I am not familiar with "encoded polylines," but from your note it looks like if I have the utility you mention I should be able to parse the GML, then use the utility to encode the polylines, and then use Polygon.fromEncoded to create the polygon? If so, then I would greatly appreciate being able to acquire the utility.
Thanks, Steve On Jun 19, 1:10 pm, Javier de la Torre <[email protected]> wrote: > It is possible using encoded polylines. The method Polygon.fromEncoded > accept and array of polilynes. The first one is the outter ring and > the following are the inner rings. > > If don't have the encoded polilynes in the server you will need to > encode the coordinates of the polygon as encoded polylines. I ported > the utility library to do so to as3, but I don't have here now. If you > need it let me know. > > Javierwww.vizzuality.com > > On 19/06/2009, at 17:53, Ian Appleby <[email protected]> > wrote: > > > > > This is a problem I encounter frequently. I've never found a > > "solution" as such. Best we've achieved is drawing a single line > > between the two polygons and handling them as one (if you go both > > ways/ > > both ends of the rings on the same points it renders as a single > > line). Ideally you'd do this at the source, but if it's external or > > you can't change it, I'm sure you could write something to do it. > > > Not ideal but it's all I've got. I've thought about the idea of using > > a polyline with the same colour as the polygon to hide the line, but > > not actually tried implementing it yet. It also wouldn't really help > > if the polygon had transparancy, still no solution to that case. > > > -Ian > > > On Jun 19, 4:42 pm, steve_psu <[email protected]> wrote: > >> Can anybody give any advice on drawing polygons with holes? I'm > >> getting the coordinates from GML, which provides a node listing the > >> coords for the exterior poly and then nodes listing the coords for > >> the > >> interior holes. Any thoughts? > > >> Thanks, > >> Steve --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API For Flash" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-maps-api-for-flash?hl=en -~----------~----~----~----~------~----~------~--~---
