Diff: modes/light_show.h

Revision:

0:9ab173ff6353

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modes/light_show.h	Wed Jan 04 20:53:49 2017 +0000
@@ -0,0 +1,52 @@
+#ifndef _LIGHT_SHOW_H
+#define _LIGHT_SHOW_H
+
+#include <../light_game.h>
+
+class Light_Show : public Light_Game {
+    public:
+        Light_Show() {}
+        virtual void init() {
+            tail = -10;
+            head = 0;
+            int i;
+            speed = 0.6; //1 second delay
+            color = 0xFF0000;
+            for(i = 0; i < 30; i++) //reset all lights!
+                strip.setPixelColor(i, 0, 0, 0);
+            strip.show();
+            wait(0.5);
+        }
+        virtual void update() {
+            strip.setPixelColor(head, (uint8_t) (color >> 16), (uint8_t) (color >> 8), (uint8_t) color);
+            strip.setPixelColor(tail, 0, 0, 0);
+            strip.show();
+            wait(speed);   
+            if(++head >= 30) {
+                head = 0;
+                if((color >>= 8) == 0)          //  Next color (R->G->B) ... past blue now?
+                    color = 0xFF0000;
+            }
+            if(++tail >= 30) tail = 0;
+        }
+        
+        virtual void btn1() {
+            if((color >>= 2) == 0)
+                color = 0xFF0000;
+        }
+        
+        virtual void btn2() {
+            speed -= 0.03;
+            if(speed <= 0.00)
+                speed = 1.00;
+        }
+        
+        virtual bool isFinished() { return false; }
+        
+    private:
+        float speed;
+        uint32_t color;
+        int tail, head;
+        
+};
+#endif
\ No newline at end of file