public bool IsIntervalDiatonic(Pitch pitch, Interval interval)
{
if (!FullScale.Contains(pitch.ToStep()))
{
throw new ArgumentException(string.Format("Starting pitch {0} does not belong to scale.", pitch), "pitch");
}
var newStep = pitch.Translate(interval, MidiPitchTranslationMode).ToStep();
return(FullScale.Contains(newStep));
}
/// <summary>
/// Initializes a new instance of BoundInterval which is generated by translation of specific pitch by specific interval.
/// </summary>
/// <param name="pitch">Pitch to translate</param>
/// <param name="interval">Interval</param>
/// <param name="translationMode">Translation mode</param>
public BoundInterval(Pitch pitch, Interval interval, Pitch.MidiPitchTranslationMode translationMode)
: base(interval.Steps, interval.Halftones)
{
StartingPitch = pitch;
EndingPitch = pitch.Translate(interval, translationMode);
}