{
  "format": "polygon-county-asset-catalog",
  "schema_version": 3,
  "category_defaults": {
    "house": {
      "proxy": {"width_m": 10.0, "depth_m": 8.0, "wall_height_m": 4.5}
    },
    "shed": {
      "proxy": {"width_m": 7.0, "depth_m": 5.0, "wall_height_m": 3.0}
    },
    "barn": {
      "proxy": {"width_m": 18.0, "depth_m": 28.0, "wall_height_m": 8.0}
    },
    "military_compound": {
      "proxy": {"width_m": 30.0, "depth_m": 30.0, "wall_height_m": 5.0}
    }
  },
  "assets": {
    "example_house": {"category": "house", "resource": "buildings/example_house.glb"},
    "example_shed": {"category": "shed", "resource": "buildings/example_shed.glb"}
  }
}