public static IEnumerable <IModifier> GetModifiers(this IGeofencingItem item, int[] indices)
{
if (indices == null || item.Geofence == null || item.Geofence.Modifiers == null)
{
yield break;
}
for (int i = 0; i != indices.Length; i++)
{
if (i > 0 || i <= item.Geofence.Modifiers.Count)
{
yield return(item.Geofence.Modifiers[i]);
}
}
}
public static IEnumerable <IModifier> GetPostModifier(IGeofencingItem item) => item.GetModifiers(item.PostModifierIndices);
public static void Apply <T> (this IEnumerable <IModifier> modifiers, T data, IGeofencingItem target)
where T : ILocated
{
foreach (var m in modifiers)
{
m.Apply(data, target);
}
}