Thanks a lot, this help me understand the underlying math. However, i think i need a formula to translate meters to pixel at given zoom.
Cheers riccco 2010/5/31 Stephen Lead <[email protected]> > It's been a while since I had to do this, so double-check the values. > > I think you can use SOHCAHTOA to calculate the coordinates of the new > point, by drawing right-angles from the new point and the existing point, > since you know the radius and the angle. > > My dodgy diagram at http://www.flickr.com/photos/passenger57/4655953942/ might > help...... > > > On 31 May 2010 18:49, rccc <[email protected]> wrote: > >> Hello, >> >> I try to play with the new Circle class (http://code.google.com/apis/ >> maps/documentation/javascript/reference.html#Circle<http://code.google.com/apis/maps/documentation/javascript/reference.html#Circle>). >> The API says we >> have to set a center in LatLng and a radius parameter in meters in the >> constructor. >> >> But i would like to put a marker on the circumference line. >> >> How could i get/calculate the latlng of a point on this >> circumference ? >> >> thanks by advance for response :) >> >> riccco >> >> -- >> 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]<google-maps-js-api-v3%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/google-maps-js-api-v3?hl=en. >> >> > -- > 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]<google-maps-js-api-v3%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-maps-js-api-v3?hl=en. > -- 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.
