Changeset 1964 for GTP/trunk/Lib/Vis/Preprocessing/src/GlobalLinesRenderer.h

Timestamp:

01/10/07 18:20:53 (17 years ago)

Author:

mattausch

Message:

worked on global lines

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/GlobalLinesRenderer.h (modified) (3 diffs)

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

@@ -21 +21 @@
 {
 public:
-        /*GlobalLinesRenderer(RenderTexture *buffer1, 
-                                                RenderTexture *buffer2, 
-                                                Preprocessor *preprocessor,
-                                                GlRenderer *renderer);
-*/
+        
+        GlobalLinesRenderer(Preprocessor *preprocessor, 
+                                                GlRenderer *renderer,
+                                                const float texHeight,
+                                                const float mTexWidth,
+                                                const float eps);
+
         GlobalLinesRenderer(Preprocessor *preprocessor, GlRenderer *renderer);
 
         ~GlobalLinesRenderer();
 
-        void CastGlobalLines(Beam &beam, const int samples);
+        /** Casts global lines in the angle specified by alpha and
+                beta. 
+                @returns Computed samples in the container rays
+        */
+        void CastGlobalLines(const float alpha, 
+                                                 const float beta, 
+                                                 VssRayContainer &rays);
 
         void InitGl();
@@ -51 +59 @@
         void GrabDepthBuffer(float *data, RenderTexture *rt);
         void GrabItemBuffer(unsigned char *data, RenderTexture *rt);
-        void ApplyDepthPeeling(VssRayContainer &rays, Beam &beam, const int samples);
+        void ApplyDepthPeeling(VssRayContainer &rays);
         void ExportDepthBuffer();
         void ExportItemBuffer();
-        void ProcessDepthBuffer(VssRayContainer &vssRays, const bool oldBufferInitialised, const int pass);
+        void ProcessDepthBuffer(VssRayContainer &vssRays, 
+                                                        const bool oldBufferInitialised, 
+                                                        const int pass);
+
         void DisplayBuffer(const bool isDepth);
         
@@ -93 +104 @@
                                            Vector3 &eye, 
                                            Vector3 &up, 
-                                           Vector3 left);
+                                           Vector3 &left);
 protected:
 
         void SwitchRenderTextures();
 
-        void SetupProjection(const Vector3 &viewPoint, 
-                                                 const Beam &beam);
-
-        
+        void InitScene(const float alpha, const float beta);
 
         Preprocessor *mPreprocessor;
 
         GlRenderer *mRenderer;
+
+        int mTexWidth;
+        int mTexHeight;
+        float mEpsilon;
 };