blood.java

java小项目,坦克大战,学习的好资料 eclipse下可运行

import java.awt.*;

public class Blood {
	int x, y, w, h;
	TankClient tc;
	int step = 0;
	private int[][] pos = {{500,300},{500,300}};
	boolean live = true;
	
	public Blood() {
		x = pos[0][0];
		y = pos[0][1];
		w = h = 10;
	}
	
	public void draw(Graphics g) {
		if(!live) return;
		Color c = g.getColor();
		g.setColor(Color.MAGENTA);
		g.fillRect(x, y, w, h);
		g.setColor(c);
		
		move();
	}

	private void move() {
		step ++;
		if(step >= pos.length) {
			step = 0;
		}
		x = pos[step][0];
		y = pos[step][0];
	}
	public Rectangle getRect() {
		return new Rectangle(x,y,w,h);
	}

	public boolean isLive() {
		return live;
	}

	public void setLive(boolean live) {
		this.live = live;
	}
	
}