SpeechBubble.prototype = Object.create(Phaser.Sprite.prototype);
SpeechBubble.prototype.constructor = SpeechBubble;

function SpeechBubble() {
	var textStyle = { font: "normal 24px Arial", fill: "#fff", align: "center" };

	Phaser.Sprite.call(this, game, SpeechBubble.POSITION_X, SpeechBubble.POSITION_Y, '');
	this.anchor.set(0.5);
	this.inputEnabled = false;
	game.add.existing(this);

	this.bgSprite = game.add.sprite(0, 0, '');
	this.bgSprite.anchor.set(0.5);
	this.addChild(this.bgSprite);

	this.shadowSprite = game.add.sprite(0, 0, '');
	this.shadowSprite.anchor.set(0.5);
	this.addChild(this.shadowSprite);

	this.outlineSprite = game.add.sprite(0, 0, '');
	this.outlineSprite.anchor.set(0.5);
	this.addChild(this.outlineSprite);

	this.speechBubbleText = game.add.text(0, 0, "", textStyle);
	this.speechBubbleText.anchor.setTo(0.5);
	this.speechBubbleText.scale.set(1.3);
	this.addChild(this.speechBubbleText);
}



SpeechBubble.prototype.flipHorizontal = function(color) {
	this.bgSprite.scale.x *= -1;
	this.shadowSprite.scale.x *= -1;
	this.outlineSprite.scale.x *= -1;
}

SpeechBubble.prototype.setBgColor = function(color) {
	this.bgSprite.tint = color;
}

SpeechBubble.prototype.setShadowColor = function(color) {
	this.shadowSprite.tint = color;
}

SpeechBubble.prototype.setOutlineColor = function(color) {
	this.outlineSprite.tint = color;
}

SpeechBubble.prototype.setTextColor = function(color) {
	this.speechBubbleText.addColor(color, 0);
}

SpeechBubble.prototype.setText = function(content) {
	this.speechBubbleText.text = content;
}


SpeechBubble.prototype.setRoundSprite = function() {
	this.bgSprite.loadTexture("speech_round_bg");
	this.shadowSprite.loadTexture("speech_round_shadow");
	this.outlineSprite.loadTexture("speech_round_outline");
}

SpeechBubble.prototype.setRectSprite = function() {
	this.bgSprite.loadTexture("speech_rect_bg");
	this.shadowSprite.loadTexture("speech_rect_shadow");
	this.outlineSprite.loadTexture("speech_rect_outline");
}

SpeechBubble.prototype.setStarSprite = function() {
	this.bgSprite.loadTexture("speech_star_bg");
	this.shadowSprite.loadTexture("speech_star_shadow");
	this.outlineSprite.loadTexture("speech_star_outline");
}

SpeechBubble.prototype.setDoubleStarSprite = function() {
	this.bgSprite.loadTexture("speech_double_star_bg");
	this.shadowSprite.loadTexture("speech_double_star_shadow");
	this.outlineSprite.loadTexture("speech_double_star_outline");
}

SpeechBubble.prototype.move = function(x, y) {
	this.x = x;
	this.y = y;
}

SpeechBubble.prototype.startAnimation = function() {
	this.scale.set(0.7);
	this.show();

	var tween = game.add.tween(this.scale);
	tween.to({x:1, y:1}, 200, Phaser.Easing.Linear.None, true, 0);
	tween.start();

	game.time.events.add(Phaser.Timer.SECOND * 1, this.hide, this);
}


SpeechBubble.prototype.animateRoundSpeech = function(x, y, text) {
	this.setRoundSprite();
	this.setBgColor(0xffffff);
	this.setShadowColor(0x00e0ff);
	this.setOutlineColor(0x0099ff);
	this.setTextColor("#0099ff");
	this.setText(text);
	this.move(x, y);
	this.startAnimation();
}

SpeechBubble.prototype.animateRectSpeech = function(x, y, text) {
	this.setRectSprite();
	this.setBgColor(0xffffff);
	this.setShadowColor(0xffdd00);
	this.setOutlineColor(0xff9900);
	this.setTextColor("#ff9900");
	this.setText(text);
	this.move(x, y);
	this.startAnimation();
}

SpeechBubble.prototype.animateStarSpeech = function(x, y, text) {
	this.setStarSprite();
	this.setBgColor(0xffffff);
	this.setShadowColor(0xff3000);
	this.setOutlineColor(0xff6600);
	this.setTextColor("#ff6600");
	this.setText(text);
	this.move(x, y);
	this.startAnimation();
}

SpeechBubble.prototype.animateDoubleStarSpeech = function(x, y, text) {
	this.setDoubleStarSprite();
	this.setBgColor(0xffffff);
	this.setShadowColor(0xd00000);
	this.setOutlineColor(0xff0000);
	this.setTextColor("#ff0000");
	this.setText(text);
	this.move(x, y);
	this.startAnimation();
}


SpeechBubble.prototype.show = function() {
	this.alpha = 1;
}

SpeechBubble.prototype.hide = function() {
	this.alpha = 0;
}

SpeechBubble.prototype.destroySelf = function() {
	this.destroy();
}


SpeechBubble.POSITION_X			= God.POSITION_X - 200;
SpeechBubble.POSITION_Y			= God.POSITION_Y - 200;

SpeechBubble.TYPE_ROUND			= 0;
SpeechBubble.TYPE_RECT			= 1;
SpeechBubble.TYPE_STAR			= 2;
SpeechBubble.TYPE_DOUBLE_STAR	= 3;