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2 lines
9.3 KiB
JavaScript
2 lines
9.3 KiB
JavaScript
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define(["exports","./Transforms-ab7258fe","./Matrix2-46444433","./RuntimeError-608565a6","./when-229515d6","./EllipsoidTangentPlane-4deba134","./ComponentDatatype-692a36d3","./Plane-1f2a7880"],(function(a,t,e,n,r,i,s,o){"use strict";function c(a,t){this.center=e.Cartesian3.clone(r.defaultValue(a,e.Cartesian3.ZERO)),this.halfAxes=e.Matrix3.clone(r.defaultValue(t,e.Matrix3.ZERO))}c.packedLength=e.Cartesian3.packedLength+e.Matrix3.packedLength,c.pack=function(a,t,n){return n=r.defaultValue(n,0),e.Cartesian3.pack(a.center,t,n),e.Matrix3.pack(a.halfAxes,t,n+e.Cartesian3.packedLength),t},c.unpack=function(a,t,n){return t=r.defaultValue(t,0),r.defined(n)||(n=new c),e.Cartesian3.unpack(a,t,n.center),e.Matrix3.unpack(a,t+e.Cartesian3.packedLength,n.halfAxes),n};const C=new e.Cartesian3,l=new e.Cartesian3,u=new e.Cartesian3,d=new e.Cartesian3,h=new e.Cartesian3,x=new e.Cartesian3,m=new e.Matrix3,M={unitary:new e.Matrix3,diagonal:new e.Matrix3};c.fromPoints=function(a,t){if(r.defined(t)||(t=new c),!r.defined(a)||0===a.length)return t.halfAxes=e.Matrix3.ZERO,t.center=e.Cartesian3.ZERO,t;let n;const i=a.length,s=e.Cartesian3.clone(a[0],C);for(n=1;n<i;n++)e.Cartesian3.add(s,a[n],s);const o=1/i;e.Cartesian3.multiplyByScalar(s,o,s);let f,p=0,g=0,w=0,y=0,N=0,O=0;for(n=0;n<i;n++)f=e.Cartesian3.subtract(a[n],s,l),p+=f.x*f.x,g+=f.x*f.y,w+=f.x*f.z,y+=f.y*f.y,N+=f.y*f.z,O+=f.z*f.z;p*=o,g*=o,w*=o,y*=o,N*=o,O*=o;const b=m;b[0]=p,b[1]=g,b[2]=w,b[3]=g,b[4]=y,b[5]=N,b[6]=w,b[7]=N,b[8]=O;const P=e.Matrix3.computeEigenDecomposition(b,M),T=e.Matrix3.clone(P.unitary,t.halfAxes);let A=e.Matrix3.getColumn(T,0,d),I=e.Matrix3.getColumn(T,1,h),R=e.Matrix3.getColumn(T,2,x),E=-Number.MAX_VALUE,S=-Number.MAX_VALUE,U=-Number.MAX_VALUE,L=Number.MAX_VALUE,z=Number.MAX_VALUE,B=Number.MAX_VALUE;for(n=0;n<i;n++)f=a[n],E=Math.max(e.Cartesian3.dot(A,f),E),S=Math.max(e.Cartesian3.dot(I,f),S),U=Math.max(e.Cartesian3.dot(R,f),U),L=Math.min(e.Cartesian3.dot(A,f),L),z=Math.min(e.Cartesian3.dot(I,f),z),B=Math.min(e.Cartesian3.dot(R,f),B);A=e.Cartesian3.multiplyByScalar(A,.5*(L+E),A),I=e.Cartesian3.multiplyByScalar(I,.5*(z+S),I),R=e.Cartesian3.multiplyByScalar(R,.5*(B+U),R);const V=e.Cartesian3.add(A,I,t.center);e.Cartesian3.add(V,R,V);const _=u;return _.x=E-L,_.y=S-z,_.z=U-B,e.Cartesian3.multiplyByScalar(_,.5,_),e.Matrix3.multiplyByScale(t.halfAxes,_,t.halfAxes),t};const f=new e.Cartesian3,p=new e.Cartesian3;function g(a,t,n,i,s,o,C,l,u,d,h){r.defined(h)||(h=new c);const x=h.halfAxes;e.Matrix3.setColumn(x,0,t,x),e.Matrix3.setColumn(x,1,n,x),e.Matrix3.setColumn(x,2,i,x);let m=f;m.x=(s+o)/2,m.y=(C+l)/2,m.z=(u+d)/2;const M=p;M.x=(o-s)/2,M.y=(l-C)/2,M.z=(d-u)/2;const g=h.center;return m=e.Matrix3.multiplyByVector(x,m,m),e.Cartesian3.add(a,m,g),e.Matrix3.multiplyByScale(x,M,x),h}const w=new e.Cartographic,y=new e.Cartesian3,N=new e.Cartographic,O=new e.Cartographic,b=new e.Cartographic,P=new e.Cartographic,T=new e.Cartographic,A=new e.Cartesian3,I=new e.Cartesian3,R=new e.Cartesian3,E=new e.Cartesian3,S=new e.Cartesian3,U=new e.Cartesian2,L=new e.Cartesian2,z=new e.Cartesian2,B=new e.Cartesian2,V=new e.Cartesian2,_=new e.Cartesian3,k=new e.Cartesian3,W=new e.Cartesian3,D=new e.Cartesian3,X=new e.Cartesian2,q=new e.Cartesian3,j=new e.Cartesian3,Z=new e.Cartesian3,v=new o.Plane(e.Cartesian3.UNIT_X,0);c.fromRectangle=function(a,t,n,c,C){let l,u,d,h,x,m,M;if(t=r.defaultValue(t,0),n=r.defaultValue(n,0),c=r.defaultValue(c,e.Ellipsoid.WGS84),a.width<=s.CesiumMath.PI){const r=e.Rectangle.center(a,w),s=c.cartographicToCartesian(r,y),f=new i.EllipsoidTangentPlane(s,c);M=f.plane;const p=r.longitude,_=a.south<0&&a.north>0?0:r.latitude,k=e.Cartographic.fromRadians(p,a.north,n,N),W=e.Cartographic.fromRadians(a.west,a.north,n,O),D=e.Cartographic.fromRadians(a.west,_,n,b),X=e.Cartographic.fromRadians(a.west,a.south,n,P),q=e.Cartographic.fromRadians(p,a.south,n,T),j=c.cartographicToCartesian(k,A);let Z=c.cartographicToCartesian(W,I);const v=c.cartographicToCartesian(D,R);let Y=c.cartographicToCartesian(X,E);const G=c.cartographicToCartesian(q,S),F=f.projectPointToNearestOnPlane(j,U),H=f.projec
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