// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-09-02
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "Ef_blur" company="Kimch"></copyright>
// <summary></summary>
// ***********************************************************************
using UnityEngine;
namespace G
{
	public class Ef_energy_gather : MonoBehaviour
	{
		public Texture[] eftex = new Texture[2];

		private int fogalpha = 2;

		private float dt;

		private float finish_delay = 1.2f;

		private float show_delay = 0.1f;

		private float plustimescale;

		private Material mymaterial;

		private Transform mytransform;

		private bool anistart;

		private Vector3 growVector;

		private Vector3 smoothgrowVector;

		private Vector2 offset;

		private Color currentColor;

		private Color targetColor;

		private Color transColor;

		private Color whiteclear = new Color(0.5f, 0.5f, 0.5f, 0f);

		private void Awake()
		{
			mytransform = base.transform;
			mymaterial = base.GetComponent<Renderer>().sharedMaterial;
		}

		private void Start()
		{
			targetColor = Color.gray;
			base.gameObject.SetActive(false);
			offset = Vector2.zero;
			mymaterial.color = whiteclear;
		}

		public void SetTex(int _index, float _finishdelay)
		{
			mymaterial.mainTexture = eftex[_index];
			finish_delay = _finishdelay;
		}

		private void Update()
		{
			if (dt > finish_delay)
			{
				mytransform.position = Vector3.one * 4f;
				base.gameObject.SetActive(false);
				dt = 0f;
				mymaterial.color = whiteclear;
				offset = Vector2.zero;
				targetColor = Color.gray;
				anistart = false;
			}
			else if (dt > finish_delay - 0.4f)
			{
				targetColor = Color.clear;
			}
			else if (dt > show_delay)
			{
				anistart = true;
			}
			dt += Time.deltaTime;
			if (anistart)
			{
				plustimescale = fogalpha / Time.timeScale;
				currentColor = mymaterial.color;
				transColor = Color.Lerp(currentColor, targetColor, Time.deltaTime * plustimescale);
				mymaterial.color = transColor;
				offset -= Vector2.up * Time.deltaTime * plustimescale * 0.5f;
				mymaterial.mainTextureOffset = offset;
			}
		}
	}
}