CGAL users discussion list

[杨成林 <>]

Hello Alliez,

I think the interface could be like this:

void PCA_d( InputIterator first,
                   InputIterator beyond,
                   OutputIterator it,
                   typename K::Point_d& centroid,
                   K k,
                   Tag tag);

Here d can be 2 or 3. It just replace the Line_d or Plane_d with an
output iterator.

Besides, In Polyhedra component if you want to add your own items to
the polyhedron,you have to rewrite the item class.It is a formidable
task for a newbie. But it is very easy to add items in OpenMesh.