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  #1  
Old 08-12-2014, 01:02 PM
roobert roobert is offline
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Join Date: May 2014
Location: Pachuca, Hidalgo, México
Posts: 34
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Exclamation Kinect

I tried connecting the kinect with vizard but the connection no work

I have this message
"check_vrpn_cookie(): VRPN Note: minor version number doesn't match: (prefer 'vrpn: ver. 07.30', got 'vrpn: ver. 07.29 0'). This is not normally a problem."

What is it???

my code is:
Quote:
import viz
import vizshape

viz.go()
grid = vizshape.addGrid()

vrpn = viz.addExtension('vrpn7.dle')
t = vrpn.addTracker( 'Tracker0@localhost',8)
s = vizshape.addSphere(radius=.1)

l=viz.link(t,s)
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  #2  
Old 08-13-2014, 09:53 AM
Jeff Jeff is offline
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Join Date: Aug 2008
Posts: 2,471
Is the user tracked and showing up in FAAST? If so, are you getting position and orientation data when you run the following:

Code:
import viz
import vizshape
import vizact

viz.go()
grid = vizshape.addGrid()

vrpn = viz.addExtension('vrpn7.dle')
t = vrpn.addTracker( 'Tracker0@localhost',8)
s = vizshape.addSphere(radius=.1)

l=viz.link(t,s)

def printData():
	print 'position', t.getPosition()
	print 'euler', t.getEuler()
	
vizact.ontimer(1,printData)
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  #3  
Old 08-14-2014, 11:40 AM
roobert roobert is offline
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Join Date: May 2014
Location: Pachuca, Hidalgo, México
Posts: 34
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Hi Jeff.
you always have response for my questions, thank you.

The function (prindData) if you print the position, but I would like some model (ball.wrl) follow the position of my hands that detects kineck.

I do not know how to do, I thought with:
Quote:
vrpn = viz.addExtension('vrpn7.dle')
t = vrpn.addTracker( 'Tracker0@localhost',8)
s = vizshape.addSphere(radius=.1)

l=viz.link(t,s)
would appear a ball in my left hand and would move when I move my hand.
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  #4  
Old 08-14-2014, 11:55 AM
roobert roobert is offline
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Join Date: May 2014
Location: Pachuca, Hidalgo, México
Posts: 34
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I could make and models to follow me.
Is there a best way?
Quote:
import viz
import vizshape
import vizact

viz.go()
grid = vizshape.addGrid()

vrpn = viz.addExtension('vrpn7.dle')
hl = vrpn.addTracker( 'Tracker0@localhost',8)
hr= vrpn.addTracker( 'Tracker0@localhost',14)

handLeft=viz.add('hand_left.cfg')
handRight=viz.add('hand.cfg')

def followMe():
pl=hl.getPosition()
el=hl.getEuler()
handLeft.setPosition(pl)
handLeft.setEuler(el)

pr=hr.getPosition()
er=hr.getEuler()
handRight.setPosition(pr)
handRight.setEuler(er)

vizact.ontimer(0.01,followMe)
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  #5  
Old 08-15-2014, 02:19 PM
Jeff Jeff is offline
WorldViz Team Member
 
Join Date: Aug 2008
Posts: 2,471
You should get the same result using links:

Code:
import viz
import vizshape
import vizact

viz.go()
grid = vizshape.addGrid()

vrpn = viz.addExtension('vrpn7.dle')
hl = vrpn.addTracker( 'Tracker0@localhost',8)
hr= vrpn.addTracker( 'Tracker0@localhost',14)

handLeft=viz.add('hand_left.cfg')
handRight=viz.add('hand.cfg')

linkLeft = viz.link(hl,handLeft)
linkRight = viz.link(rl,handRight)
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