using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayMultipleSounds : MonoBehaviour
{
    [SerializeField] AudioSource _audioSource;
    [SerializeField] AudioClip[] _audioClip;

    [HideInInspector] public bool ClipStopped;

    private bool ClipPlayed;

    private void OnTriggerEnter(Collider col)
    {
        if (col.gameObject.tag == "Player" && !ClipPlayed)
        {
            StartCoroutine(PlayRandomClip());
            print("Play random clip");
        }
    }

    IEnumerator PlayRandomClip()
    {
        while (!ClipStopped)
        {
            foreach (AudioClip audioClip in _audioClip)
            {
                AudioClip clip = GetRandomClip();
                if (!_audioSource.isPlaying)
                {
                    _audioSource.PlayOneShot(clip);
                }
            }
            yield return null;
        }
    }

    private void OnTriggerExit(Collider col)
    {
        if (col.gameObject.tag == "Player")
        {
            ClipPlayed = true;
        }
    }

    private AudioClip GetRandomClip() //Gets a random clip sound from the array.
    {
        return _audioClip[UnityEngine.Random.Range(0, _audioClip.Length)];
    }

}