{
  "id": "city-pool-entry-ladder",
  "type": "model",
  "title": "プール縁用の曲線手すり付き入水はしご",
  "titleEn": "Pool-entry ladder with curved deck grab rails",
  "description": "プールの縁に取り付ける入水用はしごの静的プロップ。左右の連続した曲線手すり、深さ方向へ延びる四段の踏み板と滑り止め形状、デッキ固定ソケット、下部の壁当てパッドを造形しています。デッキ面は最下点から約1.27 m上に合わせて配置してください。水面・プール壁・床は付属せず、保守用ケージはしごとは別の構成です。昇降機能、耐荷重、滑り抵抗や安全認証を示すモデルではありません。 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）0.772 × 2.213 × 0.806 m、7,656三角形。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 static pool-entry ladder for the edge of a swimming pool, with two continuous curved deck grab rails, four immersed-run treads with raised traction detail, deck sockets and lower wall-contact pads. Position the deck about 1.27 m above the lowest point of this grounded asset. Water, pool wall and deck are omitted; this is not a caged maintenance ladder. No climbing function, load rating, slip-resistance performance or safety certification is supplied. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 0.772 × 2.213 × 0.806 m; 7,656 triangles. Metres, Y-up, horizontally centered placement origin with minimum Y=0, not an articulation or wall-mount 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",
    "pool",
    "ladder",
    "deck-equipment",
    "プール"
  ],
  "author": "Xenoah",
  "license": "CC-BY-4.0",
  "version": "1.0.0",
  "status": "public",
  "created": "2026-10-14",
  "updated": "2026-10-14",
  "thumbnail": "https://raw.githubusercontent.com/Xenoah/meshcopia/19446e7a974ccf0130721a39654cbf386a627b7d/content/assets/city-pool-entry-ladder/preview.png",
  "preview": "city-pool-entry-ladder.glb",
  "unit": "m",
  "upAxis": "Y",
  "triangles": 7656,
  "dimensions": [
    0.772,
    2.213,
    0.806
  ],
  "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 AI-agent-authored procedural city geometry",
    "tool": "Blender 4.3.2; Meshcopia original city expansion generator 1.0",
    "rights": "Original geometry and material design created for Xenoah Meshcopia under the owner request for CC-BY-4.0 publication. No third-party meshes, scans, brands, logos or font files.",
    "generatorUrl": "https://github.com/Xenoah/meshcopia/blob/main/scripts/city_expansion/frozen/batch-021/scripts/city_expansion/poolside_equipment.py",
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    "sourceRecipeSha256": "56ac2705a918db0a1000053ecace716c04cb7e52d25ebc4f4510a8468f53e731",
    "sourceHelpersSha256": "99ea76b4c3073b3ec2cfdf732e987c7977bfe5efc986b4a077df8db35a6f9d15",
    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
    "stlSha256": "3081299e6c768bfeabd528342683c4b9b9ae7e268576beca85e0fe7382deb3a0"
  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/city_expansion/frozen/batch-021/scripts/city_expansion/poolside_equipment.py",
        "scripts/city_expansion/frozen/batch-021/scripts/city_expansion/common.py"
      ],
      "selectors": [
        "city-pool-entry-ladder"
      ],
      "context": "Original city asset created for this library. No external deployment or reuse claimed."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/city-pool-entry-ladder/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-pool-entry-ladder.json",
  "attribution": "Pool-entry ladder with curved deck grab rails by Xenoah / Meshcopia\nhttps://xenoah.github.io/meshcopia/assets/city-pool-entry-ladder/\nCC BY 4.0 — https://creativecommons.org/licenses/by/4.0/\nChanges: none. If modified, replace this line with a description of your changes.",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
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        "sha256": "25ca39bfc0b67e17e7a84c525786a8e0434d9b95a2f2443466e2dca5aee513ad",
        "text": "Pool-entry ladder with curved deck grab rails by Xenoah / Meshcopia\nCopyright (c) 2026 Xenoah\nCC BY 4.0: https://creativecommons.org/licenses/by/4.0/\nSource: https://xenoah.github.io/meshcopia/assets/city-pool-entry-ladder/\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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}