All Questions
Tagged with rospy ros-noetic
6 questions
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Why is ROS1 Message Generation Slow in Python?
I hit a performance issue when trying to use a custom message type in ROS 1 Noetic in Python. My custom message was defined like this:
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- 11
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ROS node testing (publish/subscribe)
I am struggling with an example integration test for a ROS node (in Python). I have a node that somehow processes input data and outputs some messages based on this:
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- 111
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where is the beginner_tutorials.srv file in the add_two_ints tutorial?
I am learning ros noetic on the page (https://wiki.ros.org/rospy_tutorials/Tutorials/WritingServiceClient)In the scripts/add_two_ints_server.py file within the beginner_tutorials package, there is a ...
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Using .pyc files instead .py with roslaunch [closed]
I am working on a docker and using ROS 1 noetic as of now.
For certain reasons I do not want to distribute .py files as end user do not need to understand what is inside there. So I am using .pyc ...
- 133
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Issues with asynchronously handling a Subscriber callback
I am trying to create a listener that sends a message through a Discord webhook to my Discord server. The issue that I am encountering at the moment is that I do not know how to create an asynchronous ...
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Custom ROS Service Cannot be Imported
I have created a simple custom ROS service for ROS Noetic. My import line is:
from fishbot_ros.srv import chess_service, chess_serviceResponse
The file structure ...
