{
  "id": "city-garden-digging-spade",
  "type": "model",
  "title": "公園管理用のスコップ",
  "titleEn": "Garden digging spade",
  "description": "花壇・公園管理小屋に置く手作業用スコップ。浅く湾曲した厚みのある刃、足掛けの折返しとリブ、金属ソケット、木色の柄、開いたD字握りを造形。刃先を下にした展示姿勢で、壁や道具掛けへの配置は利用者側で調整してください。土や掘削動作は含みません。 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）0.217 × 1.043 × 0.059 m、3,156三角形。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 hand spade for flower-bed and park-maintenance scenes, with a shallow dished solid blade, folded foot treads and ribs, metal socket, plain wood-colored shaft and open D grip. Presented blade-down; adjust support and placement against a wall or tool rack in the host scene. Soil and digging behavior are absent. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 0.217 × 1.043 × 0.059 m; 3,156 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",
    "garden",
    "tool",
    "spade",
    "公園管理"
  ],
  "author": "Xenoah",
  "license": "CC-BY-4.0",
  "version": "1.0.0",
  "status": "public",
  "created": "2026-10-14",
  "updated": "2026-10-14",
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  "unit": "m",
  "upAxis": "Y",
  "triangles": 3156,
  "dimensions": [
    0.217,
    1.043,
    0.0595
  ],
  "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-028/scripts/city_expansion/park_hand_tools.py",
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    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
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  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/city_expansion/frozen/batch-028/scripts/city_expansion/park_hand_tools.py",
        "scripts/city_expansion/frozen/batch-028/scripts/city_expansion/common.py"
      ],
      "selectors": [
        "city-garden-digging-spade"
      ],
      "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-garden-digging-spade.json",
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        "sha256": "6f158ca37d524a66cad091e82c5e827c4de1ff8d42a10401d8f118a1e36d1051",
        "text": "Garden digging spade 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-garden-digging-spade/\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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}