#include <Handle_PBRep_PolygonOnClosedTriangulation.hxx>
#include <Standard.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_PPoly_PolygonOnTriangulation.hxx>
#include <PBRep_PolygonOnTriangulation.hxx>
#include <Handle_PPoly_Triangulation.hxx>