point p[] = new point[150];
double b[] = new double[p.length];
double c[] = new double[p.length];
double oku[] = new double[p.length];
double kazedist, kazedire;
point bgr, bgg, bgb;
double bb, cc;

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[setup, 300, 300]{
	for(int i = 0; i < p.length; i ++){
		p[i] = point(-50 + (monitorWidth + 100) * Math.random(), monitorHeight * Math.random());
		oku[i] = Math.random();
		b[i] = 10 + 20 * oku[i];
		c[i] = Math.PI / 2;	
	}
	bgr = point(180, 0);
	bgg = point(180, 0);
	bgb = point(230, 0);
}

[interval, 8.5, 12]{
	setBackColor(255, 255, 0);	
}

[interval, 10.5, 12]{
	setBackColor(255, 255, 0);	
}

[paint]{
		clearAll();
		if(255 < bgr.x)	bgr.x = 255;
		if(255 < bgg.x)	bgg.x = 255;
		if(255 < bgb.x)	bgb.x = 255;
		if(bgr.x < 0)	bgr.x = 0;
		if(bgg.x < 0)	bgg.x = 0;
		if(bgb.x < 0)	bgb.x = 0;
		setBackColor(bgr.x, bgg.x, bgb.x);
		setColor(240, 240, 240);
		for(int i = 0; i < p.length; i ++){
			drawLine(p[i].x, p[i].y + 5 + 5 * oku[i], p[i].x, p[i].y - 5 - 5 * oku[i]);
		}
}

[interval, 6, 12]{
	for(int i = 0; i < p.length; i ++){
		b[i] = 40 + 20 * oku[i];
	}
}

[interval, 0, 12]{
	for(int i = 0; i < p.length; i ++){
		b[i] = 10 + 20 * oku[i];
	}
}

[everyTerm, 6, 12, 6]{
	bb = bgr.distanceTo(40, 10);
	cc = bgr.directionTo(40, 10);
	bgr.push(bb / 10., cc);
	bb = bgg.distanceTo(40, 10);
	cc = bgg.directionTo(40, 10);
	bgg.push(bb / 10., cc);
	bb = bgb.distanceTo(240, 10);
	cc = bgb.directionTo(240, 10);
	bgr.push(bb / 10., cc);
}

[everyTerm, 6, 12, 0]{
	bb = bgr.distanceTo(180, 10);
	cc = bgr.directionTo(180, 10);
	bgr.push(bb / 10., cc);
	bb = bgg.distanceTo(180, 10);
	cc = bgg.directionTo(180, 10);
	bgg.push(bb / 10., cc);
	bb = bgb.distanceTo(240, 10);
	cc = bgb.directionTo(240, 10);
	bgr.push(bb / 10., cc);
}

[always]{
	for(int i = 0; i < p.length; i ++){
		p[i].push(b[i], c[i]);
		kazedist = distance(preMouseX, preMouseY, mouseX, mouseY);
		kazedire = direction(preMouseX, preMouseY, mouseX, mouseY);
		p[i].push(kazedist / 3., kazedire);
		if(monitorHeight + 20 < p[i].y){
			p[i].x =-50 + (monitorWidth + 100) *Math.random();
			p[i].y = -20;
		}
	}
}