SoundDeparent.cs

//======= Copyright (c) Valve Corporation, All rights reserved. ===============
//
// Purpose: Unparents this object and optionally destroys it after the sound
//          has played
//
//=============================================================================

using UnityEngine;
using System.Collections;

namespace Valve.VR.InteractionSystem
{
    //-------------------------------------------------------------------------
    public class SoundDeparent : MonoBehaviour
    {
        public bool destroyAfterPlayOnce = true;
        private AudioSource thisAudioSource;


        //-------------------------------------------------
        void Awake()
        {
            thisAudioSource = GetComponent<AudioSource>();

        }


        //-------------------------------------------------
        void Start()
        {
            // move the sound object out from under the parent 
            gameObject.transform.parent = null;

            if ( destroyAfterPlayOnce )
                Destroy( gameObject, thisAudioSource.clip.length );
        }
    }
}