Changeset 2736 for GTP/trunk/Lib/Vis/Preprocessing/src/GlRenderer.cpp

Timestamp:

06/04/08 11:13:41 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/GlRenderer.cpp (modified) (2 diffs)

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

@@ -840 +840 @@
 GlRenderer::RenderKdNode(KdNode *node)
 {
-  if (node->IsLeaf()) 
-        {
-#if !EVAL_ERROR
+        if (node->IsLeaf()) 
+        {
                 RenderKdLeaf(static_cast<KdLeaf *>(node));
-#else
-                KdLeaf *leaf = static_cast<KdLeaf *>(node);
-                for (int i=0; i < leaf->mObjects.size(); i++) 
-                  {
-                        RenderIntersectable(leaf->mObjects[i]);
-                        
-                  }
-#endif
+
         } 
         else 
@@ -1946 +1938 @@
 
 
-
-}
+void GlRenderer::_RenderColoredPvs(const ObjectPvs &pvs)
+{
+        // note: could be done more efficiently using color buffers
+        ObjectPvsIterator it = pvs.GetIterator();
+
+        PvsData pvsData;
+
+        while (it.HasMoreEntries())
+        {
+                Intersectable *obj = it.Next(pvsData);
+
+                RgbColor color;
+
+                //cerr << "sumpdf: " << pvsData.mSumPdf << endl;
+                if (1)//mUseRandomColorPerPvsObject)
+                {
+                        if (obj->Type() == Intersectable::KD_INTERSECTABLE)
+                        {
+                                KdIntersectable *kdint = static_cast<KdIntersectable *>(obj);
+
+                                if (kdint->mGenericIdx == -1)
+                                {
+                                        kdint->mGenericIdx = (int)mColors.size();
+                                        mColors.push_back(RandomColor(0, 1));
+                                }
+                                color = mColors[kdint->mGenericIdx];
+                        }
+                } 
+                else
+                {
+                        color = RainbowColorMapping(log10(pvsData.mSumPdf + 1));
+                }
+
+                glColor3f(color.r, color.g, color.b);
+
+                mUseForcedColors = true;
+                RenderIntersectable(obj);
+                mUseForcedColors = false;
+        }
+}
+
+
+
+}