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OpenFrontIO/map-generator/assets/maps/arctic/info.json
T
Evan 3de5fb4204 Move map metadata into info.json and generate map TypeScript from it (#4227)
**Add approved & assigned issue number here:**

N/A — maintainer refactor.

## Description:

Makes each map's `info.json` the single source of truth for map metadata
— adding a map is now a folder with `image.png` + `info.json`, a
`gen-maps` run, and an en.json display name.

**info.json / manifest.json carry full map metadata.** Every
`map-generator/assets/maps/<map>/info.json` declares `id` (the
`GameMapType` enum key), `name` (the enum value — wire format, unchanged
for all 94 maps), `translation_key`, `categories`, and
`multiplayer_frequency` (the public-playlist weight that used to be the
`FREQUENCY` record in MapPlaylist.ts). The generator validates
everything and mirrors it into `resources/maps/<map>/manifest.json`. 23
stale info.json `name` values were normalized to the canonical enum
value; enum values are byte-identical, so replays and stored game
configs are unaffected.

**The generator emits the TypeScript and discovers maps itself.** New
`map-generator/codegen.go` generates `src/core/game/Maps.gen.ts`
(`GameMapType`, `GameMapName`, `mapCategories`, `mapTranslationKeys`,
`multiplayerFrequency` — now a full `Record<GameMapName, number>`,
killing the old `Partial`) on every run; `Game.ts` re-exports it. The
hardcoded map registry in `main.go` is gone — maps are auto-discovered
from the `assets/maps` / `assets/test_maps` directories. MapConsistency
tests fail with a "run `npm run gen-maps`" message if info.json,
manifest.json, and Maps.gen.ts drift. The tracked
`map-generator/map-generator` binary is rebuilt to match.

**New categories: continents + world/cosmic/tournament/other,
multi-category support.** `continental`/`regional`/`fantasy`/`arcade`
are replaced by `featured`, `world`, `europe`, `asia`, `north_america`,
`africa`, `south_america`, `oceania`, `antarctica`, `cosmic`,
`tournament`, and `other`. Maps can list multiple categories, so
straddlers (Black Sea, Bosphorus, Caucasus, Between Two Seas, Bering
Sea/Strait, Mena, Strait of Gibraltar, Hawaii, Arctic) appear under both
regions. Featured is itself a category (same 7 maps as before).
MapPlaylist keeps its arcade exclusion via an explicit set.

**Map picker UI.** Two tabs: **Featured** (default — featured maps plus
a Favorites section when maps are starred) and **All** (one prominent
collapsible bar per category with a map count, collapsed by default).
The selected map is prepended to the featured grid when it lives
elsewhere. `getMapName()` resolves through the generated
`mapTranslationKeys`, which also fixes tourney maps never resolving a
valid translation key.

## Please complete the following:

- [ ] I have added screenshots for all UI updates (maintainer change —
picker described above)
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory

## Please put your Discord username so you can be contacted if a bug or
regression is found:

evanpelle

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-06-11 19:36:53 -07:00

230 lines
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JSON

{
"id": "Arctic",
"name": "Arctic",
"translation_key": "map.arctic",
"categories": ["europe", "north_america"],
"multiplayer_frequency": 6,
"nations": [
{
"coordinates": [622, 1171],
"name": "Greenland",
"flag": "gl"
},
{
"coordinates": [632, 1438],
"name": "Iceland",
"flag": "is"
},
{
"coordinates": [90, 1046],
"name": "Quebec",
"flag": "Quebec"
},
{
"coordinates": [747, 336],
"name": "Alaska",
"flag": "Alaska"
},
{
"coordinates": [485, 927],
"name": "Nunavut",
"flag": "Nunavut"
},
{
"coordinates": [432, 550],
"name": "Northwest Territories",
"flag": "northwestterritories"
},
{
"coordinates": [608, 447],
"name": "Yukon",
"flag": "Yukon"
},
{
"coordinates": [344, 320],
"name": "British Columbia",
"flag": "britishcolumbia"
},
{
"coordinates": [64, 601],
"name": "Manitoba",
"flag": "manitoba"
},
{
"coordinates": [247, 571],
"name": "Saskatchewan",
"flag": "saskatchewan"
},
{
"coordinates": [136, 401],
"name": "Alberta",
"flag": "alberta"
},
{
"coordinates": [67, 795],
"name": "Ontario",
"flag": "ontario"
},
{
"coordinates": [49, 1313],
"name": "Newfoundland and Labrador",
"flag": "newfoundlandandlabrador"
},
{
"coordinates": [74, 226],
"name": "United States of America",
"flag": "us"
},
{
"coordinates": [1457, 1381],
"name": "Soviet Union",
"flag": "ussr"
},
{
"coordinates": [1683, 1414],
"name": "Kazakh SSR",
"flag": "Kazakh SSR"
},
{
"coordinates": [1709, 1603],
"name": "Uzbek SSR",
"flag": "Uzbek SSR"
},
{
"coordinates": [1784, 1744],
"name": "Turkmen SSR",
"flag": "Turkmen SSR"
},
{
"coordinates": [1803, 1265],
"name": "Kirghiz SSR",
"flag": "Kirghiz SSR"
},
{
"coordinates": [745, 1736],
"name": "United Kingdom",
"flag": "gb"
},
{
"coordinates": [893, 1773],
"name": "West Germany",
"flag": "west_germany"
},
{
"coordinates": [987, 1792],
"name": "East Germany",
"flag": "east_germany"
},
{
"coordinates": [1333, 1774],
"name": "Ukrainian SSR",
"flag": "Ukrainian SSR"
},
{
"coordinates": [1194, 1814],
"name": "Moldavian SSR",
"flag": "Moldavian SSR"
},
{
"coordinates": [1197, 1626],
"name": "Byelorussian SSR",
"flag": "Byelorussian SSR"
},
{
"coordinates": [1091, 1744],
"name": "Polish People's Republic",
"flag": "pl"
},
{
"coordinates": [1805, 1486],
"name": "Tajik SSR",
"flag": "Tajik SSR"
},
{
"coordinates": [1442, 1807],
"name": "Georgian SSR",
"flag": "Georgian SSR"
},
{
"coordinates": [1573, 1790],
"name": "Azerbaijan SSR",
"flag": "Azerbaijan SSR"
},
{
"coordinates": [1089, 1519],
"name": "Finland",
"flag": "fi"
},
{
"coordinates": [987, 1538],
"name": "Sweden",
"flag": "se"
},
{
"coordinates": [889, 1587],
"name": "Norway",
"flag": "no"
},
{
"coordinates": [1793, 156],
"name": "Japan",
"flag": "jp"
},
{
"coordinates": [1776, 517],
"name": "China",
"flag": "cn"
},
{
"coordinates": [1792, 774],
"name": "Mongolia",
"flag": "mn"
},
{
"coordinates": [1773, 961],
"name": "Tannu Tuva",
"flag": "tannutuva"
},
{
"coordinates": [1142, 382],
"name": "Far Eastern Republic",
"flag": "fareasternrepublic"
},
{
"coordinates": [1410, 625],
"name": "Yakut ASSR",
"flag": "Russian SSR"
},
{
"coordinates": [1817, 364],
"name": "North Korea",
"flag": "kp"
},
{
"coordinates": [1664, 689],
"name": "Buryat ASSR",
"flag": "Russian SSR"
},
{
"coordinates": [1440, 1170],
"name": "Komi ASSR",
"flag": "Russian SSR"
},
{
"coordinates": [1383, 875],
"name": "Siberia",
"flag": "Siberia"
},
{
"coordinates": [950, 1174],
"name": "Svalbard",
"flag": "sj"
},
{
"coordinates": [789, 1823],
"name": "France",
"flag": "fr"
}
]
}