/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ // --- Dot (Pellet) --- var Dot = Container.expand(function () { var self = Container.call(this); var dotAsset = self.attachAsset('dot', { anchorX: 0.5, anchorY: 0.5 }); self.radius = dotAsset.width / 2; return self; }); // --- Ghost --- var Ghost = Container.expand(function () { var self = Container.call(this); // Attach ghost asset (color set later) var ghostAsset = self.attachAsset('ghostBody', { anchorX: 0.5, anchorY: 0.5 }); // Ghost color self.color = 0xffff00; ghostAsset.tint = self.color; // Movement speed self.speed = 6.4; // 20% slower than previous (was 8) // Direction self.dir = { x: 0, y: 0 }; // Scatter/Chase mode self.mode = 'chase'; // or 'scatter' or 'frightened' self.frightenedTicks = 0; // For collision self.radius = ghostAsset.width / 2; // Ghost AI type: 'blinky', 'pinky', 'inky', 'clyde' self.ghostType = 'blinky'; // Set color self.setColor = function (color) { self.color = color; ghostAsset.tint = color; }; // Set type self.setType = function (type) { self.ghostType = type; }; // Set mode self.setMode = function (mode) { self.mode = mode; if (mode === 'frightened') { ghostAsset.tint = 0x2222ff; } else { ghostAsset.tint = self.color; } }; // Move to tile self.moveToTile = function (tile) { self.x = tile.x * tileSize + tileSize / 2 + mazeOffsetX; self.y = tile.y * tileSize + tileSize / 2 + mazeOffsetY; }; // Get current tile self.getTile = function () { return { x: Math.floor((self.x - mazeOffsetX) / tileSize), y: Math.floor((self.y - mazeOffsetY) / tileSize) }; }; // AI: get target tile self.getTargetTile = function () { // If player exists, target the player's current tile (chase mode) if (typeof player !== "undefined" && player && typeof player.getTile === "function") { var targetTile = player.getTile(); return { x: targetTile.x, y: targetTile.y }; } // Fallback: random movement as before var curTile = self.getTile(); var dirs = [{ x: 0, y: -1 }, // up { x: 1, y: 0 }, // right { x: 0, y: 1 }, // down { x: -1, y: 0 } // left ]; // Try to keep going in the same direction if possible if (canMove(curTile.x, curTile.y, self.dir.x, self.dir.y)) { return { x: curTile.x + self.dir.x, y: curTile.y + self.dir.y }; } // Otherwise, pick a random valid direction var options = []; for (var i = 0; i < dirs.length; i++) { var d = dirs[i]; if (canMove(curTile.x, curTile.y, d.x, d.y)) { options.push(d); } } if (options.length > 0) { var idx = Math.floor(Math.random() * options.length); var d = options[idx]; return { x: curTile.x + d.x, y: curTile.y + d.y }; } // If stuck, stay in place return curTile; }; // AI: choose direction self.chooseDir = function () { var curTile = self.getTile(); var target = self.getTargetTile(); // All possible directions var dirs = [{ x: 0, y: -1 }, // up { x: 1, y: 0 }, // right { x: 0, y: 1 }, // down { x: -1, y: 0 } // left ]; // Don't reverse var opp = { x: -self.dir.x, y: -self.dir.y }; // For frightened, pick random if (self.mode === 'frightened') { var options = []; for (var i = 0; i < dirs.length; i++) { var d = dirs[i]; if ((d.x !== opp.x || d.y !== opp.y) && canMove(curTile.x, curTile.y, d.x, d.y)) { options.push(d); } } if (options.length > 0) { var idx = Math.floor(Math.random() * options.length); return options[idx]; } return self.dir; } // Otherwise, pick direction that minimizes distance to target var minDist = 99999, bestDir = self.dir; for (var i = 0; i < dirs.length; i++) { var d = dirs[i]; if ((d.x !== opp.x || d.y !== opp.y) && canMove(curTile.x, curTile.y, d.x, d.y)) { var nx = curTile.x + d.x, ny = curTile.y + d.y; var dist = (target.x - nx) * (target.x - nx) + (target.y - ny) * (target.y - ny); if (dist < minDist) { minDist = dist; bestDir = d; } } } return bestDir; }; // Update per tick self.update = function () { // If in tunnel, wrap if (self.x < mazeOffsetX - tileSize / 2) { self.x = mazeOffsetX + (mazeCols - 1) * tileSize + tileSize / 2; } if (self.x > mazeOffsetX + (mazeCols - 1) * tileSize + tileSize / 2) { self.x = mazeOffsetX - tileSize / 2; } // Frightened mode timer if (self.mode === 'frightened') { self.frightenedTicks--; if (self.frightenedTicks <= 0) { self.setMode('chase'); } } // At center of tile, choose new dir var curTile = self.getTile(); var cx = curTile.x * tileSize + tileSize / 2 + mazeOffsetX; var cy = curTile.y * tileSize + tileSize / 2 + mazeOffsetY; var dist = Math.abs(self.x - cx) + Math.abs(self.y - cy); if (dist < 2) { // Always choose direction based on AI (chase, scatter, frightened) var newDir = self.chooseDir(); self.dir = newDir; // Snap to center self.x = cx; self.y = cy; } // Move if possible if (canMove(curTile.x, curTile.y, self.dir.x, self.dir.y)) { self.x += self.dir.x * self.speed; self.y += self.dir.y * self.speed; } }; return self; }); // --- Player (Pac) --- var Player = Container.expand(function () { var self = Container.call(this); // Attach yellow circle asset for player var playerAsset = self.attachAsset('playerCircle', { anchorX: 0.5, anchorY: 0.5 }); // Movement speed (pixels per tick) self.speed = 10; // Current direction: {x: -1, y:0} etc. self.dir = { x: 0, y: 0 }; self.nextDir = { x: 0, y: 0 }; // For smooth movement self.targetTile = null; // For mouth animation self.mouthOpen = true; self.mouthTween = null; // For collision self.radius = playerAsset.width / 2; // Animate mouth (simple scaleX) function animateMouth() { if (self.mouthTween) tween.stop(playerAsset, { scaleX: true }); playerAsset.scaleX = 1; self.mouthTween = tween(playerAsset, { scaleX: 0.7 }, { duration: 120, easing: tween.easeInOut, onFinish: function onFinish() { tween(playerAsset, { scaleX: 1 }, { duration: 120, easing: tween.easeInOut, onFinish: animateMouth }); } }); } animateMouth(); // Set direction self.setDir = function (dx, dy) { self.nextDir = { x: dx, y: dy }; }; // Move to tile self.moveToTile = function (tile) { self.x = tile.x * tileSize + tileSize / 2 + mazeOffsetX; self.y = tile.y * tileSize + tileSize / 2 + mazeOffsetY; }; // Get current tile self.getTile = function () { return { x: Math.floor((self.x - mazeOffsetX) / tileSize), y: Math.floor((self.y - mazeOffsetY) / tileSize) }; }; // Update per tick self.update = function () { // If in tunnel, wrap if (self.x < mazeOffsetX - tileSize / 2) { self.x = mazeOffsetX + (mazeCols - 1) * tileSize + tileSize / 2; } if (self.x > mazeOffsetX + (mazeCols - 1) * tileSize + tileSize / 2) { self.x = mazeOffsetX - tileSize / 2; } // Try to turn if possible var curTile = self.getTile(); if (canMove(curTile.x, curTile.y, self.nextDir.x, self.nextDir.y)) { self.dir = { x: self.nextDir.x, y: self.nextDir.y }; } // Move if possible if (canMove(curTile.x, curTile.y, self.dir.x, self.dir.y)) { self.x += self.dir.x * self.speed; self.y += self.dir.y * self.speed; } else { // Snap to center of tile self.moveToTile(curTile); } }; return self; }); // --- PowerDot (Power Pellet) --- var PowerDot = Container.expand(function () { var self = Container.call(this); var pdAsset = self.attachAsset('powerDot', { anchorX: 0.5, anchorY: 0.5 }); self.radius = pdAsset.width / 2; return self; }); // --- Wall --- var Wall = Container.expand(function () { var self = Container.call(this); var wallAsset = self.attachAsset('wallBlock', { anchorX: 0.5, anchorY: 0.5 }); return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000000 }); /**** * Game Code ****/ // Example: A new, more open map with a different wall and dot pattern // --- Maze Layout --- // 0: empty, 1: wall, 2: dot, 3: power dot, 4: player start, 5: ghost start, 6: tunnel // Simple 19x21 maze (Pac-Man like, but smaller for MVP) var mazeData = [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1], [1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1], [1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1], [1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 1, 1, 5, 1, 1, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1], [1, 2, 2, 2, 1, 2, 2, 2, 1, 4, 1, 2, 2, 2, 1, 2, 2, 2, 1], [1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1], [1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1], [1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1], [1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1], [1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1], [1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]; var mazeRows = mazeData.length; var mazeCols = mazeData[0].length; // --- Maze Rendering --- var tileSize = 90; var mazeWidth = mazeCols * tileSize; var mazeHeight = mazeRows * tileSize; var mazeOffsetX = Math.floor((2048 - mazeWidth) / 2); var mazeOffsetY = Math.floor((2732 - mazeHeight) / 2); // --- Asset Initialization --- // --- Game State --- var player = null; var ghosts = []; var dots = []; var powerDots = []; var walls = []; var lives = 3; var level = 1; var score = 0; var gameActive = true; var frightenedTicksMax = 360; // 6 seconds at 60fps // --- Difficulty Levels --- var difficulty = "Normal"; // Options: "Easy", "Normal", "Hard" // You can change this value to "Easy" or "Hard" to test function getGhostSpeed() { if (difficulty === "Easy") return 5.2; // 35% slower than original if (difficulty === "Hard") return 8.8; // 10% faster than original return 6.4; // Normal (20% slower than original) } // --- GUI --- var scoreTxt = new Text2('0', { size: 100, fill: "#fff" }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); var livesTxt = new Text2('♥♥♥', { size: 80, fill: 0xFF4444 }); livesTxt.anchor.set(0.5, 0); LK.gui.top.addChild(livesTxt); livesTxt.y = 110; // Show difficulty in GUI (optional) var diffTxt = new Text2('Difficulty: ' + difficulty, { size: 60, fill: "#fff" }); diffTxt.anchor.set(0.5, 0); LK.gui.top.addChild(diffTxt); diffTxt.y = 200; // --- Settings Button (⚙️) --- var settingsBtn = new Container(); var settingsBg = LK.getAsset('centerCircle', { anchorX: 0.5, anchorY: 0.5, scaleX: 1.1, scaleY: 1.1, tint: 0x222222 }); settingsBtn.addChild(settingsBg); var settingsTxt = new Text2("⚙️", { size: 80, fill: "#fff" }); settingsTxt.anchor.set(0.5, 0.5); settingsBtn.addChild(settingsTxt); // Place in top-right, with margin settingsBtn.x = 2048 - 100; settingsBtn.y = 100; LK.gui.topRight.addChild(settingsBtn); settingsBtn.zIndex = 1000; // ensure on top // --- Helper: canMove --- function canMove(x, y, dx, dy) { var nx = x + dx, ny = y + dy; if (nx < 0) nx = mazeCols - 1; if (nx >= mazeCols) nx = 0; if (ny < 0 || ny >= mazeRows) return false; if (mazeData[ny][nx] === 1) return false; return true; } // --- Helper: reset maze --- function resetMaze() { // Remove old for (var i = 0; i < dots.length; i++) dots[i].destroy(); for (var i = 0; i < powerDots.length; i++) powerDots[i].destroy(); for (var i = 0; i < walls.length; i++) walls[i].destroy(); dots = []; powerDots = []; walls = []; // Place maze for (var y = 0; y < mazeRows; y++) { for (var x = 0; x < mazeCols; x++) { var v = mazeData[y][x]; var px = x * tileSize + tileSize / 2 + mazeOffsetX; var py = y * tileSize + tileSize / 2 + mazeOffsetY; if (v === 1) { var wall = new Wall(); wall.x = px; wall.y = py; game.addChild(wall); walls.push(wall); } else if (v === 2) { var dot = new Dot(); dot.x = px; dot.y = py; game.addChild(dot); dots.push(dot); } else if (v === 3) { var pd = new PowerDot(); pd.x = px; pd.y = py; game.addChild(pd); powerDots.push(pd); } } } } // --- Helper: reset player and ghosts --- function resetActors() { // Remove old if (player) player.destroy(); for (var i = 0; i < ghosts.length; i++) ghosts[i].destroy(); ghosts = []; // Place player // Start player at the first open black area (not a wall) from the top, scanning left to right var foundStart = false; for (var y = 0; y < mazeRows && !foundStart; y++) { for (var x = 0; x < mazeCols && !foundStart; x++) { if (mazeData[y][x] !== 1) { // not a wall player = new Player(); player.x = x * tileSize + tileSize / 2 + mazeOffsetX; player.y = y * tileSize + tileSize / 2 + mazeOffsetY; game.addChild(player); foundStart = true; } } } // Fallback in case all are walls (should never happen) if (!player) { player = new Player(); player.x = 1 * tileSize + tileSize / 2 + mazeOffsetX; player.y = 1 * tileSize + tileSize / 2 + mazeOffsetY; game.addChild(player); } // Place ghosts var ghostColors = [0xffff00, 0xffff00, 0xffff00, 0xffff00]; var ghostTypes = ['blinky', 'pinky', 'inky', 'clyde']; var ghostCount = 4; var gidx = 0; for (var y = 0; y < mazeRows; y++) { for (var x = 0; x < mazeCols; x++) { if (mazeData[y][x] === 5 && gidx < ghostCount) { var ghost = new Ghost(); ghost.x = x * tileSize + tileSize / 2 + mazeOffsetX; ghost.y = y * tileSize + tileSize / 2 + mazeOffsetY; ghost.setColor(ghostColors[gidx]); ghost.setType(ghostTypes[gidx]); ghost.speed = getGhostSpeed(); // Set speed based on difficulty ghost.dir = { x: 0, y: -1 }; game.addChild(ghost); ghosts.push(ghost); gidx++; } } } } // --- Helper: update GUI --- function updateGUI() { scoreTxt.setText(score); var lstr = ''; for (var i = 0; i < lives; i++) lstr += '♥'; livesTxt.setText(lstr); } // --- Helper: start level --- function startLevel() { resetMaze(); resetActors(); updateGUI(); gameActive = true; } // --- Helper: lose life --- function loseLife() { lives--; updateGUI(); // Play loseLife sound if available, otherwise fallback to fail or error var loseLifeSound = LK.getSound('loseLife'); if (loseLifeSound && typeof loseLifeSound.play === "function") { loseLifeSound.play(); } else { var failSound = LK.getSound('fail'); if (failSound && typeof failSound.play === "function") { failSound.play(); } else { var errorSound = LK.getSound('error'); if (errorSound && typeof errorSound.play === "function") errorSound.play(); } } if (lives <= 0) { gameActive = false; LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); return; } // Reset player/ghosts only resetActors(); } // --- Helper: next level --- function nextLevel() { level++; // Increase ghost speed a bit, but keep within difficulty bounds for (var i = 0; i < ghosts.length; i++) { ghosts[i].speed = getGhostSpeed() + (level - 1) * 0.5; // Slightly increase per level, but base on difficulty } startLevel(); } // --- Helper: frighten ghosts --- function frightenGhosts() { for (var i = 0; i < ghosts.length; i++) { ghosts[i].setMode('frightened'); ghosts[i].frightenedTicks = frightenedTicksMax; } } // --- Helper: check collision (circle) --- function circlesCollide(a, b) { var dx = a.x - b.x, dy = a.y - b.y; var r = a.radius + b.radius; return dx * dx + dy * dy < r * r; } // --- Input Handling (swipe) --- var touchStart = null; game.down = function (x, y, obj) { touchStart = { x: x, y: y }; }; game.up = function (x, y, obj) { if (!touchStart) return; var dx = x - touchStart.x, dy = y - touchStart.y; if (Math.abs(dx) > Math.abs(dy)) { if (dx > 30) player.setDir(1, 0);else if (dx < -30) player.setDir(-1, 0); } else { if (dy > 30) player.setDir(0, 1);else if (dy < -30) player.setDir(0, -1); } touchStart = null; }; // --- Main Update Loop --- // --- Ghost Pathfinding Timer --- // Ghosts will check the player's position and update their path every 0.5 seconds (30 ticks) var ghostPathTimer = 0; game.update = function () { if (!gameActive) return; // Update player if (player) player.update(); // --- Ghost Pathfinding: update every 0.5s (30 ticks) --- ghostPathTimer++; if (ghostPathTimer >= 30) { ghostPathTimer = 0; for (var gi = 0; gi < ghosts.length; gi++) { var ghost = ghosts[gi]; // Only chase if not frightened if (ghost.mode !== 'frightened') { // Find shortest path to player using BFS var startTile = ghost.getTile(); var targetTile = player.getTile(); var queue = []; var visited = []; for (var y = 0; y < mazeRows; y++) { visited[y] = []; for (var x = 0; x < mazeCols; x++) { visited[y][x] = false; } } queue.push({ x: startTile.x, y: startTile.y, path: [] }); visited[startTile.y][startTile.x] = true; var found = false; var path = []; var dirs = [{ x: 0, y: -1 }, // up { x: 1, y: 0 }, // right { x: 0, y: 1 }, // down { x: -1, y: 0 } // left ]; while (queue.length > 0 && !found) { var node = queue.shift(); if (node.x === targetTile.x && node.y === targetTile.y) { path = node.path; found = true; break; } for (var d = 0; d < dirs.length; d++) { var nx = node.x + dirs[d].x; var ny = node.y + dirs[d].y; // Wrap horizontally (tunnel) if (nx < 0) nx = mazeCols - 1; if (nx >= mazeCols) nx = 0; if (ny < 0 || ny >= mazeRows) continue; if (mazeData[ny][nx] === 1) continue; // wall if (visited[ny][nx]) continue; visited[ny][nx] = true; queue.push({ x: nx, y: ny, path: node.path.concat([{ x: nx, y: ny }]) }); } } // If found, set direction toward first step in path if (found && path.length > 0) { var nextStep = path[0]; var dx = nextStep.x - startTile.x; var dy = nextStep.y - startTile.y; // Handle tunnel wrap if (dx > 1) dx = -1; if (dx < -1) dx = 1; ghost.dir = { x: dx, y: dy }; } else { // If blocked, pick a random open direction var curTile = ghost.getTile(); var options = []; for (var d = 0; d < dirs.length; d++) { var nx = curTile.x + dirs[d].x; var ny = curTile.y + dirs[d].y; if (nx < 0) nx = mazeCols - 1; if (nx >= mazeCols) nx = 0; if (ny < 0 || ny >= mazeRows) continue; if (mazeData[ny][nx] === 1) continue; options.push(dirs[d]); } if (options.length > 0) { var idx = Math.floor(Math.random() * options.length); ghost.dir = { x: options[idx].x, y: options[idx].y }; } } } } } // Update ghosts for (var i = 0; i < ghosts.length; i++) ghosts[i].update(); // --- Collisions: Player <-> Dots --- for (var i = dots.length - 1; i >= 0; i--) { if (circlesCollide(player, dots[i])) { score += 10; dots[i].destroy(); dots.splice(i, 1); updateGUI(); // Play dotBeep if available, otherwise play beep var dotBeepSound = LK.getSound('dotBeep'); if (dotBeepSound && typeof dotBeepSound.play === "function") { dotBeepSound.play(); } else { var beepSound = LK.getSound('beep'); if (beepSound && typeof beepSound.play === "function") beepSound.play(); } } } // --- Collisions: Player <-> PowerDots --- // Find the blue powerDot (assume only one, at most) var bluePowerDot = null; for (var i = 0; i < powerDots.length; i++) { // The blue powerDot is the one with color 0x00ffff (from asset definition) // We can check by checking the attached asset's tint or just assume the first is blue if only one // For robustness, check radius (blue is 40, others could be different) if (powerDots[i].radius === 20) { // 40/2 = 20 bluePowerDot = powerDots[i]; break; } } // Find the red powerDot (assume only one, at most) var redPowerDot = null; for (var i = 0; i < powerDots.length; i++) { if (powerDots[i] !== bluePowerDot) { redPowerDot = powerDots[i]; break; } } // Now handle collisions for all powerDots for (var i = powerDots.length - 1; i >= 0; i--) { if (circlesCollide(player, powerDots[i])) { score += 50; // Store respawn position before destroying var respawnX = powerDots[i].x; var respawnY = powerDots[i].y; powerDots[i].destroy(); powerDots.splice(i, 1); updateGUI(); frightenGhosts(); // Play dotBeep if available, otherwise play beep var dotBeepSound = LK.getSound('dotBeep'); if (dotBeepSound && typeof dotBeepSound.play === "function") { dotBeepSound.play(); } else { var beepSound = LK.getSound('beep'); if (beepSound && typeof beepSound.play === "function") beepSound.play(); } // Respawn powerDot at same location after 10 seconds (600 ticks) (function (x, y) { LK.setTimeout(function () { // Only respawn if the game is still active and not already a powerDot at this location if (gameActive) { // Check if a powerDot already exists at this location (avoid duplicates) var exists = false; for (var j = 0; j < powerDots.length; j++) { if (Math.abs(powerDots[j].x - x) < 1 && Math.abs(powerDots[j].y - y) < 1) { exists = true; break; } } if (!exists) { var pd = new PowerDot(); pd.x = x; pd.y = y; game.addChild(pd); powerDots.push(pd); } } }, 10000); // 10 seconds })(respawnX, respawnY); } } // --- Collisions: Player <-> Ghosts --- for (var i = 0; i < ghosts.length; i++) { if (circlesCollide(player, ghosts[i])) { if (ghosts[i].mode === 'frightened') { score += 200; ghosts[i].setMode('chase'); ghosts[i].moveToTile({ x: 9, y: 6 }); // send to ghost start updateGUI(); } else { loseLife(); return; } } } // --- Win Condition: all dots eaten --- if (dots.length === 0 && powerDots.length === 0) { gameActive = false; LK.effects.flashScreen(0x00ff00, 1000); LK.showYouWin(); // Change mazeData for new level if (level === 1) { // Level 2: new maze layout, more open and with more power dots mazeData = [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1], [1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1], [1, 2, 1, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 1, 2, 1], [1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 1, 1, 5, 1, 1, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1], [1, 2, 2, 2, 1, 2, 2, 2, 1, 4, 1, 2, 2, 2, 1, 2, 2, 2, 1], [1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1], [1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1], [1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1], [1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1], [1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1], [1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1], [1, 3, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 3, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]; mazeRows = mazeData.length; mazeCols = mazeData[0].length; mazeWidth = mazeCols * tileSize; mazeHeight = mazeRows * tileSize; mazeOffsetX = Math.floor((2048 - mazeWidth) / 2); mazeOffsetY = Math.floor((2732 - mazeHeight) / 2); } nextLevel(); } }; // --- Difficulty Selection Menu --- var menuContainer = new Container(); game.addChild(menuContainer); // Center of screen var centerX = 2048 / 2; var centerY = 2732 / 2; // Button style function makeButton(label, y, selected) { var btn = new Container(); var bg = LK.getAsset('centerCircle', { anchorX: 0.5, anchorY: 0.5, scaleX: 4, scaleY: 2.2, tint: selected ? 0x44ff44 : 0x222222 }); btn.addChild(bg); var txt = new Text2(label, { size: 120, fill: selected ? "#222" : "#fff" }); txt.anchor.set(0.5, 0.5); btn.addChild(txt); btn.x = centerX; btn.y = y; btn.bg = bg; btn.txt = txt; return btn; } // Track selected difficulty var menuDifficulty = "Normal"; var easyBtn = makeButton("Easy", centerY - 220, false); var normalBtn = makeButton("⚪ Normal", centerY, true); var hardBtn = makeButton("Hard", centerY + 220, false); menuContainer.addChild(easyBtn); menuContainer.addChild(normalBtn); menuContainer.addChild(hardBtn); var startBtn = null; // Button tap logic function updateMenuButtons() { easyBtn.bg.tint = menuDifficulty === "Easy" ? 0x44ff44 : 0x222222; if (typeof easyBtn.txt.setFill === "function") { easyBtn.txt.setFill(menuDifficulty === "Easy" ? "#222" : "#fff"); } normalBtn.bg.tint = menuDifficulty === "Normal" ? 0x44ff44 : 0x222222; if (typeof normalBtn.txt.setFill === "function") { normalBtn.txt.setFill(menuDifficulty === "Normal" ? "#222" : "#fff"); } hardBtn.bg.tint = menuDifficulty === "Hard" ? 0x44ff44 : 0x222222; if (typeof hardBtn.txt.setFill === "function") { hardBtn.txt.setFill(menuDifficulty === "Hard" ? "#222" : "#fff"); } } easyBtn.down = function (x, y, obj) { menuDifficulty = "Easy"; updateMenuButtons(); if (!startBtn) showStartBtn(); }; normalBtn.down = function (x, y, obj) { menuDifficulty = "Normal"; updateMenuButtons(); if (!startBtn) showStartBtn(); }; hardBtn.down = function (x, y, obj) { menuDifficulty = "Hard"; updateMenuButtons(); if (!startBtn) showStartBtn(); }; function showStartBtn() { startBtn = makeButton("Start Game", centerY + 500, false); startBtn.bg.tint = 0x0080ff; if (typeof startBtn.txt.setFill === "function") { startBtn.txt.setFill("#fff"); } menuContainer.addChild(startBtn); startBtn.down = function (x, y, obj) { // Set global difficulty and enemy speed if (menuDifficulty === "Easy") { difficulty = "Easy"; } else if (menuDifficulty === "Hard") { difficulty = "Hard"; } else { difficulty = "Normal"; } // Set music per difficulty if (difficulty === "Easy") { LK.playMusic('calmTrack', { loop: true }); } else if (difficulty === "Hard") { LK.playMusic('intenseTrack', { loop: true }); } else { LK.playMusic('normalTrack', { loop: true }); } // Hide menu menuContainer.visible = false; // Update difficulty label diffTxt.setText('Difficulty: ' + difficulty); // Start game startLevel(); }; } // Only show menu at start gameActive = false; // Hide GUI elements until game starts scoreTxt.visible = false; livesTxt.visible = false; diffTxt.visible = false; // Show GUI when game starts var oldStartLevel = startLevel; startLevel = function startLevel() { scoreTxt.visible = true; livesTxt.visible = true; diffTxt.visible = true; oldStartLevel(); }; // --- Settings Popup for In-Game Difficulty Change --- var settingsPopup = new Container(); settingsPopup.visible = false; game.addChild(settingsPopup); // Dim background var dimBg = LK.getAsset('centerCircle', { anchorX: 0.5, anchorY: 0.5, scaleX: 30, scaleY: 40, tint: 0x000000 }); dimBg.alpha = 0.45; dimBg.x = centerX; dimBg.y = centerY; settingsPopup.addChild(dimBg); // Popup box var popupBox = LK.getAsset('centerCircle', { anchorX: 0.5, anchorY: 0.5, scaleX: 7, scaleY: 7, tint: 0x222222 }); popupBox.x = centerX; popupBox.y = centerY; settingsPopup.addChild(popupBox); // Popup label var popupLabel = new Text2("Change Difficulty", { size: 90, fill: "#fff" }); popupLabel.anchor.set(0.5, 0.5); popupLabel.x = centerX; popupLabel.y = centerY - 260; settingsPopup.addChild(popupLabel); // Popup buttons function makePopupBtn(label, y, selected) { var btn = new Container(); var bg = LK.getAsset('centerCircle', { anchorX: 0.5, anchorY: 0.5, scaleX: 4, scaleY: 2.2, tint: selected ? 0x44ff44 : 0x222222 }); btn.addChild(bg); var txt = new Text2(label, { size: 120, fill: selected ? "#222" : "#fff" }); txt.anchor.set(0.5, 0.5); btn.addChild(txt); btn.x = centerX; btn.y = y; btn.bg = bg; btn.txt = txt; return btn; } var popupEasyBtn = makePopupBtn("Easy", centerY - 100, false); var popupNormalBtn = makePopupBtn("⚪ Normal", centerY + 60, true); var popupHardBtn = makePopupBtn("Hard", centerY + 220, false); settingsPopup.addChild(popupEasyBtn); settingsPopup.addChild(popupNormalBtn); settingsPopup.addChild(popupHardBtn); // Helper to update popup button visuals function updatePopupBtns() { popupEasyBtn.bg.tint = difficulty === "Easy" ? 0x44ff44 : 0x222222; if (typeof popupEasyBtn.txt.setFill === "function") { popupEasyBtn.txt.setFill(difficulty === "Easy" ? "#222" : "#fff"); } popupNormalBtn.bg.tint = difficulty === "Normal" ? 0x44ff44 : 0x222222; if (typeof popupNormalBtn.txt.setFill === "function") { popupNormalBtn.txt.setFill(difficulty === "Normal" ? "#222" : "#fff"); } popupHardBtn.bg.tint = difficulty === "Hard" ? 0x44ff44 : 0x222222; if (typeof popupHardBtn.txt.setFill === "function") { popupHardBtn.txt.setFill(difficulty === "Hard" ? "#222" : "#fff"); } } // Popup logic: change difficulty and apply instantly (no pause/resume) function popupSetDifficulty(newDiff) { if (difficulty === newDiff) return; difficulty = newDiff; diffTxt.setText('Difficulty: ' + difficulty); // Update ghost speed immediately for (var i = 0; i < ghosts.length; i++) { ghosts[i].speed = getGhostSpeed(); } // Change music if needed if (difficulty === "Easy") { LK.playMusic('calmTrack', { loop: true }); } else if (difficulty === "Hard") { LK.playMusic('intenseTrack', { loop: true }); } else { LK.playMusic('normalTrack', { loop: true }); } updatePopupBtns(); settingsPopup.visible = false; } // Button handlers popupEasyBtn.down = function () { popupSetDifficulty("Easy"); }; popupNormalBtn.down = function () { popupSetDifficulty("Normal"); }; popupHardBtn.down = function () { popupSetDifficulty("Hard"); }; // Settings button handler settingsBtn.down = function () { if (!gameActive) return; settingsPopup.visible = true; updatePopupBtns(); }; // Allow closing popup by tapping dim background (does not change difficulty) dimBg.down = function () { settingsPopup.visible = false; };