Kamil Ondrousek / Mbed 2 deprecated Lorenz-Mod2

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Dependencies:   mbed

main.cpp

Committer:
JLS
Date:
2011-01-05
Revision:
0:9b22f4157ab5

File content as of revision 0:9b22f4157ab5:

#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 = 0.9;
    float b = 5; 
    float c = 9.9;
    float d = 1;

    x1 = 0;
    y1 = 1;
    z1 = 0;
    
    dt = 0.005;

    while(1)
    
    {
    
        x = x1+(-a*x1-pow(y1,2)-pow(z1,2)+a*c)*dt;
        y = y1+(x1*(y1-b*z1)+d)*dt;
        z = z1+(-z1+x1*(b*y1+z1))*dt;

        xp = 100+(int)floor(48*x);
        yp = 160+(int)floor(38*y);

        lcd.pixel(xp,yp,WHITE);
      
        x1 = x;
        y1 = y;
        z1 = z;

    }
 
}