NDI Optotrak Motion Capture Device

NDI's Optotrak motion capture system supports both position and orientation data. The video tutorial here will guide you through streaming data from NDI's software to adding the Optotrak plug-in within Vizard and linking the 6DOF sensor data to a viewpoint.

The following example code was used in the video tutorial to connect Vizard's viewpoint to the first Optotrak body

import viz

opto = viz.add('optotrak.dle',0,'Dev14')
body = opto.getBody(0)
viz.link(body, viz.MainView)

See Also:
Vizard Manual: NDI Optotrak plug-in