Subject:
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Re: 167.dat Technic Liftarm 1x7 decorated (also known as Throwbot leg, or Starwars battle droid arm)
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Newsgroups:
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lugnet.cad.dat.parts
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Date:
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Fri, 7 Apr 2000 16:22:32 GMT
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Viewed:
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2184 times
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On Fri, 7 Apr 2000 13:50:07 GMT, "John VanZwieten" <john_vanzwieten@email.msn.com> wrote:
> Another impressive part, Marc. It looks like it needs little edgelines added
> where the "fins" slope down and meet the outer surface. The two fins that
> protrude into the outer surface have the lines, but the others don't. Great
> job!
Thanks. Also thanks to Solidworks team for their powerful tool !
> Does stl2dat automatically use consistent winding (CW/CCW) of the faces? I
> noticed in L3Lab that except for the circular primitives you added later, all
> the other faces use the same winding.
Yes. The STL format says that the triangles must be CW, so of course stl2dat keeps this information.
I did not yet add the BFC macro, I think I will add this for experimentation soon.
I will have to check the orientation for the cylinders if it is an outer or an inner cylinder. This should not take too
munch effort, as the normal of the face is also given in STL format.
Marc Klein
A Mindstorms fan.
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