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Re: show a use-defined object [message #67355 is a reply to message #67350]

Wed, 15 July 2009 05:32

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

danyang writes:

> s = obj_new('orb',color=[250,250,250],radius=0.25,shading=1,$
> POS=[x(i),y(i),z(i)], select_target=0) ;to define a ball
>
> oModel->Add, s
> XOBJVIEW, oModel

You don't tell us where you are trying to position
the object, and my guess (from working with object
graphics in general) is that you are positioning
the object outside the viewplane rectangle. In
any case, to just answer your question, this works:

s = obj_new('orb',color=[250,250,250],radius=0.25,shading=1)
XOBJVIEW, s

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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[Message index]

		Re: show a use-defined object By: rtowler on Thu, 16 July 2009 09:24
		Re: show a use-defined object By: David Fanning on Thu, 16 July 2009 05:10
		Re: show a use-defined object By: danyang on Thu, 16 July 2009 02:24
		Re: show a use-defined object By: danyang on Thu, 16 July 2009 02:16
		Re: show a use-defined object By: rtowler on Wed, 15 July 2009 09:18
		Re: show a use-defined object By: David Fanning on Wed, 15 July 2009 05:32

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