scenegraph/renderbucket.h

   1 #ifndef AWFUL_SCENEGRAPH_RENDERBUCKET_H_
   2 #define AWFUL_SCENEGRAPH_RENDERBUCKET_H_
   3
   4 #include "common.h"
   5 #include "material.h"
   6 #include "geometry.h"
   7 #include <list>
   8
   9 namespace sluggish
  10 {
  11         class RenderBucket : public std::list< std::pair< ConstPointer< Frame >, ConstPointer< PrimArray > > >
  12         {
  13                 public:
  14                         RenderBucket( const Material* pMaterial_ ) :
  15                                 m_pMaterial( pMaterial_ )
  16                         {
  17                         }
  18
  19                         // TODO: perhaps group renderprims using same frame together ?
  20                         void render() const
  21                         {
  22                                 m_pMaterial->setup();
  23
  24                                 const_iterator it;
  25                                 for( it = begin(); it != end(); ++it )
  26                                 {
  27                                         it->first->setup();
  28                                         it->second->render();
  29                                 }
  30                         }
  31
  32                         bool operator==( const RenderBucket& _Bucket ) const
  33                         {
  34                                 return *m_pMaterial == *_Bucket.m_pMaterial;
  35                         }
  36
  37                         bool operator==( const Material& _Mat ) const
  38                         {
  39                                 return *m_pMaterial == _Mat;
  40                         }
  41
  42                         bool operator<( const RenderBucket& _Bucket ) const
  43                         {
  44                                 return *m_pMaterial < *_Bucket.m_pMaterial;
  45                         }
  46
  47                 private:
  48                         ConstPointer< Material >        m_pMaterial;
  49         };
  50 }
  51
  52 #endif