| Where is IDLgrTesselator? [message #11036] |
Thu, 05 March 1998 00:00 |
bowman
Messages: 121
Registered: September 1991
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Senior Member |
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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? E-mail replies appreciated. Change the AT to @ in my e-mail
address.
Thanks, Ken Bowman
bowmanATcsrp.tamu.edu
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