simulation for ros_turtlebot2i_env

[ehsankf]

Hello,

I encounter a question for ros_turtlebot2i_env.
In the code

humanStatesSub = Subscriber('/dr_spaam_detections', PoseArray) # human px, py, vi

how is this topic published in the ROS work space?

Thanks.

[Shuijing725]

It's the detected humans from this repo.
Please refer to our sim2real repo regarding how we used it.

[ehsankf]

Thanks for your reply.