/// <summary>
/// 準備コルーチン
/// </summary>
/// <returns></returns>
private IEnumerator ReadyCoroutine()
{
Debug.Log("--- READY---");
//Readyタイマを動かして0になったらバトルへ
timeManager.ReadyTime
.FirstOrDefault(x => x == 0)
.Delay(TimeSpan.FromSeconds(1))
.Subscribe(_ => CurrentState.Value = GameState.Battle)
.AddTo(gameObject);
yield return(null);
timeManager.StartGameReadyCountDown();
}