ImmersaDesk system tracking

[kgarr]

We use an ImmersaDesk R2 VR system. The system has two computers. One does mostly just the graphics, while the other does the tracking.

The tracking computer has a Flock of Birds card and runs a trackd server, provided to us by VRCO (http://www.vrco.com). The graphics computer runs a trackd client which receives tracking data from the tracking computer via an RS232 connection. We are not sure exactly what information is being sent, but we do know that trackd can be used for more that just Flock of Birds.

We would prefer not to alter the set up, as we will still need to use this system for vGeo, but we are very interested in Vizard.

Would anyone out there have any insight into how we can use this tracking setup with Vizard?