function addShadow(name, x, y) {
	var shadow = new Container();
	shadow.createAsset(name, name, 0, 0);
	shadow.width = name === 'candyCaneShadow' ? shadow.width / 4 : shadow.width;
	shadow.x = x;
	shadow.y = y;
	shadow.alpha = 0.8;
	return shadow;
}
function addShadows(self, x1, x2, x3, y) {
	self.addChildAt(addShadow('candyCaneShadow', x1, y), 0);
	self.addChildAt(addShadow('candyCaneShadow', x2, y), 0);
	self.addChildAt(addShadow('candyCaneShadowCentral', x3, y), 0);
}
function fade(target, duration, fadeIn) {
	var alphaTarget = fadeIn ? 1 : 0;
	var alphaDelta = (alphaTarget - target.alpha) / (duration / (1000 / 60));
	var fadeInterval = LK.setInterval(function () {
		if (fadeIn && target.alpha < 1 || !fadeIn && target.alpha > 0) {
			target.alpha += alphaDelta;
			if (fadeIn && target.alpha >= 1 || !fadeIn && target.alpha <= 0) {
				target.alpha = alphaTarget;
				LK.clearInterval(fadeInterval);
			}
		}
	}, 1000 / 60);
}
function handleSelection(obj, player, candyCanes) {
	var event = obj.event;
	var pos = event.getLocalPosition(player.parent);
	var minY = candyCanes.length > 0 ? candyCanes[0].y + 120 : 0;
	var maxY = candyCanes.length > 2 ? candyCanes[2].y + 140 : candyCanes[candyCanes.length - 1].y + 140;
	player.y = Math.max(minY, Math.min(maxY, pos.y));
	if (player.y < candyCanes[0].y + 240) {
		player.parent.selectedCandiesCount = 1;
	} else if (player.y < candyCanes[1].y + 240) {
		player.parent.selectedCandiesCount = 2;
	} else if (player.y < candyCanes[2].y + 240) {
		player.parent.selectedCandiesCount = 3;
	}
	for (var i = 0; i < candyCanes.length; i++) {
		if (i < player.parent.selectedCandiesCount) {
			candyCanes[i].scale.set(1.1);
		} else {
			candyCanes[i].scale.set(1);
		}
	}
}
function computeComputerCandiesCount(nbSticksLeft) {
	var count = 0;
	var candiesLeft = nbSticksLeft;
	var targetModulo = (candiesLeft - 1) % 4;
	count = targetModulo === 0 ? 1 : targetModulo;
	return count;
}
;
function setSelectionPositions(self, refY) {
	self.player.y = refY + 120;
	self.computerPlayer.y = refY + 60;
}
var LastCandyCane = Container.expand(function () {
	var self = Container.call(this);
	var candyCaneGraphics = self.createAsset('lastCandyCane', 'Last Candy Cane', .5, .5);
	addShadows(self, -350, 75, -255, -25);
});
var CandyCane = Container.expand(function () {
	var self = Container.call(this);
	var candyCaneGraphics = self.createAsset('candyCane', 'Candy Cane', .5, .5);
	addShadows(self, -320, 120, -225, -10);
	self.pick = function () {
		self.parent.selectedCandiesCount++;
		console.log("Picked ", self);
	};
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	self.createAsset('player', 'Player', .5, .5);
	self.alpha = 0;
	self.pickCandyCane = function () {
		self.computerPlayer.pickCandyCane();
		self.alpha = 0;
	};
});
var ComputerPlayer = Container.expand(function () {
	var self = Container.call(this);
	self.createAsset('computerPlayer', 'Computer Player', .5, .5);
	self.alpha = 0;
	self.pickCandyCane = function () {
		playerTurn = !playerTurn;
		if (playerTurn) {} else {
			self.alpha = 1;
			self.parent.addChild(self);
		}
		self.alpha = 1;
	};
	self.update = function () {};
});
var Game = Container.expand(function () {
	var self = Container.call(this);
	var playerTurn = true;
	var candyCanes = [];
	self.selectedCandiesCount = 0;
	self.computerCandiesCount = 0;
	var background = self.createAsset('background', 'Game Background', 0.2545, 0.215);
	self.addChildAt(background, 0);
	self.selectedCandiesText = new Text2("0", {
		size: 100,
		fill: "#00FF00"
	});
	self.selectedCandiesText.anchor.set(0, 0);
	LK.gui.topLeft.addChild(self.selectedCandiesText);
	self.computerCandiesText = new Text2("?", {
		size: 100,
		fill: "#FF0000"
	});
	self.computerCandiesText.anchor.set(1, 0);
	LK.gui.topRight.addChild(self.computerCandiesText);
	self.playerYPositionText = new Text2('', {
		size: 100,
		fill: "#00FF00"
	});
	self.playerYPositionText.anchor.set(-0, 1);
	LK.gui.bottomLeft.addChild(self.playerYPositionText);
	self.computerYPositionText = new Text2('', {
		size: 100,
		fill: "#00FF00"
	});
	self.computerYPositionText.anchor.set(1, 1);
	LK.gui.bottomRight.addChild(self.computerYPositionText);
	self.candyCaneYPositionText = new Text2('', {
		size: 100,
		fill: "#00FF00"
	});
	self.candyCaneYPositionText.anchor.set(0.5, 0);
	LK.gui.topCenter.addChild(self.candyCaneYPositionText);
	for (var i = 0; i < 12; i++) {
		var candyCane = new CandyCane();
		candyCane.x = 2048 / 2;
		candyCane.y = 270 + i * 190;
		candyCanes.push(candyCane);
		self.addChild(candyCane);
	}
	var lastCandyCane = new LastCandyCane();
	lastCandyCane.x = 2048 / 2 + 30;
	lastCandyCane.y = 250 + 12 * 190 + 20;
	candyCanes.push(lastCandyCane);
	self.addChild(lastCandyCane);
	self.player = self.addChild(new Player());
	self.player.x = 400;
	self.player.y = 270 + 130;
	self.computerPlayer = self.addChild(new ComputerPlayer());
	self.computerPlayer.x = 1648;
	self.computerPlayer.y = 1324;
	setSelectionPositions(self, candyCanes.length > 0 ? candyCanes[0].y : 0);
	stage.on('down', function (obj) {
		console.log('Mouse down event:', obj);
		stage.on('move', function (event) {
			handleSelection(event, self.player, candyCanes);
			self.selectedCandiesText.setText(self.selectedCandiesCount.toString());
		});
	});
	stage.on('up', function (obj) {
		console.log('Mouse up event:', obj);
		stage.off('move', handleSelection);
		for (var i = 0; i < self.selectedCandiesCount; i++) {
			if (candyCanes.length > 0) {
				var candyToRemove = candyCanes.shift();
				candyToRemove.destroy();
			}
		}
		self.selectedCandiesCount = 0;
		self.selectedCandiesText.setText("0");
		setSelectionPositions(self, candyCanes.length > 0 ? candyCanes[0].y : 0);
		if (playerTurn) {
			console.log("Show Computer Player");
			fade(self.computerPlayer, 500, true);
			fade(self.player, 500, false);
			self.computerCandiesCount = computeComputerCandiesCount(candyCanes.length, self.selectedCandiesCount);
		} else {
			console.log("Show Human Player");
			fade(self.computerPlayer, 500, false);
			fade(self.player, 500, true);
			self.computerCandiesCount = 0;
		}
		playerTurn = !playerTurn;
	});
	LK.on('tick', function () {
		if (self.player && self.playerYPositionText) {
			self.playerYPositionText.setText('Py: ' + Math.round(self.player.y));
		}
		if (self.computerPlayer && self.computerYPositionText) {
			self.computerYPositionText.setText('Ky: ' + Math.round(self.computerPlayer.y));
		}
		if (candyCanes.length > 0 && self.candyCaneYPositionText) {
			self.candyCaneYPositionText.setText('Cy: ' + Math.round(candyCanes[0].y));
		}
		self.computerCandiesText.setText(self.computerCandiesCount ? self.computerCandiesCount.toString() : "?");
	});
	LK.setTimeout(function () {
		fade(self.player, 500, true);
	}, 1000);
});