雷霆战机

[java]代码库
package taiyangxi;
 
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.util.ArrayList;
import java.util.Date;
 
import javax.print.attribute.standard.PrinterInfo;
 
import cn.bjsxt.solar.MyFrame;
import cn.bjsxt.solar.ganeutil;
 
//飞机游戏的主窗口
public class solarframe extends MyFrame {
    Image bg= ganeutil.getImage("tupian/123.jpg");
    plane p=new plane("tupian/5.jpg",50,50);
     
    ArrayList bulletList =new ArrayList();
     
    Date starttime;
    Date endtime;
    explode bao;
 
    //画图片
    public void paint(Graphics g) {
        g.drawImage(bg, 0, 0, null);
        p.draw(g);
        for(int i=0;i<bulletList.size();i++) {
            Bullet b=(Bullet)bulletList.get(i);
            b.drew(g);
             
            //检测子弹与飞机的碰撞
            boolean peng=b.getRect().intersects(p.getRect());
            if(peng) {
                p.setLive(false);//飞机死掉
                endtime=new Date();
                //爆炸一次
                if(bao==null)
                 {bao=new explode(p.x, p.y);}
                bao.draw(g);
                break;
            }
        }
        if(!p.isLive()) {
            int period =(int)((endtime.getTime()-starttime.getTime())/1000);
            PrinterInfo(g,"时间:"+period+"秒",20,120,260,Color.white);
            switch (period/5) {
            case 0:
            case 1:
                PrinterInfo(g, "菜鸟",50, 100, 200, Color.white);
                break;
            case 2:
                PrinterInfo(g, "小鸟",50, 100, 200, Color.white);
                break;
            case 3:
                PrinterInfo(g, "大鸟",50, 100, 200, Color.white);
                break;
            case 4:
                PrinterInfo(g, "鸟王",50, 100, 200, Color.yellow);
                break;
 
            default:
                PrinterInfo(g, "鸟祖",50, 100, 200, Color.blue);
                break;
            }
        }
        PrinterInfo(g, "分数：100", 10, 50, 50, Color.yellow);
    }
    //在窗口上打印信息
    private void PrinterInfo(Graphics g,String str,int size,int x,int y,Color color) {
        // TODO Auto-generated method stub
        Color c=g.getColor();
        g.setColor(color);
        Font f=new Font("宋体", Font.BOLD,size);
        g.setFont(f);
        g.drawString(str, x,y);
        g.setColor(c);
    }
 
    //启动窗口
    public static void main(String[] args) {
        new solarframe().launchFrame();
     
    }
     
     
    public void launchFrame() {
        //直接调用父类的方法
        super.launchFrame();
        //键盘监听
        addKeyListener(new KeyMonitor());
         
        //生成一堆子弹
        for(int i=0;i<20;i++) {
                Bullet b=new Bullet();
                bulletList.add(b);
        }
        starttime =new Date();
    }
    //定义为内部类,可以使用外部类的普通属性
    //飞机的移动方向
    class KeyMonitor extends KeyAdapter{
 
        @Override
        public void keyPressed(KeyEvent e) {
            //显示按键上下左右 System.out.println("按下"+e.getKeyCode());
            p.addDirection(e);
        }
 
        //@Override
        public void keyReleased(KeyEvent e) {
            p.minusDirection(e);
        }
    }
 
}
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