Load world state on server start

2026-05-18 19:32:25 -07:00
parent a7ca8d10f8
commit 9aa2f8bee3
5 changed files with 114 additions and 1 deletions
@@ -0,0 +1,48 @@
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+
+EXPECTED = {
+    ROOT / "Source" / "AgrarianGame" / "AgrarianGameGameMode.h": [
+        "bool bLoadWorldOnServerStart = true;",
+        "void RegisterPersistentActorClasses(UAgrarianPersistenceSubsystem* Persistence) const;",
+        "void LoadWorldOnServerStart();",
+    ],
+    ROOT / "Source" / "AgrarianGame" / "AgrarianGameGameMode.cpp": [
+        "LoadWorldOnServerStart();",
+        "Persistence->RegisterWorldActorClass(TEXT(\"primitive_shelter\"), AAgrarianShelterActor::StaticClass());",
+        "Persistence->RegisterWorldActorClass(TEXT(\"campfire\"), AAgrarianCampfire::StaticClass());",
+        "Persistence->DoesSaveExist()",
+        "Persistence->LoadCurrentWorld(RestoredPlayerCount, RestoredActorCount, bClearExistingActors);",
+        "constexpr bool bClearExistingActors = false;",
+    ],
+    ROOT / "Docs" / "PersistenceDesignDocument.md": [
+        "`bLoadWorldOnServerStart`",
+        "`DoesSaveExist`",
+        "`LoadCurrentWorld` without clearing existing map",
+    ],
+    ROOT / "AGRARIAN_DEVELOPMENT_ROADMAP.md": [
+        "[x] Add load-on-server-start.",
+        "`bLoadWorldOnServerStart`",
+        "authoritative `BeginPlay`",
+    ],
+}
+
+
+def main() -> None:
+    missing = []
+    for path, snippets in EXPECTED.items():
+        text = path.read_text(encoding="utf-8")
+        for snippet in snippets:
+            if snippet not in text:
+                missing.append(f"{path.relative_to(ROOT)}: {snippet}")
+
+    if missing:
+        raise RuntimeError("Load-on-server-start verification failed: " + "; ".join(missing))
+
+    print("PASS: authoritative server startup load is wired to current world persistence.")
+
+
+if __name__ == "__main__":
+    main()