explode.java

一个坦克游戏的源代码

import java.awt.*;
public class Explode {
	int x ,y;
	private boolean live = true;
	private static boolean init = false;
	
	private static Toolkit tk = Toolkit.getDefaultToolkit();
	private static Image[] imgs = {
		tk.getImage(Explode.class.getClassLoader().getResource("images/0.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/1.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/2.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/3.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/4.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/5.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/6.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/7.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/8.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/9.gif")),
		tk.getImage(Explode.class.getClassLoader().getResource("images/10.gif")),
	};
	int step = 0;
	private TankClient tc;
	
	public Explode(int x, int y, TankClient tc)
	{
		this.x = x;
		this.y = y;
		this.tc = tc;
	}
	
	public void draw(Graphics g)
	{
		if(!init)
		{
			for (int j = 0; j < imgs.length; j++) {
				g.drawImage(imgs[j], -100, -100, null);
			}
			init = true;
		}
		if(!live) {
			tc.explodes.remove(this);
			return;
		}
		if(step == imgs.length)
		{
			live = false;
			step = 0;
			return;
		}
		g.drawImage(imgs[step], x, y, null);
		step++;
	}

}