Java 歡樂打地鼠

1092 java概論

功能說明

一開始會有輸入玩家暱稱跟寵物暱稱的的介面，進入遊戲畫面後暱稱都還可以更改。
打地鼠遊戲有三個等級可供使用著自由選擇，透過遊戲所累積的分數會轉變成經驗值，當經驗值到達200後，寵物即會升等，升等後的寵物的外觀會更改。
level 1. 只有一種地鼠，打到後會加一分，六十秒後遊戲即會結束。
level 2. 有兩種地鼠，一種打到後會加一分，另一種打到後會扣兩分，六十秒後遊戲即會結束，但若遊戲途中分數到達負十分以下即會立刻結束。
level 3. 有三種地鼠，除了level 2的兩種以外，多了一種地鼠，該地鼠被打到後會立即結束遊戲。

程式碼

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.util.*;
import java.awt.Image;
import java.awt.Toolkit;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import java.io.*;
import javax.sound.sampled.*;

public class Game extends JFrame implements KeyListener, ActionListener, MouseMotionListener, MouseListener {
	private Container c;
	private JMenuItem bot, stop, rebot, rule, cuser, cname, restart;
	private JLabel lab1, lab2, hightscore;
	private JPanel jpane;
	private java.util.Random rg;
	private int[] x = { 0, 470, 670, 870, 470, 670, 870, 470, 670, 870 };
	private int[] y = { 0, 320, 320, 320, 455, 455, 455, 585, 585, 585 };
	private int mode1, ms, hscore = -1000, mode2, mode3;
	private double mt;
	private int tmp1, tmp2, tmp3;
	private javax.swing.Timer t;
	private Boolean[] point1 = { false, false, false, false, false, false, false, false, false, false };
	private Boolean[] point2 = { false, false, false, false, false, false, false, false, false, false };
	private Boolean[] point3 = { false, false, false, false, false, false, false, false, false, false };
	private Image img1, img2, img3;
	private Font font = new Font("Helvetic", Font.BOLD, 16);
	private Boolean click = false;
	private JMenuItem easy,medium,hard;
	String user, name;
	JLabel lab11, lab21, lab31, lab41, lab51, lab61, lab71, lab81;
	int level = 1;
	int exp = 0;
	Image img;
	Graphics g;
	JLabel pic = new JLabel(new ImageIcon("cow.gif"));
	String check;
	JLabel ava = new JLabel(new ImageIcon("ava1.png"));
	Clip bgm;

	public Game() {
		super("Game");
	}

	public void open(){
		init();
	}

	public void init()
	{
		user = JOptionPane.showInputDialog("Welcome!\nPlease inter your name: ");
		name = JOptionPane.showInputDialog("Choose a nick name for your pet!");

		mode1 = 0;
		mode2 = 0;
		rg = new Random();

		img1 = Toolkit.getDefaultToolkit().getImage("5.png");
		this.setVisible(true);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		img2 = Toolkit.getDefaultToolkit().getImage("bad.png");
		this.setVisible(true);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		img3 = Toolkit.getDefaultToolkit().getImage("2.png");
		this.setVisible(true);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

		setContentPane(new JLabel(new ImageIcon("bg3.png")));
	
		c = getContentPane();
		c.setLayout(null);
		c.setBackground(Color.white);
		lab1 = new JLabel("60 seconds left");
		lab1.setBounds(400, 130, 200, 20);
		lab1.setFont(font);
		lab1.setForeground(Color.blue);
		lab2 = new JLabel("scores:" + ms);
		lab2.setBounds(620, 130, 200, 20);
		lab2.setFont(font);
		lab2.setForeground(Color.blue);
		hightscore = new JLabel("highest scores:");
		hightscore.setBounds(800, 130, 200, 20);
		hightscore.setFont(font);
		hightscore.setForeground(Color.blue);
		bot = new JMenuItem("Start(Q)", KeyEvent.VK_Q);
		stop = new JMenuItem("Pause(W)", KeyEvent.VK_W);
		rebot = new JMenuItem("Resume(E)", KeyEvent.VK_E);
		restart = new JMenuItem("Restart(R)",KeyEvent.VK_R);
		rule = new JMenuItem("Rule(T)", KeyEvent.VK_T);
		easy = new JMenuItem("Easy(A)", KeyEvent.VK_A);
		medium = new JMenuItem("Medium(S)", KeyEvent.VK_S);
		hard = new JMenuItem("Hard(D)", KeyEvent.VK_D);
		cuser = new JMenuItem("Rename(U)", KeyEvent.VK_U);
		cname = new JMenuItem("Rename(N)", KeyEvent.VK_N);
		JMenuBar jmb = new JMenuBar();
		setJMenuBar(jmb);
		JMenu file3 = new JMenu("Mode(M)");
		JMenu file2 = new JMenu("Function(F)");
		JMenu file1 = new JMenu("Change(C)");
		file2.setMnemonic(KeyEvent.VK_F);
		file1.setMnemonic(KeyEvent.VK_C);
		file1.add(cuser);
		file1.add(cname);
		file2.add(bot);
		file2.add(stop);
		file2.add(rebot);
		file2.add(restart);
		file2.add(rule);
		file3.add(easy);
		file3.add(medium);
		file3.add(hard);
		jmb.add(file1);
		jmb.add(file2);
		jmb.add(file3);
		cuser.setActionCommand("cuser");
		cname.setActionCommand("cname");
		bot.setActionCommand("bot");
		stop.setActionCommand("stop");
		rebot.setActionCommand("rebot");
		restart.setActionCommand("restart");
		rule.setActionCommand("rule");
		easy.setActionCommand("easy");
		medium.setActionCommand("medium");
		hard.setActionCommand("hard");

		
		lab11 = new JLabel("User: ");
		lab11.setBounds(20, 90, 65, 20);
		lab11.setFont(font);
		lab21 = new JLabel(user);
		lab21.setBounds(70, 90, 200, 20);
		lab21.setFont(font);
		lab31 = new JLabel("Level: ");
		lab31.setBounds(20, 120, 65, 20);
		lab31.setFont(font);
		lab41 = new JLabel(Integer.toString(level));
		lab41.setBounds(70, 120, 200, 20);
		lab41.setFont(font);
		lab51 = new JLabel("Exp: ");
		lab51.setBounds(20, 150, 200, 20);
		lab51.setFont(font);
		lab61 = new JLabel(Integer.toString(exp));
		lab61.setBounds(70, 150, 200, 20);
		lab61.setFont(font);
		lab71 = new JLabel("Nick name: ");
		lab71.setBounds(1180, 650, 150, 20);
		lab71.setFont(font);
		lab81 = new JLabel(name);
		lab81.setBounds(1270, 650, 200, 20);
		lab81.setFont(font);
		pic.setBounds(960, 465, 400, 350);
		ava.setBounds(20, 20, 60, 60);
		c.add(lab11);
		c.add(lab21);
		c.add(lab31);
		c.add(lab41);
		c.add(lab51);
		c.add(lab61);
		c.add(lab71);
		c.add(lab81);
		c.add(pic);
		c.add(ava);
		c.add(lab1);
		c.add(lab2);
		c.add(hightscore);
		bot.addKeyListener(this);
		bot.addActionListener(this);
		stop.addActionListener(this);
		rebot.addActionListener(this);
		restart.addActionListener(this);
		rule.addActionListener(this);
		cuser.addActionListener(this);
		cname.addActionListener(this);
		easy.addActionListener(this);
		medium.addActionListener(this);
		hard.addActionListener(this);
		addMouseMotionListener(this);
		addMouseListener(this);
		addKeyListener(this);
		t = new javax.swing.Timer(800, this);
		setResizable(false);
		setBounds(0, 0, 1375, 870);
		setVisible(true);

		try {
			bgm = AudioSystem.getClip();
			InputStream is = this.getClass().getClassLoader().getResourceAsStream("hello.wav");
			AudioInputStream ais = AudioSystem.getAudioInputStream(is);
			bgm.open(ais);

		} catch (LineUnavailableException | UnsupportedAudioFileException | IOException e) {
			e.printStackTrace();
		}
	}

	public void paint(Graphics g) {
		super.paint(g);

		for (int i = 1; i < 10; i++) {
			if (point1[i])
				// g.drawImage(img, x[i] - 50, y[i] - 50, 100, 100, this);
				g.drawImage(img1, x[i] - 50, y[i] - 100, 130, 150, this);
			if (point2[i])
				g.drawImage(img2, x[i] - 50, y[i] - 100, 130, 150, this);
			if (point3[i])
				g.drawImage(img3, x[i] - 50, y[i] - 100, 130, 150, this);
		}
	}

	public void actionPerformed(ActionEvent e) {
		if (e.getSource() instanceof JMenuItem) {
			menuItemFun(e);
		}
		if (e.getSource() == t) {
			if (mt != 0.0) {
				if (ms < -10) {
					mt = 0.5;
					ms = 0;
					lab2.setText("scores:" + ms);
					if (click) {
						click = false;
						bgm.stop();
						String a = "Your score have been under -10 QQ";
						JOptionPane.showMessageDialog(jpane, a, "Game over!", JOptionPane.QUESTION_MESSAGE);
						if (ms > hscore) {
							hscore = ms;
							hightscore.setText("highest scores:" + hscore);
						}
						else if (hscore == 0 && ms < 0)
						{
							hscore = ms;
							hightscore.setText("highest scores:" + hscore);
						}
					}
				}
				if(check == "easy")
				{
					mt = mt - 0.5;
					mode1 = rg.nextInt(9) + 1;
					tmp1 = mode1;
					while (tmp1 > 0) {
					if (point1[tmp1 % 10] == true)
						point1[tmp1 % 10] = false;
					else
						point1[tmp1 % 10] = true;
					tmp1 /= 10;
					}
					lab1.setText(mt + " seconds left");
					repaint();
				}
				else if(check == "medium")
				{
					mt = mt - 0.5;
					mode1 = rg.nextInt(9) + 1;
					tmp1 = mode1;
					mode2 = rg.nextInt(9) + 1;
					tmp2 = mode2;
					while (tmp1 > 0) {
					if (point1[tmp1 % 10] == true)
						point1[tmp1 % 10] = false;
					else
						point1[tmp1 % 10] = true;
					tmp1 /= 10;
					}

					while (tmp2 > 0) {
					if (point2[tmp2 % 10] == true)
						point2[tmp2 % 10] = false;
					else
						point2[tmp2 % 10] = true;
					tmp2 /= 10;
					}

					int i = 1;
					while (i < 10) {
					if (point1[i] == true && point2[i] == true) {
						point2[i] = false;
					}
					i++;
					lab1.setText(mt + " seconds left");
					repaint();
					}
				}
				else if(check == "hard")
				{
					mt = mt - 0.5;
					mode1 = rg.nextInt(9) + 1;
					tmp1 = mode1;
					mode2 = rg.nextInt(9) + 1;
					tmp2 = mode2;
					mode3 = rg.nextInt(9) + 1;
					tmp3 = mode3;
					while (tmp1 > 0) {
						if (point1[tmp1 % 10] == true)
							point1[tmp1 % 10] = false;
						else
							point1[tmp1 % 10] = true;
						tmp1 /= 10;
					}
					while (tmp2 > 0) {
						if (point2[tmp2 % 10] == true)
							point2[tmp2 % 10] = false;
						else
							point2[tmp2 % 10] = true;
						tmp2 /= 10;
					}
					while (tmp3 > 0) {
						if (point3[tmp3 % 10] == true)
							point3[tmp3 % 10] = false;
						else
							point3[tmp3 % 10] = true;
						tmp3 /= 10;
					}
					int i = 1;
					while (i < 10) {
					if (point1[i] == true && point2[i] == true) {
						point2[i] = false;
					}
					if(point1[i] == true && point3[i] == true){
						point3[i] = false;
					}
					if(point2[i] == true && point3[i] == true){
						point3[i] = false;
					}
					i++;
					lab1.setText(mt + " seconds left");
					repaint();
					}
				}
			} else if (mt == 0.0) {
				if (click) {
					click = false;
					bgm.stop();
					exp += ms;
					lab61.setText(Integer.toString(exp));
					String a = "You've got " + ms + " scores";
					ms = 0;
					JOptionPane.showMessageDialog(jpane, a, "Finish!", JOptionPane.QUESTION_MESSAGE);
					if (ms > hscore) {
						hscore = ms;
						hightscore.setText("highest scores:" + hscore);
					}
					else if (hscore == 0 && ms < 0)
					{
						hscore = ms;
						hightscore.setText("highest scores:" + hscore);
					}

					if (exp <= 1000 && exp > 201)
					{
						level = 2;
						lab41.setText(Integer.toString(level));
						JOptionPane.showMessageDialog(jpane,
					"Your pet has been upgrade!", "Congratulations!",
					JOptionPane.INFORMATION_MESSAGE);
						pic = new JLabel(new ImageIcon("cow2.gif"));
						pic.setBounds(960, 465, 400, 350);
						c.add(pic);
					}
					else if (exp > 1000)
					{
						level = 3;
						lab41.setText(Integer.toString(level));
						JOptionPane.showMessageDialog(jpane,
					"Your pet has been upgrade!", "Congratulations!",
					JOptionPane.INFORMATION_MESSAGE);
						pic = new JLabel(new ImageIcon("cow1.gif"));
						pic.setBounds(960, 465, 400, 350);
						c.add(pic);
					}
				}
			}
		}
	}

	public void menuItemFun(ActionEvent e) {
		if (e.getActionCommand().equalsIgnoreCase("bot")) {
			mt = 60;
			ms = 0;
			t.start();
			click = true;
			bgm.start();
		}
		if (e.getActionCommand().equalsIgnoreCase("stop")) {
			bgm.stop();
			t.stop();
		}
		if (e.getActionCommand().equalsIgnoreCase("rebot")) {
			t.start();
			bgm.start();
		}
		if (e.getActionCommand().equalsIgnoreCase("rule")) {
			JOptionPane.showMessageDialog(jpane,
					"You have 60 seconds, and you need to click the black circle as more as you can.", "How to Play",
					JOptionPane.QUESTION_MESSAGE);
		}
		if (e.getActionCommand().equalsIgnoreCase("cuser")) {
			user = JOptionPane.showInputDialog("Please inter new user name: ");
			lab21.setText(user);
		}
		if (e.getActionCommand().equalsIgnoreCase("cname")) {
			name = JOptionPane.showInputDialog("Please inter new nick name: ");
			lab81.setText(name);
		}
		if(e.getActionCommand().equalsIgnoreCase("easy")){
			check = "easy";
		}
		if(e.getActionCommand().equalsIgnoreCase("medium")){
			check = "medium";
		}
		if(e.getActionCommand().equalsIgnoreCase("hard")){
			check = "hard";
		}
		if(e.getActionCommand().equalsIgnoreCase("restart")){
			bgm.start();
			for(int i=0;i<10;i++)
			{
				point1[i] = false;
				point2[i] = false;
				point3[i] = false;
			}
			mt = 60;
			ms = 0;
			t.stop();
			t.start();
		}
	}

	public void mousePressed(MouseEvent e) {
		if (click) {
			int mx, my;
			mx = e.getX();
			my = e.getY();
			for (int i = 1; i < 10; i++) {
				if (point1[i] && !point2[i] && (x[i] - mx) * (x[i] - mx) + (y[i] - my) * (y[i] - my) < 2500) {
					point1[i] = false;
					ms++;
				} else if (!point1[i] && point2[i] && (x[i] - mx) * (x[i] - mx) + (y[i] - my) * (y[i] - my) < 2500) {
					point2[i] = false;
					ms = ms - 2;
				}
				else if(!point1[i] && !point2[i] && point3[i] && (x[i] - mx) * (x[i] - mx) + (y[i] - my) * (y[i] - my) < 2500){
					point3[i] = false;
					mt = 60;
					ms = 0;
					t.stop();
					JOptionPane.showMessageDialog(null,"Game Over!");
					click = false;
					bgm.stop();
				}
				lab2.setText("scores:" + ms);
				repaint();
			}
		}

	};

	public void keyPressed(KeyEvent e) {
		int key = e.getKeyCode();
		switch (key) {
			case KeyEvent.VK_NUMPAD7:
				if (point1[1]) {
					point1[1] = false;
					ms++;
				} else if (!point1[1]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD8:
				if (point1[2]) {
					point1[2] = false;
					ms++;
				} else if (!point1[2]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD9:
				if (point1[3]) {
					point1[3] = false;
					ms++;
				} else if (!point1[3]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD4:
				if (point1[4]) {
					point1[4] = false;
					ms++;
				} else if (!point1[4]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD5:
				if (point1[5]) {
					point1[5] = false;
					ms++;
				} else if (!point1[5]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD6:
				if (point1[6]) {
					point1[6] = false;
					ms++;
				} else if (!point1[6]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD1:
				if (point1[7]) {
					point1[7] = false;
					ms++;
				} else if (!point1[7]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD2:
				if (point1[8]) {
					point1[8] = false;
					ms++;
				} else if (!point1[8]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
			case KeyEvent.VK_NUMPAD3:
				if (point1[9]) {
					point1[9] = false;
					ms++;
				} else if (!point1[9]) {
					ms--;
				}
				lab2.setText("scores:" + ms);
				repaint();
				break;
		}
	};

	public static void main(String args[]) {
		Game app = new Game();
		app.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
		app.open();
	}

	public void mouseDragged(MouseEvent e) {
	};

	public void mouseMoved(MouseEvent e) {
	};

	public void mouseReleased(MouseEvent e) {
	};

	public void mouseClicked(MouseEvent e) {
	};

	public void mouseEntered(MouseEvent e) {
	};

	public void mouseExited(MouseEvent e) {
	};

	public void keyReleased(KeyEvent e) {
	};

	public void keyTyped(KeyEvent e) {
	};
}