#include <Standard_Integer.hxx>
#include <Handle_IGESGeom_SplineCurve.hxx>
#include <Standard_Real.hxx>
#include <Handle_Geom_BSplineCurve.hxx>
#include <Handle_Geom2d_BSplineCurve.hxx>
#include <Handle_IGESGeom_SplineSurface.hxx>
#include <Handle_Geom_BSplineSurface.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>