using System.Collections;
using TMPro;
using UnityEngine;

public class LoadingUI : MyCoroutine
{
    public static LoadingUI Ins;
    public GameObject go;
    public TextMeshProUGUI m_text;
    private string baseText = "Loading";
    private int dotCount = 0;

    void Awake() { Ins = this; }

    public void Start_Loading()
    {
        go.SetActive(true);
        StartCoroutine(AnimateLoadingText());
    }

    public void End_Loading()
    {
        go.SetActive(false);
    }

    IEnumerator AnimateLoadingText()
    {
        while (true)
        {
            m_text.text = baseText + new string('.', dotCount);
            dotCount = (dotCount + 1) % 4; // 0 → 1 → 2 → 3 → 0 순환
            yield return new WaitForSeconds(0.5f); // 0.5초 간격으로 변경
        }
    }
}