Hello.
I am trying to run ROS2 navigation tutorial.
I’ve already run ROS1 navigation tutorial successfully.
I couldn’t run ROS2 navigation tutorial.
I followed the instructions below.
- Enabled the omni.isaac.ros2_bridge extension from the extension manager menu Windows->Extensions.
- Go to Isaac Examples → ROS → Navigation to load the warehouse scenario.
- Press
Play
to begin simulation.
It doesn’t seem to publish ros2 topics.
ros2 topic list prints only these two topics.
/parameter_events
/rosout
In ROS1 navigation tutorial, rostopic list prints
/camera_info_left
/clock
/cmd_vel
/depth_left
/odom
/point_cloud
/rgb_left
/rosout
/rosout_agg
/scan
/tf
I think different ROS_DOMAIN_ID makes this problem.
I wonder what ROS_DOMAIN_ID used in ros2_bridge.
Is there any way to change ROS_DOMAIN_ID?
I’ve already tried to set env variable in terminal before running isaac-sim. (e.g. export ROS_DOMAIN_ID=101)
But it didn’t work as I expected.
Thanks in advance.