- Convert a PlaneProjection into a MatrixTransform
- <Rectangle Fill="Red" Margin="50">
- <Rectangle.Projection>
- <PlaneProjection RotationX="-40"/>
- </Rectangle.Projection>
- </Rectangle>
- var matrix = (myElement.Projection as PlaneProjection).ProjectionMatrix;
- var matrixProjection = new Matrix3DProjection { ProjectionMatrix = matrix };