public bool PushEvent(TTimeAbs occurredTime, TDiscreteEvent.DiscreteEventAction action, object param = null, int priority = (int)EDiscreteEventPriority.Default)
{
LinkedListNode <TDiscreteEvent> result = _events.Last;
while (result != null)
{
if (occurredTime > result.Value.TriggeredTime || (occurredTime == result.Value.TriggeredTime && priority < result.Value.Priority))
{
break;
}
result = result.Previous;
}
TDiscreteEvent newEvt = new TDiscreteEvent();
newEvt.TriggeredTime = occurredTime;
newEvt.EventAction = action;
newEvt.Priority = priority;
newEvt.Param = param;
if (result == null)
{
_events.AddFirst(newEvt);
}
else
{
_events.AddAfter(result, newEvt);
}
return(true);
}
public EDiscreteEventSystemState Process(TAny workingData, ref TTimeAbs curTime)
{
bool hasPoped = false;
while (true)
{
if (_events.Count == 0)
{
return(EDiscreteEventSystemState.Empty);
}
TDiscreteEvent evt = _events.First.Value;
if (hasPoped == false || curTime == evt.TriggeredTime)
{
_events.RemoveFirst();
curTime = evt.TriggeredTime;
evt.EventAction(curTime, workingData, evt.Param);
hasPoped = true;
}
else
{
break;
}
}
return(EDiscreteEventSystemState.NotEmpty);
}