twist_mux

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twist_mux Quick Facts

Category

🧭 Navigation

Debian package

twist_mux-None

License

Apache-2.0

Source code

https://github.com/ros-teleop/twist_mux/tree/rolling

This node provides a multiplexer for geometry_msgs/msg/Twist messages. It takes N input twist topics and outputs the messages from a single one. For selecting the topic they are selected based on their priority, the messages timeout and M input lock topics that can inhibit one input twist topic.

For more information about this node and its usage, check twist_mux documentation and the twist_mux package.

Node management

How to check the status of the node?

# this  a copy-pastable snippet to check the status
# this  a copy-pastable snippet using rosnode/rostopic to check the node is working

How to access the node’s logs?

# this  a copy-pastable snippet

How to start/stop/restart the node

# this  a copy-pastable snippet

Using in your code/application

Access via the robot’s GUI

[insert screenshots here]

Access via ROS standard tools

# this  a copy-pastable snippet

[insert screenshots here]

Using in Python

# this  a copy-pastable snippet

Using in C++

# this  a copy-pastable snippet

Reference

Subscribed topics

Published topics

Actions server

Actions client

Services