#ifndef _Standard_ConstructionError_HeaderFile
#include <Standard_ConstructionError.hxx>
#endif
#ifndef _Standard_NoSuchObject_HeaderFile
#include <Standard_NoSuchObject.hxx>
#endif
#ifndef _StdFail_NotDone_HeaderFile
#include <StdFail_NotDone.hxx>
#endif
#ifndef _TopoDS_Shape_HeaderFile
#include <TopoDS_Shape.hxx>
#endif
#ifndef _TopoDS_Edge_HeaderFile
#include <TopoDS_Edge.hxx>
#endif
#ifndef _TopTools_ListOfShape_HeaderFile
#include <TopTools_ListOfShape.hxx>
#endif
#ifndef _BRepOffsetAPI_NormalProjection_HeaderFile
#include <BRepOffsetAPI_NormalProjection.hxx>
#endif