Changeset 3268 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/BvhConstructor.cpp

Timestamp:

01/11/09 22:54:05 (15 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/BvhConstructor.cpp (modified) (2 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/BvhConstructor.cpp

@@ -130 +130 @@
                 // no split could be achieved => just halve number of objects
                 split = (leaf->mLast + leaf->mFirst) / 2;
-                cerr << "no reduction " << leaf->CountPrimitives() << " " << leaf->mFirst << " " << leaf->mLast << endl;
+                //cerr << "no reduction " << leaf->CountPrimitives() << " " << leaf->mFirst << " " << leaf->mLast << endl;
         }
 
@@ -185 +185 @@
         BvhLeaf *l = new BvhLeaf(NULL);
         
-        l->mBox = SceneEntity::ComputeBoundingBox(mEntities + mFirst, mFirst - mLast + 1);
-
         l->mFirst = mFirst;
         l->mLast = mLast;
+
+        cout << "constructing bvh from "  << l->mFirst << " to " << l->mLast << endl;
+
+        l->mBox = SceneEntity::ComputeBoundingBox(mEntities + mFirst, mLast - mFirst + 1);
         l->mArea = l->mBox.SurfaceArea();
         
-        cout << "constructing bvh from "  << l->mFirst << " to " << l->mLast << endl;
-
         root = SubdivideLeaf(l, 0);