Hi David,
Yes, I believe it's all correct, in part because it totally works when *
actually* run remotely. But for reference, here's the relevant line of
machines.launch:
Thanks!
On 13 September 2010 10:31, David Dröschel wrote:
> Hi Mike,
>
> have you set the ROS_PACKAGE_PATH with the ros-package-path attribute in
> the machine tag of cpr-demo-01?
>
> You have to do that if the ROS_PACKAGE_PATH of cpr-demo-01 is unequal
> the one from your desktop.
>
> David
>
>
>
>
> Mike Purvis wrote:
> > Hey,
> >
> > Up until now, we've been doing an awkward scheme of one roslaunch file
> > per machine, which has meant that they only ever have to launch local
> > nodes. However, I'm trying to clean it up to take advantage of
> > roslaunch's remote-start abilities.
> >
> > I have it mostly working, but there's one little annoyance:
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > > output="screen">
> >
> >
> >
> >
> > > machine="cpr-demo-01" respawn="true" output="screen">
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Now, this works great when I launch it on my developer desktop--- I
> > get a joy_node and a joy_horizon coming up locally, and horizon comes
> > up on the cpr-demo-01 machine, and I can joystick around our chassis.
> >
> > However, I like to be able to plug the joystick into the cpr-demo-01
> > machine and actually run it all from there, too. It seems like this
> > should be possible, but when I try it, the horizon comes up with a
> > Python include error--- it can't find roslib, of all things. This
> > error doesn't show when I run it remotely, and it's also fine if I
> > remove the machine="cpr-demo-01" part.
> >
> > Is this documented behaviour, or am I doing something wrong? It would
> > be really convenient if this could be made to work without having to
> > maintain separate files for whether the joystick is onboard the robot
> > or off-board.
> >
> > Thanks,
> >
> > Mike
> > ------------------------------------------------------------------------
> >
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>
>
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