src/libengrid/createhexcore.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 CREATEHEXCORE_H
  23 #define CREATEHEXCORE_H
  24
  25 class CreateHexCore;
  26
  27 #include "operation.h"
  28 #include "octree.h"
  29
  30 class CreateHexCore : public Operation
  31 {
  32
  33 private: // data types
  34
  35   struct face_replacement_t
  36   {
  37     vtkIdType id_cell;
  38     QList<int> faces_to_keep;
  39     QList<QVector<vtkIdType> > new_faces;
  40   };
  41
  42 protected: // attributes
  43
  44   vec3_t m_X1;
  45   vec3_t m_X2;
  46   vec3_t m_Xi;
  47   Octree m_Octree;
  48   int    m_NumInitialRefinementLevels;
  49   int    m_NumBreakOutLayers;
  50
  51 protected: // methods
  52
  53   virtual void operate();
  54
  55   void refineOctree();
  56   void transferOctreeGrid();
  57   void deleteOutside(vtkUnstructuredGrid *grid);
  58   void createBoundaryFaces();
  59
  60 public:
  61
  62   CreateHexCore(vec3_t x1, vec3_t x2, vec3_t xi, int num_inital_refinement_levels);
  63   void setNumBreakOutLayers(int n) { m_NumBreakOutLayers = n; }
  64
  65 };
  66
  67 #endif // CREATEHEXCORE_H