ROS2 foxy ros1_bridge topics missing

asked 2020-08-19 17:14:33 -0600

Lyubomyr gravatar image

I am using ROS2 Foxy to spawn the robot in ROS1. The robot model (turtlebot3) is successfully spawned via URDF from ROS2 to Gazebo in ROS1. However, the robot is white. To solve this I added turtlebot3_description/meshes to ROS1 but it did not help.

Moreover, the cmd_veltopic alongside with other Turtlebot topics do not appear neither in ROS2 nor in ROS1. I tried to spawn Turtlebot3 in ROS1 with command-line command and all the topics were present. Though when I spawn from ROS2 to ROS1 they are missing.

I have built the 'ros1_bridge' from source according to the instruction and added 'gazebo_msgs' to 'package.xml' to be able to spawn the robot.

What else am I missing? Why the robot is white and why cmd_vel is not present? Are these issues connected to each other?

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