初始提交：三玩法 Web 原型与设计文档
- 玩法一 数字一笔：规则库、求解器、26 关、竖屏触摸 Web 原型、测试 - 玩法二 连连气球：连消畅玩版核心、Web 原型、Cocos 球槽组件与导出脚本 - 玩法三 六边一笔：规则库、求解器、10 关 + 转墙实验包、Web 原型、测试 - 产品文档、UI 设计规范、各玩法 GDD / HANDOFF - 文档移除全部外部参考作引用；删除玩法二 v0 旧稿
This commit is contained in:
cabinw
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// Web 原型入口：DOM / Canvas / PointerEvent / localStorage 的粘合层。
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// 规则、输入语义、动效状态都在 ../src 里；这里只做“把浏览器事件喂给 src，把 src 的状态画到屏幕上”。
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import pack1Json from '../levels/pack-1-tutorial.json';
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import pack2Json from '../levels/pack-2-advanced.json';
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import pack3Json from '../levels/pack-3-parity.json';
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import type { GameEvent } from '../src/game';
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import { Game } from '../src/game';
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import { pickClueHint } from '../src/clue-hint';
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import { PointerInput } from '../src/input';
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import { fitBoard, hitTest, type BoardLayout } from '../src/layout';
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import { loadPack, parsePack, type LoadedLevel } from '../src/levels';
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import { Progress, type KeyValueStore } from '../src/progress';
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import { hint as computeHint, uniqueSolution } from '../src/solver';
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import { BoardView } from '../src/view';
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import { WebAudioSfx } from './audio';
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import { CanvasPainter } from './canvas-painter';
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const $ = <T extends HTMLElement = HTMLElement>(id: string): T => {
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const el = document.getElementById(id);
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if (!el) throw new Error(`#${id} 不存在`);
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return el as T;
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};
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class LocalStore implements KeyValueStore {
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get(k: string): string | null {
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try {
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return localStorage.getItem(k);
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} catch {
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return null;
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}
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}
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set(k: string, v: string): void {
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try {
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localStorage.setItem(k, v);
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} catch {
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/* 私密模式等 */
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}
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}
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remove(k: string): void {
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try {
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localStorage.removeItem(k);
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} catch {
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/* ignore */
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}
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}
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}
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interface Session {
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level: LoadedLevel;
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game: Game;
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view: BoardView;
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input: PointerInput;
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solution: number[] | null;
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layout: BoardLayout | null;
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}
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class App {
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private readonly packs = [pack1Json, pack2Json, pack3Json].map((j) => parsePack(j));
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private readonly packLevels = this.packs.map((p) => loadPack(p));
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/** 全部关卡按包序拼平；解锁、继续、过关跳关都基于这个跨包线性序列 */
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private readonly levels: LoadedLevel[] = this.packLevels.flat();
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private readonly ids = this.levels.map((l) => l.def.id);
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private readonly progress = new Progress(new LocalStore());
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private readonly sfx = new WebAudioSfx();
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private readonly devUnlock = /[?&]dev\b/.test(location.search);
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/** 单文件试玩版开放选关，不改通关记录，也不需要开启开发模式。 */
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private readonly unlockAll = this.devUnlock || document.documentElement.dataset.unlockAll === 'true';
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/** 系统“减弱动态效果”：盘面去掉进场错落 / 弹簧 / 扫光，CSS 侧由 media query 处理 */
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private readonly reducedMotion = typeof matchMedia === 'function' && matchMedia('(prefers-reduced-motion: reduce)').matches;
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private readonly canvas = $<HTMLCanvasElement>('board');
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private readonly ctx = this.canvas.getContext('2d')!;
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private readonly painter = new CanvasPainter(this.ctx);
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private readonly boardWrap = $('board-wrap');
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private session: Session | null = null;
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private rafId = 0;
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private lastT = 0;
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private activePointer: number | null = null;
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private touchPointer = false;
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private lastPos = { x: 0, y: 0 };
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private advanceTimer = 0;
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private exitTimer = 0;
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private toastTimer = 0;
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private cssSize = { w: 0, h: 0 };
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private lastRemaining = -1;
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constructor() {
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this.sfx.enabled = this.progress.prefs.sound;
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this.bindUI();
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new ResizeObserver(() => this.resize()).observe(this.boardWrap);
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this.renderSelect();
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this.showSelect();
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if (this.devUnlock) {
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// ?dev：解锁全部关卡，并暴露调试句柄给自动化测试
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(window as unknown as { __numberStroke: App }).__numberStroke = this;
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const requested = new URLSearchParams(location.search).get('level');
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const i = requested === null ? -1 : this.ids.indexOf(requested);
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if (i >= 0) this.startLevel(i);
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}
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}
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/** 调试：某格视觉锚点中心的视口坐标（clientX/Y），用于自动化手势测试。异形格取形心最近单位 */
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debugCellCenter(cellId: string): { x: number; y: number } | null {
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const s = this.session;
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if (!s || !s.layout) return null;
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const cell = s.level.board.cellById(cellId);
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const [ax, ay] = s.level.board.anchorCenter(cell.index);
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const r = this.canvas.getBoundingClientRect();
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return {
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x: r.left + s.layout.originX + ax * s.layout.unit,
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y: r.top + s.layout.originY + ay * s.layout.unit,
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};
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}
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/** 调试：当前路径（格 id）、状态与唯一解 */
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debugState(): { id: string; path: string[]; status: string; remaining: number; solution: string[] | null; conflicts: string[]; revealed: { cell: string; step: number }[] } | null {
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const s = this.session;
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if (!s) return null;
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const ids = (p: number[]) => p.map((i) => s.level.board.cells[i].id);
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return {
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id: s.level.def.id,
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path: ids(s.game.path),
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status: s.game.status,
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remaining: s.game.remaining,
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solution: s.solution ? ids(s.solution) : null,
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conflicts: ids(s.game.path.filter((i) => s.game.isConflict(i))),
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revealed: [...s.game.revealedClues].map(([cell, step]) => ({ cell: s.level.board.cells[cell].id, step })),
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};
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}
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// ---------- 屏幕切换 ----------
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private showSelect(): void {
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this.cancelGesture();
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this.stopLoop();
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window.clearTimeout(this.exitTimer);
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$('screen-play').classList.add('hidden');
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this.renderSelect();
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this.enterScreen($('screen-select'));
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}
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private showPlay(): void {
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$('screen-select').classList.add('hidden');
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const play = $('screen-play');
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// 关与关之间只有盘面自己的进场 / 退场，整屏淡入只在从选关进来时做一次
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if (play.classList.contains('hidden')) this.enterScreen(play);
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this.resize();
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this.startLoop();
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}
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/** 整屏进场：淡入 + 上移 8px（--t-base）。动画结束后摘掉类，便于下次重放 */
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private enterScreen(el: HTMLElement): void {
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el.classList.remove('hidden');
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el.classList.remove('enter');
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void el.offsetWidth;
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el.classList.add('enter');
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el.addEventListener('animationend', () => el.classList.remove('enter'), { once: true });
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}
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// ---------- 选关 ----------
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private renderSelect(): void {
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const list = $('pack-list');
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list.innerHTML = '';
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const currentId = this.progress.firstUncleared(this.ids);
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const clearedTotal = this.progress.clearedCount();
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const allCleared = clearedTotal >= this.levels.length;
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$('overall-fill').style.width = `${(100 * clearedTotal) / this.levels.length}%`;
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$('overall-text').textContent = `${clearedTotal} / ${this.levels.length}`;
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let gi = 0; // 跨包全局序号：包间线性解锁（2-1 需先过 1-10）
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this.packs.forEach((pack, pi) => {
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const levels = this.packLevels[pi];
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const section = document.createElement('div');
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section.className = 'pack';
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const clearedInPack = levels.filter((l) => this.progress.isCleared(l.def.id)).length;
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if (clearedInPack === levels.length) section.classList.add('done');
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const title = document.createElement('div');
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title.className = 'pack-title';
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title.innerHTML = `<span></span><span class="pack-progress">${clearedInPack} / ${levels.length}</span>`;
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title.firstElementChild!.textContent = pack.title;
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const grid = document.createElement('div');
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grid.className = 'level-grid';
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for (const lv of levels) {
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const i = gi++;
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const id = lv.def.id;
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const tile = document.createElement('button');
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tile.className = 'level-tile';
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tile.innerHTML = `<span>${lv.index}</span>`;
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const unlocked = this.unlockAll || this.progress.isUnlocked(this.ids, i);
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if (this.progress.isCleared(id)) tile.classList.add('cleared');
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else if (!unlocked) tile.classList.add('locked');
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if (id === currentId && !allCleared) tile.classList.add('current');
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tile.addEventListener('click', () => {
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this.sfx.unlock();
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if (!unlocked) {
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tile.classList.remove('shake');
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void tile.offsetWidth;
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tile.classList.add('shake');
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return;
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}
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this.startLevel(i);
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});
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grid.appendChild(tile);
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}
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section.appendChild(title);
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section.appendChild(grid);
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list.appendChild(section);
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});
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const btn = $('btn-continue');
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btn.textContent = allCleared ? `全部通关 · 重玩 ${this.ids[0]}` : `继续 · ${currentId}`;
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this.syncPrefChips();
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}
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private syncPrefChips(): void {
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$('btn-sound').classList.toggle('on', this.progress.prefs.sound);
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$('btn-haptic').classList.toggle('on', this.progress.prefs.haptics);
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}
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// ---------- 对局 ----------
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private startLevel(i: number): void {
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this.cancelGesture();
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window.clearTimeout(this.advanceTimer);
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window.clearTimeout(this.exitTimer);
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const level = this.levels[i];
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const game = new Game(level.board);
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const view = new BoardView(game, { reducedMotion: this.reducedMotion });
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this.session = {
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level,
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game,
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view,
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input: new PointerInput(game),
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solution: uniqueSolution(level.board),
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layout: null,
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};
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this.progress.setCurrent(level.def.id);
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const pi = this.packLevels.findIndex((levels) => levels.includes(level));
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$('level-title').textContent = level.def.id;
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$('level-sub').textContent = `${this.packs[pi].title} · 第 ${level.index} 关`;
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this.renderProgressStrip(pi, level.def.id);
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$('caption').textContent = level.def.caption ?? '';
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$('btn-hint').classList.remove('pulse');
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$('btn-restart').classList.remove('pulse');
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$('remaining').classList.remove('done', 'bump');
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this.lastRemaining = -1;
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this.setButtonsEnabled(true);
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this.updateHud();
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this.showPlay();
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}
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/** 顶栏下的本包进度条：每关一段，已过淡紫、当前实紫、未到灰 */
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private renderProgressStrip(pi: number, currentId: string): void {
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const strip = $('level-progress');
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strip.innerHTML = '';
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for (const lv of this.packLevels[pi]) {
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const seg = document.createElement('i');
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if (lv.def.id === currentId) seg.className = 'current';
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else if (this.progress.isCleared(lv.def.id)) seg.className = 'cleared';
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strip.appendChild(seg);
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}
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}
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private currentIndex(): number {
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return this.session ? this.levels.indexOf(this.session.level) : -1;
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}
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private nextLevel(): void {
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const i = this.currentIndex();
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if (i >= 0 && i + 1 < this.levels.length) this.startLevel(i + 1);
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else {
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this.showSelect();
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this.toast(this.ids.every((id) => this.progress.isCleared(id)) ? '已通关全部 ' + this.levels.length + ' 关' : '本包已完成');
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}
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}
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private updateHud(): void {
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if (!this.session) return;
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const n = this.session.game.remaining;
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if (n === this.lastRemaining) return;
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const pill = $('remaining');
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if (this.session.game.isCleared) {
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$('remaining-n').textContent = '完成';
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pill.classList.add('done');
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} else {
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$('remaining-n').textContent = String(n);
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}
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// 数字变化时轻弹一下（--t-base，spring 缓动）；开局第一次不弹
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if (this.lastRemaining >= 0) {
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pill.classList.remove('bump');
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void pill.offsetWidth;
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pill.classList.add('bump');
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}
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this.lastRemaining = n;
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}
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private setButtonsEnabled(on: boolean): void {
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($('btn-hint') as HTMLButtonElement).disabled = !on;
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($('btn-route-hint') as HTMLButtonElement).disabled = !on;
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($('btn-restart') as HTMLButtonElement).disabled = !on;
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}
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private handleEvents(events: GameEvent[]): void {
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const s = this.session;
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if (!s) return;
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for (const e of events) {
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s.view.onEvent(e);
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switch (e.type) {
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case 'step':
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if (e.conflict) {
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this.sfx.conflict();
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this.vibrate(40);
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} else {
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this.sfx.step(e.step);
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this.vibrate(e.clueHit ? 18 : 8);
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}
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break;
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case 'rejectStart':
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this.sfx.reject();
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this.vibrate(15);
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break;
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case 'deadEnd':
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this.vibrate([10, 30, 10]);
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break;
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case 'rewound':
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if (e.removed > 1) {
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this.vibrate(12);
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this.toast(`已回到第 ${s.game.stepOf(e.cell)} 步，可继续滑动`);
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}
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break;
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case 'clueRevealed':
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this.vibrate(18);
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break;
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case 'cleared':
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this.onCleared();
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break;
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default:
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break;
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}
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}
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if (events.length) this.updateHud();
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}
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private onCleared(): void {
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const s = this.session;
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if (!s) return;
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this.sfx.cleared();
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this.vibrate([20, 40, 30]);
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this.progress.markCleared(s.level.def.id);
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this.setButtonsEnabled(false);
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this.activePointer = null;
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window.clearTimeout(this.advanceTimer);
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window.clearTimeout(this.exitTimer);
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// 扫光 → 停留 → 盘面淡出 → 下一关进场
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this.exitTimer = window.setTimeout(() => s.view.beginExit(), s.view.clearedHoldEnd * 1000);
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this.advanceTimer = window.setTimeout(() => this.nextLevel(), s.view.clearedDuration * 1000);
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}
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private restart(): void {
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const s = this.session;
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if (!s || s.game.isCleared) return;
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this.cancelGesture();
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this.handleEvents(s.game.apply({ type: 'reset' }));
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$('btn-restart').classList.remove('pulse');
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}
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private hint(): void {
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const s = this.session;
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if (!s || s.game.isCleared) return;
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this.cancelGesture();
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if (!s.solution) {
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this.toast('本关暂时无法补充数字');
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return;
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}
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const h = pickClueHint(s.game, s.solution);
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if (!h) {
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this.toast('可补的数字已给出，试试「指路」');
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return;
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}
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this.handleEvents(s.game.apply({ type: 'reveal', ...h }));
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$('btn-restart').classList.remove('pulse');
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this.toast(`补上了 ${h.step}，第 ${h.step} 步要到这里`);
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}
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private routeHint(): void {
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const s = this.session;
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if (!s || s.game.isCleared) return;
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this.cancelGesture();
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if (!s.solution) {
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this.toast('本关没有唯一解（关卡数据有误）');
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return;
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}
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const h = computeHint(s.solution, s.game.path);
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s.view.showHint(h);
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$('btn-restart').classList.remove('pulse');
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switch (h.kind) {
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case 'start':
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this.toast('从这里开始');
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break;
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case 'next':
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this.toast('下一步在这里');
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break;
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case 'backtrack':
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this.toast(`点高亮格，直接退回 ${h.undoCount} 步`);
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break;
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case 'restart':
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this.toast('起手位置不对，重开试试');
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$('btn-restart').classList.add('pulse');
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break;
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case 'none':
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break;
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}
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}
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|
||||
// ---------- 布局与渲染 ----------
|
||||
|
||||
private resize(): void {
|
||||
const s = this.session;
|
||||
const rect = this.boardWrap.getBoundingClientRect();
|
||||
if (rect.width < 10 || rect.height < 10) return;
|
||||
const dpr = Math.min(3, window.devicePixelRatio || 1);
|
||||
this.cssSize = { w: rect.width, h: rect.height };
|
||||
this.canvas.width = Math.round(rect.width * dpr);
|
||||
this.canvas.height = Math.round(rect.height * dpr);
|
||||
this.ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
|
||||
if (s) {
|
||||
const cols = s.level.board.cols;
|
||||
const rows = s.level.board.rows;
|
||||
// 小盘不要铺满：格子最大约 100px；大盘按短边缩放
|
||||
const maxUnit = cols * rows <= 6 ? 96 : 110;
|
||||
s.layout = fitBoard(s.level.board, rect.width, rect.height, { padding: 10, maxUnit });
|
||||
// 视觉中心略高于几何中心：整盘上提 3%，小盘不会显得往下坠
|
||||
s.layout.originY = Math.max(10, s.layout.originY - rect.height * 0.03);
|
||||
s.view.layout = s.layout;
|
||||
s.view.invalidate();
|
||||
}
|
||||
this.render();
|
||||
}
|
||||
|
||||
private startLoop(): void {
|
||||
if (this.rafId) return;
|
||||
this.lastT = performance.now();
|
||||
const tick = (t: number): void => {
|
||||
const dt = (t - this.lastT) / 1000;
|
||||
this.lastT = t;
|
||||
const s = this.session;
|
||||
if (s) {
|
||||
s.view.update(dt);
|
||||
if (s.view.isAnimating) this.render();
|
||||
}
|
||||
this.rafId = requestAnimationFrame(tick);
|
||||
};
|
||||
this.rafId = requestAnimationFrame(tick);
|
||||
}
|
||||
|
||||
private stopLoop(): void {
|
||||
if (this.rafId) cancelAnimationFrame(this.rafId);
|
||||
this.rafId = 0;
|
||||
}
|
||||
|
||||
private render(): void {
|
||||
const s = this.session;
|
||||
this.ctx.clearRect(0, 0, this.cssSize.w, this.cssSize.h);
|
||||
if (!s || !s.layout) return;
|
||||
s.view.draw(this.painter);
|
||||
}
|
||||
|
||||
// ---------- 输入 ----------
|
||||
|
||||
private pointerPos(e: PointerEvent): { x: number; y: number } {
|
||||
const r = this.canvas.getBoundingClientRect();
|
||||
return { x: e.clientX - r.left, y: e.clientY - r.top };
|
||||
}
|
||||
|
||||
private cellAt(p: { x: number; y: number }): number {
|
||||
const s = this.session;
|
||||
if (!s || !s.layout) return -1;
|
||||
return hitTest(s.level.board, s.layout, p.x, p.y, this.touchPointer ? 0.08 : 0.14);
|
||||
}
|
||||
|
||||
private cancelGesture(): void {
|
||||
this.session?.input.up();
|
||||
this.session?.input.cancel();
|
||||
const pointer = this.activePointer;
|
||||
this.activePointer = null;
|
||||
if (pointer !== null && this.canvas.hasPointerCapture(pointer)) this.canvas.releasePointerCapture(pointer);
|
||||
}
|
||||
|
||||
private onPointerDown = (e: PointerEvent): void => {
|
||||
if (!e.isPrimary || this.activePointer !== null) return;
|
||||
if (!this.session || this.session.game.isCleared) return;
|
||||
this.sfx.unlock();
|
||||
this.activePointer = e.pointerId;
|
||||
this.touchPointer = e.pointerType === 'touch';
|
||||
try {
|
||||
this.canvas.setPointerCapture(e.pointerId);
|
||||
} catch {
|
||||
/* 某些 WebView 不支持 */
|
||||
}
|
||||
const p = this.pointerPos(e);
|
||||
this.lastPos = p;
|
||||
this.handleEvents(this.session.input.down(this.cellAt(p)));
|
||||
e.preventDefault();
|
||||
};
|
||||
|
||||
private onPointerMove = (e: PointerEvent): void => {
|
||||
if (e.pointerId !== this.activePointer || !this.session || !this.session.layout) return;
|
||||
const p = this.pointerPos(e);
|
||||
const target = this.cellAt(p);
|
||||
// 直接落到历史格时，优先回退到目标，不把跳跃采样途中经过的空格误加进路径。
|
||||
// 在同一个大格的不同部位滑动也不应穿出它、误加凹口里的邻格。
|
||||
if (target >= 0 && this.session.game.isVisited(target)) {
|
||||
this.lastPos = p;
|
||||
this.handleEvents(this.session.input.move(target));
|
||||
e.preventDefault();
|
||||
return;
|
||||
}
|
||||
// 快速滑动时在两帧之间插值采样，避免跳过中间格
|
||||
const step = this.session.layout.unit * 0.25;
|
||||
const dx = p.x - this.lastPos.x;
|
||||
const dy = p.y - this.lastPos.y;
|
||||
const n = Math.max(1, Math.ceil(Math.hypot(dx, dy) / step));
|
||||
const events: GameEvent[] = [];
|
||||
for (let i = 1; i <= n; i++) {
|
||||
const q = { x: this.lastPos.x + (dx * i) / n, y: this.lastPos.y + (dy * i) / n };
|
||||
events.push(...this.session.input.move(this.cellAt(q)));
|
||||
}
|
||||
this.lastPos = p;
|
||||
this.handleEvents(events);
|
||||
e.preventDefault();
|
||||
};
|
||||
|
||||
private onPointerUp = (e: PointerEvent): void => {
|
||||
if (e.pointerId !== this.activePointer) return;
|
||||
this.activePointer = null;
|
||||
if (this.session) this.handleEvents(this.session.input.up());
|
||||
};
|
||||
|
||||
private vibrate(pattern: number | number[]): void {
|
||||
if (!this.progress.prefs.haptics) return;
|
||||
try {
|
||||
navigator.vibrate?.(pattern);
|
||||
} catch {
|
||||
/* ignore */
|
||||
}
|
||||
}
|
||||
|
||||
// ---------- 提示条 ----------
|
||||
|
||||
private toast(msg: string): void {
|
||||
const el = $('toast');
|
||||
el.textContent = msg;
|
||||
el.classList.add('show');
|
||||
window.clearTimeout(this.toastTimer);
|
||||
this.toastTimer = window.setTimeout(() => el.classList.remove('show'), 1800);
|
||||
}
|
||||
|
||||
// ---------- 事件绑定 ----------
|
||||
|
||||
private bindUI(): void {
|
||||
this.canvas.addEventListener('pointerdown', this.onPointerDown);
|
||||
this.canvas.addEventListener('pointermove', this.onPointerMove);
|
||||
this.canvas.addEventListener('pointerup', this.onPointerUp);
|
||||
this.canvas.addEventListener('pointercancel', this.onPointerUp);
|
||||
this.canvas.addEventListener('lostpointercapture', this.onPointerUp);
|
||||
this.canvas.addEventListener('contextmenu', (e) => e.preventDefault());
|
||||
|
||||
$('btn-back').addEventListener('click', () => {
|
||||
window.clearTimeout(this.advanceTimer);
|
||||
this.showSelect();
|
||||
});
|
||||
$('btn-restart').addEventListener('click', () => this.restart());
|
||||
$('btn-hint').addEventListener('click', () => this.hint());
|
||||
$('btn-route-hint').addEventListener('click', () => this.routeHint());
|
||||
$('btn-continue').addEventListener('click', () => {
|
||||
this.sfx.unlock();
|
||||
const id = this.progress.clearedCount() >= this.levels.length ? this.ids[0] : this.progress.firstUncleared(this.ids);
|
||||
this.startLevel(this.ids.indexOf(id));
|
||||
});
|
||||
$('btn-sound').addEventListener('click', () => {
|
||||
this.progress.setPrefs({ sound: !this.progress.prefs.sound });
|
||||
this.sfx.enabled = this.progress.prefs.sound;
|
||||
if (this.sfx.enabled) {
|
||||
this.sfx.unlock();
|
||||
this.sfx.step(1);
|
||||
}
|
||||
this.syncPrefChips();
|
||||
});
|
||||
$('btn-haptic').addEventListener('click', () => {
|
||||
this.progress.setPrefs({ haptics: !this.progress.prefs.haptics });
|
||||
if (this.progress.prefs.haptics) this.vibrate(15);
|
||||
this.syncPrefChips();
|
||||
});
|
||||
$('btn-reset-progress').addEventListener('click', () => {
|
||||
if (window.confirm('清空本玩法的通关记录？')) {
|
||||
this.progress.resetAll();
|
||||
this.renderSelect();
|
||||
}
|
||||
});
|
||||
window.addEventListener('resize', () => this.resize());
|
||||
}
|
||||
}
|
||||
|
||||
new App();
|
||||
Reference in New Issue
Block a user