Kamil Ondrousek / Mbed 2 deprecated Burke-Shaw

Burke-Shaw chaotic attractor

Diff: main.cpp

Revision:
0:e7733dec1713
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Jan 04 20:05:42 2011 +0000
@@ -0,0 +1,38 @@
+#include "TFT_4DGL.h"
+
+TFT_4DGL lcd(p9,p10,p11);
+
+int main() {
+
+    double x1,y1,z1,x,y,z,dt;
+    int   xp,yp;
+   
+    float u = 11;
+    float v = 13;
+
+    x1 = 0.6;
+    y1 = 0;
+    z1 = 0;
+    
+    dt = 0.002;
+
+    while(1)
+    
+    {
+    
+        x = x1+(-u*x1-u*y1)*dt;
+        y = y1+(-u*x1*z1-y1)*dt;
+        z = z1+(u*x1*y1+v)*dt;
+
+        xp = 160+(int)floor(35*x);
+        yp = 120+(int)floor(14*y);
+
+        lcd.pixel(yp,xp,WHITE);
+      
+        x1 = x;
+        y1 = y;
+        z1 = z;
+
+    }
+ 
+}
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