miscellaneous, mostly world related

src/entities/Dummy.h

@@ -9,9 +9,14 @@ public:
 	CEntryInfoList m_entryInfoList;
 
 	CDummy(void) { m_type = ENTITY_TYPE_DUMMY; }
-	// TODO: Add, Remove
+	void Add(void);
+	void Remove(void);
 
 	static void *operator new(size_t);
 	static void operator delete(void*, size_t);
+
+	// to make patching virtual functions possible
+	void Add_(void) { CDummy::Add(); }
+	void Remove_(void) { CDummy::Remove(); }
 };
 static_assert(sizeof(CDummy) == 0x68, "CDummy: error");