Changeset 2960 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/SkyPreetham.h

Timestamp:

09/20/08 23:35:20 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/SkyPreetham.h (modified) (2 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/SkyPreetham.h

@@ -3 +3 @@
 
 #include "glInterface.h"
-
+#include "common.h"
 #include <Cg/cg.h>
 #include <Cg/cgGL.h>
@@ -22 +22 @@
         virtual ~SkyPreetham();
 
-        void Compute(const CHCDemoEngine::Vector3 &sunDir, CHCDemoEngine::Camera *camera, CHCDemoEngine::RenderState *state);
+        void RenderSkyDome(const CHCDemoEngine::Vector3 &sunDir, CHCDemoEngine::Camera *camera, CHCDemoEngine::RenderState *state);
 
         static void Init(CGcontext context);
+
+        void ComputeFactors(const CHCDemoEngine::Vector3 &sunDir, 
+                                CHCDemoEngine::Vector3 &zenithColor, 
+                                                std::vector<CHCDemoEngine::Vector3> &ABCDE, 
+                                                std::pair<float, float> &sunThetha) const;
+
+        void ComputeSunColor(const CHCDemoEngine::Vector3 &sunDir, CHCDemoEngine::Vector3 &ambient, CHCDemoEngine::Vector3 &diffuse) const;
+
 
 protected: