//mxd.
public Vector2D GetHitPosition()
{
Vector3D start = General.Map.VisualCamera.Position;
Vector3D delta = General.Map.VisualCamera.Target - General.Map.VisualCamera.Position;
delta = delta.GetFixedLength(General.Settings.ViewDistance * 0.98f);
VisualPickResult target = PickObject(start, start + delta);
if (target.picked == null)
{
return(new Vector2D(float.NaN, float.NaN));
}
// Now find where exactly did we hit
VisualGeometry vg = target.picked as VisualGeometry;
if (vg != null)
{
return(GetIntersection(start, start + delta, vg.BoundingBox[0], new Vector3D(vg.Vertices[0].nx, vg.Vertices[0].ny, vg.Vertices[0].nz)));
}
VisualThing vt = target.picked as VisualThing;
if (vt != null)
{
return(GetIntersection(start, start + delta, vt.CenterV3D, RenderDevice.V3D(vt.Center - vt.PositionV3)));
}
return(new Vector2D(float.NaN, float.NaN));
}