#include <gp_Dir.hxx>
#include <Standard_Real.hxx>
#include <TColStd_Array2OfReal.hxx>
#include <TopTrans_Array2OfOrientation.hxx>
#include <Standard_Boolean.hxx>
#include <TopAbs_Orientation.hxx>
#include <TopAbs_State.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>