source: trunk/VUT/OcclusionCullingSceneManager/src/OgreOcclusionCullingDotSceneManager.cpp @ 33

#include "OgreOcclusionCullingDotSceneManager.h"
#include "OgreMath.h"
#include "OgreIteratorWrappers.h"
#include "OgreRenderSystem.h"
#include "OgreCamera.h"
#include "OgreHardwareOcclusionQuery.h"
//#include "OgreWireBoundingBox.h"
#include "OgreSolidHalfBoundingBox.h"

//#include <windows.h>

namespace Ogre {
        //-----------------------------------------------------------------------
        OcclusionCullingDotSceneManager::OcclusionCullingDotSceneManager()
        {
                mOcclusionCullingSceneTraverser = new OcclusionCullingSceneTraverser(this, mDestRenderSystem);
        }
        //-----------------------------------------------------------------------
        OcclusionCullingDotSceneManager::~OcclusionCullingDotSceneManager()
        {
                delete mOcclusionCullingSceneTraverser;
        }
        //-----------------------------------------------------------------------
        void OcclusionCullingDotSceneManager::_renderVisibleObjects(void)
        {
                mOcclusionCullingSceneTraverser->renderScene(mCameraInProgress, mSceneRoot);
        }
        //-----------------------------------------------------------------------
        void OcclusionCullingDotSceneManager::_findVisibleObjects(Camera* cam, bool onlyShadowCasters)
        {
                // must be empty because objects are found and rendered in an interleaved fashion
                // in _renderVisibibleObjects 
        }
        //-----------------------------------------------------------------------
        void OcclusionCullingDotSceneManager::_updateSceneGraph(Camera* cam)
        {
        mOcclusionCullingSceneTraverser->preprocess();

                DotSceneManager::_updateSceneGraph(cam);
        }
        //-----------------------------------------------------------------------
        bool OcclusionCullingDotSceneManager::setOption( const String & key, const void * val )
        {
                return mOcclusionCullingSceneTraverser->setOption( key, val) || DotSceneManager::setOption( key, val );
        }
        //-----------------------------------------------------------------------
        bool OcclusionCullingDotSceneManager::getOption( const String & key, void *val )
        {
                return mOcclusionCullingSceneTraverser->getOption( key, val) || DotSceneManager::getOption( key, val ) ;
        }
        //-----------------------------------------------------------------------
        bool OcclusionCullingDotSceneManager::getOptionValues( const String & key, StringVector  &refValueList )
        {
                return DotSceneManager::getOptionValues( key, refValueList );
        }
        //-----------------------------------------------------------------------
        bool OcclusionCullingDotSceneManager::getOptionKeys( StringVector & refKeys )
        {
                return mOcclusionCullingSceneTraverser->getOptionKeys ( refKeys ) || DotSceneManager::getOptionKeys( refKeys );
        }
}