feat: 存档系统增加退出节点保存时机

Assets/Scripts/SaveSystem/Development/TestSaveRepository.cs

@@ -137,6 +137,8 @@ namespace AibisDream.SaveSystem
                     sceneSoName = request.SceneSoName,
                     yarnProjectId = request.YarnProjectId,
                     nodeName = request.NodeName,
+                    saveTrigger = request.SaveTrigger,
+                    resumeMode = request.ResumeMode,
                     sceneName = request.SceneName,
                     firstSeenOrder = existingMeta?.firstSeenOrder ?? NextFirstSeenOrder(),
                     firstRecordedAt = existingMeta?.firstRecordedAt ?? now,
@@ -215,10 +217,11 @@ namespace AibisDream.SaveSystem
                     return false;
                 }
 
+                var stateOnly = IsStateOnly(entry.Meta?.resumeMode);
                 if (snapshot?.anchor == null
                     || string.IsNullOrWhiteSpace(snapshot.anchor.sceneSoName)
                     || string.IsNullOrWhiteSpace(snapshot.anchor.yarnProjectId)
-                    || string.IsNullOrWhiteSpace(snapshot.anchor.nodeName))
+                    || (!stateOnly && string.IsNullOrWhiteSpace(snapshot.anchor.nodeName)))
                 {
                     error = "快照缺少完整 Yarn anchor。";
                     snapshot = null;
@@ -229,7 +232,12 @@ namespace AibisDream.SaveSystem
                 if (entry.Meta != null
                     && (!string.Equals(snapshot.anchor.sceneSoName, entry.Meta.sceneSoName, StringComparison.Ordinal)
                         || !string.Equals(snapshot.anchor.yarnProjectId, entry.Meta.yarnProjectId, StringComparison.Ordinal)
-                        || !string.Equals(snapshot.anchor.nodeName, entry.Meta.nodeName, StringComparison.Ordinal)))
+                        || (!stateOnly
+                            && !string.Equals(
+                                snapshot.anchor.nodeName,
+                                entry.Meta.nodeName,
+                                StringComparison.Ordinal))
+                        || (stateOnly && !string.IsNullOrEmpty(snapshot.anchor.nodeName))))
                 {
                     error = "快照 anchor 与 meta 不一致。";
                     snapshot = null;
@@ -457,6 +465,14 @@ namespace AibisDream.SaveSystem
             }
         }
 
+        private static bool IsStateOnly(string resumeMode)
+        {
+            return string.Equals(
+                resumeMode,
+                nameof(SaveResumeMode.StateOnly),
+                StringComparison.Ordinal);
+        }
+
         private void RecoverTransactions()
         {
             if (!Directory.Exists(_rootPath))