private void AddHand(Hand hand)
{
_hands.Insert(hand.Index, hand);
}
private bool TryHand(string name, [MaybeNullWhen(false)] out Hand hand)
{
return((hand = GetHand(name)) != null);
}
private void HideHand(Hand hand)
{
_sprite?.LayerSetVisible($"hand-{hand.Name}", false);
}