src/libengrid/cadinterface.h

   1 //
   2 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   3 // +                                                                      +
   4 // + This file is part of enGrid.                                         +
   5 // +                                                                      +
   6 // + Copyright 2008-2013 enGits GmbH                                     +
   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 CADINTERFACE_H
  24 #define CADINTERFACE_H
  25
  26 #include "engrid.h"
  27
  28 class CadInterface
  29 {
  30
  31 public: // data types
  32
  33   enum HitType { Miss, HitIn, HitOut };
  34   enum PositionType { Inside, Outside, Surface };
  35
  36
  37 public:
  38
  39   virtual HitType      shootRay(vec3_t x, vec3_t v, vec3_t &x_hit, vec3_t &n_hit, double &r) = 0;
  40   virtual PositionType position(vec3_t x, vec3_t n) = 0;
  41
  42 };
  43
  44 #endif // CADINTERFACE_H