【Unity 3D 5.6版本使用（3）】点击物体弹出窗口显示状态

emmm直接看代码

using System.Collections;using System.Collections.Generic;using UnityEngine;public class ShowWindow : MonoBehaviour {    public string stage;    public string tag;    GameObject gameobject;    public bool WindowSwitch = false;    private Rect WindowRect = new Rect(20, 20, 240, 80);    private void OnGUI()    {        if(WindowSwitch)        {            gameobject= GameObject.FindWithTag(tag);            if (gameobject.GetComponent<MeshRenderer>() != null)            {                Material material = gameobject.GetComponent<MeshRenderer>().material;                string name = material.name;                string[] str = name.Split('_');                stage = str[1];                string[] str1 = stage.Split('(');                stage = str1[0];            }            else if(gameobject.GetComponentInChildren<MeshRenderer>() != null)            {                Material material = gameobject.GetComponentInChildren<MeshRenderer>().material;                string name = material.name;                string[] str = name.Split('_');                stage = str[1];                string[] str1 = stage.Split('(');                stage = str1[0];            }            GUI.Window(0, WindowRect, DoMyWindow, "状态显示");            //GUI.DragWindow(new Rect(0, 0, 2000, 2000));            GUI.Label(new Rect(22, 40, 240, 80), "设备:" + tag);            GUI.Label(new Rect(22, 60, 100, 100), "状态:"+stage);        }    }    void DoMyWindow(int windowID)    {        if (GUI.Button(new Rect(220, 0, 20, 20), "X"))        {            WindowSwitch = false;        }    }    // Use this for initialization    void Start () {    }    // Update is called once per frame    void Update () {        if (Input.GetMouseButtonDown(0))        { //首先判断是否点击了鼠标左键            Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); //定义一条射线，这条射线从摄像机屏幕射向鼠标所在位置            RaycastHit hit; //声明一个碰撞的点(暂且理解为碰撞的交点)            if (Physics.Raycast(ray, out hit)) //如果真的发生了碰撞，ray这条射线在hit点与别的物体碰撞了            {                tag = hit.collider.gameObject.tag;                WindowSwitch = true;                //GetComponent<Transform>().pos            }        }    }}