tools/utils/unified_layout.json

{
  "meta": {
    "scene_id": "scannet/scene0000_00",
    "scene_type": "..."
  },
  "architecture": {
    "floor_polygon": [
      [
        -1.85,
        0.0,
        2.05
      ],
      [
        1.85,
        0.0,
        2.05
      ],
      [
        1.85,
        0.0,
        -2.05
      ],
      [
        -1.85,
        0.0,
        -2.05
      ],
      [
        -1.85,
        2.6,
        2.05
      ],
      [
        1.85,
        2.6,
        2.05
      ],
      [
        1.85,
        2.6,
        -2.05
      ],
      [
        -1.85,
        2.6,
        -2.05
      ]
    ],
    "height": 2.6
  },
  "assets": [
    {
      "id": 0,
      "model_id": "...",
      "category": "...",
      "description": "...",
      "pos": [-0.1, 0.42, 2.33],
      "size": [1.99, 0.83, 1.56],
      "rot": [0, -90, 0]
    },
    ...
  ]
}