public Chord ChordAt(int index)
{
int[] absoluteMarks = ResultAt(index);
int baseLine;
int[] marks = MarkUtils.AbsoluteToRelativeMarks(absoluteMarks, out baseLine, ChordFinderOptions.NumFrets);
string title = NoteUtils.ToString(Root) + ChordQuality.Abbreviation;
string fileName = title + index;
int numStrings = marks.Length;
int numFrets = ChordFinderOptions.NumFrets;
int barre = ChordFinderOptions.AutoAddBarres ? -1 : 0;
return(new Chord(fileName, title, numStrings, numFrets, baseLine, barre, marks));
}
public Diagram ToDiagram(ChordFinderStyle chordFinderStyle)
{
int[] marks = MarkUtils.AbsoluteToRelativeMarks(Marks, out int baseLine, Parent.ChordFinderOptions.NumFrets);
InternalNote?[] notes = MarkUtils.GetInternalNotes(Marks, Parent.ChordFinderOptions.Tuning);
InternalNote rootNote = NoteUtils.ToInternalNote(Parent.ChordFinderOptions.RootNote);
if (chordFinderStyle.MirrorResults)
{
Array.Reverse(marks);
Array.Reverse(notes);
}
int numStrings = marks.Length;
int numFrets = Parent.ChordFinderOptions.NumFrets;
Diagram d = new Diagram(chordFinderStyle.Style, numStrings, numFrets);
if (chordFinderStyle.AddTitle)
{
d.Title = NoteUtils.ToString(Parent.ChordFinderOptions.RootNote) + Parent.ChordFinderOptions.ChordQuality.Abbreviation;
d.Style.TitleLabelStyle = DiagramLabelStyle.ChordName;
}
// Add marks
for (int i = 0; i < marks.Length; i++)
{
int @string = i + 1;
int fret = Math.Max(marks[i], 0);
MarkPosition mp = new MarkPosition(@string, fret);
DiagramMark dm = d.NewMark(mp);
// Set mark type
if (marks[i] == -1) // Muted string
{
dm.Type = DiagramMarkType.Muted;
}
else if (marks[i] == 0) // Open string
{
dm.Type = DiagramMarkType.Open;
}
// Change to root if necessary
if (chordFinderStyle.AddRootNotes && notes[i].HasValue && notes[i].Value == rootNote)
{
dm.Type = (dm.Type == DiagramMarkType.Open) ? DiagramMarkType.OpenRoot : DiagramMarkType.Root;
}
// Add text
if (chordFinderStyle.MarkTextOption != MarkTextOption.None)
{
dm.Text = GetText(notes, i, chordFinderStyle.MarkTextOption);
}
// Add bottom marks
if (chordFinderStyle.AddBottomMarks)
{
MarkPosition bottomPosition = new MarkPosition(@string, numFrets + 1);
DiagramMark bottomMark = d.NewMark(bottomPosition);
bottomMark.Type = DiagramMarkType.Bottom;
bottomMark.Text = GetText(notes, i, chordFinderStyle.BottomMarkTextOption);
}
}
// Add nut or fret label
if (baseLine == 0)
{
d.Style.GridNutVisible = true;
}
else
{
d.Style.GridNutVisible = false;
FretLabelPosition flp = new FretLabelPosition(chordFinderStyle.FretLabelSide, 1);
d.NewFretLabel(flp, baseLine.ToString());
}
// Add barre
BarrePosition bp = MarkUtils.AutoBarrePosition(marks, chordFinderStyle.BarreTypeOption, chordFinderStyle.MirrorResults);
if (null != bp)
{
d.NewBarre(bp);
}
return(d);
}
public Diagram ToDiagram(ScaleFinderStyle scaleFinderStyle)
{
int numStrings = Parent.ScaleFinderOptions.Instrument.NumStrings;
int numFrets = Parent.ScaleFinderOptions.NumFrets;
int baseLine;
IEnumerable <MarkPosition> marks = MarkUtils.AbsoluteToRelativeMarks(Marks, out baseLine, numFrets, numStrings);
Diagram d = new Diagram(scaleFinderStyle.Style, numStrings, numFrets);
if (scaleFinderStyle.AddTitle)
{
d.Title = NoteUtils.ToString(Parent.ScaleFinderOptions.RootNote) + " " + Parent.ScaleFinderOptions.Scale.Name;
d.Style.TitleLabelStyle = DiagramLabelStyle.Regular;
}
int markPositionIndex = 0;
// Add existing marks
foreach (MarkPosition mark in marks)
{
int @string = mark.String;
if (scaleFinderStyle.MirrorResults)
{
@string = numStrings - (@string - 1);
}
int fret = mark.Fret;
MarkPosition mp = new MarkPosition(@string, fret);
DiagramMark dm = d.NewMark(mp);
// Set mark type
if (scaleFinderStyle.AddRootNotes && IsRoot(markPositionIndex)) // Use markPositionIndex, to get the correct roots in mirror mode
{
dm.Type = DiagramMarkType.Root;
}
if (fret == 0) // Open string
{
dm.Type = (dm.Type == DiagramMarkType.Root) ? DiagramMarkType.OpenRoot : DiagramMarkType.Open;
}
// Add text
dm.Text = GetText(markPositionIndex, scaleFinderStyle.MarkTextOption); // Use markPositionIndex, not mp, to get the correct text in mirror mode
markPositionIndex++;
}
// Add nut or fret label
if (baseLine == 0)
{
d.Style.GridNutVisible = true;
}
else
{
d.Style.GridNutVisible = false;
FretLabelPosition flp = new FretLabelPosition(FretLabelSide.Right, 1);
d.NewFretLabel(flp, baseLine.ToString());
}
return(d);
}