package Fly;
import java.awt.Graphics;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.util.Timer;
import java.util.TimerTask;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
/**
- 1.设置游戏窗口
- 2.
- @author q * */ public class OperateFly extends JFrame{ protected static int WIDTH=1000; protected static int HEIGHT=600; private Timer timer; private static int intervel=10; private Flyings flys=new Flyings(); public static BufferedImage fly1; public static BufferedImage background; public static BufferedImage begin_one; public static BufferedImage gameover; public static BufferedImage begin_two; public static BufferedImage begin_three;
static{
try{
fly1=ImageIO.read(new File("images/fyls1.png"));
background=ImageIO.read(new File("images/background.png"));
begin_one=ImageIO.read(new File("images/firstbegin.png"));
begin_two=ImageIO.read(new File("images/SecondBegin.png"));
begin_three=ImageIO.read(new File("images/ThreeBegin.png"));
}catch(Exception e){
e.printStackTrace();
}
}
public OperateFly(){
//窗口
JPanel panel=new JPanel();
this.setSize(WIDTH, HEIGHT);
this.add(panel);//将面板添加到窗口中
this.setAlwaysOnTop(true);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setLocationRelativeTo(null);
this.setVisible(true);
this.addKeyListener(new KeyAdapter(){
@Override
public void keyPressed (KeyEvent e) {
switch(e.getKeyCode()){
//上移
case KeyEvent.VK_W:
case KeyEvent.VK_UP:
System.out.println(e.getKeyCode());
flys.moveup();
break;
//下移
case KeyEvent.VK_S:
case KeyEvent.VK_DOWN:
flys.movedown();
break;
//左移
case KeyEvent.VK_A:
case KeyEvent.VK_LEFT:
flys.moveleft();
break;
case KeyEvent.VK_D:
case KeyEvent.VK_RIGHT:
flys.moveright();
break;
default:
System.out.println(e.getKeyCode());
}
}
@Override
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub
}
});
}
/*
-
画图
/
public void paint(Graphics g){
g.drawImage(background,0,0,WIDTH,HEIGHT,null);
paintfly(g);
}
/画飞行器*/
public void paintfly(Graphics g){
g.drawImage(fly1,flys.getX(),flys.getY(),flys.getWidth(),flys.getHeight(),null);
}
public static void main(String[] args){JFrame frame=new JFrame("FLY");
OperateFly operatefly=new OperateFly();
operatefly.action();
}
public void action(){
timer=new Timer();
timer.schedule(new TimerTask(){@Override public void run() { repaint(); //重画 }},intervel,intervel);
}
}
下面是Flyings类
package Fly;
import java.awt.image.BufferedImage;
import FlyingObject.FlyingsObject;
/*
-
飞行工具类
*/
public class Flyings extends FlyingsObject{
private static final int Speedx=2;
private static final int Speedy=2;
private int life;
public Flyings(){
image=OperateFly.fly1;
life=3;
width=600;
height=400;
x=598;
y=356;
}
@Override
public void moveup() {
this.x=x;
this.y-=Speedy;
if(OutofBoundsY()){
this.y=getY();
}}
@Override
public void movedown() {
this.x=x;
this.y+=Speedy;
if(OutofBoundsY()){
this.y=getY();
}
}
@Override
public void moveleft() {
this.x-=Speedx;
this.y=y;
if(OutofBoundsY()){
this.x=getX();
}
}
@Override
public void moveright() {
this.x+=Speedx;
this.y=y;
if(OutofBoundsY()){
this.x=getX();
}
}
/*上下越界判断*/
public boolean OutofBoundsY(){
return this.y>OperateFly.HEIGHT-getHeight()||this.y }
/*左右越界判断*/
public boolean OutofBoundsX(){
return this.x>OperateFly.WIDTH-getWidth()||this.x<0;
}
}