Hi Aashish, perfect, thank you very much! I'll give it a try tomorrow,
and if it all works well i'll use it for a demonstration on wednesday,
just in time!
Regards,
Emiliano
Il 28/01/13 22:15, Aashish Chaudhary ha scritto:
Hi Emiliano,
I just wanted to let you know that recently we fixed couple of minor
bugs and now they are in ParaView master if you want to give it a try.
Thanks
On Fri, Jan 11, 2013 at 12:47 PM, Aashish Chaudhary
<[email protected] <mailto:[email protected]>>
wrote:
On Thu, Jan 10, 2013 at 9:00 AM, Emiliano Pastorelli
<[email protected] <mailto:[email protected]>> wrote:
Hi,
I'm having some issues with headtracking in ParaView in a 3
screens environment (2 walls + 1 table). From the GUI (and
also from the config pvsm file, but equal results) I tried to
configure the following propertier connected to the tracker.
a) Camera Position ( I mentioned it in a previous message),
the vrpn server doesn't seem to feed the proper argument to
the SetCamera function and so it doesn't work.
b) View Position : when i start the vrplugin it gives me the
following message :
Generic Warning: In
/home/hogan/projects/ParaView/ParaViewCore/ServerManager/Core/vtkSMPropertyHelper.cxx,
line 429
Call not supported for the current property type.
And nothing happens.
c) EyeTransformMatrix : close to be working, but when i move
my head around the screens, the object doesn't move properly
around the screens (while if i just move the object with the
mouse, it goes properly across the three display, moving from
one to another according to the position)
d) ModelTransformMatrix : works properly
Which is the "official" procedure to do the headtracking? Am I
doing something wrong? The fact that it works properly with
the ModelTransformMatrix makes me think that the vrpn server
that i wrote for this tracker works properly, so i don't get
what else i shall modify to properly track the head movement.
Connecting your sensor to the EyeTransformMatix is the right thing
to do for the head tracking. Is it possible that your numbers are
too small? When you move your head the position of the object may
not move that much depending on your object is front of the
projected plane or behind. If you can send me your config file,
state file and what values you are getting from your sensor, I can
provide you exact explanation.
Thanks,
Any hint is welcome before i go mad!
Best,
Emiliano
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--
| Aashish Chaudhary
| R&D Engineer
| Kitware Inc.
| www.kitware.com <http://www.kitware.com>
--
| Aashish Chaudhary
| R&D Engineer
| Kitware Inc.
| www.kitware.com <http://www.kitware.com>
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