Cortex to Vizard

[brunomartelli]

Hi

Im trying to stream Cortex data to Vizard. I can do that - but I only get 1 frame. Can someone help me figure out how to get continuous frames. (sorry im not a programmer ) At the moment its putting a hedra on each marker - but just one frame.

thanks

PS here's what I have already:

import viz
import vizconfig
viz.go()

import vizcam
vizcam.PivotNavigate(center=[0,1,0],distance=10)

#Get CORTEX info
evart = viz.add('evart.dle',0,'127.0.0.1')
body1 = evart.getBody(0)

for x in range(40):
newhedra = viz.addChild('tut_hedra.wrl')
newhedra.setScale([0.1,0.1,0.1])
marker = body1.getMarker(x)
position = marker.getPosition()
newhedra.setPosition(position)

[Jeff]

You can link an object to the tracker:
viz.link(body1,newhedra)

Or you can update it manually each frame:
def updateHedra():
marker = body1.getMarker(x)
position = marker.getPosition()
newhedra.setPosition(position)

vizact.onupdate(0,updateHedra)