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Re: How to control the order of the objects to draw [using object graphics] [message #64913 is a reply to message #64912]

Tue, 27 January 2009 12:04

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

bernat writes:

> I 'm using object graphics in my application and sometimes one object
> hides the others because he's more big and it's drawed on the
> frontground.
> I don't know if it's possible to modify the order of the objects to
> draw.
>
> I really want to know how to do that !

I don't know this for a fact, although I would bet pretty big
on it, but I imagine that the order of drawing depends on
the order in which objects were added to the model (an
IDL_Container). Check the IDL_Container object documentation
for methods and keywords to change the order of objects
residing there.

Cheers,

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

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[Message index]

		Re: How to control the order of the objects to draw [using object graphics] By: Mark[1] on Wed, 28 January 2009 13:09
		Re: How to control the order of the objects to draw [using object graphics] By: natha on Tue, 27 January 2009 12:13
		Re: How to control the order of the objects to draw [using object graphics] By: David Fanning on Tue, 27 January 2009 12:04

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