#include <Adaptor3d_CurvePtr.hxx>
#include <Adaptor3d_SurfacePtr.hxx>
#include <Standard_Boolean.hxx>
#include <gp_Pnt2d.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>