/// <summary>
/// Creates a new blank song and adds
/// it to the current project.
/// </summary>
public void NewSong()
{
_currentSong = new Song();
_currentProject.Songs.Add(_currentSong);
}
public void ResetPlayback()
{
_currentPlayingSong = 0;
_currentSong = _currentProject.Empty ? null : _currentProject.Songs[0];
}
void FixedUpdate()
{
// Return if not playing or game is paused
if (!_isPlaying)
{
return;
}
if (GameManager.Instance.Paused)
{
return;
}
// If new beat
if (_beatTimer <= 0f)
{
switch (GameManager.Instance.CurrentState)
{
// Setup mode (riff editor)
case GameManager.State.Setup:
if (_riffMode)
{
// Play riff note
RiffEditor.CurrentRiff.PlayRiff(_beat++);
// Wrap payback
if (_beat >= Riff.MAX_BEATS && _loopRiffs)
{
_beat = 0;
}
// Decrement shaker density
WorldManager.Instance.Shakers -= 2;
}
else
{
if (_currentSong.BeatsCount == 0)
{
return;
}
// If song is finished
if (_beat >= _currentSong.BeatsCount && _loopRiffs)
{
_beat = 0;
}
// Play notes
_currentSong.PlaySong(_beat++);
}
break;
// Live mode
case GameManager.State.Live:
if (!_currentProject.Empty)
{
// If song is finished
if (_beat >= _currentSong.BeatsCount || _currentSong.BeatsCount == 0)
{
onCompleteSong.Invoke();
_beat = 0;
// Reset vars
_beatsElapsedInCurrentSong = 0;
_guitarNotes = 0;
_keyboardNotes = 0;
_brassNotes = 0;
// Reset shaker density
WorldManager.Instance.Shakers = 0;
// If another song available, switch
if (_currentPlayingSong < _currentProject.Songs.Count - 1)
{
onStartSong.Invoke();
DisableAllAudioSources();
_currentPlayingSong++;
_currentSong = _currentProject.Songs[_currentPlayingSong];
// If no more songs to play
}
else
{
// Loop playlist if possible
if (_loopPlaylist)
{
_currentPlayingSong = 0;
_beatsElapsedInPlaylist = 0;
// Otherwise go to postplay menu
}
else
{
UIManager.Instance.SwitchToPostplay();
}
}
}
if (_currentSong.BeatsCount == 0)
{
return;
}
// Play notes
_currentSong.PlaySong(_beat);
// Calculate song progress
float songTotalTime = _currentSong.BeatsCount * 7200f / TempoToFloat[_tempo] / 4f;
float songCurrentTime = (_beat * 7200f / TempoToFloat[_tempo] / 4f) + (7200f / TempoToFloat[_tempo] / 4f) - _beatTimer;
SongProgressBar.Instance.SetValue(songCurrentTime / songTotalTime);
// Increment vars
_beat++;
_beatsElapsedInCurrentSong++;
_beatsElapsedInPlaylist++;
// Update instrument densities
_guitarDensity = (float)_guitarNotes / (float)_beatsElapsedInCurrentSong;
_keyboardDensity = (float)_keyboardNotes / (float)_beatsElapsedInCurrentSong;
_brassDensity = (float)_brassNotes / (float)_beatsElapsedInCurrentSong;
if (WorldManager.Instance.Shakers > 2)
{
WorldManager.Instance.Shakers -= 2;
}
WorldManager.Instance.RoadVariance = Mathf.Clamp(_guitarDensity * 0.6f, 0.2f, 0.6f);
WorldManager.Instance.RoadMaxSlope = Mathf.Clamp(_keyboardDensity * 0.002f, 0.002f, 0.001f);
//WorldManager.Instance.DecorationDensity = Mathf.Clamp(_brassDensity * 2f, 1f, 2f);
}
break;
}
// Reset beat timer
_beatTimer = 7200f / TempoToFloat[_tempo] / 4f; // 3600f = 60 fps * 60 seconds
// Decrement beat timer
}
else
{
_beatTimer -= 1.667f;
}
}