Changeset 74 for trunk/VUT/GtpVisibility/include/CullingManager.h

Timestamp:

05/01/05 23:29:27 (19 years ago)

Author:

mattausch

Message:

added support for release mode

File:

• trunk/VUT/GtpVisibility/include/CullingManager.h (modified) (3 diffs)

trunk/VUT/GtpVisibility/include/CullingManager.h

@@ -12 +12 @@
 {
 public:
-        /** Constructor taking a scene traverser for a specific type of hierarchy as argument. 
+        /** Default constructor. 
+                @remark an appropriate hierarchy interface must be provided for the algorithms to
+                work on specific hierarchy
         */
-        CullingManager(HierarchyInterface *hierarchyInterface);
+        CullingManager();
         /** Renders the scene using a specific occlusion culling algorithm, e.g., coherent
                 hierarchical culling or stop and wait.
@@ -24 +26 @@
         */
         void SetHierarchyInterface(HierarchyInterface *hierarchyInterface);
+        /** Sets the threshold for the visibiliy culling algorithm.
+                @param visibilityThreshold number of visible pixels where an object 
+                is still considered invisible.
+        */
+        void SetVisibilityThreshold(unsigned int visibilityThreshold);
+
+        /** Returns number of frustum culled nodes.
+        */
+        unsigned int GetNumFrustumCulledNodes();
+        /** Returns number of occlusion query culled nodes.
+        */
+        unsigned int GetNumQueryCulledNodes();
 
 protected:
@@ -29 +43 @@
         unsigned int mNumQueryCulledNodes;
         unsigned int mNumFrustumCulledNodes;
+        unsigned int mVisibilityThreshold;
 
-        unsigned int mVisibilityThreshold;
         HierarchyInterface *mHierarchyInterface;
 };