Changeset 1570 for GTP/trunk/Lib/Vis/Preprocessing/src/GvsPreprocessor.cpp

Timestamp:

10/04/06 20:43:07 (18 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/GvsPreprocessor.cpp (modified) (4 diffs)

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

@@ -65 +65 @@
         {
                 VssRay *newRay = ReverseSampling(currentRay, hitTriangle, oldRay);
+                // ray is not pushed into the queue => can delete ray
                 if (!HandleRay(newRay))
-                {
                         delete newRay;
-                }
+                
                 return true;
         }
@@ -78 +78 @@
 bool GvsPreprocessor::HandleRay(VssRay *vssRay)
 {
-        mViewCellsManager->ComputeSampleContribution(*vssRay, true, false);
+        const bool storeRaysForViz = true;
+        mViewCellsManager->ComputeSampleContribution(*vssRay, true, storeRaysForViz);
                 
         // some pvs contribution for this ray?
@@ -85 +86 @@
                 //cout << " h " << mSampleContriPerPass << " " << mSamplesPerPass << " " << mTotalSamples << endl;
                 mRayQueue.push(vssRay);
-                mVssRays.push_back(new VssRay(*vssRay));
+
+                if (storeRaysForViz)
+                {
+                        ViewCellContainer::const_iterator vit, vit_end = vssRay->mViewCells.end();
+                        for (vit = vssRay->mViewCells.begin(); vit != vit_end; ++ vit)
+                        {
+                                (*vit)->mVssRays.push_back(new VssRay(*vssRay));
+                        }
+                }
+                //mVssRays.push_back(new VssRay(*vssRay));
         ++ mSampleContriPerPass;
 
@@ -443 +453 @@
                 mViewCellsManager->PrintPvsStatistics(mStats);
 
+                char str[64]; sprintf(str, "tmp/pass%04d-", mPass);
+                
                 // visualization
-//              mViewCellsManager->Visualize(mVssRays);
+                const bool exportRays = true;
+                const bool exportPvs = true;
+                mViewCellsManager->ExportSingleViewCells(mObjects, 10, false, exportPvs, exportRays, 100, str);
+                // remove pass samples
+                ViewCellContainer::const_iterator vit, vit_end = mViewCellsManager->GetViewCells().end();
+
+                for (vit = mViewCellsManager->GetViewCells().begin(); vit != vit_end; ++ vit)
+                {
+                        CLEAR_CONTAINER((*vit)->mVssRays);
+                }
+
                 CLEAR_CONTAINER(mVssRays);
                 // ComputeRenderError();