00001
00002 #ifndef __object_set_hpp__
00003 #define __object_set_hpp__
00004
00005 #include <crbn/basic/basic.h>
00006 #include <crbn/basic/vec3.hpp>
00007 #include <crbn/basic/bbox.hpp>
00008 #include <crbn/basic/intersection.hpp>
00009 #include <crbn/basic/packed.h>
00010
00011 #include <crbn/graphics/grcinterface.hpp>
00012
00027 class ObjectSet
00028 {
00029 public:
00030 ObjectSet() : _ok( false ) {}
00031 virtual ~ObjectSet() {}
00032
00036 virtual ObjectSet* duplicate() = 0;
00037
00038 void set_grcinterface( GraphicsCacheInterface* grcinterface ) { _grcinterface = grcinterface; }
00039
00040 bool is_ok() { return _ok; }
00041
00042 uint32 memory() { return _memory_used; }
00043
00047 virtual void clear() = 0;
00048
00054 virtual void bbox_set( bbox& bb ) = 0;
00055
00062 virtual void add( uint32 obj, bbox& bb ) = 0;
00063
00064 virtual void realize() = 0;
00065
00075 virtual uint32 intersect( ray& r, float& distance, packed& data ) = 0;
00076
00077 public:
00078 bool _ok;
00079 uint32 _memory_used;
00080 GraphicsCacheInterface* _grcinterface;
00081 };
00082
00083 #endif // __object_set_hpp__
