DRY'er version of ItemNudge

public class ItemNudge : MonoBehaviour
{
    private const float NUDGE_STEP_ANGLE = 2f;
    private const float ITERATION_PAUSE_DURATION_SECONDS = 0.04f;
    
    private WaitForSeconds pauseDuration;
    private bool isAnimating;
    private Transform childTransform;

    private void Awake()
    {
        pauseDuration = new WaitForSeconds(ITERATION_PAUSE_DURATION_SECONDS);
        childTransform = gameObject.transform.GetChild(0);
    }

    private void OnTriggerEnter2D(Collider2D other)
    {
        if (isAnimating) return;
        StartCoroutine(Nudge(gameObject.transform.position.x > other.gameObject.transform.position.x));            
    }

    private void OnTriggerExit2D(Collider2D other)
    {
        if (isAnimating) return;
        StartCoroutine(Nudge(gameObject.transform.position.x > other.gameObject.transform.position.x));            
    }

    private IEnumerator Nudge(bool clockwise)
    {
        isAnimating = true;
        
        float nudgeStepAngleIn = clockwise ? -NUDGE_STEP_ANGLE : NUDGE_STEP_ANGLE;
        float nudgeStepAngleOut = clockwise ? NUDGE_STEP_ANGLE : -NUDGE_STEP_ANGLE;

        for (int i = 0; i < 4; i++)
        {
            childTransform.Rotate(0f, 0f, nudgeStepAngleIn);
            yield return pauseDuration;                
        }

        for (int i = 0; i < 5; i++)
        {
            childTransform.Rotate(0f, 0f, nudgeStepAngleOut);
            yield return pauseDuration;
        }
        
        childTransform.Rotate(0f, 0f, nudgeStepAngleIn);
        
        yield return pauseDuration;
        
        isAnimating = false;
    }        
}