While many of the ROS 1 to ROS 2 ports basically amount to a find-and-replace of the various ROS interfaces and CMake directives, navigation got a fairly extensive re-architecture.
5 features ROS 2 needs in 2020
I’ve been using ROS 2 quite a bit over the past several months. As I’ve previously mentioned, it would appear there aren’t too many real robots running ROS 2 yet. We have a bit of a chicken-and-egg problem where the tools are not yet fully ready for real robots, but until people start using ROS…