private SentenceScore CreateSentenceScore(Sentence sentence)
{
SentenceScore sentenceScore = new SentenceScore(sentence);
sentenceScore.TotalScoreSoFar = TotalScore;
return(sentenceScore);
}
private SentenceScore CreateSentenceScore(Sentence sentence, int totalScoreSoFar)
{
SentenceScore sentenceScore = new SentenceScore(sentence);
sentenceScore.TotalScoreSoFar = totalScoreSoFar;
return(sentenceScore);
}
private void OnBeatAnalyzed(PlayerPitchTracker.BeatAnalyzedEvent beatAnalyzedEvent)
{
// Check if pitch was detected where a note is expected in the song
if (beatAnalyzedEvent.PitchEvent == null ||
beatAnalyzedEvent.NoteAtBeat == null)
{
return;
}
if (beatAnalyzedEvent.Beat < NextBeatToScore)
{
return;
}
Note analyzedNote = beatAnalyzedEvent.NoteAtBeat;
// Check if note was hit
if (MidiUtils.GetRelativePitch(beatAnalyzedEvent.RoundedMidiNote) != MidiUtils.GetRelativePitch(analyzedNote.MidiNote))
{
return;
}
// The beat was sung correctly.
if (!ScoreData.NoteToNoteScoreMap.TryGetValue(analyzedNote, out NoteScore noteScore))
{
noteScore = new NoteScore(analyzedNote);
ScoreData.NoteToNoteScoreMap.Add(analyzedNote, noteScore);
}
noteScore.CorrectlySungBeats++;
Sentence analyzedSentence = beatAnalyzedEvent.NoteAtBeat.Sentence;
if (!ScoreData.SentenceToSentenceScoreMap.TryGetValue(analyzedSentence, out SentenceScore sentenceScore))
{
sentenceScore = new SentenceScore(analyzedSentence);
ScoreData.SentenceToSentenceScoreMap.Add(analyzedSentence, sentenceScore);
}
if (analyzedNote.IsNormal)
{
ScoreData.CorrectNormalNoteLengthTotal++;
sentenceScore.CorrectlySungNormalBeats++;
}
else if (analyzedNote.IsGolden)
{
ScoreData.CorrectGoldenNoteLengthTotal++;
sentenceScore.CorrectlySungGoldenBeats++;
}
}
private void OnSentenceAnalyzed(PlayerPitchTracker.SentenceAnalyzedEvent sentenceAnalyzedEvent)
{
if (sentenceAnalyzedEvent.Sentence.MaxBeat < NextBeatToScore)
{
return;
}
Sentence analyzedSentence = sentenceAnalyzedEvent.Sentence;
int totalScorableNoteLength = analyzedSentence.Notes
.Where(note => note.IsNormal || note.IsGolden)
.Select(note => note.Length)
.Sum();
if (totalScorableNoteLength <= 0)
{
return;
}
SentenceRating sentenceRating;
if (ScoreData.SentenceToSentenceScoreMap.TryGetValue(analyzedSentence, out SentenceScore sentenceScore))
{
int correctlySungNoteLength = sentenceScore.CorrectlySungNormalBeats + sentenceScore.CorrectlySungGoldenBeats;
double correctNotesPercentage = (double)correctlySungNoteLength / totalScorableNoteLength;
// Score for a perfect sentence
if (correctNotesPercentage >= SentenceRating.Perfect.PercentageThreshold)
{
perfectSentenceCount++;
}
sentenceRating = GetSentenceRating(correctNotesPercentage);
}
else
{
sentenceScore = new SentenceScore(analyzedSentence);
sentenceRating = GetSentenceRating(0);
}
sentenceScoreEventStream.OnNext(new SentenceScoreEvent(sentenceScore, sentenceRating));
}
public SentenceScoreEvent(SentenceScore sentenceScore, SentenceRating sentenceRating)
{
SentenceScore = sentenceScore;
SentenceRating = sentenceRating;
}
