1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SALOME VTKViewer : build VTK viewer into Salome desktop
29 #ifndef VISU_MergeFilter_H
30 #define VISU_MergeFilter_H
32 #include "VISU_Convertor.hxx"
34 //#include <vtkDataSetAlgorithm.h>
35 #include <vtkPointSetAlgorithm.h>
43 //------------------------------------------------------------------------------
44 class VISU_CONVERTOR_EXPORT VISU_MergeFilter : public vtkPointSetAlgorithm
47 static VISU_MergeFilter *New();
48 vtkTypeMacro(VISU_MergeFilter, vtkPointSetAlgorithm);
51 // Specify object from which to extract geometry information.
52 void SetGeometry(vtkDataSet *input);
53 vtkDataSet *GetGeometry();
56 // Specify object from which to extract scalar information.
57 void SetScalars(vtkDataSet *);
58 vtkDataSet *GetScalars();
61 // Set / get the object from which to extract vector information.
62 void SetVectors(vtkDataSet *);
63 vtkDataSet *GetVectors();
66 // Set / get the object from which to extract normal information.
67 void SetNormals(vtkDataSet *);
68 vtkDataSet *GetNormals();
71 // Set / get the object from which to extract texture coordinates
73 void SetTCoords(vtkDataSet *);
74 vtkDataSet *GetTCoords();
77 // Set / get the object from which to extract tensor data.
78 void SetTensors(vtkDataSet *);
79 vtkDataSet *GetTensors();
82 // Set the object from which to extract a field and the name
84 void AddField(const char* name, vtkDataSet* input);
87 // Removes all previously added fields
91 // Defines whether to perform merging of data with the geometry according to
92 // the ids of the cell or not
94 SetMergingInputs(bool theIsMergingInputs);
105 RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
108 RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
111 FillInputPortInformation(int port, vtkInformation *info);
113 VISU::TFieldList* FieldList;
114 bool myIsMergingInputs;
117 VISU_MergeFilter(const VISU_MergeFilter&); // Not implemented.
118 void operator=(const VISU_MergeFilter&); // Not implemented.