Changeset 376 for trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.h

Timestamp:

11/03/05 19:31:56 (19 years ago)

Author:

bittner

Message:

vsspreprocessor kdtree meshkdtree optimization

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.h (modified) (3 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/VssPreprocessor.h

@@ -6 +6 @@
 
 #include "Preprocessor.h"
-
+#include "VssRay.h"
 
 /** Sampling based visibility preprocessing. The implementation is based on heuristical
@@ -13 +13 @@
 public:
         int mPass;
-
   int mSamplesPerPass;
   int mTotalSamples;
-  int mKdPvsDepth;
   ofstream mStats;
+        
   ObjectContainer mObjects;
-  RayContainer mSampleRays;
+
+        // rays cast during the processing
+  VssRayContainer mVssRays;
         
   VssPreprocessor();
-
   ~VssPreprocessor();
 
   virtual bool ComputeVisibility();
 
+        Vector3
+        GetViewpoint();
+
+        Vector3
+        GetDirection(const Vector3 &viewpoint);
+        
   void
   SetupRay(Ray &ray, 
@@ -33 +39 @@
                                          );
 
-  KdNode *
-  GetNodeForPvs(KdLeaf *leaf);
 
-        int
-        AddNodeSamples(const Ray &ray,
-                                                                 Intersectable *sObject,
-                                                                 Intersectable *tObject
-                                                                 );
+        
+        VssRay * 
+        CastRay(
+                                        Vector3 &viewPoint,
+                                        Vector3 &direction
+                                        );
+                
 
-        int
-        CastRay(Intersectable *object,
-                                        Ray &ray);
         
-        KdNode *
-        GetNodeToSample(Intersectable *object);
-
         virtual bool BuildBspTree() { return false; }