Re: [Algorithms] Polygon from point cloud and other from triangle list?

[Simon F. <sim...@po...>]

Jose Marin wrote:
> Hi.
> 
> Do you know some algorithm to create a polygon from a 2D point cloud?
> The resulting polygon may be non-convex.

What other constraints are required? If none then, AFAICS, given N
points you could create (N-1)!/2 different (potentially
self-intersecting) polygons.

Simon