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Re: Still having problems with combining a contour and a line plot objects [message #50441 is a reply to message #50438]

Mon, 02 October 2006 09:05

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

clivecook59@gmail.com writes:

> Ok, here goes, I place both my contour and line plot objects into a
> object model which i then place into a view object
>
> plotModel->Add,contour
> plotModel->Add,line_plot
>
> plot_view->Add,plotModel (where plot_view is a view object)
>
> This is then displayed in my draw widget. I need the line plot to
> display over the top of top contour.

OK, try setting the keyword DEPTH_WRITE_DISABLE either in
your view object (which your contour and line plot inherit),
or in both your contour and line plot objects. With depth
disabled, the order should depend on the order in which they
are drawn.

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: Still having problems with combining a contour and a line plot objects By: clivecook59 on Mon, 02 October 2006 09:23
		Re: Still having problems with combining a contour and a line plot objects By: David Fanning on Mon, 02 October 2006 09:05
		Re: Still having problems with combining a contour and a line plot objects By: clivecook59 on Mon, 02 October 2006 08:44

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