Hi,
The gmaps utility library is definitely where you want to be looking
(http://code.google.com/p/gmaps-utility-library-flash/). The way we parse
the coordinates string in that library is to use a regular expression as
below, where the 'string' variable is the coordinates list you have above.
Works for any cases I've tested so far.
var re:RegExp =
/([-+]?[0-9]*\.?[0-9]*,\s?[-+]?[0-9]*\.?[0-9]*,\s?[-+]?[0-9]*\.?[0-9]*)/g;
var stringSplit:Array = string.match(re);
var coordsList:Array = new Array();
for (var i:Number = 0; i < stringSplit.length; i++) {
if (stringSplit[i].length < 5) continue;
var coordinate:Object = new Object();
var coordString:Array = stringSplit[i].split(",");
coordinate.lon = Number(coordString[0]);
coordinate.lat = Number(coordString[1]);
coordinate.alt = Number(coordString[2]);
coordsList.push(coordinate);
}
Hope that helps,
Michael
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