Changeset 2306 for GTP/trunk/Lib/Vis/OnlineCullingCHC/src

Timestamp:

04/02/07 11:50:36 (18 years ago)

Author:

mattausch

Message:

 

Location:

GTP/trunk/Lib/Vis/OnlineCullingCHC/src

Files:

• BatchedQueriesCullingManager.cpp (modified) (1 diff)
• CoherentHierarchicalCullingManager.cpp (modified) (1 diff)
• HierarchyInterface.cpp (modified) (1 diff)
• RandomUpdateCullingManager.cpp (modified) (5 diffs)

GTP/trunk/Lib/Vis/OnlineCullingCHC/src/BatchedQueriesCullingManager.cpp

@@ -100 +100 @@
                                                         
                                 // reset node's visibility classification
-                                // set visibe if geometry in node so we only traverse once
+                                // set visible if geometry in node so we only traverse once
                                 mHierarchyInterface->SetNodeVisible(node, wasVisible && issueQuery);
 

GTP/trunk/Lib/Vis/OnlineCullingCHC/src/CoherentHierarchicalCullingManager.cpp

@@ -110 +110 @@
                                                         
                                 // reset node's visibility classification
-                                // set visibe if geometry in node so we only traverse once
+                                // set visible if geometry in node so we only traverse once
                                 mHierarchyInterface->SetNodeVisible(node, wasVisible && issueQuery);
 

GTP/trunk/Lib/Vis/OnlineCullingCHC/src/HierarchyInterface.cpp

@@ -29 +29 @@
 void HierarchyInterface::InitTraversal()
 {
-        //-- initialise for front-to-back rendering
+        //////////////
+        //-- initialise for hierarchical traversal
 
         ++ mFrameId;

GTP/trunk/Lib/Vis/OnlineCullingCHC/src/RandomUpdateCullingManager.cpp

@@ -133 +133 @@
 
                                                 // update node's visited flag
-                                                mHierarchyInterface->SetLastVisited(randomLeaf, 
-                                                                                                                        mHierarchyInterface->GetFrameId());
+                                                mHierarchyInterface->PullUpLastVisited(randomLeaf, mHierarchyInterface->GetFrameId());
 
                                                 queryQueue.push(QueryPair(randomLeaf, 
@@ -152 +151 @@
 
                                                 // update node's visited flag
-                                                mHierarchyInterface->SetLastVisited(leaf, mHierarchyInterface->GetFrameId());
+                                                mHierarchyInterface->PullUpLastVisited(leaf, mHierarchyInterface->GetFrameId());
 
                                                 queryQueue.push(QueryPair(leaf, 
@@ -168 +167 @@
                                                         
                                 // reset node's visibility classification
-                                // set visibe if geometry in node => we only traverse the node once
+                                // set visible if geometry in node => we only traverse the node once
                                 mHierarchyInterface->SetNodeVisible(node, wasVisible && issueQuery);
 
@@ -193 +192 @@
         }
 
-        //while (!mHierarchyInterface->GetQueue()->empty())
-        //      mHierarchyInterface->GetQueue()->pop();
-
         // update the fully visible classifications
-        // TODO: this should be done during traversal!
         mHierarchyInterface->DetermineFullVisibility(mHierarchyInterface->GetHierarchyRoot());
+        //mHierarchyInterface->DetermineVisibilityRatio(mHierarchyInterface->GetHierarchyRoot());
 }
 //-----------------------------------------------------------------------
@@ -210 +206 @@
         {
                 mThreshold = RAND_MAX - RAND_MAX / mAssumedVisibility;
-                if (mAssumedVisibility > 100) // fix visibility
+                if (mAssumedVisibility > 100) // no random decicion
                         mThreshold = RAND_MAX;
         }