Hi all. I'm using Google Maps API 2
I'm using Google maps to plot an encoded polyline on a map returned from the directions service. (var polyline = directions.getPolyline()) I need to retrieve the encoded polyline string from the polyline object returned by the direction service so I can pass it to Google's elevation service to plot a elevation diagram using Google's chart api. (thanks Google!) Previously, I could get the encoded polyline string by using the undocumented API: polyline.da.points but this has changed recently to: polyline.ia.points Of course, I realise its my own fault for using an undocumented API! Is there an official (ie. not likely to change) way to get the encoded polyline string from a polyline object? If not, do you suggest that I fetch the points using polyline.getVertex() and then re-encode the points ready for passing to the elevation API? Seems a bit silly to have to do this though... Thanks in advance :-) -- You received this message because you are subscribed to the Google Groups "Google Maps API" 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?hl=en.
