/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var facekit = LK.import("@upit/facekit.v1"); /**** * Classes ****/ var Bomb = Container.expand(function () { var self = Container.call(this); var bombGraphics = self.attachAsset('bomb', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 8; self.lane = 0; self.update = function () { self.y += self.speed; }; return self; }); var Microphone = Container.expand(function () { var self = Container.call(this); var micGraphics = self.attachAsset('microphone', { anchorX: 0.5, anchorY: 0.5 }); self.collectRadius = 80; self.power = 1; return self; }); var Note = Container.expand(function (assetId) { var self = Container.call(this); var selectedAsset = assetId || 'note'; var noteGraphics = self.attachAsset(selectedAsset, { anchorX: 0.5, anchorY: 0.5 }); self.speed = 8; self.lane = 0; self.update = function () { self.y += self.speed; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x1a1a2e }); /**** * Game Code ****/ // Game dimensions and lane setup var LANE_COUNT = 7; var LANE_WIDTH = 2048 / LANE_COUNT; var lanes = []; var lanePositions = []; // Initialize lane positions for (var i = 0; i < LANE_COUNT; i++) { lanePositions.push((i + 0.5) * LANE_WIDTH); } // Draw lane dividers for (var i = 1; i < LANE_COUNT; i++) { var laneDiv = game.addChild(LK.getAsset('lane', { anchorX: 0.5, anchorY: 0 })); laneDiv.x = i * LANE_WIDTH; laneDiv.y = 0; } // Create speaker at top left corner var speaker = game.addChild(LK.getAsset('speaker', { anchorX: 0, anchorY: 0, width: 300, height: 400 })); speaker.x = 50; speaker.y = 20; // Create microphone var microphone = game.addChild(new Microphone()); microphone.x = 2048 / 2; microphone.y = 2600; // Game state variables var notes = []; var bombs = []; var energy = 100; var maxEnergy = 100; var energyDecayRate = 0.15; var noteSpawnRate = 20; var bombSpawnRate = 180; var lastPowerUp = 0; // Score display var scoreTxt = new Text2('0', { size: 80, fill: 0xFFFFFF }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); scoreTxt.y = 50; // Energy display var energyTxt = new Text2('Energy: 100%', { size: 60, fill: 0x2ECC71 }); energyTxt.anchor.set(0, 0); LK.gui.top.addChild(energyTxt); energyTxt.x = scoreTxt.x + 200; energyTxt.y = 50; // Energy bar fill var energyBarFill = LK.gui.top.addChild(LK.getAsset('energyBarFill', { anchorX: 0, anchorY: 0.5 })); energyBarFill.x = energyTxt.x; energyBarFill.y = energyTxt.y + 80; // Power level display var powerTxt = new Text2('Microphone Power Level: 1', { size: 50, fill: 0xF39C12 }); powerTxt.anchor.set(0.5, 0); LK.gui.top.addChild(powerTxt); powerTxt.y = 230; // Touch controls var dragNode = null; game.down = function (x, y, obj) { dragNode = microphone; microphone.x = Math.max(75, Math.min(2048 - 75, x)); }; game.move = function (x, y, obj) { if (dragNode) { microphone.x = Math.max(75, Math.min(2048 - 75, x)); } }; game.up = function (x, y, obj) { dragNode = null; }; // Helper functions function spawnNote() { var noteAssets = ['note', 'note_red', 'note_green', 'note_yellow', 'note_purple', 'note_orange', 'note_pink']; var randomAsset = noteAssets[Math.floor(Math.random() * noteAssets.length)]; var note = new Note(randomAsset); var laneIndex = Math.floor(Math.random() * LANE_COUNT); note.lane = laneIndex; note.x = lanePositions[laneIndex]; note.y = -30; notes.push(note); game.addChild(note); } function spawnBomb() { var bomb = new Bomb(); var laneIndex = Math.floor(Math.random() * LANE_COUNT); bomb.lane = laneIndex; bomb.x = lanePositions[laneIndex]; bomb.y = -30; bombs.push(bomb); game.addChild(bomb); } function collectNote(note) { // Calculate energy gain based on microphone volume level var micLevel = 1; // Default level if (facekit.volume > 0) { if (facekit.volume <= 0.16) micLevel = 1; // 10% energy else if (facekit.volume <= 0.33) micLevel = 2; // 20% energy else if (facekit.volume <= 0.5) micLevel = 3; // 30% energy else if (facekit.volume <= 0.67) micLevel = 4; // 40% energy else if (facekit.volume <= 0.83) micLevel = 5; // 40% energy else micLevel = 6; // 50% energy } var energyGain = micLevel * 10; // 10%, 20%, 30%, 40%, 40%, 50% energy = Math.min(maxEnergy, energy + energyGain); // Calculate score based on microphone power level var scoreToAdd = microphone.power * 100; // Increase score LK.setScore(LK.getScore() + scoreToAdd); // Play sound LK.getSound('collectNote').play(); // Visual effect LK.effects.flashObject(speaker, 0x2ecc71, 200); // Remove note note.destroy(); var noteIndex = notes.indexOf(note); if (noteIndex > -1) { notes.splice(noteIndex, 1); } } function hitBomb() { // Play sound LK.getSound('bombHit').play(); // Flash screen red LK.effects.flashScreen(0xe74c3c, 1000); // Game over LK.showGameOver(); } function updateEnergyBar() { var energyPercent = energy / maxEnergy; // Update energy text energyTxt.setText('Energy: ' + Math.floor(energyPercent * 100) + '%'); // Update energy bar fill scale energyBarFill.scaleX = energyPercent; // Change color based on energy level if (energyPercent > 0.6) { energyTxt.fill = "#2ecc71"; energyBarFill.tint = 0x2ECC71; } else if (energyPercent > 0.3) { energyTxt.fill = "#f39c12"; energyBarFill.tint = 0xF39C12; } else { energyTxt.fill = "#e74c3c"; energyBarFill.tint = 0xE74C3C; } } function checkPowerUp() { var currentScore = LK.getScore(); var powerLevel = Math.floor(currentScore / 10000) + 1; if (powerLevel > microphone.power) { microphone.power = powerLevel; powerTxt.setText('Microphone Power Level: ' + microphone.power); // Visual effect for power up LK.effects.flashObject(microphone, 0xf39c12, 1000); // Increase microphone size slightly tween(microphone, { scaleX: 1.2, scaleY: 1.2 }, { duration: 300 }); tween(microphone, { scaleX: 1, scaleY: 1 }, { duration: 300 }); } } function updateDifficulty() { var currentScore = LK.getScore(); // Increase bomb spawn rate with score var difficultyMultiplier = 1 + currentScore / 50000; var adjustedBombSpawnRate = Math.max(60, bombSpawnRate / difficultyMultiplier); return adjustedBombSpawnRate; } // Start background music LK.playMusic('bgMusic'); // Main game loop game.update = function () { // Decay energy over time energy = Math.max(0, energy - energyDecayRate); // Check for game over condition if (energy <= 0) { LK.showGameOver(); return; } // Update energy bar updateEnergyBar(); // Update score display scoreTxt.setText(LK.getScore().toString()); // Check for power ups checkPowerUp(); // Spawn notes if (LK.ticks % noteSpawnRate === 0) { spawnNote(); } // Spawn bombs with increasing difficulty var currentBombSpawnRate = updateDifficulty(); if (LK.ticks % Math.floor(currentBombSpawnRate) === 0) { spawnBomb(); } // Update and check notes for (var i = notes.length - 1; i >= 0; i--) { var note = notes[i]; // Initialize tracking variables if (note.lastY === undefined) note.lastY = note.y; if (note.lastCollected === undefined) note.lastCollected = false; // Check if note went off screen if (note.lastY <= 2732 && note.y > 2732) { note.destroy(); notes.splice(i, 1); continue; } // Check collision with microphone var distance = Math.sqrt(Math.pow(note.x - microphone.x, 2) + Math.pow(note.y - microphone.y, 2)); var currentCollected = distance < microphone.collectRadius; if (!note.lastCollected && currentCollected) { collectNote(note); continue; } // Update tracking variables note.lastY = note.y; note.lastCollected = currentCollected; } // Update and check bombs for (var j = bombs.length - 1; j >= 0; j--) { var bomb = bombs[j]; // Initialize tracking variables if (bomb.lastY === undefined) bomb.lastY = bomb.y; if (bomb.lastHit === undefined) bomb.lastHit = false; // Check if bomb went off screen if (bomb.lastY <= 2732 && bomb.y > 2732) { bomb.destroy(); bombs.splice(j, 1); continue; } // Check collision with microphone var bombDistance = Math.sqrt(Math.pow(bomb.x - microphone.x, 2) + Math.pow(bomb.y - microphone.y, 2)); var currentHit = bombDistance < microphone.collectRadius; if (!bomb.lastHit && currentHit) { hitBomb(); return; } // Update tracking variables bomb.lastY = bomb.y; bomb.lastHit = currentHit; } };