/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ // Door class var Door = Container.expand(function () { var self = Container.call(this); self.locked = true; self.doorAsset = self.attachAsset('door_locked', { anchorX: 0.5, anchorY: 0.5 }); self.unlock = function () { self.locked = false; self.doorAsset.destroy(); self.doorAsset = self.attachAsset('door_unlocked', { anchorX: 0.5, anchorY: 0.5 }); }; return self; }); // Enemy (ghost) class var Ghost = Container.expand(function () { var self = Container.call(this); self.attachAsset('ghost', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 4.4; self.dirX = 0; self.dirY = 0; self.changeDirCooldown = 0; // Helper to pick a new random direction (including diagonals, but not standing still) function pickRandomDirection() { var dirs = [{ x: 1, y: 0 }, // right { x: -1, y: 0 }, // left { x: 0, y: 1 }, // down { x: 0, y: -1 }, // up { x: 1, y: 1 }, // down-right { x: -1, y: 1 }, // down-left { x: 1, y: -1 }, // up-right { x: -1, y: -1 } // up-left ]; var idx = Math.floor(Math.random() * dirs.length); self.dirX = dirs[idx].x; self.dirY = dirs[idx].y; } pickRandomDirection(); self.changeDirCooldown = 60 + Math.floor(Math.random() * 60); // 1-2 seconds self.update = function () { // Save last position for possible collision logic if (typeof self.lastX === "undefined") self.lastX = self.x; if (typeof self.lastY === "undefined") self.lastY = self.y; // If player exists, chase the player if (typeof player !== "undefined" && player) { var dx = player.x - self.x; var dy = player.y - self.y; var dist = Math.sqrt(dx * dx + dy * dy); if (dist > 0) { // Normalize direction var nx = dx / dist; var ny = dy / dist; // Move towards player self.x += self.speed * nx; self.y += self.speed * ny; } } else { // Fallback: random movement if no player self.x += self.speed * self.dirX; self.y += self.speed * self.dirY; } // Stay inside game area (bounce if hit edge) var bounced = false; if (self.x < 120) { self.x = 120; bounced = true; } if (self.x > 2048 - 120) { self.x = 2048 - 120; bounced = true; } if (self.y < 120) { self.y = 120; bounced = true; } if (self.y > 2732 - 120) { self.y = 2732 - 120; bounced = true; } // (No random direction change needed for chase mode) self.lastX = self.x; self.lastY = self.y; }; return self; }); // Key class (was Puzzle) var Key = Container.expand(function () { var self = Container.call(this); self.solved = false; self.attachAsset('puzzle', { anchorX: 0.5, anchorY: 0.5 }); return self; }); // Player class var Player = Container.expand(function () { var self = Container.call(this); self.asset = self.attachAsset('player', { anchorX: 0.5, anchorY: 0.5 }); self.canMove = true; self.moveTo = function (x, y) { if (!self.canMove) return; // Clamp to game area var px = Math.max(60, Math.min(2048 - 60, x)); var py = Math.max(60, Math.min(2732 - 60, y)); self.x = px; self.y = py; }; return self; }); // Wall class var Wall = Container.expand(function () { var self = Container.call(this); var wallAsset = self.attachAsset('wall', { anchorX: 0.5, anchorY: 0.5 }); self.isSolid = true; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x181818 }); /**** * Game Code ****/ // Add background image to the game area // Enemy (ghost) // Puzzle object // Key // Door (unlocked) // Door (locked) // Wall // Player // --- Game State --- var backgroundImg = LK.getAsset('background', { anchorX: 0, anchorY: 0, x: 0, y: 0, width: 2048, height: 2732 }); game.addChild(backgroundImg); var currentFloor = 0; // 0: bottom, 1: 2nd, 2: 3rd, 3: 4th, 4: 5th, 5: top var floors = []; var player; var dragPlayer = false; var lastPlayerPos = { x: 0, y: 0 }; var keyObj = null; var doorObj = null; var ghostObj = null; var messageTxt = null; var floorTxt = null; var keySolved = false; var gameOver = false; // --- Room/Floor Layouts --- // Floor 0: Bottom floor (simple room, 1 puzzle, 1 ghost) function createFloor0() { var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // Rectangle room // Door (random position, not under floor list area) var door = new Door(); do { door.x = 200 + Math.random() * (2048 - 400); door.y = 200 + Math.random() * (2732 - 400); } while (door.x > 1700 && door.y < 1000); // avoid top right area under floor list floor.doors.push(door); // Key (random position, not under floor list area) var key = new Key(); do { key.x = 200 + Math.random() * (2048 - 400); key.y = 200 + Math.random() * (2732 - 400); } while (key.x > 1700 && key.y < 1000); // avoid top right area under floor list floor.puzzles.push(key); // Ghost (bottom right, but not close to player) var ghost = new Ghost(); do { ghost.x = 200 + Math.random() * (2048 - 400); ghost.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost.x - 2048 / 2, 2) + Math.pow(ghost.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost); // Second ghost (top left, but not close to player) var ghost2 = new Ghost(); do { ghost2.x = 200 + Math.random() * (2048 - 400); ghost2.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost2.x - 2048 / 2, 2) + Math.pow(ghost2.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost2); return floor; } // Floor 1: 2nd floor (L-shaped room, 1 puzzle, 1 ghost) // Floor 5: Four rooms, each with different shape and size, combined together var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // --- Room 1: Large Rectangle (Top Left) --- // Top wall var wallR1Top = new Wall(); wallR1Top.x = 350; wallR1Top.y = 200; wallR1Top.width = 600; wallR1Top.height = 60; floor.walls.push(wallR1Top); // Left wall var wallR1Left = new Wall(); wallR1Left.x = 70; wallR1Left.y = 500; wallR1Left.width = 60; wallR1Left.height = 600; floor.walls.push(wallR1Left); // Bottom wall var wallR1Bottom = new Wall(); wallR1Bottom.x = 350; wallR1Bottom.y = 800; wallR1Bottom.width = 600; wallR1Bottom.height = 60; floor.walls.push(wallR1Bottom); // Right wall (shared with Room 2, has a door) // Shorten wall segments to leave a gap for the door at y=470 var wallR1RightA = new Wall(); wallR1RightA.x = 650; wallR1RightA.y = 370; // move up wallR1RightA.width = 60; wallR1RightA.height = 120; // shorter, ends above the door floor.walls.push(wallR1RightA); var wallR1RightB = new Wall(); wallR1RightB.x = 650; wallR1RightB.y = 730; wallR1RightB.width = 60; wallR1RightB.height = 200; floor.walls.push(wallR1RightB); // --- Room 2: Tall Rectangle (Top Right) --- // Top wall var wallR2Top = new Wall(); wallR2Top.x = 1200; wallR2Top.y = 200; wallR2Top.width = 600; wallR2Top.height = 60; floor.walls.push(wallR2Top); // Right wall var wallR2Right = new Wall(); wallR2Right.x = 1550; wallR2Right.y = 600; wallR2Right.width = 60; wallR2Right.height = 800; floor.walls.push(wallR2Right); // Bottom wall (shared with Room 3, has a door) // Shorten wall segments to leave a gap for the door at x=1200, y=1100 var wallR2BottomA = new Wall(); wallR2BottomA.x = 1075; wallR2BottomA.y = 1000; wallR2BottomA.width = 150; wallR2BottomA.height = 60; floor.walls.push(wallR2BottomA); var wallR2BottomB = new Wall(); wallR2BottomB.x = 1575; wallR2BottomB.y = 1000; wallR2BottomB.width = 150; wallR2BottomB.height = 60; floor.walls.push(wallR2BottomB); // Left wall (shared with Room 1, has a door) var wallR2LeftA = new Wall(); wallR2LeftA.x = 850; wallR2LeftA.y = 470; wallR2LeftA.width = 60; wallR2LeftA.height = 200; floor.walls.push(wallR2LeftA); var wallR2LeftB = new Wall(); wallR2LeftB.x = 850; wallR2LeftB.y = 730; wallR2LeftB.width = 60; wallR2LeftB.height = 200; floor.walls.push(wallR2LeftB); // --- Room 3: Square (Bottom Right) --- // Top wall (shared with Room 2, has a door) var wallR3TopA = new Wall(); wallR3TopA.x = 1200; wallR3TopA.y = 1200; wallR3TopA.width = 250; wallR3TopA.height = 60; floor.walls.push(wallR3TopA); var wallR3TopB = new Wall(); wallR3TopB.x = 1450; wallR3TopB.y = 1200; wallR3TopB.width = 250; wallR3TopB.height = 60; floor.walls.push(wallR3TopB); // Right wall var wallR3Right = new Wall(); wallR3Right.x = 1550; wallR3Right.y = 1500; wallR3Right.width = 60; wallR3Right.height = 600; floor.walls.push(wallR3Right); // Bottom wall var wallR3Bottom = new Wall(); wallR3Bottom.x = 1200; wallR3Bottom.y = 1800; wallR3Bottom.width = 600; wallR3Bottom.height = 60; floor.walls.push(wallR3Bottom); // Left wall (shared with Room 4, has a door) // Shorten wall segments to leave a gap for the door at y=1700 var wallR3LeftA = new Wall(); wallR3LeftA.x = 850; wallR3LeftA.y = 1300; wallR3LeftA.width = 60; wallR3LeftA.height = 120; floor.walls.push(wallR3LeftA); var wallR3LeftB = new Wall(); wallR3LeftB.x = 850; wallR3LeftB.y = 1820; wallR3LeftB.width = 60; wallR3LeftB.height = 120; floor.walls.push(wallR3LeftB); // --- Room 4: L-Shape (Bottom Left) --- // Top wall var wallR4Top = new Wall(); wallR4Top.x = 350; wallR4Top.y = 1200; wallR4Top.width = 600; wallR4Top.height = 60; floor.walls.push(wallR4Top); // Left wall var wallR4Left = new Wall(); wallR4Left.x = 70; wallR4Left.y = 1500; wallR4Left.width = 60; wallR4Left.height = 600; floor.walls.push(wallR4Left); // Bottom wall var wallR4Bottom = new Wall(); wallR4Bottom.x = 350; wallR4Bottom.y = 1800; wallR4Bottom.width = 600; wallR4Bottom.height = 60; floor.walls.push(wallR4Bottom); // Right wall (shared with Room 3, has a door) // Shorten wall segments to leave a gap for the door at y=1700 var wallR4RightA = new Wall(); wallR4RightA.x = 650; wallR4RightA.y = 1300; wallR4RightA.width = 60; wallR4RightA.height = 120; floor.walls.push(wallR4RightA); var wallR4RightB = new Wall(); wallR4RightB.x = 650; wallR4RightB.y = 1820; wallR4RightB.width = 60; wallR4RightB.height = 120; floor.walls.push(wallR4RightB); // --- Doors between rooms --- // Door between Room 1 and Room 2 (top horizontal) var door1 = new Door(); door1.x = 750; door1.y = 470; floor.doors.push(door1); // Door between Room 2 and Room 3 (vertical) var door2 = new Door(); door2.x = 1200; door2.y = 1100; floor.doors.push(door2); // Door between Room 3 and Room 4 (bottom horizontal) var door3 = new Door(); door3.x = 750; door3.y = 1700; floor.doors.push(door3); // Door between Room 4 and Room 1 (vertical) var door4 = new Door(); // Move door out of the wall: shift x to be just right of the wall (wall at x=70, wall thickness=60, room width=600, so wall edge at x=100, room starts at x=100, door at x=350 is center of wall, move to x=350+90=440) door4.x = 350 + 90; // move further right of wall, so door is fully reachable door4.y = 1000; floor.doors.push(door4); // Shorten bottom wall of Room 1 to leave a gap for the door at x=350, y=1000 // (wallR1Bottom is at y=800, so we need to adjust left wall of Room 4) var wallR4LeftA = new Wall(); wallR4LeftA.x = 70; wallR4LeftA.y = 1200; wallR4LeftA.width = 60; wallR4LeftA.height = 200; floor.walls.push(wallR4LeftA); var wallR4LeftB = new Wall(); wallR4LeftB.x = 70; wallR4LeftB.y = 1500; wallR4LeftB.width = 60; wallR4LeftB.height = 600; floor.walls.push(wallR4LeftB); // --- Key in Room 3 (bottom right) --- var key = new Key(); key.x = 1400; key.y = 1600; floor.puzzles.push(key); // --- Ghost in Room 2 (top right) --- var ghost = new Ghost(); ghost.x = 1300; ghost.y = 600; floor.enemies.push(ghost); function createFloor1() { var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // L-shape: Top wall // Door (random position, not under floor list area) var door = new Door(); do { door.x = 200 + Math.random() * (2048 - 400); door.y = 200 + Math.random() * (2732 - 400); } while (door.x > 1700 && door.y < 1000); // avoid top right area under floor list floor.doors.push(door); // Key (random position, not under floor list area) var key = new Key(); do { key.x = 200 + Math.random() * (2048 - 400); key.y = 200 + Math.random() * (2732 - 400); } while (key.x > 1700 && key.y < 1000); // avoid top right area under floor list floor.puzzles.push(key); // Ghost (random, not close to player) var ghost = new Ghost(); do { ghost.x = 200 + Math.random() * (2048 - 400); ghost.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost.x - 2048 / 2, 2) + Math.pow(ghost.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost); // Second ghost (random, not close to player) var ghost2 = new Ghost(); do { ghost2.x = 200 + Math.random() * (2048 - 400); ghost2.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost2.x - 2048 / 2, 2) + Math.pow(ghost2.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost2); return floor; } // Floor 2: 3rd floor (T-shaped, 1 puzzle, 1 ghost) function createFloor2() { var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // T-shape: Top wall // Door (random position, not under floor list area) var door = new Door(); do { door.x = 200 + Math.random() * (2048 - 400); door.y = 200 + Math.random() * (2732 - 400); } while (door.x > 1700 && door.y < 1000); // avoid top right area under floor list floor.doors.push(door); // Key (random position, not under floor list area) var key = new Key(); do { key.x = 200 + Math.random() * (2048 - 400); key.y = 200 + Math.random() * (2732 - 400); } while (key.x > 1700 && key.y < 1000); // avoid top right area under floor list floor.puzzles.push(key); // Ghost (random, not close to player) var ghost = new Ghost(); do { ghost.x = 200 + Math.random() * (2048 - 400); ghost.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost.x - 2048 / 2, 2) + Math.pow(ghost.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost); // Second ghost (random, not close to player) var ghost2 = new Ghost(); do { ghost2.x = 200 + Math.random() * (2048 - 400); ghost2.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost2.x - 2048 / 2, 2) + Math.pow(ghost2.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost2); return floor; } // Floor 3: 4th floor (U-shaped, 1 puzzle, 1 ghost) function createFloor3() { var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // U-shape: Top wall // Door (random position, not under floor list area) var door = new Door(); do { door.x = 200 + Math.random() * (2048 - 400); door.y = 200 + Math.random() * (2732 - 400); } while (door.x > 1700 && door.y < 1000); // avoid top right area under floor list floor.doors.push(door); // Key (random position, not under floor list area) var key = new Key(); do { key.x = 200 + Math.random() * (2048 - 400); key.y = 200 + Math.random() * (2732 - 400); } while (key.x > 1700 && key.y < 1000); // avoid top right area under floor list floor.puzzles.push(key); // Ghost (random, not close to player) var ghost = new Ghost(); do { ghost.x = 200 + Math.random() * (2048 - 400); ghost.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost.x - 2048 / 2, 2) + Math.pow(ghost.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost); // Second ghost (random, not close to player) var ghost2 = new Ghost(); do { ghost2.x = 200 + Math.random() * (2048 - 400); ghost2.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost2.x - 2048 / 2, 2) + Math.pow(ghost2.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost2); return floor; } // Floor 4: 5th floor (original floor 0, four rooms) function createFloor4() { // Floor 5: Four rooms, each with different shape and size, combined together var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // --- Room 1: Large Rectangle (Top Left) --- // --- Doors between rooms --- // Only keep one main door for this floor var door = new Door(); do { door.x = 200 + Math.random() * (2048 - 400); door.y = 200 + Math.random() * (2732 - 400); } while (door.x > 1700 && door.y < 1000); // avoid top right area under floor list floor.doors.push(door); // Shorten bottom wall of Room 1 to leave a gap for the door at x=350, y=1000 // (wallR1Bottom is at y=800, so we need to adjust left wall of Room 4) // --- Key in Room 3 (random position) --- var key = new Key(); do { key.x = 200 + Math.random() * (2048 - 400); key.y = 200 + Math.random() * (2732 - 400); } while (key.x > 1700 && key.y < 1000); // avoid top right area under floor list floor.puzzles.push(key); // --- Ghost 1 (random, not close to player) --- var ghost = new Ghost(); do { ghost.x = 200 + Math.random() * (2048 - 400); ghost.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost.x - 2048 / 2, 2) + Math.pow(ghost.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost); // --- Ghost 2 (random, not close to player) --- var ghost2 = new Ghost(); do { ghost2.x = 200 + Math.random() * (2048 - 400); ghost2.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost2.x - 2048 / 2, 2) + Math.pow(ghost2.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost2); return floor; } // Floor 5: Top floor (original floor 1, exit) function createFloor5() { var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // Walls (rectangle room) // Exit Door (top center, unlocked if puzzle solved) var door = new Door(); door.x = 2048 / 2; door.y = 400; door.locked = false; door.doorAsset.destroy(); door.doorAsset = door.attachAsset('door_unlocked', { anchorX: 0.5, anchorY: 0.5 }); floor.doors.push(door); // Key in a random position var key = new Key(); do { key.x = 200 + Math.random() * (2048 - 400); key.y = 200 + Math.random() * (2732 - 400); } while (key.x > 1700 && key.y < 1000); // avoid top right area under floor list floor.puzzles.push(key); // Ghost (random, not close to player) var ghost = new Ghost(); do { ghost.x = 200 + Math.random() * (2048 - 400); ghost.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost.x - 2048 / 2, 2) + Math.pow(ghost.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost); // Second ghost (random, not close to player) var ghost2 = new Ghost(); do { ghost2.x = 200 + Math.random() * (2048 - 400); ghost2.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost2.x - 2048 / 2, 2) + Math.pow(ghost2.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost2); // Upstairs: 1 room, exit door (unlocked if puzzle solved), 1 ghost var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // Walls (rectangle room) // Exit Door (top center, unlocked if puzzle solved) var door = new Door(); door.x = 2048 / 2; door.y = 400; door.locked = false; door.doorAsset.destroy(); door.doorAsset = door.attachAsset('door_unlocked', { anchorX: 0.5, anchorY: 0.5 }); floor.doors.push(door); // Key in the center of the room var key = new Key(); key.x = 2048 / 2; key.y = 2732 / 2; floor.puzzles.push(key); // Ghost (patrols horizontally) var ghost = new Ghost(); ghost.x = 2048 / 2; ghost.y = 1200; floor.enemies.push(ghost); return floor; } // --- Helper Functions --- function clearFloor() { // Remove all objects from game if (floors[currentFloor]) { var f = floors[currentFloor]; for (var i = 0; i < f.walls.length; ++i) f.walls[i].destroy(); for (var i = 0; i < f.doors.length; ++i) f.doors[i].destroy(); for (var i = 0; i < f.keys.length; ++i) f.keys[i].destroy(); for (var i = 0; i < f.puzzles.length; ++i) f.puzzles[i].destroy(); for (var i = 0; i < f.enemies.length; ++i) f.enemies[i].destroy(); } if (doorObj) { if (typeof doorObj.destroy === "function") { doorObj.destroy(); } doorObj = null; } if (keyObj) { if (typeof keyObj.destroy === "function") { keyObj.destroy(); } keyObj = null; } if (ghostObj) { ghostObj.destroy(); ghostObj = null; } } function setupFloor(floorNum) { clearFloor(); var f = floors[floorNum]; // Add walls for (var i = 0; i < f.walls.length; ++i) game.addChild(f.walls[i]); // Add doors for (var i = 0; i < f.doors.length; ++i) game.addChild(f.doors[i]); // Add puzzles for (var i = 0; i < f.puzzles.length; ++i) game.addChild(f.puzzles[i]); // Add enemies for (var i = 0; i < f.enemies.length; ++i) game.addChild(f.enemies[i]); // For easy reference // Set doorObj to the first locked door, or the first door if none are locked doorObj = null; for (var i = 0; i < f.doors.length; ++i) { if (f.doors[i].locked) { doorObj = f.doors[i]; break; } } if (!doorObj && f.doors.length) doorObj = f.doors[0]; keyObj = null; // Set keyObj to the first unsolved key, or null if all solved keyObj = null; for (var i = 0; i < f.puzzles.length; ++i) { if (!f.puzzles[i].solved) { keyObj = f.puzzles[i]; break; } } ghostObj = f.enemies.length ? f.enemies[0] : null; } // --- GUI --- messageTxt = new Text2('', { size: 90, fill: 0xFFCCCC }); messageTxt.anchor.set(0.5, 0); LK.gui.top.addChild(messageTxt); floorTxt = new Text2('Floor 1', { size: 70, fill: 0xCCCCFF }); floorTxt.anchor.set(0.5, 0); LK.gui.top.addChild(floorTxt); // --- Game Setup --- floors[0] = createFloor0(); floors[1] = createFloor1(); floors[2] = createFloor2(); floors[3] = createFloor3(); floors[4] = createFloor4(); floors[5] = createFloor5(); // Add 14 more floors (floors 6 to 19) for (var i = 6; i < 20; ++i) { // Each new floor is a random room with 1 door, 1 key, 2 ghosts floors[i] = function () { var floor = { walls: [], doors: [], keys: [], puzzles: [], enemies: [] }; // Door (random position, not under floor list area) var door = new Door(); do { door.x = 200 + Math.random() * (2048 - 400); door.y = 200 + Math.random() * (2732 - 400); } while (door.x > 1700 && door.y < 1000); // avoid top right area under floor list floor.doors.push(door); // Key (random position, not under floor list area) var key = new Key(); do { key.x = 200 + Math.random() * (2048 - 400); key.y = 200 + Math.random() * (2732 - 400); } while (key.x > 1700 && key.y < 1000); // avoid top right area under floor list floor.puzzles.push(key); // Ghost 1 (random, not close to player start) var ghost = new Ghost(); do { ghost.x = 200 + Math.random() * (2048 - 400); ghost.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost.x - 2048 / 2, 2) + Math.pow(ghost.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost); // Ghost 2 (random, not close to player start) var ghost2 = new Ghost(); do { ghost2.x = 200 + Math.random() * (2048 - 400); ghost2.y = 200 + Math.random() * (2732 - 400); } while (Math.sqrt(Math.pow(ghost2.x - 2048 / 2, 2) + Math.pow(ghost2.y - (2732 - 700), 2)) < 400); floor.enemies.push(ghost2); return floor; }(); } player = new Player(); player.x = 2048 / 2; player.y = 2732 - 700; game.addChild(player); setupFloor(0); updateFloorText(); // --- Life Counter GUI (bottom left) --- // Heart icon asset (using emoji for now, can be replaced with image asset if available) var heartIcons = []; var maxHearts = 6; // reasonable max for layout, can be increased if needed function updateHearts(lives) { // Remove old hearts for (var i = 0; i < heartIcons.length; ++i) { if (heartIcons[i] && typeof heartIcons[i].destroy === "function") { heartIcons[i].destroy(); } } heartIcons = []; // Add new hearts var spacing = 80; var size = 90; for (var i = 0; i < lives; ++i) { var heart = new Text2("❤", { size: size, fill: 0xFF3B3B }); heart.anchor.set(0, 1); // left align, bottom heart.x = i * spacing; heart.y = 0; LK.gui.bottomLeft.addChild(heart); heartIcons.push(heart); } } // Initialize with 1 life updateHearts(1); // --- Floor List GUI (top right) --- var floorListContainer = new Container(); floorListContainer.x = 0; floorListContainer.y = 0; LK.gui.topRight.addChild(floorListContainer); function updateFloorList() { // Remove old children if (floorListContainer && floorListContainer.children) { while (floorListContainer.children.length) { floorListContainer.children[0].destroy(); } } // List from top (highest floor) to bottom (lowest) var y = 40; for (var i = floors.length - 1; i >= 0; --i) { var label = "Floor " + (i + 1); var txt = new Text2(label, { size: 60, fill: i === currentFloor ? "#FFD700" : "#CCCCFF" }); txt.anchor.set(1, 0); // right align txt.x = 0; txt.y = y; if (floorListContainer && typeof floorListContainer.addChild === "function") { floorListContainer.addChild(txt); } y += 90; } } updateFloorList(); function updateFloorText() { floorTxt.setText('Floor ' + (currentFloor + 1)); updateFloorList(); } // --- Movement & Controls --- function canMoveTo(x, y) { // Check collision with walls var f = floors[currentFloor]; for (var i = 0; i < f.walls.length; ++i) { var wall = f.walls[i]; // Simple AABB collision var dx = Math.abs(x - wall.x); var dy = Math.abs(y - wall.y); if (dx < wall.width / 2 + 60 && dy < wall.height / 2 + 60) { return false; } } return true; } function handleMove(x, y, obj) { if (gameOver) return; if (!dragPlayer) return; // Clamp to game area var px = Math.max(60, Math.min(2048 - 60, x)); var py = Math.max(60, Math.min(2732 - 60, y)); // Only move if not colliding with wall if (canMoveTo(px, py)) { player.moveTo(px, py); } } game.down = function (x, y, obj) { if (gameOver) return; // Only start drag if touch/click is on player var dx = x - player.x; var dy = y - player.y; var dist = Math.sqrt(dx * dx + dy * dy); if (dist < 100) { dragPlayer = true; lastPlayerPos.x = player.x; lastPlayerPos.y = player.y; handleMove(x, y, obj); } }; game.move = function (x, y, obj) { handleMove(x, y, obj); }; game.up = function (x, y, obj) { dragPlayer = false; }; // --- Puzzle Interaction --- function tryCollectKey() { if (!keyObj || keyObj.solved) return; // Simple key: tap key to collect keyObj.solved = true; keySolved = true; messageTxt.setText("You found a key!\nThe door unlocked."); // Unlock the corresponding door for the collected key var f = floors[currentFloor]; if (f && f.puzzles && f.doors) { // Find the index of the collected key in the floor's puzzles array var keyIdx = -1; for (var i = 0; i < f.puzzles.length; ++i) { if (f.puzzles[i] === keyObj) { keyIdx = i; break; } } // Unlock the door with the same index (if exists and locked) if (keyIdx >= 0 && f.doors[keyIdx] && f.doors[keyIdx].locked) { f.doors[keyIdx].unlock(); } } // Fade out the key when collected if (keyObj) { tween(keyObj, { alpha: 0 }, { duration: 800 }); } LK.setTimeout(function () { messageTxt.setText(''); }, 1500); } // --- Door Interaction --- function tryOpenDoor() { if (!doorObj) return; if (doorObj.locked) { messageTxt.setText("The door is locked."); LK.setTimeout(function () { messageTxt.setText(''); }, 1200); } else { // Go to next floor or win if (currentFloor < floors.length - 1) { // Go upstairs currentFloor++; setupFloor(currentFloor); player.x = 2048 / 2; player.y = 2732 - 700; updateFloorText(); // If reached floor 20 (index 19), win the game if (currentFloor === 19) { LK.showYouWin(); return; } messageTxt.setText("You ascend to the next floor..."); LK.setTimeout(function () { messageTxt.setText(''); }, 1200); } else { // Win! LK.showYouWin(); } } } // --- Enemy (Ghost) Collision --- function checkGhostCollision() { if (!ghostObj) return; var dx = player.x - ghostObj.x; var dy = player.y - ghostObj.y; var dist = Math.sqrt(dx * dx + dy * dy); if (dist < 90) { // Only trigger on new contact if (!player.lastGhostContact || !player.lastGhostContact[ghostObj] || !player.lastGhostContact[ghostObj].wasColliding) { if (typeof player.lives === "undefined") player.lives = 1; player.lives -= 1; updateHearts(player.lives); if (player.lives <= 0) { gameOver = true; player.canMove = false; messageTxt.setText("A ghost caught you!"); LK.effects.flashScreen(0x990000, 1200); LK.setTimeout(function () { LK.showGameOver(); }, 1200); } else { messageTxt.setText("A ghost hit you! Lives left: " + player.lives); LK.effects.flashScreen(0x990000, 600); player.canMove = false; // Briefly pause movement after hit LK.setTimeout(function () { player.canMove = true; messageTxt.setText(''); }, 900); } // Track collision state for this ghost if (!player.lastGhostContact) player.lastGhostContact = {}; player.lastGhostContact[ghostObj] = { wasColliding: true }; } } else { // Not colliding, reset collision state for this ghost if (player.lastGhostContact && player.lastGhostContact[ghostObj]) { player.lastGhostContact[ghostObj].wasColliding = false; } } } // --- Main Game Update --- game.update = function () { if (gameOver) return; // Ghost patrol if (ghostObj && ghostObj.update) ghostObj.update(); // Check for key interaction (support multiple keys per floor) var f = floors[currentFloor]; if (f && f.puzzles) { for (var i = 0; i < f.puzzles.length; ++i) { var k = f.puzzles[i]; if (!k.solved) { var dx = player.x - k.x; var dy = player.y - k.y; if (Math.sqrt(dx * dx + dy * dy) < 100 && dragPlayer) { keyObj = k; tryCollectKey(); break; } } } } // Check for door interaction (support multiple doors per floor) if (f && f.doors) { for (var i = 0; i < f.doors.length; ++i) { var dr = f.doors[i]; var dx = player.x - dr.x; var dy = player.y - dr.y; if (Math.abs(dx) < 80 && Math.abs(dy) < 80 && dragPlayer) { doorObj = dr; if (dr.locked) { tryOpenDoor(); } else { // Move player through the door (to the other side of the door) if (currentFloor < floors.length - 1) { // Go upstairs currentFloor++; setupFloor(currentFloor); player.x = 2048 / 2; player.y = 2732 - 700; updateFloorText(); // If reached floor 20 (index 19), win the game if (currentFloor === 19) { LK.showYouWin(); return; } // Give extra life on floor 10 (index 9) if (currentFloor === 9 && typeof player !== "undefined" && player) { if (typeof player.lives === "undefined") player.lives = 1; player.lives += 1; updateHearts(player.lives); messageTxt.setText("You gained an extra life!"); LK.setTimeout(function () { messageTxt.setText(''); }, 1500); } messageTxt.setText("You ascend to the next floor..."); LK.setTimeout(function () { messageTxt.setText(''); }, 1200); } else if (currentFloor > 0) { // Move player to one floor down currentFloor--; setupFloor(currentFloor); player.x = 2048 / 2; player.y = 2732 - 700; updateFloorText(); messageTxt.setText("You descend to the previous floor..."); LK.setTimeout(function () { messageTxt.setText(''); }, 1200); } } break; } } } // Check for ghost collision checkGhostCollision(); };