[IGSTK-Users] How to add realtime visual object on screen for NDI Polaris tracking application????

[Arefin Shamsil]

Hi Patrick, 

Thanks for replying. I was suspecting it as well. But I am afraid, I am not very familiar with connecting the View with the coordinate system tree properly. Would you be able to take a look at my code? I can specify where exactly I am putting in all the visual stuffs.

Thanks

Arefin

On 03/08/11, Patrick Cheng  <patrick.p.cheng at gmail.com> wrote:
> Hi Arefin,
> 
> It probably have something to do with the scene graph setup.
> 
> 
> Did you connect the View to the coordinate system tree?
> 
> 
> This page shows an example of how to setup scene graph in an application.
> 
> http://public.kitware.com/IGSTKWIKI/index.php/Needle_Biopsy
> 
> 
> Patrick
> 
> On Wed, Aug 3, 2011 at 3:56 PM, Arefin Shamsil <marefin at uwo.ca> wrote:
> 
> 
> >  Hi,
> > 
> > In the TrackerDataLogger example in IGSTK, it records the transform data of different tools into different files. I am trying to visualize the tools in real-time as they are being moved in space. So far, I am able to load the 4 views, axes, tracker camera and volume mesh on screen. BUT, the moving tools are not showing as it does so in TrackerVolumeViewer example. I am just trying integrating the TrackerVolumeViewer visual stuffs to TrackerDataLogger example. 
> > 
> > 
> > Can anyone help me diagnose this issue? It seems to me that I am very close but something is missing. I would be more than happy to upload my code, if it is needed.
> > 
> > Sincerely
> > 
> > Arefin
> > 
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