/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var Asteroid = Container.expand(function (x, y) { var self = Container.call(this); self.x = x; self.y = y; self.health = 150; self.maxHealth = 150; self.isDestroyed = false; self.gridX = Math.floor((x - grid.x) / CELL_SIZE); self.gridY = Math.floor((y - grid.y) / CELL_SIZE); var asteroidGraphics = self.attachAsset('asteroid', { anchorX: 0.5, anchorY: 0.5 }); // Add rotation animation tween(asteroidGraphics, { rotation: Math.PI * 2 }, { duration: 8000, easing: tween.linear, onFinish: function onFinish() { if (!self.isDestroyed) { asteroidGraphics.rotation = 0; } } }); // Health bar var healthBarOutline = self.attachAsset('healthBarOutline', { anchorX: 0, anchorY: 0.5 }); var healthBar = self.attachAsset('healthBar', { anchorX: 0, anchorY: 0.5 }); healthBarOutline.y = healthBar.y = -asteroidGraphics.height / 2 - 15; healthBarOutline.x = -healthBarOutline.width / 2; healthBar.x = -healthBar.width / 2; healthBar.tint = 0x8B4513; self.healthBar = healthBar; self.takeDamage = function (damage) { self.health -= damage; if (self.health <= 0) { self.health = 0; self.destroy(); } else { self.healthBar.width = self.health / self.maxHealth * 70; } }; self.down = function () { // Allow manual destruction by tapping self.takeDamage(50); }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; // Create debris effect for (var i = 0; i < 5; i++) { var debris = new Container(); debris.x = self.x + (Math.random() - 0.5) * 100; debris.y = self.y + (Math.random() - 0.5) * 100; var debrisGraphics = debris.attachAsset('asteroidDebris', { anchorX: 0.5, anchorY: 0.5 }); game.addChild(debris); tween(debris, { x: debris.x + (Math.random() - 0.5) * 200, y: debris.y + (Math.random() - 0.5) * 200, alpha: 0, scaleX: 0.5, scaleY: 0.5 }, { duration: 1000, easing: tween.easeOut, onFinish: function onFinish() { if (debris.parent) { debris.parent.removeChild(debris); } } }); } // Clear grid cell var cell = grid.getCell(self.gridX, self.gridY); if (cell) { cell.type = 0; } // Remove from asteroids array var asteroidIndex = asteroids.indexOf(self); if (asteroidIndex !== -1) { asteroids.splice(asteroidIndex, 1); } // Recalculate paths grid.pathFind(); grid.renderDebug(); tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; // Block the grid cell var cell = grid.getCell(self.gridX, self.gridY); if (cell) { cell.type = 1; } return self; }); var Bullet = Container.expand(function (startX, startY, targetEnemy, damage, speed) { var self = Container.call(this); self.targetEnemy = targetEnemy; self.damage = damage || 10; self.speed = speed || 5; self.x = startX; self.y = startY; // Create sci-fi projectile based on bullet type var assetName = 'bullet'; // default var bulletGraphics; if (self.type === 'rapid') { bulletGraphics = self.attachAsset('energyBeam', { anchorX: 0.5, anchorY: 0.5 }); bulletGraphics.tint = 0x00aaff; } else if (self.type === 'sniper') { bulletGraphics = self.attachAsset('laserBurst', { anchorX: 0.5, anchorY: 0.5 }); bulletGraphics.tint = 0xff0044; } else if (self.type === 'splash') { bulletGraphics = self.attachAsset('plasmaBolt', { anchorX: 0.5, anchorY: 0.5 }); bulletGraphics.tint = 0x44ff00; } else { bulletGraphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); } // Add pulsing glow effect to projectiles tween(bulletGraphics, { scaleX: 1.3, scaleY: 1.3, alpha: 0.7 }, { duration: 300, easing: tween.easeInOut, onFinish: function onFinish() { tween(bulletGraphics, { scaleX: 1.0, scaleY: 1.0, alpha: 1.0 }, { duration: 300, easing: tween.easeInOut }); } }); self.update = function () { if (!self.targetEnemy || !self.targetEnemy.parent) { returnBulletToPool(self); return; } var dx = self.targetEnemy.x - self.x; var dy = self.targetEnemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance < self.speed) { // Create sci-fi impact flash if (self.targetEnemy && self.targetEnemy.parent && !self.targetEnemy.isDestroyed) { tween(self.targetEnemy, { tint: 0xffffff }, { duration: 100, easing: tween.easeOut, onFinish: function onFinish() { if (self.targetEnemy && self.targetEnemy.parent && !self.targetEnemy.isDestroyed) { tween(self.targetEnemy, { tint: 0xffffff }, { duration: 200, easing: tween.easeIn }); } } }); } // Apply damage to target enemy self.targetEnemy.health -= self.damage; if (self.targetEnemy.health <= 0) { self.targetEnemy.health = 0; // Play enemy destroy sound LK.getSound('enemyDestroy').play(); } else { self.targetEnemy.healthBar.width = self.targetEnemy.health / self.targetEnemy.maxHealth * 70; // Play enemy hit sound LK.getSound('enemyHit').play(); } // Apply special effects based on bullet type if (self.type === 'splash') { // Create visual splash effect with limiting if (canCreateEffect()) { var splashEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'splash'); game.addChild(splashEffect); registerEffect(splashEffect); } // Determine splash radius and damage based on specialization var splashRadius = CELL_SIZE * 1.5; var splashDamageMultiplier = 0.5; if (self.specialization === 'nuclear') { splashRadius = CELL_SIZE * 3; splashDamageMultiplier = 0.8; // Create nuclear explosion effect if (canCreateEffect()) { var nuclearEffect = new Container(); nuclearEffect.x = self.targetEnemy.x; nuclearEffect.y = self.targetEnemy.y; var nuclearGraphics = nuclearEffect.attachAsset('nuclearBlast', { anchorX: 0.5, anchorY: 0.5 }); nuclearGraphics.tint = 0xFF0000; nuclearGraphics.alpha = 0.8; game.addChild(nuclearEffect); tween(nuclearEffect, { scaleX: 3, scaleY: 3, alpha: 0 }, { duration: 800, easing: tween.easeOut, onFinish: function onFinish() { if (nuclearEffect.parent) { nuclearEffect.parent.removeChild(nuclearEffect); } } }); } } // Splash damage to nearby enemies for (var i = 0; i < enemies.length; i++) { var otherEnemy = enemies[i]; if (otherEnemy !== self.targetEnemy) { var splashDx = otherEnemy.x - self.targetEnemy.x; var splashDy = otherEnemy.y - self.targetEnemy.y; var splashDistance = Math.sqrt(splashDx * splashDx + splashDy * splashDy); if (splashDistance <= splashRadius) { var splashDamage = self.damage * splashDamageMultiplier; otherEnemy.health -= splashDamage; if (otherEnemy.health <= 0) { otherEnemy.health = 0; } else { otherEnemy.healthBar.width = otherEnemy.health / otherEnemy.maxHealth * 70; } // Chain reaction effect if (self.specialization === 'chainreaction' && Math.random() < 0.3) { // 30% chance to chain to another enemy for (var j = 0; j < enemies.length; j++) { var chainEnemy = enemies[j]; if (chainEnemy !== otherEnemy && chainEnemy !== self.targetEnemy) { var chainDx = chainEnemy.x - otherEnemy.x; var chainDy = chainEnemy.y - otherEnemy.y; var chainDistance = Math.sqrt(chainDx * chainDx + chainDy * chainDy); if (chainDistance <= CELL_SIZE * 2) { chainEnemy.health -= splashDamage * 0.7; if (chainEnemy.health <= 0) { chainEnemy.health = 0; } else { chainEnemy.healthBar.width = chainEnemy.health / chainEnemy.maxHealth * 70; } break; } } } } } } } } else if (self.type === 'slow') { // Prevent slow effect on immune enemies if (!self.targetEnemy.isImmune) { // Create visual slow effect with limiting if (canCreateEffect()) { var slowEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'slow'); game.addChild(slowEffect); registerEffect(slowEffect); } // Apply slow effect // Make slow percentage scale with tower level (default 50%, up to 80% at max level) var slowPct = 0.5; if (self.sourceTowerLevel !== undefined) { // Scale: 50% at level 1, 60% at 2, 65% at 3, 70% at 4, 75% at 5, 80% at 6 var slowLevels = [0.5, 0.6, 0.65, 0.7, 0.75, 0.8]; var idx = Math.max(0, Math.min(5, self.sourceTowerLevel - 1)); slowPct = slowLevels[idx]; } if (!self.targetEnemy.slowed) { self.targetEnemy.originalSpeed = self.targetEnemy.speed; self.targetEnemy.speed *= 1 - slowPct; // Slow by X% self.targetEnemy.slowed = true; self.targetEnemy.slowDuration = 180; // 3 seconds at 60 FPS } else { self.targetEnemy.slowDuration = 180; // Reset duration } } } else if (self.type === 'poison') { // Prevent poison effect on immune enemies if (!self.targetEnemy.isImmune) { // Create visual poison effect with limiting if (canCreateEffect()) { var poisonEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'poison'); game.addChild(poisonEffect); registerEffect(poisonEffect); } // Apply poison effect self.targetEnemy.poisoned = true; self.targetEnemy.poisonDamage = self.damage * 0.2; // 20% of original damage per tick self.targetEnemy.poisonDuration = 300; // 5 seconds at 60 FPS } } else if (self.type === 'sniper') { // Create visual critical hit effect for sniper with limiting if (canCreateEffect()) { var sniperEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'sniper'); game.addChild(sniperEffect); registerEffect(sniperEffect); } } returnBulletToPool(self); } else { var angle = Math.atan2(dy, dx); self.x += Math.cos(angle) * self.speed; self.y += Math.sin(angle) * self.speed; } }; self.destroy = function () { if (self.isDestroyed) { return; } self.isDestroyed = true; // Stop all active tweens on this bullet and its graphics tween.stop(self); if (self.children && self.children[0]) { tween.stop(self.children[0]); } // Remove from target enemy's bullets array if (self.targetEnemy && self.targetEnemy.bulletsTargetingThis) { var bulletIndex = self.targetEnemy.bulletsTargetingThis.indexOf(self); if (bulletIndex !== -1) { self.targetEnemy.bulletsTargetingThis.splice(bulletIndex, 1); } } // Remove from bullets array var bulletArrayIndex = bullets.indexOf(self); if (bulletArrayIndex !== -1) { bullets.splice(bulletArrayIndex, 1); } // Remove from parent container if (self.parent) { self.parent.removeChild(self); } // Nullify all object references self.targetEnemy = null; // Call parent destroy Container.prototype.destroy.call(self); }; return self; }); var DebugCell = Container.expand(function () { var self = Container.call(this); var cellGraphics = self.attachAsset('cell', { anchorX: 0.5, anchorY: 0.5 }); cellGraphics.tint = Math.random() * 0xffffff; var debugArrows = []; var numberLabel = new Text2('0', { size: 30, fill: 0xFFFFFF, weight: 800 }); numberLabel.anchor.set(.5, .5); self.addChild(numberLabel); self.update = function () {}; self.down = function () { return; if (self.cell.type == 0 || self.cell.type == 1) { self.cell.type = self.cell.type == 1 ? 0 : 1; if (grid.pathFind()) { self.cell.type = self.cell.type == 1 ? 0 : 1; grid.pathFind(); var notification = game.addChild(new Notification("Path is blocked!")); notification.x = 2048 / 2; notification.y = grid.height - 50; } grid.renderDebug(); } }; self.removeArrows = function () { while (debugArrows.length) { self.removeChild(debugArrows.pop()); } }; self.render = function (data) { switch (data.type) { case 0: case 2: { if (data.pathId != pathId) { self.removeArrows(); numberLabel.setText("-"); cellGraphics.tint = 0x220044; // Deep space color return; } numberLabel.visible = true; var tint = Math.floor(data.score / maxScore * 0x88); var towerInRangeHighlight = false; if (selectedTower && data.towersInRange && data.towersInRange.indexOf(selectedTower) !== -1) { towerInRangeHighlight = true; cellGraphics.tint = 0x0088ff; // Energy field blue } else { // Create starfield effect with bluish tint var starfieldTint = 0x001122 + (tint << 8) + (tint >> 1); cellGraphics.tint = starfieldTint; } while (debugArrows.length > data.targets.length) { self.removeChild(debugArrows.pop()); } for (var a = 0; a < data.targets.length; a++) { var destination = data.targets[a]; var ox = destination.x - data.x; var oy = destination.y - data.y; var angle = Math.atan2(oy, ox); if (!debugArrows[a]) { debugArrows[a] = LK.getAsset('arrow', { anchorX: -.5, anchorY: 0.5 }); debugArrows[a].alpha = .5; self.addChildAt(debugArrows[a], 1); } debugArrows[a].rotation = angle; } break; } case 1: { self.removeArrows(); cellGraphics.tint = 0xaaaaaa; numberLabel.visible = false; break; } case 3: { self.removeArrows(); cellGraphics.tint = 0x008800; numberLabel.visible = false; break; } } numberLabel.setText(Math.floor(data.score / 1000) / 10); }; }); // This update method was incorrectly placed here and should be removed var EffectIndicator = Container.expand(function (x, y, type) { var self = Container.call(this); self.x = x; self.y = y; var effectGraphics = self.attachAsset('rangeCircle', { anchorX: 0.5, anchorY: 0.5 }); effectGraphics.blendMode = 1; // Create energy particles around main effect var particles = []; for (var i = 0; i < 6; i++) { var particle = self.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); particle.width = 8; particle.height = 8; var angle = i / 6 * Math.PI * 2; particle.x = Math.cos(angle) * 30; particle.y = Math.sin(angle) * 30; particles.push(particle); } switch (type) { case 'splash': effectGraphics.tint = 0x33CC00; effectGraphics.width = effectGraphics.height = CELL_SIZE * 1.5; for (var i = 0; i < particles.length; i++) { particles[i].tint = 0x88FF44; } break; case 'slow': effectGraphics.tint = 0x9900FF; effectGraphics.width = effectGraphics.height = CELL_SIZE; for (var i = 0; i < particles.length; i++) { particles[i].tint = 0xCC44FF; } break; case 'poison': effectGraphics.tint = 0x00FFAA; effectGraphics.width = effectGraphics.height = CELL_SIZE; for (var i = 0; i < particles.length; i++) { particles[i].tint = 0x44FFCC; } break; case 'sniper': effectGraphics.tint = 0xFF5500; effectGraphics.width = effectGraphics.height = CELL_SIZE; for (var i = 0; i < particles.length; i++) { particles[i].tint = 0xFF8844; } break; } effectGraphics.alpha = 0.7; // Animate particles spiraling outward for (var i = 0; i < particles.length; i++) { var particle = particles[i]; var delay = i * 50; tween(particle, { x: particle.x * 2, y: particle.y * 2, scaleX: 0.5, scaleY: 0.5, alpha: 0 }, { duration: 400, delay: delay, easing: tween.easeOut }); } self.alpha = 0; // Animate the effect tween(self, { alpha: 0.8, scaleX: 1.5, scaleY: 1.5 }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { tween(self, { alpha: 0, scaleX: 2, scaleY: 2 }, { duration: 300, easing: tween.easeIn, onFinish: function onFinish() { self.destroy(); } }); } }); self.destroy = function () { if (self.isDestroyed) { return; } self.isDestroyed = true; // Stop all active tweens on this effect and its children tween.stop(self); for (var i = 0; i < self.children.length; i++) { if (self.children[i]) { tween.stop(self.children[i]); } } // Remove from activeEffects array var effectIndex = activeEffects.indexOf(self); if (effectIndex !== -1) { activeEffects.splice(effectIndex, 1); } // Remove from parent container if (self.parent) { self.parent.removeChild(self); } // Call parent destroy Container.prototype.destroy.call(self); }; return self; }); // Base enemy class for common functionality var Enemy = Container.expand(function (type) { var self = Container.call(this); self.type = type || 'normal'; self.speed = .01; self.cellX = 0; self.cellY = 0; self.currentCellX = 0; self.currentCellY = 0; self.currentTarget = undefined; self.maxHealth = 100; self.health = self.maxHealth; self.bulletsTargetingThis = []; self.waveNumber = currentWave; self.isFlying = false; self.isImmune = false; self.isBoss = false; self.isDestroyed = false; // Check if this is a boss wave // Check if this is a boss wave // Apply different stats based on enemy type switch (self.type) { case 'fast': self.speed *= 2; // Twice as fast self.maxHealth = 100; break; case 'immune': self.isImmune = true; self.maxHealth = 80; break; case 'flying': self.isFlying = true; self.maxHealth = 80; break; case 'swarm': self.maxHealth = 50; // Weaker enemies break; case 'normal': default: // Normal enemy uses default values break; } if (currentWave % 10 === 0 && currentWave > 0 && type !== 'swarm') { self.isBoss = true; // Boss enemies have 20x health and are larger self.maxHealth *= 20; // Slower speed for bosses self.speed = self.speed * 0.7; } self.health = self.maxHealth; // Get appropriate asset for this enemy type var assetId = 'enemy'; if (self.type !== 'normal') { assetId = 'enemy_' + self.type; } var enemyGraphics = self.attachAsset(assetId, { anchorX: 0.5, anchorY: 0.5 }); // Scale up boss enemies if (self.isBoss) { enemyGraphics.scaleX = 1.8; enemyGraphics.scaleY = 1.8; } // Fall back to regular enemy asset if specific type asset not found // Apply tint to differentiate enemy types /*switch (self.type) { case 'fast': enemyGraphics.tint = 0x00AAFF; // Blue for fast enemies break; case 'immune': enemyGraphics.tint = 0xAA0000; // Red for immune enemies break; case 'flying': enemyGraphics.tint = 0xFFFF00; // Yellow for flying enemies break; case 'swarm': enemyGraphics.tint = 0xFF00FF; // Pink for swarm enemies break; }*/ // Create shadow for flying enemies if (self.isFlying) { // Create a shadow container that will be added to the shadow layer self.shadow = new Container(); // Clone the enemy graphics for the shadow var shadowGraphics = self.shadow.attachAsset(assetId || 'enemy', { anchorX: 0.5, anchorY: 0.5 }); // Apply shadow effect shadowGraphics.tint = 0x000000; // Black shadow shadowGraphics.alpha = 0.4; // Semi-transparent // If this is a boss, scale up the shadow to match if (self.isBoss) { shadowGraphics.scaleX = 1.8; shadowGraphics.scaleY = 1.8; } // Position shadow slightly offset self.shadow.x = 20; // Offset right self.shadow.y = 20; // Offset down // Ensure shadow has the same rotation as the enemy shadowGraphics.rotation = enemyGraphics.rotation; } var healthBarOutline = self.attachAsset('healthBarOutline', { anchorX: 0, anchorY: 0.5 }); var healthBarBG = self.attachAsset('healthBar', { anchorX: 0, anchorY: 0.5 }); var healthBar = self.attachAsset('healthBar', { anchorX: 0, anchorY: 0.5 }); healthBarBG.y = healthBarOutline.y = healthBar.y = -enemyGraphics.height / 2 - 10; healthBarOutline.x = -healthBarOutline.width / 2; healthBarBG.x = healthBar.x = -healthBar.width / 2 - .5; healthBar.tint = 0x00ff00; healthBarBG.tint = 0xff0000; self.healthBar = healthBar; // Add visual type indicator for better enemy identification if (self.type !== 'normal') { var typeIndicator = self.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); typeIndicator.width = 16; typeIndicator.height = 16; typeIndicator.y = -enemyGraphics.height / 2 - 35; // Above health bar // Color code the indicator based on enemy type switch (self.type) { case 'fast': typeIndicator.tint = 0x00AAFF; break; case 'immune': typeIndicator.tint = 0xAA0000; break; case 'flying': typeIndicator.tint = 0xFFFF00; break; case 'swarm': typeIndicator.tint = 0xFF00FF; break; } // Make boss indicators larger and more prominent if (self.isBoss) { typeIndicator.width = 24; typeIndicator.height = 24; typeIndicator.tint = 0xFFD700; // Gold for bosses // Add pulsing effect for boss indicator tween(typeIndicator, { scaleX: 1.3, scaleY: 1.3, alpha: 0.7 }, { duration: 800, easing: tween.easeInOut, onFinish: function onFinish() { tween(typeIndicator, { scaleX: 1.0, scaleY: 1.0, alpha: 1.0 }, { duration: 800, easing: tween.easeInOut }); } }); } } self.update = function () { if (self.health <= 0) { self.health = 0; self.healthBar.width = 0; } // Handle slow effect if (self.isImmune) { // Immune enemies cannot be slowed or poisoned, clear any such effects self.slowed = false; self.slowEffect = false; self.poisoned = false; self.poisonEffect = false; // Reset speed to original if needed if (self.originalSpeed !== undefined) { self.speed = self.originalSpeed; } } else { // Handle slow effect if (self.slowed) { // Visual indication of slowed status if (!self.slowEffect) { self.slowEffect = true; } self.slowDuration--; if (self.slowDuration <= 0) { self.speed = self.originalSpeed; self.slowed = false; self.slowEffect = false; // Only reset tint if not poisoned if (!self.poisoned) { enemyGraphics.tint = 0xFFFFFF; // Reset tint } } } // Handle poison effect if (self.poisoned) { // Visual indication of poisoned status if (!self.poisonEffect) { self.poisonEffect = true; } // Apply poison damage every 30 frames (twice per second) if (LK.ticks % 30 === 0) { self.health -= self.poisonDamage; if (self.health <= 0) { self.health = 0; } self.healthBar.width = self.health / self.maxHealth * 70; } self.poisonDuration--; if (self.poisonDuration <= 0) { self.poisoned = false; self.poisonEffect = false; // Only reset tint if not slowed if (!self.slowed) { enemyGraphics.tint = 0xFFFFFF; // Reset tint } } } } // Improved visual clarity for enemy types with better differentiation var baseTint = 0xFFFFFF; // First set base tint based on enemy type for better visual clarity switch (self.type) { case 'fast': baseTint = 0x4488FF; // Bright blue for fast enemies break; case 'immune': baseTint = 0xFF4444; // Bright red for immune enemies break; case 'flying': baseTint = 0xFFDD44; // Bright yellow for flying enemies break; case 'swarm': baseTint = 0xFF44DD; // Bright magenta for swarm enemies break; case 'normal': default: baseTint = 0xCCCCCC; // Light gray for normal enemies break; } // Apply boss scaling to tint if this is a boss if (self.isBoss) { // Make boss enemies more vibrant and add a red outline effect var r = baseTint >> 16 & 0xFF; var g = baseTint >> 8 & 0xFF; var b = baseTint & 0xFF; // Boost color intensity for bosses r = Math.min(255, Math.floor(r * 1.3)); g = Math.min(255, Math.floor(g * 1.3)); b = Math.min(255, Math.floor(b * 1.3)); baseTint = r << 16 | g << 8 | b; } // Then apply status effect overlays if (self.isImmune) { // Keep immune tint but add pulsing effect for better visibility enemyGraphics.tint = baseTint; // Add shield shimmer effect for immune enemies if (!self.shieldEffect && !self.isDestroyed) { self.shieldEffect = true; tween(enemyGraphics, { alpha: 0.8 }, { duration: 500, easing: tween.easeInOut, onFinish: function onFinish() { if (!self.isDestroyed) { tween(enemyGraphics, { alpha: 1.0 }, { duration: 500, easing: tween.easeInOut }); } } }); } } else if (self.poisoned && self.slowed) { // Blend poison green with slow purple over the base tint enemyGraphics.tint = 0x4C7FD4; // Keep existing blend color } else if (self.poisoned) { // Poison overlay - green tint var r = Math.floor((baseTint >> 16 & 0xFF) * 0.5); var g = Math.min(255, Math.floor((baseTint >> 8 & 0xFF) * 0.5 + 170)); var b = Math.floor((baseTint & 0xFF) * 0.5 + 85); enemyGraphics.tint = r << 16 | g << 8 | b; // Add crackling energy effect for poisoned if (!self.poisonFlicker && !self.isDestroyed) { self.poisonFlicker = true; tween(enemyGraphics, { scaleX: 1.1, scaleY: 1.1 }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { if (!self.isDestroyed) { tween(enemyGraphics, { scaleX: 1.0, scaleY: 1.0 }, { duration: 200, easing: tween.easeIn, onFinish: function onFinish() { self.poisonFlicker = false; } }); } } }); } } else if (self.slowed) { // Slow overlay - purple tint var r = Math.floor((baseTint >> 16 & 0xFF) * 0.5 + 76); var g = Math.floor((baseTint >> 8 & 0xFF) * 0.5); var b = Math.min(255, Math.floor((baseTint & 0xFF) * 0.5 + 127)); enemyGraphics.tint = r << 16 | g << 8 | b; } else { enemyGraphics.tint = baseTint; self.shieldEffect = false; } if (self.currentTarget) { var ox = self.currentTarget.x - self.currentCellX; var oy = self.currentTarget.y - self.currentCellY; if (ox !== 0 || oy !== 0) { var angle = Math.atan2(oy, ox); if (enemyGraphics.targetRotation === undefined) { enemyGraphics.targetRotation = angle; enemyGraphics.rotation = angle; } else { if (Math.abs(angle - enemyGraphics.targetRotation) > 0.05 && !self.isDestroyed) { tween.stop(enemyGraphics, { rotation: true }); // Calculate the shortest angle to rotate var currentRotation = enemyGraphics.rotation; var angleDiff = angle - currentRotation; // Normalize angle difference to -PI to PI range for shortest path while (angleDiff > Math.PI) { angleDiff -= Math.PI * 2; } while (angleDiff < -Math.PI) { angleDiff += Math.PI * 2; } enemyGraphics.targetRotation = angle; tween(enemyGraphics, { rotation: currentRotation + angleDiff }, { duration: 250, easing: tween.easeOut }); } } } } healthBarOutline.y = healthBarBG.y = healthBar.y = -enemyGraphics.height / 2 - 10; }; self.destroy = function () { if (self.isDestroyed) { return; } self.isDestroyed = true; // Stop all active tweens on this enemy and its graphics tween.stop(self); if (self.children && self.children[0]) { tween.stop(self.children[0]); } // Clear all bullets targeting this enemy for (var i = 0; i < self.bulletsTargetingThis.length; i++) { var bullet = self.bulletsTargetingThis[i]; if (bullet) { bullet.targetEnemy = null; } } self.bulletsTargetingThis = []; // Remove from enemies array var enemyIndex = enemies.indexOf(self); if (enemyIndex !== -1) { enemies.splice(enemyIndex, 1); } // Remove from parent container if (self.parent) { self.parent.removeChild(self); } // Clean up shadow if it's a flying enemy if (self.isFlying && self.shadow) { if (self.shadow.parent) { self.shadow.parent.removeChild(self.shadow); } self.shadow = null; } // Nullify all object references self.targetEnemy = null; self.currentTarget = null; self.flyingTarget = null; self.healthBar = null; self.energyCore = null; // Call parent destroy Container.prototype.destroy.call(self); }; return self; }); var GoldIndicator = Container.expand(function (value, x, y) { var self = Container.call(this); var shadowText = new Text2("+" + value, { size: 45, fill: 0x000000, weight: 800 }); shadowText.anchor.set(0.5, 0.5); shadowText.x = 2; shadowText.y = 2; self.addChild(shadowText); var goldText = new Text2("+" + value, { size: 45, fill: 0xFFD700, weight: 800 }); goldText.anchor.set(0.5, 0.5); self.addChild(goldText); self.x = x; self.y = y; self.alpha = 0; self.scaleX = 0.5; self.scaleY = 0.5; tween(self, { alpha: 1, scaleX: 1.2, scaleY: 1.2, y: y - 40 }, { duration: 50, easing: tween.easeOut, onFinish: function onFinish() { tween(self, { alpha: 0, scaleX: 1.5, scaleY: 1.5, y: y - 80 }, { duration: 600, easing: tween.easeIn, delay: 800, onFinish: function onFinish() { self.destroy(); } }); } }); return self; }); var Grid = Container.expand(function (gridWidth, gridHeight) { var self = Container.call(this); self.cells = []; self.spawns = []; self.goals = []; for (var i = 0; i < gridWidth; i++) { self.cells[i] = []; for (var j = 0; j < gridHeight; j++) { self.cells[i][j] = { score: 0, pathId: 0, towersInRange: [] }; } } /* Cell Types 0: Transparent floor 1: Wall 2: Spawn 3: Goal */ for (var i = 0; i < gridWidth; i++) { for (var j = 0; j < gridHeight; j++) { var cell = self.cells[i][j]; var cellType = i === 0 || i === gridWidth - 1 || j <= 4 || j >= gridHeight - 4 ? 1 : 0; if (i > 11 - 3 && i <= 11 + 3) { if (j === 0) { cellType = 2; self.spawns.push(cell); } else if (j <= 4) { cellType = 0; } else if (j === gridHeight - 1) { cellType = 3; self.goals.push(cell); } else if (j >= gridHeight - 4) { cellType = 0; } } cell.type = cellType; cell.x = i; cell.y = j; cell.upLeft = self.cells[i - 1] && self.cells[i - 1][j - 1]; cell.up = self.cells[i - 1] && self.cells[i - 1][j]; cell.upRight = self.cells[i - 1] && self.cells[i - 1][j + 1]; cell.left = self.cells[i][j - 1]; cell.right = self.cells[i][j + 1]; cell.downLeft = self.cells[i + 1] && self.cells[i + 1][j - 1]; cell.down = self.cells[i + 1] && self.cells[i + 1][j]; cell.downRight = self.cells[i + 1] && self.cells[i + 1][j + 1]; cell.neighbors = [cell.upLeft, cell.up, cell.upRight, cell.right, cell.downRight, cell.down, cell.downLeft, cell.left]; cell.targets = []; if (j > 3 && j <= gridHeight - 4) { var debugCell = new DebugCell(); self.addChild(debugCell); debugCell.cell = cell; debugCell.x = i * CELL_SIZE; debugCell.y = j * CELL_SIZE; cell.debugCell = debugCell; } } } self.getCell = function (x, y) { return self.cells[x] && self.cells[x][y]; }; self.pathFind = function () { var before = new Date().getTime(); var toProcess = self.goals.concat([]); maxScore = 0; pathId += 1; for (var a = 0; a < toProcess.length; a++) { toProcess[a].pathId = pathId; } // Mark junction cells for branching for (var i = 0; i < pathJunctions.length; i++) { var junction = pathJunctions[i]; var junctionCell = self.getCell(junction.gridX, junction.gridY); if (junctionCell) { junctionCell.isJunction = true; junctionCell.junction = junction; } } function processNode(node, targetValue, targetNode) { if (node && node.type != 1) { if (node.pathId < pathId || targetValue < node.score) { node.targets = [targetNode]; } else if (node.pathId == pathId && targetValue == node.score) { node.targets.push(targetNode); } if (node.pathId < pathId || targetValue < node.score) { node.score = targetValue; if (node.pathId != pathId) { toProcess.push(node); } node.pathId = pathId; if (targetValue > maxScore) { maxScore = targetValue; } } } } while (toProcess.length) { var nodes = toProcess; toProcess = []; for (var a = 0; a < nodes.length; a++) { var node = nodes[a]; var targetScore = node.score + 14142; if (node.up && node.left && node.up.type != 1 && node.left.type != 1) { processNode(node.upLeft, targetScore, node); } if (node.up && node.right && node.up.type != 1 && node.right.type != 1) { processNode(node.upRight, targetScore, node); } if (node.down && node.right && node.down.type != 1 && node.right.type != 1) { processNode(node.downRight, targetScore, node); } if (node.down && node.left && node.down.type != 1 && node.left.type != 1) { processNode(node.downLeft, targetScore, node); } targetScore = node.score + 10000; processNode(node.up, targetScore, node); processNode(node.right, targetScore, node); processNode(node.down, targetScore, node); processNode(node.left, targetScore, node); } } for (var a = 0; a < self.spawns.length; a++) { if (self.spawns[a].pathId != pathId) { console.warn("Spawn blocked"); return true; } } for (var a = 0; a < enemies.length; a++) { var enemy = enemies[a]; // Skip enemies that haven't entered the viewable area yet if (enemy.currentCellY < 4) { continue; } // Skip flying enemies from path check as they can fly over obstacles if (enemy.isFlying) { continue; } var target = self.getCell(enemy.cellX, enemy.cellY); if (enemy.currentTarget) { if (enemy.currentTarget.pathId != pathId) { if (!target || target.pathId != pathId) { console.warn("Enemy blocked 1 "); return true; } } } else if (!target || target.pathId != pathId) { console.warn("Enemy blocked 2"); return true; } } console.log("Speed", new Date().getTime() - before); }; self.renderDebug = function () { for (var i = 0; i < gridWidth; i++) { for (var j = 0; j < gridHeight; j++) { var debugCell = self.cells[i][j].debugCell; if (debugCell) { debugCell.render(self.cells[i][j]); } } } }; self.updateEnemy = function (enemy) { var cell = grid.getCell(enemy.cellX, enemy.cellY); if (cell.type == 3) { return true; } if (enemy.isFlying && enemy.shadow) { enemy.shadow.x = enemy.x + 20; // Match enemy x-position + offset enemy.shadow.y = enemy.y + 20; // Match enemy y-position + offset // Match shadow rotation with enemy rotation if (enemy.children[0] && enemy.shadow.children[0]) { enemy.shadow.children[0].rotation = enemy.children[0].rotation; } } // Check if the enemy has reached the entry area (y position is at least 5) var hasReachedEntryArea = enemy.currentCellY >= 4; // If enemy hasn't reached the entry area yet, just move down vertically if (!hasReachedEntryArea) { // Move directly downward enemy.currentCellY += enemy.speed; // Rotate enemy graphic to face downward (PI/2 radians = 90 degrees) var angle = Math.PI / 2; if (enemy.children[0] && enemy.children[0].targetRotation === undefined) { enemy.children[0].targetRotation = angle; enemy.children[0].rotation = angle; } else if (enemy.children[0]) { if (Math.abs(angle - enemy.children[0].targetRotation) > 0.05 && !enemy.isDestroyed) { tween.stop(enemy.children[0], { rotation: true }); // Calculate the shortest angle to rotate var currentRotation = enemy.children[0].rotation; var angleDiff = angle - currentRotation; // Normalize angle difference to -PI to PI range for shortest path while (angleDiff > Math.PI) { angleDiff -= Math.PI * 2; } while (angleDiff < -Math.PI) { angleDiff += Math.PI * 2; } // Set target rotation and animate to it enemy.children[0].targetRotation = angle; tween(enemy.children[0], { rotation: currentRotation + angleDiff }, { duration: 250, easing: tween.easeOut }); } } // Update enemy's position enemy.x = grid.x + enemy.currentCellX * CELL_SIZE; enemy.y = grid.y + enemy.currentCellY * CELL_SIZE; // If enemy has now reached the entry area, update cell coordinates if (enemy.currentCellY >= 4) { enemy.cellX = Math.round(enemy.currentCellX); enemy.cellY = Math.round(enemy.currentCellY); } return false; } // After reaching entry area, handle flying enemies differently if (enemy.isFlying) { // Flying enemies head straight to the closest goal if (!enemy.flyingTarget) { // Set flying target to the closest goal enemy.flyingTarget = self.goals[0]; // Find closest goal if there are multiple if (self.goals.length > 1) { var closestDist = Infinity; for (var i = 0; i < self.goals.length; i++) { var goal = self.goals[i]; var dx = goal.x - enemy.cellX; var dy = goal.y - enemy.cellY; var dist = dx * dx + dy * dy; if (dist < closestDist) { closestDist = dist; enemy.flyingTarget = goal; } } } } // Move directly toward the goal var ox = enemy.flyingTarget.x - enemy.currentCellX; var oy = enemy.flyingTarget.y - enemy.currentCellY; var dist = Math.sqrt(ox * ox + oy * oy); if (dist < enemy.speed) { // Reached the goal return true; } var angle = Math.atan2(oy, ox); // Rotate enemy graphic to match movement direction if (enemy.children[0] && enemy.children[0].targetRotation === undefined) { enemy.children[0].targetRotation = angle; enemy.children[0].rotation = angle; } else if (enemy.children[0]) { if (Math.abs(angle - enemy.children[0].targetRotation) > 0.05 && !enemy.isDestroyed) { tween.stop(enemy.children[0], { rotation: true }); // Calculate the shortest angle to rotate var currentRotation = enemy.children[0].rotation; var angleDiff = angle - currentRotation; // Normalize angle difference to -PI to PI range for shortest path while (angleDiff > Math.PI) { angleDiff -= Math.PI * 2; } while (angleDiff < -Math.PI) { angleDiff += Math.PI * 2; } // Set target rotation and animate to it enemy.children[0].targetRotation = angle; tween(enemy.children[0], { rotation: currentRotation + angleDiff }, { duration: 250, easing: tween.easeOut }); } } // Update the cell position to track where the flying enemy is enemy.cellX = Math.round(enemy.currentCellX); enemy.cellY = Math.round(enemy.currentCellY); enemy.currentCellX += Math.cos(angle) * enemy.speed; enemy.currentCellY += Math.sin(angle) * enemy.speed; enemy.x = grid.x + enemy.currentCellX * CELL_SIZE; enemy.y = grid.y + enemy.currentCellY * CELL_SIZE; // Update shadow position if this is a flying enemy return false; } // Handle normal pathfinding enemies if (!enemy.currentTarget) { // Check if enemy is at a junction if (cell && cell.isJunction && !enemy.chosenBranch) { var junction = cell.junction; var chosenBranch = junction.choosePath(enemy); if (chosenBranch) { enemy.chosenBranch = chosenBranch; enemy.currentTarget = grid.getCell(chosenBranch.targetX, chosenBranch.targetY); // Show visual path indicator if (routeVisualizer && Math.random() < 0.3) { // Show for 30% of enemies routeVisualizer.showPaths(junction, enemy); } // Add notification for significant route changes if (Math.random() < 0.1) { // 10% chance var routeType = chosenBranch.isShortPath ? "direct" : "alternate"; var notification = game.addChild(new Notification("Enemy taking " + routeType + " route!")); notification.x = 2048 / 2; notification.y = grid.height - 100; } } else { enemy.currentTarget = cell.targets[0]; } } else { enemy.currentTarget = cell.targets[0]; } } if (enemy.currentTarget) { if (cell.score < enemy.currentTarget.score) { enemy.currentTarget = cell; } var ox = enemy.currentTarget.x - enemy.currentCellX; var oy = enemy.currentTarget.y - enemy.currentCellY; var dist = Math.sqrt(ox * ox + oy * oy); if (dist < enemy.speed) { enemy.cellX = Math.round(enemy.currentCellX); enemy.cellY = Math.round(enemy.currentCellY); enemy.currentTarget = undefined; return; } var angle = Math.atan2(oy, ox); enemy.currentCellX += Math.cos(angle) * enemy.speed; enemy.currentCellY += Math.sin(angle) * enemy.speed; } enemy.x = grid.x + enemy.currentCellX * CELL_SIZE; enemy.y = grid.y + enemy.currentCellY * CELL_SIZE; }; }); var Hero = Container.expand(function (heroType) { var self = Container.call(this); self.heroType = heroType || 'tank'; self.level = storage['hero_' + heroType + '_level'] || 1; self.experience = storage['hero_' + heroType + '_xp'] || 0; self.maxHealth = 200; self.health = self.maxHealth; self.isDestroyed = false; self.movementSpeed = 1.5; self.abilities = []; self.currentTarget = null; self.lastAbilityUse = 0; self.abilityCooldown = 300; // 5 seconds at 60fps // Set hero-specific stats switch (self.heroType) { case 'tank': self.maxHealth = 300 + (self.level - 1) * 50; self.movementSpeed = 1.0; self.abilityCooldown = 600; // 10 seconds break; case 'support': self.maxHealth = 150 + (self.level - 1) * 30; self.movementSpeed = 2.0; self.abilityCooldown = 480; // 8 seconds break; case 'dps': self.maxHealth = 180 + (self.level - 1) * 35; self.movementSpeed = 1.8; self.abilityCooldown = 360; // 6 seconds break; } self.health = self.maxHealth; // Get appropriate asset var assetName = 'hero_' + self.heroType; var heroGraphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); // Create health bar var healthBarOutline = self.attachAsset('heroHealthBarOutline', { anchorX: 0, anchorY: 0.5 }); var healthBar = self.attachAsset('heroHealthBar', { anchorX: 0, anchorY: 0.5 }); healthBarOutline.y = healthBar.y = -heroGraphics.height / 2 - 20; healthBarOutline.x = -healthBarOutline.width / 2; healthBar.x = -healthBar.width / 2; self.healthBar = healthBar; // Create XP bar var xpBarOutline = self.attachAsset('heroXpBarOutline', { anchorX: 0, anchorY: 0.5 }); var xpBar = self.attachAsset('heroXpBar', { anchorX: 0, anchorY: 0.5 }); xpBarOutline.y = xpBar.y = -heroGraphics.height / 2 - 35; xpBarOutline.x = -xpBarOutline.width / 2; xpBar.x = -xpBar.width / 2; self.xpBar = xpBar; // Create ability icon var abilityIcon = self.attachAsset('heroAbilityIcon', { anchorX: 0.5, anchorY: 0.5 }); abilityIcon.y = heroGraphics.height / 2 + 20; self.abilityIcon = abilityIcon; // Level indicator var levelText = new Text2(self.level.toString(), { size: 40, fill: 0xFFFFFF, weight: 800 }); levelText.anchor.set(0.5, 0.5); levelText.y = heroGraphics.height / 2 + 20; levelText.x = 40; self.addChild(levelText); self.levelText = levelText; self.getExperienceForNextLevel = function () { return self.level * 100; // 100 XP per level }; self.gainExperience = function (amount) { self.experience += amount; var xpNeeded = self.getExperienceForNextLevel(); if (self.experience >= xpNeeded) { self.experience -= xpNeeded; self.level++; self.levelText.setText(self.level.toString()); // Save progression storage['hero_' + self.heroType + '_level'] = self.level; // Level up effects self.onLevelUp(); // Visual level up effect tween(heroGraphics, { scaleX: 1.3, scaleY: 1.3, tint: 0xFFD700 }, { duration: 300, easing: tween.easeOut, onFinish: function onFinish() { tween(heroGraphics, { scaleX: 1.0, scaleY: 1.0, tint: 0xFFFFFF }, { duration: 300, easing: tween.easeIn }); } }); } // Save XP storage['hero_' + self.heroType + '_xp'] = self.experience; self.updateXpBar(); }; self.onLevelUp = function () { // Increase health var healthIncrease = self.heroType === 'tank' ? 50 : self.heroType === 'support' ? 30 : 35; self.maxHealth += healthIncrease; self.health = self.maxHealth; // Full heal on level up self.updateHealthBar(); }; self.updateHealthBar = function () { self.healthBar.width = self.health / self.maxHealth * 80; }; self.updateXpBar = function () { var xpProgress = self.experience / self.getExperienceForNextLevel(); self.xpBar.width = xpProgress * 80; }; self.useAbility = function () { if (LK.ticks - self.lastAbilityUse < self.abilityCooldown) { return false; // Ability on cooldown } self.lastAbilityUse = LK.ticks; // Play hero ability sound LK.getSound('heroAbility').play(); // Ability cooldown visual effect tween(self.abilityIcon, { tint: 0x888888, scaleX: 0.8, scaleY: 0.8 }, { duration: self.abilityCooldown, easing: tween.linear, onFinish: function onFinish() { tween(self.abilityIcon, { tint: 0xFFD700, scaleX: 1.0, scaleY: 1.0 }, { duration: 200, easing: tween.easeOut }); } }); switch (self.heroType) { case 'tank': return self.tankAbility(); case 'support': return self.supportAbility(); case 'dps': return self.dpsAbility(); } return false; }; self.tankAbility = function () { // Taunt - Draw all enemies within range to attack hero var tauntRadius = CELL_SIZE * 4; var taunted = 0; for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= tauntRadius) { enemy.heroTarget = self; enemy.heroTargetDuration = 300; // 5 seconds taunted++; } } // Visual effect var effectRadius = tauntRadius; var tauntEffect = new Container(); tauntEffect.x = self.x; tauntEffect.y = self.y; var effectGraphics = tauntEffect.attachAsset('rangeCircle', { anchorX: 0.5, anchorY: 0.5 }); effectGraphics.width = effectGraphics.height = effectRadius * 2; effectGraphics.tint = 0x4CAF50; effectGraphics.alpha = 0.6; game.addChild(tauntEffect); tween(tauntEffect, { alpha: 0, scaleX: 1.5, scaleY: 1.5 }, { duration: 1000, easing: tween.easeOut, onFinish: function onFinish() { if (tauntEffect.parent) { tauntEffect.parent.removeChild(tauntEffect); } } }); return taunted > 0; }; self.supportAbility = function () { // Buff nearby towers var buffRadius = CELL_SIZE * 3; var buffed = 0; for (var i = 0; i < towers.length; i++) { var tower = towers[i]; var dx = tower.x - self.x; var dy = tower.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= buffRadius) { tower.heroBuff = { damage: 1.5, fireRate: 0.7, duration: 600 // 10 seconds }; buffed++; // Visual effect on tower tween(tower.children[0], { tint: 0x2196F3 }, { duration: 600, easing: tween.linear, onFinish: function onFinish() { tower.children[0].tint = 0x445566; } }); } } return buffed > 0; }; self.dpsAbility = function () { // Area damage attack var damageRadius = CELL_SIZE * 2.5; var damaged = 0; for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= damageRadius) { var damage = 100 + (self.level - 1) * 20; enemy.health -= damage; if (enemy.health <= 0) { enemy.health = 0; } else { enemy.healthBar.width = enemy.health / enemy.maxHealth * 70; } damaged++; // Visual damage effect tween(enemy, { tint: 0xFF5722 }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { tween(enemy, { tint: 0xFFFFFF }, { duration: 200, easing: tween.easeIn }); } }); } } // Visual explosion effect var explosionEffect = new Container(); explosionEffect.x = self.x; explosionEffect.y = self.y; var effectGraphics = explosionEffect.attachAsset('rangeCircle', { anchorX: 0.5, anchorY: 0.5 }); effectGraphics.width = effectGraphics.height = damageRadius * 2; effectGraphics.tint = 0xFF5722; effectGraphics.alpha = 0.8; game.addChild(explosionEffect); tween(explosionEffect, { alpha: 0, scaleX: 2, scaleY: 2 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { if (explosionEffect.parent) { explosionEffect.parent.removeChild(explosionEffect); } } }); return damaged > 0; }; self.update = function () { if (self.health <= 0) { return; } // Update bars self.updateHealthBar(); self.updateXpBar(); // Move towards enemies or patrol if (!self.currentTarget) { self.findTarget(); } if (self.currentTarget && self.currentTarget.parent && self.currentTarget.health > 0) { var dx = self.currentTarget.x - self.x; var dy = self.currentTarget.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > CELL_SIZE * 0.8) { // Move towards target var angle = Math.atan2(dy, dx); self.x += Math.cos(angle) * self.movementSpeed; self.y += Math.sin(angle) * self.movementSpeed; } else { // Attack target if (self.heroType === 'tank') { self.currentTarget.health -= 15; } else if (self.heroType === 'dps') { self.currentTarget.health -= 25; } else { self.currentTarget.health -= 10; } if (self.currentTarget.health <= 0) { self.currentTarget.health = 0; self.gainExperience(20); self.currentTarget = null; } else { self.currentTarget.healthBar.width = self.currentTarget.health / self.currentTarget.maxHealth * 70; } } } else { self.currentTarget = null; } }; self.findTarget = function () { var closestEnemy = null; var closestDistance = Infinity; for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; if (enemy.health <= 0) continue; var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance < closestDistance && distance < CELL_SIZE * 5) { closestDistance = distance; closestEnemy = enemy; } } self.currentTarget = closestEnemy; }; self.down = function (x, y, obj) { // Use ability when tapped if (self.useAbility()) { var notification = game.addChild(new Notification("Hero ability activated!")); notification.x = 2048 / 2; notification.y = grid.height - 100; } }; self.destroy = function () { if (self.isDestroyed) { return; } self.isDestroyed = true; tween.stop(self); for (var i = 0; i < self.children.length; i++) { if (self.children[i]) { tween.stop(self.children[i]); } } if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var NebulaCloud = Container.expand(function (x, y) { var self = Container.call(this); self.x = x; self.y = y; self.radius = 100; self.isDestroyed = false; var nebulaGraphics = self.attachAsset('nebulaCloud', { anchorX: 0.5, anchorY: 0.5 }); nebulaGraphics.alpha = 0.6; // Pulsing animation tween(nebulaGraphics, { scaleX: 1.2, scaleY: 1.2, alpha: 0.8 }, { duration: 2000, easing: tween.easeInOut, onFinish: function onFinish() { if (!self.isDestroyed) { tween(nebulaGraphics, { scaleX: 1.0, scaleY: 1.0, alpha: 0.6 }, { duration: 2000, easing: tween.easeInOut }); } } }); self.update = function () { // Apply effects to units within the nebula for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= self.radius) { // Slow effect if (!enemy.nebulaSlowed) { enemy.originalSpeed = enemy.originalSpeed || enemy.speed; enemy.speed *= 0.7; // 30% speed reduction enemy.nebulaSlowed = true; } // Stealth effect - harder for towers to target enemy.nebulaStealthed = true; } else { // Remove effects when outside nebula if (enemy.nebulaSlowed) { enemy.speed = enemy.originalSpeed || enemy.speed; enemy.nebulaSlowed = false; } enemy.nebulaStealthed = false; } } // Apply slow effect to heroes for (var i = 0; i < heroes.length; i++) { var hero = heroes[i]; var dx = hero.x - self.x; var dy = hero.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= self.radius) { if (!hero.nebulaSlowed) { hero.originalMovementSpeed = hero.originalMovementSpeed || hero.movementSpeed; hero.movementSpeed *= 0.7; hero.nebulaSlowed = true; } } else { if (hero.nebulaSlowed) { hero.movementSpeed = hero.originalMovementSpeed || hero.movementSpeed; hero.nebulaSlowed = false; } } } }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; // Remove effects from all units for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; if (enemy.nebulaSlowed) { enemy.speed = enemy.originalSpeed || enemy.speed; enemy.nebulaSlowed = false; } enemy.nebulaStealthed = false; } for (var i = 0; i < heroes.length; i++) { var hero = heroes[i]; if (hero.nebulaSlowed) { hero.movementSpeed = hero.originalMovementSpeed || hero.movementSpeed; hero.nebulaSlowed = false; } } var nebulaIndex = nebulaClouds.indexOf(self); if (nebulaIndex !== -1) { nebulaClouds.splice(nebulaIndex, 1); } tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var NextWaveButton = Container.expand(function () { var self = Container.call(this); var buttonBackground = self.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); buttonBackground.width = 300; buttonBackground.height = 100; buttonBackground.tint = 0x0088FF; var buttonText = new Text2("Next Wave", { size: 50, fill: 0xFFFFFF, weight: 800 }); buttonText.anchor.set(0.5, 0.5); self.addChild(buttonText); self.enabled = false; self.visible = false; self.update = function () { if (waveIndicator && waveIndicator.gameStarted && currentWave < totalWaves) { self.enabled = true; self.visible = true; buttonBackground.tint = 0x0088FF; self.alpha = 1; } else { self.enabled = false; self.visible = false; buttonBackground.tint = 0x888888; self.alpha = 0.7; } }; self.down = function () { if (!self.enabled) { return; } if (waveIndicator.gameStarted && currentWave < totalWaves) { currentWave++; // Increment to the next wave directly waveTimer = 0; // Reset wave timer waveInProgress = true; waveSpawned = false; // Get the type of the current wave (which is now the next wave) var waveType = waveIndicator.getWaveTypeName(currentWave); var enemyCount = waveIndicator.getEnemyCount(currentWave); var notification = game.addChild(new Notification("Wave " + currentWave + " (" + waveType + " - " + enemyCount + " enemies) activated!")); notification.x = 2048 / 2; notification.y = grid.height - 150; } }; return self; }); var Notification = Container.expand(function (message) { var self = Container.call(this); var notificationGraphics = self.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); var notificationText = new Text2(message, { size: 50, fill: 0xFFFFFF, weight: 800 }); notificationText.anchor.set(0.5, 0.5); notificationGraphics.width = notificationText.width + 60; notificationGraphics.height = 80; notificationGraphics.tint = 0x1A1A1A; notificationGraphics.alpha = 0.95; self.addChild(notificationText); self.alpha = 1; var fadeOutTime = 120; self.update = function () { if (fadeOutTime > 0) { fadeOutTime--; self.alpha = Math.min(fadeOutTime / 120 * 2, 1); } else { self.destroy(); } }; return self; }); var PathJunction = Container.expand(function (x, y, branches) { var self = Container.call(this); self.x = x; self.y = y; self.branches = branches || []; // Array of possible path directions self.gridX = Math.floor((x - grid.x) / CELL_SIZE); self.gridY = Math.floor((y - grid.y) / CELL_SIZE); self.isDestroyed = false; // Visual junction indicator var junctionGraphics = self.attachAsset('teleportEffect', { anchorX: 0.5, anchorY: 0.5 }); junctionGraphics.width = CELL_SIZE * 0.8; junctionGraphics.height = CELL_SIZE * 0.8; junctionGraphics.tint = 0x9c27b0; junctionGraphics.alpha = 0.6; // Pulsing animation to indicate junction tween(junctionGraphics, { scaleX: 1.2, scaleY: 1.2, alpha: 0.8 }, { duration: 1500, easing: tween.easeInOut, onFinish: function onFinish() { if (!self.isDestroyed) { tween(junctionGraphics, { scaleX: 1.0, scaleY: 1.0, alpha: 0.6 }, { duration: 1500, easing: tween.easeInOut }); } } }); // Choose path for enemy based on various factors self.choosePath = function (enemy) { if (self.branches.length === 0) return null; var pathScores = []; // Evaluate each branch for (var i = 0; i < self.branches.length; i++) { var branch = self.branches[i]; var score = 0; // Base score - some randomness for variety score += Math.random() * 100; // Factor in enemy type preferences switch (enemy.type) { case 'fast': // Fast enemies prefer shorter paths score += branch.isShortPath ? 150 : 50; break; case 'immune': // Immune enemies prefer heavily defended paths (they can tank it) score += branch.towerDensity * 80; break; case 'flying': // Flying enemies prefer paths with fewer anti-air towers score += branch.hasAntiAir ? 20 : 120; break; case 'swarm': // Swarm enemies prefer paths other swarm enemies haven't taken recently score += branch.recentSwarmTraffic > 3 ? 30 : 100; break; default: // Normal enemies prefer balanced paths score += branch.difficulty < 50 ? 80 : 60; break; } // Factor in current congestion (avoid clustering) var congestionPenalty = branch.currentEnemyCount * 25; score -= congestionPenalty; // Factor in tower coverage (enemies avoid heavy defenses unless immune) if (!enemy.isImmune) { score -= branch.towerDensity * 40; } // Factor in path length (generally prefer shorter paths) score -= branch.pathLength * 2; pathScores.push({ branch: branch, score: score }); } // Sort by score and add some weighted randomness pathScores.sort(function (a, b) { return b.score - a.score; }); // Weighted selection - higher scores more likely but not guaranteed var totalWeight = 0; for (var i = 0; i < pathScores.length; i++) { var weight = Math.max(1, pathScores[i].score); pathScores[i].weight = weight; totalWeight += weight; } var randomValue = Math.random() * totalWeight; var currentWeight = 0; for (var i = 0; i < pathScores.length; i++) { currentWeight += pathScores[i].weight; if (randomValue <= currentWeight) { return pathScores[i].branch; } } // Fallback to first option return pathScores[0].branch; }; // Update junction statistics self.update = function () { // Update branch statistics for (var i = 0; i < self.branches.length; i++) { var branch = self.branches[i]; // Count enemies currently on this branch branch.currentEnemyCount = 0; branch.recentSwarmTraffic = Math.max(0, branch.recentSwarmTraffic - 0.1); for (var j = 0; j < enemies.length; j++) { var enemy = enemies[j]; if (enemy.chosenBranch === branch) { branch.currentEnemyCount++; if (enemy.type === 'swarm') { branch.recentSwarmTraffic += 0.1; } } } // Calculate tower density in branch area branch.towerDensity = 0; branch.hasAntiAir = false; for (var t = 0; t < towers.length; t++) { var tower = towers[t]; var dx = tower.x - (grid.x + branch.targetX * CELL_SIZE); var dy = tower.y - (grid.y + branch.targetY * CELL_SIZE); var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= CELL_SIZE * 4) { branch.towerDensity++; if (tower.id === 'sniper' || tower.id === 'rapid') { branch.hasAntiAir = true; } } } // Update path difficulty branch.difficulty = branch.towerDensity * 10 + branch.pathLength; } }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; var junctionIndex = pathJunctions.indexOf(self); if (junctionIndex !== -1) { pathJunctions.splice(junctionIndex, 1); } tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var RouteVisualizer = Container.expand(function () { var self = Container.call(this); self.pathLines = []; self.isDestroyed = false; self.showPaths = function (junction, enemy) { // Clear existing path lines self.clearPaths(); // Create visual lines for each possible branch for (var i = 0; i < junction.branches.length; i++) { var branch = junction.branches[i]; var pathLine = new Container(); // Create line segments to show the path var segments = []; var currentX = junction.gridX; var currentY = junction.gridY; // Draw path to target var targetX = branch.targetX; var targetY = branch.targetY; var steps = Math.max(Math.abs(targetX - currentX), Math.abs(targetY - currentY)); for (var step = 0; step <= steps; step++) { var progress = step / steps; var segmentX = Math.round(currentX + (targetX - currentX) * progress); var segmentY = Math.round(currentY + (targetY - currentY) * progress); var segment = pathLine.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); segment.width = 12; segment.height = 12; segment.x = grid.x + segmentX * CELL_SIZE; segment.y = grid.y + segmentY * CELL_SIZE; // Color code based on path difficulty var difficulty = branch.difficulty || 0; if (difficulty < 30) { segment.tint = 0x00FF00; // Green for easy } else if (difficulty < 60) { segment.tint = 0xFFFF00; // Yellow for medium } else { segment.tint = 0xFF0000; // Red for hard } segment.alpha = 0.7; } game.addChild(pathLine); self.pathLines.push(pathLine); // Animate the path appearance tween(pathLine, { alpha: 1.0 }, { duration: 500, easing: tween.easeOut }); } // Auto-hide after a few seconds LK.setTimeout(function () { self.clearPaths(); }, 3000); }; self.clearPaths = function () { for (var i = 0; i < self.pathLines.length; i++) { if (self.pathLines[i].parent) { self.pathLines[i].parent.removeChild(self.pathLines[i]); } } self.pathLines = []; }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; self.clearPaths(); tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var SolarFlare = Container.expand(function () { var self = Container.call(this); self.duration = 600; // 10 seconds at 60fps self.remainingTime = self.duration; self.isActive = true; self.isDestroyed = false; // Position in center of battlefield self.x = grid.x + 12 * CELL_SIZE; self.y = grid.y + 15 * CELL_SIZE; var flareGraphics = self.attachAsset('solarFlare', { anchorX: 0.5, anchorY: 0.5 }); flareGraphics.alpha = 0.8; flareGraphics.blendMode = 1; // Additive blending // Intense pulsing animation tween(flareGraphics, { scaleX: 1.5, scaleY: 1.5, alpha: 1.0 }, { duration: 300, easing: tween.easeInOut, onFinish: function onFinish() { if (!self.isDestroyed) { tween(flareGraphics, { scaleX: 1.2, scaleY: 1.2, alpha: 0.8 }, { duration: 300, easing: tween.easeInOut }); } } }); // Show notification var notification = game.addChild(new Notification("⚡ Solar Flare! Energy towers boosted! ⚡")); notification.x = 2048 / 2; notification.y = grid.height - 100; self.update = function () { self.remainingTime--; if (self.remainingTime <= 0) { self.destroy(); return; } // Boost energy-based towers (rapid, sniper, default) for (var i = 0; i < towers.length; i++) { var tower = towers[i]; if (tower.id === 'rapid' || tower.id === 'sniper' || tower.id === 'default') { if (!tower.solarFlareBoost) { tower.originalFireRate = tower.fireRate; tower.originalDamage = tower.damage; tower.fireRate = Math.floor(tower.fireRate * 0.6); // 40% faster tower.damage = Math.floor(tower.damage * 1.3); // 30% more damage tower.solarFlareBoost = true; // Visual effect on boosted towers tween(tower.energyCore, { tint: 0xFFD700, scaleX: 1.3, scaleY: 1.3 }, { duration: 200, easing: tween.easeOut }); } } } }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; // Remove boosts from all towers for (var i = 0; i < towers.length; i++) { var tower = towers[i]; if (tower.solarFlareBoost) { tower.fireRate = tower.originalFireRate; tower.damage = tower.originalDamage; tower.solarFlareBoost = false; // Reset visual effects var originalTint = 0x88AACC; switch (tower.id) { case 'rapid': originalTint = 0x00AAFF; break; case 'sniper': originalTint = 0xFF5500; break; case 'default': originalTint = 0x88AACC; break; } tween(tower.energyCore, { tint: originalTint, scaleX: 1.0, scaleY: 1.0 }, { duration: 300, easing: tween.easeIn }); } } var flareIndex = solarFlares.indexOf(self); if (flareIndex !== -1) { solarFlares.splice(flareIndex, 1); } tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var SourceTower = Container.expand(function (towerType) { var self = Container.call(this); self.towerType = towerType || 'default'; // Increase size of base for easier touch var baseGraphics = self.attachAsset('tower', { anchorX: 0.5, anchorY: 0.5, scaleX: 1.3, scaleY: 1.3 }); switch (self.towerType) { case 'rapid': baseGraphics.tint = 0x00AAFF; break; case 'sniper': baseGraphics.tint = 0xFF5500; break; case 'splash': baseGraphics.tint = 0x33CC00; break; case 'slow': baseGraphics.tint = 0x9900FF; break; case 'poison': baseGraphics.tint = 0x00FFAA; break; default: baseGraphics.tint = 0xAAAAAA; } var towerCost = getTowerCost(self.towerType); // Add shadow for tower type label var typeLabelShadow = new Text2(self.towerType.charAt(0).toUpperCase() + self.towerType.slice(1), { size: 50, fill: 0x000000, weight: 800 }); typeLabelShadow.anchor.set(0.5, 0.5); typeLabelShadow.x = 4; typeLabelShadow.y = -20 + 4; self.addChild(typeLabelShadow); // Add tower type label var typeLabel = new Text2(self.towerType.charAt(0).toUpperCase() + self.towerType.slice(1), { size: 50, fill: 0xFFFFFF, weight: 800 }); typeLabel.anchor.set(0.5, 0.5); typeLabel.y = -20; // Position above center of tower self.addChild(typeLabel); // Add cost shadow var costLabelShadow = new Text2(towerCost, { size: 50, fill: 0x000000, weight: 800 }); costLabelShadow.anchor.set(0.5, 0.5); costLabelShadow.x = 4; costLabelShadow.y = 24 + 12; self.addChild(costLabelShadow); // Add cost label var costLabel = new Text2(towerCost, { size: 50, fill: 0xFFD700, weight: 800 }); costLabel.anchor.set(0.5, 0.5); costLabel.y = 20 + 12; self.addChild(costLabel); self.update = function () { // Check if player can afford this tower var canAfford = gold >= getTowerCost(self.towerType); // Set opacity based on affordability self.alpha = canAfford ? 1 : 0.5; }; return self; }); var SpecializationMenu = Container.expand(function (tower) { var self = Container.call(this); self.tower = tower; self.y = 2732 + 300; var menuBackground = self.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); menuBackground.width = 1800; menuBackground.height = 600; menuBackground.tint = 0x1A1A1A; menuBackground.alpha = 0.98; var titleText = new Text2('Choose Specialization Path', { size: 80, fill: 0xFFFFFF, weight: 800 }); titleText.anchor.set(0.5, 0.5); titleText.y = -200; self.addChild(titleText); var subtitleText = new Text2('Your tower has reached level 3 and can specialize!', { size: 50, fill: 0xCCCCCC, weight: 400 }); subtitleText.anchor.set(0.5, 0.5); subtitleText.y = -140; self.addChild(subtitleText); // Create specialization options based on tower type var options = []; if (self.tower.id === 'sniper') { options = [{ type: 'antiarmor', name: 'Anti-Armor', desc: 'Pierce shields\n+50% damage vs immune', color: 0xFF6600 }, { type: 'longrange', name: 'Long-Range', desc: 'Double firing range\nBetter enemy targeting', color: 0x00AAFF }]; } else if (self.tower.id === 'splash') { options = [{ type: 'nuclear', name: 'Nuclear', desc: 'Huge damage\nLarger splash radius', color: 0xFF0000 }, { type: 'chainreaction', name: 'Chain Reaction', desc: 'Damage spreads\nbetween enemies', color: 0xFFFF00 }]; } // Create option buttons for (var i = 0; i < options.length; i++) { var option = options[i]; var button = new Container(); var buttonBg = button.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); buttonBg.width = 700; buttonBg.height = 200; buttonBg.tint = option.color; buttonBg.alpha = 0.8; var nameText = new Text2(option.name, { size: 70, fill: 0xFFFFFF, weight: 800 }); nameText.anchor.set(0.5, 0.5); nameText.y = -40; button.addChild(nameText); var descText = new Text2(option.desc, { size: 45, fill: 0xFFFFFF, weight: 400 }); descText.anchor.set(0.5, 0.5); descText.y = 40; button.addChild(descText); button.x = (i - 0.5) * 800; button.y = 50; button.optionType = option.type; button.down = function () { self.selectSpecialization(this.optionType); }; self.addChild(button); } // Close button var closeButton = new Container(); var closeBg = closeButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); closeBg.width = 100; closeBg.height = 100; closeBg.tint = 0xAA0000; var closeText = new Text2('X', { size: 80, fill: 0xFFFFFF, weight: 800 }); closeText.anchor.set(0.5, 0.5); closeButton.addChild(closeText); closeButton.x = 850; closeButton.y = -250; closeButton.down = function () { self.destroy(); }; self.addChild(closeButton); self.selectSpecialization = function (branchType) { // Apply specialization to tower var specialization = new TowerSpecialization(self.tower, branchType); self.tower.specialization = specialization; self.tower.addChild(specialization); specialization.applySpecialization(); var notification = game.addChild(new Notification("Tower specialized: " + branchType)); notification.x = 2048 / 2; notification.y = grid.height - 50; self.destroy(); }; return self; }); var StationCustomizer = Container.expand(function () { var self = Container.call(this); self.modules = []; self.moduleSlots = []; self.selectedSlot = null; self.customizationMode = false; // Create module slots around the station var slotPositions = [{ x: -2, y: -2 }, { x: 0, y: -2 }, { x: 2, y: -2 }, { x: -2, y: 0 }, { x: 2, y: 0 }, { x: -2, y: 2 }, { x: 0, y: 2 }, { x: 2, y: 2 }]; for (var i = 0; i < slotPositions.length; i++) { var slot = new Container(); var slotGraphics = slot.attachAsset('moduleSocket', { anchorX: 0.5, anchorY: 0.5 }); slotGraphics.alpha = 0.5; slotGraphics.tint = 0x556677; slot.gridX = slotPositions[i].x; slot.gridY = slotPositions[i].y; slot.x = grid.x + (12 + slot.gridX) * CELL_SIZE; slot.y = grid.y + (15 + slot.gridY) * CELL_SIZE; slot.module = null; slot.slotIndex = i; slot.down = function () { if (self.customizationMode) { self.selectedSlot = this; self.showModuleMenu(); } }; self.addChild(slot); self.moduleSlots.push(slot); } self.showModuleMenu = function () { if (!self.selectedSlot) return; var menu = new Container(); var menuBg = menu.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); menuBg.width = 600; menuBg.height = 300; menuBg.tint = 0x333333; var moduleTypes = ['research', 'shield', 'teleporter']; for (var i = 0; i < moduleTypes.length; i++) { var button = new Container(); var buttonBg = button.attachAsset('techTreeNode', { anchorX: 0.5, anchorY: 0.5 }); buttonBg.width = 120; buttonBg.height = 80; var cost = getModuleCost(moduleTypes[i], 1); var buttonText = new Text2(moduleTypes[i] + '\n' + cost + 'g', { size: 30, fill: 0xFFFFFF, weight: 600 }); buttonText.anchor.set(0.5, 0.5); button.addChild(buttonText); button.moduleType = moduleTypes[i]; button.x = -180 + i * 180; button.y = 50; button.down = function () { self.buildModule(this.moduleType); menu.destroy(); }; menu.addChild(button); } menu.x = 2048 / 2; menu.y = 1400; game.addChild(menu); LK.setTimeout(function () { if (menu.parent) { menu.parent.removeChild(menu); } }, 5000); }; self.buildModule = function (moduleType) { if (!self.selectedSlot || self.selectedSlot.module) return; var cost = getModuleCost(moduleType, 1); if (gold < cost) { var notification = game.addChild(new Notification("Not enough gold!")); notification.x = 2048 / 2; notification.y = grid.height - 50; return; } var module; switch (moduleType) { case 'research': module = new ResearchLab(); break; case 'shield': module = new ShieldGenerator(); break; case 'teleporter': module = new TeleporterNode(); break; default: module = new StationModule(moduleType); } module.gridX = self.selectedSlot.gridX; module.gridY = self.selectedSlot.gridY; module.x = self.selectedSlot.x; module.y = self.selectedSlot.y; self.selectedSlot.module = module; self.selectedSlot.children[0].alpha = 0; // Hide slot graphic self.addChild(module); self.modules.push(module); setGold(gold - cost); var notification = game.addChild(new Notification(moduleType + " module built!")); notification.x = 2048 / 2; notification.y = grid.height - 50; self.selectedSlot = null; }; self.toggleCustomizationMode = function () { self.customizationMode = !self.customizationMode; for (var i = 0; i < self.moduleSlots.length; i++) { var slot = self.moduleSlots[i]; if (!slot.module) { slot.children[0].alpha = self.customizationMode ? 0.8 : 0.3; } } var modeText = self.customizationMode ? "ON" : "OFF"; var notification = game.addChild(new Notification("Customization mode: " + modeText)); notification.x = 2048 / 2; notification.y = grid.height - 50; }; self.update = function () { for (var i = 0; i < self.modules.length; i++) { if (self.modules[i].update) { self.modules[i].update(); } } }; return self; }); var StationModule = Container.expand(function (moduleType) { var self = Container.call(this); self.moduleType = moduleType || 'basic'; self.level = 1; self.maxLevel = 3; self.isActive = true; self.gridX = 0; self.gridY = 0; self.isDestroyed = false; // Get appropriate asset var assetName = 'stationModule'; switch (moduleType) { case 'research': assetName = 'researchLab'; break; case 'shield': assetName = 'shieldGenerator'; break; case 'teleporter': assetName = 'teleporter'; break; } var moduleGraphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); // Add energy core var energyCore = self.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); energyCore.width = 30; energyCore.height = 30; energyCore.tint = 0x00aaff; // Level indicators var levelIndicators = []; for (var i = 0; i < self.maxLevel; i++) { var indicator = self.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); indicator.width = 12; indicator.height = 12; indicator.x = -30 + i * 30; indicator.y = 60; indicator.tint = i < self.level ? 0xffffff : 0x444444; levelIndicators.push(indicator); } self.updateLevelIndicators = function () { for (var i = 0; i < levelIndicators.length; i++) { levelIndicators[i].tint = i < self.level ? 0xffffff : 0x444444; } }; self.upgrade = function () { if (self.level < self.maxLevel) { var upgradeCost = getModuleCost(self.moduleType, self.level + 1); if (gold >= upgradeCost) { setGold(gold - upgradeCost); self.level++; self.updateLevelIndicators(); self.onUpgrade(); return true; } } return false; }; self.onUpgrade = function () { // Override in specific module types }; self.update = function () { if (!self.isActive) return; // Pulsing energy core if (LK.ticks % 120 === 0) { tween(energyCore, { scaleX: 1.3, scaleY: 1.3, alpha: 0.7 }, { duration: 300, easing: tween.easeInOut, onFinish: function onFinish() { tween(energyCore, { scaleX: 1.0, scaleY: 1.0, alpha: 1.0 }, { duration: 300, easing: tween.easeInOut }); } }); } }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var TeleporterNode = StationModule.expand(function () { var self = StationModule.call(this, 'teleporter'); self.teleportEnergy = 100; self.maxTeleportEnergy = 100; self.linkedNodes = []; self.onUpgrade = function () { self.maxTeleportEnergy = 100 + (self.level - 1) * 25; self.teleportEnergy = self.maxTeleportEnergy; }; self.teleportHero = function (hero, targetNode) { if (self.teleportEnergy >= 30 && targetNode && targetNode.teleportEnergy >= 30) { // Create teleport effect at source var sourceEffect = new Container(); sourceEffect.x = self.x; sourceEffect.y = self.y; var sourceGraphics = sourceEffect.attachAsset('teleportEffect', { anchorX: 0.5, anchorY: 0.5 }); sourceGraphics.tint = 0x9c27b0; sourceGraphics.alpha = 0.8; game.addChild(sourceEffect); // Create teleport effect at destination var destEffect = new Container(); destEffect.x = targetNode.x; destEffect.y = targetNode.y; var destGraphics = destEffect.attachAsset('teleportEffect', { anchorX: 0.5, anchorY: 0.5 }); destGraphics.tint = 0x9c27b0; destGraphics.alpha = 0.8; game.addChild(destEffect); // Animate effects tween(sourceEffect, { scaleX: 2, scaleY: 2, alpha: 0 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { if (sourceEffect.parent) { sourceEffect.parent.removeChild(sourceEffect); } } }); tween(destEffect, { scaleX: 2, scaleY: 2, alpha: 0 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { if (destEffect.parent) { destEffect.parent.removeChild(destEffect); } } }); // Teleport hero hero.x = targetNode.x; hero.y = targetNode.y; // Consume energy self.teleportEnergy = Math.max(0, self.teleportEnergy - 30); targetNode.teleportEnergy = Math.max(0, targetNode.teleportEnergy - 30); return true; } return false; }; self.redirectEnemyPath = function () { if (self.teleportEnergy >= 50 && self.linkedNodes.length > 0) { var targetNode = self.linkedNodes[Math.floor(Math.random() * self.linkedNodes.length)]; // Find nearby enemies and redirect one for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; if (!enemy.isFlying) { var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= CELL_SIZE * 2) { // Teleport enemy enemy.x = targetNode.x; enemy.y = targetNode.y; enemy.currentCellX = targetNode.gridX; enemy.currentCellY = targetNode.gridY; enemy.currentTarget = null; self.teleportEnergy = Math.max(0, self.teleportEnergy - 50); var notification = game.addChild(new Notification("Enemy redirected through teleporter!")); notification.x = 2048 / 2; notification.y = grid.height - 50; break; } } } } }; self.update = function () { StationModule.prototype.update.call(self); // Regenerate teleport energy if (LK.ticks % 120 === 0 && self.teleportEnergy < self.maxTeleportEnergy) { // Every 2 seconds self.teleportEnergy = Math.min(self.maxTeleportEnergy, self.teleportEnergy + self.level * 3); } }; self.down = function () { self.redirectEnemyPath(); }; return self; }); var ShieldGenerator = StationModule.expand(function () { var self = StationModule.call(this, 'shield'); self.shieldEnergy = 100; self.maxShieldEnergy = 100; self.shieldActive = false; self.shieldEffect = null; self.onUpgrade = function () { self.maxShieldEnergy = 100 + (self.level - 1) * 50; self.shieldEnergy = self.maxShieldEnergy; }; self.activateShield = function () { if (self.shieldEnergy >= 50 && !self.shieldActive) { self.shieldActive = true; self.shieldEnergy = Math.max(0, self.shieldEnergy - 50); // Create visual shield effect self.shieldEffect = new Container(); self.shieldEffect.x = self.x; self.shieldEffect.y = self.y; var shieldGraphics = self.shieldEffect.attachAsset('shieldEffect', { anchorX: 0.5, anchorY: 0.5 }); shieldGraphics.alpha = 0.3; shieldGraphics.tint = 0x00ffff; game.addChild(self.shieldEffect); // Shield lasts for 10 seconds LK.setTimeout(function () { self.deactivateShield(); }, 10000); var notification = game.addChild(new Notification("Station shields activated!")); notification.x = 2048 / 2; notification.y = grid.height - 50; } }; self.deactivateShield = function () { self.shieldActive = false; if (self.shieldEffect && self.shieldEffect.parent) { self.shieldEffect.parent.removeChild(self.shieldEffect); self.shieldEffect = null; } }; self.update = function () { StationModule.prototype.update.call(self); // Regenerate shield energy if (LK.ticks % 180 === 0 && self.shieldEnergy < self.maxShieldEnergy) { // Every 3 seconds self.shieldEnergy = Math.min(self.maxShieldEnergy, self.shieldEnergy + self.level * 5); } // Update shield effect position if (self.shieldEffect) { self.shieldEffect.x = self.x; self.shieldEffect.y = self.y; } }; self.down = function () { self.activateShield(); }; return self; }); var ResearchLab = StationModule.expand(function () { var self = StationModule.call(this, 'research'); self.researchPoints = 0; self.activeResearch = null; self.completedTechs = []; self.onUpgrade = function () { // Higher level labs generate research points faster self.researchPointsPerTick = self.level; }; self.update = function () { StationModule.prototype.update.call(self); // Generate research points if (LK.ticks % 60 === 0) { // Every second self.researchPoints += self.level; storage.researchPoints = self.researchPoints; } // Complete active research if (self.activeResearch && self.researchPoints >= self.activeResearch.cost) { self.completeResearch(); } }; self.startResearch = function (techId) { var tech = getTechnology(techId); if (tech && !self.activeResearch) { self.activeResearch = tech; var notification = game.addChild(new Notification("Research started: " + tech.name)); notification.x = 2048 / 2; notification.y = grid.height - 50; } }; self.completeResearch = function () { if (self.activeResearch) { self.researchPoints -= self.activeResearch.cost; self.completedTechs.push(self.activeResearch.id); storage.completedTechs = self.completedTechs; // Apply research benefits self.activeResearch.onComplete(); var notification = game.addChild(new Notification("Research complete: " + self.activeResearch.name + "!")); notification.x = 2048 / 2; notification.y = grid.height - 50; self.activeResearch = null; } }; return self; }); var Tower = Container.expand(function (id) { var self = Container.call(this); self.id = id || 'default'; self.level = 1; self.maxLevel = 6; self.gridX = 0; self.gridY = 0; self.range = 3 * CELL_SIZE; // Standardized method to get the current range of the tower self.getRange = function () { // Always calculate range based on tower type and level var baseRange; switch (self.id) { case 'sniper': // Sniper: base 5, +0.8 per level, but final upgrade gets a huge boost if (self.level === self.maxLevel) { baseRange = 12 * CELL_SIZE; // Significantly increased range for max level } else { baseRange = (5 + (self.level - 1) * 0.8) * CELL_SIZE; } break; case 'splash': // Splash: base 2, +0.2 per level (max ~4 blocks at max level) return (2 + (self.level - 1) * 0.2) * CELL_SIZE; case 'rapid': // Rapid: base 2.5, +0.5 per level return (2.5 + (self.level - 1) * 0.5) * CELL_SIZE; case 'slow': // Slow: base 3.5, +0.5 per level return (3.5 + (self.level - 1) * 0.5) * CELL_SIZE; case 'poison': // Poison: base 3.2, +0.5 per level return (3.2 + (self.level - 1) * 0.5) * CELL_SIZE; default: // Default: base 3, +0.5 per level baseRange = (3 + (self.level - 1) * 0.5) * CELL_SIZE; } // Apply specialization range multiplier if (self.specialization && self.specialization.branchType === 'longrange') { baseRange *= 2.0; } return baseRange; }; self.cellsInRange = []; self.fireRate = 60; self.bulletSpeed = 5; self.damage = 10; self.lastFired = 0; self.targetEnemy = null; switch (self.id) { case 'rapid': self.fireRate = 35; // Slightly slower to reduce overwhelming power self.damage = 8; // Increased from 5 for better effectiveness self.range = 2.8 * CELL_SIZE; // Slightly better range self.bulletSpeed = 7; break; case 'sniper': self.fireRate = 100; // Slower but more impactful self.damage = 40; // Increased significantly for true sniper feel self.range = 5 * CELL_SIZE; self.bulletSpeed = 25; break; case 'splash': self.fireRate = 80; // Slightly slower self.damage = 18; // Increased base damage self.range = 2.2 * CELL_SIZE; // Slightly better range self.bulletSpeed = 4; break; case 'slow': self.fireRate = 45; // Faster to apply slow effects more consistently self.damage = 12; // Increased from 8 for better utility self.range = 3.8 * CELL_SIZE; // Better range for support role self.bulletSpeed = 5; break; case 'poison': self.fireRate = 60; // Faster to apply poison more effectively self.damage = 15; // Increased from 12 self.range = 3.5 * CELL_SIZE; // Better range self.bulletSpeed = 5; break; } // Create tower base structure var baseAssetName = 'tower_base_' + (self.id === 'default' ? 'default' : self.id); var baseGraphics = self.attachAsset(baseAssetName, { anchorX: 0.5, anchorY: 0.5 }); // Create support structures for higher levels self.supportStructures = []; // Create energy core based on tower type var energyCore = self.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); energyCore.width = 40; energyCore.height = 40; switch (self.id) { case 'rapid': energyCore.tint = 0x00AAFF; break; case 'sniper': energyCore.tint = 0xFF5500; break; case 'splash': energyCore.tint = 0x33CC00; break; case 'slow': energyCore.tint = 0x9900FF; break; case 'poison': energyCore.tint = 0x00FFAA; break; default: energyCore.tint = 0x88AACC; } // Add pulsing energy core animation self.energyCore = energyCore; tween(energyCore, { scaleX: 1.2, scaleY: 1.2, alpha: 0.8 }, { duration: 1000, easing: tween.easeInOut, onFinish: function onFinish() { tween(energyCore, { scaleX: 1.0, scaleY: 1.0, alpha: 1.0 }, { duration: 1000, easing: tween.easeInOut }); } }); // Method to update tower visual appearance based on level self.updateTowerVisuals = function () { // Ensure gunContainer exists before trying to use it if (!gunContainer) { console.warn("gunContainer not found, skipping visual update"); return; } // Clear existing gun graphics if (self.gunGraphics && self.gunGraphics.parent) { gunContainer.removeChild(self.gunGraphics); } // Clear existing support structures for (var i = 0; i < self.supportStructures.length; i++) { if (self.supportStructures[i].parent) { self.removeChild(self.supportStructures[i]); } } self.supportStructures = []; // Create new gun graphics based on current level var gunAssetName = 'tower_gun_' + (self.id === 'default' ? 'default' : self.id) + '_' + self.level; self.gunGraphics = gunContainer.attachAsset(gunAssetName, { anchorX: 0.5, anchorY: 0.5 }); // Add support structures for higher levels if (self.level >= 2) { // Add support beams for (var i = 0; i < 2; i++) { var beam = self.attachAsset('tower_support_beam', { anchorX: 0.5, anchorY: 1.0 }); beam.x = i === 0 ? -30 : 30; beam.y = baseGraphics.height / 2 - 10; beam.rotation = i === 0 ? -0.3 : 0.3; self.supportStructures.push(beam); } } if (self.level >= 3) { // Add radar dish for better targeting var radar = self.attachAsset('tower_radar_dish', { anchorX: 0.5, anchorY: 0.5 }); radar.x = 0; radar.y = -baseGraphics.height / 2 - 20; radar.alpha = 0.8; self.supportStructures.push(radar); // Rotate radar dish slowly tween(radar, { rotation: Math.PI * 2 }, { duration: 4000, easing: tween.linear, onFinish: function onFinish() { if (!self.isDestroyed && radar.parent) { radar.rotation = 0; } } }); } if (self.level >= 4) { // Add antenna for enhanced range var antenna = self.attachAsset('tower_antenna', { anchorX: 0.5, anchorY: 1.0 }); antenna.x = 0; antenna.y = -baseGraphics.height / 2 - 60; self.supportStructures.push(antenna); // Add armor plates for (var i = 0; i < 4; i++) { var armor = self.attachAsset('tower_armor_plate', { anchorX: 0.5, anchorY: 0.5 }); var angle = i / 4 * Math.PI * 2; armor.x = Math.cos(angle) * 40; armor.y = Math.sin(angle) * 40; armor.rotation = angle; armor.alpha = 0.7; self.supportStructures.push(armor); } } if (self.level >= 5) { // Add energy conduits for (var i = 0; i < 3; i++) { var conduit = self.attachAsset('tower_energy_conduit', { anchorX: 0.5, anchorY: 0.5 }); var angle = i / 3 * Math.PI * 2; conduit.x = Math.cos(angle) * 50; conduit.y = Math.sin(angle) * 50; conduit.rotation = angle + Math.PI / 2; // Pulsing energy effect tween(conduit, { alpha: 0.4 }, { duration: 800, easing: tween.easeInOut, onFinish: function onFinish() { if (!self.isDestroyed && conduit.parent) { tween(conduit, { alpha: 1.0 }, { duration: 800, easing: tween.easeInOut }); } } }); self.supportStructures.push(conduit); } } if (self.level >= 6) { // Max level - add ultimate enhancement visual var enhancement = self.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); enhancement.width = 80; enhancement.height = 80; enhancement.tint = 0xFFD700; enhancement.alpha = 0.3; enhancement.y = 0; // Rotating golden aura for max level tween(enhancement, { rotation: Math.PI * 2, scaleX: 1.2, scaleY: 1.2 }, { duration: 3000, easing: tween.linear, onFinish: function onFinish() { if (!self.isDestroyed && enhancement.parent) { enhancement.rotation = 0; enhancement.scaleX = 1.0; enhancement.scaleY = 1.0; } } }); self.supportStructures.push(enhancement); } // Update energy core size based on level var coreSize = 40 + (self.level - 1) * 8; self.energyCore.width = coreSize; self.energyCore.height = coreSize; // Add specialization visuals if present if (self.specialization) { self.updateSpecializationVisuals(); } }; // Method to add specialization visual indicators self.updateSpecializationVisuals = function () { if (!self.specialization) return; var specAssetName; switch (self.specialization.branchType) { case 'antiarmor': specAssetName = 'tower_spec_armor_pierce'; break; case 'longrange': specAssetName = 'tower_spec_long_range'; break; case 'nuclear': specAssetName = 'tower_spec_nuclear'; break; case 'chainreaction': specAssetName = 'tower_spec_chain_reaction'; break; default: return; } var specVisual = self.attachAsset(specAssetName, { anchorX: 0.5, anchorY: 0.5 }); specVisual.y = -baseGraphics.height / 2 - 40; specVisual.alpha = 0.9; // Pulsing effect for specialization indicator tween(specVisual, { scaleX: 1.3, scaleY: 1.3, alpha: 0.6 }, { duration: 1200, easing: tween.easeInOut, onFinish: function onFinish() { if (!self.isDestroyed && specVisual.parent) { tween(specVisual, { scaleX: 1.0, scaleY: 1.0, alpha: 0.9 }, { duration: 1200, easing: tween.easeInOut }); } } }); self.supportStructures.push(specVisual); }; // Initialize tower visuals self.updateTowerVisuals(); var gunContainer = new Container(); self.addChild(gunContainer); var gunGraphics = gunContainer.attachAsset('defense', { anchorX: 0.5, anchorY: 0.5 }); var levelIndicators = []; var maxDots = self.maxLevel; var dotSpacing = baseGraphics.width / (maxDots + 1); var dotSize = CELL_SIZE / 6; for (var i = 0; i < maxDots; i++) { var dot = new Container(); var outlineCircle = dot.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); outlineCircle.width = dotSize + 4; outlineCircle.height = dotSize + 4; outlineCircle.tint = 0x000000; var towerLevelIndicator = dot.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); towerLevelIndicator.width = dotSize; towerLevelIndicator.height = dotSize; towerLevelIndicator.tint = 0xCCCCCC; dot.x = -CELL_SIZE + dotSpacing * (i + 1); dot.y = CELL_SIZE * 0.7; self.addChild(dot); levelIndicators.push(dot); } self.updateLevelIndicators = function () { for (var i = 0; i < maxDots; i++) { var dot = levelIndicators[i]; var towerLevelIndicator = dot.children[1]; if (i < self.level) { towerLevelIndicator.tint = 0xFFFFFF; } else { switch (self.id) { case 'rapid': towerLevelIndicator.tint = 0x00AAFF; break; case 'sniper': towerLevelIndicator.tint = 0xFF5500; break; case 'splash': towerLevelIndicator.tint = 0x33CC00; break; case 'slow': towerLevelIndicator.tint = 0x9900FF; break; case 'poison': towerLevelIndicator.tint = 0x00FFAA; break; default: towerLevelIndicator.tint = 0xAAAAAA; } } } }; self.updateLevelIndicators(); self.refreshCellsInRange = function () { for (var i = 0; i < self.cellsInRange.length; i++) { var cell = self.cellsInRange[i]; var towerIndex = cell.towersInRange.indexOf(self); if (towerIndex !== -1) { cell.towersInRange.splice(towerIndex, 1); } } self.cellsInRange = []; var rangeRadius = self.getRange() / CELL_SIZE; var centerX = self.gridX + 1; var centerY = self.gridY + 1; var minI = Math.floor(centerX - rangeRadius - 0.5); var maxI = Math.ceil(centerX + rangeRadius + 0.5); var minJ = Math.floor(centerY - rangeRadius - 0.5); var maxJ = Math.ceil(centerY + rangeRadius + 0.5); for (var i = minI; i <= maxI; i++) { for (var j = minJ; j <= maxJ; j++) { var closestX = Math.max(i, Math.min(centerX, i + 1)); var closestY = Math.max(j, Math.min(centerY, j + 1)); var deltaX = closestX - centerX; var deltaY = closestY - centerY; var distanceSquared = deltaX * deltaX + deltaY * deltaY; if (distanceSquared <= rangeRadius * rangeRadius) { var cell = grid.getCell(i, j); if (cell) { self.cellsInRange.push(cell); cell.towersInRange.push(self); } } } } grid.renderDebug(); }; self.getTotalValue = function () { var baseTowerCost = getTowerCost(self.id); var totalInvestment = baseTowerCost; var baseUpgradeCost = baseTowerCost; // Upgrade cost now scales with base tower cost for (var i = 1; i < self.level; i++) { totalInvestment += Math.floor(baseUpgradeCost * Math.pow(2, i - 1)); } return totalInvestment; }; self.upgrade = function () { if (self.level < self.maxLevel) { // Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost var baseUpgradeCost = getTowerCost(self.id); var upgradeCost; // More balanced upgrade cost scaling if (self.level === self.maxLevel - 1) { // Final upgrade is expensive but not prohibitive upgradeCost = Math.floor(baseUpgradeCost * Math.pow(1.8, self.level - 1) * 2.5); } else { // Use 1.8x multiplier instead of 2x for more manageable costs upgradeCost = Math.floor(baseUpgradeCost * Math.pow(1.8, self.level - 1)); } if (gold >= upgradeCost) { setGold(gold - upgradeCost); self.level++; // Play upgrade sound LK.getSound('towerUpgrade').play(); // Update tower visuals for new level self.updateTowerVisuals(); // Check for specialization unlock at level 3 if (self.level === 3 && !self.specialization && (self.id === 'sniper' || self.id === 'splash')) { var specMenu = new SpecializationMenu(self); game.addChild(specMenu); specMenu.x = 2048 / 2; tween(specMenu, { y: 2732 - 300 }, { duration: 300, easing: tween.backOut }); specializationMenus.push(specMenu); return true; } // No need to update self.range here; getRange() is now the source of truth // Apply tower-specific upgrades based on type with balanced scaling switch (self.id) { case 'rapid': if (self.level === self.maxLevel) { // Max level gets significant boost self.fireRate = Math.max(8, 35 - self.level * 4.2); self.damage = 8 + self.level * 6; // More modest scaling self.bulletSpeed = 7 + self.level * 1.5; } else { self.fireRate = Math.max(18, 35 - self.level * 2.8); self.damage = 8 + self.level * 3.5; self.bulletSpeed = 7 + self.level * 0.8; } break; case 'sniper': if (self.level === self.maxLevel) { self.fireRate = Math.max(15, 100 - self.level * 12); self.damage = 40 + self.level * 18; // High damage scaling self.bulletSpeed = 25 + self.level * 2; } else { self.fireRate = Math.max(30, 100 - self.level * 8); self.damage = 40 + self.level * 12; self.bulletSpeed = 25 + self.level * 1; } break; case 'splash': if (self.level === self.maxLevel) { self.fireRate = Math.max(12, 80 - self.level * 10); self.damage = 18 + self.level * 12; // Strong splash scaling self.bulletSpeed = 4 + self.level * 1.5; } else { self.fireRate = Math.max(25, 80 - self.level * 6); self.damage = 18 + self.level * 8; self.bulletSpeed = 4 + self.level * 0.8; } break; case 'slow': if (self.level === self.maxLevel) { self.fireRate = Math.max(8, 45 - self.level * 5.5); self.damage = 12 + self.level * 8; // Better damage for utility tower self.bulletSpeed = 5 + self.level * 1.2; } else { self.fireRate = Math.max(20, 45 - self.level * 3.5); self.damage = 12 + self.level * 5; self.bulletSpeed = 5 + self.level * 0.7; } break; case 'poison': if (self.level === self.maxLevel) { self.fireRate = Math.max(10, 60 - self.level * 7.5); self.damage = 15 + self.level * 10; // Strong poison scaling self.bulletSpeed = 5 + self.level * 1.3; } else { self.fireRate = Math.max(22, 60 - self.level * 5); self.damage = 15 + self.level * 6; self.bulletSpeed = 5 + self.level * 0.8; } break; default: if (self.level === self.maxLevel) { self.fireRate = Math.max(10, 60 - self.level * 8); self.damage = 10 + self.level * 12; self.bulletSpeed = 5 + self.level * 1.5; } else { self.fireRate = Math.max(25, 60 - self.level * 5); self.damage = 10 + self.level * 7; self.bulletSpeed = 5 + self.level * 0.8; } } if (self.level > 1) { var levelDot = levelIndicators[self.level - 1].children[1]; tween(levelDot, { scaleX: 1.5, scaleY: 1.5 }, { duration: 300, easing: tween.elasticOut, onFinish: function onFinish() { tween(levelDot, { scaleX: 1, scaleY: 1 }, { duration: 200, easing: tween.easeOut }); } }); } return true; } else { var notification = game.addChild(new Notification("Not enough gold to upgrade!")); notification.x = 2048 / 2; notification.y = grid.height - 50; return false; } } return false; }; self.findTarget = function () { var closestEnemy = null; var closestScore = Infinity; // Use spatial partitioning for better performance var nearbyEnemies = spatialGrid.getNearbyEnemies(self.x, self.y, self.getRange()); for (var i = 0; i < nearbyEnemies.length; i++) { var enemy = nearbyEnemies[i]; var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); // Check if enemy is in range if (distance <= self.getRange()) { // Apply nebula stealth effect - reduce targeting chance var targetingChance = enemy.nebulaStealthed ? 0.3 : 1.0; if (Math.random() > targetingChance) { continue; // Skip this enemy due to stealth } // Handle flying enemies differently - they can be targeted regardless of path if (enemy.isFlying) { // For flying enemies, prioritize by distance to the goal if (enemy.flyingTarget) { var goalX = enemy.flyingTarget.x; var goalY = enemy.flyingTarget.y; var distToGoal = Math.sqrt((goalX - enemy.cellX) * (goalX - enemy.cellX) + (goalY - enemy.cellY) * (goalY - enemy.cellY)); // Use distance to goal as score if (distToGoal < closestScore) { closestScore = distToGoal; closestEnemy = enemy; } } else { // If no flying target yet (shouldn't happen), prioritize by distance to tower if (distance < closestScore) { closestScore = distance; closestEnemy = enemy; } } } else { // For ground enemies, use the original path-based targeting // Get the cell for this enemy var cell = grid.getCell(enemy.cellX, enemy.cellY); if (cell && cell.pathId === pathId) { // Use the cell's score (distance to exit) for prioritization // Lower score means closer to exit if (cell.score < closestScore) { closestScore = cell.score; closestEnemy = enemy; } } } } } if (!closestEnemy) { self.targetEnemy = null; } return closestEnemy; }; self.update = function () { // Update ultimate ability if (self.ultimate) { self.ultimate.update(); } self.targetEnemy = self.findTarget(); if (self.targetEnemy) { var dx = self.targetEnemy.x - self.x; var dy = self.targetEnemy.y - self.y; var angle = Math.atan2(dy, dx); gunContainer.rotation = angle; var currentFireRate = self.fireRate; if (self.heroBuff && self.heroBuff.duration > 0) { currentFireRate = Math.floor(self.fireRate * self.heroBuff.fireRate); } if (LK.ticks - self.lastFired >= currentFireRate) { self.fire(); self.lastFired = LK.ticks; } } }; self.down = function (x, y, obj) { // Tutorial action tracking if (tutorialSystem && tutorialSystem.isActive) { tutorialSystem.checkActionCompleted('selectTower'); } // Check for ultimate ability activation (double tap or long press simulation) if (self.ultimate && self.ultimate.canActivate()) { // Simple activation - tap when ultimate is ready if (self.ultimate.activate()) { return; // Ultimate was activated, don't show menu } } var existingMenus = game.children.filter(function (child) { return child instanceof UpgradeMenu; }); var hasOwnMenu = false; var rangeCircle = null; for (var i = 0; i < game.children.length; i++) { if (game.children[i].isTowerRange && game.children[i].tower === self) { rangeCircle = game.children[i]; break; } } for (var i = 0; i < existingMenus.length; i++) { if (existingMenus[i].tower === self) { hasOwnMenu = true; break; } } if (hasOwnMenu) { for (var i = 0; i < existingMenus.length; i++) { if (existingMenus[i].tower === self) { hideUpgradeMenu(existingMenus[i]); } } if (rangeCircle) { game.removeChild(rangeCircle); } selectedTower = null; grid.renderDebug(); return; } for (var i = 0; i < existingMenus.length; i++) { existingMenus[i].destroy(); } for (var i = game.children.length - 1; i >= 0; i--) { if (game.children[i].isTowerRange) { game.removeChild(game.children[i]); } } selectedTower = self; var rangeIndicator = new Container(); rangeIndicator.isTowerRange = true; rangeIndicator.tower = self; game.addChild(rangeIndicator); rangeIndicator.x = self.x; rangeIndicator.y = self.y; var rangeGraphics = rangeIndicator.attachAsset('rangeCircle', { anchorX: 0.5, anchorY: 0.5 }); rangeGraphics.width = rangeGraphics.height = self.getRange() * 2; rangeGraphics.alpha = 0.3; var upgradeMenu = new UpgradeMenu(self); game.addChild(upgradeMenu); upgradeMenu.x = 2048 / 2; tween(upgradeMenu, { y: 2732 - 225 }, { duration: 200, easing: tween.backOut }); grid.renderDebug(); }; self.isInRange = function (enemy) { if (!enemy) { return false; } var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); return distance <= self.getRange(); }; self.fire = function () { if (self.targetEnemy) { var potentialDamage = 0; for (var i = 0; i < self.targetEnemy.bulletsTargetingThis.length; i++) { potentialDamage += self.targetEnemy.bulletsTargetingThis[i].damage; } if (self.targetEnemy.health > potentialDamage) { var bulletX = self.x + Math.cos(gunContainer.rotation) * 40; var bulletY = self.y + Math.sin(gunContainer.rotation) * 40; // Apply hero buff if present var finalDamage = self.damage; var finalFireRate = self.fireRate; if (self.heroBuff && self.heroBuff.duration > 0) { finalDamage = Math.floor(self.damage * self.heroBuff.damage); finalFireRate = Math.floor(self.fireRate * self.heroBuff.fireRate); self.heroBuff.duration--; if (self.heroBuff.duration <= 0) { self.heroBuff = null; } } // Apply support bonus from linked towers if (self.supportBonus) { finalDamage = Math.floor(finalDamage * self.supportBonus); finalFireRate = Math.floor(finalFireRate / self.supportBonus); } // Apply specialization effects if (self.specialization) { if (self.specialization.branchType === 'antiarmor' && self.targetEnemy.isImmune) { finalDamage = Math.floor(finalDamage * 1.5); } } var bullet = getBulletFromPool(bulletX, bulletY, self.targetEnemy, finalDamage, self.bulletSpeed); // Set bullet type based on tower type bullet.type = self.id; // For slow tower, pass level for scaling slow effect if (self.id === 'slow') { bullet.sourceTowerLevel = self.level; } // Customize bullet appearance based on tower type switch (self.id) { case 'rapid': bullet.children[0].tint = 0x00AAFF; bullet.children[0].width = 20; bullet.children[0].height = 20; break; case 'sniper': bullet.children[0].tint = 0xFF5500; bullet.children[0].width = 15; bullet.children[0].height = 15; break; case 'splash': bullet.children[0].tint = 0x33CC00; bullet.children[0].width = 40; bullet.children[0].height = 40; break; case 'slow': bullet.children[0].tint = 0x9900FF; bullet.children[0].width = 35; bullet.children[0].height = 35; break; case 'poison': bullet.children[0].tint = 0x00FFAA; bullet.children[0].width = 35; bullet.children[0].height = 35; break; } game.addChild(bullet); bullets.push(bullet); self.targetEnemy.bulletsTargetingThis.push(bullet); // Play shooting sound LK.getSound('towerShoot').play(); // --- Sci-fi charge and firing effect --- // Stop any ongoing recoil tweens before starting a new one tween.stop(gunContainer, { x: true, y: true, scaleX: true, scaleY: true }); // Add energy charge effect to core if (self.energyCore) { tween.stop(self.energyCore, { scaleX: true, scaleY: true, alpha: true }); tween(self.energyCore, { scaleX: 1.5, scaleY: 1.5, alpha: 1.5 }, { duration: 120, easing: tween.easeOut, onFinish: function onFinish() { tween(self.energyCore, { scaleX: 1.0, scaleY: 1.0, alpha: 1.0 }, { duration: 300, easing: tween.easeIn }); } }); } // Always use the original resting position for recoil, never accumulate offset if (gunContainer._restX === undefined) { gunContainer._restX = 0; } if (gunContainer._restY === undefined) { gunContainer._restY = 0; } if (gunContainer._restScaleX === undefined) { gunContainer._restScaleX = 1; } if (gunContainer._restScaleY === undefined) { gunContainer._restScaleY = 1; } // Reset to resting position before animating (in case of interrupted tweens) gunContainer.x = gunContainer._restX; gunContainer.y = gunContainer._restY; gunContainer.scaleX = gunContainer._restScaleX; gunContainer.scaleY = gunContainer._restScaleY; // Calculate recoil offset (recoil back along the gun's rotation) var recoilDistance = 8; var recoilX = -Math.cos(gunContainer.rotation) * recoilDistance; var recoilY = -Math.sin(gunContainer.rotation) * recoilDistance; // Animate recoil back from the resting position tween(gunContainer, { x: gunContainer._restX + recoilX, y: gunContainer._restY + recoilY }, { duration: 60, easing: tween.cubicOut, onFinish: function onFinish() { // Animate return to original position/scale tween(gunContainer, { x: gunContainer._restX, y: gunContainer._restY }, { duration: 90, easing: tween.cubicIn }); } }); } } }; self.placeOnGrid = function (gridX, gridY) { self.gridX = gridX; self.gridY = gridY; self.x = grid.x + gridX * CELL_SIZE + CELL_SIZE / 2; self.y = grid.y + gridY * CELL_SIZE + CELL_SIZE / 2; for (var i = 0; i < 2; i++) { for (var j = 0; j < 2; j++) { var cell = grid.getCell(gridX + i, gridY + j); if (cell) { cell.type = 1; } } } self.refreshCellsInRange(); }; self.destroy = function () { if (self.isDestroyed) { return; } self.isDestroyed = true; // Stop all active tweens on this tower and its components tween.stop(self); tween.stop(gunContainer); if (self.energyCore) { tween.stop(self.energyCore); } // Clean up all support structures and their tweens if (self.supportStructures) { for (var i = 0; i < self.supportStructures.length; i++) { if (self.supportStructures[i]) { tween.stop(self.supportStructures[i]); } } self.supportStructures = []; } // Clean up gun graphics if (self.gunGraphics) { tween.stop(self.gunGraphics); self.gunGraphics = null; } // Clear cells in range references for (var i = 0; i < self.cellsInRange.length; i++) { var cell = self.cellsInRange[i]; var towerIndex = cell.towersInRange.indexOf(self); if (towerIndex !== -1) { cell.towersInRange.splice(towerIndex, 1); } } self.cellsInRange = []; // Clear grid cells occupied by this tower for (var i = 0; i < 2; i++) { for (var j = 0; j < 2; j++) { var cell = grid.getCell(self.gridX + i, self.gridY + j); if (cell) { cell.type = 0; } } } // Remove from towers array var towerIndex = towers.indexOf(self); if (towerIndex !== -1) { towers.splice(towerIndex, 1); } // Remove from parent container if (self.parent) { self.parent.removeChild(self); } // Remove any associated range indicators for (var i = game.children.length - 1; i >= 0; i--) { if (game.children[i].isTowerRange && game.children[i].tower === self) { game.removeChild(game.children[i]); } } // Close any upgrade menus for this tower var upgradeMenus = game.children.filter(function (child) { return child instanceof UpgradeMenu && child.tower === self; }); for (var i = 0; i < upgradeMenus.length; i++) { upgradeMenus[i].destroy(); } // Clear selected tower if it's this tower if (selectedTower === self) { selectedTower = null; } // Clean up ultimate ability if (self.ultimate) { self.ultimate.destroy(); self.ultimate = null; } // Nullify all object references self.targetEnemy = null; self.energyCore = null; // Call parent destroy Container.prototype.destroy.call(self); }; return self; }); var TowerPreview = Container.expand(function () { var self = Container.call(this); var towerRange = 3; var rangeInPixels = towerRange * CELL_SIZE; self.towerType = 'default'; self.hasEnoughGold = true; var rangeIndicator = new Container(); self.addChild(rangeIndicator); var rangeGraphics = rangeIndicator.attachAsset('rangeCircle', { anchorX: 0.5, anchorY: 0.5 }); rangeGraphics.alpha = 0.3; var previewGraphics = self.attachAsset('towerpreview', { anchorX: 0.5, anchorY: 0.5 }); previewGraphics.width = CELL_SIZE * 2; previewGraphics.height = CELL_SIZE * 2; self.canPlace = false; self.gridX = 0; self.gridY = 0; self.blockedByEnemy = false; self.update = function () { var previousHasEnoughGold = self.hasEnoughGold; self.hasEnoughGold = gold >= getTowerCost(self.towerType); // Only update appearance if the affordability status has changed if (previousHasEnoughGold !== self.hasEnoughGold) { self.updateAppearance(); } }; self.updateAppearance = function () { // Use Tower class to get the source of truth for range var tempTower = new Tower(self.towerType); var previewRange = tempTower.getRange(); // Clean up tempTower to avoid memory leaks if (tempTower && tempTower.destroy) { tempTower.destroy(); } // Set range indicator using unified range logic rangeGraphics.width = rangeGraphics.height = previewRange * 2; switch (self.towerType) { case 'rapid': previewGraphics.tint = 0x00AAFF; break; case 'sniper': previewGraphics.tint = 0xFF5500; break; case 'splash': previewGraphics.tint = 0x33CC00; break; case 'slow': previewGraphics.tint = 0x9900FF; break; case 'poison': previewGraphics.tint = 0x00FFAA; break; default: previewGraphics.tint = 0xAAAAAA; } if (!self.canPlace || !self.hasEnoughGold) { previewGraphics.tint = 0xFF0000; } }; self.updatePlacementStatus = function () { var validGridPlacement = true; if (self.gridY <= 4 || self.gridY + 1 >= grid.cells[0].length - 4) { validGridPlacement = false; } else { for (var i = 0; i < 2; i++) { for (var j = 0; j < 2; j++) { var cell = grid.getCell(self.gridX + i, self.gridY + j); if (!cell || cell.type !== 0) { validGridPlacement = false; break; } } if (!validGridPlacement) { break; } } } self.blockedByEnemy = false; if (validGridPlacement) { for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; if (enemy.currentCellY < 4) { continue; } // Only check non-flying enemies, flying enemies can pass over towers if (!enemy.isFlying) { if (enemy.cellX >= self.gridX && enemy.cellX < self.gridX + 2 && enemy.cellY >= self.gridY && enemy.cellY < self.gridY + 2) { self.blockedByEnemy = true; break; } if (enemy.currentTarget) { var targetX = enemy.currentTarget.x; var targetY = enemy.currentTarget.y; if (targetX >= self.gridX && targetX < self.gridX + 2 && targetY >= self.gridY && targetY < self.gridY + 2) { self.blockedByEnemy = true; break; } } } } } self.canPlace = validGridPlacement && !self.blockedByEnemy; self.hasEnoughGold = gold >= getTowerCost(self.towerType); self.updateAppearance(); }; self.checkPlacement = function () { self.updatePlacementStatus(); }; self.snapToGrid = function (x, y) { var gridPosX = x - grid.x; var gridPosY = y - grid.y; self.gridX = Math.floor(gridPosX / CELL_SIZE); self.gridY = Math.floor(gridPosY / CELL_SIZE); self.x = grid.x + self.gridX * CELL_SIZE + CELL_SIZE / 2; self.y = grid.y + self.gridY * CELL_SIZE + CELL_SIZE / 2; self.checkPlacement(); }; return self; }); var TowerSpecialization = Container.expand(function (tower, branchType) { var self = Container.call(this); self.tower = tower; self.branchType = branchType || 'none'; self.linkedTowers = []; self.isDestroyed = false; // Add specialization visual indicator var specIcon = self.attachAsset('specializationIcon', { anchorX: 0.5, anchorY: 0.5 }); specIcon.width = 30; specIcon.height = 30; specIcon.y = -self.tower.children[0].height / 2 - 20; // Set specialization color based on branch switch (self.branchType) { case 'antiarmor': specIcon.tint = 0xFF6600; break; case 'longrange': specIcon.tint = 0x00AAFF; break; case 'nuclear': specIcon.tint = 0xFF0000; break; case 'chainreaction': specIcon.tint = 0xFFFF00; break; default: specIcon.tint = 0xFFD700; } self.applySpecialization = function () { switch (self.branchType) { case 'antiarmor': // Anti-armor: pierce shields, extra damage to immune enemies self.tower.armorPiercing = true; self.tower.damage = Math.floor(self.tower.damage * 1.5); break; case 'longrange': // Long-range: significantly extended range self.tower.rangeMultiplier = 2.0; self.tower.refreshCellsInRange(); break; case 'nuclear': // Nuclear: huge splash damage, slower fire rate self.tower.damage = Math.floor(self.tower.damage * 2.5); self.tower.fireRate = Math.floor(self.tower.fireRate * 1.8); self.tower.splashRadius = CELL_SIZE * 3; break; case 'chainreaction': // Chain reaction: damage spreads between enemies self.tower.chainReaction = true; self.tower.chainRange = CELL_SIZE * 2; self.tower.chainDamage = 0.7; break; } // Update tower visuals to show specialization if (self.tower.updateSpecializationVisuals) { self.tower.updateSpecializationVisuals(); } }; self.findNearbyTowers = function () { var nearby = []; var searchRadius = CELL_SIZE * 4; for (var i = 0; i < towers.length; i++) { var tower = towers[i]; if (tower !== self.tower && tower.specialization) { var dx = tower.x - self.tower.x; var dy = tower.y - self.tower.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= searchRadius) { nearby.push(tower); } } } return nearby; }; self.createSupportLinks = function () { var nearbyTowers = self.findNearbyTowers(); for (var i = 0; i < nearbyTowers.length; i++) { var tower = nearbyTowers[i]; if (self.linkedTowers.indexOf(tower) === -1) { self.linkedTowers.push(tower); // Create visual link beam var linkBeam = new Container(); linkBeam.x = self.tower.x; linkBeam.y = self.tower.y; var beamGraphics = linkBeam.attachAsset('linkBeam', { anchorX: 0, anchorY: 0.5 }); var dx = tower.x - self.tower.x; var dy = tower.y - self.tower.y; var distance = Math.sqrt(dx * dx + dy * dy); var angle = Math.atan2(dy, dx); beamGraphics.width = distance; beamGraphics.rotation = angle; beamGraphics.alpha = 0.5; beamGraphics.tint = 0x00FF88; game.addChild(linkBeam); self.tower.linkBeam = linkBeam; } } }; self.applySupportBonus = function () { // Linked towers get damage and fire rate bonus var bonusMultiplier = 1 + self.linkedTowers.length * 0.15; self.tower.supportBonus = bonusMultiplier; }; self.update = function () { if (self.branchType !== 'none') { self.createSupportLinks(); self.applySupportBonus(); } }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; // Remove link beams if (self.tower.linkBeam && self.tower.linkBeam.parent) { self.tower.linkBeam.parent.removeChild(self.tower.linkBeam); } tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var TowerUltimate = Container.expand(function (tower, ultimateType) { var self = Container.call(this); self.tower = tower; self.ultimateType = ultimateType || 'none'; self.cooldownTime = 1800; // 30 seconds at 60fps self.currentCooldown = 0; self.isDestroyed = false; // Add ultimate indicator var ultimateIcon = self.attachAsset('ultimateIndicator', { anchorX: 0.5, anchorY: 0.5 }); ultimateIcon.y = -self.tower.children[0].height / 2 - 35; ultimateIcon.alpha = 0.3; // Dim when on cooldown // Set ultimate-specific properties switch (self.ultimateType) { case 'orbital': self.cooldownTime = 2400; // 40 seconds ultimateIcon.tint = 0xFF0000; break; case 'nanite': self.cooldownTime = 2100; // 35 seconds ultimateIcon.tint = 0x00FF88; break; case 'temporal': self.cooldownTime = 1800; // 30 seconds ultimateIcon.tint = 0x9966FF; break; default: ultimateIcon.tint = 0xFFD700; } self.canActivate = function () { return self.currentCooldown <= 0 && !self.isDestroyed; }; self.activate = function () { if (!self.canActivate()) return false; self.currentCooldown = self.cooldownTime; // Visual cooldown effect ultimateIcon.alpha = 0.3; tween(ultimateIcon, { alpha: 1.0 }, { duration: self.cooldownTime, easing: tween.linear }); switch (self.ultimateType) { case 'orbital': return self.orbitalStrike(); case 'nanite': return self.naniteSwarm(); case 'temporal': return self.timeDilation(); } return false; }; self.orbitalStrike = function () { // Find target area with most enemies var bestTarget = null; var maxEnemies = 0; var strikeRadius = CELL_SIZE * 3; for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; var nearbyCount = 0; for (var j = 0; j < enemies.length; j++) { var otherEnemy = enemies[j]; var dx = otherEnemy.x - enemy.x; var dy = otherEnemy.y - enemy.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= strikeRadius) { nearbyCount++; } } if (nearbyCount > maxEnemies) { maxEnemies = nearbyCount; bestTarget = enemy; } } if (bestTarget) { // Create orbital strike effect var strikeEffect = new Container(); strikeEffect.x = bestTarget.x; strikeEffect.y = bestTarget.y; var strikeGraphics = strikeEffect.attachAsset('orbitalStrike', { anchorX: 0.5, anchorY: 0.5 }); strikeGraphics.alpha = 0.0; strikeGraphics.scaleX = 0.1; strikeGraphics.scaleY = 0.1; strikeGraphics.blendMode = 1; // Additive game.addChild(strikeEffect); // Warning phase tween(strikeGraphics, { alpha: 0.7, scaleX: 1.0, scaleY: 1.0 }, { duration: 1000, easing: tween.easeOut, onFinish: function onFinish() { // Strike phase - massive damage var strikeDamage = self.tower.damage * 15; for (var i = enemies.length - 1; i >= 0; i--) { var enemy = enemies[i]; var dx = enemy.x - bestTarget.x; var dy = enemy.y - bestTarget.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= strikeRadius) { enemy.health -= strikeDamage; if (enemy.health <= 0) { enemy.health = 0; } else { enemy.healthBar.width = enemy.health / enemy.maxHealth * 70; } // Visual damage effect tween(enemy, { tint: 0xFFFFFF, scaleX: 1.2, scaleY: 1.2 }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { tween(enemy, { scaleX: 1.0, scaleY: 1.0 }, { duration: 200, easing: tween.easeIn }); } }); } } // Final explosion effect tween(strikeGraphics, { scaleX: 2.5, scaleY: 2.5, alpha: 0 }, { duration: 800, easing: tween.easeOut, onFinish: function onFinish() { if (strikeEffect.parent) { strikeEffect.parent.removeChild(strikeEffect); } } }); } }); var notification = game.addChild(new Notification("🛰️ ORBITAL STRIKE INCOMING! 🛰️")); notification.x = 2048 / 2; notification.y = grid.height - 50; return true; } return false; }; self.naniteSwarm = function () { // Create nanite swarm that spreads poison and self-replicates var swarmCenter = self.tower; var swarmRadius = CELL_SIZE * 4; var swarmDamage = self.tower.damage * 3; // Create visual swarm effect var swarmEffect = new Container(); swarmEffect.x = swarmCenter.x; swarmEffect.y = swarmCenter.y; var swarmGraphics = swarmEffect.attachAsset('naniteSwarm', { anchorX: 0.5, anchorY: 0.5 }); swarmGraphics.alpha = 0.8; swarmGraphics.tint = 0x00FF88; game.addChild(swarmEffect); // Create multiple nanite particles var particles = []; for (var i = 0; i < 12; i++) { var particle = swarmEffect.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); particle.width = 15; particle.height = 15; particle.tint = 0x44FFAA; var angle = i / 12 * Math.PI * 2; particle.x = Math.cos(angle) * 50; particle.y = Math.sin(angle) * 50; particles.push(particle); } // Animate swarm expansion tween(swarmEffect, { scaleX: 3.0, scaleY: 3.0 }, { duration: 2000, easing: tween.easeOut }); // Animate particles spiraling outward for (var i = 0; i < particles.length; i++) { var particle = particles[i]; tween(particle, { x: particle.x * 3, y: particle.y * 3, rotation: Math.PI * 4 }, { duration: 2000, delay: i * 100, easing: tween.easeOut }); } // Apply nanite effects over time var swarmDuration = 180; // 3 seconds var _swarmTick = function swarmTick() { swarmDuration--; for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; var dx = enemy.x - swarmCenter.x; var dy = enemy.y - swarmCenter.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= swarmRadius) { // Apply nanite damage enemy.health -= swarmDamage; if (enemy.health <= 0) { enemy.health = 0; } else { enemy.healthBar.width = enemy.health / enemy.maxHealth * 70; } // Apply enhanced poison effect enemy.poisoned = true; enemy.poisonDamage = swarmDamage * 0.5; enemy.poisonDuration = 300; // Extended duration // Self-replication chance if (Math.random() < 0.3 && swarmDuration > 60) { // 30% chance to spread to nearby enemies for (var j = 0; j < enemies.length; j++) { var nearbyEnemy = enemies[j]; if (nearbyEnemy !== enemy) { var nearbyDx = nearbyEnemy.x - enemy.x; var nearbyDy = nearbyEnemy.y - enemy.y; var nearbyDistance = Math.sqrt(nearbyDx * nearbyDx + nearbyDy * nearbyDy); if (nearbyDistance <= CELL_SIZE * 2) { nearbyEnemy.poisoned = true; nearbyEnemy.poisonDamage = swarmDamage * 0.3; nearbyEnemy.poisonDuration = 240; break; } } } } } } if (swarmDuration > 0) { LK.setTimeout(_swarmTick, 100); // Continue every 100ms } else { // Clean up swarm effect tween(swarmEffect, { alpha: 0, scaleX: 0.1, scaleY: 0.1 }, { duration: 500, easing: tween.easeIn, onFinish: function onFinish() { if (swarmEffect.parent) { swarmEffect.parent.removeChild(swarmEffect); } } }); } }; LK.setTimeout(_swarmTick, 100); // Start swarm effects var notification = game.addChild(new Notification("🤖 NANITE SWARM DEPLOYED! 🤖")); notification.x = 2048 / 2; notification.y = grid.height - 50; return true; }; self.timeDilation = function () { // Create temporal distortion field that slows time for enemies var dilationCenter = self.tower; var dilationRadius = CELL_SIZE * 5; var dilationDuration = 600; // 10 seconds // Create visual time dilation effect var dilationEffect = new Container(); dilationEffect.x = dilationCenter.x; dilationEffect.y = dilationCenter.y; var dilationGraphics = dilationEffect.attachAsset('timeDilation', { anchorX: 0.5, anchorY: 0.5 }); dilationGraphics.alpha = 0.4; dilationGraphics.tint = 0x9966FF; dilationGraphics.blendMode = 1; // Additive game.addChild(dilationEffect); // Pulsing time distortion effect tween(dilationGraphics, { scaleX: 1.3, scaleY: 1.3, alpha: 0.7 }, { duration: 1000, easing: tween.easeInOut, onFinish: function onFinish() { tween(dilationGraphics, { scaleX: 1.0, scaleY: 1.0, alpha: 0.4 }, { duration: 1000, easing: tween.easeInOut }); } }); // Apply time dilation effects var affectedEnemies = []; for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; var dx = enemy.x - dilationCenter.x; var dy = enemy.y - dilationCenter.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= dilationRadius) { // Store original speed if (!enemy.originalDilationSpeed) { enemy.originalDilationSpeed = enemy.speed; } // Extreme slow effect (90% speed reduction) enemy.speed = enemy.originalDilationSpeed * 0.1; enemy.temporallyDilated = true; enemy.dilationDuration = dilationDuration; affectedEnemies.push(enemy); // Visual distortion effect on enemy tween(enemy, { tint: 0x9966FF, alpha: 0.8 }, { duration: 300, easing: tween.easeOut }); } } // During dilation, towers in the field get boosted fire rate var boostedTowers = []; for (var i = 0; i < towers.length; i++) { var tower = towers[i]; var dx = tower.x - dilationCenter.x; var dy = tower.y - dilationCenter.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= dilationRadius && tower !== self.tower) { tower.originalDilationFireRate = tower.fireRate; tower.fireRate = Math.floor(tower.fireRate * 0.3); // 70% faster firing tower.temporallyBoosted = true; boostedTowers.push(tower); } } // Clean up after duration LK.setTimeout(function () { // Restore enemy speeds for (var i = 0; i < affectedEnemies.length; i++) { var enemy = affectedEnemies[i]; if (enemy.parent && !enemy.isDestroyed) { enemy.speed = enemy.originalDilationSpeed; enemy.temporallyDilated = false; // Restore enemy appearance tween(enemy, { alpha: 1.0 }, { duration: 300, easing: tween.easeIn }); } } // Restore tower fire rates for (var i = 0; i < boostedTowers.length; i++) { var tower = boostedTowers[i]; if (tower.parent && !tower.isDestroyed) { tower.fireRate = tower.originalDilationFireRate; tower.temporallyBoosted = false; } } // Remove visual effect tween(dilationEffect, { alpha: 0, scaleX: 0.1, scaleY: 0.1 }, { duration: 1000, easing: tween.easeIn, onFinish: function onFinish() { if (dilationEffect.parent) { dilationEffect.parent.removeChild(dilationEffect); } } }); }, dilationDuration * 16.67); // Convert frames to milliseconds var notification = game.addChild(new Notification("⏰ TIME DILATION ACTIVATED! ⏰")); notification.x = 2048 / 2; notification.y = grid.height - 50; return true; }; self.update = function () { if (self.currentCooldown > 0) { self.currentCooldown--; } }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); var TutorialSystem = Container.expand(function () { var self = Container.call(this); self.currentStep = 0; self.isActive = false; self.isWaitingForAction = false; self.tutorialCompleted = storage.tutorialCompleted || false; self.currentPhase = 'introduction'; // introduction, basics, combat, advanced, endgame self.highlightOverlay = null; self.actionArrow = null; self.tutorialSteps = [ // INTRODUCTION PHASE { phase: 'introduction', title: "Welcome to Space Tower Defense!", text: "Commander, our space station is under attack!\nYou must defend against waves of alien invaders.", highlight: null, action: null, waitForAction: false }, { phase: 'introduction', title: "Your Mission", text: "Build defensive towers to stop enemies from reaching\nthe bottom of the screen and destroying our base.", highlight: null, action: null, waitForAction: false }, { phase: 'introduction', title: "Resources Overview", text: "Gold: Used to build and upgrade towers\nLives: Lost when enemies reach the bottom\nScore: Points earned for defeating enemies", highlight: "ui", action: null, waitForAction: false }, // BASICS PHASE { phase: 'basics', title: "Building Your First Tower", text: "Let's start by building a basic tower.\nDrag the 'Default' tower from the bottom panel.", highlight: "sourceTowers", action: "buildTower", waitForAction: true }, { phase: 'basics', title: "Tower Placement", text: "Good! Towers need 2x2 space and cannot block enemy paths.\nThe green preview shows valid placement areas.", highlight: null, action: null, waitForAction: false }, { phase: 'basics', title: "Tower Information", text: "Tap on your tower to see its stats and upgrade options.\nTry tapping the tower you just built.", highlight: "tower", action: "selectTower", waitForAction: true }, { phase: 'basics', title: "Upgrading Towers", text: "Excellent! Upgrading increases damage and fire rate.\nUpgrades get more expensive at higher levels.", highlight: null, action: null, waitForAction: false }, { phase: 'basics', title: "Starting Combat", text: "Now let's face some enemies!\nTap the 'Start Game' button to begin wave 1.", highlight: "startButton", action: "startGame", waitForAction: true }, // COMBAT PHASE { phase: 'combat', title: "Enemy Types - Normal", text: "The first enemies are normal type - balanced health and speed.\nYour towers will automatically target and fire at them.", highlight: null, action: null, waitForAction: false }, { phase: 'combat', title: "Earning Gold", text: "Great! You earn gold for each enemy defeated.\nUse this gold to build more towers and upgrades.", highlight: "gold", action: null, waitForAction: false }, { phase: 'combat', title: "Tower Specialization", text: "Different tower types are effective against different enemies.\nLet's build a Rapid tower for faster firing.", highlight: "sourceTowers", action: "buildRapidTower", waitForAction: true }, { phase: 'combat', title: "Enemy Types - Fast", text: "Wave 2 brings fast enemies (blue).\nRapid towers are excellent against quick targets.", highlight: null, action: null, waitForAction: false }, { phase: 'combat', title: "Tower Range", text: "Each tower has a different range.\nSniper towers have long range but fire slowly.", highlight: null, action: null, waitForAction: false }, { phase: 'combat', title: "Build a Sniper Tower", text: "Try building a Sniper tower (orange) for long-range support.\nPlace it where it can cover a large area.", highlight: "sourceTowers", action: "buildSniperTower", waitForAction: true }, // ADVANCED PHASE { phase: 'advanced', title: "Special Enemy Types", text: "As waves progress, you'll face special enemies:\n• Flying (yellow) - immune to some towers\n• Immune (red) - resistant to effects", highlight: null, action: null, waitForAction: false }, { phase: 'advanced', title: "Splash Damage", text: "Splash towers (green) deal area damage.\nThey're effective against groups of enemies.", highlight: null, action: null, waitForAction: false }, { phase: 'advanced', title: "Support Towers", text: "Slow towers (purple) reduce enemy speed.\nPoison towers (cyan) deal damage over time.", highlight: null, action: null, waitForAction: false }, { phase: 'advanced', title: "Hero Units", text: "Deploy hero units for additional firepower!\nHeroes can move around and have special abilities.", highlight: "heroPanel", action: null, waitForAction: false }, { phase: 'advanced', title: "Deploy a Tank Hero", text: "Try deploying a Tank hero (green).\nTap the tank button, then tap on the battlefield.", highlight: "heroPanel", action: "deployHero", waitForAction: true }, { phase: 'advanced', title: "Hero Abilities", text: "Heroes gain experience and can use special abilities.\nTap on your hero to activate its ability when ready.", highlight: null, action: null, waitForAction: false }, { phase: 'advanced', title: "Station Modules", text: "Customize your space station with modules!\nTap the 'Customize' button to manage station upgrades.", highlight: "stationPanel", action: null, waitForAction: false }, // ENDGAME PHASE { phase: 'endgame', title: "Boss Waves", text: "Every 10th wave is a Boss wave with powerful enemies.\nBoss enemies have much more health but give more gold.", highlight: "waveIndicator", action: null, waitForAction: false }, { phase: 'endgame', title: "Environmental Hazards", text: "Watch for space hazards like asteroids, nebulas, and solar flares.\nThese can help or hinder your defense strategy.", highlight: null, action: null, waitForAction: false }, { phase: 'endgame', title: "Advanced Strategies", text: "• Upgrade key towers to maximum level\n• Use hero abilities strategically\n• Adapt to enemy types each wave", highlight: null, action: null, waitForAction: false }, { phase: 'endgame', title: "Tower Specializations", text: "At level 3, some towers can specialize:\n• Sniper: Anti-Armor or Long-Range\n• Splash: Nuclear or Chain Reaction", highlight: null, action: null, waitForAction: false }, { phase: 'endgame', title: "Path Branching", text: "Enemies may take different routes through your defenses.\nSome paths are shorter but more defended.", highlight: null, action: null, waitForAction: false }, { phase: 'endgame', title: "Tutorial Complete!", text: "You're ready to defend the station, Commander!\nSurvive all 50 waves to achieve victory.", highlight: null, action: null, waitForAction: false }]; var tutorialContainer = new Container(); self.addChild(tutorialContainer); var overlay = tutorialContainer.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); overlay.width = 1900; overlay.height = 450; overlay.tint = 0x0A0A0A; overlay.alpha = 0.95; // Phase indicator var phaseText = new Text2("", { size: 40, fill: 0xFFD700, weight: 600 }); phaseText.anchor.set(0.5, 0.5); phaseText.y = -160; tutorialContainer.addChild(phaseText); var titleText = new Text2("", { size: 65, fill: 0xFFFFFF, weight: 800 }); titleText.anchor.set(0.5, 0.5); titleText.y = -100; tutorialContainer.addChild(titleText); var bodyText = new Text2("", { size: 45, fill: 0xE0E0E0, weight: 400 }); bodyText.anchor.set(0.5, 0.5); bodyText.y = 0; tutorialContainer.addChild(bodyText); // Progress indicator var progressText = new Text2("", { size: 35, fill: 0xCCCCCC, weight: 400 }); progressText.anchor.set(0.5, 0.5); progressText.y = 80; tutorialContainer.addChild(progressText); var buttonContainer = new Container(); buttonContainer.y = 140; tutorialContainer.addChild(buttonContainer); var nextButton = new Container(); var nextBg = nextButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); nextBg.width = 200; nextBg.height = 80; nextBg.tint = 0x00AA00; var nextText = new Text2("Next", { size: 55, fill: 0xFFFFFF, weight: 800 }); nextText.anchor.set(0.5, 0.5); nextButton.addChild(nextText); nextButton.x = -250; buttonContainer.addChild(nextButton); var skipButton = new Container(); var skipBg = skipButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); skipBg.width = 200; skipBg.height = 80; skipBg.tint = 0xAA0000; var skipText = new Text2("Skip", { size: 55, fill: 0xFFFFFF, weight: 800 }); skipText.anchor.set(0.5, 0.5); skipButton.addChild(skipText); skipButton.x = 0; buttonContainer.addChild(skipButton); var prevButton = new Container(); var prevBg = prevButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); prevBg.width = 200; prevBg.height = 80; prevBg.tint = 0x0066CC; var prevText = new Text2("Back", { size: 55, fill: 0xFFFFFF, weight: 800 }); prevText.anchor.set(0.5, 0.5); prevButton.addChild(prevText); prevButton.x = 250; buttonContainer.addChild(prevButton); self.createHighlight = function (target) { if (self.highlightOverlay) { self.highlightOverlay.parent.removeChild(self.highlightOverlay); } self.highlightOverlay = new Container(); var highlight = self.highlightOverlay.attachAsset('rangeCircle', { anchorX: 0.5, anchorY: 0.5 }); highlight.width = 300; highlight.height = 300; highlight.tint = 0xFFD700; highlight.alpha = 0.3; // Pulsing animation tween(highlight, { scaleX: 1.2, scaleY: 1.2, alpha: 0.6 }, { duration: 1000, easing: tween.easeInOut, onFinish: function onFinish() { if (!self.highlightOverlay.isDestroyed) { tween(highlight, { scaleX: 1.0, scaleY: 1.0, alpha: 0.3 }, { duration: 1000, easing: tween.easeInOut }); } } }); game.addChild(self.highlightOverlay); return self.highlightOverlay; }; self.removeHighlight = function () { if (self.highlightOverlay && self.highlightOverlay.parent) { tween.stop(self.highlightOverlay); self.highlightOverlay.parent.removeChild(self.highlightOverlay); self.highlightOverlay = null; } }; self.showStep = function (stepIndex) { if (stepIndex >= self.tutorialSteps.length) { self.endTutorial(); return; } var step = self.tutorialSteps[stepIndex]; var phaseDisplay = step.phase.charAt(0).toUpperCase() + step.phase.slice(1) + " Phase"; phaseText.setText(phaseDisplay); titleText.setText(step.title); bodyText.setText(step.text); progressText.setText("Step " + (stepIndex + 1) + " of " + self.tutorialSteps.length); // Update button states nextButton.visible = !step.waitForAction; skipButton.visible = true; prevButton.visible = stepIndex > 0; if (stepIndex === self.tutorialSteps.length - 1) { nextText.setText("Finish!"); skipText.setText("Start!"); } // Handle highlights self.removeHighlight(); if (step.highlight) { switch (step.highlight) { case "ui": // Highlight UI area if (self.highlightOverlay) { self.highlightOverlay.x = 2048 / 2; self.highlightOverlay.y = 100; } break; case "sourceTowers": // Highlight tower selection area if (sourceTowers.length > 0) { var highlight = self.createHighlight(); highlight.x = sourceTowers[0].x; highlight.y = sourceTowers[0].y; } break; case "gold": // Highlight gold display var highlight = self.createHighlight(); highlight.x = 2048 / 2 - 400; highlight.y = 100; break; case "heroPanel": // Highlight hero panel var highlight = self.createHighlight(); highlight.x = 2048 / 2; highlight.y = 200; break; case "stationPanel": // Highlight station panel var highlight = self.createHighlight(); highlight.x = 2048 - 200; highlight.y = 250; break; case "waveIndicator": // Highlight wave indicator var highlight = self.createHighlight(); highlight.x = 2048 / 2; highlight.y = 2732 - 80; break; case "startButton": // Highlight start game button if (waveIndicator && waveIndicator.waveMarkers.length > 0) { var highlight = self.createHighlight(); highlight.x = waveIndicator.waveMarkers[0].x + waveIndicator.x; highlight.y = waveIndicator.waveMarkers[0].y + waveIndicator.y; } break; } } // Set up action waiting if (step.waitForAction) { self.isWaitingForAction = true; self.expectedAction = step.action; } }; self.startTutorial = function () { self.isActive = true; self.visible = true; self.currentStep = 0; self.showStep(0); // Position tutorial in center of screen tutorialContainer.x = 2048 / 2; tutorialContainer.y = 1400; }; self.nextStep = function () { if (self.isWaitingForAction) return; self.currentStep++; self.showStep(self.currentStep); }; self.prevStep = function () { if (self.currentStep > 0) { self.currentStep--; self.showStep(self.currentStep); } }; self.endTutorial = function () { self.isActive = false; self.visible = false; self.removeHighlight(); storage.tutorialCompleted = true; self.tutorialCompleted = true; // Auto-start the game after tutorial if (waveIndicator && !waveIndicator.gameStarted) { waveIndicator.gameStarted = true; currentWave = 0; waveTimer = nextWaveTime; } var notification = game.addChild(new Notification("Tutorial completed! Good luck, Commander!")); notification.x = 2048 / 2; notification.y = grid.height - 100; }; self.checkActionCompleted = function (action) { if (!self.isWaitingForAction || self.expectedAction !== action) return; self.isWaitingForAction = false; self.expectedAction = null; // Show next button and auto-advance after delay nextButton.visible = true; LK.setTimeout(function () { if (self.isActive && !self.isWaitingForAction) { self.nextStep(); } }, 1500); }; nextButton.down = function () { self.nextStep(); }; skipButton.down = function () { self.endTutorial(); }; prevButton.down = function () { self.prevStep(); }; self.visible = false; return self; }); var UpgradeMenu = Container.expand(function (tower) { var self = Container.call(this); self.tower = tower; self.y = 2732 + 225; var menuBackground = self.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); menuBackground.width = 2048; menuBackground.height = 500; menuBackground.tint = 0x444444; menuBackground.alpha = 0.9; var towerTypeText = new Text2(self.tower.id.charAt(0).toUpperCase() + self.tower.id.slice(1) + ' Tower', { size: 80, fill: 0xFFFFFF, weight: 800 }); towerTypeText.anchor.set(0, 0); towerTypeText.x = -840; towerTypeText.y = -160; self.addChild(towerTypeText); var statsText = new Text2('Level: ' + self.tower.level + '/' + self.tower.maxLevel + '\nDamage: ' + self.tower.damage + '\nFire Rate: ' + (60 / self.tower.fireRate).toFixed(1) + '/s', { size: 70, fill: 0xE0E0E0, weight: 400 }); statsText.anchor.set(0, 0.5); statsText.x = -840; statsText.y = 50; self.addChild(statsText); var buttonsContainer = new Container(); buttonsContainer.x = 500; self.addChild(buttonsContainer); var upgradeButton = new Container(); buttonsContainer.addChild(upgradeButton); var buttonBackground = upgradeButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); buttonBackground.width = 500; buttonBackground.height = 150; var isMaxLevel = self.tower.level >= self.tower.maxLevel; // Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost var baseUpgradeCost = getTowerCost(self.tower.id); var upgradeCost; if (isMaxLevel) { upgradeCost = 0; } else if (self.tower.level === self.tower.maxLevel - 1) { upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1) * 3.5 / 2); } else { upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1)); } buttonBackground.tint = isMaxLevel ? 0x888888 : gold >= upgradeCost ? 0x00AA00 : 0x888888; var buttonText = new Text2(isMaxLevel ? 'Max Level' : 'Upgrade: ' + upgradeCost + ' gold', { size: 60, fill: 0xFFFFFF, weight: 800 }); buttonText.anchor.set(0.5, 0.5); upgradeButton.addChild(buttonText); var sellButton = new Container(); buttonsContainer.addChild(sellButton); var sellButtonBackground = sellButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); sellButtonBackground.width = 500; sellButtonBackground.height = 150; sellButtonBackground.tint = 0xCC0000; var totalInvestment = self.tower.getTotalValue ? self.tower.getTotalValue() : 0; var sellValue = getTowerSellValue(totalInvestment); var sellButtonText = new Text2('Sell: +' + sellValue + ' gold', { size: 60, fill: 0xFFFFFF, weight: 800 }); sellButtonText.anchor.set(0.5, 0.5); sellButton.addChild(sellButtonText); upgradeButton.y = -85; sellButton.y = 85; var closeButton = new Container(); self.addChild(closeButton); var closeBackground = closeButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); closeBackground.width = 90; closeBackground.height = 90; closeBackground.tint = 0xAA0000; var closeText = new Text2('X', { size: 68, fill: 0xFFFFFF, weight: 800 }); closeText.anchor.set(0.5, 0.5); closeButton.addChild(closeText); closeButton.x = menuBackground.width / 2 - 57; closeButton.y = -menuBackground.height / 2 + 57; upgradeButton.down = function (x, y, obj) { if (self.tower.level >= self.tower.maxLevel) { var notification = game.addChild(new Notification("Tower is already at max level!")); notification.x = 2048 / 2; notification.y = grid.height - 50; return; } if (self.tower.upgrade()) { // Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost var baseUpgradeCost = getTowerCost(self.tower.id); if (self.tower.level >= self.tower.maxLevel) { upgradeCost = 0; } else if (self.tower.level === self.tower.maxLevel - 1) { upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1) * 3.5 / 2); } else { upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1)); } statsText.setText('Level: ' + self.tower.level + '/' + self.tower.maxLevel + '\nDamage: ' + self.tower.damage + '\nFire Rate: ' + (60 / self.tower.fireRate).toFixed(1) + '/s'); buttonText.setText('Upgrade: ' + upgradeCost + ' gold'); var totalInvestment = self.tower.getTotalValue ? self.tower.getTotalValue() : 0; var sellValue = Math.floor(totalInvestment * 0.6); sellButtonText.setText('Sell: +' + sellValue + ' gold'); if (self.tower.level >= self.tower.maxLevel) { buttonBackground.tint = 0x888888; buttonText.setText('Max Level'); } var rangeCircle = null; for (var i = 0; i < game.children.length; i++) { if (game.children[i].isTowerRange && game.children[i].tower === self.tower) { rangeCircle = game.children[i]; break; } } if (rangeCircle) { var rangeGraphics = rangeCircle.children[0]; rangeGraphics.width = rangeGraphics.height = self.tower.getRange() * 2; } else { var newRangeIndicator = new Container(); newRangeIndicator.isTowerRange = true; newRangeIndicator.tower = self.tower; game.addChildAt(newRangeIndicator, 0); newRangeIndicator.x = self.tower.x; newRangeIndicator.y = self.tower.y; var rangeGraphics = newRangeIndicator.attachAsset('rangeCircle', { anchorX: 0.5, anchorY: 0.5 }); rangeGraphics.width = rangeGraphics.height = self.tower.getRange() * 2; rangeGraphics.alpha = 0.3; } tween(self, { scaleX: 1.05, scaleY: 1.05 }, { duration: 100, easing: tween.easeOut, onFinish: function onFinish() { tween(self, { scaleX: 1, scaleY: 1 }, { duration: 100, easing: tween.easeIn }); } }); } }; sellButton.down = function (x, y, obj) { var totalInvestment = self.tower.getTotalValue ? self.tower.getTotalValue() : 0; var sellValue = getTowerSellValue(totalInvestment); setGold(gold + sellValue); var notification = game.addChild(new Notification("Tower sold for " + sellValue + " gold!")); notification.x = 2048 / 2; notification.y = grid.height - 50; var gridX = self.tower.gridX; var gridY = self.tower.gridY; for (var i = 0; i < 2; i++) { for (var j = 0; j < 2; j++) { var cell = grid.getCell(gridX + i, gridY + j); if (cell) { cell.type = 0; var towerIndex = cell.towersInRange.indexOf(self.tower); if (towerIndex !== -1) { cell.towersInRange.splice(towerIndex, 1); } } } } if (selectedTower === self.tower) { selectedTower = null; } var towerIndex = towers.indexOf(self.tower); if (towerIndex !== -1) { towers.splice(towerIndex, 1); } towerLayer.removeChild(self.tower); grid.pathFind(); grid.renderDebug(); self.destroy(); for (var i = 0; i < game.children.length; i++) { if (game.children[i].isTowerRange && game.children[i].tower === self.tower) { game.removeChild(game.children[i]); break; } } }; closeButton.down = function (x, y, obj) { hideUpgradeMenu(self); selectedTower = null; grid.renderDebug(); }; self.update = function () { if (self.tower.level >= self.tower.maxLevel) { if (buttonText.text !== 'Max Level') { buttonText.setText('Max Level'); buttonBackground.tint = 0x888888; } return; } // Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost var baseUpgradeCost = getTowerCost(self.tower.id); var currentUpgradeCost; if (self.tower.level >= self.tower.maxLevel) { currentUpgradeCost = 0; } else if (self.tower.level === self.tower.maxLevel - 1) { currentUpgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1) * 3.5 / 2); } else { currentUpgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1)); } var canAfford = gold >= currentUpgradeCost; buttonBackground.tint = canAfford ? 0x00AA00 : 0x888888; var newText = 'Upgrade: ' + currentUpgradeCost + ' gold'; if (buttonText.text !== newText) { buttonText.setText(newText); } }; return self; }); var WaveIndicator = Container.expand(function () { var self = Container.call(this); self.gameStarted = false; self.waveMarkers = []; self.waveTypes = []; self.enemyCounts = []; self.indicatorWidth = 0; self.lastBossType = null; // Track the last boss type to avoid repeating var blockWidth = 400; var totalBlocksWidth = blockWidth * totalWaves; var startMarker = new Container(); var startBlock = startMarker.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); startBlock.width = blockWidth - 10; startBlock.height = 70 * 2; startBlock.tint = 0x00AA00; // Add shadow for start text var startTextShadow = new Text2("Start Game", { size: 50, fill: 0x000000, weight: 800 }); startTextShadow.anchor.set(0.5, 0.5); startTextShadow.x = 4; startTextShadow.y = 4; startMarker.addChild(startTextShadow); var startText = new Text2("Start Game", { size: 50, fill: 0xFFFFFF, weight: 800 }); startText.anchor.set(0.5, 0.5); startMarker.addChild(startText); startMarker.x = -self.indicatorWidth; self.addChild(startMarker); self.waveMarkers.push(startMarker); startMarker.down = function () { if (!self.gameStarted) { self.gameStarted = true; currentWave = 0; waveTimer = nextWaveTime; startBlock.tint = 0x00FF00; startText.setText("Started!"); startTextShadow.setText("Started!"); // Make sure shadow position remains correct after text change startTextShadow.x = 4; startTextShadow.y = 4; // Tutorial action tracking if (tutorialSystem && tutorialSystem.isActive) { tutorialSystem.checkActionCompleted('startGame'); } var notification = game.addChild(new Notification("Game started! Wave 1 incoming!")); notification.x = 2048 / 2; notification.y = grid.height - 150; // Play wave start sound LK.getSound('waveStart').play(); } }; for (var i = 0; i < totalWaves; i++) { var marker = new Container(); var block = marker.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); block.width = blockWidth - 10; block.height = 70 * 2; // --- Begin new unified wave logic --- var waveType = "normal"; var enemyType = "normal"; var enemyCount = 10; var isBossWave = (i + 1) % 10 === 0; // Ensure all types appear in early waves if (i === 0) { block.tint = 0xAAAAAA; waveType = "Normal"; enemyType = "normal"; enemyCount = 10; } else if (i === 1) { block.tint = 0x00AAFF; waveType = "Fast"; enemyType = "fast"; enemyCount = 10; } else if (i === 2) { block.tint = 0xAA0000; waveType = "Immune"; enemyType = "immune"; enemyCount = 10; } else if (i === 3) { block.tint = 0xFFFF00; waveType = "Flying"; enemyType = "flying"; enemyCount = 10; } else if (i === 4) { block.tint = 0xFF00FF; waveType = "Swarm"; enemyType = "swarm"; enemyCount = 30; } else if (isBossWave) { // Boss waves: cycle through all boss types, last boss is always flying var bossTypes = ['normal', 'fast', 'immune', 'flying']; var bossTypeIndex = Math.floor((i + 1) / 10) - 1; if (i === totalWaves - 1) { // Last boss is always flying enemyType = 'flying'; waveType = "Boss Flying"; block.tint = 0xFFFF00; } else { enemyType = bossTypes[bossTypeIndex % bossTypes.length]; switch (enemyType) { case 'normal': block.tint = 0xAAAAAA; waveType = "Boss Normal"; break; case 'fast': block.tint = 0x00AAFF; waveType = "Boss Fast"; break; case 'immune': block.tint = 0xAA0000; waveType = "Boss Immune"; break; case 'flying': block.tint = 0xFFFF00; waveType = "Boss Flying"; break; } } enemyCount = 1; // Make the wave indicator for boss waves stand out // Set boss wave color to the color of the wave type switch (enemyType) { case 'normal': block.tint = 0xAAAAAA; break; case 'fast': block.tint = 0x00AAFF; break; case 'immune': block.tint = 0xAA0000; break; case 'flying': block.tint = 0xFFFF00; break; default: block.tint = 0xFF0000; break; } } else if ((i + 1) % 5 === 0) { // Every 5th non-boss wave is fast block.tint = 0x00AAFF; waveType = "Fast"; enemyType = "fast"; enemyCount = 10; } else if ((i + 1) % 4 === 0) { // Every 4th non-boss wave is immune block.tint = 0xAA0000; waveType = "Immune"; enemyType = "immune"; enemyCount = 10; } else if ((i + 1) % 7 === 0) { // Every 7th non-boss wave is flying block.tint = 0xFFFF00; waveType = "Flying"; enemyType = "flying"; enemyCount = 10; } else if ((i + 1) % 3 === 0) { // Every 3rd non-boss wave is swarm block.tint = 0xFF00FF; waveType = "Swarm"; enemyType = "swarm"; enemyCount = 30; } else { block.tint = 0xAAAAAA; waveType = "Normal"; enemyType = "normal"; enemyCount = 10; } // --- End new unified wave logic --- // Mark boss waves with a special visual indicator if (isBossWave && enemyType !== 'swarm') { // Add a crown or some indicator to the wave marker for boss waves var bossIndicator = marker.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); bossIndicator.width = 30; bossIndicator.height = 30; bossIndicator.tint = 0xFFD700; // Gold color bossIndicator.y = -block.height / 2 - 15; // Change the wave type text to indicate boss waveType = "BOSS"; } // Store the wave type and enemy count self.waveTypes[i] = enemyType; self.enemyCounts[i] = enemyCount; // Add shadow for wave type - 30% smaller than before var waveTypeShadow = new Text2(waveType, { size: 56, fill: 0x000000, weight: 800 }); waveTypeShadow.anchor.set(0.5, 0.5); waveTypeShadow.x = 3; waveTypeShadow.y = 3; marker.addChild(waveTypeShadow); // Add wave type text - 30% smaller than before var waveTypeText = new Text2(waveType, { size: 56, fill: 0xFFFFFF, weight: 800 }); waveTypeText.anchor.set(0.5, 0.5); waveTypeText.y = 0; marker.addChild(waveTypeText); // Add shadow for wave number - 20% larger than before var waveNumShadow = new Text2((i + 1).toString(), { size: 48, fill: 0x000000, weight: 800 }); waveNumShadow.anchor.set(1.0, 1.0); waveNumShadow.x = blockWidth / 2 - 16 + 5; waveNumShadow.y = block.height / 2 - 12 + 5; marker.addChild(waveNumShadow); // Main wave number text - 20% larger than before var waveNum = new Text2((i + 1).toString(), { size: 48, fill: 0xFFFFFF, weight: 800 }); waveNum.anchor.set(1.0, 1.0); waveNum.x = blockWidth / 2 - 16; waveNum.y = block.height / 2 - 12; marker.addChild(waveNum); marker.x = -self.indicatorWidth + (i + 1) * blockWidth; self.addChild(marker); self.waveMarkers.push(marker); } // Get wave type for a specific wave number self.getWaveType = function (waveNumber) { if (waveNumber < 1 || waveNumber > totalWaves) { return "normal"; } // If this is a boss wave (waveNumber % 10 === 0), and the type is the same as lastBossType // then we should return a different boss type var waveType = self.waveTypes[waveNumber - 1]; return waveType; }; // Get enemy count for a specific wave number self.getEnemyCount = function (waveNumber) { if (waveNumber < 1 || waveNumber > totalWaves) { return 10; } return self.enemyCounts[waveNumber - 1]; }; // Get display name for a wave type self.getWaveTypeName = function (waveNumber) { var type = self.getWaveType(waveNumber); var typeName = type.charAt(0).toUpperCase() + type.slice(1); // Add boss prefix for boss waves (every 10th wave) if (waveNumber % 10 === 0 && waveNumber > 0 && type !== 'swarm') { typeName = "BOSS"; } return typeName; }; self.positionIndicator = new Container(); var indicator = self.positionIndicator.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); indicator.width = blockWidth - 10; indicator.height = 16; indicator.tint = 0xffad0e; indicator.y = -65; var indicator2 = self.positionIndicator.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); indicator2.width = blockWidth - 10; indicator2.height = 16; indicator2.tint = 0xffad0e; indicator2.y = 65; var leftWall = self.positionIndicator.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); leftWall.width = 16; leftWall.height = 146; leftWall.tint = 0xffad0e; leftWall.x = -(blockWidth - 16) / 2; var rightWall = self.positionIndicator.attachAsset('towerLevelIndicator', { anchorX: 0.5, anchorY: 0.5 }); rightWall.width = 16; rightWall.height = 146; rightWall.tint = 0xffad0e; rightWall.x = (blockWidth - 16) / 2; self.addChild(self.positionIndicator); self.update = function () { var progress = waveTimer / nextWaveTime; var moveAmount = (progress + currentWave) * blockWidth; for (var i = 0; i < self.waveMarkers.length; i++) { var marker = self.waveMarkers[i]; marker.x = -moveAmount + i * blockWidth; } self.positionIndicator.x = 0; for (var i = 0; i < totalWaves + 1; i++) { var marker = self.waveMarkers[i]; if (i === 0) { continue; } var block = marker.children[0]; if (i - 1 < currentWave) { block.alpha = .5; } } self.handleWaveProgression = function () { if (!self.gameStarted) { return; } if (currentWave < totalWaves) { waveTimer++; if (waveTimer >= nextWaveTime) { waveTimer = 0; currentWave++; waveInProgress = true; waveSpawned = false; if (currentWave != 1) { var waveType = self.getWaveTypeName(currentWave); var enemyCount = self.getEnemyCount(currentWave); var notification = game.addChild(new Notification("Wave " + currentWave + " (" + waveType + " - " + enemyCount + " enemies) incoming!")); notification.x = 2048 / 2; notification.y = grid.height - 150; } } } }; self.handleWaveProgression(); }; return self; }); var Wormhole = Container.expand(function (x, y, targetX, targetY) { var self = Container.call(this); self.x = x; self.y = y; self.targetX = targetX; self.targetY = targetY; self.radius = 90; self.isDestroyed = false; self.cooldown = 0; var wormholeGraphics = self.attachAsset('wormhole', { anchorX: 0.5, anchorY: 0.5 }); wormholeGraphics.alpha = 0.7; wormholeGraphics.blendMode = 1; // Additive blending // Spinning animation tween(wormholeGraphics, { rotation: Math.PI * 2 }, { duration: 3000, easing: tween.linear, onFinish: function onFinish() { if (!self.isDestroyed) { wormholeGraphics.rotation = 0; } } }); // Create target wormhole visual self.targetWormhole = new Container(); self.targetWormhole.x = targetX; self.targetWormhole.y = targetY; var targetGraphics = self.targetWormhole.attachAsset('wormhole', { anchorX: 0.5, anchorY: 0.5 }); targetGraphics.alpha = 0.5; targetGraphics.tint = 0xFF1493; // Different color for exit targetGraphics.blendMode = 1; game.addChild(self.targetWormhole); // Sync rotation with main wormhole tween(targetGraphics, { rotation: -Math.PI * 2 }, { duration: 3000, easing: tween.linear, onFinish: function onFinish() { if (!self.isDestroyed) { targetGraphics.rotation = 0; } } }); self.update = function () { if (self.cooldown > 0) { self.cooldown--; return; } // Check for enemies within range for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; if (enemy.isFlying) continue; // Flying enemies ignore wormholes var dx = enemy.x - self.x; var dy = enemy.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= self.radius) { // Teleport enemy self.teleportEnemy(enemy); self.cooldown = 180; // 3 second cooldown break; } } }; self.teleportEnemy = function (enemy) { // Create teleport effect at source var sourceEffect = new Container(); sourceEffect.x = self.x; sourceEffect.y = self.y; var sourceGraphics = sourceEffect.attachAsset('teleportEffect', { anchorX: 0.5, anchorY: 0.5 }); sourceGraphics.tint = 0x9400D3; sourceGraphics.alpha = 0.8; game.addChild(sourceEffect); // Create teleport effect at destination var destEffect = new Container(); destEffect.x = self.targetX; destEffect.y = self.targetY; var destGraphics = destEffect.attachAsset('teleportEffect', { anchorX: 0.5, anchorY: 0.5 }); destGraphics.tint = 0xFF1493; destGraphics.alpha = 0.8; game.addChild(destEffect); // Animate effects tween(sourceEffect, { scaleX: 2, scaleY: 2, alpha: 0 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { if (sourceEffect.parent) { sourceEffect.parent.removeChild(sourceEffect); } } }); tween(destEffect, { scaleX: 2, scaleY: 2, alpha: 0 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { if (destEffect.parent) { destEffect.parent.removeChild(destEffect); } } }); // Teleport enemy enemy.x = self.targetX; enemy.y = self.targetY; enemy.currentCellX = Math.floor((self.targetX - grid.x) / CELL_SIZE); enemy.currentCellY = Math.floor((self.targetY - grid.y) / CELL_SIZE); enemy.cellX = Math.round(enemy.currentCellX); enemy.cellY = Math.round(enemy.currentCellY); enemy.currentTarget = null; // Reset pathfinding // Flash the wormhole tween(wormholeGraphics, { scaleX: 1.5, scaleY: 1.5, alpha: 1.0 }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { tween(wormholeGraphics, { scaleX: 1.0, scaleY: 1.0, alpha: 0.7 }, { duration: 300, easing: tween.easeIn }); } }); }; self.destroy = function () { if (self.isDestroyed) return; self.isDestroyed = true; // Remove target wormhole if (self.targetWormhole && self.targetWormhole.parent) { self.targetWormhole.parent.removeChild(self.targetWormhole); } var wormholeIndex = wormholes.indexOf(self); if (wormholeIndex !== -1) { wormholes.splice(wormholeIndex, 1); } tween.stop(self); if (self.parent) { self.parent.removeChild(self); } Container.prototype.destroy.call(self); }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000011 }); /**** * Game Code ****/ // Add background image // Base tower structures for each type // Tower gun/weapon parts - Level 1 // Tower gun/weapon parts - Level 2 // Tower gun/weapon parts - Level 3 // Tower gun/weapon parts - Level 4 // Tower gun/weapon parts - Level 5 // Tower gun/weapon parts - Level 6 (Max Level) // Support structures and details // Visual indicators // Specialization visual elements var backgroundImage = game.attachAsset('spaceBackground', { anchorX: 0.5, anchorY: 0.5 }); backgroundImage.x = 2048 / 2; backgroundImage.y = 2732 / 2; backgroundImage.alpha = 0.8; var isHidingUpgradeMenu = false; function hideUpgradeMenu(menu) { if (isHidingUpgradeMenu) { return; } isHidingUpgradeMenu = true; tween(menu, { y: 2732 + 225 }, { duration: 150, easing: tween.easeIn, onFinish: function onFinish() { menu.destroy(); isHidingUpgradeMenu = false; } }); } var CELL_SIZE = 76; var pathId = 1; var maxScore = 0; var enemies = []; var towers = []; var bullets = []; // Object pooling for bullets var bulletPool = []; var maxBulletPoolSize = 100; function getBulletFromPool(startX, startY, targetEnemy, damage, speed) { var bullet; if (bulletPool.length > 0) { bullet = bulletPool.pop(); // Reset bullet properties bullet.targetEnemy = targetEnemy; bullet.damage = damage || 10; bullet.speed = speed || 5; bullet.x = startX; bullet.y = startY; bullet.isDestroyed = false; bullet.visible = true; bullet.alpha = 1; if (bullet.children[0]) { bullet.children[0].alpha = 1; bullet.children[0].scaleX = 1; bullet.children[0].scaleY = 1; } } else { bullet = new Bullet(startX, startY, targetEnemy, damage, speed); } return bullet; } function returnBulletToPool(bullet) { if (bulletPool.length < maxBulletPoolSize && bullet.parent) { // Clean up target enemy reference properly if (bullet.targetEnemy && bullet.targetEnemy.bulletsTargetingThis) { var bulletIndex = bullet.targetEnemy.bulletsTargetingThis.indexOf(bullet); if (bulletIndex !== -1) { bullet.targetEnemy.bulletsTargetingThis.splice(bulletIndex, 1); } } // Stop all tweens before pooling tween.stop(bullet); if (bullet.children && bullet.children[0]) { tween.stop(bullet.children[0]); } bullet.parent.removeChild(bullet); bullet.targetEnemy = null; bullet.visible = false; bulletPool.push(bullet); } else { bullet.destroy(); } } var defenses = []; var selectedTower = null; var gold = 60; // Reduced starting gold to make early choices more meaningful var lives = 20; var score = 0; var currentWave = 0; var totalWaves = 50; var waveTimer = 0; var waveInProgress = false; var waveSpawned = false; var nextWaveTime = 12000 / 2; var sourceTower = null; // Hero system variables var heroes = []; var maxHeroes = 3; var heroDeploymentMode = false; var heroPreview = null; var selectedHeroType = 'tank'; // Station customization variables var stationCustomizer = null; var researchLabs = []; var shieldGenerators = []; var teleporterNodes = []; // Environmental hazards variables var asteroids = []; var nebulaClouds = []; var solarFlares = []; var wormholes = []; var hazardTimer = 0; var nextHazardTime = 1800; // 30 seconds at 60fps // Branching routes system variables var pathJunctions = []; var alternativePaths = []; var routeChoiceInfluences = []; var pathDifficulties = {}; // Tower specialization variables var specializationMenus = []; var towerLinks = []; // Ultimate ability variables var activeUltimates = []; var ultimateEffects = []; // Load station data from storage var stationData = storage.stationData || { modules: [], researchPoints: 0, completedTechs: [] }; // Initialize route visualizer var routeVisualizer = new RouteVisualizer(); game.addChild(routeVisualizer); // Initialize branching routes system function initializeBranchingRoutes() { // Create main junction points in the middle area var mainJunction = new PathJunction(grid.x + 12 * CELL_SIZE, grid.y + 15 * CELL_SIZE, [{ targetX: 10, targetY: 22, // Left branch - shorter but more defended isShortPath: true, pathLength: 8, towerDensity: 0, currentEnemyCount: 0, recentSwarmTraffic: 0, hasAntiAir: false, difficulty: 20 }, { targetX: 14, targetY: 22, // Right branch - longer but less defended isShortPath: false, pathLength: 12, towerDensity: 0, currentEnemyCount: 0, recentSwarmTraffic: 0, hasAntiAir: false, difficulty: 15 }]); // Secondary junction for more complex routing var secondaryJunction = new PathJunction(grid.x + 8 * CELL_SIZE, grid.y + 12 * CELL_SIZE, [{ targetX: 6, targetY: 18, // Far left route isShortPath: false, pathLength: 15, towerDensity: 0, currentEnemyCount: 0, recentSwarmTraffic: 0, hasAntiAir: false, difficulty: 25 }, { targetX: 12, targetY: 15, // Center route to main junction isShortPath: true, pathLength: 6, towerDensity: 0, currentEnemyCount: 0, recentSwarmTraffic: 0, hasAntiAir: false, difficulty: 30 }]); game.addChild(mainJunction); game.addChild(secondaryJunction); pathJunctions.push(mainJunction); pathJunctions.push(secondaryJunction); var notification = game.addChild(new Notification("🔀 Multi-path routing system activated! 🔀")); notification.x = 2048 / 2; notification.y = grid.height - 150; } // Initialize the branching system after a short delay LK.setTimeout(function () { initializeBranchingRoutes(); }, 2000); function getModuleCost(moduleType, level) { var baseCosts = { research: 50, shield: 75, teleporter: 100 }; var baseCost = baseCosts[moduleType] || 50; return Math.floor(baseCost * Math.pow(1.5, level - 1)); } function getTechnology(techId) { var technologies = { 'tower_damage': { id: 'tower_damage', name: 'Enhanced Weapons', cost: 100, onComplete: function onComplete() { // Increase all tower damage by 20% for (var i = 0; i < towers.length; i++) { towers[i].damage = Math.floor(towers[i].damage * 1.2); } } }, 'tower_range': { id: 'tower_range', name: 'Extended Range', cost: 150, onComplete: function onComplete() { // Increase all tower ranges for (var i = 0; i < towers.length; i++) { towers[i].refreshCellsInRange(); } } }, 'shield_efficiency': { id: 'shield_efficiency', name: 'Shield Efficiency', cost: 200, onComplete: function onComplete() { // Reduce shield energy costs for (var i = 0; i < shieldGenerators.length; i++) { shieldGenerators[i].maxShieldEnergy *= 1.5; shieldGenerators[i].shieldEnergy = shieldGenerators[i].maxShieldEnergy; } } } }; return technologies[techId]; } // Spatial partitioning for collision optimization var spatialGrid = { cellSize: CELL_SIZE * 2, cells: {}, getKey: function getKey(x, y) { var gridX = Math.floor(x / this.cellSize); var gridY = Math.floor(y / this.cellSize); return gridX + ',' + gridY; }, addEnemy: function addEnemy(enemy) { var key = this.getKey(enemy.x, enemy.y); if (!this.cells[key]) this.cells[key] = []; this.cells[key].push(enemy); }, removeEnemy: function removeEnemy(enemy) { var key = this.getKey(enemy.x, enemy.y); if (this.cells[key]) { var index = this.cells[key].indexOf(enemy); if (index !== -1) { this.cells[key].splice(index, 1); } } }, getNearbyEnemies: function getNearbyEnemies(x, y, range) { var nearby = []; var checkRadius = Math.ceil(range / this.cellSize); var centerX = Math.floor(x / this.cellSize); var centerY = Math.floor(y / this.cellSize); for (var dx = -checkRadius; dx <= checkRadius; dx++) { for (var dy = -checkRadius; dy <= checkRadius; dy++) { var key = centerX + dx + ',' + (centerY + dy); if (this.cells[key]) { nearby = nearby.concat(this.cells[key]); } } } return nearby; }, clear: function clear() { this.cells = {}; } }; var enemiesToSpawn = 10; // Default number of enemies per wave // Visual effects limiting var activeEffects = []; var maxActiveEffects = 20; var effectSkipCounter = 0; function canCreateEffect() { // Count active effects and remove destroyed ones activeEffects = activeEffects.filter(function (effect) { return effect.parent && !effect.isDestroyed; }); // Limit based on performance if (activeEffects.length >= maxActiveEffects) { effectSkipCounter++; // Skip every other effect when at limit return effectSkipCounter % 2 === 0; } return true; } function registerEffect(effect) { if (activeEffects.length < maxActiveEffects) { activeEffects.push(effect); } } var goldText = new Text2('Gold: ' + gold, { size: 60, fill: 0xFFD700, weight: 800 }); goldText.anchor.set(0.5, 0.5); var livesText = new Text2('Lives: ' + lives, { size: 60, fill: 0x00FF00, weight: 800 }); livesText.anchor.set(0.5, 0.5); var scoreText = new Text2('Score: ' + score, { size: 60, fill: 0xFF0000, weight: 800 }); scoreText.anchor.set(0.5, 0.5); var topMargin = 50; var centerX = 2048 / 2; var spacing = 400; LK.gui.top.addChild(goldText); LK.gui.top.addChild(livesText); LK.gui.top.addChild(scoreText); livesText.x = 0; livesText.y = topMargin; goldText.x = -spacing; goldText.y = topMargin; scoreText.x = spacing; scoreText.y = topMargin; function updateUI() { goldText.setText('Gold: ' + gold); livesText.setText('Lives: ' + lives); scoreText.setText('Score: ' + score); } function setGold(value) { gold = value; updateUI(); } // Performance monitoring and adaptive logic var performanceMonitor = { frameTime: 16.67, // Target 60 FPS lastTime: 0, avgFrameTime: 16.67, frameCount: 0, performanceLevel: 1.0, // 1.0 = full performance, 0.5 = half performance update: function update() { var currentTime = Date.now(); if (this.lastTime > 0) { var deltaTime = currentTime - this.lastTime; this.avgFrameTime = this.avgFrameTime * 0.9 + deltaTime * 0.1; // Adjust performance level based on frame time if (this.avgFrameTime > 25) { // Below 40 FPS this.performanceLevel = Math.max(0.3, this.performanceLevel - 0.1); } else if (this.avgFrameTime < 18) { // Above 55 FPS this.performanceLevel = Math.min(1.0, this.performanceLevel + 0.05); } } this.lastTime = currentTime; this.frameCount++; }, shouldSkipUpdate: function shouldSkipUpdate() { return Math.random() > this.performanceLevel; } }; // Memory monitoring system var memoryMonitor = { lastEnemyCount: 0, lastBulletCount: 0, lastTowerCount: 0, lastEffectCount: 0, update: function update() { // Track object counts for memory leak detection this.lastEnemyCount = enemies.length; this.lastBulletCount = bullets.length; this.lastTowerCount = towers.length; this.lastEffectCount = activeEffects.length; // Log warnings if counts are unexpectedly high if (this.lastEnemyCount > 100) { console.warn("High enemy count detected:", this.lastEnemyCount); } if (this.lastBulletCount > 200) { console.warn("High bullet count detected:", this.lastBulletCount); } if (this.lastEffectCount > 50) { console.warn("High effect count detected:", this.lastEffectCount); } }, forceCleanup: function forceCleanup() { // Emergency cleanup when memory usage is too high console.log("Performing emergency cleanup..."); // Clean up destroyed effects activeEffects = activeEffects.filter(function (effect) { return effect.parent && !effect.isDestroyed; }); // Clean up orphaned bullets for (var i = bullets.length - 1; i >= 0; i--) { if (!bullets[i].parent || bullets[i].isDestroyed) { bullets.splice(i, 1); } } // Clean up bullet pool bulletPool = bulletPool.filter(function (bullet) { return !bullet.isDestroyed; }); console.log("Cleanup complete. Objects remaining:", { enemies: enemies.length, bullets: bullets.length, towers: towers.length, effects: activeEffects.length, pooledBullets: bulletPool.length }); } }; var debugLayer = new Container(); var towerLayer = new Container(); // Create three separate layers for enemy hierarchy var enemyLayerBottom = new Container(); // For normal enemies var enemyLayerMiddle = new Container(); // For shadows var enemyLayerTop = new Container(); // For flying enemies var enemyLayer = new Container(); // Main container to hold all enemy layers // Add layers in correct order (bottom first, then middle for shadows, then top) enemyLayer.addChild(enemyLayerBottom); enemyLayer.addChild(enemyLayerMiddle); enemyLayer.addChild(enemyLayerTop); var grid = new Grid(24, 29 + 6); grid.x = 150; grid.y = 200 - CELL_SIZE * 4; grid.pathFind(); grid.renderDebug(); debugLayer.addChild(grid); game.addChild(debugLayer); game.addChild(towerLayer); game.addChild(enemyLayer); var offset = 0; var towerPreview = new TowerPreview(); game.addChild(towerPreview); towerPreview.visible = false; var isDragging = false; function wouldBlockPath(gridX, gridY) { var cells = []; for (var i = 0; i < 2; i++) { for (var j = 0; j < 2; j++) { var cell = grid.getCell(gridX + i, gridY + j); if (cell) { cells.push({ cell: cell, originalType: cell.type }); cell.type = 1; } } } var blocked = grid.pathFind(); for (var i = 0; i < cells.length; i++) { cells[i].cell.type = cells[i].originalType; } grid.pathFind(); grid.renderDebug(); return blocked; } function getTowerCost(towerType) { var cost = 8; // Increased base cost from 5 switch (towerType) { case 'rapid': cost = 12; // Reduced from 15 - cheaper early game tower break; case 'sniper': cost = 20; // Reduced from 25 for better accessibility break; case 'splash': cost = 28; // Reduced from 35 break; case 'slow': cost = 32; // Reduced from 45 - utility tower should be accessible break; case 'poison': cost = 38; // Reduced from 55 - was too expensive break; } return cost; } function getTowerSellValue(totalValue) { return waveIndicator && waveIndicator.gameStarted ? Math.floor(totalValue * 0.6) : totalValue; } function placeTower(gridX, gridY, towerType) { var towerCost = getTowerCost(towerType); if (gold >= towerCost) { var tower = new Tower(towerType || 'default'); tower.placeOnGrid(gridX, gridY); towerLayer.addChild(tower); towers.push(tower); setGold(gold - towerCost); grid.pathFind(); grid.renderDebug(); // Play tower placement sound LK.getSound('towerPlace').play(); // Tutorial action tracking if (tutorialSystem && tutorialSystem.isActive) { if (towerType === 'default') { tutorialSystem.checkActionCompleted('buildTower'); } else if (towerType === 'rapid') { tutorialSystem.checkActionCompleted('buildRapidTower'); } else if (towerType === 'sniper') { tutorialSystem.checkActionCompleted('buildSniperTower'); } } return true; } else { var notification = game.addChild(new Notification("Not enough gold!")); notification.x = 2048 / 2; notification.y = grid.height - 50; return false; } } game.down = function (x, y, obj) { // Handle hero deployment if (heroDeploymentMode) { // Check if tap is in valid deployment area (not on towers or paths) var deploymentValid = true; var gridX = Math.floor((x - grid.x) / CELL_SIZE); var gridY = Math.floor((y - grid.y) / CELL_SIZE); // Check if position is within grid bounds and not on blocked areas if (gridX < 2 || gridX >= 22 || gridY < 6 || gridY >= 25) { deploymentValid = false; } else { var cell = grid.getCell(gridX, gridY); if (!cell || cell.type !== 0) { deploymentValid = false; } } if (deploymentValid && heroes.length < maxHeroes) { var hero = new Hero(selectedHeroType); hero.x = x; hero.y = y; enemyLayerTop.addChild(hero); // Add heroes to top layer heroes.push(hero); updateHeroPanel(); heroDeploymentMode = false; // Tutorial action tracking if (tutorialSystem && tutorialSystem.isActive) { tutorialSystem.checkActionCompleted('deployHero'); } var notification = game.addChild(new Notification(selectedHeroType.charAt(0).toUpperCase() + selectedHeroType.slice(1) + " hero deployed!")); notification.x = 2048 / 2; notification.y = grid.height - 50; return; } else { var notification = game.addChild(new Notification("Cannot deploy hero here!")); notification.x = 2048 / 2; notification.y = grid.height - 50; heroDeploymentMode = false; return; } } var upgradeMenuVisible = game.children.some(function (child) { return child instanceof UpgradeMenu; }); if (upgradeMenuVisible) { return; } // Improved touch detection with larger hit areas for mobile var touchPadding = 40; // Extra padding for easier touch for (var i = 0; i < sourceTowers.length; i++) { var tower = sourceTowers[i]; var hitArea = { left: tower.x - tower.width / 2 - touchPadding, right: tower.x + tower.width / 2 + touchPadding, top: tower.y - tower.height / 2 - touchPadding, bottom: tower.y + tower.height / 2 + touchPadding }; if (x >= hitArea.left && x <= hitArea.right && y >= hitArea.top && y <= hitArea.bottom) { // Check if player can afford this tower if (gold >= getTowerCost(tower.towerType)) { towerPreview.visible = true; isDragging = true; towerPreview.towerType = tower.towerType; towerPreview.updateAppearance(); // Improved drag offset for better mobile experience var dragOffsetY = CELL_SIZE * 2; // Larger offset to keep preview visible above finger towerPreview.snapToGrid(x, y - dragOffsetY); // Add immediate visual feedback with scaling animation tween(tower, { scaleX: 1.1, scaleY: 1.1 }, { duration: 100, easing: tween.easeOut, onFinish: function onFinish() { tween(tower, { scaleX: 1.0, scaleY: 1.0 }, { duration: 100, easing: tween.easeIn }); } }); } else { // Visual feedback for unaffordable towers tween(tower, { scaleX: 0.95, scaleY: 0.95, alpha: 0.7 }, { duration: 150, easing: tween.easeOut, onFinish: function onFinish() { tween(tower, { scaleX: 1.0, scaleY: 1.0, alpha: 1.0 }, { duration: 150, easing: tween.easeIn }); } }); var notification = game.addChild(new Notification("Not enough gold!")); notification.x = 2048 / 2; notification.y = grid.height - 50; } break; } } }; game.move = function (x, y, obj) { if (isDragging) { // Shift the y position upward by 1.5 tiles to show preview above finger towerPreview.snapToGrid(x, y - CELL_SIZE * 1.5); } }; game.up = function (x, y, obj) { var clickedOnTower = false; for (var i = 0; i < towers.length; i++) { var tower = towers[i]; var towerLeft = tower.x - tower.width / 2; var towerRight = tower.x + tower.width / 2; var towerTop = tower.y - tower.height / 2; var towerBottom = tower.y + tower.height / 2; if (x >= towerLeft && x <= towerRight && y >= towerTop && y <= towerBottom) { clickedOnTower = true; break; } } var upgradeMenus = game.children.filter(function (child) { return child instanceof UpgradeMenu; }); if (upgradeMenus.length > 0 && !isDragging && !clickedOnTower) { var clickedOnMenu = false; for (var i = 0; i < upgradeMenus.length; i++) { var menu = upgradeMenus[i]; var menuWidth = 2048; var menuHeight = 450; var menuLeft = menu.x - menuWidth / 2; var menuRight = menu.x + menuWidth / 2; var menuTop = menu.y - menuHeight / 2; var menuBottom = menu.y + menuHeight / 2; if (x >= menuLeft && x <= menuRight && y >= menuTop && y <= menuBottom) { clickedOnMenu = true; break; } } if (!clickedOnMenu) { for (var i = 0; i < upgradeMenus.length; i++) { var menu = upgradeMenus[i]; hideUpgradeMenu(menu); } for (var i = game.children.length - 1; i >= 0; i--) { if (game.children[i].isTowerRange) { game.removeChild(game.children[i]); } } selectedTower = null; grid.renderDebug(); } } if (isDragging) { isDragging = false; if (towerPreview.canPlace) { if (!wouldBlockPath(towerPreview.gridX, towerPreview.gridY)) { placeTower(towerPreview.gridX, towerPreview.gridY, towerPreview.towerType); } else { var notification = game.addChild(new Notification("Tower would block the path!")); notification.x = 2048 / 2; notification.y = grid.height - 50; } } else if (towerPreview.blockedByEnemy) { var notification = game.addChild(new Notification("Cannot build: Enemy in the way!")); notification.x = 2048 / 2; notification.y = grid.height - 50; } else if (towerPreview.visible) { var notification = game.addChild(new Notification("Cannot build here!")); notification.x = 2048 / 2; notification.y = grid.height - 50; } towerPreview.visible = false; if (isDragging) { var upgradeMenus = game.children.filter(function (child) { return child instanceof UpgradeMenu; }); for (var i = 0; i < upgradeMenus.length; i++) { upgradeMenus[i].destroy(); } } } }; var waveIndicator = new WaveIndicator(); waveIndicator.x = 2048 / 2; waveIndicator.y = 2732 - 80; game.addChild(waveIndicator); var nextWaveButtonContainer = new Container(); var nextWaveButton = new NextWaveButton(); nextWaveButton.x = 2048 - 200; nextWaveButton.y = 2732 - 100 + 20; nextWaveButtonContainer.addChild(nextWaveButton); game.addChild(nextWaveButtonContainer); var towerTypes = ['default', 'rapid', 'sniper', 'splash', 'slow', 'poison']; var sourceTowers = []; var towerSpacing = 300; // Increase spacing for larger towers var startX = 2048 / 2 - towerTypes.length * towerSpacing / 2 + towerSpacing / 2; var towerY = 2732 - CELL_SIZE * 3 - 90; for (var i = 0; i < towerTypes.length; i++) { var tower = new SourceTower(towerTypes[i]); tower.x = startX + i * towerSpacing; tower.y = towerY; towerLayer.addChild(tower); sourceTowers.push(tower); } sourceTower = null; // Initialize station customizer stationCustomizer = new StationCustomizer(); stationCustomizer.x = 0; stationCustomizer.y = 0; game.addChild(stationCustomizer); // Create station customization panel var stationPanel = new Container(); var stationPanelBg = stationPanel.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); stationPanelBg.width = 400; stationPanelBg.height = 100; stationPanelBg.tint = 0x2E7D32; stationPanelBg.alpha = 0.9; var stationTitleText = new Text2("Station", { size: 50, fill: 0xFFFFFF, weight: 800 }); stationTitleText.anchor.set(0.5, 0.5); stationTitleText.y = -15; stationPanel.addChild(stationTitleText); var customizeButton = new Container(); var customizeBg = customizeButton.attachAsset('heroAbilityIcon', { anchorX: 0.5, anchorY: 0.5 }); customizeBg.width = 80; customizeBg.height = 40; customizeBg.tint = 0x4CAF50; customizeButton.y = 20; var customizeText = new Text2("Customize", { size: 30, fill: 0xFFFFFF, weight: 600 }); customizeText.anchor.set(0.5, 0.5); customizeButton.addChild(customizeText); customizeButton.down = function () { stationCustomizer.toggleCustomizationMode(); }; stationPanel.addChild(customizeButton); stationPanel.x = 2048 - 200; // Position on right side stationPanel.y = 200; // Below the score display which is at y=50 game.addChild(stationPanel); // Create hero deployment panel var heroPanel = new Container(); var heroPanelBg = heroPanel.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); heroPanelBg.width = 800; heroPanelBg.height = 120; heroPanelBg.tint = 0x1A237E; heroPanelBg.alpha = 0.9; var heroTitleText = new Text2("Heroes (" + heroes.length + "/" + maxHeroes + ")", { size: 50, fill: 0xFFFFFF, weight: 800 }); heroTitleText.anchor.set(0.5, 0.5); heroTitleText.y = -30; heroPanel.addChild(heroTitleText); // Hero type buttons var heroTypes = ['tank', 'support', 'dps']; var heroTypeButtons = []; for (var i = 0; i < heroTypes.length; i++) { var heroButton = new Container(); var buttonBg = heroButton.attachAsset('heroAbilityIcon', { anchorX: 0.5, anchorY: 0.5 }); switch (heroTypes[i]) { case 'tank': buttonBg.tint = 0x4CAF50; break; case 'support': buttonBg.tint = 0x2196F3; break; case 'dps': buttonBg.tint = 0xFF5722; break; } buttonBg.width = 80; buttonBg.height = 80; heroButton.heroType = heroTypes[i]; heroButton.x = -240 + i * 120; heroButton.y = 10; heroButton.down = function () { if (heroes.length >= maxHeroes) { var notification = game.addChild(new Notification("Maximum heroes deployed!")); notification.x = 2048 / 2; notification.y = grid.height - 50; return; } selectedHeroType = this.heroType; heroDeploymentMode = true; var notification = game.addChild(new Notification("Tap anywhere to deploy " + this.heroType + " hero")); notification.x = 2048 / 2; notification.y = grid.height - 50; }; heroPanel.addChild(heroButton); heroTypeButtons.push(heroButton); } heroPanel.x = 2048 / 2; heroPanel.y = 120; game.addChild(heroPanel); function updateHeroPanel() { heroTitleText.setText("Heroes (" + heroes.length + "/" + maxHeroes + ")"); } enemiesToSpawn = 10; // Initialize tutorial system for new players var tutorialSystem = new TutorialSystem(); game.addChild(tutorialSystem); // Start background music LK.playMusic('bgMusic'); // Show tutorial automatically for new players var hasSeenTutorial = storage.tutorialCompleted || false; if (!hasSeenTutorial) { tutorialSystem.startTutorial(); } // Add tutorial restart button for experienced players var tutorialRestartButton = new Container(); var restartBg = tutorialRestartButton.attachAsset('notification', { anchorX: 0.5, anchorY: 0.5 }); restartBg.width = 200; restartBg.height = 60; restartBg.tint = 0x4A90E2; restartBg.alpha = 0.9; var restartText = new Text2("Tutorial", { size: 35, fill: 0xFFFFFF, weight: 600 }); restartText.anchor.set(0.5, 0.5); tutorialRestartButton.addChild(restartText); tutorialRestartButton.x = 150; tutorialRestartButton.y = 2732 - 50; tutorialRestartButton.down = function () { if (!tutorialSystem.isActive) { tutorialSystem.startTutorial(); } }; game.addChild(tutorialRestartButton); game.update = function () { performanceMonitor.update(); // Clear and rebuild spatial grid each frame for enemies spatialGrid.clear(); for (var i = 0; i < enemies.length; i++) { spatialGrid.addEnemy(enemies[i]); } if (waveInProgress) { if (!waveSpawned) { waveSpawned = true; // Get wave type and enemy count from the wave indicator var waveType = waveIndicator.getWaveType(currentWave); var enemyCount = waveIndicator.getEnemyCount(currentWave); // Check if this is a boss wave var isBossWave = currentWave % 10 === 0 && currentWave > 0; if (isBossWave && waveType !== 'swarm') { // Boss waves have just 1 enemy regardless of what the wave indicator says enemyCount = 1; // Show boss announcement var notification = game.addChild(new Notification("⚠️ BOSS WAVE! ⚠️")); notification.x = 2048 / 2; notification.y = grid.height - 200; // Play boss spawn sound LK.getSound('bossSpawn').play(); } // Spawn the appropriate number of enemies for (var i = 0; i < enemyCount; i++) { var enemy = new Enemy(waveType); // Add enemy to the appropriate layer based on type if (enemy.isFlying) { // Add flying enemy to the top layer enemyLayerTop.addChild(enemy); // If it's a flying enemy, add its shadow to the middle layer if (enemy.shadow) { enemyLayerMiddle.addChild(enemy.shadow); } } else { // Add normal/ground enemies to the bottom layer enemyLayerBottom.addChild(enemy); } // Scale difficulty with wave number but don't apply to boss // as bosses already have their health multiplier // Use more balanced scaling that starts linear and becomes logarithmic var healthMultiplier; if (currentWave <= 10) { // Linear scaling for early waves healthMultiplier = 1 + (currentWave - 1) * 0.15; // 15% per wave for first 10 waves } else if (currentWave <= 25) { // Moderate scaling for mid waves healthMultiplier = 2.35 + (currentWave - 10) * 0.08; // Start at 2.35x, add 8% per wave } else { // Logarithmic scaling for late waves to prevent exponential growth healthMultiplier = 3.55 + Math.log(currentWave - 24) * 0.5; // Logarithmic growth } enemy.maxHealth = Math.round(enemy.maxHealth * healthMultiplier); enemy.health = enemy.maxHealth; // Increment speed slightly with wave number //enemy.speed = enemy.speed + currentWave * 0.002; // All enemy types now spawn in the middle 6 tiles at the top spacing var gridWidth = 24; var midPoint = Math.floor(gridWidth / 2); // 12 // Find a column that isn't occupied by another enemy that's not yet in view var availableColumns = []; for (var col = midPoint - 3; col < midPoint + 3; col++) { var columnOccupied = false; // Check if any enemy is already in this column but not yet in view for (var e = 0; e < enemies.length; e++) { if (enemies[e].cellX === col && enemies[e].currentCellY < 4) { columnOccupied = true; break; } } if (!columnOccupied) { availableColumns.push(col); } } // If all columns are occupied, use original random method var spawnX; if (availableColumns.length > 0) { // Choose a random unoccupied column spawnX = availableColumns[Math.floor(Math.random() * availableColumns.length)]; } else { // Fallback to random if all columns are occupied spawnX = midPoint - 3 + Math.floor(Math.random() * 6); // x from 9 to 14 } var spawnY = -1 - Math.random() * 5; // Random distance above the grid for spreading enemy.cellX = spawnX; enemy.cellY = 5; // Position after entry enemy.currentCellX = spawnX; enemy.currentCellY = spawnY; enemy.waveNumber = currentWave; enemies.push(enemy); } } var currentWaveEnemiesRemaining = false; for (var i = 0; i < enemies.length; i++) { if (enemies[i].waveNumber === currentWave) { currentWaveEnemiesRemaining = true; break; } } if (waveSpawned && !currentWaveEnemiesRemaining) { waveInProgress = false; waveSpawned = false; } } // Update heroes for (var i = heroes.length - 1; i >= 0; i--) { var hero = heroes[i]; if (hero.health <= 0) { // Hero defeated - remove from play but don't reset progression var notification = game.addChild(new Notification(hero.heroType.charAt(0).toUpperCase() + hero.heroType.slice(1) + " hero defeated!")); notification.x = 2048 / 2; notification.y = grid.height - 100; hero.destroy(); heroes.splice(i, 1); updateHeroPanel(); continue; } hero.update(); } for (var a = enemies.length - 1; a >= 0; a--) { var enemy = enemies[a]; // Skip some enemy updates when performance is poor if (performanceMonitor.shouldSkipUpdate() && enemy.health > 0) { continue; } // Handle hero targeting for enemies if (enemy.heroTarget && enemy.heroTarget.parent && enemy.heroTarget.health > 0) { if (enemy.heroTargetDuration > 0) { enemy.heroTargetDuration--; // Move towards hero instead of following path var dx = enemy.heroTarget.x - enemy.x; var dy = enemy.heroTarget.y - enemy.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > CELL_SIZE * 0.5) { var angle = Math.atan2(dy, dx); enemy.x += Math.cos(angle) * enemy.speed * 30; enemy.y += Math.sin(angle) * enemy.speed * 30; } else { // Attack hero enemy.heroTarget.health -= 10; if (enemy.heroTarget.health <= 0) { enemy.heroTarget.health = 0; } } continue; // Skip normal pathfinding } else { enemy.heroTarget = null; enemy.heroTargetDuration = 0; } } else { enemy.heroTarget = null; enemy.heroTargetDuration = 0; } if (enemy.health <= 0) { // Improved gold rewards that scale better with difficulty var goldEarned; if (enemy.isBoss) { // Boss gold scales more reasonably: 25 base + 3 per wave goldEarned = Math.floor(25 + (enemy.waveNumber - 1) * 3); } else { // Regular enemy gold: better scaling for later waves if (enemy.waveNumber <= 10) { goldEarned = Math.floor(2 + (enemy.waveNumber - 1) * 0.3); // 2-4.7 gold for waves 1-10 } else if (enemy.waveNumber <= 25) { goldEarned = Math.floor(4.7 + (enemy.waveNumber - 10) * 0.4); // 4.7-10.7 gold for waves 11-25 } else { goldEarned = Math.floor(10.7 + (enemy.waveNumber - 25) * 0.2); // Slower growth for late waves } } // Bonus gold for enemies who took difficult routes if (enemy.chosenBranch && enemy.chosenBranch.difficulty > 50) { var routeBonus = Math.floor(goldEarned * 0.3); goldEarned += routeBonus; if (routeBonus > 0) { var notification = game.addChild(new Notification("Route bonus: +" + routeBonus + " gold!")); notification.x = 2048 / 2; notification.y = grid.height - 200; } } var goldIndicator = new GoldIndicator(goldEarned, enemy.x, enemy.y); game.addChild(goldIndicator); setGold(gold + goldEarned); // Give more score for defeating a boss var scoreValue = enemy.isBoss ? 100 : 5; score += scoreValue; // Add a notification for boss defeat if (enemy.isBoss) { var notification = game.addChild(new Notification("Boss defeated! +" + goldEarned + " gold!")); notification.x = 2048 / 2; notification.y = grid.height - 150; } updateUI(); // Use proper destroy method for comprehensive cleanup enemy.destroy(); continue; } if (grid.updateEnemy(enemy)) { // Check if shields are active var shieldsActive = false; for (var s = 0; s < stationCustomizer.modules.length; s++) { var module = stationCustomizer.modules[s]; if (module.moduleType === 'shield' && module.shieldActive) { shieldsActive = true; break; } } if (shieldsActive) { // Shields absorb damage var notification = game.addChild(new Notification("Enemy blocked by shields!")); notification.x = 2048 / 2; notification.y = grid.height - 50; } else { lives = Math.max(0, lives - 1); updateUI(); if (lives <= 0) { // Play game over sound LK.getSound('gameOver').play(); LK.showGameOver(); } } // Use proper destroy method for comprehensive cleanup enemy.destroy(); } } for (var i = bullets.length - 1; i >= 0; i--) { if (!bullets[i].parent) { if (bullets[i].targetEnemy) { var targetEnemy = bullets[i].targetEnemy; var bulletIndex = targetEnemy.bulletsTargetingThis.indexOf(bullets[i]); if (bulletIndex !== -1) { targetEnemy.bulletsTargetingThis.splice(bulletIndex, 1); } } bullets.splice(i, 1); } } // Limit bullet count when performance drops if (performanceMonitor.performanceLevel < 0.7 && bullets.length > 50) { // Remove oldest bullets when performance is poor var bulletsToRemove = Math.min(10, bullets.length - 30); for (var i = 0; i < bulletsToRemove; i++) { var oldBullet = bullets[i]; if (oldBullet.targetEnemy) { var bulletIndex = oldBullet.targetEnemy.bulletsTargetingThis.indexOf(oldBullet); if (bulletIndex !== -1) { oldBullet.targetEnemy.bulletsTargetingThis.splice(bulletIndex, 1); } } returnBulletToPool(oldBullet); bullets.splice(i, 1); i--; // Adjust index after removal bulletsToRemove--; } } if (towerPreview.visible) { towerPreview.checkPlacement(); } // Update station customizer if (stationCustomizer) { stationCustomizer.update(); // Update module arrays for quick access researchLabs = stationCustomizer.modules.filter(function (m) { return m.moduleType === 'research'; }); shieldGenerators = stationCustomizer.modules.filter(function (m) { return m.moduleType === 'shield'; }); teleporterNodes = stationCustomizer.modules.filter(function (m) { return m.moduleType === 'teleporter'; }); // Link teleporter nodes for (var i = 0; i < teleporterNodes.length; i++) { teleporterNodes[i].linkedNodes = teleporterNodes.filter(function (node, index) { return index !== i; }); } } // Update tower specializations and support links for (var i = 0; i < towers.length; i++) { var tower = towers[i]; if (tower.specialization && tower.specialization.update) { tower.specialization.update(); } } // Clean up destroyed specialization menus specializationMenus = specializationMenus.filter(function (menu) { return menu.parent && !menu.isDestroyed; }); // Environmental hazards management if (waveIndicator && waveIndicator.gameStarted) { hazardTimer++; if (hazardTimer >= nextHazardTime) { hazardTimer = 0; nextHazardTime = 1200 + Math.random() * 1200; // 20-40 seconds // Spawn random environmental hazard var hazardType = Math.floor(Math.random() * 4); switch (hazardType) { case 0: // Asteroid field if (asteroids.length < 3) { var validPositions = []; for (var x = 2; x < 22; x++) { for (var y = 6; y < 25; y++) { var cell = grid.getCell(x, y); if (cell && cell.type === 0) { validPositions.push({ x: x, y: y }); } } } if (validPositions.length > 0) { var pos = validPositions[Math.floor(Math.random() * validPositions.length)]; var asteroid = new Asteroid(grid.x + pos.x * CELL_SIZE + CELL_SIZE / 2, grid.y + pos.y * CELL_SIZE + CELL_SIZE / 2); game.addChild(asteroid); asteroids.push(asteroid); var notification = game.addChild(new Notification("⚠️ Asteroid field detected! ⚠️")); notification.x = 2048 / 2; notification.y = grid.height - 50; } } break; case 1: // Nebula cloud if (nebulaClouds.length < 2) { var cloudX = grid.x + (5 + Math.random() * 14) * CELL_SIZE; var cloudY = grid.y + (8 + Math.random() * 12) * CELL_SIZE; var nebula = new NebulaCloud(cloudX, cloudY); game.addChild(nebula); nebulaClouds.push(nebula); var notification = game.addChild(new Notification("🌌 Nebula cloud formation! 🌌")); notification.x = 2048 / 2; notification.y = grid.height - 50; // Remove after 15 seconds LK.setTimeout(function () { if (nebula.parent) { nebula.destroy(); } }, 15000); } break; case 2: // Solar flare if (solarFlares.length === 0) { var flare = new SolarFlare(); game.addChild(flare); solarFlares.push(flare); } break; case 3: // Wormhole if (wormholes.length < 2) { // Create entry and exit points var entryX = grid.x + (3 + Math.random() * 6) * CELL_SIZE; var entryY = grid.y + (8 + Math.random() * 8) * CELL_SIZE; var exitX = grid.x + (15 + Math.random() * 6) * CELL_SIZE; var exitY = grid.y + (16 + Math.random() * 6) * CELL_SIZE; var wormhole = new Wormhole(entryX, entryY, exitX, exitY); game.addChild(wormhole); wormholes.push(wormhole); var notification = game.addChild(new Notification("🌀 Wormhole opened! 🌀")); notification.x = 2048 / 2; notification.y = grid.height - 50; // Remove after 20 seconds LK.setTimeout(function () { if (wormhole.parent) { wormhole.destroy(); } }, 20000); } break; } } } // Update path junctions and route analysis for (var i = 0; i < pathJunctions.length; i++) { if (pathJunctions[i].parent) { pathJunctions[i].update(); } } // Update environmental hazards for (var i = asteroids.length - 1; i >= 0; i--) { if (asteroids[i].parent) { // Asteroids can be damaged by bullets for (var j = 0; j < bullets.length; j++) { var bullet = bullets[j]; var dx = bullet.x - asteroids[i].x; var dy = bullet.y - asteroids[i].y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance <= 60) { // Hit asteroid asteroids[i].takeDamage(bullet.damage); returnBulletToPool(bullet); break; } } } } for (var i = 0; i < nebulaClouds.length; i++) { if (nebulaClouds[i].parent) { nebulaClouds[i].update(); } } for (var i = 0; i < solarFlares.length; i++) { if (solarFlares[i].parent) { solarFlares[i].update(); } } for (var i = 0; i < wormholes.length; i++) { if (wormholes[i].parent) { wormholes[i].update(); } } if (currentWave >= totalWaves && enemies.length === 0 && !waveInProgress) { // Play victory sound LK.getSound('victory').play(); LK.showYouWin(); } };