Changeset 1995 for GTP/trunk/Lib/Vis/Preprocessing/src/KdTree.cpp

Timestamp:

01/18/07 20:04:20 (17 years ago)

Author:

bittner

Message:

mutation tests

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/KdTree.cpp (modified) (3 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/KdTree.cpp

@@ -1464 +1464 @@
   nodeStack.push(mRoot);
 
+  float area = 0.0f;
+  float radius = 0.0f;
+  int nodes = 0;
+  
   while (!nodeStack.empty()) {
     KdNode *node = nodeStack.top();
@@ -1470 +1474 @@
         node->mPvsTermination = 0;
         if (node->IsLeaf() || (GetSurfaceArea(node) <= maxArea) ) {
+          area += GetSurfaceArea(node);
+          radius += GetBox(node).Radius();
+          nodes++;
           node->mPvsTermination = 1;
           // create dummy kd intersectable
@@ -1479 +1486 @@
     }
   }
+
+  if (nodes) {
+        area /= nodes;
+        radius /= nodes;
+        cout<<"Number of nodes for storing in the PVS = "<<nodes<<endl;
+        cout<<"Average rel. node area = "<<area/GetSurfaceArea(mRoot)<<endl;
+        cout<<"Average rel. node radius = "<<radius/GetBox(mRoot).Radius()<<endl;
+        cout<<"Avg node radius = "<<radius<<endl;
+  }
+  
 }