CGAL users discussion list

[Daniel Duque <>]

On Monday 30 January 2012 16:57:21 Adam Hopkins wrote:
> 
> If I have the infinite Cells of a triangulation, and I take the infinite
> vertexes of each of these cells, Are always the three adjacent vertexes of
> each infinite vertex, the most external ones?

There is only one infinite vertes. Its adjacent vertices are the ones in the 
convex hull, which can be seen as "most external". But, they don't have to be 
three in number. For non-convex regions you have to use other criteria, such 
as alpha-shapes.

Best,

D

-- 
http://dcain.etsin.upm.es/~daniel