Turtlesim Pose theta

Question

Hi all,

I'm trying to get the theta (or any) float variable from the turtlesim.msg Pose, and not having any luck.

I've been trying things like;

subscribing directly to theta, rospy.Subscriber("turtle1/pose", turtlesim.msg.Pose('theta'))

or by subscribing to pose and pulling theta out of the pose msg

Thanks for any help,

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Originally posted by imageryeel on ROS Answers with karma: 5 on 2013-01-24

Post score: 0

Answer 1

Subscribing to the pose and retrieving values from the message is the way to do it and does work.

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Originally posted by dornhege with karma: 31395 on 2013-01-24

This answer was ACCEPTED on the original site

Post score: 1