Changeset 2233 for GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.h

Timestamp:

03/12/07 13:17:08 (17 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.h (modified) (3 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.h

@@ -644 +644 @@
         {
                 // hack: we use the simpler but faster version
-                if (!object) 
-                        return NULL;
+                //if (!object) return NULL;
 
                 return object->mBvhLeaf;
@@ -676 +675 @@
         /////////////////////////////////
 
-        static float EvalAbsCost(const ObjectContainer &objects);
+        static inline float EvalAbsCost(const ObjectContainer &objects);
 
         void CollectObjects(const AxisAlignedBox3 &box, ObjectContainer &objects);
@@ -1101 +1100 @@
 };
 
+
+float BvHierarchy::EvalAbsCost(const ObjectContainer &objects)
+{
+        float result;
+
+#if USE_BETTER_RENDERCOST_EST
+        
+        ObjectContainer::const_iterator oit, oit_end = objects.end();
+
+        for (oit = objects.begin(); oit != oit_end; ++ oit)
+        {
+                result += ViewCellsManager::GetRendercost(*oit);
+        }
+
+#else
+        
+        result = (float)objects.size();
+
+#endif
+
+#if BOUND_RENDERCOST
+        result = max(result, MIN_RENDERCOST);
+#endif
+
+        return result;
 }
 
+}
+
 #endif