#include "stdafx.h"
#include "SkylightMng.h"

CSkylightMng::CSkylightMng()
{

}

CSkylightMng::~CSkylightMng()
{

}

BOOL CSkylightMng::IsSkylight(SYSTEMTIME* pstTime)
{
	if (pstTime == NULL)
	{
		SYSTEMTIME st;
		GetLocalTime(&st);
		if (st.wHour < 4 || st.wHour >= 23)
			return TRUE;
	}
	else
	{
		if (pstTime->wHour < 4 || pstTime->wHour >= 23)
			return TRUE;
	}

	return FALSE;
}

BOOL CSkylightMng::IsSkylight(COleDateTime* pdtTime)
{
	if (pdtTime)
	{
		if (pdtTime->GetHour() < 4 || pdtTime->GetHour() >= 23)
			return TRUE;
	}

	return FALSE;
}

BOOL CSkylightMng::IsSkylight(CTime* ptmTime)
{
	if (ptmTime)
	{
		if (ptmTime->GetHour() < 4 || ptmTime->GetHour()>=23)
			return TRUE;
	}
	
	return FALSE;
}

CSkylightMng CSkylightMng::m_pInstance;