Changeset 837 for GTP/trunk/Lib/Vis/Preprocessing/src/ViewCell.h

Timestamp:

04/27/06 09:29:52 (18 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/ViewCell.h (modified) (5 diffs)

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

@@ -384 +384 @@
         void SetViewCellsStorage(int type);
 
-        /** pvs storage methods */
+        /** pvs storage methods 
+        */
         enum {PVS_IN_INTERIORS, COMPRESSED, PVS_IN_LEAVES};
 
+        enum {EXPORT_EMPTY_PVS, EXPORT_IDS, EXPORT_BBOXES};
+
         /** If view cells in this tree have compressed pvs.
         */
@@ -403 +406 @@
         void PropagatePvs(ViewCell *vc);
 
-        bool Export(ofstream &stream);
+        /** Exports view cells to file.
+        */
+    bool Export(ofstream &stream, const int pvsType = EXPORT_EMPTY_PVS);
 
         /** Export statistics of this view cell tree.
@@ -503 +508 @@
         */
         float GetMemUsage() const;
-        
-        /**
-                Exports single view cell.
+
+        /**     Exports single view cell.
                 NOTE: should be in exporter!!
         */
-        void ExportViewCell(ViewCell *viewCell, ofstream &stream);
+        void ExportViewCell(ViewCell *viewCell, ofstream &stream, const int pvsType);
+
+        /** Exports pvs of a view cell.
+        */
+        void ExportPvs(ViewCell *viewCell, ofstream &stream, const int pvsType);
 
 
@@ -522 +530 @@
 
         
-        /** intermediate container of merged view cells.
-*/
+        /// intermediate container of merged view cells.
         ViewCellContainer mMergedViewCells;
         
 
+        /// if merged view cells are refined.
         bool mRefineViewCells;
 
@@ -537 +545 @@
     float mDeviation;
         float mAvgRenderCost;
-
+        /// the area is used for pvs heuristics
         int mUseAreaForPvs;