_xiaofang/xiaofang/Assets/Res/gsj/scripts/UseObjects.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using static UnityEditor.Experimental.GraphView.GraphView;
using static UnityEngine.GraphicsBuffer;

public class UseObjects : MonoBehaviour
{
    private Transform parentObject; // <20><><EFBFBD><EFBFBD><EFBFBD>壨<EFBFBD><E5A3A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>壩
    private GameObject player;//<2F><><EFBFBD><EFBFBD>   
    public JSONReader js;
    public List<MatialData> retrievedDataList = new List<MatialData>(); // <20>洢<EFBFBD><E6B4A2><EFBFBD><EFBFBD> ID <20><>ѯ<EFBFBD><D1AF><EFBFBD><EFBFBD> MatialData <20><><EFBFBD><EFBFBD>
    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒʹ<C6B7><CAB9>
    public GameObject warningPrefab;    // <20><><EFBFBD><EFBFBD>׶<EFBFBD><D7B6><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3>
    public GameObject polePrefab;       // <20><><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><CBB5><EFBFBD>ģ<EFBFBD><C4A3>
    public GameObject tapePrefab;       // <20><><EFBFBD>뾯ʾ<EBBEAF><CABE>ģ<EFBFBD><C4A3>
    public float maxDistance = 10f;     // <20><><EFBFBD><EFBFBD>ֱ<EFBFBD>Ӿ<EFBFBD><D3BE><EFBFBD>10<31><30>
    public bool hasTape = false;        // <20>Ƿ<EFBFBD>Я<EFBFBD><D0AF><EFBFBD><EFBFBD><EFBFBD>뾯ʾ<EBBEAF><CABE>
    private List<GameObject> warningObjects = new List<GameObject>(); // <20>洢<EFBFBD><E6B4A2><EFBFBD>о<EFBFBD><D0BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    //<2F><>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>
    public List<GameObject> potentialTargets; // <20><><EFBFBD>п<EFBFBD><D0BF>ܳ<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD>б<EFBFBD>
    public Transform deliverButton;              // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
    public float deliveryRange = 1f;           // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ<EFBFBD>뾶
    private GameObject currentTarget;         // <20><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><C4BD><EFBFBD>Ŀ<EFBFBD><C4BF>
    private bool islogistics;//<2F><>ɫ<EFBFBD>Ƿ<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>;
    private bool isdelivery;//<2F>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    //[System.Serializable]
    //public class EmergencyItem
    //{
    //    public string itemName;     // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    //    public bool isConsumable;   // <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>Ʒ (1=<3D>ǣ<EFBFBD>0=<3D><>)
    //    public int validTime;       // <20><>Чʱ<D0A7>䣺-1<><31><EFBFBD><EFBFBD><EFBFBD>ޣ<EFBFBD><DEA3><EFBFBD>0 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䣩
    //}

    //// ģ<><C4A3><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD><EFBFBD>
    //public Dictionary<string, EmergencyItem> itemConfigs = new Dictionary<string, EmergencyItem>();
    public Dictionary<int, MatialData> itemConfigs = new Dictionary<int, MatialData>(); // <20><><EFBFBD><EFBFBD>ID<49>洢<EFBFBD><E6B4A2>Ʒ<EFBFBD><C6B7>Ϣ


    void Start()
    {
        parentObject = transform.Find("fireEquip");
        player=GameObject.FindGameObjectWithTag("Player");
        // <20><>ʼ<EFBFBD><CABC>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>
        InitializeItemConfigs(3001,3002,3003,3004,3005,3006);
        // <20><><EFBFBD>ؽ<EFBFBD><D8BD><EFBFBD><EFBFBD><EFBFBD>ť

        //deliverButton.gameObject.SetActive(false);
        //deliverButton.onClick.AddListener(HandleDelivery);

        // Ϊÿ<CEAA><C3BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD>¼<EFBFBD>
        foreach (Transform child in parentObject)
        {
            Button childButton = child.GetComponent<Button>();
            if (childButton == null)
            {
                Debug.LogWarning($"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> {child.name} ȱ<><C8B1> Button <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
                continue;
            }
            // <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
            Transform buttonPanel = child.Find("informationImage");
            // <20><><EFBFBD>ؽ<EFBFBD><D8BD><EFBFBD><EFBFBD><EFBFBD>ť
            deliverButton = child.Find("deliver");
            deliverButton.gameObject.SetActive(false);

            Transform highlight = child.Find("Image");
            if (buttonPanel != null)
            {
                buttonPanel.gameObject.SetActive(false);     
            }
            if (highlight != null) highlight.gameObject.SetActive(false);

            // <20>󶨵<EFBFBD><F3B6A8B5><EFBFBD><EFBFBD>¼<EFBFBD>
            childButton.onClick.AddListener(() => OnChildClicked(child.gameObject));
        }
        // <20><>ȡ<EFBFBD><C8A1><EFBFBD>б<EFBFBD>ǩΪ "People" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        GameObject[] playNPC = GameObject.FindGameObjectsWithTag("People");
        // <20><><EFBFBD><EFBFBD>ÿ<EFBFBD><C3BF><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        foreach (GameObject player in playNPC)
        {
            potentialTargets.Add(player.gameObject);
        }
        //UseCautionaryitems(player.transform.position, polePrefab);
    }
    private void Update()
    {
        // <20>ڷ<EFBFBD>Χ<EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><C4BD><EFBFBD>Ŀ<EFBFBD><C4BF>
        currentTarget = FindNearestTarget();
        if (currentTarget != null)
        {
            // <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>
            HighlightTarget(currentTarget, true);
            deliverButton.gameObject.SetActive(true);
        }
        else
        {
            // <20><><EFBFBD>ؽ<EFBFBD><D8BD><EFBFBD><EFBFBD><EFBFBD>ť<EFBFBD><C5A5>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
            if (currentTarget != null)
            {
                HighlightTarget(currentTarget, false);
            }
            deliverButton.gameObject.SetActive(false);
        }
    }
    // <20><>ʼ<EFBFBD><CABC>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>
    void InitializeItemConfigs(params int[] ids)
    {
        //itemConfigs.Add("1", new EmergencyItem { itemName = "1", isConsumable = true, validTime = -1 });
        //itemConfigs.Add("2", new EmergencyItem { itemName = "2", isConsumable = true, validTime = 30 });
        //itemConfigs.Add("3", new EmergencyItem { itemName = "3", isConsumable = false, validTime = 15 });

        //itemConfigs.Add("4", new EmergencyItem { itemName = "4", isConsumable = true, validTime = -1 });
        //itemConfigs.Add("5", new EmergencyItem { itemName = "5", isConsumable = true, validTime = 30 });
        //itemConfigs.Add("6", new EmergencyItem { itemName = "6", isConsumable = false, validTime = 15 });
        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ID <20><><EFBFBD><EFBFBD>
        foreach (int id in ids)
        {
            // <20><><EFBFBD>Ӹ<EFBFBD><D3B8><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>...
            foreach (var key in js.matialDictionary)
            {
                MatialData matialData = key.Value;
                if (matialData.ID == id)
                {
                    //<2F><>ȡ<EFBFBD><C8A1>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>
                    itemConfigs[id] = matialData; // <20><>ƥ<EFBFBD><C6A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD><D3B5>ֵ<EFBFBD><D6B5><EFBFBD>
                    Debug.Log($"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD>: ID={matialData.ID}, Note={matialData.Note}, Type={matialData.Type}, Name={matialData.Name}");
                }
            }
            // <20><><EFBFBD><EFBFBD>δ<EFBFBD>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD>
            if (retrievedDataList.Count == 0)
            {
                Debug.LogWarning("δ<>ҵ<EFBFBD><D2B5><EFBFBD>Ӧ ID <20><><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>");
            }
        }
    }

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>屻<EFBFBD><E5B1BB><EFBFBD><EFBFBD>ʱ
    void OnChildClicked(GameObject clickedChild)
    {
        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>İ<EFBFBD>ť<EFBFBD><C5A5><EFBFBD>͸߹<CDB8><DFB9><EFBFBD>
        foreach (Transform child in parentObject)
        {
            Transform buttonPanel = child.Find("informationImage");
            Transform highlight = child.Find("Image");
            if (buttonPanel != null) buttonPanel.gameObject.SetActive(false);
            if (highlight != null) highlight.gameObject.SetActive(false);
        }

        // <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʋ<EFBFBD><C6B2><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA>Ϊ ID
        if (int.TryParse(clickedChild.name, out int itemId) && itemConfigs.TryGetValue(itemId, out MatialData itemData))
        {
            Debug.Log($"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƷID: {itemId}");

            // <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>еİ<D0B5>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD>͸߹<CDB8><DFB9><EFBFBD>
            Transform clickedButtonPanel = clickedChild.transform.Find("informationImage");
            Transform clickedHighlight = clickedChild.transform.Find("Image");

            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD>Ͱ<EFBFBD>ť
            if (clickedButtonPanel != null)
            {
                UpdateButtonPanel(clickedButtonPanel, itemData);
            }

            // <20><>ʾ<EFBFBD><CABE>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ߹<C4B8><DFB9><EFBFBD>
            if (clickedHighlight != null)
            {
                clickedHighlight.gameObject.SetActive(true);
            }
        }
        else
        {
            Debug.LogWarning($"δ<>ҵ<EFBFBD><D2B5><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD>ã<EFBFBD><C3A3><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>: {clickedChild.name}");
        }
    }

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7><EFBFBD>ø<EFBFBD><C3B8>°<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>
    void UpdateButtonPanel(Transform buttonPanel, MatialData itemData)
    {
        // <20><>ȡ<EFBFBD><C8A1>ť
        Button viewButton = buttonPanel.Find("LookButton").GetComponent<Button>();
        Button useButton = buttonPanel.Find("UseButton").GetComponent<Button>();
        Button discardButton = buttonPanel.Find("ThrowButton").GetComponent<Button>();

        // <20><><EFBFBD><EFBFBD>֮ǰ<D6AE>󶨵<EFBFBD><F3B6A8B5>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
        viewButton.onClick.RemoveAllListeners();
        useButton.onClick.RemoveAllListeners();
        discardButton.onClick.RemoveAllListeners();

        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD>ذ<EFBFBD>ť
        bool isConsumable = itemData.ConsumableType == 1; // <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>Ʒ
        int validTime = itemData.Durations;    // <20><>Чʱ<D0A7><CAB1>

        if (isConsumable && validTime == -1)
        {
            // <20><><EFBFBD><EFBFBD>1<EFBFBD><31>ֱ<EFBFBD><D6B1>ʹ<EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
            buttonPanel.gameObject.SetActive(false);
            UseItem(itemData);
        }
        else if (isConsumable && validTime >= 0)
        {
            buttonPanel.gameObject.SetActive(true);
            // <20><><EFBFBD><EFBFBD>2<EFBFBD><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鿴<EFBFBD><E9BFB4><EFBFBD><EFBFBD>ʹ<EFBFBD>á<EFBFBD><C3A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
            viewButton.gameObject.SetActive(true);
            useButton.gameObject.SetActive(true);
            discardButton.gameObject.SetActive(true);

            // <20><><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
            viewButton.onClick.AddListener(() => ViewItem(itemData));
            useButton.onClick.AddListener(() => UseItem(itemData));
            discardButton.onClick.AddListener(() => DiscardItem(itemData));
        }
        else if (!isConsumable && validTime >= 0)
        {
            buttonPanel.gameObject.SetActive(true);
            // <20><><EFBFBD><EFBFBD>3<EFBFBD><33><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鿴<EFBFBD><E9BFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
            viewButton.gameObject.SetActive(true);
            useButton.gameObject.SetActive(false);
            discardButton.gameObject.SetActive(true);

            // <20><><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
            viewButton.onClick.AddListener(() => ViewItem(itemData));
            discardButton.onClick.AddListener(() => DiscardItem(itemData));
        }
    }

    // <20>鿴<EFBFBD><E9BFB4>Ʒ<EFBFBD>߼<EFBFBD>
    void ViewItem(MatialData item)
    {
        Debug.Log($"<22>鿴<EFBFBD><E9BFB4>Ʒ<EFBFBD><C6B7>{item.Name}");
    }

    // ʹ<><CAB9><EFBFBD><EFBFBD>Ʒ<EFBFBD>߼<EFBFBD>
    void UseItem(MatialData item)
    {
        Debug.Log($"ʹ<><CAB9><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7>{item.Name}");
    }

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD>߼<EFBFBD>
    void DiscardItem(MatialData item)
    {
        Debug.Log($"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><C6B7>{item.Name}");
    }
    //ʹ<>þ<EFBFBD><C3BE><EFBFBD><EFBFBD><EFBFBD>Ʒ
    void UseCautionaryitems(Vector3 playerPosition,GameObject gameObject)
    {
        // <20><><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD>׶)
        GameObject newWarning = Instantiate(gameObject, playerPosition, Quaternion.identity);
        warningObjects.Add(newWarning);

        // <20>жϵ<D0B6>ǰλ<C7B0><CEBB><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>10<31><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        GameObject nearestWarning = FindNearestWarning(newWarning);
        if (nearestWarning != null)
        {
            if (hasTape)
            {
                // <20><><EFBFBD><EFBFBD>Я<EFBFBD><D0AF><EFBFBD><EFBFBD><EFBFBD>뾯ʾ<EBBEAF><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ľ<EFBFBD><C4BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
                CreateTape(newWarning, nearestWarning);
            }
            else
            {
                // <20><>Я<EFBFBD><D0AF><EFBFBD><EFBFBD><EFBFBD>뾯ʾ<EBBEAF><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD>Լ<EFBFBD>¼
                Debug.Log("δЯ<CEB4><D0AF><EFBFBD><EFBFBD><EFBFBD>뾯ʾ<EBBEAF><CABE><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD>Ӿ<EFBFBD><D3BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD>");
            }
        }
        else
        {
            Debug.Log("<22><>ǰλ<C7B0><CEBB><EFBFBD><EFBFBD>Χ10<31>׷<EFBFBD>Χ<EFBFBD><CEA7>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD>");
        }
    }
    // <20>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ľ<EFBFBD><C4BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    private GameObject FindNearestWarning(GameObject currentWarning)
    {
        GameObject nearest = null;
        float minDistance = maxDistance;

        foreach (GameObject warning in warningObjects)
        {
            if (warning == currentWarning) continue; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>

            float distance = Vector3.Distance(currentWarning.transform.position, warning.transform.position);
            if (distance < minDistance)
            {
                minDistance = distance;
                nearest = warning;
            }
        }
        return nearest;
    }

    // <20><><EFBFBD>ɸ<EFBFBD><C9B8>뾯ʾ<EBBEAF><CABE>
    private void CreateTape(GameObject start, GameObject end)
    {
        // <20><><EFBFBD>ɸ<EFBFBD><C9B8>뾯ʾ<EBBEAF><CABE>
        GameObject tape = Instantiate(tapePrefab);

        // <20><><EFBFBD>ø<EFBFBD><C3B8>뾯ʾ<EBBEAF><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD>
        LineRenderer lineRenderer = tape.GetComponent<LineRenderer>();
        if (lineRenderer != null)
        {
            lineRenderer.positionCount = 2;
            lineRenderer.SetPosition(0, start.transform.position);
            lineRenderer.SetPosition(1, end.transform.position);
        }

        Debug.Log($"<22><><EFBFBD><EFBFBD><EFBFBD>Ӿ<EFBFBD><D3BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD>{start.name} -> {end.name}");
    }
    // <20><><EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD><DFBC>в<EFBFBD><D0B2>ҷ<EFBFBD>Χ<EFBFBD><CEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>
    GameObject FindNearestTarget()
    {
        GameObject nearestTarget = null;
        float nearestDistance = deliveryRange;

        foreach (var target in potentialTargets)
        {
            float distance = Vector3.Distance(player.transform.position, target.transform.position);
            if (distance <= deliveryRange && IsInFront(target))
            {
                nearestTarget = target;
                nearestDistance = distance;
            }
        }
        return nearestTarget;
    }
    // <20>ж<EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD>Ƿ<EFBFBD><C7B7>ڽ<EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD> 180 <20><><EFBFBD><EFBFBD>
    bool IsInFront(GameObject target)
    {
        Vector3 directionToTarget = (target.transform.position - player.transform.position).normalized;
        float dotProduct = Vector3.Dot(player.transform.forward, directionToTarget);
        return dotProduct > 0; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 180 <20><><EFBFBD><EFBFBD>
    }
    // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD>꣨<EFBFBD><EAA3A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>Ե<EFBFBD><D4B5><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD>
    void HighlightTarget(GameObject target, bool highlight)
    {
        Renderer renderer = target.GetComponent<Renderer>();
        if (renderer != null)
        {
            // <20><><EFBFBD>ø<EFBFBD><C3B8><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><C4B2>ʻ<EFBFBD><CABB><EFBFBD>ɫ
            renderer.material.SetColor("_EmissionColor", highlight ? Color.green : Color.black);
        }
    }
    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD>
    void HandleDelivery()
    {
        if (currentTarget == null)
        {
            Debug.LogWarning("û<>пɽ<D0BF><C9BD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD>꣡");
            return;
        }

        // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>ְҵ<D6B0>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        TargetData targetData = currentTarget.GetComponent<TargetData>();
        if (targetData == null || targetData.weightCapacity == -1)
        {
            Debug.LogWarning("Ŀ<>겻<EFBFBD><EAB2BB><EFBFBD>㽻<EFBFBD><E3BDBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
            return;
        }

        // ִ<>н<EFBFBD><D0BD><EFBFBD><EFBFBD>߼<EFBFBD><DFBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        PlayerInventory playerInventory = player.GetComponent<PlayerInventory>();
        if (playerInventory != null && playerInventory.UseItem("SelectedItem"))
        {
            targetData.ReceiveItem("SelectedItem");
            Debug.Log($"<22>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߸<EFBFBD>Ŀ<EFBFBD>꣺{currentTarget.name}");
        }
        else
        {
            Debug.LogWarning("<22><><EFBFBD>ҵ<EFBFBD><D2B5>߲<EFBFBD><DFB2>㣬<EFBFBD>޷<EFBFBD><DEB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
        }
    }
}
// Ŀ<><C4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
public class TargetData : MonoBehaviour
{
    public int weightCapacity = 10; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
    private Dictionary<string, int> receivedItems = new Dictionary<string, int>();

    public void ReceiveItem(string itemName)
    {
        if (receivedItems.ContainsKey(itemName))
        {
            receivedItems[itemName]++;
        }
        else
        {
            receivedItems[itemName] = 1;
        }
        Debug.Log($"{itemName} <20><><EFBFBD>ճɹ<D5B3><C9B9><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>{receivedItems[itemName]}");
    }
}

// <20><><EFBFBD>ҵ<EFBFBD><D2B5>߹<EFBFBD><DFB9><EFBFBD><EFBFBD><EFBFBD>
public class PlayerInventory : MonoBehaviour
{
    private Dictionary<string, int> items = new Dictionary<string, int>
    {
        { "SelectedItem", 5 } // ģ<><C4A3><EFBFBD><EFBFBD><EFBFBD>ҵĵ<D2B5><C4B5>߿<EFBFBD><DFBF><EFBFBD>
    };

    public bool UseItem(string itemName)
    {
        if (items.ContainsKey(itemName) && items[itemName] > 0)
        {
            items[itemName]--;
            Debug.Log($"{itemName} ʹ<>óɹ<C3B3><C9B9><EFBFBD>ʣ<EFBFBD><CAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>{items[itemName]}");
            return true;
        }
        Debug.LogWarning($"{itemName} ʹ<><CAB9>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD>治<EFBFBD>㣡");
        return false;
    }
}