Subject:
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Re: LDraw DAT format standard questions
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Newsgroups:
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lugnet.cad.dev
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Date:
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Tue, 25 Apr 2000 03:32:44 GMT
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Viewed:
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456 times
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In lugnet.cad, Tim Courtney writes:
> Hey all... • .>
> Also, I was talking to Paul Gyugyi a couple weeks ago at his house and
> he mentioned that .dat would be a WHOLE lot better if the format could
> support smooth round surfaces, instead of having to rely on planes to
> simulate rounded surfaces. Could something be appended to the format
> for 2nd gen editors to pick up on and utilize this type of feature?
> It would improve the quality of LDraw-based renderings tremendously.
> Thoughts?
> -Tim
This is an execelent idea. Something like a bicubic patch or a NERB would be
the most generic and flexible. For specialized elements, I think most parts
could be defined with portions of spheres and portions of cones with the
radius at each end definable.
-Chuck
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