Java之GUI 简易贪吃蛇

参考狂神b站视频，希望大家多多关注狂神呀

public class Data {public static URL headerURL = Data.class.getResource("statics/header.png");public static ImageIcon header = new ImageIcon(headerURL);public static URL upURL = Data.class.getResource("statics/up.png");public static ImageIcon up = new ImageIcon(upURL);public static URL downURL = Data.class.getResource("statics/down.png");public static ImageIcon down = new ImageIcon(downURL);public static URL leftURL = Data.class.getResource("statics/left.png");public static ImageIcon left = new ImageIcon(leftURL);public static URL rightURL = Data.class.getResource("statics/right.png");public static ImageIcon right = new ImageIcon(rightURL);public static URL bodyURL = Data.class.getResource("statics/body.png");public static ImageIcon body = new ImageIcon(bodyURL);public static URL foodURL = Data.class.getResource("statics/food.png");public static ImageIcon food = new ImageIcon(foodURL);
}

public class GamePanel extends JPanel implements KeyListener, ActionListener {int length;int[] snakeX = new int[600]; //蛇x坐标int[] snakeY = new int[500];boolean isStart = false;String fx;Timer timer = new Timer(100, this); //100浩毫秒执行一次int foodX; //食物坐标int foodY;Random random = new Random();boolean isFail = false;int score;public GamePanel() {init();//获得焦点和键盘事件this.setFocusable(true);this.addKeyListener(this);timer.start();}public void init() {length = 3;snakeX[0] = 100;snakeY[0] = 100;snakeX[1] = 75;snakeY[1] = 100;snakeX[2] = 50;snakeY[2] = 100;fx = "R";foodX = 25 + 25 * random.nextInt(34);foodY = 75 + 25 * random.nextInt(24);score = 0;}//绘制面板 游戏里的所有东西 都用这个画笔画@Overrideprotected void paintComponent(Graphics g) {super.paintComponent(g); //清屏//绘制静态面板this.setBackground(Color.WHITE);Data.header.paintIcon(this, g, 25, 11);g.fillRect(25, 75, 850, 600);g.setColor(Color.WHITE);g.setFont(new Font("微软雅黑", Font.BOLD, 18));g.drawString("长度: " + length, 750, 35);g.drawString("分数: " + score, 750, 50);Data.food.paintIcon(this, g, foodX, foodY);if (fx.equals("R")) {Data.right.paintIcon(this, g, snakeX[0], snakeY[0]);} else if (fx.equals("L")) {Data.left.paintIcon(this, g, snakeX[0], snakeY[0]);} else if (fx.equals("U")) {Data.up.paintIcon(this, g, snakeX[0], snakeY[0]);} else if (fx.equals("D")) {Data.down.paintIcon(this, g, snakeX[0], snakeY[0]);}for (int i = 1; i < length; i++) {Data.body.paintIcon(this, g, snakeX[i], snakeY[i]);}if (!isStart) {g.setColor(Color.WHITE);g.setFont(new Font("微软雅黑", Font.BOLD, 40));g.drawString("按下空格开始游戏", 300, 300);}if (isFail) {g.setColor(Color.RED);g.setFont(new Font("微软雅黑", Font.BOLD, 40));g.drawString("失败，按下空格重新开始", 300, 300);}}@Overridepublic void keyTyped(KeyEvent e) {}@Overridepublic void keyPressed(KeyEvent e) {int keyCode = e.getKeyCode();if (keyCode == KeyEvent.VK_SPACE) {if (isFail) {isFail = false;init();} else {isStart = !isStart;repaint();}repaint();}if (keyCode == KeyEvent.VK_UP) {fx = "U";} else if (keyCode == KeyEvent.VK_DOWN) {fx = "D";} else if (keyCode == KeyEvent.VK_LEFT) {fx = "L";} else if (keyCode == KeyEvent.VK_RIGHT) {fx = "R";} else if (keyCode == KeyEvent.VK_ESCAPE) {System.exit(0);}}@Overridepublic void keyReleased(KeyEvent e) {}//事件监听--需要通过固定时间来刷新 1s 10次@Overridepublic void actionPerformed(ActionEvent e) {if (isStart && !isFail) {//吃食物if (snakeX[0] == foodX && snakeY[0] == foodY) {length++;score += 10;foodX = 25 + 25 * random.nextInt(34);foodY = 75 + 25 * random.nextInt(24);}for (int i = length - 1; i > 0; i--) {snakeX[i] = snakeX[i - 1];snakeY[i] = snakeY[i - 1];}if (fx.equals("R")) {snakeX[0] = snakeX[0] + 25;if (snakeX[0] > 850) {snakeX[0] = 25;}} else if (fx.equals("L")) {snakeX[0] = snakeX[0] - 25;if (snakeX[0] < 25) {snakeX[0] = 850;}} else if (fx.equals("U")) {snakeY[0] = snakeY[0] - 25;if (snakeY[0] < 75) {snakeY[0] = 650;}} else if (fx.equals("D")) {snakeY[0] = snakeY[0] + 25;if (snakeY[0] > 650) {snakeY[0] = 75;}}//失败判定 撞到自己失败for (int i = 1; i < length; i++) {if (snakeX[0] == snakeX[i] && snakeY[0] == snakeY[i]) {isFail = true;}}repaint();}timer.start();}
}

public class StartGame {public static void main(String[] args) {JFrame jFrame = new JFrame();jFrame.setBounds(10, 10, 900, 720);jFrame.setResizable(false);jFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);//游戏界面都应该在游戏面板上GamePanel gamePanel = new GamePanel();jFrame.add(gamePanel);jFrame.setVisible(true);}
}

Java之GUI 简易贪吃蛇相关推荐

计算机毕业设计-基于Java的GUI实现贪吃蛇小游戏
标题:基于Java多线程版本GUI贪吃蛇小游戏 1.项目技术点 1.多线程的运用. 2.JAVA的GUI的运用. 3.数据结构的灵活运用. 4.随机食物的生成. 5.关卡加速,随着蛇身增长,蛇的速度也 ...
【使用java swing制作简易贪吃蛇游戏】软件实习项目二
一.项目准备需求分析: 实现贪吃蛇游戏基本功能,屏幕上随机出现一个"食物",称为豆子,上下左右控制"蛇"的移动,吃到"豆子"以后" ...
Java的GUI编程---贪吃蛇游戏实现
绘制静态窗口代码实现 package com.akita.snake;import javax.swing.*;public class StartGames {public static void ...
java编写超简易贪吃蛇
. 这是本人早些在别的地方发过的帖子了,加上本靓仔有点懒(很懒),备注只给了一些关键的地方(应该够了吧....) . 最后,如果大家觉的还可以,还请大家给点赞给我,你们的鼓励也就是我坚持的动力 /** ...
JAVA简易贪吃蛇游戏实现
JAVA简易贪吃蛇游戏实现自学java不久,最近看了些GUI编程,就拿贪吃蛇练个手,很基础刚学的也是最简易的版本.纯粹就想通过博客记录来巩固自己的学习效果. 游戏介绍玩家通过按键控制蛇身的移动 ...
java gui怎么做游戏_Java中关于GUI实现贪吃蛇游戏的简单方法
这篇文章主要介绍了Java GUI编程之贪吃蛇游戏简单实现方法,详细分析了贪吃蛇游戏的具体实现步骤与相关注意事项,并附带demo源码供读者下载参考,需要的朋友可以参考下本文实例讲述了Java GUI ...
GUI编程---贪吃蛇小游戏开发
学习链接:狂神说Java–1小时开发贪吃蛇小游戏 ①初识理论帧:时间片足够小=>就是动画,1秒30帧.连起来是动画,拆开就是静态的图片! 键盘监听定时器Timer 游戏图片素材:GUI之贪吃 ...
贪吃蛇java 暂停_Java实现贪吃蛇小游戏
三月份的时候用Java写了一个贪吃蛇的小游戏,写完的时候颇有成就感,现在在这里做一下总结. 先把需要用到的图片资源放在这里,分别为上.下.左.右方向的蛇头,蛇身,食物,标题,可以通过右击另存为的方式下 ...
JavaGUI 简易贪吃蛇代码详解+图片素材
简易贪吃蛇运行截图图片素材代码详解 package com.du.snake; import javax.swing.*; import java.awt.*; import java.awt. ...

Java之GUI 简易贪吃蛇

Java之GUI 简易贪吃蛇相关推荐

最新文章

热门文章