srmainwaring / ros_gz_rover Goto Github PK

Hi Rhys,

I am now trying to learn the interactions between Ardupilot, Gazebo, and ROS2. To do this I figured this package was a good place to start. When I try to run ros2 launch ros_gz_rover rover.launch.py I get an output saying:
[rviz2-5] Warning: Invalid frame ID "rear_right_wheel_link" passed to canTransform argument source_frame - frame does not exist
[rviz2-5] at line 93 in ./src/buffer_core.cpp
[rviz2-5] Warning: Invalid frame ID "front_left_wheel_link" passed to canTransform argument source_frame - frame does not exist
[rviz2-5] at line 93 in ./src/buffer_core.cpp

Then when I run ros2 launch ros_gz_rover mavros.launch.py I get these messages:
[mavros_node-1] at line 229 in /home/connor/colcon_ws/src/mavros/libmavconn/src/udp.cpp
[mavros_node-1] Error: mavconn: udp0: send: channel closed!

When I run the sim_vehicle.py command for the ArudPilot I get the message
No JSON sensor message received, resending message

Finally when running the gz sim command I get this message over and over:
[GUI] [Dbg] [Gui.cc:340] GUI requesting list of world names. The server may be busy downloading resources. Please be patient.

Sorry for bothering you once again!

you did a cool work!