static public bool AreCurrentAndPastEvents <T, J>(this GamepadEventHistory <T> item, ICollection <J> sequence, Relation <GamepadEvent <T>, J> relation)
{
return(item.GetCurrentAndPastEvents(sequence.Count)
.AreElements(sequence, relation));
}
static public IEnumerable <T> GetCurrentAndPastValues <T>(this GamepadEventHistory <T> item, int count)
{
return(item.GetCurrentAndPastEvents(count).Convert(e => e.GetValue()));
}
