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Re: [cgal-discuss] Nef_3 Question


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  • Subject: Re: [cgal-discuss] Nef_3 Question
  • Date: Wed, 13 May 2009 09:14:07 -0400 (EDT)
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> Since you started experimenting with the nary union, here is one more
> advice. If you find a way to load and add the input polyhedra
> in a sorted fashion, e.g., sort the smallest points of the polyhedra
> lexicographically, the nary union will be faster.

Is lexicographical ordering based on sorting on the X coordinate value
followed by Y and Z? And should I use the minimum corner of the
axis-aligned bounding box, or the minimum coordinate of any vertex?

> Meanwhile, any word on whether it makes sense to perform nary overlays and
> nary marking? Is there a theoretical issue with this?
> What do you mean by nary marking?
>
> BTW, I'm still not sure whether you are Fred Dorosh and just changed your
> email address, or are a different Fred.

Yeah, it's the same Fred that's been inundating you with questions for
months now. :)

Fred






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