ModelProject/Assets/Test/TestGetMaterial.cs

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

public class TestGetMaterial : MonoBehaviour
{
    Material oldmat;
    // Start is called before the first frame update
    void Start()
    {
        oldmat = gameObject.GetComponent<MeshRenderer>().material;
        StartCoroutine(Show());
    }


    private IEnumerator Show()
    {
        yield return new WaitForSeconds(3);
        Func();
    }

    private void Func()
    {
        Debug.Log("ÑÓʱ2sÖ´ÐÐ");
       
    }
    // Update is called once per frame
    void Update()
    {
        
    }
}