebMercatorT&&(S=Li.geodeticLatitudeToMercatorAngle(f.south),v=1/(Li.geodeticLatitudeToMercatorAngle(f.north)-S));for(let P=0;P<g.length;++P){let M=g[P],R=x.decodeTextureCoordinates(A,M,Du);$P(y,b,R,R);let L=R.x,B=R.y,_=m?L:B;if(_<0||_>1||Math.abs(L-h)<O.EPSILON5&&Math.abs(B-p)<O.EPSILON5)continue;let w=Math.abs(L)<O.EPSILON5||Math.abs(L-1)<O.EPSILON5,D=Math.abs(B)<O.EPSILON5||Math.abs(B-1)<O.EPSILON5;if(w&&D)continue;let I=x.decodePosition(A,M,UE),N=x.decodeHeight(A,M),k;x.hasVertexNormals?k=x.getOctEncodedNormal(A,M,tX):(k=tX,k.x=0,k.y=0);let H=B;if(x.hasWebMercatorT){let j=O.lerp(f.south,f.north,B);H=(Li.geodeticLatitudeToMercatorAngle(j)-S)*v}let V;n.hasGeodeticSurfaceNormals&&(V=t.geodeticSurfaceNormal(I,oX)),n.encode(i,o*E,I,R,N,k,H,V),l.minimumHeight=Math.min(l.minimumHeight,N),l.maximumHeight=Math.max(l.maximumHeight,N),++o}return o}function Oge(e,t,n,i,o,r){let s,a,l;n?(s=0,a=e.length,l=1):(s=e.length-1,a=-1,l=-1);for(let u=s;u!==a;u+=l){let f=e[u],h=t[u];if(!rX(h,f))continue;let p;switch(i){case yn.WEST:p=f.westIndicesSouthToNorth;break;case yn.SOUTH:p=f.southIndicesEastToWest;break;case yn.EAST:p=f.eastIndicesNorthToSouth;break;case yn.NORTH:p=f.northIndicesWestToEast;break}let g=p[n?0:p.length-1];if(c(g))return f.encoding.decodeHeight(f.vertices,g)}}function rX(e,t){return c(t)&&(!c(e.data.fill)||!e.data.fill.changedThisFrame)}function Rge(e,t,n,i,o,r,s,a){let l,u,f,h,p,g=i[o?0:n.length-1],m=n[o?0:n.length-1];if(rX(g,m)&&(r===0?s===0?(l=o?m.northIndicesWestToEast:m.eastIndicesNorthToSouth,u=o,f=o):(l=o?m.eastIndicesNorthToSouth:m.southIndicesEastToWest,u=!o,f=!1):s===0?(l=o?m.westIndicesSouthToNorth:m.northIndicesWestToEast,u=!o,f=!0):(l=o?m.southIndicesEastToWest:m.westIndicesSouthToNorth,u=o,f=!o),l.length>0)){h=o?0:l.length-1,p=l[h],m.encoding.decodeTextureCoordinates(m.vertices,p,Du);let y=$P(g,e.tile,Du,Du);if(y.x===r&&y.y===s)return iX(m,p,r,s,a),!0;if(h=Mo(l,u?r:s,function(b,x){m.encoding.decodeTextureCoordinates(m.vertices,b,Du);let A=$P(g,e.tile,Du,Du);return f?u?A.x-r:A.y-s:u?r-A.x:s-A.y}),h<0){if(h=~h,h>0&&h<l.length)return rct(t,g,e.tile,m,l[h-1],l[h],r,s,u,a),!0}else return iX(m,l[h],r,s,a),!0}return!1}var act=[new d,new d,new d,new d];function cct(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,l=act;return d.fromRadians(n.west,n.south,o,a,l[0]),d.fromRadians(n.east,n.south,o,a,l[1]),d.fromRadians(n.west,n.north,o,a,l[2]),d.fromRadians(n.east,n.north,o,a,l[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,l,i,r)}var ZP=VE;function er(e){if(!c(e))throw new C("options is required.");if(c(e.terrainProvider))if(c(e.imageryLayers)){if(!c(e.surfaceShaderSet))throw new C("options.surfaceShaderSet is required.")}else throw new C("options.imageryLayers is required.");else throw new C("options.terrainProvider is required.");this.lightingFadeOutDistance=65e5,this.lightingFadeInDistance=9e6,this.hasWaterMask=!1,this.showWaterEffect=!1,this.oceanNormalMap=void 0,this.zoomedOutOceanSpecularIntensity=.5,this.enableLighting=!1,this.dynamicAtmosphereLighting=!1,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!1,this.shadows=Tn.RECEIVE_ONLY,this.vertexShadowDarkness=.3,this.fillHighlightColor=void 0,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this.undergroundColor=void 0,this.undergroundColorAlphaByDistance=void 0,this.lambertDiffuseMultiplier=0,this.materialUniformMap=void 0,this._materialUniformMap=void 0,this._quadtree=void 0,this._terrainProvider=e.terrainProvider,this._imageryLayers=e.imageryLayers,this._surfaceShaderSet=e.surfaceShaderSet,this._renderState=void 0,this._blendRenderState=void 0,this._disableCullingRenderState=void 0,this._disableCullingBlendRenderState=void 0,this._errorEvent=new pe,this._removeLayerAddedListener=this._imageryLayers.layerAdded.addEventListener(er.prototype._onLayerAdded,this),this._removeLayerRemovedListener=this._imageryLayers.layerRemoved.addEventListener(er.prototype._onLayerRemoved,this),this._removeLayerMovedListener=this._imageryLayers.layerMoved.addEventListener(er.prototype._onLayerMoved,this),this._removeLayerShownListener=this._imageryLayers.layerShownOrHidden.addEventListener(er.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new pe,this._layerOrderChanged=!1,this._tilesToRenderByTextureCount=[],this._drawCommands=[],this._uniformMaps=[],this._usedDrawCommands=0,this._vertexArraysToDestroy=[],this._debug={wireframe:!1,boundingSphereTile:void 0},this._baseColor=void 0,this._firstPassInitialColor=void 0,this.baseColor=new G(0,0,.5,1),this._clippingPlanes=void 0,this._clippingPolygons=void 0,this.cartographicLimitRectangle=ce.clone(ce.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldVerticalExaggeration=void 0,this._oldVerticalExaggerationRelativeHeight=void 0}Object.defineProperties(er.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){if(!c(e))throw new C("value is required.");this._baseColor=e,this._firstPassInitialColor=se.fromColor(e,this._firstPassInitialColor)}},quadtree:{get:function(){return this._quadtree},set:function(e){if(!c(e))throw new C("value is required.");this._quadtree=e}},tilingScheme:{get:function(){if(c(this._terrainProvider))return this._terrainProvider.tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},imageryLayersUpdatedEvent:{get:function(){return this._imageryLayersUpdatedEvent}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){this._terrainProvider!==e&&(this._terrainProvider=e,c(this._quadtree)&&this._quadtree.invalidateAllTiles())}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){xs.setOwner(e,this,"_clippingPlanes")}},clippingPolygons:{get:function(){return this._clippingPolygons},set:function(e){Zh.setOwner(e,this,"_clippingPolygons")}}});function lct(e,t){let n=e.loadingImagery;c(n)||(n=e.readyImagery);let i=t.loadingImagery;return c(i)||(i=t.readyImagery),n.imageryLayer._layerIndex-i.imageryLayer._layerIndex}er.prototype.update=function(e){this._imageryLayers._update()};function uct(e,t){let n=t.creditDisplay,i=e._terrainProvider;c(i)&&c(i.credit)&&n.addCreditToNextFrame(i.credit);let o=e._imageryLayers;for(let r=0,s=o.length;r<s;++r){let a=o.get(r);a.ready&&a.show&&c(a.imageryProvider.credit)&&n.addCreditToNextFrame(a.imageryProvider.credit)}}er.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(lct)})),uct(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)rh._freeVertexArray(t[i]);t.length=0};er.prototype.beginUpdate=function(e){let t=this._tilesToRenderByTextureCount;for(let o=0,r=t.length;o<r;++o){let s=t[o];c(s)&&(s.length=0)}let n=this._clippingPlanes;c(n)&&n.enabled&&n.update(e);let i=this._clippingPolygons;c(i)&&i.enabled&&(i.update(e),i.queueCommands(e)),this._usedDrawCommands=0,this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1};er.prototype.endUpdate=function(e){if(!c(this._renderState)){this._renderState=ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Dc.LESS}}),this._blendRenderState=ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Dc.LESS_OR_EQUAL},blending:un.ALPHA_BLEND});let s=We(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=ze.fromCache(s),s=We(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=ze.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&ZP.updateFillTiles(this,this._quadtree._tilesToRender,e,this._vertexArraysToDestroy);let t=this.quadtree,n=e.verticalExaggeration,i=e.verticalExaggerationRelativeHeight,o=this._oldVerticalExaggeration!==n||this._oldVerticalExaggerationRelativeHeight!==i;this._oldVerticalExaggeration=n,this._oldVerticalExaggerationRelativeHeight=i,o&&t.forEachLoadedTile(function(s){s.data.updateExaggeration(s,e,t)});let r=this._tilesToRenderByTextureCount;for(let s=0,a=r.length;s<a;++s){let l=r[s];if(c(l))for(let u=0,f=l.length;u<f;++u){let h=l[u],p=h.data.tileBoundingRegion;Lct(this,h,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,p.minimumHeight)}}};function Uge(e,t){let n=t.globeTranslucencyState;if(n.translucent){let i=e.renderState.blending.enabled;n.pushDerivedCommands(e,i,t)}else t.commandList.push(e)}er.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)Uge(t[n],e)};er.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};er.prototype.getLevelMaximumGeometricError=function(e){return c(this._terrainProvider)?this._terrainProvider.getLevelMaximumGeometricError(e):0};er.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;c(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===Yn.CULLED_BUT_NEEDED,o=n.terrainState),rh.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i),n=t.data,i&&o!==t.data.terrainState&&this.computeTileVisibility(t,e,this.quadtree.occluders)!==Sr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,rh.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var fct=new le,Vge=new ce,dct=new ce,hct=new he;function sz(e,t){if(t.west<t.east)return t;let n=ce.clone(t,dct);return ce.center(e,hct).longitude>0?n.east=O.PI:n.west=-O.PI,n}function zge(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;if(c(n)&&n.enabled)return!0;let i=e._clippingPolygons;return!!(c(i)&&i.enabled||!ce.equals(e.cartographicLimitRectangle,ce.MAX_VALUE))}er.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=zge(this,t);if(t.fog.enabled&&!o&&O.fog(i,t.fog.density)>=1)return Sr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return Sr.PARTIAL;let a=t.cullingVolume,l=s.boundingVolume;c(l)||(l=s.boundingSphere),r.clippedByBoundaries=!1;let u=sz(e.rectangle,this.cartographicLimitRectangle),f=ce.simpleIntersection(u,e.rectangle,Vge);if(!c(f))return Sr.NONE;if(ce.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==oe.SCENE3D&&(l=fct,le.fromRectangleWithHeights2D(e.rectangle,t.mapProjection,s.minimumHeight,s.maximumHeight,l),d.fromElements(l.center.z,l.center.x,l.center.y,l.center),t.mode===oe.MORPHING&&c(r.renderedMesh)&&(l=le.union(s.boundingSphere,l,l))),!c(l))return Sr.PARTIAL;let h=this._clippingPlanes;if(c(h)&&h.enabled){let b=h.computeIntersectionWithBoundingVolume(l);if(e.isClipped=b!==Wt.INSIDE,b===Wt.OUTSIDE)return Sr.NONE}let p=this._clippingPolygons;if(c(p)&&p.enabled){let b=p.computeIntersectionWithBoundingVolume(s);e.isClipped=b!==Wt.OUTSIDE}let g,m=a.computeVisibility(l);if(m===Wt.OUTSIDE?g=Sr.NONE:m===Wt.INTERSECTING?g=Sr.PARTIAL:m===Wt.INSIDE&&(g=Sr.FULL),g===Sr.NONE)return g;let y=t.mode===oe.SCENE3D&&t.camera.frustum instanceof on;if(t.mode===oe.SCENE3D&&!y&&c(n)&&!o){let b=r.occludeePointInScaledSpace;return!c(b)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(b,s.minimumHeight)?g:Sr.NONE}return g};er.prototype.canRefine=function(e){return c(e.data.terrainData)?!0:this.terrainProvider.getTileDataAvailable(e.x*2,e.y*2,e.level+1)!==void 0};var mct=[],pct=[];er.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=mct;i.length=this._imageryLayers.length;let o=!1,r=!1,s;c(n)&&(o=n.terrainState===uo.READY,r=!0,s=n.imagery);let a,l;for(a=0,l=i.length;a<l;++a)i[a]=r;if(c(s))for(a=0,l=s.length;a<l;++a){let h=s[a],p=h.loadingImagery,g=!c(p)||p.state===ai.FAILED||p.state===ai.INVALID,m=(h.loadingImagery||h.readyImagery).imageryLayer._layerIndex;i[m]=g&&i[m]}let u=this.quadtree._lastSelectionFrameNumber,f=pct;for(f.length=0,f.push(e.southwestChild,e.southeastChild,e.northwestChild,e.northeastChild);f.length>0;){let h=f.pop(),p=h._lastSelectionResultFrame===u?h._lastSelectionResult:Yn.NONE;if(p===Yn.RENDERED){let g=h.data;if(!c(g))continue;if(!o&&h.data.terrainState===uo.READY)return!1;let m=h.data.imagery;for(a=0,l=m.length;a<l;++a){let y=m[a],b=y.loadingImagery,x=!c(b)||b.state===ai.FAILED||b.state===ai.INVALID,A=(y.loadingImagery||y.readyImagery).imageryLayer._layerIndex;if(x&&!i[A])return!1}}else p===Yn.REFINED&&f.push(h.southwestChild,h.southeastChild,h.northwestChild,h.northeastChild)}return!0};var _ct=new d;er.prototype.computeTileLoadPriority=function(e,t){let n=e.data;if(n===void 0)return 0;let i=n.tileBoundingRegion.boundingVolume;if(i===void 0)return 0;let o=t.camera.positionWC,r=t.camera.directionWC,s=d.subtract(i.center,o,_ct),a=d.magnitude(s);return a<O.EPSILON5?0:(d.divideByScalar(s,a,s),(1-d.dot(s,r))*e._distance)};var Nge=new F,rz=new F,gct=new se,yct=new se,bct=new se,xct=new d,Fge=new d,Tct=new d,Act=new d;er.prototype.showTileThisFrame=function(e,t){let n=0,i=e.data.imagery;for(let a=0,l=i.length;a<l;++a){let u=i[a];c(u.readyImagery)&&u.readyImagery.imageryLayer.alpha!==0&&++n}let o=this._tilesToRenderByTextureCount[n];c(o)||(o=[],this._tilesToRenderByTextureCount[n]=o),o.push(e);let r=e.data;c(r.vertexArray)?this._hasLoadedTilesThisFrame=!0:this._hasFillTilesThisFrame=!0;let s=this._debug;++s.tilesRendered,s.texturesRendered+=n};var Cct=[new d,new d,new d,new d];function Bge(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,l=Cct;return d.fromRadians(n.west,n.south,o,a,l[0]),d.fromRadians(n.east,n.south,o,a,l[1]),d.fromRadians(n.west,n.north,o,a,l[2]),d.fromRadians(n.east,n.north,o,a,l[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,l,i,r)}er.prototype.computeDistanceToTile=function(e,t){Ect(e,this,t);let n=e.data;if(n.boundingVolumeSourceTile===void 0)return 9999999999;let o=n.tileBoundingRegion,r=o.minimumHeight,s=o.maximumHeight;if(n.boundingVolumeSourceTile!==e){let l=t.camera.positionCartographic.height,u=Math.abs(l-r),f=Math.abs(l-s);u>f?(o.minimumHeight=r,o.maximumHeight=r):(o.minimumHeight=s,o.maximumHeight=s)}let a=o.distanceToCamera(t);return o.minimumHeight=r,o.maximumHeight=s,a};function Ect(e,t,n){let i=e.data;i===void 0&&(i=e.data=new rh);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new Pf({computeBoundingVolumes:!1,rectangle:e.rectangle,ellipsoid:o,minimumHeight:0,maximumHeight:0}));let r=i.tileBoundingRegion,s=r.minimumHeight,a=r.maximumHeight,l=!1,u=e,f=i.mesh,h=i.terrainData;if(f!==void 0&&f.minimumHeight!==void 0&&f.maximumHeight!==void 0)r.minimumHeight=f.minimumHeight,r.maximumHeight=f.maximumHeight,l=!0;else if(h!==void 0&&h._minimumHeight!==void 0&&h._maximumHeight!==void 0)r.minimumHeight=h._minimumHeight,r.maximumHeight=h._maximumHeight;else{r.minimumHeight=Number.NaN,r.maximumHeight=Number.NaN;let p=e.parent;for(;p!==void 0;){let g=p.data;if(g!==void 0){let m=g.mesh,y=g.terrainData;if(m!==void 0&&m.minimumHeight!==void 0&&m.maximumHeight!==void 0){r.minimumHeight=m.minimumHeight,r.maximumHeight=m.maximumHeight;break}else if(y!==void 0&&y._minimumHeight!==void 0&&y._maximumHeight!==void 0){r.minimumHeight=y._minimumHeight,r.maximumHeight=y._maximumHeight;break}}p=p.parent}u=p}if(u!==void 0){let p=n.verticalExaggeration,g=n.verticalExaggerationRelativeHeight;if(p!==1&&(l=!1,r.minimumHeight=Rr.getHeight(r.minimumHeight,p,g),r.maximumHeight=Rr.getHeight(r.maximumHeight,p,g)),l)i.boundingVolumeIsFromMesh||(r._orientedBoundingBox=Pn.clone(f.orientedBoundingBox,r._orientedBoundingBox),r._boundingSphere=le.clone(f.boundingSphere3D,r._boundingSphere),i.occludeePointInScaledSpace=d.clone(f.occludeePointInScaledSpace,i.occludeePointInScaledSpace),c(i.occludeePointInScaledSpace)||(i.occludeePointInScaledSpace=Bge(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let y=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||y)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=Bge(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace))}i.boundingVolumeSourceTile=u,i.boundingVolumeIsFromMesh=l}else i.boundingVolumeSourceTile=void 0,i.boundingVolumeIsFromMesh=!1}er.prototype.isDestroyed=function(){return!1};er.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),this._clippingPolygons=this._clippingPolygons&&this._clippingPolygons.destroy(),this._removeLayerAddedListener=this._removeLayerAddedListener&&this._removeLayerAddedListener(),this._removeLayerRemovedListener=this._removeLayerRemovedListener&&this._removeLayerRemovedListener(),this._removeLayerMovedListener=this._removeLayerMovedListener&&this._removeLayerMovedListener(),this._removeLayerShownListener=this._removeLayerShownListener&&this._removeLayerShownListener(),de(this)};function Sct(e,t,n){return function(i){let o,r,s=-1,a=i.data.imagery,l=a.length,u;for(u=0;u<l;++u)if(o=a[u],r=o.readyImagery??o.loadingImagery,r.imageryLayer===t){s=u;break}if(s!==-1){let f=s+e;if(o=a[f],r=c(o)?o.readyImagery??o.loadingImagery:void 0,!c(r)||r.imageryLayer!==t)return!t._createTileImagerySkeletons(i,n,f);for(u=s;u<f;++u)a[u].freeResources();a.splice(s,e)}return!0}}er.prototype._onLayerAdded=function(e,t){if(!this.isDestroyed()&&e.show){let n=this._terrainProvider,i=this,o=this._imageryLayersUpdatedEvent,r=function(){e._imageryCache={},i._quadtree.forEachLoadedTile(function(s){if(c(s._loadedCallbacks[e._layerIndex]))return;let a,l=s.data.imagery,u=l.length,f=-1,h=0;for(a=0;a<u;++a){let g=l[a];if((g.readyImagery??g.loadingImagery).imageryLayer===e)f===-1&&(f=a),++h;else if(f!==-1)break}if(f===-1)return;let p=f+h;e._createTileImagerySkeletons(s,n,p)&&(s._loadedCallbacks[e._layerIndex]=Sct(h,e,n),s.state=_a.LOADING)})};if(e.ready){let s=e.imageryProvider;s._reload=r}this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=_a.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==Yn.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,o.raiseEvent()}};er.prototype._onLayerRemoved=function(e,t){this._quadtree.forEachLoadedTile(function(n){let i=n.data.imagery,o=-1,r=0;for(let s=0,a=i.length;s<a;++s){let l=i[s],u=l.loadingImagery;if(c(u)||(u=l.readyImagery),u.imageryLayer===e)o===-1&&(o=s),l.freeResources(),++r;else if(o!==-1)break}o!==-1&&i.splice(o,r)}),c(e.imageryProvider)&&(e.imageryProvider._reload=void 0),this._imageryLayersUpdatedEvent.raiseEvent()};er.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};er.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var wct=new F,vct=new F;function kge(e,t){let n={u_initialColor:function(){return this.properties.initialColor},u_fillHighlightColor:function(){return this.properties.fillHighlightColor},u_zoomedOutOceanSpecularIntensity:function(){return this.properties.zoomedOutOceanSpecularIntensity},u_oceanNormalMap:function(){return this.properties.oceanNormalMap},u_atmosphereLightIntensity:function(){return this.properties.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return this.properties.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return this.properties.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return this.properties.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return this.properties.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return this.properties.atmosphereMieAnisotropy},u_lightingFadeDistance:function(){return this.properties.lightingFadeDistance},u_nightFadeDistance:function(){return this.properties.nightFadeDistance},u_center3D:function(){return this.properties.center3D},u_verticalExaggerationAndRelativeHeight:function(){return this.properties.verticalExaggerationAndRelativeHeight},u_tileRectangle:function(){return this.properties.tileRectangle},u_modifiedModelView:function(){let i=e.context.uniformState.view,o=F.multiplyByPoint(i,this.properties.rtc,Fge);return F.setTranslation(i,o,Nge),Nge},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=F.multiplyByPoint(i,this.properties.rtc,Fge);return F.setTranslation(i,r,rz),F.multiply(o,rz,rz),rz},u_dayTextures:function(){return this.properties.dayTextures},u_dayTextureTranslationAndScale:function(){return this.properties.dayTextureTranslationAndScale},u_dayTextureTexCoordsRectangle:function(){return this.properties.dayTextureTexCoordsRectangle},u_dayTextureUseWebMercatorT:function(){return this.properties.dayTextureUseWebMercatorT},u_dayTextureAlpha:function(){return this.properties.dayTextureAlpha},u_dayTextureNightAlpha:function(){return this.properties.dayTextureNightAlpha},u_dayTextureDayAlpha:function(){return this.properties.dayTextureDayAlpha},u_dayTextureBrightness:function(){return this.properties.dayTextureBrightness},u_dayTextureContrast:function(){return this.properties.dayTextureContrast},u_dayTextureHue:function(){return this.properties.dayTextureHue},u_dayTextureSaturation:function(){return this.properties.dayTextureSaturation},u_dayTextureOneOverGamma:function(){return this.properties.dayTextureOneOverGamma},u_dayIntensity:function(){return this.properties.dayIntensity},u_southAndNorthLatitude:function(){return this.properties.southAndNorthLatitude},u_southMercatorYAndOneOverHeight:function(){return this.properties.southMercatorYAndOneOverHeight},u_waterMask:function(){return this.properties.waterMask},u_waterMaskTranslationAndScale:function(){return this.properties.waterMaskTranslationAndScale},u_minMaxHeight:function(){return this.properties.minMaxHeight},u_scaleAndBias:function(){return this.properties.scaleAndBias},u_dayTextureSplit:function(){return this.properties.dayTextureSplit},u_dayTextureCutoutRectangles:function(){return this.properties.dayTextureCutoutRectangles},u_clippingPlanes:function(){let i=t._clippingPlanes;return c(i)&&c(i.texture)?i.texture:e.context.defaultTexture},u_cartographicLimitRectangle:function(){return this.properties.localizedCartographicLimitRectangle},u_clippingPlanesMatrix:function(){let i=t._clippingPlanes,o=c(i)?F.multiply(e.context.uniformState.view,i.modelMatrix,wct):F.IDENTITY;return F.inverseTranspose(o,vct)},u_clippingPlanesEdgeStyle:function(){let i=this.properties.clippingPlanesEdgeColor;return i.alpha=this.properties.clippingPlanesEdgeWidth,i},u_clippingDistance:function(){let i=t._clippingPolygons.clippingTexture;return c(i)?i:e.context.defaultTexture},u_clippingExtents:function(){let i=t._clippingPolygons.extentsTexture;return c(i)?i:e.context.defaultTexture},u_minimumBrightness:function(){return e.fog.minimumBrightness},u_hsbShift:function(){return this.properties.hsbShift},u_colorsToAlpha:function(){return this.properties.colorsToAlpha},u_frontFaceAlphaByDistance:function(){return this.properties.frontFaceAlphaByDistance},u_backFaceAlphaByDistance:function(){return this.properties.backFaceAlphaByDistance},u_translucencyRectangle:function(){return this.properties.localizedTranslucencyRectangle},u_undergroundColor:function(){return this.properties.undergroundColor},u_undergroundColorAlphaByDistance:function(){return this.properties.undergroundColorAlphaByDistance},u_lambertDiffuseMultiplier:function(){return this.properties.lambertDiffuseMultiplier},u_vertexShadowDarkness:function(){return this.properties.vertexShadowDarkness},properties:{initialColor:new se(0,0,.5,1),fillHighlightColor:new G(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new z(65e5,9e6),nightFadeDistance:new z(1e7,4e7),atmosphereLightIntensity:10,atmosphereRayleighCoefficient:new d(55e-7,13e-6,284e-7),atmosphereMieCoefficient:new d(21e-6,21e-6,21e-6),atmosphereRayleighScaleHeight:1e4,atmosphereMieScaleHeight:3200,atmosphereMieAnisotropy:.9,hsbShift:new d,center3D:void 0,rtc:new d,modifiedModelView:new F,tileRectangle:new se,verticalExaggerationAndRelativeHeight:new z(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new z,southMercatorYAndOneOverHeight:new z,waterMask:void 0,waterMaskTranslationAndScale:new se,minMaxHeight:new z,scaleAndBias:new F,clippingPlanesEdgeColor:G.clone(G.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new se,frontFaceAlphaByDistance:new se,backFaceAlphaByDistance:new se,localizedTranslucencyRectangle:new se,undergroundColor:G.clone(G.TRANSPARENT),undergroundColorAlphaByDistance:new se,lambertDiffuseMultiplier:0,vertexShadowDarkness:0}};return c(t.materialUniformMap)?xt(n,t.materialUniformMap):n}function Dct(e,t,n){let i=n.data,o,r;if(c(i.vertexArray)?(o=i.mesh,r=i.vertexArray):c(i.fill)&&c(i.fill.vertexArray)&&(o=i.fill.mesh,r=i.fill.vertexArray),!(!c(o)||!c(r))){if(c(i.wireframeVertexArray)){if(i.wireframeVertexArray.mesh===o)return;i.wireframeVertexArray.destroy(),i.wireframeVertexArray=void 0}i.wireframeVertexArray=Pct(e,r,o),i.wireframeVertexArray.mesh=o}}function Pct(e,t,n){let o={indices:n.indices,primitiveType:Me.TRIANGLES};Nn.toWireframe(o);let r=o.indices,s=bt.createIndexBuffer({context:e,typedArray:r,usage:Be.STATIC_DRAW,indexDatatype:Fe.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new ni({context:e,attributes:t._attributes,indexBuffer:s})}var Hge,Gge,az;(function(){let e=new St({geometry:Mh.fromDimensions({dimensions:new d(2,2,2)})}),t=new St({geometry:new Jg({radius:1})}),n=new F,i,o;function r(s){return new In({geometryInstances:s,appearance:new rn({translucent:!1,flat:!0}),asynchronous:!1})}Hge=function(s,a){return s===i||(az(),i=s,n=F.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=jt.fromColor(a),o=r(e)),o},Gge=function(s,a){return s===i||(az(),i=s,n=F.fromTranslation(s.center,n),n=F.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=jt.fromColor(a),o=r(t)),o},az=function(){c(o)&&(o.destroy(),o=void 0,i=void 0)}})();var Ict=new se(0,0,0,0),Oct={frameState:void 0,surfaceTile:void 0,numberOfDayTextures:void 0,applyBrightness:void 0,applyContrast:void 0,applyHue:void 0,applySaturation:void 0,applyGamma:void 0,applyAlpha:void 0,applyDayNightAlpha:void 0,applySplit:void 0,showReflectiveOcean:void 0,showOceanWaves:void 0,enableLighting:void 0,dynamicAtmosphereLighting:void 0,dynamicAtmosphereLightingFromSun:void 0,showGroundAtmosphere:void 0,perFragmentGroundAtmosphere:void 0,hasVertexNormals:void 0,useWebMercatorProjection:void 0,enableFog:void 0,enableClippingPlanes:void 0,clippingPlanes:void 0,enableClippingPolygons:void 0,clippingPolygons:void 0,clippedByBoundaries:void 0,hasImageryLayerCutout:void 0,colorCorrect:void 0,colorToAlpha:void 0,hasGeodeticSurfaceNormals:void 0,hasExaggeration:void 0},Rct=G.TRANSPARENT,Mct=new Bt;function Lct(e,t,n){let i=t.data;c(i.vertexArray)||(i.fill===void 0&&(i.fill=new ZP(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(c(r)&&c(r.credits)){let _e=r.credits;for(let Ce=0,mn=_e.length;Ce<mn;++Ce)o.addCreditToNextFrame(_e[Ce])}let s=ut.maximumTextureImageUnits,a=i.waterMaskTexture,l=i.waterMaskTranslationAndScale;!c(a)&&c(i.fill)&&(a=i.fill.waterMaskTexture,l=i.fill.waterMaskTranslationAndScale);let u=n.cameraUnderground,f=n.globeTranslucencyState,h=f.translucent,p=f.frontFaceAlphaByDistance,g=f.backFaceAlphaByDistance,m=f.rectangle,y=e.undergroundColor??Rct,b=e.undergroundColorAlphaByDistance??Mct,x=zge(e,n)&&n.mode===oe.SCENE3D&&y.alpha>0&&(b.nearValue>0||b.farValue>0),A=e.lambertDiffuseMultiplier,E=e.vertexShadowDarkness,S=e.hasWaterMask&&c(a),v=S&&e.showWaterEffect,P=e.oceanNormalMap,M=v&&c(P),R=e.terrainProvider,L=c(R)&&e.terrainProvider.hasVertexNormals,B=n.fog.enabled&&n.fog.renderable&&!u,_=e.showGroundAtmosphere&&n.mode===oe.SCENE3D,w=Tn.castShadows(e.shadows)&&!h,D=Tn.receiveShadows(e.shadows)&&!h,I=e.hueShift,N=e.saturationShift,k=e.brightnessShift,H=!(O.equalsEpsilon(I,0,O.EPSILON7)&&O.equalsEpsilon(N,0,O.EPSILON7)&&O.equalsEpsilon(k,0,O.EPSILON7)),V=!1;if(_){let _e=d.magnitude(n.camera.positionWC),Ce=e.nightFadeOutDistance;V=_e>Ce}S&&--s,M&&--s,c(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,c(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,c(e.clippingPolygons)&&e.clippingPolygons.enabled&&(--s,--s),s-=f.numberOfTextureUniforms;let j=i.renderedMesh,U=j.center,q=j.encoding,X=i.tileBoundingRegion,te=n.verticalExaggeration,K=n.verticalExaggerationRelativeHeight,Z=te!==1,ee=q.hasGeodeticSurfaceNormals,me=gct,xe=0,ue=0,ye=0,Ae=0,Pe=!1;if(n.mode!==oe.SCENE3D){let _e=n.mapProjection,Ce=_e.project(ce.southwest(t.rectangle),Tct),mn=_e.project(ce.northeast(t.rectangle),Act);if(me.x=Ce.x,me.y=Ce.y,me.z=mn.x,me.w=mn.y,n.mode!==oe.MORPHING&&(U=xct,U.x=0,U.y=(me.z+me.x)*.5,U.z=(me.w+me.y)*.5,me.x-=U.y,me.y-=U.z,me.z-=U.y,me.w-=U.z),n.mode===oe.SCENE2D&&q.quantization===pa.BITS12){let mt=1/(Math.pow(2,12)-1)*.5,to=(me.z-me.x)*mt,So=(me.w-me.y)*mt;me.x-=to,me.y-=So,me.z+=to,me.w+=So}_e instanceof Li&&(xe=t.rectangle.south,ue=t.rectangle.north,ye=Li.geodeticLatitudeToMercatorAngle(xe),Ae=1/(Li.geodeticLatitudeToMercatorAngle(ue)-ye),Pe=!0)}let Ee=Oct;Ee.frameState=n,Ee.surfaceTile=i,Ee.hasWaterMask=S,Ee.showReflectiveOcean=v,Ee.showOceanWaves=M,Ee.enableLighting=e.enableLighting,Ee.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,Ee.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,Ee.showGroundAtmosphere=_,Ee.atmosphereLightIntensity=e.atmosphereLightIntensity,Ee.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,Ee.atmosphereMieCoefficient=e.atmosphereMieCoefficient,Ee.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,Ee.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,Ee.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,Ee.perFragmentGroundAtmosphere=V,Ee.hasVertexNormals=L,Ee.useWebMercatorProjection=Pe,Ee.clippedByBoundaries=i.clippedByBoundaries,Ee.hasGeodeticSurfaceNormals=ee,Ee.hasExaggeration=Z;let Ve=i.imagery,je=0,it=Ve.length,Dt=e.showSkirts&&!u&&!h,Gt=e.backFaceCulling&&!u&&!h,$e=Gt?e._renderState:e._disableCullingRenderState,ln=Gt?e._blendRenderState:e._disableCullingBlendRenderState,Vt=$e,Ct=e._firstPassInitialColor,gi=n.context;if(c(e._debug.boundingSphereTile)||az(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let _e=e._drawCommands.length;for(let Ce=0;Ce<_e;++Ce)e._uniformMaps[Ce]=kge(n,e)}do{let _e=0,Ce,mn;if(e._drawCommands.length<=e._usedDrawCommands?(Ce=new Je,Ce.owner=t,Ce.cull=!1,Ce.boundingVolume=new le,Ce.orientedBoundingBox=void 0,mn=kge(n,e),e._drawCommands.push(Ce),e._uniformMaps.push(mn)):(Ce=e._drawCommands[e._usedDrawCommands],mn=e._uniformMaps[e._usedDrawCommands]),Ce.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let Zs=X.boundingVolume,rl=X.boundingSphere;c(Zs)?Hge(Zs,G.RED).update(n):c(rl)&&Gge(rl,G.RED).update(n)}let mt=mn.properties;se.clone(Ct,mt.initialColor),mt.oceanNormalMap=P,mt.lightingFadeDistance.x=e.lightingFadeOutDistance,mt.lightingFadeDistance.y=e.lightingFadeInDistance,mt.nightFadeDistance.x=e.nightFadeOutDistance,mt.nightFadeDistance.y=e.nightFadeInDistance,mt.atmosphereLightIntensity=e.atmosphereLightIntensity,mt.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,mt.atmosphereMieCoefficient=e.atmosphereMieCoefficient,mt.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,mt.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,mt.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,mt.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let to=u?g:p,So=u?p:g;c(to)&&(se.fromElements(to.near,to.nearValue,to.far,to.farValue,mt.frontFaceAlphaByDistance),se.fromElements(So.near,So.nearValue,So.far,So.farValue,mt.backFaceAlphaByDistance)),se.fromElements(b.near,b.nearValue,b.far,b.farValue,mt.undergroundColorAlphaByDistance),G.clone(y,mt.undergroundColor),mt.lambertDiffuseMultiplier=A,mt.vertexShadowDarkness=E;let Ks=!c(i.vertexArray)&&c(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;Ks&&G.clone(e.fillHighlightColor,mt.fillHighlightColor),mt.verticalExaggerationAndRelativeHeight.x=te,mt.verticalExaggerationAndRelativeHeight.y=K,mt.center3D=j.center,d.clone(U,mt.rtc),se.clone(me,mt.tileRectangle),mt.southAndNorthLatitude.x=xe,mt.southAndNorthLatitude.y=ue,mt.southMercatorYAndOneOverHeight.x=ye,mt.southMercatorYAndOneOverHeight.y=Ae;let vr=yct,ps=sz(t.rectangle,e.cartographicLimitRectangle),Ne=bct,ot=sz(t.rectangle,m);d.fromElements(I,N,k,mt.hsbShift);let Xe=t.rectangle,Ze=1/Xe.width,pt=1/Xe.height;vr.x=(ps.west-Xe.west)*Ze,vr.y=(ps.south-Xe.south)*pt,vr.z=(ps.east-Xe.west)*Ze,vr.w=(ps.north-Xe.south)*pt,se.clone(vr,mt.localizedCartographicLimitRectangle),Ne.x=(ot.west-Xe.west)*Ze,Ne.y=(ot.south-Xe.south)*pt,Ne.z=(ot.east-Xe.west)*Ze,Ne.w=(ot.north-Xe.south)*pt,se.clone(Ne,mt.localizedTranslucencyRectangle);let Ht=B&&O.fog(t._distance,n.fog.density)>O.EPSILON3;H=H&&(Ht||_);let bn=!1,wo=!1,yo=!1,ka=!1,Ua=!1,yi=!1,hi=!1,$s=!1,Hr=!1,ol=!1;for(;_e<s&&je<it;){let Zs=Ve[je],rl=Zs.readyImagery;if(++je,!c(rl)||rl.imageryLayer.alpha===0)continue;let za=Zs.useWebMercatorT?rl.textureWebMercator:rl.texture;if(!c(za))throw new C("readyImagery is not actually ready!");let es=rl.imageryLayer;c(Zs.textureTranslationAndScale)||(Zs.textureTranslationAndScale=es._calculateTextureTranslationAndScale(t,Zs)),mt.dayTextures[_e]=za,mt.dayTextureTranslationAndScale[_e]=Zs.textureTranslationAndScale,mt.dayTextureTexCoordsRectangle[_e]=Zs.textureCoordinateRectangle,mt.dayTextureUseWebMercatorT[_e]=Zs.useWebMercatorT,mt.dayTextureAlpha[_e]=es.alpha,yi=yi||mt.dayTextureAlpha[_e]!==1,mt.dayTextureNightAlpha[_e]=es.nightAlpha,hi=hi||mt.dayTextureNightAlpha[_e]!==1,mt.dayTextureDayAlpha[_e]=es.dayAlpha,hi=hi||mt.dayTextureDayAlpha[_e]!==1,mt.dayTextureBrightness[_e]=es.brightness,bn=bn||mt.dayTextureBrightness[_e]!==mc.DEFAULT_BRIGHTNESS,mt.dayTextureContrast[_e]=es.contrast,wo=wo||mt.dayTextureContrast[_e]!==mc.DEFAULT_CONTRAST,mt.dayTextureHue[_e]=es.hue,yo=yo||mt.dayTextureHue[_e]!==mc.DEFAULT_HUE,mt.dayTextureSaturation[_e]=es.saturation,ka=ka||mt.dayTextureSaturation[_e]!==mc.DEFAULT_SATURATION,mt.dayTextureOneOverGamma[_e]=1/es.gamma,Ua=Ua||mt.dayTextureOneOverGamma[_e]!==1/mc.DEFAULT_GAMMA,mt.dayTextureSplit[_e]=es.splitDirection,$s=$s||mt.dayTextureSplit[_e]!==0;let Hu=mt.dayTextureCutoutRectangles[_e];if(c(Hu)||(Hu=mt.dayTextureCutoutRectangles[_e]=new se),se.clone(se.ZERO,Hu),c(es.cutoutRectangle)){let Oo=sz(Xe,es.cutoutRectangle),cn=ce.simpleIntersection(Oo,Xe,Vge);Hr=c(cn)||Hr,Hu.x=(Oo.west-Xe.west)*Ze,Hu.y=(Oo.south-Xe.south)*pt,Hu.z=(Oo.east-Xe.west)*Ze,Hu.w=(Oo.north-Xe.south)*pt}let Gu=mt.colorsToAlpha[_e];c(Gu)||(Gu=mt.colorsToAlpha[_e]=new se);let ju=c(es.colorToAlpha)&&es.colorToAlphaThreshold>0;if(ol=ol||ju,ju){let Oo=es.colorToAlpha;Gu.x=Oo.red,Gu.y=Oo.green,Gu.z=Oo.blue,Gu.w=es.colorToAlphaThreshold}else Gu.w=-1;if(c(rl.credits)){let Oo=rl.credits;for(let cn=0,Se=Oo.length;cn<Se;++cn)o.addCreditToNextFrame(Oo[cn])}++_e}mt.dayTextures.length=_e,mt.waterMask=a,se.clone(l,mt.waterMaskTranslationAndScale),mt.minMaxHeight.x=q.minimumHeight,mt.minMaxHeight.y=q.maximumHeight,F.clone(q.matrix,mt.scaleAndBias);let ho=e._clippingPlanes,Dr=c(ho)&&ho.enabled&&t.isClipped;Dr&&(mt.clippingPlanesEdgeColor=G.clone(ho.edgeColor,mt.clippingPlanesEdgeColor),mt.clippingPlanesEdgeWidth=ho.edgeWidth);let tp=e._clippingPolygons,Gr=c(tp)&&tp.enabled&&t.isClipped;Ee.numberOfDayTextures=_e,Ee.applyBrightness=bn,Ee.applyContrast=wo,Ee.applyHue=yo,Ee.applySaturation=ka,Ee.applyGamma=Ua,Ee.applyAlpha=yi,Ee.applyDayNightAlpha=hi,Ee.applySplit=$s,Ee.enableFog=Ht,Ee.enableClippingPlanes=Dr,Ee.clippingPlanes=ho,Ee.enableClippingPolygons=Gr,Ee.clippingPolygons=tp,Ee.hasImageryLayerCutout=Hr,Ee.colorCorrect=H,Ee.highlightFillTile=Ks,Ee.colorToAlpha=ol,Ee.showUndergroundColor=x,Ee.translucent=h;let zu=i.renderedMesh.indices.length;Dt||(zu=i.renderedMesh.indexCountWithoutSkirts),Ce.shaderProgram=e._surfaceShaderSet.getShaderProgram(Ee),Ce.castShadows=w,Ce.receiveShadows=D,Ce.renderState=Vt,Ce.primitiveType=Me.TRIANGLES,Ce.vertexArray=i.vertexArray||i.fill.vertexArray,Ce.count=zu,Ce.uniformMap=mn,Ce.pass=De.GLOBE,e._debug.wireframe&&(Dct(gi,e,t),c(i.wireframeVertexArray)&&(Ce.vertexArray=i.wireframeVertexArray,Ce.primitiveType=Me.LINES,Ce.count=zu*2));let Va=Ce.boundingVolume,S0=Ce.orientedBoundingBox;n.mode!==oe.SCENE3D?(le.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,X.minimumHeight,X.maximumHeight,Va),d.fromElements(Va.center.z,Va.center.x,Va.center.y,Va.center),n.mode===oe.MORPHING&&(Va=le.union(X.boundingSphere,Va,Va))):(Ce.boundingVolume=le.clone(X.boundingSphere,Va),Ce.orientedBoundingBox=Pn.clone(X.boundingVolume,S0)),Ce.dirty=!0,h&&f.updateDerivedCommands(Ce,n),Uge(Ce,n),Vt=ln,Ct=Ict}while(je<it)}var cz=er;function jge(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=ce.clone(ce.MAX_VALUE)}Object.defineProperties(jge.prototype,{enabled:{get:function(){return this._enabled},set:function(e){T.typeOf.bool("enabled",e),this._enabled=e}},frontFaceAlpha:{get:function(){return this._frontFaceAlpha},set:function(e){T.typeOf.number.greaterThanOrEquals("frontFaceAlpha",e,0),T.typeOf.number.lessThanOrEquals("frontFaceAlpha",e,1),this._frontFaceAlpha=e}},frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance},set:function(e){if(c(e)&&e.far<e.near)throw new C("far distance must be greater than near distance.");this._frontFaceAlphaByDistance=Bt.clone(e,this._frontFaceAlphaByDistance)}},backFaceAlpha:{get:function(){return this._backFaceAlpha},set:function(e){T.typeOf.number.greaterThanOrEquals("backFaceAlpha",e,0),T.typeOf.number.lessThanOrEquals("backFaceAlpha",e,1),this._backFaceAlpha=e}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance},set:function(e){if(c(e)&&e.far<e.near)throw new C("far distance must be greater than near distance.");this._backFaceAlphaByDistance=Bt.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){c(e)||(e=ce.clone(ce.MAX_VALUE)),ce.clone(e,this._rectangle)}}});var lz=jge;function Ds(){this._layers=[],this.layerAdded=new pe,this.layerRemoved=new pe,this.layerMoved=new pe,this.layerShownOrHidden=new pe}Object.defineProperties(Ds.prototype,{length:{get:function(){return this._layers.length}}});Ds.prototype.add=function(e,t){let n=c(t);if(!c(e))throw new C("layer is required.");if(n){if(t<0)throw new C("index must be greater than or equal to zero.");if(t>this._layers.length)throw new C("index must be less than or equal to the number of layers.")}n?this._layers.splice(t,0,e):(t=this._layers.length,this._layers.push(e)),this._update(),this.layerAdded.raiseEvent(e,t);let i=e.readyEvent.addEventListener(()=>{this.layerShownOrHidden.raiseEvent(e,e._layerIndex,e.show),i()})};Ds.prototype.addImageryProvider=function(e,t){if(!c(e))throw new C("imageryProvider is required.");let n=new mc(e);return this.add(n,t),n};Ds.prototype.remove=function(e,t){t=t??!0;let n=this._layers.indexOf(e);return n!==-1?(this._layers.splice(n,1),this._update(),this.layerRemoved.raiseEvent(e,n),t&&e.destroy(),!0):!1};Ds.prototype.removeAll=function(e){e=e??!0;let t=this._layers;for(let n=0,i=t.length;n<i;n++){let o=t[n];this.layerRemoved.raiseEvent(o,n),e&&o.destroy()}this._layers=[]};Ds.prototype.contains=function(e){return this.indexOf(e)!==-1};Ds.prototype.indexOf=function(e){return this._layers.indexOf(e)};Ds.prototype.get=function(e){if(!c(e))throw new C("index is required.","index");return this._layers[e]};function uz(e,t){if(!c(t))throw new C("layer is required.");let n=e.indexOf(t);if(n===-1)throw new C("layer is not in this collection.");return n}function Wge(e,t,n){let i=e._layers;if(t=O.clamp(t,0,i.length-1),n=O.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,e._update(),e.layerMoved.raiseEvent(o,n,t)}Ds.prototype.raise=function(e){let t=uz(this._layers,e);Wge(this,t,t+1)};Ds.prototype.lower=function(e){let t=uz(this._layers,e);Wge(this,t,t-1)};Ds.prototype.raiseToTop=function(e){let t=uz(this._layers,e);t!==this._layers.length-1&&(this._layers.splice(t,1),this._layers.push(e),this._update(),this.layerMoved.raiseEvent(e,this._layers.length-1,t))};Ds.prototype.lowerToBottom=function(e){let t=uz(this._layers,e);t!==0&&(this._layers.splice(t,1),this._layers.splice(0,0,e),this._update(),this.layerMoved.raiseEvent(e,0,t))};var Nct=new ce;function qge(e,t,n,i){let o=e.globe._surface._tilesToRender,r;for(let a=0;!c(r)&&a<o.length;++a){let l=o[a];ce.contains(l.rectangle,t)&&(r=l)}if(!c(r))return;let s=r.data.imagery;for(let a=s.length-1;a>=0;--a){let l=s[a],u=l.readyImagery;if(!c(u)||!u.imageryLayer.ready)continue;let f=u.imageryLayer.imageryProvider;if(n&&!c(f.pickFeatures)||!ce.contains(u.rectangle,t))continue;let h=Nct,p=1/1024;h.west=O.lerp(r.rectangle.west,r.rectangle.east,l.textureCoordinateRectangle.x-p),h.east=O.lerp(r.rectangle.west,r.rectangle.east,l.textureCoordinateRectangle.z+p),h.south=O.lerp(r.rectangle.south,r.rectangle.north,l.textureCoordinateRectangle.y-p),h.north=O.lerp(r.rectangle.south,r.rectangle.north,l.textureCoordinateRectangle.w+p),ce.contains(h,t)&&i(u)}}Ds.prototype.pickImageryLayers=function(e,t){let n=t.globe.pick(e,t);if(!c(n))return;let i=t.ellipsoid.cartesianToCartographic(n),o=[];if(qge(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};Ds.prototype.pickImageryLayerFeatures=function(e,t){let n=t.globe.pick(e,t);if(!c(n))return;let i=t.ellipsoid.cartesianToCartographic(n),o=[],r=[];if(qge(t,i,!0,function(s){if(!s.imageryLayer.ready)return;let l=s.imageryLayer.imageryProvider.pickFeatures(s.x,s.y,s.level,i.longitude,i.latitude);c(l)&&(o.push(l),r.push(s.imageryLayer))}),o.length!==0)return Promise.all(o).then(function(s){let a=[];for(let l=0;l<s.length;++l){let u=s[l],f=r[l];if(c(u)&&u.length>0)for(let h=0;h<u.length;++h){let p=u[h];p.imageryLayer=f,c(p.position)||(p.position=i),a.push(p)}}return a})};Ds.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};Ds.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};Ds.prototype.isDestroyed=function(){return!1};Ds.prototype.destroy=function(){return this.removeAll(!0),de(this)};Ds.prototype._update=function(){let e=!0,t=this._layers,n,i,o,r;for(o=0,r=t.length;o<r;++o)i=t[o],i._layerIndex=o,i.show?(i._isBaseLayer=e,e=!1):i._isBaseLayer=!1,i.show!==i._show&&(c(i._show)&&(c(n)||(n=[]),n.push(i)),i._show=i.show);if(c(n))for(o=0,r=n.length;o<r;++o)i=n[o],this.layerShownOrHidden.raiseEvent(i,i._layerIndex,i.show)};var fz=Ds;function Yge(e){this._ellipsoid=new cy(e.ellipsoid,d.ZERO)}Object.defineProperties(Yge.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var dz=Yge;var sX=class{constructor(t){this.maxSize=t,this.cache=new Map}get(t){if(!this.cache.has(t))return;let n=this.cache.get(t);return this.cache.delete(t),this.cache.set(t,n),n}set(t,n){if(this.cache.has(t))this.cache.delete(t);else if(this.cache.size>=this.maxSize){let i=this.cache.keys().next().value;this.cache.delete(i)}this.cache.set(t,n)}clear(){this.cache.clear()}},Fct=1e3;function Ws(e){if(!c(e))throw new C("options is required.");if(c(e.x))if(c(e.y)){if(e.x<0||e.y<0)throw new C("options.x and options.y must be greater than or equal to zero.")}else throw new C("options.y is required.");else throw new C("options.x is required.");if(!c(e.level))throw new C("options.level is required and must be greater than or equal to zero.");if(!c(e.tilingScheme))throw new C("options.tilingScheme is required.");this._tilingScheme=e.tilingScheme,this._x=e.x,this._y=e.y,this._level=e.level,this._parent=e.parent,this._rectangle=this._tilingScheme.tileXYToRectangle(this._x,this._y,this._level),this._southwestChild=void 0,this._southeastChild=void 0,this._northwestChild=void 0,this._northeastChild=void 0,this.replacementPrevious=void 0,this.replacementNext=void 0,this._distance=0,this._loadPriority=0,this._customData=[],this._frameUpdated=void 0,this._lastSelectionResult=Yn.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this._positionCache=new sX(Fct),this.state=_a.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}Ws.createLevelZeroTiles=function(e){if(!c(e))throw new C("tilingScheme is required.");let t=e.getNumberOfXTilesAtLevel(0),n=e.getNumberOfYTilesAtLevel(0),i=new Array(t*n),o=0;for(let r=0;r<n;++r)for(let s=0;s<t;++s)i[o++]=new Ws({tilingScheme:e,x:s,y:r,level:0});return i};var Bct=256;function kct(e,t,n,i){let o=n.width/Bct*i,r=Math.floor(e/o)*o,s=Math.floor(t/o)*o;return`${r.toFixed(10)},${s.toFixed(10)}`}Ws.prototype._getCacheKey=function(e,t){return kct(e.longitude,e.latitude,this._rectangle,t)};Ws.prototype.getPositionCacheEntry=function(e,t){return this._positionCache.get(this._getCacheKey(e,t))};Ws.prototype.setPositionCacheEntry=function(e,t,n){this._positionCache.set(this._getCacheKey(e,t),n)};Ws.prototype.clearPositionCache=function(){this._positionCache.size>0&&this._positionCache.clear()};Ws.prototype._updateCustomData=function(e,t,n){let i=this.customData,o,r,s;if(c(t)&&c(n)){for(i=i.filter(function(a){return n.indexOf(a)===-1}),this._customData=i,s=this._rectangle,o=0;o<t.length;++o)r=t[o],ce.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=e}else{let a=this._parent;if(c(a)&&this._frameUpdated!==a._frameUpdated){i.length=0,s=this._rectangle;let l=a.customData;for(o=0;o<l.length;++o)r=l[o],ce.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(Ws.prototype,{tilingScheme:{get:function(){return this._tilingScheme}},x:{get:function(){return this._x}},y:{get:function(){return this._y}},level:{get:function(){return this._level}},parent:{get:function(){return this._parent}},rectangle:{get:function(){return this._rectangle}},children:{get:function(){return[this.northwestChild,this.northeastChild,this.southwestChild,this.southeastChild]}},southwestChild:{get:function(){return c(this._southwestChild)||(this._southwestChild=new Ws({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2+1,level:this.level+1,parent:this})),this._southwestChild}},southeastChild:{get:function(){return c(this._southeastChild)||(this._southeastChild=new Ws({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2+1,level:this.level+1,parent:this})),this._southeastChild}},northwestChild:{get:function(){return c(this._northwestChild)||(this._northwestChild=new Ws({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2,level:this.level+1,parent:this})),this._northwestChild}},northeastChild:{get:function(){return c(this._northeastChild)||(this._northeastChild=new Ws({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2,level:this.level+1,parent:this})),this._northeastChild}},customData:{get:function(){return this._customData}},needsLoading:{get:function(){return this.state<_a.DONE}},eligibleForUnloading:{get:function(){let e=!0;return c(this.data)&&(e=this.data.eligibleForUnloading,c(e)||(e=!0)),e}}});Ws.prototype.findLevelZeroTile=function(e,t,n){let i=this.tilingScheme.getNumberOfXTilesAtLevel(0);if(t<0?t+=i:t>=i&&(t-=i),!(n<0||n>=this.tilingScheme.getNumberOfYTilesAtLevel(0)))return e.filter(function(o){return o.x===t&&o.y===n})[0]};Ws.prototype.findTileToWest=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x-1,this.y);if(t.southeastChild===this)return t.southwestChild;if(t.northeastChild===this)return t.northwestChild;let n=t.findTileToWest(e);if(n!==void 0)return t.southwestChild===this?n.southeastChild:n.northeastChild};Ws.prototype.findTileToEast=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x+1,this.y);if(t.southwestChild===this)return t.southeastChild;if(t.northwestChild===this)return t.northeastChild;let n=t.findTileToEast(e);if(n!==void 0)return t.southeastChild===this?n.southwestChild:n.northwestChild};Ws.prototype.findTileToSouth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y+1);if(t.northwestChild===this)return t.southwestChild;if(t.northeastChild===this)return t.southeastChild;let n=t.findTileToSouth(e);if(n!==void 0)return t.southwestChild===this?n.northwestChild:n.northeastChild};Ws.prototype.findTileToNorth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y-1);if(t.southwestChild===this)return t.northwestChild;if(t.southeastChild===this)return t.northeastChild;let n=t.findTileToNorth(e);if(n!==void 0)return t.northwestChild===this?n.southwestChild:n.southeastChild};Ws.prototype.freeResources=function(){this.clearPositionCache(),this.state=_a.START,this.renderable=!1,this.upsampledFromParent=!1,c(this.data)&&c(this.data.freeResources)&&this.data.freeResources(),hz(this._southwestChild),this._southwestChild=void 0,hz(this._southeastChild),this._southeastChild=void 0,hz(this._northwestChild),this._northwestChild=void 0,hz(this._northeastChild),this._northeastChild=void 0};function hz(e){c(e)&&e.freeResources()}var mz=Ws;function pz(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}pz.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};pz.prototype.trimTiles=function(e){let t=this.tail,n=!0;for(;n&&c(this._lastBeforeStartOfFrame)&&this.count>e&&c(t);){n=t!==this._lastBeforeStartOfFrame;let i=t.replacementPrevious;t.eligibleForUnloading&&(t.freeResources(),Xge(this,t)),t=i}};function Xge(e,t){let n=t.replacementPrevious,i=t.replacementNext;t===e._lastBeforeStartOfFrame&&(e._lastBeforeStartOfFrame=i),t===e.head?e.head=i:n.replacementNext=i,t===e.tail?e.tail=n:i.replacementPrevious=n,t.replacementPrevious=void 0,t.replacementNext=void 0,--e.count}pz.prototype.markTileRendered=function(e){let t=this.head;if(t===e){e===this._lastBeforeStartOfFrame&&(this._lastBeforeStartOfFrame=e.replacementNext);return}if(++this.count,!c(t)){e.replacementPrevious=void 0,e.replacementNext=void 0,this.head=e,this.tail=e;return}(c(e.replacementPrevious)||c(e.replacementNext))&&Xge(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var _z=pz;function qf(e){if(!c(e)||!c(e.tileProvider))throw new C("options.tileProvider is required.");if(c(e.tileProvider.quadtree))throw new C("A QuadtreeTileProvider can only be used with a single QuadtreePrimitive");this._tileProvider=e.tileProvider,this._tileProvider.quadtree=this,this._debug={enableDebugOutput:!1,maxDepth:0,maxDepthVisited:0,tilesVisited:0,tilesCulled:0,tilesRendered:0,tilesWaitingForChildren:0,lastMaxDepth:-1,lastMaxDepthVisited:-1,lastTilesVisited:-1,lastTilesCulled:-1,lastTilesRendered:-1,lastTilesWaitingForChildren:-1,suspendLodUpdate:!1};let n=this._tileProvider.tilingScheme.ellipsoid;this._tilesToRender=[],this._tileLoadQueueHigh=[],this._tileLoadQueueMedium=[],this._tileLoadQueueLow=[],this._tileReplacementQueue=new _z,this._levelZeroTiles=void 0,this._loadQueueTimeSlice=5,this._tilesInvalidated=!1,this._addHeightCallbacks=[],this._removeHeightCallbacks=[],this._tileToUpdateHeights=[],this._lastTileIndex=0,this._updateHeightsTimeSlice=2,this._cameraPositionCartographic=void 0,this._cameraReferenceFrameOriginCartographic=void 0,this.maximumScreenSpaceError=e.maximumScreenSpaceError??2,this.tileCacheSize=e.tileCacheSize??100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this._occluders=new dz({ellipsoid:n}),this._tileLoadProgressEvent=new pe,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties(qf.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});qf.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function Uct(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,$ge(e);let n=e._levelZeroTiles;if(c(n))for(let i=0;i<n.length;++i){let r=n[i].customData,s=r.length;for(let a=0;a<s;++a){let l=r[a];l.level=0,e._addHeightCallbacks.push(l)}n[i].freeResources()}e._levelZeroTiles=void 0,e._tileProvider.cancelReprojections()}qf.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;c(t);)t.state!==_a.START&&e(t),t=t.replacementNext};qf.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};qf.prototype.updateHeight=function(e,t){let n=this,i={positionOnEllipsoidSurface:void 0,positionCartographic:e,level:-1,callback:t};return i.removeFunc=function(){let o=n._addHeightCallbacks,r=o.length;for(let s=0;s<r;++s)if(o[s]===i){o.splice(s,1);break}n._removeHeightCallbacks.push(i),i.callback&&(i.callback=void 0)},n._addHeightCallbacks.push(i),i.removeFunc};qf.prototype.update=function(e){c(this._tileProvider.update)&&this._tileProvider.update(e)};function $ge(e){let t=e._debug;t.maxDepth=0,t.maxDepthVisited=0,t.tilesVisited=0,t.tilesCulled=0,t.tilesRendered=0,t.tilesWaitingForChildren=0,e._tileLoadQueueHigh.length=0,e._tileLoadQueueMedium.length=0,e._tileLoadQueueLow.length=0}qf.prototype.beginFrame=function(e){e.passes.render&&(this._tilesInvalidated&&(Uct(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),$ge(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};qf.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),Gct(this,e),Jct(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function Vct(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;if(n!==e._lastTileLoadQueueLength||e._tilesInvalidated){let o=pe.prototype.raiseEvent.bind(e._tileLoadProgressEvent,n);t.afterRender.push(()=>(o(),!0)),e._lastTileLoadQueueLength=n}let i=e._debug;i.enableDebugOutput&&!i.suspendLodUpdate&&(i.maxDepth=e._tilesToRender.reduce(function(o,r){return Math.max(o,r.level)},-1),i.tilesRendered=e._tilesToRender.length,(i.tilesVisited!==i.lastTilesVisited||i.tilesRendered!==i.lastTilesRendered||i.tilesCulled!==i.lastTilesCulled||i.maxDepth!==i.lastMaxDepth||i.tilesWaitingForChildren!==i.lastTilesWaitingForChildren||i.maxDepthVisited!==i.lastMaxDepthVisited)&&(console.log(`Visited ${i.tilesVisited}, Rendered: ${i.tilesRendered}, Culled: ${i.tilesCulled}, Max Depth Rendered: ${i.maxDepth}, Max Depth Visited: ${i.maxDepthVisited}, Waiting for children: ${i.tilesWaitingForChildren}`),i.lastTilesVisited=i.tilesVisited,i.lastTilesRendered=i.tilesRendered,i.lastTilesCulled=i.tilesCulled,i.lastMaxDepth=i.maxDepth,i.lastTilesWaitingForChildren=i.tilesWaitingForChildren,i.lastMaxDepthVisited=i.maxDepthVisited))}qf.prototype.endFrame=function(e){!e.passes.render||e.mode===oe.MORPHING||(Kct(this,e),Qct(this,e),Vct(this,e))};qf.prototype.isDestroyed=function(){return!1};qf.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var JP,Kge=new he;function zct(e,t){let n=ce.center(e.rectangle,Kge),i=n.longitude-JP.longitude,o=n.latitude-JP.latitude;n=ce.center(t.rectangle,Kge);let r=n.longitude-JP.longitude,s=n.latitude-JP.latitude;return i*i+o*o-(r*r+s*s)}var Hct=new d,QP=[];function Gct(e,t){let n=e._debug;if(n.suspendLodUpdate)return;let i=e._tilesToRender;i.length=0;let o,r=e._tileProvider;if(!c(e._levelZeroTiles)){let y=r.tilingScheme;if(c(y)){let b=r.tilingScheme;e._levelZeroTiles=mz.createLevelZeroTiles(b);let x=e._levelZeroTiles.length;if(QP.length<x)for(QP=new Array(x),o=0;o<x;++o)QP[o]===void 0&&(QP[o]=new eI)}else return}e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,l=a.length>1?e._occluders:void 0;JP=t.camera.positionCartographic,a.sort(zct);let u=e._addHeightCallbacks,f=e._removeHeightCallbacks,h=t.frameNumber,p;if(u.length>0||f.length>0){for(o=0,p=a.length;o<p;++o)s=a[o],s._updateCustomData(h,u,f);u.length=0,f.length=0}let g=t.camera;e._cameraPositionCartographic=g.positionCartographic;let m=F.getTranslation(g.transform,Hct);for(e._cameraReferenceFrameOriginCartographic=e.tileProvider.tilingScheme.ellipsoid.cartesianToCartographic(m,e._cameraReferenceFrameOriginCartographic),o=0,p=a.length;o<p;++o)s=a[o],e._tileReplacementQueue.markTileRendered(s),s.renderable?La(e,s,r,t,l,!1,QP[o]):(x_(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=h}function x_(e,t,n,i){n.needsLoading&&(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function eI(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function Zge(){this.southwest=new eI,this.southeast=new eI,this.northwest=new eI,this.northeast=new eI}Zge.prototype.combine=function(e){let t=this.southwest,n=this.southeast,i=this.northwest,o=this.northeast;e.allAreRenderable=t.allAreRenderable&&n.allAreRenderable&&i.allAreRenderable&&o.allAreRenderable,e.anyWereRenderedLastFrame=t.anyWereRenderedLastFrame||n.anyWereRenderedLastFrame||i.anyWereRenderedLastFrame||o.anyWereRenderedLastFrame,e.notYetRenderableCount=t.notYetRenderableCount+n.notYetRenderableCount+i.notYetRenderableCount+o.notYetRenderableCount};var cX=new Array(31);for(let e=0;e<cX.length;++e)cX[e]=new Zge;function jct(e,t,n,i,o){let r=e._debug;++r.tilesVisited,e._tileReplacementQueue.markTileRendered(n),n._updateCustomData(t.frameNumber),n.level>r.maxDepthVisited&&(r.maxDepthVisited=n.level);let s=Yct(e,t,n)<e.maximumScreenSpaceError,a=n.southwestChild,l=n.southeastChild,u=n.northwestChild,f=n.northeastChild,h=e._lastSelectionFrameNumber,p=n._lastSelectionResultFrame===h?n._lastSelectionResult:Yn.NONE,g=e.tileProvider;if(s||i){let m=Yn.originalResult(p)===Yn.RENDERED,y=Yn.originalResult(p)===Yn.CULLED||p===Yn.NONE,b=n.state===_a.DONE,x=m||y||b;if(x||c(g.canRenderWithoutLosingDetail)&&(x=g.canRenderWithoutLosingDetail(n)),x){s&&x_(e,e._tileLoadQueueMedium,n,t),gz(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&x_(e,e._tileLoadQueueHigh,n,t)}if(g.canRefine(n)){if(a.upsampledFromParent&&l.upsampledFromParent&&u.upsampledFromParent&&f.upsampledFromParent){gz(e,n),x_(e,e._tileLoadQueueMedium,n,t),e._tileReplacementQueue.markTileRendered(a),e._tileReplacementQueue.markTileRendered(l),e._tileReplacementQueue.markTileRendered(u),e._tileReplacementQueue.markTileRendered(f),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.REFINED;let y=e._tilesToRender.length,b=e._tileLoadQueueLow.length,x=e._tileLoadQueueMedium.length,A=e._tileLoadQueueHigh.length,E=e._tileToUpdateHeights.length;if(Wct(e,a,l,u,f,t,i,o),y!==e._tilesToRender.length){let S=o.allAreRenderable,v=o.anyWereRenderedLastFrame,P=o.notYetRenderableCount,M=!1;if(!S&&!v){let R=e._tilesToRender;for(let B=y;B<R.length;++B){let _=R[B];for(;_!==void 0&&_._lastSelectionResult!==Yn.KICKED&&_!==n;)_._lastSelectionResult=Yn.kick(_._lastSelectionResult),_=_.parent}e._tilesToRender.length=y,e._tileToUpdateHeights.length=E,gz(e,n),n._lastSelectionResult=Yn.RENDERED;let L=p===Yn.RENDERED;!L&&P>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=b,e._tileLoadQueueMedium.length=x,e._tileLoadQueueHigh.length=A,x_(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,M=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=L,L||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!M&&x_(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,gz(e,n),x_(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function Wct(e,t,n,i,o,r,s,a){let l=r.camera.positionCartographic,u=e._tileProvider,f=e._occluders,h=cX[t.level],p=h.southwest,g=h.southeast,m=h.northwest,y=h.northeast;l.longitude<t.rectangle.east?l.latitude<t.rectangle.north?(La(e,t,u,r,f,s,p),La(e,n,u,r,f,s,g),La(e,i,u,r,f,s,m),La(e,o,u,r,f,s,y)):(La(e,i,u,r,f,s,m),La(e,t,u,r,f,s,p),La(e,o,u,r,f,s,y),La(e,n,u,r,f,s,g)):l.latitude<t.rectangle.north?(La(e,n,u,r,f,s,g),La(e,t,u,r,f,s,p),La(e,o,u,r,f,s,y),La(e,i,u,r,f,s,m)):(La(e,o,u,r,f,s,y),La(e,i,u,r,f,s,m),La(e,n,u,r,f,s,g),La(e,t,u,r,f,s,p)),h.combine(a)}function qct(e,t){let n=t.rectangle;return c(e._cameraPositionCartographic)&&ce.contains(n,e._cameraPositionCartographic)||c(e._cameraReferenceFrameOriginCartographic)&&ce.contains(n,e._cameraReferenceFrameOriginCartographic)}function La(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==Sr.NONE)return jct(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,qct(e,t)){(!c(t.data)||!c(t.data.vertexArray))&&x_(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,l=t._lastSelectionResultFrame===a?t._lastSelectionResult:Yn.NONE;l!==Yn.CULLED_BUT_NEEDED&&l!==Yn.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=Yn.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(x_(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=Yn.CULLED):t._lastSelectionResult=Yn.CULLED;t._lastSelectionResultFrame=i.frameNumber}function Yct(e,t,n){if(t.mode===oe.SCENE2D||t.camera.frustum instanceof on||t.camera.frustum instanceof jo)return Xct(e,t,n);let i=e._tileProvider.getLevelMaximumGeometricError(n.level),o=n._distance,r=t.context.drawingBufferHeight,s=t.camera.frustum.sseDenominator,a=i*r/(o*s);return t.fog.enabled&&(a-=O.fog(o,t.fog.density)*t.fog.sse),a/=t.pixelRatio,a}function Xct(e,t,n){let o=t.camera.frustum,r=o.offCenterFrustum;c(r)&&(o=r);let s=t.context,a=s.drawingBufferWidth,l=s.drawingBufferHeight,u=e._tileProvider.getLevelMaximumGeometricError(n.level),f=Math.max(o.top-o.bottom,o.right-o.left)/Math.max(a,l),h=u/f;return t.fog.enabled&&t.mode!==oe.SCENE2D&&(h-=O.fog(n._distance,t.fog.density)*t.fog.sse),h/=t.pixelRatio,h}function gz(e,t){e._tilesToRender.push(t)}function Kct(e,t){let n=e._tileLoadQueueHigh,i=e._tileLoadQueueMedium,o=e._tileLoadQueueLow;if(n.length===0&&i.length===0&&o.length===0)return;e._tileReplacementQueue.trimTiles(e.tileCacheSize);let r=Ei()+e._loadQueueTimeSlice,s=e._tileProvider,a=aX(e,t,s,r,n,!1);a=aX(e,t,s,r,i,a),aX(e,t,s,r,o,a)}function $ct(e,t){return e._loadPriority-t._loadPriority}function aX(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort($ct);for(let s=0,a=o.length;s<a&&(Ei()<i||!r);++s){let l=o[s];e._tileReplacementQueue.markTileRendered(l),n.loadTile(t,l),r=!0}return r}var zE=new _n,yz=new he,$y=new d,Zct=[];function Qct(e,t){if(!c(e.tileProvider.tilingScheme))return;let n=Zct;n.length=0;let i=e._tileToUpdateHeights,o=Ei(),r=e._updateHeightsTimeSlice,s=o+r,a=t.mode,l=t.mapProjection,u=e.tileProvider.tilingScheme.ellipsoid,f;for(;i.length>0;){let h=i[0];if(!c(h.data)||!c(h.data.mesh)){let y=h._lastSelectionResultFrame===e._lastSelectionFrameNumber?h._lastSelectionResult:Yn.NONE;(y===Yn.RENDERED||y===Yn.CULLED_BUT_NEEDED)&&n.push(h),h.clearPositionCache(),i.shift(),e._lastTileIndex=0;continue}let p=h.customData,g=p.length,m=!1;for(f=e._lastTileIndex;f<g;++f){let y=p[f],b=h.data.terrainData,x=c(b)&&b.wasCreatedByUpsampling();if(h.level>y.level&&!x){let A,E=h.getPositionCacheEntry(y.positionCartographic,e.maximumScreenSpaceError);if(c(E))A=E;else{if(c(y.positionOnEllipsoidSurface)||(y.positionOnEllipsoidSurface=d.fromRadians(y.positionCartographic.longitude,y.positionCartographic.latitude,0,u)),a===oe.SCENE3D){let S=u.geodeticSurfaceNormal(y.positionOnEllipsoidSurface,zE.direction),v=u.getSurfaceNormalIntersectionWithZAxis(y.positionOnEllipsoidSurface,11500,zE.origin);if(!c(v)){let P=0;c(h.data.tileBoundingRegion)&&(P=h.data.tileBoundingRegion.minimumHeight);let M=Math.min(P,-11500),R=d.multiplyByScalar(S,Math.abs(M)+1,$y);d.subtract(y.positionOnEllipsoidSurface,R,zE.origin)}}else he.clone(y.positionCartographic,yz),yz.height=-11500,l.project(yz,$y),d.fromElements($y.z,$y.x,$y.y,$y),d.clone($y,zE.origin),d.clone(d.UNIT_X,zE.direction);A=h.data.pick(zE,a,l,!1,$y),c(A)&&h.setPositionCacheEntry(y.positionCartographic,e.maximumScreenSpaceError,A)}if(c(A)){if(c(y.callback)){let S=u.cartesianToCartographic(A,yz);y.callback(S)}y.level=h.level}}if(Ei()>=s){m=!0;break}}if(m){e._lastTileIndex=f;break}else e._lastTileIndex=0,i.shift()}for(f=0;f<n.length;f++)i.push(n[f])}function Jct(e,t){let n=e._tileProvider,i=e._tilesToRender;for(let o=0,r=i.length;o<r;++o){let s=i[o];n.showTileThisFrame(s,t)}}var bz=qf;function ah(e){e=e??ie.default;let t=new b_({ellipsoid:e}),n=new fz;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new NV,this._material=void 0,this._surface=new bz({tileProvider:new cz({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new pe,this._undergroundColor=G.clone(G.BLACK),this._undergroundColorAlphaByDistance=new Bt(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new lz,uX(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new we({url:tn("Assets/Textures/waterNormalsSmall.jpg")}),this.maximumScreenSpaceError=2,this.tileCacheSize=100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this.fillHighlightColor=void 0,this.enableLighting=!1,this.lambertDiffuseMultiplier=.9,this.dynamicAtmosphereLighting=!0,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=ie.WGS84.equals(e),this.atmosphereLightIntensity=10,this.atmosphereRayleighCoefficient=new d(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new d(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.lightingFadeOutDistance=O.PI_OVER_TWO*e.minimumRadius,this.lightingFadeInDistance=O.PI*e.minimumRadius,this.nightFadeOutDistance=O.PI_OVER_TWO*e.minimumRadius,this.nightFadeInDistance=5*O.PI_OVER_TWO*e.minimumRadius,this.showWaterEffect=!0,this.depthTestAgainstTerrain=!1,this.shadows=Tn.RECEIVE_ONLY,this.atmosphereHueShift=0,this.atmosphereSaturationShift=0,this.atmosphereBrightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this._oceanNormalMap=void 0,this._zoomedOutOceanSpecularIntensity=void 0,this.vertexShadowDarkness=.3}Object.defineProperties(ah.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},imageryLayers:{get:function(){return this._imageryLayerCollection}},imageryLayersUpdatedEvent:{get:function(){return this._surface.tileProvider.imageryLayersUpdatedEvent}},tilesLoaded:{get:function(){return c(this._surface)?this._surface._tileLoadQueueHigh.length===0&&this._surface._tileLoadQueueMedium.length===0&&this._surface._tileLoadQueueLow.length===0:!0}},baseColor:{get:function(){return this._surface.tileProvider.baseColor},set:function(e){this._surface.tileProvider.baseColor=e}},clippingPlanes:{get:function(){return this._surface.tileProvider.clippingPlanes},set:function(e){this._surface.tileProvider.clippingPlanes=e}},clippingPolygons:{get:function(){return this._surface.tileProvider.clippingPolygons},set:function(e){this._surface.tileProvider.clippingPolygons=e}},cartographicLimitRectangle:{get:function(){return this._surface.tileProvider.cartographicLimitRectangle},set:function(e){c(e)||(e=ce.clone(ce.MAX_VALUE)),this._surface.tileProvider.cartographicLimitRectangle=e}},oceanNormalMapUrl:{get:function(){return this._oceanNormalMapResource.url},set:function(e){this._oceanNormalMapResource.url=e,this._oceanNormalMapResourceDirty=!0}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){e!==this._terrainProvider&&(this._terrainProvider=e,this._terrainProviderChanged.raiseEvent(e),c(this._material)&&uX(this))}},terrainProviderChanged:{get:function(){return this._terrainProviderChanged}},tileLoadProgressEvent:{get:function(){return this._surface.tileLoadProgressEvent}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,uX(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=G.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){if(c(e)&&e.far<e.near)throw new C("far distance must be greater than near distance.");this._undergroundColorAlphaByDistance=Bt.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function uX(e){let t=[],n=c(e._material)&&(c(e._material.shaderSource.match(/slope/))||c(e._material.shaderSource.match("normalEC"))),i=[Qh,kP];c(e._material)&&(!n||e._terrainProvider.requestVertexNormals)?(i.push(e._material.shaderSource),t.push("APPLY_MATERIAL"),e._surface._tileProvider.materialUniformMap=e._material._uniforms):e._surface._tileProvider.materialUniformMap=void 0,i.push(gV),e._surfaceShaderSet.baseVertexShaderSource=new He({sources:[Qh,kP,yV],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new He({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function elt(e){return function(t,n){let i=le.distanceSquaredTo(t.pickBoundingSphere,e),o=le.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var tlt=[],nlt={start:0,stop:0};ah.prototype.pickWorldCoordinates=function(e,t,n,i){if(!c(e))throw new C("ray is required");if(!c(t))throw new C("scene is required");n=n??!0;let o=t.mode,r=t.mapProjection,s=tlt;s.length=0;let a=this._surface._tilesToRender,l=a.length,u,f;for(f=0;f<l;++f){u=a[f];let p=u.data;if(!c(p))continue;let g=p.pickBoundingSphere;if(o!==oe.SCENE3D)p.pickBoundingSphere=g=le.fromRectangleWithHeights2D(u.rectangle,r,p.tileBoundingRegion.minimumHeight,p.tileBoundingRegion.maximumHeight,g),d.fromElements(g.center.z,g.center.x,g.center.y,g.center);else if(c(p.renderedMesh))le.clone(p.tileBoundingRegion.boundingSphere,g);else continue;let m=Qn.raySphere(e,g,nlt);c(m)&&s.push(p)}s.sort(elt(e.origin));let h;for(l=s.length,f=0;f<l&&(h=s[f].pick(e,t.mode,t.mapProjection,n,i),!c(h));++f);return h};var ilt=new he;ah.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),c(n)&&t.mode!==oe.SCENE3D){n=d.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,ilt);n=this._ellipsoid.cartographicToCartesian(i,n)}return n};var olt=new d,Qge=new d,rlt=new he,slt=new _n;function lX(e,t){return c(e)&&ce.contains(e.rectangle,t)?e:void 0}ah.prototype.getHeight=function(e){if(!c(e))throw new C("cartographic is required");let t=this._surface._levelZeroTiles;if(!c(t))return;let n,i,o=t.length;for(i=0;i<o&&(n=t[i],!ce.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;c(n);)n=lX(n._southwestChild,e)||lX(n._southeastChild,e)||lX(n._northwestChild,e)||n._northeastChild,c(n)&&c(n.data)&&c(n.data.renderedMesh)&&(r=n);if(n=r,!c(n)||!c(n.data)||!c(n.data.renderedMesh))return;let s=this._surface._tileProvider.tilingScheme.projection,a=this._surface._tileProvider.tilingScheme.ellipsoid,l=d.fromRadians(e.longitude,e.latitude,0,a,olt),u=slt,f=a.geodeticSurfaceNormal(l,u.direction),h=a.getSurfaceNormalIntersectionWithZAxis(l,11500,u.origin);if(!c(h)){let g;c(n.data.tileBoundingRegion)&&(g=n.data.tileBoundingRegion.minimumHeight);let m=Math.min(g??0,-11500),y=d.multiplyByScalar(f,Math.abs(m)+1,Qge);d.subtract(l,y,u.origin)}let p=n.data.pick(u,void 0,s,!1,Qge);if(c(p))return a.cartesianToCartographic(p,rlt).height};ah.prototype.update=function(e){this.show&&e.passes.render&&this._surface.update(e)};ah.prototype.beginFrame=function(e){let t=this._surface,n=t.tileProvider,i=this.terrainProvider,o=c(i)&&i.hasWaterMask&&i.hasWaterMask;if(o&&this._oceanNormalMapResourceDirty){this._oceanNormalMapResourceDirty=!1;let a=this._oceanNormalMapResource,l=a.url;if(c(l)){let u=this;a.fetchImage().then(function(f){l===u._oceanNormalMapResource.url&&(u._oceanNormalMap=u._oceanNormalMap&&u._oceanNormalMap.destroy(),u._oceanNormalMap=new Rt({context:e.context,source:f}))})}else this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy()}let r=e.passes,s=e.mode;r.render&&(this.showGroundAtmosphere?this._zoomedOutOceanSpecularIntensity=.4:this._zoomedOutOceanSpecularIntensity=.5,t.maximumScreenSpaceError=this.maximumScreenSpaceError,t.tileCacheSize=this.tileCacheSize,t.loadingDescendantLimit=this.loadingDescendantLimit,t.preloadAncestors=this.preloadAncestors,t.preloadSiblings=this.preloadSiblings,n.terrainProvider=this.terrainProvider,n.lightingFadeOutDistance=this.lightingFadeOutDistance,n.lightingFadeInDistance=this.lightingFadeInDistance,n.nightFadeOutDistance=this.nightFadeOutDistance,n.nightFadeInDistance=this.nightFadeInDistance,n.zoomedOutOceanSpecularIntensity=s===oe.SCENE3D?this._zoomedOutOceanSpecularIntensity:0,n.hasWaterMask=o,n.showWaterEffect=this.showWaterEffect,n.oceanNormalMap=this._oceanNormalMap,n.enableLighting=this.enableLighting,n.dynamicAtmosphereLighting=this.dynamicAtmosphereLighting,n.dynamicAtmosphereLightingFromSun=this.dynamicAtmosphereLightingFromSun,n.showGroundAtmosphere=this.showGroundAtmosphere,n.atmosphereLightIntensity=this.atmosphereLightIntensity,n.atmosphereRayleighCoefficient=this.atmosphereRayleighCoefficient,n.atmosphereMieCoefficient=this.atmosphereMieCoefficient,n.atmosphereRayleighScaleHeight=this.atmosphereRayleighScaleHeight,n.atmosphereMieScaleHeight=this.atmosphereMieScaleHeight,n.atmosphereMieAnisotropy=this.atmosphereMieAnisotropy,n.shadows=this.shadows,n.hueShift=this.atmosphereHueShift,n.saturationShift=this.atmosphereSaturationShift,n.brightnessShift=this.atmosphereBrightnessShift,n.fillHighlightColor=this.fillHighlightColor,n.showSkirts=this.showSkirts,n.backFaceCulling=this.backFaceCulling,n.vertexShadowDarkness=this.vertexShadowDarkness,n.undergroundColor=this._undergroundColor,n.undergroundColorAlphaByDistance=this._undergroundColorAlphaByDistance,n.lambertDiffuseMultiplier=this.lambertDiffuseMultiplier,t.beginFrame(e))};ah.prototype.render=function(e){this.show&&(c(this._material)&&this._material.update(e.context),this._surface.render(e))};ah.prototype.endFrame=function(e){this.show&&e.passes.render&&this._surface.endFrame(e)};ah.prototype.isDestroyed=function(){return!1};ah.prototype.destroy=function(){return this._surfaceShaderSet=this._surfaceShaderSet&&this._surfaceShaderSet.destroy(),this._surface=this._surface&&this._surface.destroy(),this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy(),de(this)};var xz=ah;function alt(e,t,n,i){this.rightAscension=e,this.declination=t,this.rotation=n,this.rotationRate=i}var Tz=alt;var dye={},clt=32.184,llt=2451545,Jge=-.0529921,eye=-.1059842,tye=13.0120009,nye=13.3407154,iye=.9856003,oye=26.4057084,rye=13.064993,sye=.3287146,aye=1.7484877,cye=-.1589763,lye=.0036096,uye=.1643573,fye=12.9590088,fX=new Q;dye.ComputeMoon=function(e,t){c(e)||(e=Q.now()),fX=Q.addSeconds(e,clt,fX);let n=Q.totalDays(fX)-llt,i=n/qn.DAYS_PER_JULIAN_CENTURY,o=(125.045+Jge*n)*O.RADIANS_PER_DEGREE,r=(250.089+eye*n)*O.RADIANS_PER_DEGREE,s=(260.008+tye*n)*O.RADIANS_PER_DEGREE,a=(176.625+nye*n)*O.RADIANS_PER_DEGREE,l=(357.529+iye*n)*O.RADIANS_PER_DEGREE,u=(311.589+oye*n)*O.RADIANS_PER_DEGREE,f=(134.963+rye*n)*O.RADIANS_PER_DEGREE,h=(276.617+sye*n)*O.RADIANS_PER_DEGREE,p=(34.226+aye*n)*O.RADIANS_PER_DEGREE,g=(15.134+cye*n)*O.RADIANS_PER_DEGREE,m=(119.743+lye*n)*O.RADIANS_PER_DEGREE,y=(239.961+uye*n)*O.RADIANS_PER_DEGREE,b=(25.053+fye*n)*O.RADIANS_PER_DEGREE,x=Math.sin(o),A=Math.sin(r),E=Math.sin(s),S=Math.sin(a),v=Math.sin(l),P=Math.sin(u),M=Math.sin(f),R=Math.sin(h),L=Math.sin(p),B=Math.sin(g),_=Math.sin(m),w=Math.sin(y),D=Math.sin(b),I=Math.cos(o),N=Math.cos(r),k=Math.cos(s),H=Math.cos(a),V=Math.cos(l),j=Math.cos(u),U=Math.cos(f),q=Math.cos(h),X=Math.cos(p),te=Math.cos(g),K=Math.cos(m),Z=Math.cos(y),ee=Math.cos(b),me=(269.9949+.0031*i-3.8787*x-.1204*A+.07*E-.0172*S+.0072*P-.0052*B+.0043*D)*O.RADIANS_PER_DEGREE,xe=(66.5392+.013*i+1.5419*I+.0239*N-.0278*k+.0068*H-.0029*j+9e-4*U+8e-4*te-9e-4*ee)*O.RADIANS_PER_DEGREE,ue=(38.3213+13.17635815*n-14e-13*n*n+3.561*x+.1208*A-.0642*E+.0158*S+.0252*v-.0066*P-.0047*M-.0046*R+.0028*L+.0052*B+.004*_+.0019*w-.0044*D)*O.RADIANS_PER_DEGREE,ye=(13.17635815-14e-13*(2*n)+3.561*I*Jge+.1208*N*eye-.0642*k*tye+.0158*H*nye+.0252*V*iye-.0066*j*oye-.0047*U*rye-.0046*q*sye+.0028*X*aye+.0052*te*cye+.004*K*lye+.0019*Z*uye-.0044*ee*fye)/86400*O.RADIANS_PER_DEGREE;return c(t)||(t=new Tz),t.rightAscension=me,t.declination=xe,t.rotation=ue,t.rotationRate=ye,t};var Az=dye;function hye(e){(!c(e)||typeof e!="function")&&(e=Az.ComputeMoon),this._computeFunction=e}var ult=new d,flt=new d,dlt=new d;function hlt(e,t,n){let i=ult;i.x=Math.cos(e+O.PI_OVER_TWO),i.y=Math.sin(e+O.PI_OVER_TWO),i.z=0;let o=Math.cos(t),r=dlt;r.x=o*Math.cos(e),r.y=o*Math.sin(e),r.z=Math.sin(t);let s=d.cross(r,i,flt);return c(n)||(n=new J),n[0]=i.x,n[1]=s.x,n[2]=r.x,n[3]=i.y,n[4]=s.y,n[5]=r.y,n[6]=i.z,n[7]=s.z,n[8]=r.z,n}var mlt=new J,plt=new Le;hye.prototype.evaluate=function(e,t){c(e)||(e=Q.now());let n=this._computeFunction(e),i=hlt(n.rightAscension,n.declination,t),o=O.zeroToTwoPi(n.rotation),r=Le.fromAxisAngle(d.UNIT_Z,o,plt),s=J.fromQuaternion(Le.conjugate(r,r),mlt);return J.multiply(s,i,i)};var Cz=hye;var dX={position:0};function Ez(e){e=e??W.EMPTY_OBJECT,this.center=d.clone(e.center??d.ZERO),this._center=new d,this.radii=d.clone(e.radii),this._radii=new d,this._oneOverEllipsoidRadiiSquared=new d,this._boundingSphere=new le,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._modelMatrix=new F,this._computedModelMatrix=new F,this.show=e.show??!0,this.material=e.material??Xi.fromType(Xi.ColorType),this._material=void 0,this._translucent=void 0,this.id=e.id,this._id=void 0,this.debugShowBoundingVolume=e.debugShowBoundingVolume??!1,this.onlySunLighting=e.onlySunLighting??!1,this._onlySunLighting=!1,this._depthTestEnabled=e.depthTestEnabled??!0,this._useLogDepth=!1,this._sp=void 0,this._rs=void 0,this._va=void 0,this._pickSP=void 0,this._pickId=void 0,this._colorCommand=new Je({owner:e._owner??this}),this._pickCommand=new Je({owner:e._owner??this,pickOnly:!0});let t=this;this._uniforms={u_radii:function(){return t.radii},u_oneOverEllipsoidRadiiSquared:function(){return t._oneOverEllipsoidRadiiSquared}},this._pickUniforms={czm_pickColor:function(){return t._pickId.color}}}function _lt(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(c(t))return t;let n=Za.createGeometry(Za.fromDimensions({dimensions:new d(2,2,2),vertexFormat:Ie.POSITION_ONLY}));return t=ni.fromGeometry({context:e,geometry:n,attributeLocations:dX,bufferUsage:Be.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}Ez.prototype.update=function(e){if(!this.show||e.mode!==oe.SCENE3D||!c(this.center)||!c(this.radii))return;if(!c(this.material))throw new C("this.material must be defined.");let t=e.context,n=this.material.isTranslucent(),i=this._translucent!==n;(!c(this._rs)||i)&&(this._translucent=n,this._rs=ze.fromCache({cull:{enabled:!0,face:Ti.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?un.ALPHA_BLEND:void 0})),c(this._va)||(this._va=_lt(t));let o=!1,r=this.radii;if(!d.equals(this._radii,r)){d.clone(r,this._radii);let y=this._oneOverEllipsoidRadiiSquared;y.x=1/(r.x*r.x),y.y=1/(r.y*r.y),y.z=1/(r.z*r.z),o=!0}(!F.equals(this.modelMatrix,this._modelMatrix)||!d.equals(this.center,this._center))&&(F.clone(this.modelMatrix,this._modelMatrix),d.clone(this.center,this._center),F.multiplyByTranslation(this.modelMatrix,this.center,this._computedModelMatrix),o=!0),o&&(d.clone(d.ZERO,this._boundingSphere.center),this._boundingSphere.radius=d.maximumComponent(r),le.transform(this._boundingSphere,this._computedModelMatrix,this._boundingSphere));let s=this._material!==this.material;this._material=this.material,this._material.update(t);let a=this.onlySunLighting!==this._onlySunLighting;this._onlySunLighting=this.onlySunLighting;let l=e.useLogDepth,u=this._useLogDepth!==l;this._useLogDepth=l;let f=this._colorCommand,h,p;(s||a||i||u)&&(h=new He({sources:[BP]}),p=new He({sources:[this.material.shaderSource,FP]}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(h.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH")),this._sp=en.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:h,fragmentShaderSource:p,attributeLocations:dX}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=xt(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let g=e.commandList,m=e.passes;if(m.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?De.TRANSLUCENT:De.OPAQUE,g.push(f)),m.pick){let y=this._pickCommand;(!c(this._pickId)||this._id!==this.id)&&(this._id=this.id,this._pickId=this._pickId&&this._pickId.destroy(),this._pickId=t.createPickId({primitive:this,id:this.id})),(s||a||!c(this._pickSP)||u)&&(h=new He({sources:[BP]}),p=new He({sources:[this.material.shaderSource,FP],pickColorQualifier:"uniform"}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(h.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH")),this._pickSP=en.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:h,fragmentShaderSource:p,attributeLocations:dX}),y.vertexArray=this._va,y.renderState=this._rs,y.shaderProgram=this._pickSP,y.uniformMap=xt(xt(this._uniforms,this._pickUniforms),this.material._uniforms),y.executeInClosestFrustum=n),y.boundingVolume=this._boundingSphere,y.modelMatrix=this._computedModelMatrix,y.pass=n?De.TRANSLUCENT:De.OPAQUE,g.push(y)}};Ez.prototype.isDestroyed=function(){return!1};Ez.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._pickSP=this._pickSP&&this._pickSP.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),de(this)};var Sz=Ez;function tI(e){e=e??W.EMPTY_OBJECT;let t=e.textureUrl;c(t)||(t=tn("Assets/Textures/moonSmall.jpg")),this.show=e.show??!0,this.textureUrl=t,this._ellipsoid=e.ellipsoid??ie.MOON,this.onlySunLighting=e.onlySunLighting??!0,this._ellipsoidPrimitive=new Sz({radii:this.ellipsoid.radii,material:Xi.fromType(Xi.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new Cz}Object.defineProperties(tI.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var wz=new J,glt=new J,ylt=new d,vz=[];tI.prototype.update=function(e){if(!this.show)return;let t=this._ellipsoidPrimitive;t.material.uniforms.image=this.textureUrl,t.onlySunLighting=this.onlySunLighting;let n=e.time;c(Ot.computeIcrfToFixedMatrix(n,wz))||Ot.computeTemeToPseudoFixedMatrix(n,wz);let i=this._axes.evaluate(n,glt);J.transpose(i,i),J.multiply(wz,i,i);let o=z0.computeMoonPositionInEarthInertialFrame(n,ylt);J.multiplyByVector(wz,o,o),F.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=vz,vz.length=0,t.update(e),e.commandList=r,vz.length===1?vz[0]:void 0};tI.prototype.isDestroyed=function(){return!1};tI.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),de(this)};var Dz=tI;var hX=[],mX=[];function blt(e,t,n,i,o,r){let s=o-i+1,a=r-o,l=hX,u=mX,f,h;for(f=0;f<s;++f)l[f]=e[i+f];for(h=0;h<a;++h)u[h]=e[o+h+1];f=0,h=0;for(let p=i;p<=r;++p){let g=l[f],m=u[h];f<s&&(h>=a||t(g,m,n)<=0)?(e[p]=g,++f):h<a&&(e[p]=m,++h)}}function pX(e,t,n,i,o){if(i>=o)return;let r=Math.floor((i+o)*.5);pX(e,t,n,i,r),pX(e,t,n,r+1,o),blt(e,t,n,i,r,o)}function xlt(e,t,n){if(!c(e))throw new C("array is required.");if(!c(t))throw new C("comparator is required.");let i=e.length,o=Math.ceil(i*.5);hX.length=o,mX.length=o,pX(e,t,n,0,i-1),hX.length=0,mX.length=0}var Zy=xlt;function pc(e,t){if(!c(e))throw new C("occluderBoundingSphere is required.");if(!c(t))throw new C("camera position is required.");this._occluderPosition=d.clone(e.center),this._occluderRadius=e.radius,this._horizonDistance=0,this._horizonPlaneNormal=void 0,this._horizonPlanePosition=void 0,this._cameraPosition=void 0,this.cameraPosition=t}var Pz=new d;Object.defineProperties(pc.prototype,{position:{get:function(){return this._occluderPosition}},radius:{get:function(){return this._occluderRadius}},cameraPosition:{set:function(e){if(!c(e))throw new C("cameraPosition is required.");e=d.clone(e,this._cameraPosition);let t=d.subtract(this._occluderPosition,e,Pz),n=d.magnitudeSquared(t),i=this._occluderRadius*this._occluderRadius,o,r,s;if(n>i){o=Math.sqrt(n-i),n=1/Math.sqrt(n),r=d.multiplyByScalar(t,n,Pz);let a=o*o*n;s=d.add(e,d.multiplyByScalar(r,a,Pz),Pz)}else o=Number.MAX_VALUE;this._horizonDistance=o,this._horizonPlaneNormal=r,this._horizonPlanePosition=s,this._cameraPosition=e}}});pc.fromBoundingSphere=function(e,t,n){if(!c(e))throw new C("occluderBoundingSphere is required.");if(!c(t))throw new C("camera position is required.");return c(n)?(d.clone(e.center,n._occluderPosition),n._occluderRadius=e.radius,n.cameraPosition=t,n):new pc(e,t)};var pye=new d;pc.prototype.isPointVisible=function(e){if(this._horizonDistance!==Number.MAX_VALUE){let t=d.subtract(e,this._occluderPosition,pye),n=this._occluderRadius;if(n=d.magnitudeSquared(t)-n*n,n>0)return n=Math.sqrt(n)+this._horizonDistance,t=d.subtract(e,this._cameraPosition,t),n*n>d.magnitudeSquared(t)}return!1};var Tlt=new d;pc.prototype.isBoundingSphereVisible=function(e){let t=d.clone(e.center,Tlt),n=e.radius;if(this._horizonDistance!==Number.MAX_VALUE){let i=d.subtract(t,this._occluderPosition,pye),o=this._occluderRadius-n;if(o=d.magnitudeSquared(i)-o*o,n<this._occluderRadius)return o>0?(o=Math.sqrt(o)+this._horizonDistance,i=d.subtract(t,this._cameraPosition,i),o*o+n*n>d.magnitudeSquared(i)):!1;if(o>0){i=d.subtract(t,this._cameraPosition,i);let r=d.magnitudeSquared(i),s=this._occluderRadius*this._occluderRadius,a=n*n;return(this._horizonDistance*this._horizonDistance+s)*a>r*s?!0:(o=Math.sqrt(o)+this._horizonDistance,o*o+a>r)}return!0}return!1};var Alt=new d;pc.prototype.computeVisibility=function(e){if(!c(e))throw new C("occludeeBS is required.");let t=d.clone(e.center),n=e.radius;if(n>this._occluderRadius)return Sr.FULL;if(this._horizonDistance!==Number.MAX_VALUE){let i=d.subtract(t,this._occluderPosition,Alt),o=this._occluderRadius-n,r=d.magnitudeSquared(i);if(o=r-o*o,o>0){o=Math.sqrt(o)+this._horizonDistance,i=d.subtract(t,this._cameraPosition,i);let s=d.magnitudeSquared(i);return o*o+n*n<s?Sr.NONE:(o=this._occluderRadius+n,o=r-o*o,o>0?(o=Math.sqrt(o)+this._horizonDistance,s<o*o+n*n?Sr.FULL:Sr.PARTIAL):(i=d.subtract(t,this._horizonPlanePosition,i),d.dot(i,this._horizonPlaneNormal)>-n?Sr.PARTIAL:Sr.FULL))}}return Sr.NONE};var Iz=new d;pc.computeOccludeePoint=function(e,t,n){if(!c(e))throw new C("occluderBoundingSphere is required.");if(!c(n))throw new C("positions is required.");if(n.length===0)throw new C("positions must contain at least one element");let i=d.clone(t),o=d.clone(e.center),r=e.radius,s=n.length;if(d.equals(o,t))throw new C("occludeePosition must be different than occluderBoundingSphere.center");let a=d.normalize(d.subtract(i,o,Iz),Iz),l=-d.dot(a,o),u=pc._anyRotationVector(o,a,l),f=pc._horizonToPlaneNormalDotProduct(e,a,l,u,n[0]);if(!f)return;let h;for(let g=1;g<s;++g){if(h=pc._horizonToPlaneNormalDotProduct(e,a,l,u,n[g]),!h)return;h<f&&(f=h)}if(f<.0017453283658983088)return;let p=r/f;return d.add(o,d.multiplyByScalar(a,p,Iz),Iz)};var Clt=[];pc.computeOccludeePointFromRectangle=function(e,t){if(!c(e))throw new C("rectangle is required.");t=t??ie.default;let n=ce.subsample(e,t,0,Clt),i=le.fromPoints(n),o=d.ZERO;if(!d.equals(o,i.center))return pc.computeOccludeePoint(new le(o,t.minimumRadius),i.center,n)};var Elt=new d;pc._anyRotationVector=function(e,t,n){let i=d.abs(t,Elt),o=i.x>i.y?0:1;(o===0&&i.z>i.x||o===1&&i.z>i.y)&&(o=2);let r=new d,s;o===0?(i.x=e.x,i.y=e.y+1,i.z=e.z+1,s=d.UNIT_X):o===1?(i.x=e.x+1,i.y=e.y,i.z=e.z+1,s=d.UNIT_Y):(i.x=e.x+1,i.y=e.y+1,i.z=e.z,s=d.UNIT_Z);let a=(d.dot(t,i)+n)/-d.dot(t,s);return d.normalize(d.subtract(d.add(i,d.multiplyByScalar(s,a,r),i),e,i),i)};var Slt=new d;pc._rotationVector=function(e,t,n,i,o){let r=d.subtract(i,e,Slt);if(r=d.normalize(r,r),d.dot(t,r)<.9999999847691291){let s=d.cross(t,r,r);if(d.magnitude(s)>O.EPSILON13)return d.normalize(s,new d)}return o};var _X=new d,wlt=new d,Oz=new d,mye=new d;pc._horizonToPlaneNormalDotProduct=function(e,t,n,i,o){let r=d.clone(o,_X),s=d.clone(e.center,wlt),a=e.radius,l=d.subtract(s,r,Oz),u=d.magnitudeSquared(l),f=a*a;if(u<f)return!1;let h=u-f,p=Math.sqrt(h),m=1/Math.sqrt(u),b=p*m*p;l=d.normalize(l,l);let x=d.add(r,d.multiplyByScalar(l,b,mye),mye),A=Math.sqrt(h-b*b),E=this._rotationVector(s,t,n,r,i),S=d.fromElements(E.x*E.x*l.x+(E.x*E.y-E.z)*l.y+(E.x*E.z+E.y)*l.z,(E.x*E.y+E.z)*l.x+E.y*E.y*l.y+(E.y*E.z-E.x)*l.z,(E.x*E.z-E.y)*l.x+(E.y*E.z+E.x)*l.y+E.z*E.z*l.z,_X);S=d.normalize(S,S);let v=d.multiplyByScalar(S,A,_X);E=d.normalize(d.subtract(d.add(x,v,Oz),s,Oz),Oz);let P=d.dot(t,E);E=d.normalize(d.subtract(d.subtract(x,v,E),s,E),E);let M=d.dot(t,E);return P<M?P:M};var Rz=pc;function zm(e){e=e??W.EMPTY_OBJECT,this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=e.near??1,this._near=this.near,this.far=e.far??5e8,this._far=this.far,this._cullingVolume=new ys,this._perspectiveMatrix=new F,this._infinitePerspective=new F}function gX(e){if(!c(e.right)||!c(e.left)||!c(e.top)||!c(e.bottom)||!c(e.near)||!c(e.far))throw new C("right, left, top, bottom, near, or far parameters are not set.");let{top:t,bottom:n,right:i,left:o,near:r,far:s}=e;if(t!==e._top||n!==e._bottom||o!==e._left||i!==e._right||r!==e._near||s!==e._far){if(e.near<=0||e.near>e.far)throw new C("near must be greater than zero and less than far.");e._left=o,e._right=i,e._top=t,e._bottom=n,e._near=r,e._far=s,e._perspectiveMatrix=F.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=F.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective)}}Object.defineProperties(zm.prototype,{projectionMatrix:{get:function(){return gX(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return gX(this),this._infinitePerspective}}});var vlt=new d,Dlt=new d,Plt=new d,Ilt=new d;zm.prototype.computeCullingVolume=function(e,t,n){if(!c(e))throw new C("position is required.");if(!c(t))throw new C("direction is required.");if(!c(n))throw new C("up is required.");let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,l=this.near,u=this.far,f=d.cross(t,n,vlt),h=Dlt;d.multiplyByScalar(t,l,h),d.add(e,h,h);let p=Plt;d.multiplyByScalar(t,u,p),d.add(e,p,p);let g=Ilt;d.multiplyByScalar(f,a,g),d.add(h,g,g),d.subtract(g,e,g),d.normalize(g,g),d.cross(g,n,g),d.normalize(g,g);let m=i[0];return c(m)||(m=i[0]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-d.dot(g,e),d.multiplyByScalar(f,s,g),d.add(h,g,g),d.subtract(g,e,g),d.cross(n,g,g),d.normalize(g,g),m=i[1],c(m)||(m=i[1]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-d.dot(g,e),d.multiplyByScalar(n,r,g),d.add(h,g,g),d.subtract(g,e,g),d.cross(f,g,g),d.normalize(g,g),m=i[2],c(m)||(m=i[2]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-d.dot(g,e),d.multiplyByScalar(n,o,g),d.add(h,g,g),d.subtract(g,e,g),d.cross(g,f,g),d.normalize(g,g),m=i[3],c(m)||(m=i[3]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-d.dot(g,e),m=i[4],c(m)||(m=i[4]=new se),m.x=t.x,m.y=t.y,m.z=t.z,m.w=-d.dot(t,h),d.negate(t,g),m=i[5],c(m)||(m=i[5]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-d.dot(g,p),this._cullingVolume};zm.prototype.getPixelDimensions=function(e,t,n,i,o){if(gX(this),!c(e)||!c(t))throw new C("Both drawingBufferWidth and drawingBufferHeight are required.");if(e<=0)throw new C("drawingBufferWidth must be greater than zero.");if(t<=0)throw new C("drawingBufferHeight must be greater than zero.");if(!c(n))throw new C("distance is required.");if(!c(i))throw new C("pixelRatio is required");if(i<=0)throw new C("pixelRatio must be greater than zero.");if(!c(o))throw new C("A result object is required.");let r=1/this.near,s=this.top*r,a=2*i*n*s/t;s=this.right*r;let l=2*i*n*s/e;return o.x=l,o.y=a,o};zm.prototype.clone=function(e){return c(e)||(e=new zm),e.right=this.right,e.left=this.left,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};zm.prototype.equals=function(e){return c(e)&&e instanceof zm&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};zm.prototype.equalsEpsilon=function(e,t,n){return e===this||c(e)&&e instanceof zm&&O.equalsEpsilon(this.right,e.right,t,n)&&O.equalsEpsilon(this.left,e.left,t,n)&&O.equalsEpsilon(this.top,e.top,t,n)&&O.equalsEpsilon(this.bottom,e.bottom,t,n)&&O.equalsEpsilon(this.near,e.near,t,n)&&O.equalsEpsilon(this.far,e.far,t,n)};var zl=zm;function Hl(e){e=e??W.EMPTY_OBJECT,this._offCenterFrustum=new zl,this.fov=e.fov,this._fov=void 0,this._fovy=void 0,this._sseDenominator=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=e.near??1,this._near=this.near,this.far=e.far??5e8,this._far=this.far,this.xOffset=e.xOffset??0,this._xOffset=this.xOffset,this.yOffset=e.yOffset??0,this._yOffset=this.yOffset}Hl.packedLength=6;Hl.pack=function(e,t,n){return T.typeOf.object("value",e),T.defined("array",t),n=n??0,t[n++]=e.fov,t[n++]=e.aspectRatio,t[n++]=e.near,t[n++]=e.far,t[n++]=e.xOffset,t[n]=e.yOffset,t};Hl.unpack=function(e,t,n){return T.defined("array",e),t=t??0,c(n)||(n=new Hl),n.fov=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t++],n.xOffset=e[t++],n.yOffset=e[t],n};function ch(e){if(!c(e.fov)||!c(e.aspectRatio)||!c(e.near)||!c(e.far))throw new C("fov, aspectRatio, near, or far parameters are not set.");if(!(e.fov!==e._fov||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far||e.xOffset!==e._xOffset||e.yOffset!==e._yOffset))return;if(T.typeOf.number.greaterThanOrEquals("fov",e.fov,0),T.typeOf.number.lessThan("fov",e.fov,Math.PI),T.typeOf.number.greaterThanOrEquals("aspectRatio",e.aspectRatio,0),T.typeOf.number.greaterThanOrEquals("near",e.near,0),e.near>e.far)throw new C("near must be less than far.");e._aspectRatio=e.aspectRatio,e._fov=e.fov,e._fovy=e.aspectRatio<=1?e.fov:Math.atan(Math.tan(e.fov*.5)/e.aspectRatio)*2,e._near=e.near,e._far=e.far,e._sseDenominator=2*Math.tan(.5*e._fovy),e._xOffset=e.xOffset,e._yOffset=e.yOffset;let n=e._offCenterFrustum;n.top=e.near*Math.tan(.5*e._fovy),n.bottom=-n.top,n.right=e.aspectRatio*n.top,n.left=-n.right,n.near=e.near,n.far=e.far,n.right+=e.xOffset,n.left+=e.xOffset,n.top+=e.yOffset,n.bottom+=e.yOffset}Object.defineProperties(Hl.prototype,{projectionMatrix:{get:function(){return ch(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return ch(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return ch(this),this._fovy}},sseDenominator:{get:function(){return ch(this),this._sseDenominator}},offCenterFrustum:{get:function(){return ch(this),this._offCenterFrustum}}});Hl.prototype.computeCullingVolume=function(e,t,n){return ch(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};Hl.prototype.getPixelDimensions=function(e,t,n,i,o){return ch(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};Hl.prototype.clone=function(e){return c(e)||(e=new Hl),e.aspectRatio=this.aspectRatio,e.fov=this.fov,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._fov=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};Hl.prototype.equals=function(e){return!c(e)||!(e instanceof Hl)?!1:(ch(this),ch(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};Hl.prototype.equalsEpsilon=function(e,t,n){return!c(e)||!(e instanceof Hl)?!1:(ch(this),ch(e),O.equalsEpsilon(this.fov,e.fov,t,n)&&O.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var wi=Hl;function nI(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties(nI.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function Olt(e,t,n){let i=t.createViewportQuadCommand(aV,{framebuffer:n,renderState:ze.fromCache({viewport:new Ke(0,0,256,256)})});e._drawCommand=i}nI.prototype.update=function(e){if(!c(this._colorTexture)){let t=e.context,n=new Rt({context:t,width:256,height:256,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,sampler:Qt.NEAREST});this._colorTexture=n;let i=new Wr({context:t,colorTextures:[n],destroyAttachments:!1});Olt(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};nI.prototype.isDestroyed=function(){return!1};nI.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),de(this)};var Mz=nI;var bye={};function Rlt(e,t,n){let i,o,r;if(e instanceof wi){let s=Math.tan(.5*e.fovy);return i=e.near,o=e.near*s,r=e.aspectRatio*o,Math.max(t*i/r,n*i/o)}else if(e instanceof zl)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var Mlt=new d,_ye=new d;function xye(e,t,n,i){if(c(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,l=s-r;return function(u){let f=n(u);if(u<=.5){let p=(f-o)/a;return O.lerp(e,-O.PI_OVER_TWO,p)}let h=(f-r)/l;return O.lerp(-O.PI_OVER_TWO,t,1-h)}}return function(o){return O.lerp(e,t,o)}}function bX(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!c(r)){let a=e.position,l=t,u=e.up,f=e.right,h=e.frustum,p=d.subtract(a,l,Mlt),g=d.magnitude(d.multiplyByScalar(u,d.dot(p,u),_ye)),m=d.magnitude(d.multiplyByScalar(f,d.dot(p,f),_ye));r=Math.min(Rlt(h,g,m)*.2,1e9)}if(s<r){let u=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(h){let p=h*(f-u)+u;return-Math.pow(p,8)/1e6+r}}return function(a){return O.lerp(n,i,a)}}function iI(e,t){return O.equalsEpsilon(e,O.TWO_PI,O.EPSILON11)&&(e=0),t>e+Math.PI?e+=O.TWO_PI:t<e-Math.PI&&(e-=O.TWO_PI),e}var Tye=new d;function Llt(e,t,n,i,o,r,s,a){let l=e.camera,u=d.clone(l.position,Tye),f=l.pitch,h=iI(l.heading,i),p=iI(l.roll,r),g=bX(l,n,u.z,n.z,s),m=xye(f,o,g,a);function y(b){let x=b.time/t;l.setView({orientation:{heading:O.lerp(h,i,x),pitch:m(x),roll:O.lerp(p,r,x)}}),z.lerp(u,n,x,l.position),l.position.z=g(x)}return y}function Nlt(e,t){e.longitude<t.longitude?e.longitude+=O.TWO_PI:t.longitude+=O.TWO_PI}function Flt(e,t){let n=e.longitude-t.longitude;n<-O.PI?e.longitude+=O.TWO_PI:n>O.PI&&(t.longitude+=O.TWO_PI)}var Blt=new he,klt=new he;function Ult(e,t,n,i,o,r,s,a,l,u){let f=e.camera,p=e.mapProjection.ellipsoid,g=he.clone(f.positionCartographic,Blt),m=f.pitch,y=iI(f.heading,i),b=iI(f.roll,r),x=p.cartesianToCartographic(n,klt);g.longitude=O.zeroToTwoPi(g.longitude),x.longitude=O.zeroToTwoPi(x.longitude);let A=!1;if(c(a)){let P=O.zeroToTwoPi(a),M=Math.min(g.longitude,x.longitude),R=Math.max(g.longitude,x.longitude),L=P>=M&&P<=R;if(c(l)){let B=Math.abs(g.longitude-x.longitude),_=O.TWO_PI-B;(L?B:_)<(L?_:B)*l&&!L&&(A=!0)}else L||(A=!0)}A?Nlt(g,x):Flt(g,x);let E=bX(f,n,g.height,x.height,s),S=xye(m,o,E,u);function v(){let P=g.longitude,M=x.longitude,R=g.latitude,L=x.latitude;return function(_){let w=_.time/t,D=d.fromRadians(O.lerp(P,M,w),O.lerp(R,L,w),E(w),p);f.setView({destination:D,orientation:{heading:O.lerp(y,i,w),pitch:S(w),roll:O.lerp(b,r,w)}})}}return v()}function Vlt(e,t,n,i,o,r,s){let a=e.camera,l=d.clone(a.position,Tye),u=iI(a.heading,i),f=a.frustum.right-a.frustum.left,h=bX(a,n,f,n.z,s);function p(g){let m=g.time/t;a.setView({orientation:{heading:O.lerp(u,i,m)}}),z.lerp(l,n,m,a.position);let y=h(m),b=a.frustum,x=b.top/b.right,A=(y-(b.right-b.left))*.5;b.right+=A,b.left-=A,b.top=x*b.right,b.bottom=-b.top}return p}var gye=new he,zlt=new d;function yX(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function yye(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}bye.createTween=function(e,t){t=t??W.EMPTY_OBJECT;let n=t.destination;if(!c(e))throw new C("scene is required.");if(!c(n))throw new C("destination is required.");let i=e.mode;if(i===oe.MORPHING)return yX();let o=t.convert??!0,r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,l=t.flyOverLongitude,u=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,h=t.easingFunction;o&&i!==oe.SCENE3D&&(s.cartesianToCartographic(n,gye),n=r.project(gye,zlt));let p=e.camera,g=t.endTransform;c(g)&&p._setTransform(g);let m=t.duration;c(m)||(m=Math.ceil(d.distance(p.position,n)/1e6)+2,m=Math.min(m,3));let y=t.heading??0,b=t.pitch??-O.PI_OVER_TWO,x=t.roll??0,A=e.screenSpaceCameraController;A.enableInputs=!1;let E=yye(A,t.complete),S=yye(A,t.cancel),v=p.frustum,P=e.mode===oe.SCENE2D;if(P=P&&z.equalsEpsilon(p.position,n,O.EPSILON6),P=P&&O.equalsEpsilon(Math.max(v.right-v.left,v.top-v.bottom),n.z,O.EPSILON6),P=P||e.mode!==oe.SCENE2D&&d.equalsEpsilon(n,p.position,O.EPSILON10),P=P&&O.equalsEpsilon(O.negativePiToPi(y),O.negativePiToPi(p.heading),O.EPSILON10)&&O.equalsEpsilon(O.negativePiToPi(b),O.negativePiToPi(p.pitch),O.EPSILON10)&&O.equalsEpsilon(O.negativePiToPi(x),O.negativePiToPi(p.roll),O.EPSILON10),P)return yX(E,S);let M=new Array(4);if(M[oe.SCENE2D]=Vlt,M[oe.SCENE3D]=Ult,M[oe.COLUMBUS_VIEW]=Llt,m<=0)return yX(function(){M[i](e,1,n,y,b,x,a,l,u,f)({time:1}),typeof E=="function"&&E()},S);let R=M[i](e,m,n,y,b,x,a,l,u,f);if(!c(h)){let L=p.positionCartographic.height,B=i===oe.SCENE3D?s.cartesianToCartographic(n).height:n.z;L>B&&L>11500?h=Qr.CUBIC_OUT:h=Qr.QUINTIC_IN_OUT}return{duration:m,easingFunction:h,startObject:{time:0},stopObject:{time:m},update:R,complete:E,cancel:S}};var Lz=bye;var Hlt={ROTATE:0,INFINITE_SCROLL:1},Pu=Object.freeze(Hlt);function Jt(e){if(!c(e))throw new C("scene is required.");this._scene=e,this._transform=F.clone(F.IDENTITY),this._invTransform=F.clone(F.IDENTITY),this._actualTransform=F.clone(F.IDENTITY),this._actualInvTransform=F.clone(F.IDENTITY),this._transformChanged=!1,this.position=new d,this._position=new d,this._positionWC=new d,this._positionCartographic=new he,this._oldPositionWC=void 0,this.positionWCDeltaMagnitude=0,this.positionWCDeltaMagnitudeLastFrame=0,this.timeSinceMoved=0,this._lastMovedTimestamp=0,this.direction=new d,this._direction=new d,this._directionWC=new d,this.up=new d,this._up=new d,this._upWC=new d,this.right=new d,this._right=new d,this._rightWC=new d,this.frustum=new wi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=O.toRadians(60),this.defaultMoveAmount=1e5,this.defaultLookAmount=Math.PI/60,this.defaultRotateAmount=Math.PI/3600,this.defaultZoomAmount=1e5,this.constrainedAxis=void 0,this.maximumZoomFactor=1.5,this._moveStart=new pe,this._moveEnd=new pe,this._changed=new pe,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this._changedRoll=void 0,this.percentageChanged=.5,this._viewMatrix=new F,this._invViewMatrix=new F,Pye(this),this._mode=oe.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new he(Math.PI,O.PI_OVER_TWO)),this._max2Dfrustum=void 0,zye(this,Jt.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=d.magnitude(this.position);n+=n*Jt.DEFAULT_VIEW_FACTOR,d.normalize(this.position,this.position),d.multiplyByScalar(this.position,n,this.position)}Jt.TRANSFORM_2D=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);Jt.TRANSFORM_2D_INVERSE=F.inverseTransformation(Jt.TRANSFORM_2D,new F);Jt.DEFAULT_VIEW_RECTANGLE=ce.fromDegrees(-95,-20,-70,90);Jt.DEFAULT_VIEW_FACTOR=.5;Jt.DEFAULT_OFFSET=new $d(0,-O.PI_OVER_FOUR,0);function Pye(e){F.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),F.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),F.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function Glt(e){if(!c(e._oldPositionWC))e._oldPositionWC=d.clone(e.positionWC,e._oldPositionWC);else{e.positionWCDeltaMagnitudeLastFrame=e.positionWCDeltaMagnitude;let t=d.subtract(e.positionWC,e._oldPositionWC,e._oldPositionWC);e.positionWCDeltaMagnitude=d.magnitude(t),e._oldPositionWC=d.clone(e.positionWC,e._oldPositionWC),e.positionWCDeltaMagnitude>0?(e.timeSinceMoved=0,e._lastMovedTimestamp=Ei()):e.timeSinceMoved=Math.max(Ei()-e._lastMovedTimestamp,0)/1e3}}Jt.prototype.canPreloadFlight=function(){return c(this._currentFlight)&&this._mode!==oe.SCENE2D};Jt.prototype._updateCameraChanged=function(){let e=this;if(Glt(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;c(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%O.TWO_PI;i=i>O.PI?O.TWO_PI-i:i;let o=i/Math.PI;o>t&&(e._changedHeading=n);let r=e.roll;c(e._changedRoll)||(e._changedRoll=r);let s=Math.abs(e._changedRoll-r)%O.TWO_PI;s=s>O.PI?O.TWO_PI-s:s;let a=s/Math.PI;if(a>t&&(e._changedRoll=r),(a>t||o>t)&&e._changed.raiseEvent(Math.max(a,o)),e._mode===oe.SCENE2D){if(!c(e._changedFrustum)){e._changedPosition=d.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let p=e.position,g=e._changedPosition,m=e.frustum,y=e._changedFrustum,b=p.x+m.left,x=p.x+m.right,A=g.x+y.left,E=g.x+y.right,S=p.y+m.bottom,v=p.y+m.top,P=g.y+y.bottom,M=g.y+y.top,R=Math.max(b,A),L=Math.min(x,E),B=Math.max(S,P),_=Math.min(v,M),w;if(R>=L||B>=v)w=1;else{let D=y;b<A&&x>E&&S<P&&v>M&&(D=m),w=1-(L-R)*(_-B)/((D.right-D.left)*(D.top-D.bottom))}w>t&&(e._changed.raiseEvent(w),e._changedPosition=d.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!c(e._changedDirection)){e._changedPosition=d.clone(e.positionWC,e._changedPosition),e._changedDirection=d.clone(e.directionWC,e._changedDirection);return}let l=O.acosClamped(d.dot(e.directionWC,e._changedDirection)),u;c(e.frustum.fovy)?u=l/(e.frustum.fovy*.5):u=l;let h=d.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(u>t||h>t)&&(e._changed.raiseEvent(Math.max(u,h)),e._changedPosition=d.clone(e.positionWC,e._changedPosition),e._changedDirection=d.clone(e.directionWC,e._changedDirection))};function jlt(e){Ot.basisTo2D(e._projection,e._transform,e._actualTransform)}var Wlt=new he,qlt=new d,Nz=new d,Ylt=new se,Xlt=new se,Klt=new se,$lt=new se,Zlt=new se;function Qlt(e){let t=e._projection,n=t.ellipsoid,i=F.getColumn(e._transform,3,Ylt),o=n.cartesianToCartographic(i,Wlt),r=t.project(o,qlt),s=Xlt;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=se.clone(se.UNIT_X,Zlt),l=se.add(F.getColumn(e._transform,0,Nz),i,Nz);n.cartesianToCartographic(l,o),t.project(o,r);let u=Klt;u.x=r.z,u.y=r.x,u.z=r.y,u.w=0,d.subtract(u,s,u),u.x=0;let f=$lt;if(d.magnitudeSquared(u)>O.EPSILON10)d.cross(a,u,f);else{let h=se.add(F.getColumn(e._transform,1,Nz),i,Nz);n.cartesianToCartographic(h,o),t.project(o,r),f.x=r.z,f.y=r.x,f.z=r.y,f.w=0,d.subtract(f,s,f),f.x=0,d.magnitudeSquared(f)<O.EPSILON10&&(se.clone(se.UNIT_Y,u),se.clone(se.UNIT_Z,f))}d.cross(f,a,u),d.normalize(u,u),d.cross(a,u,f),d.normalize(f,f),F.setColumn(e._actualTransform,0,u,e._actualTransform),F.setColumn(e._actualTransform,1,f,e._actualTransform),F.setColumn(e._actualTransform,2,a,e._actualTransform),F.setColumn(e._actualTransform,3,s,e._actualTransform)}var xX=new d;function gc(e){let t=e._mode,n=!1,i=0;t===oe.SCENE2D&&(i=e.frustum.right-e.frustum.left,n=i!==e._positionCartographic.height);let o=e._position,r=!d.equals(o,e.position)||n;r&&(o=d.clone(e.position,e._position));let s=e._direction,a=!d.equals(s,e.direction);a&&(d.normalize(e.direction,e.direction),s=d.clone(e.direction,e._direction));let l=e._up,u=!d.equals(l,e.up);u&&(d.normalize(e.up,e.up),l=d.clone(e.up,e._up));let f=e._right,h=!d.equals(f,e.right);h&&(d.normalize(e.right,e.right),f=d.clone(e.right,e._right));let p=e._transformChanged||e._modeChanged;e._transformChanged=!1,p&&(F.inverseTransformation(e._transform,e._invTransform),e._mode===oe.COLUMBUS_VIEW||e._mode===oe.SCENE2D?F.equals(F.IDENTITY,e._transform)?F.clone(Jt.TRANSFORM_2D,e._actualTransform):e._mode===oe.COLUMBUS_VIEW?jlt(e):Qlt(e):F.clone(e._transform,e._actualTransform),F.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let g=e._actualTransform;if(r||p)if(e._positionWC=F.multiplyByPoint(g,o,e._positionWC),t===oe.SCENE3D||t===oe.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let m=xX;m.x=e._positionWC.y,m.y=e._positionWC.z,m.z=e._positionWC.x,t===oe.SCENE2D&&(m.z=i),e._projection.unproject(m,e._positionCartographic)}if(a||u||h){let m=d.dot(s,d.cross(l,f,xX));if(Math.abs(1-m)>O.EPSILON2){let y=1/d.magnitudeSquared(l),b=d.dot(l,s)*y,x=d.multiplyByScalar(s,b,xX);l=d.normalize(d.subtract(l,x,e._up),e._up),d.clone(l,e.up),f=d.cross(s,l,e._right),d.clone(f,e.right)}}(a||p)&&(e._directionWC=F.multiplyByPointAsVector(g,s,e._directionWC),d.normalize(e._directionWC,e._directionWC)),(u||p)&&(e._upWC=F.multiplyByPointAsVector(g,l,e._upWC),d.normalize(e._upWC,e._upWC)),(h||p)&&(e._rightWC=F.multiplyByPointAsVector(g,f,e._rightWC),d.normalize(e._rightWC,e._rightWC)),(r||a||u||h||p)&&Pye(e)}function Iye(e,t){let n;return O.equalsEpsilon(Math.abs(e.z),1,O.EPSILON3)?n=Math.atan2(t.y,t.x)-O.PI_OVER_TWO:n=Math.atan2(e.y,e.x)-O.PI_OVER_TWO,O.TWO_PI-O.zeroToTwoPi(n)}function Oye(e){return O.PI_OVER_TWO-O.acosClamped(e.z)}function Rye(e,t,n){let i=0;return O.equalsEpsilon(Math.abs(e.z),1,O.EPSILON3)||(i=Math.atan2(-n.z,t.z),i=O.zeroToTwoPi(i+O.TWO_PI)),i}var kz=new F,Uz=new F;Object.defineProperties(Jt.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return gc(this),this._invTransform}},viewMatrix:{get:function(){return gc(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return gc(this),this._invViewMatrix}},positionCartographic:{get:function(){return gc(this),this._positionCartographic}},positionWC:{get:function(){return gc(this),this._positionWC}},directionWC:{get:function(){return gc(this),this._directionWC}},upWC:{get:function(){return gc(this),this._upWC}},rightWC:{get:function(){return gc(this),this._rightWC}},heading:{get:function(){if(this._mode!==oe.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,kz),n=Ot.eastNorthUpToFixedFrame(this.positionWC,e,Uz);this._setTransform(n);let i=Iye(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==oe.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,kz),n=Ot.eastNorthUpToFixedFrame(this.positionWC,e,Uz);this._setTransform(n);let i=Oye(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==oe.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,kz),n=Ot.eastNorthUpToFixedFrame(this.positionWC,e,Uz);this._setTransform(n);let i=Rye(this.direction,this.up,this.right);return this._setTransform(t),i}}},moveStart:{get:function(){return this._moveStart}},moveEnd:{get:function(){return this._moveEnd}},changed:{get:function(){return this._changed}}});Jt.prototype.update=function(e){if(!c(e))throw new C("mode is required.");if(e===oe.SCENE2D&&!(this.frustum instanceof jo))throw new C("An OrthographicOffCenterFrustum is required in 2D.");if((e===oe.SCENE3D||e===oe.COLUMBUS_VIEW)&&!(this.frustum instanceof wi)&&!(this.frustum instanceof on))throw new C("A PerspectiveFrustum or OrthographicFrustum is required in 3D and Columbus view");let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==oe.MORPHING,t=this._mode===oe.SCENE2D),t){let n=this._max2Dfrustum=this.frustum.clone();if(!(n instanceof jo))throw new C("The camera frustum is expected to be orthographic for 2D camera control.");let i=2,o=n.top/n.right;n.right=this._maxCoord.x*i,n.left=-n.right,n.top=o*n.right,n.bottom=-n.top}this._mode===oe.SCENE2D&&Fye(this,this.position)};var Jlt=new d,eut=new d,tut=new d;Jt.prototype._setTransform=function(e){let t=d.clone(this.positionWC,Jlt),n=d.clone(this.upWC,eut),i=d.clone(this.directionWC,tut);F.clone(e,this._transform),this._transformChanged=!0,gc(this);let o=this._actualInvTransform;F.multiplyByPoint(o,t,this.position),F.multiplyByPointAsVector(o,i,this.direction),F.multiplyByPointAsVector(o,n,this.up),d.cross(this.direction,this.up,this.right),gc(this)};var nut=new z,iut=new _n,out=new d,rut=new d;function Mye(e){if(!F.equals(F.IDENTITY,e.transform))return d.magnitude(e.position);let t=e._scene,n=t.globe,i=nut;i.x=t.drawingBufferWidth/t.pixelRatio/2,i.y=t.drawingBufferHeight/t.pixelRatio/2;let o;if(c(n)){let a=e.getPickRay(i,iut);o=n.pickWorldCoordinates(a,t,!0,out)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,rut));let s;if(c(o)||c(r)){let a=c(r)?d.distance(r,e.positionWC):Number.POSITIVE_INFINITY,l=c(o)?d.distance(o,e.positionWC):Number.POSITIVE_INFINITY;s=Math.min(a,l)}else s=Math.max(e.positionCartographic.height,0);return s}Jt.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof on&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=Mye(this)))};var Vz=new d,SX=new F,sut=new F,wX=new Le,vX=new J,Lye=new he;function aut(e,t,n){if(isNaN(t.x)||isNaN(t.y)||isNaN(t.z))throw new C("position has a NaN component");let i=F.clone(e.transform,SX),o=Ot.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,sut);e._setTransform(o),d.clone(d.ZERO,e.position),n.heading=n.heading-O.PI_OVER_TWO;let r=Le.fromHeadingPitchRoll(n,wX),s=J.fromQuaternion(r,vX);J.getColumn(s,0,e.direction),J.getColumn(s,2,e.up),d.cross(e.direction,e.up,e.right),e._setTransform(i),e._adjustOrthographicFrustum(!0)}function cut(e,t,n,i){let o=F.clone(e.transform,SX);if(e._setTransform(F.IDENTITY),!d.equals(t,e.positionWC)){if(i){let a=e._projection,l=a.ellipsoid.cartesianToCartographic(t,Lye);t=a.project(l,Vz)}d.clone(t,e.position)}n.heading=n.heading-O.PI_OVER_TWO;let r=Le.fromHeadingPitchRoll(n,wX),s=J.fromQuaternion(r,vX);J.getColumn(s,0,e.direction),J.getColumn(s,2,e.up),d.cross(e.direction,e.up,e.right),e._setTransform(o),e._adjustOrthographicFrustum(!0)}function lut(e,t,n,i){let o=F.clone(e.transform,SX);if(e._setTransform(F.IDENTITY),!d.equals(t,e.positionWC)){if(i){let l=e._projection,u=l.ellipsoid.cartesianToCartographic(t,Lye);t=l.project(u,Vz)}z.clone(t,e.position);let r=-t.z*.5,s=-r,a=e.frustum;if(s>r){let l=a.top/a.right;a.right=s,a.left=r,a.top=a.right*l,a.bottom=-a.top}}if(e._scene.mapMode2D===Pu.ROTATE){n.heading=n.heading-O.PI_OVER_TWO,n.pitch=-O.PI_OVER_TWO,n.roll=0;let r=Le.fromHeadingPitchRoll(n,wX),s=J.fromQuaternion(r,vX);J.getColumn(s,2,e.up),d.cross(e.direction,e.up,e.right)}e._setTransform(o)}var uut=new d,fut=new d,dut=new d;function Nye(e,t,n,i){let o=d.clone(n.direction,uut),r=d.clone(n.up,fut);if(e._scene.mode===oe.SCENE3D){let a=e._projection.ellipsoid,l=Ot.eastNorthUpToFixedFrame(t,a,kz),u=F.inverseTransformation(l,Uz);F.multiplyByPointAsVector(u,o,o),F.multiplyByPointAsVector(u,r,r)}let s=d.cross(o,r,dut);return i.heading=Iye(o,r),i.pitch=Oye(o),i.roll=Rye(o,r,s),i}var EX={destination:void 0,orientation:{direction:void 0,up:void 0,heading:void 0,pitch:void 0,roll:void 0},convert:void 0,endTransform:void 0},HE=new Xa;Jt.prototype.setView=function(e){e=e??W.EMPTY_OBJECT;let t=e.orientation??W.EMPTY_OBJECT,n=this._mode;if(n===oe.MORPHING)return;c(e.endTransform)&&this._setTransform(e.endTransform);let i=e.convert??!0,o=e.destination??d.clone(this.positionWC,Vz);if(c(o)&&c(o.west)){if(o=this.getRectangleCameraCoordinates(o,Vz),isNaN(o.x)||isNaN(o.y))throw new C("destination has a NaN component");i=!1}c(t.direction)&&(t=Nye(this,o,t,EX.orientation)),HE.heading=t.heading??0,HE.pitch=t.pitch??-O.PI_OVER_TWO,HE.roll=t.roll??0,n===oe.SCENE3D?aut(this,o,HE):n===oe.SCENE2D?lut(this,o,HE,i):cut(this,o,HE,i)};var hut=new d;Jt.prototype.flyHome=function(e){let t=this._mode;if(t===oe.MORPHING&&this._scene.completeMorph(),t===oe.SCENE2D)this.flyTo({destination:Jt.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:F.IDENTITY});else if(t===oe.SCENE3D){let n=this.getRectangleCameraCoordinates(Jt.DEFAULT_VIEW_RECTANGLE),i=d.magnitude(n);i+=i*Jt.DEFAULT_VIEW_FACTOR,d.normalize(n,n),d.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:F.IDENTITY})}else if(t===oe.COLUMBUS_VIEW){let n=this._projection.ellipsoid.maximumRadius,i=new d(0,-1,1);i=d.multiplyByScalar(d.normalize(i,i),5*n,i),this.flyTo({destination:i,duration:e,orientation:{heading:0,pitch:-Math.acos(d.normalize(i,hut).z),roll:0},endTransform:F.IDENTITY,convert:!1})}};Jt.prototype.worldToCameraCoordinates=function(e,t){if(!c(e))throw new C("cartesian is required.");return c(t)||(t=new se),gc(this),F.multiplyByVector(this._actualInvTransform,e,t)};Jt.prototype.worldToCameraCoordinatesPoint=function(e,t){if(!c(e))throw new C("cartesian is required.");return c(t)||(t=new d),gc(this),F.multiplyByPoint(this._actualInvTransform,e,t)};Jt.prototype.worldToCameraCoordinatesVector=function(e,t){if(!c(e))throw new C("cartesian is required.");return c(t)||(t=new d),gc(this),F.multiplyByPointAsVector(this._actualInvTransform,e,t)};Jt.prototype.cameraToWorldCoordinates=function(e,t){if(!c(e))throw new C("cartesian is required.");return c(t)||(t=new se),gc(this),F.multiplyByVector(this._actualTransform,e,t)};Jt.prototype.cameraToWorldCoordinatesPoint=function(e,t){if(!c(e))throw new C("cartesian is required.");return c(t)||(t=new d),gc(this),F.multiplyByPoint(this._actualTransform,e,t)};Jt.prototype.cameraToWorldCoordinatesVector=function(e,t){if(!c(e))throw new C("cartesian is required.");return c(t)||(t=new d),gc(this),F.multiplyByPointAsVector(this._actualTransform,e,t)};function Fye(e,t){let n=e._scene.mapMode2D===Pu.ROTATE,i=e._maxCoord.x,o=e._maxCoord.y,r,s;n?(s=i,r=-s):(s=t.x-i*2,r=t.x+i*2),t.x>i&&(t.x=s),t.x<-i&&(t.x=r),t.y>o&&(t.y=o),t.y<-o&&(t.y=-o)}var Aye=new d;Jt.prototype.move=function(e,t){if(!c(e))throw new C("direction is required.");let n=this.position;d.multiplyByScalar(e,t,Aye),d.add(n,Aye,n),this._mode===oe.SCENE2D&&Fye(this,n),this._adjustOrthographicFrustum(!0)};Jt.prototype.moveForward=function(e){e=e??this.defaultMoveAmount,this._mode===oe.SCENE2D?zz(this,e):this.move(this.direction,e)};Jt.prototype.moveBackward=function(e){e=e??this.defaultMoveAmount,this._mode===oe.SCENE2D?zz(this,-e):this.move(this.direction,-e)};Jt.prototype.moveUp=function(e){e=e??this.defaultMoveAmount,this.move(this.up,e)};Jt.prototype.moveDown=function(e){e=e??this.defaultMoveAmount,this.move(this.up,-e)};Jt.prototype.moveRight=function(e){e=e??this.defaultMoveAmount,this.move(this.right,e)};Jt.prototype.moveLeft=function(e){e=e??this.defaultMoveAmount,this.move(this.right,-e)};Jt.prototype.lookLeft=function(e){e=e??this.defaultLookAmount,this._mode!==oe.SCENE2D&&this.look(this.up,-e)};Jt.prototype.lookRight=function(e){e=e??this.defaultLookAmount,this._mode!==oe.SCENE2D&&this.look(this.up,e)};Jt.prototype.lookUp=function(e){e=e??this.defaultLookAmount,this._mode!==oe.SCENE2D&&this.look(this.right,-e)};Jt.prototype.lookDown=function(e){e=e??this.defaultLookAmount,this._mode!==oe.SCENE2D&&this.look(this.right,e)};var mut=new Le,put=new J;Jt.prototype.look=function(e,t){if(!c(e))throw new C("axis is required.");let n=t??this.defaultLookAmount,i=Le.fromAxisAngle(e,-n,mut),o=J.fromQuaternion(i,put),r=this.direction,s=this.up,a=this.right;J.multiplyByVector(o,r,r),J.multiplyByVector(o,s,s),J.multiplyByVector(o,a,a)};Jt.prototype.twistLeft=function(e){e=e??this.defaultLookAmount,this.look(this.direction,e)};Jt.prototype.twistRight=function(e){e=e??this.defaultLookAmount,this.look(this.direction,-e)};var _ut=new Le,gut=new J;Jt.prototype.rotate=function(e,t){if(!c(e))throw new C("axis is required.");let n=t??this.defaultRotateAmount,i=Le.fromAxisAngle(e,-n,_ut),o=J.fromQuaternion(i,gut);J.multiplyByVector(o,this.position,this.position),J.multiplyByVector(o,this.direction,this.direction),J.multiplyByVector(o,this.up,this.up),d.cross(this.direction,this.up,this.right),d.cross(this.right,this.direction,this.up),this._adjustOrthographicFrustum(!1)};Jt.prototype.rotateDown=function(e){e=e??this.defaultRotateAmount,Bye(this,e)};Jt.prototype.rotateUp=function(e){e=e??this.defaultRotateAmount,Bye(this,-e)};var yut=new d,but=new d,xut=new d,Cye=new d;function Bye(e,t){let n=e.position;if(c(e.constrainedAxis)&&!d.equalsEpsilon(e.position,d.ZERO,O.EPSILON2)){let i=d.normalize(n,yut),o=d.equalsEpsilon(i,e.constrainedAxis,O.EPSILON2),r=d.equalsEpsilon(i,d.negate(e.constrainedAxis,Cye),O.EPSILON2);if(!o&&!r){let s=d.normalize(e.constrainedAxis,but),a=d.dot(i,s),l=O.acosClamped(a);t>0&&t>l&&(t=l-O.EPSILON4),a=d.dot(i,d.negate(s,Cye)),l=O.acosClamped(a),t<0&&-t>l&&(t=-l+O.EPSILON4);let u=d.cross(s,i,xut);e.rotate(u,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}Jt.prototype.rotateRight=function(e){e=e??this.defaultRotateAmount,kye(this,-e)};Jt.prototype.rotateLeft=function(e){e=e??this.defaultRotateAmount,kye(this,e)};function kye(e,t){c(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function zz(e,t){let n=e.frustum;if(!(n instanceof jo)||!c(n.left)||!c(n.right)||!c(n.bottom)||!c(n.top))throw new C("The camera frustum is expected to be orthographic for 2D camera control.");let i;if(t=t*.5,Math.abs(n.top)+Math.abs(n.bottom)>Math.abs(n.left)+Math.abs(n.right)){let o=n.top-t,r=n.bottom+t,s=e._maxCoord.y;e._scene.mapMode2D===Pu.ROTATE&&(s*=e.maximumZoomFactor),r>s&&(r=s,o=-s),o<=r&&(o=1,r=-1),i=n.right/n.top,n.top=o,n.bottom=r,n.right=n.top*i,n.left=-n.right}else{let o=n.right-t,r=n.left+t,s=e._maxCoord.x;e._scene.mapMode2D===Pu.ROTATE&&(s*=e.maximumZoomFactor),o>s&&(o=s,r=-s),o<=r&&(o=1,r=-1),i=n.top/n.right,n.right=o,n.left=r,n.top=n.right*i,n.bottom=-n.top}}function Uye(e,t){e.move(e.direction,t)}Jt.prototype.zoomIn=function(e){e=e??this.defaultZoomAmount,this._mode===oe.SCENE2D?zz(this,e):Uye(this,e)};Jt.prototype.zoomOut=function(e){e=e??this.defaultZoomAmount,this._mode===oe.SCENE2D?zz(this,-e):Uye(this,-e)};Jt.prototype.getMagnitude=function(){if(this._mode===oe.SCENE3D)return d.magnitude(this.position);if(this._mode===oe.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===oe.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var Tut=new F;Jt.prototype.lookAt=function(e,t){if(!c(e))throw new C("target is required");if(!c(t))throw new C("offset is required");if(this._mode===oe.MORPHING)throw new C("lookAt is not supported while morphing.");let i=this._scene.ellipsoid??ie.default,o=Ot.eastNorthUpToFixedFrame(e,i,Tut);this.lookAtTransform(o,t)};var Aut=new d,Cut=new Le,Eut=new Le,Sut=new J;function Vye(e,t,n){t=O.clamp(t,-O.PI_OVER_TWO,O.PI_OVER_TWO),e=O.zeroToTwoPi(e)-O.PI_OVER_TWO;let i=Le.fromAxisAngle(d.UNIT_Y,-t,Cut),o=Le.fromAxisAngle(d.UNIT_Z,-e,Eut),r=Le.multiply(o,i,o),s=J.fromQuaternion(r,Sut),a=d.clone(d.UNIT_X,Aut);return J.multiplyByVector(s,a,a),d.negate(a,a),d.multiplyByScalar(a,n,a),a}Jt.prototype.lookAtTransform=function(e,t){if(!c(e))throw new C("transform is required");if(this._mode===oe.MORPHING)throw new C("lookAtTransform is not supported while morphing.");if(this._setTransform(e),!c(t))return;let n;if(c(t.heading)?n=Vye(t.heading,t.pitch,t.range):n=t,this._mode===oe.SCENE2D){z.clone(z.ZERO,this.position),d.negate(n,this.up),this.up.z=0,d.magnitudeSquared(this.up)<O.EPSILON10&&d.clone(d.UNIT_Y,this.up),d.normalize(this.up,this.up),this._setTransform(F.IDENTITY),d.negate(d.UNIT_Z,this.direction),d.cross(this.direction,this.up,this.right),d.normalize(this.right,this.right);let i=this.frustum,o=i.top/i.right;i.right=d.magnitude(n)*.5,i.left=-i.right,i.top=o*i.right,i.bottom=-i.top,this._setTransform(e);return}d.clone(n,this.position),d.negate(this.position,this.direction),d.normalize(this.direction,this.direction),d.cross(this.direction,d.UNIT_Z,this.right),d.magnitudeSquared(this.right)<O.EPSILON10&&d.clone(d.UNIT_X,this.right),d.normalize(this.right,this.right),d.cross(this.right,this.direction,this.up),d.normalize(this.up,this.up),this._adjustOrthographicFrustum(!0)};var oI=new he,wut=new he,vut=new d,Dut=new d,Put=new d,Iut=new d,Out=new d,Rut=new d,Mut=new d,TX=new d,Lut={direction:new d,right:new d,up:new d},Eye;function _c(e,t,n,i){return Math.abs(d.dot(t,n))/i-d.dot(e,n)}function zye(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:Lut,{north:s,south:a,west:l}=t,{east:u}=t;l>u&&(u+=O.TWO_PI);let f=(l+u)*.5,h;if(a<-O.PI_OVER_TWO+O.RADIANS_PER_DEGREE&&s>O.PI_OVER_TWO-O.RADIANS_PER_DEGREE)h=0;else{let L=oI;L.longitude=f,L.latitude=s,L.height=0;let B=wut;B.longitude=f,B.latitude=a,B.height=0;let _=Eye;(!c(_)||_.ellipsoid!==o)&&(Eye=_=new J_(void 0,void 0,o)),_.setEndPoints(L,B),h=_.interpolateUsingFraction(.5,oI).latitude}let p=oI;p.longitude=f,p.latitude=h,p.height=0;let g=o.cartographicToCartesian(p,Mut),m=oI;m.longitude=u,m.latitude=s;let y=o.cartographicToCartesian(m,vut);m.longitude=l;let b=o.cartographicToCartesian(m,Put);m.longitude=f;let x=o.cartographicToCartesian(m,Out);m.latitude=a;let A=o.cartographicToCartesian(m,Rut);m.longitude=u;let E=o.cartographicToCartesian(m,Iut);m.longitude=l;let S=o.cartographicToCartesian(m,Dut);d.subtract(b,g,b),d.subtract(E,g,E),d.subtract(y,g,y),d.subtract(S,g,S),d.subtract(x,g,x),d.subtract(A,g,A);let v=o.geodeticSurfaceNormal(g,r.direction);d.negate(v,v);let P=d.cross(v,d.UNIT_Z,r.right);d.normalize(P,P);let M=d.cross(P,v,r.up),R;if(e.frustum instanceof on){let L=Math.max(d.distance(y,b),d.distance(E,S)),B=Math.max(d.distance(y,E),d.distance(b,S)),_,w,D=e.frustum._offCenterFrustum,I=D.right/D.top,N=B*I;L>N?(_=L,w=_/I):(w=B,_=N),R=Math.max(_,w)}else{let L=Math.tan(e.frustum.fovy*.5),B=e.frustum.aspectRatio*L;if(R=Math.max(_c(v,M,b,L),_c(v,M,E,L),_c(v,M,y,L),_c(v,M,S,L),_c(v,M,x,L),_c(v,M,A,L),_c(v,P,b,B),_c(v,P,E,B),_c(v,P,y,B),_c(v,P,S,B),_c(v,P,x,B),_c(v,P,A,B)),a<0&&s>0){let _=oI;_.longitude=l,_.latitude=0,_.height=0;let w=o.cartographicToCartesian(_,TX);d.subtract(w,g,w),R=Math.max(R,_c(v,M,w,L),_c(v,P,w,B)),_.longitude=u,w=o.cartographicToCartesian(_,TX),d.subtract(w,g,w),R=Math.max(R,_c(v,M,w,L),_c(v,P,w,B))}}return d.add(g,d.multiplyByScalar(v,-R,TX),n)}var Nut=new he,Fut=new d,But=new d;function kut(e,t,n){let i=e._projection;t.west>t.east&&(t=ce.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=Nut;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,Fut);F.multiplyByPoint(o,a,a),F.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let l=i.project(s,But);if(F.multiplyByPoint(o,l,l),F.multiplyByPoint(r,l,l),n.x=(a.x-l.x)*.5+l.x,n.y=(a.y-l.y)*.5+l.y,c(e.frustum.fovy)){let u=Math.tan(e.frustum.fovy*.5),f=e.frustum.aspectRatio*u;n.z=Math.max((a.x-l.x)/f,(a.y-l.y)/u)*.5}else{let u=a.x-l.x,f=a.y-l.y;n.z=Math.max(u,f)}return n}var Uut=new he,Vut=new d,zut=new d;function Hut(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===Pu.INFINITE_SCROLL?o+=O.TWO_PI:(t=ce.MAX_VALUE,o=t.east));let r=Uut;r.longitude=o,r.latitude=t.north;let s=i.project(r,Vut);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,zut),l=Math.abs(s.x-a.x)*.5,u=Math.abs(s.y-a.y)*.5,f,h,p=e.frustum.right/e.frustum.top,g=u*p;return l>g?(f=l,h=f/p):(h=u,f=g),u=Math.max(2*f,2*h),n.x=(s.x-a.x)*.5+a.x,n.y=(s.y-a.y)*.5+a.y,r=i.unproject(n,r),r.height=u,n=i.project(r,n),n}Jt.prototype.getRectangleCameraCoordinates=function(e,t){if(!c(e))throw new C("rectangle is required");let n=this._mode;if(c(t)||(t=new d),n===oe.SCENE3D)return zye(this,e,t);if(n===oe.COLUMBUS_VIEW)return kut(this,e,t);if(n===oe.SCENE2D)return Hut(this,e,t)};var Gut=new _n;function jut(e,t,n,i){n=n??ie.default;let o=e.getPickRay(t,Gut),r=Qn.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return _n.getPoint(o,s,i)}var Wut=new _n;function qut(e,t,n,i){let r=e.getPickRay(t,Wut).origin;r=d.fromElements(r.y,r.z,0,r);let s=n.unproject(r);if(!(s.latitude<-O.PI_OVER_TWO||s.latitude>O.PI_OVER_TWO))return n.ellipsoid.cartographicToCartesian(s,i)}var Yut=new _n;function Xut(e,t,n,i){let o=e.getPickRay(t,Yut),r=-o.origin.x/o.direction.x;_n.getPoint(o,r,i);let s=n.unproject(new d(i.y,i.z,0));if(!(s.latitude<-O.PI_OVER_TWO||s.latitude>O.PI_OVER_TWO||s.longitude<-Math.PI||s.longitude>Math.PI))return n.ellipsoid.cartographicToCartesian(s,i)}Jt.prototype.pickEllipsoid=function(e,t,n){if(!c(e))throw new C("windowPosition is required.");let i=this._scene.canvas;if(!(i.clientWidth===0||i.clientHeight===0)){if(c(n)||(n=new d),t=t??ie.default,this._mode===oe.SCENE3D)n=jut(this,e,t,n);else if(this._mode===oe.SCENE2D)n=qut(this,e,this._projection,n);else if(this._mode===oe.COLUMBUS_VIEW)n=Xut(this,e,this._projection,n);else return;return n}};var Kut=new d,$ut=new d,Zut=new d;function Qut(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=Math.tan(e.frustum.fovy*.5),a=e.frustum.aspectRatio*s,l=e.frustum.near,u=2/o*t.x-1,f=2/r*(r-t.y)-1,h=e.positionWC;d.clone(h,n.origin);let p=d.multiplyByScalar(e.directionWC,l,Kut);d.add(h,p,p);let g=d.multiplyByScalar(e.rightWC,u*l*a,$ut),m=d.multiplyByScalar(e.upWC,f*l*s,Zut),y=d.add(p,g,n.direction);return d.add(y,m,y),d.subtract(y,h,y),d.normalize(y,y),n}var Fz=new d;function Jut(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=e.frustum,a=s.offCenterFrustum;c(a)&&(s=a);let l=2/o*t.x-1;l*=(s.right-s.left)*.5;let u=2/r*(r-t.y)-1;u*=(s.top-s.bottom)*.5;let f=n.origin;return d.clone(e.positionWC,f),d.multiplyByScalar(e.rightWC,l,Fz),d.add(Fz,f,f),d.multiplyByScalar(e.upWC,u,Fz),d.add(Fz,f,f),d.clone(e.directionWC,n.direction),n}Jt.prototype.getPickRay=function(e,t){if(!c(e))throw new C("windowPosition is required.");c(t)||(t=new _n);let n=this._scene.canvas;if(n.clientWidth<=0||n.clientHeight<=0)return;let i=this.frustum;return c(i.aspectRatio)&&c(i.fov)&&c(i.near)?Qut(this,e,t):Jut(this,e,t)};var eft=new d,tft=new d;Jt.prototype.distanceToBoundingSphere=function(e){if(!c(e))throw new C("boundingSphere is required.");let t=d.subtract(this.positionWC,e.center,eft),n=d.multiplyByScalar(this.directionWC,d.dot(t,this.directionWC),tft);return Math.max(0,d.magnitude(n)-e.radius)};var nft=new z;Jt.prototype.getPixelSize=function(e,t,n){if(!c(e))throw new C("boundingSphere is required.");if(!c(t))throw new C("drawingBufferWidth is required.");if(!c(n))throw new C("drawingBufferHeight is required.");let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,nft);return Math.max(o.x,o.y)};function ift(e,t,n,i,o,r){let s=d.clone(t);n.y>i?s.y-=n.y-i:n.y<-i&&(s.y+=-i-n.y),n.z>o?s.z-=n.z-o:n.z<-o&&(s.z+=-o-n.z);function a(l){let u=d.lerp(t,s,l.time,new d);e.worldToCameraCoordinatesPoint(u,e.position)}return{easingFunction:Qr.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var oft=new d,Sye=new d,rft=new d,sft=new d;function aft(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(d.UNIT_X,oft),r=-d.dot(o,n)/d.dot(o,i),s=d.add(n,d.multiplyByScalar(i,r,Sye),Sye);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,rft);let a=Math.tan(e.frustum.fovy*.5),l=e.frustum.aspectRatio*a,u=d.magnitude(d.subtract(n,s,sft)),f=l*u,h=a*u,p=e._maxCoord.x,g=e._maxCoord.y,m=Math.max(f-p,p),y=Math.max(h-g,g);if(n.z<-m||n.z>m||n.y<-y||n.y>y){let b=s.y<-m||s.y>m,x=s.z<-y||s.z>y;if(b||x)return ift(e,n,s,m,y,t)}}Jt.prototype.createCorrectPositionTween=function(e){if(!c(e))throw new C("duration is required.");if(this._mode===oe.COLUMBUS_VIEW)return aft(this,e)};var cft=new d,qs={destination:void 0,heading:void 0,pitch:void 0,roll:void 0,duration:void 0,complete:void 0,cancel:void 0,endTransform:void 0,maximumHeight:void 0,easingFunction:void 0};Jt.prototype.cancelFlight=function(){c(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};Jt.prototype.completeFlight=function(){if(c(this._currentFlight)){this._currentFlight.cancelTween();let e={destination:void 0,orientation:{heading:void 0,pitch:void 0,roll:void 0}};e.destination=qs.destination,e.orientation.heading=qs.heading,e.orientation.pitch=qs.pitch,e.orientation.roll=qs.roll,this.setView(e),c(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};Jt.prototype.flyTo=function(e){e=e??W.EMPTY_OBJECT;let t=e.destination;if(!c(t))throw new C("destination is required.");if(this._mode===oe.MORPHING)return;this.cancelFlight();let i=t instanceof ce;i&&(t=this.getRectangleCameraCoordinates(t,cft));let o=e.orientation??W.EMPTY_OBJECT;if(c(o.direction)&&(o=Nye(this,t,o,EX.orientation)),c(e.duration)&&e.duration<=0){let f=EX;f.destination=e.destination,f.orientation.heading=o.heading,f.orientation.pitch=o.pitch,f.orientation.roll=o.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let r=this,s;qs.destination=t,qs.heading=o.heading,qs.pitch=o.pitch,qs.roll=o.roll,qs.duration=e.duration,qs.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),c(e.complete)&&e.complete()},qs.cancel=e.cancel,qs.endTransform=e.endTransform,qs.convert=i?!1:e.convert,qs.maximumHeight=e.maximumHeight,qs.pitchAdjustHeight=e.pitchAdjustHeight,qs.flyOverLongitude=e.flyOverLongitude,qs.flyOverLongitudeWeight=e.flyOverLongitudeWeight,qs.easingFunction=e.easingFunction;let a=this._scene,l=Lz.createTween(a,qs);if(l.duration===0){typeof l.complete=="function"&&l.complete();return}s=a.tweens.add(l),this._currentFlight=s;let u=this._scene.preloadFlightCamera;this._mode!==oe.SCENE2D&&(c(u)||(u=Jt.clone(this)),u.setView({destination:t,orientation:o}),this._scene.preloadFlightCullingVolume=u.frustum.computeCullingVolume(u.positionWC,u.directionWC,u.upWC))};function lft(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function uft(e,t){let n=e.frustum,i=n.offCenterFrustum;c(i)&&(n=i);let o,r,s=n.right/n.top,a=t*s;return t>a?(o=t,r=o/s):(r=t,o=a),Math.max(o,r)*1.5}var fft=100;function Hye(e,t,n){n=$d.clone(c(n)?n:Jt.DEFAULT_OFFSET);let i=e._scene.screenSpaceCameraController.minimumZoomDistance,o=e._scene.screenSpaceCameraController.maximumZoomDistance,r=n.range;if(!c(r)||r===0){let s=t.radius;s===0?n.range=fft:e.frustum instanceof on||e._mode===oe.SCENE2D?n.range=uft(e,s):n.range=lft(e,s),n.range=O.clamp(n.range,i,o)}return n}Jt.prototype.viewBoundingSphere=function(e,t){if(!c(e))throw new C("boundingSphere is required.");if(this._mode===oe.MORPHING)throw new C("viewBoundingSphere is not supported while morphing.");t=Hye(this,e,t),this.lookAt(e.center,t)};var dft=new F,hft=new d,mft=new d,pft=new d,_ft=new d,gft=new se,yft=new Le,bft=new J;Jt.prototype.flyToBoundingSphere=function(e,t){if(!c(e))throw new C("boundingSphere is required.");t=t??W.EMPTY_OBJECT;let n=this._mode===oe.SCENE2D||this._mode===oe.COLUMBUS_VIEW;this._setTransform(F.IDENTITY);let i=Hye(this,e,t.offset),o;n?o=d.multiplyByScalar(d.UNIT_Z,i.range,hft):o=Vye(i.heading,i.pitch,i.range);let s=this._scene.ellipsoid??ie.default,a=Ot.eastNorthUpToFixedFrame(e.center,s,dft);F.multiplyByPoint(a,o,o);let l,u;if(!n){if(l=d.subtract(e.center,o,mft),d.normalize(l,l),u=F.multiplyByPointAsVector(a,d.UNIT_Z,pft),1-Math.abs(d.dot(l,u))<O.EPSILON6){let h=Le.fromAxisAngle(l,i.heading,yft),p=J.fromQuaternion(h,bft);d.fromCartesian4(F.getColumn(a,1,gft),u),J.multiplyByVector(p,u,u)}let f=d.cross(l,u,_ft);d.cross(f,l,u),d.normalize(u,u)}this.flyTo({destination:o,orientation:{direction:l,up:u},duration:t.duration,complete:t.complete,cancel:t.cancel,endTransform:t.endTransform,maximumHeight:t.maximumHeight,easingFunction:t.easingFunction,flyOverLongitude:t.flyOverLongitude,flyOverLongitudeWeight:t.flyOverLongitudeWeight,pitchAdjustHeight:t.pitchAdjustHeight})};var wye=new d,vye=new d,AX=new d,Dye=new d,rI=[new d,new d,new d,new d];function xft(e,t){let n=t.radii,i=e.positionWC,o=d.multiplyComponents(t.oneOverRadii,i,wye),r=d.magnitude(o),s=d.normalize(o,vye),a,l;d.equalsEpsilon(s,d.UNIT_Z,O.EPSILON10)?(a=new d(0,1,0),l=new d(0,0,1)):(a=d.normalize(d.cross(d.UNIT_Z,s,AX),AX),l=d.normalize(d.cross(s,a,Dye),Dye));let u=Math.sqrt(d.magnitudeSquared(o)-1),f=d.multiplyByScalar(s,1/r,wye),h=u/r,p=d.multiplyByScalar(a,h,vye),g=d.multiplyByScalar(l,h,AX),m=d.add(f,g,rI[0]);d.subtract(m,p,m),d.multiplyComponents(n,m,m);let y=d.subtract(f,g,rI[1]);d.subtract(y,p,y),d.multiplyComponents(n,y,y);let b=d.subtract(f,g,rI[2]);d.add(b,p,b),d.multiplyComponents(n,b,b);let x=d.add(f,g,rI[3]);return d.add(x,p,x),d.multiplyComponents(n,x,x),rI}var CX=new z,Tft=new d,Qy=[new he,new he,new he,new he];function Bz(e,t,n,i,o,r){CX.x=e,CX.y=t;let s=i.pickEllipsoid(CX,o,Tft);return c(s)?(Qy[n]=o.cartesianToCartographic(s,Qy[n]),1):(Qy[n]=o.cartesianToCartographic(r[n],Qy[n]),0)}Jt.prototype.computeViewRectangle=function(e,t){e=e??ie.default;let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new le(d.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Wt.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,l=0,u=xft(this,e);if(l+=Bz(0,0,0,this,e,u),l+=Bz(0,a,1,this,e,u),l+=Bz(s,a,2,this,e,u),l+=Bz(s,0,3,this,e,u),l<2)return ce.MAX_VALUE;t=ce.fromCartographicArray(Qy,t);let f=0,h=Qy[3].longitude;for(let p=0;p<4;++p){let g=Qy[p].longitude,m=Math.abs(g-h);m>O.PI?f+=O.TWO_PI-m:f+=m,h=g}return O.equalsEpsilon(Math.abs(f),O.TWO_PI,O.EPSILON9)&&(t.west=-O.PI,t.east=O.PI,Qy[0].latitude>=0?t.north=O.PI_OVER_TWO:t.south=-O.PI_OVER_TWO),t};Jt.prototype.switchToPerspectiveFrustum=function(){if(this._mode===oe.SCENE2D||this.frustum instanceof wi)return;let e=this._scene;this.frustum=new wi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=O.toRadians(60)};Jt.prototype.switchToOrthographicFrustum=function(){if(this._mode===oe.SCENE2D||this.frustum instanceof on)return;let e=Mye(this),t=this._scene;this.frustum=new on,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};Jt.clone=function(e,t){return c(t)||(t=new Jt(e._scene)),d.clone(e.position,t.position),d.clone(e.direction,t.direction),d.clone(e.up,t.up),d.clone(e.right,t.right),F.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var ro=Jt;function Aft(e){T.typeOf.object("options",e),T.typeOf.number("options.pass",e.pass),this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var lh=Aft;var Yye=jr(ql(),1),Gye=576,Cft=100,sI="#ffffff",Hz="#48b";function Xye(e,t){this.credit=e,this.count=t??1}function Eft(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(At.equals(o,t))return!0}return!1}function Sft(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;At.equals(n,t)||(c(t)&&e._cesiumCreditContainer.removeChild(t.element),c(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var Kye="cesium-credit-delimiter";function jye(e){let t=document.createElement("span");return t.textContent=e,t.className=Kye,t}function Wye(e,t){if(c(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function qye(e,t,n,i){let o=e.childNodes,r=-1;t.sort(function(s,a){return a.count-s.count});for(let s=0;s<t.length;++s){let a=t[s].credit;if(c(a)){if(r=s,c(n)&&(r*=2,s>0)){let u=r-1;if(o.length<=u)e.appendChild(jye(n));else{let f=o[u];f.className!==Kye&&e.replaceChild(jye(n),f)}}let l=a.element;if(o.length<=r)e.appendChild(Wye(l,i));else{let u=o[r];u._creditId!==a._id&&e.replaceChild(Wye(l,i),u)}}}for(++r;r<o.length;)e.removeChild(o[r])}function wft(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<Gye?(t.className="cesium-credit-lightbox cesium-credit-lightbox-mobile",t.style.marginTop="0"):(t.className="cesium-credit-lightbox cesium-credit-lightbox-expanded",t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`),e._lastViewportWidth=n),n>=Gye&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function vft(e){let t=`
.cesium-credit-lightbox-overlay {
  display: none;
  z-index: 1;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(80, 80, 80, 0.8);
}

.cesium-credit-lightbox {
  background-color: #303336;
  color: ${sI};
  position: relative;
  min-height: ${Cft}px;
  margin: auto;
}
.cesium-credit-lightbox > ul > li a,
.cesium-credit-lightbox > ul > li a:visited,
.cesium-credit-wrapper a,
.cesium-credit-wrapper a:visited {
  color: ${sI};
}
.cesium-credit-lightbox > ul > li a:hover {
  color: ${Hz};
}
.cesium-credit-lightbox.cesium-credit-lightbox-expanded {
  border: 1px solid #444;
  border-radius: 5px;
  max-width: 370px;
}
.cesium-credit-lightbox.cesium-credit-lightbox-mobile {
  height: 100%;
  width: 100%;
}
.cesium-credit-lightbox-title {
  padding: 20px 20px 0 20px;
}
.cesium-credit-lightbox-close {
  font-size: 18pt;
  cursor: pointer;
  position: absolute;
  top: 0;
  right: 6px;
  color: ${sI};
}
.cesium-credit-lightbox-close:hover {
  color: ${Hz};
}
.cesium-credit-lightbox > ul {
  margin: 0;
  padding: 12px 20px 12px 40px;
  font-size: 13px;
}
.cesium-credit-lightbox > ul > li {
  padding-bottom: 6px;
}
.cesium-credit-lightbox > ul > li * {
  padding: 0;
  margin: 0;
}

.cesium-credit-expand-link {
  padding-left: 5px;
  cursor: pointer;
  text-decoration: underline;
  color: ${sI};
}
.cesium-credit-expand-link:hover {
  color: ${Hz};
}

.cesium-credit-text {
  color: ${sI};
}

.cesium-credit-delimiter {
  padding: 0 5px;
}

.cesium-credit-textContainer *,
.cesium-credit-logoContainer * {
  display: inline;
}

.cesium-credit-textContainer a:hover {
  color: ${Hz}
}

.cesium-credit-textContainer .cesium-credit-wrapper:first-of-type {
  padding-left: 5px;
}
`;function n(r){if(r.shadowRoot)return r.shadowRoot;if(r.getRootNode){let s=r.getRootNode();if(s instanceof ShadowRoot)return s}}let i=n(e)??document.head,o=document.createElement("style");o.innerHTML=t,i.appendChild(o)}function dr(e,t,n){T.defined("container",e);let i=this;n=n??document.body;let o=document.createElement("div");o.className="cesium-credit-lightbox-overlay",n.appendChild(o);let r=document.createElement("div");r.className="cesium-credit-lightbox",o.appendChild(r);function s(m){r.contains(m.target)||i.hideLightbox()}o.addEventListener("click",s,!1);let a=document.createElement("div");a.className="cesium-credit-lightbox-title",a.textContent="Data provided by:",r.appendChild(a);let l=document.createElement("a");l.onclick=this.hideLightbox.bind(this),l.innerHTML="&times;",l.className="cesium-credit-lightbox-close",r.appendChild(l);let u=document.createElement("ul");r.appendChild(u);let f=document.createElement("div");f.className="cesium-credit-logoContainer",f.style.display="inline",e.appendChild(f);let h=document.createElement("div");h.className="cesium-credit-textContainer",h.style.display="inline",e.appendChild(h);let p=document.createElement("a");p.className="cesium-credit-expand-link",p.onclick=this.showLightbox.bind(this),p.textContent="Data attribution",e.appendChild(p),vft(e);let g=At.clone(dr.cesiumCredit);this._delimiter=t??"\u2022",this._screenContainer=h,this._cesiumCreditContainer=f,this._lastViewportHeight=void 0,this._lastViewportWidth=void 0,this._lightboxCredits=r,this._creditList=u,this._lightbox=o,this._hideLightbox=s,this._expandLink=p,this._expanded=!1,this._staticCredits=[],this._cesiumCredit=g,this._previousCesiumCredit=void 0,this._currentCesiumCredit=g,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new Et,lightboxCredits:new Et},this._defaultCredit=void 0,this.viewport=n,this.container=e}function $ye(e,t,n,i){i=i??1;let o=t.get(n.id);if(c(o))o.count<Number.MAX_VALUE&&(o.count+=i);else{let r=e._creditDisplayElementPool,s=e._creditDisplayElementPoolIndex;s<r.length?(o=r[s],o.credit=n,o.count=i):(o=new Xye(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}dr.prototype.addCreditToNextFrame=function(e){if(T.defined("credit",e),e.isIon()){c(this._defaultCredit)||(this._defaultCredit=At.clone(Zye())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,$ye(this,t,e)};dr.prototype.addStaticCredit=function(e){T.defined("credit",e);let t=this._staticCredits;Eft(t,e)||t.push(e)};dr.prototype.removeStaticCredit=function(e){T.defined("credit",e);let t=this._staticCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};dr.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};dr.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};dr.prototype.update=function(){this._expanded&&wft(this)};dr.prototype.beginFrame=function(){let e=this._currentFrameCredits;this._creditDisplayElementPoolIndex=0;let t=e.screenCredits,n=e.lightboxCredits;t.removeAll(),n.removeAll();let i=this._staticCredits;for(let o=0;o<i.length;++o){let r=i[o],s=r.showOnScreen?t:n;r.isIon()&&At.equals(dr.cesiumCredit,this._cesiumCredit)||$ye(this,s,r,Number.MAX_VALUE)}At.equals(dr.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=At.clone(dr.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};dr.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;qye(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",qye(this._creditList,t,void 0,"li"),Sft(this)};dr.prototype.destroy=function(){return this._lightbox.removeEventListener("click",this._hideLightbox,!1),this.container.removeChild(this._cesiumCreditContainer),this.container.removeChild(this._screenContainer),this.container.removeChild(this._expandLink),this.viewport.removeChild(this._lightbox),de(this)};dr.prototype.isDestroyed=function(){return!1};dr._cesiumCredit=void 0;dr._cesiumCreditInitialized=!1;var Gz;function Zye(){if(!c(Gz)){let e=tn("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new Yye.default(e).path()),Gz=new At(`<a href="https://cesium.com/" target="_blank"><img src="${e}" style="vertical-align: -7px" title="Cesium ion"/></a>`,!0)}return dr._cesiumCreditInitialized||(dr._cesiumCredit=Gz,dr._cesiumCreditInitialized=!0),Gz}Object.defineProperties(dr,{cesiumCredit:{get:function(){return Zye(),dr._cesiumCredit},set:function(e){dr._cesiumCredit=e,dr._cesiumCreditInitialized=!0}}});dr.CreditDisplayElement=Xye;var jz=dr;var Wz=0,Dft=1;function bx(e){T.typeOf.object("options",e),T.typeOf.object("options.frustum",e.frustum),T.typeOf.object("options.origin",e.origin),T.typeOf.object("options.orientation",e.orientation);let t=e.frustum,n=e.orientation,i=e.origin,o=e.vertexFormat??Ie.DEFAULT,r=e._drawNearPlane??!0,s,a;t instanceof wi?(s=Wz,a=wi.packedLength):t instanceof on&&(s=Dft,a=on.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=d.clone(i),this._orientation=Le.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+d.packedLength+Le.packedLength+Ie.packedLength}bx.pack=function(e,t,n){T.typeOf.object("value",e),T.defined("array",t),n=n??0;let i=e._frustumType,o=e._frustum;return t[n++]=i,i===Wz?(wi.pack(o,t,n),n+=wi.packedLength):(on.pack(o,t,n),n+=on.packedLength),d.pack(e._origin,t,n),n+=d.packedLength,Le.pack(e._orientation,t,n),n+=Le.packedLength,Ie.pack(e._vertexFormat,t,n),n+=Ie.packedLength,t[n]=e._drawNearPlane?1:0,t};var Pft=new wi,Ift=new on,Oft=new Le,Rft=new d,Mft=new Ie;bx.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=e[t++],o;i===Wz?(o=wi.unpack(e,t,Pft),t+=wi.packedLength):(o=on.unpack(e,t,Ift),t+=on.packedLength);let r=d.unpack(e,t,Rft);t+=d.packedLength;let s=Le.unpack(e,t,Oft);t+=Le.packedLength;let a=Ie.unpack(e,t,Mft);t+=Ie.packedLength;let l=e[t]===1;if(!c(n))return new bx({frustum:o,origin:r,orientation:s,vertexFormat:a,_drawNearPlane:l});let u=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(u),n._frustumType=i,n._origin=d.clone(r,n._origin),n._orientation=Le.clone(s,n._orientation),n._vertexFormat=Ie.clone(a,n._vertexFormat),n._drawNearPlane=l,n};function GE(e,t,n,i,o,r,s,a){let l=e/3*2;for(let u=0;u<4;++u)c(t)&&(t[e]=r.x,t[e+1]=r.y,t[e+2]=r.z),c(n)&&(n[e]=s.x,n[e+1]=s.y,n[e+2]=s.z),c(i)&&(i[e]=a.x,i[e+1]=a.y,i[e+2]=a.z),e+=3;o[l]=0,o[l+1]=0,o[l+2]=1,o[l+3]=0,o[l+4]=1,o[l+5]=1,o[l+6]=0,o[l+7]=1}var Lft=new J,Nft=new F,DX=new F,Qye=new d,Jye=new d,e0e=new d,Fft=new d,Bft=new d,kft=new d,Jy=new Array(3),aI=new Array(4);aI[0]=new se(-1,-1,1,1);aI[1]=new se(1,-1,1,1);aI[2]=new se(1,1,1,1);aI[3]=new se(-1,1,1,1);var t0e=new Array(4);for(let e=0;e<4;++e)t0e[e]=new se;bx._computeNearFarPlanes=function(e,t,n,i,o,r,s,a){let l=J.fromQuaternion(t,Lft),u=r??Qye,f=s??Jye,h=a??e0e;u=J.getColumn(l,0,u),f=J.getColumn(l,1,f),h=J.getColumn(l,2,h),d.normalize(u,u),d.normalize(f,f),d.normalize(h,h),d.negate(u,u);let p=F.computeView(e,h,f,u,Nft),g,m,y=i.projectionMatrix;if(n===Wz){let b=F.multiply(y,p,DX);m=F.inverse(b,DX)}else g=F.inverseTransformation(p,DX);c(m)?(Jy[0]=i.near,Jy[1]=i.far):(Jy[0]=0,Jy[1]=i.near,Jy[2]=i.far);for(let b=0;b<2;++b)for(let x=0;x<4;++x){let A=se.clone(aI[x],t0e[x]);if(c(m)){A=F.multiplyByVector(m,A,A);let E=1/A.w;d.multiplyByScalar(A,E,A),d.subtract(A,e,A),d.normalize(A,A);let S=d.dot(h,A);d.multiplyByScalar(A,Jy[b]/S,A),d.add(A,e,A)}else{let E=i.offCenterFrustum;c(E)&&(i=E);let S=Jy[b],v=Jy[b+1];A.x=(A.x*(i.right-i.left)+i.left+i.right)*.5,A.y=(A.y*(i.top-i.bottom)+i.bottom+i.top)*.5,A.z=(A.z*(S-v)-S-v)*.5,A.w=1,F.multiplyByVector(g,A,A)}o[12*b+x*3]=A.x,o[12*b+x*3+1]=A.y,o[12*b+x*3+2]=A.z}};bx.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=e._vertexFormat,a=r?6:5,l=new Float64Array(3*4*6);bx._computeNearFarPlanes(i,o,t,n,l);let u=3*4*2;l[u]=l[3*4],l[u+1]=l[3*4+1],l[u+2]=l[3*4+2],l[u+3]=l[0],l[u+4]=l[1],l[u+5]=l[2],l[u+6]=l[3*3],l[u+7]=l[3*3+1],l[u+8]=l[3*3+2],l[u+9]=l[3*7],l[u+10]=l[3*7+1],l[u+11]=l[3*7+2],u+=3*4,l[u]=l[3*5],l[u+1]=l[3*5+1],l[u+2]=l[3*5+2],l[u+3]=l[3],l[u+4]=l[4],l[u+5]=l[5],l[u+6]=l[0],l[u+7]=l[1],l[u+8]=l[2],l[u+9]=l[3*4],l[u+10]=l[3*4+1],l[u+11]=l[3*4+2],u+=3*4,l[u]=l[3],l[u+1]=l[4],l[u+2]=l[5],l[u+3]=l[3*5],l[u+4]=l[3*5+1],l[u+5]=l[3*5+2],l[u+6]=l[3*6],l[u+7]=l[3*6+1],l[u+8]=l[3*6+2],l[u+9]=l[3*2],l[u+10]=l[3*2+1],l[u+11]=l[3*2+2],u+=3*4,l[u]=l[3*2],l[u+1]=l[3*2+1],l[u+2]=l[3*2+2],l[u+3]=l[3*6],l[u+4]=l[3*6+1],l[u+5]=l[3*6+2],l[u+6]=l[3*7],l[u+7]=l[3*7+1],l[u+8]=l[3*7+2],l[u+9]=l[3*3],l[u+10]=l[3*3+1],l[u+11]=l[3*3+2],r||(l=l.subarray(3*4));let f=new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:l})});if(c(s.normal)||c(s.tangent)||c(s.bitangent)||c(s.st)){let p=c(s.normal)?new Float32Array(12*a):void 0,g=c(s.tangent)?new Float32Array(3*4*a):void 0,m=c(s.bitangent)?new Float32Array(3*4*a):void 0,y=c(s.st)?new Float32Array(2*4*a):void 0,b=Qye,x=Jye,A=e0e,E=d.negate(b,Fft),S=d.negate(x,Bft),v=d.negate(A,kft);u=0,r&&(GE(u,p,g,m,y,v,b,x),u+=3*4),GE(u,p,g,m,y,A,E,x),u+=3*4,GE(u,p,g,m,y,E,v,x),u+=3*4,GE(u,p,g,m,y,S,v,E),u+=3*4,GE(u,p,g,m,y,b,A,x),u+=3*4,GE(u,p,g,m,y,x,A,E),c(p)&&(f.normal=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:p})),c(g)&&(f.tangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:g})),c(m)&&(f.bitangent=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:m})),c(y)&&(f.st=new ve({componentDatatype:$.FLOAT,componentsPerAttribute:2,values:y}))}let h=new Uint16Array(6*a);for(let p=0;p<a;++p){let g=p*6,m=p*4;h[g]=m,h[g+1]=m+1,h[g+2]=m+2,h[g+3]=m,h[g+4]=m+2,h[g+5]=m+3}return new ct({attributes:f,indices:h,primitiveType:Me.TRIANGLES,boundingSphere:le.fromVertices(l)})};var jE=bx;var PX=0,Uft=1;function cI(e){T.typeOf.object("options",e),T.typeOf.object("options.frustum",e.frustum),T.typeOf.object("options.origin",e.origin),T.typeOf.object("options.orientation",e.orientation);let t=e.frustum,n=e.orientation,i=e.origin,o=e._drawNearPlane??!0,r,s;t instanceof wi?(r=PX,s=wi.packedLength):t instanceof on&&(r=Uft,s=on.packedLength),this._frustumType=r,this._frustum=t.clone(),this._origin=d.clone(i),this._orientation=Le.clone(n),this._drawNearPlane=o,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+s+d.packedLength+Le.packedLength}cI.pack=function(e,t,n){T.typeOf.object("value",e),T.defined("array",t),n=n??0;let i=e._frustumType,o=e._frustum;return t[n++]=i,i===PX?(wi.pack(o,t,n),n+=wi.packedLength):(on.pack(o,t,n),n+=on.packedLength),d.pack(e._origin,t,n),n+=d.packedLength,Le.pack(e._orientation,t,n),n+=Le.packedLength,t[n]=e._drawNearPlane?1:0,t};var Vft=new wi,zft=new on,Hft=new Le,Gft=new d;cI.unpack=function(e,t,n){T.defined("array",e),t=t??0;let i=e[t++],o;i===PX?(o=wi.unpack(e,t,Vft),t+=wi.packedLength):(o=on.unpack(e,t,zft),t+=on.packedLength);let r=d.unpack(e,t,Gft);t+=d.packedLength;let s=Le.unpack(e,t,Hft);t+=Le.packedLength;let a=e[t]===1;if(!c(n))return new cI({frustum:o,origin:r,orientation:s,_drawNearPlane:a});let l=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(l),n._frustumType=i,n._origin=d.clone(r,n._origin),n._orientation=Le.clone(s,n._orientation),n._drawNearPlane=a,n};cI.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=new Float64Array(3*4*2);jE._computeNearFarPlanes(i,o,t,n,s);let a=new hn({position:new ve({componentDatatype:$.DOUBLE,componentsPerAttribute:3,values:s})}),l,u,f=r?2:1,h=new Uint16Array(8*(f+1)),p=r?0:1;for(;p<2;++p)l=r?p*8:0,u=p*4,h[l]=u,h[l+1]=u+1,h[l+2]=u+1,h[l+3]=u+2,h[l+4]=u+2,h[l+5]=u+3,h[l+6]=u+3,h[l+7]=u;for(p=0;p<2;++p)l=(f+p)*8,u=p*4,h[l]=u,h[l+1]=u+4,h[l+2]=u+1,h[l+3]=u+5,h[l+4]=u+2,h[l+5]=u+6,h[l+6]=u+3,h[l+7]=u+7;return new ct({attributes:a,indices:h,primitiveType:Me.LINES,boundingSphere:le.fromVertices(s)})};var qz=cI;function Yz(e){if(e=e??W.EMPTY_OBJECT,!c(e.camera))throw new C("options.camera is required.");this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=e.color??G.CYAN,this._updateOnChange=e.updateOnChange??!0,this.show=e.show??!0,this.id=e.id,this._id=void 0,this._outlinePrimitives=[],this._planesPrimitives=[]}var jft=new d,Wft=new J,qft=new Le,Yft=new wi,Xft=new zl,Kft=new on,$ft=new jo,Zft=new G,Qft=[1,1e5];Yz.prototype.update=function(e){if(!this.show)return;let t=this._planesPrimitives,n=this._outlinePrimitives,i,o;if(this._updateOnChange){for(o=t.length,i=0;i<o;++i)n[i]=n[i]&&n[i].destroy(),t[i]=t[i]&&t[i].destroy();t.length=0,n.length=0}if(t.length===0){let r=this._camera,s=r.frustum,a;s instanceof wi?a=Yft:s instanceof zl?a=Xft:s instanceof on?a=Kft:a=$ft,a=s.clone(a);let l,u=this._frustumSplits;!c(u)||u.length<=1?(u=Qft,u[0]=this._camera.frustum.near,u[1]=this._camera.frustum.far,l=1):l=u.length-1;let f=r.positionWC,h=r.directionWC,p=r.upWC,g=r.rightWC;g=d.negate(g,jft);let m=Wft;J.setColumn(m,0,g,m),J.setColumn(m,1,p,m),J.setColumn(m,2,h,m);let y=Le.fromRotationMatrix(m,qft);for(t.length=n.length=l,i=0;i<l;++i)a.near=u[i],a.far=u[i+1],t[i]=new In({geometryInstances:new St({geometry:new jE({origin:f,orientation:y,frustum:a,_drawNearPlane:i===0}),attributes:{color:jt.fromColor(G.fromAlpha(this._color,.1,Zft))},id:this.id,pickPrimitive:this}),appearance:new rn({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new In({geometryInstances:new St({geometry:new qz({origin:f,orientation:y,frustum:a,_drawNearPlane:i===0}),attributes:{color:jt.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new rn({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};Yz.prototype.isDestroyed=function(){return!1};Yz.prototype.destroy=function(){let e=this._planesPrimitives.length;for(let t=0;t<e;++t)this._outlinePrimitives[t]=this._outlinePrimitives[t]&&this._outlinePrimitives[t].destroy(),this._planesPrimitives[t]=this._planesPrimitives[t]&&this._planesPrimitives[t].destroy();return de(this)};var T_=Yz;function uI(e){this._rs=void 0,this._sp=void 0,this._va=void 0,this._command=void 0,this._mode=void 0,this._useLogDepth=!1,this._ellipsoidOffset=e??0}var lI=zt.supportsTypedArrays()?new Float32Array(12):[],n0e=new d,i0e=new d,IX=new d,o0e=new d,Xz=new d;function Jft(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof on)o=d.ZERO,r=i.rightWC,s=i.upWC;else{let h=i.positionWC,p=d.multiplyComponents(e.oneOverRadii,h,n0e),g=d.normalize(p,i0e),m=d.normalize(d.cross(d.UNIT_Z,p,IX),IX),y=d.normalize(d.cross(g,m,o0e),o0e),b=d.magnitude(p),x=Math.sqrt(b*b-1);o=d.multiplyByScalar(g,1/b,n0e);let A=x/b;r=d.multiplyByScalar(m,A,i0e),s=d.multiplyByScalar(y,A,IX)}let a=d.add(o,s,Xz);d.subtract(a,r,a),d.multiplyComponents(n,a,a),d.pack(a,lI,0);let l=d.subtract(o,s,Xz);d.subtract(l,r,l),d.multiplyComponents(n,l,l),d.pack(l,lI,3);let u=d.add(o,s,Xz);d.add(u,r,u),d.multiplyComponents(n,u,u),d.pack(u,lI,6);let f=d.subtract(o,s,Xz);return d.add(f,r,f),d.multiplyComponents(n,f,f),d.pack(f,lI,9),lI}uI.prototype.update=function(e){if(this._mode=e.mode,e.mode!==oe.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new ie(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(c(this._command)||(this._rs=ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new Je({renderState:this._rs,boundingVolume:new le(d.ZERO,i.maximumRadius),pass:De.OPAQUE,owner:this})),!c(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new He({sources:[pV]}),a=new He({sources:[mV]});o&&(a.defines.push("LOG_DEPTH"),s.defines.push("LOG_DEPTH")),this._sp=en.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=Jft(i,e);if(c(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new ct({attributes:{position:new ve({componentDatatype:$.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:Me.TRIANGLES});this._va=ni.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:Be.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};uI.prototype.execute=function(e,t){this._mode===oe.SCENE3D&&this._command.execute(e,t)};uI.prototype.isDestroyed=function(){return!1};uI.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var Kz=uI;function qE(){}var edt=/\bgl_FragDepth\b/,tdt=/\bdiscard\b/;function ndt(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"depthOnly");if(c(n))return n;let i=t.fragmentShaderSource,o=!1,r=i.sources;for(let a=0;a<r.length;++a)if(edt.test(r[a])||tdt.test(r[a])){o=!0;break}let s=i.defines.indexOf("LOG_DEPTH")>=0;if(!o&&!s){let a=`void main()
{
    out_FragColor = vec4(1.0);
}
`;i=new He({sources:[a]})}else if(!o&&s){let a=`void main()
{
    out_FragColor = vec4(1.0);
    czm_writeLogDepth();
}
`;i=new He({defines:["LOG_DEPTH"],sources:[a]})}return e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:i,attributeLocations:t._attributeLocations})}function idt(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(c(i))return i;let o=ze.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1};let r=ze.fromCache(o);return n[t.id]=r,r}qE.createDepthOnlyDerivedCommand=function(e,t,n,i){c(i)||(i={});let o=i.depthOnlyCommand?.shaderProgram,r=i.depthOnlyCommand?.renderState;return i.depthOnlyCommand=Je.shallowClone(t,i.depthOnlyCommand),!c(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=ndt(n,t.shaderProgram),i.depthOnlyCommand.renderState=idt(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var odt=/\s+czm_writeLogDepth\(/,rdt=/\s+czm_vertexLogDepth\(/;function sdt(e,t){if(t.fragmentShaderSource.defines.indexOf("LOG_DEPTH_READ_ONLY")>=0)return t;let i=e.shaderCache.getDerivedShaderProgram(t,"logDepth");if(c(i))return i;let o=t._attributeLocations,r=t.vertexShaderSource.clone(),s=t.fragmentShaderSource.clone();r.defines=c(r.defines)?r.defines.slice(0):[],r.defines.push("LOG_DEPTH"),s.defines=c(s.defines)?s.defines.slice(0):[],s.defines.push("LOG_DEPTH");let a=!1,l=r.sources;for(let f=0;f<l.length;++f)if(rdt.test(l[f])){a=!0;break}if(!a){for(let h=0;h<l.length;++h)l[h]=He.replaceMain(l[h],"czm_log_depth_main");l.push(`

void main()
{
    czm_log_depth_main();
    czm_vertexLogDepth();
}
`)}l=s.sources,a=!1;for(let f=0;f<l.length;++f)odt.test(l[f])&&(a=!0);s.defines.indexOf("LOG_DEPTH_WRITE")!==-1&&(a=!0);let u="";if(!a){for(let f=0;f<l.length;f++)l[f]=He.replaceMain(l[f],"czm_log_depth_main");u=`
void main()
{
    czm_log_depth_main();
    czm_writeLogDepth();
}
`}return l.push(u),e.shaderCache.createDerivedShaderProgram(t,"logDepth",{vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o})}qE.createLogDepthCommand=function(e,t,n){c(n)||(n={});let i=n.command?.shaderProgram;return n.command=Je.shallowClone(e,n.command),!c(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=sdt(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function adt(e,t,n){let i=e.shaderCache.getDerivedShaderProgram(t,"pick");if(c(i))return i;let o=t._attributeLocations,{sources:r,defines:s}=t.fragmentShaderSource,l=r.some(g=>g.includes("out_FragData"))?"out_FragData_0":"out_FragColor",u=`void main () 
{ 
    czm_non_pick_main(); 
    if (${l}.a == 0.0) { 
        discard; 
    } 
    ${l} = ${n}; 
} `,f=r.length,h=new Array(f+1);for(let g=0;g<f;++g)h[g]=He.replaceMain(r[g],"czm_non_pick_main");h[f]=u;let p=new He({sources:h,defines:s});return e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:p,attributeLocations:o})}function r0e(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(c(i))return i;let o=ze.getState(t);o.blending.enabled=!1,o.depthMask=!0;let r=ze.fromCache(o);return n[t.id]=r,r}qE.createPickDerivedCommand=function(e,t,n,i){c(i)||(i={});let o=i.pickCommand?.shaderProgram,r=i.pickCommand?.renderState;return i.pickCommand=Je.shallowClone(t,i.pickCommand),!c(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=adt(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=r0e(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function WE(e,t,n){let i=e.length;for(let o=0;o<i;o++)e[o].trimStart().split(/\s+/)[0]===t&&(e[o]=`${t} ${n}`)}function s0e(e){return e.isArray?e.arrayLength:at.getComponentCount(e.type)}function cdt(e){let t=s0e(e);return e.normalized?t===1?"float":`vec${t}`:t===1?"int":`ivec${t}`}function a0e(e,t,n){return`((${e} - float(${t})) / float(${n}))`}function c0e(e,t){let n=Nt.getMaximum(t);return`(${e}) / float(${n})`}function ldt(e,t){let n="float(value)";if(t.hasValueTransform){let i=t.offset,o=t.scale;n=a0e(n,i,o)}return e.normalized||(n=c0e(n,e.componentType)),n}function udt(e,t,n){let o=`float(${`value.${n}`})`;if(t.hasValueTransform){let r=t.offset[n],s=t.scale[n];o=a0e(o,r,s)}return e.normalized||(o=c0e(o,e.componentType)),o}function fdt(e,t,n){let i=n.schemaId,o=n.className,r=n.propertyName,s=`pickMetadata-${i}-${o}-${r}`,a=e.shaderCache.getDerivedShaderProgram(t,s);if(c(a))return a;let l=n.metadataProperty,u=n.classProperty,f=cdt(u),h=["0.0","0.0","0.0","0.0"],p=s0e(u);if(p===1)h[0]=ldt(u,l);else{let b=["x","y","z","w"];for(let x=0;x<p;x++)h[x]=udt(u,l,b[x])}let g=t.fragmentShaderSource.defines.slice();g.push(yf.METADATA_PICKING_ENABLED),WE(g,yf.METADATA_PICKING_VALUE_TYPE,f),WE(g,yf.METADATA_PICKING_VALUE_STRING,`metadata.${r}`),WE(g,yf.METADATA_PICKING_VALUE_COMPONENT_X,h[0]),WE(g,yf.METADATA_PICKING_VALUE_COMPONENT_Y,h[1]),WE(g,yf.METADATA_PICKING_VALUE_COMPONENT_Z,h[2]),WE(g,yf.METADATA_PICKING_VALUE_COMPONENT_W,h[3]);let m=new He({sources:t.fragmentShaderSource.sources,defines:g});return e.shaderCache.createDerivedShaderProgram(t,s,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:m,attributeLocations:t._attributeLocations})}qE.createPickMetadataDerivedCommand=function(e,t,n,i){return c(i)||(i={}),i.pickMetadataCommand=Je.shallowClone(t,i.pickMetadataCommand),i.pickMetadataCommand.shaderProgram=fdt(n,t.shaderProgram,t.pickedMetadataInfo),i.pickMetadataCommand.renderState=r0e(e,t.renderState),i.shaderProgramId=t.shaderProgram.id,i};function ddt(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"HDR");if(c(n))return n;let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();return o.defines=c(o.defines)?o.defines.slice(0):[],o.defines.push("HDR"),r.defines=c(r.defines)?r.defines.slice(0):[],r.defines.push("HDR"),e.shaderCache.createDerivedShaderProgram(t,"HDR",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}qE.createHdrCommand=function(e,t,n){c(n)||(n={});let i=n.command?.shaderProgram;return n.command=Je.shallowClone(e,n.command),!c(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=ddt(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var A_=qE;function $z(e){if(!c(e))throw new C("scene is required.");this._scene=e,this._lastAlpha=void 0,this._lastBeta=void 0,this._lastGamma=void 0,this._alpha=void 0,this._beta=void 0,this._gamma=void 0;let t=this;function n(i){let o=i.alpha;if(!c(o)){t._alpha=void 0,t._beta=void 0,t._gamma=void 0;return}t._alpha=O.toRadians(o),t._beta=O.toRadians(i.beta),t._gamma=O.toRadians(i.gamma)}window.addEventListener("deviceorientation",n,!1),this._removeListener=function(){window.removeEventListener("deviceorientation",n,!1)}}var hdt=new Le,l0e=new Le,mdt=new J;function pdt(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=Le.fromAxisAngle(o,n,l0e),l=Le.fromAxisAngle(r,i,hdt),u=Le.multiply(l,a,l),f=Le.fromAxisAngle(s,t,l0e);Le.multiply(f,u,u);let h=J.fromQuaternion(u,mdt);J.multiplyByVector(h,r,r),J.multiplyByVector(h,s,s),J.multiplyByVector(h,o,o)}$z.prototype.update=function(){if(!c(this._alpha))return;c(this._lastAlpha)||(this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma);let e=this._lastAlpha-this._alpha,t=this._lastBeta-this._beta,n=this._lastGamma-this._gamma;pdt(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};$z.prototype.isDestroyed=function(){return!1};$z.prototype.destroy=function(){return this._removeListener(),de(this)};var Zz=$z;function OX(){this.enabled=!0,this.renderable=!0,this.density=6e-4,this.heightScalar=.001,this._heightFalloff=.59,this.maxHeight=8e5,this.visualDensityScalar=.15,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}Object.defineProperties(OX.prototype,{heightFalloff:{get:function(){return this._heightFalloff},set:function(e){if(c(e)&&e<0)throw new C("value must be positive.");this._heightFalloff=e}}});var _dt=new d;OX.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!c(i)||i.height>this.maxHeight||e.mode!==oe.SCENE3D){e.fog.enabled=!1,e.fog.density=0;return}let o=i.height,r=this.density*this.heightScalar*Math.pow(Math.max(o/this.maxHeight,O.EPSILON4),-Math.max(this._heightFalloff,0)),s=d.normalize(n.positionWC,_dt),a=Math.abs(d.dot(n.directionWC,s));r*=1-a,e.fog.density=r,e.fog.visualDensityScalar=this.visualDensityScalar,e.fog.sse=this.screenSpaceErrorFactor,e.fog.minimumBrightness=this.minimumBrightness};var Qz=OX;function gdt(e,t,n){this.context=e,this.commandList=[],this.shadowMaps=[],this.brdfLutGenerator=void 0,this.environmentMap=void 0,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this.specularEnvironmentMapsMaximumLOD=void 0,this.mode=oe.SCENE3D,this.morphTime=oe.getMorphTime(oe.SCENE3D),this.frameNumber=0,this.newFrame=!1,this.time=void 0,this.jobScheduler=n,this.mapProjection=void 0,this.camera=void 0,this.cameraUnderground=!1,this.globeTranslucencyState=void 0,this.cullingVolume=void 0,this.occluder=void 0,this.maximumScreenSpaceError=void 0,this.pixelRatio=1,this.passes={render:!1,pick:!1,pickVoxel:!1,depth:!1,postProcess:!1,offscreen:!1},this.creditDisplay=t,this.afterRender=[],this.scene3DOnly=!1,this.fog={enabled:!1,renderable:!1,density:void 0,visualDensityScalar:void 0,sse:void 0,minimumBrightness:void 0},this.atmosphere=void 0,this.verticalExaggeration=1,this.verticalExaggerationRelativeHeight=0,this.shadowState={shadowsEnabled:!0,shadowMaps:[],lightShadowMaps:[],nearPlane:1,farPlane:5e3,closestObjectSize:1e3,lastDirtyTime:0,outOfView:!0},this.splitPosition=0,this.frustumSplits=[],this.backgroundColor=void 0,this.light=void 0,this.minimumDisableDepthTestDistance=void 0,this.invertClassification=!1,this.invertClassificationColor=void 0,this.useLogDepth=!1,this.tilesetPassState=void 0,this.minimumTerrainHeight=0,this.pickingMetadata=!1,this.pickedMetadataInfo=void 0}var Jz=gdt;var ga={OPAQUE_FRONT_FACE:0,OPAQUE_BACK_FACE:1,DEPTH_ONLY_FRONT_FACE:2,DEPTH_ONLY_BACK_FACE:3,DEPTH_ONLY_FRONT_AND_BACK_FACE:4,TRANSLUCENT_FRONT_FACE:5,TRANSLUCENT_BACK_FACE:6,TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:7,TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:8,PICK_FRONT_FACE:9,PICK_BACK_FACE:10,DERIVED_COMMANDS_MAXIMUM_LENGTH:11},xx=ga.DERIVED_COMMANDS_MAXIMUM_LENGTH,b0e=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function Tx(){this._frontFaceAlphaByDistance=new Bt(0,1,0,1),this._backFaceAlphaByDistance=new Bt(0,1,0,1),this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._requiresManualDepthTest=!1,this._sunVisibleThroughGlobe=!1,this._environmentVisible=!1,this._useDepthPlane=!1,this._numberOfTextureUniforms=0,this._globeTranslucencyFramebuffer=void 0,this._rectangle=ce.clone(ce.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(xx),this._derivedBlendCommandTypes=new Array(xx),this._derivedPickCommandTypes=new Array(xx),this._derivedCommandTypesToUpdate=new Array(xx),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(Tx.prototype,{frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance}},translucent:{get:function(){return this._frontFaceTranslucent}},sunVisibleThroughGlobe:{get:function(){return this._sunVisibleThroughGlobe}},environmentVisible:{get:function(){return this._environmentVisible}},useDepthPlane:{get:function(){return this._useDepthPlane}},numberOfTextureUniforms:{get:function(){return this._numberOfTextureUniforms}},rectangle:{get:function(){return this._rectangle}}});Tx.prototype.update=function(e){let t=e.globe;if(!c(t)||!t.show){this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._sunVisibleThroughGlobe=!0,this._environmentVisible=!0,this._useDepthPlane=!1;return}this._frontFaceAlphaByDistance=u0e(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=u0e(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=f0e(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=f0e(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=Tdt(this,e,t),this._sunVisibleThroughGlobe=ydt(this,e),this._environmentVisible=bdt(this,e),this._useDepthPlane=xdt(this,e),this._numberOfTextureUniforms=Adt(this),this._rectangle=ce.clone(t.translucency.rectangle,this._rectangle),Cdt(this,e)};function u0e(e,t,n,i){return e?c(n)?(Bt.clone(n,i),i.nearValue*=t,i.farValue*=t,i):(i.nearValue=t,i.farValue=t,i):(i.nearValue=1,i.farValue=1,i)}function f0e(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function ydt(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function bdt(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function xdt(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function Tdt(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==oe.SCENE2D&&t.context.depthTexture}function Adt(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function Cdt(e,t){e._derivedCommandsLength=RX(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=RX(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=RX(e,t,!1,!0,e._derivedPickCommandTypes);let n,i=0;for(n=0;n<e._derivedCommandsLength;++n)i|=1<<e._derivedCommandTypes[n];for(n=0;n<e._derivedBlendCommandsLength;++n)i|=1<<e._derivedBlendCommandTypes[n];for(n=0;n<e._derivedPickCommandsLength;++n)i|=1<<e._derivedPickCommandTypes[n];let o=0;for(n=0;n<xx;++n)(i&1<<n)>0&&(e._derivedCommandTypesToUpdate[o++]=n);e._derivedCommandsToUpdateLength=o;let r=i!==e._derivedCommandKey;e._derivedCommandKey=i,e._derivedCommandsDirty=r,!c(e._derivedCommandPacks)&&e._frontFaceTranslucent&&(e._derivedCommandPacks=kdt())}function RX(e,t,n,i,o){let r=0,s=e._frontFaceTranslucent,a=e._backFaceTranslucent;if(!s)return r;let l=t.cameraUnderground,u=e._requiresManualDepthTest,f=i?ga.PICK_FRONT_FACE:u?ga.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:ga.TRANSLUCENT_FRONT_FACE,h=i?ga.PICK_BACK_FACE:u?ga.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:ga.TRANSLUCENT_BACK_FACE;return t.mode===oe.SCENE2D?(o[r++]=ga.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=ga.DEPTH_ONLY_FRONT_AND_BACK_FACE),l?(o[r++]=f,o[r++]=h):(o[r++]=h,o[r++]=f)):l?(n||(o[r++]=ga.DEPTH_ONLY_BACK_FACE),o[r++]=ga.OPAQUE_FRONT_FACE,o[r++]=h):(n||(o[r++]=ga.DEPTH_ONLY_FRONT_FACE),o[r++]=ga.OPAQUE_BACK_FACE,o[r++]=f),r)}function Yf(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function d0e(e,t){return e.indexOf(t)>-1}function Edt(e,t){Yf(e.defines,"TRANSLUCENT"),Yf(t.defines,"TRANSLUCENT")}function Sdt(e,t){Yf(e.defines,"GROUND_ATMOSPHERE"),Yf(t.defines,"GROUND_ATMOSPHERE"),Yf(e.defines,"FOG"),Yf(t.defines,"FOG"),Yf(e.defines,"TRANSLUCENT"),Yf(t.defines,"TRANSLUCENT")}function MX(e,t){if(d0e(t.defines,"TILE_LIMIT_RECTANGLE")||d0e(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 
{ 
    out_FragColor = vec4(1.0); 
} 
`;t.sources=[n]}function LX(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=He.replaceMain(n[r],"czm_globe_translucency_main");n.push(`

uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
#ifdef MANUAL_DEPTH_TEST 
    float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, st)); 
    if (logDepthOrDepth != 0.0) 
    { 
        vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth); 
        float depthEC = eyeCoordinate.z / eyeCoordinate.w; 
        if (v_positionEC.z < depthEC) 
        { 
            discard; 
        } 
    } 
#endif 
    czm_globe_translucency_main(); 
    vec4 classificationColor = texture(u_classificationTexture, st); 
    if (classificationColor.a > 0.0) 
    { 
        // Reverse premultiplication process to get the correct composited result of the classification primitives 
        classificationColor.rgb /= classificationColor.a; 
    } 
    out_FragColor = classificationColor * vec4(classificationColor.aaa, 1.0) + out_FragColor * (1.0 - classificationColor.a); 
} 
`)}function x0e(e,t){LX(e,t),Yf(e.defines,"GROUND_ATMOSPHERE"),Yf(t.defines,"GROUND_ATMOSPHERE"),Yf(e.defines,"FOG"),Yf(t.defines,"FOG")}function wdt(e,t){LX(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function vdt(e,t){x0e(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function h0e(e,t){let n=`uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
    vec4 pickColor = texture(u_classificationTexture, st); 
    if (pickColor == vec4(0.0)) 
    { 
        discard; 
    } 
    out_FragColor = pickColor; 
} 
`;t.sources=[n]}function Ddt(e,t,n,i,o,r){if(!c(o))return t;if(!i&&c(n))return n;let s=e.shaderCache.getDerivedShaderProgram(t,r);if(!c(s)){let a=t._attributeLocations,l=t.vertexShaderSource.clone(),u=t.fragmentShaderSource.clone();l.defines=c(l.defines)?l.defines.slice(0):[],u.defines=c(u.defines)?u.defines.slice(0):[],o(l,u),s=e.shaderCache.createDerivedShaderProgram(t,r,{vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:a})}return s}function Pdt(e){e.cull.face=Ti.BACK,e.cull.enabled=!0}function Idt(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0}function Odt(e){e.cull.face=Ti.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Rdt(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Mdt(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function m0e(e){e.cull.face=Ti.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=un.ALPHA_BLEND}function p0e(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=un.ALPHA_BLEND}function Ldt(e){e.cull.face=Ti.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function Ndt(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function Fdt(e,t,n,i,o){if(!c(i))return e;if(!n&&c(t))return t;let r=o[e.id];if(!c(r)){let s=ze.getState(e);i(s),r=ze.fromCache(s),o[e.id]=r}return r}function YE(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function Bdt(e,t,n,i,o){return c(o)?!i&&c(n)?n:xt(t,o(e),!1):t}function uh(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function kdt(){return[new uh({pass:De.GLOBE,pickOnly:!1,getShaderProgramFunction:Edt,getRenderStateFunction:Pdt,getUniformMapFunction:void 0}),new uh({pass:De.GLOBE,pickOnly:!1,getShaderProgramFunction:Sdt,getRenderStateFunction:Idt,getUniformMapFunction:void 0}),new uh({pass:De.GLOBE,pickOnly:!1,getShaderProgramFunction:MX,getRenderStateFunction:Odt,getUniformMapFunction:void 0}),new uh({pass:De.GLOBE,pickOnly:!1,getShaderProgramFunction:MX,getRenderStateFunction:Rdt,getUniformMapFunction:void 0}),new uh({pass:De.GLOBE,pickOnly:!1,getShaderProgramFunction:MX,getRenderStateFunction:Mdt,getUniformMapFunction:void 0}),new uh({pass:De.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:LX,getRenderStateFunction:m0e,getUniformMapFunction:YE}),new uh({pass:De.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:x0e,getRenderStateFunction:p0e,getUniformMapFunction:YE}),new uh({pass:De.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:wdt,getRenderStateFunction:m0e,getUniformMapFunction:YE}),new uh({pass:De.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:vdt,getRenderStateFunction:p0e,getUniformMapFunction:YE}),new uh({pass:De.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:h0e,getRenderStateFunction:Ldt,getUniformMapFunction:YE}),new uh({pass:De.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:h0e,getRenderStateFunction:Ndt,getUniformMapFunction:YE})]}var _0e=new Array(xx),g0e=new Array(xx);Tx.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)g0e[o]=this._derivedCommandPacks[n[o]],_0e[o]=b0e[n[o]];Udt(this,e,i,n,_0e,g0e,t)}};function Udt(e,t,n,i,o,r,s){let a=t.derivedCommands.globeTranslucency,l=e._derivedCommandsDirty;if(t.dirty||!c(a)||l){t.dirty=!1,c(a)||(a={},t.derivedCommands.globeTranslucency=a);let u=s.frameNumber,f=a.uniformMapDirtyFrame??0,h=a.shaderProgramDirtyFrame??0,p=a.renderStateDirtyFrame??0,g=a.uniformMap!==t.uniformMap,m=a.shaderProgramId!==t.shaderProgram.id,y=a.renderStateId!==t.renderState.id;g&&(a.uniformMapDirtyFrame=u),m&&(a.shaderProgramDirtyFrame=u),y&&(a.renderStateDirtyFrame=u),a.uniformMap=t.uniformMap,a.shaderProgramId=t.shaderProgram.id,a.renderStateId=t.renderState.id;for(let b=0;b<n;++b){let x=r[b],A=i[b],E=o[b],S=a[E],v,P,M;c(S)?(v=S.uniformMap,P=S.shaderProgram,M=S.renderState):(v=void 0,P=void 0,M=void 0),S=Je.shallowClone(t,S),a[E]=S;let R=S.derivedCommands.uniformMapDirtyFrame??0,L=S.derivedCommands.shaderProgramDirtyFrame??0,B=S.derivedCommands.renderStateDirtyFrame??0,_=g||R<f,w=m||L<h,D=y||B<p;_&&(S.derivedCommands.uniformMapDirtyFrame=u),w&&(S.derivedCommands.shaderProgramDirtyFrame=u),D&&(S.derivedCommands.renderStateDirtyFrame=u),S.derivedCommands.type=A,S.pass=x.pass,S.pickOnly=x.pickOnly,S.uniformMap=Bdt(e,t.uniformMap,v,_,x.getUniformMapFunction),S.shaderProgram=Ddt(s.context,t.shaderProgram,P,w,x.getShaderProgramFunction,E),S.renderState=Fdt(t.renderState,M,D,x.getRenderStateFunction,x.renderStateCache)}}}Tx.prototype.pushDerivedCommands=function(e,t,n){let i=n.passes.pick||n.passes.pickVoxel;if(i&&t)return;let o=this._derivedCommandTypes,r=this._derivedCommandsLength;if(i?(o=this._derivedPickCommandTypes,r=this._derivedPickCommandsLength):t&&(o=this._derivedBlendCommandTypes,r=this._derivedBlendCommandsLength),r===0){n.commandList.push(e);return}let s=e.derivedCommands.globeTranslucency;for(let a=0;a<r;++a){let l=b0e[o[a]];n.commandList.push(s[l])}};function T0e(e,t,n,i,o,r){for(let s=0;s<t;++s){let a=e[s],l=a.derivedCommands.type;(!c(r)||r.indexOf(l)>-1)&&n(a,i,o)}}function y0e(e,t,n,i,o){for(let r=0;r<t;++r)n(e[r],i,o)}var Vdt=[ga.OPAQUE_FRONT_FACE,ga.OPAQUE_BACK_FACE],zdt=[ga.DEPTH_ONLY_FRONT_FACE,ga.DEPTH_ONLY_BACK_FACE,ga.DEPTH_ONLY_FRONT_AND_BACK_FACE];Tx.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[De.GLOBE],a=e.indices[De.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),T0e(s,a,t,i,o,Vdt))};Tx.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let{context:r}=i,{uniformState:s}=r,a=e.commands[De.GLOBE],l=e.indices[De.GLOBE],u=e.commands[De.TERRAIN_CLASSIFICATION],f=e.indices[De.TERRAIN_CLASSIFICATION];if(l===0||f===0)return;let h=this._frontFaceTranslucent,p=this._backFaceTranslucent;if((!h||!p)&&y0e(u,f,t,i,o),!h&&!p)return;this._globeTranslucencyFramebuffer=n;let g=s.globeDepthTexture,m=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,T0e(a,l,t,i,o,zdt),r.depthTexture){let y=n.packDepth(r,o);s.globeDepthTexture=y}y0e(u,f,t,i,o),s.globeDepthTexture=g,o.framebuffer=m};var e4=Tx;var Iu=`uniform sampler2D colorTexture;
in vec2 v_textureCoordinates;
void main()
{
out_FragColor = texture(colorTexture, v_textureCoordinates);
}
`;function Hm(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new pi({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new pi({depthStencil:!0,createDepthAttachments:!1}),this._rsUnclassified=void 0,this._rsClassified=void 0,this._unclassifiedCommand=void 0,this._classifiedCommand=void 0,this._translucentCommand=void 0,this._clearColorCommand=new ti({color:new G(0,0,0,0),owner:this}),this._clearCommand=new ti({color:new G(0,0,0,0),depth:1,stencil:0});let e=this;this._uniformMap={colorTexture:function(){return e._fbo.getColorTexture()},depthTexture:function(){return e._depthStencilTexture},classifiedTexture:function(){return e._fboClassified.getColorTexture()}}}Object.defineProperties(Hm.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});Hm.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var Hdt={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Vn.EQUAL,frontOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.KEEP},backFunction:Vn.NEVER,reference:0,mask:kt.CLASSIFICATION_MASK},blending:un.ALPHA_BLEND},Gdt={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Vn.NOT_EQUAL,frontOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.KEEP},backFunction:Vn.NEVER,reference:0,mask:kt.CLASSIFICATION_MASK},blending:un.ALPHA_BLEND},jdt={depthMask:!0,depthTest:{enabled:!0},stencilTest:kt.setCesium3DTileBit(),stencilMask:kt.CESIUM_3D_TILE_MASK,blending:un.ALPHA_BLEND},Wdt=`uniform sampler2D colorTexture;
uniform sampler2D depthTexture;
uniform sampler2D classifiedTexture;
in vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
    bool isClassified = all(equal(texture(classifiedTexture, v_textureCoordinates), vec4(0.0)));
#ifdef UNCLASSIFIED
    vec4 highlightColor = czm_invertClassificationColor;
    if (isClassified)
    {
        discard;
    }
#else
    vec4 highlightColor = vec4(1.0);
    if (!isClassified)
    {
        discard;
    }
#endif
    out_FragColor = color * highlightColor;
    gl_FragDepth = texture(depthTexture, v_textureCoordinates).r;
}
`,qdt=`uniform sampler2D colorTexture;
in vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
#ifdef UNCLASSIFIED
    out_FragColor = color * czm_invertClassificationColor;
#else
    out_FragColor = color;
#endif
}
`;Hm.prototype.update=function(e,t,n){let i=this._fbo.getColorTexture(),o=this.previousFramebuffer!==this._previousFramebuffer;this._previousFramebuffer=this.previousFramebuffer;let r=this._numSamples!==t,s=e.drawingBufferWidth,a=e.drawingBufferHeight,l=!c(i)||i.width!==s||i.height!==a;if((l||o||r)&&(this._numSamples=t,this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),c(this._previousFramebuffer)||(this._depthStencilTexture=new Rt({context:e,width:s,height:a,pixelFormat:ke.DEPTH_STENCIL,pixelDatatype:Ue.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new tf({context:e,width:s,height:a,format:Ec.DEPTH24_STENCIL8,numSamples:t})))),!c(this._fbo.framebuffer)||l||o||r){this._fbo.destroy(),this._fboClassified.destroy();let u,f;c(this._previousFramebuffer)?(u=n.getDepthStencilTexture(),f=n.getDepthStencilRenderbuffer()):(u=this._depthStencilTexture,f=this._depthStencilRenderbuffer),this._fbo.setDepthStencilTexture(u),c(f)&&this._fbo.setDepthStencilRenderbuffer(f),this._fbo.update(e,s,a,t),c(this._previousFramebuffer)||(this._fboClassified.setDepthStencilTexture(u),this._fboClassified.update(e,s,a))}if(c(this._rsUnclassified)||(this._rsUnclassified=ze.fromCache(Hdt),this._rsClassified=ze.fromCache(Gdt),this._rsDefault=ze.fromCache(jdt)),!c(this._unclassifiedCommand)||o||r){c(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy());let u=c(this._previousFramebuffer)?qdt:Wdt,f=new He({defines:["UNCLASSIFIED"],sources:[u]}),h=new He({sources:[u]});this._unclassifiedCommand=e.createViewportQuadCommand(f,{renderState:c(this._previousFramebuffer)?this._rsUnclassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),this._classifiedCommand=e.createViewportQuadCommand(h,{renderState:c(this._previousFramebuffer)?this._rsClassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),c(this._translucentCommand)&&(this._translucentCommand.shaderProgram=this._translucentCommand.shaderProgram&&this._translucentCommand.shaderProgram.destroy()),c(this._previousFramebuffer)||(this._translucentCommand=e.createViewportQuadCommand(Iu,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};Hm.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};Hm.prototype.clear=function(e,t){c(this._previousFramebuffer)?this._fbo.clear(e,this._clearColorCommand,t):(this._fbo.clear(e,this._clearCommand,t),this._fboClassified.clear(e,this._clearCommand,t))};Hm.prototype.executeClassified=function(e,t){if(!c(this._previousFramebuffer)){let n=t.framebuffer;this.prepareTextures(e,!0),t.framebuffer=this._fboClassified.framebuffer,this._translucentCommand.execute(e,t),t.framebuffer=n}this._classifiedCommand.execute(e,t)};Hm.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};Hm.prototype.isDestroyed=function(){return!1};Hm.prototype.destroy=function(){return this._fbo.destroy(),this._fboClassified.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),c(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy()),de(this)};var fI=Hm;function t4(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(t4.prototype,{total:{get:function(){return this._total}}});function e0(e){if(c(e)&&e.length!==wa.NUMBER_OF_JOB_TYPES)throw new C("A budget must be specified for each job type; budgets.length should equal JobType.NUMBER_OF_JOB_TYPES.");let t=new Array(wa.NUMBER_OF_JOB_TYPES);t[wa.TEXTURE]=new t4(c(e)?e[wa.TEXTURE]:10),t[wa.PROGRAM]=new t4(c(e)?e[wa.PROGRAM]:10),t[wa.BUFFER]=new t4(c(e)?e[wa.BUFFER]:30);let n=t.length,i,o=0;for(i=0;i<n;++i)o+=t[i].total;let r=new Array(n);for(i=0;i<n;++i)r[i]=!1;this._totalBudget=o,this._totalUsedThisFrame=0,this._budgets=t,this._executedThisFrame=r}e0.getTimestamp=Ei;Object.defineProperties(e0.prototype,{totalBudget:{get:function(){return this._totalBudget}}});e0.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};e0.prototype.resetBudgets=function(){let e=this._budgets,t=e.length;for(let n=0;n<t;++n){let i=e[n];i.starvedLastFrame=i.starvedThisFrame,i.starvedThisFrame=!1,i.usedThisFrame=0,i.stolenFromMeThisFrame=0}this._totalUsedThisFrame=0};e0.prototype.execute=function(e,t){let n=this._budgets,i=n[t],o=this._executedThisFrame[t];if(this._totalUsedThisFrame>=this._totalBudget&&o)return i.starvedThisFrame=!0,!1;let r;if(i.usedThisFrame+i.stolenFromMeThisFrame>=i.total){let l=n.length,u;for(u=0;u<l&&(r=n[u],!(r.usedThisFrame+r.stolenFromMeThisFrame<r.total&&!r.starvedLastFrame));++u);if(u===l&&o)return!1;o&&(i.starvedThisFrame=!0)}let s=e0.getTimestamp();e.execute();let a=e0.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var n4=e0;function i4(e){e=e??W.EMPTY_OBJECT;let t=Rn(e.container);if(!c(t))throw new C("container is required");this._container=t;let n=document.createElement("div");n.className="cesium-performanceDisplay";let i=document.createElement("div");i.className="cesium-performanceDisplay-fps",this._fpsText=document.createTextNode(""),i.appendChild(this._fpsText);let o=document.createElement("div");o.className="cesium-performanceDisplay-ms",this._msText=document.createTextNode(""),o.appendChild(this._msText),n.appendChild(o),n.appendChild(i),this._container.appendChild(n),this._lastFpsSampleTime=Ei(),this._lastMsSampleTime=Ei(),this._fpsFrameCount=0,this._msFrameCount=0,this._throttled=!1;let r=document.createElement("div");r.className="cesium-performanceDisplay-throttled",this._throttledText=document.createTextNode(""),r.appendChild(this._throttledText),n.appendChild(r)}Object.defineProperties(i4.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});i4.prototype.update=function(e){let t=Ei(),n=e??!0;this._fpsFrameCount++;let i=t-this._lastFpsSampleTime;if(i>1e3){let r="N/A";n&&(r=this._fpsFrameCount*1e3/i|0),this._fpsText.nodeValue=`${r} FPS`,this._lastFpsSampleTime=t,this._fpsFrameCount=0}this._msFrameCount++;let o=t-this._lastMsSampleTime;if(o>200){let r="N/A";n&&(r=(o/this._msFrameCount).toFixed(2)),this._msText.nodeValue=`${r} MS`,this._lastMsSampleTime=t,this._msFrameCount=0}};i4.prototype.destroy=function(){return de(this)};var t0=i4;var ya={};ya.decodeRawMetadataValue=function(e,t,n){switch(e){case Nt.INT8:return t.getInt8(n);case Nt.UINT8:return t.getUint8(n);case Nt.INT16:return t.getInt16(n,!0);case Nt.UINT16:return t.getUint16(n,!0);case Nt.INT32:return t.getInt32(n,!0);case Nt.UINT32:return t.getUint32(n,!0);case Nt.INT64:return t.getBigInt64(n,!0);case Nt.UINT64:return t.getBigUint64(n,!0);case Nt.FLOAT32:return t.getFloat32(n,!0);case Nt.FLOAT64:return t.getFloat64(n,!0)}throw new ae(`Invalid component type: ${e}`)};ya.decodeRawMetadataValueComponent=function(e,t,n){let i=e.componentType,o=ya.decodeRawMetadataValue(i,t,n);return e.normalized?Nt.normalize(o,i):o};ya.decodeRawMetadataValueElement=function(e,t,n){let i=e.componentType,o=Nt.getSizeInBytes(i),r=e.type,s=at.getComponentCount(r),a=o*s;if(s>1){let f=Array(s);for(let h=0;h<s;h++){let p=n*a+h*o,g=ya.decodeRawMetadataValueComponent(e,t,p);f[h]=g}return f}let l=n*a;return ya.decodeRawMetadataValueComponent(e,t,l)};ya.decodeRawMetadataValues=function(e,t){let n=new DataView(t.buffer,t.byteOffset,t.byteLength);if(e.isArray){let o=e.arrayLength,r=Array(o);for(let s=0;s<o;s++){let a=ya.decodeRawMetadataValueElement(e,n,s);r[s]=a}return r}return ya.decodeRawMetadataValueElement(e,n,0)};ya.convertToObjectType=function(e,t){if(!c(t)||e===at.SCALAR||e===at.STRING||e===at.BOOLEAN||e===at.ENUM)return t;let n=t.map(i=>Number(i));switch(e){case at.VEC2:return z.unpack(n,0,new z);case at.VEC3:return d.unpack(n,0,new d);case at.VEC4:return se.unpack(n,0,new se);case at.MAT2:return Ri.unpack(n,0,new Ri);case at.MAT3:return J.unpack(n,0,new J);case at.MAT4:return F.unpack(n,0,new F)}throw new ae(`Invalid metadata object type: ${e}`)};ya.convertFromObjectType=function(e,t){if(!c(t)||e===at.SCALAR||e===at.STRING||e===at.BOOLEAN||e===at.ENUM)return t;switch(e){case at.VEC2:return z.pack(t,Array(2));case at.VEC3:return d.pack(t,Array(3));case at.VEC4:return se.pack(t,Array(4));case at.MAT2:return Ri.pack(t,Array(4));case at.MAT3:return J.pack(t,Array(9));case at.MAT4:return F.pack(t,Array(16))}throw new ae(`Invalid metadata object type: ${e}`)};ya.decodeMetadataValues=function(e,t,n){let i=ya.decodeRawMetadataValues(e,n);if(t.hasValueTransform){let r=ya.convertFromObjectType(e.type,t.offset),s=ya.convertFromObjectType(e.type,t.scale);i=vp.valueTransformInPlace(i,r,s,Nt.applyValueTransform)}if(e.isArray){let r=e.arrayLength,s=Array(r);for(let a=0;a<r;a++){let l=i[a],u=ya.convertToObjectType(e.type,l);s[a]=u}return s}return ya.convertToObjectType(e.type,i)};var o4=Object.freeze(ya);function Ax(){this._framebuffer=new pi,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(Ax.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function Ydt(e,t,n){let{width:i,height:o}=n;e._framebuffer.update(t,i,o)}function Xdt(e,t,n){c(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(`uniform highp sampler2D colorTexture;

in vec2 v_textureCoordinates;

void main()
{
  vec4 globeDepthPacked = texture(czm_globeDepthTexture, v_textureCoordinates);
  float globeDepth = czm_unpackDepth(globeDepthPacked);
  float depth = texture(colorTexture, v_textureCoordinates).r;
  out_FragColor = czm_branchFreeTernary(globeDepth <= 0.0 || globeDepth >= 1.0 || depth < globeDepth && depth > 0.0 && depth < 1.0,
    czm_packDepth(depth), globeDepthPacked);
}
`,{renderState:ze.fromCache(),uniformMap:{colorTexture:function(){return e._textureToCopy}},owner:e})),e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}Ax.prototype.update=function(e,t){Ydt(this,e,t),Xdt(this,e,t)};var Kdt=new se,$dt=new se(1,1/255,1/65025,1/16581375);Ax.prototype.getDepth=function(e,t,n){if(!c(this.framebuffer))return;let i=e.readPixels({x:t,y:n,width:1,height:1,framebuffer:this.framebuffer}),o=se.unpack(i,0,Kdt);return se.divideByScalar(o,255,o),se.dot(o,$dt)};Ax.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};Ax.prototype.isDestroyed=function(){return!1};Ax.prototype.destroy=function(){return this._framebuffer.destroy(),c(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=c(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),de(this)};var r4=Ax;function Zdt(e,t){this.near=e??0,this.far=t??0;let n=De.NUMBER_OF_PASSES,i=new Array(n),o=new Array(n);for(let r=0;r<n;++r)i[r]=[],o[r]=0;this.commands=i,this.indices=o}var s4=Zdt;var Cx=`uniform highp sampler2D u_depthTexture;
in vec2 v_textureCoordinates;
void main()
{
out_FragColor = czm_packDepth(texture(u_depthTexture, v_textureCoordinates).r);
}
`;function Gm(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new pi({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new pi({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new pi,this._tempCopyDepthFramebuffer=new pi,this._updateDepthFramebuffer=new pi({createColorAttachments:!1,createDepthAttachments:!1,depthStencil:!0}),this._clearGlobeColorCommand=void 0,this._copyColorCommand=void 0,this._copyDepthCommand=void 0,this._tempCopyDepthCommand=void 0,this._updateDepthCommand=void 0,this._viewport=new Ke,this._rs=void 0,this._rsBlend=void 0,this._rsUpdate=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0,this._clearGlobeDepth=void 0}Object.defineProperties(Gm.prototype,{colorFramebufferManager:{get:function(){return this._picking?this._pickColorFramebuffer:this._outputFramebuffer}},framebuffer:{get:function(){return this.colorFramebufferManager.framebuffer}},depthStencilTexture:{get:function(){return this.colorFramebufferManager.getDepthStencilTexture()}},picking:{get:function(){return this._picking},set:function(e){this._picking=e}}});function A0e(e,t,n,i,o){let r=e._viewport;r.width=n,r.height=i;let s=!Ke.equals(r,o.viewport),a=s!==e._useScissorTest;e._useScissorTest=s,Ke.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=Ke.clone(o.viewport,e._scissorRectangle),a=!0),(!c(e._rs)||!Ke.equals(r,e._rs.viewport)||a)&&(e._rs=ze.fromCache({viewport:r,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=ze.fromCache({viewport:r,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:un.ALPHA_BLEND}),e._rsUpdate=ze.fromCache({viewport:r,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Vn.EQUAL,frontOperation:{fail:ft.KEEP,zFail:ft.KEEP,zPass:ft.KEEP},backFunction:Vn.NEVER,reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK}})),c(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(Cx,{uniformMap:{u_depthTexture:function(){return e.colorFramebufferManager.getDepthStencilTexture()}},owner:e})),e._copyDepthCommand.framebuffer=e._copyDepthFramebuffer.framebuffer,e._copyDepthCommand.renderState=e._rs,c(e._copyColorCommand)||(e._copyColorCommand=t.createViewportQuadCommand(Iu,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,c(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(Cx,{uniformMap:{u_depthTexture:function(){return e._tempCopyDepthTexture}},owner:e})),e._tempCopyDepthCommand.framebuffer=e._tempCopyDepthFramebuffer.framebuffer,e._tempCopyDepthCommand.renderState=e._rs,c(e._updateDepthCommand)||(e._updateDepthCommand=t.createViewportQuadCommand(Iu,{uniformMap:{colorTexture:function(){return e._tempCopyDepthFramebuffer.getColorTexture()}},owner:e})),e._updateDepthCommand.framebuffer=e._updateDepthFramebuffer.framebuffer,e._updateDepthCommand.renderState=e._rsUpdate,c(e._clearGlobeColorCommand)||(e._clearGlobeColorCommand=new ti({color:new G(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}Gm.prototype.update=function(e,t,n,i,o,r){let{width:s,height:a}=n,l=o?e.halfFloatingPointTexture?Ue.HALF_FLOAT:Ue.FLOAT:Ue.UNSIGNED_BYTE;this._numSamples=i,this.picking?this._pickColorFramebuffer.update(e,s,a):this._outputFramebuffer.update(e,s,a,i,l),this._copyDepthFramebuffer.update(e,s,a),A0e(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._clearGlobeDepth=r};Gm.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};Gm.prototype.executeCopyDepth=function(e,t){c(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};Gm.prototype.executeUpdateDepth=function(e,t,n){let i=c(n)?n:t.framebuffer.depthStencilTexture;if(!this._clearGlobeDepth&&i===this.colorFramebufferManager.getDepthStencilTexture()){c(this._copyDepthCommand)&&this._copyDepthCommand.execute(e,t);return}if(!c(this._updateDepthCommand))return;let o=this._updateDepthFramebuffer;if(!c(o.framebuffer)||o.getDepthStencilTexture()!==i||o.getColorTexture()!==this._copyDepthFramebuffer.getColorTexture()){let r=this._copyDepthFramebuffer.getColorTexture(),{width:s,height:a}=r;this._tempCopyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.update(e,s,a),o.setColorTexture(r,0),o.setDepthStencilTexture(i),o.update(e,s,a),A0e(this,e,s,a,t)}this._tempCopyDepthTexture=i,this._tempCopyDepthCommand.execute(e,t),this._updateDepthCommand.execute(e,t)};Gm.prototype.executeCopyColor=function(e,t){c(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};Gm.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;c(i)&&(G.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};Gm.prototype.isDestroyed=function(){return!1};Gm.prototype.destroy=function(){return this._pickColorFramebuffer.destroy(),this._outputFramebuffer.destroy(),this._copyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.destroy(),this._updateDepthFramebuffer.destroy(),c(this._copyColorCommand)&&(this._copyColorCommand.shaderProgram=this._copyColorCommand.shaderProgram.destroy()),c(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=this._copyDepthCommand.shaderProgram.destroy()),c(this._tempCopyDepthCommand)&&(this._tempCopyDepthCommand.shaderProgram=this._tempCopyDepthCommand.shaderProgram.destroy()),c(this._updateDepthCommand)&&(this._updateDepthCommand.shaderProgram=this._updateDepthCommand.shaderProgram.destroy()),de(this)};var a4=Gm;function Ex(){this._framebuffer=new pi({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new pi,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new Ke,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(Ex.prototype,{classificationTexture:{get:function(){return this._framebuffer.getColorTexture()}},classificationFramebuffer:{get:function(){return this._framebuffer.framebuffer}},packedDepthFramebuffer:{get:function(){return this._packedDepthFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._framebuffer.getDepthStencilTexture()}},depthStencilRenderbuffer:{get:function(){return this._framebuffer.getDepthStencilRenderbuffer()}},packedDepthTexture:{get:function(){return this._packedDepthFramebuffer.getColorTexture()}}});function Qdt(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function Jdt(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?Ue.HALF_FLOAT:Ue.FLOAT:Ue.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function eht(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!Ke.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,Ke.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=Ke.clone(o.viewport,e._scissorRectangle),s=!0),(!c(e._renderState)||!Ke.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),c(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(Cx,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),c(e._clearCommand)||(e._clearCommand=new ti({color:new G(0,0,0,0),depth:1,stencil:0,owner:e})),e._packedDepthCommand.framebuffer=e._packedDepthFramebuffer.framebuffer,e._packedDepthCommand.renderState=e._renderState,e._clearCommand.framebuffer=e.classificationFramebuffer,e._clearCommand.renderState=e._renderState}Ex.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;Jdt(this,n,o,r,e),eht(this,n,o,r,i),this._useHdr=e};Ex.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};Ex.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};Ex.prototype.isDestroyed=function(){return!1};Ex.prototype.destroy=function(){return Qdt(this),de(this)};var c4=Ex;function C_(e){this._numSamples=1,this._translucentMultipassSupport=!1,this._translucentMRTSupport=!1;let t=e.colorBufferFloat&&e.depthTexture&&e.floatBlend;this._translucentMRTSupport=e.drawBuffers&&t,this._translucentMultipassSupport=!this._translucentMRTSupport&&t,this._opaqueFBO=void 0,this._opaqueTexture=void 0,this._depthStencilTexture=void 0,this._accumulationTexture=void 0,this._translucentFBO=new pi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new pi({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new pi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new pi({createColorAttachments:!1}),this._opaqueClearCommand=new ti({color:new G(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new ti({color:new G(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new ti({color:new G(0,0,0,0),owner:this}),this._alphaClearCommand=new ti({color:new G(1,1,1,1),owner:this}),this._translucentRenderStateCache={},this._alphaRenderStateCache={},this._compositeCommand=void 0,this._adjustTranslucentCommand=void 0,this._adjustAlphaCommand=void 0,this._viewport=new Ke,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function C0e(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function NX(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function E0e(e){C0e(e),NX(e)}function tht(e,t,n,i){C0e(e),e._accumulationTexture=new Rt({context:t,width:n,height:i,pixelFormat:ke.RGBA,pixelDatatype:Ue.FLOAT}),e._revealageTexture=new Rt({context:t,pixelFormat:ke.RGBA,pixelDatatype:Ue.FLOAT,width:n,height:i,flipY:!1})}function nht(e,t){NX(e);let n=ne.FRAMEBUFFER_COMPLETE,i=!0,{width:o,height:r}=e._accumulationTexture;if(e._translucentMRTSupport&&(e._translucentFBO.setColorTexture(e._accumulationTexture,0),e._translucentFBO.setColorTexture(e._revealageTexture,1),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture,0),e._adjustTranslucentFBO.setColorTexture(e._revealageTexture,1),e._adjustTranslucentFBO.update(t,o,r),(e._translucentFBO.status!==n||e._adjustTranslucentFBO.status!==n)&&(NX(e),e._translucentMRTSupport=!1)),!e._translucentMRTSupport){e._translucentFBO.setColorTexture(e._accumulationTexture),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._alphaFBO.setColorTexture(e._revealageTexture),e._alphaFBO.setDepthStencilTexture(e._depthStencilTexture),e._alphaFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture),e._adjustTranslucentFBO.update(t,o,r),e._adjustAlphaFBO.setColorTexture(e._revealageTexture),e._adjustAlphaFBO.update(t,o,r);let s=e._translucentFBO.status===n,a=e._alphaFBO.status===n,l=e._adjustTranslucentFBO.status===n,u=e._adjustAlphaFBO.status===n;(!s||!a||!l||!u)&&(E0e(e),e._translucentMultipassSupport=!1,i=!1)}return i}C_.prototype.update=function(e,t,n,i,o){if(!this.isSupported())return;this._opaqueFBO=n,this._opaqueTexture=n.getColorTexture(0),this._depthStencilTexture=n.getDepthStencilTexture();let{width:r,height:s}=this._opaqueTexture,a=this._accumulationTexture,l=!c(a)||a.width!==r||a.height!==s||i!==this._useHDR,u=this._numSamples!==o;if((l||u)&&(this._numSamples=o,tht(this,e,r,s)),(!c(this._translucentFBO.framebuffer)||l||u)&&!nht(this,e))return;this._useHDR=i;let f=this,h,p;c(this._compositeCommand)||(h=new He({sources:[hV]}),this._translucentMRTSupport&&h.defines.push("MRT"),p={u_opaque:function(){return f._opaqueTexture},u_accumulation:function(){return f._accumulationTexture},u_revealage:function(){return f._revealageTexture}},this._compositeCommand=e.createViewportQuadCommand(h,{uniformMap:p,owner:this})),c(this._adjustTranslucentCommand)||(this._translucentMRTSupport?(h=new He({defines:["MRT"],sources:[NP]}),p={u_bgColor:function(){return f._translucentMRTClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(h,{uniformMap:p,owner:this})):this._translucentMultipassSupport&&(h=new He({sources:[NP]}),p={u_bgColor:function(){return f._translucentMultipassClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(h,{uniformMap:p,owner:this}),p={u_bgColor:function(){return f._alphaClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustAlphaCommand=e.createViewportQuadCommand(h,{uniformMap:p,owner:this}))),this._viewport.width=r,this._viewport.height=s;let g=!Ke.equals(this._viewport,t.viewport),m=g!==this._useScissorTest;this._useScissorTest=g,Ke.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=Ke.clone(t.viewport,this._scissorRectangle),m=!0),(!c(this._rs)||!Ke.equals(this._viewport,this._rs.viewport)||m)&&(this._rs=ze.fromCache({viewport:this._viewport,scissorTest:{enabled:this._useScissorTest,rectangle:this._scissorRectangle}})),c(this._compositeCommand)&&(this._compositeCommand.renderState=this._rs),this._adjustTranslucentCommand&&(this._adjustTranslucentCommand.renderState=this._rs),c(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.renderState=this._rs)};var iht={enabled:!0,color:new G(0,0,0,0),equationRgb:Qa.ADD,equationAlpha:Qa.ADD,functionSourceRgb:vo.ONE,functionDestinationRgb:vo.ONE,functionSourceAlpha:vo.ZERO,functionDestinationAlpha:vo.ONE_MINUS_SOURCE_ALPHA},oht={enabled:!0,color:new G(0,0,0,0),equationRgb:Qa.ADD,equationAlpha:Qa.ADD,functionSourceRgb:vo.ONE,functionDestinationRgb:vo.ONE,functionSourceAlpha:vo.ONE,functionDestinationAlpha:vo.ONE},rht={enabled:!0,color:new G(0,0,0,0),equationRgb:Qa.ADD,equationAlpha:Qa.ADD,functionSourceRgb:vo.ZERO,functionDestinationRgb:vo.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:vo.ZERO,functionDestinationAlpha:vo.ONE_MINUS_SOURCE_ALPHA};function FX(e,t,n,i){let o=n[i.id];if(!c(o)){let r=ze.getState(i);r.depthMask=!1,r.blending=t,o=ze.fromCache(r),n[i.id]=o}return o}function sht(e,t,n){return FX(t,iht,e._translucentRenderStateCache,n)}function aht(e,t,n){return FX(t,oht,e._translucentRenderStateCache,n)}function cht(e,t,n){return FX(t,rht,e._alphaRenderStateCache,n)}var lht=`    vec3 Ci = czm_out_FragColor.rgb * czm_out_FragColor.a;
    float ai = czm_out_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    out_FragData_0 = vec4(Ci * wzi, ai);
    out_FragData_1 = vec4(ai * wzi);
`,uht=`    vec3 Ci = czm_out_FragColor.rgb * czm_out_FragColor.a;
    float ai = czm_out_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    out_FragColor = vec4(Ci, ai) * wzi;
`,fht=`    float ai = czm_out_FragColor.a;
    out_FragColor = vec4(ai);
`;function BX(e,t,n,i){let{shaderCache:o}=e,r=o.getDerivedShaderProgram(t,n);if(c(r))return r;let s=t._attributeLocations,a=t.fragmentShaderSource.clone();a.sources=a.sources.map(function(f){return He.replaceMain(f,"czm_translucent_main").replace(/out_FragColor/g,"czm_out_FragColor").replace(/layout\s*\(location\s*=\s*0\)\s*out\s+vec4\s+out_FragColor;/g,"").replace(/\bdiscard\b/g,"czm_discard = true").replace(/czm_phong/g,"czm_translucentPhong")}),a.sources.splice(0,0,`vec4 czm_out_FragColor;
bool czm_discard = false;
`);let l=[...i.matchAll(/out_FragData_(\d+)/g)],u="";for(let f=0;f<l.length;f++){let h=l[f];u=`layout (location = ${h[1]}) out vec4 ${h[0]};
${u}`}return a.sources.push(u),a.sources.push(`void main()
{
    czm_translucent_main();
    if (czm_discard)
    {
        discard;
    }
${i}}
`),o.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:a,attributeLocations:s})}function dht(e,t){return BX(e,t,"translucentMRT",lht)}function hht(e,t){return BX(e,t,"translucentMultipass",uht)}function mht(e,t){return BX(e,t,"alphaMultipass",fht)}C_.prototype.createDerivedCommands=function(e,t,n){if(c(n)||(n={}),this._translucentMRTSupport){let a,l;return c(n.translucentCommand)&&(a=n.translucentCommand.shaderProgram,l=n.translucentCommand.renderState),n.translucentCommand=Je.shallowClone(e,n.translucentCommand),!c(a)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=dht(t,e.shaderProgram),n.translucentCommand.renderState=sht(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=a,n.translucentCommand.renderState=l),n}let i,o,r,s;return c(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState,r=n.alphaCommand.shaderProgram,s=n.alphaCommand.renderState),n.translucentCommand=Je.shallowClone(e,n.translucentCommand),n.alphaCommand=Je.shallowClone(e,n.alphaCommand),!c(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=hht(t,e.shaderProgram),n.translucentCommand.renderState=aht(this,t,e.renderState),n.alphaCommand.shaderProgram=mht(t,e.shaderProgram),n.alphaCommand.renderState=cht(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o,n.alphaCommand.shaderProgram=r,n.alphaCommand.renderState=s),n};function pht(e,t,n,i,o,r){let{context:s,frameState:a}=t,{useLogDepth:l,shadowState:u}=a,f=t._hdr,h=i.framebuffer,p=u.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i),i.framebuffer=e._adjustAlphaFBO.framebuffer,e._adjustAlphaCommand.execute(s,i);let g=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;for(let m=0;m<o.length;++m){let y=o[m];y=l?y.derivedCommands.logDepth.command:y,y=f?y.derivedCommands.hdr.command:y;let b=p&&y.receiveShadows?y.derivedCommands.oit.shadows.translucentCommand:y.derivedCommands.oit.translucentCommand;n(b,t,i,g)}if(c(r)){let m=r.unclassifiedCommand,y=p&&m.receiveShadows?m.derivedCommands.oit.shadows.translucentCommand:m.derivedCommands.oit.translucentCommand;n(y,t,i,g)}i.framebuffer=e._alphaFBO.framebuffer;for(let m=0;m<o.length;++m){let y=o[m];y=l?y.derivedCommands.logDepth.command:y,y=f?y.derivedCommands.hdr.command:y;let b=p&&y.receiveShadows?y.derivedCommands.oit.shadows.alphaCommand:y.derivedCommands.oit.alphaCommand;n(b,t,i,g)}if(c(r)){let m=r.unclassifiedCommand,y=p&&m.receiveShadows?m.derivedCommands.oit.shadows.alphaCommand:m.derivedCommands.oit.alphaCommand;n(y,t,i,g)}i.framebuffer=h}function _ht(e,t,n,i,o,r){let{context:s,frameState:a}=t,{useLogDepth:l,shadowState:u}=a,f=t._hdr,h=i.framebuffer,p=u.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i);let g=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;for(let m=0;m<o.length;++m){let y=o[m];y=l?y.derivedCommands.logDepth.command:y,y=f?y.derivedCommands.hdr.command:y;let b=p&&y.receiveShadows?y.derivedCommands.oit.shadows.translucentCommand:y.derivedCommands.oit.translucentCommand;n(b,t,i,g)}if(c(r)){let m=r.unclassifiedCommand,y=p&&m.receiveShadows?m.derivedCommands.oit.shadows.translucentCommand:m.derivedCommands.oit.translucentCommand;n(y,t,i,g)}i.framebuffer=h}C_.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){_ht(this,e,t,n,i,o);return}pht(this,e,t,n,i,o)};C_.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};C_.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,G.clone(n,this._opaqueClearCommand.color),this._opaqueClearCommand.execute(e,t),t.framebuffer=this._translucentFBO.framebuffer,(this._translucentMRTSupport?this._translucentMRTClearCommand:this._translucentMultipassClearCommand).execute(e,t),this._translucentMultipassSupport&&(t.framebuffer=this._alphaFBO.framebuffer,this._alphaClearCommand.execute(e,t)),t.framebuffer=i};C_.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};C_.prototype.isDestroyed=function(){return!1};C_.prototype.destroy=function(){return E0e(this),c(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),c(this._adjustTranslucentCommand)&&(this._adjustTranslucentCommand.shaderProgram=this._adjustTranslucentCommand.shaderProgram&&this._adjustTranslucentCommand.shaderProgram.destroy()),c(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.shaderProgram=this._adjustAlphaCommand.shaderProgram&&this._adjustAlphaCommand.shaderProgram.destroy()),de(this)};var l4=C_;function dI(){this._framebuffer=new pi({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(dI.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function ght(e){e._framebuffer.destroy()}function yht(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new Cc(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new Ke},o.viewport=new Ke,e._passState=o}dI.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&yht(this,e);let r=this.framebuffer,s=this._passState;return s.framebuffer=r,s.viewport.width=i,s.viewport.height=o,s.scissorTest.rectangle.x=t.x,s.scissorTest.rectangle.y=o-t.y,s.scissorTest.rectangle.width=1,s.scissorTest.rectangle.height=1,s};dI.prototype.isDestroyed=function(){return!1};dI.prototype.destroy=function(){return ght(this),de(this)};var u4=dI;function XE(e){let t=new Cc(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new Ke},t.viewport=new Ke,this._context=e,this._fb=new pi({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}XE.prototype.begin=function(e,t){let n=this._context,{width:i,height:o}=t;return Ke.clone(e,this._passState.scissorTest.rectangle),this._width=i,this._height=o,this._fb.update(n,i,o),this._passState.framebuffer=this._fb.framebuffer,this._passState.viewport.width=i,this._passState.viewport.height=o,this._passState};var hI=new G;XE.prototype.end=function(e){let t=e.width??1,n=e.height??1,i=this._context,o=i.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.max(t,n),s=r*r,a=Math.floor(t*.5),l=Math.floor(n*.5),u=0,f=0,h=0,p=-1;for(let g=0;g<s;++g){if(-a<=u&&u<=a&&-l<=f&&f<=l){let m=4*((l-f)*t+u+a);hI.red=G.byteToFloat(o[m]),hI.green=G.byteToFloat(o[m+1]),hI.blue=G.byteToFloat(o[m+2]),hI.alpha=G.byteToFloat(o[m+3]);let y=i.getObjectByPickColor(hI);if(c(y))return y}if(u===f||u<0&&-u===f||u>0&&u===1-f){let m=h;h=-p,p=m}u+=h,f+=p}};XE.prototype.readCenterPixel=function(e){let t=e.width??1,n=e.height??1,o=this._context.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.floor(t*.5),a=4*(Math.floor(n*.5)*t+r);return o.slice(a,a+4)};XE.prototype.isDestroyed=function(){return!1};XE.prototype.destroy=function(){return this._fb.destroy(),de(this)};var f4=XE;function E_(){this._numSamples=1,this._colorFramebuffer=new pi({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new pi({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new G(0,0,0,0),this._clearCommand=new ti({color:new G(0,0,0,0),depth:1,owner:this})}function bht(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(E_.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});E_.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?Ue.HALF_FLOAT:Ue.FLOAT:Ue.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};E_.prototype.clear=function(e,t,n){G.clone(n,this._clearCommand.color),G.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};E_.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};E_.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};E_.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};E_.prototype.isDestroyed=function(){return!1};E_.prototype.destroy=function(){return bht(this),de(this)};var KE=E_;function Sx(){}Sx.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};Sx.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=He.findPositionVarying(e),s=c(r);if(t&&!s){let a=o.length;for(let u=0;u<a;++u)o[u]=He.replaceMain(o[u],"czm_shadow_cast_main");o.push(`out vec3 v_positionEC; 
void main() 
{ 
    czm_shadow_cast_main(); 
    v_positionEC = (czm_inverseProjection * gl_Position).xyz; 
}`)}return new He({defines:i,sources:o})};Sx.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=He.findPositionVarying(e),a=c(s);a||(s="v_positionEC");let l=r.length;for(let f=0;f<l;++f)r[f]=He.replaceMain(r[f],"czm_shadow_cast_main");let u="";return t&&(a||(u+=`in vec3 v_positionEC; 
`),u+=`uniform vec4 shadowMap_lightPositionEC; 
`),i?u+=`void main() 
{ 
`:u+=`void main() 
{ 
    czm_shadow_cast_main(); 
    if (out_FragColor.a == 0.0) 
    { 
       discard; 
    } 
`,t?u+=`    float distance = length(${s}); 
    if (distance >= shadowMap_lightPositionEC.w) 
    { 
        discard; 
    } 
    distance /= shadowMap_lightPositionEC.w; // radius 
    out_FragColor = czm_packDepth(distance); 
`:n?u+=`    out_FragColor = vec4(1.0); 
`:u+=`    out_FragColor = czm_packDepth(gl_FragCoord.z); 
`,u+=`} 
`,r.push(u),new He({defines:o,sources:r})};Sx.getShadowReceiveShaderKeyword=function(e,t,n,i){let o=e._usesDepthTexture,r=e._polygonOffsetSupported,s=e._isPointLight,a=e._isSpotLight,l=e._numberOfCascades>1,u=e.debugCascadeColors,f=e.softShadows;return`receiveShadow ${o}${r}${s}${a}${l}${u}${f}${t}${n}${i}`};Sx.createShadowReceiveVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);return i.push("SHADOW_MAP"),t&&(n?i.push("GENERATE_POSITION_AND_NORMAL"):i.push("GENERATE_POSITION")),new He({defines:i,sources:o})};Sx.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=He.findNormalVarying(e),s=!i&&c(r)||i&&o,a=He.findPositionVarying(e),l=c(a),u=t._usesDepthTexture,f=t._polygonOffsetSupported,h=t._isPointLight,p=t._isSpotLight,g=t._numberOfCascades>1,m=t.debugCascadeColors,y=t.softShadows,b=h?t._pointBias:i?t._terrainBias:t._primitiveBias,x=e.defines.slice(0),A=e.sources.slice(0),E=A.length;for(let P=0;P<E;++P)A[P]=He.replaceMain(A[P],"czm_shadow_receive_main");h?x.push("USE_CUBE_MAP_SHADOW"):u&&x.push("USE_SHADOW_DEPTH_TEXTURE"),y&&!h&&x.push("USE_SOFT_SHADOWS"),g&&n&&i&&(s?x.push("ENABLE_VERTEX_LIGHTING"):x.push("ENABLE_DAYNIGHT_SHADING")),n&&b.normalShading&&s&&(x.push("USE_NORMAL_SHADING"),b.normalShadingSmooth>0&&x.push("USE_NORMAL_SHADING_SMOOTH"));let S="";h?S+=`uniform samplerCube shadowMap_textureCube; 
`:S+=`uniform sampler2D shadowMap_texture; 
`;let v;return l?v=`    return vec4(${a}, 1.0); 
`:v=`#ifndef LOG_DEPTH 
    return czm_windowToEyeCoordinates(gl_FragCoord); 
#else 
    return vec4(v_logPositionEC, 1.0); 
#endif 
`,S+=`uniform mat4 shadowMap_matrix; 
uniform vec3 shadowMap_lightDirectionEC; 
uniform vec4 shadowMap_lightPositionEC; 
uniform vec4 shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness; 
uniform vec4 shadowMap_texelSizeDepthBiasAndNormalShadingSmooth; 
#ifdef LOG_DEPTH 
in vec3 v_logPositionEC; 
#endif 
vec4 getPositionEC() 
{ 
${v}} 
vec3 getNormalEC() 
{ 
${s?`    return normalize(${r}); 
`:`    return vec3(1.0); 
`}} 
void applyNormalOffset(inout vec4 positionEC, vec3 normalEC, float nDotL) 
{ 
${b.normalOffset&&s?`    float normalOffset = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.x; 
    float normalOffsetScale = 1.0 - nDotL; 
    vec3 offset = normalOffset * normalOffsetScale * normalEC; 
    positionEC.xyz += offset; 
`:""}} 
`,S+=`void main() 
{ 
    czm_shadow_receive_main(); 
    vec4 positionEC = getPositionEC(); 
    vec3 normalEC = getNormalEC(); 
    float depth = -positionEC.z; 
`,S+=`    czm_shadowParameters shadowParameters; 
    shadowParameters.texelStepSize = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.xy; 
    shadowParameters.depthBias = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.z; 
    shadowParameters.normalShadingSmooth = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.w; 
    shadowParameters.darkness = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.w; 
`,i?S+=`    shadowParameters.depthBias *= max(depth * 0.01, 1.0); 
`:f||(S+=`    shadowParameters.depthBias *= mix(1.0, 100.0, depth * 0.0015); 
`),h?S+=`    vec3 directionEC = positionEC.xyz - shadowMap_lightPositionEC.xyz; 
    float distance = length(directionEC); 
    directionEC = normalize(directionEC); 
    float radius = shadowMap_lightPositionEC.w; 
    // Stop early if the fragment is beyond the point light radius 
    if (distance > radius) 
    { 
        return; 
    } 
    vec3 directionWC  = czm_inverseViewRotation * directionEC; 
    shadowParameters.depth = distance / radius; 
    shadowParameters.nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    shadowParameters.texCoords = directionWC; 
    float visibility = czm_shadowVisibility(shadowMap_textureCube, shadowParameters); 
`:p?S+=`    vec3 directionEC = normalize(positionEC.xyz - shadowMap_lightPositionEC.xyz); 
    float nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Spot light uses a perspective projection, so perform the perspective divide 
    shadowPosition /= shadowPosition.w; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`:g?S+=`    float maxDepth = shadowMap_cascadeSplits[1].w; 
    // Stop early if the eye depth exceeds the last cascade 
    if (depth > maxDepth) 
    { 
        return; 
    } 
    // Get the cascade based on the eye-space depth 
    vec4 weights = czm_cascadeWeights(depth); 
    // Apply normal offset 
    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    // Transform position into the cascade 
    vec4 shadowPosition = czm_cascadeMatrix(weights) * positionEC; 
    // Get visibility 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
    // Fade out shadows that are far away 
    float shadowMapMaximumDistance = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.z; 
    float fade = max((depth - shadowMapMaximumDistance * 0.8) / (shadowMapMaximumDistance * 0.2), 0.0); 
    visibility = mix(visibility, 1.0, fade); 
${m?`    // Draw cascade colors for debugging 
    out_FragColor *= czm_cascadeColor(weights); 
`:""}`:S+=`    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`,S+=`    out_FragColor.rgb *= visibility; 
} 
`,A.push(S),new He({defines:x,sources:A})};var S_=Sx;function jm(e){e=e??W.EMPTY_OBJECT;let t=e.context;if(!c(t))throw new C("context is required.");if(!c(e.lightCamera))throw new C("lightCamera is required.");if(c(e.numberOfCascades)&&e.numberOfCascades!==1&&e.numberOfCascades!==4)throw new C("Only one or four cascades are supported.");this._enabled=e.enabled??!0,this._softShadows=e.softShadows??!1,this._normalOffset=e.normalOffset??!0,this.dirty=!0,this.fromLightSource=e.fromLightSource??!0,this.darkness=e.darkness??.3,this._darkness=this.darkness,this.fadingEnabled=e.fadingEnabled??!0,this.maximumDistance=e.maximumDistance??5e3,this._outOfView=!1,this._outOfViewPrevious=!1,this._needsUpdate=!0;let n=!0;(zt.isInternetExplorer()||zt.isEdge()||(zt.isChrome()||zt.isFirefox())&&zt.isWindows()&&!t.depthTexture)&&(n=!1),this._polygonOffsetSupported=n,this._terrainBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.5,normalShading:!0,normalShadingSmooth:.3,depthBias:1e-4},this._primitiveBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.1,normalShading:!0,normalShadingSmooth:.05,depthBias:2e-5},this._pointBias={polygonOffset:!1,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:0,normalShading:!0,normalShadingSmooth:.1,depthBias:5e-4},this._depthAttachment=void 0,this._colorAttachment=void 0,this._shadowMapMatrix=new F,this._shadowMapTexture=void 0,this._lightDirectionEC=new d,this._lightPositionEC=new se,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new d4,this._shadowMapCullingVolume=void 0,this._sceneCamera=void 0,this._boundingSphere=new le,this._isPointLight=e.isPointLight??!1,this._pointLightRadius=e.pointLightRadius??100,this._cascadesEnabled=this._isPointLight?!1:e.cascadesEnabled??!0,this._numberOfCascades=this._cascadesEnabled?e.numberOfCascades??4:0,this._fitNearFar=!0,this._maximumCascadeDistances=[25,150,700,Number.MAX_VALUE],this._textureSize=new z,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new jo:c(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new se,new se],this._cascadeMatrices=[new F,new F,new F,new F],this._cascadeDistances=new se;let i;this._isPointLight?i=6:this._cascadesEnabled?i=this._numberOfCascades:i=1,this._passes=new Array(i);for(let o=0;o<i;++o)this._passes[o]=new xht(t);this.debugShow=!1,this.debugFreezeFrame=!1,this._debugFreezeFrame=!1,this._debugCascadeColors=!1,this._debugLightFrustum=void 0,this._debugCameraFrustum=void 0,this._debugCascadeFrustums=new Array(this._numberOfCascades),this._debugShadowViewCommand=void 0,this._usesDepthTexture=t.depthTexture,this._isPointLight&&(this._usesDepthTexture=!1),this._primitiveRenderState=void 0,this._terrainRenderState=void 0,this._pointRenderState=void 0,UX(this),this._clearCommand=new ti({depth:1,color:new G}),this._clearPassState=new Cc(t),this._size=e.size??2048,this.size=this._size}jm.MAXIMUM_DISTANCE=2e4;function xht(e){this.camera=new d4,this.passState=new Cc(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function kX(e,t){return ze.fromCache({cull:{enabled:!0,face:Ti.BACK},depthTest:{enabled:!0},colorMask:{red:e,green:e,blue:e,alpha:e},depthMask:!0,polygonOffset:{enabled:t.polygonOffset,factor:t.polygonOffsetFactor,units:t.polygonOffsetUnits}})}function UX(e){let t=!e._usesDepthTexture;e._primitiveRenderState=kX(t,e._primitiveBias),e._terrainRenderState=kX(t,e._terrainBias),e._pointRenderState=kX(t,e._pointBias)}jm.prototype.debugCreateRenderStates=function(){UX(this)};Object.defineProperties(jm.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this.dirty=this._enabled!==e,this._enabled=e}},normalOffset:{get:function(){return this._normalOffset},set:function(e){this.dirty=this._normalOffset!==e,this._normalOffset=e,this._terrainBias.normalOffset=e,this._primitiveBias.normalOffset=e,this._pointBias.normalOffset=e}},softShadows:{get:function(){return this._softShadows},set:function(e){this.dirty=this._softShadows!==e,this._softShadows=e}},size:{get:function(){return this._size},set:function(e){wht(this,e)}},outOfView:{get:function(){return this._outOfView}},shadowMapCullingVolume:{get:function(){return this._shadowMapCullingVolume}},passes:{get:function(){return this._passes}},isPointLight:{get:function(){return this._isPointLight}},debugCascadeColors:{get:function(){return this._debugCascadeColors},set:function(e){this.dirty=this._debugCascadeColors!==e,this._debugCascadeColors=e}}});function VX(e){let t=e._passes.length;for(let n=0;n<t;++n){let i=e._passes[n],o=i.framebuffer;c(o)&&!o.isDestroyed()&&o.destroy(),i.framebuffer=void 0}e._depthAttachment=e._depthAttachment&&e._depthAttachment.destroy(),e._colorAttachment=e._colorAttachment&&e._colorAttachment.destroy()}function Tht(e,t){let n=new tf({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Ec.DEPTH_COMPONENT16}),i=new Rt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,sampler:Qt.NEAREST}),o=new Wr({context:t,depthRenderbuffer:n,colorTextures:[i],destroyAttachments:!1}),r=e._passes.length;for(let s=0;s<r;++s){let a=e._passes[s];a.framebuffer=o,a.passState.framebuffer=o}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function Aht(e,t){let n=new Rt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ke.DEPTH_STENCIL,pixelDatatype:Ue.UNSIGNED_INT_24_8,sampler:Qt.NEAREST}),i=new Wr({context:t,depthStencilTexture:n,destroyAttachments:!1}),o=e._passes.length;for(let r=0;r<o;++r){let s=e._passes[r];s.framebuffer=i,s.passState.framebuffer=i}e._shadowMapTexture=n,e._depthAttachment=n}function Cht(e,t){let n=new tf({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Ec.DEPTH_COMPONENT16}),i=new Go({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,sampler:Qt.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new Wr({context:t,depthRenderbuffer:n,colorTextures:[o[r]],destroyAttachments:!1}),a=e._passes[r];a.framebuffer=s,a.passState.framebuffer=s}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function v0e(e,t){e._isPointLight?Cht(e,t):e._usesDepthTexture?Aht(e,t):Tht(e,t)}function Eht(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==ne.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,UX(e),VX(e),v0e(e,t))}function Sht(e,t){(!c(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&(VX(e),v0e(e,t),Eht(e,t),D0e(e,t))}function D0e(e,t,n){n=n??0,(e._isPointLight||n===0)&&(e._clearCommand.framebuffer=e._passes[n].framebuffer,e._clearCommand.execute(t,e._clearPassState))}function wht(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=ut.maximumCubeMapSize>=t?t:ut.maximumCubeMapSize,o.x=t,o.y=t;let r=new Ke(0,0,t,t);n[0].passState.viewport=r,n[1].passState.viewport=r,n[2].passState.viewport=r,n[3].passState.viewport=r,n[4].passState.viewport=r,n[5].passState.viewport=r}else i===1?(t=ut.maximumTextureSize>=t?t:ut.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new Ke(0,0,t,t)):i===4&&(t=ut.maximumTextureSize>=t*2?t:ut.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new Ke(0,0,t,t),n[1].passState.viewport=new Ke(t,0,t,t),n[2].passState.viewport=new Ke(0,t,t,t),n[3].passState.viewport=new Ke(t,t,t,t));e._clearPassState.viewport=new Ke(0,0,o.x,o.y);for(let r=0;r<i;++r){let s=n[r],a=s.passState.viewport,l=a.x/o.x,u=a.y/o.y,f=a.width/o.x,h=a.height/o.y;s.textureOffsets=new F(f,0,0,l,0,h,0,u,0,0,1,0,0,0,0,1)}}var vht=new Ke;function Dht(e,t){let n;e._isPointLight?n=`uniform samplerCube shadowMap_textureCube; 
in vec2 v_textureCoordinates; 
void main() 
{ 
    vec2 uv = v_textureCoordinates; 
    vec3 dir; 
 
    if (uv.y < 0.5) 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = -1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = -1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else 
        { 
            dir.z = -1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 1.0; 
        } 
    } 
    else 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = 1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = 1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else 
        { 
            dir.z = 1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 3.0; 
        } 
    } 
 
    float shadow = czm_unpackDepth(czm_textureCube(shadowMap_textureCube, dir)); 
    out_FragColor = vec4(vec3(shadow), 1.0); 
} 
`:n=`uniform sampler2D shadowMap_texture; 
in vec2 v_textureCoordinates; 
void main() 
{ 
${e._usesDepthTexture?`    float shadow = texture(shadowMap_texture, v_textureCoordinates).r; 
`:`    float shadow = czm_unpackDepth(texture(shadowMap_texture, v_textureCoordinates)); 
`}    out_FragColor = vec4(vec3(shadow), 1.0); 
} 
`;let i=t.createViewportQuadCommand(n,{uniformMap:{shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture}}});return i.pass=De.OVERLAY,i}function Pht(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=vht;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;c(a)||(a=Dht(e,n),e._debugShadowViewCommand=a),(!c(a.renderState)||!Ke.equals(a.renderState.viewport,s))&&(a.renderState=ze.fromCache({viewport:Ke.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var Wm=new Array(8);Wm[0]=new se(-1,-1,-1,1);Wm[1]=new se(1,-1,-1,1);Wm[2]=new se(1,1,-1,1);Wm[3]=new se(-1,1,-1,1);Wm[4]=new se(-1,-1,1,1);Wm[5]=new se(1,-1,1,1);Wm[6]=new se(1,1,1,1);Wm[7]=new se(-1,1,1,1);var n0=new F,zX=new Array(8);for(let e=0;e<8;++e)zX[e]=new se;function Iht(e,t){let n=new St({geometry:new Mh({minimum:new d(-.5,-.5,-.5),maximum:new d(.5,.5,.5)}),attributes:{color:jt.fromColor(t)}}),i=new St({geometry:new Jg({radius:.5}),attributes:{color:jt.fromColor(t)}});return new In({geometryInstances:[n,i],appearance:new rn({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var Oht=[G.RED,G.GREEN,G.BLUE,G.MAGENTA],Rht=new d;function Mht(e,t){Pht(e,t);let n=e.debugFreezeFrame&&!e._debugFreezeFrame;if(e._debugFreezeFrame=e.debugFreezeFrame,e.debugFreezeFrame&&(n&&(e._debugCameraFrustum=e._debugCameraFrustum&&e._debugCameraFrustum.destroy(),e._debugCameraFrustum=new T_({camera:e._sceneCamera,color:G.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new T_({camera:e._shadowMapCamera,color:G.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t);for(let i=0;i<e._numberOfCascades;++i)n&&(e._debugCascadeFrustums[i]=e._debugCascadeFrustums[i]&&e._debugCascadeFrustums[i].destroy(),e._debugCascadeFrustums[i]=new T_({camera:e._passes[i].camera,color:Oht[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!c(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=Le.IDENTITY,r=e._pointLightRadius*2,s=d.fromElements(r,r,r,Rht),a=F.fromTranslationQuaternionRotationScale(i,o,s,n0);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=Iht(a,G.YELLOW)}e._debugLightFrustum.update(t)}else(!c(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new T_({camera:e._shadowMapCamera,color:G.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function d4(){this.viewMatrix=new F,this.inverseViewMatrix=new F,this.frustum=void 0,this.positionCartographic=new he,this.positionWC=new d,this.directionWC=d.clone(d.UNIT_Z),this.upWC=d.clone(d.UNIT_Y),this.rightWC=d.clone(d.UNIT_X),this.viewProjectionMatrix=new F}d4.prototype.clone=function(e){F.clone(e.viewMatrix,this.viewMatrix),F.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),he.clone(e.positionCartographic,this.positionCartographic),d.clone(e.positionWC,this.positionWC),d.clone(e.directionWC,this.directionWC),d.clone(e.upWC,this.upWC),d.clone(e.rightWC,this.rightWC)};var Lht=new F(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);d4.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return F.multiply(t,e,this.viewProjectionMatrix),F.multiply(Lht,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var Nht=new Array(5),Fht=new wi,Bht=new Array(4),P0e=new d,I0e=new d;function kht(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=i.frustum.near,r=i.frustum.far,s=e._numberOfCascades,a,l=r-o,u=r/o,f=.9,h=!1;t.shadowState.closestObjectSize<200&&(h=!0,f=.9);let p=Bht,g=Nht;for(g[0]=o,g[s]=r,a=0;a<s;++a){let B=(a+1)/s,_=o*Math.pow(u,B),w=o+l*B,D=O.lerp(w,_,f);g[a+1]=D,p[a]=D-g[a]}if(h){for(a=0;a<s;++a)p[a]=Math.min(p[a],e._maximumCascadeDistances[a]);let B=g[0];for(a=0;a<s-1;++a)B+=p[a],g[a+1]=B}se.unpack(g,0,e._cascadeSplits[0]),se.unpack(g,1,e._cascadeSplits[1]),se.unpack(p,0,e._cascadeDistances);let m=n.frustum,y=m.left,b=m.right,x=m.bottom,A=m.top,E=m.near,S=m.far,v=n.positionWC,P=n.directionWC,M=n.upWC,R=i.frustum.clone(Fht),L=n.getViewProjection();for(a=0;a<s;++a){R.near=g[a],R.far=g[a+1];let B=F.multiply(R.projectionMatrix,i.viewMatrix,n0),_=F.inverse(B,n0),w=F.multiply(L,_,n0),D=d.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,P0e),I=d.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,I0e);for(let j=0;j<8;++j){let U=se.clone(Wm[j],zX[j]);F.multiplyByVector(w,U,U),d.divideByScalar(U,U.w,U),d.minimumByComponent(U,D,D),d.maximumByComponent(U,I,I)}D.x=Math.max(D.x,0),D.y=Math.max(D.y,0),D.z=0,I.x=Math.min(I.x,1),I.y=Math.min(I.y,1),I.z=Math.min(I.z,1);let N=e._passes[a],k=N.camera;k.clone(n);let H=k.frustum;H.left=y+D.x*(b-y),H.right=y+I.x*(b-y),H.bottom=x+D.y*(A-x),H.top=x+I.y*(A-x),H.near=E+D.z*(S-E),H.far=E+I.z*(S-E),N.cullingVolume=k.frustum.computeCullingVolume(v,P,M);let V=e._cascadeMatrices[a];F.multiply(k.getViewProjection(),i.inverseViewMatrix,V),F.multiply(N.textureOffsets,V,V)}}var Uht=new F,Vht=new d,zht=new d,S0e=new d;function Hht(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=F.multiply(i.frustum.projectionMatrix,i.viewMatrix,n0),r=F.inverse(o,n0),s=n.directionWC,a=i.directionWC;d.equalsEpsilon(s,a,O.EPSILON10)&&(a=i.upWC);let l=d.cross(s,a,Vht);a=d.cross(l,s,zht),d.normalize(a,a),d.normalize(l,l);let u=d.fromElements(0,0,0,S0e),f=F.computeView(u,s,a,l,Uht),h=F.multiply(f,r,n0),p=d.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,P0e),g=d.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,I0e);for(let S=0;S<8;++S){let v=se.clone(Wm[S],zX[S]);F.multiplyByVector(h,v,v),d.divideByScalar(v,v.w,v),d.minimumByComponent(v,p,p),d.maximumByComponent(v,g,g)}g.z+=1e3,p.z-=10;let m=S0e;m.x=-(.5*(p.x+g.x)),m.y=-(.5*(p.y+g.y)),m.z=-g.z;let y=F.fromTranslation(m,n0);f=F.multiply(y,f,f);let b=.5*(g.x-p.x),x=.5*(g.y-p.y),A=g.z-p.z,E=n.frustum;E.left=-b,E.right=b,E.bottom=-x,E.top=x,E.near=.01,E.far=A,F.clone(f,n.viewMatrix),F.inverse(f,n.inverseViewMatrix),F.getTranslation(n.inverseViewMatrix,n.positionWC),t.mapProjection.ellipsoid.cartesianToCartographic(n.positionWC,n.positionCartographic),d.clone(s,n.directionWC),d.clone(a,n.upWC),d.clone(l,n.rightWC)}var Ght=[new d(-1,0,0),new d(0,-1,0),new d(0,0,-1),new d(1,0,0),new d(0,1,0),new d(0,0,1)],jht=[new d(0,-1,0),new d(0,0,-1),new d(0,-1,0),new d(0,-1,0),new d(0,0,1),new d(0,-1,0)],Wht=[new d(0,0,1),new d(1,0,0),new d(-1,0,0),new d(0,0,-1),new d(1,0,0),new d(1,0,0)];function qht(e,t){let n=new wi;n.fov=O.PI_OVER_TWO,n.near=1,n.far=e._pointLightRadius,n.aspectRatio=1;for(let i=0;i<6;++i){let o=e._passes[i].camera;o.positionWC=e._shadowMapCamera.positionWC,o.positionCartographic=t.mapProjection.ellipsoid.cartesianToCartographic(o.positionWC,o.positionCartographic),o.directionWC=Ght[i],o.upWC=jht[i],o.rightWC=Wht[i],F.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),F.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var Yht=new d,Xht=new d,O0e=new le,w0e=O0e.center;function Kht(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=O0e;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,Yht),s=d.negate(i.directionWC,Xht),a=d.dot(r,s);if(e.fadingEnabled){let l=O.clamp(a/.1,0,1);e._darkness=O.lerp(1,e.darkness,l)}else e._darkness=e.darkness;if(a<0){e._outOfView=!0,e._needsUpdate=!1;return}e._needsUpdate=!0,e._outOfView=!1}else if(e._isPointLight)o.center=i.positionWC,o.radius=e._pointLightRadius,e._outOfView=t.cullingVolume.computeVisibility(o)===Wt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),le.clone(o,e._boundingSphere);else{let r=i.frustum.far/2,s=d.add(i.positionWC,d.multiplyByScalar(i.directionWC,r,w0e),w0e);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Wt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),le.clone(o,e._boundingSphere)}}function $ht(e,t){let n=t.camera,i=e._lightCamera,o=e._sceneCamera,r=e._shadowMapCamera;e._cascadesEnabled?d.clone(i.directionWC,r.directionWC):e._isPointLight?d.clone(i.positionWC,r.positionWC):r.clone(i);let s=e._lightDirectionEC;F.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),d.normalize(s,s),d.negate(s,s),F.multiplyByPoint(n.viewMatrix,r.positionWC,e._lightPositionEC),e._lightPositionEC.w=e._pointLightRadius;let a,l;e._fitNearFar?(a=Math.min(t.shadowState.nearPlane,e.maximumDistance),l=Math.min(t.shadowState.farPlane,e.maximumDistance),l=Math.max(l,a+1)):(a=n.frustum.near,l=e.maximumDistance),e._sceneCamera=ro.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=l,e._distance=l-a,Kht(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}jm.prototype.update=function(e){if($ht(this,e),this._needsUpdate)if(Sht(this,e.context),this._isPointLight&&qht(this,e),this._cascadesEnabled&&(Hht(this,e),this._numberOfCascades>1&&kht(this,e)),this._isPointLight)this._shadowMapCullingVolume=ys.fromBoundingSphere(this._boundingSphere);else{let t=this._shadowMapCamera,n=t.positionWC,i=t.directionWC,o=t.upWC;this._shadowMapCullingVolume=t.frustum.computeCullingVolume(n,i,o),this._passes.length===1&&this._passes[0].camera.clone(t)}if(this._passes.length===1){let t=this._sceneCamera.inverseViewMatrix;F.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&Mht(this,e)};jm.prototype.updatePass=function(e,t){D0e(this,e,t)};var Zht=new z;function R0e(e,t,n){let i=e._isPointLight?e._pointBias:n?e._terrainBias:e._primitiveBias,o={shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture},shadowMap_matrix:function(){return e._shadowMapMatrix},shadowMap_cascadeSplits:function(){return e._cascadeSplits},shadowMap_cascadeMatrices:function(){return e._cascadeMatrices},shadowMap_lightDirectionEC:function(){return e._lightDirectionEC},shadowMap_lightPositionEC:function(){return e._lightPositionEC},shadowMap_cascadeDistances:function(){return e._cascadeDistances},shadowMap_texelSizeDepthBiasAndNormalShadingSmooth:function(){let r=Zht;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,se.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return se.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new se,combinedUniforms2:new se};return xt(t,o,!1)}function Qht(e,t,n,i,o,r){let s,a,l;if(c(r)&&(s=r.shaderProgram,a=r.renderState,l=r.uniformMap),r=Je.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!c(s)||o!==n.shaderProgram.id||t){let u=n.shaderProgram,f=n.pass===De.GLOBE,h=n.pass!==De.TRANSLUCENT,p=e._isPointLight,g=e._usesDepthTexture,m=S_.getShadowCastShaderKeyword(p,f,g,h);if(s=i.shaderCache.getDerivedShaderProgram(u,m),!c(s)){let b=u.vertexShaderSource,x=u.fragmentShaderSource,A=S_.createShadowCastVertexShader(b,p,f),E=S_.createShadowCastFragmentShader(x,p,g,h);s=i.shaderCache.createDerivedShaderProgram(u,m,{vertexShaderSource:A,fragmentShaderSource:E,attributeLocations:u._attributeLocations})}a=e._primitiveRenderState,p?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=We(a,!1),a.cull=We(a.cull,!1),a.cull.enabled=!1,a=ze.fromCache(a)),l=R0e(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=l,r}jm.createReceiveDerivedCommand=function(e,t,n,i,o){c(o)||(o={});let r=e.length>0,s=t.shaderProgram,a=s.vertexShaderSource,l=s.fragmentShaderSource,u=t.pass===De.GLOBE,f=!1;if(u&&(f=t.owner.data.renderedMesh.encoding.hasVertexNormals),t.receiveShadows&&r){let h,p;c(o.receiveCommand)&&(h=o.receiveCommand.shaderProgram,p=o.receiveCommand.uniformMap),o.receiveCommand=Je.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let g=o.receiveShaderCastShadows!==t.castShadows,m=o.receiveShaderProgramId!==t.shaderProgram.id;if(!c(h)||m||n||g){let y=S_.getShadowReceiveShaderKeyword(e[0],t.castShadows,u,f);if(h=i.shaderCache.getDerivedShaderProgram(s,y),!c(h)){let b=S_.createShadowReceiveVertexShader(a,u,f),x=S_.createShadowReceiveFragmentShader(l,e[0],t.castShadows,u,f);h=i.shaderCache.createDerivedShaderProgram(s,y,{vertexShaderSource:b,fragmentShaderSource:x,attributeLocations:s._attributeLocations})}p=R0e(e[0],t.uniformMap,u)}o.receiveCommand.shaderProgram=h,o.receiveCommand.uniformMap=p,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};jm.createCastDerivedCommand=function(e,t,n,i,o){if(c(o)||(o={}),t.castShadows){let r=o.castCommands;c(r)||(r=o.castCommands=[]);let s=o.castShaderProgramId,a=e.length;r.length=a;for(let l=0;l<a;++l)r[l]=Qht(e[l],n,t,i,s,r[l]);o.castShaderProgramId=t.shaderProgram.id}return o};jm.prototype.isDestroyed=function(){return!1};jm.prototype.destroy=function(){VX(this),this._debugLightFrustum=this._debugLightFrustum&&this._debugLightFrustum.destroy(),this._debugCameraFrustum=this._debugCameraFrustum&&this._debugCameraFrustum.destroy(),this._debugShadowViewCommand=this._debugShadowViewCommand&&this._debugShadowViewCommand.shaderProgram&&this._debugShadowViewCommand.shaderProgram.destroy();for(let e=0;e<this._numberOfCascades;++e)this._debugCascadeFrustums[e]=this._debugCascadeFrustums[e]&&this._debugCascadeFrustums[e].destroy();return de(this)};var i0=jm;var $E=`uniform sampler2D colorTexture;
#ifdef DEBUG_SHOW_DEPTH
uniform sampler2D u_packedTranslucentDepth;
#endif
in vec2 v_textureCoordinates;
void main()
{
#ifdef DEBUG_SHOW_DEPTH
if (v_textureCoordinates.x < 0.5)
{
out_FragColor.rgb = vec3(czm_unpackDepth(texture(u_packedTranslucentDepth, v_textureCoordinates)));
out_FragColor.a = 1.0;
}
#else
vec4 color = texture(colorTexture, v_textureCoordinates);
#ifdef PICK
if (color == vec4(0.0))
{
discard;
}
#else
color.rgb /= color.a;
#endif
out_FragColor = color;
#endif
}
`;var Jht=!1;function o0(e){this._drawClassificationFBO=new pi({createDepthAttachments:!1}),this._accumulationFBO=new pi({createDepthAttachments:!1}),this._packFBO=new pi,this._opaqueDepthStencilTexture=void 0,this._textureToComposite=void 0,this._translucentDepthStencilTexture=void 0,this._packDepthCommand=void 0,this._accumulateCommand=void 0,this._compositeCommand=void 0,this._copyCommand=void 0,this._clearColorCommand=new ti({color:new G(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new ti({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new Ke,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties(o0.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function M0e(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function L0e(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function emt(e,t,n,i){M0e(e),e._translucentDepthStencilTexture=new Rt({context:t,width:n,height:i,pixelFormat:ke.DEPTH_STENCIL,pixelDatatype:Ue.UNSIGNED_INT_24_8,sampler:Qt.NEAREST})}function tmt(e,t,n,i){L0e(e),e._drawClassificationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._drawClassificationFBO.update(t,n,i),e._accumulationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._accumulationFBO.update(t,n,i),e._packFBO.update(t,n,i)}function nmt(e,t,n,i){if(!e.isSupported())return;e._opaqueDepthStencilTexture=i;let o=e._opaqueDepthStencilTexture.width,r=e._opaqueDepthStencilTexture.height;e._drawClassificationFBO.isDirty(o,r)&&(emt(e,t,o,r),tmt(e,t,o,r));let s,a;if(c(e._packDepthCommand)||(s=new He({sources:[dV]}),a={u_opaqueDepthTexture:function(){return e._opaqueDepthStencilTexture},u_translucentDepthTexture:function(){return e._translucentDepthStencilTexture}},e._packDepthCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),!c(e._compositeCommand)){s=new He({sources:[$E]}),a={colorTexture:function(){return e._textureToComposite}},Jht&&(s.defines=["DEBUG_SHOW_DEPTH"],a.u_packedTranslucentDepth=function(){return e._packFBO.getColorTexture()}),e._compositeCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e});let f=e._compositeCommand,h=f.shaderProgram,p=t.shaderCache.createDerivedShaderProgram(h,"pick",{vertexShaderSource:h.vertexShaderSource,fragmentShaderSource:new He({sources:s.sources,defines:["PICK"]}),attributeLocations:h._attributeLocations}),g=Je.shallowClone(f);g.shaderProgram=p,f.derivedCommands.pick=g}c(e._copyCommand)||(s=new He({sources:[$E]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),c(e._accumulateCommand)||(s=new He({sources:[$E]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let l=!Ke.equals(e._viewport,n.viewport),u=l!==e._useScissorTest;e._useScissorTest=l,Ke.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=Ke.clone(n.viewport,e._scissorRectangle),u=!0),(!c(e._rsDepth)||!Ke.equals(e._viewport,e._rsDepth.viewport)||u)&&(e._rsDepth=ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),c(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!c(e._rsAccumulate)||!Ke.equals(e._viewport,e._rsAccumulate.viewport)||u)&&(e._rsAccumulate=ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Vn.EQUAL,reference:kt.CESIUM_3D_TILE_MASK}})),c(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!c(e._rsComp)||!Ke.equals(e._viewport,e._rsComp.viewport)||u)&&(e._rsComp=ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:un.ALPHA_BLEND})),c(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}o0.prototype.executeTranslucentCommands=function(e,t,n,i,o){let r=e.frameState.useLogDepth,s=e.context,a=n.framebuffer;for(let l=0;l<i.length;++l){let u=i[l];if(u=r?u.derivedCommands.logDepth.command:u,u.depthForTranslucentClassification){this._hasTranslucentDepth=!0;break}}if(this._hasTranslucentDepth){nmt(this,s,n,o),n.framebuffer=this._drawClassificationFBO.framebuffer,this._clearDepthStencilCommand.execute(s,n);for(let l=0;l<i.length;++l){let u=i[l];if(u=r?u.derivedCommands.logDepth.command:u,!u.depthForTranslucentClassification)continue;let f=u.derivedCommands.depth.depthOnlyCommand;t(f,e,n)}this._frustumsDrawn+=this._hasTranslucentDepth?1:0,this._hasTranslucentDepth&&(n.framebuffer=this._packFBO.framebuffer,this._packDepthCommand.execute(s,n)),n.framebuffer=a}};o0.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(De.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let l=i.commands[De.CESIUM_3D_TILE_CLASSIFICATION],u=i.indices[De.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<u;++f)t(l[f],e,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};o0.prototype.execute=function(e,t){if(!this._hasTranslucentDepth)return;this._frustumsDrawn===1?this._textureToComposite=this._drawClassificationFBO.getColorTexture():this._textureToComposite=this._accumulationFBO.getColorTexture(),(e.frameState.passes.pick?this._compositeCommand.derivedCommands.pick:this._compositeCommand).execute(e.context,t),imt(this,e,t)};function imt(e,t,n){if(!e._hasTranslucentDepth)return;let i=n.framebuffer;n.framebuffer=e._drawClassificationFBO.framebuffer,e._clearColorCommand.execute(t._context,n),n.framebuffer=i,e._frustumsDrawn>1&&(n.framebuffer=e._accumulationFBO.framebuffer,e._clearColorCommand.execute(t._context,n)),e._hasTranslucentDepth=!1,e._frustumsDrawn=0}o0.prototype.isSupported=function(){return this._supported};o0.prototype.isDestroyed=function(){return!1};o0.prototype.destroy=function(){return M0e(this),L0e(this),c(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),c(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),de(this)};var h4=o0;function omt(){this.command=void 0,this.near=void 0,this.far=void 0}function m4(e,t,n){let i=e.context,o;i.depthTexture&&(o=new a4);let r;e._useOIT&&i.depthTexture&&(r=new l4(i));let s=new Cc(i);s.viewport=Ke.clone(n),this.camera=t,this._cameraClone=ro.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new f4(i),this.pickDepthFramebuffer=new u4,this.sceneFramebuffer=new KE,this.globeDepth=o,this.globeTranslucencyFramebuffer=new c4,this.oit=r,this.translucentTileClassification=new h4(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var HX=new d,GX=new d;function rmt(e,t,n){let i=Math.max(d.maximumComponent(d.abs(e.position,HX)),d.maximumComponent(d.abs(t.position,GX))),o=1/Math.max(1,i);return d.multiplyByScalar(e.position,o,HX),d.multiplyByScalar(t.position,o,GX),d.equalsEpsilon(HX,GX,n)&&d.equalsEpsilon(e.direction,t.direction,n)&&d.equalsEpsilon(e.up,t.up,n)&&d.equalsEpsilon(e.right,t.right,n)&&F.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}m4.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return rmt(t,n,O.EPSILON15)?(this._cameraStartFired&&Ei()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=Ei(),ro.clone(t,n),!0)};function smt(e,t,n,i){let{frameState:o}=t,{camera:r,useLogDepth:s}=o,a=s?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,l=t.mode===oe.SCENE2D,u=t.nearToFarDistance2D;i*=1+O.EPSILON2,n=Math.min(Math.max(n,r.frustum.near),r.frustum.far),i=Math.max(Math.min(i,r.frustum.far),n);let f;l?(i=Math.min(i,r.position.z+t.nearToFarDistance2D),n=Math.min(n,i),f=Math.ceil(Math.max(1,i-n)/t.nearToFarDistance2D)):f=Math.ceil(Math.log(i/n)/Math.log(a));let{frustumCommandsList:h}=e;h.length=f;for(let p=0;p<f;++p){let g,m;l?(g=Math.min(i-u,n+p*u),m=Math.min(i,g+u)):(g=Math.max(n,Math.pow(a,p)*n),m=Math.min(i,a*g));let y=h[p];c(y)?(y.near=g,y.far=m):y=h[p]=new s4(g,m)}}function amt(e,t,n){let{command:i,near:o,far:r}=n;t.debugShowFrustums&&(i.debugOverlappingFrustums=0);let{frustumCommandsList:s}=e;for(let a=0;a<s.length;++a){let l=s[a];if(o>l.far)continue;if(r<l.near)break;let u=i.pass,f=l.indices[u]++;if(l.commands[u][f]=i,t.debugShowFrustums&&(i.debugOverlappingFrustums|=1<<a),i.executeInClosestFrustum)break}if(t.debugShowFrustums){let{debugFrustumStatistics:a}=e,{debugOverlappingFrustums:l}=i,u=a.commandsInFrustums;u[l]=c(u[l])?u[l]+1:1,++a.totalCommands}t.updateDerivedCommands(i)}var N0e=new ys,cmt=new $a;m4.prototype.createPotentiallyVisibleSet=function(e){let{frameState:t}=e,{camera:n,commandList:i,shadowState:o}=t,{positionWC:r,directionWC:s,frustum:a}=n,l=e._computeCommandList,u=e._overlayCommandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let f=this.frustumCommandsList;for(let L=0;L<f.length;++L)for(let B=0;B<De.NUMBER_OF_PASSES;++B)f[L].indices[B]=0;l.length=0,u.length=0;let h=this._commandExtents,p=h.length,g=0,m=+Number.MAX_VALUE,y=-Number.MAX_VALUE,{shadowsEnabled:b}=o,x=+Number.MAX_VALUE,A=-Number.MAX_VALUE,E=Number.MAX_VALUE,S=t.mode===oe.SCENE3D?t.occluder:void 0,{cullingVolume:v}=t,P=N0e.planes;for(let L=0;L<5;++L)P[L]=v.planes[L];v=N0e;for(let L=0;L<i.length;++L){let B=i[L],{pass:_,boundingVolume:w}=B;if(_===De.COMPUTE)l.push(B);else if(_===De.OVERLAY)u.push(B);else{let D,I;if(c(w)){if(!e.isVisible(v,B,S))continue;let k=w.computePlaneDistances(r,s,cmt);if(D=k.start,I=k.stop,m=Math.min(m,D),y=Math.max(y,I),b&&B.receiveShadows&&D<i0.MAXIMUM_DISTANCE&&!(_===De.GLOBE&&D<-100&&I>100)){let H=I-D;_!==De.GLOBE&&D<100&&(E=Math.min(E,H)),x=Math.min(x,D),A=Math.max(A,I)}}else B instanceof ti?(D=a.near,I=a.far):(D=a.near,I=a.far,m=Math.min(m,D),y=Math.max(y,I));let N=h[g];c(N)||(N=h[g]=new omt),N.command=B,N.near=D,N.far=I,g++}}b&&(x=Math.min(Math.max(x,a.near),a.far),A=Math.max(Math.min(A,a.far),x),o.nearPlane=x,o.farPlane=A,o.closestObjectSize=E),smt(this,e,m,y);for(let L=0;L<g;L++)amt(this,e,h[L]);if(g<p)for(let L=g;L<p;L++){let B=h[L];if(!c(B.command))break;B.command=void 0}let M=f.length,{frustumSplits:R}=t;R.length=M+1;for(let L=0;L<M;++L)R[L]=f[L].near,L===M-1&&(R[L+1]=f[L].far)};m4.prototype.destroy=function(){this.pickFramebuffer=this.pickFramebuffer&&this.pickFramebuffer.destroy(),this.pickDepthFramebuffer=this.pickDepthFramebuffer&&this.pickDepthFramebuffer.destroy(),this.sceneFramebuffer=this.sceneFramebuffer&&this.sceneFramebuffer.destroy(),this.globeDepth=this.globeDepth&&this.globeDepth.destroy(),this.oit=this.oit&&this.oit.destroy(),this.translucentTileClassification=this.translucentTileClassification&&this.translucentTileClassification.destroy(),this.globeTranslucencyFramebuffer=this.globeTranslucencyFramebuffer&&this.globeTranslucencyFramebuffer.destroy();let e=this.pickDepths;for(let t=0;t<e.length;++t)e[t].destroy()};var ZE=m4;var B0e=.1,lmt=new lh({pass:Uo.MOST_DETAILED_PRELOAD}),umt=new lh({pass:Uo.MOST_DETAILED_PICK}),mI=new lh({pass:Uo.PICK});function Ys(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new Ke(0,0,1,1),n=new ro(e);n.frustum=new on({width:B0e,aspectRatio:1,near:.1}),this._pickOffscreenView=new ZE(e,n,t)}Ys.prototype.update=function(){this._pickPositionCacheDirty=!0};Ys.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return c(i)||(i=new r4,n[t]=i),i};var fmt=new jo,dmt=new d,p4=new d,hmt=new z,mmt=new F;function pmt(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.offCenterFrustum;c(a)&&(s=a);let l=2*(t.x-o.x)/o.width-1;l*=(s.right-s.left)*.5;let u=2*(o.height-t.y-o.y)/o.height-1;u*=(s.top-s.bottom)*.5;let f=F.clone(r.transform,mmt);r._setTransform(F.IDENTITY);let h=d.clone(r.position,dmt);d.multiplyByScalar(r.right,l,p4),d.add(p4,h,h),d.multiplyByScalar(r.up,u,p4),d.add(p4,h,h),r._setTransform(f),e.mode===oe.SCENE2D&&d.fromElements(h.z,h.x,h.y,h);let p=s.getPixelDimensions(o.width,o.height,1,1,hmt),g=fmt;return g.right=p.x*.5,g.left=-g.right,g.top=p.y*.5,g.bottom=-g.top,g.near=s.near,g.far=s.far,g.computeCullingVolume(h,r.directionWC,r.upWC)}var _mt=new zl,gmt=new z;function ymt(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.near,l=Math.tan(s.fovy*.5),u=s.aspectRatio*l,f=2*(t.x-o.x)/o.width-1,h=2*(o.height-t.y-o.y)/o.height-1,p=f*a*u,g=h*a*l,m=s.getPixelDimensions(o.width,o.height,1,1,gmt),y=m.x*n*.5,b=m.y*i*.5,x=_mt;return x.top=g+b,x.bottom=g-b,x.right=p+y,x.left=p-y,x.near=a,x.far=s.far,x.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function _4(e,t,n,i,o){let r=e.camera.frustum;return r instanceof on||r instanceof jo?pmt(e,t,n,i,o):ymt(e,t,n,i,o)}var g4=new Ke(0,0,3,3),y4=new z,pI=new G(0,0,0,0);function jX(e,t,n,i,o){return o.width=n??3,o.height=i??o.width,o.x=t.x-(o.width-1)*.5,o.y=e-t.y-(o.height-1)*.5,o}Ys.prototype.pick=function(e,t,n,i){T.defined("windowPosition",t);let{context:o,frameState:r,defaultView:s}=e,{viewport:a,pickFramebuffer:l}=s;e.view=s,a.x=0,a.y=0,a.width=o.drawingBufferWidth,a.height=o.drawingBufferHeight;let u=s.passState;u.viewport=Ke.clone(a,u.viewport);let f=Hi.transformWindowToDrawingBuffer(e,t,y4),h=jX(o.drawingBufferHeight,f,n,i,g4);e.jobScheduler.disableThisFrame(),e.updateFrameState(),r.cullingVolume=_4(e,f,h.width,h.height,a),r.invertClassification=!1,r.passes.pick=!0,r.tilesetPassState=mI,o.uniformState.update(r),e.updateEnvironment(),u=l.begin(h,a),e.updateAndExecuteCommands(u,pI),e.resolveFramebuffers(u);let p=l.end(h);return o.endFrame(),p};Ys.prototype.pickVoxelCoordinate=function(e,t,n,i){T.defined("windowPosition",t);let{context:o,frameState:r,defaultView:s}=e,{viewport:a,pickFramebuffer:l}=s;e.view=s,a.x=0,a.y=0,a.width=o.drawingBufferWidth,a.height=o.drawingBufferHeight;let u=s.passState;u.viewport=Ke.clone(a,u.viewport);let f=Hi.transformWindowToDrawingBuffer(e,t,y4),h=jX(o.drawingBufferHeight,f,n,i,g4);e.jobScheduler.disableThisFrame(),e.updateFrameState(),r.cullingVolume=_4(e,f,h.width,h.height,a),r.invertClassification=!1,r.passes.pickVoxel=!0,r.tilesetPassState=mI,o.uniformState.update(r),e.updateEnvironment(),u=l.begin(h,a),e.updateAndExecuteCommands(u,pI),e.resolveFramebuffers(u);let p=l.readCenterPixel(h);return o.endFrame(),p};Ys.prototype.pickMetadata=function(e,t,n){T.typeOf.object("windowPosition",t),T.typeOf.object("pickedMetadataInfo",n);let{context:i,frameState:o,defaultView:r}=e,{viewport:s,pickFramebuffer:a}=r;e.view=r,s.x=0,s.y=0,s.width=i.drawingBufferWidth,s.height=i.drawingBufferHeight;let l=r.passState;l.viewport=Ke.clone(s,l.viewport);let u=Hi.transformWindowToDrawingBuffer(e,t,y4),f=jX(i.drawingBufferHeight,u,1,1,g4);e.jobScheduler.disableThisFrame(),e.updateFrameState(),o.cullingVolume=_4(e,u,f.width,f.height,s),o.invertClassification=!1,o.passes.pick=!0,o.tilesetPassState=mI,o.pickingMetadata=!0,o.pickedMetadataInfo=n,i.uniformState.update(o),e.updateEnvironment(),l=a.begin(f,s),e.updateAndExecuteCommands(l,pI);let h=e._environmentState.useOIT;e._environmentState.useOIT=!1,e.resolveFramebuffers(l),e._environmentState.useOIT=h;let p=a.readCenterPixel(f);return i.endFrame(),o.pickingMetadata=!1,o4.decodeMetadataValues(n.classProperty,n.metadataProperty,p)};function bmt(e,t){let{defaultView:n,context:i,frameState:o,environmentState:r}=e,{viewport:s,pickDepthFramebuffer:a}=n;e.view=n,s.x=0,s.y=0,s.width=i.drawingBufferWidth,s.height=i.drawingBufferHeight;let l=n.passState;l.viewport=Ke.clone(s,l.viewport),e.clearPasses(o.passes),o.passes.pick=!0,o.passes.depth=!0,o.cullingVolume=_4(e,t,1,1,s),o.tilesetPassState=mI,e.updateEnvironment(),r.renderTranslucentDepthForPick=!0,l=a.update(i,t,s),e.updateAndExecuteCommands(l,pI),e.resolveFramebuffers(l),i.endFrame()}var xmt=new wi,Tmt=new zl,Amt=new on,Cmt=new jo;Ys.prototype.pickPositionWorldCoordinates=function(e,t,n){if(!e.useDepthPicking)return;if(T.defined("windowPosition",t),!e.context.depthTexture)throw new C("Picking from the depth buffer is not supported. Check pickPositionSupported.");let i=t.toString();if(this._pickPositionCacheDirty)this._pickPositionCache={},this._pickPositionCacheDirty=!1;else if(this._pickPositionCache.hasOwnProperty(i))return d.clone(this._pickPositionCache[i],n);let{context:o,frameState:r,camera:s,defaultView:a}=e,{uniformState:l}=o;e.view=a;let u=Hi.transformWindowToDrawingBuffer(e,t,y4);e.pickTranslucentDepth?bmt(e,u):(e.updateFrameState(),l.update(r),e.updateEnvironment()),u.y=e.drawingBufferHeight-u.y;let f;c(s.frustum.fov)?f=s.frustum.clone(xmt):c(s.frustum.infiniteProjectionMatrix)?f=s.frustum.clone(Tmt):c(s.frustum.width)?f=s.frustum.clone(Amt):f=s.frustum.clone(Cmt);let{frustumCommandsList:h}=a,p=h.length;for(let g=0;g<p;++g){let y=this.getPickDepth(e,g).getDepth(o,u.x,u.y);if(c(y)&&y>0&&y<1){let b=h[g],x;return e.mode===oe.SCENE2D?(x=s.position.z,s.position.z=x-b.near+1,f.far=Math.max(1,b.far-b.near),f.near=1,l.update(r),l.updateFrustum(f)):(f.near=b.near*(g!==0?e.opaqueFrustumNearOffset:1),f.far=b.far,l.updateFrustum(f)),n=Hi.drawingBufferToWorldCoordinates(e,u,y,n),e.mode===oe.SCENE2D&&(s.position.z=x,l.update(r)),this._pickPositionCache[i]=d.clone(n),n}}this._pickPositionCache[i]=void 0};var Emt=new he;Ys.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),c(n)&&e.mode!==oe.SCENE3D){d.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,Emt);o.cartographicToCartesian(r,n)}return n};function k0e(e,t){let n,i,o=[],r=[],s=[],a=[];c(e)||(e=Number.MAX_VALUE);let l=t();for(;c(l);){let u=l.object,f=l.position,h=l.exclude;if(c(f)&&!c(u)){o.push(l);break}if(!c(u)||!c(u.primitive)||!h&&(o.push(l),0>=--e))break;let p=u.primitive,g=!1;typeof p.getGeometryInstanceAttributes=="function"&&c(u.id)&&(i=p.getGeometryInstanceAttributes(u.id),c(i)&&c(i.show)&&(g=!0,i.show=xn.toValue(!1,i.show),s.push(i))),u instanceof ta&&(g=!0,u.show=!1,a.push(u)),g||(p.show=!1,r.push(p)),l=t()}for(n=0;n<r.length;++n)r[n].show=!0;for(n=0;n<s.length;++n)i=s[n],i.show=xn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}Ys.prototype.drillPick=function(e,t,n,i,o){let r=this;return k0e(n,function(){let l=r.pick(e,t,i,o);if(c(l))return{object:l,position:void 0,exclude:!1}}).map(function(l){return l.object})};var F0e=new d,Smt=new d;function wmt(e,t,n){this.ray=e,this.width=t,this.tilesets=n,this.ready=!1;let i=this;this.promise=new Promise(o=>{i._completePick=()=>{o()}})}function U0e(e,t,n,i){let o=t.direction,r=d.mostOrthogonalAxis(o,F0e),s=d.cross(o,r,F0e),a=d.cross(o,s,Smt);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=n??B0e,i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function vmt(e,t,n){let i=t.frameState,{ray:o,width:r,tilesets:s}=n,a=e._pickOffscreenView.camera,l=U0e(e,o,r,a),u=lmt;u.camera=a,u.cullingVolume=l;let f=!0,h=s.length;for(let p=0;p<h;++p){let g=s[p];g.show&&t.primitives.contains(g)&&(g.updateForPass(i,u),f=f&&u.ready)}return f&&n._completePick(),f}Ys.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)vmt(this,e,t[n])&&t.splice(n--,1)};function V0e(e,t,n){for(let i=0;i<e.length;++i){let o=e.get(i);o.show&&(c(o.isCesium3DTileset)?(!c(t)||t.indexOf(o)===-1)&&n.push(o):o instanceof Ol&&V0e(o,t,n))}}function b4(e,t,n,i,o,r){let s=[];if(V0e(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new wmt(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function Dmt(e,t){return!c(e)||!c(t)||t.length===0?!1:t.indexOf(e)>-1||t.indexOf(e.primitive)>-1||t.indexOf(e.id)>-1}function Pmt(e,t,n,i,o,r,s){let{context:a,frameState:l}=t,u=a.uniformState,f=e._pickOffscreenView;t.view=f,U0e(e,n,o,f.camera);let h=Ke.clone(f.viewport,g4),p=f.pickFramebuffer.begin(h,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),l.invertClassification=!1,l.passes.pick=!0,l.passes.offscreen=!0,s?l.tilesetPassState=umt:l.tilesetPassState=mI,u.update(l),t.updateEnvironment(),t.updateAndExecuteCommands(p,pI),t.resolveFramebuffers(p);let g,m=f.pickFramebuffer.end(h);if(t.context.depthTexture){let{frustumCommandsList:y}=f,b=y.length;for(let x=0;x<b;++x){let E=e.getPickDepth(t,x).getDepth(a,0,0);if(c(E)&&E>0&&E<1){let S=y[x],v=S.near*(x!==0?t.opaqueFrustumNearOffset:1),P=S.far,M=v+E*(P-v);g=_n.getPoint(n,M);break}}}if(t.view=t.defaultView,a.endFrame(),c(m)||c(g))return{object:m,position:g,exclude:!c(g)&&r||Dmt(m,i)}}function z0e(e,t,n,i,o,r,s,a){return k0e(i,function(){return Pmt(e,t,n,o,r,s,a)})}function QE(e,t,n,i,o,r,s){let a=z0e(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function H0e(e,t,n,i,o,r,s,a){return z0e(e,t,n,i,o,r,s,a)}function x4(e,t){return new Promise((n,i)=>{t.then(function(o){let r=e.postRender.addEventListener(function(){r(),n(o)});e.requestRender()}).catch(function(o){i(o)})})}Ys.prototype.pickFromRay=function(e,t,n,i){if(T.defined("ray",t),e.mode!==oe.SCENE3D)throw new C("Ray intersections are only supported in 3D mode.");return QE(this,e,t,n,i,!1,!1)};Ys.prototype.drillPickFromRay=function(e,t,n,i,o){if(T.defined("ray",t),e.mode!==oe.SCENE3D)throw new C("Ray intersections are only supported in 3D mode.");return H0e(this,e,t,n,i,o,!1,!1)};Ys.prototype.pickFromRayMostDetailed=function(e,t,n,i){if(T.defined("ray",t),e.mode!==oe.SCENE3D)throw new C("Ray intersections are only supported in 3D mode.");let o=this;return t=_n.clone(t),n=c(n)?n.slice():n,x4(e,b4(o,e,t,n,i,function(){return QE(o,e,t,n,i,!1,!0)}))};Ys.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){if(T.defined("ray",t),e.mode!==oe.SCENE3D)throw new C("Ray intersections are only supported in 3D mode.");let r=this;return t=_n.clone(t),i=c(i)?i.slice():i,x4(e,b4(r,e,t,i,o,function(){return H0e(r,e,t,n,i,o,!1,!0)}))};var Imt=new d,Omt=new d,Rmt=new _n,G0e=new he;function WX(e,t){let n=e.ellipsoid,i=fi._defaultMaxTerrainHeight,o=n.geodeticSurfaceNormalCartographic(t,Omt),r=he.toCartesian(t,n,Imt),s=Rmt;s.origin=r,s.direction=o;let a=new _n;return _n.getPoint(s,i,a.origin),d.negate(o,a.direction),a}function j0e(e,t){let n=e.ellipsoid,i=he.fromCartesian(t,n,G0e);return WX(e,i)}function W0e(e,t){let n=e.ellipsoid;return he.fromCartesian(t,n,G0e).height}function Mmt(e,t,n,i,o){let r=WX(t,n);return b4(e,t,r,i,o,function(){let s=QE(e,t,r,i,o,!0,!0);if(c(s))return W0e(t,s.position)})}function Lmt(e,t,n,i,o,r){let s=j0e(t,n);return b4(e,t,s,i,o,function(){let a=QE(e,t,s,i,o,!0,!0);if(c(a))return d.clone(a.position,r)})}Ys.prototype.sampleHeight=function(e,t,n,i){if(T.defined("position",t),e.mode!==oe.SCENE3D)throw new C("sampleHeight is only supported in 3D mode.");if(!e.sampleHeightSupported)throw new C("sampleHeight requires depth texture support. Check sampleHeightSupported.");let o=WX(e,t),r=QE(this,e,o,n,i,!0,!1);if(c(r))return W0e(e,r.position)};Ys.prototype.clampToHeight=function(e,t,n,i,o){if(T.defined("cartesian",t),e.mode!==oe.SCENE3D)throw new C("clampToHeight is only supported in 3D mode.");if(!e.clampToHeightSupported)throw new C("clampToHeight requires depth texture support. Check clampToHeightSupported.");let r=j0e(e,t),s=QE(this,e,r,n,i,!0,!1);if(c(s))return d.clone(s.position,o)};Ys.prototype.sampleHeightMostDetailed=function(e,t,n,i){if(T.defined("positions",t),e.mode!==oe.SCENE3D)throw new C("sampleHeightMostDetailed is only supported in 3D mode.");if(!e.sampleHeightSupported)throw new C("sampleHeightMostDetailed requires depth texture support. Check sampleHeightSupported.");n=c(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=Mmt(this,e,t[s],n,i);return x4(e,Promise.all(r).then(function(s){let a=s.length;for(let l=0;l<a;++l)t[l].height=s[l];return t}))};Ys.prototype.clampToHeightMostDetailed=function(e,t,n,i){if(T.defined("cartesians",t),e.mode!==oe.SCENE3D)throw new C("clampToHeightMostDetailed is only supported in 3D mode.");if(!e.clampToHeightSupported)throw new C("clampToHeightMostDetailed requires depth texture support. Check clampToHeightSupported.");n=c(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=Lmt(this,e,t[s],n,i,t[s]);return x4(e,Promise.all(r).then(function(s){let a=s.length;for(let l=0;l<a;++l)t[l]=s[l];return t}))};Ys.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var T4=Ys;var A4=`uniform sampler2D colorTexture;
in vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#else
uniform float exposure;
#endif
void main()
{
vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
color /= texture(autoExposure, vec2(0.5)).r;
#else
color *= vec3(exposure);
#endif
color = czm_acesTonemapping(color);
color = czm_inverseGamma(color);
out_FragColor = vec4(color, fragmentColor.a);
}
`;var C4=`precision highp float;
uniform sampler2D randomTexture;
uniform sampler2D depthTexture;
uniform float intensity;
uniform float bias;
uniform float lengthCap;
uniform int stepCount;
uniform int directionCount;
vec4 pixelToEye(vec2 screenCoordinate)
{
vec2 uv = screenCoordinate / czm_viewport.zw;
float depth = czm_readDepth(depthTexture, uv);
vec2 xy = 2.0 * uv - vec2(1.0);
vec4 posEC = czm_inverseProjection * vec4(xy, depth, 1.0);
posEC = posEC / posEC.w;
if (depth >= 1.0) {
posEC.z = czm_currentFrustum.y;
}
return posEC;
}
vec3 getNormalXEdge(vec3 positionEC)
{
vec2 centerCoord = gl_FragCoord.xy;
vec3 positionLeft = pixelToEye(centerCoord + vec2(-1.0, 0.0)).xyz;
vec3 positionRight = pixelToEye(centerCoord + vec2(1.0, 0.0)).xyz;
vec3 positionUp = pixelToEye(centerCoord + vec2(0.0, 1.0)).xyz;
vec3 positionDown = pixelToEye(centerCoord + vec2(0.0, -1.0)).xyz;
vec3 dx0 = positionEC - positionLeft;
vec3 dx1 = positionRight - positionEC;
vec3 dy0 = positionEC - positionDown;
vec3 dy1 = positionUp - positionEC;
vec3 dx = length(dx0) < length(dx1) ? dx0 : dx1;
vec3 dy = length(dy0) < length(dy1) ? dy0 : dy1;
return normalize(cross(dx, dy));
}
const float sqrtTwoPi = sqrt(czm_twoPi);
float gaussian(float x, float standardDeviation) {
float argument = x / standardDeviation;
return exp(-0.5 * argument * argument) / (sqrtTwoPi * standardDeviation);
}
void main(void)
{
vec4 positionEC = pixelToEye(gl_FragCoord.xy);
float maxValidDepth = czm_currentFrustum.y - lengthCap;
if (-positionEC.z > maxValidDepth)
{
out_FragColor = vec4(1.0);
return;
}
vec3 normalEC = getNormalXEdge(positionEC.xyz);
float gaussianVariance = lengthCap * sqrt(-positionEC.z);
float stepLength = 3.0 * gaussianVariance / (float(stepCount) + 1.0);
float metersPerPixel = czm_metersPerPixel(positionEC, 1.0);
float pixelsPerStep = max(stepLength / metersPerPixel, 1.0);
stepLength = pixelsPerStep * metersPerPixel;
float angleStepScale = 1.0 / float(directionCount);
float angleStep = angleStepScale * czm_twoPi;
float cosStep = cos(angleStep);
float sinStep = sin(angleStep);
mat2 rotateStep = mat2(cosStep, sinStep, -sinStep, cosStep);
const float randomTextureSize = 255.0;
vec2 randomTexCoord = fract(gl_FragCoord.xy / randomTextureSize);
float randomVal = texture(randomTexture, randomTexCoord).x;
vec2 sampleDirection = vec2(cos(angleStep * randomVal), sin(angleStep * randomVal));
float ao = 0.0;
#if __VERSION__ == 300
for (int i = 0; i < directionCount; i++)
{
#else
for (int i = 0; i < 16; i++)
{
if (i >= directionCount) {
break;
}
#endif
sampleDirection = rotateStep * sampleDirection;
float localAO = 0.0;
vec2 radialStep = pixelsPerStep * sampleDirection;
#if __VERSION__ == 300
for (int j = 0; j < stepCount; j++)
{
#else
for (int j = 0; j < 64; j++)
{
if (j >= stepCount) {
break;
}
#endif
vec2 samplePixel = floor(gl_FragCoord.xy + float(j + 1) * radialStep) + vec2(0.5);
if (clamp(samplePixel, vec2(0.0), czm_viewport.zw) != samplePixel) {
break;
}
vec4 samplePositionEC = pixelToEye(samplePixel);
vec3 stepVector = samplePositionEC.xyz - positionEC.xyz;
float dotVal = clamp(dot(normalEC, normalize(stepVector)), 0.0, 1.0);
dotVal = czm_branchFreeTernary(dotVal > bias, dotVal, 0.0);
dotVal = czm_branchFreeTernary(-samplePositionEC.z <= maxValidDepth, dotVal, 0.0);
float sampleDistance = length(stepVector);
float weight = gaussian(sampleDistance, gaussianVariance);
localAO += weight * dotVal;
}
ao += localAO;
}
ao *= angleStepScale * stepLength;
ao = 1.0 - clamp(ao, 0.0, 1.0);
ao = pow(ao, intensity);
out_FragColor = vec4(vec3(ao), 1.0);
}
`;var E4=`uniform sampler2D colorTexture;
uniform sampler2D ambientOcclusionTexture;
uniform bool ambientOcclusionOnly;
in vec2 v_textureCoordinates;
void main(void)
{
vec4 color = texture(colorTexture, v_textureCoordinates);
vec4 ao = texture(ambientOcclusionTexture, v_textureCoordinates);
out_FragColor = ambientOcclusionOnly ? ao : ao * color;
}
`;var S4=`uniform sampler2D colorTexture;
uniform float gradations;
in vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture(colorTexture, v_textureCoordinates).rgb;
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
out_FragColor = vec4(rgb, 1.0);
return;
}
#endif
float luminance = czm_luminance(rgb);
float darkness = luminance * gradations;
darkness = (darkness - fract(darkness)) / gradations;
out_FragColor = vec4(vec3(darkness), 1.0);
}
`;var w4=`uniform sampler2D colorTexture;
uniform sampler2D bloomTexture;
uniform bool glowOnly;
in vec2 v_textureCoordinates;
void main(void)
{
vec4 color = texture(colorTexture, v_textureCoordinates);
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
out_FragColor = color;
return;
}
#endif
vec4 bloom = texture(bloomTexture, v_textureCoordinates);
out_FragColor = glowOnly ? bloom : bloom + color;
}
`;var v4=`uniform sampler2D colorTexture;
uniform float brightness;
in vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture(colorTexture, v_textureCoordinates).rgb;
vec3 target = vec3(0.0);
out_FragColor = vec4(mix(target, rgb, brightness), 1.0);
}
`;var D4=`uniform sampler2D colorTexture;
uniform float contrast;
uniform float brightness;
in vec2 v_textureCoordinates;
void main(void)
{
vec3 sceneColor = texture(colorTexture, v_textureCoordinates).xyz;
sceneColor = czm_RGBToHSB(sceneColor);
sceneColor.z += brightness;
sceneColor = czm_HSBToRGB(sceneColor);
float factor = (259.0 * (contrast + 255.0)) / (255.0 * (259.0 - contrast));
sceneColor = factor * (sceneColor - vec3(0.5)) + vec3(0.5);
out_FragColor = vec4(sceneColor, 1.0);
}
`;var P4=`uniform sampler2D colorTexture;
uniform sampler2D blurTexture;
uniform sampler2D depthTexture;
uniform float focalDistance;
in vec2 v_textureCoordinates;
vec4 toEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posInCamera = czm_inverseProjection * vec4(xy, depth, 1.0);
posInCamera = posInCamera / posInCamera.w;
return posInCamera;
}
float computeDepthBlur(float depth)
{
float f;
if (depth < focalDistance)
{
f = (focalDistance - depth) / (focalDistance - czm_currentFrustum.x);
}
else
{
f = (depth - focalDistance) / (czm_currentFrustum.y - focalDistance);
f = pow(f, 0.1);
}
f *= f;
f = clamp(f, 0.0, 1.0);
return pow(f, 0.5);
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = toEye(v_textureCoordinates, depth);
float d = computeDepthBlur(-posInCamera.z);
out_FragColor = mix(texture(colorTexture, v_textureCoordinates), texture(blurTexture, v_textureCoordinates), d);
}
`;var I4=`uniform sampler2D depthTexture;
in vec2 v_textureCoordinates;
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
out_FragColor = vec4(vec3(depth), 1.0);
}
`;var O4=`uniform sampler2D depthTexture;
uniform float length;
uniform vec4 color;
in vec2 v_textureCoordinates;
void main(void)
{
float directions[3];
directions[0] = -1.0;
directions[1] = 0.0;
directions[2] = 1.0;
float scalars[3];
scalars[0] = 3.0;
scalars[1] = 10.0;
scalars[2] = 3.0;
float padx = czm_pixelRatio / czm_viewport.z;
float pady = czm_pixelRatio / czm_viewport.w;
#ifdef CZM_SELECTED_FEATURE
bool selected = false;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
selected = selected || czm_selected(vec2(-padx, dir * pady));
selected = selected || czm_selected(vec2(padx, dir * pady));
selected = selected || czm_selected(vec2(dir * padx, -pady));
selected = selected || czm_selected(vec2(dir * padx, pady));
if (selected)
{
break;
}
}
if (!selected)
{
out_FragColor = vec4(color.rgb, 0.0);
return;
}
#endif
float horizEdge = 0.0;
float vertEdge = 0.0;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
float scale = scalars[i];
horizEdge -= texture(depthTexture, v_textureCoordinates + vec2(-padx, dir * pady)).x * scale;
horizEdge += texture(depthTexture, v_textureCoordinates + vec2(padx, dir * pady)).x * scale;
vertEdge -= texture(depthTexture, v_textureCoordinates + vec2(dir * padx, -pady)).x * scale;
vertEdge += texture(depthTexture, v_textureCoordinates + vec2(dir * padx, pady)).x * scale;
}
float len = sqrt(horizEdge * horizEdge + vertEdge * vertEdge);
out_FragColor = vec4(color.rgb, len > length ? color.a : 0.0);
}
`;var R4=`uniform sampler2D colorTexture;
in vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#else
uniform float exposure;
#endif
void main()
{
vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture(autoExposure, vec2(0.5)).r;
color /= exposure;
#else
color *= vec3(exposure);
#endif
const float A = 0.22;
const float B = 0.30;
const float C = 0.10;
const float D = 0.20;
const float E = 0.01;
const float F = 0.30;
const float white = 11.2;
vec3 c = ((color * (A * color + C * B) + D * E) / (color * ( A * color + B) + D * F)) - E / F;
float w = ((white * (A * white + C * B) + D * E) / (white * ( A * white + B) + D * F)) - E / F;
c = czm_inverseGamma(c / w);
out_FragColor = vec4(c, fragmentColor.a);
}
`;var M4=`uniform sampler2D colorTexture;
in vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#else
uniform float exposure;
#endif
void main()
{
vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
color /= texture(autoExposure, vec2(0.5)).r;
#else
color *= vec3(exposure);
#endif
color = czm_pbrNeutralTonemapping(color);
color = czm_inverseGamma(color);
out_FragColor = vec4(color, fragmentColor.a);
}
`;var L4=`in vec2 v_textureCoordinates;
uniform sampler2D colorTexture;
const float fxaaQualitySubpix = 0.5;
const float fxaaQualityEdgeThreshold = 0.125;
const float fxaaQualityEdgeThresholdMin = 0.0833;
void main()
{
vec2 fxaaQualityRcpFrame = vec2(1.0) / czm_viewport.zw;
vec4 color = FxaaPixelShader(
v_textureCoordinates,
colorTexture,
fxaaQualityRcpFrame,
fxaaQualitySubpix,
fxaaQualityEdgeThreshold,
fxaaQualityEdgeThresholdMin);
float alpha = texture(colorTexture, v_textureCoordinates).a;
out_FragColor = vec4(color.rgb, alpha);
}
`;var wx=`#define SAMPLES 8
uniform float delta;
uniform float sigma;
uniform float direction;
uniform sampler2D colorTexture;
#ifdef USE_STEP_SIZE
uniform float stepSize;
#else
uniform vec2 step;
#endif
in vec2 v_textureCoordinates;
void main()
{
vec2 st = v_textureCoordinates;
vec2 dir = vec2(1.0 - direction, direction);
#ifdef USE_STEP_SIZE
vec2 step = vec2(stepSize * (czm_pixelRatio / czm_viewport.zw));
#else
vec2 step = step;
#endif
vec3 g;
g.x = 1.0 / (sqrt(czm_twoPi) * sigma);
g.y = exp((-0.5 * delta * delta) / (sigma * sigma));
g.z = g.y * g.y;
vec4 result = texture(colorTexture, st) * g.x;
for (int i = 1; i < SAMPLES; ++i)
{
g.xy *= g.yz;
vec2 offset = float(i) * dir * step;
result += texture(colorTexture, st - offset) * g.x;
result += texture(colorTexture, st + offset) * g.x;
}
out_FragColor = result;
}
`;var N4=`uniform sampler2D colorTexture;
uniform sampler2D dirtTexture;
uniform sampler2D starTexture;
uniform vec2 dirtTextureDimensions;
uniform float distortion;
uniform float ghostDispersal;
uniform float haloWidth;
uniform float dirtAmount;
uniform float earthRadius;
uniform float intensity;
in vec2 v_textureCoordinates;
#define DISTANCE_TO_SPACE 6500000.0
vec4 getNDCFromWC(vec3 WC, float earthRadius)
{
vec4 positionEC = czm_view * vec4(WC, 1.0);
positionEC = vec4(positionEC.x + earthRadius, positionEC.y, positionEC.z, 1.0);
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
return czm_viewportOrthographic * vec4(positionWC.xy, -positionWC.z, 1.0);
}
float isInEarth(vec2 texcoord, vec2 sceneSize)
{
vec2 NDC = texcoord * 2.0 - 1.0;
vec4 earthPosSC = getNDCFromWC(vec3(0.0), 0.0);
vec4 earthPosSCEdge = getNDCFromWC(vec3(0.0), earthRadius * 1.5);
NDC.xy -= earthPosSC.xy;
float X = abs(NDC.x) * sceneSize.x;
float Y = abs(NDC.y) * sceneSize.y;
return clamp(0.0, 1.0, max(sqrt(X * X + Y * Y) / max(abs(earthPosSCEdge.x * sceneSize.x), 1.0) - 0.8 , 0.0));
}
vec4 textureDistorted(sampler2D tex, vec2 texcoord, vec2 direction, vec3 distortion, bool isSpace)
{
vec2 sceneSize = czm_viewport.zw;
vec3 color;
if(isSpace)
{
color.r = isInEarth(texcoord + direction * distortion.r, sceneSize) * texture(tex, texcoord + direction * distortion.r).r;
color.g = isInEarth(texcoord + direction * distortion.g, sceneSize) * texture(tex, texcoord + direction * distortion.g).g;
color.b = isInEarth(texcoord + direction * distortion.b, sceneSize) * texture(tex, texcoord + direction * distortion.b).b;
}
else
{
color.r = texture(tex, texcoord + direction * distortion.r).r;
color.g = texture(tex, texcoord + direction * distortion.g).g;
color.b = texture(tex, texcoord + direction * distortion.b).b;
}
return vec4(clamp(color, 0.0, 1.0), 0.0);
}
void main(void)
{
vec4 originalColor = texture(colorTexture, v_textureCoordinates);
vec3 rgb = originalColor.rgb;
bool isSpace = length(czm_viewerPositionWC.xyz) > DISTANCE_TO_SPACE;
vec4 sunPos = czm_morphTime == 1.0 ? vec4(czm_sunPositionWC, 1.0) : vec4(czm_sunPositionColumbusView.zxy, 1.0);
vec4 sunPositionEC = czm_view * sunPos;
vec4 sunPositionWC = czm_eyeToWindowCoordinates(sunPositionEC);
sunPos = czm_viewportOrthographic * vec4(sunPositionWC.xy, -sunPositionWC.z, 1.0);
if(!isSpace || !((sunPos.x >= -1.1 && sunPos.x <= 1.1) && (sunPos.y >= -1.1 && sunPos.y <= 1.1)))
{
out_FragColor = originalColor;
return;
}
vec2 texcoord = vec2(1.0) - v_textureCoordinates;
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
vec2 invPixelSize = 1.0 / pixelSize;
vec3 distortionVec = pixelSize.x * vec3(-distortion, 0.0, distortion);
vec2 ghostVec = (vec2(0.5) - texcoord) * ghostDispersal;
vec3 direction = normalize(vec3(ghostVec, 0.0));
vec4 result = vec4(0.0);
vec4 ghost = vec4(0.0);
for (int i = 0; i < 4; ++i)
{
vec2 offset = fract(texcoord + ghostVec * float(i));
ghost += textureDistorted(colorTexture, offset, direction.xy, distortionVec, isSpace);
}
result += ghost;
vec2 haloVec = normalize(ghostVec) * haloWidth;
float weightForHalo = length(vec2(0.5) - fract(texcoord + haloVec)) / length(vec2(0.5));
weightForHalo = pow(1.0 - weightForHalo, 5.0);
result += textureDistorted(colorTexture, texcoord + haloVec, direction.xy, distortionVec, isSpace) * weightForHalo * 1.5;
vec2 dirtTexCoords = (v_textureCoordinates * invPixelSize) / dirtTextureDimensions;
if (dirtTexCoords.x > 1.0)
{
dirtTexCoords.x = mod(floor(dirtTexCoords.x), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.x) :  fract(dirtTexCoords.x);
}
if (dirtTexCoords.y > 1.0)
{
dirtTexCoords.y = mod(floor(dirtTexCoords.y), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.y) :  fract(dirtTexCoords.y);
}
result += dirtAmount * texture(dirtTexture, dirtTexCoords);
float camrot = czm_view[0].z + czm_view[1].y;
float cosValue = cos(camrot);
float sinValue = sin(camrot);
mat3 rotation = mat3(
cosValue, -sinValue, 0.0,
sinValue, cosValue, 0.0,
0.0, 0.0, 1.0
);
vec3 st1 = vec3(v_textureCoordinates * 2.0 - vec2(1.0), 1.0);
vec3 st2 = vec3((rotation * st1).xy, 1.0);
vec3 st3 = st2 * 0.5 + vec3(0.5);
vec2 lensStarTexcoord = st3.xy;
float weightForLensFlare = length(vec3(sunPos.xy, 0.0));
float oneMinusWeightForLensFlare = max(1.0 - weightForLensFlare, 0.0);
if (!isSpace)
{
result *= oneMinusWeightForLensFlare * intensity * 0.2;
}
else
{
result *= oneMinusWeightForLensFlare * intensity;
result *= texture(starTexture, lensStarTexcoord) * pow(weightForLensFlare, 1.0) * max((1.0 - length(vec3(st1.xy, 0.0))), 0.0) * 2.0;
}
result += texture(colorTexture, v_textureCoordinates);
out_FragColor = result;
}
`;var F4=`uniform sampler2D colorTexture;
uniform vec3 white;
in vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#else
uniform float exposure;
#endif
void main()
{
vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture(autoExposure, vec2(0.5)).r;
color /= exposure;
#else
color *= vec3(exposure);
#endif
color = (color * (1.0 + color / white)) / (1.0 + color);
color = czm_inverseGamma(color);
out_FragColor = vec4(color, fragmentColor.a);
}
`;var B4=`uniform sampler2D colorTexture;
in vec2 v_textureCoordinates;
float rand(vec2 co)
{
return fract(sin(dot(co.xy ,vec2(12.9898, 78.233))) * 43758.5453);
}
void main(void)
{
float noiseValue = rand(v_textureCoordinates + sin(czm_frameNumber)) * 0.1;
vec3 rgb = texture(colorTexture, v_textureCoordinates).rgb;
vec3 green = vec3(0.0, 1.0, 0.0);
out_FragColor = vec4((noiseValue + rgb) * green, 1.0);
}
`;var k4=`uniform sampler2D colorTexture;
in vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#else
uniform float exposure;
#endif
void main()
{
vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture(autoExposure, vec2(0.5)).r;
color /= exposure;
#else
color *= vec3(exposure);
#endif
color = color / (1.0 + color);
color = czm_inverseGamma(color);
out_FragColor = vec4(color, fragmentColor.a);
}
`;var U4=`uniform sampler2D colorTexture;
uniform sampler2D silhouetteTexture;
in vec2 v_textureCoordinates;
void main(void)
{
vec4 silhouetteColor = texture(silhouetteTexture, v_textureCoordinates);
vec4 color = texture(colorTexture, v_textureCoordinates);
out_FragColor = mix(color, silhouetteColor, silhouetteColor.a);
}
`;function vx(){this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._ready=!1,this._name="czm_autoexposure",this._logDepthChanged=void 0,this._useLogDepth=void 0,this._framebuffers=void 0,this._previousLuminance=new pi,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new z,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(vx.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},outputTexture:{get:function(){let e=this._framebuffers;if(c(e))return e[e.length-1].getColorTexture(0)}}});function q0e(e){let t=e._framebuffers;if(!c(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].destroy();e._framebuffers=void 0,e._previousLuminance.destroy(),e._previousLuminance=void 0}function Nmt(e,t){q0e(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?Ue.HALF_FLOAT:Ue.FLOAT,r=Math.ceil(Math.log(Math.max(n,i))/Math.log(3)),s=new Array(r);for(let l=0;l<r;++l)n=Math.max(Math.ceil(n/3),1),i=Math.max(Math.ceil(i/3),1),s[l]=new pi,s[l].update(t,n,i,1,o);let a=s[r-1].getColorTexture(0);e._previousLuminance.update(t,a.width,a.height,1,o),e._framebuffers=s}function Y0e(e){let t=e._commands;if(!c(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].shaderProgram.destroy();e._commands=void 0}function Fmt(e,t){let n;if(t===0)n={colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions}};else{let i=e._framebuffers[t-1].getColorTexture(0);n={colorTexture:function(){return i},colorTextureDimensions:function(){return i.dimensions}}}return n.minMaxLuminance=function(){return e._minMaxLuminance},n.previousLuminance=function(){return e._previousLuminance.getColorTexture(0)},n}function Bmt(e,t){let n=`uniform sampler2D colorTexture; 
in vec2 v_textureCoordinates; 
float sampleTexture(vec2 offset) { 
`;return e===0?n+=`    vec4 color = texture(colorTexture, v_textureCoordinates + offset); 
    return czm_luminance(color.rgb); 
`:n+=`    return texture(colorTexture, v_textureCoordinates + offset).r; 
`,n+=`}

`,n+=`uniform vec2 colorTextureDimensions; 
uniform vec2 minMaxLuminance; 
uniform sampler2D previousLuminance; 
void main() { 
    float color = 0.0; 
    float xStep = 1.0 / colorTextureDimensions.x; 
    float yStep = 1.0 / colorTextureDimensions.y; 
    int count = 0; 
    for (int i = 0; i < 3; ++i) { 
        for (int j = 0; j < 3; ++j) { 
            vec2 offset; 
            offset.x = -xStep + float(i) * xStep; 
            offset.y = -yStep + float(j) * yStep; 
            if (offset.x < 0.0 || offset.x > 1.0 || offset.y < 0.0 || offset.y > 1.0) { 
                continue; 
            } 
            color += sampleTexture(offset); 
            ++count; 
        } 
    } 
    if (count > 0) { 
        color /= float(count); 
    } 
`,e===t-1&&(n+=`    float previous = texture(previousLuminance, vec2(0.5)).r; 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
    color = previous + (color - previous) / (60.0 * 1.5); 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
`),n+=`    out_FragColor = vec4(color); 
} 
`,n}function kmt(e,t){Y0e(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(Bmt(r,i),{framebuffer:n[r].framebuffer,uniformMap:Fmt(e,r)});e._commands=o}vx.prototype.clear=function(e){let t=this._framebuffers;if(!c(t))return;let n=this._clearCommand;c(n)||(n=this._clearCommand=new ti({color:new G(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};vx.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,Nmt(this,e),kmt(this,e),this._ready||(this._ready=!0)),this._minMaxLuminance.x=this.minimumLuminance,this._minMaxLuminance.y=this.maximumLuminance;let i=this._framebuffers,o=i[i.length-1];i[i.length-1]=this._previousLuminance,this._commands[this._commands.length-1].framebuffer=this._previousLuminance.framebuffer,this._previousLuminance=o};vx.prototype.execute=function(e,t){this._colorTexture=t;let n=this._commands;if(!c(n))return;let i=n.length;for(let o=0;o<i;++o)n[o].execute(e)};vx.prototype.isDestroyed=function(){return!1};vx.prototype.destroy=function(){return q0e(this),Y0e(this),de(this)};var V4=vx;var Umt={NEAREST:0,LINEAR:1},Xf=Umt;function Dx(e){e=e??W.EMPTY_OBJECT;let{name:t=jn(),fragmentShader:n,uniforms:i,textureScale:o=1,forcePowerOfTwo:r=!1,sampleMode:s=Xf.NEAREST,pixelFormat:a=ke.RGBA,pixelDatatype:l=Ue.UNSIGNED_BYTE,clearColor:u=G.BLACK,scissorRectangle:f}=e;if(T.typeOf.string("options.fragmentShader",n),T.typeOf.number.greaterThan("options.textureScale",o,0),T.typeOf.number.lessThanOrEquals("options.textureScale",o,1),!ke.isColorFormat(a))throw new C("options.pixelFormat must be a color format.");this._fragmentShader=n,this._uniforms=i,this._textureScale=o,this._forcePowerOfTwo=r,this._sampleMode=s,this._pixelFormat=a,this._pixelDatatype=l,this._clearColor=u,this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._idTexture=void 0,this._actualUniforms={},this._dirtyUniforms=[],this._texturesToRelease=[],this._texturesToCreate=[],this._texturePromise=void 0;let h=new Cc;h.scissorTest={enabled:!0,rectangle:c(f)?Ke.clone(f):new Ke},this._passState=h,this._ready=!1,this._name=t,this._logDepthChanged=void 0,this._useLogDepth=void 0,this._selectedIdTexture=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0,this._textureCache=void 0,this._index=void 0,this.enabled=!0,this._enabled=!0}Object.defineProperties(Dx.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},fragmentShader:{get:function(){return this._fragmentShader}},uniforms:{get:function(){return this._uniforms}},textureScale:{get:function(){return this._textureScale}},forcePowerOfTwo:{get:function(){return this._forcePowerOfTwo}},sampleMode:{get:function(){return this._sampleMode}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},clearColor:{get:function(){return this._clearColor}},scissorRectangle:{get:function(){return this._passState.scissorTest.rectangle}},outputTexture:{get:function(){if(c(this._textureCache)){let e=this._textureCache.getFramebuffer(this._name);if(c(e))return e.getColorTexture(0)}}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});var Vmt=/uniform\s+sampler2D\s+depthTexture/g;Dx.prototype._isSupported=function(e){return!Vmt.test(this._fragmentShader)||e.depthTexture};function zmt(e,t,n){let i=t[n];return(typeof i=="string"||i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof HTMLVideoElement||i instanceof ImageData)&&e._dirtyUniforms.push(n),{get:function(){return t[n]},set:function(o){let r=t[n];t[n]=o;let s=e._actualUniforms,a=s[n];c(a)&&a!==r&&a instanceof Rt&&!c(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof Rt&&e._texturesToRelease.push(r),typeof o=="string"||o instanceof HTMLCanvasElement||o instanceof HTMLImageElement||o instanceof HTMLVideoElement||o instanceof ImageData?e._dirtyUniforms.push(n):s[n]=o}}}function Hmt(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function Gmt(e,t){return function(){let n=e[t]();if(c(n))return n.dimensions}}function jmt(e){if(c(e._uniformMap))return;let t={},n={},i=e._uniforms,o=e._actualUniforms;for(let r in i){if(!i.hasOwnProperty(r))continue;typeof i[r]!="function"?(t[r]=Hmt(e,r),n[r]=zmt(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof Rt||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=Gmt(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=xt(t,{colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions},depthTexture:function(){return e._depthTexture},depthTextureDimensions:function(){return e._depthTexture.dimensions},czm_idTexture:function(){return e._idTexture},czm_selectedIdTexture:function(){return e._selectedIdTexture},czm_selectedIdTextureStep:function(){return 1/e._selectedIdTexture.width}})}function Wmt(e,t){return e=e.replace(/in\s+vec2\s+v_textureCoordinates;/g,""),`#define CZM_SELECTED_FEATURE
uniform sampler2D czm_idTexture;
uniform sampler2D czm_selectedIdTexture;
uniform float czm_selectedIdTextureStep;
in vec2 v_textureCoordinates;
bool czm_selected(vec2 offset)
{
    bool selected = false;
    vec4 id = texture(czm_idTexture, v_textureCoordinates + offset);
    for (int i = 0; i < ${t}; ++i)
    {
        vec4 selectedId = texture(czm_selectedIdTexture, vec2((float(i) + 0.5) * czm_selectedIdTextureStep, 0.5));
        if (all(equal(id, selectedId)))
        {
            return true;
        }
    }
    return false;
}
bool czm_selected()
{
    return czm_selected(vec2(0.0));
}

${e}`}function qmt(e,t){if(c(e._command)&&!e._logDepthChanged&&!e._selectedDirty)return;let n=e._fragmentShader;if(c(e._selectedIdTexture)){let o=e._selectedIdTexture.width;n=Wmt(n,o)}let i=new He({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function Ymt(e){let t=e._sampleMode,n,i;t===Xf.LINEAR?(n=Yt.LINEAR,i=ui.LINEAR):(n=Yt.NEAREST,i=ui.NEAREST);let o=e._sampler;(!c(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function Xmt(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function Kmt(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function $mt(e,t){let n=e._texturesToRelease;for(let a=0;a<n.length;++a){let l=n[a];l=l&&l.destroy()}n.length=0;let i=e._texturesToCreate;for(let a=0;a<i.length;++a){let{name:l,source:u}=i[a];e._actualUniforms[l]=new Rt({context:t,source:u})}i.length=0;let o=e._dirtyUniforms;if(o.length===0&&!c(e._texturePromise)){e._ready=!0;return}if(o.length===0||c(e._texturePromise))return;let r=e._uniforms,s=[];for(let a=0;a<o.length;++a){let l=o[a],u=r[l],f=e._textureCache.getStageByName(u);if(c(f))e._actualUniforms[l]=Kmt(e,u);else if(typeof u=="string"){let h=new we({url:u});s.push(h.fetchImage().then(Xmt(e,l)))}else e._texturesToCreate.push({name:l,source:u})}o.length=0,s.length>0?(e._ready=!1,e._texturePromise=Promise.all(s).then(function(){e._ready=!0,e._texturePromise=void 0})):e._ready=!0}function X0e(e){c(e._command)&&(e._command.shaderProgram=e._command.shaderProgram&&e._command.shaderProgram.destroy(),e._command=void 0),e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy();let t=e._textureCache;if(!c(t))return;let n=e._uniforms,i=e._actualUniforms;for(let o in i){if(!i.hasOwnProperty(o))continue;let r=i[o];r instanceof Rt&&(c(t.getStageByName(n[o]))||r.destroy(),e._dirtyUniforms.push(o))}}function Zmt(e){let t=c(e._selected)?e._selected.length:0,n=c(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength;if(c(e._selected)&&c(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):c(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&c(e._combinedSelected)){if(!c(e._combinedSelectedShadow))return!0;for(let o=0;o<e._combinedSelected.length;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}function Qmt(e,t){if(!e._selectedDirty)return;e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy(),e._selectedIdTexture=void 0;let n=e._combinedSelected;if(!c(n))return;let i=0;for(let s=0;s<n.length;++s){let a=n[s];c(a.pickIds)?i+=a.pickIds.length:c(a.pickId)&&++i}if(n.length===0||i===0){let s=new Uint8Array([255,255,255,255]);e._selectedIdTexture=new Rt({context:t,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,source:{arrayBufferView:s,width:1,height:1},sampler:Qt.NEAREST});return}let o=0,r=new Uint8Array(i*4);for(let s=0;s<n.length;++s){let a=n[s];if(c(a.pickIds)){let l=a.pickIds,u=l.length;for(let f=0;f<u;++f){let h=l[f].color;r[o]=G.floatToByte(h.red),r[o+1]=G.floatToByte(h.green),r[o+2]=G.floatToByte(h.blue),r[o+3]=G.floatToByte(h.alpha),o+=4}}else if(c(a.pickId)){let l=a.pickId.color;r[o]=G.floatToByte(l.red),r[o+1]=G.floatToByte(l.green),r[o+2]=G.floatToByte(l.blue),r[o+3]=G.floatToByte(l.alpha),o+=4}}e._selectedIdTexture=new Rt({context:t,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,source:{arrayBufferView:r,width:i,height:1},sampler:Qt.NEAREST})}Dx.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&X0e(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=Zmt(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=c(this._selected)?this._selected.length:0,this._parentSelectedLength=c(this._parentSelected)?this._parentSelected.length:0,Qmt(this,e),jmt(this),$mt(this,e),qmt(this,e),Ymt(this),this._selectedDirty=!1,!this._ready))return;let n=this._textureCache.getFramebuffer(this._name);if(this._command.framebuffer=n,!c(n))return;let i=n.getColorTexture(0),o;(i.width!==e.drawingBufferWidth||i.height!==e.drawingBufferHeight)&&(o=this._renderState,(!c(o)||i.width!==o.viewport.width||i.height!==o.viewport.height)&&(this._renderState=ze.fromCache({viewport:new Ke(0,0,i.width,i.height)}))),this._command.renderState=o};Dx.prototype.execute=function(e,t,n,i){if(!c(this._command)||!c(this._command.framebuffer)||!this._ready||!this._enabled)return;this._colorTexture=t,this._depthTexture=n,this._idTexture=i,Qt.equals(this._colorTexture.sampler,this._sampler)||(this._colorTexture.sampler=this._sampler);let o=this.scissorRectangle.width>0&&this.scissorRectangle.height>0?this._passState:void 0;c(o)&&(o.context=e),this._command.execute(e,o)};Dx.prototype.isDestroyed=function(){return!1};Dx.prototype.destroy=function(){return X0e(this),de(this)};var fo=Dx;function Px(e){e=e??W.EMPTY_OBJECT,T.defined("options.stages",e.stages),T.typeOf.number.greaterThan("options.stages.length",e.stages.length,0),this._stages=e.stages,this._inputPreviousStageTexture=e.inputPreviousStageTexture??!0;let t=e.name;c(t)||(t=jn()),this._name=t,this._uniforms=e.uniforms,this._textureCache=void 0,this._index=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0}Object.defineProperties(Px.prototype,{ready:{get:function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)if(!e[n].ready)return!1;return!0}},name:{get:function(){return this._name}},enabled:{get:function(){return this._stages[0].enabled},set:function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)t[i].enabled=e}},uniforms:{get:function(){return this._uniforms}},inputPreviousStageTexture:{get:function(){return this._inputPreviousStageTexture}},length:{get:function(){return this._stages.length}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});Px.prototype._isSupported=function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)if(!t[i]._isSupported(e))return!1;return!0};Px.prototype.get=function(e){return T.typeOf.number.greaterThanOrEquals("index",e,0),T.typeOf.number.lessThan("index",e,this.length),this._stages[e]};function Jmt(e){let t=c(e._selected)?e._selected.length:0,n=c(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,c(e._selected)&&c(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):c(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&c(e._combinedSelected)){if(!c(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}Px.prototype.update=function(e,t){this._selectedDirty=Jmt(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=c(this._selected)?this._selected.length:0,this._parentSelectedLength=c(this._parentSelected)?this._parentSelected.length:0;let n=this._stages,i=n.length;for(let o=0;o<i;++o){let r=n[o];this._selectedDirty&&(r.parentSelected=this._combinedSelected),r.update(e,t)}};Px.prototype.isDestroyed=function(){return!1};Px.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return de(this)};var Ou=Px;var wr={};function qX(e){let o=`#define USE_STEP_SIZE
${wx}`,r=new fo({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:Xf.LINEAR}),s=new fo({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:Xf.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(l){let u=r.uniforms,f=s.uniforms;u.delta=f.delta=l}},sigma:{get:function(){return r.uniforms.sigma},set:function(l){let u=r.uniforms,f=s.uniforms;u.sigma=f.sigma=l}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(l){let u=r.uniforms,f=s.uniforms;u.stepSize=f.stepSize=l}}}),new Ou({name:e,stages:[r,s],uniforms:a})}wr.createBlurStage=function(){return qX("czm_blur")};wr.createDepthOfFieldStage=function(){let e=qX("czm_depth_of_field_blur"),t=new fo({name:"czm_depth_of_field_composite",fragmentShader:P4,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new Ou({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};wr.isDepthOfFieldSupported=function(e){return e.context.depthTexture};wr.createEdgeDetectionStage=function(){let e=jn();return new fo({name:`czm_edge_detection_${e}`,fragmentShader:O4,uniforms:{length:.25,color:G.clone(G.BLACK)}})};wr.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function ept(e){if(!c(e))return wr.createEdgeDetectionStage();let t=new Ou({name:"czm_edge_detection_multiple",stages:e,inputPreviousStageTexture:!1}),n={},i="",o="";for(let a=0;a<e.length;++a)i+=`uniform sampler2D edgeTexture${a}; 
`,o+=`        vec4 edge${a} = texture(edgeTexture${a}, v_textureCoordinates); 
        if (edge${a}.a > 0.0) 
        { 
            color = edge${a}; 
            break; 
        } 
`,n[`edgeTexture${a}`]=e[a].name;let r=`${i}in vec2 v_textureCoordinates; 
void main() { 
    vec4 color = vec4(0.0); 
    for (int i = 0; i < ${e.length}; i++) 
    { 
${o}    } 
    out_FragColor = color; 
} 
`,s=new fo({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new Ou({name:"czm_edge_detection_composite",stages:[t,s]})}wr.createSilhouetteStage=function(e){let t=ept(e),n=new fo({name:"czm_silhouette_color_edges",fragmentShader:U4,uniforms:{silhouetteTexture:t.name}});return new Ou({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};wr.isSilhouetteSupported=function(e){return e.context.depthTexture};wr.createBloomStage=function(){let e=new fo({name:"czm_bloom_contrast_bias",fragmentShader:D4,uniforms:{contrast:128,brightness:-.3}}),t=qX("czm_bloom_blur"),n=new Ou({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new fo({name:"czm_bloom_generate_composite",fragmentShader:w4,uniforms:{glowOnly:!1,bloomTexture:n.name}}),o={};return Object.defineProperties(o,{glowOnly:{get:function(){return i.uniforms.glowOnly},set:function(r){i.uniforms.glowOnly=r}},contrast:{get:function(){return e.uniforms.contrast},set:function(r){e.uniforms.contrast=r}},brightness:{get:function(){return e.uniforms.brightness},set:function(r){e.uniforms.brightness=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},stepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}}}),new Ou({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};wr.createAmbientOcclusionStage=function(){let e=new fo({name:"czm_ambient_occlusion_generate",fragmentShader:C4,uniforms:{intensity:3,bias:.1,lengthCap:.26,directionCount:8,stepCount:32,randomTexture:void 0}}),t=new fo({name:"czm_ambient_occlusion_composite",fragmentShader:E4,uniforms:{ambientOcclusionOnly:!1,ambientOcclusionTexture:e.name}}),n={};return Object.defineProperties(n,{intensity:{get:function(){return e.uniforms.intensity},set:function(i){e.uniforms.intensity=i}},bias:{get:function(){return e.uniforms.bias},set:function(i){e.uniforms.bias=i}},lengthCap:{get:function(){return e.uniforms.lengthCap},set:function(i){e.uniforms.lengthCap=i}},directionCount:{get:function(){return e.uniforms.directionCount},set:function(i){e.uniforms.directionCount=i}},stepCount:{get:function(){return e.uniforms.stepCount},set:function(i){e.uniforms.stepCount=i}},randomTexture:{get:function(){return e.uniforms.randomTexture},set:function(i){e.uniforms.randomTexture=i}},ambientOcclusionOnly:{get:function(){return t.uniforms.ambientOcclusionOnly},set:function(i){t.uniforms.ambientOcclusionOnly=i}}}),new Ou({name:"czm_ambient_occlusion",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};wr.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var tpt=`#define FXAA_QUALITY_PRESET 39 
${_V}
${L4}`;wr.createFXAAStage=function(){return new fo({name:"czm_FXAA",fragmentShader:tpt,sampleMode:Xf.LINEAR})};wr.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=A4,new fo({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};wr.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=R4,new fo({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};wr.createPbrNeutralTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=M4,new fo({name:"czm_pbr_neutral",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};wr.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=k4,new fo({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};wr.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=F4,new fo({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:G.WHITE,autoExposure:void 0,exposure:1}})};wr.createAutoExposureStage=function(){return new V4};wr.createBlackAndWhiteStage=function(){return new fo({name:"czm_black_and_white",fragmentShader:S4,uniforms:{gradations:5}})};wr.createBrightnessStage=function(){return new fo({name:"czm_brightness",fragmentShader:v4,uniforms:{brightness:.5}})};wr.createNightVisionStage=function(){return new fo({name:"czm_night_vision",fragmentShader:B4})};wr.createDepthViewStage=function(){return new fo({name:"czm_depth_view",fragmentShader:I4})};wr.createLensFlareStage=function(){return new fo({name:"czm_lens_flare",fragmentShader:N4,uniforms:{dirtTexture:tn("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:tn("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:ie.WGS84.maximumRadius}})};var Kf=wr;function w_(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function gI(e){for(;c(e.length);)e=e.get(e.length-1);return e.name}function YX(e,t,n,i,o){if(!i.enabled||!i._isSupported(t))return o;let r=n[i.name]={};if(c(o)){let a=e.getStageByName(o);r[gI(a)]=!0}let s=i.uniforms;if(c(s)){let a=Object.getOwnPropertyNames(s),l=a.length;for(let u=0;u<l;++u){let f=s[a[u]];if(typeof f=="string"){let h=e.getStageByName(f);c(h)&&(r[gI(h)]=!0)}}}return i.name}function _I(e,t,n,i,o){if(c(i.enabled)&&!i.enabled||c(i._isSupported)&&!i._isSupported(t))return o;let r=o,s=!c(i.inputPreviousStageTexture)||i.inputPreviousStageTexture,a=o,l=i.length;for(let h=0;h<l;++h){let p=i.get(h);c(p.length)?a=_I(e,t,n,p,o):a=YX(e,t,n,p,o),s&&(o=a)}let u,f;if(s)for(u=1;u<l;++u)f=gI(i.get(u)),c(n[f])||(n[f]={}),n[f][r]=!0;else for(u=1;u<l;++u){f=gI(i.get(u));let h=n[f];for(let p=0;p<u;++p)h[gI(i.get(p))]=!0}return a}function npt(e,t){let n={};if(c(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=_I(e,t,n,i,void 0);a=_I(e,t,n,o,a),a=YX(e,t,n,r,a),a=_I(e,t,n,e,a),YX(e,t,n,s,a)}else _I(e,t,n,e,void 0);return n}function ipt(e,t,n){let o=e._collection.getStageByName(t),r=o._textureScale,s=o._forcePowerOfTwo,a=o._pixelFormat,l=o._pixelDatatype,u=o._clearColor,f,h,p=e._framebuffers,g=p.length;for(f=0;f<g;++f){if(h=p[f],r!==h.textureScale||s!==h.forcePowerOfTwo||a!==h.pixelFormat||l!==h.pixelDatatype||!G.equals(u,h.clearColor))continue;let m=h.stages,y=m.length,b=!1;for(let x=0;x<y;++x)if(n[m[x]]){b=!0;break}if(!b)break}return c(h)&&f<g?(h.stages.push(t),h):(h={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:l,clearColor:u,stages:[t],buffer:new pi({pixelFormat:a,pixelDatatype:l}),clear:void 0},p.push(h),h)}function opt(e,t){let n=npt(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=ipt(e,i,n[i]))}function XX(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function rpt(e,t){let n=e._width,i=e._height,o=e._framebuffers,r=o.length;for(let s=0;s<r;++s){let a=o[s],l=a.textureScale,u=Math.ceil(n*l),f=Math.ceil(i*l),h=Math.min(u,f);a.forcePowerOfTwo&&(O.isPowerOfTwo(h)||(h=O.nextPowerOfTwo(h)),u=h,f=h),a.buffer.update(t,u,f),a.clear=new ti({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}w_.prototype.updateDependencies=function(){this._updateDependencies=!0};w_.prototype.update=function(e){let t=this._collection,n=this._updateDependencies,i=c(t.ambientOcclusion)&&t.ambientOcclusion.enabled&&t.ambientOcclusion._isSupported(e),o=c(t.bloom)&&t.bloom.enabled&&t.bloom._isSupported(e),r=c(t._tonemapping)&&t._tonemapping.enabled&&t._tonemapping._isSupported(e),s=c(t.fxaa)&&t.fxaa.enabled&&t.fxaa._isSupported(e),a=!c(t._activeStages)||t._activeStages.length>0||i||o||r||s;if((n||!a&&this._framebuffers.length>0)&&(XX(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&opt(this,e);let l=e.drawingBufferWidth,u=e.drawingBufferHeight,f=this._width!==l||this._height!==u;!n&&!f||(this._width=l,this._height=u,this._updateDependencies=!1,XX(this),rpt(this,e))};w_.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};w_.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};w_.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};w_.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(c(t))return t.buffer.framebuffer};w_.prototype.isDestroyed=function(){return!1};w_.prototype.destroy=function(){return XX(this),de(this)};var JE=w_;var eS={REINHARD:"REINHARD",MODIFIED_REINHARD:"MODIFIED_REINHARD",FILMIC:"FILMIC",ACES:"ACES",PBR_NEUTRAL:"PBR_NEUTRAL"};function K0e(e){return e===eS.REINHARD||e===eS.MODIFIED_REINHARD||e===eS.FILMIC||e===eS.ACES||e===eS.PBR_NEUTRAL}var r0=Object.freeze(eS);var KX=[];function Jc(){let e=Kf.createFXAAStage(),t=Kf.createAmbientOcclusionStage(),n=Kf.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=Kf.createAutoExposureStage(),this._exposure=1,this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=r0.PBR_NEUTRAL;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new JE(this),r={},s=KX;for(s.push(e,t,n,i);s.length>0;){let l=s.pop();r[l.name]=l,l._textureCache=o;let u=l.length;if(c(u))for(let f=0;f<u;++f)s.push(l.get(f))}this._stages=[],this._activeStages=[],this._previousActiveStages=[],this._randomTexture=void 0;let a=this;t.uniforms.randomTexture=function(){return a._randomTexture},this._ao=t,this._bloom=n,this._fxaa=e,this._aoEnabled=void 0,this._bloomEnabled=void 0,this._tonemappingEnabled=void 0,this._fxaaEnabled=void 0,this._activeStagesChanged=!1,this._stagesRemoved=!1,this._textureCacheDirty=!1,this._stageNames=r,this._textureCache=o}Object.defineProperties(Jc.prototype,{ready:{get:function(){let e=!1,t=this._stages,n=t.length;for(let a=n-1;a>=0;--a){let l=t[a];e=e||l.ready&&l.enabled}let i=this._fxaa,o=this._ao,r=this._bloom,s=this._tonemapping;return e=e||i.ready&&i.enabled,e=e||o.ready&&o.enabled,e=e||r.ready&&r.enabled,e=e||s.ready&&s.enabled,e}},fxaa:{get:function(){return this._fxaa}},ambientOcclusion:{get:function(){return this._ao}},bloom:{get:function(){return this._bloom}},length:{get:function(){return $X(this),this._stages.length}},outputTexture:{get:function(){let e=this._fxaa;if(e.enabled&&e.ready)return this.getOutputTexture(e.name);let t=this._stages,n=t.length;for(let s=n-1;s>=0;--s){let a=t[s];if(c(a)&&a.ready&&a.enabled)return this.getOutputTexture(a.name)}let i=this._tonemapping;if(i.enabled&&i.ready)return this.getOutputTexture(i.name);let o=this._bloom;if(o.enabled&&o.ready)return this.getOutputTexture(o.name);let r=this._ao;if(r.enabled&&r.ready)return this.getOutputTexture(r.name)}},hasSelected:{get:function(){let e=this._stages.slice();for(;e.length>0;){let t=e.pop();if(!c(t))continue;if(c(t.selected))return!0;let n=t.length;if(c(n))for(let i=0;i<n;++i)e.push(t.get(i))}return!1}},tonemapper:{get:function(){return this._tonemapper},set:function(e){if(this._tonemapper===e)return;if(!K0e(e))throw new C("tonemapper was set to an invalid value.");c(this._tonemapping)&&(delete this._stageNames[this._tonemapping.name],this._tonemapping.destroy());let t=this._autoExposureEnabled,n;switch(e){case r0.REINHARD:n=Kf.createReinhardTonemappingStage(t);break;case r0.MODIFIED_REINHARD:n=Kf.createModifiedReinhardTonemappingStage(t);break;case r0.FILMIC:n=Kf.createFilmicTonemappingStage(t);break;case r0.PBR_NEUTRAL:n=Kf.createPbrNeutralTonemappingStage(t);break;default:n=Kf.createAcesTonemappingStage(t);break}if(t){let i=this._autoExposure;n.uniforms.autoExposure=function(){return i.outputTexture}}else n.uniforms.exposure=this._exposure;this._tonemapper=e,this._tonemapping=n,c(this._stageNames)&&(this._stageNames[n.name]=n,n._textureCache=this._textureCache),this._textureCacheDirty=!0}},exposure:{get:function(){return this._exposure},set:function(e){this._tonemapping.uniforms.exposure=e,this._exposure=e}}});function $X(e){if(!e._stagesRemoved)return;e._stagesRemoved=!1;let t=[],n=e._stages;for(let i=0,o=0;i<n.length;++i){let r=n[i];r&&(r._index=o++,t.push(r))}e._stages=t}Jc.prototype.add=function(e){T.typeOf.object("stage",e);let t=this._stageNames,n=KX;for(n.push(e);n.length>0;){let o=n.pop();if(c(t[o.name]))throw new C(`${o.name} has already been added to the collection or does not have a unique name.`);t[o.name]=o,o._textureCache=this._textureCache;let r=o.length;if(c(r))for(let s=0;s<r;++s)n.push(o.get(s))}let i=this._stages;return e._index=i.length,i.push(e),this._textureCacheDirty=!0,e};Jc.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=KX;for(n.push(e);n.length>0;){let i=n.pop();delete t[i.name];let o=i.length;if(c(o))for(let r=0;r<o;++r)n.push(i.get(r))}return this._stages[e._index]=void 0,this._stagesRemoved=!0,this._textureCacheDirty=!0,e._index=void 0,e._textureCache=void 0,e.destroy(),!0};Jc.prototype.contains=function(e){return c(e)&&c(e._index)&&e._textureCache===this._textureCache};Jc.prototype.get=function(e){$X(this);let t=this._stages,n=t.length;return T.typeOf.number.greaterThanOrEquals("stages length",n,0),T.typeOf.number.greaterThanOrEquals("index",e,0),T.typeOf.number.lessThan("index",e,n),t[e]};Jc.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};Jc.prototype.getStageByName=function(e){return this._stageNames[e]};Jc.prototype.update=function(e,t,n){$X(this);let i=this._activeStages,o=this._activeStages=this._previousActiveStages;this._previousActiveStages=i;let r=this._stages;o.length=r.length;let s=0;for(let x=0;x<r.length;++x){let A=r[x];A.ready&&A.enabled&&A._isSupported(e)&&(o[s++]=A)}o.length=s;let a=s!==i.length;if(!a){for(let x=0;x<s;++x)if(o[x]!==i[x]){a=!0;break}}let l=this._ao,u=this._bloom,f=this._autoExposure,h=this._tonemapping,p=this._fxaa;h.enabled=n;let g=l.enabled&&l._isSupported(e),m=u.enabled&&u._isSupported(e),y=h.enabled&&h._isSupported(e),b=p.enabled&&p._isSupported(e);if((a||this._textureCacheDirty||g!==this._aoEnabled||m!==this._bloomEnabled||y!==this._tonemappingEnabled||b!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=g,this._bloomEnabled=m,this._tonemappingEnabled=y,this._fxaaEnabled=b,this._textureCacheDirty=!1),c(this._randomTexture)&&!g&&(this._randomTexture.destroy(),this._randomTexture=void 0),!c(this._randomTexture)&&g){let A=new Uint8Array(196608);for(let E=0;E<196608;E+=3)A[E]=Math.floor(Math.random()*255);this._randomTexture=new Rt({context:e,pixelFormat:ke.RGB,pixelDatatype:Ue.UNSIGNED_BYTE,source:{arrayBufferView:A,width:256,height:256},sampler:new Qt({wrapS:gn.REPEAT,wrapT:gn.REPEAT,minificationFilter:Yt.NEAREST,magnificationFilter:ui.NEAREST})})}this._textureCache.update(e),p.update(e,t),l.update(e,t),u.update(e,t),h.update(e,t),this._autoExposureEnabled&&f.update(e,t);for(let x=0;x<r.length;++x)r[x].update(e,t);s=0;for(let x=0;x<r.length;++x){let A=r[x];A.ready&&A.enabled&&A._isSupported(e)&&s++}a=s!==o.length,a&&this.update(e,t,n)};Jc.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function Ix(e){for(;c(e.length);)e=e.get(e.length-1);return e.outputTexture}Jc.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(c(t))return Ix(t)};function qm(e,t,n,i,o){if(c(e.execute)){e.execute(t,n,i,o);return}if(e.inputPreviousStageTexture){qm(e.get(0),t,n,i,o);for(let r=1;r<e.length;++r)qm(e.get(r),t,Ix(e.get(r-1)),i,o)}else for(let r=0;r<e.length;++r)qm(e.get(r),t,n,i,o)}Jc.prototype.execute=function(e,t,n,i){let o=this._activeStages,r=o.length,s=this._fxaa,a=this._ao,l=this._bloom,u=this._autoExposure,f=this._tonemapping,h=a.enabled&&a._isSupported(e),p=l.enabled&&l._isSupported(e),g=this._autoExposureEnabled,m=f.enabled&&f._isSupported(e),y=s.enabled&&s._isSupported(e);if(!y&&!h&&!p&&!m&&r===0)return;let b=t;h&&a.ready&&(qm(a,e,b,n,i),b=Ix(a)),p&&l.ready&&(qm(l,e,b,n,i),b=Ix(l)),g&&u.ready&&qm(u,e,b,n,i),m&&f.ready&&(qm(f,e,b,n,i),b=Ix(f));let x=b;if(r>0){qm(o[0],e,b,n,i);for(let A=1;A<r;++A)qm(o[A],e,Ix(o[A-1]),n,i);x=Ix(o[r-1])}y&&s.ready&&qm(s,e,x,n,i)};Jc.prototype.copy=function(e,t){if(!c(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Iu,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};Jc.prototype.isDestroyed=function(){return!1};Jc.prototype.destroy=function(){return this._fxaa.destroy(),this._ao.destroy(),this._bloom.destroy(),this._autoExposure.destroy(),this._tonemapping.destroy(),this.removeAll(),this._textureCache=this._textureCache&&this._textureCache.destroy(),de(this)};var z4=Jc;var spt={SHIFT:0,CTRL:1,ALT:2},ba=Object.freeze(spt);var apt={LEFT_DOWN:0,LEFT_UP:1,LEFT_CLICK:2,LEFT_DOUBLE_CLICK:3,RIGHT_DOWN:5,RIGHT_UP:6,RIGHT_CLICK:7,MIDDLE_DOWN:10,MIDDLE_UP:11,MIDDLE_CLICK:12,MOUSE_MOVE:15,WHEEL:16,PINCH_START:17,PINCH_END:18,PINCH_MOVE:19},Cn=Object.freeze(apt);function s0(e,t,n){let i=e._element;if(i===document)return n.x=t.clientX,n.y=t.clientY,n;let o=i.getBoundingClientRect();return n.x=t.clientX-o.left,n.y=t.clientY-o.top,n}function nK(e,t){let n=e;return c(t)&&(n+=`+${t}`),n}function Ox(e){if(e.shiftKey)return ba.SHIFT;if(e.ctrlKey)return ba.CTRL;if(e.altKey)return ba.ALT}var Ps={LEFT:0,MIDDLE:1,RIGHT:2};function Ru(e,t,n,i){function o(r){i(e,r)}zt.isInternetExplorer()?n.addEventListener(t,o,!1):n.addEventListener(t,o,{capture:!1,passive:!1}),e._removalFunctions.push(function(){n.removeEventListener(t,o,!1)})}function cpt(e){let t=e._element,n=c(t.disableRootEvents)?t:document;zt.supportsPointerEvents()?(Ru(e,"pointerdown",t,mpt),Ru(e,"pointerup",t,rbe),Ru(e,"pointermove",t,ppt),Ru(e,"pointercancel",t,rbe)):(Ru(e,"mousedown",t,sbe),Ru(e,"mouseup",n,abe),Ru(e,"mousemove",n,cbe),Ru(e,"touchstart",t,dpt),Ru(e,"touchend",n,ebe),Ru(e,"touchmove",n,hpt),Ru(e,"touchcancel",n,ebe)),Ru(e,"dblclick",t,upt);let i;"onwheel"in t?i="wheel":document.onmousewheel!==void 0?i="mousewheel":i="DOMMouseScroll",Ru(e,i,t,fpt)}function lpt(e){let t=e._removalFunctions;for(let n=0;n<t.length;++n)t[n]()}var $0e={position:new z};function iK(e){e._lastSeenTouchEvent=Ei()}function oK(e){return Ei()-e._lastSeenTouchEvent>fh.mouseEmulationIgnoreMilliseconds}function tK(e,t,n){let i=e.x-t.x,o=e.y-t.y;return Math.sqrt(i*i+o*o)<n}function sbe(e,t){if(!oK(e))return;let n=t.button;e._buttonDown[n]=!0;let i;if(n===Ps.LEFT)i=Cn.LEFT_DOWN;else if(n===Ps.MIDDLE)i=Cn.MIDDLE_DOWN;else if(n===Ps.RIGHT)i=Cn.RIGHT_DOWN;else return;let o=s0(e,t,e._primaryPosition);z.clone(o,e._primaryStartPosition),z.clone(o,e._primaryPreviousPosition);let r=Ox(t),s=e.getInputAction(i,r);c(s)&&(z.clone(o,$0e.position),s($0e),t.preventDefault())}var Z0e={position:new z},Q0e={position:new z};function ZX(e,t,n,i){let o=Ox(i),r=e.getInputAction(t,o),s=e.getInputAction(n,o);if(c(r)||c(s)){let a=s0(e,i,e._primaryPosition);if(c(r)&&(z.clone(a,Z0e.position),r(Z0e)),c(s)){let l=e._primaryStartPosition;tK(l,a,e._clickPixelTolerance)&&(z.clone(a,Q0e.position),s(Q0e))}}}function abe(e,t){if(!oK(e))return;let n=t.button;n!==Ps.LEFT&&n!==Ps.MIDDLE&&n!==Ps.RIGHT||(e._buttonDown[Ps.LEFT]&&(ZX(e,Cn.LEFT_UP,Cn.LEFT_CLICK,t),e._buttonDown[Ps.LEFT]=!1),e._buttonDown[Ps.MIDDLE]&&(ZX(e,Cn.MIDDLE_UP,Cn.MIDDLE_CLICK,t),e._buttonDown[Ps.MIDDLE]=!1),e._buttonDown[Ps.RIGHT]&&(ZX(e,Cn.RIGHT_UP,Cn.RIGHT_CLICK,t),e._buttonDown[Ps.RIGHT]=!1))}var QX={startPosition:new z,endPosition:new z};function cbe(e,t){if(!oK(e))return;let n=Ox(t),i=s0(e,t,e._primaryPosition),o=e._primaryPreviousPosition,r=e.getInputAction(Cn.MOUSE_MOVE,n);c(r)&&(z.clone(o,QX.startPosition),z.clone(i,QX.endPosition),r(QX)),z.clone(i,o),(e._buttonDown[Ps.LEFT]||e._buttonDown[Ps.MIDDLE]||e._buttonDown[Ps.RIGHT])&&t.preventDefault()}var J0e={position:new z};function upt(e,t){let n=t.button,i;if(n===Ps.LEFT)i=Cn.LEFT_DOUBLE_CLICK;else return;let o=Ox(t),r=e.getInputAction(i,o);c(r)&&(s0(e,t,J0e.position),r(J0e))}function fpt(e,t){let n;if(c(t.deltaY)){let r=t.deltaMode;r===t.DOM_DELTA_PIXEL?n=-t.deltaY:r===t.DOM_DELTA_LINE?n=-t.deltaY*40:n=-t.deltaY*120}else t.detail>0?n=t.detail*-120:n=t.wheelDelta;if(!c(n))return;let i=Ox(t),o=e.getInputAction(Cn.WHEEL,i);c(o)&&(o(n),t.preventDefault())}function dpt(e,t){iK(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.set(s,s0(e,r,new z));H4(e,t);let l=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,l.set(s,z.clone(a.get(s)))}function ebe(e,t){iK(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.remove(s);H4(e,t);let l=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,l.remove(s)}var tbe={position:new z},JX={position1:new z,position2:new z},nbe={position:new z},ibe={position:new z},obe={position:new z};function H4(e,t){let n=Ox(t),i=e._positions,o=i.length,r,s,a=e._isPinching;if(o!==1&&e._buttonDown[Ps.LEFT]){if(e._buttonDown[Ps.LEFT]=!1,c(e._touchHoldTimer)&&(clearTimeout(e._touchHoldTimer),e._touchHoldTimer=void 0),r=e.getInputAction(Cn.LEFT_UP,n),c(r)&&(z.clone(e._primaryPosition,nbe.position),r(nbe)),o===0&&!e._isTouchHolding&&(s=e.getInputAction(Cn.LEFT_CLICK,n),c(s))){let l=e._primaryStartPosition,u=e._previousPositions.values[0];tK(l,u,e._clickPixelTolerance)&&(z.clone(e._primaryPosition,ibe.position),s(ibe))}e._isTouchHolding=!1}if(o===0&&a&&(e._isPinching=!1,r=e.getInputAction(Cn.PINCH_END,n),c(r)&&r()),o===1&&!a){let l=i.values[0];z.clone(l,e._primaryPosition),z.clone(l,e._primaryStartPosition),z.clone(l,e._primaryPreviousPosition),e._buttonDown[Ps.LEFT]=!0,r=e.getInputAction(Cn.LEFT_DOWN,n),c(r)&&(z.clone(l,tbe.position),r(tbe)),e._touchHoldTimer=setTimeout(function(){if(!e.isDestroyed()&&(e._touchHoldTimer=void 0,e._isTouchHolding=!0,s=e.getInputAction(Cn.RIGHT_CLICK,n),c(s))){let u=e._primaryStartPosition,f=e._previousPositions.values[0];tK(u,f,e._holdPixelTolerance)&&(z.clone(e._primaryPosition,obe.position),s(obe))}},fh.touchHoldDelayMilliseconds),t.preventDefault()}o===2&&!a&&(e._isPinching=!0,r=e.getInputAction(Cn.PINCH_START,n),c(r)&&(z.clone(i.values[0],JX.position1),z.clone(i.values[1],JX.position2),r(JX),t.preventDefault()))}function hpt(e,t){iK(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i){r=n[i],s=r.identifier;let u=a.get(s);c(u)&&s0(e,r,u)}lbe(e,t);let l=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,z.clone(a.get(s),l.get(s))}var eK={startPosition:new z,endPosition:new z},yI={distance:{startPosition:new z,endPosition:new z},angleAndHeight:{startPosition:new z,endPosition:new z}};function lbe(e,t){let n=Ox(t),i=e._positions,o=e._previousPositions,r=i.length,s;if(r===1&&e._buttonDown[Ps.LEFT]){let a=i.values[0];z.clone(a,e._primaryPosition);let l=e._primaryPreviousPosition;s=e.getInputAction(Cn.MOUSE_MOVE,n),c(s)&&(z.clone(l,eK.startPosition),z.clone(a,eK.endPosition),s(eK)),z.clone(a,l),t.preventDefault()}else if(r===2&&e._isPinching&&(s=e.getInputAction(Cn.PINCH_MOVE,n),c(s))){let a=i.values[0],l=i.values[1],u=o.values[0],f=o.values[1],h=l.x-a.x,p=l.y-a.y,g=Math.sqrt(h*h+p*p)*.25,m=f.x-u.x,y=f.y-u.y,b=Math.sqrt(m*m+y*y)*.25,x=(l.y+a.y)*.125,A=(f.y+u.y)*.125,E=Math.atan2(p,h),S=Math.atan2(y,m);z.fromElements(0,b,yI.distance.startPosition),z.fromElements(0,g,yI.distance.endPosition),z.fromElements(S,A,yI.angleAndHeight.startPosition),z.fromElements(E,x,yI.angleAndHeight.endPosition),s(yI)}}function mpt(e,t){if(t.target.setPointerCapture(t.pointerId),t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.set(i,s0(e,t,new z)),H4(e,t),e._previousPositions.set(i,z.clone(n.get(i)))}else sbe(e,t)}function rbe(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.remove(i),H4(e,t),e._previousPositions.remove(i)}else abe(e,t)}function ppt(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId,o=n.get(i);if(!c(o))return;s0(e,t,o),lbe(e,t);let r=e._previousPositions;z.clone(n.get(i),r.get(i))}else cbe(e,t)}function fh(e){this._inputEvents={},this._buttonDown={LEFT:!1,MIDDLE:!1,RIGHT:!1},this._isPinching=!1,this._isTouchHolding=!1,this._lastSeenTouchEvent=-fh.mouseEmulationIgnoreMilliseconds,this._primaryStartPosition=new z,this._primaryPosition=new z,this._primaryPreviousPosition=new z,this._positions=new Et,this._previousPositions=new Et,this._removalFunctions=[],this._touchHoldTimer=void 0,this._clickPixelTolerance=5,this._holdPixelTolerance=25,this._element=e??document,cpt(this)}fh.prototype.setInputAction=function(e,t,n){if(!c(e))throw new C("action is required.");if(!c(t))throw new C("type is required.");let i=nK(t,n);this._inputEvents[i]=e};fh.prototype.getInputAction=function(e,t){if(!c(e))throw new C("type is required.");let n=nK(e,t);return this._inputEvents[n]};fh.prototype.removeInputAction=function(e,t){if(!c(e))throw new C("type is required.");let n=nK(e,t);delete this._inputEvents[n]};fh.prototype.isDestroyed=function(){return!1};fh.prototype.destroy=function(){return lpt(this),de(this)};fh.mouseEmulationIgnoreMilliseconds=800;fh.touchHoldDelayMilliseconds=1500;var $f=fh;function Rx(e){T.typeOf.object("scene",e),this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}Rx.prototype.completeMorph=function(){c(this._completeMorph)&&this._completeMorph()};Rx.prototype.morphTo2D=function(e,t){c(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof on,!(this._previousMode===oe.SCENE2D||this._previousMode===oe.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,oe.SCENE2D,!0),n._mode=oe.MORPHING,n.camera._setTransform(F.IDENTITY),this._previousMode===oe.COLUMBUS_VIEW?Xpt(this,e):t_t(this,e,t),e===0&&c(this._completeMorph)&&this._completeMorph())};var _pt=new d,gpt=new d,ypt=new d,bpt=new d,xpt=new d,Tpt=new d,Apt=new d,Cpt=new he,Ept=new F,Spt=new wi,wpt=new on,vpt={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};Rx.prototype.morphToColumbusView=function(e,t){c(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===oe.COLUMBUS_VIEW||this._previousMode===oe.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,oe.COLUMBUS_VIEW,!0),n.camera._setTransform(F.IDENTITY);let i=_pt,o=gpt,r=ypt;if(e>0)i.x=0,i.y=-1,i.z=1,i=d.multiplyByScalar(d.normalize(i,i),5*t.maximumRadius,i),d.negate(d.normalize(i,o),o),d.cross(d.UNIT_X,o,r);else{let u=n.camera;if(this._previousMode===oe.SCENE2D)d.clone(u.position,i),i.z=u.frustum.right-u.frustum.left,d.negate(d.UNIT_Z,o),d.clone(d.UNIT_Y,r);else{d.clone(u.positionWC,i),d.clone(u.directionWC,o),d.clone(u.upWC,r);let f=t.scaleToGeodeticSurface(i,Apt),h=Ot.eastNorthUpToFixedFrame(f,t,Ept);F.inverseTransformation(h,h),n.mapProjection.project(t.cartesianToCartographic(i,Cpt),i),F.multiplyByPointAsVector(h,o,o),F.multiplyByPointAsVector(h,r,r)}}let s;this._morphToOrthographic?(s=wpt,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=Spt,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=O.toRadians(60));let a=vpt;a.position=i,a.direction=o,a.up=r,a.frustum=s;let l=i_t(a);bI(this,l),this._previousMode===oe.SCENE2D?n_t(this,e,a,l):(a.position2D=F.multiplyByPoint(ro.TRANSFORM_2D,i,bpt),a.direction2D=F.multiplyByPointAsVector(ro.TRANSFORM_2D,o,xpt),a.up2D=F.multiplyByPointAsVector(ro.TRANSFORM_2D,r,Tpt),n._mode=oe.MORPHING,xbe(this,e,a,l)),e===0&&c(this._completeMorph)&&this._completeMorph()};var aK={position:new d,direction:new d,up:new d,frustum:void 0},fbe=new wi;Rx.prototype.morphTo3D=function(e,t){c(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===oe.SCENE3D||this._previousMode===oe.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,oe.SCENE3D,!0),n._mode=oe.MORPHING,n.camera._setTransform(F.IDENTITY),this._previousMode===oe.SCENE2D)kpt(this,e,t);else{let i;e>0?(i=aK,d.fromDegrees(0,0,5*t.maximumRadius,t,i.position),d.negate(i.position,i.direction),d.normalize(i.direction,i.direction),d.clone(d.UNIT_Z,i.up)):i=dbe(this,t);let o,r=n.camera;r.frustum instanceof on?o=r.frustum.clone():(o=fbe,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=O.toRadians(60)),i.frustum=o;let s=Abe(i);bI(this,s),sK(this,e,i,s)}e===0&&c(this._completeMorph)&&this._completeMorph()}};Rx.prototype.isDestroyed=function(){return!1};Rx.prototype.destroy=function(){return G4(this),de(this)};function bI(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new $f(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,Cn.LEFT_DOWN),e._morphHandler.setInputAction(n,Cn.MIDDLE_DOWN),e._morphHandler.setInputAction(n,Cn.RIGHT_DOWN),e._morphHandler.setInputAction(n,Cn.WHEEL)}}function G4(e){let t=e._currentTweens;for(let n=0;n<t.length;++n)t[n].cancelTween();e._currentTweens.length=0,e._morphHandler=e._morphHandler&&e._morphHandler.destroy()}var Dpt=new he,Ppt=new d,Ipt=new F;function dbe(e,t){let n=e._scene,i=n.camera,o=aK,r=o.position,s=o.direction,a=o.up,l=n.mapProjection.unproject(i.position,Dpt);t.cartographicToCartesian(l,r);let u=t.scaleToGeodeticSurface(r,Ppt),f=Ot.eastNorthUpToFixedFrame(u,t,Ipt);return F.multiplyByPointAsVector(f,i.direction,s),F.multiplyByPointAsVector(f,i.up,a),o}var Opt=new d,Rpt=new d,Mpt=new d,Lpt=new d,Npt=new d,Fpt=new d;function sK(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=d.clone(r.position,Opt),a=d.clone(r.direction,Rpt),l=d.clone(r.up,Mpt),u=F.multiplyByPoint(ro.TRANSFORM_2D_INVERSE,n.position,Lpt),f=F.multiplyByPointAsVector(ro.TRANSFORM_2D_INVERSE,n.direction,Npt),h=F.multiplyByPointAsVector(ro.TRANSFORM_2D_INVERSE,n.up,Fpt);function p(m){Zf(s,u,m.time,r.position),Zf(a,f,m.time,r.direction),Zf(l,h,m.time,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.right,r.right)}let g=o.tweens.add({duration:t,easingFunction:Qr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){Tbe(e,o,0,1,t,i)}});e._currentTweens.push(g)}var Bpt=new on,hbe=new d,mbe=new d,pbe=new d,cK=new d,_be=new d,gbe=new d;function kpt(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=aK,d.fromDegrees(0,0,5*n.maximumRadius,n,r.position),d.negate(r.position,r.direction),d.normalize(r.direction,r.direction),d.clone(d.UNIT_Z,r.up)):(o.position.z=o.frustum.right-o.frustum.left,r=dbe(e,n));let s;e._morphToOrthographic?(s=Bpt,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=fbe,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=O.toRadians(60)),r.frustum=s;let a=Abe(r);bI(e,a);let l;e._morphToOrthographic?l=function(){sK(e,t,r,a)}:l=function(){bbe(e,t,r,function(){sK(e,t,r,a)})},t>0?(i._mode=oe.SCENE2D,o.flyTo({duration:t,destination:d.fromDegrees(0,0,5*n.maximumRadius,n,cK),complete:function(){i._mode=oe.MORPHING,l()}})):l()}function Zf(e,t,n,i){return d.lerp(e,t,n,i)}function ybe(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof on)return;let a=s.frustum.fov,l=O.RADIANS_PER_DEGREE*.5,u=n.position.z*Math.tan(a*.5);s.frustum.far=u/Math.tan(l*.5)+1e7;function f(p){s.frustum.fov=O.lerp(a,l,p.time);let g=u/Math.tan(s.frustum.fov*.5);i(s,g)}let h=r.tweens.add({duration:t,easingFunction:Qr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(h)}var Upt=new d,Vpt=new d,zpt=new d,rK=new d,Hpt=new d,Gpt=new d,jpt=new jo,Wpt=new _n,qpt=new d,Ypt={position:void 0,direction:void 0,up:void 0,frustum:void 0};function Xpt(e,t){t*=.5;let n=e._scene,i=n.camera,o=d.clone(i.position,Upt),r=d.clone(i.direction,Vpt),s=d.clone(i.up,zpt),a=d.negate(d.UNIT_Z,Hpt),l=d.clone(d.UNIT_Y,Gpt),u=rK;if(t>0)d.clone(d.ZERO,rK),u.z=5*n.ellipsoid.maximumRadius;else{d.clone(o,rK);let b=Wpt;F.multiplyByPoint(ro.TRANSFORM_2D,o,b.origin),F.multiplyByPointAsVector(ro.TRANSFORM_2D,r,b.direction);let x=n.globe;if(c(x)){let A=x.pickWorldCoordinates(b,n,!0,qpt);c(A)&&(F.multiplyByPoint(ro.TRANSFORM_2D_INVERSE,A,u),u.z+=d.distance(o,u))}}let f=jpt;f.right=u.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let h=Ypt;h.position=u,h.direction=a,h.up=l,h.frustum=f;let p=Cbe(h);bI(e,p);function g(b){Zf(o,u,b.time,i.position),Zf(r,a,b.time,i.direction),Zf(s,l,b.time,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right),i._adjustOrthographicFrustum(!0)}function m(b,x){b.position.z=x}let y=n.tweens.add({duration:t,easingFunction:Qr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){ybe(e,t,h,m,p)}});e._currentTweens.push(y)}var ube=new he,Kpt={position:new d,direction:new d,up:new d,position2D:new d,direction2D:new d,up2D:new d,frustum:new jo},$pt={position:new d,direction:new d,up:new d,frustum:void 0},Zpt=new d,Qpt=new _n,Jpt=new F,e_t=new d;function t_t(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=Kpt;if(t>0)d.clone(d.ZERO,r.position),r.position.z=5*n.maximumRadius,d.negate(d.UNIT_Z,r.direction),d.clone(d.UNIT_Y,r.up);else{n.cartesianToCartographic(o.positionWC,ube),i.mapProjection.project(ube,r.position),d.negate(d.UNIT_Z,r.direction),d.clone(d.UNIT_Y,r.up);let h=Qpt;d.clone(r.position2D,h.origin);let p=d.clone(o.directionWC,h.direction),g=n.scaleToGeodeticSurface(o.positionWC,e_t),m=Ot.eastNorthUpToFixedFrame(g,n,Jpt);F.inverseTransformation(m,m),F.multiplyByPointAsVector(m,p,p),F.multiplyByPointAsVector(ro.TRANSFORM_2D,p,p);let y=i.globe;if(c(y)){let b=y.pickWorldCoordinates(h,i,!0,Zpt);if(c(b)){let x=d.distance(r.position2D,b);b.x+=x,d.clone(b,r.position2D)}}}function s(h,p){h.position.x=p}F.multiplyByPoint(ro.TRANSFORM_2D,r.position,r.position2D),F.multiplyByPointAsVector(ro.TRANSFORM_2D,r.direction,r.direction2D),F.multiplyByPointAsVector(ro.TRANSFORM_2D,r.up,r.up2D);let a=r.frustum;a.right=r.position.z*.5,a.left=-a.right,a.top=a.right*(i.drawingBufferHeight/i.drawingBufferWidth),a.bottom=-a.top;let l=$pt;F.multiplyByPoint(ro.TRANSFORM_2D_INVERSE,r.position2D,l.position),d.clone(r.direction,l.direction),d.clone(r.up,l.up),l.frustum=a;let u=Cbe(l);bI(e,u);function f(){ybe(e,t,r,s,u)}xbe(e,t,r,f)}function bbe(e,t,n,i){let o=e._scene,r=o.camera,s=r.frustum.right-r.frustum.left;r.frustum=n.frustum.clone();let a=r.frustum.fov,l=O.RADIANS_PER_DEGREE*.5,u=s*Math.tan(a*.5);r.frustum.far=u/Math.tan(l*.5)+1e7,r.frustum.fov=l;function f(p){r.frustum.fov=O.lerp(l,a,p.time),r.position.z=u/Math.tan(r.frustum.fov*.5)}let h=o.tweens.add({duration:t,easingFunction:Qr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(h)}function n_t(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=d.clone(n.position,cK),a=d.clone(n.direction,_be),l=d.clone(n.up,gbe);o._mode=oe.MORPHING;function u(){r.frustum=n.frustum.clone();let f=d.clone(r.position,hbe),h=d.clone(r.direction,mbe),p=d.clone(r.up,pbe);f.z=s.z;function g(y){Zf(f,s,y.time,r.position),Zf(h,a,y.time,r.direction),Zf(p,l,y.time,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.right,r.right)}let m=o.tweens.add({duration:t,easingFunction:Qr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){i(e)}});e._currentTweens.push(m)}e._morphToOrthographic?u():bbe(e,0,n,u)}function xbe(e,t,n,i){let o=e._scene,r=o.camera,s=d.clone(r.position,hbe),a=d.clone(r.direction,mbe),l=d.clone(r.up,pbe),u=d.clone(n.position2D,cK),f=d.clone(n.direction2D,_be),h=d.clone(n.up2D,gbe);function p(m){Zf(s,u,m.time,r.position),Zf(a,f,m.time,r.direction),Zf(l,h,m.time,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let g=o.tweens.add({duration:t,easingFunction:Qr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){Tbe(e,o,1,0,t,i)}});e._currentTweens.push(g)}function Tbe(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:Qr.QUARTIC_OUT};c(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function Abe(e){return function(t){let n=t._scene;n._mode=oe.SCENE3D,n.morphTime=oe.getMorphTime(oe.SCENE3D),G4(t);let i=n.camera;(t._previousMode!==oe.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,d.clone(e.position,i.position),d.clone(e.direction,i.direction),d.clone(e.up,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right),i.frustum=e.frustum.clone());let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=c(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,oe.SCENE3D,r)}}function Cbe(e){return function(t){let n=t._scene;n._mode=oe.SCENE2D,n.morphTime=oe.getMorphTime(oe.SCENE2D),G4(t);let i=n.camera;d.clone(e.position,i.position),i.position.z=n.ellipsoid.maximumRadius*2,d.clone(e.direction,i.direction),d.clone(e.up,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=c(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,oe.SCENE2D,o)}}function i_t(e){return function(t){let n=t._scene;n._mode=oe.COLUMBUS_VIEW,n.morphTime=oe.getMorphTime(oe.COLUMBUS_VIEW),G4(t);let i=n.camera;(t._previousModeMode!==oe.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,d.clone(e.position,i.position),d.clone(e.direction,i.direction),d.clone(e.up,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right));let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=c(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,oe.COLUMBUS_VIEW,r)}}var j4=Rx;var o_t={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},Vi=Object.freeze(o_t);function Xs(e,t){let n=`${e}`;return c(t)&&(n+=`+${t}`),n}function r_t(e,t){z.clone(e.distance.startPosition,t.distance.startPosition),z.clone(e.distance.endPosition,t.distance.endPosition),z.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),z.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function Ebe(e,t,n){let i=Xs(Vi.PINCH,t),o=e._update,r=e._isDown,s=e._eventStartPosition,a=e._pressTime,l=e._releaseTime;o[i]=!0,r[i]=!1,s[i]=new z;let u=e._movement[i];c(u)||(u=e._movement[i]={}),u.distance={startPosition:new z,endPosition:new z},u.angleAndHeight={startPosition:new z,endPosition:new z},u.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,z.lerp(f.position1,f.position2,.5,s[i])},Cn.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,l[i]=new Date},Cn.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(r_t(f,u),o[i]=!1,u.prevAngle=u.angleAndHeight.startPosition.x):(z.clone(f.distance.endPosition,u.distance.endPosition),z.clone(f.angleAndHeight.endPosition,u.angleAndHeight.endPosition));let h=u.angleAndHeight.endPosition.x,p=u.prevAngle,g=Math.PI*2;for(;h>=p+Math.PI;)h-=g;for(;h<p-Math.PI;)h+=g;u.angleAndHeight.endPosition.x=-h*n.clientWidth/12,u.angleAndHeight.startPosition.x=-p*n.clientWidth/12}},Cn.PINCH_MOVE,t)}function Sbe(e,t){let n=Xs(Vi.WHEEL,t),i=e._pressTime,o=e._releaseTime,r=e._update;r[n]=!0;let s=e._movement[n];c(s)||(s=e._movement[n]={});let a=e._lastMovement[n];c(a)||(a=e._lastMovement[n]={startPosition:new z,endPosition:new z,valid:!1}),s.startPosition=new z,z.clone(z.ZERO,s.startPosition),s.endPosition=new z,e._eventHandler.setInputAction(function(l){let u=7.5*O.toRadians(l);i[n]=o[n]=new Date,s.endPosition.x=0,s.endPosition.y=u,z.clone(s.endPosition,a.endPosition),a.valid=!0,r[n]=!1},Cn.WHEEL,t)}function tS(e,t,n){let i=Xs(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime;o[i]=!1,r[i]=new z;let a=e._lastMovement[i];c(a)||(a=e._lastMovement[i]={startPosition:new z,endPosition:new z,valid:!1});let l,u;n===Vi.LEFT_DRAG?(l=Cn.LEFT_DOWN,u=Cn.LEFT_UP):n===Vi.RIGHT_DRAG?(l=Cn.RIGHT_DOWN,u=Cn.RIGHT_UP):n===Vi.MIDDLE_DRAG&&(l=Cn.MIDDLE_DOWN,u=Cn.MIDDLE_UP),e._eventHandler.setInputAction(function(f){e._buttonsDown++,a.valid=!1,o[i]=!0,s[i]=new Date,z.clone(f.position,r[i])},l,t),e._eventHandler.setInputAction(function(){lK(Xs(n,void 0),e);for(let f of Object.values(ba)){let h=Xs(n,f);lK(h,e)}},u,t)}function lK(e,t){let n=t._releaseTime,i=t._isDown;i[e]&&(t._buttonsDown=Math.max(t._buttonsDown-1,0)),i[e]=!1,n[e]=new Date}function wbe(e,t){z.clone(e.startPosition,t.startPosition),z.clone(e.endPosition,t.endPosition)}function s_t(e,t,n){let i=n._isDown,o=!1,r=Xs(e,t);for(let[l,u]of Object.entries(i))l.startsWith(e)&&u&&l!==r&&(o=!0,lK(l,n));if(!o)return;let s=n._pressTime,a=n._lastMovement[r];c(a)||(a=n._lastMovement[r]={startPosition:new z,endPosition:new z,valid:!1}),n._buttonsDown++,a.valid=!1,i[r]=!0,s[r]=new Date}function vbe(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in Vi)if(Vi.hasOwnProperty(s)){let a=Vi[s];if(c(a)){let l=Xs(a,t);n[l]=!0,c(e._lastMovement[l])||(e._lastMovement[l]={startPosition:new z,endPosition:new z,valid:!1}),c(e._movement[l])||(e._movement[l]={startPosition:new z,endPosition:new z})}}e._eventHandler.setInputAction(function(s){for(let a in Vi)if(Vi.hasOwnProperty(a)){let l=Vi[a];if(c(l)){let u=Xs(l,t);s_t(l,t,e),r[u]&&(n[u]?(wbe(i[u],o[u]),o[u].valid=!0,wbe(s,i[u]),n[u]=!1):z.clone(s.endPosition,i[u].endPosition))}}z.clone(s.endPosition,e._currentMousePosition)},Cn.MOUSE_MOVE,t)}function Qf(e){if(!c(e))throw new C("canvas is required.");this._eventHandler=new $f(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new z,Sbe(this,void 0),Ebe(this,void 0,e),tS(this,void 0,Vi.LEFT_DRAG),tS(this,void 0,Vi.RIGHT_DRAG),tS(this,void 0,Vi.MIDDLE_DRAG),vbe(this,void 0);for(let t in ba)if(ba.hasOwnProperty(t)){let n=ba[t];c(n)&&(Sbe(this,n),Ebe(this,n,e),tS(this,n,Vi.LEFT_DRAG),tS(this,n,Vi.RIGHT_DRAG),tS(this,n,Vi.MIDDLE_DRAG),vbe(this,n))}}Object.defineProperties(Qf.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[Xs(Vi.WHEEL)]||!this._update[Xs(Vi.WHEEL,ba.SHIFT)]||!this._update[Xs(Vi.WHEEL,ba.CTRL)]||!this._update[Xs(Vi.WHEEL,ba.ALT)];return this._buttonsDown>0||e}}});Qf.prototype.isMoving=function(e,t){if(!c(e))throw new C("type is required.");let n=Xs(e,t);return!this._update[n]};Qf.prototype.getMovement=function(e,t){if(!c(e))throw new C("type is required.");let n=Xs(e,t);return this._movement[n]};Qf.prototype.getLastMovement=function(e,t){if(!c(e))throw new C("type is required.");let n=Xs(e,t),i=this._lastMovement[n];if(i.valid)return i};Qf.prototype.isButtonDown=function(e,t){if(!c(e))throw new C("type is required.");let n=Xs(e,t);return this._isDown[n]};Qf.prototype.getStartMousePosition=function(e,t){if(!c(e))throw new C("type is required.");if(e===Vi.WHEEL)return this._currentMousePosition;let n=Xs(e,t);return this._eventStartPosition[n]};Qf.prototype.getButtonPressTime=function(e,t){if(!c(e))throw new C("type is required.");let n=Xs(e,t);return this._pressTime[n]};Qf.prototype.getButtonReleaseTime=function(e,t){if(!c(e))throw new C("type is required.");let n=Xs(e,t);return this._releaseTime[n]};Qf.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};Qf.prototype.isDestroyed=function(){return!1};Qf.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),de(this)};var W4=Qf;function q4(e,t,n,i,o,r,s,a,l,u){this._tweens=e,this._tweenjs=t,this._startObject=We(n),this._stopObject=We(i),this._duration=o,this._delay=r,this._easingFunction=s,this._update=a,this._complete=l,this.cancel=u,this.needsStart=!0}Object.defineProperties(q4.prototype,{startObject:{get:function(){return this._startObject}},stopObject:{get:function(){return this._stopObject}},duration:{get:function(){return this._duration}},delay:{get:function(){return this._delay}},easingFunction:{get:function(){return this._easingFunction}},update:{get:function(){return this._update}},complete:{get:function(){return this._complete}},tweenjs:{get:function(){return this._tweenjs}}});q4.prototype.cancelTween=function(){this._tweens.remove(this)};function dh(){this._tweens=[]}Object.defineProperties(dh.prototype,{length:{get:function(){return this._tweens.length}}});dh.prototype.add=function(e){if(e=e??W.EMPTY_OBJECT,!c(e.startObject)||!c(e.stopObject))throw new C("options.startObject and options.stopObject are required.");if(!c(e.duration)||e.duration<0)throw new C("options.duration is required and must be positive.");if(e.duration===0)return c(e.complete)&&e.complete(),new q4(this);let t=e.duration/qn.SECONDS_PER_MILLISECOND,n=e.delay??0,i=n/qn.SECONDS_PER_MILLISECOND,o=e.easingFunction??Qr.LINEAR_NONE,r=e.startObject,s=new x_e(r);s.to(We(e.stopObject),t),s.delay(i),s.easing(o),c(e.update)&&s.onUpdate(function(){e.update(r)}),s.onComplete(e.complete??null),s.repeat(e._repeat??0);let a=new q4(this,s,e.startObject,e.stopObject,e.duration,n,o,e.update,e.complete,e.cancel);return this._tweens.push(a),a};dh.prototype.addProperty=function(e){e=e??W.EMPTY_OBJECT;let t=e.object,n=e.property,i=e.startValue,o=e.stopValue;if(!c(t)||!c(e.property))throw new C("options.object and options.property are required.");if(!c(t[n]))throw new C("options.object must have the specified property.");if(!c(i)||!c(o))throw new C("options.startValue and options.stopValue are required.");function r(s){t[n]=s.value}return this.add({startObject:{value:i},stopObject:{value:o},duration:e.duration??3,delay:e.delay,easingFunction:e.easingFunction,update:r,complete:e.complete,cancel:e.cancel,_repeat:e._repeat})};dh.prototype.addAlpha=function(e){e=e??W.EMPTY_OBJECT;let t=e.material;if(!c(t))throw new C("options.material is required.");let n=[];for(let o in t.uniforms)t.uniforms.hasOwnProperty(o)&&c(t.uniforms[o])&&c(t.uniforms[o].alpha)&&n.push(o);if(n.length===0)throw new C("material has no properties with alpha components.");function i(o){let r=n.length;for(let s=0;s<r;++s)t.uniforms[n[s]].alpha=o.alpha}return this.add({startObject:{alpha:e.startValue??0},stopObject:{alpha:e.stopValue??1},duration:e.duration??3,delay:e.delay,easingFunction:e.easingFunction,update:i,complete:e.complete,cancel:e.cancel})};dh.prototype.addOffsetIncrement=function(e){e=e??W.EMPTY_OBJECT;let t=e.material;if(!c(t))throw new C("material is required.");if(!c(t.uniforms.offset))throw new C("material.uniforms must have an offset property.");let n=t.uniforms;return this.addProperty({object:n,property:"offset",startValue:n.offset,stopValue:n.offset+1,duration:e.duration,delay:e.delay,easingFunction:e.easingFunction,update:e.update,cancel:e.cancel,_repeat:1/0})};dh.prototype.remove=function(e){if(!c(e))return!1;let t=this._tweens.indexOf(e);return t!==-1?(e.tweenjs.stop(),c(e.cancel)&&e.cancel(),this._tweens.splice(t,1),!0):!1};dh.prototype.removeAll=function(){let e=this._tweens;for(let t=0;t<e.length;++t){let n=e[t];n.tweenjs.stop(),c(n.cancel)&&n.cancel()}e.length=0};dh.prototype.contains=function(e){return c(e)&&this._tweens.indexOf(e)!==-1};dh.prototype.get=function(e){if(!c(e))throw new C("index is required.");return this._tweens[e]};dh.prototype.update=function(e){let t=this._tweens,n=0;for(e=c(e)?e/qn.SECONDS_PER_MILLISECOND:Ei();n<t.length;){let i=t[n],o=i.tweenjs;i.needsStart?(i.needsStart=!1,o.start(e)):o.update(e)?n++:(o.stop(),t.splice(n,1))}};var nS=dh;function TI(e){if(!c(e))throw new C("scene is required.");this.enableInputs=!0,this.enableTranslate=!0,this.enableZoom=!0,this.enableRotate=!0,this.enableTilt=!0,this.enableLook=!0,this.inertiaSpin=.9,this.inertiaTranslate=.9,this.inertiaZoom=.8,this.maximumMovementRatio=.1,this.bounceAnimationTime=3,this.minimumZoomDistance=1,this.maximumZoomDistance=Number.POSITIVE_INFINITY,this.zoomFactor=5,this.translateEventTypes=Vi.LEFT_DRAG,this.zoomEventTypes=[Vi.RIGHT_DRAG,Vi.WHEEL,Vi.PINCH],this.rotateEventTypes=Vi.LEFT_DRAG,this.tiltEventTypes=[Vi.MIDDLE_DRAG,Vi.PINCH,{eventType:Vi.LEFT_DRAG,modifier:ba.CTRL},{eventType:Vi.RIGHT_DRAG,modifier:ba.CTRL}],this.lookEventTypes={eventType:Vi.LEFT_DRAG,modifier:ba.SHIFT};let t=e.ellipsoid??ie.default;this.minimumPickingTerrainHeight=ie.WGS84.equals(t)?15e4:t.minimumRadius*.025,this._minimumPickingTerrainHeight=this.minimumPickingTerrainHeight,this.minimumPickingTerrainDistanceWithInertia=ie.WGS84.equals(t)?4e3:t.minimumRadius*63e-5,this.minimumCollisionTerrainHeight=ie.WGS84.equals(t)?15e3:t.minimumRadius*.0025,this._minimumCollisionTerrainHeight=this.minimumCollisionTerrainHeight,this.minimumTrackBallHeight=ie.WGS84.equals(t)?75e5:t.minimumRadius*1.175,this._minimumTrackBallHeight=this.minimumTrackBallHeight,this.enableCollisionDetection=!0,this.maximumTiltAngle=void 0,this._scene=e,this._globe=void 0,this._ellipsoid=t,this._lastGlobeHeight=0,this._aggregator=new W4(e.canvas),this._lastInertiaSpinMovement=void 0,this._lastInertiaZoomMovement=void 0,this._lastInertiaTranslateMovement=void 0,this._lastInertiaTiltMovement=void 0,this._inertiaDisablers={_lastInertiaZoomMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement","_lastInertiaTiltMovement"],_lastInertiaTiltMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement"]},this._tweens=new nS,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new z(-1,-1),this._tiltCenter=new d,this._rotateMousePosition=new z(-1,-1),this._rotateStartPosition=new d,this._strafeStartPosition=new d,this._strafeMousePosition=new z,this._strafeEndMousePosition=new z,this._zoomMouseStart=new z(-1,-1),this._zoomWorldPosition=new d,this._useZoomWorldPosition=!1,this._panLastMousePosition=new z,this._panLastWorldPosition=new d,this._tiltCVOffMap=!1,this._looking=!1,this._rotating=!1,this._strafing=!1,this._zoomingOnVector=!1,this._zoomingUnderground=!1,this._rotatingZoom=!1,this._adjustedHeightForTerrain=!1,this._cameraUnderground=!1;let n=e.mapProjection;this._maxCoord=n.project(new he(Math.PI,O.PI_OVER_TWO)),this._rotateFactor=void 0,this._rotateRateRangeAdjustment=void 0,this._maximumRotateRate=1.77,this._minimumRotateRate=1/5e3,this._minimumZoomRate=20,this._maximumZoomRate=5906376272e3,this._minimumUndergroundPickDistance=2e3,this._maximumUndergroundPickDistance=1e4}function a_t(e,t){if(e<0)return 0;let n=(1-t)*25;return Math.exp(-n*e)}function c_t(e){return z.equalsEpsilon(e.startPosition,e.endPosition,O.EPSILON14)}var l_t=.4;function u_t(e,t,n,i,o,r,s){let a=r[s];c(a)||(a=r[s]={startPosition:new z,endPosition:new z,motion:new z,inertiaEnabled:!0});let l=e.getButtonPressTime(t,n),u=e.getButtonReleaseTime(t,n),f=l&&u&&(u.getTime()-l.getTime())/1e3,p=u&&(new Date().getTime()-u.getTime())/1e3;if(l&&u&&f<l_t){let g=a_t(p,i),m=e.getLastMovement(t,n);if(!c(m)||c_t(m)||!a.inertiaEnabled||(a.motion.x=(m.endPosition.x-m.startPosition.x)*.5,a.motion.y=(m.endPosition.y-m.startPosition.y)*.5,a.startPosition=z.clone(m.startPosition,a.startPosition),a.endPosition=z.multiplyByScalar(a.motion,g,a.endPosition),a.endPosition=z.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||z.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let y=e.getStartMousePosition(t,n);o(r,y,a)}}}function f_t(e,t){if(c(t)){let n=e[t];c(n)&&(n.inertiaEnabled=!0);let i=e._inertiaDisablers[t];if(c(i)){let o=i.length;for(let r=0;r<o;++r)n=e[i[r]],c(n)&&(n.inertiaEnabled=!1)}}}var Dbe=[];function el(e,t,n,i,o,r){if(!c(n))return;let s=e._aggregator;Array.isArray(n)||(Dbe[0]=n,n=Dbe);let a=n.length;for(let l=0;l<a;++l){let u=n[l],f=c(u.eventType)?u.eventType:u,h=u.modifier,p=s.isMoving(f,h)&&s.getMovement(f,h),g=s.getStartMousePosition(f,h);e.enableInputs&&t&&(p?(i(e,g,p),f_t(e,r)):o<1&&u_t(s,f,h,o,i,e,r))}}var Y4=new _n,d_t=new d,h_t=new z,m_t=new d,p_t=new z,__t=new d,g_t=new d,y_t=new d,b_t=new d,Vbe=new d,x_t=new d,T_t=new d,A_t=new d,C_t=new d,E_t=new d,S_t=new d,w_t=new d,v_t=new d,D_t=new d,P_t=new d,Mx=new d,Pbe=new d,Ibe=new d,uK={orientation:new Xa};function yK(e,t,n,i,o,r){let s=1;c(r)&&(s=O.clamp(Math.abs(r),.25,1));let a=n.endPosition.y-n.startPosition.y,u=a>0?e.minimumZoomDistance*s:0,f=e.maximumZoomDistance,h=o-u,p=i*h;p=O.clamp(p,e._minimumZoomRate,e._maximumZoomRate);let g=a/e._scene.canvas.clientHeight;g=Math.min(g,e.maximumMovementRatio);let m=p*g;if(e.enableCollisionDetection||e.minimumZoomDistance===0||!c(e._globe)){if(m>0&&Math.abs(o-u)<1||m<0&&Math.abs(o-f)<1)return;o-m<u?m=o-u-1:o-m>f&&(m=o-f)}let y=e._scene,b=y.camera,x=y.mode,A=uK.orientation;A.heading=b.heading,A.pitch=b.pitch,A.roll=b.roll;let E=n.inertiaEnabled??z.equals(t,e._zoomMouseStart),S=e._zoomingOnVector,v=e._rotatingZoom,P;if(E||(e._zoomMouseStart=z.clone(t,e._zoomMouseStart),c(e._globe)&&x===oe.SCENE2D?(P=b.getPickRay(t,Y4).origin,P=d.fromElements(P.y,P.z,P.x)):c(e._globe)&&(P=v_(e,t,d_t)),c(P)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=d.clone(P,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,S=e._zoomingOnVector=!1,v=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){b.zoomIn(m);return}let M=x===oe.COLUMBUS_VIEW;if(b.positionCartographic.height<2e6&&(v=!0),!E||v){if(x===oe.SCENE2D){let R=e._zoomWorldPosition,L=b.position;if(!d.equals(R,L)&&b.positionCartographic.height<e._maxCoord.x*2){let B=b.position.x,_=d.subtract(R,L,m_t);d.normalize(_,_);let w=d.distance(R,L)*m/(b.getMagnitude()*.5);b.move(_,w*.5),(b.position.x<0&&B>0||b.position.x>0&&B<0)&&(P=b.getPickRay(t,Y4).origin,P=d.fromElements(P.y,P.z,P.x),e._zoomWorldPosition=d.clone(P,e._zoomWorldPosition))}}else if(x===oe.SCENE3D){let R=d.normalize(b.position,Vbe);if(e._cameraUnderground||e._zoomingUnderground||b.positionCartographic.height<3e3&&Math.abs(d.dot(b.direction,R))<.6)M=!0;else{let L=y.canvas,B=p_t;B.x=L.clientWidth/2,B.y=L.clientHeight/2;let _=v_(e,B,__t);if(!c(_))M=!0;else if(b.positionCartographic.height<1e6)if(d.dot(b.direction,R)>=-.5)M=!0;else{let w=T_t;d.clone(b.position,w);let D=e._zoomWorldPosition,I=x_t;if(I=d.normalize(D,I),d.dot(I,R)<0)return;let N=P_t,k=E_t;d.clone(b.direction,k),d.add(w,d.multiplyByScalar(k,1e3,Mx),N);let H=S_t,V=w_t;d.subtract(D,w,H),d.normalize(H,V);let j=d.dot(R,V);if(j>=0){e._zoomMouseStart.x=-1;return}let U=Math.acos(-j),q=d.magnitude(w),X=d.magnitude(D),te=q-m,K=d.magnitude(H),Z=Math.asin(O.clamp(K/X*Math.sin(U),-1,1)),ee=Math.asin(O.clamp(te/X*Math.sin(U),-1,1)),me=Z-ee+U,xe=A_t;d.normalize(w,xe);let ue=C_t;ue=d.cross(V,xe,ue),ue=d.normalize(ue,ue),d.normalize(d.cross(xe,ue,Mx),k),d.multiplyByScalar(d.normalize(N,Mx),d.magnitude(N)-m,N),d.normalize(w,w),d.multiplyByScalar(w,te,w);let ye=v_t;d.multiplyByScalar(d.add(d.multiplyByScalar(xe,Math.cos(me)-1,Pbe),d.multiplyByScalar(k,Math.sin(me),Ibe),Mx),te,ye),d.add(w,ye,w),d.normalize(N,xe),d.normalize(d.cross(xe,ue,Mx),k);let Ae=D_t;d.multiplyByScalar(d.add(d.multiplyByScalar(xe,Math.cos(me)-1,Pbe),d.multiplyByScalar(k,Math.sin(me),Ibe),Mx),d.magnitude(N),Ae),d.add(N,Ae,N),d.clone(w,b.position),d.normalize(d.subtract(N,w,Mx),b.direction),d.clone(b.direction,b.direction),d.cross(b.direction,b.up,b.right),d.cross(b.right,b.direction,b.up),b.setView(uK);return}else{let w=d.normalize(_,g_t),D=d.normalize(e._zoomWorldPosition,y_t),I=d.dot(D,w);if(I>0&&I<1){let N=O.acosClamped(I),k=d.cross(D,w,b_t),H=Math.abs(N)>O.toRadians(20)?b.positionCartographic.height*.75:b.positionCartographic.height-m,V=m/H;b.rotate(k,N*V)}}}}e._rotatingZoom=!M}if(!E&&M||S){let R,L=Hi.worldToWindowCoordinates(y,e._zoomWorldPosition,h_t);x!==oe.COLUMBUS_VIEW&&z.equals(t,e._zoomMouseStart)&&c(L)?R=b.getPickRay(L,Y4):R=b.getPickRay(t,Y4);let B=R.direction;(x===oe.COLUMBUS_VIEW||x===oe.SCENE2D)&&d.fromElements(B.y,B.z,B.x,B),b.move(B,m),e._zoomingOnVector=!0}else b.zoomIn(m);e._cameraUnderground||b.setView(uK)}var I_t=new _n,O_t=new _n,R_t=new d;function M_t(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,I_t).origin,s=o.getPickRay(n.endPosition,O_t).origin;r=d.fromElements(r.y,r.z,r.x,r),s=d.fromElements(s.y,s.z,s.x,s);let a=d.subtract(r,s,R_t),l=d.magnitude(a);l>0&&(d.normalize(a,a),o.move(a,l))}function Obe(e,t,n){c(n.distance)&&(n=n.distance);let o=e._scene.camera;yK(e,t,n,e.zoomFactor,o.getMagnitude())}var L_t=new z,N_t=new z;function Rbe(e,t,n){if(c(n.angleAndHeight)){F_t(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,l=L_t;l.x=2/s*n.startPosition.x-1,l.y=2/a*(a-n.startPosition.y)-1,l=z.normalize(l,l);let u=N_t;u.x=2/s*n.endPosition.x-1,u.y=2/a*(a-n.endPosition.y)-1,u=z.normalize(u,u);let f=O.acosClamped(l.x);l.y<0&&(f=O.TWO_PI-f);let h=O.acosClamped(u.x);u.y<0&&(h=O.TWO_PI-h);let p=h-f;o.twistRight(p)}function F_t(e,t,n){let i=e._rotateFactor*e._rotateRateRangeAdjustment;i>e._maximumRotateRate&&(i=e._maximumRotateRate),i<e._minimumRotateRate&&(i=e._minimumRotateRate);let o=e._scene,r=o.camera,s=o.canvas,a=(n.endPosition.x-n.startPosition.x)/s.clientWidth;a=Math.min(a,e.maximumMovementRatio);let l=i*a*Math.PI*4;r.twistRight(l)}function B_t(e){let t=e._scene.mapMode2D===Pu.ROTATE;F.equals(F.IDENTITY,e._scene.camera.transform)?(el(e,e.enableTranslate,e.translateEventTypes,M_t,e.inertiaTranslate,"_lastInertiaTranslateMovement"),el(e,e.enableZoom,e.zoomEventTypes,Obe,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&el(e,e.enableRotate,e.tiltEventTypes,Rbe,e.inertiaSpin,"_lastInertiaTiltMovement")):(el(e,e.enableZoom,e.zoomEventTypes,Obe,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&el(e,e.enableRotate,e.translateEventTypes,Rbe,e.inertiaSpin,"_lastInertiaSpinMovement"))}var zbe=new _n,k_t=new d,U_t=new d;function v_(e,t,n){let i=e._scene,o=e._globe,r=i.camera,s;if(i.pickPositionSupported&&(s=i.pickPositionWorldCoordinates(t,k_t)),!c(o))return d.clone(s,n);let a=!e._cameraUnderground,l=r.getPickRay(t,zbe),u=o.pickWorldCoordinates(l,i,a,U_t),f=c(s)?d.distance(s,r.positionWC):Number.POSITIVE_INFINITY,h=c(u)?d.distance(u,r.positionWC):Number.POSITIVE_INFINITY;return f<h?d.clone(s,n):d.clone(u,n)}var V_t=new he;function e8(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===oe.SCENE3D){let l=t.cartesianToCartographic(i.position,V_t);c(l)&&(r=l.height)}else r=i.position.z;let s=e._scene.globeHeight??0;return Math.abs(s-r)}var z_t=new d;function Hbe(e,t){let n=t.origin,i=t.direction,o=e8(e),r=d.normalize(n,z_t),s=Math.abs(d.dot(r,i));return s=Math.max(s,.5)*2,o*s}function Gbe(e,t,n,i){let o=d.distance(t.origin,n),r=e8(e),s=O.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),_n.getPoint(t,o,i)}function jbe(e,t,n,i){let o;return c(n)?(o=d.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=e8(e))):o=e8(e),_n.getPoint(t,o,i)}var H_t=new z;function Wbe(e,t){let n=t.endPosition,i=z.subtract(t.endPosition,t.startPosition,H_t),o=e._strafeEndMousePosition;z.add(o,i,o),t.endPosition=o,bK(e,t,e._strafeStartPosition),t.endPosition=n}var Mbe=new _n,G_t=new _n,fK=new d,j_t=new d,W_t=new d,q_t=new d,Y_t=new sn(d.UNIT_X,0),X_t=new z,K_t=new z;function $_t(e,t,n){if(d.equals(t,e._translateMousePosition)||(e._looking=!1),d.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){Lu(e,t,n);return}if(e._strafing){Wbe(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=z.clone(n.startPosition,X_t),a=z.clone(n.endPosition,K_t),l=o.getPickRay(s,Mbe),u=d.clone(d.ZERO,q_t),f=d.UNIT_X,h;if(o.position.z<e._minimumPickingTerrainHeight&&(h=v_(e,s,fK),c(h)&&(u.x=h.x)),r||u.x>o.position.z&&c(h)){let E=h;r&&(E=jbe(e,l,h,fK)),z.clone(t,e._strafeMousePosition),z.clone(t,e._strafeEndMousePosition),d.clone(E,e._strafeStartPosition),e._strafing=!0,bK(e,n,e._strafeStartPosition);return}let p=sn.fromPointNormal(u,f,Y_t);l=o.getPickRay(s,Mbe);let g=Qn.rayPlane(l,p,fK),m=o.getPickRay(a,G_t),y=Qn.rayPlane(m,p,j_t);if(!c(g)||!c(y)){e._looking=!0,Lu(e,t,n),z.clone(t,e._translateMousePosition);return}let b=d.subtract(g,y,W_t),x=b.x;b.x=b.y,b.y=b.z,b.z=x;let A=d.magnitude(b);A>O.EPSILON6&&(d.normalize(b,b),o.move(b,A))}var qbe=new z,$4=new _n,Z4=new d,Z_t=new d,Ybe=new F,Q_t=new F,J_t=new d,egt=new sn(d.UNIT_X,0),dK=new d,pK=new he,Xbe=new F,tgt=new Le,ngt=new J,Q4=new d;function igt(e,t,n){if(c(n.angleAndHeight)&&(n=n.angleAndHeight),z.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){Lu(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,ogt(e,t,n)):rgt(e,t,n)}function ogt(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=qbe;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,$4),l=d.UNIT_X,u=a.origin,f=a.direction,h,p=d.dot(l,f);if(Math.abs(p)>O.EPSILON6&&(h=-d.dot(l,u)/p),!c(h)||h<=0){e._looking=!0,Lu(e,t,n),z.clone(t,e._tiltCenterMousePosition);return}let g=d.multiplyByScalar(f,h,Z4);d.add(u,g,g);let m=i.mapProjection,y=m.ellipsoid;d.fromElements(g.y,g.z,g.x,g);let b=m.unproject(g,pK);y.cartographicToCartesian(b,g);let x=Ot.eastNorthUpToFixedFrame(g,y,Ybe),A=e._globe,E=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let S=F.clone(o.transform,Xbe);o._setTransform(x),Mu(e,t,n,d.UNIT_Z),o._setTransform(S),e._globe=A,e._ellipsoid=E;let v=E.maximumRadius;e._rotateFactor=1/v,e._rotateRateRangeAdjustment=v}function rgt(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,l=d.UNIT_X;if(z.equals(t,e._tiltCenterMousePosition))s=d.clone(e._tiltCenter,Z4);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=v_(e,t,Z4)),!c(s)){a=o.getPickRay(t,$4);let _=a.origin,w=a.direction,D,I=d.dot(l,w);if(Math.abs(I)>O.EPSILON6&&(D=-d.dot(l,_)/I),!c(D)||D<=0){e._looking=!0,Lu(e,t,n),z.clone(t,e._tiltCenterMousePosition);return}s=d.multiplyByScalar(w,D,Z4),d.add(_,s,s)}r&&(c(a)||(a=o.getPickRay(t,$4)),Gbe(e,a,s,s)),z.clone(t,e._tiltCenterMousePosition),d.clone(s,e._tiltCenter)}let u=i.canvas,f=qbe;f.x=u.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,$4);let h=d.clone(d.ZERO,J_t);h.x=s.x;let p=sn.fromPointNormal(h,l,egt),g=Qn.rayPlane(a,p,Z_t),m=o._projection,y=m.ellipsoid;d.fromElements(s.y,s.z,s.x,s);let b=m.unproject(s,pK);y.cartographicToCartesian(b,s);let x=Ot.eastNorthUpToFixedFrame(s,y,Ybe),A;c(g)?(d.fromElements(g.y,g.z,g.x,g),b=m.unproject(g,pK),y.cartographicToCartesian(b,g),A=Ot.eastNorthUpToFixedFrame(g,y,Q_t)):A=x;let E=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let v=d.UNIT_Z,P=F.clone(o.transform,Xbe);o._setTransform(x);let M=d.cross(d.UNIT_Z,d.normalize(o.position,dK),dK),R=d.dot(o.right,M);if(Mu(e,t,n,v,!1,!0),o._setTransform(A),R<0){let _=n.startPosition.y-n.endPosition.y;(r&&_<0||!r&&_>0)&&(v=void 0);let w=o.constrainedAxis;o.constrainedAxis=void 0,Mu(e,t,n,v,!0,!1),o.constrainedAxis=w}else Mu(e,t,n,v,!0,!1);if(c(o.constrainedAxis)){let _=d.cross(o.direction,o.constrainedAxis,Q4);d.equalsEpsilon(_,d.ZERO,O.EPSILON6)||(d.dot(_,o.right)<0&&d.negate(_,_),d.cross(_,o.direction,o.up),d.cross(o.direction,o.up,o.right),d.normalize(o.up,o.up),d.normalize(o.right,o.right))}o._setTransform(P),e._globe=E,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let B=d.clone(o.positionWC,dK);if(e.enableCollisionDetection&&AK(e,!0),!d.equals(o.positionWC,B)){o._setTransform(A),o.worldToCameraCoordinatesPoint(B,B);let _=d.magnitudeSquared(B);d.magnitudeSquared(o.position)>_&&(d.normalize(o.position,o.position),d.multiplyByScalar(o.position,Math.sqrt(_),o.position));let w=d.angleBetween(B,o.position),D=d.cross(B,o.position,B);d.normalize(D,D);let I=Le.fromAxisAngle(D,w,tgt),N=J.fromQuaternion(I,ngt);J.multiplyByVector(N,o.direction,o.direction),J.multiplyByVector(N,o.up,o.up),d.cross(o.direction,o.up,o.right),d.cross(o.right,o.direction,o.up),o._setTransform(P)}}var Kbe=new z,$be=new _n,Zbe=new d;function sgt(e,t,n){c(n.distance)&&(n=n.distance);let i=e._scene,o=i.camera,r=i.canvas,s=e._cameraUnderground,a;s?a=t:(a=Kbe,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let l=o.getPickRay(a,$be),u=l.origin,f=l.direction,h=o.position.z,p;h<e._minimumPickingTerrainHeight&&(p=v_(e,a,Zbe));let g;if(c(p)&&(g=d.distance(u,p)),s){let m=Hbe(e,l,h);c(g)?g=Math.min(g,m):g=m}if(!c(g)){let m=d.UNIT_X;g=-d.dot(m,u)/d.dot(m,f)}yK(e,t,n,e.zoomFactor,g)}function agt(e){let n=e._scene.camera;if(!F.equals(F.IDENTITY,n.transform))el(e,e.enableRotate,e.rotateEventTypes,Mu,e.inertiaSpin,"_lastInertiaSpinMovement"),el(e,e.enableZoom,e.zoomEventTypes,Jbe,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),el(e,e.enableTilt,e.tiltEventTypes,igt,e.inertiaSpin,"_lastInertiaTiltMovement"),el(e,e.enableTranslate,e.translateEventTypes,$_t,e.inertiaTranslate,"_lastInertiaTranslateMovement"),el(e,e.enableZoom,e.zoomEventTypes,sgt,e.inertiaZoom,"_lastInertiaZoomMovement"),el(e,e.enableLook,e.lookEventTypes,Lu),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);c(o)&&(e._tween=i.add(o))}i.update()}}var cgt=new _n,lgt=new sn(d.UNIT_X,0),ugt=new d,fgt=new d;function bK(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,cgt),s=d.clone(o.direction,fgt);i.mode===oe.COLUMBUS_VIEW&&d.fromElements(s.z,s.x,s.y,s);let a=sn.fromPointNormal(n,s,lgt),l=Qn.rayPlane(r,a,ugt);c(l)&&(s=d.subtract(n,l,s),i.mode===oe.COLUMBUS_VIEW&&d.fromElements(s.y,s.z,s.x,s),d.add(o.position,s,o.position))}var Lbe=new d,Qbe=new he,_K=new d,gK=new ie,dgt=new d,hgt=new d,mgt=new d;function pgt(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!F.equals(o.transform,F.IDENTITY)){Mu(e,t,n);return}let a,l,u=s.geodeticSurfaceNormal(o.position,dgt);if(z.equals(t,e._rotateMousePosition)){if(e._looking)Lu(e,t,n,u);else if(e._rotating)Mu(e,t,n);else if(e._strafing)Wbe(e,n);else{if(d.magnitude(o.position)<d.magnitude(e._rotateStartPosition))return;a=d.magnitude(e._rotateStartPosition),l=_K,l.x=l.y=l.z=a,s=ie.fromCartesian3(l,gK),mK(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,Qbe).height,h=e._globe;if(c(h)&&f<e._minimumPickingTerrainHeight){let p=v_(e,n.startPosition,mgt);if(c(p)){let g=!1,m=o.getPickRay(n.startPosition,zbe);if(r)g=!0,jbe(e,m,p,p);else{let y=s.geodeticSurfaceNormal(p,hgt);Math.abs(d.dot(m.direction,y))<.05?g=!0:g=d.magnitude(o.position)<d.magnitude(p)}g?(z.clone(t,e._strafeEndMousePosition),d.clone(p,e._strafeStartPosition),e._strafing=!0,bK(e,n,e._strafeStartPosition)):(a=d.magnitude(p),l=_K,l.x=l.y=l.z=a,s=ie.fromCartesian3(l,gK),mK(e,t,n,s),d.clone(p,e._rotateStartPosition))}else e._looking=!0,Lu(e,t,n,u)}else c(o.pickEllipsoid(n.startPosition,e._ellipsoid,Lbe))?(mK(e,t,n,e._ellipsoid),d.clone(Lbe,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,Mu(e,t,n)):(e._looking=!0,Lu(e,t,n,u));z.clone(t,e._rotateMousePosition)}function Mu(e,t,n,i,o,r){o=o??!1,r=r??!1;let s=e._scene,a=s.camera,l=s.canvas,u=a.constrainedAxis;c(i)&&(a.constrainedAxis=i);let f=d.magnitude(a.position),h=e._rotateFactor*(f-e._rotateRateRangeAdjustment);h>e._maximumRotateRate&&(h=e._maximumRotateRate),h<e._minimumRotateRate&&(h=e._minimumRotateRate);let p=(n.startPosition.x-n.endPosition.x)/l.clientWidth,g=(n.startPosition.y-n.endPosition.y)/l.clientHeight;p=Math.min(p,e.maximumMovementRatio),g=Math.min(g,e.maximumMovementRatio);let m=h*p*Math.PI*2,y=h*g*Math.PI;if(c(i)&&c(e.maximumTiltAngle)){let b=e.maximumTiltAngle,x=d.dot(a.direction,i),A=Math.PI-Math.acos(x)+y;A>b&&(y-=A-b)}o||a.rotateRight(m),r||a.rotateUp(y),a.constrainedAxis=u}var hK=se.clone(se.UNIT_W),Nbe=se.clone(se.UNIT_W),X4=new d,iS=new d,K4=new d,Fbe=new d,_gt=new z,ggt=new z,ygt=new z,bgt=new z,xgt=new _n;function mK(e,t,n,i){let o=e._scene,r=o.camera,s=z.clone(n.startPosition,_gt),a=z.clone(n.endPosition,ggt),l=i.cartesianToCartographic(r.positionWC,Qbe).height,u,f;if(!n.inertiaEnabled&&l<e._minimumPickingTerrainHeight&&(u=d.clone(e._panLastWorldPosition,hK),!c(e._globe)&&!z.equalsEpsilon(s,e._panLastMousePosition)&&(u=v_(e,s,hK)),!c(e._globe)&&c(u))){let h=d.subtract(u,r.positionWC,iS),p=d.multiplyByScalar(r.directionWC,d.dot(r.directionWC,h),iS),g=d.magnitude(p),m=r.frustum.getPixelDimensions(o.drawingBufferWidth,o.drawingBufferHeight,g,o.pixelRatio,bgt),y=z.subtract(a,s,ygt),b=d.multiplyByScalar(r.rightWC,y.x*m.x,iS),x=d.normalize(r.positionWC,Vbe),A=r.getPickRay(a,xgt).direction,E=d.subtract(A,d.projectVector(A,r.rightWC,K4),K4),S=d.angleBetween(E,r.directionWC),v=1;c(r.frustum.fov)&&(v=Math.max(Math.tan(S),.1));let P=Math.abs(d.dot(r.directionWC,x)),M=-y.y*m.y*2/Math.sqrt(v)*(1-P),R=d.multiplyByScalar(A,M,K4);P=Math.abs(d.dot(r.upWC,x));let L=d.multiplyByScalar(r.upWC,-y.y*(1-P)*m.y,Fbe);f=d.add(u,b,Nbe),f=d.add(f,R,f),f=d.add(f,L,f),d.clone(f,e._panLastWorldPosition),z.clone(a,e._panLastMousePosition)}if((!c(u)||!c(f))&&(u=r.pickEllipsoid(s,i,hK),f=r.pickEllipsoid(a,i,Nbe)),!c(u)||!c(f)){e._rotating=!0,Mu(e,t,n);return}if(u=r.worldToCameraCoordinates(u,u),f=r.worldToCameraCoordinates(f,f),c(r.constrainedAxis)){let h=r.constrainedAxis,p=d.mostOrthogonalAxis(h,X4);d.cross(p,h,p),d.normalize(p,p);let g=d.cross(h,p,iS),m=d.magnitude(u),y=d.dot(h,u),b=Math.acos(y/m),x=d.multiplyByScalar(h,y,K4);d.subtract(u,x,x),d.normalize(x,x);let A=d.magnitude(f),E=d.dot(h,f),S=Math.acos(E/A),v=d.multiplyByScalar(h,E,Fbe);d.subtract(f,v,v),d.normalize(v,v);let P=Math.acos(d.dot(x,p));d.dot(x,g)<0&&(P=O.TWO_PI-P);let M=Math.acos(d.dot(v,p));d.dot(v,g)<0&&(M=O.TWO_PI-M);let R=P-M,L;d.equalsEpsilon(h,r.position,O.EPSILON2)?L=r.right:L=d.cross(h,r.position,X4);let B=d.cross(h,L,X4),_=d.dot(B,d.subtract(u,h,iS)),w=d.dot(B,d.subtract(f,h,iS)),D;_>0&&w>0?D=S-b:_>0&&w<=0?d.dot(r.position,h)>0?D=-b-S:D=b+S:D=b-S,r.rotateRight(R),r.rotateUp(D)}else{d.normalize(u,u),d.normalize(f,f);let h=d.dot(u,f),p=d.cross(u,f,X4);if(h<1&&!d.equalsEpsilon(p,d.ZERO,O.EPSILON14)){let g=Math.acos(h);r.rotate(p,g)}}}var Tgt=new d,Agt=new he,Bbe=0;function Jbe(e,t,n){c(n.distance)&&(n=n.distance);let i=n.inertiaEnabled,o=e._ellipsoid,r=e._scene,s=r.camera,a=r.canvas,l=e._cameraUnderground,u;l?u=t:(u=Kbe,u.x=a.clientWidth/2,u.y=a.clientHeight/2);let f=s.getPickRay(u,$be),h,p=o.cartesianToCartographic(s.position,Agt).height,g=Math.abs(Bbe)<e.minimumPickingTerrainDistanceWithInertia;(i?g:p<e._minimumPickingTerrainHeight)&&(h=v_(e,u,Zbe));let y;if(c(h)&&(y=d.distance(f.origin,h),Bbe=y),l){let x=Hbe(e,f,p);c(y)?y=Math.min(y,x):y=x}c(y)||(y=p);let b=d.normalize(s.position,Tgt);yK(e,t,n,e.zoomFactor,y,d.dot(b,s.direction))}var exe=new z,J4=new _n,xI=new d,Cgt=new d,txe=new F,Egt=new F,nxe=new F,Sgt=new Le,wgt=new J,xK=new he,TK=new d;function vgt(e,t,n){let o=e._scene.camera;if(!F.equals(o.transform,F.IDENTITY))return;if(c(n.angleAndHeight)&&(n=n.angleAndHeight),z.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,TK);Lu(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,xK);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,Pgt(e,t,n)):Igt(e,t,n)}var Dgt=new he;function Pgt(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,Dgt).height;if(a-s-1<O.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let l=o.canvas,u=exe;u.x=l.clientWidth/2,u.y=l.clientHeight/2;let f=r.getPickRay(u,J4),h,p=Qn.rayEllipsoid(f,i);if(c(p))h=_n.getPoint(f,p.start,xI);else if(a>e._minimumTrackBallHeight){let A=Qn.grazingAltitudeLocation(f,i);if(!c(A))return;let E=i.cartesianToCartographic(A,xK);E.height=0,h=i.cartographicToCartesian(E,xI)}else{e._looking=!0;let A=e._ellipsoid.geodeticSurfaceNormal(r.position,TK);Lu(e,t,n,A),z.clone(t,e._tiltCenterMousePosition);return}let g=Ot.eastNorthUpToFixedFrame(h,i,txe),m=e._globe,y=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let b=F.clone(r.transform,nxe);r._setTransform(g),Mu(e,t,n,d.UNIT_Z),r._setTransform(b),e._globe=m,e._ellipsoid=y;let x=y.maximumRadius;e._rotateFactor=1/x,e._rotateRateRangeAdjustment=x}function Igt(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,l,u;if(z.equals(t,e._tiltCenterMousePosition))a=d.clone(e._tiltCenter,xI);else{if(a=v_(e,t,xI),!c(a)){if(l=r.getPickRay(t,J4),u=Qn.rayEllipsoid(l,i),!c(u)){if(i.cartesianToCartographic(r.position,xK).height<=e._minimumTrackBallHeight){e._looking=!0;let w=e._ellipsoid.geodeticSurfaceNormal(r.position,TK);Lu(e,t,n,w),z.clone(t,e._tiltCenterMousePosition)}return}a=_n.getPoint(l,u.start,xI)}s&&(c(l)||(l=r.getPickRay(t,J4)),Gbe(e,l,a,a)),z.clone(t,e._tiltCenterMousePosition),d.clone(a,e._tiltCenter)}let f=o.canvas,h=exe;h.x=f.clientWidth/2,h.y=e._tiltCenterMousePosition.y,l=r.getPickRay(h,J4);let p=d.magnitude(a),g=d.fromElements(p,p,p,_K),m=ie.fromCartesian3(g,gK);if(u=Qn.rayEllipsoid(l,m),!c(u))return;let y=d.magnitude(l.origin)>p?u.start:u.stop,b=_n.getPoint(l,y,Cgt),x=Ot.eastNorthUpToFixedFrame(a,i,txe),A=Ot.eastNorthUpToFixedFrame(b,m,Egt),E=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let v=d.UNIT_Z,P=F.clone(r.transform,nxe);r._setTransform(A);let M=d.cross(b,r.positionWC,Q4);if(d.dot(r.rightWC,M)<0){let _=n.startPosition.y-n.endPosition.y;(s&&_<0||!s&&_>0)&&(v=void 0);let w=r.constrainedAxis;r.constrainedAxis=void 0,Mu(e,t,n,v,!0,!1),r.constrainedAxis=w}else Mu(e,t,n,v,!0,!1);if(r._setTransform(x),Mu(e,t,n,v,!1,!0),c(r.constrainedAxis)){let _=d.cross(r.direction,r.constrainedAxis,Q4);d.equalsEpsilon(_,d.ZERO,O.EPSILON6)||(d.dot(_,r.right)<0&&d.negate(_,_),d.cross(_,r.direction,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.up,r.up),d.normalize(r.right,r.right))}r._setTransform(P),e._globe=E,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let B=d.clone(r.positionWC,Q4);if(e.enableCollisionDetection&&AK(e,!0),!d.equals(r.positionWC,B)){r._setTransform(A),r.worldToCameraCoordinatesPoint(B,B);let _=d.magnitudeSquared(B);d.magnitudeSquared(r.position)>_&&(d.normalize(r.position,r.position),d.multiplyByScalar(r.position,Math.sqrt(_),r.position));let w=d.angleBetween(B,r.position),D=d.cross(B,r.position,B);d.normalize(D,D);let I=Le.fromAxisAngle(D,w,Sgt),N=J.fromQuaternion(I,wgt);J.multiplyByVector(N,r.direction,r.direction),J.multiplyByVector(N,r.up,r.up),d.cross(r.direction,r.up,r.right),d.cross(r.right,r.direction,r.up),r._setTransform(P)}}var Ogt=new z,Rgt=new z,kbe=new _n,Ube=new _n,Mgt=new d,Lgt=new d;function Lu(e,t,n,i){let r=e._scene.camera,s=Ogt;s.x=n.startPosition.x,s.y=0;let a=Rgt;a.x=n.endPosition.x,a.y=0;let l=r.getPickRay(s,kbe),u=r.getPickRay(a,Ube),f=0,h,p;r.frustum instanceof on?(h=l.origin,p=u.origin,d.add(r.direction,h,h),d.add(r.direction,p,p),d.subtract(h,r.position,h),d.subtract(p,r.position,p),d.normalize(h,h),d.normalize(p,p)):(h=l.direction,p=u.direction);let g=d.dot(h,p);g<1&&(f=Math.acos(g)),f=n.startPosition.x>n.endPosition.x?-f:f;let m=e._horizontalRotationAxis;if(c(i)?r.look(i,-f):c(m)?r.look(m,-f):r.lookLeft(f),s.x=0,s.y=n.startPosition.y,a.x=0,a.y=n.endPosition.y,l=r.getPickRay(s,kbe),u=r.getPickRay(a,Ube),f=0,r.frustum instanceof on?(h=l.origin,p=u.origin,d.add(r.direction,h,h),d.add(r.direction,p,p),d.subtract(h,r.position,h),d.subtract(p,r.position,p),d.normalize(h,h),d.normalize(p,p)):(h=l.direction,p=u.direction),g=d.dot(h,p),g<1&&(f=Math.acos(g)),f=n.startPosition.y>n.endPosition.y?-f:f,i=i??m,c(i)){let y=r.direction,b=d.negate(i,Mgt),x=d.equalsEpsilon(y,i,O.EPSILON2),A=d.equalsEpsilon(y,b,O.EPSILON2);if(!x&&!A){g=d.dot(y,i);let E=O.acosClamped(g);f>0&&f>E&&(f=E-O.EPSILON4),g=d.dot(y,b),E=O.acosClamped(g),f<0&&-f>E&&(f=-E+O.EPSILON4);let S=d.cross(i,y,Lgt);r.look(S,f)}else(x&&f<0||A&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function Ngt(e){el(e,e.enableRotate,e.rotateEventTypes,pgt,e.inertiaSpin,"_lastInertiaSpinMovement"),el(e,e.enableZoom,e.zoomEventTypes,Jbe,e.inertiaZoom,"_lastInertiaZoomMovement"),el(e,e.enableTilt,e.tiltEventTypes,vgt,e.inertiaSpin,"_lastInertiaTiltMovement"),el(e,e.enableLook,e.lookEventTypes,Lu)}var Fgt=new F,Bgt=new he;function AK(e,t){e._adjustedHeightForTerrain=!0;let n=e._scene,i=n.mode;if(i===oe.SCENE2D||i===oe.MORPHING)return;let o=n.camera,r=n.ellipsoid??ie.WGS84,s=n.mapProjection,a,l;F.equals(o.transform,F.IDENTITY)||(a=F.clone(o.transform,Fgt),l=d.magnitude(o.position),o._setTransform(F.IDENTITY));let u=Bgt;i===oe.SCENE3D?r.cartesianToCartographic(o.position,u):s.unproject(o.position,u);let f=!1;if(u.height<e._minimumCollisionTerrainHeight){let h=e._scene.globeHeight;if(c(h)){let p=h+e.minimumZoomDistance,g=h-e._lastGlobeHeight,m=g/e._lastGlobeHeight;u.height<p&&(t||Math.abs(m)<=.1)&&(u.height=p,i===oe.SCENE3D?r.cartographicToCartesian(u,o.position):s.project(u,o.position),f=!0),t||Math.abs(m)<=.1?e._lastGlobeHeight=h:e._lastGlobeHeight+=g*.1}}c(a)&&(o._setTransform(a),f&&(d.normalize(o.position,o.position),d.negate(o.position,o.direction),d.multiplyByScalar(o.position,Math.max(l,e.minimumZoomDistance),o.position),d.normalize(o.direction,o.direction),d.cross(o.direction,o.up,o.right),d.cross(o.right,o.direction,o.up)))}TI.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===oe.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var kgt=new d,Ugt=new d;TI.prototype.update=function(){let e=this._scene,{camera:t,globe:n,mode:i}=e;F.equals(t.transform,F.IDENTITY)?(this._globe=n,this._ellipsoid=e.ellipsoid??ie.default):(this._globe=void 0,this._ellipsoid=ie.UNIT_SPHERE);let{verticalExaggeration:o,verticalExaggerationRelativeHeight:r}=e;this._minimumCollisionTerrainHeight=Rr.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=Rr.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=Rr.getHeight(this.minimumTrackBallHeight,o,r),this._cameraUnderground=e.cameraUnderground&&c(this._globe);let s=this._ellipsoid.maximumRadius;this._rotateFactor=1/s,this._rotateRateRangeAdjustment=s,this._adjustedHeightForTerrain=!1;let a=d.clone(t.positionWC,kgt),l=d.clone(t.directionWC,Ugt);if(i===oe.SCENE2D?B_t(this):i===oe.COLUMBUS_VIEW?(this._horizontalRotationAxis=d.UNIT_Z,agt(this)):i===oe.SCENE3D&&(this._horizontalRotationAxis=void 0,Ngt(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain){let u=!d.equals(a,t.positionWC)||!d.equals(l,t.directionWC);AK(this,u)}this._aggregator.reset()};TI.prototype.isDestroyed=function(){return!1};TI.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),de(this)};var t8=TI;var n8=`uniform sampler2D colorTexture;
uniform sampler2D colorTexture2;
uniform vec2 center;
uniform float radius;
in vec2 v_textureCoordinates;
void main()
{
vec4 color0 = texture(colorTexture, v_textureCoordinates);
vec4 color1 = texture(colorTexture2, v_textureCoordinates);
float x = length(gl_FragCoord.xy - center) / radius;
float t = smoothstep(0.5, 0.8, x);
out_FragColor = mix(color0 + color1, color1, t);
}
`;var i8=`uniform sampler2D colorTexture;
uniform float avgLuminance;
uniform float threshold;
uniform float offset;
in vec2 v_textureCoordinates;
float key(float avg)
{
float guess = 1.5 - (1.5 / (avg * 0.1 + 1.0));
return max(0.0, guess) + 0.1;
}
void main()
{
vec4 color = texture(colorTexture, v_textureCoordinates);
vec3 xyz = czm_RGBToXYZ(color.rgb);
float luminance = xyz.r;
float scaledLum = key(avgLuminance) * luminance / avgLuminance;
float brightLum = max(scaledLum - threshold, 0.0);
float brightness = brightLum / (offset + brightLum);
xyz.r = brightness;
out_FragColor = vec4(czm_XYZToRGB(xyz), 1.0);
}
`;function D_(){this._sceneFramebuffer=new KE;let e=.125,t=new Array(6);t[0]=new fo({fragmentShader:Iu,textureScale:e,forcePowerOfTwo:!0,sampleMode:Xf.LINEAR});let n=t[1]=new fo({fragmentShader:i8,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new z,t[2]=new fo({fragmentShader:wx,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:0},textureScale:e,forcePowerOfTwo:!0}),t[3]=new fo({fragmentShader:wx,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:1},textureScale:e,forcePowerOfTwo:!0}),t[4]=new fo({fragmentShader:Iu,sampleMode:Xf.LINEAR}),this._uCenter=new z,this._uRadius=void 0,t[5]=new fo({fragmentShader:n8,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new Ou({stages:t});let o=new JE(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}D_.prototype.get=function(e){return this._stages.get(e)};D_.prototype.getStageByName=function(e){let t=this._stages.length;for(let n=0;n<t;++n){let i=this._stages.get(n);if(i.name===e)return i}};var Vgt=new se,ixe=new z,zgt=new z,oxe=new F;function Hgt(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,l=F.computeViewportTransformation(n,0,1,oxe),u=F.multiplyByPoint(r,o,Vgt),f=Ot.pointToGLWindowCoordinates(s,l,o,ixe);u.x+=O.SOLAR_RADIUS;let h=Ot.pointToGLWindowCoordinates(a,l,u,u),p=z.magnitude(z.subtract(h,f,h))*30*2,g=zgt;g.x=p,g.y=p,e._uCenter=z.clone(f,e._uCenter),e._uRadius=Math.max(g.x,g.y)*.15;let m=t.drawingBufferWidth,y=t.drawingBufferHeight,b=e._stages,x=b.get(0),A=x.outputTexture.width,E=x.outputTexture.height,S=new Ke;S.width=A,S.height=E,l=F.computeViewportTransformation(S,0,1,oxe),f=Ot.pointToGLWindowCoordinates(s,l,o,ixe),g.x*=A/m,g.y*=E/y;let v=x.scissorRectangle;v.x=Math.max(f.x-g.x*.5,0),v.y=Math.max(f.y-g.y*.5,0),v.width=Math.min(g.x,m),v.height=Math.min(g.y,y);for(let P=1;P<4;++P)Ke.clone(v,b.get(P).scissorRectangle)}D_.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};D_.prototype.update=function(e){let t=e.context,n=e.viewport,i=this._sceneFramebuffer;i.update(t,n);let o=i.framebuffer;return this._textureCache.update(t),this._stages.update(t,!1),Hgt(this,t,n),o};D_.prototype.execute=function(e){let t=this._sceneFramebuffer.framebuffer.getColorTexture(0),n=this._stages,i=n.length;n.get(0).execute(e,t);for(let o=1;o<i;++o)n.get(o).execute(e,n.get(o-1).outputTexture)};D_.prototype.copy=function(e,t){if(!c(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Iu,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};D_.prototype.isDestroyed=function(){return!1};D_.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),de(this)};var o8=D_;function rxe(){this._cachedShowFrustumsShaders={}}function Ggt(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function jgt(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=He.replaceMain(f,"czm_Debug_main");let h=/out_FragData_(\d+)/g,p;for(;(p=h.exec(f))!==null;)r.indexOf(p[1])===-1&&r.push(p[1]);return f});let s=r.length,a="";a+=`uniform vec3 debugShowCommandsColor;
`,a+=`uniform vec3 debugShowFrustumsColor;
`,a+=`void main() 
{ 
    czm_Debug_main(); 
`;let l;if(s>0)for(l=0;l<s;++l)a+=`    out_FragData_${r[l]}.rgb *= debugShowCommandsColor;
`,a+=`    out_FragData_${r[l]}.rgb *= debugShowFrustumsColor;
`;else a+=`    out_FragColor.rgb *= debugShowCommandsColor;
`,a+=`    out_FragColor.rgb *= debugShowFrustumsColor;
`;a+="}",o.sources.push(a);let u=Ggt(i);return en.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:u})}var AI=new G;function Wgt(e,t){let n;return c(t.uniformMap)?n=t.uniformMap:n={},c(n.debugShowCommandsColor)||c(n.debugShowFrustumsColor)||(n.debugShowCommandsColor=function(){return e.debugShowCommands?(c(t._debugColor)||(t._debugColor=G.fromRandom()),t._debugColor):G.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(AI.red=t.debugOverlappingFrustums&1?1:0,AI.green=t.debugOverlappingFrustums&2?1:0,AI.blue=t.debugOverlappingFrustums&4?1:0,AI.alpha=1,AI):G.WHITE}),n}var qgt=new Je;rxe.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];c(o)||(o=jgt(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=Je.shallowClone(t,qgt);r.shaderProgram=o,r.uniformMap=Wgt(e,t),r.execute(e.context,n)};var r8=rxe;function Lx(e,t,n){this._primitive=e,this._tileIndex=t,this._sampleIndex=n,this._metadata={},this._orientedBoundingBox=new Pn}Lx.fromKeyframeNode=function(e,t,n,i){T.typeOf.object("primitive",e),T.typeOf.number("tileIndex",t),T.typeOf.number("sampleIndex",n),T.typeOf.object("keyframeNode",i);let o=new Lx(e,t,n),{spatialNode:r,content:s}=i;return o._metadata=Ygt(e,s,n),o._orientedBoundingBox=Kgt(e,r,n,o._orientedBoundingBox),o};function Ygt(e,t,n){if(!c(t)||!c(t.metadata))return;let{names:i,types:o}=e.provider,{metadata:r}=t,s={};for(let a=0;a<i.length;a++){let l=i[a],u=at.getComponentCount(o[a]),f=r[a].slice(n*u,(n+1)*u);s[l]=f}return s}var sxe=new d,Xgt=new d;function Kgt(e,t,n,i){let o=t.dimensions,r=o.x*o.y,s=Math.floor(n/r),a=n-s*r,l=Math.floor(a/o.x),u=a-l*o.x,f=d.fromElements(u,l,s,sxe),h=d.divideComponents(d.subtract(f,e._paddingBefore,sxe),e.dimensions,Xgt);return e._shape.computeOrientedBoundingBoxForSample(t,e.dimensions,h,i)}Object.defineProperties(Lx.prototype,{metadata:{get:function(){return this._metadata}},primitive:{get:function(){return this._primitive}},sampleIndex:{get:function(){return this._sampleIndex}},tileIndex:{get:function(){return this._tileIndex}},orientedBoundingBox:{get:function(){return this._orientedBoundingBox.clone()}}});Lx.prototype.hasProperty=function(e){return c(this._metadata[e])};Lx.prototype.getNames=function(){return Object.keys(this._metadata)};Lx.prototype.getProperty=function(e){return this._metadata[e]};var s8=Lx;var a8=`struct Ray {
vec3 pos;
vec3 dir;
vec3 rawDir;
};
#if defined(JITTER)
float hash(vec2 p)
{
vec3 p3 = fract(vec3(p.xyx) * 50.0);
p3 += dot(p3, p3.yzx + 19.19);
return fract((p3.x + p3.y) * p3.z);
}
#endif
float minComponent(in vec3 v) {
return min(min(v.x, v.y), v.z);
}
float maxComponent(in vec3 v) {
return max(max(v.x, v.y), v.z);
}
struct PointJacobianT {
vec3 point;
mat3 jacobianT;
};
`;var c8=`#define STEP_COUNT_MAX 1000 // Harcoded value because GLSL doesn't like variable length loops
#if defined(PICKING_VOXEL)
#define ALPHA_ACCUM_MAX 0.1
#else
#define ALPHA_ACCUM_MAX 0.98 // Must be > 0.0 and <= 1.0
#endif
uniform mat3 u_transformDirectionViewToLocal;
uniform vec3 u_cameraPositionUv;
uniform float u_stepSize;
#if defined(PICKING)
uniform vec4 u_pickColor;
#endif
vec3 getSampleSize(in int level) {
vec3 sampleCount = exp2(float(level)) * vec3(u_dimensions);
vec3 sampleSizeUv = 1.0 / sampleCount;
return scaleShapeUvToShapeSpace(sampleSizeUv);
}
#define MINIMUM_STEP_SCALAR (0.02)
#define SHIFT_FRACTION (0.001)
RayShapeIntersection getVoxelIntersection(in vec3 tileUv, in vec3 sampleSizeAlongRay) {
vec3 voxelCoord = tileUv * vec3(u_dimensions);
vec3 directions = sign(sampleSizeAlongRay);
vec3 positiveDirections = max(directions, 0.0);
vec3 entryCoord = mix(ceil(voxelCoord), floor(voxelCoord), positiveDirections);
vec3 exitCoord = entryCoord + directions;
vec3 distanceFromEntry = -abs((entryCoord - voxelCoord) * sampleSizeAlongRay);
float lastEntry = maxComponent(distanceFromEntry);
bvec3 isLastEntry = equal(distanceFromEntry, vec3(lastEntry));
vec3 entryNormal = -1.0 * vec3(isLastEntry) * directions;
vec4 entry = vec4(entryNormal, lastEntry);
vec3 distanceToExit = abs((exitCoord - voxelCoord) * sampleSizeAlongRay);
float firstExit = minComponent(distanceToExit);
bvec3 isFirstExit = equal(distanceToExit, vec3(firstExit));
vec3 exitNormal = vec3(isFirstExit) * directions;
vec4 exit = vec4(exitNormal, firstExit);
return RayShapeIntersection(entry, exit);
}
vec4 getStepSize(in SampleData sampleData, in Ray viewRay, in RayShapeIntersection shapeIntersection, in mat3 jacobianT, in float currentT) {
vec3 gradient = 2.0 * viewRay.rawDir * jacobianT;
vec3 sampleSizeAlongRay = getSampleSize(sampleData.tileCoords.w) / gradient;
RayShapeIntersection voxelIntersection = getVoxelIntersection(sampleData.tileUv, sampleSizeAlongRay);
vec3 voxelNormal = normalize(jacobianT * voxelIntersection.entry.xyz);
vec4 voxelEntry = vec4(voxelNormal, currentT + voxelIntersection.entry.w);
vec4 entry = intersectionMax(shapeIntersection.entry, voxelEntry);
float fixedStep = minComponent(abs(sampleSizeAlongRay)) * u_stepSize;
float shift = fixedStep * SHIFT_FRACTION;
float dt = voxelIntersection.exit.w + shift;
if ((currentT + dt) > shapeIntersection.exit.w) {
dt = shapeIntersection.exit.w - currentT + shift;
}
float stepSize = clamp(dt, fixedStep * MINIMUM_STEP_SCALAR, fixedStep + shift);
return vec4(entry.xyz, stepSize);
}
vec2 packIntToVec2(int value) {
float shifted = float(value) / 255.0;
float lowBits = fract(shifted);
float highBits = floor(shifted) / 255.0;
return vec2(highBits, lowBits);
}
vec2 packFloatToVec2(float value) {
float lowBits = fract(value);
float highBits = floor(value) / 255.0;
return vec2(highBits, lowBits);
}
int getSampleIndex(in SampleData sampleData) {
vec3 maxCoordinate = vec3(u_inputDimensions) - vec3(0.5);
vec3 inputCoordinate = clamp(sampleData.inputCoordinate, vec3(0.0), maxCoordinate);
ivec3 sampleIndex = ivec3(floor(inputCoordinate));
return sampleIndex.x + u_inputDimensions.x * (sampleIndex.y + u_inputDimensions.y * sampleIndex.z);
}
void main()
{
vec4 fragCoord = gl_FragCoord;
vec2 screenCoord = (fragCoord.xy - czm_viewport.xy) / czm_viewport.zw;
vec3 eyeDirection = normalize(czm_windowToEyeCoordinates(fragCoord).xyz);
vec3 viewDirWorld = normalize(czm_inverseViewRotation * eyeDirection);
vec3 viewDirUv = normalize(u_transformDirectionViewToLocal * eyeDirection);
vec3 viewPosUv = u_cameraPositionUv;
#if defined(SHAPE_ELLIPSOID)
vec3 rawDir = viewDirUv * u_ellipsoidRadiiUv;
Ray viewRayUv = Ray(viewPosUv, viewDirUv, rawDir);
#else
Ray viewRayUv = Ray(viewPosUv, viewDirUv, viewDirUv);
#endif
Intersections ix;
RayShapeIntersection shapeIntersection = intersectScene(screenCoord, viewRayUv, ix);
if (shapeIntersection.entry.w == NO_HIT) {
discard;
}
float currentT = shapeIntersection.entry.w;
float endT = shapeIntersection.exit.w;
vec3 positionUv = viewPosUv + currentT * viewDirUv;
PointJacobianT pointJacobian = convertUvToShapeUvSpaceDerivative(positionUv);
TraversalData traversalData;
SampleData sampleDatas[SAMPLE_COUNT];
traverseOctreeFromBeginning(pointJacobian.point, traversalData, sampleDatas);
vec4 step = getStepSize(sampleDatas[0], viewRayUv, shapeIntersection, pointJacobian.jacobianT, currentT);
#if defined(JITTER)
float noise = hash(screenCoord);
currentT += noise * step.w;
positionUv += noise * step.w * viewDirUv;
#endif
FragmentInput fragmentInput;
#if defined(STATISTICS)
setStatistics(fragmentInput.metadata.statistics);
#endif
vec4 colorAccum = vec4(0.0);
for (int stepCount = 0; stepCount < STEP_COUNT_MAX; ++stepCount) {
Properties properties = accumulatePropertiesFromMegatexture(sampleDatas);
copyPropertiesToMetadata(properties, fragmentInput.metadata);
fragmentInput.voxel.positionUv = positionUv;
fragmentInput.voxel.positionShapeUv = pointJacobian.point;
fragmentInput.voxel.positionUvLocal = sampleDatas[0].tileUv;
fragmentInput.voxel.viewDirUv = viewDirUv;
fragmentInput.voxel.viewDirWorld = viewDirWorld;
fragmentInput.voxel.surfaceNormal = step.xyz;
fragmentInput.voxel.travelDistance = step.w;
fragmentInput.voxel.stepCount = stepCount;
fragmentInput.voxel.tileIndex = sampleDatas[0].megatextureIndex;
fragmentInput.voxel.sampleIndex = getSampleIndex(sampleDatas[0]);
czm_modelMaterial materialOutput;
fragmentMain(fragmentInput, materialOutput);
vec4 color = vec4(materialOutput.diffuse, materialOutput.alpha);
color.rgb = max(color.rgb, vec3(0.0));
color.a = clamp(color.a, 0.0, 1.0);
colorAccum += (1.0 - colorAccum.a) * vec4(color.rgb * color.a, color.a);
if (colorAccum.a > ALPHA_ACCUM_MAX) {
colorAccum.a = ALPHA_ACCUM_MAX;
break;
}
if (step.w == 0.0) {
step.w == 0.00001;
}
currentT += step.w;
positionUv = viewPosUv + currentT * viewDirUv;
if (currentT > endT) {
#if (INTERSECTION_COUNT == 1)
break;
#else
shapeIntersection = nextIntersection(ix);
if (shapeIntersection.entry.w == NO_HIT) {
break;
} else {
currentT = shapeIntersection.entry.w;
endT = shapeIntersection.exit.w;
positionUv = viewPosUv + currentT * viewDirUv;
}
#endif
}
pointJacobian = convertUvToShapeUvSpaceDerivative(positionUv);
traverseOctreeFromExisting(pointJacobian.point, traversalData, sampleDatas);
step = getStepSize(sampleDatas[0], viewRayUv, shapeIntersection, pointJacobian.jacobianT, currentT);
}
colorAccum.a /= ALPHA_ACCUM_MAX;
#if defined(PICKING)
if (colorAccum.a == 0.0) {
discard;
}
out_FragColor = u_pickColor;
#elif defined(PICKING_VOXEL)
if (colorAccum.a == 0.0) {
discard;
}
vec2 megatextureId = packIntToVec2(sampleDatas[0].megatextureIndex);
vec2 sampleIndex = packIntToVec2(getSampleIndex(sampleDatas[0]));
out_FragColor = vec4(megatextureId, sampleIndex);
#else
out_FragColor = colorAccum;
#endif
}
`;var l8=`in vec2 position;
uniform vec4 u_ndcSpaceAxisAlignedBoundingBox;
void main() {
vec2 aabbMin = u_ndcSpaceAxisAlignedBoundingBox.xy;
vec2 aabbMax = u_ndcSpaceAxisAlignedBoundingBox.zw;
vec2 translation = 0.5 * (aabbMax + aabbMin);
vec2 scale = 0.5 * (aabbMax - aabbMin);
gl_Position = vec4(position * scale + translation, 0.0, 1.0);
}
`;var u8=`#define NO_HIT (-czm_infinity)
#define INF_HIT (czm_infinity * 0.5)
struct RayShapeIntersection {
vec4 entry;
vec4 exit;
};
vec4 intersectionMin(in vec4 intersect0, in vec4 intersect1)
{
if (intersect0.w == NO_HIT) {
return intersect1;
} else if (intersect1.w == NO_HIT) {
return intersect0;
}
return (intersect0.w <= intersect1.w) ? intersect0 : intersect1;
}
vec4 intersectionMax(in vec4 intersect0, in vec4 intersect1)
{
return (intersect0.w >= intersect1.w) ? intersect0 : intersect1;
}
RayShapeIntersection intersectIntersections(in Ray ray, in RayShapeIntersection intersect0, in RayShapeIntersection intersect1)
{
bool missed = (intersect0.entry.w == NO_HIT) ||
(intersect1.entry.w == NO_HIT) ||
(intersect0.exit.w < intersect1.entry.w) ||
(intersect0.entry.w > intersect1.exit.w);
if (missed) {
vec4 miss = vec4(normalize(ray.dir), NO_HIT);
return RayShapeIntersection(miss, miss);
}
vec4 entry = intersectionMax(intersect0.entry, intersect1.entry);
vec4 exit = intersectionMin(intersect0.exit, intersect1.exit);
return RayShapeIntersection(entry, exit);
}
struct Intersections {
vec4 intersections[INTERSECTION_COUNT * 2];
#if (INTERSECTION_COUNT > 1)
int index;
int surroundCount;
bool surroundIsPositive;
#endif
};
RayShapeIntersection getFirstIntersection(in Intersections ix)
{
return RayShapeIntersection(ix.intersections[0], ix.intersections[1]);
}
vec4 encodeIntersectionType(vec4 intersection, int index, bool entry)
{
float scale = float(index > 0) * 2.0 + float(!entry) + 1.0;
return vec4(intersection.xyz * scale, intersection.w);
}
#define setIntersection(/*inout Intersections*/ ix, /*int*/ index, /*float*/ t, /*bool*/ positive, /*bool*/ enter) (ix).intersections[(index)] = vec4(0.0, float(!positive) * 2.0 + float(!enter) + 1.0, 0.0, (t))
#define setIntersectionPair(/*inout Intersections*/ ix, /*int*/ index, /*vec2*/ entryExit) (ix).intersections[(index) * 2 + 0] = vec4(0.0, float((index) > 0) * 2.0 + 1.0, 0.0, (entryExit).x); (ix).intersections[(index) * 2 + 1] = vec4(0.0, float((index) > 0) * 2.0 + 2.0, 0.0, (entryExit).y)
#define setSurfaceIntersection(/*inout Intersections*/ ix, /*int*/ index, /*vec4*/ intersection, /*bool*/ positive, /*bool*/ enter) (ix).intersections[(index)] = encodeIntersectionType((intersection), int(!positive), (enter))
#define setShapeIntersection(/*inout Intersections*/ ix, /*int*/ index, /*RayShapeIntersection*/ intersection) (ix).intersections[(index) * 2 + 0] = encodeIntersectionType((intersection).entry, (index), true); (ix).intersections[(index) * 2 + 1] = encodeIntersectionType((intersection).exit, (index), false)
#if (INTERSECTION_COUNT > 1)
void initializeIntersections(inout Intersections ix) {
const int sortPasses = INTERSECTION_COUNT * 2 - 1;
for (int n = sortPasses; n > 0; --n) {
for (int i = 0; i < sortPasses; ++i) {
if (i >= n) { break; }
vec4 intersect0 = ix.intersections[i + 0];
vec4 intersect1 = ix.intersections[i + 1];
bool inOrder = intersect0.w <= intersect1.w;
ix.intersections[i + 0] = inOrder ? intersect0 : intersect1;
ix.intersections[i + 1] = inOrder ? intersect1 : intersect0;
}
}
ix.index = 0;
ix.surroundCount = 0;
ix.surroundIsPositive = false;
}
#endif
#if (INTERSECTION_COUNT > 1)
RayShapeIntersection nextIntersection(inout Intersections ix) {
vec4 surfaceIntersection = vec4(0.0, 0.0, 0.0, NO_HIT);
RayShapeIntersection shapeIntersection = RayShapeIntersection(surfaceIntersection, surfaceIntersection);
const int passCount = INTERSECTION_COUNT * 2;
if (ix.index == passCount) {
return shapeIntersection;
}
for (int i = 0; i < passCount; ++i) {
if (i < ix.index) {
continue;
}
ix.index = i + 1;
surfaceIntersection = ix.intersections[i];
int intersectionType = int(length(surfaceIntersection.xyz) - 0.5);
bool currShapeIsPositive = intersectionType < 2;
bool enter = intMod(intersectionType, 2) == 0;
ix.surroundCount += enter ? +1 : -1;
ix.surroundIsPositive = currShapeIsPositive ? enter : ix.surroundIsPositive;
if (ix.surroundCount == 1 && ix.surroundIsPositive && enter == currShapeIsPositive) {
shapeIntersection.entry = surfaceIntersection;
}
bool exitPositive = !enter && currShapeIsPositive && ix.surroundCount == 0;
bool enterNegativeFromPositive = enter && !currShapeIsPositive && ix.surroundCount == 2 && ix.surroundIsPositive;
if (exitPositive || enterNegativeFromPositive) {
shapeIntersection.exit = surfaceIntersection;
if (exitPositive) {
ix.index = passCount;
}
break;
}
}
return shapeIntersection;
}
#endif
`;var f8=`uniform mat4 u_transformPositionViewToUv;
void intersectDepth(in vec2 screenCoord, in Ray ray, inout Intersections ix) {
float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, screenCoord));
if (logDepthOrDepth != 0.0) {
vec4 eyeCoordinateDepth = czm_screenToEyeCoordinates(screenCoord, logDepthOrDepth);
eyeCoordinateDepth /= eyeCoordinateDepth.w;
vec3 depthPositionUv = vec3(u_transformPositionViewToUv * eyeCoordinateDepth);
float t = dot(depthPositionUv - ray.pos, ray.dir);
setIntersectionPair(ix, DEPTH_INTERSECTION_INDEX, vec2(t, +INF_HIT));
} else {
setIntersectionPair(ix, DEPTH_INTERSECTION_INDEX, vec2(NO_HIT));
}
}
`;var d8=`uniform sampler2D u_clippingPlanesTexture;
uniform mat4 u_clippingPlanesMatrix;
vec4 intersectPlane(in Ray ray, in vec4 plane) {
vec3 n = plane.xyz;
float w = plane.w;
float a = dot(ray.pos, n);
float b = dot(ray.dir, n);
float t = -(w + a) / b;
return vec4(n, t);
}
void intersectClippingPlanes(in Ray ray, inout Intersections ix) {
vec4 backSide = vec4(-ray.dir, -INF_HIT);
vec4 farSide = vec4(ray.dir, +INF_HIT);
RayShapeIntersection clippingVolume;
#if (CLIPPING_PLANES_COUNT == 1)
vec4 planeUv = getClippingPlane(u_clippingPlanesTexture, 0, u_clippingPlanesMatrix);
vec4 intersection = intersectPlane(ray, planeUv);
bool reflects = dot(ray.dir, intersection.xyz) < 0.0;
clippingVolume.entry = reflects ? backSide : intersection;
clippingVolume.exit = reflects ? intersection : farSide;
setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX, clippingVolume);
#elif defined(CLIPPING_PLANES_UNION)
vec4 firstTransmission = vec4(ray.dir, +INF_HIT);
vec4 lastReflection = vec4(-ray.dir, -INF_HIT);
for (int i = 0; i < CLIPPING_PLANES_COUNT; i++) {
vec4 planeUv = getClippingPlane(u_clippingPlanesTexture, i, u_clippingPlanesMatrix);
vec4 intersection = intersectPlane(ray, planeUv);
if (dot(ray.dir, planeUv.xyz) > 0.0) {
firstTransmission = intersection.w <= firstTransmission.w ? intersection : firstTransmission;
} else {
lastReflection = intersection.w >= lastReflection.w ? intersection : lastReflection;
}
}
clippingVolume.entry = backSide;
clippingVolume.exit = lastReflection;
setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX + 0, clippingVolume);
clippingVolume.entry = firstTransmission;
clippingVolume.exit = farSide;
setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX + 1, clippingVolume);
#else // intersection
vec4 lastTransmission = vec4(ray.dir, -INF_HIT);
vec4 firstReflection = vec4(-ray.dir, +INF_HIT);
for (int i = 0; i < CLIPPING_PLANES_COUNT; i++) {
vec4 planeUv = getClippingPlane(u_clippingPlanesTexture, i, u_clippingPlanesMatrix);
vec4 intersection = intersectPlane(ray, planeUv);
if (dot(ray.dir, planeUv.xyz) > 0.0) {
lastTransmission = intersection.w > lastTransmission.w ? intersection : lastTransmission;
} else {
firstReflection = intersection.w < firstReflection.w ? intersection: firstReflection;
}
}
if (lastTransmission.w < firstReflection.w) {
clippingVolume.entry = lastTransmission;
clippingVolume.exit = firstReflection;
} else {
clippingVolume.entry = vec4(-ray.dir, NO_HIT);
clippingVolume.exit = vec4(ray.dir, NO_HIT);
}
setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX, clippingVolume);
#endif
}
`;var CI=`vec4 intersectLongitude(in Ray ray, in float angle, in bool positiveNormal) {
float normalSign = positiveNormal ? 1.0 : -1.0;
vec2 planeNormal = vec2(-sin(angle), cos(angle)) * normalSign;
vec2 position = ray.pos.xy;
vec2 direction = ray.dir.xy;
float approachRate = dot(direction, planeNormal);
float distance = -dot(position, planeNormal);
float t = (approachRate == 0.0)
? NO_HIT
: distance / approachRate;
return vec4(planeNormal, 0.0, t);
}
RayShapeIntersection intersectHalfSpace(in Ray ray, in float angle, in bool positiveNormal)
{
vec4 intersection = intersectLongitude(ray, angle, positiveNormal);
vec4 farSide = vec4(normalize(ray.dir), INF_HIT);
bool hitFront = (intersection.w > 0.0) == (dot(ray.pos.xy, intersection.xy) > 0.0);
if (!hitFront) {
return RayShapeIntersection(intersection, farSide);
} else {
return RayShapeIntersection(-1.0 * farSide, intersection);
}
}
void intersectFlippedWedge(in Ray ray, in vec2 minMaxAngle, out RayShapeIntersection intersections[2])
{
intersections[0] = intersectHalfSpace(ray, minMaxAngle.x, false);
intersections[1] = intersectHalfSpace(ray, minMaxAngle.y, true);
}
bool hitPositiveHalfPlane(in Ray ray, in vec4 intersection, in bool positiveNormal) {
float normalSign = positiveNormal ? 1.0 : -1.0;
vec2 planeDirection = vec2(intersection.y, -intersection.x) * normalSign;
vec2 hit = ray.pos.xy + intersection.w * ray.dir.xy;
return dot(hit, planeDirection) > 0.0;
}
void intersectHalfPlane(in Ray ray, in float angle, out RayShapeIntersection intersections[2]) {
vec4 intersection = intersectLongitude(ray, angle, true);
vec4 farSide = vec4(normalize(ray.dir), INF_HIT);
if (hitPositiveHalfPlane(ray, intersection, true)) {
intersections[0].entry = -1.0 * farSide;
intersections[0].exit = vec4(-1.0 * intersection.xy, 0.0, intersection.w);
intersections[1].entry = intersection;
intersections[1].exit = farSide;
} else {
vec4 miss = vec4(normalize(ray.dir), NO_HIT);
intersections[0].entry = -1.0 * farSide;
intersections[0].exit = farSide;
intersections[1].entry = miss;
intersections[1].exit = miss;
}
}
RayShapeIntersection intersectRegularWedge(in Ray ray, in vec2 minMaxAngle)
{
vec4 intersect1 = intersectLongitude(ray, minMaxAngle.x, false);
vec4 intersect2 = intersectLongitude(ray, minMaxAngle.y, true);
bool inOrder = intersect1.w <= intersect2.w;
vec4 first = inOrder ? intersect1 : intersect2;
vec4 last = inOrder ? intersect2 : intersect1;
bool firstIsAhead = first.w >= 0.0;
bool startedInsideFirst = dot(ray.pos.xy, first.xy) < 0.0;
bool exitFromInside = firstIsAhead == startedInsideFirst;
bool lastIsAhead = last.w > 0.0;
bool startedOutsideLast = dot(ray.pos.xy, last.xy) >= 0.0;
bool enterFromOutside = lastIsAhead == startedOutsideLast;
vec4 farSide = vec4(normalize(ray.dir), INF_HIT);
vec4 miss = vec4(normalize(ray.dir), NO_HIT);
if (exitFromInside && enterFromOutside) {
return RayShapeIntersection(first, last);
} else if (!exitFromInside && enterFromOutside) {
return RayShapeIntersection(-1.0 * farSide, first);
} else if (exitFromInside && !enterFromOutside) {
return RayShapeIntersection(last, farSide);
} else {
return RayShapeIntersection(miss, miss);
}
}
`;var h8=`uniform vec3 u_renderMinBounds;
uniform vec3 u_renderMaxBounds;
RayShapeIntersection intersectBox(in Ray ray, in vec3 minBound, in vec3 maxBound)
{
vec3 t0 = (minBound - ray.pos) / ray.dir;
vec3 t1 = (maxBound - ray.pos) / ray.dir;
vec3 entries = min(t0, t1);
vec3 exits = max(t0, t1);
vec3 directions = sign(ray.dir);
float lastEntry = maxComponent(entries);
bvec3 isLastEntry = equal(entries, vec3(lastEntry));
vec3 entryNormal = -1.0 * vec3(isLastEntry) * directions;
vec4 entry = vec4(entryNormal, lastEntry);
float firstExit = minComponent(exits);
bvec3 isFirstExit = equal(exits, vec3(firstExit));
vec3 exitNormal = vec3(isLastEntry) * directions;
vec4 exit = vec4(exitNormal, firstExit);
if (entry.w > exit.w) {
entry.w = NO_HIT;
exit.w = NO_HIT;
}
return RayShapeIntersection(entry, exit);
}
void intersectShape(in Ray ray, inout Intersections ix)
{
RayShapeIntersection intersection = intersectBox(ray, u_renderMinBounds, u_renderMaxBounds);
setShapeIntersection(ix, BOX_INTERSECTION_INDEX, intersection);
}
`;var m8=`uniform vec2 u_cylinderRenderRadiusMinMax;
uniform vec2 u_cylinderRenderHeightMinMax;
#if defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE)
uniform vec2 u_cylinderRenderAngleMinMax;
#endif
RayShapeIntersection intersectHeightBounds(in Ray ray, in vec2 minMaxHeight, in bool convex)
{
float zPosition = ray.pos.z;
float zDirection = ray.dir.z;
float tmin = (minMaxHeight.x - zPosition) / zDirection;
float tmax = (minMaxHeight.y - zPosition) / zDirection;
float signFlip = convex ? 1.0 : -1.0;
vec4 intersectMin = vec4(0.0, 0.0, -1.0 * signFlip, tmin);
vec4 intersectMax = vec4(0.0, 0.0, 1.0 * signFlip, tmax);
bool topEntry = zDirection < 0.0;
vec4 entry = topEntry ? intersectMax : intersectMin;
vec4 exit = topEntry ? intersectMin : intersectMax;
return RayShapeIntersection(entry, exit);
}
RayShapeIntersection intersectCylinder(in Ray ray, in float radius, in bool convex)
{
vec2 position = ray.pos.xy;
vec2 direction = ray.dir.xy;
float a = dot(direction, direction);
float b = dot(position, direction);
float c = dot(position, position) - radius * radius;
float determinant = b * b - a * c;
if (determinant < 0.0) {
vec4 miss = vec4(normalize(ray.dir), NO_HIT);
return RayShapeIntersection(miss, miss);
}
determinant = sqrt(determinant);
float t1 = (-b - determinant) / a;
float t2 = (-b + determinant) / a;
float signFlip = convex ? 1.0 : -1.0;
vec4 intersect1 = vec4(normalize(position + t1 * direction) * signFlip, 0.0, t1);
vec4 intersect2 = vec4(normalize(position + t2 * direction) * signFlip, 0.0, t2);
return RayShapeIntersection(intersect1, intersect2);
}
RayShapeIntersection intersectBoundedCylinder(in Ray ray, in float radius, in vec2 minMaxHeight)
{
RayShapeIntersection cylinderIntersection = intersectCylinder(ray, radius, true);
RayShapeIntersection heightBoundsIntersection = intersectHeightBounds(ray, minMaxHeight, true);
return intersectIntersections(ray, cylinderIntersection, heightBoundsIntersection);
}
void intersectShape(Ray ray, inout Intersections ix)
{
ray.pos = ray.pos * 2.0 - 1.0;
ray.dir *= 2.0;
RayShapeIntersection outerIntersect = intersectBoundedCylinder(ray, u_cylinderRenderRadiusMinMax.y, u_cylinderRenderHeightMinMax);
setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_RADIUS_MAX, outerIntersect);
if (outerIntersect.entry.w == NO_HIT) {
return;
}
#if defined(CYLINDER_HAS_RENDER_BOUNDS_RADIUS_FLAT)
RayShapeIntersection innerIntersect = intersectCylinder(ray, 1.0, false);
setSurfaceIntersection(ix, 0, outerIntersect.entry, true, true);
setSurfaceIntersection(ix, 1, innerIntersect.entry, false, true);
setSurfaceIntersection(ix, 2, innerIntersect.exit, false, false);
setSurfaceIntersection(ix, 3, outerIntersect.exit, true, false);
#elif defined(CYLINDER_HAS_RENDER_BOUNDS_RADIUS_MIN)
RayShapeIntersection innerIntersect = intersectCylinder(ray, u_cylinderRenderRadiusMinMax.x, false);
setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_RADIUS_MIN, innerIntersect);
#endif
#if defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_UNDER_HALF)
RayShapeIntersection wedgeIntersect = intersectRegularWedge(ray, u_cylinderRenderAngleMinMax);
setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE, wedgeIntersect);
#elif defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_OVER_HALF)
RayShapeIntersection wedgeIntersects[2];
intersectFlippedWedge(ray, u_cylinderRenderAngleMinMax, wedgeIntersects);
setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 0, wedgeIntersects[0]);
setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 1, wedgeIntersects[1]);
#elif defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_EQUAL_ZERO)
RayShapeIntersection wedgeIntersects[2];
intersectHalfPlane(ray, u_cylinderRenderAngleMinMax.x, wedgeIntersects);
setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 0, wedgeIntersects[0]);
setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 1, wedgeIntersects[1]);
#endif
}
`;var p8=`#if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE)
uniform vec2 u_ellipsoidRenderLongitudeMinMax;
#endif
uniform float u_eccentricitySquared;
uniform vec2 u_ellipsoidRenderLatitudeSinMinMax;
uniform vec2 u_clipMinMaxHeight;
RayShapeIntersection intersectZPlane(in Ray ray, in float z) {
float t = -ray.pos.z / ray.dir.z;
bool startsOutside = sign(ray.pos.z) == sign(z);
bool entry = (t >= 0.0) != startsOutside;
vec4 intersect = vec4(0.0, 0.0, z, t);
vec4 farSide = vec4(normalize(ray.dir), INF_HIT);
if (entry) {
return RayShapeIntersection(intersect, farSide);
} else {
return RayShapeIntersection(-1.0 * farSide, intersect);
}
}
RayShapeIntersection intersectHeight(in Ray ray, in float relativeHeight, in bool convex)
{
vec3 radiiCorrection = u_ellipsoidRadiiUv / (u_ellipsoidRadiiUv + relativeHeight);
vec3 position = ray.pos * radiiCorrection;
vec3 direction = ray.dir * radiiCorrection;
float a = dot(direction, direction);
float b = dot(direction, position);
float c = dot(position, position) - 1.0;
float determinant = b * b - a * c;
if (determinant < 0.0) {
vec4 miss = vec4(normalize(direction), NO_HIT);
return RayShapeIntersection(miss, miss);
}
determinant = sqrt(determinant);
float signB = b < 0.0 ? -1.0 : 1.0;
float t1 = (-b - signB * determinant) / a;
float t2 = c / (a * t1);
float tmin = min(t1, t2);
float tmax = max(t1, t2);
float directionScale = convex ? 1.0 : -1.0;
vec3 d1 = directionScale * normalize(position + tmin * direction);
vec3 d2 = directionScale * normalize(position + tmax * direction);
return RayShapeIntersection(vec4(d1, tmin), vec4(d2, tmax));
}
vec2 intersectDoubleEndedCone(in Ray ray, in float cosSqrHalfAngle)
{
vec3 o = ray.pos;
vec3 d = ray.dir;
float sinSqrHalfAngle = 1.0 - cosSqrHalfAngle;
float aSin = d.z * d.z * sinSqrHalfAngle;
float aCos = -dot(d.xy, d.xy) * cosSqrHalfAngle;
float a = aSin + aCos;
float bSin = d.z * o.z * sinSqrHalfAngle;
float bCos = -dot(o.xy, d.xy) * cosSqrHalfAngle;
float b = bSin + bCos;
float cSin = o.z * o.z * sinSqrHalfAngle;
float cCos = -dot(o.xy, o.xy) * cosSqrHalfAngle;
float c = cSin + cCos;
float determinant = 2.0 * bSin * bCos + bCos * bCos - aSin * cCos - aCos * cSin - aCos * cCos;
if (determinant < 0.0) {
return vec2(NO_HIT);
} else if (a == 0.0) {
return (b == 0.0)
? vec2(NO_HIT)
: vec2(-0.5 * c / b, NO_HIT);
}
determinant = sqrt(determinant);
float signB = b < 0.0 ? -1.0 : 1.0;
float t1 = (-b - signB * determinant) / a;
float t2 = c / (a * t1);
float tmin = min(t1, t2);
float tmax = max(t1, t2);
return vec2(tmin, tmax);
}
vec3 getConeNormal(in vec3 p, in bool convex) {
vec2 radial = -abs(p.z) * normalize(p.xy);
float zSign = (p.z < 0.0) ? -1.0 : 1.0;
float z = length(p.xy) * zSign;
float flip = (convex) ? -1.0 : 1.0;
return normalize(vec3(radial, z) * flip);
}
float getLatitudeConeShift(in float sinLatitude) {
float x2 = u_eccentricitySquared * sinLatitude * sinLatitude;
float primeVerticalRadius = inversesqrt(1.0 - x2);
return primeVerticalRadius * u_eccentricitySquared * sinLatitude;
}
void intersectFlippedCone(in Ray ray, in float cosHalfAngle, out RayShapeIntersection intersections[2]) {
ray.pos = ray.pos * u_ellipsoidRadiiUv;
ray.dir = ray.dir * u_ellipsoidRadiiUv;
ray.pos.z += getLatitudeConeShift(cosHalfAngle);
float cosSqrHalfAngle = cosHalfAngle * cosHalfAngle;
vec2 intersect = intersectDoubleEndedCone(ray, cosSqrHalfAngle);
vec4 miss = vec4(normalize(ray.dir), NO_HIT);
vec4 farSide = vec4(normalize(ray.dir), INF_HIT);
intersections[0].entry = -1.0 * farSide;
intersections[0].exit = farSide;
intersections[1].entry = miss;
intersections[1].exit = miss;
if (intersect.x == NO_HIT) {
return;
}
float tmin = intersect.x;
float tmax = intersect.y;
vec3 p0 = ray.pos + tmin * ray.dir;
vec3 p1 = ray.pos + tmax * ray.dir;
vec4 intersect0 = vec4(getConeNormal(p0, true), tmin);
vec4 intersect1 = vec4(getConeNormal(p1, true), tmax);
bool p0InShadowCone = sign(p0.z) != sign(cosHalfAngle);
bool p1InShadowCone = sign(p1.z) != sign(cosHalfAngle);
if (p0InShadowCone && p1InShadowCone) {
} else if (p0InShadowCone) {
intersections[0].exit = intersect1;
} else if (p1InShadowCone) {
intersections[0].entry = intersect0;
} else {
intersections[0].exit = intersect0;
intersections[1].entry = intersect1;
intersections[1].exit = farSide;
}
}
RayShapeIntersection intersectRegularCone(in Ray ray, in float cosHalfAngle, in bool convex) {
ray.pos = ray.pos * u_ellipsoidRadiiUv;
ray.dir = ray.dir * u_ellipsoidRadiiUv;
ray.pos.z += getLatitudeConeShift(cosHalfAngle);
float cosSqrHalfAngle = cosHalfAngle * cosHalfAngle;
vec2 intersect = intersectDoubleEndedCone(ray, cosSqrHalfAngle);
vec4 miss = vec4(normalize(ray.dir), NO_HIT);
vec4 farSide = vec4(normalize(ray.dir), INF_HIT);
if (intersect.x == NO_HIT) {
return RayShapeIntersection(miss, miss);
}
float tmin = intersect.x;
float tmax = intersect.y;
vec3 p0 = ray.pos + tmin * ray.dir;
vec3 p1 = ray.pos + tmax * ray.dir;
vec4 intersect0 = vec4(getConeNormal(p0, convex), tmin);
vec4 intersect1 = vec4(getConeNormal(p1, convex), tmax);
bool p0InShadowCone = sign(p0.z) != sign(cosHalfAngle);
bool p1InShadowCone = sign(p1.z) != sign(cosHalfAngle);
if (p0InShadowCone && p1InShadowCone) {
return RayShapeIntersection(miss, miss);
} else if (p0InShadowCone) {
return RayShapeIntersection(intersect1, farSide);
} else if (p1InShadowCone) {
return RayShapeIntersection(-1.0 * farSide, intersect0);
} else {
return RayShapeIntersection(intersect0, intersect1);
}
}
void intersectShape(in Ray ray, inout Intersections ix) {
ray.pos = ray.pos * 2.0 - 1.0;
ray.dir *= 2.0;
RayShapeIntersection outerIntersect = intersectHeight(ray, u_clipMinMaxHeight.y, true);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MAX, outerIntersect);
if (outerIntersect.entry.w == NO_HIT) {
return;
}
RayShapeIntersection innerIntersect = intersectHeight(ray, u_clipMinMaxHeight.x, false);
if (innerIntersect.entry.w == NO_HIT) {
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MIN, innerIntersect);
} else {
innerIntersect.entry.w = max(innerIntersect.entry.w, outerIntersect.entry.w);
innerIntersect.exit.w = min(innerIntersect.exit.w, outerIntersect.exit.w);
setSurfaceIntersection(ix, 0, outerIntersect.entry, true, true);
setSurfaceIntersection(ix, 1, innerIntersect.entry, false, true);
setSurfaceIntersection(ix, 2, innerIntersect.exit, false, false);
setSurfaceIntersection(ix, 3, outerIntersect.exit, true, false);
}
#if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_UNDER_HALF)
RayShapeIntersection bottomConeIntersection = intersectRegularCone(ray, u_ellipsoidRenderLatitudeSinMinMax.x, false);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN, bottomConeIntersection);
#elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_EQUAL_HALF)
RayShapeIntersection bottomConeIntersection = intersectZPlane(ray, -1.0);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN, bottomConeIntersection);
#elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_OVER_HALF)
RayShapeIntersection bottomConeIntersections[2];
intersectFlippedCone(ray, u_ellipsoidRenderLatitudeSinMinMax.x, bottomConeIntersections);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN + 0, bottomConeIntersections[0]);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN + 1, bottomConeIntersections[1]);
#endif
#if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_UNDER_HALF)
RayShapeIntersection topConeIntersections[2];
intersectFlippedCone(ray, u_ellipsoidRenderLatitudeSinMinMax.y, topConeIntersections);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX + 0, topConeIntersections[0]);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX + 1, topConeIntersections[1]);
#elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_EQUAL_HALF)
RayShapeIntersection topConeIntersection = intersectZPlane(ray, 1.0);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX, topConeIntersection);
#elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_OVER_HALF)
RayShapeIntersection topConeIntersection = intersectRegularCone(ray, u_ellipsoidRenderLatitudeSinMinMax.y, false);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX, topConeIntersection);
#endif
#if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_EQUAL_ZERO)
RayShapeIntersection wedgeIntersects[2];
intersectHalfPlane(ray, u_ellipsoidRenderLongitudeMinMax.x, wedgeIntersects);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 0, wedgeIntersects[0]);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 1, wedgeIntersects[1]);
#elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_UNDER_HALF)
RayShapeIntersection wedgeIntersect = intersectRegularWedge(ray, u_ellipsoidRenderLongitudeMinMax);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE, wedgeIntersect);
#elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_OVER_HALF)
RayShapeIntersection wedgeIntersects[2];
intersectFlippedWedge(ray, u_ellipsoidRenderLongitudeMinMax, wedgeIntersects);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 0, wedgeIntersects[0]);
setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 1, wedgeIntersects[1]);
#endif
}
`;var oS=`RayShapeIntersection intersectScene(in vec2 screenCoord, in Ray ray, out Intersections ix) {
intersectShape(ray, ix);
RayShapeIntersection intersection = getFirstIntersection(ix);
if (intersection.entry.w == NO_HIT) {
return intersection;
}
#if defined(CLIPPING_PLANES)
intersectClippingPlanes(ray, ix);
#endif
#if defined(DEPTH_TEST)
intersectDepth(screenCoord, ray, ix);
#endif
#if (INTERSECTION_COUNT > 1)
initializeIntersections(ix);
for (int i = 0; i < INTERSECTION_COUNT; ++i) {
intersection = nextIntersection(ix);
if (intersection.exit.w > 0.0) {
intersection.entry.w = max(intersection.entry.w, 0.0);
break;
}
}
#else
intersection.entry.w = max(intersection.entry.w, 0.0);
#endif
return intersection;
}
`;var _8=`#if defined(BOX_HAS_SHAPE_BOUNDS)
uniform vec3 u_boxUvToShapeUvScale;
uniform vec3 u_boxUvToShapeUvTranslate;
#endif
PointJacobianT convertUvToShapeSpaceDerivative(in vec3 positionUv) {
return PointJacobianT(positionUv, mat3(0.5));
}
vec3 convertShapeToShapeUvSpace(in vec3 positionShape) {
#if defined(BOX_HAS_SHAPE_BOUNDS)
return positionShape * u_boxUvToShapeUvScale + u_boxUvToShapeUvTranslate;
#else
return positionShape;
#endif
}
PointJacobianT convertUvToShapeUvSpaceDerivative(in vec3 positionUv) {
PointJacobianT pointJacobian = convertUvToShapeSpaceDerivative(positionUv);
pointJacobian.point = convertShapeToShapeUvSpace(pointJacobian.point);
return pointJacobian;
}
vec3 convertShapeUvToUvSpace(in vec3 shapeUv) {
#if defined(BOX_HAS_SHAPE_BOUNDS)
return (shapeUv - u_boxUvToShapeUvTranslate) / u_boxUvToShapeUvScale;
#else
return shapeUv;
#endif
}
vec3 scaleShapeUvToShapeSpace(in vec3 shapeUv) {
#if defined(BOX_HAS_SHAPE_BOUNDS)
return shapeUv / u_boxUvToShapeUvScale;
#else
return shapeUv;
#endif
}
`;var g8=`#if defined(CYLINDER_HAS_SHAPE_BOUNDS_RADIUS)
uniform vec2 u_cylinderUvToShapeUvRadius;
#endif
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT)
uniform vec2 u_cylinderUvToShapeUvHeight;
#endif
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE)
uniform vec2 u_cylinderUvToShapeUvAngle;
#endif
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY) || defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY)
uniform vec2 u_cylinderShapeUvAngleMinMax;
#endif
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY) || defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY) || defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED)
uniform float u_cylinderShapeUvAngleRangeZeroMid;
#endif
PointJacobianT convertUvToShapeSpaceDerivative(in vec3 positionUv) {
vec3 position = positionUv * 2.0 - 1.0;
float radius = length(position.xy);
vec3 radial = normalize(vec3(position.xy, 0.0));
float height = positionUv.z;
vec3 z = vec3(0.0, 0.0, 1.0);
float angle = atan(position.y, position.x);
vec3 east = normalize(vec3(-position.y, position.x, 0.0));
vec3 point = vec3(radius, angle, height);
mat3 jacobianT = mat3(radial, z, east / length(position.xy));
return PointJacobianT(point, jacobianT);
}
vec3 convertShapeToShapeUvSpace(in vec3 positionShape) {
float radius = positionShape.x;
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_RADIUS)
radius = radius * u_cylinderUvToShapeUvRadius.x + u_cylinderUvToShapeUvRadius.y;
#endif
float angle = (positionShape.y + czm_pi) / czm_twoPi;
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE)
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED)
angle += float(angle < u_cylinderShapeUvAngleRangeZeroMid);
#endif
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY)
angle = angle > u_cylinderShapeUvAngleRangeZeroMid ? u_cylinderShapeUvAngleMinMax.x : angle;
#elif defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY)
angle = angle < u_cylinderShapeUvAngleRangeZeroMid ? u_cylinderShapeUvAngleMinMax.y : angle;
#endif
angle = angle * u_cylinderUvToShapeUvAngle.x + u_cylinderUvToShapeUvAngle.y;
#endif
float height = positionShape.z;
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT)
height = height * u_cylinderUvToShapeUvHeight.x + u_cylinderUvToShapeUvHeight.y;
#endif
return vec3(radius, angle, height);
}
PointJacobianT convertUvToShapeUvSpaceDerivative(in vec3 positionUv) {
PointJacobianT pointJacobian = convertUvToShapeSpaceDerivative(positionUv);
pointJacobian.point = convertShapeToShapeUvSpace(pointJacobian.point);
return pointJacobian;
}
vec3 scaleShapeUvToShapeSpace(in vec3 shapeUv) {
float radius = shapeUv.x;
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_RADIUS)
radius /= u_cylinderUvToShapeUvRadius.x;
#endif
float angle = shapeUv.y * czm_twoPi;
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE)
angle /= u_cylinderUvToShapeUvAngle.x;
#endif
float height = shapeUv.z;
#if defined(CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT)
height /= u_cylinderUvToShapeUvHeight.x;
#endif
return vec3(radius, angle, height);
}
`;var y8=`uniform vec3 u_ellipsoidRadiiUv;
uniform vec2 u_evoluteScale;
uniform vec3 u_ellipsoidInverseRadiiSquaredUv;
#if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY) || defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY) || defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED)
uniform vec3 u_ellipsoidShapeUvLongitudeMinMaxMid;
#endif
#if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE)
uniform vec2 u_ellipsoidUvToShapeUvLongitude;
#endif
#if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE)
uniform vec2 u_ellipsoidUvToShapeUvLatitude;
#endif
uniform float u_ellipsoidInverseHeightDifferenceUv;
vec3 nearestPointAndRadiusOnEllipse(vec2 pos, vec2 radii) {
vec2 p = abs(pos);
vec2 inverseRadii = 1.0 / radii;
vec2 tTrigs = vec2(0.7071067811865476);
vec2 v = radii * tTrigs;
vec2 evolute = u_evoluteScale * tTrigs * tTrigs * tTrigs;
const int iterations = 3;
for (int i = 0; i < iterations; ++i) {
vec2 q = normalize(p - evolute) * length(v - evolute);
tTrigs = (q + evolute) * inverseRadii;
tTrigs = normalize(clamp(tTrigs, 0.0, 1.0));
v = radii * tTrigs;
evolute = u_evoluteScale * tTrigs * tTrigs * tTrigs;
}
return vec3(v * sign(pos), length(v - evolute));
}
PointJacobianT convertUvToShapeSpaceDerivative(in vec3 positionUv) {
vec3 position = positionUv * 2.0 - 1.0;
position = position * u_ellipsoidRadiiUv;
float longitude = atan(position.y, position.x);
vec3 east = normalize(vec3(-position.y, position.x, 0.0));
float distanceFromZAxis = length(position.xy);
vec2 posEllipse = vec2(distanceFromZAxis, position.z);
vec3 surfacePointAndRadius = nearestPointAndRadiusOnEllipse(posEllipse, u_ellipsoidRadiiUv.xz);
vec2 surfacePoint = surfacePointAndRadius.xy;
vec2 normal2d = normalize(surfacePoint * u_ellipsoidInverseRadiiSquaredUv.xz);
float latitude = atan(normal2d.y, normal2d.x);
vec3 north = vec3(-normal2d.y * normalize(position.xy), abs(normal2d.x));
float heightSign = length(posEllipse) < length(surfacePoint) ? -1.0 : 1.0;
float height = heightSign * length(posEllipse - surfacePoint);
vec3 up = normalize(cross(east, north));
vec3 point = vec3(longitude, latitude, height);
mat3 jacobianT = mat3(east / distanceFromZAxis, north / (surfacePointAndRadius.z + height), up);
return PointJacobianT(point, jacobianT);
}
vec3 convertShapeToShapeUvSpace(in vec3 positionShape) {
float longitude = (positionShape.x + czm_pi) / czm_twoPi;
#if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED)
longitude += float(longitude < u_ellipsoidShapeUvLongitudeMinMaxMid.z);
#endif
#if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY)
longitude = longitude > u_ellipsoidShapeUvLongitudeMinMaxMid.z ? u_ellipsoidShapeUvLongitudeMinMaxMid.x : longitude;
#endif
#if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY)
longitude = longitude < u_ellipsoidShapeUvLongitudeMinMaxMid.z ? u_ellipsoidShapeUvLongitudeMinMaxMid.y : longitude;
#endif
#if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE)
longitude = longitude * u_ellipsoidUvToShapeUvLongitude.x + u_ellipsoidUvToShapeUvLongitude.y;
#endif
float latitude = (positionShape.y + czm_piOverTwo) / czm_pi;
#if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE)
latitude = latitude * u_ellipsoidUvToShapeUvLatitude.x + u_ellipsoidUvToShapeUvLatitude.y;
#endif
float height = 1.0 + positionShape.z * u_ellipsoidInverseHeightDifferenceUv;
return vec3(longitude, latitude, height);
}
PointJacobianT convertUvToShapeUvSpaceDerivative(in vec3 positionUv) {
PointJacobianT pointJacobian = convertUvToShapeSpaceDerivative(positionUv);
pointJacobian.point = convertShapeToShapeUvSpace(pointJacobian.point);
return pointJacobian;
}
vec3 scaleShapeUvToShapeSpace(in vec3 shapeUv) {
float longitude = shapeUv.x * czm_twoPi;
#if defined (ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE)
longitude /= u_ellipsoidUvToShapeUvLongitude.x;
#endif
float latitude = shapeUv.y * czm_pi;
#if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE)
latitude /= u_ellipsoidUvToShapeUvLatitude.x;
#endif
float height = shapeUv.z / u_ellipsoidInverseHeightDifferenceUv;
return vec3(longitude, latitude, height);
}
`;var b8=`#define OCTREE_FLAG_INTERNAL 0
#define OCTREE_FLAG_LEAF 1
#define OCTREE_FLAG_PACKED_LEAF_FROM_PARENT 2
#define OCTREE_MAX_LEVELS 32 // Harcoded value because GLSL doesn't like variable length loops
uniform sampler2D u_octreeInternalNodeTexture;
uniform vec2 u_octreeInternalNodeTexelSizeUv;
uniform int u_octreeInternalNodeTilesPerRow;
#if (SAMPLE_COUNT > 1)
uniform sampler2D u_octreeLeafNodeTexture;
uniform vec2 u_octreeLeafNodeTexelSizeUv;
uniform int u_octreeLeafNodeTilesPerRow;
#endif
uniform ivec3 u_dimensions;
uniform ivec3 u_inputDimensions;
#if defined(PADDING)
uniform ivec3 u_paddingBefore;
#endif
struct OctreeNodeData {
int data;
int flag;
};
struct TraversalData {
ivec4 octreeCoords;
int parentOctreeIndex;
};
struct SampleData {
int megatextureIndex;
ivec4 tileCoords;
vec3 tileUv;
vec3 inputCoordinate;
#if (SAMPLE_COUNT > 1)
float weight;
#endif
};
int intMod(in int a, in int b) {
return a - (b * (a / b));
}
int normU8_toInt(in float value) {
return int(value * 255.0);
}
int normU8x2_toInt(in vec2 value) {
return int(value.x * 255.0) + 256 * int(value.y * 255.0);
}
float normU8x2_toFloat(in vec2 value) {
return float(normU8x2_toInt(value)) / 65535.0;
}
OctreeNodeData getOctreeNodeData(in vec2 octreeUv) {
vec4 texData = texture(u_octreeInternalNodeTexture, octreeUv);
OctreeNodeData data;
data.data = normU8x2_toInt(texData.xy);
data.flag = normU8x2_toInt(texData.zw);
return data;
}
OctreeNodeData getOctreeChildData(in int parentOctreeIndex, in ivec3 childCoord) {
int childIndex = childCoord.z * 4 + childCoord.y * 2 + childCoord.x;
int octreeCoordX = intMod(parentOctreeIndex, u_octreeInternalNodeTilesPerRow) * 9 + 1 + childIndex;
int octreeCoordY = parentOctreeIndex / u_octreeInternalNodeTilesPerRow;
vec2 octreeUv = u_octreeInternalNodeTexelSizeUv * vec2(float(octreeCoordX) + 0.5, float(octreeCoordY) + 0.5);
return getOctreeNodeData(octreeUv);
}
int getOctreeParentIndex(in int octreeIndex) {
int octreeCoordX = intMod(octreeIndex, u_octreeInternalNodeTilesPerRow) * 9;
int octreeCoordY = octreeIndex / u_octreeInternalNodeTilesPerRow;
vec2 octreeUv = u_octreeInternalNodeTexelSizeUv * vec2(float(octreeCoordX) + 0.5, float(octreeCoordY) + 0.5);
vec4 parentData = texture(u_octreeInternalNodeTexture, octreeUv);
int parentOctreeIndex = normU8x2_toInt(parentData.xy);
return parentOctreeIndex;
}
vec3 getTileUv(in vec3 shapePosition, in ivec4 octreeCoords) {
float dimAtLevel = exp2(float(octreeCoords.w));
return shapePosition * dimAtLevel - vec3(octreeCoords.xyz);
}
vec3 getClampedTileUv(in vec3 shapePosition, in ivec4 octreeCoords) {
vec3 tileUv = getTileUv(shapePosition, octreeCoords);
return clamp(tileUv, vec3(0.0), vec3(1.0));
}
void addSampleCoordinates(in vec3 shapePosition, inout SampleData sampleData) {
vec3 tileUv = getClampedTileUv(shapePosition, sampleData.tileCoords);
vec3 inputCoordinate = tileUv * vec3(u_dimensions);
#if defined(PADDING)
inputCoordinate += vec3(u_paddingBefore);
#endif
#if defined(Y_UP_METADATA_ORDER)
#if defined(SHAPE_BOX)
float inputY = inputCoordinate.y;
inputCoordinate.y = float(u_inputDimensions.y) - inputCoordinate.z;
inputCoordinate.z = inputY;
#elif defined(SHAPE_CYLINDER)
float angle = inputCoordinate.y;
float height = inputCoordinate.z;
#if (!defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE))
if (sampleData.tileCoords.w == 0) {
float angleCount = float(u_inputDimensions.z);
angle = mod(angle + angleCount / 2.0, angleCount);
}
#endif
inputCoordinate.y = height;
inputCoordinate.z = angle;
#endif
#endif
sampleData.tileUv = tileUv;
sampleData.inputCoordinate = inputCoordinate;
}
void getOctreeLeafSampleData(in OctreeNodeData data, in ivec4 octreeCoords, out SampleData sampleData) {
sampleData.megatextureIndex = data.data;
sampleData.tileCoords = (data.flag == OCTREE_FLAG_PACKED_LEAF_FROM_PARENT)
? ivec4(octreeCoords.xyz / 2, octreeCoords.w - 1)
: octreeCoords;
}
#if (SAMPLE_COUNT > 1)
void getOctreeLeafSampleDatas(in OctreeNodeData data, in ivec4 octreeCoords, out SampleData sampleDatas[SAMPLE_COUNT]) {
int leafIndex = data.data;
int leafNodeTexelCount = 2;
float leafCoordXStart = float(intMod(leafIndex, u_octreeLeafNodeTilesPerRow) * leafNodeTexelCount) + 0.5;
float leafCoordY = float(leafIndex / u_octreeLeafNodeTilesPerRow) + 0.5;
vec2 leafUv0 = u_octreeLeafNodeTexelSizeUv * vec2(leafCoordXStart + 0.0, leafCoordY);
vec4 leafData0 = texture(u_octreeLeafNodeTexture, leafUv0);
float lerp = normU8x2_toFloat(leafData0.xy);
sampleDatas[0].weight = 1.0 - lerp;
sampleDatas[1].weight = lerp;
sampleDatas[0].tileCoords = (normU8_toInt(leafData0.z) == 1)
? ivec4(octreeCoords.xyz / 2, octreeCoords.w - 1)
: octreeCoords;
sampleDatas[1].tileCoords = (normU8_toInt(leafData0.w) == 1)
? ivec4(octreeCoords.xyz / 2, octreeCoords.w - 1)
: octreeCoords;
vec2 leafUv1 = u_octreeLeafNodeTexelSizeUv * vec2(leafCoordXStart + 1.0, leafCoordY);
vec4 leafData1 = texture(u_octreeLeafNodeTexture, leafUv1);
sampleDatas[0].megatextureIndex = normU8x2_toInt(leafData1.xy);
sampleDatas[1].megatextureIndex = normU8x2_toInt(leafData1.zw);
}
#endif
OctreeNodeData traverseOctreeDownwards(in vec3 shapePosition, inout TraversalData traversalData) {
float sizeAtLevel = exp2(-1.0 * float(traversalData.octreeCoords.w));
vec3 start = vec3(traversalData.octreeCoords.xyz) * sizeAtLevel;
vec3 end = start + vec3(sizeAtLevel);
OctreeNodeData childData;
for (int i = 0; i < OCTREE_MAX_LEVELS; ++i) {
vec3 center = 0.5 * (start + end);
vec3 childCoord = step(center, shapePosition);
ivec4 octreeCoords = traversalData.octreeCoords;
traversalData.octreeCoords = ivec4(octreeCoords.xyz * 2 + ivec3(childCoord), octreeCoords.w + 1);
childData = getOctreeChildData(traversalData.parentOctreeIndex, ivec3(childCoord));
if (childData.flag != OCTREE_FLAG_INTERNAL) {
break;
}
start = mix(start, center, childCoord);
end = mix(center, end, childCoord);
traversalData.parentOctreeIndex = childData.data;
}
return childData;
}
void traverseOctreeFromBeginning(in vec3 shapePosition, out TraversalData traversalData, out SampleData sampleDatas[SAMPLE_COUNT]) {
traversalData.octreeCoords = ivec4(0);
traversalData.parentOctreeIndex = 0;
OctreeNodeData nodeData = getOctreeNodeData(vec2(0.0));
if (nodeData.flag != OCTREE_FLAG_LEAF) {
nodeData = traverseOctreeDownwards(shapePosition, traversalData);
}
#if (SAMPLE_COUNT == 1)
getOctreeLeafSampleData(nodeData, traversalData.octreeCoords, sampleDatas[0]);
addSampleCoordinates(shapePosition, sampleDatas[0]);
#else
getOctreeLeafSampleDatas(nodeData, traversalData.octreeCoords, sampleDatas);
addSampleCoordinates(shapePosition, sampleDatas[0]);
addSampleCoordinates(shapePosition, sampleDatas[1]);
#endif
}
bool inRange(in vec3 v, in vec3 minVal, in vec3 maxVal) {
return clamp(v, minVal, maxVal) == v;
}
bool insideTile(in vec3 shapePosition, in ivec4 octreeCoords) {
vec3 tileUv = getTileUv(shapePosition, octreeCoords);
bool inside = inRange(tileUv, vec3(0.0), vec3(1.0));
return inside || octreeCoords.w == 0;
}
void traverseOctreeFromExisting(in vec3 shapePosition, inout TraversalData traversalData, inout SampleData sampleDatas[SAMPLE_COUNT]) {
if (insideTile(shapePosition, traversalData.octreeCoords)) {
for (int i = 0; i < SAMPLE_COUNT; i++) {
addSampleCoordinates(shapePosition, sampleDatas[i]);
}
return;
}
for (int i = 0; i < OCTREE_MAX_LEVELS; ++i) {
traversalData.octreeCoords.xyz /= 2;
traversalData.octreeCoords.w -= 1;
if (insideTile(shapePosition, traversalData.octreeCoords)) {
break;
}
traversalData.parentOctreeIndex = getOctreeParentIndex(traversalData.parentOctreeIndex);
}
OctreeNodeData nodeData = traverseOctreeDownwards(shapePosition, traversalData);
#if (SAMPLE_COUNT == 1)
getOctreeLeafSampleData(nodeData, traversalData.octreeCoords, sampleDatas[0]);
addSampleCoordinates(shapePosition, sampleDatas[0]);
#else
getOctreeLeafSampleDatas(nodeData, traversalData.octreeCoords, sampleDatas);
addSampleCoordinates(shapePosition, sampleDatas[0]);
addSampleCoordinates(shapePosition, sampleDatas[1]);
#endif
}
`;var x8=`uniform ivec2 u_megatextureSliceDimensions;
uniform ivec2 u_megatextureTileDimensions;
uniform vec2 u_megatextureVoxelSizeUv;
uniform vec2 u_megatextureSliceSizeUv;
uniform vec2 u_megatextureTileSizeUv;
int intMin(int a, int b) {
return a <= b ? a : b;
}
int intMax(int a, int b) {
return a >= b ? a : b;
}
int intClamp(int v, int minVal, int maxVal) {
return intMin(intMax(v, minVal), maxVal);
}
vec2 index1DTo2DTexcoord(int index, ivec2 dimensions, vec2 uvScale)
{
int indexX = intMod(index, dimensions.x);
int indexY = index / dimensions.x;
return vec2(indexX, indexY) * uvScale;
}
Properties getPropertiesFromMegatexture(in SampleData sampleData) {
int tileIndex = sampleData.megatextureIndex;
vec3 voxelCoord = sampleData.inputCoordinate;
#if defined(NEAREST_SAMPLING)
voxelCoord = floor(voxelCoord) + vec3(0.5);
#endif
vec2 tileUvOffset = index1DTo2DTexcoord(tileIndex, u_megatextureTileDimensions, u_megatextureTileSizeUv);
float slice = voxelCoord.z - 0.5;
int sliceIndex = int(floor(slice));
int sliceIndex0 = intClamp(sliceIndex, 0, u_inputDimensions.z - 1);
vec2 sliceUvOffset0 = index1DTo2DTexcoord(sliceIndex0, u_megatextureSliceDimensions, u_megatextureSliceSizeUv);
vec2 voxelUvOffset = clamp(voxelCoord.xy, vec2(0.5), vec2(u_inputDimensions.xy) - vec2(0.5)) * u_megatextureVoxelSizeUv;
vec2 uv0 = tileUvOffset + sliceUvOffset0 + voxelUvOffset;
#if defined(NEAREST_SAMPLING)
return getPropertiesFromMegatextureAtUv(uv0);
#else
float sliceLerp = fract(slice);
int sliceIndex1 = intMin(sliceIndex + 1, u_inputDimensions.z - 1);
vec2 sliceUvOffset1 = index1DTo2DTexcoord(sliceIndex1, u_megatextureSliceDimensions, u_megatextureSliceSizeUv);
vec2 uv1 = tileUvOffset + sliceUvOffset1 + voxelUvOffset;
Properties properties0 = getPropertiesFromMegatextureAtUv(uv0);
Properties properties1 = getPropertiesFromMegatextureAtUv(uv1);
return mixProperties(properties0, properties1, sliceLerp);
#endif
}
Properties accumulatePropertiesFromMegatexture(in SampleData sampleDatas[SAMPLE_COUNT]) {
#if (SAMPLE_COUNT == 1)
return getPropertiesFromMegatexture(sampleDatas[0]);
#else
Properties properties = clearProperties();
for (int i = 0; i < SAMPLE_COUNT; ++i) {
float weight = sampleDatas[i].weight;
if (weight > 0.0) {
Properties tempProperties = getPropertiesFromMegatexture(sampleDatas[i]);
tempProperties = scaleProperties(tempProperties, weight);
properties = sumProperties(properties, tempProperties);
}
}
return properties;
#endif
}
`;var $gt={Z_UP:0,Y_UP:1},hh=Object.freeze($gt);function Zgt(e){let t=new MT;this.shaderBuilder=t;let n=e._customShader,i=xt(e._uniformMap,n.uniformMap);e._uniformMap=i;let o=n.uniforms;for(let p in o)if(o.hasOwnProperty(p)){let g=o[p];t.addUniform(g.type,p,ge.FRAGMENT)}t.addUniform("sampler2D","u_megatextureTextures[METADATA_COUNT]",ge.FRAGMENT),this.uniformMap=i;let r=e._clippingPlanes,s=c(r)&&r.enabled?r.length:0;this.clippingPlanes=r,this.clippingPlanesLength=s,t.addVertexLines([l8]),e.provider.metadataOrder===hh.Y_UP&&t.addDefine("Y_UP_METADATA_ORDER",void 0,ge.FRAGMENT);let a=e._provider.shape;a==="BOX"?t.addDefine("SHAPE_BOX",void 0,ge.FRAGMENT):a==="CYLINDER"?t.addDefine("SHAPE_CYLINDER",void 0,ge.FRAGMENT):a==="ELLIPSOID"&&t.addDefine("SHAPE_ELLIPSOID",void 0,ge.FRAGMENT),t.addFragmentLines([n.fragmentShaderText,"#line 0",b8,a8,u8,x8]),s>0&&(t.addDefine("CLIPPING_PLANES",void 0,ge.FRAGMENT),t.addDefine("CLIPPING_PLANES_COUNT",s,ge.FRAGMENT),r.unionClippingRegions&&t.addDefine("CLIPPING_PLANES_UNION",void 0,ge.FRAGMENT),t.addFragmentLines([d8])),e._depthTest&&(t.addDefine("DEPTH_TEST",void 0,ge.FRAGMENT),t.addFragmentLines([f8])),a==="BOX"?t.addFragmentLines([_8,h8,oS]):a==="CYLINDER"?t.addFragmentLines([g8,CI,m8,oS]):a==="ELLIPSOID"&&t.addFragmentLines([y8,CI,p8,oS]),t.addFragmentLines([c8]);let l=e._shape,u=l.shaderDefines;for(let p in u)if(u.hasOwnProperty(p)){let g=u[p];c(g)&&(g=g===!0?void 0:g,t.addDefine(p,g,ge.FRAGMENT))}let f=l.shaderMaximumIntersectionsLength;s>0&&(t.addDefine("CLIPPING_PLANES_INTERSECTION_INDEX",f,ge.FRAGMENT),s===1?f+=1:r.unionClippingRegions?f+=2:f+=1),e._depthTest&&(t.addDefine("DEPTH_INTERSECTION_INDEX",f,ge.FRAGMENT),f+=1),t.addDefine("INTERSECTION_COUNT",f,ge.FRAGMENT),(!d.equals(e.paddingBefore,d.ZERO)||!d.equals(e.paddingAfter,d.ZERO))&&t.addDefine("PADDING",void 0,ge.FRAGMENT),e._useLogDepth&&t.addDefine("LOG_DEPTH_READ_ONLY",void 0,ge.FRAGMENT),e._nearestSampling&&t.addDefine("NEAREST_SAMPLING",void 0,ge.FRAGMENT);let h=e._traversal;t.addDefine("SAMPLE_COUNT",`${h._sampleCount}`,ge.FRAGMENT)}var T8=Zgt;function Qgt(e,t){let{shaderBuilder:n}=e,{names:i,types:o,componentTypes:r,minimumValues:s,maximumValues:a}=t._provider,l=o.length,u=c(s)&&c(a);n.addDefine("METADATA_COUNT",l,ge.FRAGMENT),u&&n.addDefine("STATISTICS",void 0,ge.FRAGMENT);for(let R=0;R<l;R++){let L=i[R],B=o[R],_=`PropertyStatistics_${L}`,w=`PropertyStatistics_${L}`;n.addStruct(_,w,ge.FRAGMENT);let D=A8(B);n.addStructField(_,D,"min"),n.addStructField(_,D,"max")}let f="Statistics",h="Statistics",p="statistics";n.addStruct(f,h,ge.FRAGMENT);for(let R=0;R<l;R++){let L=i[R],B=`PropertyStatistics_${L}`,_=L;n.addStructField(f,B,_)}let g="Metadata",m="Metadata",y="metadata";n.addStruct(g,m,ge.FRAGMENT),n.addStructField(g,h,p);for(let R=0;R<l;R++){let L=i[R],B=o[R],_=A8(B);n.addStructField(g,_,L)}for(let R=0;R<l;R++){let L=i[R],B=o[R],_=eyt(B),w=`VoxelProperty_${L}`,D=`VoxelProperty_${L}`;n.addStruct(w,D,ge.FRAGMENT),n.addStructField(w,_,"partialDerivativeLocal"),n.addStructField(w,_,"partialDerivativeWorld"),n.addStructField(w,_,"partialDerivativeView"),n.addStructField(w,_,"partialDerivativeValid")}let b="Voxel",x="Voxel",A="voxel";n.addStruct(b,x,ge.FRAGMENT);for(let R=0;R<l;R++){let L=i[R],B=`VoxelProperty_${L}`;n.addStructField(b,B,L)}n.addStructField(b,"vec3","positionEC"),n.addStructField(b,"vec3","positionUv"),n.addStructField(b,"vec3","positionShapeUv"),n.addStructField(b,"vec3","positionUvLocal"),n.addStructField(b,"vec3","viewDirUv"),n.addStructField(b,"vec3","viewDirWorld"),n.addStructField(b,"vec3","surfaceNormal"),n.addStructField(b,"float","travelDistance"),n.addStructField(b,"int","stepCount"),n.addStructField(b,"int","tileIndex"),n.addStructField(b,"int","sampleIndex");let E="FragmentInput";n.addStruct(E,"FragmentInput",ge.FRAGMENT),n.addStructField(E,m,y),n.addStructField(E,x,A);let v="Properties",P="Properties",M="properties";n.addStruct(v,P,ge.FRAGMENT);for(let R=0;R<l;R++){let L=i[R],B=o[R],_=A8(B);n.addStructField(v,_,L)}{let R="clearProperties";n.addFunction(R,`${P} clearProperties()`,ge.FRAGMENT),n.addFunctionLines(R,[`${P} ${M};`]);for(let L=0;L<l;L++){let B=i[L],_=o[L],w=r[L],D=A8(_,w);n.addFunctionLines(R,[`${M}.${B} = ${D}(0.0);`])}n.addFunctionLines(R,[`return ${M};`])}{let R="sumProperties";n.addFunction(R,`${P} sumProperties(${P} propertiesA, ${P} propertiesB)`,ge.FRAGMENT),n.addFunctionLines(R,[`${P} ${M};`]);for(let L=0;L<l;L++){let B=i[L];n.addFunctionLines(R,[`${M}.${B} = propertiesA.${B} + propertiesB.${B};`])}n.addFunctionLines(R,[`return ${M};`])}{let R="scaleProperties";n.addFunction(R,`${P} scaleProperties(${P} ${M}, float scale)`,ge.FRAGMENT),n.addFunctionLines(R,[`${P} scaledProperties = ${M};`]);for(let L=0;L<l;L++){let B=i[L];n.addFunctionLines(R,[`scaledProperties.${B} *= scale;`])}n.addFunctionLines(R,["return scaledProperties;"])}{let R="mixProperties";n.addFunction(R,`${P} mixProperties(${P} propertiesA, ${P} propertiesB, float mixFactor)`,ge.FRAGMENT),n.addFunctionLines(R,[`${P} ${M};`]);for(let L=0;L<l;L++){let B=i[L];n.addFunctionLines(R,[`${M}.${B} = mix(propertiesA.${B}, propertiesB.${B}, mixFactor);`])}n.addFunctionLines(R,[`return ${M};`])}{let R="copyPropertiesToMetadata";n.addFunction(R,`void copyPropertiesToMetadata(in ${P} ${M}, inout ${m} ${y})`,ge.FRAGMENT);for(let L=0;L<l;L++){let B=i[L];n.addFunctionLines(R,[`${y}.${B} = ${M}.${B};`])}}if(u){let R="setStatistics";n.addFunction(R,`void setStatistics(inout ${h} ${p})`,ge.FRAGMENT);for(let L=0;L<l;L++){let B=i[L],_=o[L],w=at.getComponentCount(_);for(let D=0;D<w;D++){let I=tyt(_,D),N=s[L][D],k=a[L][D];!c(N)||!c(k)||n.addFunctionLines(R,[`${p}.${B}.min${I} = ${axe(N)};`,`${p}.${B}.max${I} = ${axe(k)};`])}}}{let R="getPropertiesFromMegatextureAtUv";n.addFunction(R,`${P} getPropertiesFromMegatextureAtUv(vec2 texcoord)`,ge.FRAGMENT),n.addFunctionLines(R,[`${P} ${M};`]);for(let L=0;L<l;L++){let B=i[L],_=o[L],w=r[L],D=Jgt(_,w);n.addFunctionLines(R,[`properties.${B} = texture(u_megatextureTextures[${L}], texcoord)${D};`])}n.addFunctionLines(R,[`return ${M};`])}}function A8(e){if(e===at.SCALAR)return"float";if(e===at.VEC2)return"vec2";if(e===at.VEC3)return"vec3";if(e===at.VEC4)return"vec4"}function Jgt(e){if(e===at.SCALAR)return".r";if(e===at.VEC2)return".ra";if(e===at.VEC3)return".rgb";if(e===at.VEC4)return""}function eyt(e){if(e===at.SCALAR)return"vec3";if(e===at.VEC2)return"mat2";if(e===at.VEC3)return"mat3";if(e===at.VEC4)return"mat4"}function axe(e){let t=e.toString();return t.indexOf(".")===-1&&(t=`${e}.0`),t}function tyt(e,t){return e===at.SCALAR?"":`[${t}]`}var C8=Qgt;function nyt(e,t){let n=new T8(e);C8(n,e);let{shaderBuilder:i,clippingPlanes:o,clippingPlanesLength:r}=n;if(r>0){let x="getClippingPlane",A=jy(o,t),E=0,S=A.indexOf(")")+1,v=A.indexOf("{",S)+1,P=A.indexOf("}",v),M=A.slice(E,S),R=A.slice(v,P);i.addFunction(x,M,ge.FRAGMENT),i.addFunctionLines(x,[R])}let s=i.clone();s.addDefine("PICKING",void 0,ge.FRAGMENT);let a=i.clone();a.addDefine("PICKING_VOXEL",void 0,ge.FRAGMENT);let l=i.buildShaderProgram(t),u=s.buildShaderProgram(t),f=a.buildShaderProgram(t),h=ze.fromCache({cull:{enabled:!0,face:Ti.BACK},depthTest:{enabled:!1},depthMask:!1,blending:un.PRE_MULTIPLIED_ALPHA_BLEND}),p=t.getViewportQuadVertexArray(),g=e._depthTest,m=new Je({vertexArray:p,primitiveType:Me.TRIANGLES,renderState:h,shaderProgram:l,uniformMap:n.uniformMap,modelMatrix:e._compoundModelMatrix,pass:De.VOXELS,executeInClosestFrustum:!0,owner:this,cull:g,occlude:g}),y=Je.shallowClone(m,new Je);y.shaderProgram=u,y.pickOnly=!0;let b=Je.shallowClone(m,new Je);if(b.shaderProgram=f,b.pickOnly=!0,c(e._drawCommand)){let x=e._drawCommand;x.shaderProgram=x.shaderProgram&&x.shaderProgram.destroy()}if(c(e._drawCommandPick)){let x=e._drawCommandPick;x.shaderProgram=x.shaderProgram&&x.shaderProgram.destroy()}if(c(e._drawCommandPickVoxel)){let x=e._drawCommandPickVoxel;x.shaderProgram=x.shaderProgram&&x.shaderProgram.destroy()}e._drawCommand=m,e._drawCommandPick=y,e._drawCommandPickVoxel=b}var E8=nyt;var iyt={FLOAT:"float",VEC2:"vec2",VEC3:"vec3",VEC4:"vec4",INT:"int",INT_VEC2:"ivec2",INT_VEC3:"ivec3",INT_VEC4:"ivec4",BOOL:"bool",BOOL_VEC2:"bvec2",BOOL_VEC3:"bvec3",BOOL_VEC4:"bvec4",MAT2:"mat2",MAT3:"mat3",MAT4:"mat4",SAMPLER_2D:"sampler2D",SAMPLER_CUBE:"samplerCube"},rS=Object.freeze(iyt);function oyt(e,t,n){let i=new Uint8ClampedArray(e.buffer),o=new ImageData(i,t,n),r=document.createElement("canvas");return r.width=t,r.height=n,r.getContext("2d").putImageData(o,0,0),r}var S8=oyt;function sS(){this._defaultTexture=void 0,this._textures={},this._loadedImages=[],this._lastUpdatedFrame=-1}sS.prototype.getTexture=function(e){return this._textures[e]};function ryt(e,t,n){n.resource.fetchImage().then(function(i){e._loadedImages.push({id:t,image:i,textureUniform:n})}).catch(function(){let i=e._textures[t];c(i)&&i!==e._defaultTexture&&i.destroy(),e._textures[t]=e._defaultTexture})}sS.prototype.loadTexture2D=function(e,t){c(t.typedArray)?this._loadedImages.push({id:e,textureUniform:t}):ryt(this,e,t)};function syt(e,t,n){let{id:i,textureUniform:o,image:r}=t,s=n.webgl2?w8(o,r,n):ayt(o,r,n),a=e._textures[i];c(a)&&a!==n.defaultTexture&&a.destroy(),e._textures[i]=s}function w8(e,t,n){let{typedArray:i,sampler:o}=e,r=c(i)?lxe(e,n):new Rt({context:n,source:t,sampler:o});return cxe(o)&&r.generateMipmap(),r}function ayt(e,t,n){let{typedArray:i,sampler:o}=e,r=cxe(o),s=o.wrapS===gn.REPEAT||o.wrapS===gn.MIRRORED_REPEAT||o.wrapT===gn.REPEAT||o.wrapT===gn.MIRRORED_REPEAT,{width:a,height:l}=c(i)?e:t,u=[a,l].every(O.isPowerOfTwo);if((r||s)&&!u)if(c(i)){if(e.pixelDatatype===Ue.UNSIGNED_BYTE){let h=S8(i,a,l),p=db(h);return w8({sampler:o},p,n)}}else{let h=db(t);return w8(e,h,n)}else return w8(e,t,n);return r?console.warn("Texture requires resizing for mipmaps but pixelDataType cannot be resized. The texture may be rendered incorrectly."):s&&console.warn("Texture requires resizing for wrapping but pixelDataType cannot be resized. The texture may be rendered incorrectly."),lxe(e,n)}function cxe(e){return[Yt.NEAREST_MIPMAP_NEAREST,Yt.NEAREST_MIPMAP_LINEAR,Yt.LINEAR_MIPMAP_NEAREST,Yt.LINEAR_MIPMAP_LINEAR].includes(e.minificationFilter)}function lxe(e,t){let{pixelFormat:n,pixelDatatype:i,width:o,height:r,typedArray:s,sampler:a}=e;return new Rt({context:t,pixelFormat:n,pixelDatatype:i,source:{arrayBufferView:s,width:o,height:r},sampler:a,flipY:!1})}sS.prototype.update=function(e){if(e.frameNumber===this._lastUpdatedFrame)return;this._lastUpdatedFrame=e.frameNumber;let t=e.context;this._defaultTexture=t.defaultTexture;let n=this._loadedImages;for(let i=0;i<n.length;i++){let o=n[i];syt(this,o,t)}n.length=0};sS.prototype.isDestroyed=function(){return!1};sS.prototype.destroy=function(){let e=this._textures;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];n!==this._defaultTexture&&n.destroy()}return de(this)};var v8=sS;function EI(e){e=e??W.EMPTY_OBJECT,this.mode=e.mode??zg.MODIFY_MATERIAL,this.lightingModel=e.lightingModel,this.uniforms=e.uniforms??W.EMPTY_OBJECT,this.varyings=e.varyings??W.EMPTY_OBJECT,this.vertexShaderText=e.vertexShaderText,this.fragmentShaderText=e.fragmentShaderText,this.translucencyMode=e.translucencyMode??Eb.INHERIT,this._textureManager=new v8,this._defaultTexture=void 0,this.uniformMap=cyt(this),this.usedVariablesVertex={attributeSet:{},featureIdSet:{},metadataSet:{}},this.usedVariablesFragment={attributeSet:{},featureIdSet:{},metadataSet:{},materialSet:{}},fyt(this),dyt(this)}function cyt(e){let t=e.uniforms,n={};for(let i in t)if(t.hasOwnProperty(i)){let o=t[i],r=o.type;if(r===rS.SAMPLER_CUBE)throw new C("CustomShader does not support samplerCube uniforms");r===rS.SAMPLER_2D?(e._textureManager.loadTexture2D(i,o.value),n[i]=lyt(e,i)):n[i]=uyt(e,i)}return n}function lyt(e,t){return function(){return e._textureManager.getTexture(t)??e._defaultTexture}}function uyt(e,t){return function(){return e.uniforms[t].value}}function Nx(e,t,n){let i;for(;(i=t.exec(e))!==null;){let o=i[1];n[o]=!0}}function fyt(e){let t=/[vf]sInput\.attributes\.(\w+)/g,n=/[vf]sInput\.featureIds\.(\w+)/g,i=/[vf]sInput\.metadata.(\w+)/g,o,r=e.vertexShaderText;c(r)&&(o=e.usedVariablesVertex.attributeSet,Nx(r,t,o),o=e.usedVariablesVertex.featureIdSet,Nx(r,n,o),o=e.usedVariablesVertex.metadataSet,Nx(r,i,o));let s=e.fragmentShaderText;if(c(s)){o=e.usedVariablesFragment.attributeSet,Nx(s,t,o),o=e.usedVariablesFragment.featureIdSet,Nx(s,n,o),o=e.usedVariablesFragment.metadataSet,Nx(s,i,o);let a=/material\.(\w+)/g,l=e.usedVariablesFragment.materialSet;Nx(s,a,l)}}function uxe(e){let t=/^.*MC$/,n=/^.*WC$/,i=/^.*EC$/;return t.test(e)?`${e} (model coordinates)`:n.test(e)?`${e} (Cartesian world coordinates)`:i.test(e)?`${e} (eye coordinates)`:e}function yc(e,t,n,i){if(e.hasOwnProperty(t)){let o=`${uxe(t)} is not available in the ${i} shader. Did you mean ${uxe(n)} instead?`;throw new C(o)}}function dyt(e){let t=e.usedVariablesVertex.attributeSet;yc(t,"position","positionMC","vertex"),yc(t,"normal","normalMC","vertex"),yc(t,"tangent","tangentMC","vertex"),yc(t,"bitangent","bitangentMC","vertex"),yc(t,"positionWC","positionMC","vertex"),yc(t,"positionEC","positionMC","vertex"),yc(t,"normalEC","normalMC","vertex"),yc(t,"tangentEC","tangentMC","vertex"),yc(t,"bitangentEC","bitangentMC","vertex");let n=e.usedVariablesFragment.attributeSet;yc(n,"position","positionEC","fragment"),yc(n,"normal","normalEC","fragment"),yc(n,"tangent","tangentEC","fragment"),yc(n,"bitangent","bitangentEC","fragment"),yc(n,"normalMC","normalEC","fragment"),yc(n,"tangentMC","tangentEC","fragment"),yc(n,"bitangentMC","bitangentEC","fragment")}EI.prototype.setUniform=function(e,t){if(T.typeOf.string("uniformName",e),T.defined("value",t),!c(this.uniforms[e]))throw new C(`Uniform ${e} must be declared in the CustomShader constructor.`);let n=this.uniforms[e];n.type===rS.SAMPLER_2D?this._textureManager.loadTexture2D(e,t):c(t.clone)?n.value=t.clone(n.value):n.value=t};EI.prototype.update=function(e){this._defaultTexture=e.context.defaultTexture,this._textureManager.update(e)};EI.prototype.isDestroyed=function(){return!1};EI.prototype.destroy=function(){this._textureManager=this._textureManager&&this._textureManager.destroy(),de(this)};var aS=EI;function P_(e){if(T.typeOf.object("options",e),!c(e.loader)){if(!c(e.metadata))throw new C("One of loader and metadata must be defined.");if(!Array.isArray(e.metadata))throw new C("metadata must be an array of TypedArrays.")}let{loader:t,metadata:n}=e;this._loader=t,this._metadata=n,this._resourcesLoaded=!1,this._ready=!1}Object.defineProperties(P_.prototype,{ready:{get:function(){return this._ready}},metadata:{get:function(){return this._metadata}}});P_.fromMetadataArray=function(e){if(T.typeOf.object("metadata",e),!Array.isArray(e))throw new C("metadata must be an array of TypedArrays.");return new P_({metadata:e})};P_.fromGltf=async function(e){T.typeOf.object("resource",e);let t=new em({gltfResource:e,releaseGltfJson:!1,loadAttributesAsTypedArray:!0});try{await t.load()}catch(n){throw t.destroy(),n}return new P_({loader:t})};P_.prototype.update=function(e,t){let n=this._loader;if(!this._ready){if(t.afterRender.push(()=>!0),!c(n)){this._ready=!0;return}if(this._resourcesLoaded){let{structuralMetadata:i,scene:o}=n.components,{attributes:r}=o.nodes[0].primitives[0];this._metadata=hyt(r,i,e),this._ready=!0;return}this._resourcesLoaded=n.process(t)}};function hyt(e,t,n){let{className:i,names:o,types:r,componentTypes:s}=n.provider,a=t.propertyAttributes.find(f=>f.class.id===i),{properties:l}=a,u=new Array(o.length);for(let f=0;f<e.length;f++){let h=l[o[f]].attribute,p=e.find(b=>b.name===h);if(!c(p))continue;let g=Nt.toComponentDatatype(s[f]),m=at.getComponentCount(r[f]),y=p.count*m;u[f]=$.createArrayBufferView(g,p.typedArray.buffer,p.typedArray.byteOffset+p.byteOffset,y)}return u}P_.prototype.isDestroyed=function(){return!1};P_.prototype.destroy=function(){return this._loader=this._loader&&this._loader.destroy(),de(this)};var cS=P_;function Ym(){this.orientedBoundingBox=new Pn,this.boundingSphere=new le,this.boundTransform=new F,this.shapeTransform=new F,this._minBounds=Ym.DefaultMinBounds.clone(),this._maxBounds=Ym.DefaultMaxBounds.clone(),this.shaderUniforms={renderMinBounds:new d,renderMaxBounds:new d,boxUvToShapeUvScale:new d,boxUvToShapeUvTranslate:new d},this.shaderDefines={BOX_INTERSECTION_INDEX:void 0,BOX_HAS_SHAPE_BOUNDS:void 0},this.shaderMaximumIntersectionsLength=0}var myt=new d,CK=new d,pyt=new J,_yt=new d,gyt=new d,yyt=new d,byt=new d,fxe=F.fromRotationTranslation(J.fromUniformScale(.5,new J),new d(.5,.5,.5),new F);Ym.prototype.update=function(e,t,n,i,o){T.typeOf.object("modelMatrix",e),T.typeOf.object("minBounds",t),T.typeOf.object("maxBounds",n),i=i??t.clone(_yt),o=o??n.clone(gyt),t=d.clone(t,this._minBounds),n=d.clone(n,this._maxBounds);let r=d.clamp(t,i,o,yyt),s=d.clamp(n,i,o,byt),a=F.getScale(e,CK);if(r.x>s.x||r.y>s.y||r.z>s.z||(r.x===s.x)+(r.y===s.y)+(r.z===s.z)>=2||a.x===0||a.y===0||a.z===0)return!1;this.shapeTransform=F.clone(e,this.shapeTransform),this.orientedBoundingBox=SK(r,s,this.shapeTransform,this.orientedBoundingBox),this.boundTransform=F.fromRotationTranslation(this.orientedBoundingBox.halfAxes,this.orientedBoundingBox.center,this.boundTransform),this.boundingSphere=le.fromOrientedBoundingBox(this.orientedBoundingBox,this.boundingSphere);let{shaderUniforms:l,shaderDefines:u}=this;for(let g in u)u.hasOwnProperty(g)&&(u[g]=void 0);let f=0;u.BOX_INTERSECTION_INDEX=f,f+=1,l.renderMinBounds=F.multiplyByPoint(fxe,r,l.renderMinBounds),l.renderMaxBounds=F.multiplyByPoint(fxe,s,l.renderMaxBounds),u.BOX_HAS_SHAPE_BOUNDS=!0;let h=t,p=n;return l.boxUvToShapeUvScale=d.fromElements(2/(h.x===p.x?1:p.x-h.x),2/(h.y===p.y?1:p.y-h.y),2/(h.z===p.z?1:p.z-h.z),l.boxUvToShapeUvScale),l.boxUvToShapeUvTranslate=d.fromElements(-l.boxUvToShapeUvScale.x*(h.x*.5+.5),-l.boxUvToShapeUvScale.y*(h.y*.5+.5),-l.boxUvToShapeUvScale.z*(h.z*.5+.5),l.boxUvToShapeUvTranslate),this.shaderMaximumIntersectionsLength=f,!0};var D8=new d,EK=new d;Ym.prototype.computeOrientedBoundingBoxForTile=function(e,t,n,i,o){T.typeOf.number("tileLevel",e),T.typeOf.number("tileX",t),T.typeOf.number("tileY",n),T.typeOf.number("tileZ",i),T.typeOf.object("result",o);let r=this._minBounds,s=this._maxBounds,a=1/Math.pow(2,e),l=d.fromElements(O.lerp(r.x,s.x,a*t),O.lerp(r.y,s.y,a*n),O.lerp(r.z,s.z,a*i),D8),u=d.fromElements(O.lerp(r.x,s.x,a*(t+1)),O.lerp(r.y,s.y,a*(n+1)),O.lerp(r.z,s.z,a*(i+1)),EK);return SK(l,u,this.shapeTransform,o)};var dxe=new d;Ym.prototype.computeOrientedBoundingBoxForSample=function(e,t,n,i){T.typeOf.object("spatialNode",e),T.typeOf.object("tileDimensions",t),T.typeOf.object("tileUv",n),T.typeOf.object("result",i);let o=1/Math.pow(2,e.level),r=d.divideComponents(d.ONE,t,dxe),s=d.multiplyByScalar(r,o,dxe),a=d.multiplyByScalar(d.fromElements(e.x+n.x,e.y+n.y,e.z+n.z,D8),o,D8),l=d.add(a,s,EK),u=this._minBounds,f=this._maxBounds,h=d.fromElements(O.lerp(u.x,f.x,a.x),O.lerp(u.y,f.y,a.y),O.lerp(u.z,f.z,a.z),D8),p=d.fromElements(O.lerp(u.x,f.x,l.x),O.lerp(u.y,f.y,l.y),O.lerp(u.z,f.z,l.z),EK);return SK(h,p,this.shapeTransform,i)};Ym.DefaultMinBounds=Object.freeze(new d(-1,-1,-1));Ym.DefaultMaxBounds=Object.freeze(new d(1,1,1));function SK(e,t,n,i){let o=Ym.DefaultMinBounds,r=Ym.DefaultMaxBounds;if(d.equals(e,o)&&d.equals(t,r))i.center=F.getTranslation(n,i.center),i.halfAxes=F.getMatrix3(n,i.halfAxes);else{let a=F.getScale(n,CK),l=d.midpoint(e,t,myt);i.center=F.multiplyByPoint(n,l,i.center),a=d.fromElements(a.x*.5*(t.x-e.x),a.y*.5*(t.y-e.y),a.z*.5*(t.z-e.z),CK);let u=F.getRotation(n,pyt);i.halfAxes=J.setScale(u,a,i.halfAxes)}return i}var lS=Ym;function I_(){this.orientedBoundingBox=new Pn,this.boundingSphere=new le,this.boundTransform=new F,this.shapeTransform=new F,this._minBounds=I_.DefaultMinBounds.clone(),this._maxBounds=I_.DefaultMaxBounds.clone(),this.shaderUniforms={cylinderRenderRadiusMinMax:new z,cylinderRenderAngleMinMax:new z,cylinderRenderHeightMinMax:new z,cylinderUvToShapeUvRadius:new z,cylinderUvToShapeUvAngle:new z,cylinderUvToShapeUvHeight:new z,cylinderShapeUvAngleMinMax:new z,cylinderShapeUvAngleRangeZeroMid:0},this.shaderDefines={CYLINDER_HAS_RENDER_BOUNDS_RADIUS_MIN:void 0,CYLINDER_HAS_RENDER_BOUNDS_RADIUS_FLAT:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_EQUAL_ZERO:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_UNDER_HALF:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_OVER_HALF:void 0,CYLINDER_HAS_SHAPE_BOUNDS_RADIUS:void 0,CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED:void 0,CYLINDER_INTERSECTION_INDEX_RADIUS_MAX:void 0,CYLINDER_INTERSECTION_INDEX_RADIUS_MIN:void 0,CYLINDER_INTERSECTION_INDEX_ANGLE:void 0},this.shaderMaximumIntersectionsLength=0}var pxe=new d,xyt=new d,Tyt=new d,Ayt=new d,Cyt=new d;I_.prototype.update=function(e,t,n,i,o){T.typeOf.object("modelMatrix",e),T.typeOf.object("minBounds",t),T.typeOf.object("maxBounds",n),i=i??t.clone(xyt),o=o??n.clone(Tyt),t=d.clone(t,this._minBounds),n=d.clone(n,this._maxBounds);let{DefaultMinBounds:r,DefaultMaxBounds:s}=I_,a=s.y-r.y,l=.5*a,u=O.EPSILON10,f=O.EPSILON3,h=O.EPSILON10;t.x=Math.max(0,t.x),n.x=Math.max(0,n.x),t.y=O.negativePiToPi(t.y),n.y=O.negativePiToPi(n.y),i.y=O.negativePiToPi(i.y),o.y=O.negativePiToPi(o.y);let p=d.maximumByComponent(t,i,Ayt),g=d.minimumByComponent(n,o,Cyt),m=F.getScale(e,pxe);if(g.x===0||p.x>g.x||p.z>g.z||O.equalsEpsilon(m.x,0,void 0,u)||O.equalsEpsilon(m.y,0,void 0,u)||O.equalsEpsilon(m.z,0,void 0,u))return!1;this.shapeTransform=F.clone(e,this.shapeTransform),this.orientedBoundingBox=DK(p,g,this.shapeTransform,this.orientedBoundingBox),this.boundTransform=F.fromRotationTranslation(this.orientedBoundingBox.halfAxes,this.orientedBoundingBox.center,this.boundTransform),this.boundingSphere=le.fromOrientedBoundingBox(this.orientedBoundingBox,this.boundingSphere);let y=t.x===r.x&&n.x===s.x,b=n.y<t.y,x=n.y-t.y+b*a,A=x>l+h&&x<a-h,E=x<l-h,S=x>=l-h&&x<=l+h,v=A||E||S,P=O.equalsEpsilon(t.y,r.y,void 0,f),M=O.equalsEpsilon(n.y,s.y,void 0,f),R=t.z===r.z&&n.z===s.z,L=p.x===r.x,B=g.y<p.y,_=g.y-p.y+B*a,w=_>=l-h&&_<a-h,D=_>h&&_<l-h,I=_<=h,N=w||D||I,{shaderUniforms:k,shaderDefines:H}=this;for(let j in H)H.hasOwnProperty(j)&&(H[j]=void 0);let V=0;if(H.CYLINDER_INTERSECTION_INDEX_RADIUS_MAX=V,V+=1,L||(H.CYLINDER_HAS_RENDER_BOUNDS_RADIUS_MIN=!0,H.CYLINDER_INTERSECTION_INDEX_RADIUS_MIN=V,V+=1),k.cylinderRenderRadiusMinMax=z.fromElements(p.x,g.x,k.cylinderRenderRadiusMinMax),p.x===g.x&&(H.CYLINDER_HAS_RENDER_BOUNDS_RADIUS_FLAT=!0),!y){H.CYLINDER_HAS_SHAPE_BOUNDS_RADIUS=!0;let j=n.x-t.x,U=0,q=1;j!==0&&(U=1/j,q=-t.x/j),k.cylinderUvToShapeUvRadius=z.fromElements(U,q,k.cylinderUvToShapeUvRadius)}if(!R){H.CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT=!0;let j=n.z-t.z,U=0,q=1;j!==0&&(U=2/j,q=-(t.z+1)/j),k.cylinderUvToShapeUvHeight=z.fromElements(U,q,k.cylinderUvToShapeUvHeight)}if(k.cylinderRenderHeightMinMax=z.fromElements(p.z,g.z,k.cylinderRenderHeightMinMax),b&&(H.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED=!0),N&&(H.CYLINDER_HAS_RENDER_BOUNDS_ANGLE=!0,H.CYLINDER_INTERSECTION_INDEX_ANGLE=V,w?(H.CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_UNDER_HALF=!0,V+=1):D?(H.CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_OVER_HALF=!0,V+=2):I&&(H.CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_EQUAL_ZERO=!0,V+=2),k.cylinderRenderAngleMinMax=z.fromElements(p.y,g.y,k.cylinderRenderAngleMinMax)),v){H.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE=!0,P&&(H.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY=!0),M&&(H.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY=!0);let j=(t.y-r.y)/a,U=(n.y-r.y)/a,q=1-x/a;if(k.cylinderShapeUvAngleMinMax=z.fromElements(j,U,k.cylinderShapeUvAngleMinMax),k.cylinderShapeUvAngleRangeZeroMid=(U+.5*q)%1,x<=h)k.cylinderUvToShapeUvAngle=z.fromElements(0,1,k.cylinderUvToShapeUvAngle);else{let X=a/x,te=-(t.y-r.y)/x;k.cylinderUvToShapeUvAngle=z.fromElements(X,te,k.cylinderUvToShapeUvAngle)}}return this.shaderMaximumIntersectionsLength=V,!0};var P8=new d,vK=new d;I_.prototype.computeOrientedBoundingBoxForTile=function(e,t,n,i,o){T.typeOf.number("tileLevel",e),T.typeOf.number("tileX",t),T.typeOf.number("tileY",n),T.typeOf.number("tileZ",i),T.typeOf.object("result",o);let r=this._minBounds,s=this._maxBounds,a=1/Math.pow(2,e),l=d.fromElements(O.lerp(r.x,s.x,t*a),O.lerp(r.y,s.y,n*a),O.lerp(r.z,s.z,i*a),P8),u=d.fromElements(O.lerp(r.x,s.x,(t+1)*a),O.lerp(r.y,s.y,(n+1)*a),O.lerp(r.z,s.z,(i+1)*a),vK);return DK(l,u,this.shapeTransform,o)};var hxe=new d;I_.prototype.computeOrientedBoundingBoxForSample=function(e,t,n,i){T.typeOf.object("spatialNode",e),T.typeOf.object("tileDimensions",t),T.typeOf.object("tileUv",n),T.typeOf.object("result",i);let o=1/Math.pow(2,e.level),r=d.divideComponents(d.ONE,t,hxe),s=d.multiplyByScalar(r,o,hxe),a=d.multiplyByScalar(d.fromElements(e.x+n.x,e.y+n.y,e.z+n.z,P8),o,P8),l=d.add(a,s,vK),u=this._minBounds,f=this._maxBounds,h=d.fromElements(O.lerp(u.x,f.x,a.x),O.lerp(u.y,f.y,a.y),O.lerp(u.z,f.z,a.z),P8),p=d.fromElements(O.lerp(u.x,f.x,l.x),O.lerp(u.y,f.y,l.y),O.lerp(u.z,f.z,l.z),vK);return DK(h,p,this.shapeTransform,i)};I_.DefaultMinBounds=Object.freeze(new d(0,-O.PI,-1));I_.DefaultMaxBounds=Object.freeze(new d(1,+O.PI,1));var Eyt=5,Syt=new Array(Eyt),wyt=new d,vyt=new J,Dyt=new F,Pyt=new F,Iyt=new F,wK=new F,Oyt=new d,Ryt=new d,Myt=new d,_xe=new Array(8);for(let e=0;e<8;e++)_xe[e]=new d;function mxe(e,t,n){return Math.abs(se.dot(e,t))<n}function Lyt(e){let t=F.getColumn(e,0,Oyt),n=F.getColumn(e,1,Ryt),i=F.getColumn(e,2,Myt),o=O.EPSILON4;return mxe(t,n,o)&&mxe(n,i,o)}function Nyt(e,t){let n=_xe;d.fromElements(-.5,-.5,-.5,n[0]),d.fromElements(-.5,-.5,.5,n[1]),d.fromElements(-.5,.5,-.5,n[2]),d.fromElements(-.5,.5,.5,n[3]),d.fromElements(.5,-.5,-.5,n[4]),d.fromElements(.5,-.5,.5,n[5]),d.fromElements(.5,.5,-.5,n[6]),d.fromElements(.5,.5,.5,n[7]);for(let i=0;i<8;++i)F.multiplyByPoint(e,n[i],n[i]);return Pn.fromPoints(n,t)}function DK(e,t,n,i){let o=e.x,r=t.x,s=e.y,a=t.y<s?t.y+O.TWO_PI:t.y,l=e.z,u=t.z,f=a-s,h=s+f*.5,p=Syt,g=0;p[g++]=s,p[g++]=a,p[g++]=h,f>O.PI&&(p[g++]=h-O.PI_OVER_TWO,p[g++]=h+O.PI_OVER_TWO);let m=Number.POSITIVE_INFINITY,y=Number.POSITIVE_INFINITY,b=Number.NEGATIVE_INFINITY,x=Number.NEGATIVE_INFINITY;for(let k=0;k<g;++k){let H=p[k]-h,V=Math.cos(H),j=Math.sin(H),U=V*o,q=j*o,X=V*r,te=j*r;m=Math.min(m,U,X),y=Math.min(y,q,te),b=Math.max(b,U,X),x=Math.max(x,q,te)}let A=b-m,E=x-y,S=u-l,v=(m+b)*.5,P=(y+x)*.5,M=(l+u)*.5,R=d.fromElements(v,P,M,wyt),L=J.fromRotationZ(h,vyt),B=d.fromElements(A,E,S,pxe),_=F.fromScale(B,Iyt),w=F.fromRotation(L,Pyt),D=F.fromTranslation(R,Dyt),I=F.multiplyTransformation(w,F.multiplyTransformation(D,_,wK),wK),N=F.multiplyTransformation(n,I,wK);return Lyt(N)?Pn.fromTransformation(N,i):Nyt(N,i)}var uS=I_;function O_(){this.orientedBoundingBox=new Pn,this.boundingSphere=new le,this.boundTransform=new F,this.shapeTransform=new F,this._rectangle=new ce,this._minimumHeight=O_.DefaultMinBounds.z,this._maximumHeight=O_.DefaultMaxBounds.z,this._ellipsoid=new ie,this._translation=new d,this._rotation=new J,this.shaderUniforms={ellipsoidRadiiUv:new d,eccentricitySquared:0,evoluteScale:new z,ellipsoidInverseRadiiSquaredUv:new d,ellipsoidRenderLongitudeMinMax:new z,ellipsoidShapeUvLongitudeMinMaxMid:new d,ellipsoidUvToShapeUvLongitude:new z,ellipsoidUvToShapeUvLatitude:new z,ellipsoidRenderLatitudeSinMinMax:new z,ellipsoidInverseHeightDifferenceUv:0,clipMinMaxHeight:new z},this.shaderDefines={ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_EQUAL_ZERO:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_UNDER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_OVER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY:void 0,ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE:void 0,ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_UNDER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_EQUAL_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_OVER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_UNDER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_EQUAL_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_OVER_HALF:void 0,ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE:void 0,ELLIPSOID_INTERSECTION_INDEX_LONGITUDE:void 0,ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX:void 0,ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN:void 0,ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MAX:void 0,ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MIN:void 0},this.shaderMaximumIntersectionsLength=0}var Fyt=new d,Byt=new d,kyt=new d,Uyt=new d,Vyt=new d,zyt=new d,Hyt=new d,Gyt=new d,jyt=new J,gxe=new d,yxe=new d,Wyt=new ce;O_.prototype.update=function(e,t,n,i,o){let{DefaultMinBounds:r,DefaultMaxBounds:s}=O_;i=i??r,o=o??s,T.typeOf.object("modelMatrix",e),T.typeOf.object("minBounds",t),T.typeOf.object("maxBounds",n);let a=O.EPSILON10,l=O.EPSILON3,u=O.EPSILON10,f=O.EPSILON10,h=O.EPSILON3,p=F.getScale(e,Gyt),g=d.clone(r,Fyt);g.z=-d.minimumComponent(p);let m=d.clamp(t,g,s,Byt),y=d.clamp(n,g,s,kyt),b=d.clamp(i,g,s,Uyt),x=d.clamp(o,g,s,Vyt),A=d.maximumByComponent(m,b,zyt),E=d.minimumByComponent(y,x,Hyt),S=d.add(p,d.fromElements(y.z,y.z,y.z,gxe),gxe),v=d.maximumComponent(S),P=d.add(p,d.fromElements(E.z,E.z,E.z,yxe),yxe);if(A.y>E.y||A.y===s.y||E.y===r.y||A.z>E.z||O.equalsEpsilon(P,d.ZERO,void 0,a))return!1;this._rectangle=ce.fromRadians(m.x,m.y,y.x,y.y),this._translation=F.getTranslation(e,this._translation),this._rotation=F.getRotation(e,this._rotation),this._ellipsoid=ie.fromCartesian3(p,this._ellipsoid),this._minimumHeight=m.z,this._maximumHeight=y.z;let M=ce.fromRadians(A.x,A.y,E.x,E.y,Wyt);this.orientedBoundingBox=PK(M,A.z,E.z,this._ellipsoid,this._translation,this._rotation,this.orientedBoundingBox),this.shapeTransform=F.fromRotationTranslation(J.setScale(this._rotation,S,jyt),this._translation,this.shapeTransform),this.boundTransform=F.fromRotationTranslation(this.orientedBoundingBox.halfAxes,this.orientedBoundingBox.center,this.boundTransform),this.boundingSphere=le.fromOrientedBoundingBox(this.orientedBoundingBox,this.boundingSphere);let R=s.x-r.x,L=.5*R,B=E.x<A.x,_=E.x-A.x+B*R,w=_<=u,D=_>=L-u&&_<R-u,I=_>u&&_<L-u,N=w||D||I,k=y.x<m.x,H=y.x-m.x+k*R,V=H>L+u&&H<R-u,j=H>=L-u&&H<=L+u,U=H<L-u,q=V||j||U,X=E.y<-h,te=E.y>=-h&&E.y<=+h,K=E.y>+h&&E.y<s.y-f,Z=X||te||K,ee=A.y>r.y+f&&A.y<-h,me=A.y>=-h&&A.y<=+h,xe=A.y>+h,ue=ee||me||xe,ye=Z||ue,Ae=y.y-m.y,Pe=y.y<-h,Ee=y.y>=-h&&y.y<=+h,Ve=y.y>+h&&y.y<s.y-f,je=Pe||Ee||Ve,it=m.y>r.y+f&&m.y<-h,Dt=m.y>=-h&&m.y<=+h,Gt=m.y>+h,ln=je||(it||Dt||Gt),{shaderUniforms:Vt,shaderDefines:Ct}=this;for(let mt in Ct)Ct.hasOwnProperty(mt)&&(Ct[mt]=void 0);Vt.ellipsoidRadiiUv=d.divideByScalar(S,v,Vt.ellipsoidRadiiUv);let{x:gi,z:an}=Vt.ellipsoidRadiiUv,_e=an/gi;Vt.eccentricitySquared=1-_e*_e,Vt.evoluteScale=z.fromElements((gi*gi-an*an)/gi,(an*an-gi*gi)/an,Vt.evoluteScale),Vt.ellipsoidInverseRadiiSquaredUv=d.divideComponents(d.ONE,d.multiplyComponents(Vt.ellipsoidRadiiUv,Vt.ellipsoidRadiiUv,Vt.ellipsoidInverseRadiiSquaredUv),Vt.ellipsoidInverseRadiiSquaredUv);let Ce=0;Ct.ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MAX=Ce,Ce+=1,Ct.ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MIN=Ce,Ce+=1,Vt.clipMinMaxHeight=z.fromElements((A.z-y.z)/v,(E.z-y.z)/v,Vt.clipMinMaxHeight);let mn=(y.z-m.z)/v;if(Vt.ellipsoidInverseHeightDifferenceUv=1/mn,m.z===y.z&&(Vt.ellipsoidInverseHeightDifferenceUv=0),N&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE=!0,Ct.ELLIPSOID_INTERSECTION_INDEX_LONGITUDE=Ce,D?(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_UNDER_HALF=!0,Ce+=1):I?(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_OVER_HALF=!0,Ce+=2):w&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_EQUAL_ZERO=!0,Ce+=2),Vt.ellipsoidRenderLongitudeMinMax=z.fromElements(A.x,E.x,Vt.ellipsoidRenderLongitudeMinMax)),q)if(Ct.ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE=!0,y.x<m.x&&(Ct.ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED=!0),H<=u)Vt.ellipsoidUvToShapeUvLongitude=z.fromElements(0,1,Vt.ellipsoidUvToShapeUvLongitude);else{let to=R/H,So=-(m.x-r.x)/H;Vt.ellipsoidUvToShapeUvLongitude=z.fromElements(to,So,Vt.ellipsoidUvToShapeUvLongitude)}if(N){let mt=O.equalsEpsilon(A.x,r.x,void 0,l),to=O.equalsEpsilon(E.x,s.x,void 0,l);mt&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY=!0),to&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY=!0);let So=(m.x-r.x)/R,Ks=(y.x-r.x)/R,vr=(E.x-r.x)/R,ps=1-_/R,Ne=(vr+.5*ps)%1;Vt.ellipsoidShapeUvLongitudeMinMaxMid=d.fromElements(So,Ks,Ne,Vt.ellipsoidShapeUvLongitudeMinMaxMid)}if(ye&&(ue&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN=!0,Ct.ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN=Ce,ee?(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_UNDER_HALF=!0,Ce+=1):me?(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_EQUAL_HALF=!0,Ce+=1):xe&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_OVER_HALF=!0,Ce+=2)),Z&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX=!0,Ct.ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX=Ce,X?(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_UNDER_HALF=!0,Ce+=2):te?(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_EQUAL_HALF=!0,Ce+=1):K&&(Ct.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_OVER_HALF=!0,Ce+=1)),Vt.ellipsoidRenderLatitudeSinMinMax=z.fromElements(Math.sin(A.y),Math.sin(E.y),Vt.ellipsoidRenderLatitudeSinMinMax)),ln)if(Ct.ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE=!0,Ae<f)Vt.ellipsoidUvToShapeUvLatitude=z.fromElements(0,1,Vt.ellipsoidUvToShapeUvLatitude);else{let to=(s.y-r.y)/Ae,So=(r.y-m.y)/Ae;Vt.ellipsoidUvToShapeUvLatitude=z.fromElements(to,So,Vt.ellipsoidUvToShapeUvLatitude)}return this.shaderMaximumIntersectionsLength=Ce,!0};var Txe=new ce;O_.prototype.computeOrientedBoundingBoxForTile=function(e,t,n,i,o){T.typeOf.number("tileLevel",e),T.typeOf.number("tileX",t),T.typeOf.number("tileY",n),T.typeOf.number("tileZ",i),T.typeOf.object("result",o);let r=1/Math.pow(2,e),s=t*r,a=(t+1)*r,l=n*r,u=(n+1)*r,f=i*r,h=(i+1)*r,p=ce.subsection(this._rectangle,s,l,a,u,Txe),g=O.lerp(this._minimumHeight,this._maximumHeight,f),m=O.lerp(this._minimumHeight,this._maximumHeight,h);return PK(p,g,m,this._ellipsoid,this._translation,this._rotation,o)};var bxe=new d,xxe=new d,qyt=new d;O_.prototype.computeOrientedBoundingBoxForSample=function(e,t,n,i){T.typeOf.object("spatialNode",e),T.typeOf.object("tileDimensions",t),T.typeOf.object("tileUv",n),T.typeOf.object("result",i);let o=1/Math.pow(2,e.level),r=d.divideComponents(d.ONE,t,bxe),s=d.multiplyByScalar(r,o,bxe),a=d.multiplyByScalar(d.fromElements(e.x+n.x,e.y+n.y,e.z+n.z,xxe),o,xxe),l=d.add(a,s,qyt),u=ce.subsection(this._rectangle,a.x,a.y,l.x,l.y,Txe),f=O.lerp(this._minimumHeight,this._maximumHeight,a.z),h=O.lerp(this._minimumHeight,this._maximumHeight,l.z);return PK(u,f,h,this._ellipsoid,this._translation,this._rotation,i)};function PK(e,t,n,i,o,r,s){return s=Pn.fromRectangle(e,t,n,i,s),s.center=d.add(s.center,o,s.center),s.halfAxes=J.multiply(s.halfAxes,r,s.halfAxes),s}O_.DefaultMinBounds=Object.freeze(new d(-O.PI,-O.PI_OVER_TWO,-ie.WGS84.minimumRadius));O_.DefaultMaxBounds=Object.freeze(new d(O.PI,O.PI_OVER_TWO,10*ie.WGS84.maximumRadius));var fS=O_;var Nu={BOX:"BOX",ELLIPSOID:"ELLIPSOID",CYLINDER:"CYLINDER"};Nu.getMinBounds=function(e){switch(e){case Nu.BOX:return lS.DefaultMinBounds;case Nu.ELLIPSOID:return fS.DefaultMinBounds;case Nu.CYLINDER:return uS.DefaultMinBounds;default:throw new C(`Invalid shape type ${e}`)}};Nu.getMaxBounds=function(e){switch(e){case Nu.BOX:return lS.DefaultMaxBounds;case Nu.ELLIPSOID:return fS.DefaultMaxBounds;case Nu.CYLINDER:return uS.DefaultMaxBounds;default:throw new C(`Invalid shape type ${e}`)}};Nu.getShapeConstructor=function(e){switch(e){case Nu.BOX:return lS;case Nu.ELLIPSOID:return fS;case Nu.CYLINDER:return uS;default:throw new C(`Invalid shape type ${e}`)}};var Na=Object.freeze(Nu);function mh(e){T.typeOf.object("options",e),T.defined("options.comparator",e.comparator),c(e.maximumLength)&&T.typeOf.number.greaterThanOrEquals("options.maximumLength",e.maximumLength,0),this._comparator=e.comparator,this._maximumLength=e.maximumLength,this._array=c(e.maximumLength)?new Array(e.maximumLength):[],this._length=0}Object.defineProperties(mh.prototype,{length:{get:function(){return this._length}},maximumLength:{get:function(){return this._maximumLength},set:function(e){if(c(e)){for(T.typeOf.number.greaterThanOrEquals("maximumLength",e,0);this._length>e;)this.removeMinimum();this._array.length=e}this._maximumLength=e}},internalArray:{get:function(){return this._array}},comparator:{get:function(){return this._comparator}}});mh.prototype.clone=function(){let e=this._maximumLength,t=this._comparator,n=this._array,i=this._length,o=new mh({comparator:t,maximumLength:e});o._length=i;for(let r=0;r<i;r++)o._array[r]=n[r];return o};mh.prototype.reset=function(){this._length=0;let e=this._maximumLength;if(c(e))for(let t=0;t<e;t++)this._array[t]=void 0;else this._array.length=0};mh.prototype.resort=function(){let e=this._length;for(let t=0;t<e;t++)Axe(this,t)};mh.prototype.insert=function(e){let t,n=this._maximumLength;if(c(n)){if(n===0)return;if(this._length===n){let o=this._array[0];if(this._comparator(e,o)<=0)return e;t=this.removeMinimum()}}let i=this._length;return this._array[i]=e,this._length++,Axe(this,i),t};mh.prototype.removeMinimum=function(){let e=this._length;if(e===0)return;this._length--;let t=this._array[0];return e>=2&&(this._array[0]=this._array[e-1],Cxe(this,0)),this._array[e-1]=void 0,t};mh.prototype.removeMaximum=function(){let e=this._length;if(e===0)return;this._length--;let t;if(e<=2)t=this._array[e-1];else{let n=IK(this,1,2)?1:2;t=this._array[n],this._array[n]=this._array[e-1],e>=4&&Cxe(this,n)}return this._array[e-1]=void 0,t};mh.prototype.getMinimum=function(){if(this._length!==0)return this._array[0]};mh.prototype.getMaximum=function(){let e=this._length;if(e!==0)return e<=2?this._array[e-1]:this._array[IK(this,1,2)?1:2]};function I8(e,t,n){let i=e._array,o=i[t];i[t]=i[n],i[n]=o}function SI(e,t,n){return e._comparator(e._array[t],e._array[n])<0}function IK(e,t,n){return e._comparator(e._array[t],e._array[n])>0}function Axe(e,t){if(t===0)return;let n=Math.floor(O.log2(t+1))%2===0,i=Math.floor((t-1)/2),o=SI(e,t,i);for(o!==n&&(I8(e,t,i),t=i);t>=3;){let r=Math.floor((t-3)/4);if(SI(e,t,r)!==o)break;I8(e,t,r),t=r}}function Cxe(e,t){let n=e._length,i=Math.floor(O.log2(t+1))%2===0,o;for(;(o=2*t+1)<n;){let r=o,s=o+1;if(s<n){SI(e,s,r)===i&&(r=s);let a=2*o+1,l=Math.max(Math.min(n-a,4),0);for(let u=0;u<l;u++){let f=a+u;SI(e,f,r)===i&&(r=f)}}if(SI(e,r,t)===i&&(I8(e,r,t),r!==o&&r!==s)){let a=Math.floor((r-1)/2);IK(e,r,a)===i&&I8(e,r,a)}t=r}}var dS=mh;var OK=Object.freeze({UNLOADED:0,RECEIVING:1,PROCESSING:2,LOADED:3,FAILED:4,UNAVAILABLE:5});function wI(e,t){this.spatialNode=e,this.keyframe=t,this.state=OK.UNLOADED,this.content=void 0,this.megatextureIndex=-1,this.priority=-Number.MAX_VALUE,this.highPriorityFrameNumber=-1}wI.prototype.unload=function(){this.content=this.content&&this.content.destroy(),this.spatialNode=void 0,this.state=OK.UNLOADED,this.megatextureIndex=-1,this.priority=-Number.MAX_VALUE,this.highPriorityFrameNumber=-1};wI.priorityComparator=function(e,t){return e.priority-t.priority};wI.searchComparator=function(e,t){return e.keyframe-t.keyframe};wI.LoadState=OK;var go=wI;function a0(e,t,n,i,o){if(o=Math.min(o??128*1024*1024,536870912),i===Nt.UNSIGNED_SHORT&&(i=Nt.FLOAT32),i===Nt.FLOAT32&&!e.floatingPointTexture)throw new ae("Floating point texture not supported");let s=Yyt(i),a=Xyt(n,e.webgl2),l=Nt.getSizeInBytes(i),u=Kyt(o,n,l),f=Math.ceil(Math.sqrt(t.x)),h=Math.ceil(t.z/f),p=f*t.x,g=h*t.y,m=Math.floor(u/p),y=Math.floor(u/g);if(m===0||y===0)throw new ae("Tileset is too large to fit into megatexture");this.channelCount=n,this.componentType=i,this.textureMemoryByteLength=l*n*u**2,this.voxelCountPerTile=d.clone(t,new d),this.maximumTileCount=m*y,this.regionCountPerMegatexture=new z(m,y),this.voxelCountPerRegion=new z(p,g),this.sliceCountPerRegion=new z(f,h),this.voxelSizeUv=new z(1/u,1/u),this.sliceSizeUv=new z(t.x/u,t.y/u),this.regionSizeUv=new z(p/u,g/u),this.texture=new Rt({context:e,pixelFormat:a,pixelDatatype:s,flipY:!1,width:u,height:u,sampler:new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.LINEAR,magnificationFilter:ui.LINEAR})});let b=Nt.toComponentDatatype(i);this.tileVoxelDataTemp=$.createTypedArray(b,p*g*n),this.nodes=new Array(this.maximumTileCount);for(let x=0;x<this.maximumTileCount;x++)this.nodes[x]=new $yt(x);for(let x=0;x<this.maximumTileCount;x++){let A=this.nodes[x];A.previousNode=x>0?this.nodes[x-1]:void 0,A.nextNode=x<this.maximumTileCount-1?this.nodes[x+1]:void 0}this.occupiedList=void 0,this.emptyList=this.nodes[0],this.occupiedCount=0}function Yyt(e){if(e===Nt.FLOAT32||e===Nt.FLOAT64)return Ue.FLOAT;if(e===Nt.UINT8)return Ue.UNSIGNED_BYTE}function Xyt(e,t){if(e===1)return t?ke.RED:ke.LUMINANCE;if(e===2)return t?ke.RG:ke.LUMINANCE_ALPHA;if(e===3)return ke.RGB;if(e===4)return ke.RGBA}function Kyt(e,t,n){let i=Math.floor(e/(t*n));return Math.min(ut.maximumTextureSize,O.previousPowerOfTwo(Math.floor(Math.sqrt(i))))}function $yt(e){this.index=e,this.nextNode=void 0,this.previousNode=void 0}a0.prototype.add=function(e){if(this.isFull())throw new C("Trying to add when there are no empty spots");let t=this.emptyList;this.emptyList=this.emptyList.nextNode,c(this.emptyList)&&(this.emptyList.previousNode=void 0),t.nextNode=this.occupiedList,c(t.nextNode)&&(t.nextNode.previousNode=t),this.occupiedList=t;let n=t.index;return this.writeDataToTexture(n,e),this.occupiedCount++,n};a0.prototype.remove=function(e){if(e<0||e>=this.maximumTileCount)throw new C("Megatexture index out of bounds");let t=this.nodes[e];c(t.previousNode)&&(t.previousNode.nextNode=t.nextNode),c(t.nextNode)&&(t.nextNode.previousNode=t.previousNode),t.nextNode=this.emptyList,c(t.nextNode)&&(t.nextNode.previousNode=t),t.previousNode=void 0,this.emptyList=t,this.occupiedCount--};a0.prototype.isFull=function(){return this.emptyList===void 0};a0.getApproximateTextureMemoryByteLength=function(e,t,n,i){i===Nt.UNSIGNED_SHORT&&(i=Nt.FLOAT32);let o=Nt.getSizeInBytes(i),r=e*t.x*t.y*t.z,s=Math.ceil(Math.sqrt(t.x)),a=Math.ceil(t.z/s),l=s*t.x,u=a*t.y,f=O.previousPowerOfTwo(Math.floor(Math.sqrt(r)));for(;;){let p=Math.floor(f/l),g=Math.floor(f/u);if(p*g>=e)break;f*=2}return f*f*n*o};a0.prototype.writeDataToTexture=function(e,t){let n=t.constructor===Uint16Array?new Float32Array(t):t,{tileVoxelDataTemp:i,voxelCountPerTile:o,sliceCountPerRegion:r,voxelCountPerRegion:s,channelCount:a,regionCountPerMegatexture:l}=this;for(let g=0;g<o.z;g++){let m=g%r.x*o.x,y=Math.floor(g/r.x)*o.y;for(let b=0;b<o.y;b++){let x=Zyt(o,b,g),A=(y+b)*s.x+m;for(let E=0;E<o.x;E++){let S=x+E,v=A+E;for(let P=0;P<a;P++)i[v*a+P]=n[S*a+P]}}}let u=e%l.x*s.x,f=Math.floor(e/l.x)*s.y,p={source:{arrayBufferView:i,width:s.x,height:s.y},xOffset:u,yOffset:f};this.texture.copyFrom(p)};function Zyt(e,t,n){let i=e.y*e.x,o=n,r=t;return o*i+r*e.x}a0.prototype.isDestroyed=function(){return!1};a0.prototype.destroy=function(){return this.texture=this.texture&&this.texture.destroy(),de(this)};var vI=a0;function Jf(e,t,n,i,o,r,s){this.children=void 0,this.parent=o,this.level=e,this.x=t,this.y=n,this.z=i,this.dimensions=d.clone(s),this.keyframeNodes=[],this.renderableKeyframeNodes=[],this.renderableKeyframeNodeLerp=0,this.renderableKeyframeNodePrevious=void 0,this.renderableKeyframeNodeNext=void 0,this.orientedBoundingBox=new Pn,this.approximateVoxelSize=0,this.screenSpaceError=0,this.visitedFrameNumber=-1,this.computeBoundingVolumes(r)}var Qyt=new d;Jf.prototype.computeBoundingVolumes=function(e){this.orientedBoundingBox=e.computeOrientedBoundingBoxForTile(this.level,this.x,this.y,this.z,this.orientedBoundingBox);let t=J.getScale(this.orientedBoundingBox.halfAxes,Qyt),n=2*d.maximumComponent(t);this.approximateVoxelSize=n/d.minimumComponent(this.dimensions)};Jf.prototype.constructChildNodes=function(e){let{level:t,x:n,y:i,z:o}=this,r=n*2,s=i*2,a=o*2,l=s+1,u=r+1,f=a+1,h=t+1,p=[[h,r,s,a],[h,u,s,a],[h,r,l,a],[h,u,l,a],[h,r,s,f],[h,u,s,f],[h,r,l,f],[h,u,l,f]];this.children=p.map(([g,m,y,b])=>new Jf(g,m,y,b,this,e,this.dimensions))};Jf.prototype.visibility=function(e,t){let n=this.orientedBoundingBox;return e.cullingVolume.computeVisibilityWithPlaneMask(n,t)};Jf.prototype.computeScreenSpaceError=function(e,t){let n=this.orientedBoundingBox,i=Math.sqrt(n.distanceSquaredTo(e));i=Math.max(i,O.EPSILON7);let o=this.approximateVoxelSize,r=t*(o/i);this.screenSpaceError=r};var Exe={keyframe:0};function DI(e,t){return Exe.keyframe=e,Mo(t,Exe,go.searchComparator)}Jf.prototype.computeSurroundingRenderableKeyframeNodes=function(e){let t=this,n=t.level,i=Math.floor(e),o=Math.ceil(e),r,s,a=+Number.MAX_VALUE,l=+Number.MAX_VALUE;for(;c(t);){let{renderableKeyframeNodes:h}=t;if(h.length>=1){let p=Jyt(i,h),g=h[p],m=o===i||i<g.keyframe?p:Math.min(p+1,h.length-1),y=h[m],b=i-g.keyframe,x=Sxe(n-t.level,b);x<a&&(a=x,r=g);let A=y.keyframe-o,E=Sxe(n-t.level,A);if(E<l&&(l=E,s=y),b===0&&A===0)break}t=t.parent}if(this.renderableKeyframeNodePrevious=r,this.renderableKeyframeNodeNext=s,!c(r)||!c(s))return;let u=r.keyframe,f=s.keyframe;this.renderableKeyframeNodeLerp=u===f?0:O.clamp((e-u)/(f-u),0,1)};function Jyt(e,t){let n=DI(e,t);return n<0?O.clamp(~n-1,0,t.length-1):n}function Sxe(e,t){let n=Math.exp(e*4),i=t>=0?1:-200;return e*n+t*i}Jf.prototype.isVisited=function(e){return this.visitedFrameNumber===e};Jf.prototype.createKeyframeNode=function(e){let t=DI(e,this.keyframeNodes);if(t<0){t=~t;let n=new go(this,e);this.keyframeNodes.splice(t,0,n)}};Jf.prototype.destroyKeyframeNode=function(e,t){let n=e.keyframe,i=DI(n,this.keyframeNodes);if(i<0)throw new C("Keyframe node does not exist.");if(this.keyframeNodes.splice(i,1),e.megatextureIndex!==-1){for(let r=0;r<t.length;r++)t[r].remove(e.megatextureIndex);let o=DI(n,this.renderableKeyframeNodes);if(o<0)throw new C("Renderable keyframe node does not exist.");this.renderableKeyframeNodes.splice(o,1)}e.unload()};Jf.prototype.addKeyframeNodeToMegatextures=function(e,t){if(e.megatextureIndex!==-1||e.content.metadata.length!==t.length)throw new C("Keyframe node cannot be added to megatexture");let{metadata:n}=e.content;for(let r=0;r<t.length;r++){let s=t[r];e.megatextureIndex=s.add(n[r])}let i=this.renderableKeyframeNodes,o=DI(e.keyframe,i);if(o>=0)throw new C("Keyframe already renderable");o=~o,i.splice(o,0,e)};Jf.prototype.isRenderable=function(e){let t=this.renderableKeyframeNodePrevious,n=this.renderableKeyframeNodeNext,i=this.level;return c(t)&&c(n)&&(t.spatialNode.level===i||n.spatialNode.level===i)&&this.visitedFrameNumber===e};var O8=Jf;function c0(e,t,n,i){let{provider:o,dimensions:r,paddingBefore:s,paddingAfter:a}=e,{types:l,componentTypes:u,metadataOrder:f}=o,h=d.add(r,s,new d);if(d.add(h,a,h),f===hh.Y_UP){let E=h.y;h.y=h.z,h.z=E}!c(i)&&c(o.maximumTileCount)&&(i=d0t(o.maximumTileCount,h,l,u)),this._primitive=e,this.textureMemoryByteLength=0,this.megatextures=new Array(l.length);for(let E=0;E<l.length;E++){let S=l[E],v=at.getComponentCount(S),P=u[E];this.megatextures[E]=new vI(t,h,v,P,i),this.textureMemoryByteLength+=this.megatextures[E].textureMemoryByteLength}let p=this.megatextures[0].maximumTileCount;this._simultaneousRequestCount=0,this._debugPrint=!1,this._calculateStatistics=this._primitive._calculateStatistics??!1,this._frameNumber=0;let g=e._shape;this.rootNode=new O8(0,0,0,0,void 0,g,r),this._priorityQueue=new dS({maximumLength:p,comparator:go.priorityComparator}),this._highPriorityKeyframeNodes=new Array(p),this._highPriorityKeyframeNodeCount=0,this._keyframeNodesInMegatexture=new Array(p),this._keyframeCount=n,this._sampleCount=void 0,this._keyframeLocation=0,this._binaryTreeKeyframeWeighting=new Array(n),this._initialTilesLoaded=!1;let m=this._binaryTreeKeyframeWeighting;m[0]=0,m[n-1]=0,RK(m,1,n-2,0);let y=9,b=2048,x=Math.floor(b/y),A=Math.ceil(p/x);this.internalNodeTexture=new Rt({context:t,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,flipY:!1,width:b,height:A,sampler:new Qt({minificationFilter:Yt.NEAREST,magnificationFilter:ui.NEAREST})}),this.internalNodeTilesPerRow=x,this.internalNodeTexelSizeUv=new z(1/b,1/A),this.leafNodeTexture=void 0,this.leafNodeTilesPerRow=void 0,this.leafNodeTexelSizeUv=new z}c0.prototype.findKeyframeNode=function(e){return this._keyframeNodesInMegatexture.find(function(t){return t.megatextureIndex===e})};function RK(e,t,n,i){if(t>n)return;let o=Math.floor((t+n)/2);e[o]=i,RK(e,t,o-1,i+1),RK(e,o+1,n,i+1)}c0.simultaneousRequestCountMaximum=50;c0.prototype.update=function(e,t,n,i){let o=this._primitive,r=e.context,s=this.megatextures[0].maximumTileCount,a=this._keyframeCount,l=o._levelBlendFactor,u=l>0,f=a>1,h=(u?2:1)*(f?2:1);this._sampleCount=h;let p=h>=2;if(p&&!c(this.leafNodeTexture)){let E=Math.floor(512),S=Math.ceil(s/E);this.leafNodeTexture=new Rt({context:r,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,flipY:!1,width:1024,height:S,sampler:new Qt({minificationFilter:Yt.NEAREST,magnificationFilter:ui.NEAREST})}),this.leafNodeTexelSizeUv=z.fromElements(1/1024,1/S,this.leafNodeTexelSizeUv),this.leafNodeTilesPerRow=E}else!p&&c(this.leafNodeTexture)&&(this.leafNodeTexture=this.leafNodeTexture.destroy());if(this._keyframeLocation=O.clamp(t,0,a-1),n&&wxe(this,this.rootNode),i)return;this._frameNumber=e.frameNumber;let g=Ei();n0t(this,e),i0t(this,e);let m=Ei();c0t(this,h,l);let y=Ei(),b=o.loadProgress.numberOfListeners>0||o.allTilesLoaded.numberOfListeners>0||o.initialTilesLoaded.numberOfListeners>0;if(this._debugPrint||this._calculateStatistics||b){let x=m-g,A=y-m,E=y-g;a0t(this,e,x,A,E)}};c0.prototype.isRenderable=function(e){return e.isRenderable(this._frameNumber)};c0.prototype.isDestroyed=function(){return!1};c0.prototype.destroy=function(){let e=this.megatextures,t=e.length;for(let n=0;n<t;n++)e[n]=e[n]&&e[n].destroy();return this.textureMemoryByteLength=0,this.internalNodeTexture=this.internalNodeTexture&&this.internalNodeTexture.destroy(),this.leafNodeTexture=this.leafNodeTexture&&this.leafNodeTexture.destroy(),de(this)};function wxe(e,t){if(t.computeBoundingVolumes(e._primitive._shape),c(t.children))for(let n=0;n<8;n++){let i=t.children[n];wxe(e,i)}}function e0t(e,t){if(e._simultaneousRequestCount>=c0.simultaneousRequestCountMaximum)return;let i=e._primitive.provider,{keyframe:o,spatialNode:r}=t;if(c(i.availableLevels)&&r.level>=i.availableLevels)return;function s(f){e._simultaneousRequestCount--,t.content=f,t.state=c(f)?go.LoadState.PROCESSING:go.LoadState.UNAVAILABLE}function a(f){e._simultaneousRequestCount--,t.state=go.LoadState.FAILED,e._primitive.tileFailed.raiseEvent()}let l={tileLevel:r.level,tileX:r.x,tileY:r.y,tileZ:r.z,keyframe:o},u=i.requestData(l);c(u)&&(e._simultaneousRequestCount++,t.state=go.LoadState.RECEIVING,u.then(s).catch(a))}function t0t(e){return e/(1+e)}function n0t(e,t){let n=e._frameNumber,i=e._priorityQueue;i.reset(),vxe(e.rootNode,ys.MASK_INDETERMINATE,e,t);let o=e._highPriorityKeyframeNodes,r=0,s;for(;i.length>0;)s=i.removeMaximum(),s.highPriorityFrameNumber=n,o[r]=s,r++;e._highPriorityKeyframeNodeCount=r}function i0t(e,t){let n=e.megatextures[0],i=n.occupiedCount,o=e._keyframeNodesInMegatexture;o.length=i,o.sort(o0t);let r=e._highPriorityKeyframeNodes,s=e._highPriorityKeyframeNodeCount,a=0,l=0;for(let u=0;u<s;u++){let f=r[u];if(!(f.state===go.LoadState.LOADED||f.spatialNode===void 0)&&(f.state===go.LoadState.UNLOADED&&e0t(e,f),f.state===go.LoadState.PROCESSING)){let{content:h}=f;if(h.update(e._primitive,t),!h.ready)continue;if(!r0t(h.metadata,e)){f.content=void 0,f.state=go.LoadState.FAILED,e._primitive.tileFailed.raiseEvent();continue}let p=0;if(n.isFull()){p=i-1-a,a++;let g=o[p];e._primitive.tileUnload.raiseEvent(),g.spatialNode.destroyKeyframeNode(g,e.megatextures)}else p=i+l,l++;f.spatialNode.addKeyframeNodeToMegatextures(f,e.megatextures),f.state=go.LoadState.LOADED,o[p]=f,e._primitive.tileLoad.raiseEvent()}}}function o0t(e,t){return e.highPriorityFrameNumber===t.highPriorityFrameNumber?t.priority-e.priority:t.highPriorityFrameNumber-e.highPriorityFrameNumber}function r0t(e,t){let n=t._primitive.provider.types.length;if(!Array.isArray(e)||e.length!==n)return!1;let{megatextures:i}=t;for(let o=0;o<n;o++){let{voxelCountPerTile:r,channelCount:s}=i[o],{x:a,y:l,z:u}=r,f=a*l*u,h=e[o],p=f*s;if(h.length!==p)return!1}return!0}function vxe(e,t,n,i){let{camera:o,context:r,pixelRatio:s,frameNumber:a}=i,{positionWC:l,frustum:u}=o,h=r.drawingBufferHeight/s/u.sseDenominator;if(e.computeScreenSpaceError(l,h),t=e.visibility(i,t),t===ys.MASK_OUTSIDE)return;e.visitedFrameNumber=a;let p=n._primitive,g=p._shape,m=p.screenSpaceError,y=n._priorityQueue,b=n._keyframeCount,x=O.clamp(Math.floor(n._keyframeLocation),0,b-2),A=x+1;if(b===1)e.createKeyframeNode(0);else if(e.keyframeNodes.length!==b)for(let M=0;M<b;M++)e.createKeyframeNode(M);let{screenSpaceError:E,keyframeNodes:S}=e,v=t0t(E),P=!1;for(let M=0;M<S.length;M++){let R=S[M];R.priority=10*v+s0t(x,R.keyframe,A,n),R.state!==go.LoadState.UNAVAILABLE&&R.state!==go.LoadState.FAILED&&R.priority!==-Number.MAX_VALUE&&y.insert(R),R.state===go.LoadState.LOADED&&(P=!0)}if(E<m||!P){e.children=void 0;return}c(e.children)||e.constructChildNodes(g);for(let M=0;M<8;M++){let R=e.children[M];vxe(R,t,n,i)}}function s0t(e,t,n,i){let o=Math.min(Math.abs(t-e),Math.abs(t-n)),r=Math.max(e,i._keyframeCount-n-1,1),s=Math.pow(1-o/r,4),a=Math.exp(-i._binaryTreeKeyframeWeighting[t]);return O.lerp(a,s,.15+.85*s)}function a0t(e,t,n,i,o){let r=e._keyframeCount,s=e.rootNode,a=Object.keys(go.LoadState).length,l=new Array(a),u=new Array(a),f=0;for(let P=0;P<a;P++){let M=new Array(r).fill(0);l[P]=M,u[P]=0}function h(P){let M=P.keyframeNodes;for(let R=0;R<M.length;R++){let L=M[R],B=L.keyframe,_=L.state;l[_][B]+=1,u[_]+=1,f++}if(c(P.children))for(let R=0;R<8;R++){let L=P.children[R];h(L)}}h(s),e._primitive.statistics.numberOfTilesWithContentReady=u[go.LoadState.LOADED],e._primitive.statistics.visited=f;let p=u[go.LoadState.RECEIVING],g=u[go.LoadState.PROCESSING],m=p!==e._primitive.statistics.numberOfPendingRequests||g!==e._primitive.statistics.numberOfTilesProcessing;if(m&&t.afterRender.push(function(){return e._primitive.loadProgress.raiseEvent(p,g),!0}),e._primitive.statistics.numberOfPendingRequests=p,e._primitive.statistics.numberOfTilesProcessing=g,m&&(p===0&&g===0)&&(t.afterRender.push(function(){return e._primitive.allTilesLoaded.raiseEvent(),!0}),e._initialTilesLoaded||(e._initialTilesLoaded=!0,t.afterRender.push(function(){return e._primitive.initialTilesLoaded.raiseEvent(),!0}))),!e._debugPrint)return;let b=`KEYFRAMES: ${l[go.LoadState.LOADED]}`,x=`UNLOADED: ${u[go.LoadState.UNLOADED]} | RECEIVING: ${u[go.LoadState.RECEIVING]} | PROCESSING: ${u[go.LoadState.PROCESSING]} | LOADED: ${u[go.LoadState.LOADED]} | FAILED: ${u[go.LoadState.FAILED]} | UNAVAILABLE: ${u[go.LoadState.UNAVAILABLE]} | TOTAL: ${f}`,A=Math.round(n*100)/100,E=Math.round(i*100)/100,S=Math.round(o*100)/100,v=`LOAD: ${A} | OCT: ${E} | ALL: ${S}`;console.log(`${b} || ${x} || ${v}`)}var R8={INTERNAL:0,LEAF:1,PACKED_LEAF_FROM_PARENT:2};function c0t(e,t,n){let i=e._primitive._screenSpaceError,o=e._keyframeLocation,r=e._frameNumber,s=t>=2,a=0,l=0,u=[],f=[];function h(g,m,y,b,x){let A=!1;if(c(g.children))for(let E=0;E<8;E++){let S=g.children[E];S.computeSurroundingRenderableKeyframeNodes(o),S.isRenderable(r)&&(A=!0)}if(A){u[x]=R8.INTERNAL<<16|m,u[y]=b,a++,b=m,x=b*9+1;for(let E=0;E<8;E++){let S=g.children[E];m=a,y=m*9+0,h(S,m,y,b,x+E)}}else{if(e._primitive.tileVisible.raiseEvent(),s){let E=l*5,S=g.renderableKeyframeNodePrevious,v=g.level-S.spatialNode.level,P=S.spatialNode.parent,M=c(P)?P.renderableKeyframeNodePrevious:S,R=l0t(g,i,n),L=v,B=1,_=S.megatextureIndex,w=M.megatextureIndex;f[E+0]=R,f[E+1]=L,f[E+2]=B,f[E+3]=_,f[E+4]=w,u[x]=R8.LEAF<<16|l}else{let E=g.renderableKeyframeNodePrevious,v=g.level-E.spatialNode.level===0?R8.LEAF:R8.PACKED_LEAF_FROM_PARENT;u[x]=v<<16|E.megatextureIndex}l++}}let p=e.rootNode;p.computeSurroundingRenderableKeyframeNodes(o),p.isRenderable(r)&&h(p,0,0,0,0),u0t(u,9,e.internalNodeTilesPerRow,e.internalNodeTexture),s&&f0t(f,2,e.leafNodeTilesPerRow,e.leafNodeTexture)}function l0t(e,t,n){if(e.parent===void 0)return 0;let i=e.screenSpaceError,o=e.parent.screenSpaceError,s=((t-i)/(o-i)+n-1)/n;return O.clamp(s,0,1)}function u0t(e,t,n,i){let o=ke.componentsLength(i.pixelFormat),r=Math.ceil(e.length/t),s=Math.max(1,t*Math.min(r,n)),a=Math.max(1,Math.ceil(r/n)),l=new Uint8Array(s*a*o);for(let h=0;h<e.length;h++){let p=e[h],g=h*o;for(let m=0;m<o;m++)l[g+m]=p>>>m*8&255}let f={source:{arrayBufferView:l,width:s,height:a},xOffset:0,yOffset:0};i.copyFrom(f)}function f0t(e,t,n,i){let o=ke.componentsLength(i.pixelFormat),r=5,s=Math.ceil(e.length/r),a=Math.max(1,t*Math.min(s,n)),l=Math.max(1,Math.ceil(s/n)),u=new Uint8Array(a*l*o);for(let p=0;p<s;p++){let g=e[p*r+0],m=e[p*r+1],y=e[p*r+2],b=e[p*r+3],x=e[p*r+4],A=O.clamp(Math.floor(65536*g),0,65535);u[p*8+0]=A>>>0&255,u[p*8+1]=A>>>8&255,u[p*8+2]=m&255,u[p*8+3]=y&255,u[p*8+4]=b>>>0&255,u[p*8+5]=b>>>8&255,u[p*8+6]=x>>>0&255,u[p*8+7]=x>>>8&255}let h={source:{arrayBufferView:u,width:a,height:l},xOffset:0,yOffset:0};i.copyFrom(h)}function d0t(e,t,n,i){let o=0,r=n.length;for(let s=0;s<r;s++){let a=n[s],l=i[s],u=at.getComponentCount(a);o+=vI.getApproximateTextureMemoryByteLength(e,t,u,l)}return o}var M8=c0;function Xm(e){e=e??W.EMPTY_OBJECT,this._ready=!1,this._provider=e.provider??Xm.DefaultProvider,this._traversal=void 0,this._statistics=new fm,this._calculateStatistics=e.calculateStatistics??!1,this._shape=void 0,this._shapeVisible=!1,this._dimensions=new d,this._inputDimensions=new d,this._paddingBefore=new d,this._paddingAfter=new d,this._minBounds=new d,this._minBoundsOld=new d,this._maxBounds=new d,this._maxBoundsOld=new d,this._exaggeratedMinBounds=new d,this._exaggeratedMinBoundsOld=new d,this._exaggeratedMaxBounds=new d,this._exaggeratedMaxBoundsOld=new d,this._minClippingBounds=new d,this._minClippingBoundsOld=new d,this._maxClippingBounds=new d,this._maxClippingBoundsOld=new d,this._clippingPlanes=void 0,this._clippingPlanesState=0,this._clippingPlanesEnabled=!1,this._modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._exaggeratedModelMatrix=F.clone(this._modelMatrix),this._compoundModelMatrix=new F,this._compoundModelMatrixOld=new F,this._customShader=e.customShader??Xm.DefaultCustomShader,this._customShaderCompilationEvent=new pe,this._shaderDirty=!0,this._drawCommand=void 0,this._drawCommandPick=void 0,this._pickId=void 0,this._clock=e.clock,this._transformPositionWorldToUv=new F,this._transformPositionUvToWorld=new F,this._transformDirectionWorldToLocal=new J,this._transformNormalLocalToWorld=new J,this._nearestSampling=!1,this._levelBlendFactor=0,this._stepSizeMultiplier=1,this._depthTest=!0,this._useLogDepth=void 0,this._screenSpaceError=4,this._debugPolylines=new cm,this._debugDraw=!1,this._disableRender=!1,this._disableUpdate=!1,this._uniforms={octreeInternalNodeTexture:void 0,octreeInternalNodeTilesPerRow:0,octreeInternalNodeTexelSizeUv:new z,octreeLeafNodeTexture:void 0,octreeLeafNodeTilesPerRow:0,octreeLeafNodeTexelSizeUv:new z,megatextureTextures:[],megatextureSliceDimensions:new z,megatextureTileDimensions:new z,megatextureVoxelSizeUv:new z,megatextureSliceSizeUv:new z,megatextureTileSizeUv:new z,dimensions:new d,inputDimensions:new d,paddingBefore:new d,paddingAfter:new d,transformPositionViewToUv:new F,transformPositionUvToView:new F,transformDirectionViewToLocal:new J,transformNormalLocalToWorld:new J,cameraPositionUv:new d,ndcSpaceAxisAlignedBoundingBox:new se,clippingPlanesTexture:void 0,clippingPlanesMatrix:new F,stepSize:0,pickColor:new G},this._shapeDefinesOld={},this._uniformMap={};let t=this._uniforms,n=this._uniformMap;for(let o in t)if(t.hasOwnProperty(o)){let r=`u_${o}`;n[r]=function(){return t[o]}}this.tileLoad=new pe,this.tileVisible=new pe,this.tileFailed=new pe,this.tileUnload=new pe,this.loadProgress=new pe,this.allTilesLoaded=new pe,this.initialTilesLoaded=new pe;let i=this._provider;h0t(this,i)}function h0t(e,t){let{shape:n,minBounds:i=Na.getMinBounds(n),maxBounds:o=Na.getMaxBounds(n)}=t;e.minBounds=i,e.maxBounds=o,e.minClippingBounds=i.clone(),e.maxClippingBounds=o.clone(),e._exaggeratedMinBounds=d.clone(e._minBounds,e._exaggeratedMinBounds),e._exaggeratedMaxBounds=d.clone(e._maxBounds,e._exaggeratedMaxBounds),e._exaggeratedModelMatrix=F.clone(e._modelMatrix,e._exaggeratedModelMatrix),Pxe(e,t);let r=Na.getShapeConstructor(n);e._shape=new r,e._shapeVisible=Ixe(e,e._shape,t)}Object.defineProperties(Xm.prototype,{ready:{get:function(){return this._ready}},provider:{get:function(){return this._provider}},boundingSphere:{get:function(){return this._shape.boundingSphere}},orientedBoundingBox:{get:function(){return 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this._depthTest},set:function(e){T.typeOf.bool("depthTest",e),this._depthTest!==e&&(this._depthTest=e,this._shaderDirty=!0)}},nearestSampling:{get:function(){return this._nearestSampling},set:function(e){T.typeOf.bool("nearestSampling",e),this._nearestSampling!==e&&(this._nearestSampling=e,this._shaderDirty=!0)}},levelBlendFactor:{get:function(){return this._levelBlendFactor},set:function(e){T.typeOf.number("levelBlendFactor",e),this._levelBlendFactor=O.clamp(e,0,1)}},screenSpaceError:{get:function(){return this._screenSpaceError},set:function(e){T.typeOf.number("screenSpaceError",e),this._screenSpaceError=e}},stepSize:{get:function(){return this._stepSizeMultiplier},set:function(e){T.typeOf.number("stepSize",e),this._stepSizeMultiplier=e}},minBounds:{get:function(){return this._minBounds},set:function(e){T.defined("minBounds",e),this._minBounds=d.clone(e,this._minBounds)}},maxBounds:{get:function(){return this._maxBounds},set:function(e){T.defined("maxBounds",e),this._maxBounds=d.clone(e,this._maxBounds)}},minClippingBounds:{get:function(){return this._minClippingBounds},set:function(e){T.defined("minClippingBounds",e),this._minClippingBounds=d.clone(e,this._minClippingBounds)}},maxClippingBounds:{get:function(){return this._maxClippingBounds},set:function(e){T.defined("maxClippingBounds",e),this._maxClippingBounds=d.clone(e,this._maxClippingBounds)}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){xs.setOwner(e,this,"_clippingPlanes")}},customShader:{get:function(){return this._customShader},set:function(e){if(this._customShader!==e){let t=this._uniformMap,i=this._customShader.uniformMap;for(let o in i)i.hasOwnProperty(o)&&delete t[o];c(e)?this._customShader=e:this._customShader=Xm.DefaultCustomShader,this._shaderDirty=!0}}},customShaderCompilationEvent:{get:function(){return this._customShaderCompilationEvent}},statistics:{get:function(){return 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u=s.leafNodeTexture,f=this._uniforms;c(u)&&(f.octreeLeafNodeTexture=s.leafNodeTexture,f.octreeLeafNodeTexelSizeUv=z.clone(s.leafNodeTexelSizeUv,f.octreeLeafNodeTexelSizeUv),f.octreeLeafNodeTilesPerRow=s.leafNodeTilesPerRow),this._shaderDirty&&(E8(this,n),this._shaderDirty=!1);let h=n.uniformState.viewProjection,p=o.orientedBoundingBox,g=B0t(p,h,p0t);if(g.x===1||g.y===1||g.z===-1||g.w===-1)return;f.ndcSpaceAxisAlignedBoundingBox=se.clone(g,f.ndcSpaceAxisAlignedBoundingBox);let y=n.uniformState.inverseView;f.transformPositionViewToUv=F.multiplyTransformation(this._transformPositionWorldToUv,y,f.transformPositionViewToUv);let b=n.uniformState.view;f.transformPositionUvToView=F.multiplyTransformation(b,this._transformPositionUvToWorld,f.transformPositionUvToView);let x=n.uniformState.inverseViewRotation;f.transformDirectionViewToLocal=J.multiply(this._transformDirectionWorldToLocal,x,f.transformDirectionViewToLocal),f.transformNormalLocalToWorld=J.clone(this._transformNormalLocalToWorld,f.transformNormalLocalToWorld);let A=e.camera.positionWC;f.cameraPositionUv=F.multiplyByPoint(this._transformPositionWorldToUv,A,f.cameraPositionUv),f.stepSize=this._stepSizeMultiplier;let E=e.passes.pick?this._drawCommandPick:e.passes.pickVoxel?this._drawCommandPickVoxel:this._drawCommand;E.boundingVolume=o.boundingSphere,e.commandList.push(E)};var S0t=new d,MK=new d,w0t=new he,v0t=new d;function D0t(e,t){if(e._exaggeratedMinBounds=d.clone(e._minBounds,e._exaggeratedMinBounds),e._exaggeratedMaxBounds=d.clone(e._maxBounds,e._exaggeratedMaxBounds),e.shape===Na.ELLIPSOID){let n=t.verticalExaggerationRelativeHeight,i=t.verticalExaggeration;e._exaggeratedMinBounds.z=(e._minBounds.z-n)*i+n,e._exaggeratedMaxBounds.z=(e._maxBounds.z-n)*i+n}else{let n=d.fromElements(1,1,t.verticalExaggeration,S0t);e._exaggeratedModelMatrix=F.multiplyByScale(e._modelMatrix,n,e._exaggeratedModelMatrix),e._exaggeratedModelMatrix=F.multiplyByTranslation(e._exaggeratedModelMatrix,P0t(e,t),e._exaggeratedModelMatrix)}}function P0t(e,t){let{shapeTransform:n=F.IDENTITY,globalTransform:i=F.IDENTITY}=e._provider,o=F.getTranslation(n,MK),r=F.multiplyByPoint(e._modelMatrix,o,MK),s=F.multiplyByPoint(i,r,MK),l=ie.WGS84.cartesianToCartographic(s,w0t),u=0;c(l)&&(u=l.height);let f=Rr.getHeight(u,t.verticalExaggeration,t.verticalExaggerationRelativeHeight);return d.fromElements(0,0,(f-u)/t.verticalExaggeration,v0t)}function I0t(e,t,n){let i=e._uniforms;e._pickId=n.createPickId({primitive:e}),i.pickColor=G.clone(e._pickId.color,i.pickColor);let{shaderDefines:o,shaderUniforms:r}=e._shape;e._shapeDefinesOld=We(o,!0);let s=e._uniformMap;for(let l in r)if(r.hasOwnProperty(l)){let u=`u_${l}`;c(s[u])&&dt(`VoxelPrimitive: Uniform name "${u}" is already 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F.multiplyTransformation(i,e._exaggeratedModelMatrix,e._compoundModelMatrix),F.multiplyTransformation(e._compoundModelMatrix,n,e._compoundModelMatrix),Fx(e,"_compoundModelMatrix","_compoundModelMatrixOld")+Fx(e,"_minBounds","_minBoundsOld")+Fx(e,"_maxBounds","_maxBoundsOld")+Fx(e,"_exaggeratedMinBounds","_exaggeratedMinBoundsOld")+Fx(e,"_exaggeratedMaxBounds","_exaggeratedMaxBoundsOld")+Fx(e,"_minClippingBounds","_minClippingBoundsOld")+Fx(e,"_maxClippingBounds","_maxClippingBoundsOld")>0}function Fx(e,t,n){let i=e[t],o=e[n],r=!i.equals(o);return r&&i.clone(o),r?1:0}function Ixe(e,t,n){if(!t.update(e._compoundModelMatrix,e._exaggeratedMinBounds,e._exaggeratedMaxBounds,e.minClippingBounds,e.maxClippingBounds))return!1;let o=t.shapeTransform,r=F.inverse(o,x0t),s=F.getRotation(o,y0t),a=F.getScale(o,_0t),l=d.maximumComponent(a),u=d.divideByScalar(a,l,g0t),f=J.multiplyByScale(s,u,b0t);return e._transformPositionWorldToUv=F.multiplyTransformation(C0t,r,e._transformPositionWorldToUv),e._transformPositionUvToWorld=F.multiplyTransformation(o,E0t,e._transformPositionUvToWorld),e._transformDirectionWorldToLocal=F.getMatrix3(r,e._transformDirectionWorldToLocal),e._transformNormalLocalToWorld=J.inverseTranspose(f,e._transformNormalLocalToWorld),!0}function O0t(e,t){t.octreeInternalNodeTexture=e.internalNodeTexture,t.octreeInternalNodeTexelSizeUv=z.clone(e.internalNodeTexelSizeUv,t.octreeInternalNodeTexelSizeUv),t.octreeInternalNodeTilesPerRow=e.internalNodeTilesPerRow;let n=e.megatextures,i=n[0],o=n.length;t.megatextureTextures=new Array(o);for(let r=0;r<o;r++)t.megatextureTextures[r]=n[r].texture;t.megatextureSliceDimensions=z.clone(i.sliceCountPerRegion,t.megatextureSliceDimensions),t.megatextureTileDimensions=z.clone(i.regionCountPerMegatexture,t.megatextureTileDimensions),t.megatextureVoxelSizeUv=z.clone(i.voxelSizeUv,t.megatextureVoxelSizeUv),t.megatextureSliceSizeUv=z.clone(i.sliceSizeUv,t.megatextureSliceSizeUv),t.megatextureTileSizeUv=z.clone(i.regionSizeUv,t.megatextureTileSizeUv)}function R0t(e,t){let n=t.shaderDefines,i=Object.keys(n).some(o=>n[o]!==e._shapeDefinesOld[o]);return i&&(e._shapeDefinesOld=We(n,!0)),i}function M0t(e,t){if(!c(e)||!c(t))return 0;let n=t.currentTime,i,o=e.indexOf(n);o>=0?i=e.get(o):(o=~o,o===e.length?(o=e.length-1,i=e.get(o),n=i.stop):(i=e.get(o),n=i.start));let r=Q.secondsDifference(i.stop,i.start),a=Q.secondsDifference(n,i.start)/r;return o+a}function L0t(e,t){let n=e.clippingPlanes;if(!c(n))return!1;n.update(t);let{clippingPlanesState:i,enabled:o}=n;if(o){let r=e._uniforms;r.clippingPlanesTexture=n.texture,r.clippingPlanesMatrix=F.transpose(F.multiplyTransformation(F.inverse(n.modelMatrix,r.clippingPlanesMatrix),e._transformPositionUvToWorld,r.clippingPlanesMatrix),r.clippingPlanesMatrix)}return e._clippingPlanesState===i&&e._clippingPlanesEnabled===o?!1:(e._clippingPlanesState=i,e._clippingPlanesEnabled=o,!0)}Xm.prototype.isDestroyed=function(){return!1};Xm.prototype.destroy=function(){let e=this._drawCommand;c(e)&&(e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy());let t=this._drawCommandPick;return c(t)&&(t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()),this._pickId=this._pickId&&this._pickId.destroy(),this._traversal=this._traversal&&this._traversal.destroy(),this.statistics.texturesByteLength=0,this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),de(this)};var Dxe=new Array(new se(-1,-1,-1,1),new se(1,-1,-1,1),new se(-1,1,-1,1),new se(1,1,-1,1),new se(-1,-1,1,1),new se(1,-1,1,1),new se(-1,1,1,1),new se(1,1,1,1)),N0t=new Array(1,2,4,0,3,5,0,3,6,1,2,7,0,5,6,1,4,7,2,4,7,3,5,6),F0t=new Array(new se,new se,new se,new se,new se,new se,new se,new se);function B0t(e,t,n){let i=F.fromRotationTranslation(e.halfAxes,e.center,T0t),o=F.multiply(t,i,A0t),r=+Number.MAX_VALUE,s=-Number.MAX_VALUE,a=+Number.MAX_VALUE,l=-Number.MAX_VALUE,u,f=F0t,h=Dxe.length;for(u=0;u<h;u++)F.multiplyByVector(o,Dxe[u],f[u]);for(u=0;u<h;u++){let p=f[u];if(p.z>=-p.w){let g=p.x/p.w,m=p.y/p.w;r=Math.min(r,g),s=Math.max(s,g),a=Math.min(a,m),l=Math.max(l,m)}else for(let g=0;g<3;g++){let m=N0t[u*3+g],y=f[m];if(y.z>=-y.w){let b=p.z+p.w,x=y.z+y.w,A=b/(b-x),E=se.lerp(p,y,A,m0t),S=E.x/E.w,v=E.y/E.w;r=Math.min(r,S),s=Math.max(s,S),a=Math.min(a,v),l=Math.max(l,v)}}}return r=O.clamp(r,-1,1),a=O.clamp(a,-1,1),s=O.clamp(s,-1,1),l=O.clamp(l,-1,1),n=se.fromElements(r,a,s,l,n),n}var LK=3e7,k0t=new d(LK,0,0),U0t=new d(0,LK,0),V0t=new d(0,0,LK);function z0t(e,t){let n=e._traversal,i=e._debugPolylines;i.removeAll();function o(l,u,f,h){i.add({positions:[l,u],width:h,material:Xi.fromType("Color",{color:f})})}function r(l,u,f){let h=l.computeCorners();o(h[0],h[1],u,f),o(h[2],h[3],u,f),o(h[4],h[5],u,f),o(h[6],h[7],u,f),o(h[0],h[2],u,f),o(h[4],h[6],u,f),o(h[1],h[3],u,f),o(h[5],h[7],u,f),o(h[0],h[4],u,f),o(h[2],h[6],u,f),o(h[1],h[5],u,f),o(h[3],h[7],u,f)}function s(l){if(!n.isRenderable(l))return;let u=l.level,h=Math.max(1,5/Math.pow(2,u)),g=[G.RED,G.LIME,G.BLUE][u%3];if(r(l.orientedBoundingBox,g,h),c(l.children))for(let m=0;m<8;m++)s(l.children[m])}r(e._shape.orientedBoundingBox,G.WHITE,5),s(n.rootNode);let a=10;o(d.ZERO,k0t,G.RED,a),o(d.ZERO,U0t,G.LIME,a),o(d.ZERO,V0t,G.BLUE,a),i.update(t)}Xm.DefaultCustomShader=new aS({fragmentShaderText:`void fragmentMain(FragmentInput fsInput, inout czm_modelMaterial material)
{
    material.diffuse = vec3(1.0);
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}`});function Oxe(){this.ready=!0,this.shape=Na.BOX,this.dimensions=new d(1,1,1),this.names=["data"],this.types=[at.SCALAR],this.componentTypes=[Nt.FLOAT32],this.maximumTileCount=1}Oxe.prototype.requestData=function(e){if((c(e)?e.tileLevel??0:0)>=1)return;let n=new cS({metadata:[new Float32Array(1)]});return Promise.resolve(n)};Xm.DefaultProvider=new Oxe;var Bx=Xm;function H0t(e,t,n,i){if(!c(e)||c(t)&&e.id!==t)return;let r=(e.classes||{})[n];if(!c(r))return;let a=(r.properties||{})[i];if(c(a))return a}var L8=H0t;function G0t(e,t,n,i,o){this.schemaId=e,this.className=t,this.propertyName=n,this.classProperty=i,this.metadataProperty=o}var N8=G0t;function j0t(e,t,n){if(!c(e))return;let i=e.propertyTextures;for(let o of i)if(o.class.id===t){let a=o.properties[n];if(c(a))return a}}var F8=j0t;var k8=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function ei(e){e=e??W.EMPTY_OBJECT;let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=We(e.contextOptions);if(!c(t))throw new C("options and options.canvas are required.");let r=c(n),s=new aL(t,o);r||(n=document.createElement("div"),n.style.position="absolute",n.style.bottom="0",n.style["text-shadow"]="0 0 2px #000000",n.style.color="#ffffff",n.style["font-size"]="10px",n.style["padding-right"]="5px",t.parentNode.appendChild(n)),c(i)||(i=t.parentNode),this._id=jn(),this._jobScheduler=new n4,this._frameState=new Jz(s,new jz(n,"\u2022",i),this._jobScheduler),this._frameState.scene3DOnly=e.scene3DOnly??!1,this._removeCreditContainer=!r,this._creditContainer=n,this._canvas=t,this._context=s,this._computeEngine=new a1(s),this._ellipsoid=e.ellipsoid??ie.default,this._globe=void 0,this._globeTranslucencyState=new e4,this._primitives=new Ol,this._groundPrimitives=new Ol,this._globeHeight=void 0,this._globeHeightDirty=!0,this._cameraUnderground=!1,this._removeUpdateHeightCallback=void 0,this._logDepthBuffer=ei.defaultLogDepthBuffer&&s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new nS,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=e.orderIndependentTranslucency??!0,this._executeOITFunction=void 0,this._depthPlane=new Kz(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new ti({color:new G,stencil:0,owner:this}),this._depthClearCommand=new ti({depth:1,owner:this}),this._stencilClearCommand=new ti({stencil:0}),this._classificationStencilClearCommand=new ti({stencil:0,renderState:ze.fromCache({stencilMask:kt.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new j4(this),this._preUpdate=new pe,this._postUpdate=new pe,this._renderError=new pe,this._preRender=new pe,this._postRender=new pe,this._minimumDisableDepthTestDistance=0,this._debugInspector=new r8,this._msaaSamples=e.msaaSamples??4,this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new pe,this.morphComplete=new pe,this.skyBox=void 0,this.skyAtmosphere=void 0,this.sun=void 0,this.sunBloom=!0,this._sunBloom=void 0,this.moon=void 0,this.backgroundColor=G.clone(G.BLACK),this._mode=oe.SCENE3D,this._mapProjection=c(e.mapProjection)?e.mapProjection:new Oi(this._ellipsoid),this.morphTime=1,this.farToNearRatio=1e3,this.logarithmicDepthFarToNearRatio=1e9,this.nearToFarDistance2D=175e4,this.verticalExaggeration=1,this.verticalExaggerationRelativeHeight=0,this.debugCommandFilter=void 0,this.debugShowCommands=!1,this.debugShowFrustums=!1,this.debugShowFramesPerSecond=!1,this.debugShowDepthFrustum=1,this.debugShowFrustumPlanes=!1,this._debugShowFrustumPlanes=!1,this._debugFrustumPlanes=void 0,this.useDepthPicking=!0,this.pickTranslucentDepth=!1,this.cameraEventWaitTime=500,this.atmosphere=new IA,this.fog=new Qz,this.fog.enabled=ie.WGS84.equals(this._ellipsoid),ie.WGS84.equals(this._ellipsoid)||(ro.DEFAULT_VIEW_RECTANGLE=ce.fromDegrees(-45,-45,45,45)),this._shadowMapCamera=new ro(this),this.shadowMap=new i0({context:s,lightCamera:this._shadowMapCamera,enabled:e.shadows??!1}),this.invertClassification=!1,this.invertClassificationColor=G.clone(G.WHITE),this._actualInvertClassificationColor=G.clone(this._invertClassificationColor),this._invertClassification=new fI,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new z4,this._brdfLutGenerator=new Mz,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new t8(this),this._cameraUnderground=!1,this._mapMode2D=e.mapMode2D??Pu.INFINITE_SCROLL,this._environmentState={skyBoxCommand:void 0,skyAtmosphereCommand:void 0,sunDrawCommand:void 0,sunComputeCommand:void 0,moonCommand:void 0,isSunVisible:!1,isMoonVisible:!1,isReadyForAtmosphere:!1,isSkyAtmosphereVisible:!1,clearGlobeDepth:!1,useDepthPlane:!1,renderTranslucentDepthForPick:!1,originalFramebuffer:void 0,useGlobeDepthFramebuffer:!1,useOIT:!1,useInvertClassification:!1,usePostProcess:!1,usePostProcessSelected:!1,useWebVR:!1},this._useWebVR=!1,this._cameraVR=void 0,this._aspectRatioVR=void 0,this.requestRenderMode=e.requestRenderMode??!1,this._renderRequested=!0,this.maximumRenderTimeChange=e.maximumRenderTimeChange??0,this._lastRenderTime=void 0,this._frameRateMonitor=void 0,this._removeRequestListenerCallback=Tc.requestCompletedEvent.addEventListener(k8(this)),this._removeTaskProcessorListenerCallback=bi.taskCompletedEvent.addEventListener(k8(this)),this._removeGlobeCallbacks=[],this._removeTerrainProviderReadyListener=void 0;let a=new Ke(0,0,s.drawingBufferWidth,s.drawingBufferHeight),l=new ro(this);this._logDepthBuffer&&(l.frustum.near=.1,l.frustum.far=1e10),this.preloadFlightCamera=new ro(this),this.preloadFlightCullingVolume=void 0,this._picking=new T4(this),this._defaultView=new ZE(this,l,a),this._view=this._defaultView,this._hdr=void 0,this._hdrDirty=void 0,this.highDynamicRange=!1,this.gamma=2.2,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this._specularEnvironmentCubeMap=void 0,this.light=new Y_,Fxe(this,0,Q.now()),this.updateFrameState(),this.initializeFrame()}ei.defaultLogDepthBuffer=!0;function W0t(e,t){for(let i=0;i<e._removeGlobeCallbacks.length;++i)e._removeGlobeCallbacks[i]();e._removeGlobeCallbacks.length=0;let n=[];c(t)&&(n.push(t.imageryLayersUpdatedEvent.addEventListener(k8(e))),n.push(t.terrainProviderChanged.addEventListener(k8(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(ei.prototype,{canvas:{get:function(){return this._canvas}},drawingBufferHeight:{get:function(){return this._context.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._context.drawingBufferWidth}},maximumAliasedLineWidth:{get:function(){return ut.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return ut.maximumCubeMapSize}},pickPositionSupported:{get:function(){return this._context.depthTexture}},sampleHeightSupported:{get:function(){return this._context.depthTexture}},clampToHeightSupported:{get:function(){return this._context.depthTexture}},invertClassificationSupported:{get:function(){return this._context.depthTexture}},specularEnvironmentMapsSupported:{get:function(){return Hh.isSupported(this._context)}},ellipsoid:{get:function(){return this._ellipsoid}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,W0t(this,e)}},primitives:{get:function(){return this._primitives}},groundPrimitives:{get:function(){return this._groundPrimitives}},camera:{get:function(){return this._view.camera},set:function(e){this._view.camera=e}},view:{get:function(){return this._view},set:function(e){this._view=e}},defaultView:{get:function(){return this._defaultView}},picking:{get:function(){return this._picking}},screenSpaceCameraController:{get:function(){return this._screenSpaceCameraController}},mapProjection:{get:function(){return this._mapProjection}},jobScheduler:{get:function(){return this._jobScheduler}},frameState:{get:function(){return this._frameState}},environmentState:{get:function(){return this._environmentState}},tweens:{get:function(){return this._tweens}},imageryLayers:{get:function(){if(c(this.globe))return this.globe.imageryLayers}},terrainProvider:{get:function(){if(c(this.globe))return this.globe.terrainProvider},set:function(e){this._removeTerrainProviderReadyListener=this._removeTerrainProviderReadyListener&&this._removeTerrainProviderReadyListener(),c(this.globe)&&(this.globe.terrainProvider=e)}},terrainProviderChanged:{get:function(){if(c(this.globe))return this.globe.terrainProviderChanged}},preUpdate:{get:function(){return this._preUpdate}},postUpdate:{get:function(){return this._postUpdate}},renderError:{get:function(){return this._renderError}},preRender:{get:function(){return this._preRender}},postRender:{get:function(){return this._postRender}},lastRenderTime:{get:function(){return this._lastRenderTime}},context:{get:function(){return this._context}},debugFrustumStatistics:{get:function(){return this._view.debugFrustumStatistics}},scene3DOnly:{get:function(){return this._frameState.scene3DOnly}},orderIndependentTranslucency:{get:function(){return this._useOIT}},id:{get:function(){return this._id}},mode:{get:function(){return this._mode},set:function(e){if(this.scene3DOnly&&e!==oe.SCENE3D)throw new C("Only SceneMode.SCENE3D is valid when scene3DOnly is true.");if(e===oe.SCENE2D)this.morphTo2D(0);else if(e===oe.SCENE3D)this.morphTo3D(0);else if(e===oe.COLUMBUS_VIEW)this.morphToColumbusView(0);else throw new C("value must be a valid SceneMode enumeration.");this._mode=e}},frustumCommandsList:{get:function(){return this._view.frustumCommandsList}},numberOfFrustums:{get:function(){return this._view.frustumCommandsList.length}},useWebVR:{get:function(){return this._useWebVR},set:function(e){if(this.camera.frustum instanceof on)throw new C("VR is unsupported with an orthographic projection.");this._useWebVR=e,this._useWebVR?(this._frameState.creditDisplay.container.style.visibility="hidden",this._cameraVR=new ro(this),c(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new Zz(this)),this._aspectRatioVR=this.camera.frustum.aspectRatio):(this._frameState.creditDisplay.container.style.visibility="visible",this._cameraVR=void 0,this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this.camera.frustum.aspectRatio=this._aspectRatioVR,this.camera.frustum.xOffset=0)}},mapMode2D:{get:function(){return this._mapMode2D}},splitPosition:{get:function(){return this._frameState.splitPosition},set:function(e){this._frameState.splitPosition=e}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance},set:function(e){if(!c(e)||e<0)throw new C("minimumDisableDepthTestDistance must be greater than or equal to 0.0.");this._minimumDisableDepthTestDistance=e}},logarithmicDepthBuffer:{get:function(){return this._logDepthBuffer},set:function(e){e=this._context.fragmentDepth&&e,this._logDepthBuffer!==e&&(this._logDepthBuffer=e,this._logDepthBufferDirty=!0)}},gamma:{get:function(){return this._context.uniformState.gamma},set:function(e){this._context.uniformState.gamma=e}},highDynamicRange:{get:function(){return this._hdr},set:function(e){let t=this._context,n=e&&t.depthTexture&&(t.colorBufferFloat||t.colorBufferHalfFloat);this._hdrDirty=n!==this._hdr,this._hdr=n}},highDynamicRangeSupported:{get:function(){let e=this._context;return e.depthTexture&&(e.colorBufferFloat||e.colorBufferHalfFloat)}},cameraUnderground:{get:function(){return this._cameraUnderground}},msaaSamples:{get:function(){return this._msaaSamples},set:function(e){e=Math.min(e,ut.maximumSamples),this._msaaSamples=e}},msaaSupported:{get:function(){return this._context.msaa}},pixelRatio:{get:function(){return this._frameState.pixelRatio},set:function(e){this._frameState.pixelRatio=e}},opaqueFrustumNearOffset:{get:function(){return .9999}},globeHeight:{get:function(){return this._globeHeight}}});ei.prototype.getCompressedTextureFormatSupported=function(e){let t=this.context;return(e==="WEBGL_compressed_texture_s3tc"||e==="s3tc")&&t.s3tc||(e==="WEBGL_compressed_texture_pvrtc"||e==="pvrtc")&&t.pvrtc||(e==="WEBGL_compressed_texture_etc"||e==="etc")&&t.etc||(e==="WEBGL_compressed_texture_etc1"||e==="etc1")&&t.etc1||(e==="WEBGL_compressed_texture_astc"||e==="astc")&&t.astc||(e==="EXT_texture_compression_bptc"||e==="bc7")&&t.bc7};function q0t(e,t){let n=e.pickedMetadataInfo,i=t.pickedMetadataInfo;return n?.schemaId!==i?.schemaId||n?.className!==i?.className||n?.propertyName!==i?.propertyName}function Rxe(e,t,n){let i=e._frameState,o=e._context,r=e._view.oit,{lightShadowMaps:s,lightShadowsEnabled:a}=i.shadowState,l=t.derivedCommands;c(t.pickId)&&(l.picking=A_.createPickDerivedCommand(e,t,o,l.picking)),i.pickingMetadata&&t.pickMetadataAllowed&&(t.pickedMetadataInfo=i.pickedMetadataInfo,c(t.pickedMetadataInfo)&&(l.pickingMetadata=A_.createPickMetadataDerivedCommand(e,t,o,l.pickingMetadata))),t.pickOnly||(l.depth=A_.createDepthOnlyDerivedCommand(e,t,o,l.depth)),l.originalCommand=t,e._hdr&&(l.hdr=A_.createHdrCommand(t,o,l.hdr),t=l.hdr.command,l=t.derivedCommands),a&&t.receiveShadows&&(l.shadows=i0.createReceiveDerivedCommand(s,t,n,o,l.shadows)),t.pass===De.TRANSLUCENT&&c(r)&&r.isSupported()&&(a&&t.receiveShadows?(l.oit=c(l.oit)?l.oit:{},l.oit.shadows=r.createDerivedCommands(l.shadows.receiveCommand,o,l.oit.shadows)):l.oit=r.createDerivedCommands(t,o,l.oit))}ei.prototype.updateDerivedCommands=function(e){let{derivedCommands:t}=e;if(!c(t))return;let n=this._frameState,{shadowState:i,useLogDepth:o}=this._frameState,r=this._context,s=!1,a=i.lastDirtyTime;e.lastDirtyTime!==a&&(e.lastDirtyTime=a,e.dirty=!0,s=!0);let l=this._hdr,u=c(t.logDepth),f=c(t.hdr),h=c(t.originalCommand),p=o&&!u,g=l&&!f,m=(!o||!l)&&!h,y=n.pickingMetadata&&q0t(e,n);if(e.dirty=e.dirty||p||g||m||y,!e.dirty)return;e.dirty=!1;let{shadowsEnabled:b,shadowMaps:x}=i;b&&e.castShadows&&(t.shadows=i0.createCastDerivedCommand(x,e,s,r,t.shadows)),(u||p)&&(t.logDepth=A_.createLogDepthCommand(e,r,t.logDepth),Rxe(this,t.logDepth.command,s)),(h||m)&&Rxe(this,e,s)};var Y0t=new lh({pass:Uo.RENDER}),NK=new lh({pass:Uo.PRELOAD}),FK=new lh({pass:Uo.PRELOAD_FLIGHT}),X0t=new lh({pass:Uo.REQUEST_RENDER_MODE_DEFER_CHECK}),Mxe=new le,BK;function K0t(e){if(!(e._mode!==oe.SCENE3D||!e.globe?.show||e._cameraUnderground||e._globeTranslucencyState.translucent))return Mxe.radius=e.ellipsoid.minimumRadius+e.frameState.minimumTerrainHeight,BK=Rz.fromBoundingSphere(Mxe,e.camera.positionWC,BK),BK}ei.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.pickVoxel=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function Fxe(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=Q.clone(n,i.time)}ei.prototype.updateFrameState=function(){let e=this.camera,t=this._frameState;t.commandList.length=0,t.shadowMaps.length=0,t.brdfLutGenerator=this._brdfLutGenerator,t.environmentMap=this.skyBox&&this.skyBox._cubeMap,t.mode=this._mode,t.morphTime=this.morphTime,t.mapProjection=this.mapProjection,t.camera=e,t.cullingVolume=e.frustum.computeCullingVolume(e.positionWC,e.directionWC,e.upWC),t.occluder=K0t(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof on||this.camera.frustum instanceof jo),t.light=this.light,t.cameraUnderground=this._cameraUnderground,t.globeTranslucencyState=this._globeTranslucencyState;let{globe:n}=this;c(n)&&n._terrainExaggerationChanged&&(this.verticalExaggeration=n._terrainExaggeration,this.verticalExaggerationRelativeHeight=n._terrainExaggerationRelativeHeight,n._terrainExaggerationChanged=!1),t.verticalExaggeration=this.verticalExaggeration,t.verticalExaggerationRelativeHeight=this.verticalExaggerationRelativeHeight,c(this._specularEnvironmentCubeMap)&&this._specularEnvironmentCubeMap.ready?(t.specularEnvironmentMaps=this._specularEnvironmentCubeMap.texture,t.specularEnvironmentMapsMaximumLOD=this._specularEnvironmentCubeMap.maximumMipmapLevel):(t.specularEnvironmentMaps=void 0,t.specularEnvironmentMapsMaximumLOD=void 0),t.sphericalHarmonicCoefficients=this.sphericalHarmonicCoefficients,this._actualInvertClassificationColor=G.clone(this.invertClassificationColor,this._actualInvertClassificationColor),fI.isTranslucencySupported(this._context)||(this._actualInvertClassificationColor.alpha=1),t.invertClassificationColor=this._actualInvertClassificationColor,c(this.globe)?t.maximumScreenSpaceError=this.globe.maximumScreenSpaceError:t.maximumScreenSpaceError=2,this.clearPasses(t.passes),t.tilesetPassState=void 0};ei.prototype.isVisible=function(e,t,n){if(!c(t))return!1;let{boundingVolume:i}=t;return!c(i)||!t.cull?!0:e.computeVisibility(i)===Wt.OUTSIDE?!1:!c(n)||!t.occlude||!i.isOccluded(n)};var B8=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);B8=F.inverseTransformation(B8,B8);function $0t(e,t,n,i){let o=t._frameState,r=o.context,s=e.boundingVolume;c(t._debugVolume)&&t._debugVolume.destroy();let a=d.clone(s.center);if(o.mode!==oe.SCENE3D){a=F.multiplyByPoint(B8,a,a);let m=o.mapProjection,y=m.unproject(a);a=m.ellipsoid.cartographicToCartesian(y)}let l,u,{radius:f}=s;c(f)?(l=da.createGeometry(new da({radii:new d(f,f,f),vertexFormat:rn.FLAT_VERTEX_FORMAT})),u=F.fromTranslation(a)):(l=Za.createGeometry(Za.fromDimensions({dimensions:new d(2,2,2),vertexFormat:rn.FLAT_VERTEX_FORMAT})),u=F.fromRotationTranslation(s.halfAxes,a,new F)),t._debugVolume=new In({geometryInstances:new St({geometry:Nn.toWireframe(l),modelMatrix:u,attributes:{color:new jt(1,0,0,1)}}),appearance:new rn({flat:!0,translucent:!1}),asynchronous:!1});let h=o.commandList,p=o.commandList=[];t._debugVolume.update(o),e=p[0],o.useLogDepth&&(e=A_.createLogDepthCommand(e,r).command);let g;c(i)&&(g=n.framebuffer,n.framebuffer=i),e.execute(r,n),c(g)&&(n.framebuffer=g),o.commandList=h}function Km(e,t,n,i){let o=t._frameState,r=t._context;if(c(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof ti){e.execute(r,n);return}e.debugShowBoundingVolume&&c(e.boundingVolume)&&$0t(e,t,n,i),o.useLogDepth&&c(e.derivedCommands.logDepth)&&(e=e.derivedCommands.logDepth.command);let s=o.passes;if(!s.pick&&!s.pickVoxel&&!s.depth&&t._hdr&&c(e.derivedCommands)&&c(e.derivedCommands.hdr)&&(e=e.derivedCommands.hdr.command),s.pick||s.depth){if(s.pick&&!s.depth){if(o.pickingMetadata&&c(e.derivedCommands.pickingMetadata)){e=e.derivedCommands.pickingMetadata.pickMetadataCommand,e.execute(r,n);return}if(!o.pickingMetadata&&c(e.derivedCommands.picking)){e=e.derivedCommands.picking.pickCommand,e.execute(r,n);return}}else if(c(e.derivedCommands.depth)){e=e.derivedCommands.depth.depthOnlyCommand,e.execute(r,n);return}}if(t.debugShowCommands||t.debugShowFrustums){t._debugInspector.executeDebugShowFrustumsCommand(t,e,n);return}o.shadowState.lightShadowsEnabled&&e.receiveShadows&&c(e.derivedCommands.shadows)?e.derivedCommands.shadows.receiveCommand.execute(r,n):e.execute(r,n)}function Lxe(e,t,n){let{derivedCommands:i}=e;if(!c(i))return;let o=t._frameState,r=t._context;o.useLogDepth&&c(i.logDepth)&&(e=i.logDepth.command);let{picking:s,pickingMetadata:a,depth:l}=e.derivedCommands;c(a)&&(e=i.pickingMetadata.pickMetadataCommand,e.execute(r,n)),c(s)?(e=s.pickCommand,e.execute(r,n)):c(l)&&(e=l.depthOnlyCommand,e.execute(r,n))}function Bxe(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function Z0t(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+O.EPSILON12}function Q0t(e,t,n,i,o){Zy(i,Bxe,e.camera.positionWC),c(o)&&t(o.unclassifiedCommand,e,n);for(let r=0;r<i.length;++r)t(i[r],e,n)}function J0t(e,t,n,i,o){Zy(i,Z0t,e.camera.positionWC),c(o)&&t(o.unclassifiedCommand,e,n);for(let r=0;r<i.length;++r)t(i[r],e,n)}function ebt(e,t,n){e.context.uniformState.updatePass(De.VOXELS);let i=n.commands[De.VOXELS];i.length=n.indices[De.VOXELS],Zy(i,Bxe,e.camera.positionWC);for(let o=0;o<i.length;++o)Km(i[o],e,t)}var tbt=new wi,nbt=new zl,ibt=new on,obt=new jo;function rbt(e){let{frustum:t}=e;return c(t.fov)?t.clone(tbt):c(t.infiniteProjectionMatrix)?t.clone(nbt):c(t.width)?t.clone(ibt):t.clone(obt)}function sbt(e){if(e._environmentState.useOIT){if(!c(e._executeOITFunction)){let{view:t,context:n}=e;e._executeOITFunction=function(i,o,r,s,a){t.globeDepth.prepareColorTextures(n),t.oit.executeCommands(i,o,r,s,a)}}return e._executeOITFunction}return e.frameState.passes.render?Q0t:J0t}function abt(e,t,n){let{frameState:i,context:o}=e,{pick:r,pickVoxel:s}=i.passes,a=r||s,l;!a&&e._environmentState.useInvertClassification&&i.invertClassificationColor.alpha<1&&(l=e._invertClassification);let u=sbt(e);o.uniformState.updatePass(De.TRANSLUCENT);let f=n.commands[De.TRANSLUCENT];f.length=n.indices[De.TRANSLUCENT],u(e,Km,t,f,l)}function cbt(e,t,n){let{translucentTileClassification:i,globeDepth:o}=e._view;if(!(n.indices[De.CESIUM_3D_TILE_CLASSIFICATION]>0)||!i.isSupported())return;let s=n.commands[De.TRANSLUCENT];i.executeTranslucentCommands(e,Km,t,s,o.depthStencilTexture),i.executeClassificationCommands(e,Km,t,n)}function UK(e,t){let{camera:n,context:i,frameState:o}=e,{uniformState:r}=i;r.updateCamera(n);let s=rbt(n);s.near=n.frustum.near,s.far=n.frustum.far;let a=o.passes,l=a.pick||a.pickVoxel;l||lbt(e,t);let{clearGlobeDepth:u,renderTranslucentDepthForPick:f,useDepthPlane:h,useGlobeDepthFramebuffer:p,useInvertClassification:g,usePostProcessSelected:m}=e._environmentState,{globeDepth:y,globeTranslucencyFramebuffer:b,sceneFramebuffer:x,frustumCommandsList:A}=e._view,E=A.length,S=e._globeTranslucencyState,v=e._depthClearCommand,P=e._stencilClearCommand,M=e._classificationStencilClearCommand,R=e._depthPlane,L=n.position.z;function B(w,D){r.updatePass(D);let I=w.commands[D],N=w.indices[D];for(let k=0;k<N;++k)Km(I[k],e,t);return N}function _(w,D){r.updatePass(D);let I=w.commands[D],N=w.indices[D];for(let k=0;k<N;++k)Lxe(I[k],e,t)}for(let w=0;w<E;++w){let D=E-w-1,I=A[D];e.mode===oe.SCENE2D?(n.position.z=L-I.near+1,s.far=Math.max(1,I.far-I.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=D!==0?I.near*e.opaqueFrustumNearOffset:I.near,s.far=I.far,r.updateFrustum(s)),v.execute(i,t),i.stencilBuffer&&P.execute(i,t),S.translucent?(r.updatePass(De.GLOBE),S.executeGlobeCommands(I,Km,b,e,t)):B(I,De.GLOBE),p&&y.executeCopyDepth(i,t),f||(S.translucent?(r.updatePass(De.TERRAIN_CLASSIFICATION),S.executeGlobeClassificationCommands(I,Km,b,e,t)):B(I,De.TERRAIN_CLASSIFICATION)),u&&(v.execute(i,t),h&&R.execute(i,t));let N;if(!g||l||f)N=B(I,De.CESIUM_3D_TILE),N>0&&(p&&(y.prepareColorTextures(i,u),y.executeUpdateDepth(i,t,y.depthStencilTexture)),f||(N=B(I,De.CESIUM_3D_TILE_CLASSIFICATION)));else{e._invertClassification.clear(i,t);let H=t.framebuffer;t.framebuffer=e._invertClassification._fbo.framebuffer,N=B(I,De.CESIUM_3D_TILE),p&&(e._invertClassification.prepareTextures(i),y.executeUpdateDepth(i,t,e._invertClassification._fbo.getDepthStencilTexture())),N=B(I,De.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),t.framebuffer=H,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),N>0&&i.stencilBuffer&&M.execute(i,t),N=B(I,De.CESIUM_3D_TILE_CLASSIFICATION)}if(N>0&&i.stencilBuffer&&P.execute(i,t),ebt(e,t,I),B(I,De.OPAQUE),D!==0&&e.mode!==oe.SCENE2D&&(s.near=I.near,r.updateFrustum(s)),abt(e,t,I),cbt(e,t,I),i.depthTexture&&e.useDepthPicking&&(p||f)){let H=e._picking.getPickDepth(e,D);H.update(i,y.depthStencilTexture),H.executeCopyDepth(i,t)}if(l||!m)continue;let k=t.framebuffer;t.framebuffer=x.getIdFramebuffer(),s.near=D!==0?I.near*e.opaqueFrustumNearOffset:I.near,s.far=I.far,r.updateFrustum(s),S.translucent?(r.updatePass(De.GLOBE),S.executeGlobeCommands(I,Lxe,b,e,t)):_(I,De.GLOBE),u&&(v.framebuffer=t.framebuffer,v.execute(i,t),v.framebuffer=void 0),u&&h&&R.execute(i,t),_(I,De.CESIUM_3D_TILE),_(I,De.OPAQUE),_(I,De.TRANSLUCENT),t.framebuffer=k}}function lbt(e,t){let{context:n,environmentState:i,view:o}=e;if(n.uniformState.updatePass(De.ENVIRONMENT),c(i.skyBoxCommand)&&Km(i.skyBoxCommand,e,t),i.isSkyAtmosphereVisible&&Km(i.skyAtmosphereCommand,e,t),i.isSunVisible&&(i.sunDrawCommand.execute(n,t),e.sunBloom&&!i.useWebVR)){let r;i.useGlobeDepthFramebuffer?r=o.globeDepth.framebuffer:i.usePostProcess?r=o.sceneFramebuffer.framebuffer:r=i.originalFramebuffer,e._sunPostProcess.execute(n),e._sunPostProcess.copy(n,r),t.framebuffer=r}i.isMoonVisible&&i.moonCommand.execute(n,t)}function kxe(e){e.context.uniformState.updatePass(De.COMPUTE);let t=e._environmentState.sunComputeCommand;c(t)&&t.execute(e._computeEngine);let n=e._computeCommandList;for(let i=0;i<n.length;++i)n[i].execute(e._computeEngine)}function ubt(e,t){e.context.uniformState.updatePass(De.OVERLAY);let n=e.context,i=e._overlayCommandList;for(let o=0;o<i.length;++o)i[o].execute(n,t)}function fbt(e,t,n){let{shadowMapCullingVolume:i,isPointLight:o,passes:r}=n,s=r.length,a=[De.GLOBE,De.CESIUM_3D_TILE,De.OPAQUE,De.TRANSLUCENT];for(let l=0;l<t.length;++l){let u=t[l];if(e.updateDerivedCommands(u),!(!u.castShadows||a.indexOf(u.pass)<0||!e.isVisible(i,u)))if(o)for(let f=0;f<s;++f)r[f].commandList.push(u);else if(s===1)r[0].commandList.push(u);else{let f=!1;for(let h=s-1;h>=0;--h){let p=r[h].cullingVolume;if(e.isVisible(p,u))r[h].commandList.push(u),f=!0;else if(f)break}}}}function Uxe(e){let{shadowState:t,commandList:n}=e.frameState,{shadowsEnabled:i,shadowMaps:o}=t;if(!i)return;let{context:r}=e,{uniformState:s}=r;for(let a=0;a<o.length;++a){let l=o[a];if(l.outOfView)continue;let{passes:u}=l;for(let f=0;f<u.length;++f)u[f].commandList.length=0;fbt(e,n,l);for(let f=0;f<u.length;++f){let h=l.passes[f],{camera:p,commandList:g}=h;s.updateCamera(p),l.updatePass(r,f);for(let m=0;m<g.length;++m){let y=g[m];s.updatePass(y.pass);let b=y.derivedCommands.shadows.castCommands[a];Km(b,e,h.passState)}}}}var dbt=new d;ei.prototype.updateAndExecuteCommands=function(e,t){Sbt(this,e,t),this._environmentState.useWebVR?hbt(this,e,t):this._frameState.mode!==oe.SCENE2D||this._mapMode2D===Pu.ROTATE?l0(!0,this,e):Abt(this,e)};function hbt(e,t){let n=e._view,i=n.camera,r=e._environmentState.renderTranslucentDepthForPick;Vxe(e),n.createPotentiallyVisibleSet(e),kxe(e),r||Uxe(e);let s=t.viewport;s.x=0,s.y=0,s.width=s.width*.5;let a=ro.clone(i,e._cameraVR);a.frustum=i.frustum;let l=i.frustum.near,u=l*(e.focalLength??5),f=e.eyeSeparation??u/30,h=d.multiplyByScalar(a.right,f*.5,dbt);i.frustum.aspectRatio=s.width/s.height;let p=.5*f*l/u;d.add(a.position,h,i.position),i.frustum.xOffset=p,UK(e,t),s.x=s.width,d.subtract(a.position,h,i.position),i.frustum.xOffset=-p,UK(e,t),ro.clone(a,i)}var mbt=new he(Math.PI,O.PI_OVER_TWO),pbt=new d,_bt=new d,gbt=new F,ybt=new F,bbt=new d,xbt=new d,Tbt=new Ke;function Abt(e,t){let{frameState:n,camera:i}=e,{uniformState:o}=e.context,r=t.viewport,s=Ke.clone(r,Tbt);t.viewport=s;let a=mbt,l=pbt;e.mapProjection.project(a,l);let f=d.clone(i.position,_bt),h=F.clone(i.transform,ybt),p=i.frustum.clone();i._setTransform(F.IDENTITY);let g=F.computeViewportTransformation(s,0,1,gbt),m=i.frustum.projectionMatrix,y=i.positionWC.y,b=d.fromElements(O.sign(y)*l.x-y,0,-i.positionWC.x,bbt),x=Ot.pointToGLWindowCoordinates(m,g,b,xbt);x.x=Math.floor(x.x);let A=s.x,E=s.width;if(y===0||x.x<=A||x.x>=A+E)l0(!0,e,t);else if(Math.abs(A+E*.5-x.x)<1)s.width=x.x-s.x,i.position.x*=O.sign(i.position.x),i.frustum.right=0,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),l0(!0,e,t),s.x=x.x,i.position.x=-i.position.x,i.frustum.right=-i.frustum.left,i.frustum.left=0,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),l0(!1,e,t);else if(x.x>A+E*.5){s.width=x.x-A;let S=i.frustum.right;i.frustum.right=l.x-y,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),l0(!0,e,t),s.x=x.x,s.width=A+E-x.x,i.position.x=-i.position.x,i.frustum.left=-i.frustum.right,i.frustum.right=S-i.frustum.right*2,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),l0(!1,e,t)}else{s.x=x.x,s.width=A+E-x.x;let S=i.frustum.left;i.frustum.left=-l.x-y,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),l0(!0,e,t),s.x=A,s.width=x.x-A,i.position.x=-i.position.x,i.frustum.right=-i.frustum.left,i.frustum.left=S-i.frustum.left*2,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),l0(!1,e,t)}i._setTransform(h),d.clone(f,i.position),i.frustum=p.clone(),t.viewport=r}function l0(e,t,n){let i=t._view,{renderTranslucentDepthForPick:o}=t._environmentState;e||(t.frameState.commandList.length=0),Vxe(t),i.createPotentiallyVisibleSet(t),e&&(kxe(t),o||Uxe(t)),UK(t,n)}var Nxe=new ys;ei.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.atmosphere,s=this.skyAtmosphere,a=this.globe,l=this._globeTranslucencyState;if(!i||this._mode!==oe.SCENE2D&&t.camera.frustum instanceof on||!l.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{if(c(s)){if(c(a))s.setDynamicLighting(Ig.fromGlobeFlags(a)),n.isReadyForAtmosphere=n.isReadyForAtmosphere||!a.show||a._surface._tilesToRender.length>0;else{let x=r.dynamicLighting;s.setDynamicLighting(x),n.isReadyForAtmosphere=!0}n.skyAtmosphereCommand=s.update(e,a),c(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)}else n.skyAtmosphereCommand=void 0;n.skyBoxCommand=c(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let b=c(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=c(b)?b.drawCommand:void 0,n.sunComputeCommand=c(b)?b.computeCommand:void 0,n.moonCommand=c(this.moon)?this.moon.update(e):void 0}let u=n.clearGlobeDepth=c(a)&&a.show&&(!a.depthTestAgainstTerrain||this.mode===oe.SCENE2D);(n.useDepthPlane=u&&this.mode===oe.SCENE3D&&l.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==oe.SCENE2D&&!o;let h=e.mode===oe.SCENE3D&&!l.sunVisibleThroughGlobe?e.occluder:void 0,p=e.cullingVolume,g=Nxe.planes;for(let b=0;b<5;++b)g[b]=p.planes[b];p=Nxe,n.isSkyAtmosphereVisible=c(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(p,n.sunDrawCommand,h),n.isMoonVisible=this.isVisible(p,n.moonCommand,h);let m=this.specularEnvironmentMaps,y=this._specularEnvironmentCubeMap;c(m)&&y?.url!==m?(y=y&&y.destroy(),this._specularEnvironmentCubeMap=new Hh(m)):!c(m)&&c(y)&&(y.destroy(),this._specularEnvironmentCubeMap=void 0),c(this._specularEnvironmentCubeMap)&&this._specularEnvironmentCubeMap.update(e)};function Cbt(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new T_({camera:e.camera,updateOnChange:!1,frustumSplits:t.frustumSplits}):e._debugFrustumPlanes=e._debugFrustumPlanes&&e._debugFrustumPlanes.destroy(),e._debugShowFrustumPlanes=e.debugShowFrustumPlanes),c(e._debugFrustumPlanes)&&e._debugFrustumPlanes.update(t)}function Ebt(e){let t=e._frameState,{passes:n,shadowState:i,shadowMaps:o}=t,r=o.length,s=r>0&&!n.pick&&!n.pickVoxel&&e.mode===oe.SCENE3D;if(s!==i.shadowsEnabled&&(++i.lastDirtyTime,i.shadowsEnabled=s),i.lightShadowsEnabled=!1,!!s){for(let a=0;a<r;++a)if(o[a]!==i.shadowMaps[a]){++i.lastDirtyTime;break}i.shadowMaps.length=0,i.lightShadowMaps.length=0;for(let a=0;a<r;++a){let l=o[a];l.update(t),i.shadowMaps.push(l),l.fromLightSource&&(i.lightShadowMaps.push(l),i.lightShadowsEnabled=!0),l.dirty&&(++i.lastDirtyTime,l.dirty=!1)}}}function Vxe(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),Cbt(e),Ebt(e),e._globe&&e._globe.render(t)}function Sbt(e,t,n){let i=e._context,o=e._frameState,r=e._environmentState,s=e._view,a=o.passes,l=a.pick||a.pickVoxel;c(s.globeDepth)&&(s.globeDepth.picking=l);let u=r.useWebVR;r.originalFramebuffer=t.framebuffer,c(e.sun)&&e.sunBloom!==e._sunBloom?(e.sunBloom&&!u?e._sunPostProcess=new o8:c(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy()),e._sunBloom=e.sunBloom):!c(e.sun)&&c(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy(),e._sunBloom=!1);let f=e._clearColorCommand;G.clone(n,f.color),f.execute(i,t);let h=r.useGlobeDepthFramebuffer=c(s.globeDepth);h&&(s.globeDepth.update(i,t,s.viewport,e.msaaSamples,e._hdr,r.clearGlobeDepth),s.globeDepth.clear(i,t,n));let p=s.oit,g=r.useOIT=!l&&c(p)&&p.isSupported();g&&(p.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),p.clear(i,t,n),r.useOIT=p.isSupported());let m=e.postProcessStages,y=r.usePostProcess=!l&&(e._hdr||m.length>0||m.ambientOcclusion.enabled||m.fxaa.enabled||m.bloom.enabled);if(r.usePostProcessSelected=!1,y&&(s.sceneFramebuffer.update(i,s.viewport,e._hdr,e.msaaSamples),s.sceneFramebuffer.clear(i,t,n),m.update(i,o.useLogDepth,e._hdr),m.clear(i),y=r.usePostProcess=m.ready,r.usePostProcessSelected=y&&m.hasSelected),r.isSunVisible&&e.sunBloom&&!u?(t.framebuffer=e._sunPostProcess.update(t),e._sunPostProcess.clear(i,t,n)):h?t.framebuffer=s.globeDepth.framebuffer:y&&(t.framebuffer=s.sceneFramebuffer.framebuffer),c(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!l&&c(t.framebuffer)&&e.invertClassification){let x;if(o.invertClassificationColor.alpha===1&&h&&(x=s.globeDepth.framebuffer),c(x)||i.depthTexture){if(e._invertClassification.previousFramebuffer=x,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),o.invertClassificationColor.alpha<1&&g){let A=e._invertClassification.unclassifiedCommand,E=A.derivedCommands;E.oit=p.createDerivedCommands(A,i,E.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}ei.prototype.resolveFramebuffers=function(e){let t=this._context,n=this._environmentState,i=this._view,{globeDepth:o,translucentTileClassification:r}=i;c(o)&&o.prepareColorTextures(t);let{useOIT:s,useGlobeDepthFramebuffer:a,usePostProcess:l,originalFramebuffer:u}=n,f=a?o.colorFramebufferManager:void 0,h=i.sceneFramebuffer._colorFramebuffer,p=i.sceneFramebuffer.idFramebuffer;if(s&&(e.framebuffer=l?h.framebuffer:u,i.oit.execute(t,e)),r.hasTranslucentDepth&&r.isSupported()&&r.execute(this,e),l){i.sceneFramebuffer.prepareColorTextures(t);let g=h;a&&!s&&(g=f);let m=this.postProcessStages,y=g.getColorTexture(0),b=p.getColorTexture(0),x=(f??h).getDepthStencilTexture();m.execute(t,y,x,b),m.copy(t,u)}!s&&!l&&a&&(e.framebuffer=u,o.executeCopyColor(t,e))};function wbt(e){let t=e._frameState.afterRender;for(let n=0;n<t.length;++n)t[n]()&&e.requestRender();t.length=0}function vbt(e){if(e.mode===oe.MORPHING)return;let t=e.camera.positionCartographic;return e.getHeight(t)}function zxe(e,t,n){let i=Number.NEGATIVE_INFINITY;if(e instanceof Ol){let o=e.length;for(let r=0;r<o;++r){let s=e.get(r),a=zxe(s,t,n);c(a)&&a>i&&(i=a)}}else if(e.isCesium3DTileset&&e.show&&e.enableCollision){let o=e.getHeight(t,n);if(c(o)&&o>i)return o}return i}ei.prototype.getHeight=function(e,t){if(!c(e))return;let n=t===qe.CLAMP_TO_TERRAIN||t===qe.RELATIVE_TO_TERRAIN,i=t===qe.CLAMP_TO_3D_TILE||t===qe.RELATIVE_TO_3D_TILE;if(!c(e))return;let o=Number.NEGATIVE_INFINITY;if(!n){let s=zxe(this.primitives,e,this);c(s)&&s>o&&(o=s)}let r=this._globe;if(!i&&c(r)&&r.show){let s=r.getHeight(e);s>o&&(o=s)}if(o>Number.NEGATIVE_INFINITY)return o};var kK=new he;ei.prototype.updateHeight=function(e,t,n){T.typeOf.func("callback",t);let i=this._ellipsoid,o=g=>{he.clone(e,kK);let m;c(g)&&(m=g.height),c(m)||(m=this.getHeight(e,n)),c(m)&&(kK.height=m,t(kK))},r=n===qe.CLAMP_TO_TERRAIN||n===qe.RELATIVE_TO_TERRAIN,s=n===qe.CLAMP_TO_3D_TILE||n===qe.RELATIVE_TO_3D_TILE,a;!s&&c(this.globe)&&(a=this.globe._surface.updateHeight(e,o));let l={},u=g=>{if(r||g.isDestroyed()||!g.isCesium3DTileset)return;let m=g.updateHeight(e,o,i);l[g.id]=m};if(!r){let g=this.primitives.length;for(let m=0;m<g;++m){let y=this.primitives.get(m);u(y)}}let f=this.primitives.primitiveAdded.addEventListener(u),h=this.primitives.primitiveRemoved.addEventListener(g=>{g.isDestroyed()||!g.isCesium3DTileset||(c(l[g.id])&&l[g.id](),delete l[g.id])});return()=>{a=a&&a(),Object.values(l).forEach(g=>g()),l={},f(),h()}};function Dbt(e){let t=e.camera,n=e._mode,i=e._screenSpaceCameraController,o=t.positionCartographic;if(!c(o))return!1;if(!i.onMap()&&o.height<0)return!0;if(n===oe.SCENE2D||n===oe.MORPHING)return!1;let r=e._globeHeight;return c(r)&&o.height<r}ei.prototype.initializeFrame=function(){if(this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeightDirty){c(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),this._globeHeight=vbt(this),this._globeHeightDirty=!1;let e=this.camera.positionCartographic;this._removeUpdateHeightCallback=this.updateHeight(e,t=>{this.isDestroyed()||(this._globeHeight=t.height)})}this._cameraUnderground=Dbt(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),c(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function Pbt(e,t){if(e.debugShowFramesPerSecond){if(!c(e._performanceDisplay)){let n=document.createElement("div");n.className="cesium-performanceDisplay-defaultContainer",e._canvas.parentNode.appendChild(n);let o=new t0({container:n});e._performanceDisplay=o,e._performanceContainer=n}e._performanceDisplay.throttled=e.requestRenderMode,e._performanceDisplay.update(t)}else c(e._performanceDisplay)&&(e._performanceDisplay=e._performanceDisplay&&e._performanceDisplay.destroy(),e._performanceContainer.parentNode.removeChild(e._performanceContainer))}function Ibt(e){e._jobScheduler.resetBudgets();let t=e._frameState;e.primitives.prePassesUpdate(t),c(e.globe)&&e.globe.update(t),e._picking.update(),t.creditDisplay.update()}function Obt(e){e.primitives.postPassesUpdate(e._frameState),Tc.update()}var Rbt=new G;function Mbt(e){let t=e._frameState,n=e.context,{uniformState:i}=n,o=e._defaultView;e._view=o,e.updateFrameState(),t.passes.render=!0,t.passes.postProcess=e.postProcessStages.hasSelected,t.tilesetPassState=Y0t;let r=e.backgroundColor??G.BLACK;e._hdr&&(r=G.clone(r,Rbt),r.red=Math.pow(r.red,e.gamma),r.green=Math.pow(r.green,e.gamma),r.blue=Math.pow(r.blue,e.gamma)),t.backgroundColor=r,t.atmosphere=e.atmosphere,e.fog.update(t),i.update(t);let s=e.shadowMap;c(s)&&s.enabled&&(!c(e.light)||e.light instanceof Y_?d.negate(i.sunDirectionWC,e._shadowMapCamera.direction):d.clone(e.light.direction,e._shadowMapCamera.direction),t.shadowMaps.push(s)),e._computeCommandList.length=0,e._overlayCommandList.length=0;let a=o.viewport;a.x=0,a.y=0,a.width=n.drawingBufferWidth,a.height=n.drawingBufferHeight;let l=o.passState;l.framebuffer=void 0,l.blendingEnabled=void 0,l.scissorTest=void 0,l.viewport=Ke.clone(a,l.viewport),c(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(l,r),e.resolveFramebuffers(l),l.framebuffer=void 0,ubt(e,l),c(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function kx(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function Lbt(e){return e._picking.updateMostDetailedRayPicks(e)}ei.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,c(e)||(e=Q.now());let n=this._view.checkForCameraUpdates(this);n&&(this._globeHeightDirty=!0);let i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===oe.MORPHING;if(!i&&c(this.maximumRenderTimeChange)&&c(this._lastRenderTime)){let o=Math.abs(Q.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=Q.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=O.incrementWrap(t.frameNumber,15e6,1);Fxe(this,o,e),t.newFrame=!0}kx(this,Ibt),this.primitives.show&&(kx(this,Lbt),kx(this,Nbt),kx(this,Fbt),i||kx(this,Bbt)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),kx(this,Mbt)),Pbt(this,i),kx(this,Obt),wbt(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};ei.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};ei.prototype.requestRender=function(){this._renderRequested=!0};ei.prototype.clampLineWidth=function(e){return Math.max(ut.minimumAliasedLineWidth,Math.min(e,ut.maximumAliasedLineWidth))};ei.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};ei.prototype.pickVoxel=function(e,t,n){let i=this.pick(e,t,n);if(!c(i))return;let o=i.primitive;if(!(o instanceof Bx))return;let r=this._picking.pickVoxelCoordinate(this,e,t,n),s=255*r[0]+r[1],a=o._traversal.findKeyframeNode(s);if(!c(a))return;let l=255*r[2]+r[3];return s8.fromKeyframeNode(o,s,l,a)};ei.prototype.pickMetadata=function(e,t,n,i){T.typeOf.object("windowPosition",e),T.typeOf.string("className",n),T.typeOf.string("propertyName",i);let o=this.pick(e);if(!c(o))return;let r=o.detail?.model?.structuralMetadata;if(!c(r))return;let s=r.schema,a=L8(s,t,n,i);if(!c(a))return;let l=F8(r,n,i);if(!c(l))return;let u=new N8(t,n,i,a,l);return this._picking.pickMetadata(this,e,u)};ei.prototype.pickMetadataSchema=function(e){T.typeOf.object("windowPosition",e);let t=this.pick(e);return c(t)?t.detail?.model?.structuralMetadata?.schema:void 0};ei.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};ei.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};ei.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function Nbt(e){let t=e._frameState;NK.camera=t.camera,NK.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,NK)}function Fbt(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;FK.camera=e.preloadFlightCamera,FK.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,FK)}function Bbt(e){e.primitives.updateForPass(e._frameState,X0t)}ei.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};ei.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};ei.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};ei.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};ei.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};ei.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};ei.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};ei.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};ei.prototype.cartesianToCanvasCoordinates=function(e,t){return Hi.worldToWindowCoordinates(this,e,t)};ei.prototype.completeMorph=function(){this._transitioner.completeMorph()};ei.prototype.morphTo2D=function(e){e=e??2,this._transitioner.morphTo2D(e,this._ellipsoid)};ei.prototype.morphToColumbusView=function(e){e=e??2,this._transitioner.morphToColumbusView(e,this._ellipsoid)};ei.prototype.morphTo3D=function(e){e=e??2,this._transitioner.morphTo3D(e,this._ellipsoid)};function kbt(e,t){if(e._removeTerrainProviderReadyListener=e._removeTerrainProviderReadyListener&&e._removeTerrainProviderReadyListener(),t.ready){c(e.globe)&&(e.globe.terrainProvider=t.provider);return}e.globe.terrainProvider=void 0,e._removeTerrainProviderReadyListener=t.readyEvent.addEventListener(n=>{c(e)&&c(e.globe)&&(e.globe.terrainProvider=n),e._removeTerrainProviderReadyListener()})}ei.prototype.setTerrain=function(e){return T.typeOf.object("terrain",e),kbt(this,e),e};ei.prototype.isDestroyed=function(){return!1};ei.prototype.destroy=function(){this._tweens.removeAll(),this._computeEngine=this._computeEngine&&this._computeEngine.destroy(),this._screenSpaceCameraController=this._screenSpaceCameraController&&this._screenSpaceCameraController.destroy(),this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this._primitives=this._primitives&&this._primitives.destroy(),this._groundPrimitives=this._groundPrimitives&&this._groundPrimitives.destroy(),this._globe=this._globe&&this._globe.destroy(),this._removeTerrainProviderReadyListener=this._removeTerrainProviderReadyListener&&this._removeTerrainProviderReadyListener(),this.skyBox=this.skyBox&&this.skyBox.destroy(),this.skyAtmosphere=this.skyAtmosphere&&this.skyAtmosphere.destroy(),this._debugSphere=this._debugSphere&&this._debugSphere.destroy(),this.sun=this.sun&&this.sun.destroy(),this._sunPostProcess=this._sunPostProcess&&this._sunPostProcess.destroy(),this._depthPlane=this._depthPlane&&this._depthPlane.destroy(),this._transitioner=this._transitioner&&this._transitioner.destroy(),this._debugFrustumPlanes=this._debugFrustumPlanes&&this._debugFrustumPlanes.destroy(),this._brdfLutGenerator=this._brdfLutGenerator&&this._brdfLutGenerator.destroy(),this._picking=this._picking&&this._picking.destroy(),this._defaultView=this._defaultView&&this._defaultView.destroy(),this._view=void 0,this._removeCreditContainer&&this._canvas.parentNode.removeChild(this._creditContainer),this.postProcessStages=this.postProcessStages&&this.postProcessStages.destroy(),this._context=this._context&&this._context.destroy(),this._frameState.creditDisplay=this._frameState.creditDisplay&&this._frameState.creditDisplay.destroy(),c(this._performanceDisplay)&&(this._performanceDisplay=this._performanceDisplay&&this._performanceDisplay.destroy(),this._performanceContainer.parentNode.removeChild(this._performanceContainer)),this._removeRequestListenerCallback(),this._removeTaskProcessorListenerCallback();for(let e=0;e<this._removeGlobeCallbacks.length;++e)this._removeGlobeCallbacks[e]();return this._removeGlobeCallbacks.length=0,c(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),de(this)};var U8=ei;function hS(e){e=e??ie.WGS84,this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=d.multiplyByScalar(e.radii,t,new d);this._scaleMatrix=F.fromScale(n),this._modelMatrix=new F,this._command=new Je({owner:this,modelMatrix:this._modelMatrix}),this._spSkyFromSpace=void 0,this._spSkyFromAtmosphere=void 0,this._flags=void 0,this.atmosphereLightIntensity=50,this.atmosphereRayleighCoefficient=new d(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new d(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this._hueSaturationBrightness=new d;let i=new d;i.x=e.maximumRadius*t,i.y=e.maximumRadius,i.z=0,this._radiiAndDynamicAtmosphereColor=i;let o=this;this._command.uniformMap={u_radiiAndDynamicAtmosphereColor:function(){return o._radiiAndDynamicAtmosphereColor},u_hsbShift:function(){return o._hueSaturationBrightness.x=o.hueShift,o._hueSaturationBrightness.y=o.saturationShift,o._hueSaturationBrightness.z=o.brightnessShift,o._hueSaturationBrightness},u_atmosphereLightIntensity:function(){return o.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return o.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return o.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return o.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return o.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return o.atmosphereMieAnisotropy}}}Object.defineProperties(hS.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});hS.prototype.setDynamicLighting=function(e){this._radiiAndDynamicAtmosphereColor.z=e};var VK=new F;hS.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==oe.SCENE3D&&n!==oe.MORPHING||!e.passes.render)return;let i=F.fromRotationTranslation(e.context.uniformState.inverseViewRotation,d.ZERO,VK),o=F.multiplyTransformation(i,Fo.Y_UP_TO_Z_UP,VK),r=F.multiply(this._scaleMatrix,o,VK);F.clone(r,this._modelMatrix);let s=e.context,a=Ubt(this),l=e.globeTranslucencyState.translucent,u=this.perFragmentAtmosphere||l||!c(t)||!t.show,f=this._command;if(!c(f.vertexArray)){let p=da.createGeometry(new da({radii:new d(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:Ie.POSITION_ONLY}));f.vertexArray=ni.fromGeometry({context:s,geometry:p,attributeLocations:Nn.createAttributeLocations(p),bufferUsage:Be.STATIC_DRAW}),f.renderState=ze.fromCache({cull:{enabled:!0,face:Ti.FRONT},blending:un.ALPHA_BLEND,depthMask:!1})}let h=a|u<<2|l<<3;if(h!==this._flags){this._flags=h;let p=[];a&&p.push("COLOR_CORRECT"),u&&p.push("PER_FRAGMENT_ATMOSPHERE"),l&&p.push("GLOBE_TRANSLUCENT");let g=new He({defines:p,sources:[Qh,UP,AV]}),m=new He({defines:p,sources:[Qh,UP,TV]});this._spSkyAtmosphere=en.fromCache({context:s,vertexShaderSource:g,fragmentShaderSource:m}),f.shaderProgram=this._spSkyAtmosphere}return f};function Ubt(e){return!(O.equalsEpsilon(e.hueShift,0,O.EPSILON7)&&O.equalsEpsilon(e.saturationShift,0,O.EPSILON7)&&O.equalsEpsilon(e.brightnessShift,0,O.EPSILON7))}hS.prototype.isDestroyed=function(){return!1};hS.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),de(this)};var V8=hS;function pS(e){this.sources=e.sources,this._sources=void 0,this.show=e.show??!0,this._command=new Je({modelMatrix:F.clone(F.IDENTITY),owner:this}),this._cubeMap=void 0,this._attributeLocations=void 0,this._useHdr=void 0,this._hasError=!1,this._error=void 0}pS.prototype.update=function(e,t){let n=this,{mode:i,passes:o,context:r}=e;if(!this.show||i!==oe.SCENE3D&&i!==oe.MORPHING||!o.render)return;if(this._hasError){let a=this._error;throw this._hasError=!1,this._error=void 0,a}if(this._sources!==this.sources){this._sources=this.sources;let a=this.sources;if(T.defined("this.sources",a),Object.values(Go.FaceName).some(u=>!c(a[u])))throw new C("this.sources must have positiveX, negativeX, positiveY, negativeY, positiveZ, and negativeZ properties.");let l=typeof a.positiveX;if(Object.values(Go.FaceName).some(u=>typeof a[u]!==l))throw new C("this.sources properties must all be the same type.");typeof a.positiveX=="string"?lL(r,this._sources).then(function(u){n._cubeMap=n._cubeMap&&n._cubeMap.destroy(),n._cubeMap=u}).catch(u=>{this._hasError=!0,this._error=u}):(this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),this._cubeMap=new Go({context:r,source:a}))}let s=this._command;if(!c(s.vertexArray)){s.uniformMap={u_cubeMap:function(){return n._cubeMap}};let a=Za.createGeometry(Za.fromDimensions({dimensions:new d(2,2,2),vertexFormat:Ie.POSITION_ONLY})),l=this._attributeLocations=Nn.createAttributeLocations(a);s.vertexArray=ni.fromGeometry({context:r,geometry:a,attributeLocations:l,bufferUsage:Be.STATIC_DRAW}),s.renderState=ze.fromCache({blending:un.ALPHA_BLEND})}if(!c(s.shaderProgram)||this._useHdr!==t){let a=new He({defines:[t?"HDR":""],sources:[CV]});s.shaderProgram=en.fromCache({context:r,vertexShaderSource:EV,fragmentShaderSource:a,attributeLocations:this._attributeLocations}),this._useHdr=t}if(c(this._cubeMap))return s};pS.prototype.isDestroyed=function(){return!1};pS.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),de(this)};function mS(e){return tn(`Assets/Textures/SkyBox/tycho2t3_80_${e}.jpg`)}pS.createEarthSkyBox=function(){return new pS({sources:{positiveX:mS("px"),negativeX:mS("mx"),positiveY:mS("py"),negativeY:mS("my"),positiveZ:mS("pz"),negativeZ:mS("mz")}})};var z8=pS;function II(){this.show=!0,this._drawCommand=new Je({primitiveType:Me.TRIANGLES,boundingVolume:new le,owner:this}),this._commands={drawCommand:this._drawCommand,computeCommand:void 0},this._boundingVolume=new le,this._boundingVolume2D=new le,this._texture=void 0,this._drawingBufferWidth=void 0,this._drawingBufferHeight=void 0,this._radiusTS=void 0,this._size=void 0,this.glowFactor=1,this._glowFactorDirty=!1,this._useHdr=void 0;let e=this;this._uniformMap={u_texture:function(){return e._texture},u_size:function(){return e._size}}}Object.defineProperties(II.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var Vbt=new z,zbt=new z,Hbt=new se,PI=new se;II.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===oe.SCENE2D||i===oe.MORPHING||!e.passes.render)return;let o=e.context,r=t.viewport.width,s=t.viewport.height;if(!c(this._texture)||r!==this._drawingBufferWidth||s!==this._drawingBufferHeight||this._glowFactorDirty||n!==this._useHdr){this._texture=this._texture&&this._texture.destroy(),this._drawingBufferWidth=r,this._drawingBufferHeight=s,this._glowFactorDirty=!1,this._useHdr=n;let S=Math.max(r,s);S=Math.pow(2,Math.ceil(Math.log(S)/Math.log(2))-2),S=Math.max(1,S);let v=n?o.halfFloatingPointTexture?Ue.HALF_FLOAT:Ue.FLOAT:Ue.UNSIGNED_BYTE;this._texture=new Rt({context:o,width:S,height:S,pixelFormat:ke.RGBA,pixelDatatype:v}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let P=this,M={u_radiusTS:function(){return P._radiusTS}};this._commands.computeCommand=new cl({fragmentShaderSource:wV,outputTexture:this._texture,uniformMap:M,persists:!1,owner:this,postExecute:function(){P._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!c(a.vertexArray)){let S={direction:0},v=new Uint8Array(4*2);v[0]=0,v[1]=0,v[2]=255,v[3]=0,v[4]=255,v[5]=255,v[6]=0,v[7]=255;let P=bt.createVertexBuffer({context:o,typedArray:v,usage:Be.STATIC_DRAW}),M=[{index:S.direction,vertexBuffer:P,componentsPerAttribute:2,normalize:!0,componentDatatype:$.UNSIGNED_BYTE}],R=bt.createIndexBuffer({context:o,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT});a.vertexArray=new ni({context:o,attributes:M,indexBuffer:R}),a.shaderProgram=en.fromCache({context:o,vertexShaderSource:vV,fragmentShaderSource:SV,attributeLocations:S}),a.renderState=ze.fromCache({blending:un.ALPHA_BLEND}),a.uniformMap=this._uniformMap}let l=o.uniformState.sunPositionWC,u=o.uniformState.sunPositionColumbusView,f=this._boundingVolume,h=this._boundingVolume2D;d.clone(l,f.center),h.center.x=u.z,h.center.y=u.x,h.center.z=u.y,f.radius=O.SOLAR_RADIUS+O.SOLAR_RADIUS*this._glowLengthTS,h.radius=f.radius,i===oe.SCENE3D?le.clone(f,a.boundingVolume):i===oe.COLUMBUS_VIEW&&le.clone(h,a.boundingVolume);let p=Hi.computeActualEllipsoidPosition(e,l,PI),g=d.magnitude(d.subtract(p,e.camera.position,PI)),m=o.uniformState.projection,y=Hbt;y.x=0,y.y=0,y.z=-g,y.w=1;let b=F.multiplyByVector(m,y,PI),x=Hi.clipToGLWindowCoordinates(t.viewport,b,Vbt);y.x=O.SOLAR_RADIUS;let A=F.multiplyByVector(m,y,PI),E=Hi.clipToGLWindowCoordinates(t.viewport,A,zbt);return this._size=z.magnitude(z.subtract(E,x,PI)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};II.prototype.isDestroyed=function(){return!1};II.prototype.destroy=function(){let e=this._drawCommand;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._texture=this._texture&&this._texture.destroy(),de(this)};var H8=II;var jxe=jr(lO(),1);function Gbt(e,t,n){return T.typeOf.string("samplerUniformName",e),T.typeOf.string("matrixUniformName",t),T.typeOf.string("styleUniformName",n),`    float clipDistance = clip(gl_FragCoord, ${e}, ${t}); 
    vec4 clippingPlanesEdgeColor = vec4(1.0); 
    clippingPlanesEdgeColor.rgb = ${n}.rgb; 
    float clippingPlanesEdgeWidth = ${n}.a; 
    if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) 
    { 
        out_FragColor = clippingPlanesEdgeColor;
    } 
`}var G8=Gbt;var jbt={modifyFragmentShader:function(t){return t=He.replaceMain(t,"czm_splitter_main"),t+=`uniform float czm_splitDirection; 
void main() 
{ 
#ifndef SHADOW_MAP
    if (czm_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard; 
    if (czm_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard; 
#endif
    czm_splitter_main(); 
} 
`,t},addUniforms:function(t,n){n.czm_splitDirection=function(){return t.splitDirection}}},OI=jbt;var Ux={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function RI(e){T.typeOf.object("options",e),T.typeOf.object("options.arrayBuffer",e.arrayBuffer),this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=G.clone(G.DARKGRAY),this._highlightColor=G.clone(G.WHITE),this._pointSize=1,this._rtcCenter=void 0,this._quantizedVolumeScale=void 0,this._quantizedVolumeOffset=void 0,this._styleableShaderAttributes=void 0,this._isQuantized=!1,this._isOctEncoded16P=!1,this._isRGB565=!1,this._hasColors=!1,this._hasNormals=!1,this._hasBatchIds=!1,this._decodingState=Ux.READY,this._dequantizeInShader=!0,this._isQuantizedDraco=!1,this._isOctEncodedDraco=!1,this._quantizedRange=0,this._octEncodedRange=0,this.backFaceCulling=!1,this._backFaceCulling=!1,this.normalShading=!0,this._normalShading=!0,this._opaqueRenderState=void 0,this._translucentRenderState=void 0,this._mode=void 0,this._ready=!1,this._pointsLength=0,this._geometryByteLength=0,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._batchTableLoaded=e.batchTableLoaded,this._pickIdLoaded=e.pickIdLoaded,this._opaquePass=e.opaquePass??De.OPAQUE,this._cull=e.cull??!0,this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=F.clone(F.IDENTITY),this._modelMatrix=F.clone(F.IDENTITY),this.time=0,this.shadows=Tn.ENABLED,this._boundingSphere=void 0,this.clippingPlanes=void 0,this.isClipped=!1,this.clippingPlanesDirty=!1,this.clippingPlanesOriginMatrix=void 0,this.attenuation=!1,this._attenuation=!1,this.geometricError=0,this.geometricErrorScale=1,this.maximumAttenuation=this._pointSize,this.splitDirection=e.splitDirection??qr.NONE,this._splittingEnabled=!1,this._error=void 0,Wbt(this,e)}Object.defineProperties(RI.prototype,{pointsLength:{get:function(){return this._pointsLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}},color:{get:function(){return G.clone(this._highlightColor)},set:function(e){this._highlightColor=G.clone(e,this._highlightColor)}},boundingSphere:{get:function(){if(c(this._drawCommand))return this._drawCommand.boundingVolume},set:function(e){this._boundingSphere=le.clone(e,this._boundingSphere)}}});function Wbt(e,t){let n=KA.parse(t.arrayBuffer,t.byteOffset);if(e._parsedContent=n,e._rtcCenter=n.rtcCenter,e._hasNormals=n.hasNormals,e._hasColors=n.hasColors,e._hasBatchIds=n.hasBatchIds,e._isTranslucent=n.isTranslucent,!n.hasBatchIds&&c(n.batchTableBinary)&&(n.styleableProperties=cg.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),c(n.draco)){let a=n.draco;e._decodingState=Ux.NEEDS_DECODE,a.dequantizeInShader=e._dequantizeInShader}let i=n.positions;c(i)&&(e._isQuantized=i.isQuantized,e._quantizedVolumeScale=i.quantizedVolumeScale,e._quantizedVolumeOffset=i.quantizedVolumeOffset,e._quantizedRange=i.quantizedRange);let o=n.normals;c(o)&&(e._isOctEncoded16P=o.octEncoded);let r=n.colors;c(r)&&(c(r.constantColor)&&(e._constantColor=G.clone(r.constantColor,e._constantColor),e._hasColors=!1),e._isRGB565=r.isRGB565);let s=n.batchIds;c(n.batchIds)&&(s.name="BATCH_ID",s.semantic="BATCH_ID",s.setIndex=void 0),n.hasBatchIds&&e._batchTableLoaded(n.batchLength,n.batchTableJson,n.batchTableBinary),e._pointsLength=n.pointsLength}var qbt=new d,Ybt=new d,Xbt=new d,Hxe,j8;function Kbt(e){if(!c(j8)){Hxe=new jxe.default(0),j8=new Array(e);for(let t=0;t<e;++t)j8[t]=Hxe.random()}return j8}function $bt(e){let n=e.length/3,i=Math.min(n,20),o=Kbt(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=d.fromElements(r,r,r,qbt),l=d.fromElements(s,s,s,Ybt);for(let f=0;f<i;++f){let h=Math.floor(o[f]*n),p=d.unpack(e,h*3,Xbt);d.minimumByComponent(a,p,a),d.maximumByComponent(l,p,l)}let u=le.fromCornerPoints(a,l);return u.radius+=O.EPSILON2,u}function Gxe(e,t){let n=$.fromTypedArray(e);return n===$.INT||n===$.UNSIGNED_INT||n===$.DOUBLE?(dt("Cast pnts property to floats",`Point cloud property "${t}" will be cast to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.`),new Float32Array(e)):e}var Zbt=new se,Qbt=new se,Jbt=new G,Wxe=0,W8=1,WK=2,qxe=3,ext=4,zK=new F,txt=new F;function nxt(e,t){let n=t.context,i=e._parsedContent,o=e._pointsLength,r=i.positions,s=i.colors,a=i.normals,l=i.batchIds,u=i.styleableProperties,f=c(u),h=e._isQuantized,p=e._isQuantizedDraco,g=e._isOctEncoded16P,m=e._isOctEncodedDraco,y=e._quantizedRange,b=e._octEncodedRange,x=e._isRGB565,A=e._isTranslucent,E=e._hasColors,S=e._hasNormals,v=e._hasBatchIds,P,M,R=[],L={};if(e._styleableShaderAttributes=L,f){let V=ext;for(let j in u)if(u.hasOwnProperty(j)){let U=u[j],q=Gxe(U.typedArray,j);P=U.componentCount,M=$.fromTypedArray(q);let X=bt.createVertexBuffer({context:n,typedArray:q,usage:Be.STATIC_DRAW});e._geometryByteLength+=X.sizeInBytes;let te={index:V,vertexBuffer:X,componentsPerAttribute:P,componentDatatype:M,normalize:!1,offsetInBytes:0,strideInBytes:0};R.push(te),L[j]={location:V,componentCount:P},++V}}let B=bt.createVertexBuffer({context:n,typedArray:r.typedArray,usage:Be.STATIC_DRAW});e._geometryByteLength+=B.sizeInBytes;let _;E&&(_=bt.createVertexBuffer({context:n,typedArray:s.typedArray,usage:Be.STATIC_DRAW}),e._geometryByteLength+=_.sizeInBytes);let w;S&&(w=bt.createVertexBuffer({context:n,typedArray:a.typedArray,usage:Be.STATIC_DRAW}),e._geometryByteLength+=w.sizeInBytes);let D;v&&(l.typedArray=Gxe(l.typedArray,"batchIds"),D=bt.createVertexBuffer({context:n,typedArray:l.typedArray,usage:Be.STATIC_DRAW}),e._geometryByteLength+=D.sizeInBytes);let I=[];if(h?M=$.UNSIGNED_SHORT:p?M=y<=255?$.UNSIGNED_BYTE:$.UNSIGNED_SHORT:M=$.FLOAT,I.push({index:Wxe,vertexBuffer:B,componentsPerAttribute:3,componentDatatype:M,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(h||p?e._boundingSphere=le.fromCornerPoints(d.ZERO,e._quantizedVolumeScale):e._boundingSphere=$bt(r.typedArray)),E)if(x)I.push({index:W8,vertexBuffer:_,componentsPerAttribute:1,componentDatatype:$.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let V=A?4:3;I.push({index:W8,vertexBuffer:_,componentsPerAttribute:V,componentDatatype:$.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}S&&(g?(P=2,M=$.UNSIGNED_BYTE):m?(P=2,M=b<=255?$.UNSIGNED_BYTE:$.UNSIGNED_SHORT):(P=3,M=$.FLOAT),I.push({index:WK,vertexBuffer:w,componentsPerAttribute:P,componentDatatype:M,normalize:!1,offsetInBytes:0,strideInBytes:0})),v&&I.push({index:qxe,vertexBuffer:D,componentsPerAttribute:1,componentDatatype:$.fromTypedArray(l.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(I=I.concat(R));let N=new ni({context:n,attributes:I}),k={depthTest:{enabled:!0}},H={depthTest:{enabled:!0},depthMask:!1,blending:un.ALPHA_BLEND};e._opaquePass===De.CESIUM_3D_TILE&&(k.stencilTest=kt.setCesium3DTileBit(),k.stencilMask=kt.CESIUM_3D_TILE_MASK,H.stencilTest=kt.setCesium3DTileBit(),H.stencilMask=kt.CESIUM_3D_TILE_MASK),e._opaqueRenderState=ze.fromCache(k),e._translucentRenderState=ze.fromCache(H),e._drawCommand=new Je({boundingVolume:new le,cull:e._cull,modelMatrix:new F,primitiveType:Me.POINTS,vertexArray:N,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:A?e._translucentRenderState:e._opaqueRenderState,pass:A?De.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function ixt(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=Zbt;if(a.x=e._attenuation?e.maximumAttenuation:e._pointSize,a.x*=t.pixelRatio,a.y=e.time,e._attenuation){let l=t.camera.frustum,u;t.mode===oe.SCENE2D||l instanceof on?u=Number.POSITIVE_INFINITY:u=n.drawingBufferHeight/t.camera.frustum.sseDenominator,a.z=e.geometricError*e.geometricErrorScale,a.w=u}return a},u_highlightColor:function(){return e._highlightColor},u_constantColor:function(){return e._constantColor},u_clippingPlanes:function(){let a=e.clippingPlanes;return e.isClipped?a.texture:n.defaultTexture},u_clippingPlanesEdgeStyle:function(){let a=e.clippingPlanes;if(!c(a))return G.TRANSPARENT;let l=G.clone(a.edgeColor,Jbt);return l.alpha=a.edgeWidth,l},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!c(a))return F.IDENTITY;let l=e.clippingPlanesOriginMatrix??e._modelMatrix;F.multiply(n.uniformState.view3D,l,zK);let u=F.multiply(zK,a.modelMatrix,zK);return F.inverseTranspose(u,txt)}};OI.addUniforms(e,s),(i||o||r)&&(s=xt(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=Qbt;if(c(e._quantizedVolumeScale)){let l=d.clone(e._quantizedVolumeScale,a);d.divideByScalar(l,e._quantizedRange,a)}return a.w=e._octEncodedRange,a}})),c(e._uniformMapLoaded)&&(s=e._uniformMapLoaded(s)),e._drawCommand.uniformMap=s}function HK(e,t){let n=/czm_3dtiles_property_(\d+)/g,i=n.exec(e);for(;i!==null;){let o=parseInt(i[1]);t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function GK(e,t){e=e.slice(e.indexOf(`
`));let n=/czm_3dtiles_builtin_property_(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function jK(e,t){let n=e.numberOfAttributes;for(let i=0;i<n;++i){let o=e.getAttribute(i);if(o.index===t)return o}}var oxt={POSITION:"czm_3dtiles_builtin_property_POSITION",POSITION_ABSOLUTE:"czm_3dtiles_builtin_property_POSITION_ABSOLUTE",COLOR:"czm_3dtiles_builtin_property_COLOR",NORMAL:"czm_3dtiles_builtin_property_NORMAL"};function rxt(e,t,n){let i,o,r,s=t.context,a=c(n),l=e._isQuantized,u=e._isQuantizedDraco,f=e._isOctEncoded16P,h=e._isOctEncodedDraco,p=e._isRGB565,g=e._isTranslucent,m=e._hasColors,y=e._hasNormals,b=e._hasBatchIds,x=e._backFaceCulling,A=e._normalShading,E=e._drawCommand.vertexArray,S=e.clippingPlanes,v=e._attenuation,P,M,R,L=g,B=We(oxt),_={},w=e._styleableShaderAttributes;for(o in w)w.hasOwnProperty(o)&&(r=w[o],B[o]=`czm_3dtiles_property_${r.location}`,_[r.location]=r);if(a){let ue={translucent:!1},ye="(vec3 czm_3dtiles_builtin_property_POSITION, vec3 czm_3dtiles_builtin_property_POSITION_ABSOLUTE, vec4 czm_3dtiles_builtin_property_COLOR, vec3 czm_3dtiles_builtin_property_NORMAL)";P=n.getColorShaderFunction(`getColorFromStyle${ye}`,B,ue),M=n.getShowShaderFunction(`getShowFromStyle${ye}`,B,ue),R=n.getPointSizeShaderFunction(`getPointSizeFromStyle${ye}`,B,ue),c(P)&&ue.translucent&&(L=!0)}e._styleTranslucent=L;let D=c(P),I=c(M),N=c(R),k=e.isClipped,H=[],V=[];D&&(HK(P,H),GK(P,V)),I&&(HK(M,H),GK(M,V)),N&&(HK(R,H),GK(R,V));let j=V.indexOf("COLOR")>=0,U=V.indexOf("NORMAL")>=0;if(U&&!y)throw new ae("Style references the NORMAL semantic but the point cloud does not have normals");for(o in w)if(w.hasOwnProperty(o)){r=w[o];let ue=H.indexOf(r.location)>=0,ye=jK(E,r.location);ye.enabled=ue}let q=m&&(!D||j);if(m){let ue=jK(E,W8);ue.enabled=q}let X=y&&(A||x||U);if(y){let ue=jK(E,WK);ue.enabled=X}let te={a_position:Wxe};q&&(te.a_color=W8),X&&(te.a_normal=WK),b&&(te.a_batchId=qxe);let K="",Z=H.length;for(i=0;i<Z;++i){let ue=H[i];r=_[ue];let ye=r.componentCount,Ae=`czm_3dtiles_property_${ue}`,Pe;ye===1?Pe="float":Pe=`vec${ye}`,K+=`in ${Pe} ${Ae}; 
`,te[Ae]=r.location}ixt(e,t);let ee=`in vec3 a_position; 
out vec4 v_color; 
uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 
uniform vec4 u_constantColor; 
uniform vec4 u_highlightColor; 
`;ee+=`float u_pointSize; 
float tiles3d_tileset_time; 
`,v&&(ee+=`float u_geometricError; 
float u_depthMultiplier; 
`),ee+=K,q&&(g?ee+=`in vec4 a_color; 
`:p?ee+=`in float a_color; 
const float SHIFT_RIGHT_11 = 1.0 / 2048.0; 
const float SHIFT_RIGHT_5 = 1.0 / 32.0; 
const float SHIFT_LEFT_11 = 2048.0; 
const float SHIFT_LEFT_5 = 32.0; 
const float NORMALIZE_6 = 1.0 / 64.0; 
const float NORMALIZE_5 = 1.0 / 32.0; 
`:ee+=`in vec3 a_color; 
`),X&&(f||h?ee+=`in vec2 a_normal; 
`:ee+=`in vec3 a_normal; 
`),b&&(ee+=`in float a_batchId; 
`),(l||u||h)&&(ee+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 
`),D&&(ee+=P),I&&(ee+=M),N&&(ee+=R),ee+=`void main() 
{ 
    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 
    tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 
`,v&&(ee+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 
    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 
`),q?g?ee+=`    vec4 color = a_color; 
`:p?ee+=`    float compressed = a_color; 
    float r = floor(compressed * SHIFT_RIGHT_11); 
    compressed -= r * SHIFT_LEFT_11; 
    float g = floor(compressed * SHIFT_RIGHT_5); 
    compressed -= g * SHIFT_LEFT_5; 
    float b = compressed; 
    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); 
    vec4 color = vec4(rgb, 1.0); 
`:ee+=`    vec4 color = vec4(a_color, 1.0); 
`:ee+=`    vec4 color = u_constantColor; 
`,l||u?ee+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 
`:ee+=`    vec3 position = a_position; 
`,ee+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 
`,X?(f?ee+=`    vec3 normal = czm_octDecode(a_normal); 
`:h?ee+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 
`:ee+=`    vec3 normal = a_normal; 
`,ee+=`    vec3 normalEC = czm_normal * normal; 
`):ee+=`    vec3 normal = vec3(1.0); 
`,D&&(ee+=`    color = getColorFromStyle(position, position_absolute, color, normal); 
`),I&&(ee+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 
`),N?ee+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 
`:v?ee+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 
    float depth = -positionEC.z; 
    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 
`:ee+=`    gl_PointSize = u_pointSize; 
`,ee+=`    color = color * u_highlightColor; 
`,X&&A&&(ee+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 
    diffuseStrength = max(diffuseStrength, 0.4); 
    color.xyz *= diffuseStrength * czm_lightColor; 
`),ee+=`    v_color = color; 
    gl_Position = czm_modelViewProjection * vec4(position, 1.0); 
`,X&&x&&(ee+=`    float visible = step(-normalEC.z, 0.0); 
    gl_Position *= visible; 
    gl_PointSize *= visible; 
`),I&&(ee+=`    gl_Position.w *= float(show); 
    gl_PointSize *= float(show); 
`),ee+=`} 
`;let me=`in vec4 v_color; 
`;k&&(me+=`uniform highp sampler2D u_clippingPlanes; 
uniform mat4 u_clippingPlanesMatrix; 
uniform vec4 u_clippingPlanesEdgeStyle; 
`,me+=`
`,me+=jy(S,s),me+=`
`),me+=`void main() 
{ 
    out_FragColor = czm_gammaCorrect(v_color); 
`,k&&(me+=G8("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),me+=`} 
`,e.splitDirection!==qr.NONE&&(me=OI.modifyFragmentShader(me)),c(e._vertexShaderLoaded)&&(ee=e._vertexShaderLoaded(ee)),c(e._fragmentShaderLoaded)&&(me=e._fragmentShaderLoaded(me));let xe=e._drawCommand;c(xe.shaderProgram)&&xe.shaderProgram.destroy(),xe.shaderProgram=en.fromCache({context:s,vertexShaderSource:ee,fragmentShaderSource:me,attributeLocations:te});try{xe.shaderProgram._bind()}catch{throw new ae("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function sxt(e,t){if(e._decodingState===Ux.READY)return!1;if(e._decodingState===Ux.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=yg.decodePointCloud(i,t);c(o)&&(e._decodingState=Ux.DECODING,o.then(function(r){e._decodingState=Ux.READY;let s=c(r.POSITION)?r.POSITION.array:void 0,a=c(r.RGB)?r.RGB.array:void 0,l=c(r.RGBA)?r.RGBA.array:void 0,u=c(r.NORMAL)?r.NORMAL.array:void 0,f=c(r.BATCH_ID)?r.BATCH_ID.array:void 0,h=c(s)&&c(r.POSITION.data.quantization),p=c(u)&&c(r.NORMAL.data.quantization);if(h){let b=r.POSITION.data.quantization,x=b.range;e._quantizedVolumeScale=d.fromElements(x,x,x),e._quantizedVolumeOffset=d.unpack(b.minValues),e._quantizedRange=(1<<b.quantizationBits)-1,e._isQuantizedDraco=!0}p&&(e._octEncodedRange=(1<<r.NORMAL.data.quantization.quantizationBits)-1,e._isOctEncodedDraco=!0);let g=n.styleableProperties,m=i.batchTableProperties;for(let b in m)if(m.hasOwnProperty(b)){let x=r[b];c(g)||(g={}),g[b]={typedArray:x.array,componentCount:x.data.componentsPerAttribute}}c(s)&&(n.positions={typedArray:s});let y=l??a;c(y)&&(n.colors={typedArray:y}),c(u)&&(n.normals={typedArray:u}),c(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=g}).catch(function(r){e._decodingState=Ux.FAILED,e._error=r}))}return!0}var axt=new se,cxt=new d;RI.prototype.update=function(e){let t=e.context;if(c(this._error)){let u=this._error;throw this._error=void 0,u}if(sxt(this,t))return;let i=!1,o=!F.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),c(this._drawCommand)||(nxt(this,e),o=!0,i=!0,this._ready=!0,this._parsedContent=void 0),o){F.clone(this.modelMatrix,this._modelMatrix);let u=this._drawCommand.modelMatrix;if(F.clone(this._modelMatrix,u),c(this._rtcCenter)&&F.multiplyByTranslation(u,this._rtcCenter,u),c(this._quantizedVolumeOffset)&&F.multiplyByTranslation(u,this._quantizedVolumeOffset,u),e.mode!==oe.SCENE3D){let h=e.mapProjection,p=F.getColumn(u,3,axt);se.equals(p,se.UNIT_W)||Ot.basisTo2D(h,u,u)}let f=this._drawCommand.boundingVolume;if(le.clone(this._boundingSphere,f),this._cull){let h=f.center;F.multiplyByPoint(u,h,h);let p=F.getScale(u,cxt);f.radius*=d.maximumComponent(p)}}this.clippingPlanesDirty&&(this.clippingPlanesDirty=!1,i=!0),this._attenuation!==this.attenuation&&(this._attenuation=this.attenuation,i=!0),this.backFaceCulling!==this._backFaceCulling&&(this._backFaceCulling=this.backFaceCulling,i=!0),this.normalShading!==this._normalShading&&(this._normalShading=this.normalShading,i=!0),(this._style!==this.style||this.styleDirty)&&(this._style=this.style,this.styleDirty=!1,i=!0);let r=this.splitDirection!==qr.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&rxt(this,e,this._style),this._drawCommand.castShadows=Tn.castShadows(this.shadows),this._drawCommand.receiveShadows=Tn.receiveShadows(this.shadows);let s=this._highlightColor.alpha<1||this._constantColor.alpha<1||this._styleTranslucent;this._drawCommand.renderState=s?this._translucentRenderState:this._opaqueRenderState,this._drawCommand.pass=s?De.TRANSLUCENT:this._opaquePass;let a=e.commandList,l=e.passes;(l.render||l.pick)&&a.push(this._drawCommand)};RI.prototype.isDestroyed=function(){return!1};RI.prototype.destroy=function(){let e=this._drawCommand;return c(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),de(this)};var q8=RI;function zx(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.clock",e.clock),T.typeOf.object("options.intervals",e.intervals),this.show=e.show??!0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this.shadows=e.shadows??Tn.ENABLED,this.maximumMemoryUsage=e.maximumMemoryUsage??256,this.shading=new Mp(e.shading),this.style=e.style,this.frameFailed=new pe,this.frameChanged=new pe,this._clock=e.clock,this._intervals=e.intervals,this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,this._pointCloudEyeDomeLighting=new Ng,this._loadTimestamp=void 0,this._clippingPlanesState=0,this._styleDirty=!1,this._pickId=void 0,this._totalMemoryUsageInBytes=0,this._frames=[],this._previousInterval=void 0,this._nextInterval=void 0,this._lastRenderedFrame=void 0,this._clockMultiplier=0,this._runningSum=0,this._runningLength=0,this._runningIndex=0,this._runningSamples=new Array(5).fill(0),this._runningAverage=0}Object.defineProperties(zx.prototype,{clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){xs.setOwner(e,this,"_clippingPlanes")}},totalMemoryUsageInBytes:{get:function(){return this._totalMemoryUsageInBytes}},boundingSphere:{get:function(){if(c(this._lastRenderedFrame))return this._lastRenderedFrame.pointCloud.boundingSphere}}});function lxt(e){return`uniform vec4 czm_pickColor;
${e}`}function uxt(e){return function(t){return xt(t,{czm_pickColor:function(){return e._pickId.color}})}}function fxt(){return"czm_pickColor"}zx.prototype.makeStyleDirty=function(){this._styleDirty=!0};zx.prototype._getAverageLoadTime=function(){return this._runningLength===0?.05:this._runningAverage};var dxt=new Q;function YK(e){let t=e._clock,n=t.canAnimate&&t.shouldAnimate,i=t.multiplier;return n?i:0}function Vx(e,t){return e._intervals.indexOf(t.start)}function hxt(e,t){let n=e._intervals,i=e._clock,o=YK(e);if(o===0)return;let r=e._getAverageLoadTime(),s=Q.addSeconds(i.currentTime,r*o,dxt),a=n.indexOf(s),l=Vx(e,t);return a===l&&(o>=0?++a:--a),n.get(a)}function mxt(e){let t=e._intervals,i=e._clock.currentTime,o=t.indexOf(i);return t.get(o)}function pxt(e,t,n){let i=YK(e),o=Vx(e,t),r=Vx(e,n);return i>=0?o>=r:o<=r}function Xxe(e,t){return function(n){let i=c(n.message)?n.message:n.toString();e.frameFailed.numberOfListeners>0?e.frameFailed.raiseEvent({uri:t,message:i}):(console.log(`A frame failed to load: ${t}`),console.log(`Error: ${i}`))}}function _xt(e,t,n){let i=Vx(e,t),o=e._frames,r=o[i];if(!c(r)){let s=t.data.transform,a=c(s)?F.fromArray(s):void 0,l=t.data.uri;r={pointCloud:void 0,transform:a,timestamp:Ei(),sequential:!0,ready:!1,touchedFrameNumber:n.frameNumber,uri:l},o[i]=r,we.fetchArrayBuffer({url:l}).then(function(u){r.pointCloud=new q8({arrayBuffer:u,cull:!0,fragmentShaderLoaded:lxt,uniformMapLoaded:uxt(e),pickIdLoaded:fxt})}).catch(Xxe(e,l))}return r}function gxt(e,t){e._runningSum+=t,e._runningSum-=e._runningSamples[e._runningIndex],e._runningSamples[e._runningIndex]=t,e._runningLength=Math.min(e._runningLength+1,e._runningSamples.length),e._runningIndex=(e._runningIndex+1)%e._runningSamples.length,e._runningAverage=e._runningSum/e._runningLength}function yxt(e,t,n,i){t.touchedFrameNumber<i.frameNumber-1&&(t.sequential=!1);let o=t.pointCloud;if(c(o)&&!t.ready){let r=i.commandList,s=r.length;if(Kxe(e,t,n,i),o.ready&&(t.ready=!0,e._totalMemoryUsageInBytes+=o.geometryByteLength,r.length=s,t.sequential)){let a=(Ei()-t.timestamp)/1e3;gxt(e,a)}}t.touchedFrameNumber=i.frameNumber}var bxt=new F;function xxt(e,t){let n=e.shading;return c(n)&&c(n.baseResolution)?n.baseResolution:c(t.boundingSphere)?O.cbrt(t.boundingSphere.volume()/t.pointsLength):0}function Txt(e){let t=e.shading;return c(t)&&c(t.maximumAttenuation)?t.maximumAttenuation:10}var Axt=new Mp;function Kxe(e,t,n,i){let o=e.shading??Axt,r=t.pointCloud,s=t.transform??F.IDENTITY;r.modelMatrix=F.multiplyTransformation(e.modelMatrix,s,bxt),r.style=e.style,r.time=n.timeSinceLoad,r.shadows=e.shadows,r.clippingPlanes=e._clippingPlanes,r.isClipped=n.isClipped,r.attenuation=o.attenuation,r.backFaceCulling=o.backFaceCulling,r.normalShading=o.normalShading,r.geometricError=xxt(e,r),r.geometricErrorScale=o.geometricErrorScale,r.maximumAttenuation=Txt(e);try{r.update(i)}catch(a){Xxe(e,t.uri)(a)}t.touchedFrameNumber=i.frameNumber}function qK(e,t,n,i){let o=_xt(e,t,i);yxt(e,o,n,i)}function Cxt(e){return function(t){return t.touchedFrameNumber<e.frameNumber}}function $xe(e,t){let n=e._frames,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(c(r)&&(!c(t)||t(r))){let s=r.pointCloud;r.ready&&(e._totalMemoryUsageInBytes-=s.geometryByteLength),c(s)&&s.destroy(),r===e._lastRenderedFrame&&(e._lastRenderedFrame=void 0),n[o]=void 0}}}function Ext(e,t){let n=Vx(e,t),i=e._frames[n];if(c(i)&&i.ready)return i}function Yxe(e,t,n,i,o){return c(n)?n.ready?!0:(qK(e,t,i,o),n.ready):!1}function Sxt(e,t,n,i,o){let r,s,a,l=e._intervals,u=e._frames,f=Vx(e,n),h=Vx(e,t);if(f>=h){for(r=f;r>=h;--r)if(s=l.get(r),a=u[r],Yxe(e,s,a,i,o))return s}else for(r=f;r<=h;++r)if(s=l.get(r),a=u[r],Yxe(e,s,a,i,o))return s;return t}function wxt(e,t,n){let i=e._frames,o=i.length;for(let r=0;r<o;++r){let s=i[r];c(s)&&c(s.pointCloud)&&(s.pointCloud.clippingPlanesDirty=t,s.pointCloud.styleDirty=n)}}var _S={timeSinceLoad:0,isClipped:!1,clippingPlanesDirty:!1};zx.prototype.update=function(e){if(e.mode===oe.MORPHING||!this.show)return;c(this._pickId)||(this._pickId=e.context.createPickId({primitive:this})),c(this._loadTimestamp)||(this._loadTimestamp=Q.clone(e.time));let t=Math.max(Q.secondsDifference(e.time,this._loadTimestamp)*1e3,0),n=this._clippingPlanes,i=0,o=!1,r=c(n)&&n.enabled;r&&(n.update(e),i=n.clippingPlanesState),this._clippingPlanesState!==i&&(this._clippingPlanesState=i,o=!0);let s=this._styleDirty;this._styleDirty=!1,(o||s)&&wxt(this,o,s),_S.timeSinceLoad=t,_S.isClipped=r;let a=this.shading,l=this._pointCloudEyeDomeLighting,u=e.commandList,f=u.length,h=this._previousInterval,p=this._nextInterval,g=mxt(this);if(!c(g))return;let m=!1,y=YK(this),b=y===0;y!==this._clockMultiplier&&(m=!0,this._clockMultiplier=y),(!c(h)||b)&&(h=g),(!c(p)||m||pxt(this,g,p))&&(p=hxt(this,g)),h=Sxt(this,h,g,_S,e);let x=Ext(this,h);c(x)||(qK(this,h,_S,e),x=this._lastRenderedFrame),c(x)&&Kxe(this,x,_S,e),c(p)&&qK(this,p,_S,e);let A=this;c(x)&&!c(this._lastRenderedFrame)&&e.afterRender.push(function(){return!0}),c(x)&&x!==this._lastRenderedFrame&&A.frameChanged.numberOfListeners>0&&e.afterRender.push(function(){return A.frameChanged.raiseEvent(A),!0}),this._previousInterval=h,this._nextInterval=p,this._lastRenderedFrame=x;let E=this._totalMemoryUsageInBytes,S=this.maximumMemoryUsage*1024*1024;E>S&&$xe(this,Cxt(e));let P=u.length-f;c(a)&&a.attenuation&&a.eyeDomeLighting&&P>0&&l.update(e,f,a,this.boundingSphere)};zx.prototype.isDestroyed=function(){return!1};zx.prototype.destroy=function(){return $xe(this),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),de(this)};var MI=zx;function Jxe(e,t){if(c(t)){let n=t.clock;c(n)&&n.getValue(e)}}function vxt(e){e._renderLoopRunning=!0;let t=0;function n(i){if(!e.isDestroyed())if(e._useDefaultRenderLoop)try{let o=e._targetFrameRate;if(!c(o))e.resize(),e.render(),requestAnimationFrame(n);else{let r=1e3/o,s=i-t;s>r&&(e.resize(),e.render(),t=i-s%r),requestAnimationFrame(n)}}catch(o){e._useDefaultRenderLoop=!1,e._renderLoopRunning=!1,e._showRenderLoopErrors&&e.showErrorPanel("An error occurred while rendering.  Rendering has stopped.",void 0,o)}else e._renderLoopRunning=!1}requestAnimationFrame(n)}function eTe(e){let t=e._useBrowserRecommendedResolution?1:window.devicePixelRatio;return t*=e._resolutionScale,c(e._scene)&&(e._scene.pixelRatio=t),t}function tTe(e){let t=e._canvas,n=t.clientWidth,i=t.clientHeight,o=eTe(e);e._canvasClientWidth=n,e._canvasClientHeight=i,n*=o,i*=o,t.width=n,t.height=i,e._canRender=n!==0&&i!==0,e._lastDevicePixelRatio=window.devicePixelRatio}function nTe(e){let t=e._canvas,n=t.width,i=t.height;if(n!==0&&i!==0){let o=e._scene.camera.frustum;c(o.aspectRatio)?o.aspectRatio=n/i:(o.top=o.right*(i/n),o.bottom=-o.top)}}function Co(e,t){if(!c(e))throw new C("container is required.");e=Rn(e),t=t??W.EMPTY_OBJECT;let n=document.createElement("div");n.className="cesium-widget",e.appendChild(n);let i=document.createElement("canvas"),o=zt.supportsImageRenderingPixelated();this._supportsImageRenderingPixelated=o,o&&(i.style.imageRendering=zt.imageRenderingValue()),i.oncontextmenu=function(){return!1},i.onselectstart=function(){return!1};function r(){i!==i.ownerDocument.activeElement&&i.ownerDocument.activeElement.blur()}(t.blurActiveElementOnCanvasFocus??!0)&&(i.addEventListener("mousedown",r),i.addEventListener("pointerdown",r)),n.appendChild(i);let a=document.createElement("div");a.className="cesium-widget-credits";let l=c(t.creditContainer)?Rn(t.creditContainer):n;l.appendChild(a);let u=c(t.creditViewport)?Rn(t.creditViewport):n,f=t.showRenderLoopErrors??!0,h=t.useBrowserRecommendedResolution??!0;this._element=n,this._container=e,this._canvas=i,this._canvasClientWidth=0,this._canvasClientHeight=0,this._lastDevicePixelRatio=0,this._creditViewport=u,this._creditContainer=l,this._innerCreditContainer=a,this._canRender=!1,this._renderLoopRunning=!1,this._showRenderLoopErrors=f,this._resolutionScale=1,this._useBrowserRecommendedResolution=h,this._forceResize=!1,this._entityView=void 0,this._clockTrackedDataSource=void 0,this._trackedEntity=void 0,this._needTrackedEntityUpdate=!1,this._zoomIsFlight=!1,this._zoomTarget=void 0,this._zoomPromise=void 0,this._zoomOptions=void 0,this._trackedEntityChanged=new pe,this._allowDataSourcesToSuspendAnimation=!0,this._clock=c(t.clock)?t.clock:new mm,c(t.shouldAnimate)&&(this._clock.shouldAnimate=t.shouldAnimate),tTe(this);try{let p=t.ellipsoid??ie.default,g=new U8({canvas:i,contextOptions:t.contextOptions,creditContainer:a,creditViewport:u,ellipsoid:p,mapProjection:t.mapProjection,orderIndependentTranslucency:t.orderIndependentTranslucency,scene3DOnly:t.scene3DOnly??!1,shadows:t.shadows,mapMode2D:t.mapMode2D,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples});this._scene=g,g.camera.constrainedAxis=d.UNIT_Z,eTe(this),nTe(this);let m=t.globe;c(m)||(m=new xz(p)),m!==!1&&(g.globe=m,g.globe.shadows=t.terrainShadows??Tn.RECEIVE_ONLY);let y=t.skyBox;!c(y)&&ie.WGS84.equals(p)&&(y=z8.createEarthSkyBox()),y!==!1&&(g.skyBox=y,g.sun=new H8,ie.WGS84.equals(p)&&(g.moon=new Dz));let b=t.skyAtmosphere;!c(b)&&ie.WGS84.equals(p)&&(b=new V8(p),b.show=t.globe!==!1&&m.show),b!==!1&&(g.skyAtmosphere=b);let x=t.baseLayer;if(t.globe!==!1&&x!==!1&&(c(x)||(x=mc.fromWorldImagery()),g.imageryLayers.add(x)),c(t.terrainProvider)&&t.globe!==!1&&(g.terrainProvider=t.terrainProvider),c(t.terrain)&&t.globe!==!1){if(c(t.terrainProvider))throw new C("Specify either options.terrainProvider or options.terrain.");g.setTerrain(t.terrain)}this._screenSpaceEventHandler=new $f(i),c(t.sceneMode)&&(t.sceneMode===oe.SCENE2D&&this._scene.morphTo2D(0),t.sceneMode===oe.COLUMBUS_VIEW&&this._scene.morphToColumbusView(0)),this._useDefaultRenderLoop=void 0,this.useDefaultRenderLoop=t.useDefaultRenderLoop??!0,this._targetFrameRate=void 0,this.targetFrameRate=t.targetFrameRate;let A=this;this._onRenderError=function(R,L){A._useDefaultRenderLoop=!1,A._renderLoopRunning=!1,A._showRenderLoopErrors&&A.showErrorPanel("An error occurred while rendering.  Rendering has stopped.",void 0,L)},g.renderError.addEventListener(this._onRenderError);let E=t.dataSources,S=!1;c(E)||(E=new W3,S=!0);let v=new Mk({scene:g,dataSourceCollection:E}),P=new Ar;this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=t.automaticallyTrackDataSourceClocks??!0,this._dataSourceCollection=E,this._destroyDataSourceCollection=S,this._dataSourceDisplay=v,this._eventHelper=P,this._canAnimateUpdateCallback=this._updateCanAnimate,P.add(this._clock.onTick,Co.prototype._onTick,this),P.add(g.morphStart,Co.prototype._clearTrackedObject,this),P.add(E.dataSourceAdded,Co.prototype._onDataSourceAdded,this),P.add(E.dataSourceRemoved,Co.prototype._onDataSourceRemoved,this),P.add(g.postRender,Co.prototype._postRender,this);let M=E.length;for(let R=0;R<M;R++)this._dataSourceAdded(E,E.get(R));this._dataSourceAdded(void 0,v.defaultDataSource),P.add(E.dataSourceAdded,Co.prototype._dataSourceAdded,this),P.add(E.dataSourceRemoved,Co.prototype._dataSourceRemoved,this)}catch(p){throw f&&this.showErrorPanel("Error constructing CesiumWidget.",'Visit <a href="http://get.webgl.org">http://get.webgl.org</a> to verify that your web browser and hardware support WebGL.  Consider trying a different web browser or updating your video drivers.  Detailed error information is below:',p),p}}Object.defineProperties(Co.prototype,{container:{get:function(){return this._container}},canvas:{get:function(){return this._canvas}},creditContainer:{get:function(){return this._creditContainer}},creditViewport:{get:function(){return this._creditViewport}},scene:{get:function(){return this._scene}},imageryLayers:{get:function(){return this._scene.imageryLayers}},terrainProvider:{get:function(){return this._scene.terrainProvider},set:function(e){this._scene.terrainProvider=e}},creditDisplay:{get:function(){return this._scene.frameState.creditDisplay}},dataSourceDisplay:{get:function(){return this._dataSourceDisplay}},entities:{get:function(){return this._dataSourceDisplay.defaultDataSource.entities}},dataSources:{get:function(){return this._dataSourceCollection}},camera:{get:function(){return this._scene.camera}},ellipsoid:{get:function(){return this._scene.ellipsoid}},clock:{get:function(){return this._clock}},screenSpaceEventHandler:{get:function(){return this._screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._targetFrameRate},set:function(e){if(e<=0)throw new C("targetFrameRate must be greater than 0, or undefined.");this._targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._useDefaultRenderLoop},set:function(e){this._useDefaultRenderLoop!==e&&(this._useDefaultRenderLoop=e,e&&!this._renderLoopRunning&&vxt(this))}},resolutionScale:{get:function(){return this._resolutionScale},set:function(e){if(e<=0)throw new C("resolutionScale must be greater than 0.");this._resolutionScale!==e&&(this._resolutionScale=e,this._forceResize=!0)}},useBrowserRecommendedResolution:{get:function(){return this._useBrowserRecommendedResolution},set:function(e){this._useBrowserRecommendedResolution!==e&&(this._useBrowserRecommendedResolution=e,this._forceResize=!0)}},allowDataSourcesToSuspendAnimation:{get:function(){return this._allowDataSourcesToSuspendAnimation},set:function(e){this._allowDataSourcesToSuspendAnimation=e}},trackedEntity:{get:function(){return this._trackedEntity},set:function(e){if(this._trackedEntity!==e){this._trackedEntity=e,XK(this);let t=this.scene,n=t.mode;!c(e)||!c(e.position)?(this._needTrackedEntityUpdate=!1,(n===oe.COLUMBUS_VIEW||n===oe.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===oe.COLUMBUS_VIEW||n===oe.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(F.IDENTITY)):this._needTrackedEntityUpdate=!0,this._trackedEntityChanged.raiseEvent(e),this.scene.requestRender()}}},trackedEntityChanged:{get:function(){return this._trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._clockTrackedDataSource},set:function(e){this._clockTrackedDataSource!==e&&(this._clockTrackedDataSource=e,Jxe(this.clock,e))}}});Co.prototype.showErrorPanel=function(e,t,n){let i=this._element,o=document.createElement("div");o.className="cesium-widget-errorPanel";let r=document.createElement("div");r.className="cesium-widget-errorPanel-content",o.appendChild(r);let s=document.createElement("div");s.className="cesium-widget-errorPanel-header",s.appendChild(document.createTextNode(e)),r.appendChild(s);let a=document.createElement("div");a.className="cesium-widget-errorPanel-scroll",r.appendChild(a);function l(){a.style.maxHeight=`${Math.max(Math.round(i.clientHeight*.9-100),30)}px`}l(),c(window.addEventListener)&&window.addEventListener("resize",l,!1);let u=c(t),f=c(n);if(u||f){let g=document.createElement("div");if(g.className="cesium-widget-errorPanel-message",a.appendChild(g),f){let m=g_(n);u||(typeof n=="string"&&(n=new Error(n)),t=g_({name:n.name,message:n.message}),m=n.stack),typeof console<"u"&&console.error(`${e}
${t}
${m}`);let y=document.createElement("div");y.className="cesium-widget-errorPanel-message-details collapsed";let b=document.createElement("span");b.className="cesium-widget-errorPanel-more-details",b.appendChild(document.createTextNode("See more...")),y.appendChild(b),y.onclick=function(x){y.removeChild(b),y.appendChild(document.createTextNode(m)),y.className="cesium-widget-errorPanel-message-details",r.className="cesium-widget-errorPanel-content expanded",y.onclick=void 0},a.appendChild(y)}g.innerHTML=`<p>${t}</p>`}let h=document.createElement("div");h.className="cesium-widget-errorPanel-buttonPanel",r.appendChild(h);let p=document.createElement("button");p.setAttribute("type","button"),p.className="cesium-button",p.appendChild(document.createTextNode("OK")),p.onclick=function(){c(l)&&c(window.removeEventListener)&&window.removeEventListener("resize",l,!1),i.removeChild(o)},h.appendChild(p),i.appendChild(o)};Co.prototype.isDestroyed=function(){return!1};Co.prototype.destroy=function(){let e=this.dataSources,t=e.length;for(let n=0;n<t;n++)this._dataSourceRemoved(e,e.get(n));this._dataSourceRemoved(void 0,this._dataSourceDisplay.defaultDataSource),this._dataSourceDisplay=this._dataSourceDisplay.destroy(),c(this._scene)&&(this._scene.renderError.removeEventListener(this._onRenderError),this._scene=this._scene.destroy()),this._container.removeChild(this._element),this._creditContainer.removeChild(this._innerCreditContainer),this._eventHelper.removeAll(),this._destroyDataSourceCollection&&(this._dataSourceCollection=this._dataSourceCollection.destroy()),de(this)};Co.prototype.resize=function(){let e=this._canvas;!this._forceResize&&this._canvasClientWidth===e.clientWidth&&this._canvasClientHeight===e.clientHeight&&this._lastDevicePixelRatio===window.devicePixelRatio||(this._forceResize=!1,tTe(this),nTe(this),this._scene.requestRender())};Co.prototype.render=function(){if(this._canRender){this._scene.initializeFrame();let e=this._clock.tick();this._scene.render(e)}else this._clock.tick()};Co.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(Co.prototype._onEntityCollectionChanged,this)};Co.prototype._dataSourceRemoved=function(e,t){let n=t.entities;n.collectionChanged.removeEventListener(Co.prototype._onEntityCollectionChanged,this),c(this.trackedEntity)&&n.getById(this.trackedEntity.id)===this.trackedEntity&&(this.trackedEntity=void 0)};Co.prototype._updateCanAnimate=function(e){this._clock.canAnimate=e};var Dxt=new le;Co.prototype._onTick=function(e){let t=e.currentTime,n=this._dataSourceDisplay.update(t);this._allowDataSourcesToSuspendAnimation&&this._canAnimateUpdateCallback(n);let i=this._entityView;if(c(i)){let o=this._trackedEntity;this._dataSourceDisplay.getBoundingSphere(o,!1,i.boundingSphere??Dxt)===lt.DONE&&i.update(t)}};Co.prototype._onEntityCollectionChanged=function(e,t,n){let i=n.length;for(let o=0;o<i;o++){let r=n[o];this.trackedEntity===r&&(this.trackedEntity=void 0)}};Co.prototype._clearTrackedObject=function(){this.trackedEntity=void 0};Co.prototype._onDataSourceChanged=function(e){this.clockTrackedDataSource===e&&Jxe(this.clock,e)};Co.prototype._onDataSourceAdded=function(e,t){this._automaticallyTrackDataSourceClocks&&(this.clockTrackedDataSource=t);let n=t.entities.id,i=this._eventHelper.add(t.changedEvent,Co.prototype._onDataSourceChanged,this);this._dataSourceChangedListeners[n]=i};Co.prototype._onDataSourceRemoved=function(e,t){let n=this.clockTrackedDataSource===t,i=t.entities.id;if(this._dataSourceChangedListeners[i](),this._dataSourceChangedListeners[i]=void 0,n){let o=e.length;this._automaticallyTrackDataSourceClocks&&o>0?this.clockTrackedDataSource=e.get(o-1):this.clockTrackedDataSource=void 0}};Co.prototype.zoomTo=function(e,t){return iTe(this,e,{offset:t},!1)};Co.prototype.flyTo=function(e,t){return iTe(this,e,t,!0)};function iTe(e,t,n,i){if(!c(t))throw new C("zoomTarget is required.");XK(e);let o=new Promise(r=>{e._completeZoom=function(s){r(s)}});return e._zoomPromise=o,e._zoomIsFlight=i,e._zoomOptions=n,Promise.resolve(t).then(function(r){if(e._zoomPromise===o){if(r instanceof mc){let s;c(r.imageryProvider)?s=Promise.resolve(r.getImageryRectangle()):s=new Promise(a=>{let l=r.readyEvent.addEventListener(()=>{l(),a(r.getImageryRectangle())})}),s.then(function(a){return DE(a,e.scene)}).then(function(a){e._zoomPromise===o&&(e._zoomTarget=a)});return}if(r instanceof As||r instanceof MI||r instanceof Bx){e._zoomTarget=r;return}if(r.isLoading&&c(r.loadingEvent)){let s=r.loadingEvent.addEventListener(function(){s(),e._zoomPromise===o&&(e._zoomTarget=r.entities.values.slice(0))});return}if(Array.isArray(r)){e._zoomTarget=r.slice(0);return}r=r.values??r,c(r.entities)&&(r=r.entities.values),Array.isArray(r)?e._zoomTarget=r.slice(0):e._zoomTarget=[r]}}),e.scene.requestRender(),o}function LI(e){e._zoomPromise=void 0,e._zoomTarget=void 0,e._zoomOptions=void 0}function XK(e){let t=e._zoomPromise;c(t)&&(LI(e),e._completeZoom(!1))}Co.prototype._postRender=function(){Pxt(this),Ixt(this)};var Zxe=new le;function Pxt(e){let t=e._zoomTarget;if(!c(t)||e.scene.mode===oe.MORPHING)return;let n=e.scene,i=n.camera,o=e._zoomOptions??{},r;function s(f){c(o.offset)||(o.offset=new $d(0,-.5,f.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(t.boundingSphere,r):(i.viewBoundingSphere(f,o.offset),i.lookAtTransform(F.IDENTITY),e._completeZoom(!0)),LI(e)}if(t instanceof MI){if(c(t.boundingSphere)){s(t.boundingSphere);return}let f=t.frameChanged.addEventListener(function(h){s(h.boundingSphere),f()});return}if(t instanceof As||t instanceof Bx){s(t.boundingSphere);return}if(t instanceof he){r={destination:n.ellipsoid.cartographicToCartesian(t),duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyTo(r):(i.setView(r),e._completeZoom(!0)),LI(e);return}let a=t,l=[];for(let f=0,h=a.length;f<h;f++){let p=e._dataSourceDisplay.getBoundingSphere(a[f],!1,Zxe);if(p===lt.PENDING)return;p!==lt.FAILED&&l.push(le.clone(Zxe))}if(l.length===0){XK(e);return}e.trackedEntity=void 0;let u=le.fromBoundingSpheres(l);e._zoomIsFlight?(LI(e),i.flyToBoundingSphere(u,{duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)},offset:o.offset})):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(F.IDENTITY),LI(e),e._completeZoom(!0))}var Qxe=new le;function Ixt(e){if(!e._needTrackedEntityUpdate)return;let t=e._trackedEntity,n=e.clock.currentTime,i=Y.getValueOrUndefined(t.position,n);if(!c(i))return;let o=e.scene,r=e._dataSourceDisplay.getBoundingSphere(t,!1,Qxe);if(r===lt.PENDING)return;let s=o.mode;(s===oe.COLUMBUS_VIEW||s===oe.SCENE2D)&&(o.screenSpaceCameraController.enableTranslate=!1),(s===oe.COLUMBUS_VIEW||s===oe.SCENE3D)&&(o.screenSpaceCameraController.enableTilt=!1);let a=r!==lt.FAILED?Qxe:void 0;e._entityView=new Fk(t,o,o.ellipsoid),e._entityView.update(n,a),e._needTrackedEntityUpdate=!1}var Y8=Co;function bS(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var Hx=new ce;function Oxt(e,t,n,i){let o=i.length;for(let r=0;r<o;++r){let s=i[r];if(s.x===t&&s.y===n&&s.level===e)return!0}return!1}bS.prototype.addAvailableTileRange=function(e,t,n,i,o){let r=this._tilingScheme,s=this._rootNodes;if(e===0)for(let p=n;p<=o;++p)for(let g=t;g<=i;++g)Oxt(e,g,p,s)||s.push(new gS(r,void 0,0,g,p));r.tileXYToRectangle(t,n,e,Hx);let a=Hx.west,l=Hx.north;r.tileXYToRectangle(i,o,e,Hx);let u=Hx.east,f=Hx.south,h=new Fxt(e,a,f,u,l);for(let p=0;p<s.length;++p){let g=s[p];KK(g.extent,h)&&Bxt(this._maximumLevel,g,h)}};bS.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(yS(i.extent,e)){t=i;break}}return c(t)?NI(void 0,t,e):-1};var Rxt=[],Mxt=[],Lxt=new ce,Nxt=new ce;bS.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=Rxt;t.length=0,e.east<e.west?(t.push(ce.fromRadians(-Math.PI,e.south,e.east,e.north,Lxt)),t.push(ce.fromRadians(e.west,e.south,Math.PI,e.north,Nxt))):t.push(e);let n=Mxt;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)FI(n,this._rootNodes[i],t);for(i=n.length-1;i>=0;--i)if(c(n[i])&&n[i].length===0)return i;return 0};var oTe=new he;bS.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,Hx);return ce.center(i,oTe),this.computeMaximumLevelAtPosition(oTe)>=e};bS.prototype.computeChildMaskForTile=function(e,t,n){let i=e+1;if(i>=this._maximumLevel)return 0;let o=0;return o|=this.isTileAvailable(i,2*t,2*n+1)?1:0,o|=this.isTileAvailable(i,2*t+1,2*n+1)?2:0,o|=this.isTileAvailable(i,2*t,2*n)?4:0,o|=this.isTileAvailable(i,2*t+1,2*n)?8:0,o};function gS(e,t,n,i,o){this.tilingScheme=e,this.parent=t,this.level=n,this.x=i,this.y=o,this.extent=e.tileXYToRectangle(i,o,n),this.rectangles=[],this._sw=void 0,this._se=void 0,this._nw=void 0,this._ne=void 0}Object.defineProperties(gS.prototype,{nw:{get:function(){return this._nw||(this._nw=new gS(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new gS(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new gS(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new gS(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function Fxt(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function KK(e,t){let n=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),r=Math.min(e.north,t.north);return i<r&&n<o}function Bxt(e,t,n){for(;t.level<e;)if(X8(t.nw.extent,n))t=t.nw;else if(X8(t.ne.extent,n))t=t.ne;else if(X8(t.sw.extent,n))t=t.sw;else if(X8(t.se.extent,n))t=t.se;else break;if(t.rectangles.length===0||t.rectangles[t.rectangles.length-1].level<=n.level)t.rectangles.push(n);else{let i=Mo(t.rectangles,n.level,kxt);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function kxt(e,t){return e.level-t}function X8(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function yS(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function NI(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&yS(t._nw.extent,n),s=t._ne&&yS(t._ne.extent,n),a=t._sw&&yS(t._sw.extent,n),l=t._se&&yS(t._se.extent,n);if(r+s+a+l>1){r&&(i=Math.max(i,NI(t,t._nw,n))),s&&(i=Math.max(i,NI(t,t._ne,n))),a&&(i=Math.max(i,NI(t,t._sw,n))),l&&(i=Math.max(i,NI(t,t._se,n)));break}else r?t=t._nw:s?t=t._ne:a?t=t._sw:l?t=t._se:o=!0}for(;t!==e;){let r=t.rectangles;for(let s=r.length-1;s>=0&&r[s].level>i;--s){let a=r[s];yS(a,n)&&(i=a.level)}t=t.parent}return i}function FI(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||KK(t.extent,n[i]);if(!o)return;let r=t.rectangles;for(i=0;i<r.length;++i){let s=r[i];e[s.level]||(e[s.level]=n),e[s.level]=Uxt(e[s.level],s)}FI(e,t._nw,n),FI(e,t._ne,n),FI(e,t._sw,n),FI(e,t._se,n)}function Uxt(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];KK(o,t)?(o.west<t.west&&n.push(new ce(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new ce(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new ce(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new ce(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var $m=bS;var Vxt=15;function rTe(e){this.ellipsoid=e.ellipsoid??ie.default,this.credit=void 0,this.tilingScheme=void 0,this.height=void 0,this.width=void 0,this.encoding=void 0,this.lodCount=void 0,this.hasAvailability=!1,this.tilesAvailable=void 0,this.tilesAvailabilityLoaded=void 0,this.levelZeroMaximumGeometricError=void 0,this.terrainDataStructure=void 0}rTe.prototype.build=function(e){e._credit=this.credit,e._tilingScheme=this.tilingScheme,e._height=this.height,e._width=this.width,e._encoding=this.encoding,e._lodCount=this.lodCount,e._hasAvailability=this.hasAvailability,e._tilesAvailable=this.tilesAvailable,e._tilesAvailabilityLoaded=this.tilesAvailabilityLoaded,e._levelZeroMaximumGeometricError=this.levelZeroMaximumGeometricError,e._terrainDataStructure=this.terrainDataStructure};function zxt(e,t){let n=t.copyrightText;c(n)&&(e.credit=new At(n));let i=t.spatialReference,o=i.latestWkid??i.wkid,r=t.extent,s={ellipsoid:e.ellipsoid};if(o===4326)s.rectangle=ce.fromDegrees(r.xmin,r.ymin,r.xmax,r.ymax),e.tilingScheme=new Ki(s);else if(o===3857){let u=Math.PI*e.ellipsoid.maximumRadius;t.extent.xmax>u&&(t.extent.xmax=u),t.extent.ymax>u&&(t.extent.ymax=u),t.extent.xmin<-u&&(t.extent.xmin=-u),t.extent.ymin<-u&&(t.extent.ymin=-u),s.rectangleSouthwestInMeters=new z(r.xmin,r.ymin),s.rectangleNortheastInMeters=new z(r.xmax,r.ymax),e.tilingScheme=new fs(s)}else throw new ae("Invalid spatial reference");let a=t.tileInfo;if(!c(a))throw new ae("tileInfo is required");e.width=a.rows+1,e.height=a.cols+1,e.encoding=a.format==="LERC"?ih.LERC:ih.NONE,e.lodCount=a.lods.length-1,(e.hasAvailability=t.capabilities.indexOf("Tilemap")!==-1)&&(e.tilesAvailable=new $m(e.tilingScheme,e.lodCount),e.tilesAvailable.addAvailableTileRange(0,0,0,e.tilingScheme.getNumberOfXTilesAtLevel(0),e.tilingScheme.getNumberOfYTilesAtLevel(0)),e.tilesAvailabilityLoaded=new $m(e.tilingScheme,e.lodCount)),e.levelZeroMaximumGeometricError=us.getEstimatedLevelZeroGeometricErrorForAHeightmap(e.tilingScheme.ellipsoid,e.width,e.tilingScheme.getNumberOfXTilesAtLevel(0)),t.bandCount>1&&console.log("ArcGISTiledElevationTerrainProvider: Terrain data has more than 1 band. 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dc({buffer:h[0],width:u._width,height:u._height,childTileMask:r?f.computeChildMaskForTile(n,e,t):Vxt,structure:u._terrainDataStructure,encoding:u._encoding})}).catch(async function(h){if(c(a)&&a.state===Zn.CANCELLED){i.cancel();try{await i.deferred?.promise}catch{}return i.state=Zn.CANCELLED,Promise.reject(h)}return Promise.reject(h)})};function $K(e,t,n,i){if(!e._hasAvailability)return;let o=e._tilesAvailabilityLoaded,r=e._tilesAvailable;if(t>e._lodCount)return!1;if(r.isTileAvailable(t,n,i))return!0;if(o.isTileAvailable(t,n,i))return!1}u0.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};u0.prototype.getTileDataAvailable=function(e,t,n){if(!this._hasAvailability)return;let i=$K(this,n,e,t);if(c(i))return i;sTe(this,n,e,t)};u0.prototype.loadTileDataAvailability=function(e,t,n){};function Gxt(e,t,n,i){let o=t-1,r=n-1,s=i[e.y*t+e.x],a=[],l={startX:e.x,startY:e.y,endX:0,endY:0},u=new z(e.x+1,e.y+1),f=!1,h=!1;for(;!(f&&h);){let 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ir({throttle:!1,throttleByServer:!0,type:gs.TERRAIN}),h=e._resource.getDerivedResource({url:a,request:u}).fetchJson();return c(h)?(h=h.then(function(p){let g=jxt(o,r,s,s,p.data);e._tilesAvailabilityLoaded.addAvailableTileRange(t,o,r,o+s,r+s);let m=e._tilesAvailable;for(let y=0;y<g.length;++y){let b=g[y];m.addAvailableTileRange(t,b.startX,b.startY,b.endX,b.endY)}return $K(e,t,n,i)}),l[a]={promise:h,request:u},h=h.finally(function(p){return delete l[a],p}),{promise:h,request:u}):{}}var aTe=u0;var cTe="https://dev.virtualearth.net/REST/v1/Locations";function ZK(e){e=e??W.EMPTY_OBJECT;let t=e.key;if(!c(t))throw new C("options.key is required.");this._key=t;let n={key:t};c(e.culture)&&(n.culture=e.culture),this._resource=new we({url:cTe,queryParameters:n}),this._credit=new At('<img src="http://dev.virtualearth.net/Branding/logo_powered_by.png"/>',!1)}Object.defineProperties(ZK.prototype,{url:{get:function(){return cTe}},key:{get:function(){return this._key}},credit:{get:function(){return 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Promise.resolve([r])}}return Promise.resolve([])};var uTe=QK;var Wxt=new se,fTe=new d,xS=new d;function qxt(e){let t=e.points,n=e.times;if(t.length<3){let i=n[0],o=1/(n[1]-i),r=t[0],s=t[1];return function(a,l){c(l)||(l=new d);let u=(a-i)*o;return d.lerp(r,s,u,l)}}return function(i,o){c(o)||(o=new d);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=Wxt;a.z=s,a.y=s*s,a.x=a.y*s,a.w=1;let l,u,f,h,p;return r===0?(l=t[0],u=t[1],f=e.firstTangent,h=d.subtract(t[2],l,fTe),d.multiplyByScalar(h,.5,h),p=F.multiplyByVector(xb.hermiteCoefficientMatrix,a,a)):r===t.length-2?(l=t[r],u=t[r+1],h=e.lastTangent,f=d.subtract(u,t[r-1],fTe),d.multiplyByScalar(f,.5,f),p=F.multiplyByVector(xb.hermiteCoefficientMatrix,a,a)):(l=t[r-1],u=t[r],f=t[r+1],h=t[r+2],p=F.multiplyByVector(f0.catmullRomCoefficientMatrix,a,a)),o=d.multiplyByScalar(l,p.x,o),d.multiplyByScalar(u,p.y,xS),d.add(o,xS,o),d.multiplyByScalar(f,p.z,xS),d.add(o,xS,o),d.multiplyByScalar(h,p.w,xS),d.add(o,xS,o)}}var Yxt=new d,Xxt=new d;function f0(e){e=e??W.EMPTY_OBJECT;let t=e.points,n=e.times,i=e.firstTangent,o=e.lastTangent;if(T.defined("points",t),T.defined("times",n),T.typeOf.number.greaterThanOrEquals("points.length",t.length,2),T.typeOf.number.equals("times.length","points.length",n.length,t.length),t.length>2&&(c(i)||(i=Yxt,d.multiplyByScalar(t[1],2,i),d.subtract(i,t[2],i),d.subtract(i,t[0],i),d.multiplyByScalar(i,.5,i)),!c(o))){let r=t.length-1;o=Xxt,d.multiplyByScalar(t[r-1],2,o),d.subtract(t[r],o,o),d.add(o,t[r-2],o),d.multiplyByScalar(o,.5,o)}this._times=n,this._points=t,this._firstTangent=d.clone(i),this._lastTangent=d.clone(o),this._evaluateFunction=qxt(this),this._lastTimeIndex=0}Object.defineProperties(f0.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},firstTangent:{get:function(){return this._firstTangent}},lastTangent:{get:function(){return this._lastTangent}}});f0.catmullRomCoefficientMatrix=new F(-.5,1,-.5,0,1.5,-2.5,0,1,-1.5,2,.5,0,.5,-.5,0,0);f0.prototype.findTimeInterval=Ni.prototype.findTimeInterval;f0.prototype.wrapTime=Ni.prototype.wrapTime;f0.prototype.clampTime=Ni.prototype.clampTime;f0.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var dTe=f0;var K8={};K8.clipTriangleAtAxisAlignedThreshold=function(e,t,n,i,o,r){if(!c(e))throw new C("threshold is required.");if(!c(t))throw new C("keepAbove is required.");if(!c(n))throw new C("u0 is required.");if(!c(i))throw new C("u1 is required.");if(!c(o))throw new C("u2 is required.");c(r)?r.length=0:r=[];let s,a,l;t?(s=n<e,a=i<e,l=o<e):(s=n>e,a=i>e,l=o>e);let u=s+a+l,f,h,p,g,m,y;return u===1?s?(f=(e-n)/(i-n),h=(e-n)/(o-n),r.push(1),r.push(2),h!==1&&(r.push(-1),r.push(0),r.push(2),r.push(h)),f!==1&&(r.push(-1),r.push(0),r.push(1),r.push(f))):a?(p=(e-i)/(o-i),g=(e-i)/(n-i),r.push(2),r.push(0),g!==1&&(r.push(-1),r.push(1),r.push(0),r.push(g)),p!==1&&(r.push(-1),r.push(1),r.push(2),r.push(p))):l&&(m=(e-o)/(n-o),y=(e-o)/(i-o),r.push(0),r.push(1),y!==1&&(r.push(-1),r.push(2),r.push(1),r.push(y)),m!==1&&(r.push(-1),r.push(2),r.push(0),r.push(m))):u===2?!s&&n!==e?(g=(e-i)/(n-i),m=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(g),r.push(-1),r.push(2),r.push(0),r.push(m)):!a&&i!==e?(y=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(y),r.push(-1),r.push(0),r.push(1),r.push(f)):!l&&o!==e&&(h=(e-n)/(o-n),p=(e-i)/(o-i),r.push(2),r.push(-1),r.push(0),r.push(2),r.push(h),r.push(-1),r.push(1),r.push(2),r.push(p)):u!==3&&(r.push(0),r.push(1),r.push(2)),r};K8.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,l){if(!c(e))throw new C("x is required.");if(!c(t))throw new C("y is required.");if(!c(n))throw new C("x1 is required.");if(!c(i))throw new C("y1 is required.");if(!c(o))throw new C("x2 is required.");if(!c(r))throw new C("y2 is required.");if(!c(s))throw new C("x3 is required.");if(!c(a))throw new C("y3 is required.");let u=n-s,f=s-o,h=r-a,p=i-a,g=1/(h*u+f*p),m=t-a,y=e-s,b=(h*y+f*m)*g,x=(-p*y+u*m)*g,A=1-b-x;return c(l)?(l.x=b,l.y=x,l.z=A,l):new d(b,x,A)};K8.computeLineSegmentLineSegmentIntersection=function(e,t,n,i,o,r,s,a,l){T.typeOf.number("x00",e),T.typeOf.number("y00",t),T.typeOf.number("x01",n),T.typeOf.number("y01",i),T.typeOf.number("x10",o),T.typeOf.number("y10",r),T.typeOf.number("x11",s),T.typeOf.number("y11",a);let u=(s-o)*(t-r)-(a-r)*(e-o),f=(n-e)*(t-r)-(i-t)*(e-o),h=(a-r)*(n-e)-(s-o)*(i-t);if(h===0)return;let p=u/h,g=f/h;if(p>=0&&p<=1&&g>=0&&g<=1)return c(l)||(l=new z),l.x=e+p*(n-e),l.y=t+p*(i-t),l};var d0=K8;function h0(e){if(!c(e)||!c(e.quantizedVertices))throw new C("options.quantizedVertices is required.");if(!c(e.indices))throw new C("options.indices is required.");if(!c(e.minimumHeight))throw new C("options.minimumHeight is required.");if(!c(e.maximumHeight))throw new C("options.maximumHeight is required.");if(!c(e.maximumHeight))throw new C("options.maximumHeight is required.");if(!c(e.boundingSphere))throw new C("options.boundingSphere is required.");if(!c(e.horizonOcclusionPoint))throw new C("options.horizonOcclusionPoint is required.");if(!c(e.westIndices))throw new C("options.westIndices is required.");if(!c(e.southIndices))throw new C("options.southIndices is required.");if(!c(e.eastIndices))throw new C("options.eastIndices is required.");if(!c(e.northIndices))throw new C("options.northIndices is required.");if(!c(e.westSkirtHeight))throw new C("options.westSkirtHeight is required.");if(!c(e.southSkirtHeight))throw new C("options.southSkirtHeight is required.");if(!c(e.eastSkirtHeight))throw new C("options.eastSkirtHeight is required.");if(!c(e.northSkirtHeight))throw new C("options.northSkirtHeight is required.");this._quantizedVertices=e.quantizedVertices,this._encodedNormals=e.encodedNormals,this._indices=e.indices,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._boundingSphere=e.boundingSphere,this._orientedBoundingBox=e.orientedBoundingBox,this._horizonOcclusionPoint=e.horizonOcclusionPoint,this._credits=e.credits;let t=this._quantizedVertices.length/3,n=this._uValues=this._quantizedVertices.subarray(0,t),i=this._vValues=this._quantizedVertices.subarray(t,2*t);this._heightValues=this._quantizedVertices.subarray(2*t,3*t);function o(s,a){return i[s]-i[a]}function r(s,a){return n[s]-n[a]}this._westIndices=Z8(e.westIndices,o,t),this._southIndices=Z8(e.southIndices,r,t),this._eastIndices=Z8(e.eastIndices,o,t),this._northIndices=Z8(e.northIndices,r,t),this._westSkirtHeight=e.westSkirtHeight,this._southSkirtHeight=e.southSkirtHeight,this._eastSkirtHeight=e.eastSkirtHeight,this._northSkirtHeight=e.northSkirtHeight,this._childTileMask=e.childTileMask??15,this._createdByUpsampling=e.createdByUpsampling??!1,this._waterMask=e.waterMask,this._mesh=void 0}Object.defineProperties(h0.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}},canUpsample:{get:function(){return c(this._mesh)}}});var $8=[];function Z8(e,t,n){$8.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)$8[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?($8.sort(t),Fe.createTypedArray(n,$8)):e}var hTe="createVerticesFromQuantizedTerrainMesh",Kxt=new bi(hTe),$xt=new bi(hTe,Fm.maximumAsynchronousTasks);h0.prototype.createMesh=function(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.tilingScheme",e.tilingScheme),T.typeOf.number("options.x",e.x),T.typeOf.number("options.y",e.y),T.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=e.exaggeration??1,s=e.exaggerationRelativeHeight??0,a=e.throttle??!0,l=t.ellipsoid,u=t.tileXYToRectangle(n,i,o),h=(a?$xt:Kxt).scheduleTask({minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,quantizedVertices:this._quantizedVertices,octEncodedNormals:this._encodedNormals,includeWebMercatorT:!0,indices:this._indices,westIndices:this._westIndices,southIndices:this._southIndices,eastIndices:this._eastIndices,northIndices:this._northIndices,westSkirtHeight:this._westSkirtHeight,southSkirtHeight:this._southSkirtHeight,eastSkirtHeight:this._eastSkirtHeight,northSkirtHeight:this._northSkirtHeight,rectangle:u,relativeToCenter:this._boundingSphere.center,ellipsoid:l,exaggeration:r,exaggerationRelativeHeight:s});if(!c(h))return;let p=this;return Promise.resolve(h).then(function(g){let m=p._quantizedVertices.length/3,y=m+p._westIndices.length+p._southIndices.length+p._eastIndices.length+p._northIndices.length,b=Fe.createTypedArray(y,g.indices),x=new Float32Array(g.vertices),A=g.center,E=g.minimumHeight,S=g.maximumHeight,v=p._boundingSphere,P=p._orientedBoundingBox,M=d.clone(g.occludeePointInScaledSpace)??p._horizonOcclusionPoint,R=g.vertexStride,L=Zc.clone(g.encoding);return p._mesh=new oh(A,x,b,g.indexCountWithoutSkirts,m,E,S,v,M,R,P,L,g.westIndicesSouthToNorth,g.southIndicesEastToWest,g.eastIndicesNorthToSouth,g.northIndicesWestToEast),p._quantizedVertices=void 0,p._encodedNormals=void 0,p._indices=void 0,p._uValues=void 0,p._vValues=void 0,p._heightValues=void 0,p._westIndices=void 0,p._southIndices=void 0,p._eastIndices=void 0,p._northIndices=void 0,p._mesh})};var Zxt=new bi("upsampleQuantizedTerrainMesh",Fm.maximumAsynchronousTasks);h0.prototype.upsample=function(e,t,n,i,o,r,s){if(!c(e))throw new C("tilingScheme is required.");if(!c(t))throw new C("thisX is required.");if(!c(n))throw new C("thisY is required.");if(!c(i))throw new C("thisLevel is required.");if(!c(o))throw new C("descendantX is required.");if(!c(r))throw new C("descendantY is required.");if(!c(s))throw new C("descendantLevel is required.");if(s-i>1)throw new C("Upsampling through more than one level at a time is not currently supported.");let l=this._mesh;if(!c(this._mesh))return;let u=t*2!==o,f=n*2===r,h=e.ellipsoid,p=e.tileXYToRectangle(o,r,s),g=Zxt.scheduleTask({vertices:l.vertices,vertexCountWithoutSkirts:l.vertexCountWithoutSkirts,indices:l.indices,indexCountWithoutSkirts:l.indexCountWithoutSkirts,encoding:l.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:u,isNorthChild:f,childRectangle:p,ellipsoid:h});if(!c(g))return;let m=Math.min(this._westSkirtHeight,this._eastSkirtHeight);m=Math.min(m,this._southSkirtHeight),m=Math.min(m,this._northSkirtHeight);let y=u?m*.5:this._westSkirtHeight,b=f?m*.5:this._southSkirtHeight,x=u?this._eastSkirtHeight:m*.5,A=f?this._northSkirtHeight:m*.5,E=this._credits;return Promise.resolve(g).then(function(S){let v=new Uint16Array(S.vertices),P=Fe.createTypedArray(v.length/3,S.indices),M;return c(S.encodedNormals)&&(M=new Uint8Array(S.encodedNormals)),new h0({quantizedVertices:v,indices:P,encodedNormals:M,minimumHeight:S.minimumHeight,maximumHeight:S.maximumHeight,boundingSphere:le.clone(S.boundingSphere),orientedBoundingBox:Pn.clone(S.orientedBoundingBox),horizonOcclusionPoint:d.clone(S.horizonOcclusionPoint),westIndices:S.westIndices,southIndices:S.southIndices,eastIndices:S.eastIndices,northIndices:S.northIndices,westSkirtHeight:y,southSkirtHeight:b,eastSkirtHeight:x,northSkirtHeight:A,childTileMask:0,credits:E,createdByUpsampling:!0})})};var JK=32767,mTe=new d;h0.prototype.interpolateHeight=function(e,t,n){let i=O.clamp((t-e.west)/e.width,0,1);i*=JK;let o=O.clamp((n-e.south)/e.height,0,1);return o*=JK,c(this._mesh)?tTt(this,i,o):nTt(this,i,o)};function pTe(e,t,n,i,o,r,s,a){let l=Math.min(n,o,s),u=Math.max(n,o,s),f=Math.min(i,r,a),h=Math.max(i,r,a);return e>=l&&e<=u&&t>=f&&t<=h}var Qxt=new z,Jxt=new z,eTt=new z;function tTt(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,l=s.length;a<l;a+=3){let u=s[a],f=s[a+1],h=s[a+2],p=r.decodeTextureCoordinates(o,u,Qxt),g=r.decodeTextureCoordinates(o,f,Jxt),m=r.decodeTextureCoordinates(o,h,eTt);if(pTe(t,n,p.x,p.y,g.x,g.y,m.x,m.y)){let y=d0.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,mTe);if(y.x>=-1e-15&&y.y>=-1e-15&&y.z>=-1e-15){let b=r.decodeHeight(o,u),x=r.decodeHeight(o,f),A=r.decodeHeight(o,h);return y.x*b+y.y*x+y.z*A}}}}function nTt(e,t,n){let i=e._uValues,o=e._vValues,r=e._heightValues,s=e._indices;for(let a=0,l=s.length;a<l;a+=3){let u=s[a],f=s[a+1],h=s[a+2],p=i[u],g=i[f],m=i[h],y=o[u],b=o[f],x=o[h];if(pTe(t,n,p,y,g,b,m,x)){let A=d0.computeBarycentricCoordinates(t,n,p,y,g,b,m,x,mTe);if(A.x>=-1e-15&&A.y>=-1e-15&&A.z>=-1e-15){let E=A.x*r[u]+A.y*r[f]+A.z*r[h];return O.lerp(e._minimumHeight,e._maximumHeight,E/JK)}}}}h0.prototype.isChildAvailable=function(e,t,n,i){if(!c(e))throw new C("thisX is required.");if(!c(t))throw new C("thisY is required.");if(!c(n))throw new C("childX is required.");if(!c(i))throw new C("childY is required.");let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};h0.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var TS=h0;function iTt(e){this.resource=e.resource,this.version=e.version,this.isHeightmap=e.isHeightmap,this.tileUrlTemplates=e.tileUrlTemplates,this.availability=e.availability,this.hasVertexNormals=e.hasVertexNormals,this.hasWaterMask=e.hasWaterMask,this.hasMetadata=e.hasMetadata,this.availabilityLevels=e.availabilityLevels,this.availabilityTilesLoaded=e.availabilityTilesLoaded,this.littleEndianExtensionSize=e.littleEndianExtensionSize,this.availabilityPromiseCache={}}function gTe(e){this.requestVertexNormals=e.requestVertexNormals??!1,this.requestWaterMask=e.requestWaterMask??!1,this.requestMetadata=e.requestMetadata??!0,this.ellipsoid=e.ellipsoid??ie.default,this.heightmapWidth=65,this.heightmapStructure=void 0,this.hasWaterMask=!1,this.hasMetadata=!1,this.hasVertexNormals=!1,this.scheme=void 0,this.lastResource=void 0,this.layerJsonResource=void 0,this.previousError=void 0,this.availability=void 0,this.tilingScheme=void 0,this.levelZeroMaximumGeometricError=void 0,this.heightmapStructure=void 0,this.layers=[],this.attribution="",this.overallAvailability=[],this.overallMaxZoom=0,this.tileCredits=[]}gTe.prototype.build=function(e){e._heightmapWidth=this.heightmapWidth,e._scheme=this.scheme;let t=c(this.lastResource.credits)?this.lastResource.credits:[];e._tileCredits=t.concat(this.tileCredits),e._availability=this.availability,e._tilingScheme=this.tilingScheme,e._requestWaterMask=this.requestWaterMask,e._levelZeroMaximumGeometricError=this.levelZeroMaximumGeometricError,e._heightmapStructure=this.heightmapStructure,e._layers=this.layers,e._hasWaterMask=this.hasWaterMask,e._hasVertexNormals=this.hasVertexNormals,e._hasMetadata=this.hasMetadata};async function yTe(e,t,n){if(!t.format){let y="The tile format is not specified in the layer.json file.";throw e.previousError=Io.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,y),new ae(y)}if(!t.tiles||t.tiles.length===0){let y="The layer.json file does not specify any tile URL templates.";throw e.previousError=Io.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,y),new ae(y)}let i=!1,o=!1,r=!1,s=!0,a=!1;if(t.format==="heightmap-1.0")a=!0,c(e.heightmapStructure)||(e.heightmapStructure={heightScale:1/5,heightOffset:-1e3,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1,lowestEncodedHeight:0,highestEncodedHeight:256*256-1}),o=!0,e.requestWaterMask=!0;else if(t.format.indexOf("quantized-mesh-1.")!==0){let y=`The tile format "${t.format}" is invalid or not supported.`;throw e.previousError=Io.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,y),new ae(y)}let l=t.tiles,u=t.maxzoom;if(e.overallMaxZoom=Math.max(e.overallMaxZoom,u),!t.projection||t.projection==="EPSG:4326")e.tilingScheme=new Ki({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:e.ellipsoid});else if(t.projection==="EPSG:3857")e.tilingScheme=new fs({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:e.ellipsoid});else{let y=`The projection "${t.projection}" is invalid or not supported.`;throw e.previousError=Io.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,y),new ae(y)}if(e.levelZeroMaximumGeometricError=us.getEstimatedLevelZeroGeometricErrorForAHeightmap(e.tilingScheme.ellipsoid,e.heightmapWidth,e.tilingScheme.getNumberOfXTilesAtLevel(0)),!t.scheme||t.scheme==="tms"||t.scheme==="slippyMap")e.scheme=t.scheme;else{let y=`The scheme "${t.scheme}" is invalid or not supported.`;throw e.previousError=Io.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,y),new ae(y)}let f;c(t.extensions)&&t.extensions.indexOf("octvertexnormals")!==-1?i=!0:c(t.extensions)&&t.extensions.indexOf("vertexnormals")!==-1&&(i=!0,s=!1),c(t.extensions)&&t.extensions.indexOf("watermask")!==-1&&(o=!0),c(t.extensions)&&t.extensions.indexOf("metadata")!==-1&&(r=!0);let h=t.metadataAvailability,p=t.available,g;if(c(p)&&!c(h)){g=new $m(e.tilingScheme,p.length);for(let y=0;y<p.length;++y){let b=p[y],x=e.tilingScheme.getNumberOfYTilesAtLevel(y);c(e.overallAvailability[y])||(e.overallAvailability[y]=[]);for(let A=0;A<b.length;++A){let E=b[A],S=x-E.endY-1,v=x-E.startY-1;e.overallAvailability[y].push([E.startX,S,E.endX,v]),g.addAvailableTileRange(y,E.startX,S,E.endX,v)}}}else c(h)&&(f=new $m(e.tilingScheme,u),g=new $m(e.tilingScheme,u),e.overallAvailability[0]=[[0,0,1,0]],g.addAvailableTileRange(0,0,0,1,0));e.hasWaterMask=e.hasWaterMask||o,e.hasVertexNormals=e.hasVertexNormals||i,e.hasMetadata=e.hasMetadata||r,c(t.attribution)&&(e.attribution.length>0&&(e.attribution+=" "),e.attribution+=t.attribution),e.layers.push(new iTt({resource:e.lastResource,version:t.version,isHeightmap:a,tileUrlTemplates:l,availability:g,hasVertexNormals:i,hasWaterMask:o,hasMetadata:r,availabilityLevels:h,availabilityTilesLoaded:f,littleEndianExtensionSize:s}));let m=t.parentUrl;return c(m)?c(g)?(e.lastResource=e.lastResource.getDerivedResource({url:m}),e.lastResource.appendForwardSlash(),e.layerJsonResource=e.lastResource.getDerivedResource({url:"layer.json"}),await n$(e),!0):(console.log("A layer.json can't have a parentUrl if it does't have an available array."),!0):!0}function oTt(e,t,n){let i=`An error occurred while accessing ${e.layerJsonResource.url}.`;if(c(t)&&(i+=`
${t.message}`),e.previousError=Io.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,i),e.previousError.retry)return n$(e,n);throw new ae(i)}async function rTt(e,t,n){await yTe(e,t,n);let i=e.overallAvailability.length;if(i>0){let o=e.availability=new $m(e.tilingScheme,e.overallMaxZoom);for(let r=0;r<i;++r){let s=e.overallAvailability[r];for(let a=0;a<s.length;++a){let l=s[a];o.addAvailableTileRange(r,l[0],l[1],l[2],l[3])}}}if(e.attribution.length>0){let o=new At(e.attribution);e.tileCredits.push(o)}return!0}async function n$(e,t){try{let n=await e.layerJsonResource.fetchJson();return rTt(e,n,t)}catch(n){return c(n)&&n.statusCode===404?(await yTe(e,{tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]},t),!0):oTt(e,n,t)}}function ph(e){e=e??W.EMPTY_OBJECT,this._heightmapWidth=void 0,this._heightmapStructure=void 0,this._hasWaterMask=!1,this._hasVertexNormals=!1,this._hasMetadata=!1,this._scheme=void 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Using defaults.`),e.key=TTt})}var m0=Bu;function jx(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.buffer",e.buffer),T.typeOf.number("options.negativeAltitudeExponentBias",e.negativeAltitudeExponentBias),T.typeOf.number("options.negativeElevationThreshold",e.negativeElevationThreshold),this._buffer=e.buffer,this._credits=e.credits,this._negativeAltitudeExponentBias=e.negativeAltitudeExponentBias,this._negativeElevationThreshold=e.negativeElevationThreshold;let t=e.childTileMask??15,n=t&3;n|=t&4?8:0,n|=t&8?4:0,this._childTileMask=n,this._createdByUpsampling=e.createdByUpsampling??!1,this._skirtHeight=void 0,this._bufferType=this._buffer.constructor,this._mesh=void 0,this._minimumHeight=void 0,this._maximumHeight=void 0}Object.defineProperties(jx.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var NTe="createVerticesFromGoogleEarthEnterpriseBuffer",CTt=new bi(NTe),ETt=new bi(NTe,Fm.maximumAsynchronousTasks),MTe=new ce,l$=new ce;jx.prototype.createMesh=function(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.tilingScheme",e.tilingScheme),T.typeOf.number("options.x",e.x),T.typeOf.number("options.y",e.y),T.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=e.exaggeration??1,s=e.exaggerationRelativeHeight??0,a=e.throttle??!0,l=t.ellipsoid;t.tileXYToNativeRectangle(n,i,o,MTe),t.tileXYToRectangle(n,i,o,l$);let u=l.cartographicToCartesian(ce.center(l$)),h=40075.16/(1<<o);this._skirtHeight=Math.min(h*8,1e3);let g=(a?ETt:CTt).scheduleTask({buffer:this._buffer,nativeRectangle:MTe,rectangle:l$,relativeToCenter:u,ellipsoid:l,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!c(g))return;let m=this;return g.then(function(y){return m._mesh=new oh(u,new Float32Array(y.vertices),new Uint16Array(y.indices),y.indexCountWithoutSkirts,y.vertexCountWithoutSkirts,y.minimumHeight,y.maximumHeight,le.clone(y.boundingSphere3D),d.clone(y.occludeePointInScaledSpace),y.numberOfAttributes,Pn.clone(y.orientedBoundingBox),Zc.clone(y.encoding),y.westIndicesSouthToNorth,y.southIndicesEastToWest,y.eastIndicesNorthToSouth,y.northIndicesWestToEast),m._minimumHeight=y.minimumHeight,m._maximumHeight=y.maximumHeight,m._buffer=void 0,m._mesh})};jx.prototype.interpolateHeight=function(e,t,n){let i=O.clamp((t-e.west)/e.width,0,1),o=O.clamp((n-e.south)/e.height,0,1);return c(this._mesh)?PTt(this,i,o):RTt(this,i,o,e)};var STt=new bi("upsampleQuantizedTerrainMesh",Fm.maximumAsynchronousTasks);jx.prototype.upsample=function(e,t,n,i,o,r,s){if(T.typeOf.object("tilingScheme",e),T.typeOf.number("thisX",t),T.typeOf.number("thisY",n),T.typeOf.number("thisLevel",i),T.typeOf.number("descendantX",o),T.typeOf.number("descendantY",r),T.typeOf.number("descendantLevel",s),s-i>1)throw new C("Upsampling through more than one level at a time is not currently supported.");let l=this._mesh;if(!c(this._mesh))return;let u=t*2!==o,f=n*2===r,h=e.ellipsoid,p=e.tileXYToRectangle(o,r,s),g=STt.scheduleTask({vertices:l.vertices,indices:l.indices,indexCountWithoutSkirts:l.indexCountWithoutSkirts,vertexCountWithoutSkirts:l.vertexCountWithoutSkirts,encoding:l.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:u,isNorthChild:f,childRectangle:p,ellipsoid:h});if(!c(g))return;let m=this;return g.then(function(y){let b=new Uint16Array(y.vertices),x=Fe.createTypedArray(b.length/3,y.indices),A=m._skirtHeight;return new TS({quantizedVertices:b,indices:x,minimumHeight:y.minimumHeight,maximumHeight:y.maximumHeight,boundingSphere:le.clone(y.boundingSphere),orientedBoundingBox:Pn.clone(y.orientedBoundingBox),horizonOcclusionPoint:d.clone(y.horizonOcclusionPoint),westIndices:y.westIndices,southIndices:y.southIndices,eastIndices:y.eastIndices,northIndices:y.northIndices,westSkirtHeight:A,southSkirtHeight:A,eastSkirtHeight:A,northSkirtHeight:A,childTileMask:0,createdByUpsampling:!0,credits:m._credits})})};jx.prototype.isChildAvailable=function(e,t,n,i){T.typeOf.number("thisX",e),T.typeOf.number("thisY",t),T.typeOf.number("childX",n),T.typeOf.number("childY",i);let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};jx.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var wTt=new z,vTt=new z,DTt=new z,FTe=new d;function PTt(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,l=s.length;a<l;a+=3){let u=s[a],f=s[a+1],h=s[a+2],p=r.decodeTextureCoordinates(o,u,wTt),g=r.decodeTextureCoordinates(o,f,vTt),m=r.decodeTextureCoordinates(o,h,DTt),y=d0.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,FTe);if(y.x>=-1e-15&&y.y>=-1e-15&&y.z>=-1e-15){let b=r.decodeHeight(o,u),x=r.decodeHeight(o,f),A=r.decodeHeight(o,h);return y.x*b+y.y*x+y.z*A}}}var ITt=Uint16Array.BYTES_PER_ELEMENT,LTe=Uint32Array.BYTES_PER_ELEMENT,u$=Int32Array.BYTES_PER_ELEMENT,OTt=Float32Array.BYTES_PER_ELEMENT,f$=Float64Array.BYTES_PER_ELEMENT;function RTt(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let l=new DataView(o),u=0;for(let v=0;v<r;++v)u+=l.getUint32(u,!0),u+=LTe;u+=LTe,u+=2*f$;let f=O.toRadians(l.getFloat64(u,!0)*180);u+=f$;let h=O.toRadians(l.getFloat64(u,!0)*180);u+=f$;let p=i.width/f/2,g=i.height/h/2,m=l.getInt32(u,!0);u+=u$;let y=l.getInt32(u,!0)*3;u+=u$,u+=u$;let b=new Array(m),x=new Array(m),A=new Array(m),E;for(E=0;E<m;++E)b[E]=s+l.getUint8(u++)*p,x[E]=a+l.getUint8(u++)*g,A[E]=l.getFloat32(u,!0)*6371010,u+=OTt;let S=new Array(y);for(E=0;E<y;++E)S[E]=l.getUint16(u,!0),u+=ITt;for(E=0;E<y;E+=3){let v=S[E],P=S[E+1],M=S[E+2],R=b[v],L=b[P],B=b[M],_=x[v],w=x[P],D=x[M],I=d0.computeBarycentricCoordinates(t,n,R,_,L,w,B,D,FTe);if(I.x>=-1e-15&&I.y>=-1e-15&&I.z>=-1e-15)return I.x*A[v]+I.y*A[P]+I.z*A[M]}}var kI=jx;var ed={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},nH=new Q;function iH(){this._terrainCache={},this._lastTidy=Q.now()}iH.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:Q.now()}};iH.prototype.get=function(e){let n=this._terrainCache[e];if(c(n))return delete this._terrainCache[e],n.buffer};iH.prototype.tidy=function(){if(Q.now(nH),Q.secondsDifference(nH,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];Q.secondsDifference(nH,r.timestamp)>10&&delete e[o]}Q.clone(nH,this._lastTidy)}};function p0(e){e=e??W.EMPTY_OBJECT,this._tilingScheme=new Ki({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-O.PI,-O.PI,O.PI,O.PI),ellipsoid:e.ellipsoid});let t=e.credit;typeof t=="string"&&(t=new At(t)),this._credit=t,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new iH,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new pe}Object.defineProperties(p0.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tilingScheme:{get:function(){return this._tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});p0.fromMetadata=function(e,t){if(T.defined("metadata",e),!e.terrainPresent)throw new ae(`The server ${e.url} doesn't have terrain`);let n=new p0(t);return n._metadata=e,n};var MTt=new bi("decodeGoogleEarthEnterprisePacket");function BTe(e,t,n){let i=t.getChildBitmask();if(t.terrainState===ed.PARENT){i=0;for(let o=0;o<4;++o){let r=n.getTileInformationFromQuadKey(e+o.toString());c(r)&&r.hasTerrain()&&(i|=1<<o)}}return i}p0.prototype.requestTileGeometry=function(e,t,n,i){let o=m0.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!c(a))return Promise.reject(new ae("Terrain tile doesn't exist"));let l=a.terrainState;c(l)||(l=a.terrainState=ed.UNKNOWN);let u=r.get(o);if(c(u)){let x=s.providers[a.terrainProvider];return Promise.resolve(new kI({buffer:u,childTileMask:BTe(o,a,s),credits:c(x)?[x]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(l===ed.NONE)return Promise.reject(new ae("Terrain tile doesn't exist"))}else return Promise.resolve(new dc({buffer:new Uint8Array(16*16),width:16,height:16}));let f,h=o,p=-1;switch(l){case ed.SELF:p=a.terrainVersion;break;case ed.PARENT:h=h.substring(0,h.length-1),f=s.getTileInformationFromQuadKey(h),p=f.terrainVersion;break;case ed.UNKNOWN:a.hasTerrain()?p=a.terrainVersion:(h=h.substring(0,h.length-1),f=s.getTileInformationFromQuadKey(h),c(f)&&f.hasTerrain()&&(p=f.terrainVersion));break}if(p<0)return Promise.reject(new ae("Terrain tile doesn't exist"));let g=this._terrainPromises,m=this._terrainRequests,y,b;if(c(g[h]))y=g[h],b=m[h];else{b=i;let x=LTt(this,h,p,b).fetchArrayBuffer();if(!c(x))return;y=x.then(function(A){return c(A)?MTt.scheduleTask({buffer:A,type:"Terrain",key:s.key},[A]).then(function(E){let S=s.getTileInformationFromQuadKey(h);S.terrainState=ed.SELF,r.add(h,E[0]);let v=S.terrainProvider,P=E.length-1;for(let M=0;M<P;++M){let R=h+M.toString(),L=s.getTileInformationFromQuadKey(R);c(L)&&(r.add(R,E[M+1]),L.terrainState=ed.PARENT,L.terrainProvider===0&&(L.terrainProvider=v))}}):Promise.reject(new ae("Failed to load terrain."))}),g[h]=y,m[h]=b,y=y.finally(function(){delete g[h],delete m[h]})}return y.then(function(){let x=r.get(o);if(c(x)){let A=s.providers[a.terrainProvider];return new kI({buffer:x,childTileMask:BTe(o,a,s),credits:c(A)?[A]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new ae("Failed to load terrain."))}).catch(function(x){return b.state===Zn.CANCELLED?(i.state=b.state,Promise.reject(x)):(a.terrainState=ed.NONE,Promise.reject(x))})};p0.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};p0.prototype.getTileDataAvailable=function(e,t,n){let i=this._metadata,o=m0.tileXYToQuadKey(e,t,n),r=i.getTileInformation(e,t,n);if(r===null)return!1;if(c(r)){if(!r.ancestorHasTerrain)return!0;let s=r.terrainState;if(s===ed.NONE)return!1;if((!c(s)||s===ed.UNKNOWN)&&(r.terrainState=ed.UNKNOWN,!r.hasTerrain())){o=o.substring(0,o.length-1);let a=i.getTileInformationFromQuadKey(o);if(!c(a)||!a.hasTerrain())return!1}return!0}if(i.isValid(o)){let s=new ir({throttle:!1,throttleByServer:!0,type:gs.TERRAIN});i.populateSubtree(e,t,n,s)}return!1};p0.prototype.loadTileDataAvailability=function(e,t,n){};function LTt(e,t,n,i){return n=c(n)&&n>0?n:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1c-0${t}-t.${n.toString()}`,request:i})}var kTe=p0;var NTt="https://maps.googleapis.com/maps/api/geocode/json",UTe='<img alt="Google" src="https://assets.ion.cesium.com/google-credit.png" style="vertical-align:-5px">';function d$(e){e=e??W.EMPTY_OBJECT;let t=e.key;if(!c(t))throw new C("options.key is required.");this._resource=new we({url:NTt,queryParameters:{key:t}}),this._credit=new At(UTe,!0)}Object.defineProperties(d$.prototype,{credit:{get:function(){return this._credit}}});d$.prototype.geocode=async function(e){T.typeOf.string("query",e);let n=await 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h$(e){T.defined("url",e),this._url=we.createIfNeeded(e),this._url.appendForwardSlash()}Object.defineProperties(h$.prototype,{url:{get:function(){return this._url}},credit:{get:function(){}}});h$.prototype.geocode=async function(e,t){return T.typeOf.string("query",e),this._url.getDerivedResource({url:t===Gx.AUTOCOMPLETE?"autocomplete":"search",queryParameters:{text:e}}).fetchJson().then(function(i){return i.features.map(function(o){let r,s=o.bbox;if(c(s))r=ce.fromDegrees(s[0],s[1],s[2],s[3]);else{let a=o.geometry.coordinates[0],l=o.geometry.coordinates[1];r=d.fromDegrees(a,l)}return{displayName:o.properties.label,destination:r,attributions:i.attributions}})})};var rH=h$;function HTe(e){if(!Object.values(_0).some(t=>t===e))throw new C(`Invalid geocodeProviderType: "${e}"`)}var GTe=Object.freeze({[_0.GOOGLE]:"google",[_0.BING]:"bing",[_0.DEFAULT]:void 0});function BTt(e){return GTe[e]}function kTt(e){return Object.entries(GTe).find(t=>t[1]===e)[0]}function m$(e){e=e??W.EMPTY_OBJECT,T.typeOf.object("options.scene",e.scene);let t=e.geocodeProviderType??_0.DEFAULT;HTe(t);let n=e.accessToken??Gh.defaultAccessToken,i=we.createIfNeeded(e.server??Gh.defaultServer);i.appendForwardSlash();let o=Gh.getDefaultTokenCredit(n);c(o)&&e.scene.frameState.creditDisplay.addStaticCredit(At.clone(o));let r=i.getDerivedResource({url:"v1/geocode"});c(n)&&r.appendQueryParameters({access_token:n}),this._accessToken=n,this._server=i,this._pelias=new rH(r),this.geocodeProviderType=t}Object.defineProperties(m$.prototype,{credit:{get:function(){}},geocodeProviderType:{get:function(){return kTt(this._pelias.url.queryParameters.geocoder)},set:function(e){HTe(e);let t={...this._pelias.url.queryParameters,geocoder:BTt(e)};c(t.geocoder)||delete t.geocoder,this._pelias.url.setQueryParameters(t)}}});m$.prototype.geocode=async function(e,t){return this._pelias.geocode(e,t)};var vS=m$;var Eo={};Eo.ExportStatus=Object.freeze({NotStarted:"NotStarted",InProgress:"InProgress",Complete:"Complete",Invalid:"Invalid"});Eo.ExportType=Object.freeze({IMODEL:"IMODEL",CESIUM:"CESIUM","3DTILES":"3DTILES"});Eo.RealityDataType=Object.freeze({Cesium3DTiles:"Cesium3DTiles",PNTS:"PNTS",RealityMesh3DTiles:"RealityMesh3DTiles",Terrain3DTiles:"Terrain3DTiles",KML:"KML",GeoJSON:"GeoJSON",Unstructured:"Unstructured"});Eo.defaultAccessToken=void 0;Eo.defaultShareKey=void 0;Eo._getAuthorizationHeader=function(){if(!c(Eo.defaultAccessToken)&&!c(Eo.defaultShareKey))throw new C("Must set ITwinPlatform.defaultAccessToken or ITwinPlatform.defaultShareKey first");return c(Eo.defaultShareKey)?`Basic ${Eo.defaultShareKey}`:`Bearer ${Eo.defaultAccessToken}`};Eo.apiEndpoint=new we({url:"https://api.bentley.com"});Eo.getExports=async function(e){if(T.typeOf.string("iModelId",e),!c(Eo.defaultAccessToken)&&!c(Eo.defaultShareKey))throw new C("Must set ITwinPlatform.defaultAccessToken or ITwinPlatform.defaultShareKey first");let t=new we({url:`${Eo.apiEndpoint}mesh-export`,headers:{Authorization:Eo._getAuthorizationHeader(),Accept:"application/vnd.bentley.itwin-platform.v1+json",Prefer:"return=representation"},queryParameters:{iModelId:e,exportType:Eo.ExportType["3DTILES"],$top:"5",client:"CesiumJS"}});typeof CESIUM_VERSION<"u"&&t.appendQueryParameters({clientVersion:CESIUM_VERSION});try{return await t.fetchJson()}catch(n){let i=JSON.parse(n.response);if(n.statusCode===401){let o=i.error.details?.[0].code??"";throw new ae(`Unauthorized, bad token, wrong scopes or headers bad. ${o}`)}else{if(n.statusCode===403)throw console.error(i.error.code,i.error.message),new ae("Not allowed, forbidden");if(n.statusCode===422)throw new ae(`Unprocessable Entity:${i.error.code} ${i.error.message}`);if(n.statusCode===429)throw new ae("Too many requests")}throw new ae(`Unknown request failure ${n.statusCode}`)}};Eo.getRealityDataMetadata=async function(e,t){if(T.typeOf.string("iTwinId",e),T.typeOf.string("realityDataId",t),!c(Eo.defaultAccessToken)&&!c(Eo.defaultShareKey))throw new C("Must set ITwinPlatform.defaultAccessToken or ITwinPlatform.defaultShareKey first");let n=new we({url:`${Eo.apiEndpoint}reality-management/reality-data/${t}`,headers:{Authorization:Eo._getAuthorizationHeader(),Accept:"application/vnd.bentley.itwin-platform.v1+json"},queryParameters:{iTwinId:e}});try{return(await n.fetchJson()).realityData}catch(i){let o=JSON.parse(i.response);if(i.statusCode===401){let r=o.error.details?.[0].code??"";throw new ae(`Unauthorized, bad token, wrong scopes or headers bad. ${r}`)}else{if(i.statusCode===403)throw console.error(o.error.code,o.error.message),new ae("Not allowed, forbidden");if(i.statusCode===404)throw new ae(`Reality data not found: ${e}, ${t}`);if(i.statusCode===422)throw new ae(`Unprocessable Entity:${o.error.code} ${o.error.message}`);if(i.statusCode===429)throw new ae("Too many requests")}throw new 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cAe=Qm;function OS(e,t){this._conditionsExpression=We(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,rAt(this,t)}Object.defineProperties(OS.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function oAt(e,t){this.condition=e,this.expression=t}function rAt(e,t){let n=[],i=e._conditions;if(!c(i))return;let o=i.length;for(let r=0;r<o;++r){let s=i[r],a=String(s[0]),l=String(s[1]);n.push(new oAt(new bd(a,t),new bd(l,t)))}e._runtimeConditions=n}OS.prototype.evaluate=function(e,t){let n=this._runtimeConditions;if(!c(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluate(e,t)}};OS.prototype.evaluateColor=function(e,t){let n=this._runtimeConditions;if(!c(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluateColor(e,t)}};OS.prototype.getShaderFunction=function(e,t,n,i){let 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this._pointSizeShaderFunctionReady?this._pointSizeShaderFunction:(this._pointSizeShaderFunctionReady=!0,c(this.pointSize)&&c(this.pointSize.getShaderFunction)?this._pointSizeShaderFunction=this.pointSize.getShaderFunction(e,t,n,"float"):this._pointSizeShaderFunction=void 0,this._pointSizeShaderFunction)};x0.prototype.getVariables=function(){let e=[];return c(this.color)&&c(this.color.getVariables)&&e.push.apply(e,this.color.getVariables()),c(this.show)&&c(this.show.getVariables)&&e.push.apply(e,this.show.getVariables()),c(this.pointSize)&&c(this.pointSize.getVariables)&&e.push.apply(e,this.pointSize.getVariables()),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var RS=x0;function zI(e){e=e??W.EMPTY_OBJECT,this._maximumSubtreeCount=e.maximumSubtreeCount??0,this._subtreeRequestCounter=0,this._queue=new dS({comparator:zI.comparator})}zI.prototype.addSubtree=function(e){let t=new aAt(e,this._subtreeRequestCounter);this._subtreeRequestCounter++,this._queue.insert(t);let n=e.implicitCoordinates;if(n.level>0){let i=n.getParentSubtreeCoordinates();if(this.find(i)===void 0)throw new C("parent node needs to exist")}if(this._maximumSubtreeCount>0)for(;this._queue.length>this._maximumSubtreeCount&&this._queue.getMinimum()!==t;)this._queue.removeMinimum()};zI.prototype.find=function(e){let t=this._queue,n=t.internalArray,i=t.length;for(let o=0;o<i;o++){let r=n[o],a=r.subtree.implicitCoordinates;if(e.isEqual(a))return r.subtree}};zI.comparator=function(e,t){let n=e.subtree.implicitCoordinates,i=t.subtree.implicitCoordinates;return n.isAncestor(i)?1:i.isAncestor(n)?-1:e.stamp-t.stamp};function aAt(e,t){this.subtree=e,this.stamp=t}var dH=zI;function HI(e){e=e??W.EMPTY_OBJECT;let{className:t,names:n,types:i,componentTypes:o,shape:r,dimensions:s,paddingBefore:a=d.ZERO.clone(),paddingAfter:l=d.ZERO.clone(),globalTransform:u=F.IDENTITY.clone(),shapeTransform:f=F.IDENTITY.clone(),minBounds:h,maxBounds:p,minimumValues:g,maximumValues:m,maximumTileCount:y}=e;T.typeOf.string("className",t),T.typeOf.object("names",n),T.typeOf.object("types",i),T.typeOf.object("componentTypes",o),T.typeOf.string("shape",r),T.typeOf.object("dimensions",s),this._shapeTransform=f,this._globalTransform=u,this._shape=r,this._minBounds=h,this._maxBounds=p,this._dimensions=s,this._paddingBefore=a,this._paddingAfter=l,this._className=t,this._names=n,this._types=i,this._componentTypes=o,this._metadataOrder=r===Na.ELLIPSOID?hh.Z_UP:hh.Y_UP,this._minimumValues=g,this._maximumValues=m,this._maximumTileCount=y,this._availableLevels=void 0,this._implicitTileset=void 0,this._subtreeCache=new dH}Object.defineProperties(HI.prototype,{globalTransform:{get:function(){return this._globalTransform}},shapeTransform:{get:function(){return this._shapeTransform}},shape:{get:function(){return this._shape}},minBounds:{get:function(){return this._minBounds}},maxBounds:{get:function(){return this._maxBounds}},dimensions:{get:function(){return this._dimensions}},paddingBefore:{get:function(){return this._paddingBefore}},paddingAfter:{get:function(){return this._paddingAfter}},className:{get:function(){return this._className}},names:{get:function(){return this._names}},types:{get:function(){return this._types}},componentTypes:{get:function(){return this._componentTypes}},metadataOrder:{get:function(){return this._metadataOrder}},minimumValues:{get:function(){return this._minimumValues}},maximumValues:{get:function(){return this._maximumValues}},maximumTileCount:{get:function(){return this._maximumTileCount}},availableLevels:{get:function(){return this._availableLevels}}});HI.fromUrl=async function(e){T.defined("url",e);let t=we.createIfNeeded(e),n=await t.fetchJson();lAt(n);let i=_At(n,t);await i.load();let{root:o}=n,r=ri(n,"3DTILES_metadata")?n.extensions["3DTILES_metadata"]:n,s=new _C({metadataJson:r,schema:i.schema}),a=o.content.extensions["3DTILES_content_voxels"],l=a.class,u=gAt(s,l);Object.assign(u,uAt(o)),c(o.transform)?u.globalTransform=F.unpack(o.transform):u.globalTransform=F.clone(F.IDENTITY),u.dimensions=d.unpack(a.dimensions),u.maximumTileCount=cAt(s),c(a.padding)&&(u.paddingBefore=d.unpack(a.padding.before),u.paddingAfter=d.unpack(a.padding.after));let f=new HI(u),h=new yC(t,o,i.schema);return f._implicitTileset=h,f._availableLevels=h.availableLevels,Di.unload(i),f};function cAt(e){if(c(e.tileset))return e.tileset.getPropertyBySemantic(AA.TILESET_TILE_COUNT)}function lAt(e){let t=e.root;if(!c(t.content))throw new ae("Root must have content");if(!ri(t.content,"3DTILES_content_voxels"))throw new ae("Root tile content must have 3DTILES_content_voxels extension");if(!ri(t,"3DTILES_implicit_tiling")&&!c(t.implicitTiling))throw new ae("Root tile must have implicit tiling");if(!c(e.schema)&&!c(e.schemaUri)&&!ri(e,"3DTILES_metadata"))throw new ae("Tileset must have a metadata schema")}function uAt(e){let t=e.boundingVolume;if(c(t.box))return mAt(t.box);if(c(t.region))return fAt(t.region);if(ri(t,"3DTILES_bounding_volume_cylinder"))return pAt(t.extensions["3DTILES_bounding_volume_cylinder"]);throw new ae("Only box, region and 3DTILES_bounding_volume_cylinder are supported in Cesium3DTilesVoxelProvider")}function fAt(e){let t=e[0],n=e[1],i=e[2],o=e[3],r=e[4],s=e[5],a=F.fromScale(ie.WGS84.radii),l=new d(t,n,r),u=new d(i,o,s);return{shape:Na.ELLIPSOID,minBounds:l,maxBounds:u,shapeTransform:a}}var dAt=new d,hAt=new J;function mAt(e){let t=Pn.unpack(e),n=J.getScale(t.halfAxes,dAt),i=J.getRotation(t.halfAxes,hAt);return{shape:Na.BOX,minBounds:d.negate(n,new d),maxBounds:d.clone(n),shapeTransform:F.fromRotationTranslation(i,t.center)}}function pAt(e){let{minRadius:t,maxRadius:n,height:i,minAngle:o=-O.PI,maxAngle:r=O.PI,translation:s=[0,0,0],rotation:a=[0,0,0,1]}=e;T.typeOf.number("minRadius",t),T.typeOf.number("maxRadius",n),T.typeOf.number("height",i),T.typeOf.number("minAngle",o),T.typeOf.number("maxAngle",r),T.typeOf.object("translation",s),T.typeOf.object("rotation",a);let l=-.5*i+s[2],u=.5*i+s[2],f=F.fromTranslationQuaternionRotationScale(d.unpack(s),Le.unpack(a),d.ONE);return{shape:Na.CYLINDER,minBounds:d.fromElements(t,o,l),maxBounds:d.fromElements(n,r,u),shapeTransform:f}}function _At(e,t){let{schemaUri:n,schema:i}=e;return c(n)?Di.getSchemaLoader({resource:t.getDerivedResource({url:n})}):Di.getSchemaLoader({schema:i})}function gAt(e,t){let{schema:n,statistics:i}=e,o=i?.classes[t],r=n.classes[t].properties,s=Object.entries(r).map(([g,m])=>{let{type:y,componentType:b}=m,x=o?.properties[g].min,A=o?.properties[g].max,E=at.getComponentCount(y),S=lAe(x,E),v=lAe(A,E);return{id:g,type:y,componentType:b,minValue:S,maxValue:v}}),a=s.map(g=>g.id),l=s.map(g=>g.type),u=s.map(g=>g.componentType),f=s.map(g=>g.minValue),h=s.map(g=>g.maxValue),p=f.some(c);return{className:t,names:a,types:l,componentTypes:u,minimumValues:p?f:void 0,maximumValues:p?h:void 0}}function lAe(e,t){if(!c(e))return;let n=Array.isArray(e)?e:[e];return Array.from({length:t},(i,o)=>n[o])}async function yAt(e,t){let n=e._implicitTileset,i=e._subtreeCache,o=i.find(t);if(c(o))return o;let r=n.subtreeUriTemplate.getDerivedResource({templateValues:t.getTemplateValues()}),s=n.baseResource.getDerivedResource({url:r.url}),a=await s.fetchArrayBuffer();if(o=i.find(t),c(o))return o;let l=$g(a);return o=await TA.fromSubtreeJson(s,l.jsonPayload,l.binaryPayload,n,t),i.addSubtree(o),o}HI.prototype.requestData=async function(e){e=e??W.EMPTY_OBJECT;let{tileLevel:t=0,tileX:n=0,tileY:i=0,tileZ:o=0,keyframe:r=0}=e;if(r!==0)return Promise.reject("3D Tiles currently doesn't support time-dynamic data.");let s=this._implicitTileset,a=new bC({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:t,x:n,y:i,z:o}),l=a.isSubtreeRoot()&&a.level>0,u=l?a.getParentSubtreeCoordinates():a.getSubtreeCoordinates(),h=await yAt(this,u);if(!(l?h.childSubtreeIsAvailableAtCoordinates:h.tileIsAvailableAtCoordinates).call(h,a))return Promise.reject(`Tile is not available at level ${t}, x ${n}, y ${i}, z ${o}.`);let{contentUriTemplates:m,baseResource:y}=s,b=m[0].getDerivedResource({templateValues:a.getTemplateValues()}),x=y.getDerivedResource({url:b.url});return cS.fromGltf(x)};var uAe=HI;function g$(e){e=e??1,T.typeOf.number.greaterThan("radius",e,0),this._radius=e??1}Object.defineProperties(g$.prototype,{radius:{get:function(){return this._radius},set:function(e){T.typeOf.number.greaterThan("value",e,0),this._radius=e}}});g$.prototype.emit=function(e){let t=O.randomBetween(0,O.TWO_PI),n=O.randomBetween(0,this._radius),i=n*Math.cos(t),o=n*Math.sin(t),r=0;e.position=d.fromElements(i,o,r,e.position),e.velocity=d.clone(d.UNIT_Z,e.velocity)};var hH=g$;var y$={CUMULUS:0};y$.validate=function(e){return e===y$.CUMULUS};var MS=Object.freeze(y$);function _h(e,t){if(e=e??W.EMPTY_OBJECT,this._show=e.show??!0,this._position=d.clone(e.position??d.ZERO),!c(e.scale)&&c(e.maximumSize))this._maximumSize=d.clone(e.maximumSize),this._scale=new z(this._maximumSize.x,this._maximumSize.y);else{this._scale=z.clone(e.scale??new z(20,12));let n=new d(this._scale.x,this._scale.y,Math.min(this._scale.x,this._scale.y)/1.5);this._maximumSize=d.clone(e.maximumSize??n)}this._slice=e.slice??-1,this._color=G.clone(e.color??G.WHITE),this._brightness=e.brightness??1,this._cloudCollection=t,this._index=-1}var bAt=_h.SHOW_INDEX=0,xAt=_h.POSITION_INDEX=1,TAt=_h.SCALE_INDEX=2,AAt=_h.MAXIMUM_SIZE_INDEX=3,CAt=_h.SLICE_INDEX=4,EAt=_h.BRIGHTNESS_INDEX=5,SAt=_h.COLOR_INDEX=6;_h.NUMBER_OF_PROPERTIES=7;function qx(e,t){let n=e._cloudCollection;c(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties(_h.prototype,{show:{get:function(){return this._show},set:function(e){T.typeOf.bool("value",e),this._show!==e&&(this._show=e,qx(this,bAt))}},position:{get:function(){return this._position},set:function(e){T.typeOf.object("value",e);let t=this._position;d.equals(t,e)||(d.clone(e,t),qx(this,xAt))}},scale:{get:function(){return this._scale},set:function(e){T.typeOf.object("value",e);let t=this._scale;z.equals(t,e)||(z.clone(e,t),qx(this,TAt))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){T.typeOf.object("value",e);let t=this._maximumSize;d.equals(t,e)||(d.clone(e,t),qx(this,AAt))}},color:{get:function(){return this._color},set:function(e){T.typeOf.object("value",e);let t=this._color;G.equals(t,e)||(G.clone(e,t),qx(this,SAt))}},slice:{get:function(){return this._slice},set:function(e){T.typeOf.number("value",e),this._slice!==e&&(this._slice=e,qx(this,CAt))}},brightness:{get:function(){return this._brightness},set:function(e){T.typeOf.number("value",e),this._brightness!==e&&(this._brightness=e,qx(this,EAt))}}});_h.prototype._destroy=function(){this._cloudCollection=void 0};var td=_h;var ku,mH=new d,wAt={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},vAt={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},DAt=td.SHOW_INDEX,PAt=td.POSITION_INDEX,IAt=td.SCALE_INDEX,OAt=td.MAXIMUM_SIZE_INDEX,RAt=td.SLICE_INDEX,MAt=td.BRIGHTNESS_INDEX,LAt=td.NUMBER_OF_PROPERTIES,NAt=td.COLOR_INDEX;function gh(e){e=e??W.EMPTY_OBJECT,this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(LAt),this._noiseTexture=void 0,this._textureSliceWidth=128,this._noiseTextureRows=4,this.noiseDetail=e.noiseDetail??16,this.noiseOffset=d.clone(e.noiseOffset??d.ZERO),this._loading=!1,this._ready=!1;let t=this;this._uniforms={u_noiseTexture:function(){return t._noiseTexture},u_noiseTextureDimensions:fAe(t),u_noiseDetail:function(){return t.noiseDetail}},this._vaNoise=void 0,this._spNoise=void 0,this._spCreated=!1,this._sp=void 0,this._rs=void 0,this.show=e.show??!0,this._colorCommands=[],this.debugBillboards=e.debugBillboards??!1,this._compiledDebugBillboards=!1,this.debugEllipsoids=e.debugEllipsoids??!1,this._compiledDebugEllipsoids=!1}function fAe(e){return function(){return mH.x=e._textureSliceWidth,mH.y=e._noiseTextureRows,mH.z=1/e._noiseTextureRows,mH}}Object.defineProperties(gh.prototype,{length:{get:function(){return x$(this),this._clouds.length}}});function dAe(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}gh.prototype.add=function(e){e=e??W.EMPTY_OBJECT;let t=e.cloudType??MS.CUMULUS;if(!MS.validate(t))throw new C("invalid cloud type");let n;return t===MS.CUMULUS&&(n=new td(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};gh.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};gh.prototype.removeAll=function(){dAe(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function x$(e){if(e._cloudsRemoved){e._cloudsRemoved=!1;let t=[],n=e._clouds,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];c(s)&&(n._index=r++,t.push(s))}e._clouds=t}}gh.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};gh.prototype.contains=function(e){return c(e)&&e._cloudCollection===this};gh.prototype.get=function(e){return T.typeOf.number("index",e),x$(this),this._clouds[e]};var FAt=new Float32Array([-1,-1,1,-1,1,1,-1,1]),BAt=new Uint16Array([0,1,2,0,2,3]);function kAt(e){let t=bt.createVertexBuffer({context:e,typedArray:FAt,usage:Be.STATIC_DRAW}),n=bt.createIndexBuffer({context:e,typedArray:BAt,usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:$.FLOAT}];return new ni({context:e,attributes:i,indexBuffer:n})}var T$;function UAt(e){let n=e.cache.cloudCollection_indexBufferBatched;if(c(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s,o[r+4]=s+2,o[r+5]=s+3;return n=bt.createIndexBuffer({context:e,typedArray:o,usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function VAt(e){let t=e.cache.cloudCollection_indexBufferInstanced;return c(t)||(t=bt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Be.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function zAt(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return c(t)||(t=bt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Be.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function HAt(e,t,n){let i=[{index:ku.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:Be.STATIC_DRAW},{index:ku.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:Be.STATIC_DRAW},{index:ku.packedAttribute0,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:Be.STATIC_DRAW},{index:ku.packedAttribute1,componentsPerAttribute:4,componentDatatype:$.FLOAT,usage:Be.STATIC_DRAW},{index:ku.color,componentsPerAttribute:4,componentDatatype:$.UNSIGNED_BYTE,normalize:!0,usage:Be.STATIC_DRAW}];n&&i.push({index:ku.direction,componentsPerAttribute:2,componentDatatype:$.FLOAT,vertexBuffer:zAt(e)});let o=n?t:4*t;return new X_(e,i,o,n)}var b$=new Hn;function hAe(e,t,n,i){let o,r=n[ku.positionHighAndScaleX],s=n[ku.positionLowAndScaleY],a=i.position;Hn.fromCartesian(a,b$);let l=i.scale,u=b$.high,f=b$.low;e._instanced?(o=i._index,r(o,u.x,u.y,u.z,l.x),s(o,f.x,f.y,f.z,l.y)):(o=i._index*4,r(o+0,u.x,u.y,u.z,l.x),r(o+1,u.x,u.y,u.z,l.x),r(o+2,u.x,u.y,u.z,l.x),r(o+3,u.x,u.y,u.z,l.x),s(o+0,f.x,f.y,f.z,l.y),s(o+1,f.x,f.y,f.z,l.y),s(o+2,f.x,f.y,f.z,l.y),s(o+3,f.x,f.y,f.z,l.y))}function mAe(e,t,n,i){let o,r=n[ku.packedAttribute0],s=i.show,a=i.brightness;e._instanced?(o=i._index,r(o,s,a,0,0)):(o=i._index*4,r(o+0,s,a,0,0),r(o+1,s,a,1,0),r(o+2,s,a,1,1),r(o+3,s,a,0,1))}function pAe(e,t,n,i){let o,r=n[ku.packedAttribute1],s=i.maximumSize,a=i.slice;e._instanced?(o=i._index,r(o,s.x,s.y,s.z,a)):(o=i._index*4,r(o+0,s.x,s.y,s.z,a),r(o+1,s.x,s.y,s.z,a),r(o+2,s.x,s.y,s.z,a),r(o+3,s.x,s.y,s.z,a))}function _Ae(e,t,n,i){let o,r=n[ku.color],s=i.color,a=G.floatToByte(s.red),l=G.floatToByte(s.green),u=G.floatToByte(s.blue),f=G.floatToByte(s.alpha);e._instanced?(o=i._index,r(o,a,l,u,f)):(o=i._index*4,r(o+0,a,l,u,f),r(o+1,a,l,u,f),r(o+2,a,l,u,f),r(o+3,a,l,u,f))}function GAt(e,t,n,i){hAe(e,t,n,i),mAe(e,t,n,i),pAe(e,t,n,i),_Ae(e,t,n,i)}function jAt(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows;if(r/s<1||r%s!==0)throw new C("noiseTextureRows must evenly divide textureSliceWidth");let a=t.context;o._vaNoise=kAt(a),o._spNoise=en.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let l=o.noiseDetail,u=o.noiseOffset;o._noiseTexture=new Rt({context:a,width:r*r/s,height:r*s,pixelDatatype:Ue.UNSIGNED_BYTE,pixelFormat:ke.RGBA,sampler:new Qt({wrapS:gn.REPEAT,wrapT:gn.REPEAT,minificationFilter:Yt.NEAREST,magnificationFilter:ui.NEAREST})});let f=new cl({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:fAe(o),u_noiseDetail:function(){return l},u_noiseOffset:function(){return u}},persists:!1,owner:e,postExecute:function(h){o._ready=!0,o._loading=!1}});t.commandList.push(f),o._loading=!0}function WAt(e,t){let n=e,i=t.context;n._createVertexArray=!1,n._vaf=n._vaf&&n._vaf.destroy();let o=e._clouds,r=o.length;if(r>0){n._vaf=HAt(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let l=o[a];GAt(e,t,s,l)}n._vaf.commit(T$(i))}}var qAt=[];function YAt(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,l=i._propertiesChanged,u=qAt;u.length=0,(l[PAt]||l[IAt])&&u.push(hAe),(l[DAt]||l[MAt])&&u.push(mAe),(l[OAt]||l[RAt])&&u.push(pAe),l[NAt]&&u.push(_Ae);let f=u.length,h=i._vaf.writers,p,g,m;if(a/r>.1){for(p=0;p<a;++p)for(g=s[p],g._dirty=!1,m=0;m<f;++m)u[m](e,t,h,g);i._vaf.commit(T$(n))}else{for(p=0;p<a;++p){for(g=s[p],g._dirty=!1,m=0;m<f;++m)u[m](e,t,h,g);i._instanced?i._vaf.subCommit(g._index,1):i._vaf.subCommit(g._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function XAt(e,t,n,i){let o=t.context,r=e,s=new He({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new He({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=en.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:ku}),r._rs=ze.fromCache({depthTest:{enabled:!0,func:ne.LESS},depthMask:!1,blending:un.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function KAt(e,t){let n=e,i=t.passes,o=n._uniforms,r=t.commandList;if(i.render){let s=n._colorCommands,a=n._vaf.va,l=a.length;s.length=l;for(let u=0;u<l;u++){let f=s[u];c(f)||(f=s[u]=new Je),f.pass=De.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[u].indicesCount,f.vertexArray=a[u].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}gh.prototype.update=function(e){if(x$(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:c(this._noiseTexture),!this._ready&&!this._loading&&!t&&jAt(this,e,fV,uV),this._instanced=e.context.instancedArrays,ku=this._instanced?vAt:wAt,T$=this._instanced?VAt:UAt;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?WAt(this,e):r>0&&YAt(this,e),r>i*1.5&&(o.length=i),!(!c(this._vaf)||!c(this._vaf.va)||!this._ready&!t)&&((!this._spCreated||this.debugBillboards!==this._compiledDebugBillboards||this.debugEllipsoids!==this._compiledDebugEllipsoids)&&XAt(this,e,lV,cV),KAt(this,e))};gh.prototype.isDestroyed=function(){return!1};gh.prototype.destroy=function(){return this._noiseTexture=this._noiseTexture&&this._noiseTexture.destroy(),this._sp=this._sp&&this._sp.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),dAe(this._clouds),de(this)};var gAe=gh;var $At=O.toRadians(30);function A$(e){this._angle=e??$At}Object.defineProperties(A$.prototype,{angle:{get:function(){return this._angle},set:function(e){T.typeOf.number("value",e),this._angle=e}}});A$.prototype.emit=function(e){let t=Math.tan(this._angle),n=O.randomBetween(0,O.TWO_PI),i=O.randomBetween(0,t),o=i*Math.cos(n),r=i*Math.sin(n),s=1;e.velocity=d.fromElements(o,r,s,e.velocity),d.normalize(e.velocity,e.velocity),e.position=d.clone(d.ZERO,e.position)};var yAe=A$;var ZAt=new G,QAt=new G,JAt=new G,eCt=new G,bAe=new se,GI=new Uint8Array(4);function xAe(e,t,n,i){let o=t.height===n.height?0:(e-t.height)/(n.height-t.height);return G.lerp(t.color,n.color,o,i)}function pH(e,t){return{height:e,color:G.clone(t)}}function TAe(e){return e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?t.height===i[n-1].height:!0,a=r?t.height===i[n+1].height:!0;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?G.equals(t.color,i[n-1].color):!1,a=r?G.equals(t.color,i[n+1].color):!1;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=o?G.equals(t.color,i[n-1].color):!1,s=o?t.height===i[n-1].height:!0;return!r||!s}),e}function tCt(e){let t,n,i=[],o=e.length;for(t=0;t<o;t++){let r=e[t],s=r.entries,a=s.length;if(!Array.isArray(s)||a===0)throw new C("entries must be an array with size > 0.");let l=[];for(n=0;n<a;n++){let g=s[n];if(!c(g.height))throw new C("entry requires a height.");if(!c(g.color))throw new C("entry requires a color.");let m=O.clamp(g.height,Gl._minimumHeight,Gl._maximumHeight),y=G.clone(g.color,ZAt);y.red*=y.alpha,y.green*=y.alpha,y.blue*=y.alpha,l.push(pH(m,y))}let u=!0,f=!0;for(n=0;n<a-1;n++){let g=l[n+0],m=l[n+1];u=u&&g.height<=m.height,f=f&&g.height>=m.height}f?l=l.reverse():u||Zy(l,function(g,m){return O.sign(g.height-m.height)});let h=r.extendDownwards??!1,p=r.extendUpwards??!1;l.length===1&&!h&&!p&&(h=!0,p=!0),h&&l.splice(0,0,pH(Gl._minimumHeight,l[0].color)),p&&l.splice(l.length,0,pH(Gl._maximumHeight,l[l.length-1].color)),l=TAe(l),i.push(l)}return i}function nCt(e){let t=tCt(e),n=[],i=[],o;function r(u,f){n.push(pH(u,f))}function s(u,f,h){let p=G.multiplyByScalar(h,1-f.alpha,eCt);p=G.add(p,f,p),r(u,p)}let a=t.length;for(o=0;o<a;o++){let u=t[o],f=0,h=0;i=n,n=[];let p=u.length,g=i.length;for(;f<p||h<g;){let m=f<p?u[f]:void 0,y=f>0?u[f-1]:void 0,b=f<p-1?u[f+1]:void 0,x=h<g?i[h]:void 0,A=h>0?i[h-1]:void 0,E=h<g-1?i[h+1]:void 0;if(c(m)&&c(x)&&m.height===x.height){let S=c(E)&&x.height===E.height,v=!c(A),P=!c(E),M=c(b)&&m.height===b.height,R=!c(y),L=!c(b);S?M?(s(m.height,m.color,x.color),s(m.height,b.color,E.color)):R?(r(m.height,x.color),s(m.height,m.color,E.color)):L?(s(m.height,m.color,x.color),r(m.height,E.color)):(s(m.height,m.color,x.color),s(m.height,m.color,E.color)):v?M?(r(m.height,m.color),s(m.height,b.color,x.color)):L?(r(m.height,m.color),r(m.height,x.color)):(R||r(m.height,m.color),s(m.height,m.color,x.color)):P?M?(s(m.height,m.color,x.color),r(m.height,b.color)):R?(r(m.height,x.color),r(m.height,m.color)):L?s(m.height,m.color,x.color):(s(m.height,m.color,x.color),r(m.height,m.color)):M?(s(m.height,m.color,x.color),s(m.height,b.color,x.color)):R?(r(m.height,x.color),s(m.height,m.color,x.color)):L?(s(m.height,m.color,x.color),r(m.height,x.color)):s(m.height,m.color,x.color),f+=M?2:1,h+=S?2:1}else if(c(m)&&c(x)&&c(A)&&m.height<x.height){let S=xAe(m.height,A,x,JAt);c(y)?c(b)?s(m.height,m.color,S):(s(m.height,m.color,S),r(m.height,S)):(r(m.height,S),s(m.height,m.color,S)),f++}else if(c(x)&&c(m)&&c(y)&&x.height<m.height){let S=xAe(x.height,y,m,QAt);c(A)?c(E)?s(x.height,S,x.color):(s(x.height,S,x.color),r(x.height,S)):(r(x.height,S),s(x.height,S,x.color)),h++}else c(m)&&(!c(x)||m.height<x.height)?(c(x)&&!c(A)&&!c(b)?(r(m.height,m.color),r(m.height,Gl._emptyColor),r(x.height,Gl._emptyColor)):(!c(x)&&c(A)&&!c(y)&&(r(A.height,Gl._emptyColor),r(m.height,Gl._emptyColor)),r(m.height,m.color)),f++):c(x)&&(!c(m)||x.height<m.height)&&(r(x.height,x.color),h++)}}return TAe(n)}function Gl(e){let{scene:t,layers:n}=e??W.EMPTY_OBJECT;T.typeOf.object("options.scene",t),T.defined("options.layers",n),T.typeOf.number.greaterThan("options.layers.length",n.length,0);let{context:i}=t,o=nCt(n),r=o.length,s,a,l;if(!Gl._useFloatTexture(i)){a=Ue.UNSIGNED_BYTE,l=ke.RGBA,s=new Uint8Array(r*4);for(let g=0;g<r;g++)se.packFloat(o[g].height,bAe),se.pack(bAe,s,g*4)}else{a=Ue.FLOAT,l=i.webgl2?ke.RED:ke.LUMINANCE,s=new Float32Array(r);for(let g=0;g<r;g++)s[g]=o[g].height}let f=Rt.create({context:i,pixelFormat:l,pixelDatatype:a,source:{arrayBufferView:s,width:r,height:1},sampler:new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.NEAREST,magnificationFilter:ui.NEAREST})}),h=new Uint8Array(r*4);for(let g=0;g<r;g++)o[g].color.toBytes(GI),h[g*4+0]=GI[0],h[g*4+1]=GI[1],h[g*4+2]=GI[2],h[g*4+3]=GI[3];let p=Rt.create({context:i,pixelFormat:ke.RGBA,pixelDatatype:Ue.UNSIGNED_BYTE,source:{arrayBufferView:h,width:r,height:1},sampler:new Qt({wrapS:gn.CLAMP_TO_EDGE,wrapT:gn.CLAMP_TO_EDGE,minificationFilter:Yt.LINEAR,magnificationFilter:ui.LINEAR})});return Xi.fromType("ElevationBand",{heights:f,colors:p})}Gl._useFloatTexture=function(e){return e.floatingPointTexture};Gl._maximumHeight=5906376425472;Gl._minimumHeight=-5906376425472;Gl._emptyColor=new G(0,0,0,0);var AAe=Gl;async function iCt(e,t){t=t??{},t.cacheBytes=t.cacheBytes??1536*1024*1024,t.maximumCacheOverflowBytes=t.maximumCacheOverflowBytes??1024*1024*1024,t.enableCollision=t.enableCollision??!0,e=e??W.EMPTY_OBJECT,T.typeOf.object("apiOptions",e),e.onlyUsingWithGoogleGeocoder||dt("google-tiles-with-google-geocoder","Only the Google geocoder can be used with Google Photorealistic 3D Tiles.  Set the `geocode` property of Viewer constructor options.  You can set additionalOptions.onlyUsingWithGoogleGeocoder to hide this warning once you have configured the geocoder.");let n=e.key??wS.defaultApiKey;if(!c(n))return oCt(t);let i,o=wS.getDefaultCredit();c(o)&&(i=[o]);let r=new we({url:`${wS.mapTilesApiEndpoint}3dtiles/root.json`,queryParameters:{key:n},credits:i});return As.fromUrl(r,t)}var CAe={};async function oCt(e){let i=CAe[2275207];c(i)||(i=uf.fromAssetId(2275207),CAe[2275207]=i);let o=await i;return As.fromUrl(o,e)}var EAe=iCt;async function rCt(e){let t=await As.fromIonAssetId(96188,e);e=e??W.EMPTY_OBJECT;let n=e.style;if(!c(n)){let i=(e.defaultColor??G.WHITE).toCssColorString();n=new RS({color:`Boolean(\${feature['cesium#color']}) ? color(\${feature['cesium#color']}) : ${i}`})}return t.style=n,t}var SAe=rCt;function sCt(e){e=e??W.EMPTY_OBJECT;let t=[],n=e.geometry;if(!c(n))throw new C("options.geometry is required.");(!c(n.attributes)||!c(n.primitiveType))&&(n=n.constructor.createGeometry(n));let i=n.attributes,o=F.clone(e.modelMatrix??F.IDENTITY),r=e.length??1e4;if(c(i.normal)&&t.push(new St({geometry:Nn.createLineSegmentsForVectors(n,"normal",r),attributes:{color:new jt(1,0,0,1)},modelMatrix:o})),c(i.tangent)&&t.push(new St({geometry:Nn.createLineSegmentsForVectors(n,"tangent",r),attributes:{color:new jt(0,1,0,1)},modelMatrix:o})),c(i.bitangent)&&t.push(new St({geometry:Nn.createLineSegmentsForVectors(n,"bitangent",r),attributes:{color:new jt(0,0,1,1)},modelMatrix:o})),t.length>0)return new In({asynchronous:!1,geometryInstances:t,appearance:new rn({flat:!0,translucent:!1})})}var wAe=sCt;function jI(e){e=e??W.EMPTY_OBJECT;let t=e.attributeName,n=e.perInstanceAttribute;if(!c(t))throw new C("options.attributeName is required.");c(n)||(n=!1);let i=e.glslDatatype??"vec3",o=`v_${t}`,r;if(t==="normal"||t==="tangent"||t==="bitangent")r=`vec4 getColor() { return vec4((${o} + vec3(1.0)) * 0.5, 1.0); }
`;else switch(t==="st"&&(i="vec2"),i){case"float":r=`vec4 getColor() { return vec4(vec3(${o}), 1.0); }
`;break;case"vec2":r=`vec4 getColor() { return vec4(${o}, 0.0, 1.0); }
`;break;case"vec3":r=`vec4 getColor() { return vec4(${o}, 1.0); }
`;break;case"vec4":r=`vec4 getColor() { return ${o}; }
`;break;default:throw new C("options.glslDatatype must be float, vec2, vec3, or vec4.")}let s=`in vec3 position3DHigh;
in vec3 position3DLow;
in float batchId;
${n?"":`in ${i} ${t};
`}out ${i} ${o};
void main()
{
vec4 p = czm_translateRelativeToEye(position3DHigh, position3DLow);
${n?`${o} = czm_batchTable_${t}(batchId);
`:`${o} = ${t};
`}gl_Position = czm_modelViewProjectionRelativeToEye * p;
}`,a=`in ${i} ${o};
${r}
void main()
{
out_FragColor = getColor();
}`;this.material=void 0,this.translucent=e.translucent??!1,this._vertexShaderSource=e.vertexShaderSource??s,this._fragmentShaderSource=e.fragmentShaderSource??a,this._renderState=no.getDefaultRenderState(!1,!1,e.renderState),this._closed=e.closed??!1,this._attributeName=t,this._glslDatatype=i}Object.defineProperties(jI.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},attributeName:{get:function(){return this._attributeName}},glslDatatype:{get:function(){return this._glslDatatype}}});jI.prototype.getFragmentShaderSource=no.prototype.getFragmentShaderSource;jI.prototype.isTranslucent=no.prototype.isTranslucent;jI.prototype.getRenderState=no.prototype.getRenderState;var vAe=jI;function _H(e){e=e??W.EMPTY_OBJECT,this.length=e.length??1e7,this._length=void 0,this.width=e.width??2,this._width=void 0,this.show=e.show??!0,this.modelMatrix=F.clone(e.modelMatrix??F.IDENTITY),this._modelMatrix=new F,this.id=e.id,this._id=void 0,this._primitive=void 0}_H.prototype.update=function(e){if(this.show){if(!c(this._primitive)||!F.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=F.clone(this.modelMatrix,this._modelMatrix),this._length=this.length,this._width=this.width,this._id=this.id,c(this._primitive)&&this._primitive.destroy(),this.modelMatrix[12]===0&&this.modelMatrix[13]===0&&this.modelMatrix[14]===0&&(this.modelMatrix[14]=.01);let t=new St({geometry:new wy({positions:[d.ZERO,d.UNIT_X],width:this.width,vertexFormat:os.VERTEX_FORMAT,colors:[G.RED,G.RED],arcType:qt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this}),n=new St({geometry:new wy({positions:[d.ZERO,d.UNIT_Y],width:this.width,vertexFormat:os.VERTEX_FORMAT,colors:[G.GREEN,G.GREEN],arcType:qt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this}),i=new St({geometry:new wy({positions:[d.ZERO,d.UNIT_Z],width:this.width,vertexFormat:os.VERTEX_FORMAT,colors:[G.BLUE,G.BLUE],arcType:qt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this});this._primitive=new In({geometryInstances:[t,n,i],appearance:new os,asynchronous:!1})}this._primitive.update(e)}};_H.prototype.isDestroyed=function(){return!1};_H.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),de(this)};var gH=_H;function aCt(e){if(T.typeOf.object("options",e),T.typeOf.object("options.direction",e.direction),d.equals(e.direction,d.ZERO))throw new C("options.direction cannot be zero-length");this.direction=d.clone(e.direction),this.color=G.clone(e.color??G.WHITE),this.intensity=e.intensity??1}var DAe=aCt;var yH=`in vec3 v_positionMC;
in vec3 v_positionEC;
in vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
materialInput.s = v_st.s;
materialInput.st = v_st;
materialInput.str = vec3(v_st, 0.0);
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);
vec3 positionToEyeEC = -v_positionEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var bH=`in vec3 position3DHigh;
in vec3 position3DLow;
in vec2 st;
in float batchId;
out vec3 v_positionMC;
out vec3 v_positionEC;
out vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionMC = position3DHigh + position3DLow;
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function Yx(e){e=e??W.EMPTY_OBJECT;let t=e.translucent??!0,n=e.aboveGround??!1;this.material=c(e.material)?e.material:Xi.fromType(Xi.ColorType),this.translucent=e.translucent??!0,this._vertexShaderSource=e.vertexShaderSource??bH,this._fragmentShaderSource=e.fragmentShaderSource??yH,this._renderState=no.getDefaultRenderState(t,!n,e.renderState),this._closed=!1,this._flat=e.flat??!1,this._faceForward=e.faceForward??n,this._aboveGround=n}Object.defineProperties(Yx.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return Yx.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});Yx.VERTEX_FORMAT=Ie.POSITION_AND_ST;Yx.prototype.getFragmentShaderSource=no.prototype.getFragmentShaderSource;Yx.prototype.isTranslucent=no.prototype.isTranslucent;Yx.prototype.getRenderState=no.prototype.getRenderState;var PAe=Yx;function jl(e){if(!c(e)||!c(e.scene))throw new C("options.scene is required.");this._scene=e.scene,this.samplingWindow=e.samplingWindow??jl.defaultSettings.samplingWindow,this.quietPeriod=e.quietPeriod??jl.defaultSettings.quietPeriod,this.warmupPeriod=e.warmupPeriod??jl.defaultSettings.warmupPeriod,this.minimumFrameRateDuringWarmup=e.minimumFrameRateDuringWarmup??jl.defaultSettings.minimumFrameRateDuringWarmup,this.minimumFrameRateAfterWarmup=e.minimumFrameRateAfterWarmup??jl.defaultSettings.minimumFrameRateAfterWarmup,this._lowFrameRate=new pe,this._nominalFrameRate=new pe,this._frameTimes=[],this._needsQuietPeriod=!0,this._quietPeriodEndTime=0,this._warmupPeriodEndTime=0,this._frameRateIsLow=!1,this._lastFramesPerSecond=void 0,this._pauseCount=0;let t=this;this._preUpdateRemoveListener=this._scene.preUpdate.addEventListener(function(o,r){cCt(t,r)}),this._hiddenPropertyName=document.hidden!==void 0?"hidden":document.mozHidden!==void 0?"mozHidden":document.msHidden!==void 0?"msHidden":document.webkitHidden!==void 0?"webkitHidden":void 0;let n=document.hidden!==void 0?"visibilitychange":document.mozHidden!==void 0?"mozvisibilitychange":document.msHidden!==void 0?"msvisibilitychange":document.webkitHidden!==void 0?"webkitvisibilitychange":void 0;function i(){lCt(t)}this._visibilityChangeRemoveListener=void 0,c(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}jl.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};jl.fromScene=function(e){if(!c(e))throw new C("scene is required.");return(!c(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new jl({scene:e})),e._frameRateMonitor};Object.defineProperties(jl.prototype,{scene:{get:function(){return this._scene}},lowFrameRate:{get:function(){return this._lowFrameRate}},nominalFrameRate:{get:function(){return this._nominalFrameRate}},lastFramesPerSecond:{get:function(){return this._lastFramesPerSecond}}});jl.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};jl.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};jl.prototype.isDestroyed=function(){return!1};jl.prototype.destroy=function(){return this._preUpdateRemoveListener(),c(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),de(this)};function cCt(e,t){if(e._pauseCount>0)return;let n=Ei();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/qn.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/qn.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/qn.SECONDS_PER_MILLISECOND;if(e._frameTimes.length>=2&&e._frameTimes[0]<=i){for(;e._frameTimes.length>=2&&e._frameTimes[1]<i;)e._frameTimes.shift();let o=(n-e._frameTimes[0])/(e._frameTimes.length-1);e._lastFramesPerSecond=1e3/o;let r=1e3/(n>e._warmupPeriodEndTime?e.minimumFrameRateAfterWarmup:e.minimumFrameRateDuringWarmup);o>r?e._frameRateIsLow||(e._frameRateIsLow=!0,e._needsQuietPeriod=!0,e.lowFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond)):e._frameRateIsLow&&(e._frameRateIsLow=!1,e._needsQuietPeriod=!0,e.nominalFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond))}}}function lCt(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var xH=jl;var IAe=jr(r$(),1);function C$(){this._image=new Image}C$.prototype.isReady=function(){return!0};C$.prototype.shouldDiscardImage=function(e){return e===this._image};function Xx(e){e=e??W.EMPTY_OBJECT,this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new Ki({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-O.PI,-O.PI,O.PI,O.PI),ellipsoid:e.ellipsoid});let t=e.credit;typeof t=="string"&&(t=new At(t)),this._credit=t,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,c(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new C$),this._errorEvent=new pe}Object.defineProperties(Xx.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});Xx.fromMetadata=function(e,t){if(T.defined("metadata",e),!e.imageryPresent)throw new ae(`The server ${e.url} doesn't have imagery`);let n=new Xx(t);return n._metadata=e,n};Xx.prototype.getTileCredits=function(e,t,n){let i=this._metadata,o=i.getTileInformation(e,t,n);if(c(o)){let r=i.providers[o.imageryProvider];if(c(r))return[r]}};Xx.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=m0.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!c(a)){if(r.isValid(s)){let u=new ir({throttle:i.throttle,throttleByServer:i.throttleByServer,type:i.type,priorityFunction:i.priorityFunction});r.populateSubtree(e,t,n,u);return}return Promise.resolve(o)}if(!a.hasImagery())return Promise.resolve(o);let l=uCt(this,a,e,t,n,i).fetchArrayBuffer();if(c(l))return l.then(function(u){J8(r.key,u);let f=new Uint8Array(u),h,p=r.protoImagery;if((!c(p)||!p)&&(h=fCt(f)),!c(h)&&(!c(p)||p)){let g=dCt(f);h=g.imageType,f=g.imageData}return!c(h)||!c(f)?o:_A({uint8Array:f,format:h,flipY:!0})})};Xx.prototype.pickFeatures=function(e,t,n,i,o){};function uCt(e,t,n,i,o,r){let s=m0.tileXYToQuadKey(n,i,o),a=t.imageryVersion;return a=c(a)&&a>0?a:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1-0${s}-i.${a.toString()}`,request:r})}function fCt(e){let t="JFIF";if(e[6]===t.charCodeAt(0)&&e[7]===t.charCodeAt(1)&&e[8]===t.charCodeAt(2)&&e[9]===t.charCodeAt(3))return"image/jpeg";let n="PNG";if(e[1]===n.charCodeAt(0)&&e[2]===n.charCodeAt(1)&&e[3]===n.charCodeAt(2))return"image/png"}function dCt(e){let t=IAe.Reader.create(e),n=t.len,i={};for(;t.pos<n;){let s=t.uint32(),a;switch(s>>>3){case 1:i.imageType=t.uint32();break;case 2:i.imageData=t.bytes();break;case 3:i.alphaType=t.uint32();break;case 4:i.imageAlpha=t.bytes();break;case 5:if(a=i.copyrightIds,c(a)||(a=i.copyrightIds=[]),(s&7)===2){let l=t.uint32()+t.pos;for(;t.pos<l;)a.push(t.uint32())}else a.push(t.uint32());break;default:t.skipType(s&7);break}}let o=i.imageType;if(c(o))switch(o){case 0:i.imageType="image/jpeg";break;case 4:i.imageType="image/png";break;default:throw new ae("GoogleEarthEnterpriseImageryProvider: Unsupported image type.")}let r=i.alphaType;return c(r)&&r!==0&&(console.log("GoogleEarthEnterpriseImageryProvider: External alpha not supported."),delete i.alphaType,delete i.imageAlpha),i}var OAe=Xx;var hCt=new G(1,1,1,.4),mCt=new G(0,1,0,.05),pCt=new G(0,.5,0,.2);function Kx(e){e=e??W.EMPTY_OBJECT,this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tilingScheme=c(e.tilingScheme)?e.tilingScheme:new Ki({ellipsoid:e.ellipsoid}),this._cells=e.cells??8,this._color=e.color??hCt,this._glowColor=e.glowColor??mCt,this._glowWidth=e.glowWidth??6,this._backgroundColor=e.backgroundColor??pCt,this._errorEvent=new pe,this._tileWidth=e.tileWidth??256,this._tileHeight=e.tileHeight??256,this._canvasSize=e.canvasSize??256,this._canvas=this._createGridCanvas()}Object.defineProperties(Kx.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});Kx.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let r=1+i/this._cells*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};Kx.prototype._createGridCanvas=function(){let e=document.createElement("canvas");e.width=this._canvasSize,e.height=this._canvasSize;let t=0,n=this._canvasSize,i=e.getContext("2d"),o=this._backgroundColor.toCssColorString();i.fillStyle=o,i.fillRect(t,t,n,n);let r=this._glowColor.toCssColorString();i.strokeStyle=r,i.lineWidth=this._glowWidth,i.strokeRect(t,t,n,n),this._drawGrid(i),i.lineWidth=this._glowWidth*.5,i.strokeRect(t,t,n,n),this._drawGrid(i);let s=this._color.toCssColorString();return i.strokeStyle=s,i.lineWidth=2,i.strokeRect(t,t,n,n),i.lineWidth=1,this._drawGrid(i),e};Kx.prototype.getTileCredits=function(e,t,n){};Kx.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};Kx.prototype.pickFeatures=function(e,t,n,i,o){};var RAe=Kx;function yh(){}yh._maxDecodingConcurrency=Math.max(zt.hardwareConcurrency-1,1);yh._decodeTaskProcessor=new bi("decodeI3S",yh._maxDecodingConcurrency);yh._promise=void 0;async function _Ct(){if(await yh._decodeTaskProcessor.initWebAssemblyModule({wasmBinaryFile:"ThirdParty/draco_decoder.wasm"}))return yh._decodeTaskProcessor;throw new ae("I3S decoder could not be initialized.")}yh.decode=async function(e,t,n,i,o){return T.typeOf.string("url",e),T.defined("defaultGeometrySchema",t),T.defined("geometryData",n),c(yh._promise)||(yh._promise=_Ct()),yh._promise.then(function(r){let s=n._parent._data,a=n._parent._inverseRotationMatrix,l=0,u=0,f=0;c(s.obb)?(l=s.obb.center[0],u=s.obb.center[1],f=s.obb.center[2]):c(s.mbs)&&(l=s.mbs[0],u=s.mbs[1],f=s.mbs[2]);let h=J.fromRotationX(-O.PI_OVER_TWO),p=new J;J.multiply(h,a,p);let g=he.fromDegrees(l,u,f),m=ie.WGS84.cartographicToCartesian(g),y={binaryData:n._data,featureData:c(i)&&c(i[0])?i[0].data:void 0,schema:t,bufferInfo:n._geometryBufferInfo,ellipsoidRadiiSquare:ie.WGS84.radiiSquared,url:e,geoidDataList:n._dataProvider._geoidDataList,cartographicCenter:g,cartesianCenter:m,parentRotation:p,enableFeatures:n._dataProvider.showFeatures,splitGeometryByColorTransparency:n._dataProvider.adjustMaterialAlphaMode,symbologyData:o,calculateNormals:n._dataProvider.calculateNormals};return r.scheduleTask(y)})};var TH=yh;function E$(e,t){this._parent=e,this._dataProvider=e._dataProvider,this._layer=e._layer,c(this._parent._nodeIndex)?this._resource=this._parent._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.attribute.resource}/${t}`}):this._resource=this._parent.resource.getDerivedResource({url:t})}Object.defineProperties(E$.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}}});E$.prototype.load=async function(){return this._data=await Jm.loadJson(this._resource),this._data};var AH=E$;function M_(e,t){this._storageInfo=t,this._parent=e,this._dataProvider=e._dataProvider,this._loadPromise=void 0;let n=`attributes/${t.key}/0`;c(this._parent._nodeIndex)?this._resource=this._parent._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.attribute.resource}/${n}`}):this._resource=this._parent.resource.getDerivedResource({url:n})}Object.defineProperties(M_.prototype,{resource:{get:function(){return this._resource}},header:{get:function(){return this._header}},values:{get:function(){if(c(this._values)){if(c(this._values.attributeValues))return this._values.attributeValues;if(c(this._values.objectIds))return this._values.objectIds}return[]}},name:{get:function(){return this._storageInfo.name}}});function CH(e){return e==="UInt8"||e==="Int8"?1:e==="UInt16"||e==="Int16"?2:e==="UInt32"||e==="Int32"||e==="Oid32"||e==="Float32"?4:e==="UInt64"||e==="Int64"||e==="Float64"?8:0}function gCt(e){return e==="String"?1:CH(e)}async function yCt(e){let t=await e._dataProvider._loadBinary(e._resource),n=new DataView(t);e._data=t,e._validateHeader(n);let i=e._parseHeader(n),o=e._getBodyOffset(i);e._validateBody(n,o),e._parseBody(n,o)}M_.prototype.load=function(){return c(this._loadPromise)?this._loadPromise:(this._loadPromise=yCt(this).catch(function(e){console.error(e)}),this._loadPromise)};M_.prototype._parseValue=function(e,t,n){let i;if(t==="UInt8")i=e.getUint8(n),n+=1;else if(t==="Int8")i=e.getInt8(n),n+=1;else if(t==="UInt16")i=e.getUint16(n,!0),n+=2;else if(t==="Int16")i=e.getInt16(n,!0),n+=2;else if(t==="UInt32")i=e.getUint32(n,!0),n+=4;else if(t==="Oid32")i=e.getUint32(n,!0),n+=4;else if(t==="Int32")i=e.getInt32(n,!0),n+=4;else if(t==="UInt64"){let o=e.getUint32(n,!0),r=e.getUint32(n+4,!0);i=o+Math.pow(2,32)*r,n+=8}else if(t==="Int64"){let o=e.getUint32(n,!0),r=e.getUint32(n+4,!0);r<Math.pow(2,31)?i=o+Math.pow(2,32)*r:i=o+Math.pow(2,32)*(r-Math.pow(2,32)),n+=8}else t==="Float32"?(i=e.getFloat32(n,!0),n+=4):t==="Float64"?(i=e.getFloat64(n,!0),n+=8):t==="String"&&(i=String.fromCharCode(e.getUint8(n)),n+=1);return{value:i,offset:n}};M_.prototype._parseHeader=function(e){let t=0;this._header={};for(let n=0;n<this._storageInfo.header.length;n++){let i=this._storageInfo.header[n],o=this._parseValue(e,i.valueType,t);this._header[i.property]=o.value,t=o.offset}return t};M_.prototype._parseBody=function(e,t){this._values={};for(let n=0;n<this._storageInfo.ordering.length;n++){let i=this._storageInfo.ordering[n],o=i==="ObjectIds"?"objectIds":i,r=this._storageInfo[o];if(c(r)){this._values[o]=[];for(let s=0;s<this._header.count;++s)if(r.valueType!=="String"){let a=this._parseValue(e,r.valueType,t);this._values[o].push(a.value),t=a.offset}else{let a=this._values.attributeByteCounts[s],l="";for(let u=0;u<a;++u){let f=this._parseValue(e,r.valueType,t);f.value.charCodeAt(0)!==0&&(l+=f.value),t=f.offset}this._values[o].push(l)}}}};M_.prototype._getBodyOffset=function(e){let t=0;return c(this._storageInfo.attributeValues)?t=CH(this._storageInfo.attributeValues.valueType):c(this._storageInfo.objectIds)&&(t=CH(this._storageInfo.objectIds.valueType)),t>0?Math.ceil(e/t)*t:e};M_.prototype._validateHeader=function(e){let t=0;for(let n=0;n<this._storageInfo.header.length;n++){let i=this._storageInfo.header[n];t+=gCt(i.valueType)}if(e.byteLength<t)throw new ae(`Invalid attribute buffer size (field: ${this.name}, header: ${t}, actual: ${e.byteLength})`)};M_.prototype._validateBody=function(e,t){if(!c(this._header.count))throw new ae(`Invalid attribute buffer (field: ${this.name}, count is missing)`);let n;for(let i=0;i<this._storageInfo.ordering.length&&t<e.byteLength;i++){let o=this._storageInfo.ordering[i],r=o==="ObjectIds"?"objectIds":o,s=this._storageInfo[r];if(c(s))if(s.valueType!=="String"){r==="attributeByteCounts"&&(n=t);let a=CH(s.valueType);t+=a*this._header.count}else{if(!c(n))throw new ae(`Invalid attribute buffer (field: ${this.name}, attributeByteCounts is missing)`);for(let a=0;a<this._header.count&&t<e.byteLength;++a){let l=this._parseValue(e,this._storageInfo.attributeByteCounts.valueType,n);t+=l.value,n=l.offset}}else throw new ae(`Invalid attribute buffer (field: ${this.name}, ${r} is missing)`)}if(e.byteLength<t)throw new ae(`Invalid attribute buffer size (field: ${this.name}, expected: ${t}, actual: ${e.byteLength})`)};var EH=M_;function WI(e,t){let n=e._dataProvider,i=e._layer,o;c(e._nodeIndex)?o=i.resource.getDerivedResource({url:`nodes/${e._data.mesh.geometry.resource}/${t}`}):o=e.resource.getDerivedResource({url:t}),this._parent=e,this._dataProvider=n,this._layer=i,this._resource=o,this._customAttributes=void 0}Object.defineProperties(WI.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}},customAttributes:{get:function(){return this._customAttributes}}});WI.prototype.load=function(){let e=this;return this._dataProvider._loadBinary(this._resource).then(function(t){return e._data=t,t})};var bCt=new d,xCt=new d,TCt=new d,ACt=new d,CCt=new d;function S$(e,t,n,i){let o=d.subtract(i,n,bCt),r=d.cross(o,d.subtract(e,n,xCt),ACt),s=d.cross(o,d.subtract(t,n,TCt),CCt);return d.dot(r,s)>=0}var ECt=new d,SCt=new d,wCt=new d,vCt=new d,DCt=new d,PCt=new d,ICt=new d,OCt=new d,RCt=new d,MCt=new d;WI.prototype.getClosestPointIndexOnTriangle=function(e,t,n){if(c(this._customAttributes)&&c(this._customAttributes.positions)){let i=new d(e,t,n);i.x-=this._customAttributes.cartesianCenter.x,i.y-=this._customAttributes.cartesianCenter.y,i.z-=this._customAttributes.cartesianCenter.z,J.multiplyByVector(this._customAttributes.parentRotation,i,i);let o=Number.MAX_VALUE,r,s,a,l,u=this._customAttributes.positions,f=this._customAttributes.indices,h;c(f)?h=f.length:h=u.length/3;for(let p=0;p<h;p++){let g,m,y;c(f)?(g=f[p],m=f[p+1],y=f[p+2]):(g=p*3,m=p*3+1,y=p*3+2);let b=d.fromElements(u[g*3],u[g*3+1],u[g*3+2],ECt),x=d.fromElements(u[m*3],u[m*3+1],u[m*3+2],SCt),A=new d(u[y*3],u[y*3+1],u[y*3+2],wCt);if(!S$(i,b,x,A)||!S$(i,x,b,A)||!S$(i,A,b,x))continue;let E=d.subtract(x,b,vCt),S=d.subtract(A,b,DCt),v=d.cross(E,S,PCt);if(d.magnitude(v)===0)continue;let P=d.normalize(v,ICt),M=d.subtract(i,b,OCt),R=Math.abs(d.dot(M,P));if(R<o){o=R,r=p;let L=d.magnitudeSquared(d.subtract(i,b,M)),B=d.magnitudeSquared(d.subtract(i,x,RCt)),_=d.magnitudeSquared(d.subtract(i,A,MCt));L<B&&L<_?(a=g,l=b,s=L):B<_?(a=m,l=x,s=B):(a=y,l=A,s=_)}}if(c(r))return{index:a,distanceSquared:s,distance:Math.sqrt(s),queriedPosition:i,closestPosition:d.clone(l)}}return{index:-1,distanceSquared:Number.Infinity,distance:Number.Infinity}};function MAe(e){let t=[],n=e.length;for(let i=0;i<n;i++)i<3?t.push(IS(e[i])):t.push(e[i]);return t}WI.prototype._generateGltf=function(e,t,n,i,o,r,s,a){let l={pbrMetallicRoughness:{metallicFactor:0},doubleSided:!0,name:"Material"},u=!1,f,h="";if(c(this._parent._data.mesh)&&c(this._layer._data.materialDefinitions)){let E=this._parent._data.mesh.material.definition;if(E>=0&&E<this._layer._data.materialDefinitions.length){if(f=this._layer._data.materialDefinitions[E],l=f,c(l.pbrMetallicRoughness)&&c(l.pbrMetallicRoughness.baseColorTexture)){u=!0,l.pbrMetallicRoughness.baseColorTexture.index=0;let S="0";if(c(this._layer._data.textureSetDefinitions))for(let v=0;v<this._layer._data.textureSetDefinitions.length;v++){let P=this._layer._data.textureSetDefinitions[v];for(let M=0;M<P.formats.length;M++){let R=P.formats[M];if(R.format==="jpg"){S=R.name;break}}}c(this._parent._data.mesh)&&this._parent._data.mesh.material.resource>=0&&(h=this._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.material.resource}/textures/${S}`}).url)}c(l.pbrMetallicRoughness)&&c(l.pbrMetallicRoughness.baseColorFactor)&&(l.pbrMetallicRoughness.baseColorFactor=MAe(l.pbrMetallicRoughness.baseColorFactor)),c(l.emissiveFactor)&&(l.emissiveFactor=MAe(l.emissiveFactor))}}else c(this._parent._data.textureData)&&(u=!0,h=this._parent.resource.getDerivedResource({url:`${this._parent._data.textureData[0].href}`}).url,l.pbrMetallicRoughness.baseColorTexture={index:0});c(l.alphaMode)&&(l.alphaMode=l.alphaMode.toUpperCase());let p=[],g=[],m=[];u&&(p=[{sampler:0,source:0}],g=[{uri:h}],m=[{magFilter:9729,minFilter:9986,wrapS:10497,wrapT:10497}]);let y=[],b=n.length;for(let A=0;A<b;A++){let E=n[A].primitives,S=E.length;for(let v=0;v<S;v++){let P=E[v];if(c(P.material)){for(;P.material>=y.length;){let R=We(l,!0);y.push(R)}let M=y[P.material];c(P.extra)&&P.extra.isTransparent?c(M.alphaMode)||(M.alphaMode="BLEND"):M.alphaMode==="BLEND"&&(M.alphaMode="OPAQUE")}}}return{scene:0,scenes:[{nodes:e}],nodes:t,meshes:n,buffers:i,bufferViews:o,accessors:r,materials:y,textures:p,images:g,samplers:m,asset:{version:"2.0"},extensions:s,extensionsUsed:a}};var qI=WI;function bc(e,t,n){let i,o,r,s;n?(i=0,o=e):(i=e._level+1,o=e._layer),typeof t=="number"?r=t:s=e.resource.getDerivedResource({url:`${t}/`}),this._parent=e,this._dataProvider=e._dataProvider,this._isRoot=n,this._level=i,this._layer=o,this._nodeIndex=r,this._resource=s,this._isLoading=!1,this._tile=void 0,this._data=void 0,this._geometryData=[],this._featureData=[],this._fields={},this._children=[],this._childrenReadyPromise=void 0,this._globalTransform=void 0,this._inverseGlobalTransform=void 0,this._inverseRotationMatrix=void 0,this._symbologyData=void 0}Object.defineProperties(bc.prototype,{resource:{get:function(){return this._resource}},layer:{get:function(){return this._layer}},parent:{get:function(){return this._parent}},children:{get:function(){return this._children}},geometryData:{get:function(){return this._geometryData}},featureData:{get:function(){return this._featureData}},fields:{get:function(){return this._fields}},tile:{get:function(){return this._tile}},data:{get:function(){return this._data}}});bc.prototype.load=async function(){let e=this;function t(){if(!e._isRoot){let o=e._create3DTileDefinition();e._tile=new Fd(e._layer._tileset,e._dataProvider.resource,o,e._parent._tile),e._tile._i3sNode=e}}if(!c(this._nodeIndex)){let o=await Jm.loadJson(this._resource);e._data=o,t();return}let n=await this._layer._getNodeInNodePages(this._nodeIndex);e._data=n;let i;e._isRoot?i="nodes/root/":c(n.mesh)&&(i=`../${n.mesh.geometry.resource}/`),c(i)&&c(e._parent.resource)&&(e._resource=e._parent.resource.getDerivedResource({url:i})),t()};function LAe(e,t){let n=new EH(e,t);return e._fields[t.name]=n,n.load()}bc.prototype.loadFields=function(){let e=this._layer._data.attributeStorageInfo,t=[];if(c(e))for(let n=0;n<e.length;n++){let i=e[n],o=this._fields[i.name];c(o)?t.push(o.load()):t.push(LAe(this,i))}return Promise.all(t)};bc.prototype.loadField=function(e){T.defined("name",e);let t=this._fields[e];if(c(t))return t.load();let n=this._layer._data.attributeStorageInfo;if(c(n))for(let i=0;i<n.length;i++){let o=n[i];if(o.name===e)return LAe(this,o)}return Promise.resolve()};bc.prototype.getFieldsForPickedPosition=function(e){let t=this.geometryData[0];if(!c(t.customAttributes.featureIndex))return{};let n=t.getClosestPointIndexOnTriangle(e.x,e.y,e.z);if(n.index===-1||n.index>t.customAttributes.featureIndex.length)return{};let i=t.customAttributes.featureIndex[n.index];return this.getFieldsForFeature(i)};bc.prototype.getFieldsForFeature=function(e){let t={};for(let n in this.fields)if(this.fields.hasOwnProperty(n)){let i=this.fields[n];e>=0&&e<i.values.length&&(t[i.name]=i.values[e])}return t};bc.prototype._loadChildren=function(){let e=this;if(c(this._childrenReadyPromise))return this._childrenReadyPromise;let t=[];if(c(e._data.children))for(let n=0;n<e._data.children.length;n++){let i=e._data.children[n],o=new bc(e,i.href??i,!1);e._children.push(o),t.push(o.load())}return this._childrenReadyPromise=Promise.all(t).then(function(){for(let n=0;n<e._children.length;n++)e._tile.children.push(e._children[n]._tile)}),this._childrenReadyPromise};bc.prototype._loadGeometryData=function(){let e=[];if(c(this._data.geometryData))for(let t=0;t<this._data.geometryData.length;t++){let n=new qI(this,this._data.geometryData[t].href);this._geometryData.push(n),e.push(n.load())}else if(c(this._data.mesh)){let t=this._layer._findBestGeometryBuffers(this._data.mesh.geometry.definition,["position","uv0"]),n=`./geometries/${t.bufferIndex}/`,i=new qI(this,n);i._geometryDefinitions=t.definition,i._geometryBufferInfo=t.geometryBufferInfo,this._geometryData.push(i),e.push(i.load())}return Promise.all(e)};bc.prototype._loadFeatureData=function(){let e=[];if(c(this._data.featureData))for(let t=0;t<this._data.featureData.length;t++){let n=new AH(this,this._data.featureData[t].href);this._featureData.push(n),e.push(n.load())}return Promise.all(e)};bc.prototype._clearGeometryData=function(){this._geometryData=[]};bc.prototype._create3DTileDefinition=function(){let e=this._data.obb,t=this._data.mbs;if(!c(e)&&!c(t)){console.error("Failed to load I3S node. Bounding volume is required.");return}let n;if(c(e)?n=he.fromDegrees(e.center[0],e.center[1],e.center[2]):n=he.fromDegrees(t[0],t[1],t[2]),c(this._dataProvider._geoidDataList)&&c(n))for(let x=0;x<this._dataProvider._geoidDataList.length;x++){let A=this._dataProvider._geoidDataList[x],E=A.projection.project(n);if(E.x>A.nativeExtent.west&&E.x<A.nativeExtent.east&&E.y>A.nativeExtent.south&&E.y<A.nativeExtent.north){n.height+=BCt(E.x,E.y,A);break}}let i={},o,r=0;c(e)?(i={box:[0,0,0,e.halfSize[0],0,0,0,e.halfSize[1],0,0,0,e.halfSize[2]]},r=Math.max(Math.max(this._data.obb.halfSize[0],this._data.obb.halfSize[1]),this._data.obb.halfSize[2]),o=ie.WGS84.cartographicToCartesian(n)):(i={sphere:[0,0,0,t[3]]},o=ie.WGS84.cartographicToCartesian(n),r=this._data.mbs[3]),r*=2;let s=1/0;if(c(this._data.lodThreshold))if(this._layer._data.nodePages.lodSelectionMetricType==="maxScreenThresholdSQ"){let x=Math.sqrt(this._data.lodThreshold/(Math.PI*.25));s=r/x}else if(this._layer._data.nodePages.lodSelectionMetricType==="maxScreenThreshold"){let x=this._data.lodThreshold;s=r/x}else console.error("Invalid lodSelectionMetricType in Layer");else if(c(this._data.lodSelection))for(let x=0;x<this._data.lodSelection.length;x++)this._data.lodSelection[x].metricType==="maxScreenThreshold"&&(s=r/this._data.lodSelection[x].maxError);s===1/0&&(s=1e5);let a=s*16,l=new Xa(0,0,0),u=Ot.headingPitchRollQuaternion(o,l);c(this._data.obb)&&(u=new Le(this._data.obb.quaternion[0],this._data.obb.quaternion[1],this._data.obb.quaternion[2],this._data.obb.quaternion[3]));let f=J.fromQuaternion(u),h=J.inverse(f,new J),p=new F(f[0],f[1],f[2],0,f[3],f[4],f[5],0,f[6],f[7],f[8],0,o.x,o.y,o.z,1),g=F.inverse(p,new F),m=F.clone(p);c(this._parent._globalTransform)&&F.multiply(p,this._parent._inverseGlobalTransform,m),this._globalTransform=p,this._inverseGlobalTransform=g,this._inverseRotationMatrix=h;let y=[];for(let x=0;x<this._children.length;x++)y.push(this._children[x]._create3DTileDefinition());return{children:y,refine:"REPLACE",boundingVolume:i,transform:[m[0],m[4],m[8],m[12],m[1],m[5],m[9],m[13],m[2],m[6],m[10],m[14],m[3],m[7],m[11],m[15]],content:{uri:c(this._resource)?this._resource.url:void 0},geometricError:a}};bc.prototype._loadSymbology=async function(){!c(this._symbologyData)&&c(this._layer._symbology)&&(this._symbologyData=await this._layer._symbology._getSymbology(this))};bc.prototype._createContentURL=async function(){let e={scene:0,scenes:[{nodes:[0]}],nodes:[{name:"singleNode"}],meshes:[],buffers:[],bufferViews:[],accessors:[],materials:[],textures:[],images:[],samplers:[],asset:{version:"2.0"}},t=[this._loadGeometryData()];if(this._dataProvider.legacyVersion16&&t.push(this._loadFeatureData()),await Promise.all(t),c(this._geometryData)&&this._geometryData.length>0){this._dataProvider._applySymbology&&await this._loadSymbology();let o=this._geometryData[0].resource.url,r=this._layer._data.store.defaultGeometrySchema,s=this._geometryData[0],a=await TH.decode(o,r,s,this._featureData[0],this._symbologyData);if(!c(a))return;e=s._generateGltf(a.meshData.nodesInScene,a.meshData.nodes,a.meshData.meshes,a.meshData.buffers,a.meshData.bufferViews,a.meshData.accessors,a.meshData.rootExtensions,a.meshData.extensionsUsed),this._geometryData[0]._customAttributes=a.meshData._customAttributes}let n=this._dataProvider._binarizeGltf(e),i=new Blob([n],{type:"application/binary"});return URL.createObjectURL(i)};async function LCt(e){let t=e._layer._filters,n=[];for(let i=0;i<t.length;i++){let o=e.loadField(t[i].name);n.push(o)}return await Promise.all(n),t}function NCt(e,t,n){if(!c(n.values)||n.values.length===0)return!1;let i=c(t)?t.values:[],o;e<i.length&&(o=i[e]);let r=!1;for(let s=0;s<n.values.length;s++)if(n.values[s]===o){r=!0;break}return r}async function NAe(e,t){let n=e._tile.content.batchTable;if(c(n)&&n.featuresLength>0){n.setAllShow(!0);let i=await LCt(e);if(i.length>0)for(let o=0;o<n.featuresLength;o++)for(let r=0;r<i.length;r++){let s=i[r];if(!NCt(o,e._fields[s.name],s)){n.setShow(o,!1);break}}}t.show=!0}bc.prototype._filterFeatures=function(){let e=[];for(let n=0;n<this._children.length;n++){let i=this._children[n]._filterFeatures();e.push(i)}let t=this._tile?.content?._model;if(c(this._geometryData)&&this._geometryData.length>0&&c(t)&&t.ready){t.show=!1;let n=NAe(this,t);e.push(n)}return Promise.all(e)};Fd.prototype._hookedRequestContent=Fd.prototype.requestContent;Fd.prototype.requestContent=function(){if(!this.tileset._isI3STileSet)return this._hookedRequestContent();if(!this._isLoading){this._isLoading=!0;let e=this;return this._i3sNode._createContentURL().then(t=>{if(!c(t)){e._isLoading=!1;return}return e._contentResource=new we({url:t}),e._hookedRequestContent()}).then(t=>{let n=t?._model;return c(e._i3sNode._geometryData)&&e._i3sNode._geometryData.length>0&&c(n)&&(n.show=!1,n.readyEvent.addEventListener(()=>{NAe(e._i3sNode,n)})),e._isLoading=!1,t})}};function FCt(e,t,n,i,o,r){let s=n*(1-e)+i*e,a=o*(1-e)+r*e;return s*(1-t)+a*t}function SH(e,t,n,i){let o=e+t*n;return i[o]}function BCt(e,t,n){let i=n.nativeExtent,o=(e-i.west)/(i.east-i.west)*(n.width-1),r=(t-i.south)/(i.north-i.south)*(n.height-1),s=Math.floor(o),a=Math.floor(r);o-=s,r-=a;let l=s<n.width?s+1:s,u=a<n.height?a+1:a;a=n.height-1-a,u=n.height-1-u;let f=SH(s,a,n.width,n.buffer),h=SH(l,a,n.width,n.buffer),p=SH(s,u,n.width,n.buffer),g=SH(l,u,n.width,n.buffer),m=FCt(o,r,f,h,p,g);return m=m*n.scale+n.offset,m}Object.defineProperties(Fd.prototype,{i3sNode:{get:function(){return this._i3sNode}}});var YI=bc;function wH(e){this._layer=e,this._defaultSymbology=void 0,this._valueFields=[],this._uniqueValueHash=void 0,this._classBreaksHash=void 0,this._parseLayerSymbology()}Object.defineProperties(wH.prototype,{defaultSymbology:{get:function(){return this._defaultSymbology}}});function w$(e,t){let n=[];for(let i=0;i<e.length;i++){let o=G.byteToFloat(e[i]);i<3?n.push(IS(o)):n.push(o)}return n.length===3&&(c(t)?n.push(1-t/100):n.push(1)),n}function LS(e,t){let n={edges:void 0,material:void 0};if(c(e)&&c(e.symbolLayers))for(let i=0;i<e.symbolLayers.length;i++){let o=e.symbolLayers[i];if(o.type==="Fill"){let r=o.edges,s=o.outline;if(c(r)?(n.edges={},c(r.color)&&(n.edges.color=w$(r.color,r.transparency))):c(s)&&(n.edges={},c(s.color)&&(n.edges.color=w$(s.color,s.transparency))),!t){let a=o.material;c(a)&&(n.material={colorMixMode:a.colorMixMode},c(a.color)&&(n.material.color=w$(a.color,a.transparency)))}break}}return n}function kCt(e,t){if(c(e.uniqueValueGroups)){let n={};for(let i=0;i<e.uniqueValueGroups.length;i++){let o=e.uniqueValueGroups[i].classes;if(c(o))for(let r=0;r<o.length;r++){let s=LS(o[r].symbol,t),a=o[r].values;for(let l=0;l<a.length;l++){let u=a[l],f=n;for(let h=0;h<u.length;h++){let p=u[h];h===u.length-1?f[p]=s:(c(f[p])||(f[p]={}),f=f[p])}}}}return n}if(c(e.uniqueValueInfos)){let n={};for(let i=0;i<e.uniqueValueInfos.length;i++){let o=e.uniqueValueInfos[i];n[o.value]=LS(o.symbol,t)}return n}}function UCt(e,t){if(c(e.classBreakInfos)){let n=[...e.classBreakInfos];n.sort(function(o,r){let s=o.classMaxValue??o.classMinValue,a=r.classMaxValue??r.classMinValue;return s-a});let i={ranges:[],symbols:[]};c(e.minValue)&&(i.ranges.push(e.minValue),i.symbols.push(void 0));for(let o=0;o<n.length;o++){let r=n[o];c(r.classMinValue)&&(i.ranges.length===0||r.classMinValue>i.ranges[i.ranges.length-1])&&(i.ranges.push(r.classMinValue),i.symbols.push(void 0)),c(r.classMaxValue)&&(i.ranges.length===0||r.classMaxValue>i.ranges[i.ranges.length-1])&&(i.ranges.push(r.classMaxValue),i.symbols.push(LS(r.symbol,t)))}return i.symbols.push(void 0),i}}wH.prototype._parseLayerSymbology=function(){let e=this._layer.data.drawingInfo;if(c(e)&&c(e.renderer)){let t=this._layer.data.cachedDrawingInfo,n=c(t)&&t.color===!0,i=e.renderer;i.type==="simple"?this._defaultSymbology=LS(i.symbol,n):i.type==="uniqueValue"?(this._defaultSymbology=LS(i.defaultSymbol,n),this._valueFields.push(i.field1),c(i.field2)&&this._valueFields.push(i.field2),c(i.field3)&&this._valueFields.push(i.field3),this._uniqueValueHash=kCt(i,n)):i.type==="classBreaks"&&(this._defaultSymbology=LS(i.defaultSymbol,n),this._valueFields.push(i.field),this._classBreaksHash=UCt(i,n))}};function FAe(e,t,n,i){let o=t[n];if(i<o.length){let r=o[i],s=e[r];return c(s)&&++n<t.length?FAe(s,t,n,i):s}}function VCt(e,t){let n=0,i=e.length;if(n<i)do{let o=n+i>>>1;e[o]<t?n=o+1:i=o}while(n<i);return n}function zCt(e,t,n){let i=t[n],o=VCt(e.ranges,i);return e.symbols[o]}wH.prototype._getSymbology=async function(e){let t={default:this._defaultSymbology};if(this._valueFields.length>0){let n=[];for(let r=0;r<this._valueFields.length;r++)n.push(e.loadField(this._valueFields[r]));await Promise.all(n);let i=[];for(let r=0;r<this._valueFields.length;r++)i.push(e.fields[this._valueFields[r]].values);let o;if(c(this._uniqueValueHash)?o=r=>FAe(this._uniqueValueHash,i,0,r):c(this._classBreaksHash)&&(o=r=>zCt(this._classBreaksHash,i[0],r)),c(o)){let r=i[0];for(let s=0;s<r.length;s++){let a=o(s);c(a)&&(t[s]=a)}}}return t};var vH=wH;function Wl(e,t,n){this._dataProvider=e,this._parent=n,!c(t.href)&&c(t.id)&&(t.href=`layers/${t.id}`);let i=this._parent.resource.getUrlComponent(),o="";i.match(/layers\/\d/)?o=`${i}`.replace(/\/+$/,""):o=`${i}`.replace(/\/?$/,"/").concat(`${t.href}`),this._version=t.store.version;let r=this._version.split(".");this._majorVersion=parseInt(r[0]),this._minorVersion=r.length>1?parseInt(r[1]):0,this._resource=new we({url:o}),this._resource.setQueryParameters(this._dataProvider.resource.queryParameters),this._resource.appendForwardSlash(),this._data=t,this._rootNode=void 0,this._nodePages={},this._nodePageFetches={},this._extent=void 0,this._tileset=void 0,this._geometryDefinitions=void 0,this._filters=[],this._symbology=void 0,this._computeGeometryDefinitions(!0),this._computeExtent()}Object.defineProperties(Wl.prototype,{resource:{get:function(){return this._resource}},rootNode:{get:function(){return this._rootNode}},tileset:{get:function(){return this._tileset}},data:{get:function(){return this._data}},version:{get:function(){return this._version}},majorVersion:{get:function(){return this._majorVersion}},minorVersion:{get:function(){return this._minorVersion}},legacyVersion16:{get:function(){if(c(this.version))return this.majorVersion<1||this.majorVersion===1&&this.minorVersion<=6}}});Wl.prototype.load=async function(e){if(this._data.spatialReference.wkid!==4326)throw new ae(`Unsupported spatial reference: ${this._data.spatialReference.wkid}`);if(this._dataProvider.applySymbology&&(this._symbology=new vH(this)),await this._dataProvider.loadGeoidData(),await this._loadRootNode(e),await this._create3DTileset(e),this._rootNode._tile=this._tileset._root,this._tileset._root._i3sNode=this._rootNode,this.legacyVersion16)return this._rootNode._loadChildren()};Wl.prototype._computeGeometryDefinitions=function(e){if(this._geometryDefinitions=[],c(this._data.geometryDefinitions))for(let t=0;t<this._data.geometryDefinitions.length;t++){let n=[],i=this._data.geometryDefinitions[t].geometryBuffers;for(let o=0;o<i.length;o++){let r=i[o],s=[],a=!1;if(c(r.compressedAttributes)&&e){a=!0;let l=r.compressedAttributes.attributes;for(let u=0;u<l.length;u++)s.push(l[u])}else for(let l in r)l!=="offset"&&s.push(l);n.push({compressed:a,attributes:s,index:i.indexOf(r)})}n.sort(function(o,r){return o.compressed&&!r.compressed?-1:!o.compressed&&r.compressed?1:o.attributes.length-r.attributes.length}),this._geometryDefinitions.push(n)}};Wl.prototype._findBestGeometryBuffers=function(e,t){let n=this._geometryDefinitions[e];if(c(n)){for(let i=0;i<n.length;++i){let o=n[i],r=!1,s=o.attributes;for(let a=0;a<t.length;a++)if(!s.includes(t[a])){r=!0;break}if(!r)return{bufferIndex:o.index,definition:n,geometryBufferInfo:o}}if(c(n[0]))return{bufferIndex:0,definition:n,geometryBufferInfo:n[0]}}};Wl.prototype._loadRootNode=function(e){if(c(this._data.nodePages)){let t=0;c(this._data.nodePages.rootIndex)&&(t=this._data.nodePages.rootIndex),this._rootNode=new YI(this,t,!0)}else this._rootNode=new YI(this,this._data.store.rootNode,!0);return this._rootNode.load(e)};Wl.prototype._getNodeInNodePages=function(e){let t=Math.floor(e/this._data.nodePages.nodesPerPage),n=e%this._data.nodePages.nodesPerPage;return this._loadNodePage(t).then(function(i){return i.nodes[n]})};Wl._fetchJson=function(e){return e.fetchJson()};Wl.prototype._loadNodePage=function(e){let t=this;if(!c(this._nodePageFetches[e])){let n=this.resource.getDerivedResource({url:`nodepages/${e}/`}),i=Wl._fetchJson(n).then(function(o){return c(o.error)&&o.error.code!==200?Promise.reject(o.error):(t._nodePages[e]=o.nodes,o)});this._nodePageFetches[e]=i}return this._nodePageFetches[e]};Wl.prototype._computeExtent=function(){c(this._data.fullExtent)?this._extent=ce.fromDegrees(this._data.fullExtent.xmin,this._data.fullExtent.ymin,this._data.fullExtent.xmax,this._data.fullExtent.ymax):c(this._data.store.extent)&&(this._extent=ce.fromDegrees(this._data.store.extent[0],this._data.store.extent[1],this._data.store.extent[2],this._data.store.extent[3]))};Wl.prototype._create3DTileset=async function(e){let t={asset:{version:"1.0"},geometricError:Number.MAX_VALUE,root:this._rootNode._create3DTileDefinition()},n=new Blob([JSON.stringify(t)],{type:"application/json"}),i=URL.createObjectURL(n),o=this._symbology?.defaultSymbology?.edges?.color;c(o)&&!c(e?.outlineColor)&&(e=c(e)?We(e):{},e.outlineColor=G.fromCartesian4(se.fromArray(o))),this._tileset=await As.fromUrl(i,e),this._tileset.show=this._parent.show,this._tileset._isI3STileSet=!0,this._tileset.tileUnload.addEventListener(function(r){r._i3sNode._clearGeometryData(),URL.revokeObjectURL(r._contentResource._url),r._contentResource=r._i3sNode.resource}),this._tileset.tileVisible.addEventListener(function(r){c(r._i3sNode)&&r._i3sNode._loadChildren()})};Wl.prototype._updateVisibility=function(){c(this._tileset)&&(this._tileset.show=this._parent.show)};Wl.prototype.filterByAttributes=function(e){this._filters=c(e)?We(e,!0):[];let t=this._rootNode;return c(t)?t._filterFeatures():Promise.resolve()};var NS=Wl;function DH(e,t){this._dataProvider=e,this._resource=new we({url:t}),this._resource.setQueryParameters(e.resource.queryParameters),this._resource.appendForwardSlash()}Object.defineProperties(DH.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}},names:{get:function(){let e=[],t=this._data.summary;if(c(t))for(let n=0;n<t.length;++n)e.push(t[n].fieldName);return e}}});DH.prototype.load=async function(){return this._data=await Jm.loadJson(this._resource),this._data};DH.prototype._getValues=function(e){let t=this._data.summary;if(c(t))for(let n=0;n<t.length;++n){let i=t[n];if(i.fieldName===e)return c(i.mostFrequentValues)?[...i.mostFrequentValues]:[]}};var PH=DH;function XI(e,t,n){this._dataProvider=e,this._parent=t,this._data=n,this._name=n.name,this._modelName=n.modelName,this._visibility=n.visibility??!0,this._resource=void 0,this._sublayers=[],this._i3sLayers=[]}Object.defineProperties(XI.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}},name:{get:function(){return this._name}},modelName:{get:function(){return this._modelName}},sublayers:{get:function(){return this._sublayers}},visibility:{get:function(){return this._visibility},set:function(e){if(T.defined("value",e),this._visibility!==e){this._visibility=e;for(let t=0;t<this._i3sLayers.length;t++)this._i3sLayers[t]._updateVisibility()}}},show:{get:function(){return this._visibility&&this._parent.show}}});XI._fromData=async function(e,t,n,i){let o=new XI(e,i,n);if(o._data.layerType==="group"){let r=o._data.sublayers;if(c(r)){let s=[];for(let l=0;l<r.length;l++){let u=XI._fromData(e,t,r[l],o);s.push(u)}let a=await Promise.all(s);for(let l=0;l<a.length;l++){let u=a[l];o._sublayers.push(u),o._i3sLayers.push(...u._i3sLayers)}}}else if(o._data.layerType==="3DObject"){let r=t.concat(`/sublayers/${o._data.id}`),s=new we({url:r});s.setQueryParameters(e.resource.queryParameters),s.appendForwardSlash(),o._resource=s;let a=await Jm.loadJson(o._resource),l=new NS(e,a,o);o._i3sLayers.push(l)}else console.log(`${o._data.layerType} layer ${o._data.name} is skipped as not supported.`);return o};var IH=XI;var UAe=jr(BAe(),1);function hs(e){e=e??W.EMPTY_OBJECT,this._name=e.name,this._show=e.show??!0,this._geoidTiledTerrainProvider=e.geoidTiledTerrainProvider,this._showFeatures=e.showFeatures??!1,this._adjustMaterialAlphaMode=e.adjustMaterialAlphaMode??!1,this._applySymbology=e.applySymbology??!1,this._calculateNormals=e.calculateNormals??!1,this._cesium3dTilesetOptions=e.cesium3dTilesetOptions??W.EMPTY_OBJECT,this._layers=[],this._sublayers=[],this._data=void 0,this._extent=void 0,this._geoidDataPromise=void 0,this._geoidDataList=void 0,this._decoderTaskProcessor=void 0,this._taskProcessorReadyPromise=void 0,this._attributeStatistics=[],this._layersExtent=[]}Object.defineProperties(hs.prototype,{name:{get:function(){return this._name}},show:{get:function(){return this._show},set:function(e){if(T.defined("value",e),this._show!==e){this._show=e;for(let t=0;t<this._layers.length;t++)this._layers[t]._updateVisibility()}}},geoidTiledTerrainProvider:{get:function(){return this._geoidTiledTerrainProvider}},layers:{get:function(){return this._layers}},sublayers:{get:function(){return this._sublayers}},data:{get:function(){return this._data}},extent:{get:function(){return this._extent}},resource:{get:function(){return this._resource}},showFeatures:{get:function(){return this._showFeatures}},adjustMaterialAlphaMode:{get:function(){return this._adjustMaterialAlphaMode}},applySymbology:{get:function(){return this._applySymbology}},calculateNormals:{get:function(){return this._calculateNormals}}});hs.prototype.destroy=function(){for(let e=0;e<this._layers.length;e++)c(this._layers[e]._tileset)&&this._layers[e]._tileset.destroy();return de(this)};hs.prototype.isDestroyed=function(){return!1};hs.prototype.update=function(e){for(let t=0;t<this._layers.length;t++)c(this._layers[t]._tileset)&&this._layers[t]._tileset.update(e)};hs.prototype.prePassesUpdate=function(e){for(let t=0;t<this._layers.length;t++)c(this._layers[t]._tileset)&&this._layers[t]._tileset.prePassesUpdate(e)};hs.prototype.postPassesUpdate=function(e){for(let t=0;t<this._layers.length;t++)c(this._layers[t]._tileset)&&this._layers[t]._tileset.postPassesUpdate(e)};hs.prototype.updateForPass=function(e,t){for(let n=0;n<this._layers.length;n++)c(this._layers[n]._tileset)&&this._layers[n]._tileset.updateForPass(e,t)};function HCt(e,t){let n=e.resource.getUrlComponent(),i="";return n.match(/layers\/\d/)?i=`${n}`.replace(/\/+$/,""):i=`${n}`.replace(/\/?$/,"/").concat(`layers/${t}`),i}async function kAe(e,t,n){if(t.layerType==="Building"){c(n.showFeatures)||(e._showFeatures=!0),c(n.adjustMaterialAlphaMode)||(e._adjustMaterialAlphaMode=!0),c(n.applySymbology)||(e._applySymbology=!0),c(n.calculateNormals)||(e._calculateNormals=!0);let i=HCt(e,t.id);if(c(t.sublayers)){let o=[];for(let s=0;s<t.sublayers.length;s++){let a=IH._fromData(e,i,t.sublayers[s],e);o.push(a)}let r=await Promise.all(o);for(let s=0;s<r.length;s++){let a=r[s];e._sublayers.push(a),e._layers.push(...a._i3sLayers)}}if(c(t.statisticsHRef)){let o=i.concat(`/${t.statisticsHRef}`),r=new PH(e,o);await r.load(),e._attributeStatistics.push(r)}if(c(t.fullExtent)){let o=ce.fromDegrees(t.fullExtent.xmin,t.fullExtent.ymin,t.fullExtent.xmax,t.fullExtent.ymax);e._layersExtent.push(o)}}else if(t.layerType==="3DObject"||t.layerType==="IntegratedMesh"){!c(n.calculateNormals)&&!c(t.textureSetDefinitions)&&(e._calculateNormals=!0);let i=new NS(e,t,e);e._layers.push(i),c(i._extent)&&e._layersExtent.push(i._extent)}else console.log(`${t.layerType} layer ${t.name} is skipped as not supported.`)}hs.fromUrl=async function(e,t){T.defined("url",e),t=t??W.EMPTY_OBJECT;let n=we.createIfNeeded(e);n.setQueryParameters({f:"pjson"},!0);let i=await hs.loadJson(n),o=new hs(t);if(o._resource=n,o._data=i,c(i.layers)){let s=[];for(let a=0;a<i.layers.length;a++){let l=kAe(o,i.layers[a],t);s.push(l)}await Promise.all(s)}else await kAe(o,i,t);o._computeExtent();let r=[];for(let s=0;s<o._layers.length;s++)r.push(o._layers[s].load(t.cesium3dTilesetOptions));return await Promise.all(r),o};hs._fetchJson=function(e){return e.fetchJson()};hs.loadJson=async function(e){let t=await hs._fetchJson(e);if(c(t.error)){if(console.error("Failed to fetch I3S ",e.url),c(t.error.message)&&console.error(t.error.message),c(t.error.details))for(let n=0;n<t.error.details.length;n++)console.log(t.error.details[n]);throw new ae(t.error)}return t};hs.prototype._loadBinary=async function(e){let t=await e.fetchArrayBuffer();if(t.byteLength>0&&new Uint8Array(t)[0]===123&&new TextDecoder().decode(t).includes("404"))throw new ae(`Failed to load binary: ${e.url}`);return t};hs.prototype._binarizeGltf=function(e){let n=new TextEncoder().encode(JSON.stringify(e)),i=new Uint8Array(n.byteLength+20),o={magic:new Uint8Array(i.buffer,0,4),version:new Uint32Array(i.buffer,4,1),length:new Uint32Array(i.buffer,8,1),chunkLength:new Uint32Array(i.buffer,12,1),chunkType:new Uint32Array(i.buffer,16,1),chunkData:new Uint8Array(i.buffer,20,n.byteLength)};return o.magic[0]=103,o.magic[1]=108,o.magic[2]=84,o.magic[3]=70,o.version[0]=2,o.length[0]=i.byteLength,o.chunkLength[0]=n.byteLength,o.chunkType[0]=1313821514,o.chunkData.set(n),i};var GCt=new z;function jCt(e,t){let n=e.tilingScheme,i=[],o={},r=e._lodCount,s=he.fromRadians(t.west,t.north),a=he.fromRadians(t.east,t.south),l=n.positionToTileXY(s,r),u=n.positionToTileXY(a,r);for(let h=l.x;h<=u.x;h++)for(let p=l.y;p<=u.y;p++){let g=z.fromElements(h,p,GCt),m=g.toString();if(!o.hasOwnProperty(m)){let y={x:g.x,y:g.y,level:r,tilingScheme:n,terrainProvider:e,positions:[]};o[m]=y,i.push(y)}}let f=[];for(let h=0;h<i.length;++h){let p=i[h],g=p.terrainProvider.requestTileGeometry(p.x,p.y,p.level);f.push(g)}return Promise.all(f).then(function(h){let p=[];for(let g=0;g<h.length;g++){let m={tilingScheme:n,x:i[g].x,y:i[g].y,level:i[g].level},y=h[g],b="Geographic";n._projection instanceof Li&&(b="WebMercator");let x={projectionType:b,projection:n._projection,nativeExtent:n.tileXYToNativeRectangle(m.x,m.y,m.level),height:y._height,width:y._width,scale:y._structure.heightScale,offset:y._structure.heightOffset};if(y._encoding===ih.LERC){let A=UAe.default.decode(y._buffer);x.buffer=A.pixels[0]}else x.buffer=y._buffer;p.push(x)}return p})}async function WCt(e){let t=e._geoidTiledTerrainProvider;if(c(t))try{let n=await jCt(t,e._extent);e._geoidDataList=n}catch{console.log("Error retrieving Geoid Terrain tiles - no geoid conversion will be performed.")}}hs.prototype.loadGeoidData=async function(){return c(this._geoidDataPromise)?this._geoidDataPromise:(this._geoidDataPromise=WCt(this),this._geoidDataPromise)};hs.prototype._computeExtent=function(){let e;for(let t=0;t<this._layersExtent.length;t++){let n=this._layersExtent[t];c(e)?ce.union(e,n,e):e=ce.clone(n)}this._extent=e};hs.prototype.getAttributeNames=function(){let e=[];for(let t=0;t<this._attributeStatistics.length;++t)e.push(...this._attributeStatistics[t].names);return e};hs.prototype.getAttributeValues=function(e){T.defined("name",e);for(let t=0;t<this._attributeStatistics.length;++t){let n=this._attributeStatistics[t]._getValues(e);if(c(n))return n}return[]};hs.prototype.filterByAttributes=function(e){let t=[];for(let n=0;n<this._layers.length;n++){let i=this._layers[n].filterByAttributes(e);t.push(i)}return Promise.all(t)};var Jm=hs;var KI={};KI.createTilesetFromIModelId=async function(e,t){let{exports:n}=await ds.getExports(e);if(n.length>0&&n.every(a=>a.status===ds.ExportStatus.Invalid))throw new ae(`All exports for this iModel are Invalid: ${e}`);let i=n.find(a=>a.status===ds.ExportStatus.Complete);if(!c(i))return;let o=new URL(i._links.mesh.href);o.pathname=`${o.pathname}/tileset.json`;let r=o.toString(),s=new we({url:r});return As.fromUrl(s,t)};KI.createTilesetForRealityDataId=async function(e,t,n,i){if(T.typeOf.string("iTwinId",e),T.typeOf.string("realityDataId",t),c(n)&&T.typeOf.string("type",n),c(i)&&T.typeOf.string("rootDocument",i),!c(n)||!c(i)){let s=await ds.getRealityDataMetadata(e,t);i=s.rootDocument,n=s.type}if(![ds.RealityDataType.Cesium3DTiles,ds.RealityDataType.PNTS,ds.RealityDataType.RealityMesh3DTiles,ds.RealityDataType.Terrain3DTiles].includes(n))throw new ae(`Reality data type is not a mesh type: ${n}`);let r=await ds.getRealityDataURL(e,t,i);return As.fromUrl(r,{maximumScreenSpaceError:4})};KI.createDataSourceForRealityDataId=async function(e,t,n,i){if(T.typeOf.string("iTwinId",e),T.typeOf.string("realityDataId",t),c(n)&&T.typeOf.string("type",n),c(i)&&T.typeOf.string("rootDocument",i),!c(n)||!c(i)){let s=await ds.getRealityDataMetadata(e,t);i=s.rootDocument,n=s.type}if(![ds.RealityDataType.KML,ds.RealityDataType.GeoJSON].includes(n))throw new ae(`Reality data type is not a data source type: ${n}`);let r=await ds.getRealityDataURL(e,t,i);return n===ds.RealityDataType.GeoJSON?hx.load(r):wE.load(r)};KI.loadGeospatialFeatures=async function(e,t,n){if(T.typeOf.string("iTwinId",e),T.typeOf.string("collectionId",t),c(n)&&(T.typeOf.number("limit",n),T.typeOf.number.lessThanOrEquals("limit",n,1e4),T.typeOf.number.greaterThanOrEquals("limit",n,1)),!c(ds.defaultAccessToken)&&!c(ds.defaultShareKey))throw new C("Must set ITwinPlatform.defaultAccessToken or ITwinPlatform.defaultShareKey first");let i=n??1e4,o=`${ds.apiEndpoint}geospatial-features/itwins/${e}/ogc/collections/${t}/items`,r=new we({url:o,headers:{Authorization:ds._getAuthorizationHeader(),Accept:"application/vnd.bentley.itwin-platform.v1+json"},queryParameters:{limit:i,client:"CesiumJS"}});return hx.load(r)};var VAe=KI;function zAe(){}Object.defineProperties(zAe.prototype,{color:{get:C.throwInstantiationError},intensity:{get:C.throwInstantiationError}});var HAe=zAe;var qCt=/\/$/,GAe=new At('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function FS(e){e=e??W.EMPTY_OBJECT;let t=e.styleId;if(!c(t))throw new C("options.styleId is required.");let n=e.accessToken;if(!c(n))throw new C("options.accessToken is required.");this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0;let i=we.createIfNeeded(e.url??"https://api.mapbox.com/styles/v1/");this._styleId=t,this._accessToken=n;let o=e.tilesize??512;this._tilesize=o;let r=e.username??"mapbox";this._username=r;let s=c(e.scaleFactor)?"@2x":"",a=i.getUrlComponent();qCt.test(a)||(a+="/"),a+=`${this._username}/${t}/tiles/${this._tilesize}/{z}/{x}/{y}${s}`,i.url=a,i.setQueryParameters({access_token:n});let l;c(e.credit)?(l=e.credit,typeof l=="string"&&(l=new At(l))):l=GAe,this._resource=i,this._imageryProvider=new hc({url:i,credit:l,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(FS.prototype,{url:{get:function(){return this._imageryProvider.url}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});FS.prototype.getTileCredits=function(e,t,n){};FS.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};FS.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};FS._defaultCredit=GAe;var jAe=FS;function v$(e){}v$.prototype.isReady=function(){return!0};v$.prototype.shouldDiscardImage=function(e){return!1};var WAe=v$;var YCt=new At("MapQuest, Open Street Map and contributors, CC-BY-SA");function RH(e){e=e??W.EMPTY_OBJECT;let t=we.createIfNeeded(e.url??"https://tile.openstreetmap.org/");t.appendForwardSlash(),t.url+=`{z}/{x}/{y}${e.retinaTiles?"@2x":""}.${e.fileExtension??"png"}`;let n=new fs({ellipsoid:e.ellipsoid}),i=256,o=256,r=e.minimumLevel??0,s=e.maximumLevel,a=e.rectangle??n.rectangle,l=n.positionToTileXY(ce.southwest(a),r),u=n.positionToTileXY(ce.northeast(a),r),f=(Math.abs(u.x-l.x)+1)*(Math.abs(u.y-l.y)+1);if(f>4)throw new C(`The rectangle and minimumLevel indicate that there are ${f} tiles at the minimum level. Imagery providers with more than four tiles at the minimum level are not supported.`);let h=e.credit??YCt;typeof h=="string"&&(h=new At(h)),hc.call(this,{url:t,credit:h,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}c(Object.create)&&(RH.prototype=Object.create(hc.prototype),RH.prototype.constructor=RH);var T0=RH;var XCt=new z(1,1);function D$(e){e=e??W.EMPTY_OBJECT,this.mass=e.mass??1,this.position=d.clone(e.position??d.ZERO),this.velocity=d.clone(e.velocity??d.ZERO),this.life=e.life??Number.MAX_VALUE,this.image=e.image,this.startColor=G.clone(e.startColor??G.WHITE),this.endColor=G.clone(e.endColor??G.WHITE),this.startScale=e.startScale??1,this.endScale=e.endScale??1,this.imageSize=z.clone(e.imageSize??XCt),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(D$.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var qAe=new d;D$.prototype.update=function(e,t){return d.multiplyByScalar(this.velocity,e,qAe),d.add(this.position,qAe,this.position),c(t)&&t(this,e),this._age+=e,this.life===Number.MAX_VALUE?this._normalizedAge=0:this._normalizedAge=this._age/this.life,this._age<=this.life};var $I=D$;function YAe(e){e=e??W.EMPTY_OBJECT,this.time=e.time??0,this.minimum=e.minimum??0,this.maximum=e.maximum??50,this._complete=!1}Object.defineProperties(YAe.prototype,{complete:{get:function(){return this._complete}}});var XAe=YAe;function KAe(e){throw new C("This type should not be instantiated directly.  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F,this._startColor=G.clone(e.color??e.startColor??G.WHITE),this._endColor=G.clone(e.color??e.endColor??G.WHITE),this._startScale=e.scale??e.startScale??1,this._endScale=e.scale??e.endScale??1,this._emissionRate=e.emissionRate??5,this._minimumSpeed=e.speed??e.minimumSpeed??1,this._maximumSpeed=e.speed??e.maximumSpeed??1,this._minimumParticleLife=e.particleLife??e.minimumParticleLife??5,this._maximumParticleLife=e.particleLife??e.maximumParticleLife??5,this._minimumMass=e.mass??e.minimumMass??1,this._maximumMass=e.mass??e.maximumMass??1,this._minimumImageSize=z.clone(e.imageSize??e.minimumImageSize??ZAe),this._maximumImageSize=z.clone(e.imageSize??e.maximumImageSize??ZAe),this._sizeInMeters=e.sizeInMeters??!1,this._lifetime=e.lifetime??Number.MAX_VALUE,this._billboardCollection=void 0,this._particles=[],this._particlePool=[],this._previousTime=void 0,this._currentTime=0,this._carryOver=0,this._complete=new pe,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(ZI.prototype,{emitter:{get:function(){return this._emitter},set:function(e){T.defined("value",e),this._emitter=e}},bursts:{get:function(){return this._bursts},set:function(e){this._bursts=e,this._updateParticlePool=!0}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){T.defined("value",e),this._matrixDirty=this._matrixDirty||!F.equals(this._modelMatrix,e),F.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){T.defined("value",e),this._matrixDirty=this._matrixDirty||!F.equals(this._emitterModelMatrix,e),F.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){T.defined("value",e),G.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){T.defined("value",e),G.clone(e,this._endColor)}},startScale:{get:function(){return this._startScale},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._startScale=e}},endScale:{get:function(){return this._endScale},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._endScale=e}},emissionRate:{get:function(){return this._emissionRate},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._emissionRate=e,this._updateParticlePool=!0}},minimumSpeed:{get:function(){return this._minimumSpeed},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._minimumSpeed=e}},maximumSpeed:{get:function(){return this._maximumSpeed},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._maximumSpeed=e}},minimumParticleLife:{get:function(){return this._minimumParticleLife},set:function(e){T.typeOf.number.greaterThanOrEquals("value",e,0),this._minimumParticleLife=e}},maximumParticleLife:{get:function(){return 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https://www.arcgis.com/home/item.html?id=1b243539f4514b6ba35e7d995890db1d`,category:"Other",creationFunction:function(){return qy.fromBasemapType(km.HILLSHADE,{enablePickFeatures:!1})}})),e.push(new ms({name:"Esri World Ocean",iconUrl:tn("Widgets/Images/ImageryProviders/ArcGisMapServiceWorldOcean.png"),tooltip:`ArcGIS World Ocean map is designed to be used as a base map by marine GIS professionals and as a reference map by anyone interested in ocean data.  The base map features marine bathymetry. Land features include inland waters and roads overlaid on land cover and shaded relief imagery. The map was compiled from a variety of best available sources from several data providers, including General Bathymetric Chart of the Oceans GEBCO_08 Grid, National Oceanic and Atmospheric Administration (NOAA), and National Geographic, Garmin, HERE, Geonames.org, and Esri, and various other contributors. The base map currently provides coverage for the world down to a scale of ~1:577k, and coverage down to 1:72k in US coastal areas, and various other areas. Coverage down to ~ 1:9k is available limited areas based on regional hydrographic survey data. The base map was designed and developed by Esri. For more information on this map, including our terms of use, visit us online at 
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r=t[o];this[r]=this[r]}this.maximumScreenSpaceError=e.maximumScreenSpaceError,this.dynamicScreenSpaceError=e.dynamicScreenSpaceError,this.dynamicScreenSpaceErrorDensity=e.dynamicScreenSpaceErrorDensity,this.dynamicScreenSpaceErrorFactor=e.dynamicScreenSpaceErrorFactor,this.colorBlendMode=e.colorBlendMode,this.skipLevelOfDetail=e.skipLevelOfDetail,this.skipScreenSpaceErrorFactor=e.skipScreenSpaceErrorFactor,this.baseScreenSpaceError=e.baseScreenSpaceError,this.skipLevels=e.skipLevels,this.immediatelyLoadDesiredLevelOfDetail=e.immediatelyLoadDesiredLevelOfDetail,this.loadSiblings=e.loadSiblings,this.hasEnabledWireframe=e._enableDebugWireframe;let i=e.pointCloudShading;this.pointCloudShading=i.attenuation,this.geometricErrorScale=i.geometricErrorScale,this.maximumAttenuation=i.maximumAttenuation?i.maximumAttenuation:0,this.baseResolution=i.baseResolution?i.baseResolution:0,this.eyeDomeLighting=i.eyeDomeLighting,this.eyeDomeLightingStrength=i.eyeDomeLightingStrength,this.eyeDomeLightingRadius=i.eyeDomeLightingRadius,this._scene.requestRender()}else this._properties({});this._statisticsText=rO(e,!1),this._pickStatisticsText=rO(e,!0),this._resourceCacheStatisticsText=PCe(),DCe(this,!1)}},feature:{get:function(){return this._feature},set:function(e){if(this._feature===e)return;let t=this._feature;c(t)&&!t.content.isDestroyed()&&(!this.colorize&&c(this._style)?t.color=c(this._style.color)?this._style.color.evaluateColor(t,NEt):G.WHITE:t.color=ZH,this._scene.requestRender()),c(e)&&(G.clone(e.color,ZH),e.color=vCe,this._scene.requestRender()),this._feature=e}},tile:{get:function(){return this._tile},set:function(e){if(this._tile===e)return;let t=this._tile;c(t)&&!t.isDestroyed()&&!k$(t.content)&&(t.color=ZH,this._scene.requestRender()),c(e)&&!k$(e.content)&&(G.clone(e.color,ZH),e.color=vCe,this._scene.requestRender()),this._tile=e}}});function k$(e){if(!c(e))return!1;if(e.featuresLength>0)return!0;let t=e.innerContents;if(c(t)){let n=t.length;for(let i=0;i<n;++i)if(!k$(t[i]))return!1;return!0}return!1}xa.prototype.togglePickTileset=function(){this.pickActive=!this.pickActive};xa.prototype.toggleInspector=function(){this.inspectorVisible=!this.inspectorVisible};xa.prototype.toggleTileset=function(){this.tilesetVisible=!this.tilesetVisible};xa.prototype.toggleDisplay=function(){this.displayVisible=!this.displayVisible};xa.prototype.toggleUpdate=function(){this.updateVisible=!this.updateVisible};xa.prototype.toggleLogging=function(){this.loggingVisible=!this.loggingVisible};xa.prototype.toggleStyle=function(){this.styleVisible=!this.styleVisible};xa.prototype.toggleTileDebugLabels=function(){this.tileDebugLabelsVisible=!this.tileDebugLabelsVisible};xa.prototype.toggleOptimization=function(){this.optimizationVisible=!this.optimizationVisible};xa.prototype.trimTilesCache=function(){c(this._tileset)&&this._tileset.trimLoadedTiles()};xa.prototype.compileStyle=function(){let e=this._tileset;if(!(!c(e)||this.styleString===JSON.stringify(e.style))){this._editorError="";try{this.styleString.length===0&&(this.styleString="{}"),this._style=new RS(JSON.parse(this.styleString)),this._shouldStyle=!0,this._scene.requestRender()}catch(t){this._editorError=t.toString()}this.feature=this._feature,this.tile=this._tile}};xa.prototype.styleEditorKeyPress=function(e,t){if(t.keyCode===9){t.preventDefault();let n=t.target,i=n.selectionStart,o=n.selectionEnd,r=o,a=n.value.slice(i,o).split(`
`),l=a.length,u;if(t.shiftKey)for(u=0;u<l;++u)a[u][0]===" "&&(a[u][1]===" "?(a[u]=a[u].substr(2),r-=2):(a[u]=a[u].substr(1),r-=1));else for(u=0;u<l;++u)a[u]=`  ${a[u]}`,r+=2;let f=a.join(`
`);n.value=n.value.slice(0,i)+f+n.value.slice(o),n.selectionStart=i!==o?i:r,n.selectionEnd=r}else t.ctrlKey&&(t.keyCode===10||t.keyCode===13)&&this.compileStyle();return!0};xa.prototype._update=function(){let e=this._tileset;if(this.performance&&this._performanceDisplay.update(),c(e)){if(e.isDestroyed()){this.tile=void 0,this.feature=void 0,this.tileset=void 0;return}let t=e.style;this._style!==e.style&&(this._shouldStyle?(e.style=this._style,this._shouldStyle=!1):(this._style=t,this.styleString=JSON.stringify(t.style,null,"  ")))}this.showStatistics&&(this._statisticsText=rO(e,!1),this._pickStatisticsText=rO(e,!0),this._resourceCacheStatisticsText=PCe())};xa.prototype.isDestroyed=function(){return!1};xa.prototype.destroy=function(){this._eventHandler.destroy(),this._removePostRenderEvent();let e=this;return this._definedProperties.forEach(function(t){Te.getObservable(e,t).dispose()}),de(this)};xa.getStatistics=rO;var QH=xa;function JH(e,t){T.defined("container",e),T.typeOf.object("scene",t),e=Rn(e);let n=document.createElement("div"),i=document.createElement("div");i.setAttribute("data-bind","visible: performance");let o=new QH(t,i);this._viewModel=o,this._container=e,this._element=n;let r=document.createElement("div");r.textContent="3D Tiles Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleInspector"),n.appendChild(r),n.className="cesium-cesiumInspector cesium-3DTilesInspector",n.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : inspectorVisible, "cesium-cesiumInspector-hidden" : !inspectorVisible}'),e.appendChild(n);let s=document.createElement("div");s.className="cesium-cesiumInspector-dropDown",n.appendChild(s);let a=Vu.createSection,l=Vu.createCheckbox,u=Vu.createRangeInput,f=Vu.createButton,h=a(s,"Tileset","tilesetVisible","toggleTileset"),p=a(s,"Display","displayVisible","toggleDisplay"),g=a(s,"Update","updateVisible","toggleUpdate"),m=a(s,"Logging","loggingVisible","toggleLogging"),y=a(s,"Tile Debug Labels","tileDebugLabelsVisible","toggleTileDebugLabels"),b=a(s,"Style","styleVisible","toggleStyle"),x=a(s,"Optimization","optimizationVisible","toggleOptimization"),A=document.createElement("div");A.className="field-group";let E=document.createElement("label");E.className="field-label",E.appendChild(document.createTextNode("Properties: "));let S=document.createElement("div");S.setAttribute("data-bind","text: properties"),A.appendChild(E),A.appendChild(S),h.appendChild(A),h.appendChild(f("Pick Tileset","togglePickTileset","pickActive")),h.appendChild(f("Trim Tiles Cache","trimTilesCache")),h.appendChild(l("Enable Picking","picking")),p.appendChild(l("Colorize","colorize"));let v=p.appendChild(l("Wireframe","wireframe","_tileset === undefined || hasEnabledWireframe")),P=document.createElement("p");P.setAttribute("data-bind","visible: _tileset !== undefined && !hasEnabledWireframe"),P.setAttribute("class","cesium-3DTilesInspector-disabledElementsInfo"),P.innerText="Set enableDebugWireframe to true in the tileset constructor to enable this option.",v.appendChild(P),p.appendChild(l("Bounding Volumes","showBoundingVolumes")),p.appendChild(l("Content Volumes","showContentBoundingVolumes")),p.appendChild(l("Request Volumes","showRequestVolumes")),p.appendChild(l("Point Cloud Shading","pointCloudShading"));let M=document.createElement("div");M.setAttribute("data-bind","visible: pointCloudShading"),M.appendChild(u("Geometric Error Scale","geometricErrorScale",0,2,.01)),M.appendChild(u("Maximum Attenuation","maximumAttenuation",0,32,1)),M.appendChild(u("Base Resolution","baseResolution",0,1,.01)),M.appendChild(l("Eye Dome Lighting (EDL)","eyeDomeLighting")),p.appendChild(M);let R=document.createElement("div");R.setAttribute("data-bind","visible: eyeDomeLighting"),R.appendChild(u("EDL Strength","eyeDomeLightingStrength",0,2,.1)),R.appendChild(u("EDL Radius","eyeDomeLightingRadius",0,4,.1)),M.appendChild(R),g.appendChild(l("Freeze Frame","freezeFrame")),g.appendChild(l("Dynamic Screen Space Error","dynamicScreenSpaceError"));let L=document.createElement("div");L.appendChild(u("Maximum Screen Space Error","maximumScreenSpaceError",0,128,1)),g.appendChild(L);let B=document.createElement("div");B.setAttribute("data-bind","visible: dynamicScreenSpaceError"),B.appendChild(u("Screen Space Error Density","dynamicScreenSpaceErrorDensitySliderValue",0,1,.005,"dynamicScreenSpaceErrorDensity")),B.appendChild(u("Screen Space Error Factor","dynamicScreenSpaceErrorFactor",1,32,.1)),g.appendChild(B),m.appendChild(l("Performance","performance")),m.appendChild(i),m.appendChild(l("Statistics","showStatistics"));let _=document.createElement("div");_.className="cesium-3dTilesInspector-statistics",_.setAttribute("data-bind","html: statisticsText, visible: showStatistics"),m.appendChild(_),m.appendChild(l("Pick Statistics","showPickStatistics"));let w=document.createElement("div");w.className="cesium-3dTilesInspector-statistics",w.setAttribute("data-bind","html: pickStatisticsText, visible: showPickStatistics"),m.appendChild(w),m.appendChild(l("Resource Cache Statistics","showResourceCacheStatistics"));let D=document.createElement("div");D.className="cesium-3dTilesInspector-statistics",D.setAttribute("data-bind","html: resourceCacheStatisticsText, visible: showResourceCacheStatistics"),m.appendChild(D);let I=document.createElement("div");b.appendChild(I),I.appendChild(document.createTextNode("Color Blend Mode: "));let N=document.createElement("select");N.setAttribute("data-bind",'options: colorBlendModes, optionsText: "text", optionsValue: "value", value: colorBlendMode'),I.appendChild(N);let k=document.createElement("textarea");k.setAttribute("data-bind","textInput: styleString, event: { keydown: styleEditorKeyPress }"),I.className="cesium-cesiumInspector-styleEditor",I.appendChild(k);let H=f("Compile (Ctrl+Enter)","compileStyle");I.appendChild(H);let V=document.createElement("div");V.className="cesium-cesiumInspector-error",V.setAttribute("data-bind","text: editorError"),I.appendChild(V),y.appendChild(l("Show Picked Only","showOnlyPickedTileDebugLabel")),y.appendChild(l("Geometric Error","showGeometricError")),y.appendChild(l("Rendering Statistics","showRenderingStatistics")),y.appendChild(l("Memory Usage (MB)","showMemoryUsage")),y.appendChild(l("Url","showUrl")),x.appendChild(l("Skip Tile LODs","skipLevelOfDetail"));let j=document.createElement("div");j.appendChild(u("Skip SSE Factor","skipScreenSpaceErrorFactor",1,50,1)),x.appendChild(j);let U=document.createElement("div");U.appendChild(u("SSE before skipping LOD","baseScreenSpaceError",0,4096,1)),x.appendChild(U);let q=document.createElement("div");q.appendChild(u("Min. levels to skip","skipLevels",0,10,1)),x.appendChild(q),x.appendChild(l("Load only tiles that meet the max SSE.","immediatelyLoadDesiredLevelOfDetail")),x.appendChild(l("Load siblings of visible tiles","loadSiblings")),Te.applyBindings(o,n)}Object.defineProperties(JH.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});JH.prototype.isDestroyed=function(){return!1};JH.prototype.destroy=function(){return Te.cleanNode(this._element),this._container.removeChild(this._element),this.viewModel.destroy(),de(this)};var eG=JH;function FEt(e){let t;if(c(e)){t="Command Statistics";let n=e.commandsInFrustums;for(let i in n)if(n.hasOwnProperty(i)){let o=parseInt(i,10),r;if(o===7)r="1, 2 and 3";else{let s=[];for(let a=2;a>=0;a--){let l=Math.pow(2,a);o>=l&&(s.push(a+1),o-=l)}r=s.reverse().join(" and ")}t+=`<br>&nbsp;&nbsp;&nbsp;&nbsp;${n[i]} in frustum ${r}`}t+=`<br>Total: ${e.totalCommands}`}return t}function U$(e,t,n){let i=Math.min(n,t);return i=Math.max(i,e),i}var BEt=new _n,kEt=new d;function sO(e,t){if(!c(e))throw new C("scene is required");if(!c(t))throw new C("performanceContainer is required");let n=this,i=e.canvas,o=new $f(i);this._eventHandler=o,this._scene=e,this._canvas=i,this._primitive=void 0,this._tile=void 0,this._modelMatrixPrimitive=void 0,this._performanceDisplay=void 0,this._performanceContainer=t;let r=this._scene.globe;r.depthTestAgainstTerrain=!0,this.frustums=!1,this.frustumPlanes=!1,this.performance=!1,this.shaderCacheText="",this.primitiveBoundingSphere=!1,this.primitiveReferenceFrame=!1,this.filterPrimitive=!1,this.tileBoundingSphere=!1,this.filterTile=!1,this.wireframe=!1,this.depthFrustum=1,this._numberOfFrustums=1,this.suspendUpdates=!1,this.tileCoordinates=!1,this.frustumStatisticText=!1,this.tileText="",this.hasPickedPrimitive=!1,this.hasPickedTile=!1,this.pickPrimitiveActive=!1,this.pickTileActive=!1,this.dropDownVisible=!0,this.generalVisible=!0,this.primitivesVisible=!1,this.terrainVisible=!1,this.depthFrustumText="",Te.track(this,["frustums","frustumPlanes","performance","shaderCacheText","primitiveBoundingSphere","primitiveReferenceFrame","filterPrimitive","tileBoundingSphere","filterTile","wireframe","depthFrustum","suspendUpdates","tileCoordinates","frustumStatisticText","tileText","hasPickedPrimitive","hasPickedTile","pickPrimitiveActive","pickTileActive","dropDownVisible","generalVisible","primitivesVisible","terrainVisible","depthFrustumText"]),this._toggleDropDown=wn(function(){n.dropDownVisible=!n.dropDownVisible}),this._toggleGeneral=wn(function(){n.generalVisible=!n.generalVisible}),this._togglePrimitives=wn(function(){n.primitivesVisible=!n.primitivesVisible}),this._toggleTerrain=wn(function(){n.terrainVisible=!n.terrainVisible}),this._frustumsSubscription=Te.getObservable(this,"frustums").subscribe(function(u){n._scene.debugShowFrustums=u,n._scene.requestRender()}),this._frustumPlanesSubscription=Te.getObservable(this,"frustumPlanes").subscribe(function(u){n._scene.debugShowFrustumPlanes=u,n._scene.requestRender()}),this._performanceSubscription=Te.getObservable(this,"performance").subscribe(function(u){u?n._performanceDisplay=new t0({container:n._performanceContainer}):n._performanceContainer.innerHTML=""}),this._showPrimitiveBoundingSphere=wn(function(){return n._primitive.debugShowBoundingVolume=n.primitiveBoundingSphere,n._scene.requestRender(),!0}),this._primitiveBoundingSphereSubscription=Te.getObservable(this,"primitiveBoundingSphere").subscribe(function(){n._showPrimitiveBoundingSphere()}),this._showPrimitiveReferenceFrame=wn(function(){if(n.primitiveReferenceFrame){let u=n._primitive.modelMatrix;n._modelMatrixPrimitive=new gH({modelMatrix:u}),n._scene.primitives.add(n._modelMatrixPrimitive)}else c(n._modelMatrixPrimitive)&&(n._scene.primitives.remove(n._modelMatrixPrimitive),n._modelMatrixPrimitive=void 0);return n._scene.requestRender(),!0}),this._primitiveReferenceFrameSubscription=Te.getObservable(this,"primitiveReferenceFrame").subscribe(function(){n._showPrimitiveReferenceFrame()}),this._doFilterPrimitive=wn(function(){return n.filterPrimitive?n._scene.debugCommandFilter=function(u){return c(n._modelMatrixPrimitive)&&u.owner===n._modelMatrixPrimitive._primitive?!0:c(n._primitive)?u.owner===n._primitive||u.owner===n._primitive._billboardCollection||u.owner.primitive===n._primitive:!1}:n._scene.debugCommandFilter=void 0,!0}),this._filterPrimitiveSubscription=Te.getObservable(this,"filterPrimitive").subscribe(function(){n._doFilterPrimitive(),n._scene.requestRender()}),this._wireframeSubscription=Te.getObservable(this,"wireframe").subscribe(function(u){r._surface.tileProvider._debug.wireframe=u,n._scene.requestRender()}),this._depthFrustumSubscription=Te.getObservable(this,"depthFrustum").subscribe(function(u){n._scene.debugShowDepthFrustum=u,n._scene.requestRender()}),this._incrementDepthFrustum=wn(function(){let u=n.depthFrustum+1;return n.depthFrustum=U$(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._decrementDepthFrustum=wn(function(){let u=n.depthFrustum-1;return n.depthFrustum=U$(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._suspendUpdatesSubscription=Te.getObservable(this,"suspendUpdates").subscribe(function(u){r._surface._debug.suspendLodUpdate=u,u||(n.filterTile=!1)});let s;this._showTileCoordinates=wn(function(){return n.tileCoordinates&&!c(s)?s=e.imageryLayers.addImageryProvider(new NH({tilingScheme:e.terrainProvider.tilingScheme})):!n.tileCoordinates&&c(s)&&(e.imageryLayers.remove(s),s=void 0),!0}),this._tileCoordinatesSubscription=Te.getObservable(this,"tileCoordinates").subscribe(function(){n._showTileCoordinates(),n._scene.requestRender()}),this._tileBoundingSphereSubscription=Te.getObservable(this,"tileBoundingSphere").subscribe(function(){n._showTileBoundingSphere(),n._scene.requestRender()}),this._showTileBoundingSphere=wn(function(){return n.tileBoundingSphere?r._surface.tileProvider._debug.boundingSphereTile=n._tile:r._surface.tileProvider._debug.boundingSphereTile=void 0,n._scene.requestRender(),!0}),this._doFilterTile=wn(function(){return n.filterTile?(n.suspendUpdates=!0,r._surface._tilesToRender=[],c(n._tile)&&n._tile.renderable&&r._surface._tilesToRender.push(n._tile)):n.suspendUpdates=!1,!0}),this._filterTileSubscription=Te.getObservable(this,"filterTile").subscribe(function(){n.doFilterTile(),n._scene.requestRender()});function a(u){let f=n._scene.pick({x:u.position.x,y:u.position.y});c(f)&&(n.primitive=c(f.collection)?f.collection:f.primitive),n._scene.requestRender(),n.pickPrimitiveActive=!1}this._pickPrimitive=wn(function(){n.pickPrimitiveActive=!n.pickPrimitiveActive}),this._pickPrimitiveActiveSubscription=Te.getObservable(this,"pickPrimitiveActive").subscribe(function(u){u?o.setInputAction(a,Cn.LEFT_CLICK):o.removeInputAction(Cn.LEFT_CLICK)});function l(u){let f,h=r.ellipsoid,p=n._scene.camera.getPickRay(u.position,BEt),g=r.pick(p,n._scene,kEt);if(c(g)){let m=h.cartesianToCartographic(g),y=r._surface.tileProvider._tilesToRenderByTextureCount;for(let b=0;!f&&b<y.length;++b){let x=y[b];if(c(x))for(let A=0;!f&&A<x.length;++A){let E=x[A];ce.contains(E.rectangle,m)&&(f=E)}}}n.tile=f,n.pickTileActive=!1}this._pickTile=wn(function(){n.pickTileActive=!n.pickTileActive}),this._pickTileActiveSubscription=Te.getObservable(this,"pickTileActive").subscribe(function(u){u?o.setInputAction(l,Cn.LEFT_CLICK):o.removeInputAction(Cn.LEFT_CLICK)}),this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()})}Object.defineProperties(sO.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},toggleDropDown:{get:function(){return this._toggleDropDown}},showPrimitiveBoundingSphere:{get:function(){return this._showPrimitiveBoundingSphere}},showPrimitiveReferenceFrame:{get:function(){return this._showPrimitiveReferenceFrame}},doFilterPrimitive:{get:function(){return this._doFilterPrimitive}},incrementDepthFrustum:{get:function(){return this._incrementDepthFrustum}},decrementDepthFrustum:{get:function(){return this._decrementDepthFrustum}},showTileCoordinates:{get:function(){return this._showTileCoordinates}},showTileBoundingSphere:{get:function(){return this._showTileBoundingSphere}},doFilterTile:{get:function(){return this._doFilterTile}},toggleGeneral:{get:function(){return this._toggleGeneral}},togglePrimitives:{get:function(){return this._togglePrimitives}},toggleTerrain:{get:function(){return this._toggleTerrain}},pickPrimitive:{get:function(){return this._pickPrimitive}},pickTile:{get:function(){return this._pickTile}},selectParent:{get:function(){let e=this;return wn(function(){e.tile=e.tile.parent})}},selectNW:{get:function(){let e=this;return wn(function(){e.tile=e.tile.northwestChild})}},selectNE:{get:function(){let e=this;return wn(function(){e.tile=e.tile.northeastChild})}},selectSW:{get:function(){let e=this;return wn(function(){e.tile=e.tile.southwestChild})}},selectSE:{get:function(){let e=this;return wn(function(){e.tile=e.tile.southeastChild})}},primitive:{get:function(){return this._primitive},set:function(e){let t=this._primitive;e!==t&&(this.hasPickedPrimitive=!0,c(t)&&(t.debugShowBoundingVolume=!1),this._scene.debugCommandFilter=void 0,c(this._modelMatrixPrimitive)&&(this._scene.primitives.remove(this._modelMatrixPrimitive),this._modelMatrixPrimitive=void 0),this._primitive=e,e.show=!1,setTimeout(function(){e.show=!0},50),this.showPrimitiveBoundingSphere(),this.showPrimitiveReferenceFrame(),this.doFilterPrimitive())}},tile:{get:function(){return this._tile},set:function(e){if(c(e)){this.hasPickedTile=!0;let t=this._tile;if(e!==t){this.tileText=`L: ${e.level} X: ${e.x} Y: ${e.y}`,this.tileText+=`<br>SW corner: ${e.rectangle.west}, ${e.rectangle.south}`,this.tileText+=`<br>NE corner: ${e.rectangle.east}, ${e.rectangle.north}`;let n=e.data;c(n)&&c(n.tileBoundingRegion)?this.tileText+=`<br>Min: ${n.tileBoundingRegion.minimumHeight} Max: ${n.tileBoundingRegion.maximumHeight}`:this.tileText+="<br>(Tile is not loaded)"}this._tile=e,this.showTileBoundingSphere(),this.doFilterTile()}else this.hasPickedTile=!1,this._tile=void 0}}});sO.prototype._update=function(){this.frustums&&(this.frustumStatisticText=FEt(this._scene.debugFrustumStatistics));let e=this._scene.numberOfFrustums;this._numberOfFrustums=e,this.depthFrustum=U$(1,e,this.depthFrustum),this.depthFrustumText=`${this.depthFrustum} of ${e}`,this.performance&&this._performanceDisplay.update(),this.primitiveReferenceFrame&&(this._modelMatrixPrimitive.modelMatrix=this._primitive.modelMatrix),this.shaderCacheText=`Cached shaders: ${this._scene.context.shaderCache.numberOfShaders}`};sO.prototype.isDestroyed=function(){return!1};sO.prototype.destroy=function(){return this._eventHandler.destroy(),this._removePostRenderEvent(),this._frustumsSubscription.dispose(),this._frustumPlanesSubscription.dispose(),this._performanceSubscription.dispose(),this._primitiveBoundingSphereSubscription.dispose(),this._primitiveReferenceFrameSubscription.dispose(),this._filterPrimitiveSubscription.dispose(),this._wireframeSubscription.dispose(),this._depthFrustumSubscription.dispose(),this._suspendUpdatesSubscription.dispose(),this._tileCoordinatesSubscription.dispose(),this._tileBoundingSphereSubscription.dispose(),this._filterTileSubscription.dispose(),this._pickPrimitiveActiveSubscription.dispose(),this._pickTileActiveSubscription.dispose(),de(this)};var tG=sO;function nG(e,t){if(!c(e))throw new C("container is required.");if(!c(t))throw new C("scene is required.");e=Rn(e);let n=document.createElement("div"),i=new tG(t,n);this._viewModel=i,this._container=e;let o=document.createElement("div");this._element=o;let r=document.createElement("div");r.textContent="Cesium Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleDropDown"),o.appendChild(r),o.className="cesium-cesiumInspector",o.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : dropDownVisible, "cesium-cesiumInspector-hidden" : !dropDownVisible }'),e.appendChild(this._element);let s=document.createElement("div");s.className="cesium-cesiumInspector-dropDown",o.appendChild(s);let a=Vu.createSection,l=Vu.createCheckbox,u=a(s,"General","generalVisible","toggleGeneral"),f=l("Show Frustums","frustums"),h=document.createElement("div");h.className="cesium-cesiumInspector-frustumStatistics",h.setAttribute("data-bind","visible: frustums, html: frustumStatisticText"),f.appendChild(h),u.appendChild(f),u.appendChild(l("Show Frustum Planes","frustumPlanes")),u.appendChild(l("Performance Display","performance")),n.className="cesium-cesiumInspector-performanceDisplay",u.appendChild(n);let p=document.createElement("div");p.className="cesium-cesiumInspector-shaderCache",p.setAttribute("data-bind","html: shaderCacheText"),u.appendChild(p);let g=document.createElement("div");u.appendChild(g);let m=document.createElement("span");m.setAttribute("data-bind",'html: "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Frustum:"'),g.appendChild(m);let y=document.createElement("span");y.setAttribute("data-bind","text: depthFrustumText"),g.appendChild(y);let b=document.createElement("input");b.type="button",b.value="-",b.className="cesium-cesiumInspector-pickButton",b.setAttribute("data-bind","click: decrementDepthFrustum"),g.appendChild(b);let x=document.createElement("input");x.type="button",x.value="+",x.className="cesium-cesiumInspector-pickButton",x.setAttribute("data-bind","click: incrementDepthFrustum"),g.appendChild(x);let A=a(s,"Primitives","primitivesVisible","togglePrimitives"),E=document.createElement("div");E.className="cesium-cesiumInspector-pickSection",A.appendChild(E);let S=document.createElement("input");S.type="button",S.value="Pick a primitive",S.className="cesium-cesiumInspector-pickButton",S.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickPrimitiveActive}, click: pickPrimitive');let v=document.createElement("div");v.className="cesium-cesiumInspector-center",v.appendChild(S),E.appendChild(v),E.appendChild(l("Show bounding sphere","primitiveBoundingSphere","hasPickedPrimitive")),E.appendChild(l("Show reference frame","primitiveReferenceFrame","hasPickedPrimitive")),this._primitiveOnly=l("Show only selected","filterPrimitive","hasPickedPrimitive"),E.appendChild(this._primitiveOnly);let P=a(s,"Terrain","terrainVisible","toggleTerrain"),M=document.createElement("div");M.className="cesium-cesiumInspector-pickSection",P.appendChild(M);let R=document.createElement("input");R.type="button",R.value="Pick a tile",R.className="cesium-cesiumInspector-pickButton",R.setAttribute("data-bind",'css: 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h=document.createElement("div");h.className="cesium-click-navigation-help cesium-navigation-help-instructions",h.setAttribute("data-bind",'css: { "cesium-click-navigation-help-visible" : !_touch}'),h.innerHTML=`            <table>                <tr>                    <td><img src="${tn("Widgets/Images/NavigationHelp/MouseLeft.svg")}" width="48" height="48" /></td>                    <td>                        <div class="cesium-navigation-help-pan">Pan view</div>                        <div class="cesium-navigation-help-details">Left click + drag</div>                    </td>                </tr>                <tr>                    <td><img src="${tn("Widgets/Images/NavigationHelp/MouseRight.svg")}" width="48" height="48" /></td>                    <td>                        <div class="cesium-navigation-help-zoom">Zoom view</div>                        <div class="cesium-navigation-help-details">Right click + drag, or</div>                        <div 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t=this._container,n=t.parentNode.clientWidth,i=t.parentNode.clientHeight,o=this._selectionIndicatorElement.clientWidth,r=o*.5;e.x=Math.min(Math.max(e.x,-o),n+o)-r,e.y=Math.min(Math.max(e.y,-o),i+o)-r,this._screenPositionX=`${Math.floor(e.x+.25)}px`,this._screenPositionY=`${Math.floor(e.y+.25)}px`}}};aO.prototype.animateAppear=function(){this._tweens.addProperty({object:this,property:"_scale",startValue:2,stopValue:1,duration:.8,easingFunction:Qr.EXPONENTIAL_OUT})};aO.prototype.animateDepart=function(){this._tweens.addProperty({object:this,property:"_scale",startValue:this._scale,stopValue:1.5,duration:.8,easingFunction:Qr.EXPONENTIAL_OUT})};Object.defineProperties(aO.prototype,{container:{get:function(){return this._container}},selectionIndicatorElement:{get:function(){return this._selectionIndicatorElement}},scene:{get:function(){return this._scene}}});var IG=aO;function OG(e,t){if(!c(e))throw new C("container is required.");e=Rn(e),this._container=e;let n=document.createElement("div");n.className="cesium-selection-wrapper",n.setAttribute("data-bind",'style: { "top" : _screenPositionY, "left" : _screenPositionX },css: { "cesium-selection-wrapper-visible" : isVisible }'),e.appendChild(n),this._element=n;let i="http://www.w3.org/2000/svg",o="M -34 -34 L -34 -11.25 L -30 -15.25 L -30 -30 L -15.25 -30 L -11.25 -34 L -34 -34 z M 11.25 -34 L 15.25 -30 L 30 -30 L 30 -15.25 L 34 -11.25 L 34 -34 L 11.25 -34 z M -34 11.25 L -34 34 L -11.25 34 L -15.25 30 L -30 30 L -30 15.25 L -34 11.25 z M 34 11.25 L 30 15.25 L 30 30 L 15.25 30 L 11.25 34 L 34 34 L 34 11.25 z",r=document.createElementNS(i,"svg:svg");r.setAttribute("width",160),r.setAttribute("height",160),r.setAttribute("viewBox","0 0 160 160");let s=document.createElementNS(i,"g");s.setAttribute("transform","translate(80,80)"),r.appendChild(s);let a=document.createElementNS(i,"path");a.setAttribute("data-bind","attr: { transform: _transform 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(dropDownVisible && (sceneMode !== _sceneMode.SCENE2D)),       "cesium-sceneModePicker-none" : sceneMode === _sceneMode.SCENE2D,       "cesium-sceneModePicker-hidden" : !dropDownVisible },attr: { title: tooltip2D },click: morphTo2D,cesiumSvgPath: { path: _flatMapPath, width: 64, height: 64 }'),o.appendChild(a);let l=document.createElement("button");l.type="button",l.className="cesium-button cesium-toolbar-button cesium-sceneModePicker-dropDown-icon",l.setAttribute("data-bind",'css: { "cesium-sceneModePicker-visible" : (dropDownVisible && (sceneMode !== _sceneMode.COLUMBUS_VIEW)) || (!dropDownVisible && (sceneMode === _sceneMode.COLUMBUS_VIEW)),       "cesium-sceneModePicker-none" : sceneMode === _sceneMode.COLUMBUS_VIEW,       "cesium-sceneModePicker-hidden" : !dropDownVisible},attr: { title: tooltipColumbusView },click: morphToColumbusView,cesiumSvgPath: { path: _columbusViewPath, width: 64, height: 64 }'),o.appendChild(l),Te.applyBindings(i,o),this._viewModel=i,this._container=e,this._wrapper=o,this._closeDropDown=function(u){o.contains(u.target)||(i.dropDownVisible=!1)},zt.supportsPointerEvents()?document.addEventListener("pointerdown",this._closeDropDown,!0):(document.addEventListener("mousedown",this._closeDropDown,!0),document.addEventListener("touchstart",this._closeDropDown,!0))}Object.defineProperties(NG.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});NG.prototype.isDestroyed=function(){return!1};NG.prototype.destroy=function(){return this._viewModel.destroy(),zt.supportsPointerEvents()?document.removeEventListener("pointerdown",this._closeDropDown,!0):(document.removeEventListener("mousedown",this._closeDropDown,!0),document.removeEventListener("touchstart",this._closeDropDown,!0)),Te.cleanNode(this._wrapper),this._container.removeChild(this._wrapper),de(this)};var FG=NG;function Jx(e,t,n){this._color=e,this._height=t,this._base=n??0}Jx.prototype.getHeight=function(){return this._height};Jx.prototype.getBase=function(){return this._base};Jx.prototype.getStartTime=function(){return this._start};Jx.prototype.getStopTime=function(){return this._stop};Jx.prototype.setRange=function(e,t){this._start=e,this._stop=t};Jx.prototype.render=function(e){let t="";if(this._start&&this._stop&&this._color){let n=Q.secondsDifference(this._start,e.epochJulian),i=Math.round(e.timeBarWidth*e.getAlpha(n)),o=Q.secondsDifference(this._stop,e.epochJulian),r=Math.round(e.timeBarWidth*e.getAlpha(o))-i;i<0&&(r+=i,i=0),i+r>e.timeBarWidth&&(r=e.timeBarWidth-i),r>0&&(t=`<span class="cesium-timeline-highlight" style="left: ${i.toString()}px; width: ${r.toString()}px; bottom: ${this._base.toString()}px; height: ${this._height}px; background-color: ${this._color};"></span>`)}return t};var BG=Jx;function GCe(e,t,n,i){this.interval=e,this.height=t,this.color=n||new G(.5,.5,.5,1),this.backgroundColor=i||new G(0,0,0,0)}GCe.prototype.render=function(e,t){let n=this.interval.start,i=this.interval.stop,o=t.startJulian,r=Q.addSeconds(t.startJulian,t.duration,new Q);if(Q.lessThan(n,o)&&Q.greaterThan(i,r))e.fillStyle=this.color.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height);else if(Q.lessThanOrEquals(n,r)&&Q.greaterThanOrEquals(i,o)){let s,a,l;for(s=0;s<t.timeBarWidth;++s){let u=Q.addSeconds(t.startJulian,s/t.timeBarWidth*t.duration,new Q);!c(a)&&Q.greaterThanOrEquals(u,n)?a=s:!c(l)&&Q.greaterThanOrEquals(u,i)&&(l=s)}e.fillStyle=this.backgroundColor.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height),c(a)&&(c(l)||(l=t.timeBarWidth),e.fillStyle=this.color.toCssColorString(),e.fillRect(a,t.y,Math.max(l-a,1),this.height))}};var kG=GCe;var j$=1e12,od={none:0,scrub:1,slide:2,zoom:3,touchOnly:4},nl={none:0,scrub:1,slideZoom:2,singleTap:3,ignore:4},E0=[.001,.002,.005,.01,.02,.05,.1,.25,.5,1,2,5,10,15,30,60,120,300,600,900,1800,3600,7200,14400,21600,43200,86400,172800,345600,604800,1296e3,2592e3,5184e3,7776e3,15552e3,31536e3,63072e3,126144e3,15768e4,31536e4,63072e4,126144e4,15768e5,31536e5,63072e5,126144e5,15768e6,31536e6],lSt=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function il(e,t){if(!c(e))throw new C("container is required.");if(!c(t))throw new C("clock is required.");e=Rn(e);let n=e.ownerDocument;this.container=e;let i=n.createElement("div");i.className="cesium-timeline-main",e.appendChild(i),this._topDiv=i,this._endJulian=void 0,this._epochJulian=void 0,this._lastXPos=void 0,this._scrubElement=void 0,this._startJulian=void 0,this._timeBarSecondsSpan=void 0,this._clock=t,this._scrubJulian=t.currentTime,this._mainTicSpan=-1,this._mouseMode=od.none,this._touchMode=nl.none,this._touchState={centerX:0,spanX:0},this._mouseX=0,this._timelineDrag=0,this._timelineDragLocation=void 0,this._lastHeight=void 0,this._lastWidth=void 0,this._topDiv.innerHTML='<div class="cesium-timeline-bar"></div><div class="cesium-timeline-trackContainer"><canvas class="cesium-timeline-tracks" width="10" height="1"></canvas></div><div class="cesium-timeline-needle"></div><span class="cesium-timeline-ruler"></span>',this._timeBarEle=this._topDiv.childNodes[0],this._trackContainer=this._topDiv.childNodes[1],this._trackListEle=this._topDiv.childNodes[1].childNodes[0],this._needleEle=this._topDiv.childNodes[2],this._rulerEle=this._topDiv.childNodes[3],this._context=this._trackListEle.getContext("2d"),this._trackList=[],this._highlightRanges=[],this.zoomTo(t.startTime,t.stopTime),this._onMouseDown=uSt(this),this._onMouseUp=fSt(this),this._onMouseMove=dSt(this),this._onMouseWheel=hSt(this),this._onTouchStart=mSt(this),this._onTouchMove=_St(this),this._onTouchEnd=pSt(this);let o=this._timeBarEle;n.addEventListener("mouseup",this._onMouseUp,!1),n.addEventListener("mousemove",this._onMouseMove,!1),o.addEventListener("mousedown",this._onMouseDown,!1),o.addEventListener("DOMMouseScroll",this._onMouseWheel,!1),o.addEventListener("mousewheel",this._onMouseWheel,!1),o.addEventListener("touchstart",this._onTouchStart,!1),o.addEventListener("touchmove",this._onTouchMove,!1),o.addEventListener("touchend",this._onTouchEnd,!1),o.addEventListener("touchcancel",this._onTouchEnd,!1),this._topDiv.oncontextmenu=function(){return!1},t.onTick.addEventListener(this.updateFromClock,this),this.updateFromClock()}il.prototype.addEventListener=function(e,t,n){this._topDiv.addEventListener(e,t,n)};il.prototype.removeEventListener=function(e,t,n){this._topDiv.removeEventListener(e,t,n)};il.prototype.isDestroyed=function(){return!1};il.prototype.destroy=function(){this._clock.onTick.removeEventListener(this.updateFromClock,this);let e=this.container.ownerDocument;e.removeEventListener("mouseup",this._onMouseUp,!1),e.removeEventListener("mousemove",this._onMouseMove,!1);let t=this._timeBarEle;t.removeEventListener("mousedown",this._onMouseDown,!1),t.removeEventListener("DOMMouseScroll",this._onMouseWheel,!1),t.removeEventListener("mousewheel",this._onMouseWheel,!1),t.removeEventListener("touchstart",this._onTouchStart,!1),t.removeEventListener("touchmove",this._onTouchMove,!1),t.removeEventListener("touchend",this._onTouchEnd,!1),t.removeEventListener("touchcancel",this._onTouchEnd,!1),this.container.removeChild(this._topDiv),de(this)};il.prototype.addHighlightRange=function(e,t,n){let i=new BG(e,t,n);return this._highlightRanges.push(i),this.resize(),i};il.prototype.addTrack=function(e,t,n,i){let o=new kG(e,t,n,i);return this._trackList.push(o),this._lastHeight=void 0,this.resize(),o};il.prototype.zoomTo=function(e,t){if(!c(e))throw new C("startTime is required.");if(!c(t))throw new C("stopTime is required");if(Q.lessThanOrEquals(t,e))throw new C("Start time must come before end time.");if(this._startJulian=e,this._endJulian=t,this._timeBarSecondsSpan=Q.secondsDifference(t,e),this._clock&&this._clock.clockRange!==$r.UNBOUNDED){let i=this._clock.startTime,o=this._clock.stopTime,r=Q.secondsDifference(o,i),s=Q.secondsDifference(i,this._startJulian),a=Q.secondsDifference(o,this._endJulian);this._timeBarSecondsSpan>=r?(this._timeBarSecondsSpan=r,this._startJulian=this._clock.startTime,this._endJulian=this._clock.stopTime):s>0?(this._endJulian=Q.addSeconds(this._endJulian,s,new Q),this._startJulian=i,this._timeBarSecondsSpan=Q.secondsDifference(this._endJulian,this._startJulian)):a<0&&(this._startJulian=Q.addSeconds(this._startJulian,a,new Q),this._endJulian=o,this._timeBarSecondsSpan=Q.secondsDifference(this._endJulian,this._startJulian))}this._makeTics();let n=document.createEvent("Event");n.initEvent("setzoom",!0,!0),n.startJulian=this._startJulian,n.endJulian=this._endJulian,n.epochJulian=this._epochJulian,n.totalSpan=this._timeBarSecondsSpan,n.mainTicSpan=this._mainTicSpan,this._topDiv.dispatchEvent(n)};il.prototype.zoomFrom=function(e){let t=Q.secondsDifference(this._scrubJulian,this._startJulian);e>1||t<0||t>this._timeBarSecondsSpan?t=this._timeBarSecondsSpan*.5:t+=t-this._timeBarSecondsSpan*.5;let n=this._timeBarSecondsSpan-t;this.zoomTo(Q.addSeconds(this._startJulian,t-t*e,new Q),Q.addSeconds(this._endJulian,n*e-n,new Q))};function W$(e){return e<10?`0${e.toString()}`:e.toString()}il.prototype.makeLabel=function(e){let t=Q.toGregorianDate(e),n=t.millisecond,i=" UTC";if(n>0&&this._timeBarSecondsSpan<3600){for(i=Math.floor(n).toString();i.length<3;)i=`0${i}`;i=`.${i}`}return`${lSt[t.month-1]} ${t.day} ${t.year} ${W$(t.hour)}:${W$(t.minute)}:${W$(t.second)}${i}`};il.prototype.smallestTicInPixels=7;il.prototype._makeTics=function(){let e=this._timeBarEle,t=Q.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan),i=n-8,o,r=this;this._needleEle.style.left=`${n.toString()}px`;let s="",a=.01,l=31536e6,u=1e-10,f=0,h=this._timeBarSecondsSpan;h<a?(h=a,this._timeBarSecondsSpan=a,this._endJulian=Q.addSeconds(this._startJulian,a,new Q)):h>l&&(h=l,this._timeBarSecondsSpan=l,this._endJulian=Q.addSeconds(this._startJulian,l,new Q));let p=this._timeBarEle.clientWidth;p<10&&(p=10);let g=this._startJulian,m=Math.min(h/p*1e-5,.4),y,b=Q.toGregorianDate(g);h>31536e4?y=Q.fromDate(new Date(Date.UTC(Math.floor(b.year/100)*100,0))):h>31536e3?y=Q.fromDate(new Date(Date.UTC(Math.floor(b.year/10)*10,0))):h>86400?y=Q.fromDate(new Date(Date.UTC(b.year,0))):y=Q.fromDate(new Date(Date.UTC(b.year,b.month,b.day)));let x=Q.secondsDifference(this._startJulian,Q.addSeconds(y,m,new Q)),A=x+h;this._epochJulian=y;function E(U){return Math.floor(x/U)*U}function S(U,q){return Math.ceil(U/q+.5)*q}function v(U){return(U-x)/h}function P(U,q){return U-q*Math.round(U/q)}this._rulerEle.innerHTML=this.makeLabel(Q.addSeconds(this._endJulian,-a,new Q));let M=this._rulerEle.offsetWidth+20;M<30&&(M=180);let R=f;f-=u;let L={startTime:x,startJulian:g,epochJulian:y,duration:h,timeBarWidth:p,getAlpha:v};this._highlightRanges.forEach(function(U){s+=U.render(L)});let B=0,_=0,w=0,D=M/p;D>1&&(D=1),D*=this._timeBarSecondsSpan;let I=-1,N=-1,k=E0.length,H;for(H=0;H<k;++H){let U=E0[H];if(++I,B=U,U>D&&U>f)break;N<0&&p*(U/this._timeBarSecondsSpan)>=this.smallestTicInPixels&&(N=I)}if(I>0){for(;I>0;)if(--I,Math.abs(P(B,E0[I]))<1e-5){E0[I]>=f&&(_=E0[I]);break}if(N>=0)for(;N<I;){if(Math.abs(P(_,E0[N]))<1e-5&&E0[N]>=f){w=E0[N];break}++N}}f=R,f>u&&w<1e-5&&Math.abs(f-B)>u&&(w=f,f<=B+u&&(_=0));let V=-999999,j;if(p*(w/this._timeBarSecondsSpan)>=3)for(o=E(w);o<=A;o=S(o,w))s+=`<span class="cesium-timeline-ticTiny" style="left: 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Q),this._scrubElement){let i=e-8;this._scrubElement.style.left=`${i.toString()}px`,this._needleEle.style.left=`${e.toString()}px`}let n=document.createEvent("Event");n.initEvent("settime",!0,!0),n.clientX=e,n.timeSeconds=t,n.timeJulian=this._scrubJulian,n.clock=this._clock,this._topDiv.dispatchEvent(n)};function uSt(e){return function(t){e._mouseMode!==od.touchOnly&&(t.button===0?(e._mouseMode=od.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition="-16px 0"),e._onMouseMove(t)):(e._mouseX=t.clientX,t.button===2?e._mouseMode=od.zoom:e._mouseMode=od.slide)),t.preventDefault()}}function fSt(e){return function(t){e._mouseMode=od.none,e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0"),e._timelineDrag=0,e._timelineDragLocation=void 0}}function dSt(e){return function(t){let n;if(e._mouseMode===od.scrub){t.preventDefault();let i=t.clientX-e._topDiv.getBoundingClientRect().left;i<0?(e._timelineDragLocation=0,e._timelineDrag=-.01*e._timeBarSecondsSpan):i>e._topDiv.clientWidth?(e._timelineDragLocation=e._topDiv.clientWidth,e._timelineDrag=.01*e._timeBarSecondsSpan):(e._timelineDragLocation=void 0,e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))}else if(e._mouseMode===od.slide){if(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0){let i=n*e._timeBarSecondsSpan/e._topDiv.clientWidth;e.zoomTo(Q.addSeconds(e._startJulian,i,new Q),Q.addSeconds(e._endJulian,i,new Q))}}else e._mouseMode===od.zoom&&(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0&&e.zoomFrom(Math.pow(1.01,n)))}}function hSt(e){return function(t){let n=t.wheelDeltaY||t.wheelDelta||-t.detail;j$=Math.max(Math.min(Math.abs(n),j$),1),n/=j$,e.zoomFrom(Math.pow(1.05,-n))}}function mSt(e){return function(t){let n=t.touches.length,i,o,r=e._topDiv.getBoundingClientRect().left;t.preventDefault(),e._mouseMode=od.touchOnly,n===1?(i=Q.secondsDifference(e._scrubJulian,e._startJulian),o=Math.round(i*e._topDiv.clientWidth/e._timeBarSecondsSpan+r),Math.abs(t.touches[0].clientX-o)<50?(e._touchMode=nl.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition=n===1?"-16px 0":"0 0")):(e._touchMode=nl.singleTap,e._touchState.centerX=t.touches[0].clientX-r)):n===2?(e._touchMode=nl.slideZoom,e._touchState.centerX=(t.touches[0].clientX+t.touches[1].clientX)*.5-r,e._touchState.spanX=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):e._touchMode=nl.ignore}}function pSt(e){return function(t){let n=t.touches.length,i=e._topDiv.getBoundingClientRect().left;e._touchMode===nl.singleTap?(e._touchMode=nl.scrub,e._onTouchMove(t)):e._touchMode===nl.scrub&&e._onTouchMove(t),e._mouseMode=od.touchOnly,n!==1?e._touchMode=n>0?nl.ignore:nl.none:e._touchMode===nl.slideZoom&&(e._touchState.centerX=t.touches[0].clientX-i),e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0")}}function _St(e){return function(t){let n,i,o,r,s,a,l=1,u=e._topDiv.getBoundingClientRect().left;e._touchMode===nl.singleTap&&(e._touchMode=nl.slideZoom),e._mouseMode=od.touchOnly,e._touchMode===nl.scrub?(t.preventDefault(),t.changedTouches.length===1&&(i=t.changedTouches[0].clientX-u,i>=0&&i<=e._topDiv.clientWidth&&e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))):e._touchMode===nl.slideZoom&&(o=t.touches.length,o===2?(r=(t.touches[0].clientX+t.touches[1].clientX)*.5-u,s=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):o===1&&(r=t.touches[0].clientX-u,s=0),c(r)&&(s>0&&e._touchState.spanX>0?(l=e._touchState.spanX/s,a=Q.addSeconds(e._startJulian,(e._touchState.centerX*e._timeBarSecondsSpan-r*e._timeBarSecondsSpan*l)/e._topDiv.clientWidth,new Q)):(n=e._touchState.centerX-r,a=Q.addSeconds(e._startJulian,n*e._timeBarSecondsSpan/e._topDiv.clientWidth,new Q)),e.zoomTo(a,Q.addSeconds(a,e._timeBarSecondsSpan*l,new Q)),e._touchState.centerX=r,e._touchState.spanX=s))}}il.prototype.resize=function(){let e=this.container.clientWidth,t=this.container.clientHeight;if(e===this._lastWidth&&t===this._lastHeight)return;this._trackContainer.style.height=`${t}px`;let n=1;this._trackList.forEach(function(i){n+=i.height}),this._trackListEle.style.height=`${n.toString()}px`,this._trackListEle.width=this._trackListEle.clientWidth,this._trackListEle.height=n,this._makeTics(),this._lastXPos=void 0,this._lastWidth=e,this._lastHeight=t};var UG=il;function jCe(e){let t=e.split(`
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a=t._voxelPrimitive[o].clone();a[r]=s,t._voxelPrimitive[o]=a}}n({name:"inspectorVisible",initialValue:!0}),n({name:"displayVisible",initialValue:!1}),n({name:"transformVisible",initialValue:!1}),n({name:"boundsVisible",initialValue:!1}),n({name:"clippingVisible",initialValue:!1}),n({name:"shaderVisible",initialValue:!1}),n({name:"shaderString",initialValue:"",getPrimitiveFunction:function(){let 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this._command}}});GG.prototype.isDestroyed=function(){return!1};GG.prototype.destroy=function(){this._eventHelper.removeAll(),document.removeEventListener(Ir.changeEventName,this._callback),de(this)};var jG=GG;var SSt="M 5.3125 6.375 C 4.008126 6.375 2.96875 7.4141499 2.96875 8.71875 L 2.96875 19.5 C 2.96875 20.8043 4.008126 21.875 5.3125 21.875 L 13.65625 21.875 C 13.71832 20.0547 14.845166 18.59375 16.21875 18.59375 C 17.592088 18.59375 18.71881 20.0552 18.78125 21.875 L 27.09375 21.875 C 28.398125 21.875 29.4375 20.8043 29.4375 19.5 L 29.4375 8.71875 C 29.4375 7.4141499 28.398125 6.375 27.09375 6.375 L 5.3125 6.375 z M 9.625 10.4375 C 11.55989 10.4375 13.125 12.03385 13.125 13.96875 C 13.125 15.90365 11.55989 17.46875 9.625 17.46875 C 7.69011 17.46875 6.125 15.90365 6.125 13.96875 C 6.125 12.03385 7.69011 10.4375 9.625 10.4375 z M 22.46875 10.4375 C 24.40364 10.4375 25.96875 12.03385 25.96875 13.96875 C 25.96875 15.90365 24.40364 17.46875 22.46875 17.46875 C 20.53386 17.46875 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-3.40625,-2.6875 -1.089617,1.2461 -2.647139,2.9988 -3.46875,3.9375 0.191501,-0.062 0.388502,-0.094 0.59375,-0.094 1.373338,0 2.50006,1.4614 2.5625,3.2812 l 8.3125,0 c 1.304375,0 2.34375,-1.0707 2.34375,-2.375 l 0,-10.8125005 c 0,-1.3046 -1.039375,-2.3437 -2.34375,-2.3437 l -0.65625,0 z M 9.5518351,10.423906 c 1.9348899,0 3.4999999,1.596401 3.4999999,3.531301 0,1.9349 -1.56511,3.5 -3.4999999,3.5 -1.9348899,0 -3.4999999,-1.5651 -3.4999999,-3.5 0,-1.9349 1.56511,-3.531301 3.4999999,-3.531301 z m 4.2187499,10.312601 c -0.206517,0.2356 -0.844218,0.9428 -1.03125,1.1562 l 0.8125,0 c 0.01392,-0.4081 0.107026,-0.7968 0.21875,-1.1562 z";function WG(e,t,n){if(!c(e))throw new C("container is required.");if(!c(t))throw new C("scene is required.");e=Rn(e);let i=new jG(t,n);i._exitVRPath=wSt,i._enterVRPath=SSt;let o=document.createElement("button");o.type="button",o.className="cesium-button cesium-vrButton",o.setAttribute("data-bind",'css: { "cesium-button-disabled" : _isOrthographic }, attr: { title: tooltip },click: command,enable: isVREnabled,cesiumSvgPath: { path: isVRMode ? _exitVRPath : _enterVRPath, width: 32, height: 32 }'),e.appendChild(o),Te.applyBindings(i,o),this._container=e,this._viewModel=i,this._element=o}Object.defineProperties(WG.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});WG.prototype.isDestroyed=function(){return!1};WG.prototype.destroy=function(){return this._viewModel.destroy(),Te.cleanNode(this._element),this._container.removeChild(this._element),de(this)};var qG=WG;var ZCe=new le;function eEe(e){let t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1}function vSt(e){let t=e.getPropertyIds(),n="";return t.forEach(function(i){let o=e.getProperty(i);c(o)&&(n+=`<tr><th>${i}</th><td>${o}</td></tr>`)}),n.length>0&&(n=`<table class="cesium-infoBox-defaultTable"><tbody>${n}</tbody></table>`),n}function DSt(e){let t,n=[],i=e.getPropertyIds();for(t=0;t<i.length;t++){let r=i[t];/^name$/i.test(r)?n[0]=e.getProperty(r):/name/i.test(r)?n[1]=e.getProperty(r):/^title$/i.test(r)?n[2]=e.getProperty(r):/^(id|identifier)$/i.test(r)?n[3]=e.getProperty(r):/element/i.test(r)?n[4]=e.getProperty(r):/(id|identifier)$/i.test(r)&&(n[5]=e.getProperty(r))}let o=n.length;for(t=0;t<o;t++){let r=n[t];if(c(r)&&r!=="")return r}return"Unnamed Feature"}function QCe(e,t){let n=e.scene.pick(t.position);if(c(n)){let i=n.id??n.primitive.id;if(i instanceof rr)return i;if(n instanceof ta)return new rr({name:DSt(n),description:vSt(n),feature:n})}if(c(e.scene.globe))return OSt(e,t.position)}var PSt=new Q;function $$(e,t){if(c(t)){let n=t.clock;if(c(n)&&c(e)){let i=n.startTime,o=n.stopTime;Q.equals(i,o)&&(o=Q.addSeconds(i,O.EPSILON2,PSt)),e.updateFromClock(),e.zoomTo(i,o)}}}var ISt=new d;function OSt(e,t){let n=e.scene,i=n.camera.getPickRay(t),o=n.imageryLayers.pickImageryLayerFeatures(i,n);if(!c(o))return;let r=new rr({id:"Loading...",description:"Loading feature information..."});return o.then(function(s){if(e.selectedEntity!==r)return;if(!c(s)||s.length===0){e.selectedEntity=JCe();return}let a=s[0],l=new rr({id:a.name,description:a.description});if(c(a.position)){let u=e.scene.ellipsoid.cartographicToCartesian(a.position,ISt);l.position=new gl(u)}e.selectedEntity=l},function(){e.selectedEntity===r&&(e.selectedEntity=JCe())}),r}function JCe(){return new rr({id:"None",description:"No features found."})}function RSt(e,t){let n=e._geocoder,i=e._homeButton,o=e._sceneModePicker,r=e._projectionPicker,s=e._baseLayerPicker,a=e._animation,l=e._timeline,u=e._fullscreenButton,f=e._infoBox,h=e._selectionIndicator,p=t?"hidden":"visible";if(c(n)&&(n.container.style.visibility=p),c(i)&&(i.container.style.visibility=p),c(o)&&(o.container.style.visibility=p),c(r)&&(r.container.style.visibility=p),c(s)&&(s.container.style.visibility=p),c(a)&&(a.container.style.visibility=p),c(l)&&(l.container.style.visibility=p),c(u)&&u.viewModel.isFullscreenEnabled&&(u.container.style.visibility=p),c(f)&&(f.container.style.visibility=p),c(h)&&(h.container.style.visibility=p),e._container){let g=t||!c(u)?0:u.container.clientWidth;e._vrButton.container.style.right=`${g}px`,e.forceResize()}}function qi(e,t){if(!c(e))throw new C("container is required.");if(e=Rn(e),t=t??W.EMPTY_OBJECT,t.globe===!1&&c(t.baseLayer)&&t.baseLayer!==!1)throw new C("Cannot use baseLayer when globe is disabled.");let n=(!c(t.globe)||t.globe!==!1)&&(!c(t.baseLayerPicker)||t.baseLayerPicker!==!1);if(!n&&c(t.selectedImageryProviderViewModel))throw new C("options.selectedImageryProviderViewModel is not available when not using the BaseLayerPicker widget. Either specify options.baseLayer instead or set options.baseLayerPicker to true.");if(!n&&c(t.selectedTerrainProviderViewModel))throw new C("options.selectedTerrainProviderViewModel is not available when not using the BaseLayerPicker widget. Either specify options.terrainProvider instead or set options.baseLayerPicker to true.");let i=this,o=document.createElement("div");o.className="cesium-viewer",e.appendChild(o);let r=document.createElement("div");r.className="cesium-viewer-cesiumWidgetContainer",o.appendChild(r);let s=document.createElement("div");s.className="cesium-viewer-bottom",o.appendChild(s);let a=t.scene3DOnly??!1,l,u,f=!1;c(t.clockViewModel)?(u=t.clockViewModel,l=u.clock):(l=new mm,u=new UH(l),f=!0);let h=new Y8(r,{baseLayer:n&&c(t.selectedImageryProviderViewModel)||c(t.baseLayer)||c(t.imageryProvider)?!1:void 0,clock:l,shouldAnimate:t.shouldAnimate,skyBox:t.skyBox,skyAtmosphere:t.skyAtmosphere,sceneMode:t.sceneMode,ellipsoid:t.ellipsoid,mapProjection:t.mapProjection,globe:t.globe,orderIndependentTranslucency:t.orderIndependentTranslucency,automaticallyTrackDataSourceClocks:t.automaticallyTrackDataSourceClocks,contextOptions:t.contextOptions,useDefaultRenderLoop:t.useDefaultRenderLoop,targetFrameRate:t.targetFrameRate,showRenderLoopErrors:t.showRenderLoopErrors,useBrowserRecommendedResolution:t.useBrowserRecommendedResolution,creditContainer:c(t.creditContainer)?t.creditContainer:s,creditViewport:t.creditViewport,dataSources:t.dataSources,scene3DOnly:a,shadows:t.shadows,terrainShadows:t.terrainShadows,mapMode2D:t.mapMode2D,blurActiveElementOnCanvasFocus:t.blurActiveElementOnCanvasFocus,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples}),p=h.scene,g=new Ar;g.add(l.onTick,qi.prototype._onTick,this);let m;if(!c(t.selectionIndicator)||t.selectionIndicator!==!1){let q=document.createElement("div");q.className="cesium-viewer-selectionIndicatorContainer",o.appendChild(q),m=new RG(q,p)}let y;if(!c(t.infoBox)||t.infoBox!==!1){let q=document.createElement("div");q.className="cesium-viewer-infoBoxContainer",o.appendChild(q),y=new yG(q);let X=y.viewModel;g.add(X.cameraClicked,qi.prototype._onInfoBoxCameraClicked,this),g.add(X.closeClicked,qi.prototype._onInfoBoxClockClicked,this)}let b=document.createElement("div");b.className="cesium-viewer-toolbar",o.appendChild(b);let x;if(!c(t.geocoder)||t.geocoder!==!1){let q=document.createElement("div");q.className="cesium-viewer-geocoderContainer",b.appendChild(q);let X;typeof t.geocoder=="string"?X=[new vS({scene:p,geocodeProviderType:t.geocoder})]:c(t.geocoder)&&typeof t.geocoder!="boolean"&&(X=Array.isArray(t.geocoder)?t.geocoder:[t.geocoder]),x=new hG({container:q,geocoderServices:X,scene:p}),g.add(x.viewModel.search.beforeExecute,qi.prototype._clearObjects,this)}let A;if((!c(t.homeButton)||t.homeButton!==!1)&&(A=new uG(b,p),c(x)&&g.add(A.viewModel.command.afterExecute,function(){let q=x.viewModel;q.searchText="",q.isSearchInProgress&&q.search()}),g.add(A.viewModel.command.beforeExecute,qi.prototype._clearTrackedObject,this)),t.sceneModePicker===!0&&a)throw new C("options.sceneModePicker is not available when options.scene3DOnly is set to true.");let E;!a&&(!c(t.sceneModePicker)||t.sceneModePicker!==!1)&&(E=new FG(b,p));let S;t.projectionPicker&&(S=new AG(b,p));let v,P;if(n){let q=t.imageryProviderViewModels??KH(),X=t.terrainProviderViewModels??$H();v=new XH(b,{globe:p.globe,imageryProviderViewModels:q,selectedImageryProviderViewModel:t.selectedImageryProviderViewModel,terrainProviderViewModels:X,selectedTerrainProviderViewModel:t.selectedTerrainProviderViewModel}),P=b.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0]}if(c(t.baseLayer)&&t.baseLayer!==!1&&(n&&(v.viewModel.selectedImagery=void 0),p.imageryLayers.removeAll(),p.imageryLayers.add(t.baseLayer)),c(t.terrainProvider)&&(n&&(v.viewModel.selectedTerrain=void 0),p.terrainProvider=t.terrainProvider),c(t.terrain)){if(c(t.terrainProvider))throw new C("Specify either options.terrainProvider or options.terrain.");n&&(p.globe.depthTestAgainstTerrain=!0),p.setTerrain(t.terrain)}let M;if(!c(t.navigationHelpButton)||t.navigationHelpButton!==!1){let q=!0;try{if(c(window.localStorage)){let X=window.localStorage.getItem("cesium-hasSeenNavHelp");c(X)&&X?q=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true")}}catch{}M=new DG({container:b,instructionsInitiallyVisible:t.navigationInstructionsInitiallyVisible??q})}let R;if(!c(t.animation)||t.animation!==!1){let q=document.createElement("div");q.className="cesium-viewer-animationContainer",o.appendChild(q),R=new jH(q,new WH(u))}let L;if(!c(t.timeline)||t.timeline!==!1){let q=document.createElement("div");q.className="cesium-viewer-timelineContainer",o.appendChild(q),L=new UG(q,l),L.addEventListener("settime",eEe,!1),L.zoomTo(l.startTime,l.stopTime)}let B,_,w;(!c(t.fullscreenButton)||t.fullscreenButton!==!1)&&(w=document.createElement("div"),w.className="cesium-viewer-fullscreenContainer",o.appendChild(w),B=new aG(w,t.fullscreenElement),_=Ba(B.viewModel,"isFullscreenEnabled",function(q){w.style.display=q?"block":"none",c(L)&&(L.container.style.right=`${w.clientWidth}px`,L.resize())}));let D,I,N;if(t.vrButton){let q=document.createElement("div");q.className="cesium-viewer-vrContainer",o.appendChild(q),D=new qG(q,p,t.fullScreenElement),I=Ba(D.viewModel,"isVREnabled",function(X){q.style.display=X?"block":"none",c(B)&&(q.style.right=`${w.clientWidth}px`),c(L)&&(L.container.style.right=`${q.clientWidth}px`,L.resize())}),N=Ba(D.viewModel,"isVRMode",function(X){RSt(i,X)})}this._baseLayerPickerDropDown=P,this._fullscreenSubscription=_,this._vrSubscription=I,this._vrModeSubscription=N,this._dataSourceChangedListeners={},this._container=e,this._bottomContainer=s,this._element=o,this._cesiumWidget=h,this._selectionIndicator=m,this._infoBox=y,this._clockViewModel=u,this._destroyClockViewModel=f,this._toolbar=b,this._homeButton=A,this._sceneModePicker=E,this._projectionPicker=S,this._baseLayerPicker=v,this._navigationHelpButton=M,this._animation=R,this._timeline=L,this._fullscreenButton=B,this._vrButton=D,this._geocoder=x,this._eventHelper=g,this._lastWidth=0,this._lastHeight=0,this._enableInfoOrSelection=c(y)||c(m),this._selectedEntity=void 0,this._selectedEntityChanged=new pe;let k=this._cesiumWidget.dataSources,H=this._cesiumWidget.dataSourceDisplay;g.add(k.dataSourceAdded,qi.prototype._onDataSourceAdded,this),g.add(k.dataSourceRemoved,qi.prototype._onDataSourceRemoved,this),g.add(p.postUpdate,qi.prototype.resize,this);let V=k.length;for(let q=0;q<V;q++)this._dataSourceAdded(k,k.get(q));this._dataSourceAdded(void 0,H.defaultDataSource),g.add(k.dataSourceAdded,qi.prototype._dataSourceAdded,this),g.add(k.dataSourceRemoved,qi.prototype._dataSourceRemoved,this);function j(q){let X=QCe(i,q);c(X)?Y.getValueOrUndefined(X.position,i.clock.currentTime)?i.trackedEntity=X:i.zoomTo(X):c(i.trackedEntity)&&(i.trackedEntity=void 0)}function U(q){i.selectedEntity=QCe(i,q)}h.screenSpaceEventHandler.setInputAction(U,Cn.LEFT_CLICK),h.screenSpaceEventHandler.setInputAction(j,Cn.LEFT_DOUBLE_CLICK),h._canAnimateUpdateCallback=this._updateCanAnimate(this)}Object.defineProperties(qi.prototype,{container:{get:function(){return this._container}},creditDisplay:{get:function(){return this._cesiumWidget.creditDisplay}},bottomContainer:{get:function(){return this._bottomContainer}},cesiumWidget:{get:function(){return this._cesiumWidget}},selectionIndicator:{get:function(){return this._selectionIndicator}},infoBox:{get:function(){return this._infoBox}},geocoder:{get:function(){return this._geocoder}},homeButton:{get:function(){return this._homeButton}},sceneModePicker:{get:function(){return this._sceneModePicker}},projectionPicker:{get:function(){return this._projectionPicker}},baseLayerPicker:{get:function(){return this._baseLayerPicker}},navigationHelpButton:{get:function(){return this._navigationHelpButton}},animation:{get:function(){return this._animation}},timeline:{get:function(){return this._timeline}},fullscreenButton:{get:function(){return this._fullscreenButton}},vrButton:{get:function(){return this._vrButton}},dataSourceDisplay:{get:function(){return this._cesiumWidget.dataSourceDisplay}},entities:{get:function(){return this._cesiumWidget.entities}},dataSources:{get:function(){return this._cesiumWidget.dataSources}},canvas:{get:function(){return this._cesiumWidget.canvas}},scene:{get:function(){return this._cesiumWidget.scene}},shadows:{get:function(){return this.scene.shadowMap.enabled},set:function(e){this.scene.shadowMap.enabled=e}},terrainShadows:{get:function(){return this.scene.globe.shadows},set:function(e){this.scene.globe.shadows=e}},shadowMap:{get:function(){return this.scene.shadowMap}},imageryLayers:{get:function(){return this.scene.imageryLayers}},terrainProvider:{get:function(){return this.scene.terrainProvider},set:function(e){this.scene.terrainProvider=e}},camera:{get:function(){return this.scene.camera}},ellipsoid:{get:function(){return this._scene.ellipsoid}},postProcessStages:{get:function(){return this.scene.postProcessStages}},clock:{get:function(){return this._clockViewModel.clock}},clockViewModel:{get:function(){return this._clockViewModel}},screenSpaceEventHandler:{get:function(){return this._cesiumWidget.screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._cesiumWidget.targetFrameRate},set:function(e){this._cesiumWidget.targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._cesiumWidget.useDefaultRenderLoop},set:function(e){this._cesiumWidget.useDefaultRenderLoop=e}},resolutionScale:{get:function(){return this._cesiumWidget.resolutionScale},set:function(e){this._cesiumWidget.resolutionScale=e}},useBrowserRecommendedResolution:{get:function(){return this._cesiumWidget.useBrowserRecommendedResolution},set:function(e){this._cesiumWidget.useBrowserRecommendedResolution=e}},allowDataSourcesToSuspendAnimation:{get:function(){return this._cesiumWidget.allowDataSourcesToSuspendAnimation},set:function(e){this._cesiumWidget.allowDataSourcesToSuspendAnimation=e}},trackedEntity:{get:function(){return this._cesiumWidget.trackedEntity},set:function(e){this._cesiumWidget.trackedEntity=e}},selectedEntity:{get:function(){return this._selectedEntity},set:function(e){if(this._selectedEntity!==e){this._selectedEntity=e;let t=c(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;c(e)?c(t)&&t.animateAppear():c(t)&&t.animateDepart(),this._selectedEntityChanged.raiseEvent(e)}}},selectedEntityChanged:{get:function(){return this._selectedEntityChanged}},trackedEntityChanged:{get:function(){return this._cesiumWidget.trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._cesiumWidget.clockTrackedDataSource},set:function(e){this._cesiumWidget.clockTrackedDataSource!==e&&(this._cesiumWidget.clockTrackedDataSource=e,$$(this._timeline,e))}}});qi.prototype.extend=function(e,t){if(!c(e))throw new C("mixin is required.");e(this,t)};qi.prototype.resize=function(){let e=this._cesiumWidget,t=this._container,n=t.clientWidth,i=t.clientHeight,o=c(this._animation),r=c(this._timeline);if(e.resize(),n===this._lastWidth&&i===this._lastHeight)return;let s=i-125,a=this._baseLayerPickerDropDown;if(c(a)&&(a.style.maxHeight=`${s}px`),c(this._geocoder)){let m=this._geocoder.searchSuggestionsContainer;m.style.maxHeight=`${s}px`}c(this._infoBox)&&(this._infoBox.viewModel.maxHeight=s);let l=this._timeline,u,f=0,h=5,p=3,g=0;if(o&&window.getComputedStyle(this._animation.container).visibility!=="hidden"){let m=this._lastWidth;u=this._animation.container,n>900?(f=169,m<=900&&(u.style.width="169px",u.style.height="112px",this._animation.resize())):n>=600?(f=136,(m<600||m>900)&&(u.style.width="136px",u.style.height="90px",this._animation.resize())):(f=106,(m>600||m===0)&&(u.style.width="106px",u.style.height="70px",this._animation.resize())),h=f+5}if(r&&window.getComputedStyle(this._timeline.container).visibility!=="hidden"){let m=this._fullscreenButton,y=this._vrButton,b=l.container,x=b.style;p=b.clientHeight+3,x.left=`${f}px`;let A=0;c(m)&&(A+=m.container.clientWidth),c(y)&&(A+=y.container.clientWidth),x.right=`${A}px`,l.resize()}!r&&c(this._fullscreenButton)&&(g=this._fullscreenButton.container.clientWidth),this._bottomContainer.style.left=`${h}px`,this._bottomContainer.style.bottom=`${p}px`,this._bottomContainer.style.right=`${g}px`,this._lastWidth=n,this._lastHeight=i};qi.prototype.forceResize=function(){this._lastWidth=0,this.resize()};qi.prototype.render=function(){this._cesiumWidget.render()};qi.prototype.isDestroyed=function(){return!1};qi.prototype.destroy=function(){return c(this.screenSpaceEventHandler)&&!this.screenSpaceEventHandler.isDestroyed()&&(this.screenSpaceEventHandler.removeInputAction(Cn.LEFT_CLICK),this.screenSpaceEventHandler.removeInputAction(Cn.LEFT_DOUBLE_CLICK)),this._container.removeChild(this._element),this._element.removeChild(this._toolbar),this._eventHelper.removeAll(),c(this._geocoder)&&(this._geocoder=this._geocoder.destroy()),c(this._homeButton)&&(this._homeButton=this._homeButton.destroy()),c(this._sceneModePicker)&&(this._sceneModePicker=this._sceneModePicker.destroy()),c(this._projectionPicker)&&(this._projectionPicker=this._projectionPicker.destroy()),c(this._baseLayerPicker)&&(this._baseLayerPicker=this._baseLayerPicker.destroy()),c(this._animation)&&(this._element.removeChild(this._animation.container),this._animation=this._animation.destroy()),c(this._timeline)&&(this._timeline.removeEventListener("settime",eEe,!1),this._element.removeChild(this._timeline.container),this._timeline=this._timeline.destroy()),c(this._fullscreenButton)&&(this._fullscreenSubscription.dispose(),this._element.removeChild(this._fullscreenButton.container),this._fullscreenButton=this._fullscreenButton.destroy()),c(this._vrButton)&&(this._vrSubscription.dispose(),this._vrModeSubscription.dispose(),this._element.removeChild(this._vrButton.container),this._vrButton=this._vrButton.destroy()),c(this._infoBox)&&(this._element.removeChild(this._infoBox.container),this._infoBox=this._infoBox.destroy()),c(this._selectionIndicator)&&(this._element.removeChild(this._selectionIndicator.container),this._selectionIndicator=this._selectionIndicator.destroy()),this._destroyClockViewModel&&(this._clockViewModel=this._clockViewModel.destroy()),this._cesiumWidget=this._cesiumWidget.destroy(),de(this)};qi.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(qi.prototype._onEntityCollectionChanged,this)};qi.prototype._dataSourceRemoved=function(e,t){let n=t.entities;n.collectionChanged.removeEventListener(qi.prototype._onEntityCollectionChanged,this),c(this.selectedEntity)&&n.getById(this.selectedEntity.id)===this.selectedEntity&&(this.selectedEntity=void 0)};qi.prototype._updateCanAnimate=function(e){return function(t){e._clockViewModel.canAnimate=t}};qi.prototype._onTick=function(e){let t=e.currentTime,n,i=!1,o=this.selectedEntity,r=c(o)&&this._enableInfoOrSelection;r&&o.isShowing&&o.isAvailable(t)&&(this._cesiumWidget.dataSourceDisplay.getBoundingSphere(o,!0,ZCe)!==lt.FAILED?n=ZCe.center:c(o.position)&&(n=o.position.getValue(t,n)),i=c(n));let s=c(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;c(s)&&(s.position=d.clone(n,s.position),s.showSelection=r&&i,s.update());let a=c(this._infoBox)?this._infoBox.viewModel:void 0;c(a)&&(a.showInfo=r,a.enableCamera=i,a.isCameraTracking=this.trackedEntity===this.selectedEntity,r?(a.titleText=o.name??o.id,a.description=Y.getValueOrDefault(o.description,t,"")):(a.titleText="",a.description=""))};qi.prototype._onEntityCollectionChanged=function(e,t,n){let i=n.length;for(let o=0;o<i;o++){let r=n[o];this.selectedEntity===r&&(this.selectedEntity=void 0)}};qi.prototype._onInfoBoxCameraClicked=function(e){if(e.isCameraTracking&&this.trackedEntity===this.selectedEntity)this.trackedEntity=void 0;else{let n=this.selectedEntity.position;c(n)?this.trackedEntity=this.selectedEntity:this.zoomTo(this.selectedEntity)}};qi.prototype._clearTrackedObject=function(){this.trackedEntity=void 0};qi.prototype._onInfoBoxClockClicked=function(e){this.selectedEntity=void 0};qi.prototype._clearObjects=function(){this.trackedEntity=void 0,this.selectedEntity=void 0};qi.prototype._onDataSourceChanged=function(e){this.clockTrackedDataSource===e&&$$(this.timeline,e)};qi.prototype._onDataSourceAdded=function(e,t){this._cesiumWidget._automaticallyTrackDataSourceClocks&&t===this.clockTrackedDataSource&&$$(this._timeline,t);let n=t.entities.id,i=this._eventHelper.add(t.changedEvent,qi.prototype._onDataSourceChanged,this);this._dataSourceChangedListeners[n]=i};qi.prototype._onDataSourceRemoved=function(e,t){let n=t.entities.id;this._dataSourceChangedListeners[n](),this._dataSourceChangedListeners[n]=void 0};qi.prototype.zoomTo=function(e,t){return this._cesiumWidget.zoomTo(e,t)};qi.prototype.flyTo=function(e,t){return this._cesiumWidget.flyTo(e,t)};var tEe=qi;function MSt(e){T.typeOf.object("viewer",e);let t=document.createElement("div");t.className="cesium-viewer-cesium3DTilesInspectorContainer",e.container.appendChild(t);let n=new eG(t,e.scene);Object.defineProperties(e,{cesium3DTilesInspector:{get:function(){return n}}})}var nEe=MSt;function LSt(e){if(!c(e))throw new C("viewer is required.");let t=document.createElement("div");t.className="cesium-viewer-cesiumInspectorContainer",e.container.appendChild(t);let n=new iG(t,e.scene);Object.defineProperties(e,{cesiumInspector:{get:function(){return n}}})}var iEe=LSt;function NSt(e,t){if(!c(e))throw new C("viewer is required.");if(e.hasOwnProperty("dropTarget"))throw new C("dropTarget is already defined by another mixin.");if(e.hasOwnProperty("dropEnabled"))throw new C("dropEnabled is already defined by another mixin.");if(e.hasOwnProperty("dropError"))throw new C("dropError is already defined by another mixin.");if(e.hasOwnProperty("clearOnDrop"))throw new C("clearOnDrop is already defined by another mixin.");if(e.hasOwnProperty("flyToOnDrop"))throw new C("flyToOnDrop is already defined by another mixin.");t=t??W.EMPTY_OBJECT;let n=!0,i=t.flyToOnDrop??!0,o=new pe,r=t.clearOnDrop??!0,s=t.dropTarget??e.container,a=t.clampToGround??!0,l=t.proxy;s=Rn(s),Object.defineProperties(e,{dropTarget:{get:function(){return s},set:function(f){if(!c(f))throw new C("value is required.");oEe(s,u),s=f,Z$(s,u)}},dropEnabled:{get:function(){return n},set:function(f){f!==n&&(f?Z$(s,u):oEe(s,u),n=f)}},dropError:{get:function(){return o}},clearOnDrop:{get:function(){return r},set:function(f){r=f}},flyToOnDrop:{get:function(){return i},set:function(f){i=f}},proxy:{get:function(){return l},set:function(f){l=f}},clampToGround:{get:function(){return a},set:function(f){a=f}}});function u(f){eT(f),r&&(e.entities.removeAll(),e.dataSources.removeAll());let h=f.dataTransfer.files,p=h.length;for(let g=0;g<p;g++){let m=h[g],y=new FileReader;y.onload=FSt(e,m,l,a),y.onerror=BSt(e,m),y.readAsText(m)}}Z$(s,u),e.destroy=uH(e,e.destroy,function(){e.dropEnabled=!1}),e._handleDrop=u}function eT(e){e.stopPropagation(),e.preventDefault()}function oEe(e,t){let n=e;c(n)&&(n.removeEventListener("drop",t,!1),n.removeEventListener("dragenter",eT,!1),n.removeEventListener("dragover",eT,!1),n.removeEventListener("dragexit",eT,!1))}function Z$(e,t){e.addEventListener("drop",t,!1),e.addEventListener("dragenter",eT,!1),e.addEventListener("dragover",eT,!1),e.addEventListener("dragexit",eT,!1)}function FSt(e,t,n,i){let o=e.scene;return function(r){let s=t.name;try{let a;if(/\.czml$/i.test(s))a=G3.load(JSON.parse(r.target.result),{sourceUri:s});else if(/\.geojson$/i.test(s)||/\.json$/i.test(s)||/\.topojson$/i.test(s))a=hx.load(JSON.parse(r.target.result),{sourceUri:s,clampToGround:i});else if(/\.(kml|kmz)$/i.test(s))a=wE.load(t,{sourceUri:s,proxy:n,camera:o.camera,canvas:o.canvas,clampToGround:i,screenOverlayContainer:e.container});else if(/\.gpx$/i.test(s))a=YU.load(t,{sourceUri:s,proxy:n});else{e.dropError.raiseEvent(e,s,`Unrecognized file: ${s}`);return}c(a)&&e.dataSources.add(a).then(function(l){e.flyToOnDrop&&e.flyTo(l)}).catch(function(l){e.dropError.raiseEvent(e,s,l)})}catch(a){e.dropError.raiseEvent(e,s,a)}}}function BSt(e,t){return function(n){e.dropError.raiseEvent(e,t.name,n.target.error)}}var rEe=NSt;function kSt(e,t){if(!c(e))throw new C("viewer is required.");t=t??W.EMPTY_OBJECT;let n=new SG({scene:e.scene,container:e.bottomContainer,lowFrameRateMessage:t.lowFrameRateMessage});Object.defineProperties(e,{performanceWatchdog:{get:function(){return n}}})}var sEe=kSt;function USt(e){T.typeOf.object("viewer",e);let t=document.createElement("div");t.className="cesium-viewer-voxelInspectorContainer",e.container.appendChild(t);let n=new HG(t,e.scene);Object.defineProperties(e,{voxelInspector:{get:function(){return n}}})}var aEe=USt;globalThis.CESIUM_VERSION="1.129";var Cyo="1.129";export{Ip as AlphaMode,y2 as AlphaPipelineStage,yF as AnchorPointDirect,bF as AnchorPointIndirect,jH as Animation,WH as AnimationViewModel,no as Appearance,fi as ApproximateTerrainHeights,aTe as ArcGISTiledElevationTerrainProvider,km as ArcGisBaseMapType,qy as ArcGisMapServerImageryProvider,jf as ArcGisMapService,qt as ArcType,Uc as ArticulationStageType,Et as AssociativeArray,IA as Atmosphere,ZF as AtmospherePipelineStage,Ln as AttributeCompression,nn as AttributeType,V4 as AutoExposure,N_ as AutomaticUniforms,Fo as Axis,q0 as AxisAlignedBoundingBox,OF as B3dmLoader,IF as B3dmParser,XH as BaseLayerPicker,qH as BaseLayerPickerViewModel,zT as BatchTable,fA as BatchTableHierarchy,Tl as BatchTexture,b2 as BatchTexturePipelineStage,ao as Billboard,Cf as BillboardCollection,wc as BillboardGraphics,ss as BillboardLoadState,Wg as BillboardTexture,dL as BillboardVisualizer,lTe as BingMapsGeocoderService,UV as BingMapsImageryProvider,zP as BingMapsStyle,Qa as BlendEquation,vo as BlendFunction,Po as BlendOption,un as BlendingState,Ke as BoundingRectangle,le as BoundingSphere,lt as BoundingSphereState,CA as BoundingVolumeSemantics,aAe as BoxEmitter,Za as BoxGeometry,cN as BoxGeometryUpdater,KT as BoxGraphics,Mh as BoxOutlineGeometry,Mz as BrdfLutGenerator,bt as Buffer,pA as BufferLoader,Be as BufferUsage,C2 as CPUStylingPipelineStage,lN as CallbackPositionProperty,Vh as CallbackProperty,ro as Camera,W4 as CameraEventAggregator,Vi as CameraEventType,Lz as CameraFlightPath,z as Cartesian2,d as Cartesian3,se as Cartesian4,he as Cartographic,uTe as CartographicGeocoderService,dTe as CatmullRomSpline,uA as Cesium3DContentGroup,Fd as Cesium3DTile,cg as Cesium3DTileBatchTable,nu as Cesium3DTileColorBlendMode,cAe as Cesium3DTileContent,iC as Cesium3DTileContentFactory,$o as Cesium3DTileContentState,Us as Cesium3DTileContentType,ta as Cesium3DTileFeature,tm as Cesium3DTileFeatureTable,Ld as Cesium3DTileOptimizationHint,i3 as Cesium3DTileOptimizations,Uo as Cesium3DTilePass,lh as Cesium3DTilePassState,qg as Cesium3DTilePointFeature,Yo as Cesium3DTileRefine,RS as Cesium3DTileStyle,c3 as Cesium3DTileStyleEngine,eG as Cesium3DTilesInspector,QH as Cesium3DTilesInspectorViewModel,uAe as Cesium3DTilesVoxelProvider,As as Cesium3DTileset,u3 as Cesium3DTilesetBaseTraversal,r3 as Cesium3DTilesetCache,nA as Cesium3DTilesetGraphics,a3 as Cesium3DTilesetHeatmap,_C as Cesium3DTilesetMetadata,l3 as Cesium3DTilesetMostDetailedTraversal,d3 as Cesium3DTilesetSkipTraversal,fm as Cesium3DTilesetStatistics,ca as Cesium3DTilesetTraversal,m3 as Cesium3DTilesetVisualizer,iG as CesiumInspector,tG as CesiumInspectorViewModel,AS as CesiumTerrainProvider,Y8 as CesiumWidget,T as Check,TD as CheckerboardMaterialProperty,hH as CircleEmitter,TTe as CircleGeometry,ATe as CircleOutlineGeometry,mB as ClassificationModelDrawCommand,x2 as ClassificationPipelineStage,Ew as ClassificationPrimitive,Un as ClassificationType,ti as ClearCommand,SA as ClippingPlane,xs as ClippingPlaneCollection,vv as ClippingPolygon,Zh as ClippingPolygonCollection,mm as Clock,$r as ClockRange,_o as ClockStep,UH as ClockViewModel,gAe as CloudCollection,MS as CloudType,G as Color,kc as ColorBlendMode,jt as ColorGeometryInstanceAttribute,Ut as ColorMaterialProperty,bCe as Command,$ as ComponentDatatype,mN as Composite3DTileContent,wle as CompositeEntityCollection,SD as CompositeMaterialProperty,Pa as CompositePositionProperty,Gc as CompositeProperty,c1 as CompressedTextureBuffer,cl as ComputeCommand,a1 as ComputeEngine,fH as ConditionsExpression,yAe as ConeEmitter,gl as ConstantPositionProperty,Xn as ConstantProperty,UF as ConstantSpline,WB as ContentMetadata,aL as Context,ut as ContextLimits,ck as CoplanarPolygonGeometry,Zg as CoplanarPolygonGeometryLibrary,Nd as CoplanarPolygonOutlineGeometry,ki as CornerType,xF as CorrelationGroup,SC as CorridorGeometry,Gi as CorridorGeometryLibrary,E3 as CorridorGeometryUpdater,ZT as CorridorGraphics,C3 as CorridorOutlineGeometry,At as Credit,jz as CreditDisplay,Go as CubeMap,A1 as CubeMapFace,ET as CubicRealPolynomial,Ti as CullFace,ys as CullingVolume,td as CumulusCloud,P3 as CustomDataSource,CTe as CustomHeightmapTerrainProvider,aS as CustomShader,zg as CustomShaderMode,I2 as CustomShaderPipelineStage,Eb as CustomShaderTranslucencyMode,I3 as CylinderGeometry,vC as CylinderGeometryLibrary,R3 as CylinderGeometryUpdater,QT as CylinderGraphics,O3 as CylinderOutlineGeometry,G3 as CzmlDataSource,Kr as DataSource,pm as DataSourceClock,W3 as DataSourceCollection,Mk as DataSourceDisplay,vAe as DebugAppearance,T_ as DebugCameraPrimitive,r8 as DebugInspector,gH as DebugModelMatrixPrimitive,STe as DefaultProxy,Dc as DepthFunction,Kz as DepthPlane,O2 as DequantizationPipelineStage,A_ as DerivedCommand,C as DeveloperError,Zz as DeviceOrientationCameraController,DAe as DirectionalLight,GP as DiscardEmptyTileImagePolicy,BV as DiscardMissingTileImagePolicy,Lt as DistanceDisplayCondition,kn as DistanceDisplayConditionGeometryInstanceAttribute,dS as DoubleEndedPriorityQueue,o3 as DoublyLinkedList,yg as DracoLoader,Je as DrawCommand,Ig as DynamicAtmosphereLightingType,Og as DynamicEnvironmentMapManager,UC as DynamicGeometryBatch,ii as DynamicGeometryUpdater,GO as EarthOrientationParameters,D0 as EarthOrientationParametersSample,Qr as EasingFunction,Rl as EllipseGeometry,_u as EllipseGeometryLibrary,ek as EllipseGeometryUpdater,JT as EllipseGraphics,kf as EllipseOutlineGeometry,ie as Ellipsoid,J_ as EllipsoidGeodesic,da as EllipsoidGeometry,tk as EllipsoidGeometryUpdater,eA as EllipsoidGraphics,If as EllipsoidOutlineGeometry,Sz as EllipsoidPrimitive,Ja as EllipsoidRhumbLine,PAe as EllipsoidSurfaceAppearance,is as EllipsoidTangentPlane,b_ as EllipsoidTerrainProvider,cy as EllipsoidalOccluder,cD as Empty3DTileContent,Hn as EncodedCartesian3,rr as Entity,Lf as EntityCluster,la as EntityCollection,Fk as EntityView,pe as Event,Ar as EventHelper,bd as Expression,_t as ExpressionNodeType,Il as ExtrapolationType,zt as FeatureDetection,Cb as FeatureIdPipelineStage,Qz as Fog,Oe as ForEach,xH as FrameRateMonitor,Jz as FrameState,Wr as Framebuffer,pi as FramebufferManager,W as Frozen,s4 as FrustumCommands,jE as FrustumGeometry,qz as FrustumOutlineGeometry,Ir as Fullscreen,aG as FullscreenButton,rG as FullscreenButtonViewModel,hx as GeoJsonDataSource,MF as GeoJsonLoader,Gx as GeocodeType,hG as Geocoder,BI as GeocoderService,fG as GeocoderViewModel,Oi as GeographicProjection,Ki as GeographicTilingScheme,ct as Geometry,TN as Geometry3DTileContent,ve as GeometryAttribute,hn as GeometryAttributes,PTe as GeometryFactory,St as GeometryInstance,Pc as GeometryInstanceAttribute,Zt as GeometryOffsetAttribute,Nn as GeometryPipeline,L2 as GeometryPipelineStage,ld as GeometryType,oi as GeometryUpdater,tE as GeometryUpdaterSet,Ck as GeometryVisualizer,FE as GetFeatureInfoFormat,xz as Globe,a4 as GlobeDepth,NV as GlobeSurfaceShaderSet,rh as GlobeSurfaceTile,cz as GlobeSurfaceTileProvider,lz as GlobeTranslucency,c4 as GlobeTranslucencyFramebuffer,e4 as GlobeTranslucencyState,av as GltfBufferViewLoader,cv as GltfDracoLoader,AF as GltfGpmLoader,Mv as GltfGpmLocal,lv as GltfImageLoader,uv as GltfIndexBufferLoader,dv as GltfJsonLoader,em as GltfLoader,ru as GltfLoaderUtil,wF as GltfMeshPrimitiveGpmLoader,mF as GltfStructuralMetadataLoader,_v as GltfTextureLoader,gv as GltfVertexBufferLoader,OAe as GoogleEarthEnterpriseImageryProvider,WV as GoogleEarthEnterpriseMapsProvider,m0 as GoogleEarthEnterpriseMetadata,kI as GoogleEarthEnterpriseTerrainData,kTe as GoogleEarthEnterpriseTerrainProvider,tH as GoogleEarthEnterpriseTileInformation,VTe as GoogleGeocoderService,wS as GoogleMaps,YU as GpxDataSource,op as GregorianDate,RAe as GridImageryProvider,ND as GridMaterialProperty,Gn as GroundGeometryUpdater,qT as GroundPolylineGeometry,Nh as GroundPolylinePrimitive,_l as GroundPrimitive,dD as GroupMetadata,$d as HeadingPitchRange,Xa as HeadingPitchRoll,kO as Heap,qe as HeightReference,ih as HeightmapEncoding,dc as HeightmapTerrainData,VP as HeightmapTessellator,L3 as HermitePolynomialApproximation,xb as HermiteSpline,iv as HilbertOrder,uG as HomeButton,cG as HomeButtonViewModel,xi as HorizontalOrigin,zCe as I3SBuildingSceneLayerExplorer,pG as I3SBuildingSceneLayerExplorerViewModel,Jm as I3SDataProvider,TH as I3SDecoder,AH as I3SFeature,EH as I3SField,qI as I3SGeometry,NS as I3SLayer,YI as I3SNode,PH as I3SStatistics,IH as I3SSublayer,vH as I3SSymbology,kF as I3dmLoader,NF as I3dmParser,VAe as ITwinData,ds as ITwinPlatform,Az as Iau2000Orientation,qO as Iau2006XysData,gT as Iau2006XysSample,Cz as IauOrientationAxes,Tz as IauOrientationParameters,lA as ImageBasedLighting,JF as ImageBasedLightingPipelineStage,Q0 as ImageMaterialProperty,XP as Imagery,mc as ImageryLayer,fz as ImageryLayerCollection,Bm as ImageryLayerFeatureInfo,Ul as ImageryProvider,ai as ImageryState,Av as Implicit3DTileContent,ov as ImplicitAvailabilityBitstream,rv as ImplicitMetadataView,cr as ImplicitSubdivisionScheme,TA as ImplicitSubtree,dH as ImplicitSubtreeCache,SN as ImplicitSubtreeMetadata,bC as ImplicitTileCoordinates,yC as ImplicitTileset,Fe as IndexDatatype,yG as InfoBox,_G as InfoBoxViewModel,Vu as InspectorShared,rs as InstanceAttributeSemantic,m2 as InstancingPipelineStage,zTe as InterpolationAlgorithm,Jh as InterpolationType,Wt as Intersect,Qn as IntersectionTests,d0 as Intersections2D,$a as Interval,fI as InvertClassification,Gh as Ion,_0 as IonGeocodeProviderType,vS as IonGeocoderService,Yy as IonImageryProvider,uf as IonResource,Xy as IonWorldImageryStyle,Ge as Iso8601,n4 as JobScheduler,wa as JobType,Rg as JsonMetadataTable,Q as JulianDate,l1 as KTX2Transcoder,ba as KeyboardEventModifier,go as KeyframeNode,XU as KmlCamera,wE as KmlDataSource,KU as KmlLookAt,ZU as KmlTour,JU as KmlTourFlyTo,eV as KmlTourWait,Ob as Label,Gp as LabelCollection,Bh as LabelGraphics,Ko as LabelStyle,Ek as LabelVisualizer,N3 as LagrangePolynomialApproximation,Yi as LeapSecond,HAe as Light,Up as LightingModel,F2 as LightingPipelineStage,jb as LinearApproximation,bb as LinearSpline,xl as ManagedArray,Pu as MapMode2D,jTe as MapProjection,qV as MapboxImageryProvider,jAe as MapboxStyleImageryProvider,Xi as Material,so as MaterialAppearance,k2 as MaterialPipelineStage,or as MaterialProperty,O as Math,Ri as Matrix2,J as Matrix3,F as Matrix4,vI as Megatexture,SF as MeshPrimitiveGpmLocal,Kh as MetadataClass,vp as MetadataClassProperty,Nt as MetadataComponentType,Bn as MetadataEntity,XN as MetadataEnum,qN as MetadataEnumValue,o4 as MetadataPicking,yf as MetadataPickingPipelineStage,wd as MetadataPipelineStage,pf as MetadataSchema,bv as MetadataSchemaLoader,AA as MetadataSemantic,Td as MetadataTable,vN as MetadataTableProperty,at as MetadataType,hd as MipmapHint,om as Model,bf as Model3DTileContent,nB as ModelAlphaOptions,GF as ModelAnimation,HF as ModelAnimationChannel,WF as ModelAnimationCollection,au as ModelAnimationLoop,nm as ModelAnimationState,n2 as ModelArticulation,e2 as ModelArticulationStage,r2 as ModelClippingPlanesPipelineStage,c2 as ModelClippingPolygonsPipelineStage,Ab as ModelColorPipelineStage,An as ModelComponents,_B as ModelDrawCommand,bB as ModelDrawCommands,qF as ModelFeature,YF as ModelFeatureTable,ng as ModelGraphics,dB as ModelLightingOptions,p2 as ModelMatrixUpdateStage,l2 as ModelNode,iB as ModelRenderResources,g2 as ModelRuntimeNode,eB as ModelRuntimePrimitive,TB as ModelSceneGraph,aB as ModelSilhouettePipelineStage,tB as ModelSkin,uB as ModelSplitterPipelineStage,AB as ModelStatistics,Tr as ModelType,$t as ModelUtility,wk as ModelVisualizer,Dz as Moon,V2 as MorphTargetsPipelineStage,WTe as MorphWeightSpline,Ub as MortonOrder,XB as Multiple3DTileContent,cL as MultisampleFramebuffer,DG as NavigationHelpButton,wG as NavigationHelpButtonViewModel,Bt as NearFarScalar,WAe as NeverTileDiscardPolicy,fB as NodeRenderResources,_2 as NodeStatisticsPipelineStage,tA as NodeTransformationProperty,l4 as OIT,Rz as Occluder,Ji as OffsetGeometryInstanceAttribute,qTe as OpenCageGeocoderService,T0 as OpenStreetMapImageryProvider,Y3 as OrderedGroundPrimitiveCollection,Pn as OrientedBoundingBox,on as OrthographicFrustum,jo as OrthographicOffCenterFrustum,YTe as Packable,XTe as PackableForInterpolation,$I as Particle,XAe as ParticleBurst,$Ae as ParticleEmitter,JAe as ParticleSystem,De as Pass,Cc as PassState,ig as PathGraphics,vk as PathVisualizer,rH as PeliasGeocoderService,rn as PerInstanceColorAppearance,t0 as PerformanceDisplay,SG as PerformanceWatchdog,CG as PerformanceWatchdogViewModel,wi as PerspectiveFrustum,zl as PerspectiveOffCenterFrustum,r4 as PickDepth,u4 as PickDepthFramebuffer,f4 as PickFramebuffer,N8 as PickedMetadataInfo,T4 as Picking,z2 as PickingPipelineStage,Ny as PinBuilder,Ue as PixelDatatype,ke as PixelFormat,sn as Plane,ok as PlaneGeometry,ak as PlaneGeometryUpdater,aN as PlaneGraphics,sk as PlaneOutlineGeometry,EB as PntsLoader,KA as PntsParser,q8 as PointCloud,Ng as PointCloudEyeDomeLighting,Mp as PointCloudShading,G2 as PointCloudStylingPipelineStage,iA as PointGraphics,Hs as PointPrimitive,OD as PointPrimitiveCollection,Dk as PointVisualizer,Pg as PolygonGeometry,zn as PolygonGeometryLibrary,fk as PolygonGeometryUpdater,kh as PolygonGraphics,ec as PolygonHierarchy,uk as PolygonOutlineGeometry,si as PolygonPipeline,Dd as Polyline,FD as PolylineArrowMaterialProperty,cm as PolylineCollection,os as PolylineColorAppearance,BD as PolylineDashMaterialProperty,wy as PolylineGeometry,Ik as PolylineGeometryUpdater,kD as PolylineGlowMaterialProperty,Oc as PolylineGraphics,Ea as PolylineMaterialAppearance,qb as PolylineOutlineMaterialProperty,Bi as PolylinePipeline,Rk as PolylineVisualizer,dk as PolylineVolumeGeometry,dm as PolylineVolumeGeometryLibrary,mk as PolylineVolumeGeometryUpdater,oA as PolylineVolumeGraphics,hk as PolylineVolumeOutlineGeometry,Fh as PositionProperty,uy as PositionPropertyArray,fo as PostProcessStage,z4 as PostProcessStageCollection,Ou as PostProcessStageComposite,Kf as PostProcessStageLibrary,Xf as PostProcessStageSampleMode,JE as PostProcessStageTextureCache,EF as PpeMetadata,dCe as PpeSource,CF as PpeTexture,In as Primitive,Ol as PrimitiveCollection,LA as PrimitiveLoadPlan,MA as PrimitiveOutlineGenerator,q2 as PrimitiveOutlinePipelineStage,HT as PrimitivePipeline,hB as PrimitiveRenderResources,Mr as PrimitiveState,Y2 as PrimitiveStatisticsPipelineStage,Me as PrimitiveType,AG as ProjectionPicker,xG as ProjectionPickerViewModel,Y as Property,UD as PropertyArray,OA as PropertyAttribute,fF as PropertyAttributeProperty,bl as PropertyBag,Cl as PropertyTable,Mg as PropertyTexture,uF as PropertyTextureProperty,ms as ProviderViewModel,ZTe as Proxy,ul as QuadraticRealPolynomial,dz as QuadtreeOccluders,bz as QuadtreePrimitive,mz as QuadtreeTile,_a as QuadtreeTileLoadState,eCe as QuadtreeTileProvider,TS as QuantizedMeshTerrainData,f1 as QuarticRealPolynomial,Le as Quaternion,zF as QuaternionSpline,pb as Queue,_n as Ray,ce as Rectangle,oE as RectangleCollisionChecker,ZC as RectangleGeometry,zs as RectangleGeometryLibrary,pk as RectangleGeometryUpdater,Uh as RectangleGraphics,cC as RectangleOutlineGeometry,zi as ReferenceFrame,dy as ReferenceProperty,ze as RenderState,tf as Renderbuffer,Ec as RenderbufferFormat,ir as Request,sp as RequestErrorEvent,Tc as RequestScheduler,Zn as RequestState,gs as RequestType,we as Resource,Di as ResourceCache,su as ResourceCacheKey,ZN as ResourceCacheStatistics,$i as ResourceLoader,gt as ResourceLoaderState,Vd as Rotation,ae as RuntimeError,_g as S2Cell,sa as SDFSettings,Ia as SampledPositionProperty,Ff as SampledProperty,Qt as Sampler,f_ as ScaledPositionProperty,U8 as Scene,KE as SceneFramebuffer,oe as SceneMode,X2 as SceneMode2DPipelineStage,FG as SceneModePicker,LG as SceneModePickerViewModel,Hi as SceneTransforms,j4 as SceneTransitioner,t8 as ScreenSpaceCameraController,$f as ScreenSpaceEventHandler,Cn as ScreenSpaceEventType,Sb as SelectedFeatureIdPipelineStage,RG as SelectionIndicator,IG as SelectionIndicatorViewModel,HD as SensorVolumePortionToDisplay,MT as ShaderBuilder,tL as ShaderCache,ge as ShaderDestination,fL as ShaderFunction,en as ShaderProgram,He as ShaderSource,uL as ShaderStruct,i0 as ShadowMap,S_ as ShadowMapShader,Tn as ShadowMode,sf as ShadowVolumeAppearance,xn as ShowGeometryInstanceAttribute,z0 as Simon1994PlanetaryPositions,QTe as SimplePolylineGeometry,YV as SingleTileImageryProvider,$2 as SkinningPipelineStage,V8 as SkyAtmosphere,z8 as SkyBox,O8 as SpatialNode,TF as Spdcf,Hh as SpecularEnvironmentCubeMap,tCe as SphereEmitter,JTe as SphereGeometry,Jg as SphereOutlineGeometry,F3 as Spherical,Ni as Spline,qr as SplitDirection,OI as Splitter,Wd as StaticGeometryColorBatch,Yd as StaticGeometryPerMaterialBatch,tP as StaticGroundGeometryColorBatch,Ak as StaticGroundGeometryPerMaterialBatch,Ok as StaticGroundPolylinePerMaterialBatch,nP as StaticOutlineGeometryBatch,kt as StencilConstants,Vn as StencilFunction,ft as StencilOperation,VF as SteppedSpline,Bc as Stereographic,Rp as StorageType,VD as StripeMaterialProperty,_m as StripeOrientation,oa as StructuralMetadata,im as StyleCommandsNeeded,nCe as StyleExpression,H8 as Sun,Y_ as SunLight,o8 as SunPostProcess,gF as SupportedImageFormats,kH as SvgPathBindingHandler,bi as TaskProcessor,LH as Terrain,Fm as TerrainData,Zc as TerrainEncoding,ZP as TerrainFillMesh,oh as TerrainMesh,aA as TerrainOffsetProperty,us as TerrainProvider,pa as TerrainQuantization,uo as TerrainState,Rt as Texture,LT as TextureAtlas,iL as TextureCache,ui as TextureMagnificationFilter,v8 as TextureManager,Yt as TextureMinificationFilter,hw as TexturePacker,uCe as TextureUniform,gn as TextureWrap,$m as TileAvailability,Pf as TileBoundingRegion,QB as TileBoundingS2Cell,ey as TileBoundingSphere,iCe as TileBoundingVolume,NH as TileCoordinatesImageryProvider,oCe as TileDiscardPolicy,yn as TileEdge,KP as TileImagery,_x as TileMapServiceImageryProvider,qB as TileMetadata,fu as TileOrientedBoundingBox,Io as TileProviderError,_z as TileReplacementQueue,Yn as TileSelectionResult,rCe as TileState,wB as Tileset3DTileContent,n3 as TilesetMetadata,XF as TilesetPipelineStage,eAe as TilingScheme,qn as TimeConstants,BE as TimeDynamicImagery,MI as TimeDynamicPointCloud,Sn as TimeInterval,Xr as TimeIntervalCollection,my as TimeIntervalCollectionPositionProperty,py as TimeIntervalCollectionProperty,Wn as TimeStandard,UG as Timeline,BG as TimelineHighlightRange,kG as TimelineTrack,m1 as Tipsify,Zx as ToggleButtonViewModel,r0 as Tonemapper,Q_ as TrackingReferenceFrame,Ot as Transforms,eb as TranslationRotationScale,h4 as TranslucentTileClassification,Bv as TridiagonalSystemSolver,KS as TrustedServers,nS as TweenCollection,sL as UniformState,rS as UniformType,hc as UrlTemplateImageryProvider,Cyo as VERSION,qG as VRButton,jG as VRButtonViewModel,oAe as VRTheWorldTerrainProvider,fCe as VaryingType,Cp as Vector3DTileBatch,HB as Vector3DTileClampedPolylines,jB as Vector3DTileContent,fg as Vector3DTileGeometry,BB as Vector3DTilePoints,kB as Vector3DTilePolygons,nC as Vector3DTilePolylines,hA as Vector3DTilePrimitive,k3 as VelocityOrientationProperty,_y as VelocityVectorProperty,ni as VertexArray,X_ as VertexArrayFacade,ht as VertexAttributeSemantic,Ie as VertexFormat,Rr as VerticalExaggeration,Q2 as VerticalExaggerationPipelineStage,Fn as VerticalOrigin,tAe as VideoSynchronizer,ZE as View,tEe as Viewer,sCe as ViewportQuad,Sr as Visibility,j_e as Visualizer,lS as VoxelBoxShape,s8 as VoxelCell,cS as VoxelContent,uS as VoxelCylinderShape,fS as VoxelEllipsoidShape,HG as VoxelInspector,VG as VoxelInspectorViewModel,hh as VoxelMetadataOrder,Bx as VoxelPrimitive,aCe as VoxelProvider,T8 as VoxelRenderResources,cCe as VoxelShape,Na as VoxelShapeType,M8 as VoxelTraversal,rAe as VulkanConstants,gk as WallGeometry,JC as WallGeometryLibrary,bk as WallGeometryUpdater,og as WallGraphics,yk as WallOutlineGeometry,ne as WebGLConstants,KV as WebMapServiceImageryProvider,$V as WebMapTileServiceImageryProvider,Li as WebMercatorProjection,fs as WebMercatorTilingScheme,ts as WindingOrder,Gv as WireframeIndexGenerator,J2 as WireframePipelineStage,A4 as _shadersAcesTonemappingStage,n8 as _shadersAdditiveBlend,NP as _shadersAdjustTranslucentFS,mL as _shadersAllMaterialAppearanceFS,pL as _shadersAllMaterialAppearanceVS,C4 as _shadersAmbientOcclusionGenerate,E4 as _shadersAmbientOcclusionModulate,xL as _shadersAspectRampMaterial,Qh as _shadersAtmosphereCommon,KF as _shadersAtmosphereStageFS,$F as _shadersAtmosphereStageVS,_L as _shadersBasicMaterialAppearanceFS,gL as _shadersBasicMaterialAppearanceVS,vB as _shadersBillboardCollectionFS,DB as _shadersBillboardCollectionVS,S4 as _shadersBlackAndWhite,w4 as _shadersBloomComposite,aV as _shadersBrdfLutGeneratorFS,i8 as _shadersBrightPass,v4 as _shadersBrightness,TL as _shadersBumpMapMaterial,A2 as _shadersCPUStylingStageFS,T2 as _shadersCPUStylingStageVS,AL as _shadersCheckerboardMaterial,cV as _shadersCloudCollectionFS,lV as _shadersCloudCollectionVS,uV as _shadersCloudNoiseFS,fV as _shadersCloudNoiseVS,dV as _shadersCompareAndPackTranslucentDepth,hV as _shadersCompositeOITFS,$E as _shadersCompositeTranslucentClassification,sF as _shadersComputeIrradianceFS,aF as _shadersComputeRadianceMapFS,D4 as _shadersContrastBias,cF as _shadersConvolveSpecularMapFS,lF as _shadersConvolveSpecularMapVS,S2 as _shadersCustomShaderStageFS,E2 as _shadersCustomShaderStageVS,PT as _shadersCzmBuiltins,P4 as _shadersDepthOfField,mV as _shadersDepthPlaneFS,pV as _shadersDepthPlaneVS,I4 as _shadersDepthView,lCe as _shadersDepthViewPacked,CL as _shadersDotMaterial,O4 as _shadersEdgeDetection,EL as _shadersElevationBandMaterial,SL as _shadersElevationContourMaterial,wL as _shadersElevationRampMaterial,FP as _shadersEllipsoidFS,yH as _shadersEllipsoidSurfaceAppearanceFS,bH as _shadersEllipsoidSurfaceAppearanceVS,BP as _shadersEllipsoidVS,L4 as _shadersFXAA,_V as _shadersFXAA3_11,vL as _shadersFadeMaterial,w2 as _shadersFeatureIdStageFS,v2 as _shadersFeatureIdStageVS,R4 as _shadersFilmicTonemapping,wx as _shadersGaussianBlur1D,R2 as _shadersGeometryStageFS,M2 as _shadersGeometryStageVS,gV as _shadersGlobeFS,yV as _shadersGlobeVS,DL as _shadersGridMaterial,kP as _shadersGroundAtmosphere,eM as _shadersHSBToRGB,tM as _shadersHSLToRGB,QF as _shadersImageBasedLightingStageFS,u2 as _shadersInstancingStageCommon,f2 as _shadersInstancingStageVS,h8 as _shadersIntersectBox,d8 as _shadersIntersectClippingPlanes,m8 as _shadersIntersectCylinder,f8 as _shadersIntersectDepth,p8 as _shadersIntersectEllipsoid,CI as _shadersIntersectLongitude,oS as _shadersIntersection,u8 as _shadersIntersectionUtils,d2 as _shadersLegacyInstancingStageVS,N4 as _shadersLensFlare,N2 as _shadersLightingStageFS,B2 as _shadersMaterialStageFS,x8 as _shadersMegatexture,D2 as _shadersMetadataStageFS,P2 as _shadersMetadataStageVS,o2 as _shadersModelClippingPlanesStageFS,a2 as _shadersModelClippingPolygonsStageFS,s2 as _shadersModelClippingPolygonsStageVS,i2 as _shadersModelColorStageFS,yB as _shadersModelFS,oB as _shadersModelSilhouetteStageFS,rB as _shadersModelSilhouetteStageVS,cB as _shadersModelSplitterStageFS,gB as _shadersModelVS,F4 as _shadersModifiedReinhardTonemapping,U2 as _shadersMorphTargetsStageVS,B4 as _shadersNightVision,PL as _shadersNormalMapMaterial,b8 as _shadersOctree,Iu as _shadersPassThrough,Cx as _shadersPassThroughDepth,M4 as _shadersPbrNeutralTonemapping,UL as _shadersPerInstanceColorAppearanceFS,VL as _shadersPerInstanceColorAppearanceVS,UT as _shadersPerInstanceFlatColorAppearanceFS,zL as _shadersPerInstanceFlatColorAppearanceVS,PF as _shadersPointCloudEyeDomeLighting,H2 as _shadersPointCloudStylingStageVS,Hb as _shadersPointPrimitiveCollectionFS,v3 as _shadersPointPrimitiveCollectionVS,rF as _shadersPolygonSignedDistanceFS,IL as _shadersPolylineArrowMaterial,rN as _shadersPolylineColorAppearanceVS,af as _shadersPolylineCommon,OL as _shadersPolylineDashMaterial,YT as _shadersPolylineFS,RL as _shadersPolylineGlowMaterial,sN as _shadersPolylineMaterialAppearanceVS,ML as _shadersPolylineOutlineMaterial,tN as _shadersPolylineShadowVolumeFS,nN as _shadersPolylineShadowVolumeMorphFS,iN as _shadersPolylineShadowVolumeMorphVS,oN as _shadersPolylineShadowVolumeVS,RB as _shadersPolylineVS,W2 as _shadersPrimitiveOutlineStageFS,j2 as _shadersPrimitiveOutlineStageVS,vM as _shadersRGBToHSB,DM as _shadersRGBToHSL,PM as _shadersRGBToXYZ,k4 as _shadersReinhardTonemapping,bV as _shadersReprojectWebMercatorFS,xV as _shadersReprojectWebMercatorVS,LL as _shadersRimLightingMaterial,zv as _shadersSelectedFeatureIdStageCommon,Cw as _shadersShadowVolumeAppearanceFS,WL as _shadersShadowVolumeAppearanceVS,Y0 as _shadersShadowVolumeFS,U4 as _shadersSilhouette,K2 as _shadersSkinningStageVS,UP as _shadersSkyAtmosphereCommon,TV as _shadersSkyAtmosphereFS,AV as _shadersSkyAtmosphereVS,CV as _shadersSkyBoxFS,EV as _shadersSkyBoxVS,NL as _shadersSlopeRampMaterial,FL as _shadersStripeMaterial,SV as _shadersSunFS,wV as _shadersSunTextureFS,vV as _shadersSunVS,yL as _shadersTexturedMaterialAppearanceFS,bL as _shadersTexturedMaterialAppearanceVS,zB as _shadersVector3DTileClampedPolylinesFS,VB as _shadersVector3DTileClampedPolylinesVS,UB as _shadersVector3DTilePolylinesVS,tv as _shadersVectorTileVS,Z2 as _shadersVerticalExaggerationStageVS,DV as _shadersViewportQuadFS,xT as _shadersViewportQuadVS,c8 as _shadersVoxelFS,a8 as _shadersVoxelUtils,l8 as _shadersVoxelVS,kL as _shadersWater,BL as _shadersWaterMaskMaterial,JM as _shadersXYZToRGB,yR as _shadersacesTonemapping,bR as _shadersalphaWeight,xR as _shadersantialias,TR as _shadersapplyHSBShift,AR as _shadersapproximateSphericalCoordinates,CR as _shadersapproximateTanh,ER as _shadersbackFacing,SR as _shadersbranchFreeTernary,wR as _shaderscascadeColor,vR as _shaderscascadeDistance,DR as _shaderscascadeMatrix,PR as _shaderscascadeWeights,IR as _shadersclipPolygons,OR as _shaderscolumbusViewMorph,RR as _shaderscomputeAtmosphereColor,MR as _shaderscomputeGroundAtmosphereScattering,LR as _shaderscomputePosition,NR as _shaderscomputeScattering,_8 as _shadersconvertUvToBox,g8 as _shadersconvertUvToCylinder,y8 as _shadersconvertUvToEllipsoid,FR as _shaderscosineAndSine,BR as _shadersdecompressTextureCoordinates,w1 as _shadersdegreesPerRadian,kR as _shadersdepthClamp,v1 as _shadersdepthRange,uR as _shadersdepthRangeStruct,UR as _shaderseastNorthUpToEyeCoordinates,VR as _shadersellipsoidContainsPoint,zR as _shadersellipsoidTextureCoordinates,D1 as _shadersepsilon1,P1 as _shadersepsilon2,I1 as _shadersepsilon3,O1 as _shadersepsilon4,R1 as _shadersepsilon5,M1 as _shadersepsilon6,L1 as _shadersepsilon7,HR as _shadersequalsEpsilon,GR as _shaderseyeOffset,jR as _shaderseyeToWindowCoordinates,WR as _shadersfastApproximateAtan,qR as _shadersfog,YR as _shadersgammaCorrect,XR as _shadersgeodeticSurfaceNormal,KR as _shadersgetDefaultMaterial,$R as _shadersgetDynamicAtmosphereLightDirection,ZR as _shadersgetLambertDiffuse,QR as _shadersgetSpecular,JR as _shadersgetWaterNoise,nM as _shadershue,N1 as _shadersinfinity,iM as _shadersinverseGamma,oM as _shadersisEmpty,rM as _shadersisFull,sM as _shaderslatitudeToWebMercatorFraction,cM as _shaderslineDistance,aM as _shaderslinearToSrgb,lM as _shadersluminance,fR as _shadersmaterial,dR as _shadersmaterialInput,uM as _shadersmaximumComponent,fM as _shadersmetersPerPixel,hR as _shadersmodelMaterial,dM as _shadersmodelToWindowCoordinates,mR as _shadersmodelVertexOutput,hM as _shadersmultiplyWithColorBalance,mM as _shadersnearFarScalar,pM as _shadersoctDecode,F1 as _shadersoneOverPi,B1 as _shadersoneOverTwoPi,_M as _shaderspackDepth,k1 as _shaderspassCesium3DTile,U1 as _shaderspassCesium3DTileClassification,V1 as _shaderspassCesium3DTileClassificationIgnoreShow,z1 as _shaderspassClassification,H1 as _shaderspassCompute,G1 as _shaderspassEnvironment,j1 as _shaderspassGlobe,W1 as _shaderspassOpaque,q1 as _shaderspassOverlay,Y1 as _shaderspassTerrainClassification,X1 as _shaderspassTranslucent,K1 as _shaderspassVoxels,gM as _shaderspbrLighting,yM as _shaderspbrNeutralTonemapping,bM as _shadersphong,$1 as _shaderspi,Z1 as _shaderspiOverFour,Q1 as _shaderspiOverSix,J1 as _shaderspiOverThree,eR as _shaderspiOverTwo,xM as _shadersplaneDistance,TM as _shaderspointAlongRay,tR as _shadersradiansPerDegree,pR as _shadersray,AM as _shadersrayEllipsoidIntersectionInterval,_R as _shadersraySegment,CM as _shadersraySphereIntersectionInterval,EM as _shadersreadDepth,SM as _shadersreadNonPerspective,wM as _shadersreverseLogDepth,IM as _shadersround,OM as _shaderssaturation,nR as _shaderssceneMode2D,iR as _shaderssceneMode3D,oR as _shaderssceneModeColumbusView,rR as _shaderssceneModeMorphing,RM as _shadersshadowDepthCompare,gR as _shadersshadowParameters,MM as _shadersshadowVisibility,LM as _shaderssignNotZero,sR as _shaderssolarRadius,NM as _shaderssphericalHarmonics,FM as _shaderssrgbToLinear,BM as _shaderstangentToEyeSpaceMatrix,kM as _shaderstextureCube,aR as _shadersthreePiOver2,UM as _shaderstransformPlane,VM as _shaderstranslateRelativeToEye,zM as _shaderstranslucentPhong,HM as _shaderstranspose,cR as _shaderstwoPi,GM as _shadersunpackClippingExtents,jM as _shadersunpackDepth,WM as _shadersunpackFloat,qM as _shadersunpackUint,YM as _shadersvalueTransform,XM as _shadersvertexLogDepth,lR as _shaderswebMercatorMaxLatitude,KM as _shaderswindowToEyeCoordinates,$M as _shaderswriteDepthClamp,ZM as _shaderswriteLogDepth,QM as _shaderswriteNonPerspective,kN as addBuffer,DN as addDefaults,NN as addExtensionsRequired,Ad as addExtensionsUsed,ub as addPipelineExtras,Bs as addToArray,LO as appendForwardSlash,xo as arrayRemoveDuplicates,CT as barycentricCoordinates,Mo as binarySearch,tn as buildModuleUrl,E8 as buildVoxelDrawCommands,We as clone,xt as combine,DE as computeFlyToLocationForRectangle,ZA as createBillboardPointCallback,wn as createCommand,KH as createDefaultImageryProviderViewModels,$H as createDefaultTerrainProviderViewModels,AAe as createElevationBandMaterial,EAe as createGooglePhotorealistic3DTileset,jn as createGuid,No as createMaterialPropertyDescriptor,SAe as createOsmBuildingsAsync,fe as createPropertyDescriptor,yl as createRawPropertyDescriptor,wAe as createTangentSpaceDebugPrimitive,hCe as createTaskProcessorWorker,i1 as createUniform,o1 as createUniformArray,Q8 as createWorldBathymetryAsync,Ky as createWorldImageryAsync,ES as createWorldTerrainAsync,J8 as decodeGoogleEarthEnterpriseData,GB as decodeVectorPolylinePositions,vTe as defaultValue,Yl as defer,c as defined,eL as demodernizeShader,Ns as deprecationWarning,de as destroyObject,tpe as exportKml,yA as findAccessorMinMax,oC as findContentMetadata,rC as findGroupMetadata,YB as findTileMetadata,fv as forEachTextureInMaterial,g_ as formatError,t1 as freezeRenderState,rp as getAbsoluteUri,ou as getAccessorByteStride,NO as getBaseUri,df as getBinaryAccessor,G8 as getClipAndStyleCode,jy as getClippingFunction,Tg as getComponentReader,Rn as getElement,uT as getExtensionFromUri,ly as getFilenameFromUri,S8 as getImageFromTypedArray,Ah as getImagePixels,sr as getJsonFromTypedArray,Wh as getMagic,L8 as getMetadataClassProperty,F8 as getMetadataProperty,tu as getStringFromTypedArray,Ei as getTimestamp,ri as hasExtension,rg as heightReferenceOnEntityPropertyChanged,tl as isBitSet,fT as isBlobUri,P0 as isCrossOriginUrl,k_ as isDataUri,Th as isLeapYear,Te as knockout,US as knockout_3_5_1,BH as knockout_es5,dT as loadAndExecuteScript,lL as loadCubeMap,_A as loadImageFromTypedArray,Xl as loadKTX2,Zy as mergeSort,LN as moveTechniqueRenderStates,FN as moveTechniquesToExtension,mf as numberOfComponentsForType,hT as objectToQuery,dt as oneTimeWarning,Fg as parseBatchTable,hF as parseFeatureMetadataLegacy,ON as parseGlb,BO as parseResponseHeaders,dF as parseStructuralMetadata,qv as pickModel,KTe as pointInsideTriangle,$g as preprocess3DTileContent,C8 as processVoxelProperties,Ku as queryToObject,UN as readAccessorPacked,bA as removeExtension,IN as removeExtensionsRequired,gA as removeExtensionsUsed,MN as removePipelineExtras,BN as removeUnusedElements,db as resizeImageToNextPowerOfTwo,PV as sampleTerrain,vE as sampleTerrainMostDetailed,sT as scaleToGeodeticSurface,IS as srgbToLinear,qL as subdivideArray,Ba as subscribeAndEvaluate,zN as updateAccessorComponentTypes,GN as updateVersion,br as usesExtension,nEe as viewerCesium3DTilesInspectorMixin,iEe as viewerCesiumInspectorMixin,rEe as viewerDragDropMixin,sEe as viewerPerformanceWatchdogMixin,aEe as viewerVoxelInspectorMixin,sAe as webGLConstantToGlslType,uH as wrapFunction,JA as writeTextToCanvas};
//# sourceMappingURL=index.js.map