Hi Antonio,
On Mon, 2005-11-21 at 11:31 +0100, antonio_lioy wrote:
> Hi guys. I tried my stereo application on my two wall CAVE and objects
> appeared "broken" on the screen (as if there were bent on the opposite
> direction of the angle between the two walls). This probably means
> that there's something wrong with the axis and reference frames I used
> to specify the positions of the corners of the walls. Which system
> should I use? OpenSG's one or the tracking system one? For now I used
> the one of my tracking system (that is in the centre of my cave) but
> how could OpenSG be aware of it? As u can see I'm a bit confused, so
> please give any help... It's very important...
can you just send us the coordinates that you put into the ProjDeco? If
they are continuous there should never be a discontinuity in the
display.
However, the appearance of straight lines being broken is very easy to
get, essentially any time your tracker position is not accurate with
respect to the actual eye position the lines will look bent. Do you
correct the tracker position that you get from the tracker to the actual
position of the user's eyes?
Yours
Dirk
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