fnax8902's profile - activity

Hello, I am using the offical ros:galactic image and I am trying to use FastRTPS. When I run export RMW_IMPLEMENTATION=rmw_fastrtps_cpp it does complain about fast_rtps not beeing installed. Is it not installed in the offical Ros Galactic image?

Use FastRTPS in Docker with ROS2 Galactic Hello, I am using the offical ros:galactic image and I am trying to use FastRT

So after trying it out it seems that using FastRTPS solves this problem. Apparently it is able to switch to localhost on

Nevermind, It doesn't set the environmental variable for the specific node. All nodes will have the value of the last la

Okay, I found the solution: from launch.actions import SetEnvironmentVariable return LaunchDescription([ SetEnviro

Edit environmental variable with ROS2 python launch file Hello, I want to edit a environmental variable using my ros2 py

Hello, I'm trying to record certain topics using ros2 bag record -a. The topics have different namespaces: /uuid21, /uuid22 and /uuid23. How do I select one namespace? Thanks.

Internal communication fails if network is gone ROS2 Hello, I've got multiple roboter platforms in a WiFi Network which

ros2 bag record Regex Hello, I'm trying to record certain topics using ros2 bag record -a. The topics have different nam

Kill pyhton nodes in ROS2 Galactic Hello, I am running some ROS2 nodes out of the terminal and if I close the terminal a

Kill pyhon nodes in ROS2 Galactic Hello, I am running some ROS2 nodes out of the terminal and if I close the terminal al

Kill pyhon nodes in ROS2 Galactic Hello, I am running some ROS2 nodes out of the terminal and if I close the terminal al

Interoperability different ROS2 versions Hello, due to system limitations I want to use to different ROS2 versions in th

I know about the multi-threaded executer in cpp. How do I use it in python?

I added an example

Threads when using ros2 and python Hello, I want to implement a planner, which needs continous updates from other vehicl

Threads when using ros2 and python Hello, I want to implement a planner, which needs continous updates from other vehicl

Why is ROS2 Tutorials using SharedPtr for subscriber callbacks? Hello, when following the tutorial at https://docs.ros.o

Use ROS2 Dashing with Ubuntu 20.04 Hello, is there a way to use/install ROS2 Dashing on a Ubuntu 20.04 machine? Perhaps