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Octi Zhang authored
# Description This pull request fix the bug where jacobian returned by DifferentialInverseKinematicsAction._compute_fame_jacobian are not truly in robot base frame because it did not consider robot's base rotation. After the change, _compute_fame_jacobian returns the correct local frame jacobian. In addition, properties get_jacobian_w and get_jacobian_b is added to differentiate frame differences Fixes #911 ## Type of change - Bug fix (non-breaking change which fixes an issue) ## Screenshots <img width="1109" alt="image" src="https://github.com/user-attachments/assets/5d47dfb3-8c44-4115-b5a0-28c671e99459"> ## Checklist - [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with `./isaaclab.sh --format` - [ ] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [ ] I have added tests that prove my fix is effective or that my feature works - [x] I have updated the changelog and the corresponding version in the extension's `config/extension.toml` file - [x] I have added my name to the `CONTRIBUTORS.md` or my name already exists there <!-- As you go through the checklist above, you can mark something as done by putting an x character in it For example, - [x] I have done this task - [ ] I have not done this task --> Signed-off-by:
Octi Zhang <127588710+zoctipus@users.noreply.github.com>
Signed-off-by:
Kelly Guo <kellyg@nvidia.com>
Co-authored-by:
Kelly Guo <kellyg@nvidia.com>
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