public MidiFileGenerator(Score score, IMidiFileHandler handler, bool generateMetronome = false)
{
_score = score;
_currentTempo = _score.Tempo;
_handler = handler;
GenerateMetronome = generateMetronome;
TickLookup = new MidiTickLookup();
}
public static MidiTickLookup BuildTickLookup(Score score)
{
var lookup = new MidiTickLookup();
var controller = new MidiPlaybackController(score);
while (!controller.Finished)
{
var index = controller.Index;
controller.Process();
if (controller.ShouldPlay)
{
var bar = new BarTickLookup();
bar.Bar = score.MasterBars[index];
bar.Start = controller.RepeatMove + bar.Bar.Start;
bar.End = bar.Start + bar.Bar.CalculateDuration();
lookup.Bars.Add(bar);
}
}
return lookup;
}
public static MidiTickLookup BuildTickLookup(Score score)
{
var lookup = new MidiTickLookup();
var controller = new MidiPlaybackController(score);
while (!controller.Finished)
{
var index = controller.Index;
var currentTick = controller.CurrentTick;
controller.ProcessCurrent();
if (controller.ShouldPlay)
{
var bar = new BarTickLookup();
bar.Bar = score.MasterBars[index];
bar.Start = currentTick;
bar.End = bar.Start + bar.Bar.CalculateDuration();
lookup.AddBar(bar);
}
controller.MoveNext();
}
return lookup;
}