src/createvolumemesh.h

   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 #ifndef createvolumemesh_H
  24 #define createvolumemesh_H
  25
  26 class CreateVolumeMesh;
  27
  28 #include "operation.h"
  29
  30 namespace nglib {
  31   #include <nglib.h>
  32 }
  33
  34 #include <ngexception.hpp>
  35
  36 class CreateVolumeMesh : public Operation
  37 {
  38
  39 private: // attributes
  40
  41   double maxh;
  42   double fineness;
  43   QVector<QVector<vtkIdType> > tri;
  44   QVector<bool> add_to_ng;
  45   int num_nodes_to_add;
  46   int num_old_nodes;
  47   QVector<vtkIdType> trace_cells;
  48   QVector<vtkIdType> old2tri;
  49   int m_NumTriangles;
  50
  51   struct box_t {
  52     vec3_t x1, x2;
  53     double h;
  54   };
  55
  56   struct point_t {
  57     vec3_t x;
  58     double h;
  59   };
  60
  61   QList<box_t> boxes;
  62
  63 private: // methods
  64
  65   void computeMeshDensity();
  66   void prepare();
  67   void writeDebugInfo();
  68
  69 protected: // methods
  70
  71   virtual void operate();
  72
  73 public: // methods
  74
  75   CreateVolumeMesh();
  76   void setMaxH(double h) { maxh = h; }
  77   void setTraceCells(const QVector<vtkIdType> &cells);
  78   void getTraceCells(QVector<vtkIdType> &cells);
  79
  80 };
  81
  82 #endif