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88 lines
2.2 KiB
88 lines
2.2 KiB
define(["sugar-web/activity/activity"], function (activity) {
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// Manipulate the DOM only when it is ready.
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requirejs(['domReady!'], function (doc) {
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// Initialize the activity.
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activity.setup();
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var myHighestScore = 0;
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//Loads highest score from Journal
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loadHighScore();
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var $game = $('#canvas').blockrain({
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speed: 20,
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theme: 'candy',
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autoplay: false,
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autoplayRestart: true,
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autoBlockWidth: true,
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autoBlockSize: 24,
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touchControls: true,
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highestScore: myHighestScore,
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onStart: function(){},
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onRestart: function(){
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loadHighScore(); // loads highscore when game is restarted.
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},
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onGameOver: function(score){
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saveHighestScore();
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},
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onLine: function(lines, scoreIncrement, score){
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if (score > myHighestScore){
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myHighestScore = score;
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}
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},
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});
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// Save high score in Journal on Stop
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document.getElementById("stop-button").addEventListener('click', function (event) {
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saveHighestScore();
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});
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//Function to save high score
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function saveHighestScore() {
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console.log("writing...");
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var jsonData = JSON.stringify(myHighestScore);
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//console.log(jsonData);
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activity.getDatastoreObject().setDataAsText(jsonData);
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activity.getDatastoreObject().save(function (error) {
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if (error === null) {
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console.log("write done.");
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} else {
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console.log("write failed.");
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}
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});
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}
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//Function to load high score
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function loadHighScore() {
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activity.getDatastoreObject().loadAsText(function(error, metadata, data) {
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if (error == null && data != null) {
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myHighestScore = JSON.parse(data);
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console.log(myHighestScore);
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}
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});
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}
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function switchTheme(next) {
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var themes = Object.keys(BlockrainThemes);
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var currentTheme = $game.blockrain('theme');
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var currentIx = themes.indexOf(currentTheme);
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if( next ) { currentIx++; }
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else { currentIx--; }
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if( currentIx >= themes.length ){ currentIx = 0; }
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if( currentIx < 0 ){ currentIx = themes.length-1; }
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$game.blockrain('theme', themes[currentIx]);
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}
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document.getElementById("btn-next").onclick = function() {
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switchTheme(true);
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};
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});
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});
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