/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var Bomb = Container.expand(function () { var self = Container.call(this); var bombBase = self.attachAsset('bomb', { anchorX: 0.5, anchorY: 0.5 }); var fuse = self.attachAsset('bombFuse', { anchorX: 0.5, anchorY: 0.5, x: 0, y: -35 }); var spark = self.attachAsset('bombSpark', { anchorX: 0.5, anchorY: 0.5, x: 0, y: -40 }); self.health = 25; self.exploded = false; self.sparkOffset = 0; self.update = function () { // Animate the spark on the fuse self.sparkOffset += 0.15; spark.alpha = 0.8 + Math.sin(self.sparkOffset) * 0.2; spark.scaleX = 0.8 + Math.sin(self.sparkOffset * 2) * 0.3; spark.scaleY = 0.8 + Math.sin(self.sparkOffset * 2) * 0.3; // Gentle bobbing animation self.y += Math.sin(LK.ticks * 0.05) * 0.3; }; self.explode = function () { if (self.exploded) return; self.exploded = true; // Create explosion effect LK.effects.flashScreen(0xff4500, 300); // Damage nearby enemies and player var explosionRadius = 150; for (var i = 0; i < zombies.length; i++) { var zombie = zombies[i]; var distance = Math.sqrt(Math.pow(zombie.x - self.x, 2) + Math.pow(zombie.y - self.y, 2)); if (distance < explosionRadius) { if (zombie.takeDamage(75)) { LK.getSound('zombieDeath').play(); LK.setScore(LK.getScore() + 10); zombie.destroy(); zombies.splice(i, 1); i--; } } } // Check boss damage if (boss) { var bossDistance = Math.sqrt(Math.pow(boss.x - self.x, 2) + Math.pow(boss.y - self.y, 2)); if (bossDistance < explosionRadius) { boss.takeDamage(100); } } // Check player damage if (player) { var playerDistance = Math.sqrt(Math.pow(player.x - self.x, 2) + Math.pow(player.y - self.y, 2)); if (playerDistance < explosionRadius) { player.takeDamage(30); } } // Remove bomb self.destroy(); var index = bombs.indexOf(self); if (index > -1) bombs.splice(index, 1); }; self.takeDamage = function (damage) { self.health -= damage; LK.effects.flashObject(self, 0xffffff, 100); if (self.health <= 0) { self.explode(); return true; } return false; }; return self; }); var Boss = Container.expand(function (type) { var self = Container.call(this); var bossAsset = type === 5 ? 'finalBoss' : 'boss' + type; var bossGraphics = self.attachAsset(bossAsset, { anchorX: 0.5, anchorY: 0.5 }); // Add unique design elements for each boss if (type === 1) { // Speed boss with spikes var eyes1 = self.attachAsset('boss1Eyes', { anchorX: 0.5, anchorY: 0.5, x: -15, y: -10 }); var eyes2 = self.attachAsset('boss1Eyes', { anchorX: 0.5, anchorY: 0.5, x: 15, y: -10 }); var spike1 = self.attachAsset('boss1Spikes', { anchorX: 0.5, anchorY: 0.5, x: 0, y: -35, rotation: 0 }); var spike2 = self.attachAsset('boss1Spikes', { anchorX: 0.5, anchorY: 0.5, x: -25, y: 0, rotation: 1.57 }); var spike3 = self.attachAsset('boss1Spikes', { anchorX: 0.5, anchorY: 0.5, x: 25, y: 0, rotation: -1.57 }); } else if (type === 2) { // Summoner boss with horns and claws var horn = self.attachAsset('boss2Horn', { anchorX: 0.5, anchorY: 1, x: 0, y: -40 }); var claw1 = self.attachAsset('boss2Claws', { anchorX: 0.5, anchorY: 0.5, x: -35, y: 0 }); var claw2 = self.attachAsset('boss2Claws', { anchorX: 0.5, anchorY: 0.5, x: 35, y: 0 }); } else if (type === 3) { // Screamer boss with armor and gem var armor = self.attachAsset('boss3Armor', { anchorX: 0.5, anchorY: 0.5, x: 0, y: 0 }); var gem = self.attachAsset('boss3Gem', { anchorX: 0.5, anchorY: 0.5, x: 0, y: -20 }); self.gemRef = gem; // Store reference for pulsing animation } else if (type === 4) { // Healer boss with wings and crown var wing1 = self.attachAsset('boss4Wings', { anchorX: 0.5, anchorY: 0.5, x: -50, y: 0 }); var wing2 = self.attachAsset('boss4Wings', { anchorX: 0.5, anchorY: 0.5, x: 50, y: 0 }); var crown = self.attachAsset('boss4Crown', { anchorX: 0.5, anchorY: 0.5, x: 0, y: -50 }); self.wing1Ref = wing1; self.wing2Ref = wing2; } self.type = type; self.health = 150 + type * 50; // Make final boss extra tough if (type === 5) { self.health = 500; // Much higher health for final boss } self.maxHealth = self.health; self.speed = 0.8 + type * 0.2; self.damage = 15 + type * 5; // Increase final boss damage if (type === 5) { self.damage = 40; // Much higher damage for final boss } self.lastAttack = 0; self.attackCooldown = 90 - type * 10; self.lastSpecial = 0; self.specialCooldown = 300; self.update = function () { // Boss-specific animations if (self.type === 3 && self.gemRef) { // Pulsing gem animation for screamer boss self.gemRef.scaleX = 1 + Math.sin(LK.ticks * 0.1) * 0.3; self.gemRef.scaleY = 1 + Math.sin(LK.ticks * 0.1) * 0.3; } else if (self.type === 4 && self.wing1Ref && self.wing2Ref) { // Flapping wings animation for healer boss var wingFlap = Math.sin(LK.ticks * 0.15) * 0.2; self.wing1Ref.rotation = wingFlap; self.wing2Ref.rotation = -wingFlap; } if (player) { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.x += dx / distance * self.speed; self.y += dy / distance * self.speed; } if (distance < 80 && LK.ticks - self.lastAttack > self.attackCooldown) { player.takeDamage(self.damage); self.lastAttack = LK.ticks; LK.effects.flashScreen(0xff0000, 200); } if (LK.ticks - self.lastSpecial > self.specialCooldown) { self.specialAttack(); self.lastSpecial = LK.ticks; } } }; self.specialAttack = function () { if (self.type === 1) { self.speed *= 2; tween(self, { speed: 0.8 }, { duration: 2000 }); } else if (self.type === 2) { for (var i = 0; i < 3; i++) { var minion = new Zombie(); minion.x = self.x + (Math.random() - 0.5) * 200; minion.y = self.y + (Math.random() - 0.5) * 200; minion.health = 25; zombies.push(minion); game.addChild(minion); } } else if (self.type === 3) { LK.effects.flashScreen(0x800080, 500); player.takeDamage(20); } else if (self.type === 4) { self.health += 25; self.health = Math.min(self.health, self.maxHealth); LK.effects.flashObject(self, 0x00ff00, 500); } else if (self.type === 5) { for (var i = 0; i < 8; i++) { var angle = i / 8 * Math.PI * 2; var shockwave = new Zombie(); shockwave.x = self.x; shockwave.y = self.y; shockwave.speed = 3; shockwave.moveAngle = angle; shockwave.health = 1; shockwave.damage = 25; shockwave.update = function () { this.x += Math.cos(this.moveAngle) * this.speed; this.y += Math.sin(this.moveAngle) * this.speed; if (this.x < 0 || this.x > 2048 || this.y < 0 || this.y > 2732) { this.destroy(); var index = zombies.indexOf(this); if (index > -1) zombies.splice(index, 1); } }; zombies.push(shockwave); game.addChild(shockwave); } } }; self.takeDamage = function (damage) { self.health -= damage; LK.effects.flashObject(self, 0xffffff, 150); return self.health <= 0; }; return self; }); var Bullet = Container.expand(function (isSuper) { var self = Container.call(this); var bulletAsset = isSuper ? 'superBullet' : 'bullet'; var bulletGraphics = self.attachAsset(bulletAsset, { anchorX: 0.5, anchorY: 0.5 }); self.speed = 8; self.damage = isSuper ? 30 : 25; self.dx = 0; self.dy = 0; self.update = function () { self.x += self.dx * self.speed; self.y += self.dy * self.speed; if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) { self.destroy(); var index = bullets.indexOf(self); if (index > -1) bullets.splice(index, 1); } }; return self; }); var HealthPickup = Container.expand(function () { var self = Container.call(this); var healthBase = self.attachAsset('healthPickup', { anchorX: 0.5, anchorY: 0.5 }); var crossH = self.attachAsset('healthCross', { anchorX: 0.5, anchorY: 0.5 }); var crossV = self.attachAsset('healthCrossV', { anchorX: 0.5, anchorY: 0.5 }); self.healAmount = 30; self.collected = false; self.pulseDirection = 1; self.update = function () { // Gentle pulsing animation self.scaleX += 0.01 * self.pulseDirection; self.scaleY += 0.01 * self.pulseDirection; if (self.scaleX > 1.2) self.pulseDirection = -1; if (self.scaleX < 0.9) self.pulseDirection = 1; self.rotation += 0.02; if (player && !self.collected && self.intersects(player)) { self.collected = true; player.heal(self.healAmount); LK.effects.flashObject(player, 0x00ff00, 500); self.destroy(); var index = healthPickups.indexOf(self); if (index > -1) healthPickups.splice(index, 1); } }; return self; }); var Key = Container.expand(function () { var self = Container.call(this); var keyGraphics = self.attachAsset('key', { anchorX: 0.5, anchorY: 0.5 }); self.collected = false; self.update = function () { self.rotation += 0.05; if (player && !self.collected && self.intersects(player)) { self.collected = true; keys++; LK.getSound('keyCollect').play(); LK.effects.flashObject(self, 0xffffff, 300); self.destroy(); } }; return self; }); var MapDecoration = Container.expand(function (type) { var self = Container.call(this); if (type === 'rock') { var rock = self.attachAsset('rock', { anchorX: 0.5, anchorY: 0.5 }); self.scaleX = 0.8 + Math.random() * 0.4; self.scaleY = 0.8 + Math.random() * 0.4; self.rotation = Math.random() * Math.PI * 2; } else if (type === 'tree') { var trunk = self.attachAsset('tree', { anchorX: 0.5, anchorY: 1 }); var crown = self.attachAsset('treeCrown', { anchorX: 0.5, anchorY: 0.8, y: -60 }); self.scaleX = 0.7 + Math.random() * 0.6; self.scaleY = 0.7 + Math.random() * 0.6; } else if (type === 'grass') { var grass = self.attachAsset('grass', { anchorX: 0.5, anchorY: 0.5 }); self.scaleX = 0.5 + Math.random() * 0.8; self.scaleY = 0.5 + Math.random() * 0.8; self.rotation = Math.random() * Math.PI * 2; self.alpha = 0.6 + Math.random() * 0.4; } return self; }); var Player = Container.expand(function () { var self = Container.call(this); // Create character design with multiple parts var playerBase = self.attachAsset('player', { anchorX: 0.5, anchorY: 0.5 }); var playerBody = self.attachAsset('playerBody', { anchorX: 0.5, anchorY: 0.5, y: -5 }); var playerHead = self.attachAsset('playerHead', { anchorX: 0.5, anchorY: 0.5, y: -25 }); self.health = 100; self.maxHealth = 100; self.speed = 5; self.lastShot = 0; self.shootCooldown = 15; self.weaponLevel = 1; self.velocityX = 0; self.velocityY = 0; self.friction = 0.85; self.smoothMove = function (moveX, moveY) { // Add acceleration instead of instant movement self.velocityX += moveX * 0.3; self.velocityY += moveY * 0.3; // Cap maximum velocity var maxVel = self.speed; if (Math.abs(self.velocityX) > maxVel) self.velocityX = self.velocityX > 0 ? maxVel : -maxVel; if (Math.abs(self.velocityY) > maxVel) self.velocityY = self.velocityY > 0 ? maxVel : -maxVel; }; self.updateMovement = function () { // Apply velocity to position self.x += self.velocityX; self.y += self.velocityY; // Apply friction when not moving self.velocityX *= self.friction; self.velocityY *= self.friction; // Keep player in bounds self.x = Math.max(40, Math.min(2008, self.x)); self.y = Math.max(40, Math.min(2692, self.y)); // Rotate character slightly based on movement direction if (Math.abs(self.velocityX) > 0.1 || Math.abs(self.velocityY) > 0.1) { var targetRotation = Math.atan2(self.velocityY, self.velocityX) * 0.1; tween(playerBase, { rotation: targetRotation }, { duration: 200 }); } }; self.takeDamage = function (damage) { self.health -= damage; if (self.health <= 0) { self.health = 0; LK.showGameOver(); } LK.effects.flashObject(self, 0xff0000, 300); }; self.heal = function (amount) { self.health = Math.min(self.maxHealth, self.health + amount); // Visual healing feedback tween(self, { tint: 0x00ff00 }, { duration: 300, onFinish: function onFinish() { tween(self, { tint: 0xffffff }, { duration: 200 }); } }); }; self.upgrade = function () { self.weaponLevel++; self.shootCooldown = Math.max(5, self.shootCooldown - 2); if (self.weaponLevel >= 5) { self.shootCooldown = 8; } // Visual upgrade feedback tween(self, { scaleX: 1.2, scaleY: 1.2 }, { duration: 300, onFinish: function onFinish() { tween(self, { scaleX: 1, scaleY: 1 }, { duration: 200 }); } }); }; return self; }); var Zombie = Container.expand(function () { var self = Container.call(this); // Create zombie with multiple body parts for better design var zombieBase = self.attachAsset('zombie', { anchorX: 0.5, anchorY: 0.5 }); var zombieBody = self.attachAsset('zombieBody', { anchorX: 0.5, anchorY: 0.5, y: -5 }); var zombieHead = self.attachAsset('zombieHead', { anchorX: 0.5, anchorY: 0.5, y: -25 }); var zombieArms = self.attachAsset('zombieArms', { anchorX: 0.5, anchorY: 0.5, y: -8 }); // Add some visual variety self.scaleX = 0.8 + Math.random() * 0.4; self.scaleY = 0.8 + Math.random() * 0.4; zombieHead.tint = Math.random() > 0.5 ? 0x9acd32 : 0x556b2f; self.wobbleOffset = Math.random() * Math.PI * 2; self.health = 50; self.speed = 1.5; self.damage = 10; self.lastAttack = 0; self.attackCooldown = 60; self.update = function () { // Add wobble animation while moving self.rotation = Math.sin(LK.ticks * 0.1 + self.wobbleOffset) * 0.1; zombieArms.rotation = Math.sin(LK.ticks * 0.15 + self.wobbleOffset) * 0.3; if (player) { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.x += dx / distance * self.speed; self.y += dy / distance * self.speed; } if (distance < 50 && LK.ticks - self.lastAttack > self.attackCooldown) { player.takeDamage(self.damage); self.lastAttack = LK.ticks; } } }; self.takeDamage = function (damage) { self.health -= damage; LK.effects.flashObject(self, 0xffffff, 100); return self.health <= 0; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x2d1b1b }); /**** * Game Code ****/ var player; var zombies = []; var bullets = []; var healthPickups = []; var bombs = []; var boss = null; var keys = 0; var currentWave = 1; var waveInProgress = false; var zombiesSpawned = 0; var zombiesToSpawn = 0; var spawnTimer = 0; var healthSpawnTimer = 0; var moveButton, shootButton, joystickKnob; var isDragging = false; var isShootPressed = false; var joystickRadius = 120; var joystickCenterX = 200; var joystickCenterY = 2500; var currentMoveX = 0; var currentMoveY = 0; // UI Elements var waveText = new Text2('Wave 1', { size: 80, fill: 0xFFFFFF }); waveText.anchor.set(0.5, 0); LK.gui.top.addChild(waveText); var healthText = new Text2('Health: 100', { size: 60, fill: 0xFF0000 }); healthText.anchor.set(0, 0); healthText.x = 120; healthText.y = 20; LK.gui.topLeft.addChild(healthText); var keysText = new Text2('Keys: 0', { size: 60, fill: 0xFFD700 }); keysText.anchor.set(1, 0); LK.gui.topRight.addChild(keysText); var instructionText = new Text2('Survive the zombie waves!\nDefeat bosses to get keys!', { size: 50, fill: 0xFFFFFF }); instructionText.anchor.set(0.5, 0.5); instructionText.x = 0; instructionText.y = -200; LK.gui.center.addChild(instructionText); // Initialize player player = new Player(); player.x = 1024; player.y = 1366; game.addChild(player); // Control buttons with enhanced design moveButton = game.addChild(LK.getAsset('moveButton', { anchorX: 0.5, anchorY: 0.5, scaleX: 1.6, scaleY: 1.6 })); moveButton.x = joystickCenterX; moveButton.y = joystickCenterY; moveButton.alpha = 0.4; // Add joystick knob joystickKnob = game.addChild(LK.getAsset('joystickKnob', { anchorX: 0.5, anchorY: 0.5 })); joystickKnob.x = joystickCenterX; joystickKnob.y = joystickCenterY; joystickKnob.alpha = 0.8; shootButton = game.addChild(LK.getAsset('shootButton', { anchorX: 0.5, anchorY: 0.5 })); shootButton.x = 1850; shootButton.y = 2500; shootButton.alpha = 0.6; function startWave() { if (currentWave > 5) { LK.showYouWin(); return; } waveInProgress = true; zombiesSpawned = 0; zombiesToSpawn = 5 + currentWave * 3; spawnTimer = 0; waveText.setText('Wave ' + currentWave); instructionText.setText(''); // Spawn bomb for this wave spawnBombForWave(currentWave); if (currentWave > 1) { player.upgrade(); } } function spawnZombie() { var zombie = new Zombie(); var side = Math.floor(Math.random() * 4); switch (side) { case 0: // Top zombie.x = Math.random() * 2048; zombie.y = -30; break; case 1: // Right zombie.x = 2078; zombie.y = Math.random() * 2732; break; case 2: // Bottom zombie.x = Math.random() * 2048; zombie.y = 2762; break; case 3: // Left zombie.x = -30; zombie.y = Math.random() * 2732; break; } zombie.health = 50 + currentWave * 15; zombie.speed = 1.5 + currentWave * 0.4; // Make final wave zombies extra tough if (currentWave === 5) { zombie.health += 50; zombie.speed += 0.5; zombie.damage = 20; // Increased damage for final wave } zombies.push(zombie); game.addChild(zombie); } function spawnBoss() { boss = new Boss(currentWave); boss.x = 1024; boss.y = 200; game.addChild(boss); } function shootBullet() { if (LK.ticks - player.lastShot < player.shootCooldown) return; var isSuper = player.weaponLevel >= 5; var bullet = new Bullet(isSuper); bullet.x = player.x; bullet.y = player.y; var nearestEnemy = null; var minDistance = Infinity; for (var i = 0; i < zombies.length; i++) { var distance = Math.sqrt(Math.pow(zombies[i].x - player.x, 2) + Math.pow(zombies[i].y - player.y, 2)); if (distance < minDistance) { minDistance = distance; nearestEnemy = zombies[i]; } } if (boss) { var bossDistance = Math.sqrt(Math.pow(boss.x - player.x, 2) + Math.pow(boss.y - player.y, 2)); if (bossDistance < minDistance) { nearestEnemy = boss; } } if (nearestEnemy) { var dx = nearestEnemy.x - bullet.x; var dy = nearestEnemy.y - bullet.y; var distance = Math.sqrt(dx * dx + dy * dy); bullet.dx = dx / distance; bullet.dy = dy / distance; } else { bullet.dx = 0; bullet.dy = -1; } bullets.push(bullet); game.addChild(bullet); player.lastShot = LK.ticks; LK.getSound('shoot').play(); } // Touch controls with smooth analog movement moveButton.down = function (x, y, obj) { isDragging = true; // Visual feedback - make joystick base slightly larger tween(moveButton, { scaleX: 1.8, scaleY: 1.8, alpha: 0.6 }, { duration: 150 }); }; shootButton.down = function (x, y, obj) { isShootPressed = true; // Visual feedback for shoot button tween(shootButton, { scaleX: 0.9, scaleY: 0.9, tint: 0xffaa00 }, { duration: 100 }); shootBullet(); }; shootButton.up = function (x, y, obj) { isShootPressed = false; // Return shoot button to normal tween(shootButton, { scaleX: 1, scaleY: 1, tint: 0xffffff }, { duration: 150 }); }; game.move = function (x, y, obj) { if (isDragging) { var dx = x - joystickCenterX; var dy = y - joystickCenterY; var distance = Math.sqrt(dx * dx + dy * dy); // Limit knob position within joystick radius if (distance > joystickRadius) { dx = dx / distance * joystickRadius; dy = dy / distance * joystickRadius; distance = joystickRadius; } // Update knob position smoothly joystickKnob.x = joystickCenterX + dx; joystickKnob.y = joystickCenterY + dy; // Calculate movement with smooth analog control var intensity = distance / joystickRadius; currentMoveX = dx / joystickRadius * player.speed * intensity; currentMoveY = dy / joystickRadius * player.speed * intensity; // Apply smooth movement to player if (player) { player.smoothMove(currentMoveX, currentMoveY); } } }; game.up = function (x, y, obj) { if (isDragging) { isDragging = false; currentMoveX = 0; currentMoveY = 0; // Return joystick to center with smooth animation tween(joystickKnob, { x: joystickCenterX, y: joystickCenterY }, { duration: 200, easing: tween.easeOut }); tween(moveButton, { scaleX: 1.6, scaleY: 1.6, alpha: 0.4 }, { duration: 200 }); } isShootPressed = false; }; function spawnHealthPickup() { var health = new HealthPickup(); health.x = 200 + Math.random() * 1648; // Keep away from edges health.y = 200 + Math.random() * 2332; healthPickups.push(health); game.addChild(health); } function spawnBombForWave(wave) { // Remove existing bomb if any for (var i = bombs.length - 1; i >= 0; i--) { bombs[i].destroy(); bombs.splice(i, 1); } var bomb = new Bomb(); // Position bomb at different locations based on wave switch (wave) { case 1: bomb.x = 400; bomb.y = 600; break; case 2: bomb.x = 1600; bomb.y = 1000; break; case 3: bomb.x = 800; bomb.y = 2000; break; case 4: bomb.x = 1400; bomb.y = 1600; break; case 5: bomb.x = 1024; bomb.y = 1000; break; } bombs.push(bomb); game.addChild(bomb); } function createMapDecorations() { // Add trees around the map for (var i = 0; i < 8; i++) { var tree = new MapDecoration('tree'); tree.x = 100 + Math.random() * 1848; tree.y = 100 + Math.random() * 2532; game.addChild(tree); } // Add rocks scattered around for (var i = 0; i < 15; i++) { var rock = new MapDecoration('rock'); rock.x = 100 + Math.random() * 1848; rock.y = 100 + Math.random() * 2532; game.addChild(rock); } // Add grass patches for (var i = 0; i < 25; i++) { var grass = new MapDecoration('grass'); grass.x = Math.random() * 2048; grass.y = Math.random() * 2732; game.addChild(grass); } } // Create map decorations createMapDecorations(); // Start first wave startWave(); LK.playMusic('gameMusic'); game.update = function () { // Update UI healthText.setText('Health: ' + player.health); keysText.setText('Keys: ' + keys); // Update player movement if (player) { player.updateMovement(); } // Spawn health pickups occasionally healthSpawnTimer++; if (healthSpawnTimer >= 1800 && healthPickups.length < 2) { // Every 30 seconds max 2 on map spawnHealthPickup(); healthSpawnTimer = 0; } // Smooth continuous shooting when button held if (isShootPressed) { shootBullet(); } // Spawn zombies during wave if (waveInProgress && zombiesSpawned < zombiesToSpawn) { spawnTimer++; if (spawnTimer >= 60) { spawnZombie(); zombiesSpawned++; spawnTimer = 0; } } // Check if wave is complete if (waveInProgress && zombiesSpawned >= zombiesToSpawn && zombies.length === 0 && !boss) { spawnBoss(); } // Bullet collision detection for (var i = bullets.length - 1; i >= 0; i--) { var bullet = bullets[i]; var hit = false; // Check bomb collisions for (var k = bombs.length - 1; k >= 0; k--) { if (bullet.intersects(bombs[k])) { if (bombs[k].takeDamage(bullet.damage)) { // Bomb will handle its own destruction and explosion } bullet.destroy(); bullets.splice(i, 1); hit = true; break; } } if (!hit) { // Check zombie collisions for (var j = zombies.length - 1; j >= 0; j--) { if (bullet.intersects(zombies[j])) { if (zombies[j].takeDamage(bullet.damage)) { LK.getSound('zombieDeath').play(); LK.setScore(LK.getScore() + 10); zombies[j].destroy(); zombies.splice(j, 1); } bullet.destroy(); bullets.splice(i, 1); hit = true; break; } } } // Check boss collision if (!hit && boss && bullet.intersects(boss)) { if (boss.takeDamage(bullet.damage)) { LK.getSound('bossDefeat').play(); LK.setScore(LK.getScore() + 100); // Drop key var key = new Key(); key.x = boss.x; key.y = boss.y; game.addChild(key); boss.destroy(); boss = null; waveInProgress = false; currentWave++; LK.setTimeout(function () { if (currentWave <= 5) { startWave(); } else { instructionText.setText('Congratulations!\nYou survived all waves!'); LK.setTimeout(function () { LK.showYouWin(); }, 3000); } }, 2000); } bullet.destroy(); bullets.splice(i, 1); } } };