1 // Created on: 1993-11-16
2 // Created by: Laurent BOURESCHE
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _ChFiDS_FaceInterference_HeaderFile
18 #define _ChFiDS_FaceInterference_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Standard_Real.hxx>
25 #include <Standard_Integer.hxx>
26 #include <TopAbs_Orientation.hxx>
27 #include <Standard_Boolean.hxx>
31 //! interference face/fillet
32 class ChFiDS_FaceInterference
39 Standard_EXPORT ChFiDS_FaceInterference();
41 void SetInterference (const Standard_Integer LineIndex, const TopAbs_Orientation Trans, const Handle(Geom2d_Curve)& PCurv1, const Handle(Geom2d_Curve)& PCurv2);
43 Standard_EXPORT void SetTransition (const TopAbs_Orientation Trans);
45 void SetFirstParameter (const Standard_Real U1);
47 void SetLastParameter (const Standard_Real U1);
49 Standard_EXPORT void SetParameter (const Standard_Real U1, const Standard_Boolean IsFirst);
51 Standard_Integer LineIndex() const;
53 void SetLineIndex (const Standard_Integer I);
55 TopAbs_Orientation Transition() const;
57 const Handle(Geom2d_Curve)& PCurveOnFace() const;
59 const Handle(Geom2d_Curve)& PCurveOnSurf() const;
61 Handle(Geom2d_Curve)& ChangePCurveOnFace();
63 Handle(Geom2d_Curve)& ChangePCurveOnSurf();
65 Standard_Real FirstParameter() const;
67 Standard_Real LastParameter() const;
69 Standard_EXPORT Standard_Real Parameter (const Standard_Boolean IsFirst) const;
84 Standard_Real firstParam;
85 Standard_Real lastParam;
86 Handle(Geom2d_Curve) pCurveOnFace;
87 Handle(Geom2d_Curve) pCurveOnSurf;
88 Standard_Integer lineindex;
89 TopAbs_Orientation LineTransition;
95 #include <ChFiDS_FaceInterference.lxx>
101 #endif // _ChFiDS_FaceInterference_HeaderFile