using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using Random = UnityEngine.Random;


public class RandomNumberInt : MonoBehaviour
{
    // Start is called before the first frame update
    void OnEnable()
    {
        StartCoroutine(random());
    }

    private IEnumerator random()
    {
        while (true) // 无限循环
        {
            string fontText = gameObject.GetComponent<TextMeshProUGUI>().text;
            int number = int.Parse(fontText);
            if (Random.Range(0, 10) < 2&&number>0)number--;
            if (Random.Range(0, 10) >7&&number<1000)number++;
            gameObject.GetComponent<TextMeshProUGUI>().text = number.ToString();
            int time = Random.Range(2, 5);
            yield return new WaitForSeconds(time); // 等待两秒
        }
    }
}