/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var Bubble = Container.expand(function () { var self = Container.call(this); var bubbleGraphics = self.attachAsset('bubble', { anchorX: 0.5, anchorY: 0.5 }); // Add floating animation self.floatDirection = Math.random() * Math.PI * 2; self.floatSpeed = 2.0 + Math.random() * 4.0; self.isDestroyed = false; self.update = function () { if (self.isDestroyed) return; // Bubbles no longer move - they stay in place }; self.down = function (x, y, obj) { if (!isGameActive || self.isDestroyed) return; // Resume timer when bubble is hit if (timerPaused) { timerPaused = false; pausedTime += Date.now() - gameStartTime; gameStartTime = Date.now(); } // Mark as destroyed self.isDestroyed = true; // Pop this bubble - check for double score var points = doubleScoreActive ? 20 : 10; LK.setScore(LK.getScore() + points); scoreTxt.setText('Score: ' + LK.getScore()); // Play pop sound LK.getSound('pop').play(); // Time no longer increases when bubbles are popped // Increase speed multipliers speedMultiplier += 0.2; spawnSpeedMultiplier += 0.15; // Remove this bubble from array for (var i = 0; i < bubbles.length; i++) { if (bubbles[i] === self) { bubbles.splice(i, 1); break; } } // Destroy this bubble self.destroy(); // Spawn 1 new bubble at distant random location, but respect the 5 bubble limit if (bubbles.length < 5) { spawnBubbleDistant(self.x, self.y); } }; return self; }); var MouseNeedle = Container.expand(function () { var self = Container.call(this); var needleGraphics = self.attachAsset('needle', { anchorX: 0.5, anchorY: 0.5 }); return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x001122 }); /**** * Game Code ****/ // Set cursor to needle image game.cursor; // Create needle that follows mouse var mouseNeedle = game.addChild(new MouseNeedle()); // Handle mouse movement to make needle follow cursor game.move = function (x, y, obj) { mouseNeedle.x = x; mouseNeedle.y = y; }; // Add background var background = game.attachAsset('background', { anchorX: 0, anchorY: 0, x: 0, y: 0 }); // Game variables var bubbles = []; var gameTimer = 60000; // 1 minute in milliseconds var gameStartTime; var isGameActive = false; // Game starts inactive var gameStarted = false; // Track if game has been started var speedMultiplier = 1.0; // Speed multiplier that increases with each hit var spawnSpeedMultiplier = 1.0; // Spawn speed multiplier var doubleScoreActive = false; var doubleScoreEndTime = 0; var timeBoostUsed = false; var doubleScoreUsed = false; var lastShrinkTime = 0; // Track when bubbles were last shrunk var bubbleShrinkAmount = 10; // Amount to shrink bubbles by (10cm = ~37.8 pixels at 96 DPI) var timerPaused = true; // Timer starts paused var pausedTime = 0; // Track how much time was spent paused // UI Elements var scoreTxt = new Text2('Score: 0', { size: 60, fill: 0xFFFFFF }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); var timerTxt = new Text2('1:00', { size: 60, fill: 0xFFAA00 }); timerTxt.anchor.set(0.5, 0); timerTxt.y = 80; LK.gui.top.addChild(timerTxt); // Play button var playButton = new Text2('PLAY', { size: 200, fill: 0x00FF00 }); playButton.anchor.set(0.5, 0.5); playButton.x = 1024; playButton.y = 1366; game.addChild(playButton); // Play button click handler playButton.down = function (x, y, obj) { if (!gameStarted) { gameStarted = true; isGameActive = true; gameStartTime = Date.now(); playButton.destroy(); // Initialize bubbles - bubbles will spawn when play button is clicked } // Game start will be triggered by play button }; // Powerup buttons removed // Function to spawn a bubble at random position function spawnBubble() { var bubble = new Bubble(); // Avoid top-left 100x100 area where pause button is located do { bubble.x = 50 + Math.random() * 1948; bubble.y = 50 + Math.random() * 2632; } while (bubble.x < 150 && bubble.y < 150); // Apply faster spawn animation bubble.alpha = 0; bubble.scaleX = 0.3; bubble.scaleY = 0.3; tween(bubble, { alpha: 1, scaleX: 1, scaleY: 1 }, { duration: Math.max(100, 500 / spawnSpeedMultiplier), easing: tween.easeOut }); bubbles.push(bubble); game.addChild(bubble); } // Function to spawn a bubble at distant random location from given position function spawnBubbleDistant(fromX, fromY) { var bubble = new Bubble(); var bestX, bestY; var maxDistance = 0; // Try multiple random positions and pick the one farthest away for (var attempt = 0; attempt < 10; attempt++) { var testX, testY; // Avoid top-left 100x100 area where pause button is located do { testX = 50 + Math.random() * 1948; testY = 50 + Math.random() * 2632; } while (testX < 150 && testY < 150); var distance = Math.sqrt((testX - fromX) * (testX - fromX) + (testY - fromY) * (testY - fromY)); if (distance > maxDistance) { maxDistance = distance; bestX = testX; bestY = testY; } } bubble.x = bestX; bubble.y = bestY; // Apply faster spawn animation bubble.alpha = 0; bubble.scaleX = 0.3; bubble.scaleY = 0.3; tween(bubble, { alpha: 1, scaleX: 1, scaleY: 1 }, { duration: Math.max(100, 500 / spawnSpeedMultiplier), easing: tween.easeOut }); bubbles.push(bubble); game.addChild(bubble); } // Initialize bubbles - start with just 1 bubble spawnBubble(); // Game start // Main game update loop game.update = function () { if (!isGameActive) return; // Update timer - only count down when not paused var elapsed; if (timerPaused) { elapsed = pausedTime; } else { elapsed = pausedTime + (Date.now() - gameStartTime); } var remaining = Math.max(0, gameTimer - elapsed); if (remaining <= 0) { isGameActive = false; LK.showGameOver(); return; } var minutes = Math.floor(remaining / 60000); var seconds = Math.floor(remaining % 60000 / 1000); timerTxt.setText(minutes + ':' + (seconds < 10 ? '0' : '') + seconds); // Check if double score effect should end if (doubleScoreActive && Date.now() > doubleScoreEndTime) { doubleScoreActive = false; } // Shrink bubbles every 10 seconds - only when timer is running if (!timerPaused && elapsed - lastShrinkTime >= 10000) { lastShrinkTime = elapsed; for (var i = 0; i < bubbles.length; i++) { var bubble = bubbles[i]; if (!bubble.isDestroyed) { var newScale = bubble.scaleX - 0.1; // If bubble becomes smaller than 20cm (scale < 0.2), reset to normal size if (newScale < 0.2) { newScale = 1.0; } tween(bubble, { scaleX: newScale, scaleY: newScale }, { duration: 500, easing: tween.easeOut }); } } } };