Changeset 427 for trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.h

Timestamp:

11/22/05 20:51:37 (19 years ago)

Author:

bittner

Message:

vss updates

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.h (modified) (4 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.h

@@ -8 +8 @@
 #include "VssRay.h"
 class VssTree;
+class VssTreeLeaf;
 
 /** Sampling based visibility preprocessing. The implementation is based on heuristical
@@ -15 +16 @@
         int mPass;
   int mSamplesPerPass;
+  int mVssSamplesPerPass;
   int mInitialSamples;
   int mVssSamples;
         bool mUseImportanceSampling;
+
+        AxisAlignedBox3 *mViewSpaceBox;
 
         ofstream mStats;
@@ -35 +39 @@
 
         Vector3
-        GetDirection(const Vector3 &viewpoint);
+        GetDirection(const Vector3 &viewpoint,
+                                                         AxisAlignedBox3 *viewSpaceBox
+                                                         );
         
   void
@@ -57 +63 @@
         virtual bool BuildBspTree() { return false; }
 
+
+        bool
+        ExportRays(const char *filename,
+                                                 const VssRayContainer &vssRays,
+                                                 const int number
+                                                 );
+
         int
-        RandomizedImportanceSampling(VssTree *vssTree, const int desiredSamples);
+        GenerateImportanceRays(VssTree *vssTree,
+                                                                                                 const int desiredSamples,
+                                                                                                 SimpleRayContainer &rays
+                                                                                                 );
 
+
+        bool
+        ExportVssTreeLeaf(char *filename,
+                                                                                VssTree *tree,
+                                                                                VssTreeLeaf *leaf);
+
+        void
+        ExportVssTreeLeaves(VssTree *tree, const int number);
+        
+        
 };