215 lines
7.5 KiB
JavaScript
215 lines
7.5 KiB
JavaScript
// t: current time, b: begInnIng value, c: change In value, d: duration
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function easeOutCubic(t, b, c, d) {
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return c * ((t = t / d - 1) * t * t + 1) + b;
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}
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function renderText(x, y, fontSize, color, text, font) {
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ctx.save();
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if (!font) {
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font = 'px/0 Roboto';
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}
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fontSize *= settings.scale;
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ctx.font = fontSize + font;
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ctx.textAlign = 'center';
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ctx.fillStyle = color;
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ctx.fillText(text, x, y + (fontSize / 2) - 9 * settings.scale);
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ctx.restore();
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}
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function drawScoreboard() {
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if (scoreOpacity < 1) {
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scoreOpacity += 0.01;
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textOpacity += 0.01;
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}
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ctx.globalAlpha = textOpacity;
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var scoreSize = 50;
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var scoreString = String(score);
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if (scoreString.length == 6) {
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scoreSize = 43;
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} else if (scoreString.length == 7) {
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scoreSize = 35;
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} else if (scoreString.length == 8) {
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scoreSize = 31;
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} else if (scoreString.length == 9) {
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scoreSize = 27;
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}
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if (rush ==1){
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var color = "rgb(236, 240, 241)";
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}
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else{
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var color = "#e74c3c";
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}
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if (gameState === 0) {
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renderText(trueCanvas.width / 2 + gdx + 6 * settings.scale, trueCanvas.height / 2 + gdy, 60, "rgb(236, 240, 241)", String.fromCharCode("0xf04b"), 'px FontAwesome');
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renderText(trueCanvas.width / 2 + gdx + 6 * settings.scale, trueCanvas.height / 2 + gdy - 170 * settings.scale, 150, "#2c3e50", "Hextris");
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renderText(trueCanvas.width / 2 + gdx + 5 * settings.scale, trueCanvas.height / 2 + gdy + 100 * settings.scale, 20, "rgb(44,62,80)", 'Play!');
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} else if (gameState != 0 && textOpacity > 0) {
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textOpacity -= 0.05;
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renderText(trueCanvas.width / 2 + gdx + 6 * settings.scale, trueCanvas.height / 2 + gdy, 60, "rgb(236, 240, 241)", String.fromCharCode("0xf04b"), 'px FontAwesome');
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renderText(trueCanvas.width / 2 + gdx + 6 * settings.scale, trueCanvas.height / 2 + gdy - 170 * settings.scale, 150, "#2c3e50", "Hextris");
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renderText(trueCanvas.width / 2 + gdx + 5 * settings.scale, trueCanvas.height / 2 + gdy + 100 * settings.scale, 20, "rgb(44,62,80)", 'Play!');
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ctx.globalAlpha = scoreOpacity;
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renderText(trueCanvas.width / 2 + gdx, trueCanvas.height / 2 + gdy, scoreSize, color, score);
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} else {
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ctx.globalAlpha = scoreOpacity;
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renderText(trueCanvas.width / 2 + gdx, trueCanvas.height / 2 + gdy, scoreSize, color, score);
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}
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ctx.globalAlpha = 1;
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}
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function clearGameBoard() {
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drawPolygon(trueCanvas.width / 2, trueCanvas.height / 2, 6, trueCanvas.width / 2, 30, hexagonBackgroundColor, 0, 'rgba(0,0,0,0)');
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}
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function drawPolygon(x, y, sides, radius, theta, fillColor, lineWidth, lineColor) {
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ctx.fillStyle = fillColor;
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ctx.lineWidth = lineWidth;
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ctx.strokeStyle = lineColor;
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ctx.beginPath();
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var coords = rotatePoint(0, radius, theta);
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ctx.moveTo(coords.x + x, coords.y + y);
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var oldX = coords.x;
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var oldY = coords.y;
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for (var i = 0; i < sides; i++) {
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coords = rotatePoint(oldX, oldY, 360 / sides);
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ctx.lineTo(coords.x + x, coords.y + y);
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oldX = coords.x;
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oldY = coords.y;
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}
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ctx.closePath();
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ctx.fill();
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ctx.stroke();
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ctx.strokeStyle = 'rgba(0,0,0,0)';
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}
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function toggleClass(element, active) {
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if ($(element).hasClass(active)) {
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$(element).removeClass(active);
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} else {
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$(element).addClass(active);
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}
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}
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function showText(text) {
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var messages = {
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'paused': "<div class='centeredHeader unselectable'>Paused</div><br><div class='unselectable centeredSubHeader'>Press p to resume</div><div style='height:100px;line-height:100px;cursor:pointer;'></div>",
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'pausedMobile': "<div class='centeredHeader unselectable'>Paused</div><br><div class='unselectable centeredSubHeader'>Press <i class='fa fa-play'></i> to resume</div><div style='height:100px;line-height:100px;cursor:pointer;'></div>",
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'start': "<div class='centeredHeader unselectable' style='line-height:80px;'>Press enter to start</div>",
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'gameover': "<div class='centeredHeader unselectable'> Game Over: " + score + " pts</div><br><div style='font-size:24px;' class='centeredHeader unselectable'> High Scores:</div><table class='tg' style='margin:0px auto'> "
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};
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if (text == 'paused') {
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if (settings.platform == 'mobile') {
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text = 'pausedMobile';
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}
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}
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if (text == 'gameover') {
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var allZ = 1;
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var i;
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for (i = 0; i < 3; i++) {
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if (highscores.length > i) {
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messages['gameover'] += "<tr> <th class='tg-031e'>" + (i + 1) + ".</th> <th class='tg-031e'>" + highscores[i] + " pts</th> </tr>";
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}
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}
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var restartText;
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if (settings.platform == 'mobile') {
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restartText = 'Tap anywhere to restart!';
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} else {
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restartText = 'Press enter (or click anywhere!) to restart!';
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}
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messages['gameover'] += "</table><br><div class='unselectable centeredSubHeader' id = 'tapToRestart'>" + restartText + "</div>";
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if (allZ) {
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for (i = 0; i < highscores.length; i++) {
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if (highscores[i] !== 0) {
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allZ = 0;
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}
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}
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}
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}
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messages['gameover'] += "<div class='fltrt' id='tweetStuff'><a class='tweet' href='https://twitter.com/intent/tweet?text=Can you beat my score of "+ score +" points at&button_hashtag=hextris ? http://hextris.github.io/hextris' data-lang='en' data-related='hextris:hextris' target='_blank'>Share Your Score on Twitter!!!</a></div>"
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$("#overlay").html(messages[text]);
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$("#overlay").fadeIn("1000", "swing");
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if (text == 'gameover') {
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if (settings.platform == 'mobile') {
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$('.tg').css('margin-top', '6px');
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$("#tapToRestart").css('margin-top','-19px')
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}
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}
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}
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function setMainMenu() {
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gameState = 4;
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canRestart = false;
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setTimeout(function() {
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canRestart = 's';
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}, 500);
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$('#restartBtn').hide();
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if ($($("#pauseBtn").children()[0]).attr('class').indexOf('pause') == -1) {
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$("#pauseBtnInner").html('<i class="fa fa-pause fa-2x"></i>');
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} else {
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$("#pauseBtnInner").html('<i class="fa fa-play fa-2x"></i>');
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}
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}
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function hideText() {
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$("#overlay").fadeOut("1000", function() {
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$("#overlay").html("");
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})
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}
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function gameOverDisplay() {
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$("#attributions").show();
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var c = document.getElementById("canvas");
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c.className = "blur";
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showText('gameover');
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showbottombar();
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}
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function pause(o) {
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writeHighScores();
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var message;
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if (o) {
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message = '';
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} else {
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message = 'paused';
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}
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var c = document.getElementById("canvas");
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if (gameState == -1) {
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$('#restartBtn').fadeOut(150, "linear");
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if ($('#helpScreen').is(':visible')) {
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$('#helpScreen').fadeOut(150, "linear");
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}
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$("#pauseBtnInner").html('<i class="fa fa-pause fa-2x"></i>');
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$('.helpText').fadeOut(200, 'linear');
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hideText();
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hidebottombar();
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setTimeout(function() {
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gameState = prevGameState;
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}, 200)
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} else if (gameState != -2 && gameState !== 0 && gameState !== 2) {
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$('#restartBtn').fadeIn(150, "linear");
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$('.helpText').fadeIn(200, 'linear');
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showbottombar();
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if (message == 'paused') {
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showText(message);
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}
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$("#pauseBtnInner").html('<i class="fa fa-play fa-2x"></i>');
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prevGameState = gameState;
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gameState = -1;
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}
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}
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