Changeset 1900 for GTP/trunk/Lib/Vis/Preprocessing/src/SamplingPreprocessor.cpp

Timestamp:

12/15/06 23:40:27 (18 years ago)

Author:

bittner

Message:

experiments with different contribution computations

File:

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

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

@@ -87 +87 @@
   int intersectables, faces;
   mSceneGraph->GetStatistics(intersectables, faces);
+  HaltonSequence halton;
   
   int samples = 0;
@@ -99 +100 @@
                   cout<<"+";
 
+                float r[5];
+                halton.GetNext(5, r);
                 Vector3 origin, direction;
-                mViewCellsManager->GetViewPoint( origin );
+                mViewCellsManager->GetViewPoint(origin, Vector3(r[0], r[1], r[2]));
                 
-                direction = UniformRandomVector();
+                direction = UniformRandomVector(r[3],r[4]);
                 ViewCell *viewcell = mViewCellsManager->GetViewCell(origin);