private void UpdatePhonemeOto(UVoicePart part)
{
var singer = DocManager.Inst.Project.Tracks[part.TrackNo].Singer;
if (singer == null || !singer.Loaded)
{
return;
}
foreach (UNote note in part.Notes)
{
foreach (UPhoneme phoneme in note.Phonemes)
{
if (phoneme.AutoRemapped)
{
if (phoneme.Phoneme.StartsWith("?"))
{
phoneme.Phoneme = phoneme.Phoneme.Substring(1);
phoneme.AutoRemapped = false;
}
else
{
string noteString = MusicMath.GetNoteString(note.NoteNum);
if (singer.PitchMap.ContainsKey(noteString))
{
phoneme.RemappedBank = singer.PitchMap[noteString];
}
}
}
if (singer.AliasMap.ContainsKey(phoneme.PhonemeRemapped))
{
phoneme.Oto = singer.AliasMap[phoneme.PhonemeRemapped];
phoneme.PhonemeError = false;
if (phoneme.Overlap < 0)
{
phoneme.Overlap = -phoneme.Overlap;
}
phoneme.Overlap = Math.Max(phoneme.Overlap, phoneme.Oto.Overlap);
phoneme.Preutter = Math.Max(phoneme.Preutter, phoneme.Oto.Preutter);
int vel = (int)phoneme.Parent.Expressions["velocity"].Data;
if (vel != 100)
{
double stretchRatio = Math.Pow(2, 1.0 - (double)vel / 100);
phoneme.Overlap *= stretchRatio;
phoneme.Preutter *= stretchRatio;
}
}
else
{
phoneme.PhonemeError = true;
phoneme.Overlap = 0;
phoneme.Preutter = 0;
}
}
}
}
public static double InterpolateShapeX(double x0, double x1, double y0, double y1, double y, USTx.PitchPointShape shape)
{
switch (shape)
{
case USTx.PitchPointShape.io: return(MusicMath.SinEasingInOutX(x0, x1, y0, y1, y));
case USTx.PitchPointShape.i: return(MusicMath.SinEasingInX(x0, x1, y0, y1, y));
case USTx.PitchPointShape.o: return(MusicMath.SinEasingOutX(x0, x1, y0, y1, y));
default: return(MusicMath.LinearX(x0, x1, y0, y1, y));
}
}
public static float DecibelToVolume(double db)
{
return((db == -24) ? 0 : (float)((db < -16) ? MusicMath.DecibelToLinear(db * 2 + 16) : MusicMath.DecibelToLinear(db)));
}
private float DecibelToVolume(double db)
{
return(db == -24 ? 0 : db < -16 ? (float)MusicMath.DecibelToLinear(db * 2 + 16) : (float)MusicMath.DecibelToLinear(db));
}
