[ros-users] Explore stack

[Eitan Marder-Eppstein]

Koen,

Its been awhile since I used this, but you can find something that worked at
one time here:

https://code.ros.org/svn/wg-ros-pkg/branches/trunk_cturtle/sandbox/pr2_2dnav_explore

You'll probably want to replace references to "explore_wg" with "explore"
since "explore_wg" is just a clone of the "explore" package (hosted by
Bosch) that we used internally.

Alternatively, if you're feeling lazy about editing text, you can pull the
cloned "explore_wg" package from:

https://code.ros.org/svn/wg-ros-pkg/branches/trunk_cturtle/sandbox/explore_wg

Note that this could mean you miss some updates to the "explore" package if
they were made after the last time we cloned it.

Hope this helps,

Eitan

On Wed, Jan 19, 2011 at 1:44 AM, koen buys <koen.buys at mech.kuleuven.be>wrote:

> Hi all,
>
> Could someone provide me with a working launch file for the explore
> package with the PR2? I'm unable to see
> the current frontiers (blue) and currently selected frontier(green).
> The explore package outputs the following:
>
> [ INFO] [1295430112.415990751]: Subscribed to Topics:
> [ INFO] [1295430112.474426447]: Requesting the map...
> [ INFO] [1295430112.479359568]: Still waiting on map...
> [ INFO] [1295430113.502180006]: Still waiting on map...
> [ INFO] [1295430114.508439971]: Received a 1984 X 1984 map at 0.050000
> m/pix
> [ INFO] [1295430116.263668398]: Connected to move_base server
> [ WARN] [1295430116.390816173]: Done exploring with 0 goals left that
> could not be reached. There are 0 goals on our blacklist, and 0 of the
> frontier goals are too close to them to pursue. The rest had global
> planning fail to them.
> [ INFO] [1295430116.390904189]: Exploration finished. Hooray.
>
> Greetz,
>
> Koen Buys
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