public inheritance

src/items/Inventory.h

@@ -13,7 +13,7 @@
 class ContentLUT;
 class ContentIndices;
 
-class Inventory : Serializable {
+class Inventory : public Serializable {
     int64_t id;
     std::vector<ItemStack> slots;
 public:

src/objects/Player.h

@@ -33,7 +33,7 @@ struct PlayerInput {
     bool flight;
 };
 
-class Player : Object, Serializable {
+class Player : public Object, public Serializable {
     float speed;
     int chosenSlot;
     glm::vec3 spawnpoint {};

src/world/World.h

@@ -26,7 +26,7 @@ public:
     world_load_error(std::string message);
 };
 
-class World : Serializable {
+class World : public Serializable {
     std::string name;
     uint64_t seed;
     EngineSettings& settings;