Ros navigation in 5 days project part1

why the simulation is not running normally when i use

roslaunch realrobotlab main.launch

it is empty !!!

خف عياط
:sob: :sob: :sob: :sob: :sob: :sob: :sob: :sob: :sob:

Hi @80601 ,

The robot arena is zoomed in too much, thus you cannot view anything there.
You must zoom out - use the mouse wheel if you use a mouse or use the two finger scroll on your touch pad if you are not using a mouse.

Hope this helps! Let me know if this worked for you.


Hi @yousefhegazi74 ,

Welcome to this Community!

Could you please re-post your message in English? This community’s communications are mostly in English.