private static bool TryCreateEntry(
MassSpectrum ms,
int msLevel,
out RtIndexEntry entry)
{
entry = default(RtIndexEntry);
int _msLevel;
if (!ms.TryGetMsLevel(out _msLevel) || _msLevel != msLevel)
{
return(false);
}
if (ms.Scans.Count < 1)
{
return(false);
}
double rt;
Scan scan = ms.Scans[0];
if (scan.TryGetScanStartTime(out rt))
{
entry = new RtIndexEntry(rt, ms.ID);
return(true);
}
else
{
return(false);
}
}
public static MassSpectrum ReadMassSpectrum(
this IMzLiteDataReader dataReader,
RtIndexEntry entry)
{
if (dataReader == null)
{
throw new ArgumentNullException("dataReader");
}
return(dataReader.ReadMassSpectrum(entry.SpectrumID));
}
public static Peak1DArray ReadSpectrumPeaks(
this IMzLiteDataReader dataReader,
RtIndexEntry entry)
{
if (dataReader == null)
{
throw new ArgumentNullException("dataReader");
}
return(dataReader.ReadSpectrumPeaks(entry.SpectrumID));
}
private static int RtSearchCompare(
RtIndexEntry entry,
RangeQuery rtRange)
{
if (entry.Rt < rtRange.LowValue)
{
return(-1);
}
if (entry.Rt > rtRange.HighValue)
{
return(1);
}
return(0);
}
