On Mon, 2008-11-24 at 11:45 -0500, Travis Kirstine wrote: > I don't think that the geom union would in combination with the > boundary would attach the island to the mainland. I don't think that > there is a simple answer to my problem but I have attached a pic to > help illustrate what I'm trying to accomplish. > > Regards >
Looking at that image seems to me it's just another case of what Regina pointed to (http://ubicomp.algoritmi.uminho.pt/local/concavehull.html) in the concave hull thread. Regards, Tim -- Experience is that marvelous thing that enables you recognize a mistake when you make it again. _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
