public static void UVHelperGetFrontUVQ(
     UVHelperRef uvHelperRef,
     Point3D point,
     out UVQ uvq)
 {
     ThrowOut(
         UVHelperGetFrontUVQ(
             uvHelperRef.intPtr,
             point,
             out uvq),
         "Could not get front UVQ.");
 }
 static extern int UVHelperGetFrontUVQ(
     IntPtr uvHelperRef,
     Point3D point,
     out UVQ uvq);