CGAL users discussion list

[Dennis Endt <>]

Monique Teillaud schrieb:
> Hi,
>
> I am afraid I don't understand the question. What do you mean by
> "subtend", for a triangle?
> it may just be a question related to the English language. I know the
> definition of a subtended angle, but not a subtended triangle...
>
> best
>     Monique Teillaud
>
> Dennis Endt wrote:
>> Hi,
>>
>> sorry for the last mail. I thougt I started I new thread.
>>
>> About to repeat:
>> I need to know if it is possible with CGAL to determine, if a triangle
>> subtends another triangle in 3D?
>>
>> What is the corresponding function for this?
>>
>> Best,
>> Dennis

Hi Monique,

I just mean a function to prove, if two triangles have a positive or
negative intersection. I they cut each other and so on...

I hope I could express what I need.

Best,
Dennis