Entity.hpp

/*
** EPITECH PROJECT, 2023
** Components.hpp
** File description:
** Components.hpp
*/
 
#ifndef URANUS_ENTITY_HPP
#define URANUS_ENTITY_HPP
 
#include <cstddef>
 
namespace uranus::ecs {
 
    class Registry;
 
    class Entity {
        friend class Registry;
 
    public:
        ~Entity() = default;
 
        inline operator std::size_t() const { return _id; };
 
        inline operator std::size_t&() { return _id; }
 
    private:
        explicit Entity(size_t id) : _id(id) {}
 
        size_t _id; 
    };
} // namespace uranus::ecs
 
#endif // URANUS_ENTITY_HPP