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Re: Rotating 3D surfaces [message #36441]

Thu, 18 September 2003 09:04

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Daniel Bird writes:

> I am new to IDL and have just written my first object graphics
> application. Whilst testing for portability on UNIX I have found that
> text labels on the z-axis disappear when rotating a surface plot with
> the trackball object.
> Thus far I have found no conventional reason for this. Has
> anyone had a similar problem, if so your help would be greatly
> appreciated.

Oh, yeah. We've *all* had similar problems. Operator error,
usually. :-(

Let me get this straight. It works on Windows machines,
but doesn't work on UNIX machines. Is that right?

I'd try FSC_SURFACE and see if that has the same
problem. Might give us a clue.

http://www.dfanning.com/programs/fsc_surface.pro

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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Re: Rotating 3D surfaces

By: David Fanning on Thu, 18 September 2003 09:04

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