Changeset 425 for trunk/VUT/GtpVisibilityPreprocessor/src/X3dExporter.cpp

Timestamp:

11/21/05 18:51:12 (19 years ago)

Author:

mattausch

Message:

 

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/X3dExporter.cpp (modified) (5 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/X3dExporter.cpp

@@ -583 +583 @@
 }
 
-bool X3dExporter::ExportVspKdTree(const VspKdTree &tree)
-{
-         /*if (mExportRayDensity) {      
-         return ExportKdTreeRayDensity(tree); }*/
+bool X3dExporter::ExportVspKdTree(const VspKdTree &tree, const int maxPvs)
+{
+         //if (mExportRayDensity) {      
+         //return ExportKdTreeRayDensity(tree); }
 
         stack<VspKdTreeNode *> tStack;
@@ -592 +592 @@
         tStack.push(tree.GetRoot());
 
-        Mesh *mesh = new Mesh;
-  
+        //Mesh *mesh = new Mesh;
+  
+        if (maxPvs > 0)
+                mUseForcedMaterial = true;
+
         while (!tStack.empty()) 
         {
@@ -601 +604 @@
                 AxisAlignedBox3 box = tree.GetBBox(node);
 
+                Mesh *mesh = new Mesh;
+
                 // add 6 vertices of the box
                 int index = (int)mesh->mVertices.size();
-   
+
                 for (int i=0; i < 8; ++ i) 
                 {
@@ -619 +624 @@
                 mesh->AddFace(new Face(index + 2, index + 3, index + 7, index + 6) );
 
+                if (maxPvs > 0)
+                {
+            mForcedMaterial.mDiffuseColor.b = 1.0f;
+                        const float importance = maxPvs;
+                        //float importance = (float)(*it)->GetPvs().GetSize() / (float)maxPvs;
+
+                        mForcedMaterial.mDiffuseColor.r = importance;
+                        mForcedMaterial.mDiffuseColor.g = 1.0f - mForcedMaterial.mDiffuseColor.r;
+                }
+
+                ExportMesh(mesh);
+                DEL_PTR(mesh);
+
         if (!node->IsLeaf()) 
                 {
@@ -627 +645 @@
         }
   
-        ExportMesh(mesh);
-        DEL_PTR(mesh);
+        //ExportMesh(mesh);
+        //DEL_PTR(mesh);
 
         return true;