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

/**** 
* Classes
****/ 
var Car = Container.expand(function () {
	var self = Container.call(this);
	var carBody = self.attachAsset('car', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var horn = self.attachAsset('carHorn', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -200,
		y: -80
	});
	var engine = self.attachAsset('carEngine', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 200,
		y: 0
	});
	var leftDoor = self.attachAsset('carDoor', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -100,
		y: 0
	});
	var rightDoor = self.attachAsset('carDoor', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 100,
		y: 0
	});
	self.hornPressed = function () {
		LK.getSound('hornHonk').play();
		tween(horn, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(horn, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 200
				});
			}
		});
	};
	self.enginePressed = function () {
		var sounds = ['engineStart', 'engineIdle'];
		var randomSound = sounds[Math.floor(Math.random() * sounds.length)];
		LK.getSound(randomSound).play();
		tween(engine, {
			tint: 0xff4500
		}, {
			duration: 300,
			onFinish: function onFinish() {
				tween(engine, {
					tint: 0xffffff
				}, {
					duration: 300
				});
			}
		});
	};
	self.doorPressed = function () {
		LK.getSound('doorOpen').play();
		tween(leftDoor, {
			x: -150
		}, {
			duration: 400,
			onFinish: function onFinish() {
				tween(leftDoor, {
					x: -100
				}, {
					duration: 400
				});
			}
		});
	};
	self.down = function (x, y, obj) {
		var localPos = self.toLocal(obj.position);
		// Check if horn was pressed
		if (Math.abs(localPos.x - horn.x) < 40 && Math.abs(localPos.y - horn.y) < 40) {
			self.hornPressed();
		}
		// Check if engine was pressed
		else if (Math.abs(localPos.x - engine.x) < 75 && Math.abs(localPos.y - engine.y) < 50) {
			self.enginePressed();
		}
		// Check if door was pressed
		else if (Math.abs(localPos.x - leftDoor.x) < 50 && Math.abs(localPos.y - leftDoor.y) < 100) {
			self.doorPressed();
		}
	};
	return self;
});
var GiftBox = Container.expand(function () {
	var self = Container.call(this);
	var giftBox = self.attachAsset('giftBox', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var ribbonH = self.attachAsset('giftRibbon', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var ribbonV = self.attachAsset('giftRibbon', {
		anchorX: 0.5,
		anchorY: 0.5,
		rotation: Math.PI / 2
	});
	self.isUnwrapped = false;
	self.unwrap = function () {
		if (self.isUnwrapped) return;
		self.isUnwrapped = true;
		LK.getSound('unwrap').play();
		// Create sparkle effect
		for (var i = 0; i < 8; i++) {
			var sparkle = game.addChild(LK.getAsset('sparkle', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: self.x + (Math.random() - 0.5) * 300,
				y: self.y + (Math.random() - 0.5) * 300
			}));
			tween(sparkle, {
				alpha: 0,
				scaleX: 2,
				scaleY: 2
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					sparkle.destroy();
				}
			});
		}
		// Animate gift box disappearing
		tween(self, {
			alpha: 0,
			scaleX: 0.1,
			scaleY: 0.1
		}, {
			duration: 800,
			onFinish: function onFinish() {
				self.destroy();
				showCar();
			}
		});
	};
	self.down = function (x, y, obj) {
		self.unwrap();
	};
	return self;
});
var PowerpuffGirl = Container.expand(function (color) {
	var self = Container.call(this);
	var girl = self.attachAsset(color, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lastNearCar = false;
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
var giftBox = null;
var car = null;
var blossom = null;
var bubbles = null;
var buttercup = null;
var draggedGirl = null;
var musicPlaying = false;
// Initialize gift box
giftBox = game.addChild(new GiftBox());
giftBox.x = 1024;
giftBox.y = 1000;
function showCar() {
	car = game.addChild(new Car());
	car.x = 1024;
	car.y = 1000;
	car.alpha = 0;
	// Animate car appearing
	tween(car, {
		alpha: 1,
		scaleX: 1.2,
		scaleY: 1.2
	}, {
		duration: 1000,
		onFinish: function onFinish() {
			tween(car, {
				scaleX: 1,
				scaleY: 1
			}, {
				duration: 300
			});
		}
	});
	// Create Powerpuff Girls
	blossom = game.addChild(new PowerpuffGirl('blossom'));
	blossom.x = 300;
	blossom.y = 1400;
	bubbles = game.addChild(new PowerpuffGirl('bubbles'));
	bubbles.x = 1024;
	bubbles.y = 1400;
	buttercup = game.addChild(new PowerpuffGirl('buttercup'));
	buttercup.x = 1700;
	buttercup.y = 1400;
}
function checkMusicTrigger() {
	if (!car || !blossom || !bubbles || !buttercup) return;
	var carPos = {
		x: car.x,
		y: car.y
	};
	var girls = [blossom, bubbles, buttercup];
	var anyGirlNear = false;
	for (var i = 0; i < girls.length; i++) {
		var girl = girls[i];
		var distance = Math.sqrt(Math.pow(girl.x - carPos.x, 2) + Math.pow(girl.y - carPos.y, 2));
		if (distance < 400) {
			anyGirlNear = true;
			break;
		}
	}
	if (anyGirlNear && !musicPlaying) {
		LK.playMusic('powerpuffTheme');
		musicPlaying = true;
	} else if (!anyGirlNear && musicPlaying) {
		LK.stopMusic();
		musicPlaying = false;
	}
}
game.down = function (x, y, obj) {
	if (!car) return;
	var girls = [blossom, bubbles, buttercup];
	for (var i = 0; i < girls.length; i++) {
		var girl = girls[i];
		if (girl && Math.abs(x - girl.x) < 60 && Math.abs(y - girl.y) < 60) {
			draggedGirl = girl;
			break;
		}
	}
};
game.move = function (x, y, obj) {
	if (draggedGirl) {
		draggedGirl.x = x;
		draggedGirl.y = y;
	}
};
game.up = function (x, y, obj) {
	draggedGirl = null;
};
game.update = function () {
	checkMusicTrigger();
};