private static void MapSequencesToSpectra(List <MSFeatureLight> features, string path)
{
var reader = new MsgfReader {
Delimiter = '\t'
};
var peptides = reader.ReadFile(path);
var scanMap = new Dictionary <int, Peptide>();
foreach (var p in peptides)
{
if (!scanMap.ContainsKey(p.Scan))
{
scanMap.Add(p.Scan, p);
}
}
foreach (var feature in features)
{
foreach (var spectrum in feature.MSnSpectra)
{
var hasScan = scanMap.ContainsKey(spectrum.Scan);
if (hasScan)
{
spectrum.Peptides.Add(scanMap[spectrum.Scan]);
}
}
}
}
public static ISequenceFileReader CreateReader(SequenceFileType type)
{
ISequenceFileReader reader = null;
switch (type)
{
case SequenceFileType.SEQUESTFirstHit:
break;
case SequenceFileType.MSGF:
reader = new MsgfReader();
break;
case SequenceFileType.SkylineTransitionFile:
reader = new SkylineTransitionFileReader();
break;
}
return(reader);
}
private static void MapSequencesToSpectra(List<MSFeatureLight> features, string path)
{
var reader = new MsgfReader { Delimiter = '\t' };
var peptides = reader.ReadFile(path);
var scanMap = new Dictionary<int, Peptide>();
foreach (var p in peptides)
{
if (!scanMap.ContainsKey(p.Scan))
{
scanMap.Add(p.Scan, p);
}
}
foreach (var feature in features)
{
foreach (var spectrum in feature.MSnSpectra)
{
var hasScan = scanMap.ContainsKey(spectrum.Scan);
if (hasScan)
{
spectrum.Peptides.Add(scanMap[spectrum.Scan]);
}
}
}
}
