D:/SoftwareEntwicklung/C++/HLC/Tools/SoftPixelEngine/repository/sources/SceneGraph/spSceneGraphPortalBased.hpp
Go to the documentation of this file.
00001 /* 00002 * Portal-based scene graph header 00003 * 00004 * This file is part of the "SoftPixel Engine" (Copyright (c) 2008 by Lukas Hermanns) 00005 * See "SoftPixelEngine.hpp" for license information. 00006 */ 00007 00008 #ifndef __SP_SCENEGRAPH_PORTAL_BASED_H__ 00009 #define __SP_SCENEGRAPH_PORTAL_BASED_H__ 00010 00011 00012 #include "Base/spStandard.hpp" 00013 00014 #ifdef SP_COMPILE_WITH_SCENEGRAPH_PORTAL_BASED 00015 00016 00017 #include "SceneGraph/spSceneGraph.hpp" 00018 00019 00020 namespace sp 00021 { 00022 namespace scene 00023 { 00024 00025 00026 class Sector; 00027 class Portal; 00028 00034 class SP_EXPORT SceneGraphPortalBased : public SceneGraph 00035 { 00036 00037 public: 00038 00039 SceneGraphPortalBased(); 00040 ~SceneGraphPortalBased(); 00041 00042 /* === Functions === */ 00043 00044 Sector* createSector(const scene::Transformation &Transform); 00045 void deleteSector(Sector* SectorObj); 00046 void clearSectors(); 00047 00048 Portal* createPortal(const scene::Transformation &Transform); 00049 Portal* createPortal(const scene::Transformation &Transform, Sector* FrontSector, Sector* BackSector); 00050 void deletePortal(Portal* PortalObj); 00051 void clearPortals(); 00052 00053 void render(); 00054 00056 Sector* findSector(const dim::vector3df &Point) const; 00057 00064 void connectSectors(f32 DistanceTolerance = 0.1f); 00065 00071 void insertRenderNodes(); 00077 void releaseRenderNodes(); 00078 00079 /* === Inline functions === */ 00080 00081 inline const std::list<Sector*>& getSectorList() const 00082 { 00083 return Sectors_; 00084 } 00085 inline const std::list<Portal*>& getPortalList() const 00086 { 00087 return Portals_; 00088 } 00089 00090 private: 00091 00092 /* === Members === */ 00093 00094 std::list<Sector*> Sectors_; 00095 std::list<Portal*> Portals_; 00096 00097 std::vector<RenderNode*> GlobalRenderNodes_; 00098 00099 }; 00100 00101 00102 } // /namespace scene 00103 00104 } // /namespace sp 00105 00106 00107 #endif 00108 00109 #endif 00110 00111 00112 00113 // ================================================================================
