/// <summary>
/// 狀態切換
/// </summary>
public void ChangeState(IAIState state)
{
currestState.Exit();
previousState = currestState;
currestState = state;
currestState.Enter();
}
//Changes the current Ai state
public void ChangeState(IAIState newState)
{
if (currentAIState != null)
{
//Runs the state exit code
currentAIState.Exit();
}
currentAIState = newState;
//Do enter state code and send our self as the Enemy
currentAIState.Enter(this);
}