source: trunk/VUT/Ogre/src/OgreVisibilityOptionsManager.cpp @ 75

#include "OgreVisibilityOptionsManager.h"

namespace Ogre {
//-----------------------------------------------------------------------
VisibilityOptionsManager::VisibilityOptionsManager(GtpVisibility::VisibilityManager *visManager, 
                                                                                GtpVisibility::HierarchyInterface *hierarchyInterface):
mVisibilityManager(visManager), mHierarchyInterface(hierarchyInterface)
{
}
//-----------------------------------------------------------------------
bool VisibilityOptionsManager::setOption( const String & key, const void * val )
{
        if( key == "Algorithm" )
        {
                mVisibilityManager->SetCullingManager(*static_cast<const 
                        GtpVisibility::VisibilityEnvironment::CullingManagerType *>(val));
                return true;
        }
        if(key == "Threshold")
        {
                mVisibilityManager->SetVisibilityCullingThreshold(*static_cast<const int *>(val));

                return true;
        }
        
        return false;
}
//-----------------------------------------------------------------------
bool VisibilityOptionsManager::getOption( const String & key, void *val )
{
        if (key == "NumTraversedNodes")
        {
                * static_cast <unsigned int *>(val) = 
                        mHierarchyInterface->GetNumTraversedNodes();
                return true;
        }
        if (key == "NumRenderedNodes")
        {
                * static_cast <unsigned int *>(val) = 
                        mHierarchyInterface->GetNumRenderedNodes();
                return true;
        }
        if (key == "NumQueryCulledNodes")
        {
                * static_cast <unsigned int *>(val) = 
                        mVisibilityManager->GetCullingManager()->GetNumQueryCulledNodes();
                return true;
        }
        if (key == "NumFrustumCulledNodes")
        {
                * static_cast<unsigned int *>(val) = 
                        mVisibilityManager->GetCullingManager()->GetNumFrustumCulledNodes();
                return true;
        }
        return false;
}
//-----------------------------------------------------------------------
bool VisibilityOptionsManager::getOptionKeys( StringVector & refKeys )
{
        refKeys.push_back( "NumRenderedNodes" );
        refKeys.push_back( "NumTraversedNodes" );
        refKeys.push_back( "NumQueryCulledNodes" );
        refKeys.push_back( "NumFrustumCulledNodes" );
        
        return true;
}
} // namespace Ogre