include/opencascade/HLRTopoBRep_FaceIsoLiner.hxx

0001 // Created on: 1995-01-06
0002 // Created by: Christophe MARION
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _HLRTopoBRep_FaceIsoLiner_HeaderFile
0018 #define _HLRTopoBRep_FaceIsoLiner_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Standard_Integer.hxx>
0025 class TopoDS_Face;
0026 class HLRTopoBRep_Data;
0027 class TopoDS_Vertex;
0028 class TopoDS_Edge;
0029 class gp_Pnt;
0030 class Geom2d_Line;
0031
0032
0033
0034 class HLRTopoBRep_FaceIsoLiner
0035 {
0036 public:
0037
0038   DEFINE_STANDARD_ALLOC
0039
0040
0041   Standard_EXPORT static void Perform (const Standard_Integer FI, const TopoDS_Face& F, HLRTopoBRep_Data& DS, const Standard_Integer nbIsos);
0042
0043   Standard_EXPORT static TopoDS_Vertex MakeVertex (const TopoDS_Edge& E, const gp_Pnt& P, const Standard_Real Par, const Standard_Real Tol, HLRTopoBRep_Data& DS);
0044
0045   Standard_EXPORT static void MakeIsoLine (const TopoDS_Face& F, const Handle(Geom2d_Line)& Iso, TopoDS_Vertex& V1, TopoDS_Vertex& V2, const Standard_Real U1, const Standard_Real U2, const Standard_Real Tol, HLRTopoBRep_Data& DS);
0046
0047
0048
0049
0050 protected:
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0055
0056 private:
0057
0058
0059
0060
0061
0062 };
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0069
0070 #endif // _HLRTopoBRep_FaceIsoLiner_HeaderFile