package com.tarena.fish;

//只要类不是在java.lang下面的包，都要导包

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.event.MouseMotionListener;

import java.awt.image.BufferedImage;

import java.io.File;

import java.io.IOException;

import java.util.Random;

import javax.imageio.ImageIO;

import javax.swing.JFrame;

import javax.swing.JPanel;

public class Pool extends JPanel implements

MouseMotionListener,MouseListener{

public static void main(String[] args) {

JFrame f = new JFrame();//创建窗口

f.setTitle("My捕鱼达人");//设置窗口标题

f.setSize(800, 600);//设置窗口大小

f.setDefaultCloseOperation(

JFrame.EXIT_ON_CLOSE);//当窗口关闭，程序就结束

f.setLocationRelativeTo(null);//窗口居中

f.setResizable(false);//取消默认布局

Pool p = new Pool();//创建面板Pool对象

f.addMouseListener(p);//增加鼠标监听器

f.addMouseMotionListener(p);//增加鼠标监听器

f.add(p);//把面板放到窗口里

f.setVisible(true);//设置窗口可见

p.action();//调用执行鱼游动的方法

}

BufferedImage bg;//背景图片

// Fish fish;//一条鱼

Fish[] fishs;//所有的鱼

Net net;//鱼网

int score = 0;//积分

//构造器，用来加载图片

public Pool() {

try {

//加载背景图片

bg = ImageIO.read(

new File("src/images/bg.jpg"));

//创建鱼

// fish = new Fish(

// "src/images/fish08_02.png");

// fish = new Fish(

// "src/images/fish08");

//初始化所有的鱼

fishs = new Fish[11];

for (int i=0; i < fishs.length; i++){

if(i < 9){

fishs[i] = new Fish(

"src/images/fish0"+(i+1));

}else{

fishs[i] = new Fish(

"src/images/fish"+(i+1));

}

}

//加载鱼网图片

net = new Net("src/images/net.png");

} catch (IOException e) {

e.printStackTrace();

System.out.println("加载图片失败！");

}

}

//画背景

public void paint(Graphics g) {

//填冲背景

g.drawImage(bg,0,0,getWidth()

,getHeight(),null);

//画一鱼

// fish.draw(g);

//画多条鱼

for (Fish fish : fishs) {//新的for循环

fish.draw(g);

}

//画鱼网

net.draw(g);

//画积分

g.setColor(Color.white);

g.setFont(new Font("宋体",Font.BOLD,30));

g.drawString("积分："+score,20,30);

}

//执行鱼游动的方法

public void action(){

//把鱼放到线程里，并启动线程

// new Thread(fish).start();

//每条鱼分配一个线程

for (Fish fish : fishs) {

new Thread(fish).start();

}

while(true){

repaint();//重新绘画面板

}

}

@Override

public void mouseDragged(MouseEvent e) {

// TODO Auto-generated method stub

}

//让鱼网同步鼠标

@Override

public void mouseMoved(MouseEvent e) {

net.x = e.getX();//把鼠标的当前坐标赋给鱼网的坐标

net.y = e.getY();

repaint();//重新绘画

}

@Override

public void mouseClicked(MouseEvent e) {

Random r = new Random();

for (Fish fish : fishs) {

//如果鱼在网里，就重新生成鱼

if(net.contain(fish)){

fish.x = 800;

fish.y = r.nextInt(550)+20;

fish.step = r.nextInt(4)+1;

score += 10;

}

}

}

@Override

public void mousePressed(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseReleased(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseExited(MouseEvent e) {

// TODO Auto-generated method stub

}

}