/// <summary>
/// Sets Clytamnestra's _uniqueMidiDurationDefs for the whole piece including rests.
/// Barline positions are set later.
/// </summary>
private void SetUniqueMidiDurationDefs(TrkDef wind3)
{
Debug.Assert(_momentDefsListPerVerse.Count == 5);
List <int> verseMsPositions = new List <int>();
verseMsPositions.Add(wind3[8].MsPosition);
verseMsPositions.Add(wind3[20].MsPosition);
verseMsPositions.Add(wind3[33].MsPosition);
verseMsPositions.Add(wind3[49].MsPosition);
verseMsPositions.Add(wind3[70].MsPosition);
int currentVerseMsPosition = 0;
int currentEndMsPosition = 0;
IUniqueDef interludeRestDef = null;
for (int verseIndex = 0; verseIndex < 5; ++verseIndex)
{
currentVerseMsPosition = verseMsPositions[verseIndex];
interludeRestDef = new RestDef(currentEndMsPosition, currentVerseMsPosition - currentEndMsPosition);
_uniqueDefs.Add(interludeRestDef);
List <MomentDef> momentDefs = _momentDefsListPerVerse[verseIndex];
for (int momentDefIndex = 0; momentDefIndex < momentDefs.Count; ++momentDefIndex)
{
MomentDef momentDef = momentDefs[momentDefIndex];
momentDef.MsPosition += currentVerseMsPosition;
int restWidth = momentDef.MsWidth - momentDef.MaximumMsDuration;
IUniqueDef lmrd = null;
if (restWidth > 0)
{
momentDef.MsWidth -= restWidth;
lmrd = new RestDef(momentDef.MsPosition + momentDef.MsWidth, restWidth);
Debug.Assert(lmrd.MsDuration > 0);
}
MidiChordDef mcd = momentDef.MidiChordDefs[0];
IUniqueDef lmcd = mcd.DeepClone();
lmcd.MsPosition = momentDef.MsPosition;
lmcd.MsDuration = momentDef.MsWidth;
Debug.Assert(lmcd.MsDuration > 0);
_uniqueDefs.Add(lmcd);
if (lmrd != null)
{
_uniqueDefs.Add(lmrd);
}
currentEndMsPosition = _uniqueDefs[_uniqueDefs.Count - 1].MsPosition +
_uniqueDefs[_uniqueDefs.Count - 1].MsDuration;
}
}
interludeRestDef = new RestDef(currentEndMsPosition, wind3.EndMsPosition - currentEndMsPosition);
_uniqueDefs.Add(interludeRestDef);
}
/// <summary>
/// Sets _momentDefsListPerVerse to contain a list of MomentDefs for each verse.
/// Each MomentDef is positioned with respect to the beginning of its verse, and contains
/// a single MidiChordDef in its MidiChordDefs list.
/// </summary>
private void SetMomentDefsListPerVerse()
{
_momentDefsListPerVerse = new List <List <MomentDef> >();
List <List <int> > momentDefMsWidthPerVerse = MomentDefMsWidthPerVerse;
List <List <int> > midiChordDefMsDurPerVerse = MidiChordDefMsDurationsPerVerse;
CheckWidths(momentDefMsWidthPerVerse, midiChordDefMsDurPerVerse);
List <List <string> > lyricsPerVerse = LyricsPerVerse;
List <byte> verseVelocities = new List <byte>()
{
(byte)64, (byte)75, (byte)90, (byte)105, (byte)120
};
for (int verseIndex = 0; verseIndex < 5; ++verseIndex)
{
int momentMsPos = 0;
List <int> momentMsWidth = momentDefMsWidthPerVerse[verseIndex];
List <int> midiChordMsDur = midiChordDefMsDurPerVerse[verseIndex];
List <string> lyrics = lyricsPerVerse[verseIndex];
List <MomentDef> momentDefs = new List <MomentDef>();
_momentDefsListPerVerse.Add(momentDefs);
byte patch = (byte)(123 + verseIndex); // top 5 patches in bank 0
List <byte> velocity = new List <byte>()
{
verseVelocities[verseIndex]
};
for (int syllableIndex = 0; syllableIndex < momentMsWidth.Count; ++syllableIndex)
{
Debug.Assert(midiChordMsDur[syllableIndex] <= momentMsWidth[syllableIndex]);
MomentDef momentDef = new MomentDef(momentMsPos);
momentDef.MsWidth = momentMsWidth[syllableIndex];
momentDefs.Add(momentDef);
List <byte> pitch = new List <byte>()
{
(byte)syllableIndex
}; // the syllables are organised like this in the soundfont.
int msDuration = midiChordMsDur[syllableIndex];
#region
MidiChordDef lmcd = new MidiChordDef();
lmcd.HasChordOff = true;
// Bank, and Patch are added to *every* chord so that performances can start anywhere.
// If the Assistant Performer is clever enough, repeated controls are not actually sent.
lmcd.Bank = (byte)(0);
lmcd.Patch = patch;
lmcd.Lyric = lyrics[syllableIndex];
// the following determine what is actually heard
List <byte> expressionMsbs = new List <byte>()
{
(byte)65
};
lmcd.MidiChordSliderDefs = new MidiChordSliderDefs(null, null, null, expressionMsbs);
lmcd.BasicMidiChordDefs.Add(new BasicMidiChordDef(msDuration, 0, patch, true, pitch, velocity));
lmcd.MsDuration = msDuration;
// these two attributes determine the symbols in the score.
lmcd.NotatedMidiPitches = new List <byte>()
{
67
}; // display middle G, even though "pitch" is different.
lmcd.MidiVelocity = velocity[0]; // determines the visible dynamic symbol
#endregion
momentDef.MidiChordDefs.Add(lmcd);
momentMsPos += momentDef.MsWidth;
}
}
}
