private void _3DLink2D(double x, double y, double z)
{
if (b3To2 || b2To3)
{
b3To2 = false;
b2To3 = false;
return;
}
b3To2 = true;
DF2DApplication app2D = DF2DApplication.Application;
DF3DApplication app3D = DF3DApplication.Application;
if (app2D == null || app3D == null || app2D.Current2DMapControl == null || app3D.Current3DMapControl == null)
{
return;
}
ICamera camera3D = app3D.Current3DMapControl.Camera;
Gvitech.CityMaker.Math.IEulerAngle angle = new Gvitech.CityMaker.Math.EulerAngle();
Gvitech.CityMaker.Math.IVector3 pos = new Gvitech.CityMaker.Math.Vector3();
camera3D.GetCamera(out pos, out angle);
ESRI.ArcGIS.Geometry.IEnvelope env = app2D.Current2DMapControl.Extent;
double width = env.XMax - env.XMin;
double height = env.YMax - env.YMin;
double rate = width / height;
double xmin, ymin, xmax, ymax;
Link2DAnd3D._3DLink2D(x, y, z, Math.Abs(angle.Tilt * Math.PI / 180), camera3D.VerticalFieldOfView * Math.PI / 180, rate, out xmin, out ymin, out xmax, out ymax);
ESRI.ArcGIS.Geometry.IEnvelope env1 = new ESRI.ArcGIS.Geometry.EnvelopeClass();
env1.PutCoords(xmin, ymin, xmax, ymax);
app2D.Current2DMapControl.Extent = env1;
}
private void _2DLink3D()
{
if (b3To2 || b2To3)
{
b3To2 = false;
b2To3 = false;
return;
}
b2To3 = true;
DF2DApplication app2D = DF2DApplication.Application;
DF3DApplication app3D = DF3DApplication.Application;
if (app2D == null || app3D == null || app2D.Current2DMapControl == null || app3D.Current3DMapControl == null)
{
return;
}
ESRI.ArcGIS.Geometry.IEnvelope env = app2D.Current2DMapControl.Extent;
ICamera camera3D = app3D.Current3DMapControl.Camera;
Gvitech.CityMaker.Math.IEulerAngle angle = new Gvitech.CityMaker.Math.EulerAngle();
Gvitech.CityMaker.Math.IVector3 pos = new Gvitech.CityMaker.Math.Vector3();
camera3D.GetCamera(out pos, out angle);
double ox, oy, oz;
Link2DAnd3D._2DLink3D(env.XMin, env.XMax, env.YMin, env.YMax, Math.Abs(angle.Tilt * Math.PI / 180), camera3D.VerticalFieldOfView * Math.PI / 180, out ox, out oy, out oz);
pos.Set(ox, oy, oz);
camera3D.SetCamera(pos, angle, gviSetCameraFlags.gviSetCameraNoFlags);
}