ArmyRaid/Assets/Scripts/GameDataManager.cs

using UnityEngine;
using System;
using TMPro;
using Player.Wallet;  // 添加命名空间

public class GameDataManager : MonoBehaviour
{
    public static GameDataManager Instance { get; private set; }
    
    public int coins { get; private set; }
    public Action onCoinsChanged;

    [SerializeField] private TextMeshProUGUI gameSceneCoinsText; // 引用游戏场景中的金币文本

    private void Awake()
    {
        if (Instance == null)
        {
            Instance = this;
            DontDestroyOnLoad(gameObject);
            
            // 尝试从ComponentsManager获取金币数量
            if (ComponentsManager.PlayerWallet != null)
            {
                coins = ComponentsManager.PlayerWallet.GetMoney;
            }
            else
            {
                // 如果ComponentsManager不可用，则从PlayerPrefs加载
                coins = PlayerPrefs.GetInt("_playerMoney", 0);
            }
        }
        else
        {
            Destroy(gameObject);
        }
    }

    private void Start()
    {
        // 从PlayerPrefs加载保存的金币数据
        if (ComponentsManager.PlayerWallet != null)
        {
            coins = ComponentsManager.PlayerWallet.GetMoney;
        }
        else
        {
            coins = PlayerPrefs.GetInt("_playerMoney", 0);
        }
        
        // 通知所有监听者更新显示
        onCoinsChanged?.Invoke();
    }

    public void UpdateCoins(int amount)
    {
        coins = amount;
        onCoinsChanged?.Invoke();
        
        // 同步到游戏场景的金币显示
        if (gameSceneCoinsText != null)
        {
            gameSceneCoinsText.text = $"{coins}";
        }
        
        // 如果PlayerWallet可用，同步到PlayerWallet
        if (ComponentsManager.PlayerWallet != null)
        {
            // 先减去当前金币
            ComponentsManager.PlayerWallet.UseMoney(ComponentsManager.PlayerWallet.GetMoney);
            // 再添加新的金币数量
            ComponentsManager.PlayerWallet.AddMoney(coins);
        }
    }

    public void AddCoins(int amount)
    {
        coins += amount;
        onCoinsChanged?.Invoke();
        
        // 同步到游戏场景的金币显示
        if (gameSceneCoinsText != null)
        {
            gameSceneCoinsText.text = $"{coins}";
        }
        
        // 如果PlayerWallet可用，同步到PlayerWallet
        if (ComponentsManager.PlayerWallet != null)
        {
            ComponentsManager.PlayerWallet.AddMoney(amount);
        }
    }

    // 设置游戏场景中的金币文本引用
    public void SetGameSceneCoinsText(TextMeshProUGUI coinsText)
    {
        gameSceneCoinsText = coinsText;
        // 立即更新显示
        if (gameSceneCoinsText != null)
        {
            gameSceneCoinsText.text = $"{coins}";
        }
    }
}