Changeset 2021 for GTP/trunk/Lib/Vis/Preprocessing/src/ViewCellsManager.cpp

Timestamp:

01/23/07 01:06:46 (17 years ago)

Author:

bittner

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/ViewCellsManager.cpp (modified) (3 diffs)

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

@@ -2615 +2615 @@
 
 
+void
+ViewCellsManager::DeterminePvsObjects(
+                                                                          VssRayContainer &rays,
+                                                                          const bool useHitObjects)
+{
+  if (!useHitObjects) {
+        VssRayContainer::const_iterator it, it_end = rays.end();
+        for (it = rays.begin(); it != it_end; ++ it) {
+          VssRay *vssRay = *it;
+          // set only the termination object
+          vssRay->mTerminationObject = GetIntersectable(
+                                                                                                        *vssRay,
+                                                                                                        true);
+        }
+  }
+}
+
+
 float ViewCellsManager::ComputeSampleContribution(VssRay &ray,
                                                                                                   const bool addRays,
@@ -2629 +2647 @@
         Intersectable *terminationObj;
 
-        if (!useHitObjects)
-                terminationObj = GetIntersectable(ray, true);
-        else
-                terminationObj = ray.mTerminationObject;
+        terminationObj = ray.mTerminationObject;
 
         ComputeViewCellContribution(currentViewCell, 
@@ -2716 +2731 @@
         Intersectable *terminationObj;
         
-        objTimer.Entry();
+        //      objTimer.Entry();
 
         // obtain pvs entry (can be different from hit object)
-        if (!useHitObjects)
-          terminationObj = GetIntersectable(ray, true);
-        else
-          terminationObj = ray.mTerminationObject;
-        
-        objTimer.Exit();
+        terminationObj = ray.mTerminationObject;
+        
+        //      objTimer.Exit();
         
         pvsTimer.Entry();