.. _program_listing_file_PrismEngine_src_timeSystem.h:

Program Listing for File timeSystem.h
=====================================

|exhale_lsh| :ref:`Return to documentation for file <file_PrismEngine_src_timeSystem.h>` (``PrismEngine/src/timeSystem.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   #include "scene.h"
   #include <cmath>
   #include <chrono>
   
   namespace prism {
       namespace scene {
   
           class TimeSystem : public ISystem {
           public:
               TimeSystem(Scene* scene) : scene(scene) {}
   
               void start() override;
   
               // @brief Обновление системы времени
               void update() override;
   
           private:
               prism::scene::Scene* scene; 
               std::chrono::steady_clock::time_point lastTime; 
   
           };
       }
   }