Kamil Ondrousek / Mbed 2 deprecated Sinai

Sinai fractal map

main.cpp

Committer:
JLS
Date:
2010-12-26
Revision:
1:6bf4edf04add
Parent:
0:61b645447921

File content as of revision 1:6bf4edf04add:

#include "TFT_4DGL.h"

TFT_4DGL lcd(p9,p10,p11);

int main() {
   
    float a = 0.1;

    float pi = 3.141592654;

    float x = 0.5;
    float y = 0.5;

    int xout = 0;
    int yout = 0;
 
 while (1) {
 
    double oldX = x;
 
    x = fmod(oldX+y+a*cos(2*pi*y),1);
    y = fmod(oldX+2*y,1);
    
    xout = (x*320);
    yout = (y*240);
   
    lcd.pixel(yout,xout,WHITE);
  
}
}