/**** * Classes ****/ // BossZombie class for the boss enemy character var BossZombie = Container.expand(function () { var self = Container.call(this); var bossZombieGraphics = self.attachAsset('zombieBoss', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 1; // Slower speed for the boss self.health = 5000; // Set boss health to 5000 self.healthText = new Text2(self.health.toString(), { size: 50, fill: 0xFF0000, // Red color for boss health text font: "Neon" }); self.healthText.anchor.set(0.5, 1.5); // Position above the boss self.addChild(self.healthText); self.update = function () { self.healthText.setText(self.health.toString()); // Update health text // Calculate the direction towards the character var dx = character.x - self.x; var dy = character.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); // Normalize the direction and multiply by speed self.x += dx / distance * self.speed; self.y += dy / distance * self.speed; }; }); // Bullet class for projectiles var Bullet = Container.expand(function () { var self = Container.call(this); var bulletGraphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 3.0; self.update = function () { self.x += self.speedX; self.y += self.speedY; }; }); // // // Character class for player-controlled characters var Character = Container.expand(function () { var self = Container.call(this); var characterGraphics = self.attachAsset('character', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 5; self.update = function () { // Character update logic }; }); // Crow class for randomly flying crows var Crow = Container.expand(function () { var self = Container.call(this); var crowGraphics = self.attachAsset('crow', { anchorX: 0.5, anchorY: 0.5 }); self.speedX = (Math.random() - 0.5) * 4; // Random horizontal speed self.speedY = (Math.random() - 0.5) * 4; // Random vertical speed self.update = function () { self.x += self.speedX; self.y += self.speedY; // Bounce off the edges of the screen if (self.x < 0 || self.x > 2048) { self.speedX *= -1; } if (self.y < 0 || self.y > 2732) { self.speedY *= -1; } }; }); // InvincibilityPowerUp class for temporary invincibility var InvincibilityPowerUp = Container.expand(function () { var self = Container.call(this); var invincibilityGraphics = self.attachAsset('powerUp', { anchorX: 0.5, anchorY: 0.5 }); self.update = function () { // Invincibility power-up update logic }; }); // PowerUp class for special items var PowerUp = Container.expand(function () { var self = Container.call(this); var powerUpGraphics = self.attachAsset('powerUp', { anchorX: 0.5, anchorY: 0.5 }); self.type = Math.random() > 0.5 ? 'health' : 'speed'; // Randomly assign type self.update = function () { // Power-up update logic }; }); // Zombie class for enemy characters var Zombie = Container.expand(function () { var self = Container.call(this); var zombieGraphics = self.attachAsset('zombie', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 1.5 + (stage - 1) * 0.3; // Increase speed by 0.3 for each stage self.health = 2000; // Initialize zombie health to 2000 self.healthText = new Text2(self.health.toString(), { size: 50, fill: 0x39FF14, // Neon green color for health text font: "Neon" // Assuming a neon font is available }); self.healthText.anchor.set(0.5, 1.5); // Position above the zombie self.addChild(self.healthText); self.update = function () { self.healthText.setText(self.health.toString()); // Update health text // Calculate the direction towards the character var dx = character.x - self.x; var dy = character.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); // Normalize the direction and multiply by speed self.x += dx / distance * self.speed; self.y += dy / distance * self.speed; // Check for collisions with other zombies and adjust position if necessary for (var i = 0; i < zombies.length; i++) { if (zombies[i] !== self && self.intersects(zombies[i])) { // Calculate a small push away from the intersecting zombie var pushX = (self.x - zombies[i].x) * 0.1; var pushY = (self.y - zombies[i].y) * 0.1; self.x += pushX; self.y += pushY; } } }; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000000 //Init game with black background }); /**** * Game Code ****/ // Play background music LK.playMusic('backgroundMusic'); // Display game rules at the start of the game var rulesText = new Text2("ZombieHUNTER\n\nGame Rules:\n" + "1. Choose 1 of 5 characters.\n" + "2. Survive in an unreal world.\n" + "3. Dodge zombies and shoot to kill.\n" + "4. Collect power-ups for advantages.\n" + "5. Defeat the boss to win.\n" + "Can you escape the chaos?", { size: 40, fill: 0xFFFFFF, align: 'center' }); rulesText.anchor.set(0.5, 0.5); rulesText.x = 1024; // Center of the screen rulesText.y = 1366; // Center of the screen game.addChild(rulesText); // Remove rules after 5 seconds LK.setTimeout(function () { rulesText.destroy(); }, 5000); var background = LK.getAsset('background', { anchorX: 0.5, anchorY: 0.5, scaleX: 1, // Set scale to 1 to prevent automatic scaling scaleY: 1, // Set scale to 1 to prevent automatic scaling x: 1024, y: 1366 }); game.addChild(background); var characters = []; var zombies = []; var bullets = []; var selectedCharacterIndex = 0; // Create a single character var character = new Character(); character.health = 30000; // Initialize character health to 30000 character.x = 1024; // Center of the screen character.y = 2400; characters.push(character); game.addChild(character); // Add health display for the character var characterHealthText = new Text2('Health: 100', { size: 50, fill: 0xFFFFFF }); characterHealthText.anchor.set(0.5, 0); // Center the text horizontally characterHealthText.x = 1024; // Center of the screen characterHealthText.y = 50; // Position at the top of the screen game.addChild(characterHealthText); // Update character health display character.update = function () { // Character update logic characterHealthText.setText('Health: ' + character.health); characterHealthText.x = 1024; // Center of the screen characterHealthText.y = 50; // Position at the top of the screen }; // Create zombies in stages with different types for each stage var stage = 1; var maxStages = 5; var zombiesPerStage = 10; function spawnZombiesForStage(stage) { for (var j = 0; j < zombiesPerStage; j++) { var zombie = new Zombie(); zombie.attachAsset('zombie' + stage, { anchorX: 0.5, anchorY: 0.5 }); switch (stage) { case 1: zombie.health = 100; break; case 2: zombie.health = 300; break; case 3: zombie.health = 400; break; case 4: zombie.health = 500; break; default: zombie.health = 200; // Default health if stage is not defined } // Randomly choose a side (top, bottom, left, right) for the zombie to appear from var side = Math.floor(Math.random() * 4); switch (side) { case 0: // Top zombie.x = Math.random() * 2048; zombie.y = -100; break; case 1: // Bottom zombie.x = Math.random() * 2048; zombie.y = 2832; break; case 2: // Left zombie.x = -100; zombie.y = Math.random() * 2732; break; case 3: // Right zombie.x = 2148; zombie.y = Math.random() * 2732; break; } zombies.push(zombie); game.addChild(zombie); } } // Initial spawn for stage 1 spawnZombiesForStage(stage); // Handle character selection game.down = function (x, y, obj) { for (var i = 0; i < characters.length; i++) { if (characters[i].intersects({ x: x, y: y })) { selectedCharacterIndex = i; break; } } }; // Make the character follow the mouse game.move = function (x, y, obj) { characters[selectedCharacterIndex].x = x; characters[selectedCharacterIndex].y = y; }; // Handle shooting game.up = function (x, y, obj) { for (var i = 0; i < 360; i += 180) { // Shoot bullets every 180 degrees var bullet = new Bullet(); bullet.x = characters[selectedCharacterIndex].x; bullet.y = characters[selectedCharacterIndex].y; bullet.rotation = i * (Math.PI / 180); // Convert degrees to radians bullet.speedX = Math.cos(bullet.rotation) * bullet.speed; // Calculate speedX based on rotation bullet.speedY = Math.sin(bullet.rotation) * bullet.speed; // Calculate speedY based on rotation bullets.push(bullet); game.addChild(bullet); } }; // Update game logic game.update = function () { // Update characters for (var i = 0; i < characters.length; i++) { characters[i].update(); } // Update zombies for (var j = 0; j < zombies.length; j++) { zombies[j].update(); } // Check if any zombies have been destroyed for (var j = zombies.length - 1; j >= 0; j--) { if (zombies[j].destroyed) { zombies.splice(j, 1); } } // Advance to the next stage if all zombies are destroyed if (zombies.length === 0) { if (stage < maxStages) { stage++; spawnZombiesForStage(stage); } else if (stage === maxStages) { // Spawn the boss zombie after stage 5 var bossZombie = new BossZombie(); bossZombie.x = 1024; // Center of the screen bossZombie.y = 100; // Start from the top zombies.push(bossZombie); game.addChild(bossZombie); stage++; // Increment stage to prevent further spawning } } // Randomly spawn power-ups if (Math.random() < 0.01) { // 1% chance to spawn a power-up each frame var powerUp = new PowerUp(); powerUp.x = Math.random() * 2048; powerUp.y = Math.random() * 2732; game.addChild(powerUp); } // Randomly spawn invincibility power-ups if (Math.random() < 0.005) { // 0.5% chance to spawn an invincibility power-up each frame var invincibilityPowerUp = new InvincibilityPowerUp(); invincibilityPowerUp.x = Math.random() * 2048; invincibilityPowerUp.y = Math.random() * 2732; game.addChild(invincibilityPowerUp); } // Randomly spawn crows if (Math.random() < 0.01) { // 1% chance to spawn a crow each frame var crow = new Crow(); crow.x = Math.random() * 2048; crow.y = Math.random() * 2732; game.addChild(crow); } // Update bullets for (var k = bullets.length - 1; k >= 0; k--) { bullets[k].update(); if (bullets[k].y < 0) { bullets[k].destroy(); bullets.splice(k, 1); continue; } for (var m = zombies.length - 1; m >= 0; m--) { if (bullets[k].intersects(zombies[m])) { // Create flash effect as a placeholder for explosion LK.effects.flashObject(zombies[m], 0xff0000, 500); // Destroy the bullet bullets[k].destroy(); bullets.splice(k, 1); // Reduce health by 5 for each bullet hit zombies[m].health -= 5; zombies[m].healthText.setText(zombies[m].health.toString()); // Update health text zombies[m].healthText.visible = true; // Ensure health text is visible zombies[m].healthText.setText(zombies[m].health.toString()); // Update health text if (zombies[m].health <= 0) { // Destroy the zombie if health is 0 or less zombies[m].destroy(); zombies.splice(m, 1); if (zombies[m] instanceof BossZombie) { // If the boss is destroyed, show "You Win" screen LK.showYouWin(); } } break; } } } // Check for power-up collection for (var p = game.children.length - 1; p >= 0; p--) { var child = game.children[p]; if (child instanceof PowerUp && character.intersects(child)) { if (child.type === 'health') { character.health += 50; // Increase health by 50 } else if (child.type === 'speed') { character.speed += 1; // Increase speed temporarily LK.setTimeout(function () { character.speed -= 1; // Revert speed after 5 seconds }, 5000); } child.destroy(); } else if (child instanceof InvincibilityPowerUp && character.intersects(child)) { character.invincible = true; // Grant temporary invincibility LK.setTimeout(function () { character.invincible = false; // Revert invincibility after 5 seconds }, 5000); child.destroy(); } } // Check for collisions for (var m = 0; m < zombies.length; m++) { if (character.intersects(zombies[m])) { if (!character.invincible) { character.health -= 20; // Reduce health by 20 for each zombie hit if (character.health <= 0) { LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); break; } } } } };