public override void Update(GameTime gameTime)
{
double totalMinutes = this.Watch.Elapsed.TotalMinutes;
foreach (ActiveLoop activeLoop in this.ActiveLoops)
{
if (activeLoop.Loop.FractionalTime)
{
float totalBars = (float)(totalMinutes - this.LastTotalMinutes) * (float)this.Song.Tempo / (float)this.Song.TimeSignature;
activeLoop.UpdateFractional(totalBars);
}
activeLoop.UpdatePrecache();
}
this.LastTotalMinutes = totalMinutes;
double num1 = Math.Floor(totalMinutes * (double)this.Song.Tempo);
if (num1 > (double)this.BeatsCounted)
{
this.BeatsCounted = (long)(int)num1;
this.OnBeat();
long num2 = this.BeatsCounted / (long)this.Song.TimeSignature;
if (num2 > this.BarsCounted)
{
this.BarsCounted = num2;
this.OnBar();
}
}
if (this.IgnoreDayPhase)
{
return;
}
bool flag1 = this.TimeManager.IsDayPhaseForMusic(DayPhase.Day);
bool flag2 = this.TimeManager.IsDayPhaseForMusic(DayPhase.Dawn);
bool flag3 = this.TimeManager.IsDayPhaseForMusic(DayPhase.Dusk);
bool flag4 = this.TimeManager.IsDayPhaseForMusic(DayPhase.Night);
foreach (ActiveLoop activeLoop1 in this.ActiveLoops)
{
bool activeForDayPhase = activeLoop1.ActiveForDayPhase;
activeLoop1.ActiveForDayPhase = false;
ActiveLoop activeLoop2 = activeLoop1;
int num2 = (activeLoop2.ActiveForDayPhase ? 1 : 0) | (!flag1 ? 0 : (activeLoop1.Loop.Day ? 1 : 0));
activeLoop2.ActiveForDayPhase = num2 != 0;
ActiveLoop activeLoop3 = activeLoop1;
int num3 = (activeLoop3.ActiveForDayPhase ? 1 : 0) | (!flag4 ? 0 : (activeLoop1.Loop.Night ? 1 : 0));
activeLoop3.ActiveForDayPhase = num3 != 0;
ActiveLoop activeLoop4 = activeLoop1;
int num4 = (activeLoop4.ActiveForDayPhase ? 1 : 0) | (!flag2 ? 0 : (activeLoop1.Loop.Dawn ? 1 : 0));
activeLoop4.ActiveForDayPhase = num4 != 0;
ActiveLoop activeLoop5 = activeLoop1;
int num5 = (activeLoop5.ActiveForDayPhase ? 1 : 0) | (!flag3 ? 0 : (activeLoop1.Loop.Dusk ? 1 : 0));
activeLoop5.ActiveForDayPhase = num5 != 0;
if (activeForDayPhase != activeLoop1.ActiveForDayPhase)
{
activeLoop1.OnMuteStateChanged(16f);
}
}
}
public override void Initialize()
{
if (this.Song == null)
{
this.Song = this.LevelManager.Song;
}
if (this.MutedLoops == null)
{
this.MutedLoops = this.LevelManager.MutedLoops;
}
if (this.Song == null)
{
this.Enabled = false;
ServiceHelper.RemoveComponent <ActiveTrackedSong>(this);
}
else
{
this.BarsCounted = this.BeatsCounted = 0L;
this.Enabled = false;
Waiters.Wait(0.1, (Action)(() =>
{
foreach (Loop item_0 in this.Song.Loops)
{
bool local_1 = this.IgnoreDayPhase;
if (!this.IgnoreDayPhase)
{
local_1 = ((((((((local_1 ? 1 : 0) | (!this.TimeManager.IsDayPhaseForMusic(DayPhase.Day) ? 0 : (item_0.Day ? 1 : 0))) != 0 ? 1 : 0) | (!this.TimeManager.IsDayPhaseForMusic(DayPhase.Night) ? 0 : (item_0.Night ? 1 : 0))) != 0 ? 1 : 0) | (!this.TimeManager.IsDayPhaseForMusic(DayPhase.Dawn) ? 0 : (item_0.Dawn ? 1 : 0))) != 0 ? 1 : 0) | (!this.TimeManager.IsDayPhaseForMusic(DayPhase.Dusk) ? 0 : (item_0.Dusk ? 1 : 0))) != 0;
}
ActiveLoop local_2 = new ActiveLoop(item_0, this.MutedLoops.Contains(item_0.Name), local_1, item_0.OneAtATime);
if (item_0.OneAtATime)
{
local_2.CycleLink = new Action(this.CycleOaaTs);
}
this.ActiveLoops.Add(local_2);
}
this.AllOaaTs = Enumerable.ToArray <ActiveLoop>(Enumerable.Where <ActiveLoop>((IEnumerable <ActiveLoop>) this.ActiveLoops, (Func <ActiveLoop, bool>)(x => x.Loop.OneAtATime)));
if (this.Song.Loops.Count > 0 && this.AllOaaTs.Length > 0)
{
this.CycleOaaTs();
}
this.Enabled = true;
this.Watch.Start();
}));
}
}
private void CycleOaaTs()
{
if (this.CurrentOaaT != null && this.CurrentOaaT.Loop.CutOffTail && !this.CurrentOaaT.WaitedForDelay)
{
this.CurrentOaaT.CutOff();
}
this.CurrentOaaT = this.NextOaaT;
if (this.CurrentOaaT != null)
{
this.CurrentOaaT.ActiveForOoaTs = false;
}
int index;
if (this.Song.RandomOrdering)
{
index = RandomHelper.Random.Next(0, this.AllOaaTs.Length);
if (this.CurrentOaaT != null && index == this.ActiveLoops.IndexOf(this.CurrentOaaT))
{
index = RandomHelper.Random.Next(0, this.AllOaaTs.Length);
}
}
else
{
index = this.Song.CustomOrdering == null || this.Song.CustomOrdering.Length == 0 ? (this.ActiveLoops.IndexOf(this.CurrentOaaT) + 1) % this.ActiveLoops.Count : this.Song.CustomOrdering[this.OoaTIndex = (this.OoaTIndex + 1) % this.Song.CustomOrdering.Length] - 1;
}
this.NextOaaT = this.AllOaaTs[index];
this.NextOaaT.ActiveForOoaTs = true;
this.NextOaaT.SchedulePlay();
if (this.CurrentOaaT != null)
{
return;
}
this.NextOaaT.ForcePlay();
if (this.NextOaaT.Loop.Delay != 0)
{
return;
}
this.CycleOaaTs();
}