public void ThrowBall()
{
if (_currentState.GetType().Name == "ThrowState")
{
ThrowState state = (ThrowState)_currentState;
state.SpawnBall(this);
}
}
/// <summary>
/// ステートの登録
/// </summary>
/// <param name="state">登録するステート</param>
public void Register(State state)
{
_stateMap.Add(state.GetType(), state);
state.StateMachine = this;
}