In an ROS2 action server callback function, I need to access data which is published on some ROS topic. How can I achieve this, in a straightforward and clean w
I'm a student and currently experimenting with the QoS-settings in ROS 2. I'm trying to implement the (RMW_EVENT_REQUESTED_DEADLINE_MISSED) event. First I decla
I'm starting to develop a visual odometry program. The "front" part (image acquisition and hopefully rectification) is done in ROS2, then the core of the proces
I found this package: https://univ-nantes.io/ls2n-drones/ls2n_drone_ros2/-/tree/mpc_flip_uncomplete I am trying to build it, I followed every step as mentioned
I am working with C++ code with ROS2. ROS2 has code style standards and one of the recommended linters is ament_cpplint, which is slightly different from cpplin
I was working with ROS2 Planning System (Plansys2) for PDDL planning with the default planner POPF. While planning the domain with PDDL fluents, the PDDL parser
This is a ROS2 beginner question I've tried to use several ROS sources which suggested me to include "std_msgs/Int8MultiArray.h". However, if I do that I will g