bool IEnumerator.MoveNext()
{
if (m_Enumerator != null)
{
m_Fiber = m_Manager.ChainFiber(m_Enumerator);
m_Fiber.SetNestedOwner(this);
m_Fiber.SetParentFiber(m_ParentFiber);
m_Enumerator = null;
}
if (m_Fiber != null)
{
if (m_Iterating)
{
return(true);
}
m_Iterating = true;
{
m_Accumulation += Routine.DeltaTime;
if (m_Accumulation > m_Interval)
{
// It's important that we reset timescale here.
// Otherwise timescale gets applied twice, resulting in inaccurate delta time values
float oldUnscaledTime = m_Manager.Frame.UnscaledDeltaTime;
float oldTimeScale = m_Manager.Frame.TimeScale;
m_Manager.Frame.UnscaledDeltaTime = m_Accumulation;
m_Manager.Frame.TimeScale = 1;
m_Manager.Frame.RefreshTimeScale();
m_Accumulation = 0;
bool bNext = m_Fiber.Update();
m_Manager.Frame.UnscaledDeltaTime = oldUnscaledTime;
m_Manager.Frame.TimeScale = oldTimeScale;
m_Manager.Frame.RefreshTimeScale();
if (!bNext)
{
m_Fiber = null;
m_Iterating = false;
return(false);
}
}
}
m_Iterating = false;
return(true);
}
return(false);
}
bool IEnumerator.MoveNext()
{
if (m_Enumerators != null)
{
for (int i = 0; i < m_Enumerators.Count; ++i)
{
if (m_Enumerators[i] != null)
{
Fiber fiber = m_Manager.ChainFiber(m_Enumerators[i]);
fiber.SetNestedOwner(this);
fiber.SetParentFiber(m_ParentFiber);
m_Fibers.Add(fiber);
}
}
m_Enumerators.Clear();
m_Enumerators = null;
if (m_Fibers.Count == 0)
{
return(false);
}
}
if (m_Fibers != null)
{
if (m_Fibers.Count > 0)
{
bool prevIterating = m_Iterating;
m_Iterating = true;
{
for (int i = 0; i < m_Fibers.Count; ++i)
{
Fiber myFiber = m_Fibers[i];
m_Manager.Frame.RefreshTimeScale();
if (!myFiber.Update())
{
m_Fibers.RemoveAt(i--);
if (m_Race)
{
m_Iterating = false;
return(false);
}
}
}
}
m_Iterating = prevIterating;
}
return(m_Fibers.Count > 0);
}
return(false);
}
