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

/**** 
* Classes
****/ 
var Animal = Container.expand(function (animalType) {
	var self = Container.call(this);
	self.animalType = animalType || 'deer';
	self.graphics = self.attachAsset(self.animalType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Animal properties
	self.health = 100;
	self.alertLevel = 0;
	self.speed = 1 + Math.random() * 2;
	self.direction = Math.random() * Math.PI * 2;
	self.isAlive = true;
	self.detectionRadius = 150 + Math.random() * 100;
	self.lastX = self.x;
	self.lastY = self.y;
	// Movement timer
	self.moveTimer = 0;
	self.moveChangeInterval = 60 + Math.random() * 120;
	self.update = function () {
		if (!self.isAlive) return;
		// Random movement behavior
		self.moveTimer++;
		if (self.moveTimer >= self.moveChangeInterval) {
			self.direction += (Math.random() - 0.5) * 0.5;
			self.moveTimer = 0;
			self.moveChangeInterval = 60 + Math.random() * 120;
		}
		// Move animal
		self.x += Math.cos(self.direction) * self.speed;
		self.y += Math.sin(self.direction) * self.speed;
		// Keep within bounds
		if (self.x < 50) {
			self.x = 50;
			self.direction = Math.random() * Math.PI * 2;
		}
		if (self.x > 1998) {
			self.x = 1998;
			self.direction = Math.random() * Math.PI * 2;
		}
		if (self.y < 50) {
			self.y = 50;
			self.direction = Math.random() * Math.PI * 2;
		}
		if (self.y > 2682) {
			self.y = 2682;
			self.direction = Math.random() * Math.PI * 2;
		}
		// Player detection
		var distanceToPlayer = Math.sqrt(Math.pow(self.x - hunter.x, 2) + Math.pow(self.y - hunter.y, 2));
		if (distanceToPlayer < self.detectionRadius) {
			self.alertLevel = Math.min(100, self.alertLevel + 2);
			// Flee from player
			var fleeAngle = Math.atan2(self.y - hunter.y, self.x - hunter.x);
			self.direction = fleeAngle;
			self.speed = Math.min(4, self.speed + 0.1);
		} else {
			self.alertLevel = Math.max(0, self.alertLevel - 1);
			self.speed = Math.max(1, self.speed - 0.05);
		}
		// Create footprints occasionally
		if (Math.random() < 0.02) {
			createFootprint(self.x, self.y);
		}
	};
	return self;
});
var Footprint = Container.expand(function () {
	var self = Container.call(this);
	self.graphics = self.attachAsset('footprint', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.graphics.alpha = 0.6;
	self.lifetime = 600; // 10 seconds at 60fps
	self.update = function () {
		self.lifetime--;
		self.graphics.alpha = self.lifetime / 600 * 0.6;
		if (self.lifetime <= 0) {
			self.destroy();
			for (var i = footprints.length - 1; i >= 0; i--) {
				if (footprints[i] === self) {
					footprints.splice(i, 1);
					break;
				}
			}
		}
	};
	return self;
});
// Game variables
var Hunter = Container.expand(function () {
	var self = Container.call(this);
	self.graphics = self.attachAsset('hunter', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.rifle = self.addChild(LK.getAsset('rifle', {
		anchorX: 0,
		anchorY: 0.5
	}));
	self.rifle.x = 30;
	self.rifle.y = 0;
	// Hunter stats
	self.stamina = 100;
	self.hunger = 100;
	self.accuracy = 50;
	self.stealth = 50;
	self.tracking = 50;
	self.isMoving = false;
	self.lastMoveTime = 0;
	return self;
});
var Shop = Container.expand(function () {
	var self = Container.call(this);
	self.isOpen = false;
	// Shop background panel
	self.background = self.addChild(LK.getAsset('shop_panel', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	self.background.scaleX = 1.2;
	self.background.scaleY = 1.5;
	// Shop title
	self.title = self.addChild(new Text2('HUNTING SHOP', {
		size: 32,
		fill: 0xFFFFFF
	}));
	self.title.anchor.set(0.5, 0);
	self.title.y = -450;
	// Close button
	self.closeButton = self.addChild(LK.getAsset('buy_button', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	self.closeButton.y = 420;
	self.closeButton.tint = 0xFF4444;
	self.closeText = self.addChild(new Text2('CLOSE', {
		size: 18,
		fill: 0xFFFFFF
	}));
	self.closeText.anchor.set(0.5, 0.5);
	self.closeText.y = 420;
	// Shop items
	self.items = [];
	self.itemsContainer = self.addChild(new Container());
	self.itemsContainer.y = -350;
	self.open = function () {
		self.isOpen = true;
		self.visible = true;
		self.setupItems();
		// Bring shop to front
		if (self.parent) {
			self.parent.removeChild(self);
			self.parent.addChild(self);
		}
	};
	self.close = function () {
		self.isOpen = false;
		self.visible = false;
	};
	self.setupItems = function () {
		// Clear existing items
		for (var i = 0; i < self.items.length; i++) {
			if (self.items[i].parent) {
				self.items[i].destroy();
			}
		}
		self.items = [];
		// Add shop items
		var yOffset = 0;
		for (var i = 0; i < shopItemsData.length; i++) {
			var item = self.itemsContainer.addChild(new ShopItem(shopItemsData[i]));
			item.y = yOffset;
			item.x = -200; // Center the items
			self.items.push(item);
			yOffset += 100;
		}
	};
	self.down = function (x, y, obj) {
		if (!self.isOpen) return;
		// Check close button
		if (x >= -60 && x <= 60 && y >= 400 && y <= 440) {
			self.close();
		}
	};
	// Initially hidden
	self.visible = false;
	return self;
});
var ShopItem = Container.expand(function (itemData) {
	var self = Container.call(this);
	self.itemData = itemData;
	self.name = itemData.name;
	self.price = itemData.price;
	self.description = itemData.description;
	self.type = itemData.type;
	self.effect = itemData.effect;
	// Create item display
	self.panel = self.addChild(LK.getAsset('shop_panel', {
		anchorX: 0,
		anchorY: 0
	}));
	self.panel.scaleX = 0.8;
	self.panel.scaleY = 0.3;
	// Item name
	self.nameText = self.addChild(new Text2(self.name, {
		size: 24,
		fill: 0xFFFFFF
	}));
	self.nameText.anchor.set(0, 0);
	self.nameText.x = 10;
	self.nameText.y = 10;
	// Item price
	self.priceText = self.addChild(new Text2('$' + self.price, {
		size: 20,
		fill: 0xFFD700
	}));
	self.priceText.anchor.set(0, 0);
	self.priceText.x = 10;
	self.priceText.y = 35;
	// Description
	self.descText = self.addChild(new Text2(self.description, {
		size: 16,
		fill: 0xCCCCCC
	}));
	self.descText.anchor.set(0, 0);
	self.descText.x = 10;
	self.descText.y = 60;
	// Buy button
	self.buyButton = self.addChild(LK.getAsset('buy_button', {
		anchorX: 0,
		anchorY: 0
	}));
	self.buyButton.x = 250;
	self.buyButton.y = 30;
	self.buyText = self.addChild(new Text2('BUY', {
		size: 18,
		fill: 0xFFFFFF
	}));
	self.buyText.anchor.set(0.5, 0.5);
	self.buyText.x = 310;
	self.buyText.y = 50;
	self.down = function (x, y, obj) {
		// Check if click is on buy button
		if (x >= 250 && x <= 370 && y >= 30 && y <= 70) {
			if (playerCoins >= self.price) {
				playerCoins -= self.price;
				applyItemEffect(self);
				coinText.setText('Coins: ' + playerCoins);
				// Visual feedback
				LK.effects.flashObject(self.buyButton, 0x00FF00, 300);
			} else {
				// Not enough coins
				LK.effects.flashObject(self.buyButton, 0xFF0000, 300);
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2F4F2F // Dark forest green
});

/**** 
* Game Code
****/ 
// Sounds
// UI elements
// Environment
// Animals
// Hunter and equipment
// Game variables
var hunter;
var animals = [];
var trees = [];
var footprints = [];
var gameScore = 0;
var dayTime = 0; // 0-1440 (24 hours in minutes)
var isAiming = false;
// Shop system variables
var playerCoins = 100; // Starting coins
var shop;
var shopButton;
var coinText;
// Shop items data
var shopItemsData = [{
	name: 'Better Rifle',
	price: 150,
	description: 'Increases accuracy by 20%',
	type: 'weapon',
	effect: 'accuracy'
}, {
	name: 'Camouflage Gear',
	price: 100,
	description: 'Improves stealth by 25%',
	type: 'equipment',
	effect: 'stealth'
}, {
	name: 'Tracking Boots',
	price: 80,
	description: 'Better tracking skills +15%',
	type: 'equipment',
	effect: 'tracking'
}, {
	name: 'Energy Drink',
	price: 50,
	description: 'Restores stamina to full',
	type: 'consumable',
	effect: 'stamina'
}, {
	name: 'Food Rations',
	price: 30,
	description: 'Restores hunger to full',
	type: 'consumable',
	effect: 'hunger'
}];
// UI elements
var staminaBar, hungerBar, scoreText, timeText;
// Initialize hunter
hunter = game.addChild(new Hunter());
hunter.x = 1024;
hunter.y = 1366;
// Create environment
for (var i = 0; i < 30; i++) {
	var tree = game.addChild(LK.getAsset('tree', {
		anchorX: 0.5,
		anchorY: 1.0
	}));
	tree.x = Math.random() * 1948 + 50;
	tree.y = Math.random() * 2582 + 100;
	trees.push(tree);
}
// Add some bushes
for (var i = 0; i < 50; i++) {
	var bush = game.addChild(LK.getAsset('bush', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	bush.x = Math.random() * 1948 + 50;
	bush.y = Math.random() * 2582 + 100;
}
// Spawn animals
function spawnAnimals() {
	var animalTypes = ['deer', 'rabbit', 'boar', 'wolf'];
	for (var i = 0; i < 15; i++) {
		var animalType = animalTypes[Math.floor(Math.random() * animalTypes.length)];
		var animal = game.addChild(new Animal(animalType));
		animal.x = Math.random() * 1848 + 100;
		animal.y = Math.random() * 2482 + 100;
		animals.push(animal);
	}
}
spawnAnimals();
// Create UI
staminaBar = LK.getAsset('stamina_bar', {
	anchorX: 0,
	anchorY: 0
});
LK.gui.topLeft.addChild(staminaBar);
staminaBar.x = 120;
staminaBar.y = 20;
hungerBar = LK.getAsset('hunger_bar', {
	anchorX: 0,
	anchorY: 0
});
LK.gui.topLeft.addChild(hungerBar);
hungerBar.x = 120;
hungerBar.y = 50;
scoreText = new Text2('Score: 0', {
	size: 40,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0, 0);
LK.gui.topRight.addChild(scoreText);
scoreText.x = -200;
scoreText.y = 20;
timeText = new Text2('Dawn', {
	size: 35,
	fill: 0xFFD700
});
timeText.anchor.set(0.5, 0);
LK.gui.top.addChild(timeText);
timeText.y = 20;
// Coin display
coinText = new Text2('Coins: ' + playerCoins, {
	size: 40,
	fill: 0xFFD700
});
coinText.anchor.set(1, 0);
LK.gui.topRight.addChild(coinText);
coinText.x = -10;
coinText.y = 60;
// Shop button
shopButton = LK.getAsset('shop_button', {
	anchorX: 0.5,
	anchorY: 0.5
});
LK.gui.bottomRight.addChild(shopButton);
shopButton.x = -100;
shopButton.y = -50;
var shopButtonText = new Text2('SHOP', {
	size: 24,
	fill: 0xFFFFFF
});
shopButtonText.anchor.set(0.5, 0.5);
LK.gui.bottomRight.addChild(shopButtonText);
shopButtonText.x = -100;
shopButtonText.y = -50;
// Initialize shop
shop = game.addChild(new Shop());
shop.x = 1024;
shop.y = 1366;
shop.visible = false;
// Create footprint function
function createFootprint(x, y) {
	var footprint = game.addChild(new Footprint());
	footprint.x = x;
	footprint.y = y;
	footprints.push(footprint);
}
// Shop item effects function
function applyItemEffect(shopItem) {
	var effect = shopItem.effect;
	var type = shopItem.type;
	if (type === 'consumable') {
		if (effect === 'stamina') {
			hunter.stamina = 100;
		} else if (effect === 'hunger') {
			hunter.hunger = 100;
		}
	} else if (type === 'equipment' || type === 'weapon') {
		if (effect === 'accuracy') {
			hunter.accuracy = Math.min(100, hunter.accuracy + 20);
		} else if (effect === 'stealth') {
			hunter.stealth = Math.min(100, hunter.stealth + 25);
		} else if (effect === 'tracking') {
			hunter.tracking = Math.min(100, hunter.tracking + 15);
		}
	}
}
// Function to award coins for hunting
function awardCoins(animalType) {
	var coinReward = 5;
	if (animalType === 'deer') coinReward = 10;else if (animalType === 'boar') coinReward = 15;else if (animalType === 'wolf') coinReward = 25;
	playerCoins += coinReward;
	coinText.setText('Coins: ' + playerCoins);
	// Create coin visual effect
	var coinEffect = game.addChild(LK.getAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	coinEffect.x = hunter.x;
	coinEffect.y = hunter.y - 50;
	// Animate coin moving up and fading
	tween(coinEffect, {
		y: coinEffect.y - 100,
		alpha: 0
	}, {
		duration: 1000,
		onFinish: function onFinish() {
			if (coinEffect.parent) {
				coinEffect.destroy();
			}
		}
	});
}
// Shooting function
function shootAtTarget(targetX, targetY) {
	if (hunter.stamina < 10) return;
	hunter.stamina -= 10;
	LK.getSound('gunshot').play();
	// Check if we hit any animals
	for (var i = animals.length - 1; i >= 0; i--) {
		var animal = animals[i];
		var distance = Math.sqrt(Math.pow(animal.x - targetX, 2) + Math.pow(animal.y - targetY, 2));
		if (distance < 60) {
			// Hit!
			animal.isAlive = false;
			animal.graphics.alpha = 0.5;
			// Award points based on animal type
			var points = 10;
			if (animal.animalType === 'deer') points = 20;else if (animal.animalType === 'boar') points = 30;else if (animal.animalType === 'wolf') points = 50;
			gameScore += points;
			LK.setScore(gameScore);
			scoreText.setText('Score: ' + gameScore);
			// Award coins
			awardCoins(animal.animalType);
			// Flash effect
			LK.effects.flashObject(animal, 0xff0000, 500);
			// Remove animal after delay
			LK.setTimeout(function () {
				if (animal.parent) {
					animal.destroy();
					for (var j = animals.length - 1; j >= 0; j--) {
						if (animals[j] === animal) {
							animals.splice(j, 1);
							break;
						}
					}
				}
			}, 1000);
			break;
		}
	}
}
// Movement handling
var targetX = hunter.x;
var targetY = hunter.y;
var isMovingToTarget = false;
function handleMove(x, y, obj) {
	targetX = x;
	targetY = y;
	isMovingToTarget = true;
}
game.move = handleMove;
game.down = function (x, y, obj) {
	// Convert to GUI coordinates for shop button check - with null check
	if (obj && obj.parent && obj.position) {
		var guiPos = LK.gui.bottomRight.toLocal(obj.parent.toGlobal(obj.position));
		// Check if shop button was clicked
		if (guiPos.x >= -175 && guiPos.x <= -25 && guiPos.y >= -75 && guiPos.y <= -25) {
			console.log("Shop button clicked!");
			if (!shop.isOpen) {
				shop.open();
				console.log("Shop opened, visible:", shop.visible);
			}
			return;
		}
	}
	if (isAiming) {
		shootAtTarget(x, y);
		isAiming = false;
	} else {
		isAiming = true;
		LK.setTimeout(function () {
			isAiming = false;
		}, 2000);
	}
};
// Main game update loop
game.update = function () {
	// Update day/night cycle
	dayTime += 0.5; // 0.5 minutes per frame at 60fps = 48 minutes real time for full day
	if (dayTime >= 1440) dayTime = 0;
	// Update time display
	var hour = Math.floor(dayTime / 60);
	var timeOfDay = '';
	if (hour >= 5 && hour < 12) timeOfDay = 'Morning';else if (hour >= 12 && hour < 18) timeOfDay = 'Afternoon';else if (hour >= 18 && hour < 21) timeOfDay = 'Evening';else timeOfDay = 'Night';
	timeText.setText(timeOfDay + ' (' + hour + ':' + Math.floor(dayTime % 60).toString().padStart(2, '0') + ')');
	// Move hunter towards target
	if (isMovingToTarget) {
		var dx = targetX - hunter.x;
		var dy = targetY - hunter.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 5) {
			var moveSpeed = 3;
			hunter.x += dx / distance * moveSpeed;
			hunter.y += dy / distance * moveSpeed;
			// Consume stamina while moving
			if (LK.ticks % 10 === 0) {
				hunter.stamina = Math.max(0, hunter.stamina - 0.5);
				hunter.hunger = Math.max(0, hunter.hunger - 0.1);
			}
			// Play footstep sound occasionally
			if (LK.ticks % 30 === 0) {
				LK.getSound('footstep').play();
			}
		} else {
			isMovingToTarget = false;
		}
	}
	// Regenerate stamina when not moving
	if (!isMovingToTarget && hunter.stamina < 100) {
		hunter.stamina += 0.2;
	}
	// Update UI bars
	staminaBar.scaleX = hunter.stamina / 100;
	hungerBar.scaleX = hunter.hunger / 100;
	// Update animals
	for (var i = 0; i < animals.length; i++) {
		animals[i].update();
	}
	// Update footprints
	for (var i = 0; i < footprints.length; i++) {
		footprints[i].update();
	}
	// Spawn new animals occasionally
	if (animals.length < 10 && LK.ticks % 600 === 0) {
		var animalTypes = ['deer', 'rabbit', 'boar', 'wolf'];
		var animalType = animalTypes[Math.floor(Math.random() * animalTypes.length)];
		var animal = game.addChild(new Animal(animalType));
		animal.x = Math.random() * 1848 + 100;
		animal.y = Math.random() * 2482 + 100;
		animals.push(animal);
	}
	// Game over condition - if hunter runs out of stamina and hunger
	if (hunter.stamina <= 0 && hunter.hunger <= 0) {
		LK.effects.flashScreen(0xff0000, 1000);
		LK.showGameOver();
	}
};