xsl
0652c2f0e6
研究命题（00-plan）：验证并打磨《围猎》联机纯音频体验——不是逻辑能跑通， 而是真人玩起来是什么体验、愿不愿意再来一局。 设施 web/harness/hunt-sim/（可复用，零依赖）： - arena.mjs 编排器：起真实服务器（随机端口+临时数据目录隔离），10 个拟人客户端 经真实 WS 同时在线，错峰组队、真实时长对局、局间状态跨轮维护 - sim-client.mjs：game.js 行为移植（协议+手势路由+R1-R8 音频调度逐字节对齐）， 产出「玩家耳朵听到什么」的感知时间线（语音全文/loop 方位音量档/喊话/震动） - brain.mjs：人设大脑——察觉延迟/前后判读（以真值为条件的正确率模型）/掩蔽放大/ 冷却乱滑/技能囤积/呼喊倾向/分心断网，全部随机判定用按实体 id 哈希的独立抽签 （mulberry32 流会被刷怪座位轮转结构带偏，实测造成系统性镜像反转，已证伪） - recorder.mjs：每人每局 events.jsonl 全量 + percept.md 感知转写 + 对局速览 研究档案 research/hunt-sim/： - players/：10 人配置（LLM 亲笔）+策略自述+逐局去留决策+人设终评+退游者重访 - rounds/：v1 三轮（R0 教学+R1/R2 真人快速）+ v2 复测两轮，共 48 局全记录 - analysis/01-04：数值曲线/音频信息设计/协作社交/上手留存四视角报告 - synthesis.md（S1-S9 裁定）、metrics.md/metrics-v2.md（两版对比总账）、report.md（总报告） v1 核心发现：10 人 3 轮 28 局 100% 胜率 26S/营地零损耗；击杀垄断（专家单人 30/39）； 呼喊 3 次/28 局应答 0；N/S 前后判读仅 63/69% 可命中；四种退游死因 （失衡/社交真空/交互摩擦/观光无聊）→ 详见 report.md
227 lines
12 KiB
JavaScript
227 lines
12 KiB
JavaScript
/**
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* recorder.mjs — 全量记录器：一个玩家一局 = events.jsonl + transcript.md + summary.md。
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*
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* events.jsonl：服务器每条消息 / 感知事件 / 手势与 act / 大脑决策注记，逐条带墙钟时间。
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* transcript.md：给玩家 agent 读的「这一局耳朵听到了什么 + 我做了什么」时间线
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* （LLM 可直接代入审体验；也是分析 agent 的取证材料）。
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* summary.md：一局速览（结果/账目/混淆矩阵/体验事件计数），供局间去留决策。
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*/
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import fs from 'node:fs';
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import path from 'node:path';
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const DIR_CN = { N: '正前', NE: '右前', E: '正右', SE: '右后', S: '正后', SW: '左后', W: '正左', NW: '左前' };
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const panCn = (pan) => {
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if (pan > 0.85) return '右';
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if (pan > 0.35) return '偏右';
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if (pan > -0.35) return '中间';
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if (pan > -0.85) return '偏左';
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return '左';
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};
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const fmt = (ms, base) => {
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const s = Math.max(0, (ms - base) / 1000);
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const m = Math.floor(s / 60);
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return `${String(m).padStart(2, '0')}:${String(Math.floor(s % 60)).padStart(2, '0')}.${String(Math.floor((s % 1) * 10))}`;
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};
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export class Recorder {
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constructor({ playerId, matchDir, text, gender }) {
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this.id = playerId;
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this.dir = matchDir;
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this.text = text || ((id) => id);
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this.gender = gender;
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this.events = [];
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this.percepts = [];
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this.t0 = Date.now();
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fs.mkdirSync(matchDir, { recursive: true });
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this._stream = fs.createWriteStream(path.join(matchDir, `${playerId}.events.jsonl`));
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}
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log(obj) {
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const rec = { wall: Date.now(), ...obj };
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this.events.push(rec);
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this._stream.write(JSON.stringify(rec) + '\n');
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}
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percept(ev) {
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this.log({ kind: 'percept', ...ev });
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this.percepts.push({ ...ev });
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}
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close() { this._stream.end(); }
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// ---------------- 转写 ----------------
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buildTranscript({ name, persona, result, roomInfo }) {
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const base = this.t0;
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const lines = [];
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lines.push(`# ${persona}（${name}）· ${this.id} · 感知转写`);
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lines.push('');
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if (roomInfo) {
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lines.push(`> 房间 ${roomInfo.room} ｜ 座位 ${roomInfo.slot}（角色：${roomInfo.charName || '无'}，主防区 ${roomInfo.sector && roomInfo.sector.join('/') || '?'}）`
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+ ` ｜ 同场：${roomInfo.rosterText || '?'}`);
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}
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if (result) {
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lines.push(`> 结局：${result.win ? `胜利 · 评级 ${result.grade} · 营地余 ${result.dur}` : '失守（营地耐久归零）'} ｜ 个人击杀 ${result.myKills}`);
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}
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lines.push('');
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lines.push(`> 读法：这是你这一局「耳朵听到 + 身体感到 + 自己做了什么」的完整时间线。`);
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lines.push(`> loop=怪物逼近的持续脚步声（狼碎步/熊重步），音量档：远(0.30)→近(0.55)→贴脸(0.80)，pan=左右声像，"闷"=身后方向音量减半。你只能靠这些判断方位。`);
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lines.push('');
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lines.push('| 时刻 | 通道 | 内容 |');
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lines.push('|---|---|---|');
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const rows = [];
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for (const ev of this.percepts) rows.push(this.perceptRow(ev, base));
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for (const e of this.events) {
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const r = this.logRow(e, base);
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if (r) rows.push(r);
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}
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rows.sort((a, b) => a.at - b.at);
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let lastAt = null;
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for (const r of rows) {
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if (lastAt !== null && r.at - lastAt > 4000) {
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lines.push(`| ${fmt(r.at - 2000, base)} | — | *（静默 ${( (r.at - lastAt) / 1000).toFixed(0)} 秒）* |`);
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}
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lines.push(`| ${fmt(r.at, base)} | ${r.ch} | ${r.text} |`);
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lastAt = r.at;
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}
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fs.writeFileSync(path.join(this.dir, `${this.id}.percept.md`), lines.join('\n') + '\n');
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}
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perceptRow(ev, base) {
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const at = ev.t;
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const G = this.gender === 'female' ? '旁白(女)' : '旁白(男)';
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switch (ev.type) {
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case 'voice':
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return { at, ch: G, text: `“${this.text(ev.id)}”${ev.tag ? ` _(${ev.tag})_` : ''}` };
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case 'voice_cut':
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return { at, ch: G, text: `（上一句被打断——“${this.text(ev.id)}”没播完）` };
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case 'npc':
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return { at, ch: '队友喊话', text: `“${ev.text}” _(${panCn(ev.pan)}侧传来)_` };
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case 'npc_dropped':
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return { at, ch: '队友喊话', text: `（一句喊话没能播出，被占线挤掉了）` };
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case 'oneshot': {
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const id = ev.id.slice(ev.id.lastIndexOf('/') + 1);
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const CN = {
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atk_whoosh: '自己挥击风声', atk_swish: '挥空（没打到任何东西）', kill_wolf: '狼被击杀的哀嚎倒地',
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kill_bear: '熊闷重倒地', skill_spin: '旋风斩气旋', breach_thud: '营地被撞闷响+木栅裂',
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horn_wave: '波次号角', join_chime: '队友加入提示音', call_whistle: '求援哨音',
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howl_wolf: '狼嚎（生成，远处）', howl_bear: '熊低吼（生成，远处）',
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};
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const extra = ev.extra && ev.extra.note ? ` · ${ev.extra.note}` : '';
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return { at, ch: '音效', text: `${CN[id] || id} _(${panCn(ev.pan)}${ev.vol < 0.5 ? '·轻' : ''})_${extra}` };
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}
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case 'oneshot_dropped':
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return { at, ch: '音效', text: `（一声${ev.id.includes('howl') ? '狼嚎/熊吼' : '音效'}太挤没播出来——R4 拥挤丢弃）` };
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case 'loop_start':
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return { at, ch: 'loop', text: `${ev.mkind === 'bear' ? '熊重步+喘息' : '狼碎步+低呜'} 起 _(${panCn(ev.pan)}·${bandCn(ev.band)}${ev.vol < 0.4 && Math.abs(ev.pan) < 0.5 ? '·闷' : ''})_` };
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case 'loop_band':
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return { at, ch: 'loop', text: `${ev.mkind === 'bear' ? '熊' : '狼'}脚步${ev.band === 'inner2' ? '⚠️贴脸' : '逼近'} _(${panCn(ev.pan)}·${bandCn(ev.band)})_` };
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case 'loop_stop':
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return { at, ch: 'loop', text: `（一只的脚步声停了——被杀或突入）` };
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case 'vibrate':
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return { at, ch: '震动', text: `${ev.kind}${ev.note ? `（${ev.note}）` : ''}` };
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case 'bgm':
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return { at, ch: 'BGM', text: `切换为 ${ev.id === 'bgm/menu' ? '营地夜氛围' : '紧张围猎鼓点'}${ev.vol < 1 ? '（音量压低）' : ''}` };
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case 'earcon':
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return { at, ch: '提示音', text: `状态签名（${ev.kind}）` };
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case 'watchdog':
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return { at, ch: '提示音', text: `“还在吗？听到请碰一下屏幕。”（闲置提醒）` };
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default:
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return { at, ch: ev.type, text: JSON.stringify(ev).slice(0, 120) };
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}
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}
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logRow(e, base) {
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if (e.kind === 'percept') return null;
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const at = e.wall;
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switch (e.t) {
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case 'join_sent': return { at, ch: '我', text: `进入匹配（${e.join.teach ? '首局·教学模式' : '快速匹配'}）` };
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case 'srv': return null; // 全量在 jsonl；转写只保留可感知内容
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case 'gesture': {
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if (e.note === '死窗吞掉') return { at, ch: '我', text: `${gestureCn(e.g)}（结算刚结束，手势被吞）` };
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return { at, ch: '我', text: gestureCn(e.g) };
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}
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case 'attack_gesture':
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return {
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at, ch: '我',
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text: `${gestureCn(dirToGesture(e.dir))}出击 → 我以为是${DIR_CN[e.perceived] || e.perceived}的${e.mkind === 'bear' ? '熊' : '狼'}${e.correct === false ? `（其实在${DIR_CN[e.trueDir] || e.trueDir}——打空了！）` : ''}`,
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};
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case 'attack_blocked_local':
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return { at, ch: '我', text: `${gestureCn(dirToGesture(e.dir))}想打（冷却没好，只震了一下）` };
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case 'swipe_rerouted':
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return {
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at, ch: '我',
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text: e.to === 'status' ? '上滑（那个方向没有能打的怪→变成了听状态播报）' : '下滑（那个方向没有能打的怪→打开了菜单！）',
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};
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case 'spam_swipe_on_cd':
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return { at, ch: '我', text: `连续滑动（着急，冷却中乱滑被拦）` };
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case 'skill_doubletap_on_cd':
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return { at, ch: '我', text: `双击想放旋风斩（冷却中→变成重听威胁播报）` };
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case 'callout_gesture':
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return { at, ch: '我', text: `单击呼喊支援（感觉我这边压力大了）` };
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case 'skill_gesture':
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return { at, ch: '我', text: `双击旋风斩（身边${e.inner}只逼近${e.panic ? '·慌了' : ''}）` };
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case 'habit_status_check':
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return { at, ch: '我', text: `上滑听一下状态` };
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case 'habit_menu_midwave':
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return { at, ch: '我', text: `下滑开了下菜单（战斗没停！）` };
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case 'teach_t1_swipe':
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return { at, ch: '我', text: `教学中${gestureCn(e.swipe)}（${e.wrong ? '方向搞错了' : '朝狼滑'}）` };
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case 'lapse_start':
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return { at, ch: '我', text: `**走神了 ${Math.round((e.until - at) / 1000)} 秒**（${e.reason || '注意力离开'}——这期间的声音没听到）` };
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case 'lapse_end':
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return { at, ch: '我', text: `回神，重新听场上的动静` };
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case 'net_drop_scripted':
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return { at, ch: '网络', text: `**网络断了**（正在重连）` };
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case 'reconnect_attempt':
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return { at, ch: '网络', text: `重连成功，回到座位继续` };
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case 'ws_close':
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return { at, ch: '网络', text: `连接断开（code ${e.code}）` };
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case 'force_end':
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return { at, ch: '系统', text: `（异常收场：${e.reason}）` };
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case 'go_home_from_menu':
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return { at, ch: '我', text: `菜单里选了退出房间` };
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default: return null;
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}
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}
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// ---------------- 一局速览 ----------------
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buildSummary() {
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const evs = this.events;
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const count = (t, f) => evs.filter((e) => e.t === t && (!f || f(e))).length;
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const srv = evs.filter((e) => e.t === 'srv');
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const ev = (kind) => srv.filter((e) => e.evs || (e.msg && e.msg.t === 'ev' && e.msg.kind === kind));
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const evK = (kind) => srv.filter((e) => e.msg && e.msg.t === 'ev' && e.msg.kind === kind);
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const attacks = count('attack_gesture');
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const correct = count('attack_gesture', (e) => e.correct === true);
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const missed = count('attack_gesture', (e) => e.correct === false);
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const misses = evK('miss').filter((e) => e.msg.slot === this._slot).length;
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const kills = evK('kill').filter((e) => e.msg.slot === this._slot).length;
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const breaches = evK('breach').length;
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const callouts = count('callout_gesture');
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const skills = count('skill_gesture');
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const helpAcksHeard = this.percepts.filter((p) => p.type === 'npc' && p.id.includes('help_ack')).length;
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const botlinesHeard = this.percepts.filter((p) => p.type === 'npc').length;
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const voiceHeard = this.percepts.filter((p) => p.type === 'voice').length;
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const voiceCuts = this.percepts.filter((p) => p.type === 'voice_cut').length;
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const howlsDropped = this.percepts.filter((p) => p.type === 'oneshot_dropped').length;
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const lapses = count('lapse_start');
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const spam = count('spam_swipe_on_cd') + count('attack_blocked_local');
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const threatRelisten = count('skill_doubletap_on_cd');
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const gdIdle = this.percepts.filter((p) => p.type === 'voice' && p.id === 'gd_idle').length;
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return {
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attacks, attacksCorrectArc: correct, attacksWrongArc: missed, misses, kills, breachesTotal: breaches,
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callouts, skills, helpAcksHeard, botlinesHeard, voiceLinesHeard: voiceHeard, voiceCuts,
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howlsDropped, lapses, spamSwipes: spam, threatRelisten, watchdogIdles: gdIdle,
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};
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}
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noteSlot(slot) { this._slot = slot; }
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}
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function bandCn(band) { return band === 'mid' ? '远' : band === 'inner1' ? '近' : '贴脸'; }
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function gestureCn(g) {
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return { up: '上滑', down: '下滑', left: '左滑', right: '右滑', tap: '单击', doubletap: '双击' }[g] || g;
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}
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function dirToGesture(base) { return { N: 'up', E: 'right', S: 'down', W: 'left' }[base] || 'up'; }
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