CGAL users discussion list

[Olivier Devillers <>]

Feng Ding a écrit :
> Dear list,
>
> Still feel a bit lost with CGAL, probably due to the templated
> implementation. I have some rather basic questions regarding to the
> library.
> 1) Where can I find definitions(member variables/functions) for some
> basic data structures such as vertex, point, halfedge, etc?

for Points look
http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Kernel_23/Chapter_main.html#Subsection_2.3.1
and
http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Kernel_23_ref/Class_Point_2.html

> 2) Are there any way to set coordinates for a Point_2 object? Seems no
> related functions in Point_2.h?
you cannot.
you have to create a new point.