/*
./ Tick
*/
uint32 Clock::Tick() {
NEX_ASSERT(!stopped);
uint32 curTime = GetMilliSecs();
elapsedMilliSecs = curTime - lastTick;
lastTick = curTime;
return elapsedMilliSecs;
}
///////////////////////////////////////////////////////////////////////////
// Name: SetMilliSecs
//
// Description:
// Set the number of milliseconds associated with the current DATE value
//
// Declaration:
// void CMyDateTime::SetMilliSecs(DATE *pdDateTime, const int nMilliSecs)
//
// Input: pdDateTime - DATE to set the milliseconds on
// nMilliSecs - number of milliseconds to set on the COleDateTime
//
// Output: pdDateTime - DATE with the proper number of milliseconds
//
// Return: none
//
// date / author revision
// ----------------- --------
// 01-Jun-2002 SFK Adapted from routine from ToM
//////////////////////////////////////////////////////////////////
void CMyDateTime::SetMilliSecs(DATE *pdDateTime, const int nMilliSecs)
{
int nCurrentMilliSecs = GetMilliSecs(*pdDateTime); // get existing number of ms
double dFracDays = (double)(nMilliSecs - nCurrentMilliSecs) / 1000.0 / 86400.0;
*pdDateTime += dFracDays;
return;
}
///////////////////////////////////////////////////////////////////////////
// Name: DATETimestampToDateTimeStrs
//
// Description:
// Converts a DATE timestamp to date and time strings. The date format is specified to be either
// the native format specified by the OS or IAEA format which is yy.mm.dd hh:mm:ss. If the time format
// requests milliseconds the time is expressed as hh:mm:ss.xxx where xxx is the number of milliseconds.
//
// Declaration:
// void CMyDateTime::DATETimestampToDateTimeStrs(const DATE dTimestamp, char *pDateStr, char *pTimeStr, const int iDateFormat, const int iTimeFormat)
//
// Input: dTimestamp - timestamp in DATE format to be converted
// iDateFormat - format supported: OS or GEN_DTF_IAEA or DTF_4DIGIT_YEAR. Default is GEN_DTF_IAEA.
// iTimeFormat - either hh:mm:ss (GEN_DTF_HMS) or hh:mm:ss.mmm (GEN_DTF_HMSM). Default is GEN_DTF_HMS.
//
// Output: pDateStr - string containing date in specified format (user must allocate storage)
// pTimeStr - string continaing time in specified format (user must allocate storage)
//
// Return: none
//
// date / author revision
// ----------------- --------
// 01-Jun-2002 SFK Created
// 05-May-2003 SFK Added another format defintion to always produce 4-digit years. Used when producing files for IR.
//////////////////////////////////////////////////////////////////
void CMyDateTime::DATETimestampToDateTimeStrs(
const DATE dTimestamp,
char *pDateStr,
char *pTimeStr,
const int iDateFormat,
const int iTimeFormat)
{
//gen_seconds_to_date_time_str(pszFirstDate, szTime, &ulFirstDbDay, GEN_DTF_IAEA);
COleDateTime oleTimestamp;
DATE dTempTimestamp;
CString strDate, strTime, strTemp;
// get rid of any ms before using the conversions and format them at the end
// appears the COle stuff rounds it up.
int iMilliSecs = GetMilliSecs(dTimestamp);
dTempTimestamp = dTimestamp - (double)((iMilliSecs/1000.0)/86400.0);
oleTimestamp.m_dt = dTempTimestamp;
if (iDateFormat == 0) { // default to the format selected by the OS
strDate = oleTimestamp.Format(VAR_DATEVALUEONLY);
}
else if (iDateFormat == GEN_DTF_IAEA) { // use yy.mm.dd
strDate = oleTimestamp.Format("%y.%m.%d");
}
else if (iDateFormat == DTF_4DIGIT_YEAR) { // use yyyy.mm.dd
strDate = oleTimestamp.Format("%Y.%m.%d");
}
// do the time stuff
// sfk 7/14/2003 strTime = oleTimestamp.Format(VAR_TIMEVALUEONLY);
strTime = oleTimestamp.Format("%H:%M:%S");
int iDum = strTime.GetLength();
if (strTime.GetLength() == 0) strTime = "00:00:00";
if (iTimeFormat == GEN_DTF_HMSM) {
strTemp.Format(".%03d", iMilliSecs);
strTime += strTemp; // append ms to timestring
}
strncpy(pDateStr, strDate.GetBuffer(MAX_DT_LEN+1), MAX_DT_LEN+1);
strDate.ReleaseBuffer(); //KDM5
strncpy(pTimeStr, strTime.GetBuffer(MAX_DT_LEN+1), MAX_DT_LEN+1);
strTime.ReleaseBuffer(); //KDM5
}
void Clock::ResetClock() {
Reset();
lastTick = GetMilliSecs();
elapsedMilliSecs = 0;
stopped = false;
}
