Re: [Sserver-three-d] Perfect positions from message ?

[Hugo P. <hug...@gm...>]

Hi,

Here is the patch for sensing the ball global position. It works similarly
to the setSenseMyPos.
To apply the patch just run *patch -p0 -i ballsensepos.diff* in top level
directory of your SVN
branch of the simulator.

To receive the ball global position add the predicate setSenseBallPos to the
file naoneckhead.rsg like:

        (nd RestrictedVisionPerceptor
            (setViewCones 120 120)
            (setSenseMyPos false)
            *(setSenseBallPos true)*
            (setStaticSenseAxis false)
            (addNoise true)
            (setInterval 3)
        )

Hope it works :)
Hedayat, if you don't mind give me some feedback please.

Regards,
Hugo.

On Tue, Apr 14, 2009 at 5:56 PM, Hedayat Vatankhah <hed...@gm...>wrote:

>  Hi! :)
>
> *Hugo Picado <hug...@gm...> <hug...@gm...>* wrote on ۰۹/۰۴/۱۴
> 09:19:56:
>
> Hi, thanks for the reply.
>
> Actually, I would like to receive both instead of one of them.
>
> You can't do this currently. I think it is a useful feature too, and it is
> easy to implement. It would be nice if you send us the patch, or I will (if
> I don't forget it!) add it to the next version of rcssserver3d.
>
> Thanks,
> Hedayat
>
>
>
> For example, I can compute my own position and I can set the predicate
> setSenseMyPos to receive the
> correct global position of the agent. Then I check the error between the
> position computed and the
> correct global position.
>
> I would like to do the same thing for the ball and other players to check
> how far is the agent knowledge from
> the correct information.
>
> Regards,
> Hugo.
>
> On Tue, Apr 14, 2009 at 5:36 PM, Hedayat Vatankhah <hed...@gm...>wrote:
>
>> Hi,
>>
>> *Hugo Picado <hug...@gm...> <hug...@gm...>* wrote on ۰۹/۰۴/۱۴
>> 07:36:06:
>>
>> Hi,
>>
>> Is there any way to get the perfect ball / opponents position from the
>> message as we can do
>> with the agent's own position (setSenseMyPos predicate) ?
>>
>>  Yes, you can change addNoise to false in naoneckhead.rsg.
>>
>> Good luck,
>> Hedayat
>>
>>
>> This could be useful for debugging.
>>
>> Thanks in advance,
>> Hugo.
>>
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