core/code/video/f_lightsource.h

   1 /*
   2     fegdk: FE Game Development Kit
   3     Copyright (C) 2001-2008 Alexey "waker" Yakovenko
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License as published by the Free Software Foundation; either
   8     version 2 of the License, or (at your option) any later version.
   9
  10     This library is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     Library General Public License for more details.
  14
  15     You should have received a copy of the GNU Library General Public
  16     License along with this library; if not, write to the Free
  17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18
  19     Alexey Yakovenko
  20     waker@users.sourceforge.net
  21 */
  22
  23 #ifndef __F_LIGHTSOURCE_H
  24 #define __F_LIGHTSOURCE_H
  25
  26 #include "f_sceneobject.h"
  27
  28 namespace fe
  29 {
  30
  31         // light source class used for dynamic lighting calculation
  32
  33         class FE_API lightSource : public sceneObject
  34         {
  35         public:
  36
  37                 enum type {omni, spot, direct};
  38
  39         private:
  40
  41                 type mType;
  42                 vector3 mPosition;
  43                 vector3 mDirection;
  44
  45         public:
  46
  47                 lightSource (void);
  48                 virtual ~lightSource (void);
  49
  50                 const vector3& getPosition (void) const;
  51                 const vector3& getDirection (void) const;
  52                 void setPosition (const vector3 &pos);
  53                 void setDirection (const vector3 &dir);
  54                 type getType (void) const;
  55                 void setType (const type t);
  56
  57                 virtual void loose (void);
  58                 virtual void restore (void);
  59         };
  60
  61 }
  62
  63 #endif // __F_LIGHTSOURCE_H
  64