private static void AssignSrmFileItemTo(SrmFileItem source, MzItem target)
{
target.ObjectName = source.PairedProductIon.ObjectName;
target.PrecursurFormula = source.PairedProductIon.PrecursorFormula;
target.PrecursurCharge = source.PairedProductIon.PrecursorCharge;
target.LightMz = source.PairedPeptide.LightPrecursorMZ;
target.HeavyMz = source.PairedPeptide.HeavyPrecursorMZ;
}
public bool NameChargeEquals(SrmFileItem another)
{
if (string.IsNullOrEmpty(this.ObjectName) || string.IsNullOrEmpty(this.PrecursurFormula))
{
return(false);
}
return(string.Equals(this.ObjectName, another.PairedProductIon.ObjectName) && string.Equals(this.PrecursurFormula, another.PairedPeptide.PrecursorFormula) && (this.PrecursurCharge == another.PairedPeptide.PrecursorCharge));
}
private bool IsSameCompound(MzItem a, SrmFileItem b)
{
if (a.HasName())
{
return(a.NameChargeEquals(b));
}
else
{
return(a.MzEquals(b.PrecursorMz, MzTolerance));
}
}
public bool ProductEquals(SrmFileItem another, double mzTolerance)
{
return(MzEquals(this.ProductIonMz, another.ProductIonMz, mzTolerance));
}
public bool PrecursorEquals(SrmFileItem another, double mzTolerance)
{
return(MzEquals(this.PrecursorMz, another.PrecursorMz, mzTolerance));
}
public bool TransitionEquals(SrmFileItem lh, double mzTolerance)
{
return((Math.Abs(this.LightProductIon - lh.PairedProductIon.LightProductIon) <= mzTolerance) && (Math.Abs(this.HeavyProductIon - lh.PairedProductIon.HeavyProductIon) <= mzTolerance));
}
