sdrangel/plugins/feature/map/cesiuminterface.cpp

221 wiersze
6.0 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2022 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 <QJsonObject>
#include "cesiuminterface.h"
CesiumInterface::CesiumInterface(const MapSettings *settings, QObject *parent) :
MapWebSocketServer(parent),
m_czml(settings)
{
}
// Set the view displayed when the Home button is pressed
// Angle in degrees of longitude or latitude either side of central location
void CesiumInterface::setHomeView(float latitude, float longitude, float angle)
{
QJsonObject obj {
{"command", "setHomeView"},
{"latitude", latitude},
{"longitude", longitude},
{"angle", angle}
};
send(obj);
}
// Set the current camera view to a given location
void CesiumInterface::setView(float latitude, float longitude, float altitude)
{
QJsonObject obj {
{"command", "setView"},
{"latitude", latitude},
{"longitude", longitude},
{"altitude", altitude}
};
send(obj);
}
// Play glTF model animation for the map item with the specified name
void CesiumInterface::playAnimation(const QString &name, Animation *animation)
{
QJsonObject obj {
{"command", "playAnimation"},
{"id", name},
{"animation", animation->m_name},
{"startDateTime", animation->m_startDateTime},
{"reverse", animation->m_reverse},
{"loop", animation->m_loop},
{"stop", animation->m_stop},
{"startOffset", animation->m_startOffset},
{"duration", animation->m_duration},
{"multiplier", animation->m_multiplier}
};
send(obj);
}
// Set date and time for the map
void CesiumInterface::setDateTime(QDateTime dateTime)
{
QJsonObject obj {
{"command", "setDateTime"},
{"dateTime", dateTime.toString(Qt::ISODate)}
};
send(obj);
}
// Get current date and time from the map
void CesiumInterface::getDateTime()
{
QJsonObject obj {
{"command", "getDateTime"}
};
send(obj);
}
// Set the camera to track the map item with the specified name
void CesiumInterface::track(const QString& name)
{
QJsonObject obj {
{"command", "trackId"},
{"id", name}
};
send(obj);
}
void CesiumInterface::setTerrain(const QString &terrain, const QString &maptilerAPIKey)
{
QString provider;
QString url;
if (terrain == "Maptiler")
{
provider = "CesiumTerrainProvider";
url = "https://api.maptiler.com/tiles/terrain-quantized-mesh/?key=" + maptilerAPIKey;
}
else if (terrain == "ArcGIS")
{
provider = "ArcGISTiledElevationTerrainProvider";
url = "https://elevation3d.arcgis.com/arcgis/rest/services/WorldElevation3D/Terrain3D/ImageServer";
}
else
{
provider = terrain;
}
QJsonObject obj {
{"command", "setTerrain"},
{"provider", provider},
{"url", url}
};
send(obj);
}
void CesiumInterface::setBuildings(const QString &buildings)
{
QJsonObject obj {
{"command", "setBuildings"},
{"buildings", buildings}
};
send(obj);
}
void CesiumInterface::setSunLight(bool useSunLight)
{
QJsonObject obj {
{"command", "setSunLight"},
{"useSunLight", useSunLight}
};
send(obj);
}
void CesiumInterface::setCameraReferenceFrame(bool eci)
{
QJsonObject obj {
{"command", "setCameraReferenceFrame"},
{"eci", eci}
};
send(obj);
}
void CesiumInterface::setAntiAliasing(const QString &antiAliasing)
{
QJsonObject obj {
{"command", "setAntiAliasing"},
{"antiAliasing", antiAliasing}
};
send(obj);
}
void CesiumInterface::updateImage(const QString &name, float east, float west, float north, float south, float altitude, const QString &data)
{
QJsonObject obj {
{"command", "updateImage"},
{"name", name},
{"east", east},
{"west", west},
{"north", north},
{"south", south},
{"altitude", altitude},
{"data", data},
};
send(obj);
}
void CesiumInterface::removeImage(const QString &name)
{
QJsonObject obj {
{"command", "removeImage"},
{"name", name}
};
send(obj);
}
void CesiumInterface::removeAllImages()
{
QJsonObject obj {
{"command", "removeAllImages"}
};
send(obj);
}
// Remove all entities created by CZML
void CesiumInterface::removeAllCZMLEntities()
{
QJsonObject obj {
{"command", "removeAllCZMLEntities"}
};
send(obj);
}
void CesiumInterface::initCZML()
{
QJsonObject obj = m_czml.init();
czml(obj);
}
// Send and process CZML
void CesiumInterface::czml(QJsonObject &obj)
{
obj.insert("command", "czml");
send(obj);
}
void CesiumInterface::update(MapItem *mapItem, bool isTarget, bool isSelected)
{
QJsonObject obj = m_czml.update(mapItem, isTarget, isSelected);
czml(obj);
}