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 // VISU OBJECT : interactive object for VISU entities implementation 00024 // File : VISU_Extractor.hxx 00025 // Author : Alexey PETROV 00026 // Module : VISU 00027 // 00028 #ifndef VISU_Extractor_HeaderFile 00029 #define VISU_Extractor_HeaderFile 00030 00031 #include "VISUPipeline.hxx" 00032 #include "VISU_ConvertorDef.hxx" 00033 #include <vtkDataSetAlgorithm.h> 00034 00035 00036 //---------------------------------------------------------------------------- 00037 class VISU_PIPELINE_EXPORT VISU_Extractor : public vtkDataSetAlgorithm 00038 { 00039 public: 00040 vtkTypeMacro(VISU_Extractor, vtkDataSetAlgorithm); 00041 00042 static 00043 VISU_Extractor 00044 *New(); 00045 00046 virtual 00047 int 00048 GetScalarMode(); 00049 00050 virtual 00051 void 00052 SetScalarMode(int theScalarMode = 0); 00053 00054 virtual 00055 VISU::TGaussMetric 00056 GetGaussMetric(); 00057 00058 virtual 00059 void 00060 SetGaussMetric(VISU::TGaussMetric theGaussMetric = VISU::AVERAGE_METRIC); 00061 00062 protected: 00063 VISU_Extractor(); 00064 VISU_Extractor(const VISU_Extractor&); 00065 00066 ~VISU_Extractor(); 00067 00068 virtual 00069 int 00070 RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00071 00072 int myScalarMode; 00073 VISU::TGaussMetric myGaussMetric; 00074 }; 00075 00076 #endif