VirtualFramework/Assets/Projects/Scripts/ExamScripts/Exam3/DragUIItem.cs

using F3Device.Screen;
using QFramework;
using QFramework.Example;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using static UnityEngine.GraphicsBuffer;

/// <summary>
/// ͨ<><CDA8><EFBFBD><EFBFBD>ק<EFBFBD><D7A7><EFBFBD><EFBFBD>
/// </summary>
public class DragUIItem : MonoBehaviour, IDragHandler, IBeginDragHandler, IEndDragHandler
{
    public string targetName; // Ŀ<><C4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    private RectTransform rectTransform;
    private Canvas canvas;
    private Vector2 startPosition;
    private LayoutGroup parentLayoutGroup;
    private GraphicRaycaster graphicRaycaster;
    private int startIndex;

  public  bool IsFirst = true;

    private void Awake()
    {
        rectTransform = GetComponent<RectTransform>();
        canvas = GetComponentInParent<Canvas>();
        graphicRaycaster = canvas.GetComponent<GraphicRaycaster>();
        startPosition = rectTransform.anchoredPosition;
        parentLayoutGroup = GetComponentInParent<LayoutGroup>();
       
        raycastResults = new List<RaycastResult>();
        IsFirst = true;
    }

    public void OnBeginDrag(PointerEventData eventData)
    {
        if (parentLayoutGroup != null)
        {
            parentLayoutGroup.enabled = false;

            if (parentLayoutGroup.GetComponent<ContentSizeFitter>() != null)
                parentLayoutGroup.GetComponent<ContentSizeFitter>().enabled = false;
        }

        startIndex = transform.GetSiblingIndex();
    }

    public void OnDrag(PointerEventData eventData)
    {
        rectTransform.transform.position = Input.mousePosition;
    }

    bool isRight;
    List<RaycastResult> raycastResults;
    private GameObject target;

    public void OnEndDrag(PointerEventData eventData)
    {




       

        raycastResults.Clear();
        EventSystem.current.RaycastAll(eventData, raycastResults);

        target = null;
        foreach (var result in raycastResults)
        {
            if (result.gameObject.name == targetName)
            {
                target = result.gameObject;
                break;
            }
        }
      

        if (target != null)
        {
            if (IsFirst)
            {
                ScoreController.Instance.Add("<22><>ά<EFBFBD><CEAC><EFBFBD>쿼<EFBFBD><ECBFBC>", 1);
                Debug.Log("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7><EFBFBD><EFBFBD>1<EFBFBD>֣<EFBFBD><D6A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ק");
            }
            else
            {
                Debug.Log("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǵ<EFBFBD>һ<EFBFBD>Σ<EFBFBD><CEA3><EFBFBD><EFBFBD>÷֣<C3B7>");
            }
       

            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD><DFBC>⣬<EFBFBD><E2A3AC>ֹ<EFBFBD>ٴα<D9B4><CEB1><EFBFBD>ק
            GraphicRaycaster graphicRaycaster = GetComponent<GraphicRaycaster>();
            if (graphicRaycaster != null)
            {
                graphicRaycaster.enabled = false;
            }

            // <20><><EFBFBD>߽<EFBFBD><DFBD><EFBFBD>Image<67><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD>raycastTarget
            Image image = GetComponent<Image>();
            if (image != null)
            {
                image.raycastTarget = false;
            }

            gameObject.SetActive(false);
            target.gameObject.transform.Find("Text (Legacy)").gameObject.SetActive(true);
            if (parentLayoutGroup != null)
            {
                parentLayoutGroup.enabled = true;

                if (parentLayoutGroup.GetComponent<ContentSizeFitter>() != null)
                    parentLayoutGroup.GetComponent<ContentSizeFitter>().enabled = true;
            }
        }
        else
        {
            IsFirst = false;
            ResetPosition(); Debug.Log("<22><><EFBFBD>ô<EFBFBD><C3B4>󣬲<EFBFBD><F3A3ACB2>÷<EFBFBD>");
            var data = new UIResultTipData();
            data.label = $"<22><><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>ã<EFBFBD>";
            data.isRight = false;
            data.autoHideTime = 0.5f;
            UIKit.OpenPanelAsync<UIResultTip>(uiData: data, canvasLevel: UILevel.PopUI).ToAction().Start(this);

    

        }

        target = null;
    }

    // <20><><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
    private void ResetPosition()
    {
        transform.SetSiblingIndex(startIndex);

        if (parentLayoutGroup != null)
        {
            parentLayoutGroup.enabled = true;

            if (parentLayoutGroup.GetComponent<ContentSizeFitter>() != null)
                parentLayoutGroup.GetComponent<ContentSizeFitter>().enabled = true;
        }

    }
}