CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

On 02/04/2014 02:27 PM, vanessa wrote:
> Hi all
>
> I'm trying to do the intersection test for two 3D polyhedrons using the
> function"CGAL::intersection_Polyhedron_3_Polyhedron_3(Poly1, Poly2,
>   std::back_inserter(polylines));".
>
> It performs well.But when one polyhedron is in contact to the other, the
> output (size of polylines) shows 1 instead of 0. Is there any method to
> check the case that two polyhedrons are in contact?
What do you mean by in contact?
IIRC, note that this function is will not report intersection points.

Sebastien.

> Many thanks
> Vanessa
>
>
>
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