feedback4: the settlement line (结算) is spoken again — a battle result's unitsEnd names chess ids (chess_char_*), so the game screen maps them to the operator through the chess record's charId (resultSpeaker charOf); as merged in #73 the speaker took char_* ids only and no battle ever said its line (found while porting #73 to 0.2.0); test runs a real battle result through it; golden unchanged (client only)

docs/DESIGN.md

@@ -1482,7 +1482,7 @@ User: 「给每个卫戍干员都加语音」, then, after the first build, 「
 
 **Where the lines come from.** Every operator the mode can field already has official battle lines in the same voice dump the BGM and SFX come from — `voice_cn/{charId}/cn_nn.mp3` (JP/EN/KR: `voice/`, `voice_en/`, `voice_kr/`, the same file names, `tools/fetch-assets.mjs --voice-lang=jp|en|kr`). `charword_table.json`'s `placeType` says when each line is used, and `indexVoice()` turns it into the manifest's `audio.voice[charId]`: 行动出发 `start` (BATTLE_START), 行动开始 `faceEnemy` (BATTLE_FACE_ENEMY), 选中干员 `select`, 部署 `place`, 作战中1-4 `skill1..skill4` (BATTLE_SKILL_N), 编入队伍 `squad`, 任命队长 `squadFirst`, 结算 `resultFour/Three/Two/Lose` (完成高难行动 / 3星结束行动 / 非3星结束行动 / 行动失败) and 干员报到 `gacha`. A slot with several lines stays an array and the client draws one. Only the base word key is planned (`wordKey === charId`): the dump has no folder for a skin variant's word key (`char_x_ita`, `char_x_epoque#28`), so those lines 404. **Only the slots a battle can play are planned** (`audio.mjs VOICE_BATTLE_SLOTS`): 干员报到 / 编入队伍 / 任命队长 are lines of the official client's own 养成 / 编队 UI, nothing in this mode ever requests them (`test/docs-consistency.test.js` checks the client's `voice(...)` call sites), and downloading them cost 360 files (19.3 MB) on every run — `--voice-all` adds them back for the complete official set. Measured: 120 of the 121 in-mode charIds have a full set — the 17 预备干员 and the mode's own 盟约·辅助干员 have no battle voice at all, so they simply get no entry — 1680 lines of the 2040 upstream, in a manifest of 5694 files / 324.2 MB (files and `stats.voiceChars` in `data/assets.json`).
 
-**Where each line plays — battle only.** Every line comes from a running battle's own event stream or from its settlement, so no hook needs a phase check and the 休整期 stays silent: the shop does not say 干员报到 (a merge-completing buy neither says 任命队长), a retreat does not say 编入队伍 and dragging a piece onto the board in prep says nothing. In battle: 开战 — the first operator deployed says 行动出发 and the others 部署 (the sim's `deploy` events; `setFieldUnits` resets the flag per field — in this mode every piece enters at once, which is why the gate below exists, and a knocked-out operator's redeploy says 部署 again); 接敌 — the sim's new `['engage', id]` (a unit's first attack that hits an enemy, official ENCOUNTER_ENEMY); 技能 — `skillN` from the unit's `skillIndex` (作战中1-4); 选中 — the detail panel opening on an operator **while a battle runs** (`DetailPanel voice` = the game screen's `combat`); 结算 — `resultVoiceSlot()`: 完美作战 ⇒ 3星结束行动 (绝境 / 终极 ⇒ 完成高难行动), 有漏怪 ⇒ 非3星结束行动, 一个没杀 ⇒ 行动失败, spoken by a drawn operator **of that battle's own field** (`resultSpeaker`, from the result's `perPlayer.unitsEnd`: the operators of that field, survivors first, a summon piece never), driven by the runner's new `emit('result', …)` — never the field on screen, so watching a teammate cannot put their operator's voice on the viewer's settlement line (review on #73).
+**Where each line plays — battle only.** Every line comes from a running battle's own event stream or from its settlement, so no hook needs a phase check and the 休整期 stays silent: the shop does not say 干员报到 (a merge-completing buy neither says 任命队长), a retreat does not say 编入队伍 and dragging a piece onto the board in prep says nothing. In battle: 开战 — the first operator deployed says 行动出发 and the others 部署 (the sim's `deploy` events; `setFieldUnits` resets the flag per field — in this mode every piece enters at once, which is why the gate below exists, and a knocked-out operator's redeploy says 部署 again); 接敌 — the sim's new `['engage', id]` (a unit's first attack that hits an enemy, official ENCOUNTER_ENEMY); 技能 — `skillN` from the unit's `skillIndex` (作战中1-4); 选中 — the detail panel opening on an operator **while a battle runs** (`DetailPanel voice` = the game screen's `combat`); 结算 — `resultVoiceSlot()`: 完美作战 ⇒ 3星结束行动 (绝境 / 终极 ⇒ 完成高难行动), 有漏怪 ⇒ 非3星结束行动, 一个没杀 ⇒ 行动失败, spoken by a drawn operator **of that battle's own field** (`resultSpeaker`, from the result's `perPlayer.unitsEnd`: the operators of that field, survivors first, a summon piece never), driven by the runner's new `emit('result', …)` — never the field on screen, so watching a teammate cannot put their operator's voice on the viewer's settlement line (review on #73). `unitsEnd` names each unit by its chess id (`chess_char_*`), so `onResult` passes the chess record's `charId` as `resultSpeaker`'s `charOf`; as merged, the speaker looked for `char_*` ids only and no battle ever said its settlement line (found while porting #73 to 0.2.0; `test/ui/audio.test.js` runs a real battle result through it).
 
 **Why a channel, not SFX.** Voices are 1–4 s long and a battle deploys eight operators, then fires dozens of skills; playing them like SFX would flood the mix. `VoiceGate` copies the official scheduling data (`audio_data.json battleVoice.voiceTypeOptions`): one line at a time, a 1.2 s global gap, a per-unit per-slot cooldown (10 s for 作战中, 3 s for 接敌, 1.5 s for 选中) and takeover when a line's priority beats the playing one by a margin (the official 0.1 s `crossfade`) — the priorities are the official ones (BATTLE_START 100, ENCOUNTER_ENEMY 90, SKILL_ACTIVE 70, PLACE_CHAR 20, FOCUS_CHAR 10) and the settlement lines get 85, above 作战中 but below 接敌. Every deferred step of a line — its decode, its `onended`, the safety timer — carries its own token and returns without touching the gate once it is stale, so a line taken over while it was still loading can never free the channel its replacement just took (review on #73). The channel has its own gain and its own slider (设置 干员语音 / VOICE; `sanitizeSettings` adds `voice`, so a saved profile without it keeps the default and players can turn voices down without losing SFX). The buffer cache also gained a decoded-PCM budget (64 MB) beside its 180-entry cap: a voice decodes to ~0.4–1.3 MB, and 180 of them would be ~100 MB.