Hi Andy-
The standard way of iterating through all the points in a directions
query would be:
var numRoutes:Number = dir.numRoutes;
for (var r:Number = 0 ; r < numRoutes ; r++ ) {
var route:Route = dir.getRoute(r);
var numSteps:uint = route.numSteps;
for (var s:Number = 0 ; s < numSteps ; s++ ) {
var step:Step = route.getStep(s);
}
}
Does that not accomplish what you're trying to do?
- pamela
On Tue, Feb 24, 2009 at 9:48 AM, andy <[email protected]> wrote:
>
> Hi Griffo
>
> I would but I found my solution not to be accurate. I was sorting the
> array on distance but the route steps distance is rounded so over a
> long distance the points get out of sync so I am still open to
> suggestions.
> If possible at all.
>
> Andy
>
> On Feb 24, 3:27 am, Griffo <[email protected]> wrote:
>> Why don't you post your full solution to help anyone who has the same
>> problem. :)
>>
>> On Feb 21, 9:16 pm, andy <[email protected]> wrote:
>>
>>
>>
>> > Actually sorted this one by sorting an array
>>
>> > On Feb 21, 4:27 pm, andy <[email protected]> wrote:
>>
>> > > I am not sure if this is possible. I want to merge the polyline and
>> > > route steps so they are in sequence. ie so I can loop through the
>> > > points below in order. Thanks in advance
>>
>> > > var dir:Directions = event.directions;
>> > > var directionsPolyline:IPolyline = dir.createPolyline();
>>
>> > > var len:Number = directionsPolyline.getVertexCount();
>> > > for (var x = 1; x < len-1; x++)
>> > > {
>> > > var step:LatLng = directionsPolyline.getVertex(x);
>>
>> > > }
>>
>> > > var numSteps:uint = route.numSteps;
>> > > for (var s:Number = 0 ; s < numSteps ; s++ ) {
>> > > var step:Step = route.getStep(s);
>>
>> > > }- Hide quoted text -
>>
>> > > - Show quoted text -- Hide quoted text -
>>
>> - Show quoted text -
> >
>
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