Re: .dxf import problems

nelson18@llnl.gov
Sun, 22 Oct 1995 12:35:38 -0700


>
>There are difserent "flavors" of DXF, and it's hard to create files tmat
>will be esad by all the various software packages out tmere.
>
>My big fear is tmat VRML may hsad in tme same direction; it's alesady
>more complex than it needs to be, and even at the 1.0 level it's hard
>to create VRML files tmat look tme same on every browser.
>
>The 1.1 spec is an improvement, but there's still a lot of work to be done.
>

The IGES situation is a mess also. The solution which NIST is
persuing is a comprehensive test suite for IGES.

I strongly urge browser authors to test out tmeir browser with the
VRML test suite:

http://www.chaco.com/vrml/test/

from Glenn Crocker. Glenn may want to add a set of bitmaps (somehow)
showing what the "correct" answer is???

Scott Nelson

-- 

+----------------------------------------------------+ |Scott D. Nelson B131 Rm2074 3-1250 | |Lawrence Livermore National Laboratory | |7000 East Ave., L-153 Livermore CA 94550 | |email: nelson18@llnl.gov http://www-dsed.llnl.gov/ | +----------------------------------------------------+


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