using UnityEngine;
using UnityEngine.UI;

using System.Text;
using System.Collections;
using System.Collections.Generic;

public class ManaInfo : Regist
{
    public class InfoText
    {
        public float Timer;

        public Text Text;
    }

    #region 变量

    public static CanvasGroup CanvasGroup
    {
        get
        {
            if (CanvasGroup_ == null)
            {
                CanvasGroup_ = ManaReso.Get<CanvasGroup>("J_Info");
            }

            return CanvasGroup_;
        }
        set { CanvasGroup_ = value; }
    }

    public static CanvasGroup CanvasGroup_;


    public static bool Lock;
    public static float Timer;

    public static List<InfoText> TextList = new List<InfoText>();

    #endregion

    public void FixedUpdate()
    {
        Timer -= Time.fixedDeltaTime;

        if (Timer <= 0 && Lock)
        {
            Lock = false;

            CanvasGroup.TweenBacCG();
        }

        
        for (int i = 0; i < TextList.Count; i++)
        {
            InfoText infoText = TextList[i];

            infoText.Timer -= Time.fixedDeltaTime;

            if (infoText.Timer < 0)
            {
                infoText.Text.TweenBacGra();


                TextList.RemoveAt(i--);
            }
        }
    }


    public static void Show(string str, float time)
    {
        CanvasGroup.TweenForCG();

        if (TextList.Count == 5)
        {
            ManaReso.Save(TextList[0].Text);

            TextList.RemoveAt(0);
        }


        Text text = ManaReso.GetInfoItem();

        InfoText infoText = new InfoText();

        text.text = str;

        text.SetAlpha(1);

        infoText.Timer = 45;

        infoText.Text = text;

        TextList.Add(infoText);


        Lock = true;
        Timer = time;
    }
}