| ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
Hi,
I am trying to get the result of a JointTrajectoryAction. The my_joint_trajecotry_action_client.get_result() returns a message of type JointTrajectoryResult, but it has no meaningful fields. What's the right way to get the result of a JointTrajectoryAction?
Thanks!
Huan
I'm not familiar with using JointTrajectoryAction in particular, but according to the docs, the result is supposed to be empty. This means that you would use the state of the ActionClient to determine the result of your command to the controller. For example, some states that you could get (e.g. with my_joint_trajectory_action_client.get_state() ) could be GoalStatus.SUCCEEDED or GoalStatus.ABORTED. There are other states that you could get; see the actionlib docs for details.
Asked: 2011-06-23 17:12:44 -0500
Seen: 168 times
Last updated: Jun 23 '11
ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
