/// <summary> /// Projects the specified 3D point to a 2D screen point. /// </summary> /// <param name="viewport">The viewport.</param> /// <param name="point">The 3D point.</param> /// <returns>The point.</returns> public static Point Project(this Viewport3DX viewport, Point3D point) { var p = viewport.Project(point.ToVector3()); return(new Point(p.X, p.Y)); }