protected virtual void PlaceOccurence(Occurrence occurrence, float time)
{
if (time == this.time)
{
if (timeScale >= 0)
{
occurrence.Forward();
nextBackwardOccurrence = occurrence;
}
else
{
occurrence.Backward();
nextForwardOccurrence = occurrence;
}
}
else if (time > this.time)
{
if (nextForwardOccurrence == null ||
nextForwardOccurrence.time > time)
{
nextForwardOccurrence = occurrence;
}
}
else if (time < this.time)
{
if (nextBackwardOccurrence == null ||
nextBackwardOccurrence.time < time)
{
nextBackwardOccurrence = occurrence;
}
}
}
protected void TriggerBackwardOccurrences()
{
handledOccurrences.Clear();
while (nextBackwardOccurrence != null && nextBackwardOccurrence.time >= time)
{
nextBackwardOccurrence.Backward();
if (nextBackwardOccurrence.repeatable)
{
handledOccurrences.Add(nextBackwardOccurrence);
nextForwardOccurrence = nextBackwardOccurrence;
}
else
{
occurrences.Remove(nextBackwardOccurrence);
}
nextBackwardOccurrence = OccurrenceBefore(nextBackwardOccurrence.time, handledOccurrences);
}
}