Public Function CADSlice( _
   ByVal PlaneAnchorX As Double, _
   ByVal PlaneAnchorY As Double, _
   ByVal PlaneAnchorZ As Double, _
   ByVal PlaneVectorI As Double, _
   ByVal PlaneVectorJ As Double, _
   ByVal PlaneVectorK As Double, _
   ByVal Tolerance As Double _
) As CadPolyLinesOnSurface