mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-19 14:51:47 -05:00
9c7aa8b333
Allow OpenSkyNetwork DB, OpenAIP and OurAirports DB stuctures to be shared by different plugins, to speed up loading. Perform map anti-aliasing on the whole map, rather than just info boxes, to improve rendering speed when there are many items. Add map multisampling as a preference. Add plotting of airspaces, airports, navaids on Map feature. Add support for polylines and polygons to be plotted on Map feature. Add support for images to 2D Map feature. Add distance and name filters to Map feature. Filter map items when zoomed out or if off screen, to improve rendering performance. Add UK DAB, FM and AM transmitters to Map feature. Use labelless maps for 2D transmit maps in Map feature (same as in ADS-B demod).
289 lines
11 KiB
C++
289 lines
11 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2023 Jon Beniston, M7RCE //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
// GNU General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "mapitem.h"
|
|
|
|
MapItem::MapItem(const QObject *sourcePipe, const QString &group, MapSettings::MapItemSettings *itemSettings, SWGSDRangel::SWGMapItem *mapItem) :
|
|
m_altitude(0.0)
|
|
{
|
|
m_sourcePipe = sourcePipe;
|
|
m_group = group;
|
|
m_itemSettings = itemSettings;
|
|
m_name = *mapItem->getName();
|
|
m_hashKey = m_sourcePipe->objectName() + m_name;
|
|
}
|
|
|
|
void MapItem::update(SWGSDRangel::SWGMapItem *mapItem)
|
|
{
|
|
if (mapItem->getLabel()) {
|
|
m_label = *mapItem->getLabel();
|
|
} else {
|
|
m_label = "";
|
|
}
|
|
m_latitude = mapItem->getLatitude();
|
|
m_longitude = mapItem->getLongitude();
|
|
m_altitude = mapItem->getAltitude();
|
|
}
|
|
|
|
void ObjectMapItem::update(SWGSDRangel::SWGMapItem *mapItem)
|
|
{
|
|
MapItem::update(mapItem);
|
|
if (mapItem->getPositionDateTime()) {
|
|
m_positionDateTime = QDateTime::fromString(*mapItem->getPositionDateTime(), Qt::ISODateWithMs);
|
|
} else {
|
|
m_positionDateTime = QDateTime();
|
|
}
|
|
m_useHeadingPitchRoll = mapItem->getOrientation() == 1;
|
|
m_heading = mapItem->getHeading();
|
|
m_pitch = mapItem->getPitch();
|
|
m_roll = mapItem->getRoll();
|
|
if (mapItem->getOrientationDateTime()) {
|
|
m_orientationDateTime = QDateTime::fromString(*mapItem->getOrientationDateTime(), Qt::ISODateWithMs);
|
|
} else {
|
|
m_orientationDateTime = QDateTime();
|
|
}
|
|
m_image = *mapItem->getImage();
|
|
m_imageRotation = mapItem->getImageRotation();
|
|
QString *text = mapItem->getText();
|
|
if (text != nullptr) {
|
|
m_text = text->replace("\n", "<br>"); // Convert to HTML
|
|
} else {
|
|
m_text = "";
|
|
}
|
|
if (mapItem->getModel()) {
|
|
m_model = *mapItem->getModel();
|
|
} else {
|
|
m_model = "";
|
|
}
|
|
m_labelAltitudeOffset = mapItem->getLabelAltitudeOffset();
|
|
m_modelAltitudeOffset = mapItem->getModelAltitudeOffset();
|
|
m_altitudeReference = mapItem->getAltitudeReference();
|
|
m_fixedPosition = mapItem->getFixedPosition();
|
|
QList<SWGSDRangel::SWGMapAnimation *> *animations = mapItem->getAnimations();
|
|
if (animations)
|
|
{
|
|
for (auto animation : *animations) {
|
|
m_animations.append(new CesiumInterface::Animation(animation));
|
|
}
|
|
}
|
|
findFrequency();
|
|
if (!m_fixedPosition)
|
|
{
|
|
updateTrack(mapItem->getTrack());
|
|
updatePredictedTrack(mapItem->getPredictedTrack());
|
|
}
|
|
if (mapItem->getAvailableUntil()) {
|
|
m_availableUntil = QDateTime::fromString(*mapItem->getAvailableUntil(), Qt::ISODateWithMs);
|
|
} else {
|
|
m_availableUntil = QDateTime();
|
|
}
|
|
}
|
|
|
|
void ImageMapItem::update(SWGSDRangel::SWGMapItem *mapItem)
|
|
{
|
|
MapItem::update(mapItem);
|
|
|
|
m_image = "data:image/png;base64," + *mapItem->getImage();
|
|
m_imageZoomLevel = mapItem->getImageZoomLevel();
|
|
|
|
float east = mapItem->getImageTileEast();
|
|
float west = mapItem->getImageTileWest();
|
|
float north = mapItem->getImageTileNorth();
|
|
float south = mapItem->getImageTileSouth();
|
|
m_latitude = north - (north - south) / 2.0;
|
|
m_longitude = east - (east - west) / 2.0;
|
|
m_bounds = QGeoRectangle(QGeoCoordinate(north, west), QGeoCoordinate(south, east));
|
|
}
|
|
|
|
void PolygonMapItem::update(SWGSDRangel::SWGMapItem *mapItem)
|
|
{
|
|
MapItem::update(mapItem);
|
|
m_extrudedHeight = mapItem->getExtrudedHeight();
|
|
|
|
qDeleteAll(m_points);
|
|
m_points.clear();
|
|
QList<SWGSDRangel::SWGMapCoordinate *> *coords = mapItem->getCoordinates();
|
|
if (coords)
|
|
{
|
|
for (int i = 0; i < coords->size(); i++)
|
|
{
|
|
SWGSDRangel::SWGMapCoordinate* p = coords->at(i);
|
|
QGeoCoordinate *c = new QGeoCoordinate(p->getLatitude(), p->getLongitude(), p->getAltitude());
|
|
m_points.append(c);
|
|
}
|
|
}
|
|
|
|
// Calculate bounds
|
|
m_polygon.clear();
|
|
qreal latMin = 90.0, latMax = -90.0, lonMin = 180.0, lonMax = -180.0;
|
|
for (const auto p : m_points)
|
|
{
|
|
QGeoCoordinate coord = *p;
|
|
latMin = std::min(latMin, coord.latitude());
|
|
latMax = std::max(latMax, coord.latitude());
|
|
lonMin = std::min(lonMin, coord.longitude());
|
|
lonMax = std::max(lonMax, coord.longitude());
|
|
m_polygon.push_back(QVariant::fromValue(coord));
|
|
}
|
|
m_bounds = QGeoRectangle(QGeoCoordinate(latMax, lonMin), QGeoCoordinate(latMin, lonMax));
|
|
}
|
|
|
|
void PolylineMapItem::update(SWGSDRangel::SWGMapItem *mapItem)
|
|
{
|
|
MapItem::update(mapItem);
|
|
|
|
qDeleteAll(m_points);
|
|
m_points.clear();
|
|
QList<SWGSDRangel::SWGMapCoordinate *> *coords = mapItem->getCoordinates();
|
|
if (coords)
|
|
{
|
|
for (int i = 0; i < coords->size(); i++)
|
|
{
|
|
SWGSDRangel::SWGMapCoordinate* p = coords->at(i);
|
|
QGeoCoordinate *c = new QGeoCoordinate(p->getLatitude(), p->getLongitude(), p->getAltitude());
|
|
m_points.append(c);
|
|
}
|
|
}
|
|
|
|
// Calculate bounds
|
|
m_polyline.clear();
|
|
qreal latMin = 90.0, latMax = -90.0, lonMin = 180.0, lonMax = -180.0;
|
|
for (const auto p : m_points)
|
|
{
|
|
QGeoCoordinate coord = *p;
|
|
latMin = std::min(latMin, coord.latitude());
|
|
latMax = std::max(latMax, coord.latitude());
|
|
lonMin = std::min(lonMin, coord.longitude());
|
|
lonMax = std::max(lonMax, coord.longitude());
|
|
m_polyline.push_back(QVariant::fromValue(coord));
|
|
}
|
|
m_bounds = QGeoRectangle(QGeoCoordinate(latMax, lonMin), QGeoCoordinate(latMin, lonMax));
|
|
}
|
|
|
|
QGeoCoordinate ObjectMapItem::getCoordinates()
|
|
{
|
|
QGeoCoordinate coords;
|
|
coords.setLatitude(m_latitude);
|
|
coords.setLongitude(m_longitude);
|
|
return coords;
|
|
}
|
|
|
|
void ObjectMapItem::findFrequency()
|
|
{
|
|
// Look for a frequency in the text for this object
|
|
QRegExp re("(([0-9]+(\\.[0-9]+)?) *([kMG])?Hz)");
|
|
if (re.indexIn(m_text) != -1)
|
|
{
|
|
QStringList capture = re.capturedTexts();
|
|
m_frequency = capture[2].toDouble();
|
|
if (capture.length() == 5)
|
|
{
|
|
QChar unit = capture[4][0];
|
|
if (unit == 'k')
|
|
m_frequency *= 1000.0;
|
|
else if (unit == 'M')
|
|
m_frequency *= 1000000.0;
|
|
else if (unit == 'G')
|
|
m_frequency *= 1000000000.0;
|
|
}
|
|
m_frequencyString = capture[0];
|
|
}
|
|
else
|
|
{
|
|
m_frequency = 0.0;
|
|
}
|
|
}
|
|
|
|
void ObjectMapItem::updateTrack(QList<SWGSDRangel::SWGMapCoordinate *> *track)
|
|
{
|
|
if (track != nullptr)
|
|
{
|
|
qDeleteAll(m_takenTrackCoords);
|
|
m_takenTrackCoords.clear();
|
|
qDeleteAll(m_takenTrackDateTimes);
|
|
m_takenTrackDateTimes.clear();
|
|
m_takenTrack.clear();
|
|
m_takenTrack1.clear();
|
|
m_takenTrack2.clear();
|
|
for (int i = 0; i < track->size(); i++)
|
|
{
|
|
SWGSDRangel::SWGMapCoordinate* p = track->at(i);
|
|
QGeoCoordinate *c = new QGeoCoordinate(p->getLatitude(), p->getLongitude(), p->getAltitude());
|
|
QDateTime *d = new QDateTime(QDateTime::fromString(*p->getDateTime(), Qt::ISODate));
|
|
m_takenTrackCoords.push_back(c);
|
|
m_takenTrackDateTimes.push_back(d);
|
|
m_takenTrack.push_back(QVariant::fromValue(*c));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Automatically create a track
|
|
if (m_takenTrackCoords.size() == 0)
|
|
{
|
|
QGeoCoordinate *c = new QGeoCoordinate(m_latitude, m_longitude, m_altitude);
|
|
m_takenTrackCoords.push_back(c);
|
|
if (m_positionDateTime.isValid()) {
|
|
m_takenTrackDateTimes.push_back(new QDateTime(m_positionDateTime));
|
|
} else {
|
|
m_takenTrackDateTimes.push_back(new QDateTime(QDateTime::currentDateTime()));
|
|
}
|
|
m_takenTrack.push_back(QVariant::fromValue(*c));
|
|
}
|
|
else
|
|
{
|
|
QGeoCoordinate *prev = m_takenTrackCoords.last();
|
|
QDateTime *prevDateTime = m_takenTrackDateTimes.last();
|
|
if ((prev->latitude() != m_latitude) || (prev->longitude() != m_longitude)
|
|
|| (prev->altitude() != m_altitude) || (*prevDateTime != m_positionDateTime))
|
|
{
|
|
QGeoCoordinate *c = new QGeoCoordinate(m_latitude, m_longitude, m_altitude);
|
|
m_takenTrackCoords.push_back(c);
|
|
if (m_positionDateTime.isValid()) {
|
|
m_takenTrackDateTimes.push_back(new QDateTime(m_positionDateTime));
|
|
} else {
|
|
m_takenTrackDateTimes.push_back(new QDateTime(QDateTime::currentDateTime()));
|
|
}
|
|
m_takenTrack.push_back(QVariant::fromValue(*c));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void ObjectMapItem::updatePredictedTrack(QList<SWGSDRangel::SWGMapCoordinate *> *track)
|
|
{
|
|
if (track != nullptr)
|
|
{
|
|
qDeleteAll(m_predictedTrackCoords);
|
|
m_predictedTrackCoords.clear();
|
|
qDeleteAll(m_predictedTrackDateTimes);
|
|
m_predictedTrackDateTimes.clear();
|
|
m_predictedTrack.clear();
|
|
m_predictedTrack1.clear();
|
|
m_predictedTrack2.clear();
|
|
for (int i = 0; i < track->size(); i++)
|
|
{
|
|
SWGSDRangel::SWGMapCoordinate* p = track->at(i);
|
|
QGeoCoordinate *c = new QGeoCoordinate(p->getLatitude(), p->getLongitude(), p->getAltitude());
|
|
QDateTime *d = new QDateTime(QDateTime::fromString(*p->getDateTime(), Qt::ISODate));
|
|
m_predictedTrackCoords.push_back(c);
|
|
m_predictedTrackDateTimes.push_back(d);
|
|
m_predictedTrack.push_back(QVariant::fromValue(*c));
|
|
}
|
|
}
|
|
}
|
|
|