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Search options not deleted user 1869

Google Maps is a web mapping service application and technology provided by Google free (for non-commercial use),

2 votes

What's next if our KML is too big/complex for the Google Maps API?

If you're using version 3, you could strip out all attribute information except for a unique identifier and request the information via ajax calls to a web service whenever a user clicks a feature. I …
Peter Smith's user avatar
7 votes

Point in polygon algorithm for multiple polygons

If you had the polygon bounding boxes stored in something like a quad tree then you could use that to quickly determine which polygons to check. At the very minimum you could just see if the point is …
Peter Smith's user avatar