93 lines
3.2 KiB
C++
93 lines
3.2 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 Rep = Int64, typename Period = std::ratio<1>> std::chrono::duration<Rep, Period> 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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template<typename Rep, typename Period> friend Time Create(const Rep& duration);
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template<typename Rep, typename Period> friend Time Create(const std::chrono::duration<Rep, Period>& duration);
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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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friend bool operator==(const Time& left, const Time& right);
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friend bool operator!=(const Time& left, const Time& right);
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friend bool operator<(const Time& left, const Time& right);
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friend bool operator>(const Time& left, const Time& right);
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friend bool operator<=(const Time& left, const Time& right);
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friend bool operator>=(const Time& left, const Time& right);
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friend Time operator-(const Time& right);
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friend Time operator+(const Time& left, const Time& right);
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friend Time& operator+=(Time& left, const Time& right);
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friend Time operator-(const Time& left, const Time& right);
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friend Time& operator-=(Time& left, const Time& right);
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friend Time operator*(const Time& left, float right);
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friend Time operator*(const Time& left, Int64 right);
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friend Time operator*(float left, const Time& right);
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friend Time operator*(Int64 left, const Time& right);
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friend Time& operator*=(Time& left, float right);
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friend Time& operator*=(Time& left, Int64 right);
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friend Time operator/(const Time& left, float right);
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friend Time operator/(const Time& left, Int64 right);
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friend Time& operator/=(Time& left, float right);
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friend Time& operator/=(Time& left, Int64 right);
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friend float operator/(const Time& left, const Time& right);
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friend Time operator%(const Time& left, const Time& right);
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friend Time& operator%=(Time& left, const Time& right);
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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 Rep, typename Period>
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inline std::chrono::duration<Rep, Period> Time::AsChrono() const
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{
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return std::chrono::duration_cast<std::chrono::duration<Rep, Period>>(microseconds);
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}
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template<typename Rep = Int64, typename Period = std::ratio<1>>
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inline Time Create(const Rep& duration)
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{
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Time newTime;
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newTime.microseconds = std::chrono::duration_cast<std::chrono::duration<Int64, std::micro>>(std::chrono::duration<Rep, Period>(duration));
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return newTime;
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}
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template<typename Rep = Int64, typename Period = std::ratio<1>>
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inline Time Create(const std::chrono::duration<Rep, Period>& duration)
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{
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Time newTime;
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newTime.microseconds = std::chrono::duration_cast<std::chrono::duration<Int64, std::micro>>(duration);
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return newTime;
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}
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SDLU_END |