/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var AmmoBar = Container.expand(function () { var self = Container.call(this); var bgBar = self.attachAsset('ammoBarBg', { anchorX: 0.5, anchorY: 0.5 }); var ammoBar = self.attachAsset('ammoBar', { anchorX: 0.5, anchorY: 0.5 }); self.maxAmmo = 100; self.currentAmmo = 100; self.setAmmo = function (ammo) { self.currentAmmo = Math.max(0, Math.min(self.maxAmmo, ammo)); var ammoPercent = self.currentAmmo / self.maxAmmo; ammoBar.scaleX = ammoPercent; if (ammoPercent > 0.6) { ammoBar.tint = 0x0088ff; } else if (ammoPercent > 0.3) { ammoBar.tint = 0xffaa00; } else { ammoBar.tint = 0xff4444; } }; return self; }); var AmmoPack = Container.expand(function () { var self = Container.call(this); var ammoPackGraphics = self.attachAsset('ammoPack', { anchorX: 0.5, anchorY: 0.5 }); self.bobTimer = 0; self.baseY = 0; self.collected = false; self.ammoAmount = 25; self.update = function () { self.bobTimer += 0.1; self.y = self.baseY + Math.sin(self.bobTimer) * 10; ammoPackGraphics.rotation += 0.03; }; self.collect = function () { if (self.collected) return; self.collected = true; LK.getSound('powerupPickup').play(); tween(self, { scaleX: 0, scaleY: 0, alpha: 0 }, { duration: 300, onFinish: function onFinish() { self.destroy(); } }); if (player) { player.addAmmo(self.ammoAmount); } }; return self; }); var Boss = Container.expand(function () { var self = Container.call(this); var bossGraphics = self.attachAsset('boss', { anchorX: 0.5, anchorY: 0.5 }); var shield = self.attachAsset('bossShield', { anchorX: 0.5, anchorY: 0.5 }); shield.alpha = 0.3; self.health = 500; self.maxHealth = 500; self.shootCooldown = 0; self.shootDelay = 20; self.speed = 1.5; self.moveTimer = 0; self.phase = 1; self.shieldActive = true; self.shieldHealth = 150; self.maxShieldHealth = 150; self.specialAttackCooldown = 0; self.burstCount = 0; self.isBoss = true; var healthBar = self.addChild(new HealthBar()); healthBar.y = -70; healthBar.maxHealth = self.maxHealth; healthBar.setHealth(self.health); healthBar.scaleX = 2; healthBar.scaleY = 1.5; var shieldBar = self.addChild(new HealthBar()); shieldBar.y = -85; shieldBar.maxHealth = self.maxShieldHealth; shieldBar.setHealth(self.shieldHealth); shieldBar.scaleX = 2; shieldBar.scaleY = 1.2; shieldBar.tint = 0x4444aa; self.takeDamage = function (damage) { if (self.shieldActive && self.shieldHealth > 0) { self.shieldHealth -= damage; shieldBar.setHealth(self.shieldHealth); LK.effects.flashObject(shield, 0xffffff, 200); if (self.shieldHealth <= 0) { self.shieldActive = false; shield.visible = false; LK.effects.flashScreen(0xff0000, 800); self.phase = 2; self.speed = 2.5; self.shootDelay = 15; } } else { self.health -= damage; healthBar.setHealth(self.health); LK.effects.flashObject(self, 0xffffff, 200); if (self.health <= 0) { LK.getSound('bossDefeat').play(); LK.setScore(LK.getScore() + 1000); scoreText.setText(LK.getScore()); tween(self, { scaleX: 0, scaleY: 0, rotation: Math.PI * 4, alpha: 0 }, { duration: 1000, easing: tween.easeOut, onFinish: function onFinish() { self.destroy(); } }); return true; } } return false; }; self.update = function () { if (self.shootCooldown > 0) { self.shootCooldown--; } if (self.specialAttackCooldown > 0) { self.specialAttackCooldown--; } self.moveTimer++; shield.rotation += 0.05; if (player) { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (self.phase === 1) { // Phase 1: Slow movement, shield active var targetDistance = 300; if (distance > targetDistance + 50) { var moveX = dx / distance * self.speed; var moveY = dy / distance * self.speed; self.x += moveX; self.y += moveY; } else if (distance < targetDistance - 50) { var moveX = -(dx / distance) * self.speed; var moveY = -(dy / distance) * self.speed; self.x += moveX; self.y += moveY; } } else { // Phase 2: Aggressive movement, no shield if (distance > 150) { var moveX = dx / distance * self.speed; var moveY = dy / distance * self.speed; self.x += moveX; self.y += moveY; } } // Keep boss within bounds self.x = Math.max(150, Math.min(1898, self.x)); self.y = Math.max(250, Math.min(2400, self.y)); // Regular shooting if (self.shootCooldown <= 0 && distance < 500) { if (self.phase === 1) { self.shootAtPlayer(); self.shootCooldown = self.shootDelay; } else { // Phase 2: Burst fire self.burstShoot(); self.shootCooldown = self.shootDelay; } } // Special attacks if (self.specialAttackCooldown <= 0) { if (self.phase === 1) { self.spiralAttack(); self.specialAttackCooldown = 240; } else { self.radiusAttack(); self.specialAttackCooldown = 180; } } } }; self.shootAtPlayer = function () { if (player) { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); var bullet = new EnemyBullet(); bullet.x = self.x; bullet.y = self.y; bullet.direction.x = dx / distance; bullet.direction.y = dy / distance; bullet.damage = 30; enemyBullets.push(bullet); game.addChild(bullet); LK.getSound('bullet').play(); } }; self.burstShoot = function () { if (player) { for (var i = 0; i < 3; i++) { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); var angle = Math.atan2(dy, dx) + (i - 1) * 0.3; var bullet = new EnemyBullet(); bullet.x = self.x; bullet.y = self.y; bullet.direction.x = Math.cos(angle); bullet.direction.y = Math.sin(angle); bullet.damage = 25; enemyBullets.push(bullet); game.addChild(bullet); } LK.getSound('bullet').play(); } }; self.spiralAttack = function () { for (var i = 0; i < 8; i++) { var angle = i / 8 * Math.PI * 2; var bullet = new EnemyBullet(); bullet.x = self.x; bullet.y = self.y; bullet.direction.x = Math.cos(angle); bullet.direction.y = Math.sin(angle); bullet.damage = 20; enemyBullets.push(bullet); game.addChild(bullet); } LK.getSound('bullet').play(); }; self.radiusAttack = function () { for (var i = 0; i < 12; i++) { var angle = i / 12 * Math.PI * 2; var bullet = new EnemyBullet(); bullet.x = self.x; bullet.y = self.y; bullet.direction.x = Math.cos(angle); bullet.direction.y = Math.sin(angle); bullet.damage = 15; bullet.speed = 6; enemyBullets.push(bullet); game.addChild(bullet); } LK.getSound('bullet').play(); }; return self; }); var Bullet = Container.expand(function () { var self = Container.call(this); var bulletGraphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 12; self.damage = damageBoostActive ? 50 : 25; self.isPlayerBullet = true; self.direction = { x: 0, y: 0 }; self.update = function () { self.x += self.direction.x * self.speed; self.y += self.direction.y * self.speed; }; return self; }); var Enemy = Container.expand(function (enemyType) { var self = Container.call(this); var assetName = 'enemy' + (enemyType || 1); var enemyGraphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); self.health = 75; self.maxHealth = 75; self.shootCooldown = 0; self.shootDelay = 60; self.speed = 2; self.enemyType = enemyType || 1; self.moveTimer = 0; self.lastPlayerX = 0; self.lastPlayerY = 0; var healthBar = self.addChild(new HealthBar()); healthBar.y = -35; healthBar.maxHealth = self.maxHealth; healthBar.setHealth(self.health); if (self.enemyType === 1) { self.speed = 3; self.shootDelay = 45; } else if (self.enemyType === 2) { self.speed = 1.5; self.shootDelay = 40; } else if (self.enemyType === 3) { self.speed = 2.5; self.shootDelay = 50; } self.takeDamage = function (damage) { self.health -= damage; healthBar.setHealth(self.health); LK.effects.flashObject(self, 0xffffff, 200); if (self.health <= 0) { LK.getSound('enemyDeath').play(); LK.setScore(LK.getScore() + 100); scoreText.setText(LK.getScore()); // Death animation tween(self, { scaleX: 0, scaleY: 0, rotation: Math.PI * 2, alpha: 0 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { self.destroy(); } }); return true; } return false; }; self.update = function () { if (self.shootCooldown > 0) { self.shootCooldown--; } self.moveTimer++; if (player) { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (self.enemyType === 1) { // Aggressive rusher if (distance > 100) { var moveX = dx / distance * self.speed; var moveY = dy / distance * self.speed; self.x += moveX; self.y += moveY; } } else if (self.enemyType === 2) { // Tactical shooter - keeps distance if (distance < 200) { var moveX = -(dx / distance) * self.speed; var moveY = -(dy / distance) * self.speed; self.x += moveX; self.y += moveY; } else if (distance > 300) { var moveX = dx / distance * self.speed * 0.5; var moveY = dy / distance * self.speed * 0.5; self.x += moveX; self.y += moveY; } } else if (self.enemyType === 3) { // Flanking opponent - moves in circles var angle = Math.atan2(dy, dx) + Math.PI / 2; var circleRadius = 150; if (distance > circleRadius + 50) { var moveX = dx / distance * self.speed; var moveY = dy / distance * self.speed; self.x += moveX; self.y += moveY; } else { self.x += Math.cos(angle) * self.speed; self.y += Math.sin(angle) * self.speed; } } // Keep enemies within arena bounds self.x = Math.max(100, Math.min(1948, self.x)); self.y = Math.max(200, Math.min(2500, self.y)); // Shoot at player if (self.shootCooldown <= 0 && distance < 400) { self.shootAtPlayer(); self.shootCooldown = self.shootDelay; } } }; self.shootAtPlayer = function () { if (player) { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); var bullet = new EnemyBullet(); bullet.x = self.x; bullet.y = self.y; bullet.direction.x = dx / distance; bullet.direction.y = dy / distance; enemyBullets.push(bullet); game.addChild(bullet); LK.getSound('bullet').play(); } }; return self; }); var EnemyBullet = Container.expand(function () { var self = Container.call(this); var bulletGraphics = self.attachAsset('enemyBullet', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 8; self.damage = 20; self.isPlayerBullet = false; self.direction = { x: 0, y: 0 }; self.update = function () { self.x += self.direction.x * self.speed; self.y += self.direction.y * self.speed; }; return self; }); var HealthBar = Container.expand(function () { var self = Container.call(this); var bgBar = self.attachAsset('healthBarBg', { anchorX: 0.5, anchorY: 0.5 }); var healthBar = self.attachAsset('healthBar', { anchorX: 0.5, anchorY: 0.5 }); self.maxHealth = 100; self.currentHealth = 100; self.setHealth = function (health) { self.currentHealth = Math.max(0, Math.min(self.maxHealth, health)); var healthPercent = self.currentHealth / self.maxHealth; healthBar.scaleX = healthPercent; if (healthPercent > 0.6) { healthBar.tint = 0x00ff00; } else if (healthPercent > 0.3) { healthBar.tint = 0xffff00; } else { healthBar.tint = 0xff0000; } }; return self; }); var Player = Container.expand(function () { var self = Container.call(this); var playerGraphics = self.attachAsset('player', { anchorX: 0.5, anchorY: 0.5 }); self.health = 100; self.maxHealth = 100; self.shootCooldown = 0; self.shootDelay = 15; self.ammo = 100; self.maxAmmo = 100; self.healthBar = self.addChild(new HealthBar()); self.healthBar.y = -40; var ammoBar = self.addChild(new AmmoBar()); ammoBar.y = -55; ammoBar.maxAmmo = self.maxAmmo; ammoBar.setAmmo(self.ammo); self.consumeAmmo = function (amount) { self.ammo = Math.max(0, self.ammo - amount); ammoBar.setAmmo(self.ammo); return self.ammo > 0; }; self.addAmmo = function (amount) { self.ammo = Math.min(self.maxAmmo, self.ammo + amount); ammoBar.setAmmo(self.ammo); }; self.takeDamage = function (damage) { self.health -= damage; self.healthBar.setHealth(self.health); LK.getSound('hit').play(); LK.effects.flashObject(self, 0xff0000, 300); if (self.health <= 0) { // Death animation tween(self, { scaleX: 0.5, scaleY: 0.5, rotation: Math.PI, alpha: 0.3 }, { duration: 800, easing: tween.easeIn, onFinish: function onFinish() { LK.showGameOver(); } }); } }; self.update = function () { if (self.shootCooldown > 0) { self.shootCooldown--; } }; return self; }); var PowerUp = Container.expand(function (powerType) { var self = Container.call(this); self.powerType = powerType || 'damage'; var assetName = 'powerup' + (powerType === 'damage' ? 'Damage' : powerType === 'bomb' ? 'Bomb' : powerType === 'bossBuster' ? 'BossBuster' : 'Health'); var powerupGraphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); self.bobTimer = 0; self.baseY = 0; self.collected = false; self.update = function () { self.bobTimer += 0.1; self.y = self.baseY + Math.sin(self.bobTimer) * 10; powerupGraphics.rotation += 0.05; }; self.collect = function () { if (self.collected) return; self.collected = true; LK.getSound('powerupPickup').play(); tween(self, { scaleX: 0, scaleY: 0, alpha: 0 }, { duration: 300, onFinish: function onFinish() { self.destroy(); } }); if (self.powerType === 'damage') { activateDamageBoost(); } else if (self.powerType === 'bomb') { activateBomb(); } else if (self.powerType === 'health') { activateHealthBoost(); } else if (self.powerType === 'bossBuster') { activateBossBuster(); } }; return self; }); var SettingsMenu = Container.expand(function () { var self = Container.call(this); // Load settings from storage var settings = storage.settings || { brightness: 1.0, music: 0.4, volume: 0.5 }; var panel = self.attachAsset('settingsPanel', { anchorX: 0.5, anchorY: 0.5 }); var titleText = new Text2('SETTINGS', { size: 60, fill: 0xffffff }); titleText.anchor.set(0.5, 0.5); titleText.y = -220; self.addChild(titleText); // Brightness controls var brightnessLabel = new Text2('Brightness', { size: 40, fill: 0xffffff }); brightnessLabel.anchor.set(0.5, 0.5); brightnessLabel.y = -120; self.addChild(brightnessLabel); var brightnessSliderBg = self.addChild(LK.getAsset('slider', { anchorX: 0.5, anchorY: 0.5 })); brightnessSliderBg.y = -80; var brightnessHandle = self.addChild(LK.getAsset('sliderHandle', { anchorX: 0.5, anchorY: 0.5 })); brightnessHandle.y = -80; brightnessHandle.x = (settings.brightness - 0.5) * 180; // Music controls var musicLabel = new Text2('Music', { size: 40, fill: 0xffffff }); musicLabel.anchor.set(0.5, 0.5); musicLabel.y = -20; self.addChild(musicLabel); var musicSliderBg = self.addChild(LK.getAsset('slider', { anchorX: 0.5, anchorY: 0.5 })); musicSliderBg.y = 20; var musicHandle = self.addChild(LK.getAsset('sliderHandle', { anchorX: 0.5, anchorY: 0.5 })); musicHandle.y = 20; musicHandle.x = (settings.music - 0.5) * 180; // Volume controls var volumeLabel = new Text2('Volume', { size: 40, fill: 0xffffff }); volumeLabel.anchor.set(0.5, 0.5); volumeLabel.y = 80; self.addChild(volumeLabel); var volumeSliderBg = self.addChild(LK.getAsset('slider', { anchorX: 0.5, anchorY: 0.5 })); volumeSliderBg.y = 120; var volumeHandle = self.addChild(LK.getAsset('sliderHandle', { anchorX: 0.5, anchorY: 0.5 })); volumeHandle.y = 120; volumeHandle.x = (settings.volume - 0.5) * 180; // Close button var closeButton = self.addChild(LK.getAsset('closeButton', { anchorX: 0.5, anchorY: 0.5 })); closeButton.y = 200; var closeText = new Text2('CLOSE', { size: 30, fill: 0xffffff }); closeText.anchor.set(0.5, 0.5); closeText.y = 200; self.addChild(closeText); self.visible = false; self.isDragging = null; self.updateSettings = function () { // Apply brightness game.alpha = settings.brightness; // Apply music volume LK.stopMusic(); if (settings.music > 0) { LK.playMusic('fightMusic', { fade: { start: 0, end: settings.music, duration: 100 } }); } // Store settings storage.settings = settings; }; self.down = function (x, y, obj) { if (!obj || !obj.parent) return; var localPos = self.toLocal(obj.parent.toGlobal(obj.position)); // Check close button if (Math.abs(localPos.x - closeButton.x) < 30 && Math.abs(localPos.y - closeButton.y) < 30) { self.visible = false; return; } // Check slider handles if (Math.abs(localPos.x - brightnessHandle.x) < 15 && Math.abs(localPos.y - brightnessHandle.y) < 20) { self.isDragging = 'brightness'; } else if (Math.abs(localPos.x - musicHandle.x) < 15 && Math.abs(localPos.y - musicHandle.y) < 20) { self.isDragging = 'music'; } else if (Math.abs(localPos.x - volumeHandle.x) < 15 && Math.abs(localPos.y - volumeHandle.y) < 20) { self.isDragging = 'volume'; } }; self.move = function (x, y, obj) { if (self.isDragging && obj && obj.parent) { var localPos = self.toLocal(obj.parent.toGlobal(obj.position)); var sliderValue = Math.max(-90, Math.min(90, localPos.x)); var normalizedValue = (sliderValue + 90) / 180; if (self.isDragging === 'brightness') { brightnessHandle.x = sliderValue; settings.brightness = Math.max(0.2, Math.min(1.0, normalizedValue)); } else if (self.isDragging === 'music') { musicHandle.x = sliderValue; settings.music = Math.max(0, Math.min(1.0, normalizedValue)); } else if (self.isDragging === 'volume') { volumeHandle.x = sliderValue; settings.volume = Math.max(0, Math.min(1.0, normalizedValue)); } self.updateSettings(); } }; self.up = function (x, y, obj) { self.isDragging = null; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x2c3e50 }); /**** * Game Code ****/ var gameState = 'start'; // 'start', 'playing', 'gameOver' var player = null; var enemies = []; var bullets = []; var enemyBullets = []; var wave = 1; var enemiesKilled = 0; var dragNode = null; var isSpawningWave = false; var powerups = []; var ammoPacks = []; var damageBoostActive = false; var damageBoostTimer = 0; var powerupSpawnTimer = 0; var powerupSpawnInterval = 600; // 10 seconds at 60fps var ammoPackSpawnTimer = 0; var ammoPackSpawnInterval = 900; // 15 seconds at 60fps var boss = null; var isBossWave = false; var bossWaveInterval = 5; // Boss appears every 5 waves // Settings menu var settingsMenu = null; var settingsButton = new Text2('⚙', { size: 60, fill: 0xffffff }); settingsButton.anchor.set(0.5, 0.5); LK.gui.topRight.addChild(settingsButton); settingsButton.x = -50; settingsButton.y = 50; // UI Elements var scoreText = new Text2('Score: 0', { size: 60, fill: 0xFFFFFF }); scoreText.anchor.set(0.5, 0); LK.gui.top.addChild(scoreText); scoreText.y = 50; var waveText = new Text2('Wave: 1', { size: 50, fill: 0xFFFFFF }); waveText.anchor.set(0, 0); LK.gui.topRight.addChild(waveText); waveText.x = -200; waveText.y = 50; // Start Menu UI var titleText = new Text2('ROMBO: ARENA SHOWDOWN', { size: 80, fill: 0xFFFFFF }); titleText.anchor.set(0.5, 0.5); LK.gui.center.addChild(titleText); titleText.y = -200; var startButton = new Text2('TAP TO START', { size: 80, fill: 0x00FF00 }); startButton.anchor.set(0.5, 0.5); LK.gui.center.addChild(startButton); startButton.y = 100; var instructionText = new Text2('Drag your rombo to move • Auto-shoot enemy rombos\nCollect power-ups to survive the arena!', { size: 45, fill: 0xCCCCCC }); instructionText.anchor.set(0.5, 0.5); LK.gui.center.addChild(instructionText); instructionText.y = 250; // Hide game UI initially scoreText.visible = false; waveText.visible = false; // Start the game function startGame() { gameState = 'playing'; // Hide start menu titleText.visible = false; startButton.visible = false; instructionText.visible = false; // Show game UI scoreText.visible = true; waveText.visible = true; // Initialize game initializePlayer(); spawnEnemies(); // Initialize settings menu settingsMenu = game.addChild(new SettingsMenu()); settingsMenu.x = 1024; settingsMenu.y = 1366; settingsMenu.updateSettings(); // Start fight music LK.playMusic('fightMusic'); } // Initialize player function initializePlayer() { player = game.addChild(new Player()); player.x = 1024; player.y = 1800; } // Initialize enemies for current wave function spawnEnemies() { enemies = []; isBossWave = wave % bossWaveInterval === 0; if (isBossWave) { // Boss wave boss = game.addChild(new Boss()); boss.x = 1024; boss.y = 800; enemies.push(boss); LK.getSound('bossSpawn').play(); LK.effects.flashScreen(0x990000, 1000); // Spawn fewer regular enemies with boss var enemyCount = Math.max(1, Math.floor(wave / 10)); for (var i = 0; i < enemyCount; i++) { var enemyType = i % 3 + 1; var enemy = game.addChild(new Enemy(enemyType)); var angle = i / enemyCount * Math.PI * 2; var radius = 400 + Math.random() * 100; enemy.x = boss.x + Math.cos(angle) * radius; enemy.y = boss.y + Math.sin(angle) * radius; enemy.x = Math.max(100, Math.min(1948, enemy.x)); enemy.y = Math.max(200, Math.min(2500, enemy.y)); enemies.push(enemy); } } else { // Regular wave var enemyCount = Math.min(3, 2 + Math.floor(wave / 3)); for (var i = 0; i < enemyCount; i++) { var enemyType = i % 3 + 1; var enemy = game.addChild(new Enemy(enemyType)); // Spawn enemies at random positions around the arena var angle = i / enemyCount * Math.PI * 2; var radius = 300 + Math.random() * 200; enemy.x = 1024 + Math.cos(angle) * radius; enemy.y = 1000 + Math.sin(angle) * radius; // Keep within bounds enemy.x = Math.max(100, Math.min(1948, enemy.x)); enemy.y = Math.max(200, Math.min(2500, enemy.y)); enemies.push(enemy); } } } // Find nearest enemy to player function findNearestEnemy() { if (!player || enemies.length === 0) return null; var nearestEnemy = null; var nearestDistance = Infinity; for (var i = 0; i < enemies.length; i++) { var enemy = enemies[i]; var dx = enemy.x - player.x; var dy = enemy.y - player.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance < nearestDistance) { nearestDistance = distance; nearestEnemy = enemy; } } return nearestDistance < 350 ? nearestEnemy : null; } // Player shooting function playerShoot() { if (!player || player.shootCooldown > 0) return; if (player.ammo <= 0) return; // Can't shoot without ammo var target = findNearestEnemy(); if (!target) return; if (!player.consumeAmmo(1)) return; // Consume 1 ammo per shot var dx = target.x - player.x; var dy = target.y - player.y; var distance = Math.sqrt(dx * dx + dy * dy); var bullet = new Bullet(); bullet.x = player.x; bullet.y = player.y; bullet.direction.x = dx / distance; bullet.direction.y = dy / distance; bullets.push(bullet); game.addChild(bullet); player.shootCooldown = player.shootDelay; LK.getSound('shoot').play(); } // Touch controls function handleMove(x, y, obj) { if (dragNode && player) { player.x = x; player.y = y; // Keep player within arena bounds player.x = Math.max(50, Math.min(1998, player.x)); player.y = Math.max(250, Math.min(2600, player.y)); } } game.move = handleMove; game.down = function (x, y, obj) { if (gameState === 'start') { startGame(); } else if (gameState === 'playing') { // Check if settings button was clicked if (obj && obj.parent) { var settingsPos = LK.gui.topRight.toLocal(obj.parent.toGlobal(obj.position)); if (Math.abs(settingsPos.x - settingsButton.x) < 40 && Math.abs(settingsPos.y - settingsButton.y) < 40) { if (settingsMenu) { settingsMenu.visible = !settingsMenu.visible; } return; } } // Check if settings menu is visible and handle its events if (settingsMenu && settingsMenu.visible) { return; // Don't move player when settings menu is open } if (player) { dragNode = player; handleMove(x, y, obj); } } }; game.up = function (x, y, obj) { dragNode = null; }; // Power-up functions function activateDamageBoost() { damageBoostActive = true; damageBoostTimer = 300; // 5 seconds at 60fps LK.effects.flashScreen(0x0088ff, 500); } function activateBomb() { LK.getSound('bombSound').play(); LK.getSound('bombExplode').play(); LK.effects.flashScreen(0xff8800, 800); // Damage all enemies for (var i = enemies.length - 1; i >= 0; i--) { var enemy = enemies[i]; var enemyDied = enemy.takeDamage(50); if (enemyDied) { enemies.splice(i, 1); enemiesKilled++; } } // Clear all enemy bullets for (var i = enemyBullets.length - 1; i >= 0; i--) { enemyBullets[i].destroy(); } enemyBullets = []; } function activateHealthBoost() { if (player) { var healAmount = 40; player.health = Math.min(player.maxHealth, player.health + healAmount); player.healthBar.setHealth(player.health); // Update health bar using stored reference LK.effects.flashScreen(0x00ff00, 500); tween(player, { scaleX: 1.2, scaleY: 1.2 }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { tween(player, { scaleX: 1, scaleY: 1 }, { duration: 200, easing: tween.easeIn }); } }); } } function activateBossBuster() { LK.getSound('bossBusterActivate').play(); LK.effects.flashScreen(0xffaa00, 1000); // Find and instantly kill any boss enemies for (var i = enemies.length - 1; i >= 0; i--) { var enemy = enemies[i]; if (enemy.isBoss) { // Create dramatic destruction effect tween(enemy, { scaleX: 2, scaleY: 2, rotation: Math.PI * 6, alpha: 0 }, { duration: 1500, easing: tween.easeOut, onFinish: function onFinish() { enemy.destroy(); } }); // Award massive score for boss kill LK.setScore(LK.getScore() + 2000); scoreText.setText(LK.getScore()); enemies.splice(i, 1); enemiesKilled++; // Reset boss reference if (enemy === boss) { boss = null; } } } } function spawnRandomPowerup() { var rand = Math.random(); var powerType; // Boss buster only spawns during boss waves and with 10% chance if (isBossWave && rand < 0.1) { powerType = 'bossBuster'; } else if (rand < 0.4) { powerType = 'damage'; } else if (rand < 0.7) { powerType = 'health'; } else { powerType = 'bomb'; } var powerup = new PowerUp(powerType); powerup.x = 200 + Math.random() * 1648; powerup.y = 400 + Math.random() * 1800; powerup.baseY = powerup.y; powerups.push(powerup); game.addChild(powerup); } function spawnAmmoPack() { var ammoPack = new AmmoPack(); ammoPack.x = 200 + Math.random() * 1648; ammoPack.y = 400 + Math.random() * 1800; ammoPack.baseY = ammoPack.y; ammoPacks.push(ammoPack); game.addChild(ammoPack); } // Main game loop game.update = function () { // Only update game when playing if (gameState !== 'playing') return; // Handle damage boost timer if (damageBoostActive) { damageBoostTimer--; if (damageBoostTimer <= 0) { damageBoostActive = false; } } // Handle power-up spawning powerupSpawnTimer++; if (powerupSpawnTimer >= powerupSpawnInterval) { spawnRandomPowerup(); powerupSpawnTimer = 0; powerupSpawnInterval = 600 + Math.random() * 600; // Random interval between 10-20 seconds } // Handle ammo pack spawning ammoPackSpawnTimer++; if (ammoPackSpawnTimer >= ammoPackSpawnInterval) { spawnAmmoPack(); ammoPackSpawnTimer = 0; ammoPackSpawnInterval = 900 + Math.random() * 600; // Random interval between 15-25 seconds } // Update power-ups for (var i = powerups.length - 1; i >= 0; i--) { var powerup = powerups[i]; if (player && powerup.intersects(player)) { powerup.collect(); powerups.splice(i, 1); } } // Update ammo packs for (var i = ammoPacks.length - 1; i >= 0; i--) { var ammoPack = ammoPacks[i]; if (player && ammoPack.intersects(player)) { ammoPack.collect(); ammoPacks.splice(i, 1); } } // Auto-shoot at nearest enemy playerShoot(); // Update bullets for (var i = bullets.length - 1; i >= 0; i--) { var bullet = bullets[i]; // Check bounds if (bullet.x < 0 || bullet.x > 2048 || bullet.y < 0 || bullet.y > 2732) { bullet.destroy(); bullets.splice(i, 1); continue; } // Check collision with enemies for (var j = enemies.length - 1; j >= 0; j--) { var enemy = enemies[j]; if (bullet.intersects(enemy)) { var enemyDied = enemy.takeDamage(bullet.damage); bullet.destroy(); bullets.splice(i, 1); if (enemyDied) { enemies.splice(j, 1); enemiesKilled++; } break; } } } // Update enemy bullets for (var i = enemyBullets.length - 1; i >= 0; i--) { var bullet = enemyBullets[i]; // Check bounds if (bullet.x < 0 || bullet.x > 2048 || bullet.y < 0 || bullet.y > 2732) { bullet.destroy(); enemyBullets.splice(i, 1); continue; } // Check collision with player if (player && bullet.intersects(player)) { player.takeDamage(bullet.damage); bullet.destroy(); enemyBullets.splice(i, 1); } } // Check if wave is complete if (enemies.length === 0 && !isSpawningWave) { isSpawningWave = true; if (isBossWave) { boss = null; isBossWave = false; // Longer delay after boss wave LK.setTimeout(function () { wave++; waveText.setText('Wave: ' + wave); spawnEnemies(); isSpawningWave = false; }, 2000); } else { wave++; waveText.setText('Wave: ' + wave); // Small delay before next wave LK.setTimeout(function () { spawnEnemies(); isSpawningWave = false; }, 1000); } } };