ros2:eloquent: how can I remap teleop topic for gazebo dolly
Hello community,
I currently playing with new ros eloquent and gazebo simulation dolly and demo diffdrive. e.g. https://github.com/chapulina/dolly
Now I like to use teleop to control the simulation. Dolly uses by default the topic /dolly/cmdvel and teleop uses /cmdvel.
How can I remap teleop /cmdvel to /dolly/cmdvel from command line ?
Thanks for a short feedback
Cheers Chrimo
Maybe a problem of eloquent/gazebo ?
Asked by ChriMo on 2019-11-30 12:03:31 UTC
Comments
I found something: '--remap /cmd_vel:=/dolly/cmd_vel' is deprecated.
ros2 run teleop_twist_keyboard teleop_twist_keyboard --ros-args --remap /cmd_vel:=/dolly/cmd_vel
Asked by ChriMo on 2019-11-30 12:23:40 UTC
I tried the same with gazebo diff_drive world. No moves at gazebo simulation, when sending cmd_vel.
ros2 topic echo /demo/cmd_vel or /dolly/cmd_vel display values when using teleop.
Asked by ChriMo on 2019-11-30 12:52:59 UTC
has somebody verified ros eloquent with gazebo ? Is there any working sample available so far ?
Asked by ChriMo on 2019-11-30 12:58:20 UTC