Unity3d transform

using UnityEngine;
using System.Collections;

public class transform : MonoBehaviour {

    // Use this for initialization
    void Start () {
        //获取当前脚本所挂载的游戏对象身上的Transform
        //控制游戏对象的位置、选择、缩放
        Vector3 pos = transform.position;//世界坐标位置
        print(pos);

        Vector3 local_pos = transform.localPosition;
        print(local_pos);

        //一般不直接修改四元数
        //transform.rotation;
        //transform.localRotation;

        //localScale:控制游戏对象的缩放
        Vector3 vScale = transform.localScale;

        //控制游戏对象间的父子关系
        Transform parent = transform.parent;

        //当前游戏对象的根对象
        Transform root = transform.root;

        //获取当前游戏对象的子对象Cube
        Transform child_ = transform.Find("Cube");
        Transform child = transform.FindChild("Cube");
    }
    
    // Update is called once per frame
    void Update () {
        if(Input.GetKeyDown(KeyCode.P))
        {
            //transform.position = Vector3.zero;
            //transform.localScale = new Vector3(1f, 2f, 1f);

            //改变当前游戏对象位置
            //transform.Translate(new Vector3(1f, 0, 0));

            //控制当前游戏对象旋转
            //transform.Rotate(Vector3.up, 10f);//以Vector3.up位轴心旋转10度

            transform.eulerAngles = new Vector3(0, 45, 0);
        }
    }
}