| Re: Where is IDLgrTesselator? [message #11035] |
Thu, 05 March 1998 00:00 |
davidf
Messages: 2866
Registered: September 1996
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Senior Member |
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Kenneth P. Bowman (bowman@null.edu) writes:
> Thanks to much help from David Fanning and Beau Leeger at RSI I am making
> progress on an object graphics program. I can now create a polygonal mesh
> with SHADE_VOLUME and then display it with object graphics. I need to
> triangulate (tesselate) the polygonal mesh, which is what IDLgrTesselator
> is supposed to do. When I try to create a tesselator object, however, I
> get:
>
> IDL> tri = OBJ_NEW('IDLgrTesselator')
> % Attempt to call undefined procedure/function: 'IDLGRTESSELATOR__DEFINE'.
> % Structure type not defined: IDLGRTESSELATOR.
>
> and when I do
>
> HELP, /OBJECT
>
> there are no tesselator-related objects defined, although there are
> definitions for a lot of other objects that I have not used. This is IDL
> Version 5.0.2.
>
> Any ideas
Uh, my book spells "tessellator" with two L's. :-)
Cheers,
David
P.S. Don't you LOVE computers!
-----------------------------------------------------------
David Fanning, Ph.D.
Fanning Software Consulting
E-Mail: davidf@dfanning.com
Phone: 970-221-0438
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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