Kamil Ondrousek / Mbed 2 deprecated Quadratic

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Dependencies:   mbed

Diff: main.cpp

Revision:
0:c2992d2f3c66
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jan 03 21:35:33 2011 +0000
@@ -0,0 +1,37 @@
+#include "TFT_4DGL.h"
+
+TFT_4DGL lcd(p9,p10,p11);
+
+int main() {
+
+    double x1,y1,z1,x,y,z,dt;
+    int   xp,yp;
+   
+    float a = 2.017;
+
+    x1 = -0.9;
+    y1 = 0;
+    z1 = 0.5;
+    
+    dt = 0.01;
+
+    while(1)
+    
+    {
+    
+        x = x1+(y1)*dt;
+        y = y1+(z1)*dt;
+        z = z1+(-a*z1+pow(y1,2)-x1)*dt;
+
+        xp = 55+(int)floor(34*x);
+        yp = 135+(int)floor(39*y);
+
+        lcd.pixel(yp,xp,WHITE);
+      
+        x1 = x;
+        y1 = y;
+        z1 = z;
+
+    }
+ 
+}
\ No newline at end of file