Subject:
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Re: Stl2dat merging plane triangles and quads to uniform surface?
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Newsgroups:
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lugnet.cad.dev
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Date:
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Mon, 23 Jun 2008 16:01:50 GMT
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Viewed:
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9126 times
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In lugnet.cad.dev, Marc Klein wrote:
> > authoring this part http://www.ldraw.org/cgi-bin/ptdetail.cgi?f=parts/62360.dat
> > I tried to simulate LDraw's "ndis" primitives to ease the substitution once the
> > part is in dat shape. The STL preview showed the triangles at the corners of the
> > various cylinders but it looks like STL2DAT merges those extra triangles in one
> > plane surface (color 12).
> >
> > http://www.holly-wood.it/tmp/Windscreen.zip
> >
> > If this is true, could you add an option which outputs non-merged surfaces and
> > conserves the triangles?
>
> There already exists such an option :
>
> -o4 : no merge to quadrangles
>
> All the options are listed here
> http://marc.klein.free.fr/lego/stl2dat/stl2dat.html#howtouseit
Hi marc,
be sure I've tried all sorts of combinations but I get the triangles simulating
the ndis primitives only in one corner, while it looks like that the other
corners get merged:
http://www.holly-wood.it/tmp/Windscreen-Triangles.png
Is there something I haven't taken in consideration? BTW I use this batch:
set STL2DAT_EXE="C:\Programme\MLCad\Stl2dat\stl2dat.exe"
for %%a in ("*.stl") do %STL2DAT_EXE% "%%a" -a 22.51 -eps 0.01 -teps 0.001 -deps
0.1 -cs -o4 "%%a" "Willy Tschager [Holly Wood]"
for conversion - does a fine job.
Bye, w.
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