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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,194 +1,205 @@ | ||
| var app = angular.module('janu'); | ||
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| app.controller('januController', ['$scope','$http','$interval', function ($scope,$http,$interval){ | ||
| var janu = $scope; | ||
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| $scope.gameInSession = false; | ||
| $scope.init = function (){ | ||
| $http.get('data/output.json').success(function(data){ | ||
| janu.songs = data; | ||
| janu.startGame(); | ||
| }); | ||
| }; | ||
| // start game | ||
| $scope.startGame = function () { | ||
| // reset all game variables | ||
| $scope.timelineSongs = []; | ||
| $scope.timelineYears = []; | ||
| $scope.currentSong = undefined; | ||
| $scope.currentAnswer = undefined; | ||
| $scope.score = {}; | ||
| $scope.score.round = 0; | ||
| $scope.timeLeft = 15; | ||
| $scope.score.total = 0; | ||
| $scope.markerSet = false; | ||
| $scope.comboplyer = 1; | ||
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| // this is the first song the user guesses | ||
| firstSong = fetchNewSong(); | ||
| $('#album-cover').addClass('no-blur'); | ||
| playSong(firstSong); | ||
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| $scope.gameInSession = true; | ||
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| // start the timer | ||
| $interval(function(){ | ||
| timeLeft = getTimeLeft(); | ||
| if(timeLeft<16){ | ||
| $scope.timeLeft = timeLeft; | ||
| if(timeLeft==15){ | ||
| $('#album-cover').addClass('animate-blur'); | ||
| } | ||
| if(timeLeft==14){ | ||
| $('#album-cover').addClass('no-blur'); | ||
| } | ||
| } | ||
| else | ||
| $scope.timeLeft = 15; | ||
| if (timeLeft <= 0) { | ||
| $('#album-cover').removeClass('animate-blur'); | ||
| $('#album-cover').removeClass('no-blur'); | ||
| checkAnswer(); | ||
| } | ||
| }, 1000); | ||
| } | ||
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| $scope.isSelected = function (index) { | ||
| if ($scope.currentAnswer === index) | ||
| return "timeline-selected" | ||
| else | ||
| return "" | ||
| } | ||
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| $scope.markerHovers = function (index) { | ||
| //if marker is set, nothing should have the hover class | ||
| if ($scope.markerSet) | ||
| return ""; | ||
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| if (index === $scope.timelineHoverIndex) | ||
| return "timeline-hover"; | ||
| else | ||
| return ""; | ||
| } | ||
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| $scope.placeMarker = function () { | ||
| index = markerIndex(); | ||
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| //if it's the final span, then represent as -1 | ||
| if (index === $scope.timelineSongs.length) | ||
| index = -1; | ||
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| selectSpan(index); | ||
| } | ||
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| markerIndex = function () { | ||
| //get center x of marker and width of timeline | ||
| $songCircle = $("#current-song-circle"); | ||
| centerX = $songCircle.offset().left + $songCircle.width() / 2; | ||
| width = $("#timeline").width(); | ||
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| //calculate index | ||
| return Math.floor(($scope.timelineSongs.length+1) * (centerX / width)) | ||
| } | ||
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| $scope.moveMarker = function(e){ | ||
| if(!$scope.markerSet) | ||
| $("#current-song-circle").css({left:e.pageX}); | ||
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| // update timeline-hover class of relevant span | ||
| index = markerIndex(); | ||
| //if it's the final span, then represent as -1 | ||
| if (index === $scope.timelineSongs.length) | ||
| index = -1; | ||
| $scope.timelineHoverIndex = index; | ||
| }; | ||
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| $scope.addMarkerToGUI = function(e){ | ||
| $("#current-song-circle").css({width:'60px', height:'60px'}); | ||
| }; | ||
| $scope.timelineSpanWidth = function (){ | ||
| return calculateWidths(janu.timelineSongs.length+1)-0.2; | ||
| }; | ||
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| selectSpan = function (index) { | ||
| if(index === $scope.currentAnswer){ | ||
| $scope.markerSet = false; | ||
| $scope.currentAnswer = undefined; | ||
| $scope.score.round = 0; | ||
| } | ||
| else{ | ||
| $scope.markerSet = true; | ||
| $scope.currentAnswer = index; | ||
| $scope.score.round = getTimeLeft(); | ||
| } | ||
| } | ||
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| // returns a new song to play | ||
| function fetchNewSong() { | ||
| var years = _.difference(_.keys(janu.songs),janu.timelineYears); | ||
| var year = years[Math.floor(Math.random()*years.length)]; | ||
| var randomSong = getRandomSong(janu.songs[year]); | ||
| randomSong.year = year; | ||
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| $scope.currentSong = randomSong; | ||
| $scope.currentYear = year; | ||
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| return randomSong; | ||
| } | ||
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| // adds the song to timeline | ||
| function addSongToTimeline(song) { | ||
| janu.timelineSongs.push($scope.currentSong); | ||
| janu.timelineSongs = _.sortBy(janu.timelineSongs, function (song) { return parseInt(song.year); }) | ||
| janu.timelineYears.push($scope.currentYear); | ||
| janu.timelineYears.sort(); | ||
| } | ||
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| function checkAnswer() { | ||
| ans = $scope.currentAnswer ; | ||
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| if (ans === undefined || ans === null) { | ||
| // user hasn't chosen an answer, should skip to bottom | ||
| } | ||
| else if($scope.timelineSongs.length==0){ | ||
| answerSuccess(); | ||
| } | ||
| else if (ans === 0) { | ||
| if ($scope.currentYear <= $scope.timelineSongs[0].year) | ||
| answerSuccess(); | ||
| } else if (ans === -1) { | ||
| if ($scope.currentYear >= _.last($scope.timelineSongs).year) | ||
| answerSuccess(); | ||
| } else { | ||
| if ($scope.currentYear >= $scope.timelineSongs[ans-1].year && | ||
| $scope.currentYear <= $scope.timelineSongs[ans].year) | ||
| answerSuccess(); | ||
| else | ||
| $scope.comboplyer = 1; | ||
| } | ||
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| //clear the selection | ||
| $scope.currentAnswer = null; | ||
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| newSong = fetchNewSong(); | ||
| playSong(newSong); | ||
| $scope.markerSet = false; | ||
| $scope.score.round = 0; | ||
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| } | ||
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| function answerSuccess() { | ||
| addSongToTimeline($scope.currentSong); | ||
| $scope.score.total += ($scope.score.round * $scope.comboplyer); | ||
| $scope.comboplyer++; | ||
| } | ||
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| }]); | ||
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| function getRandomSong(year){ | ||
| return year[Math.floor(Math.random()*year.length)]; | ||
| } | ||
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| var app = angular.module('janu'); | ||
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| app.controller('januController', ['$scope','$http','$interval', function ($scope,$http,$interval){ | ||
| var janu = $scope; | ||
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| $scope.gameInSession = false; | ||
| $scope.init = function (){ | ||
| $http.get('data/output.json').success(function(data){ | ||
| janu.songs = data; | ||
| janu.startGame(); | ||
| }); | ||
| }; | ||
| // start game | ||
| $scope.startGame = function () { | ||
| // reset all game variables | ||
| $scope.timelineSongs = []; | ||
| $scope.timelineYears = []; | ||
| $scope.currentSong = undefined; | ||
| $scope.currentAnswer = undefined; | ||
| $scope.score = {}; | ||
| $scope.score.round = 0; | ||
| $scope.score.total = 0; | ||
| $scope.gameInSession = true; | ||
| $scope.markerSet = false; | ||
| $scope.comboplyer = 1; | ||
| $scope.roundActive = false; | ||
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|
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| // this is the first song the user guesses | ||
| firstSong = fetchNewSong(); | ||
| $('#album-cover').addClass('no-blur'); | ||
| playSong(firstSong); | ||
| $scope.roundActive = true; | ||
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| // start the timer | ||
| $interval(function(){ | ||
| timeLeft = getTimeLeft(); | ||
| if(timeLeft<16){ | ||
| $scope.timeLeft = timeLeft; | ||
| if(timeLeft==15){ | ||
| $('#album-cover').addClass('animate-blur'); | ||
| } | ||
| if(timeLeft==14){ | ||
| $('#album-cover').addClass('no-blur'); | ||
| } | ||
| } | ||
| else | ||
| $scope.timeLeft = 15; | ||
| if (timeLeft <= 0) { | ||
| $('#album-cover').removeClass('animate-blur'); | ||
| $('#album-cover').removeClass('no-blur'); | ||
| if ($scope.roundActive) { | ||
| $scope.roundActive = false; | ||
| checkAnswer(); | ||
| } | ||
| } | ||
| }, 1000); | ||
| } | ||
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| $scope.timeLeft = function () { | ||
| return Math.min(0, getTimeLeft()); | ||
| } | ||
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| $scope.isSelected = function (index) { | ||
| if ($scope.currentAnswer === index) | ||
| return "timeline-selected" | ||
| else | ||
| return "" | ||
| } | ||
|
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| $scope.markerHovers = function (index) { | ||
| //if marker is set, nothing should have the hover class | ||
| if ($scope.markerSet) | ||
| return ""; | ||
|
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| if (index === $scope.timelineHoverIndex) | ||
| return "timeline-hover"; | ||
| else | ||
| return ""; | ||
| } | ||
|
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| $scope.placeMarker = function () { | ||
| index = markerIndex(); | ||
|
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| //if it's the final span, then represent as -1 | ||
| if (index === $scope.timelineSongs.length) | ||
| index = -1; | ||
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| selectSpan(index); | ||
| } | ||
|
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| markerIndex = function () { | ||
| //get center x of marker and width of timeline | ||
| $songCircle = $("#current-song-circle"); | ||
| centerX = $songCircle.offset().left + $songCircle.width() / 2; | ||
| width = $("#timeline").width(); | ||
|
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| //calculate index | ||
| return Math.floor(($scope.timelineSongs.length+1) * (centerX / width)) | ||
| } | ||
|
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| $scope.moveMarker = function(e){ | ||
| if(!$scope.markerSet) | ||
| $("#current-song-circle").css({left:e.pageX}); | ||
|
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| // update timeline-hover class of relevant span | ||
| index = markerIndex(); | ||
| //if it's the final span, then represent as -1 | ||
| if (index === $scope.timelineSongs.length) | ||
| index = -1; | ||
| $scope.timelineHoverIndex = index; | ||
| }; | ||
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| $scope.addMarkerToGUI = function(e){ | ||
| $("#current-song-circle").css({width:'60px', height:'60px'}); | ||
| }; | ||
| $scope.timelineSpanWidth = function (){ | ||
| return calculateWidths(janu.timelineSongs.length+1)-0.2; | ||
| }; | ||
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| selectSpan = function (index) { | ||
| if(index === $scope.currentAnswer){ | ||
| $scope.markerSet = false; | ||
| $scope.currentAnswer = undefined; | ||
| $scope.score.round = 0; | ||
| } | ||
| else{ | ||
| $scope.markerSet = true; | ||
| $scope.currentAnswer = index; | ||
| $scope.score.round = getTimeLeft(); | ||
| } | ||
| } | ||
|
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| // returns a new song to play | ||
| function fetchNewSong() { | ||
| var years = _.difference(_.keys(janu.songs),janu.timelineYears); | ||
| var year = years[Math.floor(Math.random()*years.length)]; | ||
| var randomSong = getRandomSong(janu.songs[year]); | ||
| randomSong.year = year; | ||
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| $scope.currentSong = randomSong; | ||
| $scope.currentYear = year; | ||
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| return randomSong; | ||
| } | ||
|
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| // adds the song to timeline | ||
| function addSongToTimeline(song) { | ||
| janu.timelineSongs.push($scope.currentSong); | ||
| janu.timelineSongs = _.sortBy(janu.timelineSongs, function (song) { return parseInt(song.year); }) | ||
| janu.timelineYears.push($scope.currentYear); | ||
| janu.timelineYears.sort(); | ||
| } | ||
|
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| function checkAnswer() { | ||
| ans = $scope.currentAnswer ; | ||
|
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| if (ans === undefined || ans === null) { | ||
| // user hasn't chosen an answer, should skip to bottom | ||
| } | ||
| else if($scope.timelineSongs.length==0){ | ||
| answerSuccess(); | ||
| } | ||
| else if (ans === 0) { | ||
| if ($scope.currentYear <= $scope.timelineSongs[0].year) | ||
| answerSuccess(); | ||
| } else if (ans === -1) { | ||
| if ($scope.currentYear >= _.last($scope.timelineSongs).year) | ||
| answerSuccess(); | ||
| } else { | ||
| if ($scope.currentYear >= $scope.timelineSongs[ans-1].year && | ||
| $scope.currentYear <= $scope.timelineSongs[ans].year) | ||
| answerSuccess(); | ||
| else | ||
| $scope.comboplyer = 1; | ||
| } | ||
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| //clear the selection | ||
| $scope.currentAnswer = null; | ||
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| newSong = fetchNewSong(); | ||
| playSong(newSong); | ||
| $scope.markerSet = false; | ||
| $scope.score.round = 0; | ||
| $scope.roundActive = true; | ||
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| } | ||
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| function answerSuccess() { | ||
| addSongToTimeline($scope.currentSong); | ||
| $scope.score.total += ($scope.score.round * $scope.comboplyer); | ||
| $scope.comboplyer++; | ||
| } | ||
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| }]); | ||
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| function getRandomSong(year){ | ||
| return year[Math.floor(Math.random()*year.length)]; | ||
| } | ||
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