Hello ROS Fans,
I have created a ROS package implementing behavior trees called pi_trees. It is written
in Python and is modeled after the most excellent executive_smach
package (though without the visualizer). The only documentation I
have so far is a PDF
which was copied out of a chapter from my latest ROS book mentioned
earlier on the list.
The package consists of a standalone Python module and a ROS wrapper
for connecting to ROS topics, services and actions.
Hopefully someone will find the package useful. And if anyone can
find problems with the code or a better way of doing things, I'd
love to hear it.
--patrick