using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
/********************************************************************************
*Create By CG
*Function 通用工具方法
*********************************************************************************/
namespace ZXK.UTility
{
    public static class UtilitiesMng
    {
        /// <summary>
        /// 延迟执行某个方法
        /// </summary>
        /// <param name="time"></param>
        /// <param name="action"></param>
        /// <returns></returns>
        public static IEnumerator WaitForFunc(float time, System.Action action)
        {
            yield return new WaitForSeconds(time);
            action();
        }
        /// <summary>
        /// Tet2d转精灵图片
        /// </summary>
        /// <param name="img"></param>
        /// <returns></returns>
        public static Sprite Texture2Sprite(Texture2D img)
        {
            return Sprite.Create(img, new Rect(0, 0, img.width, img.height), Vector2.zero);
        }
        /// <summary>
        /// 精灵图片转txt
        /// </summary>
        /// <param name="sprite"></param>
        /// <returns></returns>
        public static Texture2D Sprite2Texture(Sprite sprite)
        {
            var targetTex = new Texture2D((int)sprite.rect.width, (int)sprite.rect.height);
            var pixels = sprite.texture.GetPixels(
                (int)sprite.textureRect.x,
                (int)sprite.textureRect.y,
                (int)sprite.textureRect.width,
                (int)sprite.textureRect.height);
            targetTex.SetPixels(pixels);
            targetTex.Apply();
            return targetTex;
        }
        /// <summary>
        /// Texture转换成Texture2D
        /// </summary>
        /// <param name="texture"></param>
        /// <returns></returns>
        public static Texture2D TextureToTexture2D(Texture texture)
        {
            Texture2D texture2D = new Texture2D(texture.width, texture.height, TextureFormat.RGBA32, false);
            RenderTexture currentRT = RenderTexture.active;
            RenderTexture renderTexture = RenderTexture.GetTemporary(texture.width, texture.height, 32);
            Graphics.Blit(texture, renderTexture);

            RenderTexture.active = renderTexture;
            texture2D.ReadPixels(new Rect(0, 0, renderTexture.width, renderTexture.height), 0, 0);
            texture2D.Apply();

            RenderTexture.active = currentRT;
            RenderTexture.ReleaseTemporary(renderTexture);

            return texture2D;
        }
        /// <summary>
        /// [颜色：16进制转成RGB]
        /// </summary>
        /// <param name="strColor">设置16进制颜色 [返回RGB]</param>
        /// <returns></returns>
        public static Color ColorHx16toRGB(string strHxColor)
        {

            Color outColor = new Color();
            try
            {
                int r = System.Convert.ToInt32(strHxColor.Substring(0, 2), 16);
                int g = System.Convert.ToInt32(strHxColor.Substring(2, 2), 16);
                int b = System.Convert.ToInt32(strHxColor.Substring(4, 2), 16);
                outColor = new Color(r / 255.0f, g / 255.0f, b / 255.0f, 1.0f);
            }
            catch
            {//设为黑色
                outColor = Color.black;
            }
            return outColor;
        }
        /// <summary>
        /// 打印某个方法执行时间
        /// </summary>
        /// <param name="call"></param>
        public static void PrintExecuteTime(Action call)
        {
            System.Diagnostics.Stopwatch timer = System.Diagnostics.Stopwatch.StartNew();
            timer.Start();
            call?.Invoke();
            timer.Stop();
            UnityEngine.Debug.Log($"<color=#0000ff>{timer.Elapsed.TotalMilliseconds}</color>");
        }

        /// <summary>
        /// 异步加载场景
        /// </summary>
        /// <param name="sceneName"></param>
        public static void LoadSceneAsync(string sceneName)
        {
            GameObject loadSceneUIPrefab = Resources.Load<GameObject>("LoadScenePanelPrefab");
            GameObject parentGeo = GameObject.Find("Canvas");
            if (parentGeo == null)
            {
                Debug.LogError("场景中没找到Canvas画布无法创建弹窗！！");
                return;
            }
            GameObject loadSceneGeo = GameObject.Instantiate(loadSceneUIPrefab, parentGeo.transform);
            loadSceneGeo.GetComponent<LoadScenes>().LoadSceneAsync(sceneName);
        }
        /// <summary>
        /// 同步加载场景
        /// </summary>
        /// <param name="sceneName"></param>
        public static void LoadScene(string sceneName)
        {
            SceneManager.LoadScene(sceneName);
        }

        /// <summary>
        /// 应用退出的几种方式【根据需要自行选择】
        /// </summary>
        public static void CustomQuit()
        {
            Resources.UnloadUnusedAssets();// 卸载未使用的资产
#if UNITY_EDITOR
            UnityEditor.EditorApplication.isPlaying = false;// 在编译状态游戏退出
#else
            Application.Quit();//正常退出（在打包后使用，不能再编译状态下使用）
#endif
            //System.Diagnostics.Process.GetCurrentProcess().Kill();// 关掉与当前活动相关的进程
            //System.Environment.Exit(0);// 终止当前进程并为基础操作系统提供指定的退出代码。
            //PlayerPrefs.DeleteAll();//删除储存在注册表中的持久化储存的数据
            //System.GC.Collect();// 强制立刻回收
        }
    }
}