Re: [ros-users] turtlesim problem
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|Melonee Wise at|
|Dirk Thomas at|
> thanks for the tip! I'll try it later tonight after work, and post the results.
> On Tue, May 1, 2012 at 8:18 AM, Jamuraa <firstname.lastname@example.org <mailto:email@example.com>> wrote:
> I was looking into this earlier today, because I got confused. It > seems that fuerte turtlesim is shipping without any turtle images, > which defines the size of a meter in the initial TurtleFrame. Which > means that the initial turtle is placed somewhere divided by zero > (hence the infinite)
> Turtlesim looks for the images in > /opt/ros/fuerte/share/turtlesim/images but that directory isn't even > there. I wasn't sure where to report this bug (I couldn't find a bug > tracker for ros_tutorials with a quick look on the wiki page), and not > sure if it was reproducible with the Ubuntu install because I > installed from source.
> I would imagine that if you copy the images directory from the source > tree (on my system, ros-underlay/ros_tutorials/turtlesim/images) into > /opt/ros/fuerte/share/turtlesim it will start working again.
> Michael Janssen --- Jamuraa --- firstname.lastname@example.org <mailto:email@example.com>
> On Tue, May 1, 2012 at 10:05 AM, Wes Thierry <firstname.lastname@example.org <mailto:email@example.com>> wrote: > > I just setup the ros environment, trying to walk through the tutorials. I > > get to running turtlesim, but the turtle is not visible anywhere in the blue > > window. any help would be great. here is the output I get: > > > > wes@wes-G73Jh:~/ros_workspace$ rosrun turtlesim turtlesim_node > > [ INFO] [1335882178.594059636]: Starting turtlesim with node name /turtlesim > > [ INFO] [1335882178.605867456]: Spawning turtle [turtle1] at x=[inf], > > y=[inf], theta=[0.000000]
> > > > thanks > > wes
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