Chris - Thanks for the help! I'll check this out...
James On Sep 1, 1:24 am, TinyGrasshopper <[email protected]> wrote: > If you created a Directions query for a very small route from the > point you're interested in to a point very close to that point then > the resulting line will be snapped to the closest road. > > Something like: > > var directions : Directions = new Directions(); > var pt1 : LatLng = marker.getLatLng(); > var pt1 : LatLng = new LatLng(pt1.lat() + 0.000001, pt1.lng()); > > directions.addEventListener(DirectionsEvent.DIRECTIONS_SUCCESS, > function (e:DirectionsEvent) > { > var dir_poly : IPolyline > = e.directions.createPolyline(); > var road_pt: LatLng = > null; > > if > (dir_poly.getVertexCount() > 0) { > road_pt = > dir_poly.getVertex(0); > } > // road_pt is now the > closest road to the marker, snap the marker to the road > marker.setLatLng > (road_pt); > }); > directions.load("from: " + pt1.toString() + " to: " + pt2.toString()); > > should snap the marker to the closest road. > > Cheers, > Chris > > On Aug 28, 11:53 pm, James Sun <[email protected]> wrote: > > > Is it possible to figure out if a marker is over or on top of a road > > using the Google Maps API for Flash? I'd like to restrict users to > > placing markers on roads. > > > Thanks, > > James --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
