面向组件编程之Unity 5.normalized不改变原向量，Normalize改变原向量

using System.Collections;using System.Collections.Generic;using UnityEngine;public class TransformFeng2 : MonoBehaviour{    // Use this for initialization    void Start()    {        #region        Vector3 v3 = new Vector3(3, 1, 0);        //normalized没有改变原来向量的值        Vector3 res = v3.normalized;        Debug.Log("res = " + res);        Debug.Log("v3 = " + v3);        //normalize把v3原来的向量直接改变成标准化向量        v3.Normalize();        Debug.Log("v3 = " + v3);        #endregion    }}