CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

I could not open workpiece.nef3 because coordinates used for output are
double.

How do you get the output? if you are using convert_to_polyhedron you
are only getting one shell which can explain why you are missing one
part.

Sebastien.

On 01/27/2012 12:40 AM, noel wrote:
> Hi there.
>    This is my first post and I've only been toying around with CGAL for a few
> months now so forgive me if I go about things the wrong way.  I'm getting
> some strange results with boolean operations.  I've uploaded a couple of
> nefs for anyone to try out.  Upon performing the operation STOCK -
> WORKPIECE, it seems to make a mistake of sorts.  I'm using the
> Exact_predicates_exact_constructions_kernel.
>
> http://dl.dropbox.com/u/3575271/vistii/nef/stock.nef3
> http://dl.dropbox.com/u/3575271/vistii/nef/workpiece.nef3
>
> The work piece has the letter A engraved on it.  The result of the boolean
> operation seems to forget the triangular hole (not the small round one) that
> the letter "A" naturally has.
>
> Any feedback will be welcome.  Thanks.
>
>
> http://cgal-discuss.949826.n4.nabble.com/file/n4332193/38.png
>
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