source: trunk/VUT/Ogre/src/OgreVisibilityDotSceneManager.cpp @ 59

#include <OgreVisibilityDotSceneManager.h>
#include <OgreMath.h>
#include <OgreIteratorWrappers.h>
#include <OgreRenderSystem.h>
#include <OgreCamera.h>

//#include <windows.h>

namespace Ogre {

//-----------------------------------------------------------------------
VisibilityDotSceneManager::VisibilityDotSceneManager(GtpVisibility::VisibilityManager *visManager)
:mVisibilityManager(visManager)
{
        mHierarchyInterface = 
                new SceneNodeHierarchyInterface(this, mDestRenderSystem);
        
        mShowBoundingBoxes = true;
        
        //mDisplayNodes = true;
        //mShowBoxes = true;
}
//-----------------------------------------------------------------------
VisibilityDotSceneManager::~VisibilityDotSceneManager()
{
        delete mHierarchyInterface;
}
//-----------------------------------------------------------------------
void VisibilityDotSceneManager::_renderVisibleObjects(void)
{
        //-- render background
        clearSpecialCaseRenderQueues();
        addSpecialCaseRenderQueue(RENDER_QUEUE_BACKGROUND);
        addSpecialCaseRenderQueue(RENDER_QUEUE_SKIES_EARLY);

        setSpecialCaseRenderQueueMode(SceneManager::SCRQM_INCLUDE);
        DotSceneManager::_renderVisibleObjects();
#ifdef GTP_VISIBILITY_MODIFIED_OGRE
        _deleteRenderedQueueGroups();
#endif
        //-- render visible objects (i.e., all but overlay)
        clearSpecialCaseRenderQueues();
        addSpecialCaseRenderQueue(RENDER_QUEUE_OVERLAY);
        setSpecialCaseRenderQueueMode(SceneManager::SCRQM_EXCLUDE);

        mHierarchyInterface->InitFrame(mSceneRoot, mCameraInProgress);

        mVisibilityManager->ApplyVisibilityCulling();

#ifdef GTP_VISIBILITY_MODIFIED_OGRE
        _deleteRenderedQueueGroups();
#endif

        //-- render overlay
        clearSpecialCaseRenderQueues();
        DotSceneManager::_renderVisibleObjects( );

        clearSpecialCaseRenderQueues();
}
//-----------------------------------------------------------------------
void VisibilityDotSceneManager::_findVisibleObjects(Camera* cam, bool onlyShadowCasters)
{
        // must be empty because objects are found and rendered in an interleaved fashion
        // in _renderVisibibleObjects 
}
//-----------------------------------------------------------------------
void VisibilityDotSceneManager::_updateSceneGraph(Camera* cam)
{
        //mVisibilitySceneTraverser->setNumSceneNodes((int)mSceneNodes.size());
        mVisibilityManager->GetCullingManager()->SetHierarchyInterface(mHierarchyInterface);
        mHierarchyInterface->SetRenderSystem(mDestRenderSystem);
                                
        DotSceneManager::_updateSceneGraph(cam);
}
//-----------------------------------------------------------------------
bool VisibilityDotSceneManager::setOption(const String & key, const void * val)
{
        return /*mVisibilitySceneTraverser->setOption( key, val) || */DotSceneManager::setOption(key, val);
}
//-----------------------------------------------------------------------
bool VisibilityDotSceneManager::getOption(const String & key, void *val)
{
        return /*mVisibilitySceneTraverser->getOption( key, val) || */DotSceneManager::getOption(key, val);
}
//-----------------------------------------------------------------------
bool VisibilityDotSceneManager::getOptionValues(const String & key, StringVector  &refValueList)
{
        return DotSceneManager::getOptionValues(key, refValueList);
}
//-----------------------------------------------------------------------
bool VisibilityDotSceneManager::getOptionKeys(StringVector & refKeys)
{
        return /*mVisibilitySceneTraverser->getOptionKeys ( refKeys ) || */DotSceneManager::getOptionKeys( refKeys );
}
//-----------------------------------------------------------------------
void VisibilityDotSceneManager::setVisibilityManager(GtpVisibility::VisibilityManager *visManager)
{
        mVisibilityManager = visManager;
}
//-----------------------------------------------------------------------
GtpVisibility::VisibilityManager *VisibilityDotSceneManager::getVisibilityManager()
{
        return mVisibilityManager;
}

//} // namespace GtpVisibility
} // namespace Ogre