Changeset 7784 in orxonox.OLD for branches/atmospheric_engine/src/lib/graphics/effects/cloud_effect.h

Timestamp:

May 24, 2006, 2:59:44 AM (18 years ago)

Author:

amaechler

Message:

branches/atmospheric_engine: random animated and generated clouds, veerrryyyy slow hmm

File:

• branches/atmospheric_engine/src/lib/graphics/effects/cloud_effect.h (modified) (1 diff)

branches/atmospheric_engine/src/lib/graphics/effects/cloud_effect.h

@@ -30 +30 @@
                 virtual void tick(float dt);
 
+                inline void setCloudAnimation(float timestep) { this->cloudAnimTimeStep = timestep; }
+
         private:
-                // Basic noise map 32x32
-                float map32[32 * 32];
+                // Basic noise maps 32x32
+                float                                                                                                           cloudMap32_a[32 * 32];
+                float                                                                                                           cloudMap32_b[32 * 32];
+                float                                                                                                           cloudMap32_c[32 * 32];
 
-                // The cloud map
-                float map256[256 * 256];
+                // The cloud map 256x256
+                float                                                                                                           cloudMap256[256 * 256];
 
-                char texture[256][256][3];       //Temporary array to hold texture RGB values 
+                // Temporary array to hold texture RGB values 
+                char                                                                                                                    cloudTexture[256][256][3];
 
-                float noise(int x, int y, int random);
-                void setNoise(float  *map);
-                float interpolate(float x, float y, float  *map);
-                void overlapOctaves(float  *map32, float  *map256);
-                void expFilter(float  *map);
-                GLuint texID[1];
+                GLuint                                                                                                          texID[2];
+                float                                                                                                           timer;
+
+                bool                                                                                                                    cloudAnimTimeStep;
+
+                float                                                                                                           noise(int x, int y, int random);
+                float                                                                                                           interpolate(float x, float y, float  *map);
+                void                                                                                                            overlapOctaves();
+                void                                                                                                            expFilter();
+
+                void                                                                                                            genNoiseMap(float  *map);
+                void                                                                                                            genCloudTexture();
+                void                                                                                                            calcAnimMap(float timer);
 
 };