/*
* Return the timer id of the timer that most recently expired
*
*/
int TimerList::WhichExpired(unsigned int CurSeconds, unsigned int CurUSeconds)
{
//We have the current time, find the timer entry whose difference in time is the smallest
SecTime CurTime(CurSeconds, CurUSeconds);
SecTime SmallestTime(0x7FFFFFFF, 0x7FFFFFFF);
int CurIndex = -1;
int i = 0;
//Find the entry with the minimal time difference
for (i = 0; i < MAX_NUM_TIMERS; i++)
{
if (Timers[i].TimerID == TIMER_INACTIVE) continue;
//See if this timer's start time plus its timer value is less than the current time
SecTime TimerExpireTime = Timers[i].TimerVal + Timers[i].StartTime;
if (TimerExpireTime < CurTime)
{
if (TimerExpireTime < SmallestTime)
{
SmallestTime = TimerExpireTime;
CurIndex = i;
}
}
}
//If we could not find a timer
if (CurIndex == -1) return -1;
//Otherwise, i is the timer found
//Save the new current time for the timer
Timers[CurIndex].StartTime = CurTime;
return Timers[CurIndex].TimerID;
}
double TimeElapsed()
{
double answer;
double fNewTimeStamp;
_ftime( &tstruct );
fNewTimeStamp = CurTime();
answer = fNewTimeStamp - fLastTimeStamp;
fLastTimeStamp = fNewTimeStamp;
return answer;
}
void ImageAnalysis::MakeDecision(int64 hash, double hist, int diff, int index)
{
qDebug()<<hash<<hist<<diff;
qDebug()<<"Zone:"<<index+1;
if((hash>0&&hist<0.9&&diff>0)||(hash>0&&diff>=15)||(diff>=30))
{
emit ZoneStatus(index);
qDebug()<<"Update Zone State"<<CurTime();
WriteLog(index);
}
}
void ImageAnalysis::WriteLog(int index)
{
QFile file("./zones.log");
file.open(QIODevice::ReadWrite| QIODevice::Text);
QString a;
QTextStream in(&file);
a=in.readAll();
a=QString::number(index)+" "+CurTime()+"\n";
QTextStream out(&file);
out<<a;
file.close();
}
