private void ribbonButton13_Click(object sender, EventArgs e)
{
m_earthRoot.removeChildren();
imageSurfaceLayerA = null;
imageSurfaceLayerB = null;
imageSurfaceLayerC = null;
imageSurfaceLayerDebug = null;
imageSurfaceLayerNoise = null;
imageSurfaceLayerAGGLite = null;
imageSurfaceLayerMBTiles = null;
imageSurfaceLayerArcGIS = null;
vectorSurfaceLayerD = null;
groupOfEFG = null;
vectorSurfaceLayerE = null;
vectorSurfaceLayerF = null;
vectorSurfaceLayerG = null;
tmsImageSurfaceLayerH = null;
tmsElevationSurfaceLayerI = null;
elevSurfaceLayerJ = null;
elevSurfaceLayerNoise = null;
}
private void removeGroupOfEFG()
{
if (groupOfEFG != null)
{
m_earthRoot.removeChild(groupOfEFG);
groupOfEFG = null;
vectorSurfaceLayerE = null;
vectorSurfaceLayerF = null;
vectorSurfaceLayerG = null;
}
}
public MainForm()
{
InitializeComponent();
m_earthMap = axEarthCtrl1.getEarthMap();
m_earthMap.maxThreadsNum = 10;//设置可用线程上限
m_earthRoot = axEarthCtrl1.getEarthRoot();
m_sky = new Sky();
axEarthCtrl1.setActiveSky(m_sky);
addVPAsia();
axEarthCtrl1.setHomeViewpoint(vpAsia);
axEarthCtrl1.run();
tileSourceGDAL = new TileSourceGDAL();
tileSourceTMS = new TileSourceTMS();
vectorSourceGeom = new VectorSourceGeom();
featureSourceOGR = new FeatureSourceOGR();
}
public MainForm()
{
InitializeComponent();
m_earthMap = axEarthCtrl1.getEarthMap();
m_earthMap.maxThreadsNum = 10;//设置可用线程上限
m_earthRoot = axEarthCtrl1.getEarthRoot();
m_sky = new Sky();
axEarthCtrl1.setActiveSky( m_sky );
addVPAsia();
axEarthCtrl1.setHomeViewpoint( vpAsia );
axEarthCtrl1.run();
tileSourceGDAL = new TileSourceGDAL();
tileSourceTMS = new TileSourceTMS();
vectorSourceGeom = new VectorSourceGeom();
featureSourceOGR = new FeatureSourceOGR();
}
private void ribbonButton9_Click(object sender, EventArgs e)
{
uint pos = 2;
//先把引用了pos位置的物体的引用设为null
IEarthObject earthObject = m_earthRoot.getChild(pos);
if (earthObject == null)
{
return;
}
if (earthObject.equal(imageSurfaceLayerA))
{
imageSurfaceLayerA = null;
}
else if (earthObject.equal(imageSurfaceLayerB))
{
imageSurfaceLayerB = null;
}
else if (earthObject.equal(imageSurfaceLayerC))
{
imageSurfaceLayerC = null;
}
else if (earthObject.equal(vectorSurfaceLayerD))
{
vectorSurfaceLayerD = null;
}
else if (earthObject.equal(groupOfEFG))
{
groupOfEFG = null;
vectorSurfaceLayerE = null;
vectorSurfaceLayerF = null;
vectorSurfaceLayerG = null;
}
m_earthRoot.removeChildByPos(pos);
}
private void addVecLayerEFG()
{
if (groupOfEFG == null)
{
groupOfEFG = new EarthGroup();
if (vectorSurfaceLayerE == null)
{
vectorSurfaceLayerE = new VectorSurfaceLayer();
featureSourceOGR.url = "E:\\OpenSceneGraph\\data\\China\\中国_省.shp";
vectorSourceGeom.featureSource = featureSourceOGR;
vectorSurfaceLayerE.vectorSource = vectorSourceGeom;
groupOfEFG.addChild(vectorSurfaceLayerE);
}
if (vectorSurfaceLayerF == null)
{
vectorSurfaceLayerF = new VectorSurfaceLayer();
featureSourceOGR.url = "E:\\OpenSceneGraph\\data\\China\\中国_市.shp";
vectorSourceGeom.featureSource = featureSourceOGR;
vectorSurfaceLayerF.vectorSource = vectorSourceGeom;
groupOfEFG.addChild(vectorSurfaceLayerF);
}
if (vectorSurfaceLayerG == null)
{
vectorSurfaceLayerG = new VectorSurfaceLayer();
featureSourceOGR.url = "E:\\OpenSceneGraph\\data\\China\\中国_区县.shp";
vectorSourceGeom.featureSource = featureSourceOGR;
vectorSurfaceLayerG.vectorSource = vectorSourceGeom;
groupOfEFG.addChild(vectorSurfaceLayerG);
}
m_earthRoot.addChild(groupOfEFG);
}
}
private void ribbonButton9_Click(object sender, EventArgs e)
{
uint pos = 2;
//先把引用了pos位置的物体的引用设为null
IEarthObject earthObject = m_earthRoot.getChild(pos);
if (earthObject == null)
{
return;
}
if (earthObject.equal(imageSurfaceLayerA))
{
imageSurfaceLayerA = null;
}else if (earthObject.equal(imageSurfaceLayerB))
{
imageSurfaceLayerB = null;
}else if (earthObject.equal(imageSurfaceLayerC))
{
imageSurfaceLayerC = null;
}else if (earthObject.equal(vectorSurfaceLayerD))
{
vectorSurfaceLayerD = null;
}else if (earthObject.equal(groupOfEFG))
{
groupOfEFG = null;
vectorSurfaceLayerE = null;
vectorSurfaceLayerF = null;
vectorSurfaceLayerG = null;
}
m_earthRoot.removeChildByPos(pos);
}
private void ribbonButton13_Click(object sender, EventArgs e)
{
m_earthRoot.removeChildren();
imageSurfaceLayerA = null;
imageSurfaceLayerB = null;
imageSurfaceLayerC = null;
imageSurfaceLayerDebug = null;
imageSurfaceLayerNoise = null;
imageSurfaceLayerAGGLite = null;
imageSurfaceLayerMBTiles = null;
imageSurfaceLayerArcGIS = null;
vectorSurfaceLayerD = null;
groupOfEFG = null;
vectorSurfaceLayerE = null;
vectorSurfaceLayerF = null;
vectorSurfaceLayerG = null;
tmsImageSurfaceLayerH = null;
tmsElevationSurfaceLayerI = null;
elevSurfaceLayerJ = null;
elevSurfaceLayerNoise = null;
}
private void removeGroupOfEFG()
{
if (groupOfEFG != null)
{
m_earthRoot.removeChild(groupOfEFG);
groupOfEFG = null;
vectorSurfaceLayerE = null;
vectorSurfaceLayerF = null;
vectorSurfaceLayerG = null;
}
}
private void addVecLayerEFG()
{
if (groupOfEFG == null)
{
groupOfEFG = new EarthGroup();
if (vectorSurfaceLayerE == null)
{
vectorSurfaceLayerE = new VectorSurfaceLayer();
featureSourceOGR.url = "E:\\OpenSceneGraph\\data\\China\\中国_省.shp";
vectorSourceGeom.featureSource = featureSourceOGR;
vectorSurfaceLayerE.vectorSource = vectorSourceGeom;
groupOfEFG.addChild(vectorSurfaceLayerE);
}
if (vectorSurfaceLayerF == null)
{
vectorSurfaceLayerF = new VectorSurfaceLayer();
featureSourceOGR.url = "E:\\OpenSceneGraph\\data\\China\\中国_市.shp";
vectorSourceGeom.featureSource = featureSourceOGR;
vectorSurfaceLayerF.vectorSource = vectorSourceGeom;
groupOfEFG.addChild(vectorSurfaceLayerF);
}
if (vectorSurfaceLayerG == null)
{
vectorSurfaceLayerG = new VectorSurfaceLayer();
featureSourceOGR.url = "E:\\OpenSceneGraph\\data\\China\\中国_区县.shp";
vectorSourceGeom.featureSource = featureSourceOGR;
vectorSurfaceLayerG.vectorSource = vectorSourceGeom;
groupOfEFG.addChild(vectorSurfaceLayerG);
}
m_earthRoot.addChild(groupOfEFG);
}
}