C#　Unity　ナウローディング

LoadingScript.cs

using UnityEngine;
using System.Collections;

public class LoadingScript : MonoBehaviour
{
    public string word = "NOW LOADING...";
    public float height = 30.0f;
    public float speed = 160.0f;
    public float deltaX = 25.0f;
    public float deltaTime = 30.0f;
    public Vector3 wordSize = new Vector3 (28, 28, 1);
    private int stringSize;
    private bool isFinish = false;
    private Transform[] labelArray;
    
    void Awake ()
    {
        stringSize = word.Length;
        labelArray = new Transform[stringSize];
        for (int i=0; i<stringSize; i++) {
            Transform trans = transform.Find ("OriginalLabel");
            GameObject go = NGUITools.AddChild (gameObject, trans.gameObject);
            go.name = i.ToString () + "Label";
            go.transform.localScale = wordSize;
            go.transform.localPosition = new Vector3 (i * deltaX, 0, -1);
            UILabel uILabel = go.transform.GetComponent<UILabel> ();
            uILabel.text = word.Substring (i, 1);
            uILabel.depth = 1;
            labelArray [i] = go.transform;
        }
    }
    
    // Use this for initialization
    IEnumerator Start ()
    {
        yield return new WaitForSeconds(3.0f);
        isFinish = true;
    }
    
    // Update is called once per frame
    void Update ()
    {
        float rad = Time.time * speed % 360;
        
        for (int i=0; i<stringSize; i++) {
            float yPos = Mathf.Sin ((rad - i * deltaTime) * Mathf.Deg2Rad) * height;
            
            if (yPos < 0) {
                yPos = 0;
            }
            labelArray [i].localPosition = new Vector3(labelArray [i].localPosition.x,yPos,-1);
        }
    }
}