CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

You need to write you own model of AABBPrimitive

see here:
http://www.cgal.org/Manual/latest/doc_html/cgal_manual/AABB_tree_ref/Concept_AABBPrimitive.html

The easy way to do it is to copy-paste-adapt the code of
AABB_polyhedron_triangle_primitive.

Sebastien.

Frankie Li wrote:
> Hi all,
>
> Is there a way to use the Facet_iterator (or Facets_in_complex_iterator) 
> with AABB.  My end goal is to put all of the boundary facets from a 
> Complex 3 in triangulation 3 into an AABB_Tree, but Facet_iterator is 
> non-mutable.
>
> The only alternative I've come up with is to use a filtered_iterator 
> with finite_facet_iterator from c3t3.triangulation().finite_facet_begin().
>
>
> Thanks!
>
>
> Frankie