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30 lines
471 B
C++
30 lines
471 B
C++
#ifndef TIME_HPP
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#define TIME_HPP
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#include "GLFW/glfw3.h"
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class Time
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{
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private:
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double deltaTime = 0.;
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double lastDTime = 0.;
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public:
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double getDeltaTime() const { return deltaTime; }
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double getLastDeltaTime() const { return lastDTime; }
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void start()
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{
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deltaTime = glfwGetTime();
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lastDTime = 0.;
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}
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void update()
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{
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double currentTime = glfwGetTime();
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deltaTime = currentTime - lastDTime;
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lastDTime = currentTime;
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}
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};
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#endif |