Changeset 540 for trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.cpp

Timestamp:

01/15/06 04:23:51 (18 years ago)

Author:

mattausch

Message:

 

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.cpp (modified) (6 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.cpp

@@ -360 +360 @@
                                                                           const ObjectContainer &objects)
 {
+        //debuggerWidget = new GlDebuggerWidget(renderer);
+        //  renderer->resize(640, 480);
+        //debuggerWidget->resize(640, 480);
+
         vector<VssTreeLeaf *> leaves;
         tree->CollectLeaves(leaves);
@@ -366 +370 @@
 
         exporter->SetWireframe();
-        //exporter->ExportGeometry(objects);
+        exporter->ExportGeometry(objects);
         exporter->SetFilled();
         //Randomize();
-        for (int i = 0; i < 1; ++ i)
+        debuggerWidget = new GlDebuggerWidget(renderer);
+
+        /*debuggerWidget->mBeam = beam;
+        debuggerWidget->mSourceObject = sourceObj;
+        debuggerWidget->mSamples = 10000;
+        
+        Debug << "showing window" << endl;
+        debuggerWidget->show();*/
+        
+        renderer->makeCurrent();
+
+        for (int i = 0; i < 10; ++ i)
         {
+                Beam beam;
+                Intersectable *sourceObj = mObjects[5];
+
                 const int index = (int)RandomValue(0, (Real)((int)leaves.size() - 1));
                 VssTreeLeaf *leaf = leaves[index];
 
-                Beam beam;
                 AxisAlignedBox3 dirBox = tree->GetDirBBox(leaf);
                 AxisAlignedBox3 box = tree->GetBBox(leaf);
@@ -387 +404 @@
                           << beam.mKdNodes.size() << " kd nodes" << endl;
 
-                Intersectable *sourceObj = mObjects[5];
                 BeamSampleStatistics stats;
 
                 renderer->SampleBeamContributions(sourceObj,
                                                                                   beam,
-                                                                                  10000,
+                                                                                  200000,
                                                                                   stats);
 
+                char s[64]; sprintf(s, "shaft%04d.png", i);
+
+                QImage image = renderer->toImage();
+                image.save(s, "PNG");
                 Debug << "beam statistics: " << stats << endl << endl;
+
+                if (1)
+                {
+                        AxisAlignedBox3 sbox = mSceneGraph->GetBox();
+                        Vector3 bmin = sbox.Min() - 150.0f;
+                        Vector3 bmax = sbox.Max() + 150.0f;
+                        AxisAlignedBox3 vbox(bmin, bmax);
                 
-                AxisAlignedBox3 sbox = mSceneGraph->GetBox();
-                Vector3 bmin = sbox.Min() - 150.0f;
-                Vector3 bmax = sbox.Max() + 150.0f;
-                AxisAlignedBox3 vbox(bmin, bmax);
-                
-                exporter->ExportBeam(beam, vbox);
-
-                bool exportViewCells = true;
+                        exporter->ExportBeam(beam, vbox);
+                }
+
+                bool exportViewCells = false;
                 
                 if (exportViewCells)
@@ -431 +454 @@
                 }
         }
+        /*while (1)
+        { debuggerWidget->repaint();
+        };*/
         delete exporter;
 }
+
 
 float
@@ -591 +618 @@
 
   
-  int numExportRays = 5000;
-  //int numExportRays = 0;
+  //int numExportRays = 5000;
+  int numExportRays = 0;
 
   if (numExportRays) {
@@ -723 +750 @@
   mViewCellsManager->PostProcess(mObjects, viewCellRays);
 
-  if (mTestBeamSampling)
+  if (mTestBeamSampling && mUseGlRenderer)
+  {     
           TestBeamCasting(vssTree, mViewCellsManager, mObjects);
+  }
 
   //-- several visualizations and statistics