public Note GetNextSingableNote(double currentBeat)
{
Note nextSingableNote = SortedSentences
.SelectMany(sentence => sentence.Notes)
// Freestyle notes are not displayed and not sung.
// They do not contribute to the score.
.Where(note => !note.IsFreestyle)
.Where(note => currentBeat <= note.StartBeat)
.OrderBy(note => note.StartBeat)
.FirstOrDefault();
return(nextSingableNote);
}
public void SetCurrentBeat(double currentBeat)
{
// Change the current display sentence, when the current beat is over its last note.
if (displaySentenceIndex < SortedSentences.Count && currentBeat >= GetDisplaySentence().LinebreakBeat)
{
Sentence nextDisplaySentence = GetUpcomingSentenceForBeat(currentBeat);
int nextDisplaySentenceIndex = SortedSentences.IndexOf(nextDisplaySentence);
if (nextDisplaySentenceIndex >= 0)
{
SetDisplaySentenceIndex(nextDisplaySentenceIndex);
}
}
}
public Note GetLastNoteInSong()
{
return(SortedSentences.Last().Notes.OrderBy(note => note.EndBeat).Last());
}
