void VTerrainManager::OnHandleCallback(IVisCallbackDataObject_cl *pData)
{
if (pData->m_pSender==&Vision::Callbacks.OnWorldDeInit)
{
// only purge terrains while unloading the level
FOREACH_TERRAIN
pTerrain->RemoveResourceFlag(VRESOURCEFLAG_NOPURGING);
}
PurgeUnusedResources();
VTerrainDecorationModelManager::GlobalManager().PurgeUnusedResources();
FOREACH_TERRAIN
pTerrain->SetResourceFlag(VRESOURCEFLAG_NOPURGING);
}
void VisParticleGroupManager_cl::OnHandleCallback(IVisCallbackDataObject_cl *pData)
{
if (pData->m_pSender==&Vision::Callbacks.OnUpdateSceneFinished)
{
if (Vision::Editor.IsAnimatingOrPlaying())
Instances().Tick(Vision::GetTimer()->GetTimeDifference() * m_fGlobalTimeScaling); // this handles all particle group instances in this collection
else
{
IVTimeOfDay *pToD = Vision::Renderer.GetTimeOfDayHandler();
if (pToD!=NULL && pToD->GetDayTime()!=m_fLastToDUpdate)
{
Instances().EvaluateSceneBrightness();
m_fLastToDUpdate = pToD->GetDayTime();
}
}
return;
}
// clean up when a scene is unloaded
if (pData->m_pSender==&Vision::Callbacks.OnWorldDeInit)
{
Instances().Purge();
VisParticleConstraint_cl::GlobalConstraintList().ReleaseAllConstraints();
PurgeUnusedResources();
m_fLastToDUpdate = -1.f;
return;
}
if (pData->m_pSender==&Vision::Callbacks.OnAfterSceneUnloaded)
{
Instances().Purge();
VisParticleConstraint_cl::GlobalConstraintList().ReleaseAllConstraints();
return;
}
if (pData->m_pSender==&Vision::Callbacks.OnReassignShaders)
{
Instances().ReassignShader(true);
return;
}
}
