Time.h

Go to the documentation of this file.

#ifndef INCLUDE_UTILS_DELTATIME_H_
#define INCLUDE_UTILS_DELTATIME_H_
 
#include <chrono>
 
namespace Utils
{

class Time
{
    // --------------------- DeltaTime ---------------------
  public:
    static void updateDeltaTime() noexcept;

    static void init() noexcept;

    static double deltaTime() noexcept;

    static uint32_t getTicks() noexcept;
 
  private:
    static double mDeltaTime;  
 
    static std::chrono::time_point<std::chrono::high_resolution_clock>
        mPreviousTime;  
    static std::chrono::time_point<std::chrono::high_resolution_clock>
        mCurrentTime;  
    static std::chrono::time_point<std::chrono::high_resolution_clock>
        mStartTime;  
 
    // --------------------- Cap FPS ---------------------
  public:
    static void capFPS();
 
  private:
    static const int mTargetFPS; 
    static const std::chrono::milliseconds mFrameDuration; 
};
 
}  // namespace Utils
 
#endif  // INCLUDE_UTILS_DELTATIME_H_