# Description

Since we now handle the PhysX views directly, we need to make sure they
are deleted properly when the simulation is stopped. This MR adds the
missing implementation for invalidating the views in all sensors and
asset classes.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

This MR adds the documentation on how to import an asset into USD
format.

## 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
`./orbit.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
- [ ] 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

# Description

This MR fixes the minor issues to ensure the data collection and
environment tests work.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

Add a dependency to resolve an opencv-python error when trying to log
runs with weight and biases in a singularity setup on a SLURM cluster.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

Currently, the command to play a trained RL model is lacking the flag
that will make it use the latest checkpoint, despite that behavior
being described as expected in the surrounding text. This MR adds the flag.

It also removes a statement that 'by default' the above command will
load the latest checkpoint, because it could be potentially confusing as
that behavior is only 'by default' when you use the flag.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

This MR reviews the how-tos documentation and ensures they are all
somewhat consistent.

## Type of change

- This change requires a documentation update

## Checklist

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

# Description

This MR makes sure the IK example works properly again. It adds the IK
action space to the lift environment. Additionally, it fixes the state
machine for the lift environment.

## Type of change

- Bug fix (non-breaking change which fixes an issue)
- This change requires a documentation update

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] 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

# Description

Our previous reasoning of not updating the sensors since the 'scene' is
not updated does not work well on resets. It was done assuming the
update is called right after reset. However, nowhere in the code, this
seems to be the case anymore.

This MR makes sure sensors are always updated when they are reset. The
reset method should set values to zeros or defaults when the sensor data
is invalid.

## Type of change

- Bug fix (non-breaking change which fixes an issue)
- This change requires a documentation update

## Checklist

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

# Description

This will cause the carb logs to be also be captured by the isaac-logs
volume.

## 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
`./orbit.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
- [ ] 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

# Description

Currently, the ray-cast and camera sensors don't support having regex
expression in the leaves. While we must address this (#313), we add this
to our future plans.

For now, this MR adds a check to make sure users are aware and don't do
a wrong operation.

## Type of change

- New feature (non-breaking change which adds functionality)
- This change requires a documentation update

## Checklist

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

# Description

Earlier, the markers set "invisible" to secondary rays on the
wrong prim (XForm instead of mesh). For context, this property is used
when we don't want to see the marker prims on secondary rendering
operations used to compute depth and semantic images. However,
the markers are still visible on RGB.

This MR makes sure that the marker prims are invisible to these rays by
setting the property on the correct prim.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Screenshots

| Before | After |
| ------ | ----- |
|
![earlier](https://github.com/isaac-orbit/orbit/assets/12863862/140f0afb-86bc-48e9-9812-7e7d9489cecb)
|
![now](https://github.com/isaac-orbit/orbit/assets/12863862/643b1ed3-b454-4a94-b2e7-256aed012d13)
|

## Checklist

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

# Description

This pull request fixes fetching actuator parameters from USD. Before,
when you had multiple actuator groups, each of which takes actuator
parameters directly from the articulation's USD, only the first actuator
group values were correctly set.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

A few demo and tutorial doesn't use all of AppLauncher's CLI args,
supply their own --headless args, or still use SimulationApp-- this
fixes that.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

This MR reorganizes the sensor tutorials. Hence, there is only one sensor
tutorial introducing spawning sensors to an `InteractiveScene` and
some minimal tutorials for other sensors. The USD camera tutorial is
converted into a how-to save camera image.

Note: the how-to has to be fixed in a separate PR as we have to see what
is the best way to save images efficiently, the Replicator Writer might
have been updated in the meantime.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

---------
Co-authored-by: Mayank Mittal <mittalma@leggedrobotics.com>

# Description

This MR adds the locomotion velocity task for the Cassie robot.

## 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
`./orbit.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
- [ ] 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

# Description

Adds read_file() step to scripts which check_file_path() but don't load
the file

Fixes #299 

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

Fixes raycaster visualizer prim path.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

This MR changes several sensor tutorial scripts to make correct use of the AppLauncher

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

In `AppLauncher`, added self._livestream >= 1 to the list of conditions
which can cause omni.kit.widget.toolbar to be loaded, as this extension
is loaded later based in AppLauncher startup to remove the 'stop'
button, and this will cause a crash if not omni.kit.widget.toolbar is
not already loaded.

This is reproducible by using any 'experience' without toolbar enabled
while having LIVESTREAM=1. An example is the `--headless` execution in
our 'Training with an RL Agent' tutorial:
`./orbit.sh -p source/standalone/workflows/sb3/train.py --task
Isaac-Cartpole-v0 --num_envs 64 --headless`

## Type of change

<!-- As you go through the list, delete the ones that are not
applicable. -->

- Bug fix (non-breaking change which fixes an issue)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.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: AutonomousHansen <50837800+AutonomousHansen@users.noreply.github.com>
Co-authored-by: jsmith-bdai <142246516+jsmith-bdai@users.noreply.github.com>
Co-authored-by: Mayank Mittal <12863862+Mayankm96@users.noreply.github.com>

# Description

Creates nested dropdowns in the sidebar for Tutorials. I also eliminated
the redundant titles and placed the the links above their respective
descriptions on the page clicking Tutorials directly returns. Aesthetic
NITs welcome! 😄

## 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
`./orbit.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
- [ ] 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

Removes 2 repeated quadrupeds and increased scaling factor of random joint
movements so that they are visually apparent

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

This MR makes the following changes:

* Re-organizes the docs to have somewhat a better story
* Renames all the scripts to start with "VERB_ACTION.py" -- Previous
namings like articulation.py was causing file-search conflicts

- This change requires a documentation update

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.sh --format`
- [x] 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
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

# Description

Adds a `TZ` envar which corresponds to the timezone of the host
computer. This is in order to preempt an issue caused by behavior in the
babel function
[_get_localzone()](https://github.com/python-babel/babel/blob/a8505a4de1d365d7eac6313908cac6dda2708a05/babel/localtime/_unix.py#L24)
where the existence of an [empty `/etc/localtime` file
](https://github.com/isaac-orbit/orbit/blob/af6447c8fab3d551789272bfb94aad5c88a2ad51/docker/Dockerfile#L62)
causes our in-container docs compilation to choke with the following
error:

```
root@hhansen-1xl4-500gb:/workspace/orbit# orbit -d
[INFO] Building documentation...                                                                                                                        
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
WARNING: You are using pip version 21.2.1+nv1; however, version 23.3.1 is available.
You should consider upgrading via the '/isaac-sim/kit/python/bin/python3 -m pip install --upgrade pip' command.
Traceback (most recent call last):
  File "/isaac-sim/kit/python/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/isaac-sim/kit/python/lib/python3.10/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/sphinx/__main__.py", line 3, in <module>
    from sphinx.cmd.build import main
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/sphinx/cmd/build.py", line 20, in <module>
    from sphinx.application import Sphinx
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/sphinx/application.py", line 25, in <module>
    from sphinx.config import Config
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/sphinx/config.py", line 14, in <module>
    from sphinx.util.i18n import format_date
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/sphinx/util/i18n.py", line 12, in <module>
    import babel.dates
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/babel/dates.py", line 34, in <module>
    from babel import localtime
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/babel/localtime/__init__.py", line 41, in <module>
    LOCALTZ = get_localzone()
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/babel/localtime/__init__.py", line 37, in get_localzone
    return _get_localzone()
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/babel/localtime/_unix.py", line 96, in _get_localzone
    return _get_tzinfo_from_file(tzpath)
  File "/isaac-sim/kit/python/lib/python3.10/site-packages/babel/localtime/_helpers.py", line 41, in _get_tzinfo_from_file
    return pytz.tzfile.build_tzinfo('local', tzfile)
  File "/isaac-sim/kit/exts/omni.kit.pip_archive/pip_prebundle/pytz/tzfile.py", line 28, in build_tzinfo
    typecnt, charcnt) = unpack(head_fmt, fp.read(head_size))
struct.error: unpack requires a buffer of 44 bytes
There was an error running python
```
The relevant babel function prefers to read timezone information from
the envar `TZ`, and so setting it in a Docker user's session prevents
this issue.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

This MR adds the locomotion velocity task configuration for Go1 and Go2
robots. These are based completely on the Unitree A1 robot's task.

## 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
`./orbit.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
- [ ] 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

# Description

This MR started with fixing the Unitree A1 environment configuration.
The asset has the name "trunk" instead of "base" so had to be adapted in
the code.

Additionally, all the ANYmal environments were following a different
hierarchy system. This MR makes the inheritance tree more consistent
across all environments.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Screenshots

All the new quadrupeds together:

![leg-suite](https://github.com/isaac-orbit/orbit/assets/12863862/3721e66b-249d-4bee-9ec5-2026c7654bc5)

## Checklist

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

# Description

This MR adapts the environment tutorials. It reorganizes the tutorials
for them and also modify the content to make them more complete.

## Type of change

- This change requires a documentation update

## Checklist

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

# Description

This MR goes over the scene tutorial and makes it consistent with the
articulation tutorial.

## Type of change

- This change requires a documentation update

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.sh --format`
- [x] 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
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

# Description

This MR simplifies the current tutorials on rigid objects and
articulations. It introduces the rigid object first as that is a simpler
example. The articulation builds on top of that tutorial to explain the
joints-related details.

## Type of change

- This change requires a documentation update

## Checklist

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

# Description

Earlier the application was continuing to play when an exception was
raised. This is because we had a "while" loop in the simulation stop
callback. This MR makes sure that the while-loop is only called when it
is truly needed. Otherwise, the program should exit.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

Adds two options to the `docker/container.sh` file:

- `push`: which will export the latest docker container to a singluarity
image and scp it on some compute cluster
- `job`: which will launch automatically a job on a SLURM compute
cluster

Had to make minimal changes to the `Dockerfile`, the
`docker_compose.yaml`, and `env.py` which at the moment contains the
parameters for these operations. For the job settings can be formulated
in `docker/cluster/job_submit.sh`.

Currently, this setup has been tested on ETH Zurich Euler cluster.

Fixes #146

## 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
`./orbit.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

# Description

Adds a tutorial explaining how to use the AppLauncher class and
corresponding script. Also slightly modifies AppLauncher by removing -1
from the list of argument choices for --livestream and --ros, as these
are options used internally and which should never be entered by a user.

Fixes #229 (partially)

## 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
`./orbit.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
- [ ] 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

# Description

Adds tutorial for using Orbit Docker image at 00_sim/docker.rst, also
adds the corresponding script.

Fixes #229 (partially)

## 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
`./orbit.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
- [ ] 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

# Description

Fix dependencies on `orbit_assets` in some tests that use a policy which
is now included in the Isaac Nucleus server.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

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

# Description

Previously, we did not add the Orbit repo to the RSL-RL git repositories
list. This resulted in the git state of the runs not being logged when
using RSL-RL. This MR allows RSL-RL to log the git state of the orbit
repository.

If the argument `--run_name` is passed with the command line interface,
it overrides the default `run_name` in the agent cfg.

Additionally, the MR adds support for different logging types. These
changes were suggested in #36.

If the argument `--logger` is passed with the command line interface, it
overrides the default `logger` in the agent cfg to be one of
tensorboard, wandb or neptune.

## 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
`./orbit.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
- [ ] 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

---------
Co-authored-by: Mayank Mittal <mittalma@leggedrobotics.com>

As we pushed all the assets to the Nucleus, this MR now adapts all the
paths to the assets to make sure they work correctly.

Fixes #166

- Bug fix (non-breaking change which fixes an issue)

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

# Description

This MR updates the tutorials to the latest version of Orbit. It
introduced a new structure for them. They cover basic sim elements,
assets, sensors, scenes, and envs.

Fixes #190 , #149 , #148 , #147 , #151, #152, #155, #156, #157

## Type of change

- New feature (non-breaking change which adds functionality)
- This change requires a documentation update

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.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
- [ ] 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: Pascal Roth <57946385+pascal-roth@users.noreply.github.com>
Co-authored-by: James Smith <jsmith@theaiinstitute.com>

# Description

This MR tunes the A1 locomotion environment.

Fixes # (issue)

## 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
`./orbit.sh --format`
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] 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
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there