public static StateAsleep getInstance()
{
if (instance == null)
{
instance = new StateAsleep();
}
return(instance);
}
/// <summary>
/// Sleepy sleepy, my foe
/// </summary>
public void GoToSleep()
{
StateMachine.ChangeState(StateAsleep.getInstance());
}
/// <summary>
/// Checks if the enemy is asleep
/// </summary>
/// <returns>True if asleep, false otherwise.</returns>
public bool IsAsleep()
{
return(StateMachine.IsInState(StateAsleep.getInstance()));
}