简易版的捕鱼达人

【实例简介】简易版的捕鱼达人
【实例截图】
【核心代码】
public class FishingJoy_v1 {
public static void main(String[] args) throws Exception{
final WelcomeWindow welcomeWindow=new WelcomeWindow();
final FishingFrame fishingFrame=new FishingFrame();
Pool gamePanel=new Pool();
fishingFrame.add(gamePanel);

welcomeWindow.setVisible(true);
   Timer timer = new Timer();
   timer.schedule(new TimerTask(){
     public void run() {
       welcomeWindow.setVisible(false);
       fishingFrame.setVisible(true);
     }
   }, 2000);

gamePanel.action();
}
}

class WelcomeWindow extends JWindow{
int width=643;
int height=433;
public WelcomeWindow() throws Exception{
init();
}
private void init() throws Exception{
setSize(width, height);
   JPanel pane = new JPanel(new BorderLayout());
   ImageIcon ico = new ImageIcon(
    getClass().getResource("welcome.jpg")
      );
   JLabel l = new JLabel(ico);
   pane.add(BorderLayout.CENTER, l);
   pane.setBorder(new LineBorder(Color.GRAY));
   setContentPane(pane);
   
   center();
}
public void center(){
Toolkit toolkit=Toolkit.getDefaultToolkit();
Dimension screen=toolkit.getScreenSize();
int screen_x=screen.width;
int screen_y=screen.height;
int location_x=(screen_x-width)/2;
int location_y=(screen_y-height)/2;
this.setLocation(location_x, location_y);
}
}

class FishingFrame extends JFrame{
int width=800;
int height=480;

public FishingFrame(){
this.setTitle("捕鱼达人  ");
this.setSize(width,height);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setResizable(true);
center();
}
public void center(){
Toolkit toolkit=Toolkit.getDefaultToolkit();
Dimension screen=toolkit.getScreenSize();
int screen_x=screen.width;
int screen_y=screen.height;
int location_x=(screen_x-width)/2;
int location_y=(screen_y-height)/2;
this.setLocation(location_x, location_y);
}
}

class Pool extends JPanel{
BufferedImage background;
//分数
int score=0;
//捕鱼个数
int count=0;
//子弹
int bullet=300;
//子弹能量大小
int power=1;
Fish[] fishes;
Net net;
int width;
int height;
public Pool() throws Exception{
fishes=new Fish[9*2 1 1];//18 2 == 20
// 0 1 2 3 4 5 6 7 8
for(int i=0;i<(fishes.length-2)/2;i ){
fishes[i]=new Fish(i 1);
fishes[i 9]=new Fish(i 1);
}
fishes[18]=new Fish(13);
fishes[19]=new Fish(14);

net=new Net();
initMouseEvent();
File imgFile=new File("images\\bg.jpg");
try {
background=ImageIO.read(imgFile);
width=background.getWidth();
height=background.getHeight();
} catch (IOException e) {
e.printStackTrace();
}
}
//初始化鼠标事件
public void initMouseEvent(){
this.setCursor(new Cursor(Cursor.HAND_CURSOR));
//创建处理鼠标事件的对象
MouseAdapter mouseListener=new MouseAdapter() {
//鼠标移动
public void mouseMoved(MouseEvent e) {
net.moveTo(e.getX(), e.getY());
}
//鼠标进入面板
public void mouseEntered(MouseEvent e) {
net.show=true;
}
//鼠标离开面板
public void mouseExited(MouseEvent e) {
net.show=false;
}
//点击鼠标
public void mousePressed(MouseEvent e) {
int n=e.getModifiers();
if(n==16){
catchTheFish();
}
if(n==4){
changePower();
}
}
//鼠标滚轮滑动
// public void mouseWheelMoved(MouseWheelEvent e) {
//// changePower();
// System.out.println("#######" e.getScrollType());
// String str = (e.getWheelRotation()< 0)?"上" : "下";
// System.out.println(str);
//
// }
// public void mouseReleased(MouseEvent e) {
// if(net.catchThe(fish)){
// fish.turnOver();
// fish.getOut();
// }
// }
};
this.addMouseListener(mouseListener);
this.addMouseMotionListener(mouseListener);
}
//