/***************************************************

  Program: Star.java

***************************************************/



import java.awt.*;
import java.applet.Applet;


public class Star
{
	private int y;
	private int speed4;
	private double speed, x;
	private Color color;
	private int maxs = 6;
	private int c;
	private int maxwidth, maxheight;
	Star(int height, int width)
	{
		maxwidth = width;
		maxheight = height;		
		init_star();
	}

	private void init_star()
	{
		x = 1;
		y = (int)(Math.random() * maxheight);
		speed = Math.random()*maxs + 1;
		speed4 = (int)(speed * 4);
		c = (int)(speed * (255 / maxs));
		color = new Color(c,c,c);
	}

	public void Update(Graphics g)
	{
		int intx;
		g.setColor(color);
		intx = (int)x;
		g.drawLine(intx, y, intx+speed4, y);
		x += speed;
		if (intx > maxwidth)
			init_star();
	}
	
	
}