Hi everyone,
I am facing a problem while creating a simulation environment and I am stuck at it for a few days now. I want to spawn hector quadrotor and a turtlebot in the same simulation environment. The next step will be to use hector_slam to map the environment and then pass that information to turtlebot which will navigate through the environment and generate a 3-D map of it.
I am able to spawn two of them in a single environment in the gazebo, however, Rviz cannot visualize both of them simultaneously. How can I visualize both of them in the same environment in Rviz?
Also, on the side note, hector_slam package cannot find a transform between base_footprint and world. I am using namespaces here and I have ensure that correct world and base_footprint frames are being passed. I don't know what should I do in order to resolve this issue?
Any input on any of the problems will be very helpful to me!
Thank you in advance!
↧