using UnityEngine;
using System.Collections;

public class OpenDoor : MonoBehaviour {

    public float smooth = 2.0f;
    public float DoorOpenAngle = 90.0f;

    public AudioClip OpenAudio;
    public AudioClip CloseAudio;
    private bool AudioS;

    private Vector3 defaultRot;
    private Vector3 openRot;
    private bool open;
    private bool enter;

    // Use this for initialization
    void Start () {
  
   defaultRot = transform.eulerAngles;
   openRot = new Vector3 (defaultRot.x, defaultRot.y + DoorOpenAngle, defaultRot.z);
  }
    
    // Update is called once per frame
    void Update () {
  if (open) {
   if (AudioS == false) {
    gameObject.GetComponent<AudioSource> ().PlayOneShot (OpenAudio);
    AudioS = true;
   }
   transform.eulerAngles = Vector3.Slerp (transform.eulerAngles, openRot, Time.deltaTime * smooth);
  } else {
   if (AudioS == true) {
    gameObject.GetComponent<AudioSource> ().PlayOneShot (CloseAudio);
    AudioS = false;
   }
   transform.eulerAngles = Vector3.Slerp (transform.eulerAngles, defaultRot, Time.deltaTime * smooth);

  }

   

  if (Input.GetKeyDown (KeyCode.E) && enter) {
   open = !open;
  }
    }

    void OnTriggerEnter(Collider col)
    {    
  if (col.tag == "Player") {
   enter = true;
   }
  }

    void OnTriggerExit(Collider col)
{
    if (col.tag == "Player") {
  enter = false;
    }

}

}