Add invoke_choose and invoke_player to DrivenEngine. invoke_player is not fully implemented in World

luprex/cpp/core/world.hpp

@@ -349,9 +349,13 @@ private:
     //
     static void store_global_pointer(lua_State *L, World *w);
 
-    // Invoke a plan.
+    // Invoke choosing an item from a plan.
     //
-    void invoke_plan(int64_t actor_id, int64_t place_id, std::string_view datapack);
+    void invoke_choose(int64_t actor_id, int64_t place_id, std::string_view datapack);
+
+    // Invoke a player method, used by the graphics engine to control the player.
+    //
+    void invoke_player(int64_t actor_id, int64_t place_id, std::string_view datapack);
 
     // Invoke a lua string.
     //