#include <TopoDS_Wire.hxx>
#include <StepToTopoDS_Root.hxx>
#include <Handle_StepGeom_CompositeCurve.hxx>
#include <Handle_Transfer_TransientProcess.hxx>
#include <Handle_StepGeom_Surface.hxx>
#include <Handle_Geom_Surface.hxx>
#include <Standard_Boolean.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>