Changeset 1279 for GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.cpp

Timestamp:

08/24/06 18:05:53 (18 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.cpp (modified) (2 diffs)

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

@@ -499 +499 @@
         if ((int)(leaf->mObjects.size()) > mBvhStats.maxObjectRefs)
                 mBvhStats.maxObjectRefs = (int)leaf->mObjects.size();
-
 }
 
@@ -1594 +1593 @@
 }
 
-}
-
+
+void BvhStatistics::Print(ostream &app) const
+{
+        app << "=========== OspTree statistics ===============\n";
+
+        app << setprecision(4);
+
+        app << "#N_CTIME  ( Construction time [s] )\n" << Time() << " \n";
+
+        app << "#N_NODES ( Number of nodes )\n" << nodes << "\n";
+
+        app << "#N_INTERIORS ( Number of interior nodes )\n" << Interior() << "\n";
+
+        app << "#N_LEAVES ( Number of leaves )\n" << Leaves() << "\n";
+
+        app << "#AXIS_ALIGNED_SPLITS (number of axis aligned splits)\n" << splits << endl;
+
+        
+        app << "#N_PMAXDEPTHLEAVES ( Percentage of leaves at maximum depth )\n" 
+                <<      maxDepthNodes * 100 / (double)Leaves() << endl;
+
+        app << "#N_PMINPVSLEAVES  ( Percentage of leaves with mininimal PVS )\n" 
+                << minPvsNodes * 100 / (double)Leaves() << endl;
+
+        app << "#N_MAXCOSTNODES  ( Percentage of leaves with terminated because of max cost ratio )\n"
+                << maxCostNodes * 100 / (double)Leaves() << endl;
+
+        app << "#N_PMINPROBABILITYLEAVES  ( Percentage of leaves with mininum probability )\n"
+                << minProbabilityNodes * 100 / (double)Leaves() << endl;
+
+        app << "#N_PMAXDEPTH ( Maximal reached depth )\n" << maxDepth << endl;
+
+        app << "#N_PMINDEPTH ( Minimal reached depth )\n" << minDepth << endl;
+
+        app << "#AVGDEPTH ( average depth )\n" << AvgDepth() << endl;
+
+        app << "#N_INVALIDLEAVES (number of invalid leaves )\n" << invalidLeaves << endl;
+
+        app << "#N_MAXOBJECTREFS  ( Max number of object refs / leaf )\n" << maxObjectRefs << "\n";
+
+        //app << "#N_RAYS (number of rays / leaf)\n" << AvgRays() << endl;
+        
+        app << "========== END OF VspTree statistics ==========\n";
+}
+
+
+}