private void GenerateMasterBar(MasterBar masterBar, MasterBar previousMasterBar, int currentTick)
{
// time signature
if (previousMasterBar == null ||
previousMasterBar.TimeSignatureDenominator != masterBar.TimeSignatureDenominator ||
previousMasterBar.TimeSignatureNumerator != masterBar.TimeSignatureNumerator)
{
_handler.AddTimeSignature(currentTick, masterBar.TimeSignatureNumerator, masterBar.TimeSignatureDenominator);
}
// tempo
if (previousMasterBar == null)
{
_handler.AddTempo(currentTick, masterBar.Score.Tempo);
_currentTempo = masterBar.Score.Tempo;
}
else if (masterBar.TempoAutomation != null)
{
_handler.AddTempo(currentTick, (int)masterBar.TempoAutomation.Value);
_currentTempo = (int)(masterBar.TempoAutomation.Value);
}
var masterBarLookup = new MasterBarTickLookup();
masterBarLookup.MasterBar = masterBar;
masterBarLookup.Start = currentTick;
masterBarLookup.Tempo = _currentTempo;
masterBarLookup.End = masterBarLookup.Start + masterBar.CalculateDuration();
TickLookup.AddMasterBar(masterBarLookup);
}
private void GenerateMasterBar(MasterBar masterBar, MasterBar previousMasterBar, int currentTick)
{
// time signature
if (previousMasterBar == null ||
previousMasterBar.TimeSignatureDenominator != masterBar.TimeSignatureDenominator ||
previousMasterBar.TimeSignatureNumerator != masterBar.TimeSignatureNumerator)
{
_handler.AddTimeSignature(currentTick, masterBar.TimeSignatureNumerator, masterBar.TimeSignatureDenominator);
}
// tempo
if (previousMasterBar == null)
{
_handler.AddTempo(currentTick, masterBar.Score.Tempo);
_currentTempo = masterBar.Score.Tempo;
}
else if (masterBar.TempoAutomation != null)
{
_handler.AddTempo(currentTick, (int)masterBar.TempoAutomation.Value);
_currentTempo = (int)(masterBar.TempoAutomation.Value);
}
// metronome
if (GenerateMetronome)
{
var start = currentTick;
var length = MidiUtils.ValueToTicks(masterBar.TimeSignatureDenominator);
for (int i = 0; i < masterBar.TimeSignatureNumerator; i++)
{
_handler.AddMetronome(start, length);
start += length;
}
}
var masterBarLookup = new MasterBarTickLookup();
masterBarLookup.MasterBar = masterBar;
masterBarLookup.Start = currentTick;
masterBarLookup.Tempo = _currentTempo;
masterBarLookup.End = masterBarLookup.Start + masterBar.CalculateDuration();
TickLookup.AddMasterBar(masterBarLookup);
}
