registry.hpp

#pragma once
#include <map>
#include <core/scene/world.hpp>
 
namespace atlas {
    class system_registry {
    public:
        system_registry(const std::string& p_name);
 
        ~system_registry();
 
        static ref<world> create_world(const std::string& p_tag);
 
 
        static ref<world> get_world(const std::string& p_tag);
 
    private:
        ref<world> search_world(const std::string& p_tag);
 
        // void append_world(const ref<world>& p_world);
 
        ref<world> append_world_and_get(const ref<world>& p_world);
 
    private:
        static system_registry* s_instance;
        std::string m_tag = "Undefined";
        std::map<std::string, ref<world>> m_world_registered;
    };
};