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Re: [cgal-discuss] Nef complexes: Representing multiple zones


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  • From: "Robert W. Johnstone" <>
  • To:
  • Subject: Re: [cgal-discuss] Nef complexes: Representing multiple zones
  • Date: Tue, 12 Apr 2016 14:43:49 -0400
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Hello,

It might be less efficient, but you can calculate the regions of interest one by one.  For example, the faces of s3 that belong to s2 could be calculated as the intersection of s3 and s2.boundary().

Regards,

Robert

On Mon, Apr 11, 2016 at 6:59 AM, Pranav <> wrote:
Hi,

I would like to know how I can represent a multi-zone domain using Nef
complexes. For example, I have a cylinder(say s1) and a cube(say s2) with s1
geometrically positioned inside s2. I want to perform union operation s3 =
s2 + s1 such that each face of s3 is labeled as belonging to s1(and/or s2).

With regards,
Pranav



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Robert W. Johnstone
In theory, there is no difference between theory and practice.
In practice, there is.



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