private void ProcessTime(UnrealBinaryHeapEx <Invoker> invokers)
{
// Note: If the the delay is low enough this may loop forever (the timer would need a repeat
// value lower than the time it takes to get from the end of Process() back to the EndValue check
// - If this becomes a problem you could stop this from happening by holding onto the last invoker
// processed and checking invoker!=lastInvoker
// - Though if this is a problem it will make the game crawl anyway due to CallCount. A frame will
// occasionally get through between the invoker spam if doing the lastInvoker check.
//Invoker lastInvoker = null;
while (invokers.Count > 0)
{
Invoker invoker = invokers.HeapTop();
ulong value = (ulong)WorldTimeHelper.GetTimeChecked(invoker.OwnerWorld).Ticks;
if (invoker.EndValue <= value /*&& invoker != lastInvoker*/)
{
invokers.HeapPopDiscard();
invoker.Process(value);
//lastInvoker = invoker;
}
else
{
break;
}
}
}
internal void Process(ulong value)
{
cancelInvoke = false;
int expectedAdditionalCallCount = 0;
if (IsRepeated)
{
expectedAdditionalCallCount = (int)((value - EndValue) / RepeatedValue);
}
CallCount = expectedAdditionalCallCount + 1;
// Clamp the call count to MaxCallCount
int clampedAdditionalCallCount = expectedAdditionalCallCount;
if (MaxCallCount > 0)
{
clampedAdditionalCallCount = Math.Min(MaxCallCount - 1, clampedAdditionalCallCount);
}
// target value may change if IsFirstRun is true
ulong oldTargetValue = CurrentTargetValue;
if (!InvokeInternal() || (HasStopAfterValue && HasStopAfterValueCompleted(oldTargetValue, 0)))
{
return;
}
uint additionalCalls = 0;
for (; additionalCalls < clampedAdditionalCallCount && !cancelInvoke && Running; ++additionalCalls)
{
if (!InvokeInternal() || (HasStopAfterValue && HasStopAfterValueCompleted(oldTargetValue, additionalCalls + 1)))
{
return;
}
}
if (IsRepeated)
{
if (RepeatConstantTime && Type == InvokerType.Delay)
{
ulong realTime = (ulong)WorldTimeHelper.GetTimeChecked(OwnerWorld).Ticks;
BeginValue = value + (realTime - EndValue);
}
else
{
BeginValue += oldTargetValue + (additionalCalls * RepeatedValue);
}
collection.HeapPush(this);
}
else
{
collection = null;
collectionGroup = null;
Stop();
}
}
private void UpdateValues(bool setStartValue)
{
if (!Running)
{
return;
}
if (setStartValue)
{
switch (Type)
{
case InvokerType.Delay:
BeginValue = startingValue = (ulong)WorldTimeHelper.GetTimeChecked(OwnerWorld).Ticks;
break;
case InvokerType.Ticks:
BeginValue = startingValue = EngineLoop.WorldTickCounter;
break;
case InvokerType.Frames:
BeginValue = startingValue = EngineLoop.WorldFrameNumber;
break;
}
}
InvokerCollectionGroup newCollectionGroup = GetInvokerGroup(Group);
UnrealBinaryHeapEx <Invoker> newCollection = newCollectionGroup == null ? null : newCollectionGroup.GetCollection(Type);
if (collectionGroup != null && collection != null)
{
if (collectionGroup.Group != Group || newCollection != collection)
{
collection.HeapRemove(this);
collection = null;
collectionGroup = null;
}
}
if (newCollection != null)
{
collectionGroup = newCollectionGroup;
collection = newCollection;
newCollection.HeapPush(this);
}
}