"Sierpinski triangle" - Processing

ID	Autor	Duplicat din	Ultima modificare
`#1678`	Lazar Ionut Radu (LazarIonutRadu)	-	Sambata, 10 feb 2018, 02:27

var x1,y1,x2,y2,x3,y3,x,y,punct,nr;

function setup() {
	createCanvas(400, 400);
  	x1=200;
  	y1=30;
  	x2=370;
  	y2=370;
  	x3=30;
  	y3=370;
  	x=200;
  	y=200;
  	strokeWeight(3);
  	point(x1,y1);
  	point(x2,y2);
  	point(x3,y3);
  	nr=4;
}

function draw() {
  	
  	
 	strokeWeight(3);
  	fill(255);
  	rect(45,25,75,35);
  	fill(0);
  	text(nr,65,48);
  	strokeWeight(3);
  	point(x,y);
	punct = random(0,3);
  	if( punct<=1 )
    {
      x+=(x1-x)/2;
      y+=(y1-y)/2;
    }
  	else if( punct<=2)
    {
      x+=(x2-x)/2;
      y+=(y2-y)/2;
    }
  	else
    {
      x+=(x3-x)/2;
      y+=(y3-y)/2;
    }
  	nr++;
  	
}