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

/**** 
* Classes
****/ 
var AlienHealthBar = Container.expand(function (initialHealth, maxHealth) {
	var self = Container.call(this);
	self.currentHealth = initialHealth;
	self.maxHealth = maxHealth;
	// Define frame dimensions if dynamic retrieval isn't available
	var frameWidth = LK.getAsset('LK_Health_Bar', {}).width;
	// Create filler (health bar inner part)
	var filler = self.attachAsset('LK_Inner_Health_Bar', {
		anchorX: 0,
		anchorY: 0.5,
		x: -frameWidth / 2,
		y: 0,
		scaleX: 1 // Fully filled initially
	});
	// Create frame (health bar outer part)
	var frame = self.attachAsset('LK_Health_Bar', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 0
	});
	// Update the visual representation of the health bar
	self.updateHealth = function () {
		filler.scaleX = Math.max(0, self.currentHealth / self.maxHealth);
	};
	// Change health value
	self.setHealth = function (newHealth) {
		self.currentHealth = Math.max(0, Math.min(newHealth, self.maxHealth));
		self.updateHealth();
		if (self.currentHealth === 0 && typeof self.onDeath === 'function') {
			self.onDeath();
		}
	};
	// Change maximum health and adjust health proportionally
	self.setMaxHealth = function (newMaxHealth) {
		var healthRatio = self.currentHealth / self.maxHealth;
		self.maxHealth = Math.max(1, newMaxHealth);
		self.currentHealth = Math.min(self.currentHealth, self.maxHealth);
		self.updateHealth();
	};
	// Initialize the health bar
	self.setHealth(initialHealth);
	return self;
});
// Blood Splash Class
var BloodSplash = Container.expand(function (x, y, isFinal) {
	var self = Container.call(this);
	var bloodGraphics = self.attachAsset('Blood_Splash_1', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0,
		rotation: Math.random() * Math.PI * 2,
		scaleX: 0,
		scaleY: 0
	});
	self.x = x;
	self.y = y;
	var growSpeed = isFinal ? 0.1 : 0.05;
	self.update = function () {
		bloodGraphics.alpha += 0.05;
		bloodGraphics.scaleX += growSpeed;
		bloodGraphics.scaleY += growSpeed;
		if (bloodGraphics && bloodGraphics.alpha >= 1) {
			game.removeChild(self);
		}
	};
	return self;
});
var Bone = Container.expand(function (startX, startY, targetX, targetY) {
	var self = Container.call(this);
	var boneType = Math.random() < 0.8 ? 'bone_1' : 'Bone_2'; // 80% chance for bone_1, 20% for Bone_2
	var boneGraphics = self.attachAsset(boneType, {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: boneType === 'bone_1' ? 0.7 : 1.0,
		scaleY: boneType === 'bone_1' ? 0.7 : 1.0
	});
	self.x = startX;
	self.y = startY;
	var speed = 15;
	var dx = targetX - startX;
	var dy = targetY - startY;
	var distance = Math.sqrt(dx * dx + dy * dy);
	var velocityX = dx / distance * speed;
	var velocityY = dy / distance * speed;
	var spinSpeed = 0.2; // Initial spin speed
	// Emit stars effect
	function emitStars() {
		var star = new Container(); // Create a new star container
		var starGraphics = star.attachAsset('Stars', {
			scaleX: 0.2,
			scaleY: 0.2,
			tint: 0xFF0000 // Red tint for stars
		});
		star.x = self.x;
		star.y = self.y;
		game.addChild(star);
		// Star fade and removal
		var starFadeInterval = LK.setInterval(function () {
			starGraphics.alpha -= 0.1;
			if (starGraphics.alpha <= 0) {
				LK.clearInterval(starFadeInterval);
				game.removeChild(star);
			}
		}, 100);
	}
	self.update = function () {
		// Start a timer to fade out the bone after 6 seconds
		if (!self.fadeOutTimer) {
			self.fadeOutTimer = LK.setTimeout(function () {
				tween(boneGraphics, {
					alpha: 0
				}, {
					duration: 2000,
					onFinish: function onFinish() {
						game.removeChild(self);
						bones.splice(bones.indexOf(self), 1); // Remove bone from the array
					}
				});
			}, 6000);
		}
		self.x += velocityX;
		self.y += velocityY - 0.5; // Arching effect
		velocityX *= 0.99; // Slightly decrease speed over time
		velocityY *= 0.99;
		boneGraphics.rotation += spinSpeed;
		spinSpeed *= 0.98; // Decrease spin speed over time
		// Emit stars periodically
		if (Math.random() < 0.2) {
			emitStars();
		}
		// Check for collision with the boss
		if (boss && !self.lastIntersecting && self.intersects(boss) && boss.alienHealthBar) {
			boss.alienHealthBar.setHealth(boss.alienHealthBar.currentHealth - 1);
			if (boss) {
				// Check if boss is still valid
				boss.alienHealthBar.updateHealth(); // Explicitly update the health bar visual
				getRandomSound(['Boss_Hit', 'Boss_Hit_2', 'Boss_Hit_3']).play();
				flashGreyMask([boss.bossGraphics, boss.radiusGraphics, boss.alienHealthBar], 400, 3); // Add flashing effect
			}
			game.removeChild(self);
			bones.splice(bones.indexOf(self), 1);
		}
		// Update last intersecting state
		self.lastIntersecting = self.intersects(boss);
		// Remove bone if it leaves the viewport
		if (!self.isInViewport()) {
			game.removeChild(self);
		}
	};
	// Check if the bone is within the viewport
	self.isInViewport = function () {
		return self.x >= -50 && self.x <= 2048 + 50 && self.y >= -50 && self.y <= 2432 + 50;
	};
	// Check if the bone intersects with another object (e.g., the boss)
	self.intersects = function (target) {
		if (target) {
			var dx = self.x - target.x;
			var dy = self.y - target.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			return distance < 70; // Increased radius for larger hitbox
		}
		return false;
	};
	return self;
});
var Booster = Container.expand(function (type) {
	var self = Container.call(this);
	// Define boosters with adjusted colors and rarity levels
	var colors = [{
		color: 0x30a330,
		// Adjusted green
		effect: 'increaseHealth',
		text: '+1 Health',
		rarity: 0.25 // Relatively common
	}, {
		color: 0xd93838,
		// Adjusted red
		effect: 'increaseHarvestSpeed',
		text: '+10% Harvest Speed',
		rarity: 0.5 // Relatively common
	}, {
		color: 0x2f53b4,
		// Adjusted blue
		effect: 'increaseMaxCargo',
		text: '+5 Max Cargo',
		rarity: 0.15 // Neutral rarity
	}, {
		color: 0xe9d735,
		// Adjusted yellow
		effect: 'increaseMovementSpeed',
		text: '+10% Movement Speed',
		rarity: 0.15 // Neutral rarity
	}, {
		color: 0xb733b7,
		// Adjusted purple
		effect: 'increaseProductionSpeed',
		text: '+10% Production Speed',
		rarity: 0.15 // Neutral rarity
	}, {
		color: 0x676767,
		// Adjusted grey
		effect: 'fillCargo',
		text: 'Cargo Filled!',
		rarity: 0.05 // Extremely rare
	}];
	// Weighted random selection based on rarity
	function selectBooster() {
		var totalWeight = colors.reduce(function (sum, booster) {
			return sum + booster.rarity;
		}, 0);
		var randomWeight = Math.random() * totalWeight;
		var cumulativeWeight = 0;
		for (var i = 0; i < colors.length; i++) {
			cumulativeWeight += colors[i].rarity;
			if (randomWeight <= cumulativeWeight) {
				return colors[i];
			}
		}
	}
	var selected = selectBooster();
	// Sparkle effect container
	var sparkleContainer = new Container();
	self.addChild(sparkleContainer); // Add sparkles first
	// Attach booster graphics
	var boosterGraphics = self.attachAsset('Booster', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: selected.color,
		scaleX: 0.75 * 1.15,
		scaleY: 0.75 * 1.15
	});
	// Start position (bottom-middle of the screen)
	self.x = 2048 / 2;
	self.y = 2432 - 200;
	// Target position (random on the screen with boundaries)
	var margin = 150;
	var targetX = margin + Math.random() * (2048 - 2 * margin);
	var targetY = margin + Math.random() * (2432 - 300 - 2 * margin);
	// Rotation and sparkle effects
	var rotationSpeed = 0.01;
	function emitSparkles() {
		var angle = Math.random() * Math.PI * 2;
		var distance = boosterGraphics.width / 2 + 10;
		if (Math.random() < 0.5) {
			// Reduce sparkles by half
			var sparkle = sparkleContainer.attachAsset('Stars', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: Math.random() * 1 + 0.15,
				scaleY: Math.random() * 1 + 0.15,
				alpha: 0.8,
				tint: 0x808080,
				x: Math.cos(angle) * distance,
				y: Math.sin(angle) * distance
			});
			var lifetime = Math.random() * 400 + 200;
			var elapsed = 0;
			var interval = LK.setInterval(function () {
				elapsed += 16;
				sparkle.y -= 0.5;
				sparkle.alpha = Math.max(0, 1 - elapsed / lifetime);
				if (elapsed >= lifetime) {
					LK.clearInterval(interval);
					sparkleContainer.removeChild(sparkle);
				}
			}, 16);
		}
	}
	// Propulsion animation
	var elapsedTime = 0;
	var duration = 1000;
	LK.getSound('woosh').play();
	self.update = function () {
		elapsedTime += 16;
		var t = Math.min(1, elapsedTime / duration);
		self.x = (1 - t) * (2048 / 2) + t * targetX;
		self.y = (1 - t) * (2432 - 200) + t * targetY - 100 * Math.sin(t * Math.PI);
		if (t >= 1) {
			LK.getSound('can').play();
			self.update = function () {
				boosterGraphics.rotation += rotationSpeed;
				emitSparkles();
			};
		}
	};
	// Handle pickup and apply effect
	self.pickUp = function () {
		LK.getSound('Booster_Sound').play();
		// Floating text with canvas
		var canvas = self.attachAsset('Booster_Text_Canvas', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 1.5,
			scaleY: 1,
			alpha: 1
		});
		var floatingText = new Text2(selected.text, {
			size: 80,
			fill: 0xFFFFFF,
			align: 'center'
		});
		floatingText.anchor.set(0.5, 0.5);
		var textYOffset = 150;
		canvas.x = 2048 / 2;
		canvas.y = 2732 / 2;
		floatingText.x = canvas.x;
		floatingText.y = canvas.y;
		game.addChild(canvas);
		game.addChild(floatingText);
		var elapsed = 0;
		var textDuration = 1000;
		var fadeInterval = LK.setInterval(function () {
			elapsed += 16;
			canvas.y -= 1.5;
			floatingText.y -= 1.5;
			canvas.alpha = Math.max(0, 1 - elapsed / textDuration);
			floatingText.alpha = Math.max(0, 1 - elapsed / textDuration);
			if (elapsed >= textDuration) {
				LK.clearInterval(fadeInterval);
				game.removeChild(canvas);
				game.removeChild(floatingText);
			}
		}, 16);
		// Apply effect based on booster type
		switch (selected.effect) {
			case 'increaseHealth':
				if (globalHealthBar.currentHealth < globalHealthBar.maxHealth) {
					globalHealthBar.setHealth(globalHealthBar.currentHealth + 1);
				}
				break;
			case 'increaseHarvestSpeed':
				mishnu.harvestSpeed *= 1.1;
				break;
			case 'increaseMaxCargo':
				mishnu.cargoMax = Math.round(mishnu.cargoMax + 5);
				mishnu.initialCargoMax = mishnu.cargoMax; // Ensure cargoMax is persistent
				break;
			case 'increaseMovementSpeed':
				mishnu.speed *= 1.1;
				break;
			case 'increaseProductionSpeed':
				factory.processInterval = Math.max(1000, factory.processInterval * 0.9);
				break;
			case 'fillCargo':
				mishnu.humansHarvested = mishnu.cargoMax;
				break;
			default:
				console.error('Unknown booster effect:', selected.effect);
		}
		// Quick removal effect for booster
		var fadeOutInterval = LK.setInterval(function () {
			boosterGraphics.alpha -= 0.1;
			if (boosterGraphics.alpha <= 0) {
				LK.clearInterval(fadeOutInterval);
				game.removeChild(self);
			}
		}, 16);
	};
	return self;
});
// Boss Class
var Boss = Container.expand(function () {
	var self = Container.call(this);
	// Boss attributes
	var bossGraphics = self.attachAsset('Alien', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5,
		zIndex: 2
	});
	var radiusGraphics = self.attachAsset('Boss_Radius', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 10,
		scaleY: 10,
		tint: 0x66FF66,
		// Brighter green tint for radius 
		// Green tint for radius
		alpha: 0.3
	});
	self.addChild(radiusGraphics);
	bossGraphics.zIndex = 3; // Ensure Alien is above radius
	self.addChild(bossGraphics);
	self.x = 2048 / 2; // Spawn at top-center of the viewport
	self.y = -100;
	self.speed = 2; // Boss movement speed
	self.radiusSize = 300; // Harvest radius size
	var laserCooldown = Math.random() * 2000 + 1000; // Randomize time (ms) between laser shots
	var laserElapsedTime = 0;
	self.alienHealthBar = new AlienHealthBar(factory.level * 2, factory.level * 2);
	self.alienHealthBar.scaleX = 0.5; // Scale down by half
	self.alienHealthBar.scaleY = 0.5;
	self.alienHealthBar.y = -200; // Position higher above the boss
	// Ensure 'self' is defined
	self.die = function () {
		self.speed = 0;
		radiusGraphics.rotation = 0;
		lasers.forEach(function (laser) {
			game.removeChild(laser);
		});
		lasers = [];
		bossGraphics.tint = 0x808080;
		// Spawn boosters when the boss dies
		if (!self.boostersSpawned) {
			for (var i = 0; i < 3; i++) {
				var booster = new Booster();
				booster.x = self.x;
				booster.y = self.y;
				boosters.push(booster);
				game.addChild(booster);
			}
			self.boostersSpawned = true;
		}
		// Remove the boss and reset the spawn flag
		game.removeChild(self);
		boss = null; // Ensure the boss reference is cleared
		bossSpawned = false; // Reset spawn flag
		bossDefeated = true; // Mark boss as defeated
	};
	self.alienHealthBar.onDeath = self.die;
	self.addChild(self.alienHealthBar);
	var lasers = [];
	// Update boss behavior
	self.update = function () {
		radiusGraphics.rotation += 0.001; // Rotate radius to the right slowly
		// Check for bone collisions
		bones.forEach(function (bone) {
			if (!bone.lastIntersecting && bone.intersects(self)) {
				// Check for collision
				// Reduce boss health
				alienHealthBar.setHealth(alienHealthBar.currentHealth - 1);
				alienHealthBar.updateHealth(); // Update the visual representation of the health bar
				// Play a random boss hit sound
				getRandomSound(['Boss_Hit', 'Boss_Hit_2', 'Boss_Hit_3']).play();
				// Flash the boss, radius, and health bar
				flashGreyMask([bossGraphics, radiusGraphics, self.alienHealthBar], 400, 3); // Ensure correct components are passed
				tween(bossGraphics, {
					alpha: 0.5
				}, {
					duration: 100,
					yoyo: true,
					repeat: 3,
					onComplete: function onComplete() {
						bossGraphics.alpha = 1; // Reset alpha after flashing
					}
				});
				// Remove the bone
				game.removeChild(bone);
				bones.splice(bones.indexOf(bone), 1);
			}
			// Update last intersecting state
			bone.lastIntersecting = bone.intersects(self);
		});
		// Move towards Mishnu
		var dx = mishnu.x - self.x;
		var dy = mishnu.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 1) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
		// Check for humans within radius
		humans.forEach(function (human) {
			var humanDx = human.x - self.x;
			var humanDy = human.y - self.y;
			var humanDistance = Math.sqrt(humanDx * humanDx + humanDy * humanDy);
			if (humanDistance < self.radiusSize) {
				game.removeChild(human);
				humans.splice(humans.indexOf(human), 1);
				// Add blood splash effect for harvested humans
				game.addChild(new BloodSplash(human.x, human.y, true));
				// Play a random squish sound
				getRandomSound(['Squish_1', 'Squish_2', 'Squish_3', 'Squish_4']).play();
			}
		});
		// Handle laser shooting
		laserElapsedTime += 16; // Assume 16ms per frame
		if (laserElapsedTime >= laserCooldown) {
			shootLaser();
			laserElapsedTime = 0;
			laserCooldown = Math.random() * 2000 + 1000; // Reset to a new random cooldown
		}
		// Update lasers
		lasers.forEach(function (laser) {
			laser.update();
		});
		// Remove off-screen lasers
		lasers = lasers.filter(function (laser) {
			return laser.isInViewport();
		});
	};
	// Laser shooting logic
	function shootLaser() {
		var laser = new Laser(self.x, self.y, mishnu.x, mishnu.y);
		var laserSounds = ['laser', 'laser_2', 'Laser_3', 'Laser_4'];
		var randomLaserSound = LK.getSound(laserSounds[Math.floor(Math.random() * laserSounds.length)]);
		randomLaserSound.play();
		lasers.push(laser);
		game.addChild(laser);
	}
	return self;
});
// Factory Class
var Factory = Container.expand(function () {
	var self = Container.call(this);
	var factoryGraphics = self.attachAsset('Factory', {
		anchorX: 0.5,
		anchorY: 0.5,
		zIndex: 3
	});
	self.x = 950;
	self.y = 2432 - 100; // Position factory in the text box area
	self.meat = 0;
	self.dogFood = 0;
	self.processing = false;
	self.processInterval = null;
	self.rumbleTimer = 0; // Timer for rumble effect
	self.level = 1; // Current level
	self.nextLevelRequirement = 5; // Starting requirement for level 2
	// Start processing meat into dog food
	self.startProcessing = function () {
		if (!self.processing && self.meat >= 5) {
			self.processing = true;
			if (!isFactorySoundPlaying) {
				LK.getSound('Factory_Operation').play({
					loop: true
				});
				isFactorySoundPlaying = true; // Set flag to true
			}
			self.processInterval = LK.setInterval(function () {
				if (self.meat >= 5) {
					self.meat -= 5;
					self.dogFood++;
					updateFactoryText();
					checkLevelProgression();
					spawnZombies(1, maxZombiesOnScreen);
					if (Math.random() < 1 / (1 + factory.level * 0.2)) {
						spawnBooster(); // Reduce booster frequency
					}
				} else {
					self.stopProcessing();
				}
			}, Math.max(3000, 5000 + factory.level * (factory.level > 5 ? 100 : 200))); // Reduce spawn rate increase after level 5
		}
	};
	// Stop processing
	self.stopProcessing = function () {
		if (self.processing) {
			self.processing = false;
			LK.clearInterval(self.processInterval);
			LK.getSound('Factory_Operation').stop();
			isFactorySoundPlaying = false; // Reset flag to false
		}
	};
	// Update the factory
	self.update = function () {
		// Check for Mishnu depositing cargo
		if (mishnu.humansHarvested > 0 && self.intersects(mishnu)) {
			// Mishnu deposits cargo
			self.meat += mishnu.humansHarvested;
			mishnu.humansHarvested = 0;
			LK.getSound('Factory_Deposit').play(); // Play deposit sound
			updateFactoryText();
			self.startProcessing();
		}
		// Add rumble effect when processing
		if (self.processing) {
			if (!isFactorySoundPlaying) {
				LK.getSound('Factory_Operation').play({
					loop: true
				});
				isFactorySoundPlaying = true;
			}
			self.rumbleTimer += 16; // Assume 16ms per frame
			if (self.rumbleTimer >= 100) {
				// Rumble every 100ms
				factoryGraphics.x = Math.random() * 6 - 3; // Horizontal rumble
				factoryGraphics.y = Math.random() * 6 - 3; // Vertical rumble
				self.rumbleTimer = 0;
			}
		} else {
			// Reset position when not processing
			factoryGraphics.x = 0;
			factoryGraphics.y = 0;
		}
		// Stop processing if out of meat
		if (self.meat < 5 && self.processing) {
			self.stopProcessing();
		}
	};
	function triggerLevelTextShake() {
		var shakeIntensity = 5; // Maximum shake offset in pixels
		var shakeDuration = 500; // Duration of the shake in milliseconds
		var elapsedTime = 0; // Tracks elapsed time
		var originalX = factoryText.x; // Save the original x position
		var originalY = factoryText.y; // Save the original y position
		// Function to perform shaking
		var shakeInterval = LK.setInterval(function () {
			if (elapsedTime >= shakeDuration) {
				LK.clearInterval(shakeInterval);
				factoryText.x = originalX; // Reset to original position
				factoryText.y = originalY;
				return;
			}
			// Apply random offset for shaking
			factoryText.x = originalX + (Math.random() * shakeIntensity * 2 - shakeIntensity);
			factoryText.y = originalY + (Math.random() * shakeIntensity * 2 - shakeIntensity);
			elapsedTime += 16; // Assume 16ms per frame (60 FPS)
		}, 16);
	}
	function checkLevelProgression() {
		if (self.dogFood >= self.nextLevelRequirement) {
			checkForBossSpawn(); // Ensure boss spawns at every increment of 4 levels
			self.level++;
			if (self.level % 5 === 0) {
				mishnu.harvestSpeed *= 0.75; // Increase harvest time by 60% every 5 levels
				mishnu.speed *= 1.15; // Increase Mishnu's speed by 15%
				humans.forEach(function (human) {
					human.speedX *= 1.15; // Increase human speed by 15%
					human.speedY *= 1.15;
				});
				zombies.forEach(function (zombie) {
					zombie.speed *= 1.15; // Increase zombie speed by 15%
				});
			}
			bossDefeated = false; // Reset bossDefeated for the new level
			LK.getSound('Level_Up').play(); // Play level-up sound
			self.nextLevelRequirement += Math.round(self.level * 1.5 + 5); // Further adjusted to reduce Mishnu Snax requirements
			// Reset spawn counter and calculate new spawn limit
			humansSpawnedThisLevel = 0;
			humanSpawnLimit = self.nextLevelRequirement * 5;
			// Trigger level-up animation
			triggerLevelTextShake();
			updateFactoryText();
			spawnZombies(1, maxZombiesOnScreen); // Spawn a zombie when leveling up
		}
	}
});
// GlobalHealthBar Class
var GlobalHealthBar = Container.expand(function (initialHealth, maxHealth) {
	var self = Container.call(this);
	self.currentHealth = initialHealth;
	self.maxHealth = maxHealth;
	// Define frame dimensions if dynamic retrieval isn't available
	var frameWidth = LK.getAsset('LK_Health_Bar', {}).width;
	// Create filler (health bar inner part)
	var filler = self.attachAsset('LK_Inner_Health_Bar', {
		anchorX: 0,
		// Anchor to the left
		anchorY: 0.5,
		// Center vertically
		x: -frameWidth / 2,
		// Align with the outer frame
		// Start from the left edge of the frame
		y: 0,
		// Center vertically
		scaleX: 1 // Fully filled initially
	});
	// Create frame (health bar outer part)
	var frame = self.attachAsset('LK_Health_Bar', {
		anchorX: 0.5,
		// Center horizontally
		anchorY: 0.5,
		// Center vertically
		x: 0,
		// Centered relative to the container
		y: 0 // Center vertically
	});
	// Update the visual representation of the health bar
	self.updateHealth = function () {
		// Ensure filler width matches current health
		filler.scaleX = Math.max(0, self.currentHealth / self.maxHealth); // Scale proportionally
	};
	// Change health value
	self.setHealth = function (newHealth) {
		self.currentHealth = Math.max(0, Math.min(newHealth, self.maxHealth)); // Clamp between 0 and maxHealth
		self.updateHealth();
		if (self.currentHealth === 0) {
			triggerGameOver();
		}
	};
	// Change maximum health and adjust health proportionally
	self.setMaxHealth = function (newMaxHealth) {
		var healthRatio = self.currentHealth / self.maxHealth;
		self.maxHealth = Math.max(1, newMaxHealth); // Ensure at least 1 max health
		self.currentHealth = Math.min(self.currentHealth, self.maxHealth);
		self.updateHealth();
	};
	// Initialize the health bar
	self.setHealth(initialHealth);
	return self;
});
// Declare healthBar globally for accessibility
// Assuming initial and max health are both 100
// Class for Mishnu's harvest radius
var HarvestRadius = Container.expand(function () {
	var self = Container.call(this);
	var radiusGraphics = self.attachAsset('radius', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 10,
		scaleY: 10
	});
	self.radiusSize = 300; // Effective radius size
	var rotationSpeed = 0.001; // Extremely slow rotation speed
	self.update = function () {
		self.x = mishnu.x;
		self.y = mishnu.y;
		// Apply slow rotation to the radius
		radiusGraphics.rotation -= rotationSpeed;
	};
	return self;
});
// Define ColorMatrixFilter to fix 'filters is not defined' error
// Class for Humans
// Class for Humans
// Class for Humans
var Human = Container.expand(function () {
	var self = Container.call(this);
	var humanImages = ['Human_1', 'Human_2', 'Human_3', 'Human_4', 'Human_5', 'Human_6', 'Human_7', 'Human_8', 'human_9', 'Human_10', 'Human_11', 'Human_12', 'Human_13', 'Human_14', 'Human_15', 'Human_16', 'Human_17'];
	var randomHumanImage = humanImages[Math.floor(Math.random() * humanImages.length)];
	// Attach asset for the human graphic
	var humanGraphics = self.attachAsset(randomHumanImage, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Randomly generate a tint color avoiding too dark or too bright colors
	function getRandomTint() {
		var red = Math.floor(Math.random() * 156) + 50; // Between 50 and 205
		var green = Math.floor(Math.random() * 156) + 50; // Between 50 and 205
		var blue = Math.floor(Math.random() * 156) + 50; // Between 50 and 205
		return red << 16 | green << 8 | blue;
	}
	var originalTint = getRandomTint();
	humanGraphics.tint = originalTint; // Apply random tint
	// 50/50 chance to flip horizontally
	if (Math.random() < 0.5) {
		humanGraphics.scale.x *= -1; // Flip horizontally
	}
	var bloodSplashes = [];
	self.speedX = (Math.random() * 2 - 1) * 2;
	self.speedY = (Math.random() * 2 - 1) * 2;
	self.isBeingHarvested = false;
	self.inRadiusStartTime = null;
	self.currentAgonySound = null;
	self.currentCrunchSound = null;
	self.yellStarted = false; // Tracks if the yell has started
	self.yellShouldPlay = Math.random() < 1 / 6; // 1-in-6 chance for yelling
	self.crunchShouldPlay = Math.random() < 1 / 6; // 1-in-6 chance for crunch sound
	self.flashTimer = 0; // Timer for red flashing
	self.flashInterval = 500; // Initial interval for flashing
	self.update = function () {
		// Escape logic
		self.x += self.speedX;
		self.y += self.speedY;
		// Keep humans within the viewport margins
		var margin = 50;
		var bottomMargin = 300; // Extra margin for bottom text box
		if (self.x <= margin) {
			self.x = margin;
			self.speedX *= -1;
		} else if (self.x >= 2048 - margin) {
			self.x = 2048 - margin;
			self.speedX *= -1;
		}
		if (self.y <= margin) {
			self.y = margin;
			self.speedY *= -1;
		} else if (self.y >= 2432 - margin) {
			self.y = 2432 - margin;
			self.speedY *= -1;
		}
		// Check distance to Mishnu
		var dx = self.x - mishnu.x;
		var dy = self.y - mishnu.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (mishnu.humansHarvested >= mishnu.cargoMax * 1.5) {
			// Stop all sounds when cargo exceeds 150% capacity
			if (self.currentAgonySound !== null) {
				fadeOutSound(self.currentAgonySound, 500);
			}
			if (self.currentCrunchSound) {
				self.currentCrunchSound.stop();
			}
			self.isBeingHarvested = false;
			return;
		}
		if (distance < radius.radiusSize - 2) {
			if (!self.isBeingHarvested) {
				var _self$currentCrunchSo;
				self.isBeingHarvested = true;
				self.inRadiusStartTime = Date.now();
				self.flashTimer = 0;
				bloodSplashes = [];
				self.yellStarted = false;
				// Play crunch sound if applicable
				if (self.crunchShouldPlay) {
					if (self.currentCrunchSound) {
						self.currentCrunchSound.stop(); // Stop any currently playing crunch sound
					}
					self.currentCrunchSound = getRandomSound(['Dog_Crunch', 'Dog_Crunch_2', 'Dog_Crunch_3']);
					self.currentCrunchSound.volume = 0.3;
					self.currentCrunchSound.play();
				}
			} else {
				// Calculate vibration intensity based on time in the radius
				var elapsedTime = Date.now() - self.inRadiusStartTime;
				var intensity = Math.min(1, elapsedTime / 3000); // Max intensity at 3 seconds
				// Add vibration effect
				humanGraphics.x = Math.random() * intensity * 10 - intensity * 5;
				humanGraphics.y = Math.random() * intensity * 10 - intensity * 5;
				// Escape logic during vibration
				var runSpeed = 2; // Speed humans try to escape the radius
				self.x += dx / distance * runSpeed;
				self.y += dy / distance * runSpeed;
				// Flash red effect
				self.flashTimer += 16; // Assume a fixed delta of 16ms per frame
				if (self.flashTimer >= self.flashInterval) {
					self.flashTimer = 0;
					// Toggle between red and the original tint
					if (humanGraphics.tint === 0xeb0909) {
						humanGraphics.tint = originalTint; // Reset to original tint
					} else {
						humanGraphics.tint = 0xeb0909; // Flash red
					}
					// Emit blood splash
					var bloodSplash = game.addChild(new BloodSplash(self.x, self.y));
					bloodSplashes.push(bloodSplash);
				}
				// Increase flash frequency closer to harvest
				self.flashInterval = Math.max(100, 500 - elapsedTime / 3000 * 400);
				// Start agony yell after 1 second of harvesting
				if (elapsedTime > 1000 && !self.yellStarted && self.yellShouldPlay) {
					self.yellStarted = true;
					self.currentAgonySound = getRandomSound(['Agony_Yell_1', 'Agony_Yell_2', 'Agony_Yell_3', 'Agony_Yell_4', 'Agony_Yell_5', 'Agony_Yell_6', 'Agony_Yell_7', 'Agony_Yell_8', 'Agony_Yell_9', 'Agony_Yell_10']);
					self.currentAgonySound.volume = 0.05;
					self.currentAgonySound.play();
				}
				if (elapsedTime >= 3000 / mishnu.harvestSpeed) {
					// Harvest after 3 seconds
					if (mishnu.humansHarvested < mishnu.cargoMax * 1.5) {
						game.removeChild(self); // Remove human from the game
						humans.splice(humans.indexOf(self), 1); // Remove from array
						mishnu.humansHarvested++;
						// Stop yelling abruptly
						if (self.currentAgonySound) {
							self.currentAgonySound.stop();
						}
						// Play ding and squish sounds on harvest
						LK.getSound('Ding_1').play();
						getRandomSound(['Squish_1', 'Squish_2', 'Squish_3', 'Squish_4']).play();
						// Final blood splashes
						for (var i = 0; i < 10; i++) {
							var bloodSplash = game.addChild(new BloodSplash(self.x, self.y, true));
							bloodSplashes.push(bloodSplash);
						}
					}
				}
			}
		} else {
			// Reset harvesting state if outside the radius
			if (self.isBeingHarvested) {
				if (self.currentAgonySound && self.yellStarted) {
					self.currentAgonySound.loop = false;
				}
				if (self.currentCrunchSound) {
					self.currentCrunchSound.stop();
				}
			}
			self.isBeingHarvested = false;
			self.inRadiusStartTime = null;
			self.flashTimer = 0;
			humanGraphics.tint = originalTint; // Reset to original tint
			bloodSplashes.forEach(function (splash) {
				game.removeChild(splash);
			});
		}
	};
	return self;
});
// Laser Class
var Laser = Container.expand(function (startX, startY, targetX, targetY) {
	var self = Container.call(this);
	var laserGraphics = self.attachAsset('Laser', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.5,
		scaleY: 0.5,
		tint: 0xFF0000 // Red tint for lasers
	});
	self.x = startX;
	self.y = startY;
	var speed = 10;
	var dx = targetX - startX;
	var dy = targetY - startY;
	var distance = Math.sqrt(dx * dx + dy * dy);
	var velocityX = dx / distance * speed;
	var velocityY = dy / distance * speed;
	// Function to emit stars around the laser
	self.emitStars = function () {
		var sparkle = self.attachAsset('Stars', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: Math.random() * 0.3 + 0.1,
			scaleY: Math.random() * 0.3 + 0.1,
			alpha: 1,
			tint: 0xFFFFFF // Bright white sparkles
		});
		// Position sparkle randomly around the laser
		var angle = Math.random() * Math.PI * 2;
		var radius = (laserGraphics.width / 2 + Math.random() * 20 + 10) * (1 / 3); // Reduced radius by 2/3rds
		sparkle.x = Math.cos(angle) * radius;
		sparkle.y = Math.sin(angle) * radius;
		// Set sparkle lifetime
		var lifetime = Math.random() * 200 + 100; // Short lifespan
		var elapsed = 0;
		// Animate the sparkle
		var interval = LK.setInterval(function () {
			elapsed += 16; // Assume 16ms per frame
			sparkle.y -= 0.2; // Subtle upward motion
			sparkle.alpha = Math.max(0, 1 - elapsed / lifetime); // Gradual fade-out
			if (elapsed >= lifetime) {
				LK.clearInterval(interval);
				self.removeChild(sparkle); // Remove sparkle after its lifetime
			}
		}, 16);
	};
	// Update laser behavior
	self.update = function () {
		self.x += velocityX;
		self.y += velocityY;
		// Emit stars around the laser
		self.emitStars();
		// Check collision with Mishnu
		var mishnuDx = mishnu.x - self.x;
		var mishnuDy = mishnu.y - self.y;
		var mishnuDistance = Math.sqrt(mishnuDx * mishnuDx + mishnuDy * mishnuDy);
		if (mishnuDistance < 50 && !self.hasHitMishnu) {
			self.hasHitMishnu = true; // Mark as hit
			if (self.isInViewport()) {
				game.removeChild(self);
				lasers.splice(lasers.indexOf(self), 1);
			}
			// Deduct 2hp from globalHealthBar and update its visual representation
			globalHealthBar.setHealth(globalHealthBar.currentHealth - 2);
			globalHealthBar.updateHealth();
			flashGreyMask([mishnu, radius, globalHealthBar], 400, 3);
			LK.getSound('searing').play();
			if (!self.barkPlaying) {
				self.barkPlaying = true;
				LK.setTimeout(function () {
					var barks = ['Bark', 'Bark_2', 'Bark_3'];
					var barkSound = LK.getSound(barks[Math.floor(Math.random() * barks.length)]);
					barkSound.play();
					barkSound.on('end', function () {
						self.barkPlaying = false;
					});
				}, 200);
			}
		}
		// Remove if out of viewport
		if (!self.isInViewport()) {
			game.removeChild(self);
		}
	};
	// Check if laser is within the viewport
	self.isInViewport = function () {
		return self.x >= -50 && self.x <= 2048 + 50 && self.y >= -50 && self.y <= 2432 + 50;
	};
	self.hasHitMishnu = false; // Initialize hit flag
	return self;
});
// Add boss spawning at level 2
// Class for Mishnu
var Mishnu = Container.expand(function () {
	var self = Container.call(this);
	var mishnuGraphics = self.attachAsset('mishnu', {
		anchorX: 0.5,
		anchorY: 0.5,
		zIndex: 1
	});
	self.speed = 4;
	self.humansHarvested = 0;
	self.cargoMax = 10;
	self.targetX = 2048 / 2;
	self.targetY = 2432 - 200;
	self.update = function () {
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Adjust speed based on cargo
		if (self.humansHarvested > self.cargoMax) {
			var overCapacityFactor = (self.humansHarvested - self.cargoMax) / (self.cargoMax * 0.5);
			self.speed = Math.max(1, 4 - 3 * overCapacityFactor); // Minimum speed of 1
		} else {
			self.speed = 4; // Full speed
		}
		if (distance > 0) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
		// Keep Mishnu within viewport margins
		var margin = 50;
		var bottomMargin = 300; // Extra margin for bottom text box
		self.x = Math.max(margin, Math.min(2048 - margin, self.x));
		self.y = Math.max(margin, Math.min(2432 - bottomMargin, self.y));
		// Shoot bones if a boss is present
		if (boss && boss.alienHealthBar.currentHealth > 0 && Math.random() < 0.01) {
			// Random chance to shoot
			var oppositeX = self.x - (self.targetX - self.x);
			var oppositeY = self.y - (self.targetY - self.y);
			var bone = new Bone(self.x, self.y, oppositeX, oppositeY);
			game.addChild(bone);
		}
	};
	// Create and position the health bar at the top center of the viewport
	globalHealthBar.x = 1820; // Center horizontally
	globalHealthBar.y = 2560; // Position at the top center
	uiLayer.addChild(globalHealthBar); // Add to the UI layer to ensure visibility
	return self;
});
var Zombie = Container.expand(function () {
	var self = Container.call(this);
	// Add the zombie graphics
	var zombieGraphics = self.attachAsset('Zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Helper function to get a color based on the level
	function getColorForLevel(level) {
		var colors = [0xFF0000,
		// Bright red
		0x00FF00,
		// Bright green
		0x0000FF,
		// Bright blue
		0xFFFF00,
		// Bright yellow
		0xFF00FF,
		// Bright magenta
		0x00FFFF,
		// Bright cyan
		0xFFA500,
		// Bright orange
		0x800080,
		// Bright purple
		0xFFFFFF,
		// Bright white
		0xFFC0CB // Bright pink
		];
		return colors[level % colors.length]; // Cycle through colors
	}
	// Set zombie attributes dynamically based on factory level
	function initializeZombie(level) {
		zombieGraphics.tint = getColorForLevel(level); // Set vivid color
		self.harvestTime = 4000 + level * 500; // Increase harvest time with level
	}
	// Call the initializer with the current factory level
	initializeZombie(factory.level);
	// Attributes
	self.speed = 2;
	self.attackCooldown = 3000; // Cooldown (ms) between attacks
	self.lastAttackTime = 0; // Tracks the last attack time
	self.state = 'roaming'; // Initial state
	self.targetX = Math.random() * 2048; // Random initial roaming target
	self.targetY = Math.random() * 2432;
	self.inRadiusStartTime = null; // Time zombie entered Mishnu's radius
	var agonySound = null;
	var harvestSoundPlayed = false;
	var flashingInterval = null; // Interval for flashing effect
	var vibratingInterval = null; // Interval for vibrating effect
	var flashTimer = 0; // Timer for red flashing
	var flashInterval = 500; // Initial interval for flashing
	// Helper function: Generate a random roaming target
	function setRandomTarget() {
		self.targetX = Math.random() * 2048;
		self.targetY = Math.random() * 2432;
	}
	// Helper function: Move to a target
	function moveToTarget(targetX, targetY) {
		var speedMultiplier = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
		var dx = targetX - self.x;
		var dy = targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 1) {
			self.x += dx / distance * self.speed * speedMultiplier;
			self.y += dy / distance * self.speed * speedMultiplier;
		} else {
			setRandomTarget();
		}
	}
	// Add flashing red effect
	function startFlashing() {
		var flashing = false;
		flashingInterval = LK.setInterval(function () {
			zombieGraphics.tint = flashing ? 0xFF0000 : getColorForLevel(factory.level);
			flashing = !flashing;
		}, 100);
	}
	function stopFlashing() {
		if (flashingInterval) {
			LK.clearInterval(flashingInterval);
			flashingInterval = null;
			zombieGraphics.tint = getColorForLevel(factory.level);
		}
	}
	// Add vibrating effect
	function startVibrating() {
		vibratingInterval = LK.setInterval(function () {
			self.x += Math.random() * 4 - 2; // Vibrate by a small random offset
			self.y += Math.random() * 4 - 2;
		}, 16);
	}
	function stopVibrating() {
		if (vibratingInterval) {
			LK.clearInterval(vibratingInterval);
			vibratingInterval = null;
		}
	}
	// Add sparkles
	function emitStars() {
		var sparkle = self.attachAsset('Stars', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: Math.random() * 0.3 + 0.1,
			scaleY: Math.random() * 0.3 + 0.1,
			alpha: 1,
			tint: 0xFFFFFF // Bright white sparkles
		});
		var angle = Math.random() * Math.PI * 2;
		var radius = zombieGraphics.width / 2 + Math.random() * 20 + 10;
		sparkle.x = Math.cos(angle) * radius;
		sparkle.y = Math.sin(angle) * radius;
		var lifetime = Math.random() * 200 + 100;
		var elapsed = 0;
		var interval = LK.setInterval(function () {
			elapsed += 16;
			sparkle.y -= 0.2;
			sparkle.alpha = Math.max(0, 1 - elapsed / lifetime);
			if (elapsed >= lifetime) {
				LK.clearInterval(interval);
				self.removeChild(sparkle);
			}
		}, 16);
	}
	// Emit sparkles periodically
	LK.setInterval(emitStars, 200);
	// Add blood splashes
	function addBloodSplashes() {
		var isFinal = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
		var count = isFinal ? 10 : 1;
		for (var i = 0; i < count; i++) {
			game.addChild(new BloodSplash(self.x, self.y, isFinal));
		}
	}
	// Update behavior
	self.update = function () {
		var dx = mishnu.x - self.x;
		var dy = mishnu.y - self.y;
		var distanceToMishnu = Math.sqrt(dx * dx + dy * dy);
		switch (self.state) {
			case 'roaming':
				moveToTarget(self.targetX, self.targetY);
				if (distanceToMishnu < radius.radiusSize) {
					self.state = 'attacking';
					self.inRadiusStartTime = Date.now();
					startFlashing();
					startVibrating();
					flashTimer = 0;
					flashInterval = 500;
					if (Math.random() < 1 / 5) {
						agonySound = getRandomSound(['GiggleMan_1', 'GiggleMan_2', 'GiggleMan_3', 'GiggleMan_4', 'GiggleMan_5']);
						agonySound.volume = 0.3;
						agonySound.play();
					}
				}
				break;
			case 'attacking':
				moveToTarget(mishnu.x, mishnu.y, 1.5);
				if (distanceToMishnu < radius.radiusSize) {
					var elapsedTime = Date.now() - self.inRadiusStartTime;
					var intensity = Math.min(1, elapsedTime / 3000);
					// Vibration effect
					zombieGraphics.x = Math.random() * intensity * 10 - intensity * 5;
					zombieGraphics.y = Math.random() * intensity * 10 - intensity * 5;
					// Flash red effect
					flashTimer += 16;
					if (flashTimer >= flashInterval) {
						flashTimer = 0;
						zombieGraphics.tint = zombieGraphics.tint === 0xFF0000 ? getColorForLevel(factory.level) : 0xFF0000;
						flashInterval = Math.max(100, 500 - elapsedTime / 3000 * 400);
					}
					if (elapsedTime >= self.harvestTime / mishnu.harvestSpeed) {
						self.state = 'harvested';
						game.removeChild(self);
						zombies.splice(zombies.indexOf(self), 1);
						mishnu.humansHarvested += 2;
						if (!harvestSoundPlayed) {
							LK.getSound('Ding_1').play();
							getRandomSound(['Squish_1', 'Squish_2', 'Squish_3', 'Squish_4']).play();
							harvestSoundPlayed = true;
						}
						addBloodSplashes(true);
						stopFlashing();
						stopVibrating();
						return;
					}
					if (distanceToMishnu < 50 && Date.now() - self.lastAttackTime > self.attackCooldown) {
						globalHealthBar.setHealth(globalHealthBar.currentHealth - 1);
						self.lastAttackTime = Date.now();
						self.state = 'fleeing';
						var fleeAngle = Math.random() * Math.PI * 2;
						self.targetX = mishnu.x + Math.cos(fleeAngle) * (radius.radiusSize + 50);
						self.targetY = mishnu.y + Math.sin(fleeAngle) * (radius.radiusSize + 50);
						addBloodSplashes();
						flashGreyMask([mishnu, radius, globalHealthBar], 400, 3);
						LK.getSound('Hit').play();
						LK.setTimeout(function () {
							var barks = ['Bark', 'Bark_1', 'Bark_2'];
							LK.getSound(barks[Math.floor(Math.random() * barks.length)]).play();
						}, 200);
					}
				} else {
					self.state = 'roaming';
					setRandomTarget();
					stopFlashing();
					stopVibrating();
				}
				break;
			case 'fleeing':
				moveToTarget(self.targetX, self.targetY, 2);
				if (distanceToMishnu > radius.radiusSize + 50) {
					self.state = 'roaming';
					setRandomTarget();
					stopFlashing();
					stopVibrating();
				}
				break;
			case 'harvested':
				break;
			default:
				console.error("Zombie in unknown state: ".concat(self.state));
				self.state = 'roaming';
				setRandomTarget();
				stopFlashing();
				stopVibrating();
				break;
		}
	};
	// Set initial target
	setRandomTarget();
	return self;
});

/**** 
* Initialize Game
****/ 
// Modify game logic to include zombie spawning
// Declare healthBar globally for accessibility
var game = new LK.Game({
	backgroundColor: 0x1d1d1d
});

/**** 
* Game Code
****/ 
function triggerGameOver() {
	// Freeze all game elements
	LK.showGameOver();
	// Create a black mask over the entire viewport
	var blackMask = new Container();
	var maskGraphics = blackMask.attachAsset('Blue_Mask', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2048 / 100,
		scaleY: 2732 / 100,
		tint: 0x000000,
		alpha: 0.7
	});
	blackMask.x = 2048 / 2;
	blackMask.y = 2732 / 2;
	game.addChild(blackMask);
	// Display Game Over image much larger and positioned higher
	var gameOverImage = LK.getAsset('Game_Over', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	gameOverImage.scaleX = 8; // Scale up the image 5 times
	gameOverImage.scaleY = 8; // Maintain proportional scaling
	gameOverImage.x = 2048 / 2;
	gameOverImage.y = 2732 / 3 - 400; // Position about 800 pixels higher
	game.addChild(gameOverImage);
}
var bossDefeated = false;
var isFactorySoundPlaying = false; // Flag to track if factory sound is playing
var lasers = [];
var bones = []; // Initialize bones array to store bone objects
// Initialize lastIntersecting property for each bone
bones.forEach(function (bone) {
	bone.lastIntersecting = false;
	bone.fadeOutTimer = null; // Initialize fadeOutTimer for each bone
	bone.update = function () {
		// Check for collision with the boss
		if (!bone.lastIntersecting && bone.intersects(boss)) {
			// Reduce boss health
			alienHealthBar.setHealth(alienHealthBar.currentHealth - 1);
			// Play a random boss hit sound
			getRandomSound(['Boss_Hit', 'Boss_Hit_2', 'Boss_Hit_3']).play();
			// Remove the bone
			game.removeChild(bone);
			bones.splice(bones.indexOf(bone), 1);
		}
		// Update last intersecting state
		bone.lastIntersecting = bone.intersects(boss);
	};
});
// Add boss spawning at level 2
// Define ColorMatrixFilter to fix 'filters is not defined' error
// Booster spawning logic
// Booster spawning logic
// Declare healthBar globally for accessibility
// Modify game logic to include zombie spawning
var bossSpawned = false;
var boss; // Define boss globally
// Removed global alienHealthBar initialization and rendering
function isMultipleOfFour(level) {
	return level % 4 === 0;
}
function checkForBossSpawn() {
	if (isMultipleOfFour(factory.level) && !bossSpawned && !bossDefeated && (!boss || boss.alienHealthBar.currentHealth === 0)) {
		boss = new Boss();
		game.addChild(boss);
		bossSpawned = true; // Set bossSpawned flag
	}
}
// Update game loop to include boss logic
var originalGameUpdate = game.update;
game.update = function () {
	originalGameUpdate.call(this);
	checkForBossSpawn();
	if (boss && boss.alienHealthBar.currentHealth === 0) {
		// Ensure boss is removed from the game
		game.removeChild(boss);
		boss = null;
		bossSpawned = false; // Reset bossSpawned flag
		// Disable further interactions with the boss
		bones.forEach(function (bone) {
			if (bone.intersects(boss)) {
				game.removeChild(bone);
				bones.splice(bones.indexOf(bone), 1);
			}
		});
		// Clear any remaining boss-related sounds or effects
		lasers.forEach(function (laser) {
			game.removeChild(laser);
		});
		lasers = [];
	}
};
var boosters = [];
function spawnBooster() {
	var booster = new Booster();
	boosters.push(booster);
	game.addChild(booster);
}
// Integrate boosters with Mishnu Snax increase
var uiLayer = new Container();
uiLayer.zIndex = 10; // Ensure it's above the background and mask
game.addChild(uiLayer);
var factory = uiLayer.addChild(new Factory());
var originalIncreaseDogFood = factory.startProcessing;
factory.startProcessing = function () {
	originalIncreaseDogFood.call(factory);
	// Reduce booster spawn rate as levels increase
	if (factory.level % Math.max(1, Math.floor(factory.level / 3)) === 0) {
		spawnBooster(); // Spawn boosters less frequently as level increases
	}
};
// Mishnu pickup logic
function checkBoosterPickup() {
	boosters.forEach(function (booster) {
		var dx = booster.x - mishnu.x;
		var dy = booster.y - mishnu.y;
		if (Math.sqrt(dx * dx + dy * dy) < 50) {
			booster.pickUp();
			game.removeChild(booster); // Ensure booster is removed from the game
			boosters.splice(boosters.indexOf(booster), 1);
		}
	});
}
// Add to game update loop
var originalGameUpdate = game.update;
game.update = function () {
	originalGameUpdate.call(this);
	boosters.forEach(function (booster) {
		booster.update();
	});
	checkBoosterPickup();
};
var globalHealthBar = new GlobalHealthBar(100, 100);
function spawnZombies(count, maxZombiesOnScreen) {
	for (var i = 0; i < count; i++) {
		if (boss && boss.alienHealthBar.currentHealth > 0) {
			return; // Do not spawn zombies if the boss is present and alive
		}
		if (zombies.length >= maxZombiesOnScreen) {
			break;
		}
		var spawnEdge = Math.floor(Math.random() * 3); // 0: top, 1: left, 2: right
		var spawnX, spawnY;
		switch (spawnEdge) {
			case 0:
				spawnX = Math.random() * 2048;
				spawnY = -50;
				break;
			case 1:
				spawnX = -50;
				spawnY = Math.random() * (2432 - 300);
				break;
			case 2:
				spawnX = 2048 + 50;
				spawnY = Math.random() * (2432 - 300);
				break;
		}
		var newZombie = new Zombie();
		newZombie.x = spawnX;
		newZombie.y = spawnY;
		zombies.push(newZombie);
		game.addChild(newZombie);
	}
}
// Initialize zombies
var zombies = [];
var zombieSpawnCooldown = 3000; // Time (ms) between zombie spawn attempts
var zombieSpawnElapsedTime = 0;
var maxZombiesOnScreen = 10;
// Update game loop to handle zombies
var originalGameUpdate = game.update;
game.update = function () {
	originalGameUpdate.call(this);
	// Update zombies
	zombies.forEach(function (zombie) {
		zombie.update();
	});
	// Spawn zombies if needed
	zombieSpawnElapsedTime += 16; // Assume 16ms per frame
	if (zombieSpawnElapsedTime >= zombieSpawnCooldown && zombies.length < maxZombiesOnScreen) {
		spawnZombies(1, maxZombiesOnScreen); // Spawn one zombie at a time
		zombieSpawnElapsedTime = 0;
	}
	// Ensure zombie count does not exceed maximum
	if (zombies.length > maxZombiesOnScreen) {
		while (zombies.length > maxZombiesOnScreen) {
			var zombieToRemove = zombies.pop();
			game.removeChild(zombieToRemove);
		}
	}
};
var isMusicPlaying = {
	'Music_Level_1_4': false,
	'Music_Level_1_5': false
};
// Update factory text
function updateFactoryText() {
	factoryText.setText("Level: " + factory.level + "\nMeat: " + factory.meat + "\nMishnu Snax: " + factory.dogFood + "\nNext level at: " + factory.nextLevelRequirement);
}
// Function to randomly select a sound from a list
;
// Add a UI layer to ensure factory is rendered above the background and mask
var uiLayer = new Container();
uiLayer.zIndex = 10; // Ensure it's above the background and mask
game.addChild(uiLayer);
// Create and position the health bar at the top center of the viewport
var globalHealthBar = new GlobalHealthBar(5, 5); // Initialize with initial and max health of 5
globalHealthBar.x = 1820; // Center horizontally
globalHealthBar.y = 2560; // Position at the top center
// Add text label 'Health' above the global health bar
var healthLabel = new Text2('Health', {
	size: 50,
	fill: 0xFFFFFF
});
healthLabel.anchor.set(0.5, 1);
healthLabel.x = globalHealthBar.x;
healthLabel.y = globalHealthBar.y - 60; // Position above the health bar
uiLayer.addChild(healthLabel);
uiLayer.addChild(globalHealthBar); // Add to the UI layer to ensure visibility
// Add the factory to the UI layer
var factory = uiLayer.addChild(new Factory());
// Initialize factory text
var factoryText = new Text2('Meat: 0\nMishnu Snax: 0\nNext level at: ', {
	size: 50,
	fill: 0xFFFFFF,
	align: 'left'
});
factoryText.anchor.set(0, 1);
LK.gui.bottomLeft.addChild(factoryText);
var nextLevel = 100; // Placeholder for next level goal
// Function to randomly spawn a human at the edges of the viewport
function spawnHumans(count, maxHumansOnScreen) {
	var hardCap = 100; // Maximum number of humans allowed
	if (boss && boss.alienHealthBar.currentHealth > 0) {
		return; // Do not spawn humans if the boss is present and alive
	}
	if (factory.level % 4 === 0 && boss && boss.alienHealthBar.currentHealth > 0) {
		return; // Wait for boss to be defeated before spawning humans
	}
	for (var i = 0; i < count; i++) {
		if (humans.length >= maxHumansOnScreen || humans.length >= hardCap) {
			break;
		}
		// Randomly select a spawn edge (excluding the bottom)
		var spawnEdge = Math.floor(Math.random() * 3); // 0: top, 1: left, 2: right
		var spawnX, spawnY;
		switch (spawnEdge) {
			case 0:
				// Top
				spawnX = Math.random() * 2048;
				spawnY = -50; // Just outside the top boundary
				break;
			case 1:
				// Left
				spawnX = -50; // Just outside the left boundary
				spawnY = Math.random() * (2432 - 300); // Exclude bottom UI area
				break;
			case 2:
				// Right
				spawnX = 2048 + 50; // Just outside the right boundary
				spawnY = Math.random() * (2432 - 300); // Exclude bottom UI area
				break;
		}
		// Create a new human and add it to the game
		var newHuman = new Human();
		newHuman.x = spawnX;
		newHuman.y = spawnY;
		humans.push(newHuman);
		game.addChild(newHuman);
	}
}
// Update game loop
var originalUpdate = game.update;
game.update = function () {
	originalUpdate.call(this);
	// Update factory
	factory.update();
	// Check for level progression
	if (factory.dogFood >= nextLevel) {
		// Handle level progression logic here
		nextLevel += 100; // Example: increase next level goal
		updateFactoryText();
	}
};
function flashGreyMask(targets, duration, flashes) {
	var flashInterval = duration / (flashes * 2); // Time for each flash on/off
	var flashCount = 0;
	var interval = LK.setInterval(function () {
		if (flashCount >= flashes * 2) {
			// End the flashing effect
			targets.forEach(function (target) {
				if (target && typeof target.tint !== 'undefined') {
					target.tint = 0xFFFFFF;
				}
			}); // Reset tint
			LK.clearInterval(interval);
		} else {
			var isOn = flashCount % 2 === 0; // Toggle between grey and normal
			var tintColor = isOn ? 0x808080 : 0xFFFFFF; // Grey tint or original
			targets.forEach(function (target) {
				if (target && typeof target.tint !== 'undefined') {
					target.tint = tintColor;
				}
			}); // Apply tint
			flashCount++;
		}
	}, flashInterval);
}
function getRandomSound(soundList) {
	return LK.getSound(soundList[Math.floor(Math.random() * soundList.length)]);
}
// Function to fade out a sound
function fadeOutSound(sound, duration) {
	var initialVolume = sound.volume;
	var fadeStep = initialVolume / (duration / 100);
	var fadeInterval = LK.setInterval(function () {
		if (sound.volume > 0) {
			sound.volume = Math.max(0, sound.volume - fadeStep);
		} else {
			LK.clearInterval(fadeInterval);
			sound.stop();
		}
	}, 100);
}
var radius = game.addChild(new HarvestRadius());
var mishnu = game.addChild(new Mishnu());
mishnu.harvestSpeed = 1; // Initialize harvest speed
mishnu.x = 2048 / 2;
mishnu.y = 2432 - 200;
radius.x = mishnu.x;
radius.y = mishnu.y;
// Initialize humans
var humans = [];
for (var i = 0; i < 50; i++) {
	var human = new Human();
	human.x = Math.random() * 2048;
	human.y = Math.random() * (2432 - 100);
	humans.push(human);
	game.addChild(human);
	var humansSpawnedThisLevel = 0; // Tracks how many humans have spawned in the current level
	var humanSpawnLimit = factory.nextLevelRequirement * 7; // Set minimum spawn limit to nextLevelRequirement * 7 
}
var spawnCooldown = 20; // Reduced time (in ms) between spawn attempts for faster spawning
var spawnElapsedTime = 0; // Tracks time elapsed since the last spawn attempt
// Play looping Dog Panting sound
LK.getSound('Dog_panting').play({
	loop: true
});
// Handle mouse movement
game.move = function (x, y, obj) {
	mishnu.targetX = x;
	mishnu.targetY = y;
};
// Display cargo count
var cargoText = new Text2('Cargo: 0 / 10', {
	size: 50,
	fill: 0xFFFFFF
});
cargoText.anchor.set(1, 1);
LK.gui.bottomRight.addChild(cargoText);
// Music alternation logic
var currentMusic = 'Music_Level_1_5';
game.update = function () {
	humans.forEach(function (human) {
		human.update();
	});
	mishnu.update();
	zombies.forEach(function (zombie) {
		zombie.update();
	});
	radius.update();
	boosters.forEach(function (booster) {
		booster.update();
	});
	checkBoosterPickup();
	checkForBossSpawn();
	// Calculate dynamic minimum and maximum humans on screen
	var minHumansOnScreen = Math.max((factory.nextLevelRequirement - factory.dogFood) * 7, 20); // Ensure a minimum of 20
	var maxHumansOnScreen = Math.ceil(minHumansOnScreen * 1.5); // Scale max to 150% of min
	// Ensure minimum number of humans on screen
	if (humans.length < minHumansOnScreen) {
		spawnElapsedTime += 16; // Assume 16ms per frame
		if (spawnElapsedTime >= spawnCooldown) {
			spawnHumans(minHumansOnScreen - humans.length, maxHumansOnScreen); // Pass the maxHumansOnScreen value
			spawnElapsedTime = 0; // Reset spawn elapsed time
		}
	}
	// Cap the number of humans to maxHumansOnScreen
	if (humans.length > maxHumansOnScreen) {
		// Remove excess humans from the game
		while (humans.length > maxHumansOnScreen) {
			var humanToRemove = humans.pop();
			game.removeChild(humanToRemove);
		}
	}
	// Update cargo text
	var textColor = mishnu.humansHarvested > mishnu.cargoMax ? 0xFF0000 : 0xFFFFFF;
	if (cargoText.fill !== textColor) {
		LK.gui.bottomRight.removeChild(cargoText);
		cargoText = new Text2('Cargo: ' + mishnu.humansHarvested + ' / ' + mishnu.cargoMax, {
			size: 50,
			fill: textColor
		});
		cargoText.anchor.set(1, 1);
		LK.gui.bottomRight.addChild(cargoText);
	} else {
		cargoText.setText('Cargo: ' + mishnu.humansHarvested + ' / ' + mishnu.cargoMax);
	}
	// Play Music_Level_1_4 in a loop
	if (!isMusicPlaying['Music_Level_1_4']) {
		LK.playMusic('Music_Level_1_4', {
			loop: true
		});
		isMusicPlaying['Music_Level_1_4'] = true; // Track music state
	}
	// Play Music_Level_1_5 in a loop
	if (!isMusicPlaying['Music_Level_1_5']) {
		LK.playMusic('Music_Level_1_5', {
			loop: true
		});
		isMusicPlaying['Music_Level_1_5'] = true; // Track music state
	}
	// Update factory
	factory.update();
};
// Function to emit stars around the laser
function emitStars() {
	var sparkle = self.attachAsset('Stars', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: Math.random() * 0.3 + 0.1,
		scaleY: Math.random() * 0.3 + 0.1,
		alpha: 1,
		tint: 0xFFFFFF // Bright white sparkles
	});
	// Position sparkle randomly around the laser
	var angle = Math.random() * Math.PI * 2;
	var radius = laserGraphics.width / 2 + Math.random() * 20 + 10; // Moderate radius
	sparkle.x = Math.cos(angle) * radius;
	sparkle.y = Math.sin(angle) * radius;
	// Set sparkle lifetime
	var lifetime = Math.random() * 200 + 100; // Short lifespan
	var elapsed = 0;
	// Animate the sparkle
	var interval = LK.setInterval(function () {
		elapsed += 16; // Assume 16ms per frame
		sparkle.y -= 0.2; // Subtle upward motion
		sparkle.alpha = Math.max(0, 1 - elapsed / lifetime); // Gradual fade-out
		if (elapsed >= lifetime) {
			LK.clearInterval(interval);
			self.removeChild(sparkle); // Remove sparkle after its lifetime
		}
	}, 16);
}
// ---------------------------
// End of game initialization code
// Now add the tips overlay so it loads last
// ---------------------------
// Create a container that covers the entire viewport
var tipsOverlay = new Container();
tipsOverlay.interactive = true; // Enable interaction
// Set a hit area covering the full screen (2048×2732)
tipsOverlay.hitArea = new Rectangle(0, 0, 2048, 2732);
tipsOverlay.x = 0;
tipsOverlay.y = 0;
// Attach the first tip image (Tips_1) using LK.init/attachAsset
// Since Tips_1 is 1024x1366, doubling it (scale factor 2) fills the screen.
var tipsGraphics = tipsOverlay.attachAsset('Tips_1', {
	anchorX: 0,
	anchorY: 0,
	scaleX: 2,
	scaleY: 2,
	alpha: 1
});
var tipState = 1;
// Use the engine's built-in 'down' event handler for the container
tipsOverlay.down = function (x, y, event) {
	console.log("Down event triggered, tipState:", tipState);
	if (tipState === 1) {
		// First tap: switch from Tips_1 to Tips_2 by removing the current asset and attaching the new one.
		tipsOverlay.removeChild(tipsGraphics);
		tipsGraphics = tipsOverlay.attachAsset('Tips_2', {
			anchorX: 0,
			anchorY: 0,
			scaleX: 2,
			scaleY: 2,
			alpha: 1
		});
		tipState = 2;
	} else {
		// Second tap: remove the overlay and start the game
		game.removeChild(tipsOverlay);
		startGame();
	}
};
// Add the overlay last so it appears on top
game.addChild(tipsOverlay);
function startGame() {
	console.log("Game started!");
	// Insert your game-start logic here.
}

===================================================================
--- original.js
+++ change.js
@@ -1729,38 +1729,49 @@
 		}
 	}, 16);
 }
 // ---------------------------
-// End of game initialization
+// End of game initialization code
 // Now add the tips overlay so it loads last
 // ---------------------------
+// Create a container that covers the entire viewport
 var tipsOverlay = new Container();
-tipsOverlay.interactive = true; // Allow tap events
-// Define a hit area that covers the whole game screen
+tipsOverlay.interactive = true; // Enable interaction
+// Set a hit area covering the full screen (2048×2732)
 tipsOverlay.hitArea = new Rectangle(0, 0, 2048, 2732);
 tipsOverlay.x = 0;
 tipsOverlay.y = 0;
-var tipsGraphics = new Sprite(LK.getAsset('Tips_1', {}));
-tipsGraphics.anchor.set(0.5, 0.5);
-tipsGraphics.x = 2048 / 2;
-tipsGraphics.y = 2732 / 2;
-tipsGraphics.scale.set(2048 / 100, 2732 / 100);
-tipsGraphics.alpha = 1;
-tipsOverlay.addChild(tipsGraphics);
+// Attach the first tip image (Tips_1) using LK.init/attachAsset
+// Since Tips_1 is 1024x1366, doubling it (scale factor 2) fills the screen.
+var tipsGraphics = tipsOverlay.attachAsset('Tips_1', {
+	anchorX: 0,
+	anchorY: 0,
+	scaleX: 2,
+	scaleY: 2,
+	alpha: 1
+});
 var tipState = 1;
-tipsOverlay.on('pointerdown', function () {
+// Use the engine's built-in 'down' event handler for the container
+tipsOverlay.down = function (x, y, event) {
+	console.log("Down event triggered, tipState:", tipState);
 	if (tipState === 1) {
-		// First tap: change to Tips_2
-		tipsGraphics.texture = LK.getAsset('Tips_2', {});
+		// First tap: switch from Tips_1 to Tips_2 by removing the current asset and attaching the new one.
+		tipsOverlay.removeChild(tipsGraphics);
+		tipsGraphics = tipsOverlay.attachAsset('Tips_2', {
+			anchorX: 0,
+			anchorY: 0,
+			scaleX: 2,
+			scaleY: 2,
+			alpha: 1
+		});
 		tipState = 2;
 	} else {
-		// Second tap: remove overlay and start the game
+		// Second tap: remove the overlay and start the game
 		game.removeChild(tipsOverlay);
-		tipsOverlay.off('pointerdown');
-		startGame(); // Kick off your game logic
+		startGame();
 	}
-});
-// Add the tips overlay last so it appears on top
+};
+// Add the overlay last so it appears on top
 game.addChild(tipsOverlay);
 function startGame() {
 	console.log("Game started!");
 	// Insert your game-start logic here.