feedback5 WH: 自选 art — fetch-assets plans every data/backups.json unit research 07 lacks (the 72 owned 6★: avatar / portrait with E2, battle Spine Front / Back, every skill icon and skill sound, sub-profession icon, from 07's URL patterns), the 自选 summons as tokens, and a type icon per module of chess.json / backups.json (manifest modules, the loadout tiles' fallback); --add-only downloads only missing files and never rewrites, re-downloads or deletes an existing one (worktrees sharing public/assets)

Downloaded 1,295 files, 127.2 MB (133,426,089 bytes) into the shared public/assets; no existing file changed or removed. data/assets.json only gains entries: 72 chars (all with avatar, portrait, Front and Back Spine), 38 tokens (avatars; no Spine — upstream has skin variants only), 208 skill icons, 10 sub-profession icons, 102 SFX units, 131 module type icons.

docs/ASSETS.md

@@ -22,6 +22,7 @@ npm run assets       # = node tools/vendor.mjs && node tools/fetch-assets.mjs
 | `--refresh-index` | Re-download the two upstream indexes: `audio_data.json` and `models_data.json`. |
 | `--prune` | Delete files under `public/assets/` that the manifest no longer references, for example after a mapping change. Without this flag they are only listed in the report. `public/assets/local/` (written by `tools/local-extract`) is never pruned. Implies `--allow-shrink`. |
 | `--allow-shrink` | Write `data/assets.json` even when it loses entries the current one has (see "The manifest never shrinks by accident" below). |
+| `--add-only` | For a checkout whose `public/assets/` and `public/fonts/` are shared with another one (a git worktree with symlinked asset folders): download only the files missing on disk and never re-download, rewrite or delete an existing file — atlases already on disk are left as they are, the fonts are not rebuilt (the manifest keeps its current `fonts`). Not with `--prune` / `--force`. |
 | `--local-spines` | Rewrite `tools/assets/local-enemy-spines.json` (the metadata of the enemy models only the local client has, see "Enemy aliases") from the models `tools/local-extract/extract.py` extracted to `public/assets/local/spine/enemy/`. Run it after a game update changed them; without it the committed file is used and a differing extraction only gets a warning. |
 
 **The manifest never shrinks by accident.** An entry whose files are missing on this machine is left out of a rebuilt
@@ -71,7 +72,8 @@ The research JSONs in `docs/research/` (03, 05, 07) define **which** ids are nee
 |---|---|---|
 | Operator avatars, 180×180. Base, plus E2 when it exists. | yuanyan3060/ArknightsGameResource `avatar/` | `char/avatar/{charId}.png`, `char/avatar/{charId}_2.png` |
 | Operator half-body portraits, 180×360 | yuanyan `portrait/` | `char/portrait/{charId}_1.png`, `_2.png` |
-| Default-skill icons, including backup operators' skills | yuanyan `skill/` | `skill/{iconId sanitized}.png` |
+| Skill icons: every skill index of every planned operator (DESIGN §16 loadouts, 自选 picks) | yuanyan `skill/` | `skill/{iconId sanitized}.png` |
+| Module type icons: the `typeIcon` of every module of `data/chess.json` and `data/backups.json` (the 干员调配 / 自选 module tiles when the local-client art lacks them) | AA2 `cn` `arts/ui/uniequiptype/{typeIcon}.png` (else its lower-case name: `WAH-Y` → `wah-y.png`) | `module/{typeIcon}.png` |
 | Enemy icons | yuanyan `enemy/`. Fallbacks: the handbook id, then the base id. | `enemy/icon/{enemyId}.png` |
 | Token avatars | yuanyan `avatar/` | `token/avatar/{tokenId}.png` |
 | Bond icons (the real autochess glyphs) | ArknightsAssets2 `cn` `ui/autochess/[uc]autochesscommon/arts/bondicon/`. Fallback: the camp logo. | `bond/{bondId}.png` |
@@ -92,8 +94,8 @@ The `stem` of a Spine model is the upstream file name. Two examples: `char_107_l
 
 ### Id scope
 
-- **Operators:** all 138 pool charIds from `activity_table` (`charShopChessDatas[*].charId ∪ backupCharId`), including hidden chess and backup operators.
-- **Tokens:** the 20 pool tokens.
+- **Operators:** all 138 pool charIds from `activity_table` (`charShopChessDatas[*].charId ∪ backupCharId`), including hidden chess and backup operators; plus every unit of `data/backups.json` research 07 does not list — the 72 自选 owned-6★ picks (`diy.ownedPool`, DATA.md §18; the collab operators are not in the data) — planned from 07's URL patterns (`tools/assets/plan.mjs patternOperator`, `tools/fetch-assets.mjs dataExtras`): avatar and portrait (E0–E1 and E2), the default-skin battle Spine Front / Back, the icon and skill sound of each skill, the sub-profession icon. 210 operators in all (207 with a Back model).
+- **Tokens:** the 20 pool tokens, and the 38 summons of the 自选 picks (`data/backups.json tokens`) as extra tokens (below): their avatars; their battle Spine exists upstream only as skin variants, which the default locations miss — no Spine yet (the client draws the avatar).
 - **Enemies:** 253 ids planned, 252 in the manifest (心烛 has no assets). The set is the union of:
   - the 07 enemy list;
   - every enemy in the `act1autochess_*` wave, boss and 联防 levels that act2 modes use (from `05-maps.json`; the tutorial is excluded);
@@ -104,7 +106,7 @@ The `stem` of a Spine model is the upstream file name. Two examples: `char_107_l
   - enemy units spawned by operator kits (research 03 skills/talents). For example, 隐德来希's default S3 summons 心烛 `enemy_5601_entlec` through the talent key `take_extra_enemy_key`. 心烛 has no icon and no Spine in any dump, so it has no manifest entry: it is reported as a miss, and the client must draw a glyph.
 - **Extra tokens:** any `token_*` key of `data/tokens.json` that research does not list gets the default avatar and Spine locations.
   - The non-token summons in that file (`enemy_9012_acloon` 炎佑, `char_605_cmedic`, `char_613_acmedc`) are found under `enemies` and `chars`.
-- **Skill icons:** the default skill of every chess (`defaultSkillIndex`), plus each backup operator's `skillIndex`. That makes 144 icons.
+- **Skill icons:** every skill index of every planned operator (the default one first; DESIGN §16 loadouts, the 自选 picks' three skills): 525 icons.
 - **UI:**
   - every group from `07-assets.json → autochessUi`: rarity, elite and chess-level sprites, the shop panel and cards, HUD, bond board, equip slot, round dialog, band choose, settlement, prepare backdrop;
   - `arts` (rarity stars, elite icons, the camp logos of pool nations, the loading illustrations used by the act2 modes, battle common sprites, act2 entry backdrops and season logo, item rarity frames);
@@ -136,7 +138,7 @@ All paths are URL paths relative to the site root, for example `/assets/char/ava
   hash: 'a1b2c3d4e5f6',             // content hash (cache busting)
   generator: 'tools/fetch-assets.mjs',
   stats: { files, bytes, chars, charsWithBack, enemies, enemiesWithSpine, tokens, tokensWithSpine,
-           spineModels, bonds, items, bands, skills, ui, sfxUnits },
+           spineModels, bonds, items, bands, skills, modules, ui, sfxUnits },
   chars:   { [charId]: { avatar, avatarE2?, portrait, portraitE2?, spine: { front: Spine, back?: Spine } } },
   enemies: { [enemyId]: { icon, spine?: Spine, spineAliasOf?: enemyId,
                           spineLocal?: { group, skel, atlas, textures, …Spine } } },
@@ -148,6 +150,8 @@ All paths are URL paths relative to the site root, for example `/assets/char/ava
   bands:   { [bandId]: url },
   skills:  { [iconId]: url },       // iconId = skill_table iconId ?? skillId
   skillsById: { [skillId]: iconId },
+  modules: { [typeIcon]: url },     // module type icon (uniequip typeIcon, e.g. 'sol-x'): public/js/screens/loadout.js
+                                    // moduleIconOf after the local-client art
   ui:      { ['group/key']: url },  // e.g. 'hudPanel/icon_hp', 'shopCard/frame_lv1', 'loading/loading_ac_core';
                                     // 'emoticon/basic/pic_happy_battle', 'guide/autochess_home_1': the data/local-assets.json
                                     // group + name of the same picture (the client takes the local one first)