/**** * Classes ****/ // Bird class var Bird = Container.expand(function () { var self = Container.call(this); var birdGraphics = self.attachAsset('bird', { anchorX: 0.5, anchorY: 0.5 }); self.direction = 1; // 1 for right, -1 for left self.move = function () { // Zigzag movement logic self.y += 5; // Move downwards if (self.x <= 0 || self.x >= 2048) { self.direction *= -1; // Change direction on hitting screen bounds } self.x += 10 * self.direction; // Move horizontally in zigzag }; }); // Assets will be automatically created based on usage in the code. // Character class var Character = Container.expand(function () { var self = Container.call(this); var characterGraphics = self.attachAsset('character', { anchorX: 0.5, anchorY: 0.5 }); self.targetX = self.x; // Initialize targetX self.targetY = self.y; // Initialize targetY self.update = function () { // Smoothly move the character towards the target position var dx = self.targetX - self.x; var dy = self.targetY - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 1) { if (character.teleportActive) { self.x = self.targetX; self.y = self.targetY; } else { self.x += dx * 0.05; self.y += dy * 0.05; } } // Keep the character within the game boundaries if (self.x < 0) { self.x = 0; } else if (self.x > 2048) { self.x = 2048; } if (self.y < 0) { self.y = 0; } else if (self.y > 2732) { self.y = 2732; } }; }); // Cloud class var Cloud = Container.expand(function () { var self = Container.call(this); var cloudGraphics = self.attachAsset('cloud', { anchorX: 0.5, anchorY: 0.5, scaleX: 2, scaleY: 2 }); self.move = function () { // Cloud movement logic here self.y += 5; // The cloud moves downwards }; }); // Collectible class var Collectible = Container.expand(function () { var self = Container.call(this); var collectibleGraphics = self.attachAsset('collectible', { anchorX: 0.5, anchorY: 0.5 }); }); // EnemyCar class var EnemyCar = Container.expand(function () { var self = Container.call(this); var enemyCarGraphics = self.attachAsset('enemyCar', { anchorX: 0.5, anchorY: 0.5 }); self.timer = 180; // 3 seconds in ticks (60 ticks per second) self.speed = 0; // Initial speed self.move = function () { if (self.timer > 0) { // Wait for 3 seconds self.timer--; if (self.timer === 0) { // After 3 seconds, start moving at high speed self.speed = 30; // High speed } } else { // Move the enemy car to the left at high speed self.x -= self.speed; } }; }); // Fish class var Fish = Container.expand(function () { var self = Container.call(this); var fishGraphics = self.attachAsset('fish', { anchorX: 0.5, anchorY: 0.5 }); self.move = function () { // Fish movement logic here self.x -= 5; // The fish moves forward }; }); // GoldenFish class var GoldenFish = Container.expand(function () { var self = Container.call(this); var goldenFishGraphics = self.attachAsset('goldenFish', { anchorX: 0.5, anchorY: 0.5 }); self.move = function () { // GoldenFish movement logic here self.x -= 5; // The golden fish moves forward }; }); // MegaDog class var MegaDog = Container.expand(function () { var self = Container.call(this); var megaDogGraphics = self.attachAsset('megaDog', { anchorX: 0.5, anchorY: 0.5 }); self.move = function () { // MegaDog movement logic here self.x -= 2; // The mega dog moves forward }; }); // ObeseDog class var ObeseDog = Container.expand(function () { var self = Container.call(this); var obeseDogGraphics = self.attachAsset('obeseDog', { anchorX: 0.5, anchorY: 0.5 }); self.direction = 'left'; self.move = function () { // ObeseDog movement logic here if (self.direction === 'left') { self.x -= 5; // The obese dog moves left } else { self.x += 5; // The obese dog moves right } }; }); // Obstacle class var Obstacle = Container.expand(function () { var self = Container.call(this); var obstacleGraphics = self.attachAsset('obstacle', { anchorX: 0.5, anchorY: 0.5 }); self.move = function () { // Obstacle movement logic here self.x -= 5; // The obstacle (dog) moves forward }; }); // PufferFish class var PufferFish = Container.expand(function () { var self = Container.call(this); var pufferFishGraphics = self.attachAsset('pufferFish', { anchorX: 0.5, anchorY: 0.5 }); self.move = function () { // PufferFish movement logic here self.x -= 10; // The puffer fish moves to the left faster }; }); // Teleport class var Teleport = Container.expand(function () { var self = Container.call(this); var teleportGraphics = self.attachAsset('teleport', { anchorX: 0.5, anchorY: 0.5 }); self.disappearTimeout = null; // Holds the timeout for disappearing self.activate = function () { // Set a timeout for the teleport to disappear after 3 seconds if not touched self.disappearTimeout = LK.setTimeout(function () { self.destroy(); teleports.splice(teleports.indexOf(self), 1); }, 3000); }; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x87CEEB // Light blue background to represent the sky }); /**** * Game Code ****/ var enemyCars = []; var character = game.addChild(new Character()); character.x = 200; character.y = 2732 / 2; // Start in the middle of the screen vertically var obstacles = []; var collectibles = []; var pufferFishes = []; // Array to track PufferFish instances var teleports = []; // Array to track Teleport instances var score = 0; // Score display var scoreTxt = new Text2(score.toString(), { size: 150, fill: "#ffffff" }); LK.gui.top.addChild(scoreTxt); // Touch event to move the character game.on('down', function (obj) { var pos = obj.event.getLocalPosition(game); character.targetX = pos.x; // Set target position for character character.targetY = pos.y; // Set target position for character }); var fishes = []; var goldenFishes = []; var clouds = []; var obeseDogs = []; var megaDogs = []; // Game tick event LK.on('tick', function () { character.update(); // Move obstacles and check for collision with the character for (var i = obstacles.length - 1; i >= 0; i--) { obstacles[i].move(); if (obstacles[i].intersects(character)) { // Game over logic LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } // Check for collision with clouds for (var j = clouds.length - 1; j >= 0; j--) { if (obstacles[i] instanceof Bird) { continue; } // Skip if obstacle is a Bird if (obstacles[i].intersects(clouds[j])) { // Create an obese dog var newObeseDog = new ObeseDog(); newObeseDog.x = obstacles[i].x; newObeseDog.y = obstacles[i].y; obeseDogs.push(newObeseDog); game.addChild(newObeseDog); // Remove the obstacle and the cloud obstacles[i].destroy(); obstacles.splice(i, 1); clouds[j].destroy(); clouds.splice(j, 1); break; } } // Remove off-screen obstacles if (obstacles[i] && obstacles[i].x < -100) { obstacles[i].destroy(); obstacles.splice(i, 1); } } // Spawn obstacles if (LK.ticks % 120 == 0) { // Every 2 seconds var newObstacle = new Obstacle(); newObstacle.x = 2048; // Prevent dogs from appearing in the lane where the wall is do { newObstacle.y = Math.random() * 2732; } while (Math.abs(newObstacle.y - character.y) < character.height); obstacles.push(newObstacle); game.addChild(newObstacle); } // Check for collectible collision for (var j = collectibles.length - 1; j >= 0; j--) { if (collectibles[j].intersects(character)) { score += 10; // Increase score scoreTxt.setText(score.toString()); // Update score display collectibles[j].destroy(); collectibles.splice(j, 1); } } // Move fishes and check for collision with the character for (var k = fishes.length - 1; k >= 0; k--) { fishes[k].move(); if (fishes[k].intersects(character)) { score += 1; // Increase score scoreTxt.setText(score.toString()); // Update score display if (score % 10 == 0 && score != 0) { var newMegaDog = new MegaDog(); newMegaDog.x = 2048; newMegaDog.y = Math.random() * 2732; megaDogs.push(newMegaDog); game.addChild(newMegaDog); } fishes[k].destroy(); fishes.splice(k, 1); } // Remove off-screen fishes if (fishes[k] && fishes[k].x < -100) { fishes[k].destroy(); fishes.splice(k, 1); } } // Move golden fishes and check for collision with the character for (var l = goldenFishes.length - 1; l >= 0; l--) { goldenFishes[l].move(); if (goldenFishes[l].intersects(character)) { // Remove one obese dog if (obeseDogs.length > 0) { obeseDogs[0].destroy(); obeseDogs.splice(0, 1); } goldenFishes[l].destroy(); goldenFishes.splice(l, 1); } // Remove off-screen golden fishes if (goldenFishes[l] && goldenFishes[l].x < -100) { goldenFishes[l].destroy(); goldenFishes.splice(l, 1); } } // Spawn fishes if (LK.ticks % 240 == 0) { // Every 4 seconds var newFish = new Fish(); newFish.x = 2048; newFish.y = Math.random() * 2732; fishes.push(newFish); game.addChild(newFish); } // Spawn golden fishes if (LK.ticks % 900 == 0) { // Every 15 seconds var newGoldenFish = new GoldenFish(); newGoldenFish.x = 2048; newGoldenFish.y = Math.random() * 2732; goldenFishes.push(newGoldenFish); game.addChild(newGoldenFish); } // Spawn clouds if (LK.ticks % 300 == 0) { // Every 5 seconds var newCloud = new Cloud(); newCloud.x = Math.random() * 2048; newCloud.y = 0; clouds.push(newCloud); game.addChild(newCloud); } // Move clouds and check for collision with the character for (var l = clouds.length - 1; l >= 0; l--) { clouds[l].move(); if (clouds[l].intersects(character)) { // Game over logic LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } // Remove off-screen clouds if (clouds[l].y > 2732) { clouds[l].destroy(); clouds.splice(l, 1); } } // Move obese dogs and check for collision with the character for (var m = obeseDogs.length - 1; m >= 0; m--) { obeseDogs[m].move(); if (obeseDogs[m].intersects(character)) { // Game over logic LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } // Change direction when the obese dog reaches the edge of the screen if (obeseDogs[m].x <= 0 && obeseDogs[m].direction === 'left') { obeseDogs[m].direction = 'right'; } else if (obeseDogs[m].x >= 2048 && obeseDogs[m].direction === 'right') { obeseDogs[m].direction = 'left'; } // Remove off-screen obese dogs if (obeseDogs[m].x < -100 || obeseDogs[m].x > 2148) { obeseDogs[m].destroy(); obeseDogs.splice(m, 1); } // Move mega dogs and check for collision with the character for (var n = megaDogs.length - 1; n >= 0; n--) { megaDogs[n].move(); if (megaDogs[n].intersects(character)) { // Game over logic LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } // Remove off-screen mega dogs if (megaDogs[n].x < -100) { megaDogs[n].destroy(); megaDogs.splice(n, 1); } } } // Check for teleport collision and activate effect for (var i = teleports.length - 1; i >= 0; i--) { if (teleports[i].intersects(character)) { character.teleportActive = true; // Activate teleport effect // Deactivate teleport effect after 5 seconds LK.setTimeout(function () { character.teleportActive = false; }, 5000); teleports[i].destroy(); teleports.splice(i, 1); } } // Move PufferFishes and check for collision with the character for (var i = pufferFishes.length - 1; i >= 0; i--) { pufferFishes[i].move(); if (pufferFishes[i].intersects(character)) { score -= 1; // Decrease score by 1 scoreTxt.setText(score.toString()); // Update score display pufferFishes[i].destroy(); pufferFishes.splice(i, 1); } // Remove off-screen PufferFishes if (pufferFishes[i] && pufferFishes[i].x < -100) { pufferFishes[i].destroy(); pufferFishes.splice(i, 1); } } // Move enemy cars, check for off-screen, and end game on collision with character for (var i = enemyCars.length - 1; i >= 0; i--) { enemyCars[i].move(); if (enemyCars[i].intersects(character)) { // End game if character touches the car LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } if (enemyCars[i].x < -300) { // Assuming the width of the car is 300 enemyCars[i].destroy(); enemyCars.splice(i, 1); } } // Spawn Birds if (LK.ticks % 900 == 0) { // Every 15 seconds var newBird = new Bird(); newBird.x = Math.random() * 2048; // Start from a random horizontal position newBird.y = 0; // Start from the top game.addChild(newBird); obstacles.push(newBird); // Add the newBird to the obstacles array for collision detection } // Spawn enemy cars if (LK.ticks % 600 == 0) { // Every 10 seconds var newEnemyCar = new EnemyCar(); newEnemyCar.x = 2048; // Start from the right edge newEnemyCar.y = Math.random() * 2732; // Position randomly on the vertical axis game.addChild(newEnemyCar); enemyCars.push(newEnemyCar); // Add the newEnemyCar to the global enemyCars array for tracking } // Spawn PufferFish for negative scoring if (LK.ticks % 180 == 0 && score >= 1 && score % 2 == 0) { // Appears at the beginning of 1 point and every 2 points thereafter var newPufferFish = new PufferFish(); newPufferFish.x = 2048; // Start from the right edge newPufferFish.y = Math.random() * 2732; // Position randomly on the vertical axis game.addChild(newPufferFish); pufferFishes.push(newPufferFish); // Add the newPufferFish to the global pufferFishes array for tracking } // Spawn Teleport every 5 points, ensuring only 1 teleport appears at a time if (score % 5 == 0 && score != 0 && teleports.length === 0 && !character.teleportActive) { var newTeleport = new Teleport(); newTeleport.x = Math.random() * 2048; newTeleport.y = Math.random() * 2732; teleports.push(newTeleport); game.addChild(newTeleport); newTeleport.activate(); } // Spawn collectibles if (LK.ticks % 180 == 0) { // Every 3 seconds var newCollectible = new Collectible(); newCollectible.x = 2048; newCollectible.y = Math.random() * 2732; collectibles.push(newCollectible); game.addChild(newCollectible); } });