> if I retrieve all the coordinates points of the path, and use it for > obtain the addresses, is the right approach? There is another way?
Bear in mind "all coordinates" of a line is an infinite number. "all turns" on the other hand might miss out some zones. Mike's suggested a feasible approach, and pointed out the drawbacks. There are other approaches of course. You could maintain your own geospatial database of postal zones, and then do line-intersecting- polygon analysis on it. Sounds like a lot of work but will give good response times. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
