When I suscribe to the GpsProxy gps(&robot, 0, 'r');
and I use:
All of the data shows up as zeroes, even though I can verify that the
numbers are not zero on the driver side.
What would cause this to occur?
The one thing I can think of is that I wrote a position and gps
multi-driver, so possibly the id's are getting mixed up when I use the
----- Original Message -----
From: Brandon Sights <sights@...>
Date: Thursday, September 8, 2005 10:33 am
Subject: Re: [Playerstage-users] Getting Accelerometer Readings
> Thanks for the reply. My initial plan was to do as you said and
> simplyfill the value into another field. Perhaps if I get time I
> could create
> an accelerometer interface.
> Brandon Sights
> ----- Original Message -----
> From: Brian Gerkey <brian@...>
> Date: Thursday, September 8, 2005 9:37 am
> Subject: Re: [Playerstage-users] Getting Accelerometer Readings
> > On Sep 6, 2005, at 2:53 PM, Brandon Sights wrote:
> > > Is there an interface that supports readings from an accelerometer
> > > without having to integrate and change them to velocity?
> > Nope. We'd welcome a proposal for a new interface of this kind,
> > you were interested in putting something together.
> > In the meantime, a cheap hack would be to use the 'position'
> > interface. Just put the accelerations in the position or
> > fields. As long as your client knows what's going on, it should
> > work
> > fine. The only issue I can see is that you might have to adjust
> > the
> > units in order to get enough precision in Player's fixed-point
> > integer format.
> > brian.
> > --
> > Brian Gerkey
> > brian@...
> > http://gerkey.org
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