Re: [Java-player-users] setPosition

[John O. <joh...@gm...>]

Having looked at the p2os.cc code
(http://www.koders.com/cpp/fid4AE8C2CE41F77ED4CDA782F9D608D9E6D8D20126.aspx#L125)
it seems that only PLAYER_POSITION_VELOCITY_MODE_REQ is supported and not
PLAYER_POSITION_POSITION_MODE_REQ.  This seems to point towards the idea
that positional mode is not supported, again I would check on the player
stage forum with people familiar with the Pioneers to confirm this.

Thanks again

John



John Oliver wrote:
> 
> One thing that pops to mind is: I believe that type 2 subtype 2 means that
> you are using the positional control method, as stated in the manual not
> all drivers will support it
> (http://playerstage.sourceforge.net/doc/Player-2.0.0/player/group__interface__position2d.html#ga16),
> I dont know if its possible for the simulation to accept positional and
> the real robot not, unfortunatley I deal only with simulation.  I would
> check on the player stage forum to see if the pioneer can accept
> positional commands, alternatively try using playerv to issue positional
> commands and if you get the same error this is likely to be the problem.
> 
> Thanks
> 
> John
> 
> 
> 
> 
> Matthias Wiedemann wrote:
>> 
>> Hi!
>> 
>> I downloaded the last version from SVN to have the setPosition Feature
>> for
>> Position2DInterface.
>> 
>> When I test my program with Stage, everything works fine, and the robot
>> moves to the position, which was desired. On the other hand, when I try
>> it
>> with Player and the real robot (Pioneer 2DX), the command fails and the
>> output of player2.03 is:
>> 
>> warning : Unhandled message for driver device=16777343:6665:4:0 type=2
>> subtype=2 len=28
>> 
>> Does anybody has an idea, how I could get it working?
>> Thanks!
>> Matze
>> 
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> 
> 

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