#ifndef _TopoDS_Face_HeaderFile
#include <TopoDS_Face.hxx>
#endif
#ifndef _gp_Pnt2d_HeaderFile
#include <gp_Pnt2d.hxx>
#endif
#ifndef _gp_Lin2d_HeaderFile
#include <gp_Lin2d.hxx>
#endif
#ifndef _BRepClass_Edge_HeaderFile
#include <BRepClass_Edge.hxx>
#endif
#ifndef _BRepClass_FaceExplorer_HeaderFile
#include <BRepClass_FaceExplorer.hxx>
#endif