TopoDS_Compound myLastObjectShape; //!< Compound containing current object groups
TopoDS_Shape myLastGroupShape; //!< current group shape - either a single Face or Compound of Faces
TCollection_AsciiString myLastGroupName; //!< current group name
+ TCollection_AsciiString myLastFaceMaterial;//!< last face material name
Standard_Boolean myToCreateShapes; //!< create a single triangulation
};