#include <Standard.hxx>
#include <Handle_IGESGeom_OffsetCurve.hxx>
#include <Handle_IGESData_IGESEntity.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <gp_XYZ.hxx>
#include <IGESData_IGESEntity.hxx>
#include <Standard_Boolean.hxx>