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  #1  
Old 02-25-2008, 07:47 AM
Micha Micha is offline
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Join Date: Dec 2007
Posts: 6
Manipulating Tracker View

Hi There,

I use an Ascension FOB and I want to change the main view, i.g. rotate around the z-axis, so that the view for example looks always 90 deg rotated to the actual tracking view.

Any Ideas?

Thanks, Mike
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  #2  
Old 02-25-2008, 08:50 AM
Micha Micha is offline
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Join Date: Dec 2007
Posts: 6
Ok, I got it!

Code:
data = tracker.get()

	view = viz.get(viz.MAIN_VIEWPOINT)
	
	view.reset(viz.BODY_ORI)
	
view.setEuler(data[3]+180,data[4],data[5], viz.BODY_ORI, viz.ABS_LOCAL)
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  #3  
Old 02-25-2008, 10:00 AM
farshizzo farshizzo is offline
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Join Date: Mar 2003
Posts: 2,849
You can also use a link to have Vizard automatically perform this operation for you. Example:
Code:
headLink = viz.link(tracker,viz.MainView,dstFlag=viz.LINK_BODY)
headLink.postEuler([180,0,0],target=viz.LINK_ORI_OP)
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  #4  
Old 02-25-2008, 10:05 AM
Micha Micha is offline
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Join Date: Dec 2007
Posts: 6
Nice, thank you very much, works perfectly!!

Cheers Mike
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