Kamil Ondrousek / Mbed 2 deprecated Polynom-A

Polynomial Type A - fractal map

main.cpp

Committer:
JLS
Date:
2011-01-22
Revision:
0:858ca3848041

File content as of revision 0:858ca3848041:

#include "TFT_4DGL.h"

TFT_4DGL lcd(p9,p10,p11);

int main() {

     int   xp,yp;
     
     int n = WHITE;
   
     float x,y,z;

     float a = 1.586;
     float b = 1.124;
     float c = 0.281;
  
     float x1 = 1;
     float y1 = 1;
     float z1 = 1;

    while(1)
    
    {
    
        x = a+y1-z1*y1;
        y = b+z1-x1*z1;
        z = c+x1-y1*x1;

        xp = (int)floor(x*80);
        yp = (int)floor(y*160);

        lcd.pixel(20+xp,80+yp,n);
      
        x1 = x;
        y1 = y;
        z1 = z;
        
    }
 
}