[ros-users] Stage/Ros Odometry

[Brian Gerkey]

On Sat, Feb 27, 2010 at 9:15 PM, Jack O'Quin <jack.oquin at gmail.com> wrote:
> On Sat, Feb 27, 2010 at 3:09 PM, Sebastian Castro <sac77 at cornell.edu> wrote:
>> Hi,
>> I know that using Stage on ROS we can extract a body's position, but is it
>> possible to extract the velocity of that body too?
>
> Yes.  Full odometry is available.

stageros publishes odometry data, which includes ego-centric
velocities (http://www.ros.org/doc/api/nav_msgs/html/msg/Odometry.html)
on the `odom` topic:

  http://www.ros.org/wiki/stage#Published_topics

	brian.

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