{
  "id": "city-vertical-platform-lift",
  "type": "model",
  "title": "開放型垂直プラットフォームリフト",
  "titleEn": "Open vertical platform access lift",
  "description": "車椅子向け昇降設備を表現する、マスト付き開放型アクセスプラットフォームの静的外観。上昇位置の床、支持台枠、片持ち腕、斜材、ガイドと可視キャリッジ、側面・背面ガード、閉じた前扉、ヒンジ、ラッチと非作動ボタンを造形。床・壁・利用者・車椅子は含まず、下部フレームの基準と目的の床高さをシーン側で合わせる必要があります。内部駆動、配線、インターロック、油圧系統、細かなねじ山は省略。昇降・扉動作・安全機能はなく、アクセシビリティ、機械・荷重・人の利用・避難・建築基準の認証はありません。施工・操作案内ではありません。 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）1.470 × 2.871 × 1.995 m、25,172三角形。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": "Static appearance of an open mast-mounted wheelchair-style access platform, with a raised deck, base chassis, cantilever arms and braces, exposed guides and visible carriage, side/rear guards, closed front gate, hinges, latch and nonfunctional buttons. No floor, wall, rider or wheelchair is included; align the lower chassis and intended floor levels in the host scene. Internal drive, wiring, interlocks, hydraulic circuit and tiny screw threads are omitted. No lift or gate motion, safety function, accessibility, machinery, load, human-use, evacuation or building-standard certification is supplied. This is not installation or operating guidance. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 1.470 × 2.871 × 1.995 m; 25,172 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",
    "platform-lift",
    "access-platform",
    "vertical-access",
    "昇降機"
  ],
  "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-vertical-platform-lift/preview.png",
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  "unit": "m",
  "upAxis": "Y",
  "triangles": 25172,
  "dimensions": [
    1.47,
    2.871,
    1.995
  ],
  "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-017/scripts/city_expansion/vertical_access.py",
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    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
    "stlSha256": "72c823f492dcaac16f38fc6ddbc066900ee419eac17b20377bcadf4062102ffc"
  },
  "usages": [
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      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
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      ],
      "selectors": [
        "city-vertical-platform-lift"
      ],
      "context": "Original city asset created for this library. No external deployment or reuse claimed."
    }
  ],
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  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-vertical-platform-lift.json",
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        "text": "Open vertical platform access lift 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-vertical-platform-lift/\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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}