On Tue, Oct 22, 2013 at 03:28:00PM +0200, Rémi Cura wrote: > (switching to devel list) > What would you think of 2 functions : > > GetRelatedPuntal(Lineal) > GetRelatedLineal (Puntal) > > This function would allow, when having a lineal, to get puntal sharing a > node; > and when having a puntal, to get part of a lineal sharing node with it. > > precise signature being : > > SET OF id_topogeom GetRelatedLineal( a_puntal_topogeom_name, > a_puntal_topogeom_layer_id )
Why do you mention "part of a lineal", if the signature returns a full TopoGeometry (by id) ? What's a "topogeom name" ? The functions you suggest seem very specific to your need, not sure it would make sense to have them in core. I think we do have a function to get a list of primitives from a TopoGeometry. Maybe a generic missing function is one to get a list of TopoGeometry from primitives. --strk; _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
