/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ // Fire (goal) class var Fire = Container.expand(function () { var self = Container.call(this); var fire = self.attachAsset('fire', { anchorX: 0.5, anchorY: 0.5 }); return self; }); // Memory orb class var Memory = Container.expand(function () { var self = Container.call(this); var orb = self.attachAsset('memory', { anchorX: 0.5, anchorY: 0.5 }); self.collected = false; return self; }); // Platform class var Platform = Container.expand(function () { var self = Container.call(this); var plat = self.attachAsset('platform', { anchorX: 0.5, anchorY: 0.5 }); return self; }); // Water (player) class var Water = Container.expand(function () { var self = Container.call(this); var water = self.attachAsset('water', { anchorX: 0.5, anchorY: 0.5 }); self.vx = 0; self.vy = 0; self.onGround = false; self.canJump = true; self.jumpCooldown = 0; self.moveDir = 0; // -1 left, 1 right, 0 none self.jumpQueued = false; // For touch controls self.touchStartX = null; self.touchStartY = null; self.touching = false; // For narrative triggers self.lastMemoryIndex = -1; // Methods self.update = function () { // Horizontal movement var moveSpeed = 18; self.x += self.vx; // Gravity self.vy += 2.2; if (self.vy > 40) self.vy = 40; self.y += self.vy; // Friction self.vx *= 0.85; if (Math.abs(self.vx) < 0.5) self.vx = 0; // Prevent out of bounds if (self.x < 60) self.x = 60; if (self.x > 2048 - 60) self.x = 2048 - 60; if (self.y > 2732 - 60) { self.y = 2732 - 60; self.vy = 0; self.onGround = true; } // Jump cooldown if (self.jumpCooldown > 0) self.jumpCooldown--; // Touch controls: moveDir and jumpQueued are set by game.down/move/up if (self.moveDir !== 0) { self.vx += self.moveDir * moveSpeed * 0.5; if (self.vx > moveSpeed) self.vx = moveSpeed; if (self.vx < -moveSpeed) self.vx = -moveSpeed; } // Jump if (self.jumpQueued && self.onGround && self.jumpCooldown === 0) { self.vy = -38; self.onGround = false; self.jumpCooldown = 20; self.jumpQueued = false; } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x1a237e // Deep blue }); /**** * Game Code ****/ // Goal (Fire) - orange ellipse // Memory orb - glowing yellow ellipse // Platform - soft gray rectangle // Water (player) - blue ellipse // --- Level Data --- var levelPlatforms = [ // [x, y, width] [1024, 2600, 800], [600, 2200, 400], [1500, 2000, 400], [400, 1700, 400], [1200, 1400, 400], [700, 1100, 400], [1700, 900, 400], [1024, 600, 600]]; var memoryPositions = [[600, 2100], [1500, 1900], [400, 1600], [1200, 1300], [700, 1000]]; var firePosition = [1024, 500]; // --- Narrative Data --- var memoryTexts = ["I remember the first time we met. Fire was so bright, so warm.", "We danced together under the stars, our laughter echoing.", "Sometimes, Fire would flicker, uncertain. I tried to hold on.", "We shared dreams, hopes, and gentle silences.", "But one day, Fire was gone. I felt cold, empty."]; var introText = "I am Water. I have lost my Fire. Maybe, if I follow these memories, I can find them again."; var fireText = "There you are, Fire. But maybe, what I truly needed was to find myself."; // --- Game State --- var platforms = []; var memories = []; var fire = null; var water = null; var collectedMemories = 0; var showingNarrative = false; var narrativeBox = null; var narrativeTimeout = null; var canControl = true; // --- UI --- var memoryCounter = new Text2("Memories: 0/" + memoryTexts.length, { size: 80, fill: 0xFFFDE7 }); memoryCounter.anchor.set(0.5, 0); LK.gui.top.addChild(memoryCounter); // --- Narrative Box --- function showNarrative(text, duration) { if (narrativeBox) { LK.gui.center.removeChild(narrativeBox); narrativeBox = null; } showingNarrative = true; canControl = false; narrativeBox = new Text2(text, { size: 70, fill: 0xFFFDE7, align: "center", wordWrap: true, wordWrapWidth: 1200 }); narrativeBox.anchor.set(0.5, 0.5); LK.gui.center.addChild(narrativeBox); if (narrativeTimeout) LK.clearTimeout(narrativeTimeout); narrativeTimeout = LK.setTimeout(function () { LK.gui.center.removeChild(narrativeBox); narrativeBox = null; showingNarrative = false; canControl = true; }, duration || 2600); } // --- Build Level --- function buildLevel() { // Platforms for (var i = 0; i < levelPlatforms.length; i++) { var p = new Platform(); p.x = levelPlatforms[i][0]; p.y = levelPlatforms[i][1]; // Scale platform width var platAsset = p.children[0]; platAsset.width = levelPlatforms[i][2]; platforms.push(p); game.addChild(p); } // Memories for (var j = 0; j < memoryPositions.length; j++) { var m = new Memory(); m.x = memoryPositions[j][0]; m.y = memoryPositions[j][1]; m.memoryIndex = j; memories.push(m); game.addChild(m); } // Fire (goal) fire = new Fire(); fire.x = firePosition[0]; fire.y = firePosition[1]; game.addChild(fire); // Water (player) water = new Water(); water.x = 1024; water.y = 2500; game.addChild(water); } // --- Collision Helpers --- function rectsIntersect(a, b) { // a, b: Containers with anchor at 0.5,0.5 var aw = a.children[0].width, ah = a.children[0].height; var bw = b.children[0].width, bh = b.children[0].height; return Math.abs(a.x - b.x) < aw / 2 + bw / 2 && Math.abs(a.y - b.y) < ah / 2 + bh / 2; } // --- Platform Collision --- function handlePlatformCollision() { water.onGround = false; for (var i = 0; i < platforms.length; i++) { var plat = platforms[i]; var pw = plat.children[0].width, ph = plat.children[0].height; var wx = water.x, wy = water.y; var ww = water.children[0].width, wh = water.children[0].height; // Simple AABB if (wx + ww / 2 > plat.x - pw / 2 && wx - ww / 2 < plat.x + pw / 2 && wy + wh / 2 > plat.y - ph / 2 && wy - wh / 2 < plat.y + ph / 2) { // Check if falling onto platform (from above) var prevY = wy - water.vy; if (prevY + wh / 2 <= plat.y - ph / 2) { // Land on platform water.y = plat.y - ph / 2 - wh / 2; water.vy = 0; water.onGround = true; } else if (prevY - wh / 2 >= plat.y + ph / 2) { // Hit from below water.y = plat.y + ph / 2 + wh / 2; water.vy = 2; } else { // Side collision: push out if (wx < plat.x) { water.x = plat.x - pw / 2 - ww / 2; } else { water.x = plat.x + pw / 2 + ww / 2; } water.vx = 0; } } } } // --- Memory Collection --- function handleMemoryCollection() { for (var i = 0; i < memories.length; i++) { var m = memories[i]; if (!m.collected && rectsIntersect(water, m)) { m.collected = true; collectedMemories++; memoryCounter.setText("Memories: " + collectedMemories + "/" + memoryTexts.length); // Animate and remove tween(m, { alpha: 0, scaleX: 2, scaleY: 2 }, { duration: 600, easing: tween.easeOut, onFinish: function onFinish() { m.destroy(); } }); // Show narrative showNarrative(memoryTexts[m.memoryIndex], 3200); } } } // --- Fire (Goal) --- var reachedFire = false; function handleFireReach() { if (!reachedFire && rectsIntersect(water, fire)) { reachedFire = true; showNarrative(fireText, 3500); LK.setTimeout(function () { LK.showYouWin(); }, 3600); } } // --- Intro --- showNarrative(introText, 3500); // --- Build Level --- buildLevel(); // --- Touch Controls --- // Touch: left half = move left, right half = move right, swipe up = jump game.down = function (x, y, obj) { if (!canControl) return; if (x < 2048 / 2) { water.moveDir = -1; } else { water.moveDir = 1; } water.touchStartX = x; water.touchStartY = y; water.touching = true; }; game.move = function (x, y, obj) { if (!canControl) return; if (!water.touching) return; // Detect swipe up for jump if (water.touchStartY - y > 80) { water.jumpQueued = true; water.touchStartY = y; // Prevent multiple jumps per swipe } }; game.up = function (x, y, obj) { if (!canControl) return; water.moveDir = 0; water.touching = false; }; // --- Game Update --- game.update = function () { if (!water) return; if (!canControl) return; water.update(); handlePlatformCollision(); handleMemoryCollection(); handleFireReach(); }; // --- Reset on Game Over --- game.on('gameover', function () { // All state will be reset by LK });