Changeset 551 for trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellsManager.cpp

Timestamp:

01/18/06 23:35:50 (18 years ago)

Author:

mattausch

Message:

 

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellsManager.cpp (modified) (11 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellsManager.cpp

@@ -252 +252 @@
 
 
+void ViewCellsManager::FinalizeViewCells(const bool createMesh)
+{
+        ViewCellContainer::const_iterator it, it_end = mViewCells.end();
+        for (it = mViewCells.begin(); it != it_end; ++ it)
+        {
+                Finalize(*it, createMesh);
+        }
+}
+
+
+void ViewCellsManager::Finalize(ViewCell *viewCell, const bool createMesh)
+{
+        // implemented in subclasses
+}
+
+
 ViewCell *ViewCellsManager::MergeViewCells(ViewCell &front, ViewCell &back) const
 {
@@ -1145 +1161 @@
 void BspViewCellsManager::CreateMesh(ViewCell *vc)
 {
-}
-
-ViewCell *
-BspViewCellsManager::GetViewCell(const Vector3 &point)
+        // TODO
+}
+
+
+ViewCell *BspViewCellsManager::GetViewCell(const Vector3 &point)
 {
   if (!mBspTree)
@@ -1445 +1462 @@
 void KdViewCellsManager::CreateMesh(ViewCell *vc)
 {
+        // TODO
 }
 
@@ -1793 +1811 @@
 void VspKdViewCellsManager::CreateMesh(ViewCell *vc)
 {
+        //TODO
 }
 
@@ -1816 +1835 @@
 float VspBspViewCellsManager::GetProbability(ViewCell *viewCell)
 {
-        if (mVspBspTree->mUseAreaForPvs)
+        if (0 && mVspBspTree->mUseAreaForPvs)
                 return GetArea(viewCell) / GetAccVcArea();
         else
@@ -1865 +1884 @@
         VssRayContainer savedRays;
 
+        Debug << "construction samples: " << mConstructionSamples << " rays: " << rays.size() << endl;
         GetRaySets(rays, mConstructionSamples, constructionRays, &savedRays);
 
@@ -1973 +1993 @@
                 if (exporter)
                 {
-                        //exporter->SetWireframe();
-                        exporter->SetFilled();
+                        if (1)
+                                exporter->SetWireframe();
+                        else
+                                exporter->SetFilled();
                         ExportViewCellsForViz(exporter);
 
@@ -2031 +2053 @@
         if (mViewCellsFinished)
         {
+                FinalizeViewCells(true);
                 EvaluateViewCellsStats();
                 return 0;
@@ -2049 +2072 @@
 
 
-        //-- merge the individual view cells: Should be done here because it makes
+        if (1)
+        {
+                FinalizeViewCells(false);
+        }
+
+        //-- merge the individual view cells
         MergeViewCells(postProcessRays, objects);
         //-- refines the merged view cells
@@ -2059 +2087 @@
 
         // real meshes are only contructed only at this stage
-        CreateViewCellMeshes();
+        //CreateViewCellMeshes();
+        FinalizeViewCells(true);
 
         // write view cells to disc
@@ -2497 +2526 @@
         return mVspBspTree->CastBeam(beam);
 }
+
+
+void VspBspViewCellsManager::Finalize(ViewCell *viewCell)
+{
+        BspViewCell *vc = dynamic_cast<BspViewCell *>(viewCell);
+        CreateMesh(vc);
+
+        vector<BspLeaf *>::const_iterator it, it_end = vc->mLeaves.end();
+
+        float area = 0;
+        float volume = 0;
+
+        for (it = vc->mLeaves.begin(); it != it_end; ++ it)
+        {
+                BspNodeGeometry geom;
+                BspLeaf *leaf = *it;
+                mVspBspTree->ConstructGeometry(leaf, geom);
+
+                area += geom.GetArea();
+                volume += geom.GetVolume();
+        }
+
+        viewCell->SetVolume(volume);
+        viewCell->SetArea(area);
+}