| # Data guide |
|
|
| Each folder contains one reconstructed scene, identified by its original Wanderland capture ID. |
|
|
| ## Files |
|
|
| ```text |
| scenes/<original-capture-id>/ |
| README.md Scene card and quick links |
| scene.json Scene metadata and artifact paths |
| files.json Public release SHA-256/size index |
| inputs/ |
| manifest.json Exact submitted inputs and upstream pointers |
| photos/ Eight original input images |
| video/ All-image sequence MP4 |
| scan/ Submitted GLB, when supplied |
| source-images.json Source-frame names, timestamps and hashes |
| video-conversion.json Frame mapping and encoding settings |
| source/ |
| asset.py Editable geometry source |
| design/asset.yaml User-facing design specification |
| refs/ Generated inventory and image references |
| base/model.glb Base browser asset |
| simulation/ |
| environment.usda Base USD |
| environment_pbr.usda Enhanced entrypoint, layering over the base USD |
| environment.xml MuJoCo |
| world.sdf, model.sdf Gazebo/SDF |
| pybullet_scene.json PyBullet description |
| run_pybullet.py PyBullet loader |
| meshes/, textures/ Base resources |
| textures_pbr/ Enhanced texture resources and HDRI |
| assets_pbr/ Additional scene assets |
| scene_spec.json Scene structure and physical parameters |
| metadata/ |
| parts.json Full generated part records and available properties |
| articulation.json Joint-bearing parts and declared pivots/axes/limits |
| measurements.json Base generated geometry bounds and dimensions |
| physics.json Declared physics and world description |
| materials.json PBR resources, sources and format details |
| previews/ Four supplied rendered images |
| ``` |
|
|
| - Lengths are in metres; rotational limits are in radians. Native simulator scenes use Z-up. |
| - `parts.json` lists exported parts; `source/refs/twin_manifest.json` records the object inventory. |
| - `environment_pbr.usda` contains the enhanced appearance and added assets; `base/model.glb` is the base representation. |
| - Dimensions, labels and physical properties describe the generated scene. |
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|
