Changeset 2332 for GTP/trunk/Lib/Vis/OnlineCullingCHC/src/RandomUpdateCullingManager.cpp

Timestamp:

04/23/07 16:19:30 (17 years ago)

Author:

mattausch

Message:

implemented part of rendering estimation of wimmer et al. for view space / object space subdivision.
warning: not working with undersampling estimation + local visibility based subdivision.

File:

• GTP/trunk/Lib/Vis/OnlineCullingCHC/src/RandomUpdateCullingManager.cpp (modified) (2 diffs)

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

@@ -105 +105 @@
                         else
                         {
-                                // identify previously visible nodes
-                                const bool wasVisible = mHierarchyInterface->IsNodeVisible(node) && 
-                                        (mHierarchyInterface->LastVisited(node) == mHierarchyInterface->GetFrameId() - 1);
-                                
-                                // if we assume node to be visible in this frame => skip query 
-                                const bool skipQuery = wasVisible && (mAssumedVisibility > 0) && 
-                                        DecideVisible(node) && mHierarchyInterface->HasGeometry(node);
-
-                                if (skipQuery)
-                                {
-                                        SkipQuery(node);
-                                        continue;
-                                }
-                                                                
+                                
                                 if (mHierarchyInterface->IsNodeFullyVisible(node))
                                 {
@@ -162 +149 @@
                                 }
 
+                                // identify previously visible nodes
+                                const bool wasVisible = mHierarchyInterface->IsNodeVisible(node) && 
+                                        (mHierarchyInterface->LastVisited(node) == mHierarchyInterface->GetFrameId() - 1);
+                                        
+
+                                // if we assume node to be visible in this frame => skip query 
+                                const bool skipQuery = wasVisible && (mAssumedVisibility > 0) && 
+                                        DecideVisible(node) && mHierarchyInterface->HasGeometry(node);
+
+                                if (skipQuery)
+                                {
+                                        SkipQuery(node);
+                                        continue;
+                                }
+                                                        
                 // identify nodes that we cannot skip queries for
                                 // geometry not only in leaves => test for renderable geometry