Add persistent unique identifiers for objects (#14135)

2025-07-09 10:40:26 +02:00
parent e0f8243629
commit 4f42b4308c
20 changed files with 257 additions and 19 deletions
--- a/src/server/serveractiveobject.h
+++ b/src/server/serveractiveobject.h
@@ -141,6 +141,10 @@ class ServerActiveObject : public ActiveObject
 	virtual u16 getHP() const
 	{ return 0; }

+	/// @brief Returns an unique ID for this object (persistent across unload, server restarts).
+	/// @note Because these strings are very short, copying them is not expensive.
+	virtual std::string getGUID() const = 0;
+
 	virtual void setArmorGroups(const ItemGroupList &armor_groups)
 	{}
 	virtual const ItemGroupList &getArmorGroups() const