hi Sir i know how to use map.getBunds(), but i dont know how to get objects of the bounds. can i have sample code ?
2012/1/13 Rossko <[email protected]> > > thanks, now i can understand little, but i dont know how to comparison > fast > > in object array, due to my object than 30,000 object in map. > > Don't know what your objects are , but here is an approach that may > help.speed it up. > Keep the bounds of all your objects. > First test all the bounds to see if they contain your point - if they > do, they are a possible candidate. > Now check the candidates using slower full point-in-polygon analysis > to find which of the candidates really contain the point. > > This is never going to be fast for 30,000 objects. I cannot see any > purpose for a map with 30,000 objects on it, there is no way to see > them or make sense of them. > > -- > You received this message because you are subscribed to the Google Groups > "Google Maps JavaScript API v3" 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-js-api-v3?hl=en. > > -- BR Chilly -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" 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-js-api-v3?hl=en.
