point[] p;
point[] c;
point[] c2;

[setup, 600, 600]{
	p = new point[10];
 c = new point[10];
	c2 = new point[10];
	for(int i = 0; i < p.length; ++i){
		p[i] = new point();
  c[i] = new point();
  c2[i] = new point();
	}
}

[paint]{
	clearAll();

	setColor(80,80,80);
// drawLine(100,100,200,200);
	for(int i = 0; i < p.length-2; ++i){
		drawBezierCurve(p[i],c2[i],c2[i],p[i+1]);
	}
}

[always]{
	for(int i = 0; i < p.length-1; ++i){
		if(i == 0)		p[i].pushTo(mouse,10);
		else		p[i].pushTo(p[i-1], 10);

 	c[i].x = (p[i].x + p[i+1].x)/2;
	 c[i].y = (p[i].y + p[i+1].y)/2;
	 c2[i].pushTo(c[i],30);
	}
}