Almost working save sytem but the data I store is totally wrong. I need to also save the entity IDs being used and map them to the components.

gui.hpp

@@ -58,6 +58,7 @@ public:
   void handle_world_events();
   void draw_screen(bool clear=true, float map_off_x=0.0f, float map_off_y=0.0f);
   void run_systems();
+  void save_world();
 
   int main();
 };