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piyush
04-10-2013, 12:05 AM
how to pass the coordinates of position of sensor from
PPT to vizard file.?

Jeff
04-10-2013, 12:16 PM
First get a handle to the PPT tracker in Vizard via VRPN:
vrpn = viz.add('vrpn7.dle')
tracker = vrpn.addTracker('PPT0@hostname',0)

Then you can print the position data every frame or write it to a text file:
def printPPTData():
print tracker.getPosition()

vizact.onupdate(0,printPPTData)