Changeset 2745 for GTP/trunk/Lib/Vis/Preprocessing/src/SamplingStrategy.cpp

Timestamp:

06/09/08 16:35:30 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/SamplingStrategy.cpp (modified) (1 diff)

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

@@ -815 +815 @@
         direction = UniformRandomVector(r[0], r[1]);
         
-##if 0
-        origin = mViewCell->GetBox().GetRandomPoint();
-#else
-        origin = mViewCell->GetBox().GetUniformRandomSurfacePoint();
-
-        //origin = mViewCell->GetBox().GetRandomSurfacePoint();
-        //mViewCell->GetRandomEdgePoint(origin, normal);
-        //origin = Vector3(680.682, 189.552, -278.177);
-
-        // move a little bit back to avoid piercing through walls
-        // that bound the view cell
-        origin -= 0.01f * normal;
-#endif
-                
+
+        if (1)
+        {
+                origin = mViewCell->GetBox().GetRandomPoint();
+        }
+        else
+        {
+                origin = mViewCell->GetBox().GetUniformRandomSurfacePoint();
+
+                //origin = mViewCell->GetBox().GetRandomSurfacePoint();
+                //mViewCell->GetRandomEdgePoint(origin, normal);
+                //origin = Vector3(680.682, 189.552, -278.177);
+
+                // move a little bit back to avoid piercing through walls
+                // that bound the view cell
+                origin -= 1e-4f * normal;
+        }
 
         static const float pdf = 1.0f;