On 8-Oct-07, at 4:01 PM, Ian Mayo wrote: > thanks again for the feedback, comments below...
:) looking forward to having this in trunk ... > >> 3) If the units are decimal degrees, you should adjust the >> calculation based on the current latitude of the center using the >> cosine of the latitude. This was from a distance measuring tool I >> did a while back: >> d = d * Math.cos(2 * Math.PI * map.center.lat / 360); > > Ooh Paul, you couldn't just point me to where/how I need to switch my > algorithm to accommodate this? Is it right at the start when I > convert the maxSizePx in pixels to data units? I didn't spend any time looking at where to put this :( If you are having trouble, I can take another look ... Cheers Paul +-----------------------------------------------------------------+ |Paul Spencer [EMAIL PROTECTED] | +-----------------------------------------------------------------+ |Chief Technology Officer | |DM Solutions Group Inc http://www.dmsolutions.ca/ | +-----------------------------------------------------------------+ _______________________________________________ Dev mailing list [email protected] http://openlayers.org/mailman/listinfo/dev
