2026-07-08 이벤트존 추가

Assets/02_Scripts/Story/StoryState.cs

@@ -10,6 +10,7 @@ public class StoryState
     public readonly Dictionary<string, int> Affection = new();   // 캐릭터 Id → 호감도
     public readonly HashSet<string> CompletedDialogs = new();    // 완료한 DialogGroup 이름
     public readonly HashSet<string> ChosenCodes = new();         // 골랐던 선택지 Code
+    public readonly HashSet<string> TriggeredZones = new();      // 밟았던 EventZone Id
 
     public void Clear()
     {
@@ -17,6 +18,7 @@ public void Clear()
         Affection.Clear();
         CompletedDialogs.Clear();
         ChosenCodes.Clear();
+        TriggeredZones.Clear();
     }
 
     // ── JSON 변환 ────────────────────────────────────────────────
@@ -29,6 +31,7 @@ private class JsonData
         public List<int> AffectionValues = new();
         public List<string> CompletedDialogs = new();
         public List<string> ChosenCodes = new();
+        public List<string> TriggeredZones = new();
     }
 
     public string ToJson()
@@ -41,6 +44,7 @@ public string ToJson()
         }
         data.CompletedDialogs.AddRange(CompletedDialogs);
         data.ChosenCodes.AddRange(ChosenCodes);
+        data.TriggeredZones.AddRange(TriggeredZones);
         return JsonUtility.ToJson(data, prettyPrint: true);
     }
 
@@ -55,6 +59,7 @@ public static StoryState FromJson(string json)
             state.Affection[data.AffectionIds[i]] = data.AffectionValues[i];
         state.CompletedDialogs.UnionWith(data.CompletedDialogs);
         state.ChosenCodes.UnionWith(data.ChosenCodes);
+        state.TriggeredZones.UnionWith(data.TriggeredZones);
         return state;
     }
 }