Changeset 1314 for GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.cpp

Timestamp:

09/03/06 03:13:29 (18 years ago)

Author:

mattausch

Message:

started osp mesh construction for obj files. Introduced new primitive faceintersectable

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.cpp (modified) (4 diffs)

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

@@ -619 +619 @@
         float volBack = volLeft;
         float volFront = volRight;
-
         float newRenderCost = nTotalObjects * totalVol;
 
+#ifdef _DEBUG
+        const int leaves = mBvhStats.Leaves();
+        const bool printStats = ((axis == 0) && (leaves > 0) && (leaves < 90));
+        
+        ofstream sumStats;
+        ofstream vollStats;
+        ofstream volrStats;
+
+        if (printStats)
+        {
+                char str[64];   
+                sprintf(str, "tmp/bvh_heur_sum-%04d.log", leaves);
+                sumStats.open(str);
+                sprintf(str, "tmp/bvh_heur_voll-%04d.log", leaves);
+                vollStats.open(str);
+                sprintf(str, "tmp/bvh_heur_volr-%04d.log", leaves);
+                volrStats.open(str);
+        }
+#endif
 
         /////////////////////////////
@@ -647 +665 @@
                                                   volRight * (float)nObjectsRight;
 
+#ifdef _DEBUG
+                
+                if (printStats)
+                {
+                        sumStats
+                                << "#Position\n" << nObjectsRight << endl
+                                << "#Sum\n" << sum / viewSpaceVol << endl
+                                << "#Vol\n" << (volLeft +  volRight) / viewSpaceVol << endl;
+
+                        vollStats
+                                << "#Position\n" << nObjectsRight << endl
+                                << "#Vol\n" << volLeft / viewSpaceVol << endl;
+
+                        volrStats
+                                << "#Position\n" << nObjectsRight << endl
+                                << "#Vol\n" << volRight / viewSpaceVol << endl;
+                }
+#endif
+
                 if (sum < newRenderCost)
                 {
@@ -675 +712 @@
         const float ratio = newRenderCost / oldRenderCost;
 
+#ifdef _DEBUG
         Debug << "\n§§§§ eval local cost §§§§" << endl
                   << "back pvs: " << (int)objectsBack.size() << " front pvs: " << (int)objectsFront.size() << " total pvs: " << nTotalObjects << endl 
@@ -680 +718 @@
                   << "old rc: " << oldRenderCost / viewSpaceVol << " new rc: " << newRenderCost / viewSpaceVol << endl
                   << "render cost decrease: " << oldRenderCost / viewSpaceVol - newRenderCost / viewSpaceVol << endl;
+#endif
 
         return ratio;