--- /dev/null
+// Created on: 1994-11-08
+// Created by: Jean Yves LEBEY
+// Copyright (c) 1994-1999 Matra Datavision
+// Copyright (c) 1999-2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef _TopOpeBRepDS_FaceInterferenceTool_HeaderFile
+#define _TopOpeBRepDS_FaceInterferenceTool_HeaderFile
+
+#include <Standard.hxx>
+#include <Standard_DefineAlloc.hxx>
+#include <Standard_Handle.hxx>
+
+#include <TopOpeBRepDS_PDataStructure.hxx>
+#include <Standard_Boolean.hxx>
+#include <TopAbs_Orientation.hxx>
+#include <Standard_Integer.hxx>
+#include <TopTrans_SurfaceTransition.hxx>
+#include <TopoDS_Shape.hxx>
+#include <gp_Pnt.hxx>
+#include <Standard_Real.hxx>
+class TopoDS_Shape;
+class TopOpeBRepDS_Interference;
+class TopOpeBRepDS_Curve;
+class gp_Pnt;
+
+
+//! a tool computing complex transition on Face.
+class TopOpeBRepDS_FaceInterferenceTool
+{
+public:
+
+ DEFINE_STANDARD_ALLOC
+
+
+ Standard_EXPORT TopOpeBRepDS_FaceInterferenceTool(const TopOpeBRepDS_PDataStructure& P);
+
+
+ //! Eisnew = true if E is a new edge built on edge I->Geometry()
+ //! false if E is shape <=> I->Geometry()
+ Standard_EXPORT void Init (const TopoDS_Shape& FI, const TopoDS_Shape& E, const Standard_Boolean Eisnew, const Handle(TopOpeBRepDS_Interference)& I);
+
+
+ //! Eisnew = true if E is a new edge built on edge I->Geometry()
+ //! false if E is shape <=> I->Geometry()
+ Standard_EXPORT void Add (const TopoDS_Shape& FI, const TopoDS_Shape& F, const TopoDS_Shape& E, const Standard_Boolean Eisnew, const Handle(TopOpeBRepDS_Interference)& I);
+
+ Standard_EXPORT void Add (const TopoDS_Shape& E, const TopOpeBRepDS_Curve& C, const Handle(TopOpeBRepDS_Interference)& I);
+
+ Standard_EXPORT void SetEdgePntPar (const gp_Pnt& P, const Standard_Real par);
+
+ Standard_EXPORT void GetEdgePntPar (gp_Pnt& P, Standard_Real& par) const;
+
+ Standard_EXPORT Standard_Boolean IsEdgePntParDef() const;
+
+ Standard_EXPORT void Transition (const Handle(TopOpeBRepDS_Interference)& I) const;
+
+
+
+
+protected:
+
+
+
+
+
+private:
+
+
+
+ TopOpeBRepDS_PDataStructure myPBDS;
+ Standard_Boolean myrefdef;
+ TopAbs_Orientation myFaceOrientation;
+ Standard_Integer myFaceOriented;
+ TopTrans_SurfaceTransition myTool;
+ TopoDS_Shape myEdge;
+ Standard_Boolean isLine;
+ gp_Pnt myPntOnEd;
+ Standard_Real myParOnEd;
+ Standard_Boolean myOnEdDef;
+ Standard_Real myTole;
+
+
+};
+
+
+
+
+
+
+
+#endif // _TopOpeBRepDS_FaceInterferenceTool_HeaderFile