java简易小游戏制作代码-eolink官网

java简易小游戏制作代码

java简易小游戏制作

游戏思路：设置人物移动，游戏规则，积分系统，随机移动的怪物，游戏胜负判定，定时器。

游戏内容部分

package 代码部分;

import javax.swing.*;

import java.awt.*;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import java.util.Random;

public class TestGamePanel extends JPanel implements KeyListener, ActionListener {

//初始化人物坐标

int p1X;

int p1Y;

int p2X;

int p2Y;

boolean isStart = false; //游戏是否开始

boolean p1isFail = false; //游戏是否失败

boolean p2isFail = false;

String fx1; //左：L，右：R，上：U，下：D

String fx2;

Timer timer = new Timer(50,this);//定时器

//积分

int p1score = 0;

int p2score = 0;

//苹果

int AppleX;

int AppleY;

//怪物

int monster1X;

int monster1Y;

int monster2X;

int monster2Y;

int monster3X;

int monster3Y;

int monster4X;

int monster4Y;

int monster5X;

int monster5Y;

//随机积分

Random random = new Random();

public TestGamePanel() {

init();

this.setFocusable(true);

this.addKeyListener(this);

timer.start();

}

//初始化

public void init() {

p1X = 25;

p1Y = 150;

p2X = 700;

p2Y = 550;

fx1 = "L";

fx2 = "R";

monster1X = 25*random.nextInt(28);

monster1Y = 100 + 25*random.nextInt(18);

monster2X = 25*random.nextInt(28);

monster2Y = 100 + 25*random.nextInt(18);

monster3X = 25*random.nextInt(28);

monster3Y = 100 + 25*random.nextInt(18);

monster4X = 25*random.nextInt(28);

monster4Y = 100 + 25*random.nextInt(18);

monster5X = 25*random.nextInt(28);

monster5Y = 100 + 25*random.nextInt(18);

AppleX = 25*random.nextInt(28);

AppleY = 100 + 25*random.nextInt(18);

add(kaishi);

add(chongkai);

guize.addActionListener(new ActionListener() {

@Override

public void actionPerformed(ActionEvent e) {

new TestGameRule();

}

});

}

//游戏功能按钮

JButton kaishi = new JButton("开始");

JButton chongkai = new JButton("重新开始");

JButton guize = new JButton("游戏规则");

//画板

@Override

protected void paintComponent(Graphics g) {

super.paintComponent(g);

TestGameData.header.paintIcon(this,g,0,0);

g.setColor(Color.CYAN);

g.fillRect(0,100,780,520);

//画人物

TestGameData.p1player1.paintIcon(this,g,p1X,p1Y);

TestGameData.p2player1.paintIcon(this,g,p2X,p2Y);

//画得分

g.setFont(new Font("华文彩云",Font.BOLD,18)); //设置字体

g.setColor(Color.RED);

g.drawString("玩家1：" + p1score,20,20 );

g.drawString("玩家2：" + p2score,680,20);

//画苹果

TestGameData.apple.paintIcon(this,g,AppleX,AppleY);

//画静态怪物

TestGameData.monster.paintIcon(this,g,monster1X,monster1Y);

TestGameData.monster.paintIcon(this,g,monster2X,monster2Y);

TestGameData.monster.paintIcon(this,g,monster3X,monster3Y);

TestGameData.monster.paintIcon(this,g,monster4X,monster4Y);

TestGameData.monster.paintIcon(this,g,monster5X,monster5Y);

//游戏提示，是否开始

if(!isStart) {

g.setColor(Color.BLACK);

g.setFont(new Font("华文彩云",Font.BOLD,30));

g.drawString("请点击开始游戏",300,300);

}

//游戏结束提示，是否重新开始

if(p2isFail || p1score == 15) {

g.setColor(Color.RED);

g.setFont(new Font("华文彩云",Font.BOLD,30));

g.drawString("玩家一获胜，请点击重新开始游戏",200,300);

}

if(p1isFail || p2score == 15) {

g.setColor(Color.RED);

g.setFont(new Font("华文彩云",Font.BOLD,30));

g.drawString("玩家二获胜，请点击重新开始游戏",200,300);

}

//键盘监听事件

@Override

public void keyPressed(KeyEvent e) {

//控制人物走动

//玩家1

if(isStart == true && (p1isFail == false && p2isFail == false)) {

if(e.getKeyCode() == KeyEvent.VK_D) {

fx1 = "R";

p1X += 25;

if(p1X >= 750) {p1X = 750;}

}

else if(e.getKeyCode() == KeyEvent.VK_A) {

fx1 = "L";

p1X -= 25;

if(p1X <= 0) {p1X = 0;}

}

else if(e.getKeyCode() == KeyEvent.VK_W) {

fx1 = "U";

p1Y -= 25;

if(p1Y <= 100) {p1Y = 100;}

}

else if(e.getKeyCode() == KeyEvent.VK_S) {

fx1 = "D";

p1Y += 25;

if(p1Y >= 600) {p1Y = 600;}

}

//玩家2

if(e.getKeyCode() == KeyEvent.VK_RIGHT) {

fx2 = "R";

p2X += 25;

if(p2X >= 750) {p2X = 750;}

}

else if(e.getKeyCode() == KeyEvent.VK_LEFT) {

fx2 = "L";

ubrEvtVeEw p2X -= 25;

if(p2X <= 0) {p2X = 0;}

}

else if(e.getKeyCode() == KeyEvent.VK_UP) {

fx2 = "U";

p2Y -= 25;

if(p2Y <= 100) {p2Y = 100;}

}

else if(e.getKeyCode() == KeyEvent.VK_DOWN) {

fx2 = "D";

p2Y += 25;

if(p2Y >= 600) {p2Y = 600;}

}

repaint();

}

@Override

public void actionPerformed(ActionEvent e) {

kaishi.addActionListener(new ActionListener() {

@Override

public void actionPerformed(ActionEvent e) {

isStart = true;

}

});

chongkai.addActionListener(new ActionListener() {

@Override

public void actionPerformed(ActionEvent e) {

if(p1isFail) { p1isFail = !p1isFail; init(); }

if(p2isFail) { p2isFail = !p2isFail; init(); }

}

});

add(kaishi);

add(chongkai);

add(guize);

if(isStart == true && (p1isFail == false && p2isFail == false)) {

//让人动起来

if(fx1.equals("R")) {

p1X += 25;

if(p1X >= 750) { p1X = 750; }

}

if(fx1.equals("L")) {

p1X -= 25;

if(p1X <= 0) { p1X = 0; }

}

if(fx1.equals("U")) {

p1Y -= 25;

if(p1Y <= 100) { p1Y = 100; }

}

if(fx1.equals("D")) {

p1Y += 25;

if(p1Y >= 600) { p1Y = 600; }

}

if(fx2.equals("R")) {

p2X += 25;

if(p2X >= 750) { p2X = 750; }

}

if(fx2.equals("L")) {

p2X -= 25;

if(p2X <= 0) { p2X = 0; }

}

if(fx2.equals("U")) {

p2Y -= 25;

if(p2Y <= 100) { p2Y = 100; }

}

if(fx2.equals("D")) {

p2Y += 25;

if(p2Y >= 600) { p2Y = 600; }

}

//让怪物动起来

//怪物1

int i = random.nextInt(4) + 1;

if(i == 1) {

monster1X += 5;

if(monster1X >= 750) {monster1X = 750;}

}

if(i == 2) {

monster1X -= 5;

if(monster1X <= 0) {monster1X = 0;}

}

if(i == 3) {

monster1Y += 5;

if(monster1Y >= 600) {monster1Y = 600;}

}

if(i == 4) {

monster1Y -= 5;

if(monster1Y <= 100) {monster1Y = 100;}

}

//怪物2

int j = random.nextInt(4) + 1;

if(j == 1) {

monster2X += 5;

if(monster2X >= 750) {monster2X = 750;}

}

if(j == 2) {

monster2X -= 5;

if(monster2X <= 0) {monster2X = 0;}

}

if(j == 3) {

monster2Y += 5;

if(monster2Y >= 600) {monster2Y = 600;}

}

if(j == 4) {

monster2Y -= 5;

if(monster2Y <= 100) {monster2Y = 100;}

}

//怪物3

int k = random.nextInt(4) + 1;

if(k == 1) {

monster3X += 5;

if(monster3X >= 750) {monster3X = 750;}

}

if(k == 2) {

monster3X -= 5;

if(monster3X <= 0) {monster3X = 0;}

}

if(k == 3) {

monster3Y += 5;

if(monster3Y >= 600) {monster3Y = 600;}

}

if(k == 4) {

monster3Y -= 5;

if(monster3Y <= 100) {monster3Y = 100;}

}

//怪物4

int n= random.nextInt(4) + 1;

if(n == 1) {

monster4X += 5;

if(monster4X >= 750) {monster4X = 750;}

}

if(n == 2) {

monster4X -= 5;

if(monster4X <= 0) {monster4X = 0;}

}

if(n == 3) {

monster4Y += 5;

if(monster4Y >= 600) {monster4Y = 600;}

}

if(n == 4) {

monster4Y -= 5;

if(monster4Y <= 100) {monster4Y = 100;}

}

//怪物5

int m = random.nextInt(4) + 1;

if(m == 1) {

monster5X += 5;

if(monster5X >= 750) {monster5X = 750;}

}

if(m == 2) {

monster5X -= 5;

if(monster5X <= 0) {monster5X = 0;}

}

if(m == 3) {

monster5Y += 5;

if(monster5Y >= 600) {monster5Y = 600;}

}

if(m == 4) {

monster5Y -= 5;

if(monster5Y <= 100) {monster5Y = 100;}

}

//如果有玩家吃到食物

if(p1XubrEvtVeEw == AppleX && p1Y == AppleY) {

p1score++;

AppleX = 25*random.nextInt(28);

AppleY = 100 + 25*random.nextInt(18);

} else if(p2X == AppleX && p2Y == AppleY) {

p2score++;

AppleX = 25*random.nextInt(28);

AppleY = 100 + 25*random.nextInt(18);

}

//如果有玩家碰到怪物，判定死亡，游戏结束后续有修改，暂用

//怪物1死亡

if(p1X >= monster1X -25 && p1X <= monster1X +25) {

if(p1Y == monster1Y) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p1Y >= monster1Y -25 && p1Y <= monster1Y +25) {

if(p1X == monster1X) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p2X >= monster1X -25 && p2X <= monster1X +25) {

if(p2Y == monster1Y) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

if(p2Y >= monster1Y -25 && p2Y <= monster1Y +25) {

if(p2X == monster1X) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

//怪物2死亡

if(p1X >= monster2X -25 && p1X <= monster2X +25) {

if(p1Y == monster2Y) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p1Y >= monster2Y -25 && p1Y <= monster2Y +25) {

if(p1X == monster2X) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p2X >= monster2X -25 && p2X <= monster2X +25) {

if(p2Y == monster2Y) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

if(p2Y >= monster2Y -25 && p2Y <= monster2Y +25) {

if(p2X == monster2X) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

//怪物3死亡

if(p1X >= monster3X -25 && p1X <= monster3X +25) {

if(p1Y == monster3Y) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p1Y >= monster3Y -25 && p1Y <= monster3Y +25) {

if(p1X == monster3X) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p2X >= monster3X -25 && p2X <= monster3X +25) {

if(p2Y == monster3Y) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

if(p2Y >= monster3Y -25 && p2Y <= monster3Y +25) {

if(p2X == monster3X) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

//怪物4死亡

if(p1X >= monster4X -25 && p1X <= monster4X +25) {

if(p1Y == monster4Y) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p1Y >= monster4Y -25 && p1Y <= monster4Y +25) {

if(p1X == monster1X) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p2X >= monster4X -25 && p2X <= monster4X +25) {

if(p2Y == monster4Y) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

if(p2Y >= monster4Y -25 && p2Y <= monster4Y +25) {

if(p2X == monster4X) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

//怪物5死亡

if(p1X >= monster5X -25 && p1X <= monster5X +25) {

if(p1Y == monster5Y) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p1Y >= monster5Y -25 && p1Y <= monster5Y +25) {

if(p1X == monster5X) { p1isFail = !p1isFail; p1score = p2score = 0;}

}

if(p2X >= monster5X -25 && p2X <= monster5X +25) {

if(p2Y == monster5Y) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

if(p2Y >= monster5Y -25 && p2Y <= monster5Y+25) {

if(p2X == monster5X) { p2isFail = !p2isFail; p1score = p2score = 0;}

}

//如果有玩家达到指定积分，判定获胜，游戏结束

if(p1score == 15) { p2isFail = !p2isFail; }

if(p2score == 15) { p1isFail = !p1isFail; }

repaint();

}

timer.start();

}

@Override

public void keyTyped(KeyEvent e) {

}

@Override

public void keyReleased(KeyEvent e) {

}

游戏规则（使用弹窗）部分

package 代码部分;

import javax.swing.*;

import java.awt.*;

public class TestGameRule extends JDialog {

private int num = 1;

public TestGameRule() {

TextArea textArea = new TextArea(20,10);

textArea.setText("游戏中有五个怪物随机移动，碰到怪物算死亡\\\n游戏中有随机出现的苹果，碰到一个苹果加一分，\\\n先达到十五分或者对手死亡算游戏胜利！");

jscrollPane jScrollPane = new JScrollPane(textArea);

this.add(jScrollPane);

this.setBounds(200,200,400,400);

this.setVisible(true);

textArea.setEditable(false);

setResizable(false);

textArea.setBackground(Color.PINK);

}

图片素材

package 代码部分;

import javax.swing.*;

import java.net.URL;

public class TestGameData {

public static URL headerurl = TestGameData.class.getResource("/图片素材/header.jpg");

public static URL p1player1url = TestGameData.class.getResource("/图片素材/1.jpg");

public static URL p2player2url = TestGameData.class.getResource("/图片素材/2.jpg");

public static URL appleurl = TestGameData.class.getResource("/图片素材/apple.jpg");

public static URL monsterurl = TestGameData.class.getResource("/图片素材/monster.jpg");

public static ImageIcon p1player1 = new ImageIcon(p1player1url);

public static ImageIcon p2player1 = new ImageIcon(p2player2url);

public static ImageIcon header = new ImageIcon(headerurl);

public static ImageIcon apple = new ImageIcon(appleurl);

public static ImageIcon monster = new ImageIcon(monsterurl);

}

主函数

package 代码部分;

import javax.swing.*;

public class TestStartGame {

public shttp://tatic void main(String[] args) {

//制作窗口

JFrame jFrame = new JFrame("2D对战小游戏");

jFrame.setBounds(10,10,790,660);

jFrame.setResizable(false);

jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

//添加游戏面板

jFrame.add(new TestGamePanel());

//设置可见

jFrame.setVisible(true);

}

实现效果

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