/*  Starshatter: The Open Source Project
    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
    Copyright (c) 1997-2006, Destroyer Studios LLC.
*/

#include "Clock.h"

#include <chrono>


Clock::Clock() :
    m_point {inner_clock::now()},
    m_compression {1.0}
{
}


double
Clock::Step()
{
    const auto next = inner_clock::now();
    const std::chrono::duration<double> delta = next - m_point;
    m_point = next;
    return delta.count() * m_compression;
}