# PyRoboSim: demo commands

Official PyRoboSim python main example for demo commands. Inspect the pinned source and upstream setup before use.

ID: `pyrobosim-pyrobosim-ros-examples-demo-commands-py`

Record version: `source-179425be68425fb5bc564a33357258b0a71cfd4667176482728e9be698e09389`

Hub commit: `cbe459404040a145b32f2812b8b72ad93e97439c`

## Access

Fetch the pinned repository, verify this source checksum, and use upstream installation and invocation. This record does not install or execute code.

Hub preparation adapter: **false**. Runtime verification: **not_run**.

Upstream setup: https://github.com/sea-bass/pyrobosim/blob/e904bcb7288ac9970bf373190e5b0774a3476efb/README.md

## Source and license

- Repository: https://github.com/sea-bass/pyrobosim
- Pinned source: https://github.com/sea-bass/pyrobosim/blob/e904bcb7288ac9970bf373190e5b0774a3476efb/pyrobosim_ros/examples/demo_commands.py
- Revision: `e904bcb7288ac9970bf373190e5b0774a3476efb`
- Path: `pyrobosim_ros/examples/demo_commands.py`
- Source SHA256: `179425be68425fb5bc564a33357258b0a71cfd4667176482728e9be698e09389`
- Source bytes: 6087
- Original authors: See pinned upstream source and license notices.
- License: [MIT](https://github.com/sea-bass/pyrobosim/blob/e904bcb7288ac9970bf373190e5b0774a3476efb/LICENSE.md)
- License scope: Selected example source code only; preserve upstream copyright and per-file notices. Robot models, datasets, weights, simulator binaries and third-party dependencies retain their separate licenses.

License SHA256: `d828fdce4df8520bdbecd1ccd9e5f0c7a2c29e076db3d702930e6d59ac1eae36`

## Requirements

```json
{
  "python": "Python version declared by pinned PyRoboSim 5.0.1",
  "packages": [
    "PyRoboSim from the pinned 5.0.1 checkout",
    "Optional ROS 2 and PDDLStream dependencies for corresponding examples"
  ],
  "display": "GUI examples need Qt and world YAML/assets. ROS examples require a sourced ROS workspace; PDDL examples require the upstream planner extras.",
  "execution_domain": "simulation",
  "source_imports": [
    "pyrobosim_msgs.action",
    "pyrobosim_msgs.msg",
    "pyrobosim_msgs.srv",
    "rclpy",
    "rclpy.action",
    "rclpy.executors",
    "rclpy.node",
    "rclpy.task",
    "time"
  ]
}
```

## Invocation

```json
{
  "entrypoint": "python pyrobosim_ros/examples/demo_commands.py",
  "notes": "GUI examples need Qt and world YAML/assets. ROS examples require a sourced ROS workspace; PDDL examples require the upstream planner extras. No Hub preparation adapter or measured runtime success is claimed."
}
```

## Compatibility

```json
[]
```

Missing environment fields remain unknown. Source discovery labels do not establish robot compatibility.

## Evidence

Level: **source_reviewed**. Runtime verification: **not_run**.

Fetched and SHA-256 checked this immutable source; statically parsed Python or located native main; verified pinned license bytes and checked explicit per-file license identifiers. No upstream code executed.

Source review and contributor reports do not establish task completion. Preserve upstream attribution and licenses.