/**** 
* Classes
****/ 
var AngelFish = Container.expand(function () {
	var self = Container.call(this);
	self.getWaterBounds = function () {
		var waterGraphics = LK.getAsset('water', {});
		return {
			left: (2048 - waterGraphics.width) / 2,
			right: (2048 + waterGraphics.width) / 2,
			top: (2732 - waterGraphics.height) / 2 - 150,
			bottom: (2732 + waterGraphics.height) / 2 - 150
		};
	};
	var fishGraphics = self.attachAsset('angelFish', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 0.75;
	self._move_migrated = function () {
		// Obstacle avoidance logic
		var obstacles = aquarium.children.filter(function (child) {
			return child !== self && child !== fishGraphics;
		});
		var avoidVector = {
			x: 0,
			y: 0
		};
		obstacles.forEach(function (obstacle) {
			var dx = self.x - obstacle.x;
			var dy = self.y - obstacle.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 100) {
				// Avoid if within 100 pixels
				avoidVector.x += dx / distance;
				avoidVector.y += dy / distance;
			}
		});
		if (avoidVector.x !== 0 || avoidVector.y !== 0) {
			var avoidAngle = Math.atan2(avoidVector.y, avoidVector.x);
			self.targetRotation = avoidAngle;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 60 + 30;
		}
		// Obstacle avoidance logic
		var obstacles = aquarium.children.filter(function (child) {
			return child !== self && child !== fishGraphics;
		});
		var avoidVector = {
			x: 0,
			y: 0
		};
		obstacles.forEach(function (obstacle) {
			var dx = self.x - obstacle.x;
			var dy = self.y - obstacle.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 100) {
				// Avoid if within 100 pixels
				avoidVector.x += dx / distance;
				avoidVector.y += dy / distance;
			}
		});
		if (avoidVector.x !== 0 || avoidVector.y !== 0) {
			var avoidAngle = Math.atan2(avoidVector.y, avoidVector.x);
			self.targetRotation = avoidAngle;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 60 + 30;
		}
		if (self.targetRotation === undefined || LK.ticks - self.rotationStartTime >= self.rotationDuration) {
			self.targetRotation = Math.random() * Math.PI * 2;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 180 + 90;
		}
		var progress = (LK.ticks - self.rotationStartTime) / self.rotationDuration;
		if (progress < 1) {
			var deltaRotation = (self.targetRotation - self.rotation) * progress;
			self.rotation += deltaRotation;
		} else {
			self.rotation = self.targetRotation;
		}
		self.x += Math.cos(self.rotation) * self.speed;
		self.y += Math.sin(self.rotation) * self.speed;
		var waterBounds = aquarium.getWaterBounds();
		if (self.x < waterBounds.left || self.x > waterBounds.right) {
			self.rotation = Math.PI - self.rotation;
		}
		if (self.y < waterBounds.top || self.y > waterBounds.bottom) {
			self.rotation = -self.rotation;
		}
		self.rotation = self.rotation % (Math.PI * 2);
		if (Math.cos(self.rotation) < 0) {
			fishGraphics.scale.x = -1;
		} else {
			fishGraphics.scale.x = 1;
		}
		fishGraphics.rotation = self.rotation;
	};
});
var Aquarium = Container.expand(function () {
	var self = Container.call(this);
	this.getWaterBounds = function () {
		var waterGraphics = self.children.find(function (child) {
			return child.name === 'Water Graphics';
		});
		if (!waterGraphics) {
			console.error("Water Graphics not found");
			return {
				left: 0,
				right: 0,
				top: 0,
				bottom: 0
			};
		}
		return {
			left: (2048 - waterGraphics.width) / 2,
			right: (2048 + waterGraphics.width) / 2,
			top: (2732 - waterGraphics.height) / 2 - 150,
			bottom: (2732 + waterGraphics.height) / 2 - 150
		};
	};
	var aquariumGraphics = self.attachAsset('aquarium', {});
	aquariumGraphics.width = 2048 * 1.3;
	aquariumGraphics.height = 2732 * 1.3;
	aquariumGraphics.x = (2048 - aquariumGraphics.width) / 2;
	aquariumGraphics.y = (2732 - aquariumGraphics.height) / 2;
	self.addChild(aquariumGraphics);
	var waterGraphics = self.attachAsset('water', {});
	waterGraphics.width = 2048 / 3 * 2 * 1.2;
	waterGraphics.height = 2732 / 3 * 1.4;
	waterGraphics.x = (2048 - waterGraphics.width) / 2;
	waterGraphics.y = (2732 - waterGraphics.height) / 2 - 150;
	waterGraphics.alpha = 0;
	self.addChild(waterGraphics);
});
var ClownFish = Container.expand(function () {
	var self = Container.call(this);
	var fishGraphics = self.attachAsset('clownFish', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 0.5;
	self._move_migrated = function () {
		// Obstacle avoidance logic
		var obstacles = aquarium.children.filter(function (child) {
			return child !== self && child !== fishGraphics;
		});
		var avoidVector = {
			x: 0,
			y: 0
		};
		obstacles.forEach(function (obstacle) {
			var dx = self.x - obstacle.x;
			var dy = self.y - obstacle.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 100) {
				// Avoid if within 100 pixels
				avoidVector.x += dx / distance;
				avoidVector.y += dy / distance;
			}
		});
		if (avoidVector.x !== 0 || avoidVector.y !== 0) {
			var avoidAngle = Math.atan2(avoidVector.y, avoidVector.x);
			self.targetRotation = avoidAngle;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 60 + 30;
		}
		if (self.targetRotation === undefined || LK.ticks - self.rotationStartTime >= self.rotationDuration) {
			self.targetRotation = Math.random() * Math.PI * 2;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 180 + 90;
		}
		var progress = (LK.ticks - self.rotationStartTime) / self.rotationDuration;
		if (progress < 1) {
			var deltaRotation = (self.targetRotation - self.rotation) * progress;
			self.rotation += deltaRotation;
		} else {
			self.rotation = self.targetRotation;
		}
		self.x += Math.cos(self.rotation) * self.speed;
		self.y += Math.sin(self.rotation) * self.speed;
		var waterBounds = aquarium.getWaterBounds();
		if (self.x < waterBounds.left || self.x > waterBounds.right) {
			self.rotation = Math.PI - self.rotation;
		}
		if (self.y < waterBounds.top || self.y > waterBounds.bottom) {
			self.rotation = -self.rotation;
		}
		self.rotation = self.rotation % (Math.PI * 2);
		if (Math.cos(self.rotation) < 0) {
			fishGraphics.scale.x = -1;
		} else {
			fishGraphics.scale.x = 1;
		}
		fishGraphics.rotation = self.rotation;
	};
});
var Fish = Container.expand(function () {
	var self = Container.call(this);
	self.getWaterBounds = function () {
		var waterGraphics = LK.getAsset('water', {});
		return {
			left: (2048 - waterGraphics.width) / 2,
			right: (2048 + waterGraphics.width) / 2,
			top: (2732 - waterGraphics.height) / 2 - 150,
			bottom: (2732 + waterGraphics.height) / 2 - 150
		};
	};
	var fishGraphics = self.attachAsset('fish', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 0.625;
	self._move_migrated = function () {
		if (self.targetRotation === undefined || LK.ticks - self.rotationStartTime >= self.rotationDuration) {
			self.targetRotation = Math.random() * Math.PI * 2;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 120 + 60;
		}
		var progress = (LK.ticks - self.rotationStartTime) / self.rotationDuration;
		if (progress < 1) {
			var deltaRotation = (self.targetRotation - self.rotation) * progress;
			self.rotation += deltaRotation;
		} else {
			self.rotation = self.targetRotation;
		}
		self.x += Math.cos(self.rotation) * self.speed;
		self.y += Math.sin(self.rotation) * self.speed;
		var waterBounds = aquarium.getWaterBounds();
		if (self.x < waterBounds.left || self.x > waterBounds.right) {
			self.rotation = Math.PI - self.rotation;
		}
		if (self.y < waterBounds.top || self.y > waterBounds.bottom) {
			self.rotation = -self.rotation;
		}
		self.rotation = self.rotation % (Math.PI * 2);
		if (Math.cos(self.rotation) < 0) {
			fishGraphics.scale.x = -1;
		} else {
			fishGraphics.scale.x = 1;
		}
		fishGraphics.rotation = self.rotation;
	};
});
var TangFish = Container.expand(function () {
	var self = Container.call(this);
	var fishGraphics = self.attachAsset('tangFish', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 0.65;
	self._move_migrated = function () {
		// Obstacle avoidance logic
		var obstacles = aquarium.children.filter(function (child) {
			return child !== self && child !== fishGraphics;
		});
		var avoidVector = {
			x: 0,
			y: 0
		};
		obstacles.forEach(function (obstacle) {
			var dx = self.x - obstacle.x;
			var dy = self.y - obstacle.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 100) {
				// Avoid if within 100 pixels
				avoidVector.x += dx / distance;
				avoidVector.y += dy / distance;
			}
		});
		if (avoidVector.x !== 0 || avoidVector.y !== 0) {
			var avoidAngle = Math.atan2(avoidVector.y, avoidVector.x);
			self.targetRotation = avoidAngle;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 60 + 30;
		}
		if (self.targetRotation === undefined || LK.ticks - self.rotationStartTime >= self.rotationDuration) {
			self.targetRotation = Math.random() * Math.PI * 2;
			self.rotationStartTime = LK.ticks;
			self.rotationDuration = Math.random() * 180 + 90;
		}
		var progress = (LK.ticks - self.rotationStartTime) / self.rotationDuration;
		if (progress < 1) {
			var deltaRotation = (self.targetRotation - self.rotation) * progress;
			self.rotation += deltaRotation;
		} else {
			self.rotation = self.targetRotation;
		}
		self.x += Math.cos(self.rotation) * self.speed;
		self.y += Math.sin(self.rotation) * self.speed;
		var waterBounds = aquarium.getWaterBounds();
		if (self.x < waterBounds.left || self.x > waterBounds.right) {
			self.rotation = Math.PI - self.rotation;
		}
		if (self.y < waterBounds.top || self.y > waterBounds.bottom) {
			self.rotation = -self.rotation;
		}
		self.rotation = self.rotation % (Math.PI * 2);
		if (Math.cos(self.rotation) < 0) {
			fishGraphics.scale.x = -1;
		} else {
			fishGraphics.scale.x = 1;
		}
		fishGraphics.rotation = self.rotation;
	};
});

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

/**** 
* Game Code
****/ 
var aquarium = game.addChild(new Aquarium());
game.setBackgroundColor(0x008080);
var fishes = [];
var fishTypes = [Fish, AngelFish, ClownFish, TangFish];
for (var i = 0; i < fishTypes.length; i++) {
	for (var j = 0; j < 20; j++) {
		var fish = new fishTypes[i]();
		var centerX = 2048 / 2;
		var centerY = 2732 / 2;
		var maxDistance = 600;
		var angle = Math.random() * Math.PI * 2;
		var distance = Math.random() * maxDistance;
		fish.x = centerX + distance * Math.cos(angle);
		fish.y = centerY + distance * Math.sin(angle);
		fishes.push(fish);
		game.addChild(fish);
	}
}
LK.on('tick', function () {
	for (var i = 0; i < fishes.length; i++) {
		fishes[i]._move_migrated();
	}
});