using System.Collections;
using UnityEngine;
using UnityEngine.UI;

public class SceneFadeIn : MonoBehaviour
{
    public Image ÆäÀ̵å¿À¹ö·¹ÀÌ;
    public float ÆäÀ̵å½Ã°£ = 1.5f;

    void Start()
    {
        StartCoroutine(ÆäÀ̵åÀÎ());
    }

    IEnumerator ÆäÀ̵åÀÎ()
    {
        ÆäÀ̵å¿À¹ö·¹ÀÌ.color = new Color(0, 0, 0, 1);

        float time = 0f;
        while (time < ÆäÀ̵å½Ã°£)
        {
            time += Time.deltaTime;
            float alpha = Mathf.Lerp(1f, 0f, time / ÆäÀ̵å½Ã°£);
            ÆäÀ̵å¿À¹ö·¹ÀÌ.color = new Color(0, 0, 0, alpha);
            yield return null;
        }

        ÆäÀ̵å¿À¹ö·¹ÀÌ.color = new Color(0, 0, 0, 0);
    }
}