IEnumerable <LayoutObject> CreateStemAndFlagObjects(
double tickPosition,
BeatGroup beatGroup)
{
var(stem, flag) = CreateStemAndFlagForIndividualBeat(tickPosition, beatGroup);
if (stem != null)
{
yield return(stem);
}
if (flag != null)
{
yield return(flag);
}
}
public BeatGroupLayout ComputeBeatGroupLayout(BeatGroup group)
{
var offsetNotes = ComputeOffsetNotes(group.ScoreNotes).ToReadOnlyList();
return(new BeatGroupLayout(offsetNotes));
}
IEnumerable <SymbolObject> CreateNoteSymbols(BeatGroup beatGroup, double beatOffset)
=> beatGroup.ScoreNotes.Select(
note => CreateNoteSymbol(note.StaffPosition, note.Duration, beatOffset));