launch error

[Booooms]

Hello, author, I downloaded the project file, but there is an error while executing the launch file.
Where is the body_tracking.py file? Also, there is no file for turtlebot_bringup.

Additionally, I wonder how many zed2 cameras are attached to the robot? I wonder where the camera is when predicting the human path.

[saharLeisiazar]

Hi, please use the main_follow_ahead.launch file.
For the turtlebot_bringup file, you need to install turtlebot's packages. In case you are using different robots, you can replace the file with your own robot's files.

I had one zed2 camera mounted on a stationary place to have a clear view of human at all time. But, it is possible to mount one or multiple camera(s) on the robot.