Changeset 103 for trunk/VUT/Ogre/src/OgreVisibilityOctreeSceneManager.cpp

Timestamp:

05/18/05 02:06:32 (19 years ago)

Author:

mattausch

Message:

fixed bug with shadow maps

File:

• trunk/VUT/Ogre/src/OgreVisibilityOctreeSceneManager.cpp (modified) (6 diffs)

trunk/VUT/Ogre/src/OgreVisibilityOctreeSceneManager.cpp

@@ -36 +36 @@
         mHierarchyInterface->InitFrame(mOctree, mCameraInProgress, 
                                                         mCullCamera ? getCamera("CullCamera") : NULL);
-        //mVisibilityManager->GetCullingManager()->InitFrame();
 
-        // standard scenemanager rendering without hierarchical culling
-        if(!mUseVisibilityCulling)
+        // call initframe to reset culling manager stats
+        mVisibilityManager->GetCullingManager()->InitFrame();
+
+        // standard terrain scenemanager rendering without hierarchical culling
+        if (!mUseVisibilityCulling || mShowVisualization)
         {       
                 OctreeSceneManager::_renderVisibleObjects();
                 return;
         } 
-    
+        
         //-- hierarchical culling
         // the objects of different layers (e.g., background, scene, 
@@ -77 +79 @@
 #endif
 
-        //-- render remaining objects, e.g., overlay
+        //-- render overlay
         clearSpecialCaseRenderQueues();
         SceneManager::_renderVisibleObjects();
@@ -86 +88 @@
 void VisibilityOctreeSceneManager::_findVisibleObjects(Camera* cam, bool onlyShadowCasters)
 {
+        // if shadow pass => render only shadow casters
+        mHierarchyInterface->SetOnlyShadowCasters(onlyShadowCasters);
+
         // does nothing if hierarchical culling is used =>
         // we interleave identification and rendering of objects 
@@ -104 +109 @@
         }
 
-        getRenderQueue()->clear();
-    mBoxes.clear();
+        mBoxes.clear();
     mVisible.clear();
 }
@@ -156 +160 @@
 {
         return  VisibilityOptionsManager(mVisibilityManager, mHierarchyInterface).
-                getOptionKeys ( refKeys ) || OctreeSceneManager::getOptionKeys(refKeys);
+                getOptionKeys (refKeys) || OctreeSceneManager::getOptionKeys(refKeys);
 }
 //-----------------------------------------------------------------------
@@ -174 +178 @@
 
         d << "Algorithm: " << mVisibilityManager->GetCullingManagerType() << ", "
-          << "Hierarchy nodes: " << mNumOctreeNodes << ", " << "Traversed nodes: " << mHierarchyInterface->GetNumTraversedNodes() << ", "
+          << "Hierarchy nodes: " << mNumOctreeNodes << ", " << "Traversed nodes: "
+          << mHierarchyInterface->GetNumTraversedNodes() << ", "
           << "Rendered nodes: " << mHierarchyInterface->GetNumRenderedNodes() << ", "
           << "Query culled nodes: " << mVisibilityManager->GetCullingManager()->GetNumQueryCulledNodes() << ", "