Difference between launch.actions and launch_ros.actions

asked 2022-09-03 08:33:44 -0500

benthebear93 gravatar image

I been trying to understand launch file for ros2 a while,

something that i couldn't understand is launch.actions and launch_ros.actions.

what is the difference and why they made simmilar name modules?

what are the main reason that there is two modules?

This might not a important question but it helps me to understand and remember more easily.


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I had similar confusion in the beginning. Give it some time and practice. Trust me, and it will become more evident. Quoting from the documentation: The ros2/launch (general launch features) and ros2/launch_ros (ROS 2 specific launch features) ...

ravijoshi gravatar image ravijoshi  ( 2022-09-03 21:47:50 -0500 )edit