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  #1  
Old 07-24-2014, 11:05 AM
Daniel1 Daniel1 is offline
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Join Date: Jul 2014
Posts: 8
Exclamation Intersense-900 wand and headtracker

Hello,
I am currently working on a project using Intersense 900. I am trying to use my wand and head tracker to navigate through virtual environment. I can use my mouse to navigate the virtual environment, but I can't use my wand and head tracker. I tried using the following code, but still can't navigate the displayed window with the wand and head tracker.

Code:

import viz
viz.go(viz.QUAD_BUFFER)
viz.clearcolor(viz.BLUE)
gallery = viz.add('gallery.ive')
view = viz.get(viz.MAIN_VIEWPOINT)
PORT_INTERSENSE = 3
isense = viz.add ('intersense.dle')
tracker1 = viz.add('intersense.dle')
tracker2 = viz.add('intersense.dle')

station1 = isense.addTracker(port =3,station=1)
station2 = isense.addTracker(port =3,station=2)

Below is the result..

http://www.intersense.com
Tel: 781-541-6330

Thu Jul 24 12:51:03 2014
Looking for InterSense tracking device number 1.
Please wait

IS-900 Series device detected on port 3, 115200 Baud
Firmware Version: 4.2008

Please is there anything that I need to do to make it work?
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  #2  
Old 07-24-2014, 12:14 PM
Jeff Jeff is offline
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Join Date: Aug 2008
Posts: 2,461
It seems like you've established the connection but need to apply the sensor data to the viewpoint. Take a look at the vizconnect tutorials for instructions on applying tracker data to the view and saving that to a configuration file.
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  #3  
Old 07-24-2014, 03:19 PM
Daniel1 Daniel1 is offline
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Join Date: Jul 2014
Posts: 8
Exclamation

Hello Jeff,
Thanks for your reply. I did all you ask me to do according to the link provided, and I also tried to add wand tracker to it with the code bellow, but it's gave me an error. Please I need your help again. How can I solve this error problem? ERROR: Failed to create extension sensor with intersense.dle

code:
viz.go()
viz.setMultiSample(4)
vizconnect.go('vizconnect_config.py')
dojo = viz.addChild('dojo.osgb')
PORT_INTERSENSE = 3
isense = viz.add ('intersense.dle')
tracker = isense.addTracker(port =3)
tracker1 = viz.add('intersense.dle')
#keyTracker = vizconnect.getTracker('keyboard').getNode3d()
tracker0Tracker = vizconnect.getTracker('tracker0').getNode3d()

import vizshape
axes = vizshape.addAxes()

#viz.link(keyTracker,axes)
viz.link(tracker0Tracker,axes)


The errors are:

** ERROR: Failed to connect to Intersense tracker on port 3
** ERROR: Failed to create extension sensor with intersense.dle
Traceback (most recent call last):
File "<string>", line 11, in <module>
File "C:\Documents and Settings\STUDENT\Desktop\Displays and tracker\dispalys_trackers_tutorial.py", line 14, in <module>
tracker0Tracker = vizconnect.getTracker('tracker0').getNode3d()
File "C:\Program Files\WorldViz\Vizard5\python\vizconnect\__init__. py", line 2152, in getTracker
return getNode(classification=CLASS_TRACKER, name=name)
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Last edited by Daniel1; 07-24-2014 at 03:28 PM.
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  #4  
Old 07-28-2014, 09:59 PM
Jeff Jeff is offline
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Join Date: Aug 2008
Posts: 2,461
Make sure no other Intersense software is running that connects to the IS-900 when you run Vizard or Vizconnect. In your first post, the script output showed a connection to the tracker. Did anything change in the setup?
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