SALOME - SMESH
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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 // SMESH SMESH : implementaion of SMESH idl descriptions 00023 // File : StdMeshers_AutomaticLength.hxx 00024 // Author : Edward AGAPOV, OCC 00025 // Module : SMESH 00026 00027 #ifndef _SMESH_AutomaticLength_HXX_ 00028 #define _SMESH_AutomaticLength_HXX_ 00029 00030 #include "SMESH_StdMeshers.hxx" 00031 00032 #include "SMESH_Hypothesis.hxx" 00033 #include "Utils_SALOME_Exception.hxx" 00034 00035 #include <map> 00036 00037 class SMESH_Mesh; 00038 class TopoDS_Shape; 00039 class TopoDS_TShape; 00040 00048 class STDMESHERS_EXPORT StdMeshers_AutomaticLength:public SMESH_Hypothesis 00049 { 00050 public: 00051 StdMeshers_AutomaticLength(int hypId, int studyId, SMESH_Gen * gen); 00052 virtual ~ StdMeshers_AutomaticLength(); 00053 00057 double GetLength(const SMESH_Mesh* aMesh, const TopoDS_Shape& anEdge) 00058 throw(SALOME_Exception); 00059 00063 double GetLength(const SMESH_Mesh* aMesh, const double edgeLength) 00064 throw(SALOME_Exception); 00065 00076 void SetFineness(double theFineness) 00077 throw(SALOME_Exception); 00078 00083 double GetFineness() const { return _fineness; } 00084 00085 virtual std::ostream & SaveTo(std::ostream & save); 00086 virtual std::istream & LoadFrom(std::istream & load); 00087 friend std::ostream & operator <<(std::ostream & save, StdMeshers_AutomaticLength & hyp); 00088 friend std::istream & operator >>(std::istream & load, StdMeshers_AutomaticLength & hyp); 00089 00096 virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape); 00097 00102 virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0); 00103 00104 protected: 00105 std::map<const TopoDS_TShape*, double> _TShapeToLength; 00106 const SMESH_Mesh* _mesh; 00107 double _fineness, _S0, _minLen; 00108 }; 00109 00110 #endif