private void Bar()
{
var master = new MasterBar();
_score.AddMasterBar(master);
var bar = new Bar();
_track.AddBar(bar);
if (master.Index > 0)
{
master.KeySignature = master.PreviousMasterBar.KeySignature;
master.TimeSignatureDenominator = master.PreviousMasterBar.TimeSignatureDenominator;
master.TimeSignatureNumerator = master.PreviousMasterBar.TimeSignatureNumerator;
bar.Clef = bar.PreviousBar.Clef;
}
BarMeta(bar);
var voice = new Voice();
bar.AddVoice(voice);
while (_sy != AlphaTexSymbols.Pipe && _sy != AlphaTexSymbols.Eof)
{
Beat(voice);
}
}
private static Voice AddBarAndVoiceToTrack(Track track, Clef clef)
{
var bar = new Bar();
bar.Clef = clef;
track.AddBar(bar);
var voice = new Voice();
bar.AddVoice(voice);
return(voice);
}
public void ReadBar(Track track)
{
var newBar = new Bar();
if (track.IsPercussion)
{
newBar.Clef = Clef.Neutral;
}
track.AddBar(newBar);
var voiceCount = 1;
if (_versionNumber >= 500)
{
_data.ReadByte();
voiceCount = 2;
}
for (int v = 0; v < voiceCount; v++)
{
ReadVoice(track, newBar);
}
}
private void ParseMeasure(IXmlNode element, Track track, bool isFirstMeasure)
{
var barIndex = 0;
if (isFirstMeasure)
{
_trackFirstMeasureNumber = Std.ParseInt(element.GetAttribute("number"));
barIndex = 0;
}
else
{
barIndex = Std.ParseInt(element.GetAttribute("number")) - _trackFirstMeasureNumber;
}
// create empty bars to the current index
Bar bar = null;
MasterBar masterBar = null;
for (int i = track.Bars.Count; i <= barIndex; i++)
{
bar = new Bar();
masterBar = GetOrCreateMasterBar(barIndex);
track.AddBar(bar);
for (int j = 0; j < _maxVoices; j++)
{
var emptyVoice = new Voice();
bar.AddVoice(emptyVoice);
var emptyBeat = new Beat {
IsEmpty = true
};
emptyVoice.AddBeat(emptyBeat);
}
}
bool chord = false;
bool isFirstBeat = true;
element.IterateChildren(c =>
{
if (c.NodeType == XmlNodeType.Element)
{
switch (c.LocalName)
{
case "note":
chord = ParseNoteBeat(c, track, bar, chord, isFirstBeat);
isFirstBeat = false;
break;
case "forward":
break;
case "direction":
ParseDirection(c, masterBar);
break;
case "attributes":
ParseAttributes(c, bar, masterBar);
break;
case "harmony":
// TODO
break;
case "sound":
// TODO
break;
case "barline":
// TODO
break;
}
}
});
}
