src/guicreatevolumemesh.cpp

   1 //
   2 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   3 // +                                                                      +
   4 // + This file is part of enGrid.                                         +
   5 // +                                                                      +
   6 // + Copyright 2008,2009 Oliver Gloth                                     +
   7 // +                                                                      +
   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.                                  +
  12 // +                                                                      +
  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.                         +
  17 // +                                                                      +
  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/>.       +
  20 // +                                                                      +
  21 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  22 //
  23
  24 #include "guicreatevolumemesh.h"
  25 #include "createvolumemesh.h"
  26 #include "guimainwindow.h"
  27
  28 GuiCreateVolumeMesh::GuiCreateVolumeMesh()
  29 {
  30 }
  31
  32 void GuiCreateVolumeMesh::before()
  33 {
  34   GuiMainWindow::pointer()->createDefaultVol();
  35   populateVolumes(ui.listWidget);
  36 }
  37
  38 void GuiCreateVolumeMesh::operate()
  39 {
  40   QString volume_name = getSelectedVolume(ui.listWidget);
  41   VolumeDefinition V = mainWindow()->getVol(volume_name);
  42   CreateVolumeMesh mesh_volume;
  43   EG_VTKSP(vtkUnstructuredGrid, part_grid);
  44   EG_VTKSP(vtkUnstructuredGrid, rest_grid);
  45   {
  46     MeshPartition part(volume_name);
  47     part.setVolumeOrientation();
  48     part.extractToVtkGrid(part_grid);
  49     MeshPartition rest(m_Grid);
  50     rest.setRemainder(part);
  51     rest.extractToVtkGrid(rest_grid);
  52   }
  53   mesh_volume.setGrid(part_grid);
  54   mesh_volume();
  55   EG_VTKDCC(vtkIntArray, cell_code, part_grid, "cell_code");
  56   for (vtkIdType id_cell = 0; id_cell < part_grid->GetNumberOfCells(); ++id_cell) {
  57     if (isVolume(id_cell, part_grid)) {
  58       cell_code->SetValue(id_cell, V.getVC());
  59     }
  60   }
  61   makeCopy(part_grid, m_Grid);
  62   {
  63     MeshPartition part(m_Grid, true);
  64     MeshPartition rest(rest_grid, true);
  65     part.addPartition(rest);
  66   }
  67   resetOrientation(m_Grid);
  68   createIndices(m_Grid);
  69 }
  70
  71