{
  "id": "city-gas-meter-assembly",
  "type": "model",
  "title": "屋外ガスメーターまわり",
  "titleEn": "Outdoor gas meter assembly",
  "description": "住宅の外壁に取り付ける、都市ガスのメーターと配管一式です。繊維セメントの取付板、灰色のメーター本体と目盛り窓、無地の銘板、ユニオンナット、黄色い入口・出口の配管と元栓レバー、配管押さえを造形しています。目盛りの数字・検定表示などの文字、壁の内部、実際のガス設備としての適合性は含みません。 ゲーム・可視化向け。製造・構造設計・3Dプリント用途は未検証。 外接寸法（X×Y×Z）0.600 × 1.200 × 0.225 m、1,736三角形。単位m・Y-up、水平中央の接地用原点、最下点Y=0。部品ごとの重複UV0と単色PBR材質を収録し、画像テクスチャ・UV2・コライダー・LOD・リグ・動作は付属しません。静的表示用でUnity/VRChat実機検証は未実施。STLはm・Y-up座標の形状のみで色・材質・UV・階層を含みません。",
  "descriptionEn": "A wall-mounted residential gas meter with its piping. It models the fibre-cement backing board, grey meter casing with dial window and blank plate, union nuts, yellow inlet and outlet pipes with a shutoff valve lever, and pipe saddle clips. Dial numerals, certification markings and other lettering, the wall interior and suitability as real gas equipment are not included. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 0.600 × 1.200 × 0.225 m; 1,736 triangles. Metres, Y-up, horizontally centered placement origin with minimum Y=0, not an articulation or mounting pivot. Includes overlapping component UV0 and constant-color PBR materials, with no image textures, unique UV2, colliders, LOD, rig or runtime behavior. Static visualization only; Unity/VRChat editor and runtime tests have not been performed. STL uses metre-valued Y-up coordinates and contains geometry only, without color, materials, UVs or hierarchy.",
  "category": "urban",
  "tags": [
    "city",
    "street",
    "original",
    "claude",
    "gas-meter",
    "utility",
    "building-services",
    "wall-mounted",
    "ガスメーター"
  ],
  "author": "Claude",
  "license": "CC-BY-4.0",
  "version": "1.0.0",
  "status": "public",
  "created": "2026-10-17",
  "updated": "2026-10-17",
  "thumbnail": "https://raw.githubusercontent.com/Xenoah/meshcopia/75342172beb8c4dc66bef1221b8db67fb3dca47b/content/assets/city-gas-meter-assembly/preview.png",
  "preview": "city-gas-meter-assembly.glb",
  "unit": "m",
  "upAxis": "Y",
  "triangles": 1736,
  "dimensions": [
    0.6,
    1.2,
    0.225
  ],
  "uv": "Per-component primitive or automatically unwrapped UVs. Overlapping between components; not a packed unique lightmap atlas. Solid-color PBR materials; no external textures. STL has no colors or UVs.",
  "provenance": {
    "method": "Original procedural street-object geometry authored by Claude (Anthropic AI model)",
    "tool": "Blender 4.5.14 LTS; Meshcopia Claude street-object generator 1.0",
    "rights": "Original geometry and material design written by Claude at the request of Xenoah for CC-BY-4.0 publication in Meshcopia. No third-party meshes, scans, brands, logos, lettering or font files.",
    "generatorUrl": "https://github.com/Xenoah/meshcopia/blob/main/scripts/city_expansion/frozen/batch-061/scripts/city_expansion/claude_neighborhood_objects.py",
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    "sourceRecipeSha256": "9a4848cf8950b4760c576fed340421cbb4dcb9ee8ae16063234a9800b26ca6b7",
    "sourceHelpersSha256": "bc37c71fb5b3a6741aadb88ad44cadc3d14f3546fe47b76dc9db0a84ca7cd4d8",
    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
    "stlSha256": "af937c95b2a7bf8bdb3d70e5cf38de704c71717a66004dbb7c3337f7ff9530bf"
  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/city_expansion/frozen/batch-061/scripts/city_expansion/claude_neighborhood_objects.py",
        "scripts/city_expansion/frozen/batch-061/scripts/city_expansion/common.py"
      ],
      "selectors": [
        "city-gas-meter-assembly"
      ],
      "context": "Original street object authored by Claude for this library. No external deployment or reuse claimed."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/city-gas-meter-assembly/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-gas-meter-assembly.json",
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        "filename": "LICENSE.txt",
        "sha256": "678220e0f272c1f2458d28d13450a5e26709b398c0e58cb9cc12ab66ce49000e",
        "text": "Outdoor gas meter assembly by Claude / Meshcopia\nCopyright (c) 2026 Claude\nCC BY 4.0: https://creativecommons.org/licenses/by/4.0/\nSource: https://xenoah.github.io/meshcopia/assets/city-gas-meter-assembly/\nProvided as-is, without warranties (license Section 5).\nChanges: none.\nAdditional changes: Converted unchanged source GLB geometry to FBX, with documented compatible material/texture derivatives.\n"
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}