using UnityEngine;
using UnityEngine.EventSystems;

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

public class Tutorial : Regist, IPointerClickHandler
{
    #region 变量

    public static string SelectPlayer
    {
        get
        {
            if (string.IsNullOrEmpty(_SelectPlayer))
            {
                _SelectPlayer = "PlayerBlond";
            }

            return _SelectPlayer;
        }
        set { _SelectPlayer = value; }
    }
    public static Transform Player
    {
        get
        {
            if (_Player == null)
            {
                _Player = PlayerBlond;
            }

            return _Player;
        }
        set { _Player = value; }
    }

    public static string _SelectPlayer;
    public static Transform _Player;

    public static bool UIMask;
    public static Material Material;
    public static Transform Arrow;
    public static Transform PlayerPink;
    public static Transform PlayerBlond;
    public static Transform PlayerBrown;

    public static List<Canvas> HighLightList = new List<Canvas>();

    #endregion

    public override void TutorialInstantiate()
    {
        PlayerBrown = ManaReso.Get("PlayerBrown", Folder.Character, false, ManaReso.Get("PlayerBk1"), ManaReso.Get("PlayerBk1").position);

        PlayerBlond = ManaReso.Get("PlayerBlond", Folder.Character, false, ManaReso.Get("PlayerBk2"), ManaReso.Get("PlayerBk2").position);

        PlayerPink = ManaReso.Get("PlayerPink", Folder.Character, false, ManaReso.Get("PlayerBk3"), ManaReso.Get("PlayerBk3").position);
    }

    public override void TutorialRegistValue()
    {
        ManaReso.Get("Tutorial").CreateTweenSr(0, 1, 5f, true, true, true, Curve.EaseOutQuad);
        ManaReso.Get("PlayerBk1").CreateTweenScale(new Vector3(0.8f, 0.8f, 0.8f), new Vector3(0.95f, 0.95f, 0.95f), 0.25f, true, true, Curve.EaseOutQuad);
        ManaReso.Get("PlayerBk2").CreateTweenScale(new Vector3(0.8f, 0.8f, 0.8f), new Vector3(0.95f, 0.95f, 0.95f), 0.25f, true, true, Curve.EaseOutQuad);
        ManaReso.Get("PlayerBk3").CreateTweenScale(new Vector3(0.8f, 0.8f, 0.8f), new Vector3(0.95f, 0.95f, 0.95f), 0.25f, true, true, Curve.EaseOutQuad);
        ManaReso.Get("TutorialMask").CreateTweenSr(0, 180/255f, 0.25f, false, false, true, Curve.EaseOutQuad);

        ManaReso.Get("TutorialMask").AddComponent<SceneMask>().Regist();

        Arrow = ManaReso.Get("N_Arrow");
        Material = ManaReso.Get<Image>("N_Mask").material;
    }


    public static void HightScene(float radiusX, float radiusY, Transform posTra, Transform targetTra)
    {
        SceneMask.SetArea(targetTra, radiusX, radiusY);

        PointScene(Camera.main.WorldToScreenPoint(posTra.position), targetTra);
    }

    public static void HightScene(float radiusX, float radiusY, Transform posTra, Transform targetPos, Transform targetTra)
    {
        SceneMask.SetArea(targetTra, radiusX, radiusY);

        PointScene(Camera.main.WorldToScreenPoint(posTra.position), targetPos);
    }

    public static void HightScreen(Transform posTra, Transform targetTra)
    {
        targetTra.GetComponent<Canvas>().overrideSorting = true;
        
        PointScreen(posTra.position, targetTra);

        HighLightList.Add(targetTra.GetComponent<Canvas>());
    }

    public static void HightScreen(Transform posTra, Transform targetPos, Transform targetTra)
    {
        targetTra.GetComponent<Canvas>().overrideSorting = true;
        
        PointScreen(posTra.position, targetPos);

        HighLightList.Add(targetTra.GetComponent<Canvas>());
    }

    public static void HightDisable()
    {
        Arrow.SetActive(false);

        SceneMask.ClearArea();

        for (int i = 0; i < HighLightList.Count; i++)
        {
            HighLightList[i].overrideSorting = false;
        }

        HighLightList = new List<Canvas>();

        UIMask = false;
        ManaReso.Get("N_Mask").TweenConBacGra();
    }


    private static void PointScene(Vector3 pos, Transform tra)
    {
        Vector3 pointPos = Camera.main.WorldToScreenPoint(tra.position);

        Arrow.position = pos;
        Arrow.right = pointPos - Arrow.position;

        Arrow.TweenForCG();
    }

    private static void PointScreen(Vector3 pos, Transform tra)
    {
        Arrow.position = pos;
        Arrow.right = tra.position - Arrow.position;

        Arrow.TweenForCG();

        UIMask = true;
        ManaReso.Get("N_Mask").TweenConForGra();
    }


    public void OnPointerClick(PointerEventData eventData)
    {
        if (eventData.rawPointerPress.name == "PlayerBk1")
        {
            ManaReso.Get("PlayerBk1").TweenConForScale();
            ManaReso.Get("PlayerBk2").TweenConBacScale();
            ManaReso.Get("PlayerBk3").TweenConBacScale();

            Player = PlayerBrown;
            SelectPlayer = "PlayerBrown";
        }
        else if (eventData.rawPointerPress.name == "PlayerBk2")
        {
            ManaReso.Get("PlayerBk2").TweenConForScale();
            ManaReso.Get("PlayerBk1").TweenConBacScale();
            ManaReso.Get("PlayerBk3").TweenConBacScale();

            Player = PlayerBlond;
            SelectPlayer = "PlayerBlond";
        }
        else if (eventData.rawPointerPress.name == "PlayerBk3")
        {
            ManaReso.Get("PlayerBk3").TweenConForScale();
            ManaReso.Get("PlayerBk1").TweenConBacScale();
            ManaReso.Get("PlayerBk2").TweenConBacScale();

            Player = PlayerPink;
            SelectPlayer = "PlayerPink";
        }
    }
}