ServiceLocator.h

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//
// Created by denzel on 18/09/2025.
//
 
#pragma once
#include <typeindex>
#include <unordered_map>
 
 
namespace hellfire {
    class Renderer;
    class ShaderManager;
    class InputManager;
 
    class ServiceLocator {
    public:
        template<typename T>
        static void register_service(T *service) {
            services_[std::type_index(typeid(T))] = service;
        }
 
        template<typename T>
        static T *get_service() {
            auto it = services_.find(std::type_index(typeid(T)));
            if (it != services_.end()) {
                return static_cast<T *>(it->second);
            }
            return nullptr;
        }
 
        template<typename T>
        static void unregister_service() {
            services_.erase(typeid(T));
        }
 
    private:
        static std::unordered_map<std::type_index, void *> services_;
    };
}