using UnityEngine;
using System.Collections;
using UnityEngine.Audio;

public class DoorAudioController : MonoBehaviour {
	private Door _door;
	private AudioSource _audio;
	public AudioClip openSound;
	public AudioClip closeSound;

	// Use this for initialization
	void Start () {
		_door = transform.parent.GetComponentInChildren<Door>();
		_door.StateChanged += HandleStateChanged;

		_audio = GetComponent<AudioSource>();

	}

	void HandleStateChanged (Door sender, DoorState from, DoorState to)
	{
		if(from == DoorState.Closed){
			_audio.PlayOneShot(openSound);
		}else if(to == DoorState.Closed){
			_audio.PlayOneShot(closeSound);
		}
	}
	
	// Update is called once per frame
	void Update () {
	
	}
}