Implement Serialize Mechanism

include/engine/world.h

@@ -28,6 +28,15 @@ public:
         return nullptr;
     }
 
+    std::vector<Entity> GetFlatEntityList();
+
+    template <class T>
+    void Serialize(T& archive)
+    {
+        Entity::SerializeMemberData(archive);
+        archive & GetFlatEntityList();
+    }
+
     void SetParent(Entity *parent) override
     {
         throw std::runtime_error("Cannot set parent of Hierarchy Root!");

include/types/entity/entity.h

@@ -4,6 +4,7 @@
 #include <types/vertex.h>
 #include <J3ML/LinearAlgebra/Matrix4x4.h>
 #include <J3ML/LinearAlgebra/Vector3.h>
+#include <archive.h>
 
 class Entity {
 private:
@@ -17,6 +18,23 @@ protected:
     std::vector<Entity*> children;
 public:
     std::string name;
+    bool alive;
+
+
+    virtual std::vector<std::string> GetEntityUUIDList() const {}
+
+    template <class T>
+    void SerializeMemberData(T& archive)
+    {
+        archive & uuid.c_str() & name.c_str() & alive;
+    }
+
+    template <class T>
+    void Serialize(T& archive)
+    {
+        SerializeMemberData(archive);
+        archive & GetEntityUUIDList();
+    }
 
     LinearAlgebra::Vector3 angle = {0,0,0}; //Pitch Yaw Roll, The orientation of the entity in the world,
     GLuint getTextureID();