source: trunk/VUT/Ogre/include/OgreVisibilityTerrainSceneManager.h @ 87

Revision 87, 1.8 KB checked in by mattausch, 20 years ago (diff)
Line 
1#ifndef _VisibilityTerrainSceneManager_H__
2#define _VisibilityTerrainSceneManager_H__
3
4#include <OgreSceneNode.h>
5#include <OgreOctreeSceneManager.h>
6#include <OgreTerrainSceneManager.h>
7#include <OgreOctreeSceneQuery.h>
8#include <OgreOctreeNode.h>
9#include <OgreOctreeCamera.h>
10#include <OgrePrerequisites.h>
11
12#include "OgreOctreeHierarchyInterface.h"
13#include "VisibilityManager.h"
14
15namespace Ogre {
16
17/**
18        This class extends the terrain scene manager,
19        using occlusion queries for visibility culling.
20*/
21class VisibilityTerrainSceneManager: public TerrainSceneManager
22{
23public:
24        VisibilityTerrainSceneManager(GtpVisibility::VisibilityManager *visManager);
25        ~VisibilityTerrainSceneManager();
26
27        void _renderVisibleObjects(void);
28        void _findVisibleObjects(Camera* cam, bool onlyShadowCasters);
29        void _updateSceneGraph(Camera* cam);
30
31        /** Sets the given option for the SceneManager
32                            @remarks
33                Options are:
34                "Algorithm", int *;                     
35        */
36       
37        virtual bool setOption( const String &, const void * );
38        /** Gets the given option for the Scene VisibilityManager.
39            @remarks
40                See setOption
41        */
42        virtual bool getOption( const String &, void * );
43
44        bool getOptionValues( const String & key, StringVector &refValueList );
45        bool getOptionKeys( StringVector &refKeys );
46
47        /** Sets the visibility manager.
48                @param visManager the visibility manager
49        */
50        void setVisibilityManager(GtpVisibility::VisibilityManager *visManager);
51        /** See set.
52        */
53        GtpVisibility::VisibilityManager *getVisibilityManager();
54       
55protected:
56
57        OctreeHierarchyInterface *mHierarchyInterface;
58        GtpVisibility::VisibilityManager *mVisibilityManager;
59        bool mUseCulling;
60};
61
62//}  // namespace GtpVisibility
63} // namespace Ogre
64
65#endif // CullingTerrainSceneManager_H
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