ROS2 Dashing Launch file creation.

asked 2020-05-29 06:09:59 -0600

Ernst August gravatar image

Hey guys, I'm a ROS migrant into ROS2, is python the only way to create a launch file in ROS2, I also couldn't find any documentation to write launch_file.py . I've also been looking at the demos the whole day, they just repeat the same stuff, running nodes . I just want to load a yaml file and load the parameters, but I keep getting this warnings.

Found remap rule '__ns:=/turtlesim1'. This syntax is deprecated. Use '--ros-args --remap __ns:=/turtlesim1' instead.

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can you add some examples or links how you tried to create the launch file? And that warning looks like it's from ROS and not ROS2

ROS2apprentice gravatar image ROS2apprentice  ( 2020-06-02 08:59:54 -0600 )edit