[PlayerStage-Gazebo] sonar

[<dan...@ho...>]

Hello, first of all, thank you very much for looking this problem with 
cylinders.. I implemented a different solution. A model called "Hollow 
Object" that allows you to make 3d- hollow-poligons. For example, a 
hollow-prisma.. You can choose the number of faces you want for your 
polygon, up to 32. With >20 faces you have a hollow cylinder. If you are 
interested in this model, I will send you the code.

Now a question: Is there any type of model that implements a SONAR SENSOR?  
My robot has two rings with 24 sonars and I don't know very well how to do 
it.... any idea??

Thank you!

-DANIEL POZA-




>From: pla...@li...
>Reply-To: pla...@li...
>To: pla...@li...
>Subject: Playerstage-gazebo digest, Vol 1 #71 - 2 msgs
>Date: Thu, 27 May 2004 20:26:32 -0700
>
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>Today's Topics:
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>    1. Re: Gazebo Questions (ahoward)
>    2. Re: [Playerstage-developers] Khepera in Player! Khepera in Stage? 
>(ahoward)
>
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>Message: 1
>Date: Wed, 26 May 2004 20:32:48 -0700 (PDT)
>From: ahoward <ah...@po...>
>Subject: Re: [PlayerStage-Gazebo] Gazebo Questions
>To: kd...@st...
>Cc: pla...@li...,
>  Walter Macklem <wma...@st...>,
>  Brian Gerkey <ge...@ro...>
>
>
>The following comments apply to CVS HEAD:
>
>In libgazebo, there is only one position interface that does both 2D and
>3D (there used to be a separate 3D interface, but I merged in into the 2D
>interface).  The Segway RMP model now produces both 2D and 3D data.
>
>In Player, OTOH, there *is* a separate position 3D driver, called
>gz_position3d;  use this to get roll/pitch etc data.
>
>	A.
>
>
>
>On Wed, 26 May 2004 kd...@st... wrote:
>
> > Hi,
> >
> > Brian said he found a 3D position driver for libgazibo in the cvs. I 
>just
> > did a checkout and I can't seem to find it. Any idea of where it might 
>be?
> >
> > thanks,
> >
> > kayur
> >
> > Snippet from email conversation
> >
> > Brian:
> > > > In CVS, there is now a "gz_position3d" driver.  Unfortunately, the
> > > > SegwayRMP model still only produces 2D data, despite maintaining 3D 
>data.
> > > > How hard would it be make the SegwayRMP model produce 3D data?
> >
> > Andrew:
> > > I will add this to the list for the next release (in a week or so from
> > > now).
> >
> >
> >
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>
>Andrew Howard                           email: ah...@po...
>Department of Computer Science          http:  
>www-robotics.usc.edu/~ahoward
>University of Southern California       phone: 1 (213) 740 6416
>Los Angeles, CA, U.S.A. 90089-0781      fax:   1 (213) 821 5696
>     << Insert pithy saying here >>>
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>--__--__--
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>Message: 2
>Date: Thu, 27 May 2004 15:55:12 -0700 (PDT)
>From: ahoward <ah...@po...>
>To: "Douglas S. Blank" <db...@br...>
>Cc: pla...@li...,
>  pla...@li...
>Subject: [PlayerStage-Gazebo] Re: [Playerstage-developers] Khepera in 
>Player! Khepera in Stage?
>
>
>On Thu, 27 May 2004, Douglas S. Blank wrote:
>
> > PS - The above could be asked about Gazebo, too...
>
>As always, it is simply* a matter of someone taking the time to write a
>Khepera model; all the necessary elements are already available.
>
>	A.
>
>* Milage may vary.
>
>
>Andrew Howard                           email: ah...@po...
>Department of Computer Science          http:  
>www-robotics.usc.edu/~ahoward
>University of Southern California       phone: 1 (213) 740 6416
>Los Angeles, CA, U.S.A. 90089-0781      fax:   1 (213) 821 5696
>     << Insert pithy saying here >>>
>
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>--__--__--
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>End of Playerstage-gazebo Digest

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