src/libengrid/optimisenormalvector.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 #ifndef OPTIMISENORMALVECTOR_H
  22 #define OPTIMISENORMALVECTOR_H
  23
  24 class OptimiseNormalVector;
  25
  26 #include "optimisation.h"
  27 #include "egvtkobject.h"
  28
  29 class OptimiseNormalVector : public Optimisation, public EgVtkObject
  30 {
  31
  32   QList<vec3_t> m_Constraints;
  33   QList<vec3_t> m_Faces;
  34   bool          m_UseGrouping;
  35   double        m_GroupingAngle;
  36
  37 protected: // methods
  38
  39   virtual double func(vec3_t n);
  40
  41 public:
  42
  43   OptimiseNormalVector(bool use_grouping = false, double grouping_angle = 0.0);
  44
  45   virtual vec3_t optimise(vec3_t n);
  46
  47   void addFace(vec3_t n);
  48   void addConstraint(vec3_t n);
  49   vec3_t operator()(vec3_t n);
  50
  51 };
  52
  53 #endif // OPTIMISENORMALVECTOR_H