src/libengrid/drnumwriter.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 DRNUMWRITER_H
  23 #define DRNUMWRITER_H
  24
  25 #include "iooperation.h"
  26 #include "solverobject.h"
  27
  28 #include <QFile>
  29 #include <QTextStream>
  30 #include <QMap>
  31
  32 /**
  33  * @brief A very experimental export function for DrNUM grids.
  34  */
  35 class DrNumWriter : public IOOperation, public SolverObject
  36 {
  37
  38 protected: // data types
  39
  40
  41 protected: // attributes
  42
  43   double m_MaximalEdgeLength;
  44   double m_MinimalEdgeLength;
  45   double m_GrowthFactor;
  46   vec3_t m_X1;
  47   vec3_t m_X2;
  48
  49   vtkSmartPointer<vtkUnstructuredGrid> m_BackupGrid;
  50
  51 protected: // methods
  52
  53   QList<BoundaryCondition> getBcsOfType(QString type);
  54   void                     prepareLevelSets(QList<BoundaryCondition> bc, double distance);
  55   void                     prepareWallLevelSets(QList<BoundaryCondition> bc);
  56   void                     readSettings();
  57   double                   edgeLength(QString bc_name);
  58   void                     computeBBox();
  59   void                     writeGlobals();
  60   void                     backup();
  61   void                     restore();
  62
  63   virtual void operate();
  64
  65
  66 public: // methods
  67
  68   DrNumWriter();
  69
  70 };
  71
  72 #endif // DRNUMWRITER_H