00001 // Copyright (C) 2007-2011 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 00023 #ifndef SALOME_ExtractGeometry_HeaderFile 00024 #define SALOME_ExtractGeometry_HeaderFile 00025 00026 #include "SMESH_Object.h" 00027 00028 #include <vtkExtractGeometry.h> 00029 #include <vector> 00030 00031 #include "VTKViewer.h" 00032 00033 class SMESHOBJECT_EXPORT SMESH_ExtractGeometry : public vtkExtractGeometry{ 00034 public: 00035 vtkTypeMacro(SMESH_ExtractGeometry,vtkExtractGeometry); 00036 00037 static SMESH_ExtractGeometry *New(); 00038 00039 void SetStoreMapping(bool theStoreMapping){ 00040 myStoreMapping = theStoreMapping; 00041 Modified(); 00042 } 00043 bool GetStoreMapping(){ return myStoreMapping;} 00044 00045 virtual vtkIdType GetNodeObjId(int theVtkID); 00046 virtual vtkIdType GetElemObjId(int theVtkID); 00047 00048 protected: 00049 SMESH_ExtractGeometry(); 00050 ~SMESH_ExtractGeometry(); 00051 00052 // Usual data generation method 00053 virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00054 00055 private: 00056 bool myStoreMapping; 00057 typedef std::vector<vtkIdType> TVectorId; 00058 TVectorId myElemVTK2ObjIds; 00059 TVectorId myNodeVTK2ObjIds; 00060 00061 SMESH_ExtractGeometry(const SMESH_ExtractGeometry&); // Not implemented. 00062 void operator=(const SMESH_ExtractGeometry&); // Not implemented. 00063 }; 00064 00065 00066 #endif 00067 00068