wall.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.Color;
import java.awt.Graphics;
import java.awt.Rectangle;

public class Wall {
private int x,y,w,h;
public Wall(int x, int y, int w, int h) {
	this.x = x;
	this.y = y;
	this.w = w;
	this.h = h;
}
public void draw(Graphics g){
		Color c=g.getColor();
		g.setColor(Color.DARK_GRAY);
		g.fillRect(x, y, w, h);
		g.setColor(c);
		
}
public Rectangle getRect()
{
	
	return new Rectangle(x,y,w,h);
}
}