Changeset 563 for trunk/VUT/GtpVisibilityPreprocessor/src/RssTree.cpp

Timestamp:

01/21/06 18:32:30 (18 years ago)

Author:

bittner

Message:

rss sampling changes, preprocessor::GenerateRays?

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/RssTree.cpp (modified) (2 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/RssTree.cpp

@@ -2097 +2097 @@
   
   float extendedConvexCombinationProb = 0.0f; //0.7f
-  float silhouetteCheckPercentage = 0.5f; //0.5f
+  float silhouetteCheckPercentage = 0.0f; //0.5f
   for (int i=0; generated < numberOfRays && i < numberOfTries; i++) {
         bool useExtendedConvexCombination = ((nrays >= 2) && (Random(1.0f) <
@@ -2204 +2204 @@
   //  cout<<"desired="<<numberOfRays<<" tries="<<i<<endl;
   // assign pdfs to the generated rays
-  float p = (box.GetVolume()*dirBox.GetVolume())/i;
+  float p = 1.0f; //(box.GetVolume()*dirBox.GetVolume())/i;
+  rays.mSumPdf = 0.0f;
   for (i=startIndex; i < rays.size(); i++) {
         rays[i].mPdf = p;