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[0oo1l0 <>]

     Hi, I'm trying to solve a problem that I've researched here but havent'
been able to totally figure out from previous posts.  My query is directed
to the python-bindings of cgal but if anyone can give me hints via the cpp
that would also be appreciated.

I have an AABB tree built with a list of segments (tree), a segment query
(sa) and a python list (s) that can take iterator output.  

I run:

tree.do_intersect(sa)
tree.any_intersected_primitive(sa,s)

and then I get an intersection out of the function (whose .value() is a
Point_3) and the primitive id, which in this case is an integer, in s. 

How can I use the id to return the segment in the AABB tree that generated
the intersection?  If it can't be done with the lists of Segment_3s, how
could I change the methodology (--should they be Line_3s?--) so that I can
find the point of intersection and the primitive that intersects with the
query?  I understand that in some AABB trees the Id is a handler but I don't
know how to point that to the AABB.tree primitive.  And, anyway, in this
case (Segment_3 list and with a Segment_3 query) the Id is just an integer!

Thanks for any help.


(Also, great tool this library is!)



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