public override void SetAllTwunches(IEnumerable <Twunch> twunches)
{
Twunches.Clear();
foreach (var twunch in twunches)
{
Twunches.Add(new TwunchItemViewModel(twunch));
}
}
private void RefreshFilter()
{
CurrentLocation = string.Format(CultureInfo.InvariantCulture, "{0:0.000000}, {1:0.000000}", lastLocation.Latitude, lastLocation.Longitude);
NotifyOfPropertyChange(() => CurrentLocation);
Twunches.Clear();
if (lastLocation.IsUnknown || allTwunches == null)
{
return;
}
foreach (var twunch in allTwunches)
{
if (!twunch.Coordinate.IsUnknown && twunch.Coordinate.GetDistanceTo(lastLocation) < 50000)
{
Twunches.Add(new TwunchItemViewModel(twunch));
}
}
}