44 lines
1 KiB
C++
44 lines
1 KiB
C++
#pragma once
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#include <chrono>
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#include "Util.hpp"
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SDLU_BEGIN
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class Time {
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public:
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Time();
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template<typename Rep = Int64, typename Period = std::ratio<1>> Rep AsValue() const;
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float AsSeconds() const;
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Int32 AsMilliseconds() const;
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Int64 AsMicroseconds() const;
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template<typename Duration = std::chrono::seconds> Duration AsChrono() const;
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std::chrono::seconds AsChronoSeconds() const;
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std::chrono::milliseconds AsChronoMilliseconds() const;
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std::chrono::microseconds AsChronoMicroseconds() const;
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friend Time Seconds(float seconds);
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friend Time Milliseconds(Int32 milliseconds);
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friend Time Microseconds(Int64 microseconds);
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private:
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std::chrono::duration<Int64, std::micro> microseconds;
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};
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template<typename Rep, typename Period>
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inline Rep Time::AsValue() const
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{
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return std::chrono::duration_cast<std::chrono::duration<Rep, Period>>(microseconds).count();
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}
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template<typename Duration>
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inline Duration Time::AsChrono() const
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{
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return std::chrono::duration_cast<Duration>(microseconds);
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}
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SDLU_END |