/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	highScore: 0
});

/**** 
* Classes
****/ 
var BarkWave = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('barkWave', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.5
	});
	self.damage = 3; // Slightly increased damage for manual ability
	self.duration = 30; // frames
	self.radius = 100;
	self.maxRadius = 350; // Slightly larger radius for manual ability
	self.update = function () {
		self.radius += 15; // Expand slightly faster
		graphic.scaleX = self.radius / 100;
		graphic.scaleY = self.radius / 100;
		graphic.alpha -= 0.017;
		// Check for enemies in range ONCE per enemy per wave activation
		// To avoid hitting the same enemy multiple times with one wave
		if (!self.enemiesHit) {
			self.enemiesHit = [];
		} // Initialize if needed
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Only check if enemy hasn't been hit by this wave yet
			if (self.enemiesHit.indexOf(enemy) === -1) {
				var dx = enemy.x - self.x;
				var dy = enemy.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance < self.radius) {
					enemy.takeDamage(self.damage);
					self.enemiesHit.push(enemy); // Mark enemy as hit
				}
			}
		}
		self.duration--;
		if (self.duration <= 0 || self.radius >= self.maxRadius) {
			self.destroy();
		}
	};
	return self;
});
// In BuildSpot class:
var BuildSpot = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset('buildSpot', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.5
	});
	self.hasTower = false;
	self.tower = null;
	// OLD self.buildTower is REMOVED. Building/upgrading happens via menu.
	self.down = function () {
		// Tower menu removed
	};
	return self;
});
// Modify BureaucracyBlockerTower
var BureaucracyBlockerTower = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset(null, {}); // Start with no asset
	self.range = 250;
	self.slowFactor = 0.5;
	self.enemiesSlowed = [];
	self.towerType = 'blocker';
	self.currentLevel = 0;
	self.init = function (levelIndex) {
		initializeTowerFromData(self, 'blocker', levelIndex);
		// Clear existing slows when leveling up to re-evaluate with new range/factor
		self.clearAllSlows();
	};
	self.clearAllSlows = function () {
		for (var i = 0; i < self.enemiesSlowed.length; i++) {
			var enemy = self.enemiesSlowed[i];
			if (enemy && enemy.parent && enemy.isSlowedByBlocker === self) {
				enemy.speed = enemy.originalSpeed;
				enemy.isSlowedByBlocker = null;
				if (enemy.graphic) {
					enemy.graphic.tint = 0xFFFFFF;
				}
			}
		}
		self.enemiesSlowed = [];
	};
	self.update = function () {
		var globalPos = self.parent ? self.parent.toGlobal(self.position) : self.position; // Get global position
		var newlySlowedThisFrame = [];
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			if (!enemy || !enemy.parent) {
				continue;
			} // Skip if enemy is already gone
			var dx = enemy.x - globalPos.x;
			var dy = enemy.y - globalPos.y;
			var distanceSq = dx * dx + dy * dy;
			if (distanceSq < self.range * self.range) {
				// Enemy is in range
				if (!enemy.isSlowedByBlocker) {
					// Check a custom flag
					enemy.originalSpeed = enemy.speed; // Store original speed
					enemy.speed *= self.slowFactor;
					enemy.isSlowedByBlocker = self; // Mark who slowed it
					// Optional: Visual effect on enemy
					if (enemy.graphic) {
						enemy.graphic.tint = 0xAAAAFF;
					} // Light blue tint
				}
				newlySlowedThisFrame.push(enemy);
			}
		}
		// Check enemies that were slowed last frame but might be out of range now
		for (var i = self.enemiesSlowed.length - 1; i >= 0; i--) {
			var previouslySlowedEnemy = self.enemiesSlowed[i];
			if (!previouslySlowedEnemy || !previouslySlowedEnemy.parent || newlySlowedThisFrame.indexOf(previouslySlowedEnemy) === -1) {
				// Enemy is gone or no longer in range by this tower
				if (previouslySlowedEnemy && previouslySlowedEnemy.isSlowedByBlocker === self) {
					// Only unslow if WE slowed it
					previouslySlowedEnemy.speed = previouslySlowedEnemy.originalSpeed;
					previouslySlowedEnemy.isSlowedByBlocker = null;
					if (previouslySlowedEnemy.graphic) {
						previouslySlowedEnemy.graphic.tint = 0xFFFFFF;
					} // Reset tint
				}
				self.enemiesSlowed.splice(i, 1);
			}
		}
		self.enemiesSlowed = newlySlowedThisFrame; // Update the list of currently slowed enemies
	};
	// When tower is destroyed, make sure to unslow any enemies it was affecting
	var originalDestroy = self.destroy;
	self.destroy = function () {
		for (var i = 0; i < self.enemiesSlowed.length; i++) {
			var enemy = self.enemiesSlowed[i];
			if (enemy && enemy.parent && enemy.isSlowedByBlocker === self) {
				enemy.speed = enemy.originalSpeed;
				enemy.isSlowedByBlocker = null;
				if (enemy.graphic) {
					enemy.graphic.tint = 0xFFFFFF;
				}
			}
		}
		self.enemiesSlowed = [];
		if (originalDestroy) {
			originalDestroy.call(self);
		} else if (self.parent) {
			self.parent.removeChild(self);
		} // Basic destroy
	};
	return self;
});
// DogeHero - Now includes auto-attack and manual bark ability logic
var DogeHero = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset('dogeHero', {
		anchorX: 0.5,
		anchorY: 0.5
	}); // Expose graphic if needed for hit check
	self.width = self.graphic.width; // Store size for hit checks
	self.height = self.graphic.height;
	self.speed = 5;
	self.targetX = self.x;
	self.targetY = self.y;
	// Auto Attack Stats
	self.autoAttackRange = 180;
	self.autoAttackDamage = 2;
	self.autoAttackCooldownTime = 45;
	self.currentAutoAttackCooldown = 0;
	// Manual Bark Ability Stats
	self.manualBarkCooldownTime = 300;
	self.currentManualBarkCooldown = 0;
	self.update = function () {
		// Movement
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > self.speed) {
			dx = dx / distance * self.speed;
			dy = dy / distance * self.speed;
			self.x += dx;
			self.y += dy;
		} else if (distance > 0) {
			self.x = self.targetX;
			self.y = self.targetY;
		}
		// Cooldowns
		if (self.currentAutoAttackCooldown > 0) {
			self.currentAutoAttackCooldown--;
		}
		if (self.currentManualBarkCooldown > 0) {
			self.currentManualBarkCooldown--;
		}
		// Auto Attack Logic
		if (self.currentAutoAttackCooldown <= 0) {
			var closestEnemy = null;
			var minDistanceSq = self.autoAttackRange * self.autoAttackRange;
			for (var i = 0; i < enemies.length; i++) {
				var enemy = enemies[i];
				var ex = enemy.x - self.x;
				var ey = enemy.y - self.y;
				var distSq = ex * ex + ey * ey;
				if (distSq < minDistanceSq) {
					minDistanceSq = distSq;
					closestEnemy = enemy;
				}
			}
			if (closestEnemy) {
				closestEnemy.takeDamage(self.autoAttackDamage);
				LK.getSound('dogeAutoAttack').play();
				self.currentAutoAttackCooldown = self.autoAttackCooldownTime;
			}
		}
	};
	self.setTarget = function (x, y) {
		self.targetX = x;
		self.targetY = y;
	};
	self.manualBark = function () {
		if (self.currentManualBarkCooldown <= 0) {
			var wave = new BarkWave();
			wave.x = self.x;
			wave.y = self.y;
			game.addChild(wave);
			LK.getSound('dogeBark').play();
			self.currentManualBarkCooldown = self.manualBarkCooldownTime;
			return true;
		}
		return false;
	};
	return self;
});
// Enemy class remains largely the same
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('enemyPaper', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 3;
	self.speed = 2;
	self.value = 10; // Currency earned when killed
	self.currentPathIndex = 0;
	self.update = function () {
		// Check if pathPoints is loaded and valid
		if (!pathPoints || pathPoints.length === 0) {
			return;
		}
		if (self.currentPathIndex < pathPoints.length) {
			var target = pathPoints[self.currentPathIndex];
			if (!target) {
				// Safety check
				self.currentPathIndex++;
				return;
			}
			var dx = target.x - self.x;
			var dy = target.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			// Use a slightly larger threshold for path progression
			if (distance < self.speed * 1.5) {
				// Adjusted threshold
				self.currentPathIndex++;
				// Check if enemy reached the goal
				if (self.currentPathIndex >= pathPoints.length) {
					playerLives--;
					livesText.setText("Lives: " + playerLives);
					LK.getSound('enemyReachGoal').play();
					if (playerLives <= 0) {
						// Game over
						if (LK.getScore() > storage.highScore) {
							storage.highScore = LK.getScore();
						}
						LK.showGameOver();
					}
					self.destroy();
					return;
				}
			} else {
				// Move towards the target point
				dx = dx / distance * self.speed;
				dy = dy / distance * self.speed;
				self.x += dx;
				self.y += dy;
			}
		} else {
			// If somehow past the end of path but not destroyed, remove it
			console.log("Enemy past end of path, destroying.");
			self.destroy();
		}
	};
	self.takeDamage = function (amount) {
		self.health -= amount;
		// Flash red when taking damage
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0 && self.parent) {
			// Added check for self.parent before accessing currency
			currency += self.value;
			currencyText.setText("$: " + currency);
			LK.setScore(LK.getScore() + self.value);
			scoreText.setText("Score: " + LK.getScore());
			LK.getSound('enemyDeath').play();
			self.destroy();
		}
	};
	return self;
});
// GameLevel class remains the same
var GameLevel = Container.expand(function () {
	var self = Container.call(this);
	var pathGraphics = []; // Store path visuals
	var buildSpotGraphics = []; // Store build spot visuals
	self.createPath = function (pathData) {
		// Clear previous path graphics
		pathGraphics.forEach(function (tile) {
			tile.destroy();
		});
		pathGraphics = [];
		// Assume pathData is the pathPoints array
		for (var i = 0; i < pathData.length - 1; i++) {
			var start = pathData[i];
			var end = pathData[i + 1];
			if (!start || !end) {
				continue;
			} // Safety check
			// Calculate direction and distance
			var dx = end.x - start.x;
			var dy = end.y - start.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			// Adjust tile spacing slightly
			var steps = Math.ceil(distance / 90); // Slightly closer tiles
			for (var j = 0; j < steps; j++) {
				var ratio = j / steps;
				var x = start.x + dx * ratio;
				var y = start.y + dy * ratio;
				var tile = LK.getAsset('pathTile', {
					x: x,
					y: y,
					alpha: 0.3,
					// Make path fainter
					anchorX: 0.5,
					anchorY: 0.5
				});
				self.addChild(tile);
				pathGraphics.push(tile); // Store reference
			}
		}
	};
	self.createBuildSpots = function (spotsData) {
		// Clear previous build spots
		buildSpotGraphics.forEach(function (spot) {
			spot.destroy();
		});
		buildSpotGraphics = [];
		self.buildSpots = []; // Clear the logical array too
		for (var i = 0; i < spotsData.length; i++) {
			if (!spotsData[i]) {
				continue;
			} // Safety check
			var spot = new BuildSpot();
			spot.x = spotsData[i].x;
			spot.y = spotsData[i].y;
			self.addChild(spot);
			self.buildSpots.push(spot); // Store logical spot
			buildSpotGraphics.push(spot); // Store graphical spot
		}
	};
	return self;
});
// Goal class remains the same
var Goal = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('goal', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.6
	});
	return self;
});
// --- NEW ENEMY: RedTapeWorm ---
var RedTapeWorm = Container.expand(function () {
	var self = Container.call(this);
	// Inherit from Enemy - this copies properties and methods if Enemy is set up for it.
	// If Enemy is not a true prototypal base, we'll redefine common things.
	// For simplicity, let's assume Enemy provides a good base or we'll set manually.
	// Call parent constructor if applicable
	// Override or set specific properties
	self.graphic = self.attachAsset('enemyRedTapeWorm', {
		anchorX: 0.5,
		anchorY: 0.5
	}); // Use new asset
	self.health = 20; // High health
	self.speed = 0.75; // Very slow speed
	self.value = 25; // More currency
	// Optional: Custom sound on spawn or movement
	// LK.getSound('tapeStretch').play(); // (Could be spammy if played on update)
	// The base Enemy.update() and Enemy.takeDamage() should work if inherited.
	// If not, you'd copy and paste that logic here, adjusting as needed.
	// For now, assume base Enemy update handles pathing and goal reaching.
	// Custom onDefeat behavior if needed (e.g., spawn smaller tapes - too complex for now)
	var originalDestroy = self.destroy; // Keep a reference to base destroy
	self.destroy = function () {
		// spawnFloatingText("So Bureaucratic!", self.x, self.y - 50, { fill: 0xFF6666 }); // Example
		originalDestroy.call(self); // Call the original destroy method
	};
	return self;
});
// --- Base Tower Functionality (Conceptual - can be mixed into specific towers) ---
// This isn't a formal class, but concepts to apply
// Modify StaplerTower
var StaplerTower = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset(null, {}); // Start with no asset, will be set by init
	self.fireRate = 60;
	self.range = 300;
	self.damage = 1;
	self.lastFired = 0;
	self.towerType = 'stapler'; // For identification
	self.currentLevel = 0;
	self.init = function (levelIndex) {
		initializeTowerFromData(self, 'stapler', levelIndex);
		// Reset any specific state if needed when leveling up
		self.lastFired = 0;
	};
	self.update = function () {
		self.lastFired++; // Increment timer
		if (self.lastFired >= self.fireRate) {
			// Find closest enemy
			var closestEnemy = null;
			// Use squared distance for efficiency
			var minDistanceSq = self.range * self.range;
			// Need global position of the tower for range check
			var globalPos = self.parent.toGlobal(self.position);
			for (var i = 0; i < enemies.length; i++) {
				var enemy = enemies[i];
				var dx = enemy.x - globalPos.x; // Use global tower X
				var dy = enemy.y - globalPos.y; // Use global tower Y
				var distanceSq = dx * dx + dy * dy; // Squared distance check
				if (distanceSq < minDistanceSq) {
					minDistanceSq = distanceSq;
					closestEnemy = enemy;
				}
			}
			if (closestEnemy) {
				self.shoot(closestEnemy);
				self.lastFired = 0; // Reset timer
			}
		}
	};
	self.shoot = function (target) {
		var bullet = new TowerBullet();
		// Use global position for bullet starting point
		var globalPos = self.parent.toGlobal(self.position);
		bullet.x = globalPos.x;
		bullet.y = globalPos.y;
		bullet.target = target;
		bullet.damage = self.damage;
		// Add bullet to the main game container, not the tower itself
		game.addChild(bullet);
		bullets.push(bullet);
		LK.getSound('shoot').play();
	};
	return self;
});
// TowerBullet class remains the same
var TowerBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.damage = 1;
	self.target = null;
	self.update = function () {
		// Check if target exists and is still in the game
		if (!self.target || !self.target.parent) {
			self.destroy();
			return;
		}
		var dx = self.target.x - self.x;
		var dy = self.target.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Use speed as collision threshold
		if (distance < self.speed) {
			self.target.takeDamage(self.damage);
			self.destroy();
			return;
		}
		// Normalize and multiply by speed
		dx = dx / distance * self.speed;
		dy = dy / distance * self.speed;
		self.x += dx;
		self.y += dy;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x558855 // Darker green background
});

/**** 
* Game Code
****/ 
// --- TOWER DEFINITIONS ---
// Sound for red tape worm
// Sound for bureaucracy blocker or paperwork
// Placeholder path
// Placeholder path
// --- NEW ASSETS ---
// <-- NEW Green Target Marker
// Game constants
// Added sound for auto-attack
// --- UI Assets for Popup ---
// For + symbols
// You'll also need actual tower icons for the buttons eventually
// --- Tower Level Assets (Placeholders) ---
// Stapler
// Slightly bigger/cooler
// Even more so
// Bureaucracy Blocker
// --- New Sound Effects ---
// Specific build sounds for each tower type if desired
// --- Base Tower Functionality (Conceptual - can be mixed into specific towers) ---
// This isn't a formal class, but concepts to apply
function initializeTowerFromData(towerInstance, towerTypeKey, levelIndex) {
	var towerTypeData = TOWER_DATA[towerTypeKey];
	if (!towerTypeData) {
		console.error("Invalid tower type:", towerTypeKey);
		return;
	}
	var levelData = towerTypeData.levels[levelIndex];
	if (!levelData) {
		console.error("Invalid level for tower:", towerTypeKey, levelIndex);
		return;
	}
	towerInstance.towerType = towerTypeKey;
	towerInstance.currentLevel = levelIndex;
	towerInstance.graphic.setAsset(levelData.asset); // Change visual asset
	// Apply stats
	if (levelData.damage !== undefined) {
		towerInstance.damage = levelData.damage;
	}
	if (levelData.range !== undefined) {
		towerInstance.range = levelData.range;
	}
	if (levelData.fireRate !== undefined) {
		towerInstance.fireRate = levelData.fireRate;
	}
	if (levelData.slowFactor !== undefined) {
		towerInstance.slowFactor = levelData.slowFactor;
	}
	// Add any other stats specific to towers
}
var TOWER_DATA = {
	'stapler': {
		name: 'Stapler Turret',
		iconAsset: 'towerStaplerLvl1',
		// Use Lvl1 icon for selection button initially
		buildSfx: 'buildStapler',
		levels: [{
			asset: 'towerStaplerLvl1',
			cost: 50,
			damage: 1,
			range: 300,
			fireRate: 60,
			description: "Basic Stapler"
		}, {
			asset: 'towerStaplerLvl2',
			cost: 75,
			damage: 2,
			range: 320,
			fireRate: 55,
			description: "Improved Firepower"
		}, {
			asset: 'towerStaplerLvl3',
			cost: 125,
			damage: 3,
			range: 350,
			fireRate: 50,
			description: "Max Staples!"
		}]
	},
	'blocker': {
		name: 'Bureaucracy Blocker',
		iconAsset: 'towerBlockerLvl1',
		buildSfx: 'buildBlocker',
		levels: [{
			asset: 'towerBlockerLvl1',
			cost: 75,
			slowFactor: 0.5,
			range: 250,
			description: "Slows nearby red tape."
		}, {
			asset: 'towerBlockerLvl2',
			cost: 100,
			slowFactor: 0.4,
			range: 275,
			description: "Wider, stronger slow."
		},
		// 0.4 means 60% speed reduction
		{
			asset: 'towerBlockerLvl3',
			cost: 150,
			slowFactor: 0.3,
			range: 300,
			description: "Bureaucratic Gridlock!"
		}]
	}
	// Add more tower types here later
};
var TOWER_COST = 50;
var WAVE_DELAY = 300; // frames between waves
var MAX_WAVES = 10;
// Access screen dimensions directly from LK
var SCREEN_HEIGHT = 2732; // Standard iPad Pro height (portrait mode)
var SCREEN_WIDTH = 2048; // Standard iPad Pro width (portrait mode)
var PAN_THRESHOLD = SCREEN_HEIGHT * 0.25; // Start panning when Doge is in top/bottom 25% /**** NEW ****/
var MAP_HEIGHT = 3000; // Define total map height /**** NEW - ADJUST AS NEEDED ****/
// Game variables
var currency = 100;
var playerLives = 5;
var currentWave = 0;
var waveTimer = 0;
var isWaveActive = false;
var enemies = [];
var bullets = [];
var pathPoints = [];
var level;
var doge;
var goal;
// --- HELPER FUNCTION FOR FLOATING TEXT ---
function spawnFloatingText(text, x, y, options) {
	var defaultOptions = {
		size: 30,
		fill: 0xFFFFFF,
		// White text
		stroke: 0x000000,
		strokeThickness: 2,
		duration: 60,
		// frames (1 second at 60fps)
		velocityY: -1.5,
		// Pixels per frame upwards
		alphaFadeSpeed: 0.015
	};
	var settings = Object.assign({}, defaultOptions, options); // Merge user options
	var floatingText = new Text2(text, {
		size: settings.size,
		fill: settings.fill,
		stroke: settings.stroke,
		strokeThickness: settings.strokeThickness,
		anchorX: 0.5,
		// Center the text
		anchorY: 0.5
	});
	floatingText.x = x;
	floatingText.y = y;
	floatingText.alpha = 1.0;
	game.addChild(floatingText); // Add to main game container to scroll with world
	var framesLived = 0;
	floatingText.update = function () {
		floatingText.y += settings.velocityY;
		floatingText.alpha -= settings.alphaFadeSpeed;
		framesLived++;
		if (framesLived >= settings.duration || floatingText.alpha <= 0) {
			floatingText.destroy();
		}
	};
	// Add this to a list of updatable text objects if your engine doesn't auto-update children with .update
	// For LK Engine, if it's a child of `game` and has an `update` method, it should be called.
	// If not, you'll need a global array like `activeFloatingTexts` and iterate it in `game.update`.
	// Let's assume LK.Game handles child updates for now.
}
var scoreText = new Text2("Score: 0", {
	size: 50,
	fill: 0xFFFFFF
}); // White text
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
var waveText = new Text2("Wave: 0/" + MAX_WAVES, {
	size: 50,
	fill: 0xFFFFFF
});
waveText.anchor.set(1, 0); // Anchor top-right
waveText.x = -100; // Position from right edge
LK.gui.topRight.addChild(waveText);
var currencyText = new Text2("$: " + currency, {
	size: 50,
	fill: 0xFFFFFF
});
currencyText.anchor.set(0.5, 0);
currencyText.y = 60;
LK.gui.top.addChild(currencyText);
var livesText = new Text2("Lives: " + playerLives, {
	size: 50,
	fill: 0xFFFFFF
});
livesText.anchor.set(1, 0); // Anchor top-right
livesText.x = -100;
livesText.y = 60;
LK.gui.topRight.addChild(livesText);
// Removed old info text, replaced by Bark button
// var infoText = new Text2(...)
// Bark Button /**** NEW ****/
var barkButton = new Text2("BARK!", {
	size: 60,
	fill: 0xffcc00,
	// Doge color
	stroke: 0x000000,
	strokeThickness: 4
});
barkButton.anchor.set(0.5, 1); // Anchor bottom-center
barkButton.y = -50; // Position from bottom edge
barkButton.interactive = true; // Make it clickable
barkButton.down = function () {
	if (doge) {
		var success = doge.manualBark();
		if (success) {
			// Optional: visual feedback on button press
			barkButton.scale.set(1.1);
			LK.setTimeout(function () {
				barkButton.scale.set(1.0);
			}, 100);
		}
	}
};
LK.gui.bottom.addChild(barkButton);
// Initialize game level and path
function initializeGame() {
	game.y = 0;
	game.scale.set(1); // Reset position and scale
	level = new GameLevel();
	game.addChild(level);
	// Path Points (Adjust Y values for map height)
	pathPoints = [{
		x: SCREEN_WIDTH * 0.1,
		y: 100
	}, {
		x: SCREEN_WIDTH * 0.1,
		y: 500
	}, {
		x: SCREEN_WIDTH * 0.4,
		y: 500
	}, {
		x: SCREEN_WIDTH * 0.4,
		y: 1000
	}, {
		x: SCREEN_WIDTH * 0.7,
		y: 1000
	}, {
		x: SCREEN_WIDTH * 0.7,
		y: 1500
	}, {
		x: SCREEN_WIDTH * 0.3,
		y: 1500
	}, {
		x: SCREEN_WIDTH * 0.3,
		y: 2000
	}, {
		x: SCREEN_WIDTH * 0.8,
		y: 2000
	}, {
		x: SCREEN_WIDTH * 0.8,
		y: 2800
	}];
	level.createPath(pathPoints);
	// Build Spots (Adjust Y values for map height)
	var buildSpots = [{
		x: SCREEN_WIDTH * 0.25,
		y: 300
	}, {
		x: SCREEN_WIDTH * 0.25,
		y: 750
	}, {
		x: SCREEN_WIDTH * 0.55,
		y: 750
	}, {
		x: SCREEN_WIDTH * 0.55,
		y: 1250
	}, {
		x: SCREEN_WIDTH * 0.85,
		y: 1250
	}, {
		x: SCREEN_WIDTH * 0.50,
		y: 1750
	}, {
		x: SCREEN_WIDTH * 0.15,
		y: 1750
	}, {
		x: SCREEN_WIDTH * 0.50,
		y: 2400
	}, {
		x: SCREEN_WIDTH * 0.90,
		y: 2400
	}];
	level.createBuildSpots(buildSpots);
	// Goal
	goal = new Goal();
	if (pathPoints.length > 0) {
		goal.x = pathPoints[pathPoints.length - 1].x;
		goal.y = pathPoints[pathPoints.length - 1].y;
		game.addChild(goal);
	}
	// Doge
	doge = new DogeHero();
	doge.x = SCREEN_WIDTH / 2;
	doge.y = SCREEN_HEIGHT / 2;
	doge.targetX = doge.x;
	doge.targetY = doge.y;
	game.addChild(doge);
	// Reset Variables
	currency = 100;
	playerLives = 5;
	currentWave = 0;
	waveTimer = 0;
	isWaveActive = false;
	enemies.forEach(function (e) {
		if (e.parent) {
			e.destroy();
		}
	});
	enemies = [];
	bullets.forEach(function (b) {
		if (b.parent) {
			b.destroy();
		}
	});
	bullets = [];
	// Update UI
	currencyText.setText("$: " + currency);
	livesText.setText("Lives: " + playerLives);
	waveText.setText("Wave: " + currentWave + "/" + MAX_WAVES);
	scoreText.setText("Score: " + LK.getScore());
	barkButton.setText("BARK!");
	LK.playMusic('bgmusic');
}
function spawnWave() {
	currentWave++;
	waveText.setText("Wave: " + currentWave + "/" + MAX_WAVES);
	var enemyCount = 5 + currentWave * 2;
	var spawnInterval = 60; // frames between enemy spawns
	function spawnEnemy(count) {
		if (count <= 0 || !pathPoints || pathPoints.length === 0) {
			// Added check for pathPoints
			isWaveActive = true; // Mark wave active even if spawning failed/finished
			return;
		}
		var enemy = new Enemy();
		enemy.x = pathPoints[0].x;
		enemy.y = pathPoints[0].y;
		// Increase difficulty with each wave
		enemy.health = 2 + Math.floor(currentWave / 2);
		if (currentWave > 5) {
			enemy.speed = 2.5;
		}
		if (currentWave > 8) {
			enemy.speed = 3;
		}
		game.addChild(enemy); // Add enemy to the main game container
		enemies.push(enemy);
		// Use LK.setTimeout for delays
		LK.setTimeout(function () {
			spawnEnemy(count - 1);
		}, spawnInterval * 16.67); // Use ~16.67ms for 60fps
	}
	isWaveActive = false; // Mark wave as starting (will be set true after first spawn attempt or completion)
	spawnEnemy(enemyCount);
}
function checkWaveComplete() {
	if (isWaveActive && enemies.length === 0) {
		// Double check if we really spawned everything for the wave before proceeding
		// This basic check assumes spawning finishes before all enemies are killed
		isWaveActive = false;
		waveTimer = 0; // Reset timer for next wave delay
		if (currentWave >= MAX_WAVES) {
			// Player wins
			if (LK.getScore() > storage.highScore) {
				storage.highScore = LK.getScore();
			}
			LK.showYouWin();
		}
	}
}
// Event Handlers /**** MODIFIED ****/
var dragDoge = false;
game.down = function (x, y, obj) {
	// --- Use Raw x, y as World Coordinates ---
	var worldX = x;
	var worldY = y;
	var worldPos = {
		x: worldX,
		y: worldY
	};
	var targetObjectClicked = obj;
	var clickedOnDoge = false;
	var clickedOnBuildSpot = null;
	// 1. Check for clicking Doge (using worldPos)
	if (doge && targetObjectClicked === doge.graphic) {
		clickedOnDoge = true;
	} else if (doge) {
		var dx = worldPos.x - doge.x;
		var dy = worldPos.y - doge.y;
		if (Math.sqrt(dx * dx + dy * dy) < doge.width / 2) {
			clickedOnDoge = true;
		}
	}
	// 2. Check for clicking BuildSpot (using worldPos)
	if (!clickedOnDoge && level && level.buildSpots) {
		for (var i = 0; i < level.buildSpots.length; i++) {
			var spot = level.buildSpots[i];
			if (spot && !spot.hasTower) {
				var spotDx = worldPos.x - spot.x;
				var spotDy = worldPos.y - spot.y;
				var spotRadius = spot.graphic ? spot.graphic.width / 2 : 75;
				if (Math.sqrt(spotDx * spotDx + spotDy * spotDy) < spotRadius) {
					clickedOnBuildSpot = spot;
					// Optional highlight
					// if (spot.graphic) { spot.graphic.alpha = 1.0; LK.setTimeout(function() { if (spot.graphic && !spot.hasTower) spot.graphic.alpha = 0.5; }, 300);}
					break;
				}
			}
		}
	}
	// 3. Execute Action
	if (clickedOnDoge && doge) {
		dragDoge = true;
		doge.setTarget(doge.x, doge.y);
	} else if (clickedOnBuildSpot && currency >= TOWER_COST) {
		dragDoge = false;
	} else if (doge) {
		dragDoge = false;
		doge.setTarget(worldPos.x, worldPos.y);
	} // Use worldPos directly
};
game.move = function (x, y, obj) {
	if (dragDoge && doge) {
		// --- Use Raw x, y as World Coordinates ---
		var worldX = x;
		var worldY = y;
		doge.x = worldX;
		doge.y = worldY;
		doge.setTarget(doge.x, doge.y); // Update target while dragging
	}
};
game.up = function (x, y, obj) {
	if (dragDoge) {
		dragDoge = false;
	}
};
game.up = function (x, y, obj) {
	if (dragDoge) {
		dragDoge = false;
	}
};
// Main game loop /**** MODIFIED ****/
game.update = function () {
	// --- Wave Management ---
	if (!isWaveActive && currentWave < MAX_WAVES) {
		// Only increment timer if not won yet
		waveTimer++;
		if (waveTimer >= WAVE_DELAY) {
			waveTimer = 0; // Reset timer immediately
			spawnWave();
		}
	}
	// --- Update Bullets --- (Remove destroyed ones)
	for (var i = bullets.length - 1; i >= 0; i--) {
		if (!bullets[i].parent) {
			bullets.splice(i, 1);
		}
	}
	// --- Update Enemies --- (Remove destroyed ones)
	for (var i = enemies.length - 1; i >= 0; i--) {
		if (!enemies[i].parent) {
			enemies.splice(i, 1);
		}
	}
	// --- Update Doge (handles its own cooldowns and attacks) ---
	if (doge && doge.parent) {
		// Check if doge exists
		doge.update(); // Make sure Doge's update runs
	}
	// --- Check Wave Completion ---
	checkWaveComplete();
	// --- Update Bark Button UI --- /**** NEW ****/
	if (doge) {
		// Check if doge exists
		if (doge.currentManualBarkCooldown > 0) {
			var secondsLeft = Math.ceil(doge.currentManualBarkCooldown / 60); // Approx seconds
			barkButton.setText("WAIT (" + secondsLeft + ")");
			barkButton.setText("WAIT (" + secondsLeft + ")", {
				fill: 0x888888
			}); // Grey out text
		} else {
			barkButton.setText("BARK!");
			barkButton.setText("BARK!", {
				fill: 0xffcc00
			}); // Restore color
		}
	}
	// --- Camera Panning Logic --- /**** NEW ****/
	if (doge) {
		var dogeScreenY = doge.y + game.y;
		var targetGameY = game.y;
		if (dogeScreenY < PAN_THRESHOLD) {
			targetGameY = -(doge.y - PAN_THRESHOLD);
		} else if (dogeScreenY > SCREEN_HEIGHT - PAN_THRESHOLD) {
			targetGameY = -(doge.y - (SCREEN_HEIGHT - PAN_THRESHOLD));
		}
		var minGameY = -(MAP_HEIGHT - SCREEN_HEIGHT);
		if (isNaN(minGameY)) {
			minGameY = 0;
		}
		var maxGameY = 0;
		targetGameY = Math.max(minGameY, Math.min(maxGameY, targetGameY));
		var camSmoothFactor = 0.1;
		game.y += (targetGameY - game.y) * camSmoothFactor;
		if (Math.abs(game.y - targetGameY) < 1) {
			game.y = targetGameY;
		}
	}
};
// Initialize the game
LK.setScore(0); // Reset score on start
initializeGame();

===================================================================
--- original.js
+++ change.js
@@ -61,23 +61,9 @@
 	self.hasTower = false;
 	self.tower = null;
 	// OLD self.buildTower is REMOVED. Building/upgrading happens via menu.
 	self.down = function () {
-		if (activeTowerMenu) {
-			// If a menu is already open, close it
-			activeTowerMenu.close();
-			if (activeTowerMenu === self.myMenu) {
-				// Clicked same spot again
-				self.myMenu = null; // Allow reopening
-				return;
-			}
-		}
-		LK.getSound('uiOpenMenu').play();
-		// The menu needs to be added to a top-level UI container that doesn't scroll
-		// For LK Engine, LK.gui.top (or similar) is usually good for this
-		self.myMenu = new TowerSelectionMenu(self); // Pass self (the buildspot) to the menu
-		LK.gui.top.addChild(self.myMenu); // Add menu to a fixed UI layer
-		activeTowerMenu = self.myMenu;
+		// Tower menu removed
 	};
 	return self;
 });
 // Modify BureaucracyBlockerTower
@@ -516,166 +502,8 @@
 		self.y += dy;
 	};
 	return self;
 });
-// UI elements
-// --- Tower Selection Popup Menu ---
-var TowerSelectionMenu = Container.expand(function (buildSpotInstance) {
-	var self = Container.call(this);
-	self.buildSpot = buildSpotInstance; // Reference to the BuildSpot that opened it
-	self.buttons = [];
-	var background = new Container();
-	var backgroundShape = background.attachAsset('uiButtonBackground', {
-		// Simple background for the menu
-		width: 150,
-		// Adjust as needed
-		height: Object.keys(TOWER_DATA).length * 110 + 20,
-		// Dynamic height
-		alpha: 0.8,
-		tint: 0x333333
-	});
-	background.pivot.set(0, 0); // Anchor top-left for easier button layout
-	self.addChild(background);
-	var yOffset = 10;
-	for (var towerTypeKey in TOWER_DATA) {
-		if (TOWER_DATA.hasOwnProperty(towerTypeKey)) {
-			var towerTypeInfo = TOWER_DATA[towerTypeKey];
-			var currentTowerLevelOnSpot = -1; // -1 if no tower, otherwise level index
-			var nextLevelIndex = 0;
-			var buttonText = towerTypeInfo.name;
-			var cost = towerTypeInfo.levels[0].cost;
-			if (self.buildSpot.tower && self.buildSpot.tower.towerType === towerTypeKey) {
-				currentTowerLevelOnSpot = self.buildSpot.tower.currentLevel;
-				nextLevelIndex = currentTowerLevelOnSpot + 1;
-				if (nextLevelIndex < towerTypeInfo.levels.length) {
-					cost = towerTypeInfo.levels[nextLevelIndex].cost;
-					buttonText = "Upgrade " + towerTypeInfo.name;
-					for (var k = 0; k < nextLevelIndex; k++) {
-						buttonText += "+";
-					} // Add + signs
-				} else {
-					buttonText = towerTypeInfo.name + " (MAX)"; // Max level
-					cost = Infinity; // Can't upgrade further
-				}
-			}
-			var buttonContainer = new Container();
-			buttonContainer.x = 10;
-			buttonContainer.y = yOffset;
-			self.addChild(buttonContainer);
-			var buttonBg = buttonContainer.attachAsset('uiButtonBackground', {
-				// Use your actual icon asset for the tower type here
-				// For now, a generic background
-				anchorX: 0,
-				anchorY: 0,
-				width: 130,
-				height: 100
-			});
-			buttonBg.interactive = true;
-			buttonBg.towerTypeKey = towerTypeKey; // Store for click handler
-			buttonBg.nextLevelIndex = nextLevelIndex;
-			buttonBg.cost = cost;
-			var text = new Text2(buttonText + "\n$: " + (cost === Infinity ? "---" : cost), {
-				size: 18,
-				fill: 0xFFFFFF,
-				align: 'center',
-				wordWrap: true,
-				wordWrapWidth: 120
-			});
-			text.anchor.set(0.5);
-			text.x = buttonBg.width / 2;
-			text.y = buttonBg.height / 2;
-			buttonContainer.addChild(text);
-			// Dim if cannot afford
-			if (currency < cost || cost === Infinity) {
-				buttonContainer.alpha = 0.5;
-				buttonBg.interactive = false; // Can't click if can't afford or maxed
-			} else {
-				buttonContainer.alpha = 1.0;
-			}
-			buttonBg.down = function () {
-				if (currency >= this.cost) {
-					currency -= this.cost;
-					currencyText.setText("$: " + currency);
-					if (self.buildSpot.tower && self.buildSpot.tower.towerType === this.towerTypeKey) {
-						// Upgrade existing tower
-						self.buildSpot.tower.init(this.nextLevelIndex); // Re-initialize with new level data
-						LK.getSound('towerUpgrade').play();
-						spawnFloatingText("UPGRADED!", self.buildSpot.x, self.buildSpot.y - 50, {
-							fill: 0x00FF00
-						});
-					} else {
-						// Build new tower
-						if (self.buildSpot.tower) {
-							// Sell old tower? For now, just replace.
-							self.buildSpot.tower.destroy();
-						}
-						var newTower;
-						if (this.towerTypeKey === 'stapler') {
-							newTower = new StaplerTower();
-						} else if (this.towerTypeKey === 'blocker') {
-							newTower = new BureaucracyBlockerTower();
-						}
-						// Add more tower types here
-						if (newTower) {
-							newTower.init(this.nextLevelIndex); // Init at level 0 (or selected level)
-							newTower.x = 0;
-							newTower.y = 0; // Relative to buildSpot
-							self.buildSpot.addChild(newTower);
-							self.buildSpot.tower = newTower;
-							self.buildSpot.hasTower = true;
-							self.buildSpot.graphic.alpha = 0.1;
-							LK.getSound(TOWER_DATA[this.towerTypeKey].buildSfx).play();
-							spawnFloatingText("BUILT!", self.buildSpot.x, self.buildSpot.y - 50, {
-								fill: 0x00FF00
-							});
-						}
-					}
-					self.close(); // Close menu after action
-				}
-			};
-			self.buttons.push(buttonContainer);
-			yOffset += 110; // Spacing for next button
-		}
-	}
-	// Add a close button (optional) or close on outside click
-	var closeButton = new Text2("Close [X]", {
-		size: 20,
-		fill: 0xFF0000
-	});
-	closeButton.anchor.set(1, 0);
-	closeButton.x = background.width - 5;
-	closeButton.y = 5;
-	closeButton.interactive = true;
-	closeButton.down = function () {
-		self.close();
-	};
-	self.addChild(closeButton);
-	self.close = function () {
-		if (activeTowerMenu === self) {
-			activeTowerMenu = null;
-		}
-		self.destroy();
-	};
-	// Position the menu next to the build spot
-	// This needs buildSpot's GLOBAL position
-	var spotGlobalPos = buildSpotInstance.parent.toGlobal(buildSpotInstance.position); // Assuming buildSpot is child of 'level' or similar
-	self.x = spotGlobalPos.x + buildSpotInstance.graphic.width / 2 + 10; // To the right
-	self.y = spotGlobalPos.y - background.height / 2; // Centered vertically
-	// Ensure menu is within screen bounds (simple clamp)
-	if (self.x + background.width > SCREEN_WIDTH) {
-		self.x = SCREEN_WIDTH - background.width - 10;
-	}
-	if (self.x < 10) {
-		self.x = 10;
-	}
-	if (self.y + background.height > SCREEN_HEIGHT) {
-		self.y = SCREEN_HEIGHT - background.height - 10;
-	}
-	if (self.y < 10) {
-		self.y = 10;
-	}
-	return self;
-});
 
 /**** 
 * Initialize Game
 ****/ 
@@ -801,9 +629,8 @@
 var SCREEN_WIDTH = 2048; // Standard iPad Pro width (portrait mode)
 var PAN_THRESHOLD = SCREEN_HEIGHT * 0.25; // Start panning when Doge is in top/bottom 25% /**** NEW ****/
 var MAP_HEIGHT = 3000; // Define total map height /**** NEW - ADJUST AS NEEDED ****/
 // Game variables
-var activeTowerMenu = null; // To ensure only one menu is open
 var currency = 100;
 var playerLives = 5;
 var currentWave = 0;
 var waveTimer = 0;
@@ -1071,35 +898,8 @@
 game.down = function (x, y, obj) {
 	// --- Use Raw x, y as World Coordinates ---
 	var worldX = x;
 	var worldY = y;
-	// --- Close active tower menu if clicking outside of it ---
-	var clickedOnMenu = false;
-	if (activeTowerMenu) {
-		// Check if the click (x,y are SCREEN coordinates for UI) was on the menu
-		// This requires menu to know its screen bounds or for obj to be part of the menu
-		// Simpler: if obj is not one of the menu's interactive children or the menu itself
-		if (obj && obj.parent) {
-			var currentParent = obj.parent;
-			while (currentParent) {
-				if (currentParent === activeTowerMenu) {
-					clickedOnMenu = true;
-					break;
-				}
-				currentParent = currentParent.parent;
-			}
-		}
-		if (obj === activeTowerMenu) {
-			clickedOnMenu = true;
-		} // Clicked menu background
-		if (!clickedOnMenu) {
-			activeTowerMenu.close();
-		}
-	}
-	// If menu was closed by this click, don't process other actions immediately
-	if (clickedOnMenu) {
-		return;
-	}
 	var worldPos = {
 		x: worldX,
 		y: worldY
 	};