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NETGENPlugin_SimpleHypothesis_2D.hxx
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1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
15 //
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 // NETGENPlugin : C++ implementation
23 // File : NETGENPlugin_SimpleHypothesis_2D.hxx
24 // Author : Edward AGAPOV
25 // Project : SALOME
26 //=============================================================================
27 //
28 #ifndef _NETGENPlugin_SimpleHypothesis_2D_HXX_
29 #define _NETGENPlugin_SimpleHypothesis_2D_HXX_
30 
31 #include "NETGENPlugin_Defs.hxx"
32 
33 #include "SMESH_Hypothesis.hxx"
34 #include "SMESH_Exception.hxx"
35 
36 // Simplified parameters of NETGEN
37 //
38 
40 {
41 public:
42 
43  NETGENPlugin_SimpleHypothesis_2D(int hypId, int studyId, SMESH_Gen * gen);
44 
48  void SetNumberOfSegments(int nb) throw (SMESH_Exception);
53  int GetNumberOfSegments() const { return _nbSegments; }
54 
58  void SetLocalLength(double segmentLength) throw (SMESH_Exception);
63  double GetLocalLength() const { return _segmentLength; }
64 
68  void LengthFromEdges();
69 
74  void SetMaxElementArea(double area);
79  double GetMaxElementArea() const { return _area; }
80 
81  // Persistence
82  virtual std::ostream & SaveTo(std::ostream & save);
83  virtual std::istream & LoadFrom(std::istream & load);
84 
91  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
92 
97  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
98 
99 private:
101  double _segmentLength, _area;
102 };
103 
104 #endif
#define NETGENPLUGIN_EXPORT
virtual std::istream & LoadFrom(std::istream &load)=0
virtual bool SetParametersByDefaults(const TDefaults &dflts, const SMESH_Mesh *theMesh=0)=0
Initialize my parameter values by default parameters.
virtual std::ostream & SaveTo(std::ostream &save)=0
virtual bool SetParametersByMesh(const SMESH_Mesh *theMesh, const TopoDS_Shape &theShape)=0
Initialize my parameter values by the mesh built on the geometry.