Kamil Ondrousek / Mbed 2 deprecated RayleighBenard

Dependencies:   mbed

main.cpp

Committer:
JLS
Date:
2011-02-16
Revision:
0:a1daec69522c

File content as of revision 0:a1daec69522c:

#include "TFT_4DGL.h"

TFT_4DGL lcd(p9,p10,p11);

int main() {

     float x,y,z;
     int   xp,yp;
   
     float a = 9;
     float r = 12;
     float b = 5;
     
     float dt = 0.05;
 
     float x1 = 0.1;
     float y1 = 0;
     float z1 = 0;

    while(1)
    
    {
    
        x = x1+(-a*x1+a*y1)*dt;
        y = y1+(r*x1-y1-x1*z1)*dt;
        z = z1+(x1*y1-b*z1)*dt;
 
        xp = (int)floor(z*9);
        yp = (int)floor(y*10);

        lcd.pixel(20+xp,160+yp,WHITE);
      
        x1 = x;
        y1 = y;
        z1 = z;

    }
 
}