Hi I tested with some latitude and longitude its working fine,If top - left lon is negative and bottom-Right is positive then how we can search the within the bouned rectangle
On Dec 12 2008, 2:44 pm, Rossko <[email protected]> wrote: > > Now I have to Two lat and Lon pairs for a rectanle like Top-left > > and > > bottom-Right pairs,Now I need to find the top-Right corner point and > > the Bottom-left corner point lat and lon, > > It's trivial, but you don't need to do it anyway. > > Top-left lon = left bound of your rectangle. > bottom-right lon = right bound of your rectangle > Database search something like > SELECT cities FROM mytable WHERE (lat > left bound) AND (lat < > right bound) ... > > That's the concept BUT > Be careful that positive and negative numbers are preserved in your > scripts > If your rectangle is ever going to get near the dateline in the > Pacific you will need to upgrade the arithmetic a bit to cope with it > crossing the dateline > > 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 -~----------~----~----~----~------~----~------~--~---
