queueEvents method

void queueEvents(TrackEntry entry, double animationTime)

Implementation

void queueEvents(TrackEntry entry, double animationTime) {
  final double animationStart = entry.animationStart,
      animationEnd = entry.animationEnd;
  final double duration = animationEnd - animationStart;
  final double trackLastWrapped = entry.trackLast % duration;

  // Queue events before complete.
  final List<Event?> events = this.events;
  int i = 0;
  final int n = events.length;
  for (; i < n; i++) {
    final Event event = events[i]!;
    if (event.time < trackLastWrapped) break;
    if (event.time > animationEnd) {
      continue;
    } // Discard events outside animation start/end.
    queue.event(entry, event);
  }

  // Queue complete if completed a loop iteration or the animation.
  bool complete = false;
  if (entry.loop) {
    complete = duration == 0 || trackLastWrapped > entry.trackTime % duration;
  } else {
    complete =
        animationTime >= animationEnd && entry.animationLast < animationEnd;
  }
  if (complete) queue.complete(entry);

  // Queue events after complete.
  for (; i < n; i++) {
    final Event event = events[i]!;
    if (event.time < animationStart) {
      continue;
    } // Discard events outside animation start/end.
    queue.event(entry, events[i]);
  }
}