#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
-#include <Standard_Handle.hxx>
-#include <Standard_Boolean.hxx>
#include <LocOpe_SequenceOfPntFace.hxx>
#include <Standard_Integer.hxx>
-#include <Standard_Real.hxx>
#include <TopAbs_Orientation.hxx>
class gp_Ax1;
class TopoDS_Shape;