{
  "id": "city-loading-dock-leveler",
  "type": "model",
  "title": "上昇姿勢の埋込型ドックレベラー",
  "titleEn": "Raised recessed loading dock leveler",
  "description": "倉庫荷捌き床に埋め込むデッキとリップの静的ユニット。上昇した縞鋼板風デッキ、前端リップと連続ピン・分割ヒンジ、下面の縦横補強、基礎フレーム、側面板、実形状の昇降リンクとシリンダー外観を造形。周囲ピット、床、建物、ドックシェルター、トラック、人や荷物は含みません。最下部フレームを基準に配置し、周囲床や車両高さは別途シーンで合わせる必要があります。隠れた油圧系統、動力源、内部機構、細かなねじ山は省略。固定姿勢のみで作動・衝突・荷重評価はなく、機械安全・人の利用・建築基準への適合は未検証。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）2.310 × 0.983 × 2.859 m、40,260三角形。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 recessed warehouse dock deck-and-lip unit in a raised pose, with actual raised checker details, front lip, continuous pivot pins and segmented hinges, underside longitudinal/cross ribs, base frame, side toe guards, visible pinned lifting linkage and a cylinder appearance assembly. No surrounding pit, floor, building, dock shelter, truck, person or cargo is included. Place from the lowest support frame and align surrounding floor/vehicle heights separately. Hidden hydraulic circuit, power unit, internal mechanisms and tiny screw threads are omitted. Fixed pose only, without operation, collisions, load rating or machinery, human-use and building-standard validation. 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): 2.310 × 0.983 × 2.859 m; 40,260 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",
    "dock-leveler",
    "warehouse",
    "loading-dock",
    "access-structure",
    "ドックレベラー"
  ],
  "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-loading-dock-leveler/preview.png",
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  "unit": "m",
  "upAxis": "Y",
  "triangles": 40260,
  "dimensions": [
    2.31,
    0.983178,
    2.85911
  ],
  "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",
    "sourceSha256": "698b88989b4c9540251cbb647f4b83370e3f4c502b5bc6f099c1f4f47c9267b9",
    "sourceRecipeSha256": "3ace3cca6ba6ad192f75fbfeb8fbf6d44a62a1f63b4c84b98ef7d729f96ec195",
    "sourceHelpersSha256": "99ea76b4c3073b3ec2cfdf732e987c7977bfe5efc986b4a077df8db35a6f9d15",
    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
    "stlSha256": "d7ac92f115f413690fa01379c4b126408e430ea0abb7655525a72709f923a13b"
  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/city_expansion/frozen/batch-017/scripts/city_expansion/vertical_access.py",
        "scripts/city_expansion/frozen/batch-017/scripts/city_expansion/common.py"
      ],
      "selectors": [
        "city-loading-dock-leveler"
      ],
      "context": "Original city asset created for this library. No external deployment or reuse claimed."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/city-loading-dock-leveler/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-loading-dock-leveler.json",
  "attribution": "Raised recessed loading dock leveler by Xenoah / Meshcopia\nhttps://xenoah.github.io/meshcopia/assets/city-loading-dock-leveler/\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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        "filename": "LICENSE.txt",
        "sha256": "268d063a6e9d96a7c459443c182282f04c16098807669ae4e552879f91574a30",
        "text": "Raised recessed loading dock leveler 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-loading-dock-leveler/\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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}