MODEL_EXPORT virtual void setIsInHistory(const bool myIsInHistory);
/// if the construction result may be used as faces, this method returns not zero number of faces
- MODEL_EXPORT virtual int facesNum();
+ /// \param theUpdateNaming is false of keeping the naming structure untouched (on load)
+ MODEL_EXPORT virtual int facesNum(const bool theUpdateNaming = true);
/// if the construction result may be used as faces, this method returns face by zero based index
MODEL_EXPORT virtual std::shared_ptr<GeomAPI_Face> face(const int theIndex);