public void RegisterClockTimeObserver(ClockTimeObserver observer, float tickSize)
{
if (observer == null)
{
return;
}
float accumulator = 0.0f;
bool flag = false;
int index = 0;
for (int count = this.clockTimeObservers.Count; index < count; ++index)
{
ViewClockTimeObserver clockTimeObserver = this.clockTimeObservers[index];
if (clockTimeObserver.Observer == observer)
{
return;
}
if (!flag && (double)clockTimeObserver.TickSize == (double)tickSize)
{
accumulator = clockTimeObserver.Accumulator;
flag = true;
}
}
if (!flag)
{
accumulator = MathUtils.FloatMod(this.timeLast, tickSize);
}
this.clockTimeObservers.Add(new ViewClockTimeObserver(observer, tickSize, accumulator));
}
public void OnUpdate()
{
float num1 = this.Now();
float dt1 = num1 - this.timeLast;
this.timeLast = num1;
float num2 = dt1;
int num3 = 0;
while ((double)num2 > 0.0)
{
float dt2 = (double)num2 <= (double)this.timePerFrame ? num2 : this.timePerFrame;
this.physMiter.Init((ICollection)this.physTimeObservers);
while (this.physMiter.Active())
{
this.physTimeObservers[this.physMiter.Index].OnViewPhysicsTime(dt2);
this.physMiter.Next();
}
this.physMiter.Reset();
if (++num3 != MAX_PHYS_FRAMES_PER_VIEW_FRAME)
{
num2 -= dt2;
}
else
{
break;
}
}
this.frameMiter.Init((ICollection)this.frameTimeObservers);
while (this.frameMiter.Active())
{
this.frameTimeObservers[this.frameMiter.Index].OnViewFrameTime(dt1);
this.frameMiter.Next();
}
this.frameMiter.Reset();
this.clockMiter.Init((ICollection)this.clockTimeObservers);
while (this.clockMiter.Active())
{
ViewClockTimeObserver clockTimeObserver = this.clockTimeObservers[this.clockMiter.Index];
float num4 = clockTimeObserver.Accumulator + dt1;
float tickSize = clockTimeObserver.TickSize;
while ((double)num4 >= (double)tickSize)
{
clockTimeObserver.Observer.OnViewClockTime(tickSize);
num4 -= tickSize;
}
clockTimeObserver.Accumulator = num4;
this.clockMiter.Next();
}
this.clockMiter.Reset();
}
