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

[Patrick Cheng]

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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