| --- |
| license: apache-2.0 |
| pretty_name: RoboCasa365 Lightwheel Objects (mirror) |
| tags: |
| - robocasa |
| - robocasa365 |
| - robosuite |
| - simulation |
| - assets |
| viewer: false |
| --- |
| |
| # RoboCasa365 Lightwheel Objects — mirror |
|
|
| An **unmodified byte-for-byte mirror** of the official RoboCasa "lightwheel objects" |
| asset pack, re-hosted on the HF Hub for fast/reliable download (upstream is a UTexas Box |
| link that can be slow or unreachable from some networks). |
|
|
| Pulled by RoboCasa's `download_kitchen_assets.py --type objs_lw` (and required by the GR00T |
| `robocasa365` sim setup, which downloads `tex tex_generative fixtures_lw objs_lw |
| objs_objaverse objs_aigen`). Companion to |
| [`IIFAN/robocasa365-lightwheel-fixtures`](https://huggingface.co/datasets/IIFAN/robocasa365-lightwheel-fixtures). |
| |
| ## Provenance |
| |
| | | | |
| |---|---| |
| | Upstream | `robocasa/models/assets/box_links/box_links_assets.json` → key `objects_lightwheel` | |
| | Upstream URL | `https://utexas.box.com/s/vckqvvkh1z8t69k8qcpcmee6k66stii4` → `https://utexas.box.com/shared/static/vckqvvkh1z8t69k8qcpcmee6k66stii4.zip` | |
| | robocasa commit (RoboCasa365 pin) | `be22d659b02db8f6d7f3a3c3edc742934fdcbaae` | |
| | File | `objects_lightwheel.zip` | |
| | Size | 791,939,656 bytes (~755 MiB), 20,354 files, ~1.45 GB uncompressed | |
| | SHA-256 | `a1db739b0e80fc4d56d4be27d89dba3aa60000e9648c5607874700e0f14b7955` | |
| | Archive root | `lightwheel/` | |
|
|
| Verify after download: |
| ```bash |
| echo "a1db739b0e80fc4d56d4be27d89dba3aa60000e9648c5607874700e0f14b7955 objects_lightwheel.zip" | sha256sum -c |
| ``` |
|
|
| ## Use it as a drop-in for `download_kitchen_assets.py` |
|
|
| The official script extracts this zip into `<robocasa>/robocasa/models/assets/objects/` |
| (creating `models/assets/objects/lightwheel/`): |
|
|
| ```bash |
| hf download IIFAN/robocasa365-lightwheel-objects objects_lightwheel.zip \ |
| --repo-type dataset --local-dir /tmp/rc365 |
| |
| ROBOCASA=external_dependencies/robocasa365 # or external_dependencies/robocasa |
| unzip -q /tmp/rc365/objects_lightwheel.zip -d "$ROBOCASA/robocasa/models/assets/objects/" |
| # -> $ROBOCASA/robocasa/models/assets/objects/lightwheel/ |
| ``` |
|
|
| The remaining asset types (`tex`, `tex_generative`, `objs_objaverse`, `objs_aigen`) are NOT |
| in this repo — mirror them the same way from the Box links in `box_links_assets.json` if needed. |
|
|
| ## License / attribution |
|
|
| RoboCasa is Apache-2.0 (github.com/robocasa/robocasa). These objects are redistributed |
| unmodified under that license for research convenience. Credit to the RoboCasa / Lightwheel |
| authors; follow the upstream terms. |
|
|
