PawnController.playSteps C# (CSharp) Method

    IEnumerator playSteps()
    {
        if (currentStepSoundRegion == null)
        {
            Debug.LogError("SoundRegion is null, waiting for it");
            yield return new WaitWhile(() => currentStepSoundRegion == null);
        }

        while (isMoving && currentStepSoundRegion != null)
        {
            currentStepSoundRegion.PlaySound();
            yield return new WaitForSeconds(StepsWaitTime);
        }
    }