JAVA实现经典《JAVA打砖块》游戏(JAVA 小虚竹) |
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JAVA实现经典《JAVA打砖块》游戏(JAVA 小虚竹)
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「这是我参与2022首次更文挑战的第24天，活动详情查看：2022首次更文挑战」 ❤️作者主页：小虚竹 ❤️作者简介：大家好,我是小虚竹。Java领域优质创作者🏆，CSDN博客专家🏆，华为云享专家🏆，掘金年度人气作者🏆，阿里云专家博主🏆 ❤️技术活，该赏 ❤️点赞 👍 收藏 ⭐再看，养成习惯 前言《JAVA打砖块》游戏是自制的游戏。玩家操作一根萤幕上水平的“棒子”，让一颗不断弹来弹去的“球”在撞击作为过关目标消去的“砖块”的途中不会落到萤幕底下。。 主要设计 设计游戏界面，用swing实现 设计砖块，砖块类， 设计小球，满屏乱跑的小球类，负责打碎砖块 设计棒子，左右移动的木头板类 球碰到砖块、棒子与底下以外的三边会反弹，落到底下会失去一颗球，把砖块全部消去就可以破关。 小球碰到砖块的回调算法设计 小球碰到棒子的回调算法设计 设计碰撞特效，一个负责显示爆炸效果的类 设计音效类，碰撞时发出音效。 功能截图游戏开始： 碰撞效果： 游戏核心类 public class BricksGame extends BaseGame { private ArrayList list = new ArrayList(); private RenderTask render; private Random random = new Random(); private boolean over; private Image memImage; private Graphics memG;// 双缓冲的画布 public BricksGame(int width, int height, String title) throws HeadlessException { super(width, height, title); super.setBgColor(new Color(0x23,0x30,0x41)); initGame(width, height); } private void initGame(int width, int height) { setFps(60); over=false; // 获取窗口的内外大小 Container contentPane = this.getContentPane(); Dimension size = contentPane.getSize(); int contentWidth = size.width; int contentHeight = size.height; this.setContentWidth(contentWidth); this.setContentHeight(contentHeight); //System.out.println(contentPane instanceof JPanel);// true //System.out.println(size.width);//582 //System.out.println(size.height);//403 // 窗口四个方向的边界值 Insets insets = getInsets(); //System.out.println(insets.top); //System.out.println(insets.bottom); //System.out.println(insets.left); //System.out.println(insets.right); Scene env = new Scene(width, height, new Margin(insets.left, insets.right, insets.top, insets.bottom)); ImageIcon woodIcon = new ImageIcon("image/wood.png"); int w = woodIcon.getIconWidth(); int h = woodIcon.getIconHeight(); Wood wood = new Wood(w, h, new Color(0x97, 0x5B, 0x12)); wood.setScene(env); wood.setX(getWidth()/2 - w/2); wood.setY(getHeight()-50); wood.setImage(woodIcon.getImage()); list.add(wood); Ball ball = new Ball(10, Color.WHITE); ImageIcon iconBall = new ImageIcon("image/ball2.png"); ball.setImage(iconBall.getImage()); ball.setScene(env); ball.setCoordinator(width / 2 - ball.getRadius(), wood.getY()-ball.getRadius()*2); ball.setWoodBar(wood); list.add(ball); Color[] colors = new Color[]{ new Color(0xAA, 0xCF, 0x51), new Color(0xFC, 0xA9, 0x4B), new Color(0x73, 0xC7, 0xFF), Color.PINK, Color.GRAY }; //ImageIcon brickIcon = new ImageIcon("image/brick_1.png"); int brW = 60; int brH = 30; int start = 25; int brickX = start; int brickY = 100; int brickAreaWidth = getWidth() - start *2; int count = brickAreaWidth / brW - 1; int remainWidth = brickAreaWidth - count * brW; int intervalHort = brW + 3; start = brickX = (getWidth() - intervalHort * (count)) / 2; int intervalVert = brH + 3; HitBrick hitBrick = new HitBrick(); for (int j = 0; j < 3; j++) {// brick line for(int i = 0; i< count; i++){// brick columns Brick brick = new Brick(); brick.setColor(colors[i % colors.length]); //brick.setImage(brickIcon.getImage()); brick.setWidth(brW); brick.setHeight(brH); brick.setX(brickX); brick.setY(brickY); brick.setBall(ball); brick.setHitListener(hitBrick); brickX += intervalHort; list.add(brick); } brickX = start; brickY += intervalVert; } // 双缓冲，在内存里面创建一个和窗口JFrame一样大小的Image memImage = createImage(getWidth(), getHeight()); memG = memImage.getGraphics(); GameOver gameOver = new GameOver(memG); ball.setGameOverListener(gameOver); // 键盘事件的监听 Input input = new Input(); input.init(); addKeyListener(input); // 重新渲染画面任务 render = new RenderTask(this); render.start(); addMouseListener(new MouseAdapter() { @Override public void mousePressed(MouseEvent e) { //super.mousePressed(e); System.out.println(String.format("x:%d, y:%d", e.getX(), e.getY())); //x:218,y:305,w:164,h:45 if ((e.getX() >= 218 && e.getX() = 305 && e.getY() |
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