> Perhaps my ruler isn't very accurate, but when I open that link above, > the circle is about 3 meters short. I adjusted the cof param to try > something like 1200 and it was off by ~67 meters.
Looking at that link, I get a circle(ish) measuring 92mm dia on my screen at some given zoom level, while the scale for 50m measures 37mm. That makes it 124m across, within my measurement errors. There will be some rounding erors from the javascript floating point calculations. If you try larger sizes (1200m) the Mercator distortion will become more apparent. The scale is only valid for one part of the map. At a basic level, it's a streetmap not an artichectural plan, I don't think making your poly "more accurate" would be very meaningful on top of the base maps? 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 -~----------~----~----~----~------~----~------~--~---
