Changeset 308 for trunk/VUT/GtpVisibilityPreprocessor/src/Pvs.h

Timestamp:

10/05/05 02:19:15 (19 years ago)

Author:

mattausch

Message:

bsp tree view cells sampling possible

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/Pvs.h (modified) (2 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/Pvs.h

@@ -7 +7 @@
 class BspNode;
 class Ray;
+class Intersectable;
 
 struct LtKdNode
@@ -92 +93 @@
 };
 
+
+struct LtIntersectable
+{
+  bool operator()(const Intersectable *a,
+                  const Intersectable *b) const
+  {
+          return a < b;
+  }
+};
+
+struct ViewCellPvsData {
+  int mVisibleSamples;
+  ViewCellPvsData() {}
+  ViewCellPvsData(const int samples): mVisibleSamples(samples) {}
+};
+
+typedef std::map<Intersectable *, ViewCellPvsData, LtIntersectable> ViewCellPvsMap;
+
+class ViewCellPvs 
+{
+public:
+        ViewCellPvs(): mEntries() {}
+
+        ViewCellPvsMap mEntries;
+ 
+        int Compress() {return 0;}
+        int GetSize() {return (int)mEntries.size();}
+
+        ViewCellPvsData *Find(Intersectable *obj);
+        int AddObject(Intersectable *obj);
+
+        void GetData(const int index, 
+                                 Intersectable *&obj,
+                                 ViewCellPvsData &data);
+
+};
+
 #endif