2 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
4 // + This file is part of enGrid. +
6 // + Copyright 2008,2009 Oliver Gloth +
8 // + enGrid is free software: you can redistribute it and/or modify +
9 // + it under the terms of the GNU General Public License as published by +
10 // + the Free Software Foundation, either version 3 of the License, or +
11 // + (at your option) any later version. +
13 // + enGrid is distributed in the hope that it will be useful, +
14 // + but WITHOUT ANY WARRANTY; without even the implied warranty of +
15 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +
16 // + GNU General Public License for more details. +
18 // + You should have received a copy of the GNU General Public License +
19 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>. +
21 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
23 #include "polydatareader.h"
24 #include "vtkEgPolyDataToUnstructuredGridFilter.h"
26 #include <vtkXMLPolyDataReader.h>
28 PolyDataReader::PolyDataReader()
30 setFormat("VTK poly data files(*.vtp)");
34 void PolyDataReader::operate()
39 EG_VTKSP(vtkXMLPolyDataReader
,vtp
);
40 EG_VTKSP(vtkEgPolyDataToUnstructuredGridFilter
,pd2ug
);
41 vtp
->SetFileName(getFileName().toAscii().data());
42 pd2ug
->SetInput(vtp
->GetOutput());
44 grid
->DeepCopy(pd2ug
->GetOutput());
45 createBasicFields(grid
, grid
->GetNumberOfCells(), grid
->GetNumberOfPoints(), false);
46 UpdateNodeIndex(grid
);
47 UpdateCellIndex(grid
);
48 EG_VTKDCC(vtkIntArray
, bc
, grid
, "cell_code");
49 for (vtkIdType id_cell
= 0; id_cell
< grid
->GetNumberOfPoints(); ++id_cell
) {
50 bc
->SetValue(id_cell
,99);