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Separates joint state setters inside Articulation class #1751

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merged 7 commits into from
Mar 4, 2025

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Mayankm96
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@Mayankm96 Mayankm96 commented Jan 30, 2025

Description

Previously in the Articulation class, there was a single method for setting joint state. However, it is desirable at times to only set joint position or velocity. For instance, for randomization events that pushes a joint by adding a random velocity to it.

This MR separates the write_joint_state_to_sim into separate setters for joint positions and joint velocities. This goes inline with the method to set root pose, root velocity or the root state.

Type of change

  • New feature (non-breaking change which adds functionality)

Checklist

  • I have run the pre-commit checks with ./isaaclab.sh --format
  • I have made corresponding changes to the documentation
  • My changes generate no new warnings
  • I have added tests that prove my fix is effective or that my feature works
  • I have updated the changelog and the corresponding version in the extension's config/extension.toml file
  • I have added my name to the CONTRIBUTORS.md or my name already exists there

@Mayankm96 Mayankm96 added the enhancement New feature or request label Jan 30, 2025
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Just some NITs on units

@Mayankm96 Mayankm96 changed the title Separates setters inside Articulation for joint position and velocity Separates joint state setters inside Articulation class Mar 2, 2025
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@kellyguo11 I have updated the MR.

@Mayankm96 Mayankm96 merged commit b0e1cbe into main Mar 4, 2025
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@Mayankm96 Mayankm96 deleted the feature/sep-joint-pos-vel-setters branch March 4, 2025 20:33
jtigue-bdai pushed a commit that referenced this pull request Apr 14, 2025
# Description

Previously in the Articulation class, there was a single method for
setting joint state. However, it is desirable at times to only set joint
position or velocity. For instance, for randomization events that pushes
a joint by adding a random velocity to it.

This MR separates the `write_joint_state_to_sim` into separate setters
for joint positions and joint velocities. This goes inline with the
method to set root pose, root velocity or the root state.

## Type of change

- New feature (non-breaking change which adds functionality)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [x] 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

---------

Signed-off-by: Mayank Mittal <[email protected]>
Co-authored-by: Kelly Guo <[email protected]>
ToxicNS pushed a commit to ToxicNS/IsaacLab that referenced this pull request Apr 24, 2025
# Description

Previously in the Articulation class, there was a single method for
setting joint state. However, it is desirable at times to only set joint
position or velocity. For instance, for randomization events that pushes
a joint by adding a random velocity to it.

This MR separates the `write_joint_state_to_sim` into separate setters
for joint positions and joint velocities. This goes inline with the
method to set root pose, root velocity or the root state.

## Type of change

- New feature (non-breaking change which adds functionality)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [x] 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

---------

Signed-off-by: Mayank Mittal <[email protected]>
Co-authored-by: Kelly Guo <[email protected]>
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4 participants