SALOME - SMESH
NETGENPlugin_SimpleHypothesis_2D.hxx
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00001 //  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 //  This library is free software; you can redistribute it and/or
00007 //  modify it under the terms of the GNU Lesser General Public
00008 //  License as published by the Free Software Foundation; either
00009 //  version 2.1 of the License.
00010 //
00011 //  This library is distributed in the hope that it will be useful,
00012 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 //  Lesser General Public License for more details.
00015 //
00016 //  You should have received a copy of the GNU Lesser General Public
00017 //  License along with this library; if not, write to the Free Software
00018 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 //  NETGENPlugin : C++ implementation
00023 // File      : NETGENPlugin_SimpleHypothesis_2D.hxx
00024 // Author    : Edward AGAPOV
00025 // Project   : SALOME
00026 //=============================================================================
00027 //
00028 #ifndef _NETGENPlugin_SimpleHypothesis_2D_HXX_
00029 #define _NETGENPlugin_SimpleHypothesis_2D_HXX_
00030 
00031 #include "NETGENPlugin_Defs.hxx"
00032 
00033 #include "SMESH_Hypothesis.hxx"
00034 #include "Utils_SALOME_Exception.hxx"
00035 
00036 //  Simplified parameters of NETGEN
00037 //
00038 
00039 using namespace std;
00040 
00041 class NETGENPLUGIN_EXPORT NETGENPlugin_SimpleHypothesis_2D: public SMESH_Hypothesis
00042 {
00043 public:
00044 
00045   NETGENPlugin_SimpleHypothesis_2D(int hypId, int studyId, SMESH_Gen * gen);
00046 
00050   void SetNumberOfSegments(int nb) throw (SALOME_Exception);
00055   int GetNumberOfSegments() const { return _nbSegments; }
00056 
00060   void SetLocalLength(double segmentLength) throw (SALOME_Exception);
00065   double GetLocalLength() const { return _segmentLength; }
00066 
00070   void LengthFromEdges();
00071 
00076   void SetMaxElementArea(double area);
00081   double GetMaxElementArea() const { return _area; }
00082 
00083   // Persistence
00084   virtual ostream & SaveTo(ostream & save);
00085   virtual istream & LoadFrom(istream & load);
00086 
00093   virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
00094 
00099   virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
00100 
00101 private:
00102   int    _nbSegments;
00103   double _segmentLength, _area;
00104 };
00105 
00106 #endif