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script.js
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script.js
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/* AppCacheUI: https://github.com/timdream/appcacheui */
(function(){var e={init:function(){var a=document,b=a.body,c=window.applicationCache;if(c)if(b){this.info=a.getElementById("appcache_info");if(!this.info){a.cE=a.createElement;var d=a.cE("a"),a=a.cE("div");a.id="appcache_info";d.href="";a.appendChild(d);b.firstChild&&b.insertBefore(a,b.firstChild);this.info=a}"checking,downloading,progress,noupdate,cached,updateready,obsolete,error".split(",").forEach(function(a){c.addEventListener(a,e)})}else console.log("Premature init. Put the <script> in <body>.")},
handleEvent:function(a){this.info.className=this.info.className.replace(/ ?appcache\-.+\b/g,"")+" appcache-"+a.type;"progress"===a.type&&a.total&&this.info.setAttribute("data-progress",a.loaded+1+"/"+a.total)}};e.init()})();
//create all the variables
var score;
var cardsmatched;
var clicks;
var highest_score;
var ui = $("#game");
var uiIntro = $("#gameIntro");
var uiStats = $("#gameStats");
var uiComplete = $("#gameComplete");
var uiCards= $("#cards");
var uiReset = $("#reset");
var uiScore = $("#gameScore");
var uiTime = $("#time");
var uiClick = $("#click");
var uiPlay = $("#gamePlay");
var uiAgain = $("#gameAgain");
var uiTimer = $("#timer");
var uiSplash = $("#splash");
var uiFullscreen = $("#fullscreen");
var decent = styleSupport('transition');
//create deck array
var matchingGame = {};
matchingGame.deck = [
'ie', 'ie-icon',
'fx', 'fx-icon',
'cr', 'cr-icon',
'sf', 'sf-icon',
'op', 'op-icon',
'ns', 'ns-icon',
'ms', 'ms-icon',
'tb', 'tb-icon',
'fm', 'fm-icon'
];
matchingGame.clone = $.extend(true, [], matchingGame.deck);
//on document load the lazy way
$(function(){
var loader = new PxLoader();
loader.addImage('images/start.png');
loader.addImage('images/end.png');
loader.addImage('images/card.png');
loader.addImage('images/left.png');
loader.addImage('images/right.png');
loader.addImage('images/logo.jpg');
loader.addImage('images/ie.png');
loader.addImage('images/icon_ie.png');
loader.addImage('images/fx.png');
loader.addImage('images/icon_fx.png');
loader.addImage('images/cr.png');
loader.addImage('images/icon_cr.png');
loader.addImage('images/sf.png');
loader.addImage('images/icon_sf.png');
loader.addImage('images/op.png');
loader.addImage('images/icon_op.png');
loader.addImage('images/ns.png');
loader.addImage('images/icon_ns.png');
loader.addImage('images/ms.png');
loader.addImage('images/icon_ms.png');
loader.addImage('images/tb.png');
loader.addImage('images/icon_tb.png');
loader.addImage('images/fm.png');
loader.addImage('images/icon_fm.png');
loader.addProgressListener(function(e) {
if (e.completedCount * 5 < 100) {
uiPlay.text(e.completedCount * 4 + '%');
}
});
loader.addCompletionListener(function() {
uiPlay.text('Play');
ui.addClass('open');
});
loader.start();
init();
});
//initialise game
function init() {
if (!decent) { //workaround for IE9
uiSplash.addClass('disable');
}
playGame = false;
uiPlay.click(function(e) {
e.preventDefault();
ui.removeClass("open");
startGame();
});
uiAgain.click(function(e) {
e.preventDefault();
reStartGame();
});
uiReset.click(function(e) {
e.preventDefault();
reStartGame();
$('.card').addClass('reset');
$('.reset').bind("webkitTransitionEnd transitionend oTransitionEnd", function(){
$('.reset').removeClass('reset');
});
});
if (typeof document.cancelFullScreen != 'undefined' ||
typeof document.mozCancelFullScreen != 'undefined' ||
typeof document.webkitCancelFullScreen != 'undefined') {
uiFullscreen.click(toggleFullscreen);
uiFullscreen.addClass('support');
}
document.addEventListener('keydown', closebox, false);
//Handle the melody
if(mediaSupport('audio/ogg; codecs=vorbis', 'audio') ||
mediaSupport('audio/mpeg', 'audio')) {
var melody = $('#melody')[0];
melody.volume = 0.15;
melody.muted = false;
$('#mute').click(function() {
if(melody.muted) {
melody.muted = false;
$(this).addClass('melody');
} else {
melody.muted = true;
$(this).removeClass('melody');
}
});
$('#melody').on(
'ended',
function() {
melody.currentTime = 0;
melody.pause();
melody.play();
}
);
$('#mute').addClass('music').addClass('melody');
melody.play();
}
}
//start game and create cards from deck array
function startGame() {
ui.addClass('play');
uiTime.text("0");
uiClick.text("0");
score = 0;
cardsmatched = 0;
clicks = 0;
if (playGame == false) {
playGame = true;
$.shuffle(matchingGame.deck.sort(function(){return 0.5 - Math.random();}));
for(var i=0;i<17;i++){
$(".card:first-child").clone().appendTo("#cards");
}
// initialize each card's position
uiCards.children().each(function(index) {
// align the cards to be 3x6 ourselves.
$(this).css({
"left" : ($(this).width() + 20) * (index % 6),
"top" : ($(this).height() + 20) * Math.floor(index / 6)
});
// get a pattern from the shuffled deck
var pattern = matchingGame.deck.pop();
// visually apply the pattern on the card's back side.
$(this).find(".back").addClass(pattern);
// embed the pattern data into the DOM element.
$(this).attr("data-pattern",pattern.substr(0,2));
// listen the click event on each card DIV element.
$(this).click(selectCard);
});
playSound('intro');
timer();
}
}
//timer for game
function timer() {
if (playGame) {
scoreTimeout = setTimeout(function() {
uiTimer.text(++score);
timer();
}, 1000);
}
}
//onclick function add flip class and then check to see if cards are the same
function selectCard() {
// we do nothing if there are already two cards flipped.
if ($(".card-flipped").size() > 1) {
return;
}
if(!$(this).hasClass("card-flipped")) {
playSound('select');
uiClick.text(++clicks);
$(this).addClass("card-flipped");
}
// check the pattern of both flipped card 0.7s later.
if ($(".card-flipped").size() == 2) {
setTimeout(checkPattern,700);
}
}
//if pattern is same remove cards otherwise flip back
function checkPattern() {
var pattern = isMatchPattern();
if (pattern) {
uiSplash.addClass('match');
$('.matched').removeClass('current');
$('#' + pattern).addClass('matched current');
$('.match').bind("webkitTransitionEnd transitionend oTransitionEnd", function(){
uiSplash.removeClass('match');
});
$(".card-flipped").removeClass("card-flipped").addClass("card-removed");
$(".card-removed").each(function(index){
$(this).css('left', function(index, val) {
var left = parseFloat(val);
if (left > 350)
return ( left + (300 * ((left - 350) / 350))) + 'px';
else
return ( left - (300 * ((350 - left) / 350))) + 'px';
});
$(this).css('top', function(index, val) {
var top = parseFloat(val);
return ( top - 100 - (300 * (top / 300))) + 'px';
});
});
$(".card-removed").bind("webkitTransitionEnd transitionend oTransitionEnd", removeTookCards);
if(!decent) { //workaround for IE9
removeTookCards();
}
} else {
$(".card-flipped").removeClass("card-flipped");
}
}
//put 2 flipped cards in an array then check the image to see if it's the same.
function isMatchPattern() {
var cards = $(".card-flipped");
var pattern = $(cards[0]).data("pattern");
var anotherPattern = $(cards[1]).data("pattern");
if (pattern == anotherPattern) {
return pattern;
} else {
return false;
}
}
//check to see if all cardmatched variable is less than 8 if so remove card only otherwise remove card and end game
function removeTookCards() {
playSound('match');
if (cardsmatched < 8){
cardsmatched++;
$(".card-removed").remove();
} else {
$(".card-removed").remove();
EndGame();
}
}
function EndGame() {
clearTimeout(scoreTimeout);
playSound('applause');
// Define score formula
total_score = ( 33/(score/60) + 66/(clicks/24) ).toFixed(2);
highest_score = window.localStorage.getItem("highest_score") | 0;
if(total_score > highest_score){
highest_score = total_score;
window.localStorage.setItem("highest_score", highest_score);
}
$('#score').html('Highest Score is '+ highest_score + '<br/>' + 'Your score: ' + total_score + '<br>(' + clicks + ' clicks in ' + score + ' seconds)');
ui.addClass('end').removeClass('play');
$('.twitter-share-button').remove();
$('.facebook-share-button').off('click');
$('.facebook-share-button').on('click', function(event) {
FB.ui( {
method: 'feed',
name: 'MozTW Browser Pairs',
link: document.location.href,
caption: 'MozTW Browser Pairs',
description: '我剛用 #Firefox #Android 玩 MozTW 的瀏覽器翻牌遊戲，' + total_score + '分過關，快來挑戰我吧！'
});
event.stopPropagation();
event.preventDefault();
});
$('.plurk-share-button').attr('href', 'http://www.plurk.com/m/?content=' + encodeURIComponent( '我剛用 #Firefox #Android 玩 MozTW 的瀏覽器翻牌遊戲，'+ total_score + '分過關，'+ document.location.href +' (快來挑戰我吧！)') + '&qualifier=shares');
if ('twttr' in window) {
$(document.createElement('a')).attr('href', 'https://twitter.com/share')
.attr('data-text', '我剛用 #Firefox #Android 玩 MozTW 的瀏覽器翻牌遊戲，' + total_score + '分過關，快來挑戰我吧！')
.attr('data-lang', 'zh-TW')
.attr('data-hashtags', 'Firefox')
.addClass('twitter-share-button')
.text('Tweet')
.appendTo('#share');
twttr.widgets.load();
}
}
//recreate the original card , stop the timer and re populate the array with class names
function reStartGame(){
ui.removeClass('end');
$('.matched').removeClass('current');
uiSplash.removeClass('matchend');
uiSplash.find('span').removeClass('matched');
playGame = false;
uiCards.html("<div class='card'><div class='face front'></div><div class='face back'></div></div>");
clearTimeout(scoreTimeout);
matchingGame.deck = $.extend(true, [], matchingGame.clone);
startGame();
}
function closebox(ev) {
if(ev.which == 27 && window.location.hash.length > 1)
window.location.hash = '';
}
function playSound(filename) {
try {
var index = ['intro','select','match','applause'].indexOf(filename);
var sound = document.querySelectorAll('audio.sound')[index];
sound.play();
} catch (err) {
}
}
function toggleFullscreen() {
if ((document.fullScreenElement && document.fullScreenElement !== null) ||
(!document.mozFullScreen && !document.webkitIsFullScreen)) {
enterFullscreen(document.documentElement);
} else {
cancelFullscreen();
}
}
function enterFullscreen(docElm) {
if (docElm.requestFullscreen) {
docElm.requestFullscreen();
}
else if (docElm.mozRequestFullScreen) {
docElm.mozRequestFullScreen();
}
else if (docElm.webkitRequestFullScreen) {
docElm.webkitRequestFullScreen();
}
}
function cancelFullscreen() {
if (document.exitFullscreen) {
document.exitFullscreen();
}
else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
}
else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
}
}
function styleSupport(p) {
var b = document.body || document.documentElement;
var s = b.style;
if(typeof s[p] == 'string') {return true; }
// Tests for vendor specific prop
v = ['Moz', 'Webkit', 'Khtml', 'O', 'ms'],
p = p.charAt(0).toUpperCase() + p.substr(1);
for(var i=0; i<v.length; i++) {
if(typeof s[v[i] + p] == 'string') { return true; }
}
return false;
}
function mediaSupport(mimetype, container) {
var elem = document.createElement(container);
if(typeof elem.canPlayType == 'function'){
var playable = elem.canPlayType(mimetype);
if((playable.toLowerCase() == 'maybe')||(playable.toLowerCase() == 'probably')){
return true;
}
}
return false;
}
/*
* jQuery shuffle
*
* Copyright (c) 2008 Ca-Phun Ung <caphun at yelotofu dot com>
* Licensed under the MIT (MIT-LICENSE.txt) license.
*
* https://github.com/caphun/jquery.shuffle
*
* Shuffles an array or the children of a element container.
* This uses the Fisher-Yates shuffle algorithm <http://jsfromhell.com/array/shuffle [v1.0]>
*/
(function($){
$.fn.shuffle = function() {
return this.each(function(){
var items = $(this).children().clone(true);
return (items.length) ? $(this).html($.shuffle(items)) : this;
});
}
$.shuffle = function(arr) {
for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x);
return arr;
}
})(jQuery);