Unity 代码实现锁定手机横屏

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
   


public class groy : MonoBehaviour {	
	void Awake()
        {
                //设置屏幕正方向在Home键右边
                Screen.orientation = ScreenOrientation.LandscapeRight;
        }

        void Start () 
        {
                //设置屏幕自动旋转， 并置支持的方向
                Screen.orientation = ScreenOrientation.AutoRotation;
                Screen.autorotateToLandscapeLeft = true;
                Screen.autorotateToLandscapeRight = true;
                Screen.autorotateToPortrait = false;
                Screen.autorotateToPortraitUpsideDown = false;
        }
}