多轮审查和修复

Assets/Scripts/World/WorldMarker.cs

@@ -0,0 +1,68 @@
+using UnityEngine;
+
+namespace BaseGames.World
+{
+    /// <summary>
+    /// 世界标记点（架构 21_LiquidPuzzleModule §14）。
+    /// 用于在地图/小地图上标注目标、NPC、兴趣点等。
+    /// 通过事件频道通知 UI 层显示/隐藏图标。
+    /// </summary>
+    public class WorldMarker : MonoBehaviour
+    {
+        [Header("标记配置")]
+        [SerializeField] private WorldMarkerType _markerType = WorldMarkerType.Objective;
+        [SerializeField] private string          _markerId   = "";
+        [SerializeField] private string          _labelKey   = "";   // 本地化 Key
+
+        [Header("事件频道")]
+        [SerializeField] private WorldMarkerEventChannelSO _onMarkerActivated;
+        [SerializeField] private WorldMarkerEventChannelSO _onMarkerDeactivated;
+
+        public WorldMarkerType MarkerType => _markerType;
+        public string          MarkerId   => _markerId;
+        public string          LabelKey   => _labelKey;
+
+        private bool _isActive;
+        public  bool IsActive => _isActive;
+
+        // ── 公共 API ──────────────────────────────────────────────────────
+        public void Activate()
+        {
+            if (_isActive) return;
+            _isActive = true;
+            _onMarkerActivated?.Raise(this);
+        }
+
+        public void Deactivate()
+        {
+            if (!_isActive) return;
+            _isActive = false;
+            _onMarkerDeactivated?.Raise(this);
+        }
+
+        // ── 编辑器辅助 ────────────────────────────────────────────────────
+        private void OnDrawGizmosSelected()
+        {
+            Gizmos.color = _markerType switch
+            {
+                WorldMarkerType.Objective       => Color.yellow,
+                WorldMarkerType.NPC             => Color.cyan,
+                WorldMarkerType.PointOfInterest => Color.green,
+                WorldMarkerType.Exit            => Color.blue,
+                WorldMarkerType.Secret          => Color.magenta,
+                _                               => Color.white,
+            };
+            Gizmos.DrawWireSphere(transform.position, 0.4f);
+        }
+    }
+
+    /// <summary>世界标记类型（架构 21_LiquidPuzzleModule §14）。</summary>
+    public enum WorldMarkerType
+    {
+        Objective,
+        NPC,
+        PointOfInterest,
+        Exit,
+        Secret,
+    }
+}