Kamil Ondrousek / Mbed 2 deprecated Pickover

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Dependencies:   mbed

main.cpp

Committer:
JLS
Date:
2011-01-21
Revision:
0:db74f9c82799

File content as of revision 0:db74f9c82799:

#include "TFT_4DGL.h"

TFT_4DGL lcd(p9,p10,p11);

int main() {

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

     float a = -0.75;
     float b = 2.44;
     float c = 1.25;
     float d = 1.5;
  
     float x1 = 0.1;
     float y1 = -0.4;
     float z1 = 0.1;

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

        xp = (int)floor(x*265);
        yp = (int)floor(y*245);

        lcd.pixel(80+xp,270+yp,n);
      
        x1 = x;
        y1 = y;
        z1 = z;
        
    }
 
}