23 lines
497 B
C++
23 lines
497 B
C++
#pragma once
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#include <chrono>
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namespace td {
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class Timer {
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private:
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std::chrono::time_point<std::chrono::system_clock> m_LastTime;
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public:
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Timer() : m_LastTime(std::chrono::system_clock::now()) {}
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float GetDelta() {
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auto timeElapsed = std::chrono::system_clock::now() - m_LastTime;
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float timeSeconds = std::chrono::duration<float, std::chrono::seconds::period>(timeElapsed).count();
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m_LastTime = std::chrono::system_clock::now();
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return timeSeconds;
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}
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};
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} // namespace td
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