/// <summary>
/// Creates a score with just one staff (other staves can be added later) in specific clef and key signature determined by scale.
/// </summary>
/// <param name="clef">Clef</param>
/// <param name="scale">Scale</param>
/// <returns>A new score</returns>
public static Score CreateOneStaffScore(Clef clef, MajorOrMinorScale scale)
{
var score = CreateOneStaffScore();
score.FirstStaff.Elements.Add(clef);
score.FirstStaff.Elements.Add(Key.FromScale(scale));
return(score);
}
/// <summary>
/// Creates a score with just one staff (other staves can be added later).
/// </summary>
/// <returns>A new score</returns>
public static Score CreateOneStaffScore(Clef clef, Step tonic, MajorAndMinorScaleFlags flags)
{
var score = CreateOneStaffScore();
score.FirstStaff.Elements.Add(clef);
score.FirstStaff.Elements.Add(Key.FromTonic(tonic, flags));
return(score);
}
/// <summary>
/// Adds a new staff to the score.
/// </summary>
/// <param name="clef">Clef</param>
/// <param name="timeSignature">Time signature</param>
/// <param name="tonic">Tonic of key</param>
/// <param name="flags">Scale flags</param>
/// <returns>This score</returns>
public Score AddStaff(Clef clef, TimeSignature timeSignature, Step tonic, MajorAndMinorScaleFlags flags)
{
var staff = new Staff();
staff.Elements.Add(clef);
staff.Elements.Add(Key.FromTonic(tonic, flags));
Staves.Add(staff);
return(this);
}
/// <summary>
/// Gets line number for this Note for specific Clef. Fractional numbers represent staff spaces, i.e. 1.5 == first space, etc.
/// </summary>
/// <param name="clef"></param>
/// <returns></returns>
public double GetLineInSpecificClef(Clef clef)
{
var stepDistance = (double)Pitch.StepDistance(this, clef);
return(clef.Line + (stepDistance / 2));
}
/// <summary>
/// This methods selects a appropriate clef for a note to make the note comfortably visible in the staff.
/// </summary>
/// <param name="n">Note</param>
/// <param name="currentClef">Current clef</param>
/// <returns>Appropriate clef</returns>
public static Clef SuggestClefForANote(Note n, Clef currentClef)
{
if (currentClef.TypeOfClef == ClefType.GClef)
{
if ((currentClef.Line == 1) && (n.MidiPitch < 59))
{
return(new Clef(ClefType.FClef, 4));
}
else if ((currentClef.Line == 2) && (n.MidiPitch < 55))
{
return(new Clef(ClefType.FClef, 4));
}
else if ((currentClef.Line == 3) && (n.MidiPitch < 52))
{
return(new Clef(ClefType.FClef, 4));
}
else if ((currentClef.Line == 4) && (n.MidiPitch < 48))
{
return(new Clef(ClefType.FClef, 4));
}
else if ((currentClef.Line == 5) && (n.MidiPitch < 45))
{
return(new Clef(ClefType.FClef, 4));
}
else
{
return(currentClef);
}
}
else if (currentClef.TypeOfClef == ClefType.FClef)
{
if ((currentClef.Line == 1) && (n.MidiPitch > 74))
{
return(new Clef(ClefType.GClef, 2));
}
else if ((currentClef.Line == 2) && (n.MidiPitch > 71))
{
return(new Clef(ClefType.GClef, 2));
}
else if ((currentClef.Line == 3) && (n.MidiPitch > 67))
{
return(new Clef(ClefType.GClef, 2));
}
else if ((currentClef.Line == 4) && (n.MidiPitch > 64))
{
return(new Clef(ClefType.GClef, 2));
}
else if ((currentClef.Line == 5) && (n.MidiPitch > 60))
{
return(new Clef(ClefType.GClef, 2));
}
else
{
return(currentClef);
}
}
else
{
return(new Clef(ClefType.GClef, 2));
}
}
