Re: Tracker SPU

Brian Paul <[email protected]> Fri, 19 Jan 2007 08:06:40 -0700
Newsgroups gmane.comp.graphics.chromium.devel
Message-ID <[email protected]>
Michael,

I've checked in your new tracker SPU.  Sorry for the delay.  I've been =

focused on other projects and your email was way at the bottom of my inbox.

Comments follow...

Michael D=FCrig wrote:
> Because of its size the following message did not come through the first
> time. So here it is again now with links to the patches instead of
> attachments.
> =

> =

> Some time ago I mentioned that I'm working on the integration of a head
> tracking device with Chromium. Here is what I've got so far:
> =

> - Patch3: A tracker SPU which listens on a UDP socket for data from a
> tracker client. There is a sample of usage in
> \mothership\configs\tracker.conf. The sample is for a three wall CAVE
> with stereo vision.
> Available at http://athena.bfh.ch/projects/cave/patches/Patch3.patch

Checked in.  Though, the patch didn't apply cleanly to CVS head so you =

should get the latest code from CVS and check that it's OK.

Also, could you please add some documentation?  In particular, the =

cr/doc/configoptions.html file should list all the config files for the SPU.


> - Patch4: A tracker client for the Ascension Flock of Birds
> (http://www.ascension-tech.com/products/flockofbirds.php) written in C++
> with QT for the GUI.
> Available at http://athena.bfh.ch/projects/cave/patches/Patch4.patch
> =

> - Patch5: A tracker client for the Ascension Flock of Birds written in C#.
> Available at http://athena.bfh.ch/projects/cave/patches/Patch5.patch

It looks like patches 4 and 5 add demo programs in the spu/tracker/ =

directory.  That's probably not the best place.  All the deme programs =

go under the progs/ directory.  Could you redo your patches?


> Both clients need the bird (bird.h and bird.dll) driver available at
> ftp://ftp.ascension-tech.com/PRODUCTS/FLOCK_OF_BIRD/Flock_of_Birds.zip.
> =

> Some further information is available from our CAVE Wiki at
> http://athena.bfh.ch/mediawiki/index.php/Head_Tracking

Perhaps you could add that info to the Cr docs.

-Brian

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