esg: esg/include/esg/spacesorting/FDH6Tree.h Source File

00001 /* $Id:$ */
00002 
00003 #ifndef __FDH_6_TREE_H
00004 #define __FDH_6_TREE_H
00005 
00006 #include <esg/geometry/BVList.h>
00007 #include <esg/geometry/FDH6.h>
00008 #include <esg/spacesorting/FDHTree.h>
00009 #include <esg/spacesorting/BVH.h>
00010 
00011 namespace esg {
00012 
00013 class OGSCENE_EXPORT FDH6Tree : public FDHTree {
00014 protected:
00015     virtual Geometry*  _create_bv   (List<SceneGraphObject>&);
00016     virtual Geometry*  _create_bv   (Geometry&, Geometry&);
00017     virtual Geometry*  _create_bv   (SceneGraphObject&);
00018     virtual Geometry*  _create_bv   (const float*, unsigned /* unused */);
00019 
00020     virtual void _duplicate_attributes (const SDS&);
00021 
00022     FDH6Tree () : FDHTree(FDH6::DIRS, FDH6::FDHMat) {}
00023 
00024 public:
00025     FDH6Tree (unsigned ll, /* leaf limit */
00026               unsigned dl, /* depth limit */
00027               bool     db, /* delay creation */
00028               BVList::SplitStrategy ss)
00029         : FDHTree(ll, dl, FDH6::FDHMat, FDH6::DIRS, db, ss) {}
00030 
00031     virtual SDS* clone () const;
00032 };
00033 
00034 }; // namespace
00035 
00036 #endif // __FDH_6_TREE_H