src/libengrid/eliminatesmallbranches.h

   1 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   2 // +                                                                      +
   3 // + This file is part of enGrid.                                         +
   4 // +                                                                      +
   5 // + Copyright 2008-2014 enGits GmbH                                      +
   6 // +                                                                      +
   7 // + enGrid is free software: you can redistribute it and/or modify       +
   8 // + it under the terms of the GNU General Public License as published by +
   9 // + the Free Software Foundation, either version 3 of the License, or    +
  10 // + (at your option) any later version.                                  +
  11 // +                                                                      +
  12 // + enGrid is distributed in the hope that it will be useful,            +
  13 // + but WITHOUT ANY WARRANTY; without even the implied warranty of       +
  14 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        +
  15 // + GNU General Public License for more details.                         +
  16 // +                                                                      +
  17 // + You should have received a copy of the GNU General Public License    +
  18 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>.       +
  19 // +                                                                      +
  20 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  21
  22 #ifndef ELIMINATESMALLBRANCHES_H
  23 #define ELIMINATESMALLBRANCHES_H
  24
  25 #include "operation.h"
  26
  27 class EliminateSmallBranches : public Operation
  28 {
  29
  30 private: // attributes
  31
  32   int              m_NumLayers;
  33   int              m_NumFillLayers;
  34   QVector<bool>    m_DeleteCell;
  35   QVector<bool>    m_IsSurfaceNode;
  36   QVector<bool>    m_MainVolumeCell;
  37   QList<vtkIdType> m_FillCells;
  38
  39
  40 protected: // methods
  41
  42   bool needsToBeMarked(vtkIdType id_node, int layer = 0);
  43   void unmarkNode(vtkIdType id_node, int layer = 0);
  44   void fill(vtkIdType id_cell);
  45   void fillFromLargestVolume();
  46   void fillLayers();
  47   void fillCraters();
  48   void fixNonManifold();
  49
  50   virtual void operate();
  51
  52
  53 public: // methods
  54
  55   EliminateSmallBranches();
  56
  57 };
  58
  59 #endif // ELIMINATESMALLBRANCHES_H