timer.cpp

3D赛车游戏源代码-用Visual Studio 2005

#include "StdAfx.h"
#include "Timer.h"

//-------------------------------------------------------------------------------
// 构造函数
//-------------------------------------------------------------------------------
CTimer::CTimer()
{
	m_nLastTime = 0;
}

//-------------------------------------------------------------------------------
// 重新开始
//-------------------------------------------------------------------------------
void CTimer::ReStart()
{
	m_nLastTime = timeGetTime();
}

//-------------------------------------------------------------------------------
// 是否过去时间
//-------------------------------------------------------------------------------
bool CTimer::IsPassTime(UINT time) const
{
	return (timeGetTime() - m_nLastTime >= time);
}

//-------------------------------------------------------------------------------
// 当前时间
//-------------------------------------------------------------------------------
UINT CTimer::GetCurrentTime() const
{
	return timeGetTime();
}

//-------------------------------------------------------------------------------
// 获取开始时间
//-------------------------------------------------------------------------------
UINT CTimer::GetStartTime() const
{
	return m_nLastTime;
}