[IGSTK-Users] Problem sharing objects/representations among views

[Patrick Cheng]

Hi Sajendra,

The object representation does have some issue with visibility, we are 
fixing that.

In your case, I think the the disappearing of the object is due to the 
expiration of the transform. Can you send us your code snippet where you 
set the transform, and where you copy the representation to the second view?

BTW: We will update you on the fix of object representation.

Thank you,

Patrick

Nithiananthan, Sajendra wrote:
> Hello,
> 
> I am new to IGSTK and ran into problems with applications that has multiple
> Views sharing representations of objects.  
> For example: The FourViewsAndTracking example (run without tracking) only
> displays the ellipsoid, not the cylinder.  In The SharedObjectRepresentation
> example the second cube vanishes after a few seconds.  I also ran into this
> issue writing my own test applications using tracking and multiple only the
> last view that I requested to add the representation to will display the
> updated position. 
> I noticed there was an issue about this last year:
> http://public.kitware.com/pipermail/igstk-users/2006-June/000028.html, I
> don't know if it is related.
> I compiled IGSTK (and Sandbox) 2.0.1 linked statically to ITK 3.2.0 and VTK
> 5.0.2 on Windows XP with Visual Studio 2005.
> 
> I hope I was clear in the message, and thank you for any insight on what
> might be wrong, or what I could be doing wrong.
> 
> -Sajendra N.
> 
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