function Animal(type, x, y) {
	this.animalType = type;

	this.sprite = null;
	this.posX = x;
	this.posY = y;

	this.sprite = game.add.sprite(this.posX, this.posY);	//, "snail_run1");	// this.spriteFrameNames.run1);
	this.sprite.anchor.set(0.5);
}


Animal.prototype.setIconSprite = function(species) {
	this.setSpecies(species);

	this.spriteFrameNames = this.loadSpriteNames();
	this.sprite.loadTexture(this.spriteFrameNames.run1);
}

Animal.prototype.setSpecies = function(species) {
	this.species = species;
}

Animal.prototype.loadSpriteNames = function() {
	let spriteNames = {};

	spriteNames.icon = this.species.species + Animal.SPRITE_NAMES.icon;

	spriteNames.run1 = this.species.species + Animal.SPRITE_NAMES.run1;
	spriteNames.run2 = this.species.species + Animal.SPRITE_NAMES.run2;

	return spriteNames;
}

Animal.prototype.setAlpha = function(value) {
	this.sprite.alpha = value;
}


Animal.prototype.tweenAnimation = function(animationType) {
	switch(animationType) {
		case Animal.ANIMATION_TYPE_CHANGE:
		this.sprite.width = 200;
		this.sprite.height = 200;
		game.add.tween(this.sprite).to( { width: 150, height: 150 }, 500, Phaser.Easing.Bounce.Out, true);
		break;

		case Animal.ANIMATION_TYPE_DAMAGE:
		this.sprite.width = 200;
		game.add.tween(this.sprite).to( { width: 150 }, 500, Phaser.Easing.Bounce.In, true);
		// game.add.tween(this.sprite).to( { width: 50 }, 500, Phaser.Easing.Elastic.Out, true);
		break;

	}
}

Animal.prototype.setupAnimation = function() {
	this.spriteFrameNames = this.loadSpriteNames();
	this.playingSpriteFrameName = this.spriteFrameNames.run1;
	this.animationFrameID = 1;
	this.animationSpeedSec =  1000 / this.species.runningFPS;

	this.stopAnimation();
	this.animateionUpdate();
}

Animal.prototype.startAnimation = function(species) {
	this.setSpecies(species);
	this.setupAnimation();

	if(this.timerEvent === null)
		this.timerEvent = game.time.events.loop(this.animationSpeedSec, this.animateionUpdate, this);
}

Animal.prototype.animateionUpdate = function() {
	this.animationFrameID = 1 - this.animationFrameID;

	if(this.animationFrameID === 0) {
		this.sprite.loadTexture(this.spriteFrameNames.run2);
	} else {
		this.sprite.loadTexture(this.spriteFrameNames.run1);
	}
	this.sprite.width = 150;
	this.sprite.height = 150;
}

Animal.prototype.stopAnimation = function() {
	if(this.timerEvent !== null) {
		game.time.events.remove(this.timerEvent);
		this.timerEvent = null;
	}
}


Animal.animalLevelIDByRecord = function(record, gameType) {
	for(let i = Animal.SPECIES_DATA.length - 1; i > 0; i--) {
		if(record >= this.typingCount(Animal.SPECIES_DATA[i], gameType))
			return i;
	}

	return 0;
}

Animal.typingCount = function(speciesData, gameType) {
	if(gameType === Animal.TYPE_PRACTICE)
		return speciesData.practiceTypingCount;
	else
		return speciesData.testTypingCount;
}

Animal.loadResources = function() {
	game.load.image('snail_shadow',	'../../../resources/image/character/animal/snail/shadow.png');

	game.load.image('snail_icon',	'../../../resources/image/character/animal/snail/run2.png');
	game.load.image('snail_run1',	'../../../resources/image/character/animal/snail/run1.png');
	game.load.image('snail_run2',	'../../../resources/image/character/animal/snail/run2.png');

	game.load.image('turtle_icon',	'../../../resources/image/character/animal/turtle/run2.png');
	game.load.image('turtle_run1',	'../../../resources/image/character/animal/turtle/run1.png');
	game.load.image('turtle_run2',	'../../../resources/image/character/animal/turtle/run2.png');

	game.load.image('cat_icon',	'../../../resources/image/character/animal/cat/run2.png');
	game.load.image('cat_run1',	'../../../resources/image/character/animal/cat/run1.png');
	game.load.image('cat_run2',	'../../../resources/image/character/animal/cat/run2.png');

	game.load.image('lion_icon',	'../../../resources/image/character/animal/lion/run2.png');
	game.load.image('lion_run1',	'../../../resources/image/character/animal/lion/run1.png');
	game.load.image('lion_run2',	'../../../resources/image/character/animal/lion/run2.png');

	game.load.image('rabbit_icon',	'../../../resources/image/character/animal/rabbit/run2.png');
	game.load.image('rabbit_run1',	'../../../resources/image/character/animal/rabbit/run1.png');
	game.load.image('rabbit_run2',	'../../../resources/image/character/animal/rabbit/run2.png');

	game.load.image('ostrich_icon',	'../../../resources/image/character/animal/ostrich/run2.png');
	game.load.image('ostrich_run1',	'../../../resources/image/character/animal/ostrich/run1.png');
	game.load.image('ostrich_run2',	'../../../resources/image/character/animal/ostrich/run2.png');

	game.load.image('horse_icon',	'../../../resources/image/character/animal/horse/run2.png');
	game.load.image('horse_run1',	'../../../resources/image/character/animal/horse/run1.png');
	game.load.image('horse_run2',	'../../../resources/image/character/animal/horse/run2.png');

	game.load.image('dog_icon',	'../../../resources/image/character/animal/dog/run2.png');
	game.load.image('dog_run1',	'../../../resources/image/character/animal/dog/run1.png');
	game.load.image('dog_run2',	'../../../resources/image/character/animal/dog/run2.png');

	game.load.image('cheetah_icon',	'../../../resources/image/character/animal/cheetah/run2.png');
	game.load.image('cheetah_run1',	'../../../resources/image/character/animal/cheetah/run1.png');
	game.load.image('cheetah_run2',	'../../../resources/image/character/animal/cheetah/run2.png');

	game.load.image('eagle_icon',	'../../../resources/image/character/animal/eagle/run2.png');
	game.load.image('eagle_run1',	'../../../resources/image/character/animal/eagle/run1.png');
	game.load.image('eagle_run2',	'../../../resources/image/character/animal/eagle/run2.png');
}


Animal.TYPE_ANIMATION			= 0;
Animal.TYPE_ICON				= 1;

Animal.TYPE_PRACTICE			= 0;
Animal.TYPE_TEST				= 1;

Animal.ANIMATION_TYPE_CHANGE	= 0;
Animal.ANIMATION_TYPE_DAMAGE	= 1;


Animal.SPECIES_DATA = [
{ "species" : "snail", "runningFPS" : 1.1, "practiceTypingCount" : 0, "testTypingCount" : 0 },
{ "species" : "turtle", "runningFPS" : 2.2, "practiceTypingCount" : 5, "testTypingCount" : 20 },
{ "species" : "cat", "runningFPS" : 3.3, "practiceTypingCount" : 10, "testTypingCount" : 50 },
{ "species" : "lion", "runningFPS" : 4.4, "practiceTypingCount" : 15, "testTypingCount" : 100 },
{ "species" : "rabbit", "runningFPS" : 5.5, "practiceTypingCount" : 20, "testTypingCount" : 200 },
{ "species" : "ostrich", "runningFPS" : 7.7, "practiceTypingCount" : 25, "testTypingCount" : 300 },
{ "species" : "horse", "runningFPS" : 9.9, "practiceTypingCount" : 30, "testTypingCount" : 400 },
{ "species" : "dog", "runningFPS" : 12.2, "practiceTypingCount" : 35, "testTypingCount" : 500 },
{ "species" : "cheetah", "runningFPS" : 16, "practiceTypingCount" : 40, "testTypingCount" : 600 },
{ "species" : "eagle", "runningFPS" : 20, "practiceTypingCount" : 50, "testTypingCount" : 700 }
];

Animal.SPRITE_NAMES = {
	"icon" : "_icon",
	"run1" : "_run1",
	"run2" : "_run2"
};