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Re: XYZ object scene values from camera perspective [message #53541]

Thu, 19 April 2007 12:38

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

wclift01@harris.com writes:

> Given an object graphics scene is there a way to determine the XYZ
> data coordinates defined by an arbitrary subset of the camera's FOV?

Rick is going to have to answer this, as I don't understand the
question. Are you looking for something like the PickData method
on an IDLgrWindow object:

http://www.dfanning.com/ographics_tips/pt3d.html

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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		Re: XYZ object scene values from camera perspective By: David Fanning on Thu, 19 April 2007 12:38
		Re: XYZ object scene values from camera perspective By: wclift01 on Thu, 19 April 2007 12:31

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