Is it possible to get information from "Topic Visualization" tool to a text file. For example I want to take values in "gazebo/default/pose/info" topic. Alternatively, can I take this information using c++ and ros ?
You could echo whatever is being published to the topic from the command line and direct that to a file, for example:
gz topic -e /gazebo/default/pose/info > ~/test.txt
Programmatically, you can setup a simple Gazebo subscriber (note this is not a ROS subscriber) which writes to a file, see this tutorial.
Asked: 2016-03-10 09:03:41 -0500
Seen: 2,460 times
Last updated: Mar 10 '16
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