explod.java

坦克大战,最基本的Graphics 类进行的画图。TankClient.java这个是主文件

package tank;

import java.awt.Graphics;
import java .awt.Color;
public class Explod {
private boolean live;
private int x,y;
private int step=0;
private TankClient tc;
int[] width=new int []{10,15,25,40,10,5};
public Explod(int x,int y,TankClient tc){
	this.x=x;
	this.y=y;
	this.live=true;
	this.tc=tc;
}
public void draw(Graphics g){
	if(!live){
	return;
	}
	if(step==width.length){
		step=0;
		live=false;
		tc.explodList.remove(this);
	}
	Color c=g.getColor();
	g.setColor(Color.ORANGE);
		if(step<width.length){
		g.fillOval(x, y, width[step], width[step]);
		step++;
		}

	g.setColor(c);
}
}