Add: CountDownText

src/game/lib/text/combo_text.js

@@ -4,7 +4,7 @@ ComboText.constructor = ComboText;
 function ComboText() {
 	Phaser.Text.call(
 		this, game,
-		game.world.width / 2,
+		game.world.centerX,
 		ComboText.TEXT_POS_Y,
 		"",
 		ComboText.DEFAULT_TEXT_FONT

src/game/lib/text/count_down_text.js

@@ -0,0 +1,92 @@
+/*
+Usage:
+
+	var countDownText = new CountDownText(
+		(function() {this.startGame();}).bind(this)
+	);
+	countDownText.startCountDown();
+
+*/
+
+CountDownText.prototype = Object.create(Phaser.Text.prototype);
+CountDownText.constructor = CountDownText;
+
+function CountDownText(onStartEventHandler) {
+	this.onStart = onStartEventHandler;
+
+	this.countDownNumber = 3;
+	if(isDebugMode())
+		this.countDownNumber = 1;
+
+	Phaser.Text.call(
+		this, game,
+		game.world.centerX,
+		game.world.centerY,
+		"",
+		CountDownText.DEFAULT_TEXT_FONT
+	);
+
+	this.anchor.set(0.5);
+	this.inputEnabled = false;
+
+	this.stroke = '##333';
+	this.strokeThickness = 50;
+
+	game.add.existing(this);
+
+	this.hide();
+};
+
+CountDownText.prototype.setCountDownNumber = function(startNumber) {
+	this.countDownNumber = startNumber;
+}
+
+CountDownText.prototype.startCountDown = function(comboCount, comboBonus) {
+	this.countDown();
+}
+
+CountDownText.prototype.fadeOut = function(comboCount) {
+	this.tweenFade = game.add.tween(this);
+	this.tweenFade.to({alpha:0}, CountDownText.TWEEN_FADE_OUT_TIME, Phaser.Easing.Quadratic.In, true, 0);
+	this.tweenFade.onComplete.add(this.hide, this);
+	this.tweenFade.start();
+}
+
+
+CountDownText.prototype.countDown = function(comboCount) {
+	if(this.countDownNumber == 0) {
+		if(this.onStart != null)
+			this.onStart();
+		return;
+	}
+
+	this.text = this.countDownNumber.toString();
+	this.countDownNumber--;
+
+	this.tweenCountDown();
+}
+
+
+CountDownText.prototype.tweenCountDown = function() {
+	this.alpha = 1;
+
+	var countDownTween = game.add.tween(this);
+	countDownTween.to( { alpha: 0 }, CountDownText.TWEEN_FADE_OUT_TIME, Phaser.Easing.Linear.None, true);
+	countDownTween.onComplete.add(this.countDown, this);
+}
+
+CountDownText.prototype.hide = function() {
+	this.alpha = 0;
+	this.scale.set(1);
+}
+
+
+
+CountDownText.DEFAULT_TEXT_FONT = {
+	font: "bold 200px Arial",
+	fill: "#fff",
+	boundsAlignH: "center",
+	boundsAlignV: "middle"
+};
+
+CountDownText.TWEEN_FADE_OUT_TIME		= 1000;