If you're using custom tiles, (as indicated in your other thread), you don't really need to reduce the number of points. If you're using encoded polylines instead, here is the page that Andrew was referring to: http://facstaff.unca.edu/mcmcclur/GoogleMaps/EncodePolyline/
-- Marcelo - http://maps.forum.nu -- On Nov 17, 8:01 am, Susi <[email protected]> wrote: > Hi > > How can I reduce number of points displayed on the Map in each Zoom > level, but same time want to retain the fedility of the shape. > I have gone through the Douglas - Peucker algorithm to reduce the > number of the polygons. But we need to provide the tolerance as > argument. > How can we calculate the tolerance for each zoom level? Are there any > equation to calculate the tolerance for each zoom level? Or Is it just > a constant value? -- 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=.
