> How can I see if there's any overlay at a precise latlng position, > pretty much like if I clicked at the location, but without a click, just > a latlng object ?
I'm fairly sure to do that in isolation will be challenging. You'd have to iterate through your overlays checking each one. When the browser does its mouse processing, it does it in relation to the graphic objects on the screen, which takes care of an issue you are going to have work out... For example, a point has zero dimensions; so if you compare your target location with a marker location, they won't match if only a nanometre apart. You'll have to work out some tolerance scheme. Point-in-poly code is already available if you search. Point-on-line code is going to be tricky, perhaps it could be done by constructing a long thin poly. -- 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=.
