小鸟飞呀飞
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小鸟飞呀飞
玩法：鼠标控制小鸟飞翔的方向，点击鼠标左键上升，不要让小鸟掉落，从管道中经过，快去飞呀飞哦^^。
开始游戏
https://www.ormcc.com/play/gameStart/204
html
css
canvas {
margin: 0 auto;
}
js
var game = new Phaser.Game(288, 505, Phaser.CANVAS, 'game');
game.States = {};
game.States.boot = function() {
this.preload = function() {
if(typeof(GAME) !== "undefined") {
this.load.baseURL = GAME + "/";
}
if(!game.device.desktop){
this.scale.scaleMode = Phaser.ScaleManager.EXACT_FIT;
this.scale.forcePortrait = true;
this.scale.refresh();
}
game.load.image('loading', 'assets/preloader.gif');
};
this.create = function() {
game.state.start('preload');
};
};
game.States.preload = function() {
this.preload = function() {
var preloadSprite = game.add.sprite(34, game.height/2, 'loading');
game.load.setPreloadSprite(preloadSprite);
game.load.image('background', 'assets/background.png');
game.load.image('ground', 'assets/ground.png');
game.load.image('title', 'assets/title.png');
game.load.spritesheet('bird', 'assets/bird.png', 34, 24, 3);
game.load.image('btn', 'assets/start-button.png');
game.load.spritesheet('pipe', 'assets/pipes.png', 54, 320, 2);
game.load.bitmapFont('flappy_font', 'assets/fonts/flappyfont/flappyfont.png',
'assets/fonts/flappyfont/flappyfont.fnt');
game.load.audio('fly_sound', 'assets/flap.wav');
game.load.audio('score_sound', 'assets/score.wav');
game.load.audio('hit_pipe_sound', 'assets/pipe-hit.wav');
game.load.audio('hit_ground_sound', 'assets/ouch.wav');
game.load.image('ready_text', 'assets/get-ready.png');
game.load.image('play_tip', 'assets/instructions.png');
game.load.image('game_over', 'assets/gameover.png');
game.load.image('score_board', 'assets/scoreboard.png');
};
this.create = function() {
game.state.start('menu');
};
};
game.States.menu = function() {
this.create = function() {
var bg = game.add.tileSprite(0, 0, game.width, game.height, 'background');
var ground = game.add.tileSprite(0, game.height-112, game.width, 112, 'ground');
bg.autoScroll(-10 ,0);
ground.autoScroll(-100 ,0);
var titleGroup = game.add.group();
titleGroup.create(0, 0, 'title');
var bird = titleGroup.create(190, 10, 'bird');
bird.animations.add('fly');
bird.animations.play('fly', 12, true);
titleGroup.x = 35;
titleGroup.y = 100;
game.add.tween(titleGroup).to({y: 120}, 1000, null, true, 0, Number.MAX_VALUE, true);
var btn = game.add.button(game.width/2, game.height/2, 'btn', function() {
game.state.start('play');
});
btn.anchor.setTo(0.5, 0.5);
};
};
game.States.play = function() {
this.create = function() {
this.bg = game.add.tileSprite(0, 0, game.width, game.height, 'background');
this.pipeGroup = game.add.group();
this.pipeGroup.enableBody = true;
this.ground = game.add.tileSprite(0, game.height-112, game.width, 112, 'ground');
this.bird = game.add.sprite(50, 150, 'bird');
this.bird.animations.add('fly');
this.bird.animations.play('fly', 12, true);
this.bird.anchor.setTo(0.5, 0.5);
game.physics.enable(this.bird, Phaser.Physics.ARCADE);
this.bird.body.gravity.y = 0;
game.physics.enable(this.ground, Phaser.Physics.ARCADE);
this.ground.body.immovable = true;
this.soundFly = game.add.sound('fly_sound');
this.soundScore = game.add.sound('score_sound');
this.soundHitPipe = game.add.sound('hit_pipe_sound');
this.soundHitGround = game.add.sound('hit_ground_sound');
this.scoreText = game.add.bitmapText(game.world.centerX - 20, 30, 'flappy_font',
'0', 36);
this.readyText = game.add.image(game.width/2, 40, 'ready_text');
this.playTip = game.add.image(game.width/2, 300, 'play_tip');
this.readyText.anchor.setTo(0.5, 0);
this.playTip.anchor.setTo(0.5, 0);
this.hasStarted = false;
game.time.events.loop(900, this.generatePipes, this);
game.time.events.stop(false);
game.input.onDown.addOnce(this.startGame, this);
};
this.update = function() {
if(!this.hasStarted) return;
game.physics.arcade.collide(this.bird, this.ground, this.hitGround, null, this);
game.physics.arcade.overlap(this.bird, this.pipeGroup, this.hitPipe, null, this);
if(!this.bird.inWorld) this.hitCeil();
if(this.bird.angle < 90) this.bird.angle += 2.5;
this.pipeGroup.forEachExists(this.checkScore, this);
};
this.generatePipes = function() {
var gap = 150;
var difficulty = 100; // difficulty越大越简单
var position = 50 + Math.floor((505 - 112 - difficulty - gap) * Math.random());
var topPipeY = position - 320;
var bottomPipeY = position + gap;
if(this.resetPipe(topPipeY, bottomPipeY)) return;
var topPipe = game.add.sprite(game.width, topPipeY, 'pipe', 0, this.pipeGroup);
var bottomPipe = game.add.sprite(game.width, bottomPipeY, 'pipe', 1, this.pipeGroup);
this.pipeGroup.setAll('checkWorldBounds', true);
this.pipeGroup.setAll('outOfBoundsKill', true);
this.pipeGroup.setAll('body.velocity.x', -this.gameSpeed);
};
this.startGame = function() {
this.gameSpeed = 200;
this.gameIsOver = false;
this.hasHitGround = false;
this.hasStarted = true;
this.score = 0;
this.bg.autoScroll(-(this.gameSpeed/10), 0);
this.ground.autoScroll(-this.gameSpeed, 0);
this.bird.body.gravity.y = 1150;
this.readyText.destroy();
this.playTip.destroy();
game.input.onDown.add(this.fly, this);
game.time.events.start();
};
this.stopGame = function() {
this.bg.stopScroll();
this.ground.stopScroll();
this.pipeGroup.forEachExists(function(pipe) {
pipe.body.velocity.x = 0;
}, this);
this.bird.animations.stop('fly', 0);
game.input.onDown.remove(this.fly, this);
game.time.events.stop(true);
};
this.fly = function() {
this.bird.body.velocity.y = -350;
game.add.tween(this.bird).to({angle: -30}, 100, null, true, 0, 0, false);
this.soundFly.play();
};
this.hitCeil = function() {
this.soundHitPipe.play();
this.gameOver();
};
this.hitPipe = function() {
if(this.gameIsOver) return;
this.soundHitPipe.play();
this.gameOver();
};
this.hitGround = function() {
if(this.hasHitGround) return;
this.hasHitGround = true;
this.soundHitGround.play();
this.gameOver(true);
};
this.gameOver = function(show_text) {
this.gameIsOver = true;
this.stopGame();
if(show_text) this.showGameOverText();
};
this.showGameOverText = function() {
this.scoreText.destroy();
game.bestScore = game.bestScore || 0;
if(this.score > game.bestScore) game.bestScore = this.score;
this.gameOverGroup = game.add.group();
var gameOverText = this.gameOverGroup.create(game.width/2, 0, 'game_over');
var scoreboard = this.gameOverGroup.create(game.width/2, 70, 'score_board');
var currentScoreText = game.add.bitmapText(game.width/2 + 60, 105, 'flappy_font',
this.score+'', 20, this.gameOverGroup);
var bestScoreText = game.add.bitmapText(game.width/2 + 60, 153, 'flappy_font',
game.bestScore+'', 20, this.gameOverGroup);
var replayBtn = game.add.button(game.width/2, 210, 'btn', function() {
game.state.start('play');
}, this, null, null, null, null, this.gameOverGroup);
gameOverText.anchor.setTo(0.5, 0);
scoreboard.anchor.setTo(0.5, 0);
replayBtn.anchor.setTo(0.5, 0);
this.gameOverGroup.y = 30;
};
this.resetPipe = function(topPipeY, bottomPipeY) {
var i = 0;
this.pipeGroup.forEachDead(function(pipe) {
if(pipe.y <= 0) {
pipe.reset(game.width, topPipeY);
pipe.hasScored = false;
} else {
pipe.reset(game.width, bottomPipeY);
}
pipe.body.velocity.x = -this.gameSpeed;
i++;
}, this);
return i == 2;
};
this.checkScore = function(pipe) {
if(!pipe.hasScored && pipe.y <= 0 && pipe.x <= this.bird.x - 17 - 54) {
pipe.hasScored = true;
this.scoreText.text = ++this.score;
this.soundScore.play();
return true;
}
return false;
};
};
game.state.add('boot', game.States.boot);
game.state.add('preload', game.States.preload);
game.state.add('menu', game.States.menu);
game.state.add('play', game.States.play);
game.state.start('boot');
源码https://www.ormcc.com/
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https://ormcc.com/
