CGAL users discussion list

[Dennis Endt <>]

Monique Teillaud schrieb:
> Samuel Hornus wrote:
>> Dennis Endt 
>> <>
>>  wrote:
>>> I just mean a function to prove, if two triangles have a positive or
>>> negative intersection. I they cut each other and so on...
>>
>> It seems such a function does not exist, as you can see on this
>> page of the manual (rings a bell ?)
>> http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Kernel_23_ref/Function_intersection.html
>>
>> You may make do with the intersection described in the above web page,
>> though.
>
> I guess the link to do_intersect given by Olivier is even more
> appropriate
>
>> As for the orientation you want to give to an intersection, I must admit
>> I have never come accross such a concept, and I present to you my most
>> sincere apologies for not understanding this.
>
> shall we present global apologies? ;)
>
>     Monique Teillaud
Thanks a lot for your Help :)

Best
Dennis