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

public class ScreenShot : MonoBehaviour
{
    public Texture2D screenImage;
    public void Shot(Action<string> callBack)
    {
        //if (MVC.GetModel<KunChongModel>().IsKaoHe)
        //{
        //    StartCoroutine(ScrrenCapture(callBack));
        //}
    }

    IEnumerator ScrrenCapture(Action<string> callBack)
    {
        yield return new WaitForEndOfFrame();
        // 创建一个新的Texture2D对象，尺寸为屏幕当前分辨率
        screenImage = new Texture2D(Screen.width, Screen.height);
        // 读取屏幕上当前帧的像素
        screenImage.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
        screenImage.Apply();
        //生成Base64
        string base64 = "data:image/png;base64," + Texture2DToBase64(screenImage);
        // 清理
        callBack?.Invoke(base64);
    }

    public string Texture2DToBase64(Texture2D texture)
    {
        byte[] data = texture.EncodeToPNG();
        return Convert.ToBase64String(data);
    }
}