[Documentation] [TitleIndex] [WordIndex

Use the ros-time function with no arguments. This will use the wall time if the /use_sim_time parameter is false, and the most recent value of the clock topic otherwise.

A useful macro is loop-at-most-every :

(loop-at-most-every 0.1
  (publish image-pub (most-recent-image)))

2024-11-30 17:52