Hi guys, I need to build a polygon from a set of dynamic points. By dynamic I mean that I will be getting sets of x,y coordinates which will vary from one request to another. (it is a web application). I was reading postgis docs, but I can't figure out how to do it. What I tried was: For each (x,y), make a point and then make a line as I know the order, i.e.:
MakeLine(MakePoint(-67.84208673890122, -31.89216012405324), MakePoint(-67.84097873325344, -31.8878559482676)) Then, I tried to use MakePolygon(linestring, [linestring[]]) function, but I can't figure out how to make the linestring[] with Accum as is suggested by Postgis docs. Any Clues? Thanx a lot in advance. -- Leonardo Mateo. There's no place like ~ _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
