+
+ /// if the construction result may be used as faces, this method returns not zero number of faces
+ virtual int facesNum() = 0;
+ /// if the construction result may be used as faces, this method returns face by zero based index
+ virtual std::shared_ptr<GeomAPI_Face> face(const int theIndex) = 0;
+
+ /// By default object is not infinite.
+ virtual bool isInfinite() = 0;
+ /// Sets the flag that it is infinite
+ virtual void setInfinite(const bool theInfinite) = 0;