private void PopulateCentre(Coordinate location)
{
if (location == null) return;
this.Centre.Latitude = location.Latitude;
this.Centre.Longitude = location.Longitude;
this.RaisePropertyChanged(() => this.Centre);
}
private void PopulateNearbyCafes(Coordinate location)
{
if (location == null) return;
foreach (var cafe in this.Cafes)
{
cafe.DistanceToCurrentLocation = location.DistanceTo(cafe);
}
var nearbyCafes = this.Cafes
.Where(cafe => location.DistanceTo(cafe) < 1500)
.OrderBy(cafe => cafe.DistanceToCurrentLocation)
.Take(5);
this.NearbyCafes.Clear();
foreach (var cafe in nearbyCafes)
{
this.NearbyCafes.Add(cafe);
}
}
private void PopulateCurrentLocation(Coordinate location)
{
if (location == null) return;
this.CurrentLocation.Latitude = location.Latitude;
this.CurrentLocation.Longitude = location.Longitude;
this.RaisePropertyChanged(() => this.CurrentLocation);
this.RecentreAtCurrentLocation.RaiseCanExecuteChanged();
}