Re: [robocup-rescue-s] Message Protocol Questions

From: Mohammad Mehdi Saboorian <saboorian@gmail.com>
Date: Sat 04 Mar 2006 - 12:19:44 GMT

Dear Zak,

> > Also, does anyone have a good way to visualize the known civilians? For
> > example is there a way to have the known civilians appear in a different
> > color on the viewer?

If you are using rescue_base (from ResQ Freiburg), they have
provided a powerful visualizer as a part of the above package.
It has a "kernel view" mode which is identical to what you see on
2D viewer and "agent view" mode which shows the world model
of each agent.

Regards,
Mohammad Mehdi Saboorian
SBCe_Saviour

On 3/4/06, Cameron Skinner <cam@cs.auckland.ac.nz> wrote:
> Hi.
>
> > Are there any restrictions whatsoever about what can be send using TELL
> > and SAY? Are there size, destination, or information content
> > restrictions (beyond the 4 tells per cycle)?
>
> SAY messages are sent to all agents within hearing distance (set in the
> config file). This is usually 30 metres. TELL messages from agents go to
> all agents of the same type plus the appropriate centre. TELL messages
> from centres go to all other centres, plus all agents of the appropriate
> type.
>
> For example, a TELL from a fire brigade goes to all fire brigades and
> the fire station. A TELL from the police office goes to the fire
> station, ambulance centre and all police forces.
>
> The size of each message is also set in the config file, currently 256
> bytes. There is no specification about what the content of these bytes
> is. The current civilian implementation sends plain strings (such as
> "Help!" or "Ouch!"), but agents can use whatever encoding scheme they like.
>
> > Also, does anyone have a good way to visualize the known civilians? For
> > example is there a way to have the known civilians appear in a different
> > color on the viewer?
>
> Not yet, but I'm working on modifications to the 2D viewer that will
> show this information. I'll let you know when it's done.
>
> Cheers,
> Cameron Skinner.
>
> --
> Cameron Skinner
> Artificial Intelligence Group
> Department of Computer Science
> The University of Auckland
>
> email: cam@cs.auckland.ac.nz
> phone: +64 9 3737599 x82924
> fax: +64 9 3737453
>
> Post:
> Department of Computer Science
> The University of Auckland
> Private Bag 92019
> Auckland
> New Zealand
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>

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Received on Sat Mar 04 13:41:09 2006

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