/// <summary>
/// The cutscene has been set to an arbitrary time by the user.
/// Processing must take place to catch up to the new time.
/// </summary>
/// <param name="time">The new cutscene running time</param>
public virtual void SetTime(float time)
{
float previousTime = elapsedTime;
elapsedTime = time;
TimelineItem[] items = GetTimelineItems();
for (int i = 0; i < items.Length; i++)
{
// Check if it is a global event.
GlobalEvent cinemaEvent = items[i] as GlobalEvent;
if (cinemaEvent != null)
{
if ((previousTime < cinemaEvent.Firetime && time >= cinemaEvent.Firetime) || (cinemaEvent.Firetime == 0f && previousTime <= cinemaEvent.Firetime && time > cinemaEvent.Firetime))
{
cinemaEvent.Trigger();
}
else if (previousTime > cinemaEvent.Firetime && elapsedTime <= cinemaEvent.Firetime)
{
cinemaEvent.Reverse();
}
}
// Check if it is a global action.
GlobalAction action = items[i] as GlobalAction;
if (action != null)
{
action.SetTime((time - action.Firetime), time - previousTime);
}
}
}
/// <summary>
/// Update the track to the given time
/// </summary>
/// <param name="time"></param>
public virtual void UpdateTrack(float runningTime, float deltaTime)
{
if (mute)
{
return;
}
float previousTime = elapsedTime;
elapsedTime = runningTime;
TimelineItem[] items = GetTimelineItems();
for (int i = 0; i < items.Length; i++)
{
GlobalEvent cinemaEvent = items[i] as GlobalEvent;
if (cinemaEvent == null)
{
continue;
}
if ((previousTime < cinemaEvent.Firetime || previousTime <= 0f) && elapsedTime >= cinemaEvent.Firetime)
{
cinemaEvent.Trigger();
}
else if (previousTime >= cinemaEvent.Firetime && elapsedTime <= cinemaEvent.Firetime)
{
cinemaEvent.Reverse();
}
}
for (int i = 0; i < items.Length; i++)
{
GlobalAction action = items[i] as GlobalAction;
if (action == null)
{
continue;
}
if (((previousTime < action.Firetime || previousTime <= 0f) && elapsedTime >= action.Firetime) && elapsedTime < action.EndTime)
{
action.Trigger();
}
else if ((previousTime <= action.EndTime) && (elapsedTime >= action.EndTime))
{
action.End();
}
else if (previousTime > action.Firetime && previousTime <= action.EndTime && elapsedTime <= action.Firetime)
{
action.ReverseTrigger();
}
else if ((previousTime > action.EndTime || previousTime >= action.Manager.Duration) && (elapsedTime > action.Firetime) && (elapsedTime <= action.EndTime))
{
action.ReverseEnd();
}
else if ((elapsedTime > action.Firetime) && (elapsedTime < action.EndTime))
{
float t = runningTime - action.Firetime;
action.UpdateTime(t, deltaTime);
}
}
}