double dist, dire;
point p[] = new point[100];
int hpx[] = new int[p.length];
int hpy[] = new int[p.length];
double colH, colS, colB;
Color col;
point wh[] = new point[p.length];
int sec;
int current;
int chase;
int xx, yy;
boolean mouseP;
//sample

[setup, 600, 600]{
	xx = 30;
	yy = 30;
	for(int i = 0; i < p.length; i ++){
		if(monitorWidth < xx){
			yy += 60;
			xx = 30;
		}
		hpx[i] = xx;
		hpy[i] = yy;
		p[i] = point(monitorWidth/2, monitorHeight/2);
		xx += 60;
		wh[i] = point(0, 0);
	}
	sec = 0;
	current = 0;
	chase = 0;
	mouseP = false;
	colH = 0.0;
	colS = 1.0;
	colB = 1.0;
	setBackColor(255, 255, 30);
}

[paint]{
		clearAll();
		for(int i = 0; i < current; i++){
			col = Color.getHSBColor((float)colH, (float)colS, (float)colB);
			setColor(col);
			fillRect(p[i].x - wh[i].x/2., p[i].y - wh[i].y/2., wh[i].x, wh[i].y);
		}
}

[interval, 0, 0.5]{
	if(current < p.length){
		current += 1;
	}
	
}

[interval, 1, 0.5]{
	if(sec < p.length){
		sec += 1;
	}
}

[interval, 32, 0.2]{
	if(chase < p.length){
		chase += 1;
	}
}

[interval, 1, 1]{
	for(int i = chase; i < current; i ++){
		dist = wh[i].distanceTo(0, 0);
		dire = wh[i].directionTo(0, 0);		
		wh[i].push(dist*2., dire);
	}
}

[always]{
	for(int i = chase; i < current; i ++){
		if(i < sec){
			dist = p[i].distanceTo(hpx[i], hpy[i]);
			dire = p[i].directionTo(hpx[i], hpy[i]);
			p[i].push(dist / 10., dire);
		}
		dist = wh[i].distanceTo(60, 60);
		dire = wh[i].directionTo(60, 60);		
		wh[i].push(dist/10., dire);
	}
	for(int i = 0; i < current; i ++){
		dist = wh[i].distanceTo(60, 60);
		dire = wh[i].directionTo(60, 60);		
		wh[i].push(dist/10., dire);
	}
	if(mouseP == true){
		for(int i = 0; i < chase; i ++){
			dist = p[i].distanceTo(hpx[i], hpy[i]);
			dire = p[i].directionTo(hpx[i], hpy[i]);		
			p[i].push(dist/2., dire);		
		}
	}else{
		for(int i = 0; i < chase; i ++){
			dist = p[i].distanceTo(mouse);
			dire = p[i].directionTo(mouse);		
			p[i].push(dist/2., dire);		
		}
	}
}

[mousePressed]{
	mouseP = true;
}

[mouseReleased]{
	mouseP = false;
}