> 1. Use KML to draw polygons using coordinates > 2. Have a free text field for lat/long coords > 3. When user enters lat/lng, the application returns information > relating to the node in the KML where the lat/lng is in the boundary.
I think you mean point-in-polygon testing. There are a number of tools for that. http://groups.google.com/group/Google-Maps-API/search?group=Google-Maps-API&q=point+in+polygon >From a KML source, it can be difficult to get hold of the polygon if you use Google's GGeoXml parser. There are alternatives for that - EGeoXml, GeoXml cheers, Ross K --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
