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

function Waiter() {
	this.isActivated = true;

	Phaser.Sprite.call(this, game, Waiter.POSITION_X, Waiter.POSITION_Y, 'waiter');
	this.anchor.setTo(0.5, 1);
	this.scale.set(0.5);
	this.x = Waiter.POSITION_X;
	this.inputEnabled = false;
	game.add.existing(this);

	this.speechBubble = new SpeechBubble();
	this.speechBubble.flipHorizontal();
	this.speechBubble.hide();
}


Waiter.prototype.animateServing = function() {
	this.speechBubble.animateRoundSpeech(Waiter.SPEECH_X, Waiter.SPEECH_Y, "맛있게 드세요!");

	this.x = Waiter.POSITION_X;
	this.show();
	var tween = game.add.tween(this);
	tween.to({x:200}, Waiter.SERVING_WAIT_TIME_MS, Phaser.Easing.Linear.In, true, 0);
	tween.start();

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


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

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


Waiter.POSITION_X	= -150;
Waiter.POSITION_Y	= 340;

Waiter.SERVING_WAIT_TIME_MS		= 300;

Waiter.SPEECH_X		= Waiter.POSITION_X + 550;
Waiter.SPEECH_Y		= Waiter.POSITION_Y - 190;