Changeset 590 for trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellBsp.h

Timestamp:

02/04/06 21:36:40 (18 years ago)

Author:

mattausch

Message:

implemented some code for merge history loading

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellBsp.h (modified) (10 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellBsp.h

@@ -20 +20 @@
 class ViewCellsStatistics;
 class ViewCellsManager;
-
-
+class ViewCellsTree;
 
 class BspNodeGeometry
@@ -322 +321 @@
 public:
         BspLeaf();
-        BspLeaf(BspViewCell *viewCell);
+        BspLeaf(ViewCell *viewCell);
         BspLeaf(BspInterior *parent);
-        BspLeaf(BspInterior *parent, BspViewCell *viewCell);
+        BspLeaf(BspInterior *parent, ViewCell *viewCell);
 
         ~BspLeaf();
@@ -334 +333 @@
         /** Returns pointer of view cell.
         */
-        BspViewCell *GetViewCell() const;
+        ViewCell *GetViewCell() const;
 
         /** Sets pointer to view cell.
         */
-        void SetViewCell(BspViewCell *viewCell);
+        void SetViewCell(ViewCell *viewCell);
 
         /// Rays piercing this leaf.
@@ -352 +351 @@
         
         /// if NULL this does not correspond to feasible viewcell
-        BspViewCell *mViewCell;
+        ViewCell *mViewCell;
 };
 
@@ -500 +499 @@
         BspNode *GetRoot() const;
 
-        /** Exports Bsp tree to file.
-        */
-        bool Export(const string filename);
+        
+        //bool Export(const string filename);
 
         /** Collects the leaf view cells of the tree
@@ -558 +556 @@
         BspLeaf *GetRandomLeaf(const bool onlyUnmailed = false);
 
-        /** Returns view cell corresponding to unbounded space.
-        */
-        BspViewCell *GetRootCell() const;
 
         /** Returns epsilon of this tree.
@@ -571 +566 @@
         int CollectMergeCandidates(const VssRayContainer &rays,
                                                    vector<MergeCandidate> &candidates);
+
+        /** Exports Bsp tree to file.
+        */
+        bool Export(ofstream &stream);
+
+
+        /** Returns view cell corresponding to 
+                the invalid view space. If it does not exist, it is created.
+        */
+        BspViewCell *GetOutOfBoundsCell();
+
+        ViewCellsTree *mViewCellsTree;
+        
 protected:
 
@@ -593 +601 @@
         };
 
+        void ExportNode(BspNode *node, ofstream &stream);
+
         /** Evaluates tree stats in the BSP tree leafs.
         */
@@ -850 +860 @@
 
 
-
+        /** Returns view cell corresponding to 
+                the invalid view space. If it does not exist, it is created.
+        */
+        BspViewCell *GetOrCreateOutOfBoundsCell();
 
         /// Pointer to the root of the tree.
@@ -877 +890 @@
 
         /// view cell corresponding to unbounded space
-        BspViewCell *mRootCell;
+        BspViewCell *mOutOfBoundsCell;
 
         /// if view cells should be generated or the given view cells should be used.