maplibre-style

name	maplibre-style
description	Apply MapLibre style spec from legacy-work-spec.json to public/layers/config.json. Handles both inline JSON (mode=inline) and URL reference (mode=url) to tile.yuiseki.net. Do NOT read or modify src/App.tsx.

MapLibre Style (config.json approach)

CRITICAL: Do NOT modify src/App.tsx. Do NOT read src/App.tsx.

Workflow

Read legacy-work-spec.json and dispatch by style.sourceStyle.mode:

python3 -c "
import json, os
spec = json.load(open('legacy-work-spec.json'))
title = spec.get('title', 'NEREID Map')
render = spec.get('render', {})
vp = render.get('viewport', {})
lon = vp.get('center', [0, 20])[0]
lat = vp.get('center', [0, 20])[1]
zoom = vp.get('zoom', 1.7)
mode = spec.get('style', {}).get('sourceStyle', {}).get('mode', 'inline')

os.makedirs('public/layers', exist_ok=True)

if mode == 'url':
    # STEP A: URL mode — mapStyle points directly to tile.yuiseki.net
    style_url = spec['style']['sourceStyle']['url']
    config = {
        'title': title,
        'mapStyle': style_url,
        'initialView': {'longitude': lon, 'latitude': lat, 'zoom': zoom},
        'showPopupOnClick': False,
        'layers': []
    }
    print(f'URL mode: {style_url}')
else:
    # STEP B: inline mode — save JSON to style.json
    style = spec.get('style', {}).get('sourceStyle', {}).get('json', '{}')
    if isinstance(style, str): style = json.loads(style)
    json.dump(style, open('public/layers/style.json', 'w'), ensure_ascii=False)
    config = {
        'title': title,
        'mapStyle': './layers/style.json',
        'initialView': {'longitude': lon, 'latitude': lat, 'zoom': zoom},
        'showPopupOnClick': False,
        'layers': []
    }
    print('inline mode: saved style.json')

json.dump(config, open('public/layers/config.json', 'w'), ensure_ascii=False, indent=2)
print('Saved config.json')
"

Then run: make fast-build

tile.yuiseki.net 利用可能スタイル一覧 (mode=url で直接参照可能)

スタイル名	URL	内容
conflicts	https://tile.yuiseki.net/styles/conflicts/style.json	UCDP 武力紛争データ
biodiversity	https://tile.yuiseki.net/styles/biodiversity/style.json	生物多様性・保護区
healthcare	https://tile.yuiseki.net/styles/healthcare/style.json	医療施設・ヘルスケア
admins	https://tile.yuiseki.net/styles/admins/style.json	行政境界
global_connectivity	https://tile.yuiseki.net/styles/global_connectivity/style.json	海底ケーブル・通信インフラ
energy_transition	https://tile.yuiseki.net/styles/energy_transition/style.json	エネルギー転換・再生可能エネルギー
disaster_prevention	https://tile.yuiseki.net/styles/disaster_prevention/style.json	防災・自然災害リスク
peacekeeping_network	https://tile.yuiseki.net/styles/peacekeeping_network/style.json	平和維持・国連ミッション
global_seismic_alerts	https://tile.yuiseki.net/styles/global_seismic_alerts/style.json	地震・プレートテクトニクス
water_stress	https://tile.yuiseki.net/styles/water_stress/style.json	水ストレス・水資源
railways	https://tile.yuiseki.net/styles/railways/style.json	鉄道ネットワーク
rivers	https://tile.yuiseki.net/styles/rivers/style.json	河川・水系
osm-bright	https://tile.yuiseki.net/styles/osm-bright/style.json	OSM ベースマップ (明)
osm-fiord	https://tile.yuiseki.net/styles/osm-fiord/style.json	OSM ベースマップ (暗)

Notes

• mapStyle in config.json overrides the default tile style — App.tsx supports this.
• URL mode は style.json を作成しない（make fast-build は layers/ をコピーするだけ）