Working on stuff

src/Character.h

@@ -52,7 +52,9 @@ public:
     void setPathPlanner(PathPlanner planner);
 
     // ---- Navigation (path data lives in state; pathPlanner lives here) ----
-    void setTarget(const Eigen::Vector3f& target, std::function<void()> onArrived = nullptr);
+    // callbackName, if given, is the global Lua function name backing onArrived —
+    // stored in state.onArrivedCallbackName so it survives save/load (see ScriptEngine::rehydrateNamedCallback).
+    void setTarget(const Eigen::Vector3f& target, std::function<void()> onArrived = nullptr, std::string callbackName = "");
     void forceReplan();
     void stopInPlace() { state.stopInPlace(); }