/**** 
* Classes
****/ 
var Circle = Container.expand(function () {
	var self = Container.call(this);
	self.shapeGraphics = self.attachAsset('circleAsset', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.matched = false;
	self.match = function () {
		self.matched = true;
	};
});
var Player = Container.expand(function (shape) {
	var self = Container.call(this);
	self.playerGraphics = self.createAsset(shape + 'Asset', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.score = 0;
	self.shape = shape;
	self.incrementScore = function () {
		self.score += 1;
	};
});
var Square = Container.expand(function () {
	var self = Container.call(this);
	self.shapeGraphics = self.attachAsset('squareAsset', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.matched = false;
	self.match = function () {
		self.matched = true;
	};
});
var Triangle = Container.expand(function () {
	var self = Container.call(this);
	self.shapeGraphics = self.attachAsset('triangleAsset', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.matched = false;
	self.match = function () {
		self.matched = true;
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/ 
var gameStarted = false;
LK.playMusic('ERR', {
	loop: true,
	fade: {
		start: 0,
		end: 1,
		duration: 1000
	}
});
var leftBackground = game.attachAsset('backgroundAsset', {});
leftBackground.width = 2048 / 3;
leftBackground.height = 2732;
leftBackground.tint = 0xFF6347;
var middleBackground = game.attachAsset('backgroundAsset', {});
middleBackground.width = 2048 / 3;
middleBackground.height = 2732;
middleBackground.x = 2048 / 3;
middleBackground.tint = 0x98FB98;
var rightBackground = game.attachAsset('backgroundAsset', {});
rightBackground.width = 2048 / 3;
rightBackground.height = 2732;
rightBackground.x = 2048 / 3 * 2;
rightBackground.tint = 0x87CEFA;
var leftShapes = [];
var middleShapes = [];
var rightShapes = [];
var leftPlayer = game.addChild(new Player('square'));
leftPlayer.x = 2048 / 6;
leftPlayer.y = 2732 - leftPlayer.playerGraphics.height;
var middlePlayer = game.addChild(new Player('circle'));
middlePlayer.x = 2048 / 2;
middlePlayer.y = 2732 - middlePlayer.playerGraphics.height;
var rightPlayer = game.addChild(new Player('triangle'));
rightPlayer.x = 2048 * 5 / 6;
rightPlayer.y = 2732 - rightPlayer.playerGraphics.height;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
var tutorialTxt = new Text2('Click to start. Match the shapes!', {
	size: 100,
	fill: "#ffffff"
});
tutorialTxt.anchor.set(.5, .5);
tutorialTxt.x = 2048 / 2;
tutorialTxt.y = 2732 / 2;
game.addChild(tutorialTxt);
var leftEnableTxt = new Text2('Left side enabled at score 10', {
	size: 40,
	fill: "#ffffff"
});
leftEnableTxt.anchor.set(.5, 1);
leftEnableTxt.x = 2048 / 6;
leftEnableTxt.y = leftPlayer.y - leftPlayer.playerGraphics.height / 2 - 20;
game.addChild(leftEnableTxt);
var rightEnableTxt = new Text2('Right side enabled at score 20', {
	size: 40,
	fill: "#ffffff"
});
rightEnableTxt.anchor.set(.5, 1);
rightEnableTxt.x = 2048 * 5 / 6;
rightEnableTxt.y = rightPlayer.y - rightPlayer.playerGraphics.height / 2 - 20;
game.addChild(rightEnableTxt);
scoreTxt.setText(leftPlayer.score + middlePlayer.score + rightPlayer.score);
scoreTxt.anchor.set(.5, 0);
LK.gui.top.addChild(scoreTxt);
var shapeTypes = [Circle, Square, Triangle];
var shapeOrder = ['square', 'circle', 'triangle'];
var shapeSpawnInterval = 40;
var shapeSpeed = 7.49 + Math.min((leftPlayer.score + middlePlayer.score + rightPlayer.score) * 0.5, 20);
var shapeSpawnCounter = 0;
LK.on('tick', function () {
	if (gameStarted) {
		if (leftPlayer.score + middlePlayer.score + rightPlayer.score >= 10 && (leftShapes.length === 0 || leftShapes.length > 0 && leftShapes[leftShapes.length - 1].y >= 2732 * 3 / 5)) {
			var shapeType = shapeTypes[Math.floor(Math.random() * shapeTypes.length)];
			var shape = game.addChild(new shapeType());
			shape.x = leftPlayer.x;
			shape.y = 0;
			leftShapes.push(shape);
			leftEnableTxt.destroy();
		}
		if (middleShapes.length === 0 || middleShapes.length > 0 && middleShapes[middleShapes.length - 1].y >= 2732 * 3 / 5) {
			var shapeType = shapeTypes[Math.floor(Math.random() * shapeTypes.length)];
			var shape = game.addChild(new shapeType());
			shape.x = middlePlayer.x;
			shape.y = 0;
			middleShapes.push(shape);
		}
		if (leftPlayer.score + middlePlayer.score + rightPlayer.score >= 20 && (rightShapes.length === 0 || rightShapes.length > 0 && rightShapes[rightShapes.length - 1].y >= 2732 * 3 / 5)) {
			var shapeType = shapeTypes[Math.floor(Math.random() * shapeTypes.length)];
			var shape = game.addChild(new shapeType());
			shape.x = rightPlayer.x;
			shape.y = 0;
			rightShapes.push(shape);
			rightEnableTxt.destroy();
		}
	}
	for (var a = leftShapes.length - 1; a >= 0; a--) {
		leftShapes[a].y += shapeSpeed;
		if (leftShapes[a].y >= leftPlayer.y) {
			if (leftShapes[a] instanceof Circle && leftPlayer.shape === 'circle' || leftShapes[a] instanceof Square && leftPlayer.shape === 'square' || leftShapes[a] instanceof Triangle && leftPlayer.shape === 'triangle') {
				leftPlayer.incrementScore();
				scoreTxt.setText(leftPlayer.score + middlePlayer.score + rightPlayer.score);
				LK.effects.flashObject(leftBackground, 0xFFFFFF, 1000);
				LK.getSound('shape_pop').play();
				leftShapes[a].destroy();
				leftShapes.splice(a, 1);
			} else {
				LK.showGameOver();
			}
		} else if (leftShapes[a].y > 2732) {
			leftShapes[a].destroy();
			leftShapes.splice(a, 1);
		}
	}
	for (var a = middleShapes.length - 1; a >= 0; a--) {
		middleShapes[a].y += shapeSpeed;
		if (middleShapes[a].y >= middlePlayer.y) {
			if (middleShapes[a] instanceof Circle && middlePlayer.shape === 'circle' || middleShapes[a] instanceof Square && middlePlayer.shape === 'square' || middleShapes[a] instanceof Triangle && middlePlayer.shape === 'triangle') {
				middlePlayer.incrementScore();
				scoreTxt.setText(leftPlayer.score + middlePlayer.score + rightPlayer.score);
				LK.effects.flashObject(middleBackground, 0xFFFFFF, 1000);
				LK.getSound('shape_pop').play();
				middleShapes[a].destroy();
				middleShapes.splice(a, 1);
			} else {
				LK.showGameOver();
			}
		} else if (middleShapes[a].y > 2732) {
			middleShapes[a].destroy();
			middleShapes.splice(a, 1);
		}
	}
	for (var a = rightShapes.length - 1; a >= 0; a--) {
		rightShapes[a].y += shapeSpeed;
		if (rightShapes[a].y >= rightPlayer.y) {
			if (rightShapes[a] instanceof Circle && rightPlayer.shape === 'circle' || rightShapes[a] instanceof Square && rightPlayer.shape === 'square' || rightShapes[a] instanceof Triangle && rightPlayer.shape === 'triangle') {
				rightPlayer.incrementScore();
				scoreTxt.setText(leftPlayer.score + middlePlayer.score + rightPlayer.score);
				LK.effects.flashObject(rightBackground, 0xFFFFFF, 1000);
				LK.getSound('shape_pop').play();
				rightShapes[a].destroy();
				rightShapes.splice(a, 1);
			} else {
				LK.showGameOver();
			}
		} else if (rightShapes[a].y > 2732) {
			rightShapes[a].destroy();
			rightShapes.splice(a, 1);
		}
	}
});
game.on('down', function (x, y, obj) {
	if (!gameStarted) {
		gameStarted = true;
		tutorialTxt.destroy();
		return;
	}
	var event = obj;
	var pos = game.toLocal(event.global);
	if (pos.x >= leftPlayer.x - leftPlayer.playerGraphics.width / 2 && pos.x <= leftPlayer.x + leftPlayer.playerGraphics.width / 2) {
		var shapeOrder = ['square', 'circle', 'triangle'];
		var currentShapeIndex = shapeOrder.indexOf(leftPlayer.shape);
		currentShapeIndex = (currentShapeIndex + 1) % shapeOrder.length;
		leftPlayer.shape = shapeOrder[currentShapeIndex];
		leftPlayer.removeChild(leftPlayer.playerGraphics);
		leftPlayer.playerGraphics = leftPlayer.createAsset(leftPlayer.shape + 'Asset', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		leftPlayer.addChild(leftPlayer.playerGraphics);
	}
	if (pos.x >= middlePlayer.x - middlePlayer.playerGraphics.width / 2 && pos.x <= middlePlayer.x + middlePlayer.playerGraphics.width / 2) {
		var shapeOrder = ['square', 'circle', 'triangle'];
		var currentShapeIndex = shapeOrder.indexOf(middlePlayer.shape);
		currentShapeIndex = (currentShapeIndex + 1) % shapeOrder.length;
		middlePlayer.shape = shapeOrder[currentShapeIndex];
		middlePlayer.removeChild(middlePlayer.playerGraphics);
		middlePlayer.playerGraphics = middlePlayer.createAsset(middlePlayer.shape + 'Asset', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		middlePlayer.addChild(middlePlayer.playerGraphics);
	}
	if (pos.x >= rightPlayer.x - rightPlayer.playerGraphics.width / 2 && pos.x <= rightPlayer.x + rightPlayer.playerGraphics.width / 2) {
		var shapeOrder = ['square', 'circle', 'triangle'];
		var currentShapeIndex = shapeOrder.indexOf(rightPlayer.shape);
		currentShapeIndex = (currentShapeIndex + 1) % shapeOrder.length;
		rightPlayer.shape = shapeOrder[currentShapeIndex];
		rightPlayer.removeChild(rightPlayer.playerGraphics);
		rightPlayer.playerGraphics = rightPlayer.createAsset(rightPlayer.shape + 'Asset', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		rightPlayer.addChild(rightPlayer.playerGraphics);
	}
	var event = obj;
	var pos = game.toLocal(event.global);
});