Add independent review reports for Minimap system (Rounds 8, 9, and 26)

- Round 8 report highlights improvements in architecture, editor usability, and data robustness, with a total score of 80/100.
- Round 9 report focuses on editor extension capabilities, identifying issues with room data indexing and layout editing, resulting in a score of 76/100.
- Round 26 report evaluates the system against commercial standards, noting new issues and confirming previous fixes, with a score of 95.8/100.

Assets/_Game/Scripts/World/Map/MapServiceExtensions.cs

@@ -3,9 +3,41 @@ namespace BaseGames.World.Map
     /// <summary>
     /// IMapService 无状态扩展方法，集中可复用的查询逻辑。
     /// MapPanel、MinimapHUD 等所有消费方均调用此处，避免分散的重复实现。
+    /// <para>
+    /// RegionNameEntry 字典构建与解析逻辑（BuildRegionDict / ResolveRegionDisplayName）
+    /// 也集中在此，供 RegionNameDisplay 和 MapProgressDisplay 共享，消除 DRY 违反。
+    /// </para>
     /// </summary>
     public static class MapServiceExtensions
     {
+        /// <summary>
+        /// 将 RegionNameEntry 数组构建为 O(1) 查询字典。
+        /// RegionNameDisplay / MapProgressDisplay 共享此实现，避免重复代码。
+        /// </summary>
+        public static System.Collections.Generic.Dictionary<string, RegionNameEntry> BuildRegionDict(
+            RegionNameEntry[] entries)
+        {
+            var dict = new System.Collections.Generic.Dictionary<string, RegionNameEntry>();
+            if (entries == null) return dict;
+            foreach (var e in entries)
+                if (!string.IsNullOrEmpty(e.RegionId))
+                    dict[e.RegionId] = e;
+            return dict;
+        }
+
+        /// <summary>
+        /// 将 regionId 解析为玩家可读的显示名。
+        /// 优先读 LocKey，其次 DisplayName，最后回退到 regionId 本身。
+        /// </summary>
+        public static string ResolveRegionDisplayName(
+            System.Collections.Generic.Dictionary<string, RegionNameEntry> dict,
+            string regionId)
+        {
+            if (dict != null && dict.TryGetValue(regionId, out var e))
+                return e.GetDisplayName();
+            return regionId;
+        }
+
         /// <summary>
         /// 根据探索状态推导房间三级可见性（Explored > Mapped > Unknown）。
         /// </summary>
@@ -16,5 +48,22 @@ namespace BaseGames.World.Map
             if (svc.IsMapped(roomId))     return RoomVisibility.Mapped;
             return RoomVisibility.Unknown;
         }
+
+        /// <summary>
+        /// 在指定世界坐标处创建地图标记。
+        /// 通过 <see cref="IPlayerPositionProvider.TryGetRoomAtWorldPos"/> 将世界坐标转换为
+        /// 房间 ID 和归一化位置；坐标不在任何已知房间内时返回 null。
+        /// </summary>
+        public static BaseGames.Core.Save.MapPin CreatePinAtWorldPos(
+            this IPinService                  pinSvc,
+            IPlayerPositionProvider           playerProvider,
+            UnityEngine.Vector3               worldPos,
+            BaseGames.Core.Save.PinType       type = BaseGames.Core.Save.PinType.Marker,
+            string                            note = "")
+        {
+            if (pinSvc == null || playerProvider == null) return null;
+            if (!playerProvider.TryGetRoomAtWorldPos(worldPos, out var roomId, out var normPos)) return null;
+            return pinSvc.CreatePin(roomId, normPos.x, normPos.y, type, note);
+        }
     }
 }