public bool Contains(double x, double y, Matrix matrix)
{
/* Vector3 n = new Vector3((float)x, (float)y, 0);
Vector3 f = new Vector3((float)x, (float)y, 1);
float r = (float)_size.Width;
float b = (float)_size.Height;
Vector3 tr = new Vector3(r, 0, 0);
Vector3 bl = new Vector3(0, b, 0);
Vector3 br = new Vector3(r, b, 0);
n.Unproject(DrawingContext.Device.Viewport, DrawingContext.Device.Transform.Projection, DrawingContext.Device.Transform.View, matrix);
f.Unproject(DrawingContext.Device.Viewport, DrawingContext.Device.Transform.Projection, DrawingContext.Device.Transform.View, matrix);
f.Subtract(n);
IntersectInformation intersect;
if(Microsoft.DirectX.Direct3D.Geometry.IntersectTri(Vector3.Empty, tr, bl, n, f, out intersect))
return true;
if(Microsoft.DirectX.Direct3D.Geometry.IntersectTri(bl, br, tr, n, f, out intersect))
return true;
*/
return false;
}
public bool Contains(Point point, Matrix matrix)
{
return Contains(point.X, point.Y, matrix);
}