feedback6 R21D: a consume-on-equip item on a full carrier opens the replace dialog and replaces the picked item first (GitHub #263, PR #264); golden: matches 10 of 18 moved (a targeted consumable on a full carrier now destroys the oldest item), the rest unchanged

PRTS 卫戍协议/帮助 §装备: 「达到上限强行佩戴会改为替换装备：指定一件已佩戴装备替换为将要佩戴的装备，并销毁被指定的装备」,
no exception for the 装备时销毁 items. Before: a normal 博士投影 opened no dialog and its kept item pushed the OLDEST
equipped item out (replaceUid ignored); 盟约之币 and the other consumables kept both items.

- server PlayerState.equip (player/items.js): on a full carrier the consume path takes the pick (replaceUid, else the
  oldest) off before onEquip (_takeReplaced), destroys it (onDestroy reason replace) once the effect went through —
  the normal 博士投影 takes the freed slot —, and puts it back at its index when the effect refuses (博士投影 on an elite:
  nothing destroyed)
- client gameLogic equipReplaces: the replace dialog opens for every item on a full carrier, consumables included,
  except an attaching item that completes an item merge and a 博士投影 on an elite; itemAttaches removed
- bots (itemTarget): a consumable whose effect is the same on anyone goes to a carrier with a free slot first (PR #264)
- docs: design/match.md equipment rules, META §2.5, PLAYING 装备 row, research 04

golden (matches only; each traced equip by equip against the parent — the first change of state is a bot's, or the
AI 托管 human seat's, targeted consumable on a full carrier destroying its oldest item): solo-FUNNY-1 (r9 ai_0 随身身份牌),
solo-FUNNY-2 (r9 ai_0 寻呼模块), solo-HARD-2 (r9 ai_0 随身身份牌, r12 简易通讯机), coop2-NORMAL-3 (r9 ai_1 随身身份牌),
coop3-ABYSS-5 (r11 ai_1 随身身份牌), coop4-FUNNY-6 (r4 ai_1 随身身份牌), solo-HARD-9-boosted (r14 ai_0 随身身份牌),
coop2-ABYSS-10-boosted (r13 ai_0 随身身份牌, r14 ai_1 简易通讯机), coop2-NORMAL-14-standins (r9 ai_0 随身身份牌; now won,
14 rounds), coop2-NORMAL-70-diy (r14 h_0 随身身份牌); the bots' free-slot carrier for target-agnostic consumables moves
no scenario by itself; roster / bonds / fields / standins / diy unchanged

docs/research/04-items.md

@@ -11,7 +11,7 @@ Tags: **[DATA]** = read directly from game data, **[WEB]** = community/official
 - Shop (调度中心) has **1 item slot at every shop level** in all real modes (`shopLevelDataDict[*][L].itemCount = 1`; training mode 0 until L5). Season 1 only had items from shop level 5. [DATA]
 - **Max 2 equipment per operator**; equipped items are locked; a 3rd equip = replace (the replaced item is destroyed). Items return to hand when the operator is promoted (3->elite) or sold. [WEB: PRTS 卫戍协议/帮助, arknights.wiki.gg, in-game tip]
 - **2 identical normal items auto-merge into 1 golden** (`upgradeNum=2`). `upgradeNum=100` = never merges (寻呼模块, 信标, 拟态物质, 突变细胞, 人事部文档, 变形同构体; talent note "本装备不会合并为进阶品质"). [DATA]
-- Many items are **consumed on equip** ("装备时销毁"): economy/recruit effects. They need an operator target but never take a slot. [DATA]
+- Many items are **consumed on equip** ("装备时销毁"): economy/recruit effects. They need an operator target but never take a slot. [DATA] On a full carrier they still replace first: the equipped item the player picks is destroyed, then the item resolves, leaving a free slot (PRTS 帮助 "达到上限强行佩戴会改为替换装备" names no exception; GitHub #263, 0.2.1).
 - `trapDuration`: -1 on all normal EQUIP (permanent), 0 on golden & MAGIC (unused by us). `canGiveBond=true` only on 变形同构体; `giveBondId` is set on 18 items (14 bonds) and is the lookup table used by 变形同构体. `givePowerId` always null. [DATA]
 - **MAGIC (法术)**: 画卷, 教鞭, “神秘顾客”; all `hideInShop=true`; only granted by strategies (bands). Drag onto a map tile during prep; instant. Limit: max **2** current-round Arts on the map; all Arts removed at round end. [DATA + WEB wiki.gg]
 
@@ -26,7 +26,7 @@ Tags: **[DATA]** = read directly from game data, **[WEB]** = community/official
 | Merge | 2 x same normal (`_a`, upgradeNum 2) -> 1 golden (`_b`), automatic, immediate | [DATA]+[WEB] tip "两件同名装备可以合成一件更强力的装备" |
 | Merge counts equipped copies? | Yes: copies in hand and on operators both count; resulting golden goes to hand (slot freed) | [ASSUMED] (consistent with "道具晋级" being a removal condition) |
 | Non-mergeable | upgradeNum 100 items (list above); golden entries have upgradeNum 0 | [DATA] |
-| Consume-on-equip | Effects tagged `kind=consume_on_equip` resolve once on drop, item destroyed, no slot used | [DATA] |
+| Consume-on-equip | Effects tagged `kind=consume_on_equip` resolve once on drop, item destroyed, no slot used; on a full carrier the replace above comes first (a free slot is left) | [DATA]; [WEB] PRTS 帮助, GitHub #263 |
 | Hand capacity | Items share the 10 regular hand slots with operators (+5 temporary) | [DATA] constData.maxDeckChessCnt=10; [WEB] PRTS 帮助 |
 | Shop item slot | 1 slot per refresh at all shop levels (L1-L6) | [DATA] shopLevelDataDict.itemCount |
 | Shop item pool | Non-hidden normal EQUIP with tier <= shop level (mirrors operator rule "调度中心等级≥干员所在等阶") | [ASSUMED] |