Hello, I have some days trying to make a "bound" to my polyline route but i still having problem. First i tried to use the route boxer like the google example ( http://gmaps-samples-v3.googlecode.com/svn/trunk/routeboxer/routeboxer-v3.html) demo gallery, but with a large route and a great precision its make the browser stop, because make so many latlongbounds. So i was searching for another solution and i found from Marcelo Montagna here ( http://gis5.com/pois_along_route/gm_pois_along_route.php), but its protected to copy. Then i start make my own code... There is the step that i think to my code:
1 - Make a circle around each point(lat, long) - like 12 points around each the latlong 2 - Get the most external point for each 2 latlong circle and make a polygon (fecho) - total = (points - 1) poligons 3 - union the poligons to make a unique polygon and apply a color and opacity the problem is that i can`t find a algorithm to "union" this polygons. Someone know a algorithm that i can use or a API for google maps to make it with the polygons? I can`t make another polyline with biggest stroke weight because i need the "bound" points to search for POI`s. Thx in advance -- , Diogo -- -- 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.
