/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Toy = Container.expand(function (toyType, startX, startY) {
	var self = Container.call(this);
	self.toyType = toyType;
	self.isCollected = false;
	self.startX = startX;
	self.startY = startY;
	var toyGraphics = self.attachAsset(toyType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.x = startX;
	self.y = startY;
	self.down = function (x, y, obj) {
		if (!self.isCollected) {
			dragToy = self;
			self.alpha = 0.8;
			tween(self, {
				scaleX: 1.1,
				scaleY: 1.1
			}, {
				duration: 100
			});
		}
	};
	self.collectToy = function () {
		self.isCollected = true;
		self.alpha = 0;
		toysCollected++;
		LK.getSound('collect').play();
		tween(self, {
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 200
		});
		if (toysCollected >= 6) {
			allToysCollected = true;
		}
	};
	self.resetToy = function (newX, newY) {
		self.isCollected = false;
		self.alpha = 1;
		self.scaleX = 1;
		self.scaleY = 1;
		self.x = newX;
		self.y = newY;
		self.startX = newX;
		self.startY = newY;
	};
	return self;
});
var ToyBasket = Container.expand(function () {
	var self = Container.call(this);
	var basketGraphics = self.attachAsset('toyBasket', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.x = 1024;
	self.y = 1800;
	self.down = function (x, y, obj) {
		if (allToysCollected) {
			self.scatterToys();
		}
	};
	self.scatterToys = function () {
		LK.getSound('scatter').play();
		tween(self, {
			scaleX: 1.2,
			scaleY: 0.8
		}, {
			duration: 150,
			onFinish: function onFinish() {
				tween(self, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 150
				});
			}
		});
		for (var i = 0; i < toys.length; i++) {
			var toy = toys[i];
			var newX = 200 + Math.random() * 1600;
			var newY = 800 + Math.random() * 800;
			toy.resetToy(newX, newY);
		}
		toysCollected = 0;
		allToysCollected = false;
	};
	return self;
});

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

/**** 
* Game Code
****/ 
game.setBackgroundColor(0xffe6f2);
var toys = [];
var toyBasket;
var dragToy = null;
var toysCollected = 0;
var allToysCollected = false;
var toyTypes = ['frog', 'cat', 'monkey', 'dinosaur', 'jelly', 'maraca'];
var toyPositions = [{
	x: 300,
	y: 1000
}, {
	x: 800,
	y: 1200
}, {
	x: 1500,
	y: 900
}, {
	x: 400,
	y: 1600
}, {
	x: 1200,
	y: 1400
}, {
	x: 1700,
	y: 1100
}];
for (var i = 0; i < toyTypes.length; i++) {
	var toy = new Toy(toyTypes[i], toyPositions[i].x, toyPositions[i].y);
	toys.push(toy);
	game.addChild(toy);
}
toyBasket = new ToyBasket();
game.addChild(toyBasket);
var titleText = new Text2('Tidy Up Time!', {
	size: 80,
	fill: 0xFF3366
});
titleText.anchor.set(0.5, 0);
LK.gui.top.addChild(titleText);
titleText.y = 100;
var instructionText = new Text2('Drag toys to the red basket!', {
	size: 50,
	fill: 0x666666
});
instructionText.anchor.set(0.5, 0);
LK.gui.top.addChild(instructionText);
instructionText.y = 200;
var completedText = new Text2('Tap the basket to scatter toys!', {
	size: 60,
	fill: 0x44AA44
});
completedText.anchor.set(0.5, 1);
completedText.alpha = 0;
LK.gui.bottom.addChild(completedText);
completedText.y = -100;
function handleMove(x, y, obj) {
	if (dragToy) {
		dragToy.x = x;
		dragToy.y = y;
	}
}
game.move = handleMove;
game.up = function (x, y, obj) {
	if (dragToy) {
		var distance = Math.sqrt(Math.pow(dragToy.x - toyBasket.x, 2) + Math.pow(dragToy.y - toyBasket.y, 2));
		if (distance < 200) {
			dragToy.collectToy();
		} else {
			tween(dragToy, {
				x: dragToy.startX,
				y: dragToy.startY
			}, {
				duration: 300
			});
		}
		tween(dragToy, {
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 200
		});
		dragToy.alpha = 1;
		dragToy = null;
	}
};
game.update = function () {
	if (allToysCollected) {
		if (completedText.alpha < 1) {
			completedText.alpha += 0.02;
		}
		instructionText.alpha = Math.max(0, instructionText.alpha - 0.02);
	} else {
		if (completedText.alpha > 0) {
			completedText.alpha -= 0.02;
		}
		if (instructionText.alpha < 1) {
			instructionText.alpha += 0.02;
		}
	}
};