void VisCalcFrustDist::calculateEntityVisibility() {
if ((!m_recalculateVisibility) || ((!m_shouldCullByDistance) && (!m_shouldCullByFrustrum))) return;
m_recalculateVisibility = false;
visRegions = visChildren = visEntities = visNodes = 0;
visVisToVis = visVisToInvis = visInvisToVis = visInvisToInvis = 0;
/*
Ogre::SceneNode* nodeRoot = LG::RendererOgre::Instance()->m_sceneMgr->getRootSceneNode();
if (nodeRoot == NULL) return;
// Hanging off the root node will be a node for each 'region'. A region has
// terrain and then content nodes
Ogre::SceneNode::ChildNodeIterator rootChildIterator = nodeRoot->getChildIterator();
while (rootChildIterator.hasMoreElements()) {
visRegions++;
Ogre::Node* nodeRegion = rootChildIterator.getNext();
// a region node has the nodes of its contents.
calculateEntityVisibility(nodeRegion, nodeRegion, true);
}
*/
std::list<Region*>regns = LG::RegionTracker::Instance()->GetRegions();
std::list<Region*>::iterator iter;
for (iter = regns.begin(); iter != regns.end(); iter++) {
visRegions++;
// the region sceneNode is a node
Region* aRegion = *iter;
Ogre::Node* nodeRegion = aRegion->CurrentSceneNode();
calculateEntityVisibility(nodeRegion, nodeRegion, true);
}
if ((visSlowdown-- < 0) || (visVisToInvis != 0) || (visInvisToVis != 0)) {
visSlowdown = 30;
LG::Log("calcVisibility: regions=%d, nodes=%d, entities=%d, children=%d",
visRegions, visNodes, visEntities, visChildren);
LG::Log("calcVisibility: vv=%d, vi=%d, iv=%d, ii=%d",
visVisToVis, visVisToInvis, visInvisToVis, visInvisToInvis);
}
LG::SetStat(LG::StatVisibleToVisible, visVisToVis);
LG::SetStat(LG::StatVisibleToInvisible, visVisToInvis);
LG::SetStat(LG::StatInvisibleToVisible, visInvisToVis);
LG::SetStat(LG::StatInvisibleToInvisible, visInvisToInvis);
}
