public static string GetSimpleName(this RelativePitch relativePitch)
{
switch (relativePitch)
{
case RelativePitch.C: return("C");
case RelativePitch.Cs: return("C#");
case RelativePitch.D: return("D");
case RelativePitch.Ds: return("D#");
case RelativePitch.E: return("E");
case RelativePitch.F: return("F");
case RelativePitch.Fs: return("F#");
case RelativePitch.G: return("G");
case RelativePitch.Gs: return("G#");
case RelativePitch.A: return("A");
case RelativePitch.As: return("A#");
case RelativePitch.B: return("B");
default: return("?");
}
}
public bool HasPitch(RelativePitch relativePitch)
{
return
(Util.ScaleData.HasRelativePitch(
this.scale,
Util.RelativePitchData.DisplaceBy(relativePitch, this.tonicPitch)));
}
public RelativePitchCommand(RelativePitch orient)
: base(orient.StartTime, orient.Duration)
{
_targetRelativePitch = orient.TargetOrientation * MathHelper.DegreesToRadians;
}
public static bool HasRelativePitch(this Scale scale, RelativePitch relativePitch)
{
return(relativePitchesToDegree[(int)scale][(int)relativePitch] >= 0);
}
public static RelativePitch DisplaceBy(this RelativePitch relativePitch, RelativePitch otherPitch)
{
return((RelativePitch)(((int)relativePitch + 12 - (int)otherPitch) % 12));
}
public static Util.Pitch GetPitch(this RelativePitch relativePitch, int octave)
{
return(Util.Pitch.FromMidiPitch((int)relativePitch + 12 * octave));
}
public Key(RelativePitch tonicPitch, Scale scale)
{
this.tonicPitch = tonicPitch;
this.scale = scale;
}
