public static BarrePosition AutoBarrePosition(int[] marks, BarreTypeOption barreTypeOption = BarreTypeOption.None, bool leftToRight = false)
{
if (barreTypeOption != BarreTypeOption.None)
{
MarkAnalysis ma = ChordAnalysis(marks);
int targetFret = ma.MinFret;
int startString = -1;
int endString = -1;
if (targetFret > 0)
{
if (leftToRight)
{
startString = 0;
endString = 0;
for (int i = startString; i < marks.Length; i++)
{
if (marks[i] < targetFret)
{
break;
}
if ((barreTypeOption == BarreTypeOption.Full && marks[i] >= targetFret) ||
(barreTypeOption == BarreTypeOption.Partial && marks[i] == targetFret))
{
endString = i;
}
}
}
else
{
startString = marks.Length - 1;
endString = marks.Length - 1;
for (int i = endString; i >= 0; i--)
{
if (marks[i] < targetFret)
{
break;
}
if ((barreTypeOption == BarreTypeOption.Full && marks[i] >= targetFret) ||
(barreTypeOption == BarreTypeOption.Partial && marks[i] == targetFret))
{
startString = i;
}
}
}
if (endString > startString)
{
return(new BarrePosition(targetFret, startString + 1, endString + 1));
}
}
}
return(null);
}
public static string GetFriendlyValue(BarreTypeOption value)
{
switch (value)
{
case BarreTypeOption.None:
return(Strings.BarreTypeOptionNoneFriendlyValue);
case BarreTypeOption.Partial:
return(Strings.BarreTypeOptionPartialFriendlyValue);
case BarreTypeOption.Full:
return(Strings.BarreTypeOptionFullFriendlyValue);
}
return(GetFriendlyValue((object)value));
}
public void Parse(string s)
{
if (string.IsNullOrWhiteSpace(s))
{
throw new ArgumentNullException("s");
}
s = s.Trim();
string[] vals = s.Split('\t');
marks = TestUtils.ParseIntArray(vals[0]);
barreTypeOption = (BarreTypeOption)Enum.Parse(typeof(BarreTypeOption), vals[1]);
rightToLeft = bool.Parse(vals[2]);
ExpectedResult = BarrePosition.Parse(vals[3]);
}
