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 class HLRTopoBRep_FaceIsoLiner
0033 {
0034 public:
0035   DEFINE_STANDARD_ALLOC
0036
0037   Standard_EXPORT static void Perform(const Standard_Integer FI,
0038                                       const TopoDS_Face&     F,
0039                                       HLRTopoBRep_Data&      DS,
0040                                       const Standard_Integer nbIsos);
0041
0042   Standard_EXPORT static TopoDS_Vertex MakeVertex(const TopoDS_Edge&  E,
0043                                                   const gp_Pnt&       P,
0044                                                   const Standard_Real Par,
0045                                                   const Standard_Real Tol,
0046                                                   HLRTopoBRep_Data&   DS);
0047
0048   Standard_EXPORT static void MakeIsoLine(const TopoDS_Face&         F,
0049                                           const Handle(Geom2d_Line)& Iso,
0050                                           TopoDS_Vertex&             V1,
0051                                           TopoDS_Vertex&             V2,
0052                                           const Standard_Real        U1,
0053                                           const Standard_Real        U2,
0054                                           const Standard_Real        Tol,
0055                                           HLRTopoBRep_Data&          DS);
0056
0057 protected:
0058 private:
0059 };
0060
0061 #endif // _HLRTopoBRep_FaceIsoLiner_HeaderFile