scenegraph/camera.h

   1 #ifndef AWFUL_SCENEGRAPH__CAMERA_H_
   2 #define AWFUL_SCENEGRAPH__CAMERA_H_
   3
   4 #include "common.h"
   5 #include "matrix.h"
   6
   7 namespace sluggish
   8 {
   9         class Frame;
  10
  11         class Camera : public RefCounted
  12         {
  13                 public:
  14                         Camera( const Frame* pFrame_ = 0 ) :
  15                                 m_pFrame( pFrame_ )
  16                         {
  17                         }
  18
  19                         bool setup() const;
  20
  21                         void setFrame( Frame* pFrame_ )
  22                         {
  23                                 m_pFrame = pFrame_;
  24                         }
  25
  26                         static void LoadCurrent()
  27                         {
  28                                 ms_CurrentCamMatrix.load();
  29                         }
  30
  31                         static void MultCurrent()
  32                         {
  33                                 ms_CurrentCamMatrix.mult();
  34                         }
  35
  36                 private:
  37                         ConstPointer< Frame >   m_pFrame;
  38                         static Matrix                   ms_CurrentCamMatrix;
  39         };
  40 }
  41
  42 #endif