/// <summary>
/// Called every frame to play back a Ghost Data File to simulate player movement playback 
/// Used by The Hint, Dev and Player PB Ghosts
/// </summary>
/// <param name="ghostObject"> The Ghost Object to output read data to</param>
private IEnumerator PlaybackGhost(GhostData ghostObject)
{

    // Tell the Ghost Object it is being played & Set Active
    ghostObject.m_isBeingPlayed = true;
    ghostObject.gameObject.SetActive(true);

    while(ghostObject.m_frameEvents.Count > 1) // Skip the final value with 1 for easing index
    {

        //Set sprite & Scale each inverval 
        ghostObject.GetComponent<SpriteRenderer>().sprite = ghostObject.m_frameEvents[0].m_playerSprite;
        ghostObject.GetComponent<SpriteRenderer>().flipX = ghostObject.m_frameEvents[0].m_playerDirection == Vector2.left;

        //Set the position
        ghostObject.gameObject.transform.position = ghostObject.m_frameEvents[0].m_playerPosition;

        // Wait for the interval to pass!
        for(int i = 0; i < ghostObject.m_recordedFrameInveral; i++)
        {

            // Ease to the next point
            float stepTime = ((float)i / (float) ghostObject.m_recordedFrameInveral);
            float curveValue = m_tweenEasing.Evaluate(stepTime);
            Vector2 setPos = Vector2.Lerp(ghostObject.m_frameEvents[0].m_playerPosition, ghostObject.m_frameEvents[1].m_playerPosition, curveValue);

            if(m_doEasing)
            {
                // Ease properties 
                ghostObject.gameObject.transform.position = setPos;
            }

            // Wait for update depending on playback timescale
            if(ghostObject.m_playbackTimescaleImmune)
            {
                // Wait for a ratio of secconds realtime to the recorded interval to lerp 
                yield return new WaitForSecondsRealtime(ghostObject.m_frameEvents[0].m_timeIntervalElapsed / (float) ghostObject.m_recordedFrameInveral); 
            }
            else
            {
                yield return new WaitForFixedUpdate(); 
            }

        }
        
        //Remove first in array after use
        ghostObject.m_frameEvents.RemoveAt(0);
    }

    // End the playback if there are no more frames!
    ghostObject.m_isBeingPlayed = false;
    ghostObject.gameObject.SetActive(false);
    yield return null;

}