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.

point.hpp

@@ -1,4 +1,5 @@
 #pragma once
+#include "tser.hpp"
 
 struct Point {
   size_t x = 0;
@@ -7,6 +8,8 @@ struct Point {
   bool operator==(const Point& other) const {
     return other.x == x && other.y == y;
   }
+
+  DEFINE_SERIALIZABLE(Point, x, y);
 };
 
 typedef std::vector<Point> PointList;