Changeset 694 for GTP/trunk/Lib/Vis/Preprocessing/src/VspBspTree.cpp

Timestamp:

03/15/06 08:59:33 (18 years ago)

Author:

mattausch

Message:

added means for rotating scene

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/VspBspTree.cpp (modified) (7 diffs)

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

@@ -1028 +1028 @@
 
                         if (frontData.mProbability < -0.00001)
-                                Debug << "here2 error f: " << frontData.mProbability << endl;
+                                Debug << "fatal error f: " << frontData.mProbability << endl;
                         if (backData.mProbability < -0.00001)
-                                Debug << "here2 error b: " << backData.mProbability << endl;
+                                Debug << "fatal error b: " << backData.mProbability << endl;
 
                         // clamp because of precision issues
@@ -2903 +2903 @@
 }
 
+
 BspLeaf *VspBspTree::GetRandomLeaf(const bool onlyUnmailed)
 {
@@ -2938 +2939 @@
 }
 
+
 int VspBspTree::ComputePvsSize(const RayInfoContainer &rays) const
 {
@@ -2970 +2972 @@
         return pvsSize;
 }
+
 
 float VspBspTree::GetEpsilon() const
@@ -3039 +3042 @@
 
         float t;
-        //const float thresh = 1 ? 1e-6f : 0.0f;
-        const float thresh = 0.01f;
-
+        const float thresh = 1e-6f; // matt: change this
+        
         while (1)
         {
@@ -3072 +3074 @@
                                 farChild = in->GetBack(); // plane splits ray
                         }
-                        else // one of the ray end points on the plane
+                        else // one of the ray end points is on the plane
                         {       // NOTE: what to do if ray is coincident with plane?
                                 if (extSide < 0)
                                         node = in->GetBack();
-                                else 
+                                else //if (extSide > 0)
                                         node = in->GetFront();
-                                                                
+                                //else break; // coincident => count no intersections
+
                                 continue; // no far child
                         }
@@ -3367 +3370 @@
                 
                 vector<BspLeaf *> neighbors;
-                if (0)
+                if (1)
                         FindNeighbors(leaf, neighbors, true);
                 else