Java实现泡泡堂对战版游戏的示例代码

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摘要

目录前言主要设计功能截图代码实现游戏启动类核心监听类核心线程类总结前言《泡泡堂II》是一个基于java的自制游戏，使用了mvc模式，分离了模型、视图和控制器，使得项目结构清晰易于扩

前言

《泡泡堂II》是一个基于java的自制游戏，使用了mvc模式，分离了模型、视图和控制器，使得项目结构清晰易于扩展，使用配置文件来设置游戏基本配置，扩展地图人物道具等。同时，该程序编写期间用了单例模式、工厂模式、模板模式等设计模式。为了游戏的可玩性，特意设计了平滑碰撞以及机器人。

主要设计

设计游戏界面，用swing实现
绘制游戏启动界面、结束界面、地图、主角、道具
实现泡泡爆炸
为了尽量复原泡泡堂游戏，初步实现了机器人功能。该机器人可以判断障碍物释放炸弹、规避炸弹、攻击玩家。
实现道具掉落和相应属性加成
实现游戏音效和背景音乐
平滑碰撞:人物在拐角处移动的时候经常不是刚好对齐的状态，程序会判定玩家碰撞了障碍物所以导致玩家无法拐弯。所以我们在处理这种情况的时候，会让玩家进行平滑的移动使得玩家看上去是滑进去的，增强玩家游戏体验
设计单/双人模式

功能截图

游戏启动界面：

道具说明：

游戏开始：

释放炸弹·：

炸弹爆炸效果：

代码实现

游戏启动类

public class GameStart {
	private static GameFrame gameFrame;

	//游戏启动入口
	public static void main(String[] args) {
		// 资源加载
		try {
			ElementLoader.getElementLoader().readGamePro();
			ElementLoader.getElementLoader().readImagePro();
			ElementLoader.getElementLoader().readCharactorsPro();
			ElementLoader.getElementLoader().readBubblePro();
			ElementLoader.getElementLoader().readSquarePro();
		} catch (ioException e) {
			System.out.println("资源加载失败");
			e.printStackTrace();
		}
		//初始化
		gameFrame = new GameFrame();
		//界面显示
		gameFrame.setVisible(true);
		//音乐播放
		GameMusicPlayer musicPlayer = new GameMusicPlayer();
		musicPlayer.start();
	}
	
	
	public static void changeJPanel(String panelName){
		if(panelName == "game") {
			GameController.setGameRunning(true);
			gameFrame.addListener();
		} else {
			GameController.setGameRunning(false);
			gameFrame.removeListener();
		}
		gameFrame.changePanel(panelName);
	
		//强制刷新，否则监听无效
		gameFrame.setVisible(false);
		gameFrame.setVisible(true);
	}
	
	public static void startNewGame() {
		GameController.setGameRunning(true);
		gameFrame.startGame();
		changeJPanel("game");
	}

}

核心监听类

public class GameThread extends Thread{
	private boolean running; //表示当前关卡是否在进行
	private boolean over = false; //表示游戏是否结束，结束返回开始菜单
	private static int sleepTime = 20; //runGame刷新时间
	//倒计时变量
	private static int allTime = 600*1000; //10分钟

	
	@Override
	public void run() {
		while(!over) {
			running = true;//当前关卡正在进行
			//加载元素
			loadElement();
			//显示人物，流程，自动化
			runGame();
			//结束当前关
			overGame(over);
		}
		GameStart.changeJPanel("over");
	}
	
	//加载元素
	private void loadElement() {
		ElementManager.getManager().loadMap();//加载地图及其元素
	}
	
	
	private void overGame(Boolean over) {
		ElementManager.getManager().overGame(over);
	}
	
	//显示人物，游戏流程，自动化
	private void runGame() {
		allTime = 600*1000;
		while(running) {
			Map<String, List<SuperElement>> map = ElementManager.getManager().getMap();
			Set<String> set = map.keySet();
			for(String key:set) {
				List<SuperElement> list = map.get(key);
				for(int i=list.size()-1; i>=0; i--) {
					list.get(i).update();
					if(!list.get(i).isAlive())
						list.remove(i);
				}
			}
			
			//添加游戏的流程控制linkGame()?
			
			//玩家与炸弹碰撞死亡
			playerBoom();
			//可破坏物与炸弹碰撞
			fragilityBoom();
			//电脑与炸弹碰撞死亡
			npcBoom();
			//电脑与道具碰撞效果，暂时不开启
			//npcMagicBox();
			//玩家与道具碰撞效果
			playerMagicBox();
			//检测是否玩家全部死亡
			defeat();
			
			//控制runGame进程
			allTime = allTime - sleepTime;
			try {	
				sleep(20);
			} catch (InterruptedException e) {
				// TODO: handle exception
				e.printStackTrace();
			}
		}
	}
	
	private void defeat() {
		boolean allDead = true;
		int surviveP = 0;
		int winner = 2;//0为玩家1，1为玩家2，2为电脑获胜
		List<SuperElement> playerList = ElementManager.getManager().getElementList("player");
		List<SuperElement> npcList = ElementManager.getManager().getElementList("npc");
		for(SuperElement se:playerList) {
			if(!((Player)se).isDead()) {
				surviveP++;
			}
		}
		for(SuperElement npc:npcList) {
			if(!((Npc)npc).isDead()) {
				allDead = false;
			}
		}
		
		//玩家失败
		if(surviveP==0||(allTime<=0 && !allDead)) {
			running = false;
			over = true;
			OverJPanel.getResult().setText("defeated");
		}
		//玩家胜利
		if(allDead&&surviveP==1) {
			running = false;
			over = true;
			for(SuperElement se:playerList) {
				if(!((Player)se).isDead()) {
					surviveP++;
					winner = ((Player)se).getPlayerNum();
				}
			}
			OverJPanel.getResult().setText("player "+(winner+1)+" win");
		}
		
		//时间到，两个玩家都活着
		if(allTime<=0&&surviveP==2&&allDead) {
			running = false;
			over = true;
			int score1 = ((Player)playerList.get(0)).score;
			int score2 = ((Player)playerList.get(0)).score;
			if(score1==score2) {
				OverJPanel.getResult().setText("defeated");
			}
			else if(score1>score2)
			{
				OverJPanel.getResult().setText("player 1 win");
			}
			else {
				OverJPanel.getResult().setText("player 2 win");
			}
		}
	}
	
	//玩家与炸弹碰撞判断
	private void playerBoom() {
		List<SuperElement> playerList = ElementManager.getManager().getElementList("player");
		List<SuperElement> explodeList = ElementManager.getManager().getElementList("explode");
		for(int i=0; i<playerList.size(); i++) {
			for(int j=0; j<explodeList.size(); j++) {
				if(explodeList.get(j).crash(playerList.get(i))){
					Player player = (Player) playerList.get(i);
					player.setHealthPoint(-1);//生命值-1
				}
			}
		}
		
	}
	//npc与炸弹碰撞判断
	private void npcBoom() {
		List<SuperElement> playerList = ElementManager.getManager().getElementList("player");
		List<SuperElement> npcList = ElementManager.getManager().getElementList("npc");
		List<SuperElement> explodeList = ElementManager.getManager().getElementList("explode");
		for(int i=0; i<npcList.size(); i++) {
			for(int j=0; j<explodeList.size(); j++) {
				if(explodeList.get(j).crash(npcList.get(i))){
					Npc npc = (Npc) npcList.get(i);
					npc.setDead(true);
					npc.setX(-100);
					npc.setY(-100);
					BubbleExplode e = (BubbleExplode)explodeList.get(j);
					if(e.getPlayerNum()<2)//目前只有玩家计分
						((Player)playerList.get(e.getPlayerNum())).setScore(((Player)playerList.get(e.getPlayerNum())).getScore()+50);
				}
			}
		}
	}
	
	//障碍物与炸弹碰撞判断
	private void fragilityBoom() {
		List<SuperElement> playerList = ElementManager.getManager().getElementList("player");
		List<SuperElement> explodes = ElementManager.getManager().getElementList("explode");
		List<SuperElement> fragility = ElementManager.getManager().getElementList("fragility");
		for(int i=0; i<fragility.size(); i++) {
			for(int j=0; j<explodes.size(); j++) {
				if(explodes.get(j).crash(fragility.get(i))) {
					MapFragility mapFragility = (MapFragility)fragility.get(i);
					mapFragility.setDestoried(true);
					BubbleExplode e = (BubbleExplode)explodes.get(j);
					if(e.getPlayerNum()<2)//目前只有玩家计分
						((Player)playerList.get(e.getPlayerNum())).setScore(((Player)playerList.get(e.getPlayerNum())).getScore()+10);
				}
			}
		}
	}
	
	//玩家与道具碰撞判断
	private void playerMagicBox() {
		List<SuperElement> playerList = ElementManager.getManager().getElementList("player");
		List<SuperElement> magicBoxList = ElementManager.getManager().getElementList("magicBox");
		for(int i=0; i<playerList.size(); i++) {
			for(int j=magicBoxList.size()-1; j>=0; j--) {
				if(magicBoxList.get(j).crash(playerList.get(i))){
					MagicBox magicBox = (MagicBox) magicBoxList.get(j);
					magicBox.setCharacterIndex(i);//谁吃方块
					magicBox.setEaten(true);//方块被吃
					((Player)playerList.get(i)).setScore(((Player)playerList.get(i)).getScore()+30);
				}
				
			}
		}
	}
	
	//玩家与道具碰撞判断
	private void npcMagicBox() {
		List<SuperElement> npcList = ElementManager.getManager().getElementList("npc");
		List<SuperElement> magicBoxList = ElementManager.getManager().getElementList("magicBox");
		for(int i=0; i<npcList.size(); i++) {
			for(int j=magicBoxList.size()-1; j>=0; j--) {
				if(magicBoxList.get(j).crash(npcList.get(i))){
					MagicBox magicBox = (MagicBox) magicBoxList.get(j);
					magicBox.setCharacterIndex(i+2);//谁吃方块
					magicBox.setEaten(true);//方块被吃
				}
			}
		}
	}
		
	//runGame调用，加入拓展
	public void linkGame() {}
	

	public static int getAllTime() {
		return allTime;
	}


}

核心线程类

public class GameKeyListener implements KeyListener{
	

	private List<?> list;
	private Stack<Integer> p1PressStack = new Stack<>();
	private Stack<Integer> p2PressStack = new Stack<>();
	
	@Override
	public void keyPressed(KeyEvent e) {
		list = ElementManager.getManager().getElementList("player");
		Player player1 = (Player) list.get(0);
		
		int code = e.geTKEyCode();
		switch (code) {
		case 10://炸弹键
			if(player1.isKeepAttack())//不允许一直按着炸弹键，每次只能放一个炸弹
				player1.setAttack(false);
			else {
				player1.setKeepAttack(true);
				player1.setAttack(true);
			}
			break;
		case 37://左右上下
		case 38:
		case 39:
		case 40:
			if(!p1PressStack.contains(code)) {
				p1PressStack.push(code);
			}
			player1.setMoveType(MoveTypeEnum.codeToMoveType(code));
			break;
		default://其它按键无视
			break;
		}
		if(GameController.isTwoPlayer()) {
			Player player2 = (Player) list.get(1);
			switch (code) {
			case 32:
				if(player2.isKeepAttack())
					player2.setAttack(false);
				else {
					player2.setKeepAttack(true);
					player2.setAttack(true);
				}
				break;
			case 65:
			case 87:
			case 68:
			case 83:
				if(!p2PressStack.contains(code)) {
					p2PressStack.push(code);
				}
				player2.setMoveType(MoveTypeEnum.codeToMoveType(code));
				break;
			
			default:
				break;
			}
		}
	}

	
	@Override
	public void keyReleased(KeyEvent e) {
		List<?> list = ElementManager.getManager().getElementList("player");
		int code = e.getKeyCode();
		Player player1 = (Player) list.get(0);
		if(!player1.isDead()) {
			switch (code) {
			case 10:
				player1.setAttack(false);
				player1.setKeepAttack(false);
				break;
			case 37:
			case 38:
			case 39:
			case 40:
				if(p1PressStack.peek()!=code) {
					p1PressStack.remove(new Integer(code));
				} else {
					p1PressStack.pop();
					if(p1PressStack.size()==0) {
						player1.setMoveType(MoveTypeEnum.STOP);
					} else {
						player1.setMoveType(MoveTypeEnum.codeToMoveType(p1PressStack.peek()));
					}
				}
				break;
			default:
				break;
			}
		}
		if(GameController.isTwoPlayer()) {
			Player player2 = (Player) list.get(1);
			if(!player2.isDead()) {
				switch (code) {
				case 32:
					player2.setAttack(false);
					player2.setKeepAttack(false);
					break;
				case 65:
				case 87:
				case 68:
				case 83:
					if(p2PressStack.peek()!=code) {
						p2PressStack.remove(new Integer(code));
					} else {
						p2PressStack.pop();
						if(p2PressStack.size()==0) {
							player2.setMoveType(MoveTypeEnum.STOP);
						} else {
							player2.setMoveType(MoveTypeEnum.codeToMoveType(p2PressStack.peek()));
						}
					}
					break;
				default:
					break;
				}
			}
			
		}
	}

	@Override
	public void keyTyped(KeyEvent arg0) {
		// TODO 自动生成的方法存根
		
	}
	
	public void clearKeyStatcks() {
		p1PressStack.clear();
		p2PressStack.clear();
	}

}