CGAL users discussion list

[Stephane Tayeb <>]

Matthew Denno wrote:
> Stephane,
>
> Thank you for your reply, I really appreciate your help.  I did as you
> suggested and moved the include to before the CGAL Kernel, but still no
> success.  I actually received 312 errors when I try to compile it, they are
> shown below.
>
> I should probably take a step back and ask a simple question.  Pierre Alliez
> emailed me the Triangle_3_segment_3_intersection.h file along with a few
> other Triangle_3_XXXXXXX_intersection.h files a few weeks back.  Is it
> acceptable to just copy that file into the /usr/include/CGAL directory and
> use it or are some other steps needed?  It appears that many of the errors
> are from the intersection_3_1.h file.  Would a different version of that
> file be required also?
>
> Also, I don't know if this is important, but I am using CGAL version 3.5
> beta.
>
> Thanks again for your help,
>
> Matt
>
>   
Hi,

You could try to use the following includes in your main file :

#include <CGAL/intersections.h>
#include <CGAL/Triangle_3_segment_3_intersection.h>
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
...


Note that the file you are using is distributed with CGAL3.5b1, located 
into "CGAL/AABB_intersections/Triangle_3_segment_3_intersection.h". The file
CGAL/AABB_intersections.h is including all the files of that directory 
if you need it (should be included before the kernel).

Best,

--
Stephane Tayeb
Engineer - INRIA Sophia Antipolis
Geometrica Project-Team