Changeset 1774 for GTP/trunk/Lib/Vis/Preprocessing/src

Timestamp:

11/21/06 11:06:24 (18 years ago)

Author:

mattausch

Message:

 

Location:

GTP/trunk/Lib/Vis/Preprocessing/src

Files:

• BvHierarchy.cpp (modified) (1 diff)
• BvHierarchy.h (modified) (1 diff)

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

@@ -2442 +2442 @@
 }
 
-}
+
+void BvHierarchy::InititialSubdivision()
+{
+}
+
+
+void ChooseSplitPlane(BvhLeaf *leaf)
+{/*
+std::stable_sort(objects.begin(), objects.end(), ilt);
+        
+        // intersected objects
+        MeshInstance sObj(NULL);
+        
+        if (sObj.mId >= 0)
+        {
+                        ObjectContainer::iterator oit =
+                                lower_bound(objects.begin(), objects.end(), &sObj, ilt);
+                        sourceObj = *oit;
+                }
+*/      
+}
+
+
+bool BvHierarchy::InitialTerminationCriteriaMet(BvhLeaf *leaf)
+{
+        /*if (((int)leaf->mObjects.size() < mInititialObjectsSize) ||
+                (leaf->mObjects.end().GetBoundingBox().SurfaceArea() < mMinInitialSuffaceArea))
+
+        {
+        return true; 
+        }*/
+        return false;
+}
+
+
+}

GTP/trunk/Lib/Vis/Preprocessing/src/BvHierarchy.h

@@ -889 +889 @@
 
 
+        ///////////////////////////////////
+        // initial subdivision
+
+        /** Makes an initial parititon of the object space based on
+                some criteria (size, shader)
+        */
+        void InititialSubdivision();
+
+        void ChooseSplitPlane(BvhLeaf *leaf);
+
+        bool InitialTerminationCriteriaMet(BvhLeaf *leaf);
+        float mMinInitialSuffaceArea;
 protected: