#include <Standard.hxx>
#include <Standard_Type.hxx>
-#include <Standard_Real.hxx>
#include <gp_Mat.hxx>
#include <gp_Vec.hxx>
#include <Approx_SweepFunction.hxx>
-#include <Standard_Boolean.hxx>
#include <TColgp_Array1OfPnt.hxx>
#include <TColgp_Array1OfPnt2d.hxx>
#include <TColStd_Array1OfReal.hxx>