cun

Assets/MyGame/Scripts/Manager/GameManager.cs

@@ -23,6 +23,20 @@ public class GameManager : MonoSingleton<GameManager>
     public UserData user;
     public GameData gameData = new GameData();
     public Scene scene;
+
+    /// <summary>
+    /// 头像更新事件（换了头像后触发，所有头像控件统一刷新）
+    /// </summary>
+    public event Action<Sprite> OnAvatarChanged;
+
+    /// <summary>头像字典（name → sprite），从 Resources/Avatar 加载</summary>
+    private Dictionary<string, Sprite> avatarSpriteDict = new Dictionary<string, Sprite>();
+
+    /// <summary>触发头像更新事件</summary>
+    public void TriggerAvatarChanged(Sprite sprite)
+    {
+        OnAvatarChanged?.Invoke(sprite);
+    }
     public CameraShaker cameraShake;
     public Camera ZhuCam;
 
@@ -42,6 +56,43 @@ public class GameManager : MonoSingleton<GameManager>
     //        });
     //#endif
     //    }
+
+    /// <summary>
+    /// 初始化头像缓存（从 Resources/Avatar 加载所有Sprite）
+    /// </summary>
+    public void InitAvatarCache()
+    {
+        avatarSpriteDict.Clear();
+        var sprites = Resources.LoadAll<Sprite>("Avatar");
+        foreach (var s in sprites)
+            avatarSpriteDict[s.name] = s;
+    }
+
+    /// <summary>
+    /// 根据名称获取头像 Sprite
+    /// </summary>
+    public Sprite GetAvatarSprite(string avatarName)
+    {
+        if (avatarSpriteDict.Count == 0) InitAvatarCache();
+        avatarSpriteDict.TryGetValue(avatarName, out var sprite);
+        return sprite;
+    }
+
+    /// <summary>
+    /// 更换头像：上传服务端 → 更新本地 → 触发全局刷新
+    /// </summary>
+    public void ApplyAvatar(string avatarUrl)
+    {
+        APIRequestList.UpdateAvatar(avatarUrl, (result) =>
+        {
+            user.BaseInfo.avatarUrl = avatarUrl;
+            user.BaseInfo.avatarSprite = null;
+
+            var sprite = GetAvatarSprite(avatarUrl);
+            TriggerAvatarChanged(sprite);
+        });
+    }
+
     public void UpdataUserData(UserData user)
     {
        this.user = user;