taptap2024_GJ_chidouren/Assets/Scripts/System/Guide/CommonGuidePanel.cs

using System;
using System.Collections.Generic;
using System.Guide;
using Framework.Timer;
using Framework.UI;
using Framework.Utils;
using Framework.Utils.UITools;
using UnityEngine;
using UnityEngine.UI;
using IcecreamView;
using TMPro;
using Utils;
using CameraType = Framework.Utils.CameraType;

namespace Views
{
    public class CommonGuidePanel : IcecreamView.IC_AbstractModule
    {
        [SerializeField] private RectTransform _mask;
        [SerializeField] private RectTransform _target;
        [SerializeField] private RectTransform _tipWindow;
        [SerializeField] private TMP_Text      _tipText;

        private Vector3   _basePosition;
        private Transform _baseParent;
        private GuideNode _node;
        private int       _objectIndex;
        private AdjustBox _adjustBox;

        public override void OnInitView ()
        {
            this._node = null;
            GameUpdateMgr.Instance.AddUpdater (DoUpdate);
            this._adjustBox = new AdjustBox (CameraGroup.Instance.GetCamera (CameraType.Ui) , (RectTransform)this.transform , _tipWindow ,
                new Vector2Int (1, 1));
        }

        private void DoUpdate ()
        {
            if (ReferenceEquals (this._node , null))
            {
                return;
            }

            if (ReferenceEquals (this._node , default))
            {
                this.ViewConnector.CloseView ();
                return;
            }
            if (!_node.IsMask)
            {
                var screenPoint = UIKit.WorldPointToScreenPoint (this._node.transform.position ,
                    CameraGroup.Instance.GetCamera (this._node.fromCameraType) );
                this._target.anchoredPosition
                    = UIKit.ScreenPointToUILocalPoint (CameraGroup.Instance.GetCamera (CameraType.Ui) , this._mask , screenPoint );
                this._target.sizeDelta = ((RectTransform)(this._node.transform)).rect.size;
            }
            this._adjustBox.ExpendDistance = this._node.guideWindowExpend;
            this._adjustBox.AutoController (this._target);
        }

        public override void OnOpenView (IC_ViewData parameters)
        {
            ResetNode ();
            this._node = parameters.GetValue<GuideNode> ();
            Transform nodeTransform;
            this._objectIndex  = (nodeTransform = this._node.transform).GetSiblingIndex ();
            this._baseParent   = nodeTransform.parent;
            this._basePosition = nodeTransform.position;
            SetNode ();
        }

        public override void OnCloseView ()
        {
            ResetNode ();
        }

        private void OnDestroy ()
        {
            GameUpdateMgr.Instance.RemoveUpdater (DoUpdate);
        }

        private void SetNode ()
        {
            this._mask.gameObject.SetActive (this._node.IsMask);
            
            var screenPoint = UIKit.WorldPointToScreenPoint (this._node.transform.position ,
                CameraGroup.Instance.GetCamera (this._node.fromCameraType) );
            
            if (this._node.IsMask)
            {
                this._node.transform.SetParent (this.transform , false);
                this._node.transform.SetAsLastSibling ();
            }
            this._target.anchoredPosition
                = UIKit.ScreenPointToUILocalPoint (CameraGroup.Instance.GetCamera (CameraType.Ui) , this._mask , screenPoint );

            if (_node.IsMask)
            {
                this._node.transform.position = _target.position;
            }
            
            this._target.sizeDelta         = ((RectTransform)(this._node.transform)).rect.size;
            this._adjustBox.ExpendDistance = this._node.guideWindowExpend;
            this._adjustBox.AutoController (this._target);
            
            this._tipWindow.transform.SetAsLastSibling ();
            this._tipText.text = this._node.Tip;
            this._tipWindow.gameObject.SetActive (!string.IsNullOrEmpty (this._node.Tip));
        }

        private void ResetNode ()
        {
            if (this._node != null)
            {
                if (this._baseParent == null)
                {
                    Destroy (this._node.gameObject);
                }
                else if (this._node.transform.parent != this._baseParent)
                {
                    // var screenPoint = UIKit.WorldPointToScreenPoint (this._node.transform.position ,
                    //     CameraGroup.Instance.GetCamera (CameraType.Ui) );
                    
                    this._node.transform.SetParent (this._baseParent, false);
                    this._node.transform.SetSiblingIndex (this._objectIndex);
                    if (_node.IsMask)
                    {
                        _node.transform.position = _basePosition;
                    }
                }

                this._node = null;
            }
        }
    }
}