/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ // BigBoss class var BigBoss = Container.expand(function () { var self = Container.call(this); var bossGraphics = self.attachAsset('bigBoss', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 2; self.health = 500; // Big boss has 500 health self.update = function () { // Move boss towards the hero var dx = hero.x - self.x; var dy = hero.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.x += dx / distance * self.speed * 0.5; self.y += dy / distance * self.speed * 0.5; } // Boss can shoot bullets at the hero if (LK.ticks % 150 == 0) { var bullet = new Bullet(); bullet.x = self.x; bullet.y = self.y; game.addChild(bullet); } }; self.healthBar = self.addChild(LK.getAsset('lifebar', { anchorX: 0.5, anchorY: 1.0, y: -bossGraphics.height / 2 - 10 })); self.damage = function (amount) { self.health -= amount; self.healthBar.scaleX = self.health / 2500; // Update health bar scale if (self.health <= 0) { self.destroy(); // Destroy the boss if health is 0 or less var index = enemies.indexOf(self); if (index > -1) { enemies.splice(index, 1); } } }; }); // Bomb class var Bomb = Container.expand(function () { var self = Container.call(this); var bombGraphics = self.attachAsset('bomb', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 5; self.update = function () { self.y += self.speed; }; }); // Bullet class var Bullet = Container.expand(function () { var self = Container.call(this); var bulletGraphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 15; self.update = function () { self.y -= self.speed; }; }); // Enemy class var Enemy = Container.expand(function () { var self = Container.call(this); var enemyGraphics = self.attachAsset('enemy', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 5; self.health = 100; // Initialize health for the enemy self.update = function () { // Move goblins towards the hero var dx = hero.x - self.x; var dy = hero.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.x += dx / distance * self.speed * 0.5; // Move at half speed towards hero self.y += dy / distance * self.speed * 0.5; } }; self.damage = function (amount) { // Function to apply damage to the enemy self.health -= amount; if (self.health <= 0) { self.destroy(); // Destroy the enemy if health is 0 or less } }; }); // // // Hero class var Hero = Container.expand(function () { var self = Container.call(this); var heroGraphics = self.attachAsset('hero', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 10; self.update = function () { // Hero update logic }; self.damage = function () { LK.showGameOver(); }; }); // NewMonster class var NewMonster = Container.expand(function () { var self = Container.call(this); var monsterGraphics = self.attachAsset('enemy', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 5; self.health = 150; // Initialize health for the new monster self.update = function () { // Move new monster towards the hero var dx = hero.x - self.x; var dy = hero.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.x += dx / distance * self.speed * 0.5; self.y += dy / distance * self.speed * 0.5; } }; self.damage = function (amount) { // Function to apply damage to the new monster self.health -= amount; if (self.health <= 0) { self.destroy(); // Destroy the new monster if health is 0 or less } }; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000000 //Init game with black background }); /**** * Game Code ****/ // // var background = game.attachAsset('background', { anchorX: 0.5, anchorY: 0.5, x: 2048 / 2, y: 2732 / 2 }); function initializeGame() { var background = game.attachAsset('background', { anchorX: 0.5, anchorY: 0.5, x: 2048 / 2, y: 2732 / 2 }); // Play 'intense' as the background music when the game starts LK.playMusic('intense', { loop: true, fade: { start: 0, end: 1, // Set volume to 100% duration: 1000 } }); // Initialize hero var hero = game.addChild(new Hero()); hero.x = 2048 / 2; hero.y = 2732 - 200; // Initialize enemies var enemies = []; for (var i = 0; i < 5; i++) { var enemy = new Enemy(); enemy.x = Math.random() * 2048; enemy.y = Math.random() * 1000; enemies.push(enemy); game.addChild(enemy); LK.effects.flashObject(enemy, 0xFFFFFF, 500); } // Initialize bullets var bullets = []; // Initialize golden coins var goldenCoins = []; // Initialize enemies killed count var enemiesKilled = 0; // Create score display var scoreDisplay = new Text2('Score: ' + LK.getScore(), { size: 50, fill: 0xFFFFFF }); scoreDisplay.anchor.set(1, 0); LK.gui.topRight.addChild(scoreDisplay); // Function to update and animate the score display function updateScoreDisplay() { scoreDisplay.setText('Score: ' + LK.getScore()); tween(scoreDisplay, { scaleX: 1.5, scaleY: 1.5, fill: 0xFFD700 }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { tween(scoreDisplay, { scaleX: 1, scaleY: 1, fill: 0xFFFFFF }, { duration: 200, easing: tween.easeIn }); } }); } // Initialize current wave var currentWave = 0; // Initialize level var level = 1; // Create game title var gameTitle = new Text2('Dungeon Cry', { size: 50, fill: 0xFFFFFF }); gameTitle.anchor.set(0, 0); LK.gui.topLeft.addChild(gameTitle); // Animate the game title tween(gameTitle, { scaleX: 1.2, scaleY: 1.2 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { tween(gameTitle, { scaleX: 1, scaleY: 1 }, { duration: 500, easing: tween.easeIn }); } }); // Create level display var levelDisplay = new Text2('Level: ' + level, { size: 50, fill: 0xFFFFFF }); levelDisplay.anchor.set(0.5, 0); LK.gui.top.addChild(levelDisplay); // Create sound toggle button var soundToggleButton = new Text2('Sound: On', { size: 50, fill: 0xFFFFFF }); soundToggleButton.anchor.set(0, 1); // Anchor to the bottom-left corner soundToggleButton.x = 0; soundToggleButton.y = 2732; LK.gui.bottomLeft.addChild(soundToggleButton); // Variable to track sound state var isSoundOn = true; // Function to toggle sound function toggleSound() { isSoundOn = !isSoundOn; if (isSoundOn) { LK.getSound('arrow').volume = 1; LK.getSound('goblin').volume = 1; LK.playMusic('intense', { loop: true }); soundToggleButton.setText('Sound: On'); } else { LK.getSound('arrow').volume = 0; LK.getSound('goblin').volume = 0; LK.stopMusic(); soundToggleButton.setText('Sound: Off'); } } // Add event listener to toggle sound on button press soundToggleButton.down = function () { toggleSound(); }; } // Initialize hero var hero = game.addChild(new Hero()); hero.x = 2048 / 2; hero.y = 2732 - 200; // Initialize enemies var enemies = []; for (var i = 0; i < 5; i++) { var enemy = new Enemy(); enemy.x = Math.random() * 2048; enemy.y = Math.random() * 1000; enemies.push(enemy); game.addChild(enemy); // Add spawn effect to the enemy LK.effects.flashObject(enemy, 0xFFFFFF, 500); } // Initialize bullets var bullets = []; // Initialize golden coins var goldenCoins = []; // Initialize enemies killed count var enemiesKilled = 0; // Create score display var scoreDisplay = new Text2('Score: ' + LK.getScore(), { size: 50, fill: 0xFFFFFF }); scoreDisplay.anchor.set(1, 0); // Anchor to the top-right corner LK.gui.topRight.addChild(scoreDisplay); // Function to update and animate the score display function updateScoreDisplay() { scoreDisplay.setText('Score: ' + LK.getScore()); tween(scoreDisplay, { scaleX: 1.5, scaleY: 1.5, fill: 0xFFD700 // Change color to gold during animation }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { tween(scoreDisplay, { scaleX: 1, scaleY: 1, fill: 0xFFFFFF // Revert color back to white }, { duration: 200, easing: tween.easeIn }); } }); } // Initialize current wave var currentWave = 0; // Initialize level var level = 1; // Create game title var gameTitle = new Text2('Dungeon Cry', { size: 50, fill: 0xFFFFFF }); gameTitle.anchor.set(0, 0); LK.gui.topLeft.addChild(gameTitle); // Animate the game title tween(gameTitle, { scaleX: 1.2, scaleY: 1.2 }, { duration: 500, easing: tween.easeOut, onFinish: function onFinish() { tween(gameTitle, { scaleX: 1, scaleY: 1 }, { duration: 500, easing: tween.easeIn }); } }); // Create level display var levelDisplay = new Text2('Level: ' + level, { size: 50, fill: 0xFFFFFF }); levelDisplay.anchor.set(0.5, 0); LK.gui.top.addChild(levelDisplay); // Game update logic game.update = function () { // Update hero hero.update(); // Define waves var waves = [{ count: 5, type: 'enemy', speed: 5 }, { count: 10, type: 'enemy', speed: 7 }, { count: 15, type: 'enemy', speed: 10 }, { count: 10, type: 'mixed', // Mix of skeletons and goblins speed: 12 }]; var currentWave = 0; var enemiesToSpawn = waves[currentWave].count; // Update enemies for (var i = enemies.length - 1; i >= 0; i--) { enemies[i].update(); if (enemies[i].y > 2732) { enemies[i].destroy(); enemies.splice(i, 1); } // Check for collision between enemy and hero if (enemies[i].intersects(hero)) { LK.showGameOver(); // End game when a goblin touches the hero } } // Spawn new enemies if (enemies.length == 0) { if (level === 10) { // Spawn BigBoss at level 10 var bigBoss = new BigBoss(); bigBoss.x = 2048 / 2; bigBoss.y = 100; enemies.push(bigBoss); game.addChild(bigBoss); LK.effects.flashObject(bigBoss, 0xFFFFFF, 500); } else if (level === 11) { // Change background and spawn new type of monsters enemiesToSpawn = 10; for (var i = 0; i < enemiesToSpawn; i++) { var newMonster = new NewMonster(); newMonster.x = Math.random() * 2048; newMonster.y = Math.random() * 1000; enemies.push(newMonster); game.addChild(newMonster); LK.effects.flashObject(newMonster, 0xFFFFFF, 500); } } else if (level >= 15 && waves[currentWave].type === 'mixed') { enemiesToSpawn = 10; for (var i = 0; i < enemiesToSpawn; i++) { var enemy; if (i % 2 === 0) { enemy = new Enemy(); // Goblin } else { enemy = new NewMonster(); // Skeleton } enemy.speed = waves[currentWave].speed + level; enemy.x = Math.random() * 2048; enemy.y = Math.random() * 1000; enemies.push(enemy); game.addChild(enemy); LK.effects.flashObject(enemy, 0xFFFFFF, 500); } } else { enemiesToSpawn = 10; for (var i = 0; i < enemiesToSpawn; i++) { var enemy = new Enemy(); enemy.speed = waves[currentWave].speed + level; enemy.x = Math.random() * 2048; enemy.y = Math.random() * 1000; enemies.push(enemy); game.addChild(enemy); LK.effects.flashObject(enemy, 0xFFFFFF, 500); } } currentWave++; level++; // Increase the level levelDisplay.setText('Level: ' + level); // Update the level display } // Update bullets for (var j = bullets.length - 1; j >= 0; j--) { bullets[j].update(); if (bullets[j].y < 0) { bullets[j].destroy(); bullets.splice(j, 1); } } // Collision detection for (var k = bullets.length - 1; k >= 0; k--) { for (var l = enemies.length - 1; l >= 0; l--) { if (bullets[k].intersects(enemies[l])) { bullets[k].destroy(); bullets.splice(k, 1); if (enemies[l] && enemies[l] instanceof BigBoss) { enemies[l].damage(10); // Deal 10 damage to BigBoss if (enemies[l] && enemies[l].health <= 0) { enemies.splice(l, 1); // Remove BigBoss from enemies array level++; // Increase the level after BigBoss is defeated levelDisplay.setText('Level: ' + level); // Update the level display // Continue the game without triggering game over } } else if (enemies[l] && enemies[l].health !== undefined) { // Check if enemy exists before accessing its properties var enemyX = enemies[l].x; var enemyY = enemies[l].y; enemies[l].destroy(); enemies.splice(l, 1); enemiesKilled++; // Increase the score by 10 LK.setScore(LK.getScore() + 10); updateScoreDisplay(); } break; } } } }; // Handle game input game.down = function (x, y, obj) { var bullet = new Bullet(); bullet.x = hero.x; bullet.y = hero.y; bullets.push(bullet); game.addChild(bullet); // Play arrow sound when shooting LK.getSound('arrow').play(); // Add flash effect to hero when shooting LK.effects.flashObject(hero, 0xFFFFFF, 100); }; game.move = function (x, y, obj) { hero.x = x; hero.y = y; }; // Collision detection for bombs and hero for (var i = game.children.length - 1; i >= 0; i--) { var child = game.children[i]; if (child instanceof Bomb) { if (child.lastWasIntersecting === undefined) { child.lastWasIntersecting = false; } if (!child.lastWasIntersecting && child.intersects(hero)) { child.destroy(); hero.damage(); // Call the damage method of the hero which will trigger game over LK.showGameOver(); // Ensure game over is shown when hero is hit by a bomb } child.lastWasIntersecting = child.intersects(hero); } } // Collision detection for (var k = bullets.length - 1; k >= 0; k--) { for (var l = enemies.length - 1; l >= 0; l--) { if (bullets[k].intersects(enemies[l])) { bullets[k].destroy(); bullets.splice(k, 1); enemies[l].destroy(); enemies.splice(l, 1); enemiesKilled++; // Increase the score by 10 LK.setScore(LK.getScore() + 10); updateScoreDisplay(); break; } } }