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-   -   mainview of HMD is unfluently (https://forum.worldviz.com/showthread.php?t=4078)

jacky 12-15-2011 06:55 PM

mainview of HMD is unfluently
 
Hi all,

I have a problem that the update speed of HMD mainview is slower than that of my walking or rotating. I even can see the frame of the mainview updates one by one and is unfluent. The script is below:

isense = viz.add('intersense.dle')
tracker = isense.addTracker(port=1,station=1)
viz.link(tracker, viz.Mainview)

Additionally, I find the time of loading the Vizard program, even a simple one, is longer than before. Does somebody know the reasons? Thanks

Jeff 12-15-2011 07:37 PM

If you run the following script is the navigation smooth? What is the framerate if you hit F4 while it is running and is it stable?
Code:

import viz
viz.go()

viz.add('gallery.ive')

Are your results any different when you connect to the Intersense?
Code:

import viz
viz.go()

viz.add('gallery.ive')

isense = viz.add('intersense.dle')
tracker = isense.addTracker(port=1,station=1)
viz.link(tracker, viz.Mainview)


jacky 12-16-2011 06:19 AM

Hi Jeff,

When I run the script below

viz.go()
viz.add('gallery.ive')

everything is ok. But when I add the codes as below:

viz.go(viz.HMD|viz.stereo)
isense=viz.add('intersense.dle')
tracker= isense.addTracker(port=1,station=1)
viz.link(tracker,viz.Mainview)

the time of loading this program is very long and the mainview of HMD is very unfluent. And I find the usage rate of the CPU is almost 100% when running this Vizard program.


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