Re: No power interface in libstageplugin??

On Thu, Mar 4, 2010 at 6:00 AM, Daniele Calisi <[email protected]> wrote:
> Dear all,
> I am trying to use the power interface on a Stage-based simulation, but
> after I run player (with libstageplugin), I get this error:
> symbol lookup error: /usr/local/lib/libstageplugin.so.1: undefined symbol:
> _ZN14InterfacePowerC1E14player_devaddrP9StgDriverP10ConfigFilei
>
> that means that the dynamic linker is not able to find the symbol
> InterfacePower::InterfacePower(player_devaddr, StgDriver*, ConfigFile*, int)
>
> is this implemented? actually, it seems so, reading this webpage:
> http://playerstage.sourceforge.net/doc/stage-2.0.0/group__player.html

That webpage is for Stage-2.0.0. The player plugin provided by
Stage-3.x does not yet support the power interface. It's pretty easy
to update the old code, if you need this functionality.

Richard/

>
> this is my .cfg file
> driver
> (
>   name "stage"
>   plugin "libstageplugin"
>   worldfile "ssi-office.world"
> )
>
> driver
> (
>   name "stage"
>   provides [ "position2d:0" "laser:0" "power:0" ]
>   model "robot1"
> )
>
>
>
> --
> Daniele "MadMage" Calisi
> "Your limit is always a bit beyond"
>
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>



-- 
Richard Vaughan
Autonomy Lab / Computing Science / Simon Fraser University

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