/// <summary>
/// 선택된 TimeLine의 Track을 한정으로 재생 정보를 받는 <see cref="TimingReader"/>를 토기화합니다.
/// </summary>
/// <param name="timeLine"></param>
/// <param name="track"></param>
public TimingReader(TimeLine timeLine, Track track)
{
TimeLine = timeLine;
Track = track;
TimeLine.FrameChanged += TimeLine_FrameChanged;
TimeLine.FrameMouseChanged += (s, e) =>
{
lastPlayingItem.ForEach(i => OnItemEnded(i, new TimingEventArgs(timeLine, CurrentFrame)));
lastPlayingItem = Enumerable.Empty <TrackItem>();
};
TimeLine.TimeLineStarted += (s, e) => TimeLineStarted?.Invoke(s, e);
TimeLine.TimeLineStopped += (s, e) =>
{
lastPlayingItem.ForEach(i => OnItemEnded(i, new TimingEventArgs(timeLine, CurrentFrame)));
lastPlayingItem = Enumerable.Empty <TrackItem>();
TimeLineStopped?.Invoke(s, e);
};
}
internal void OnTimeLineStarted(object sender, EventArgs e)
{
TimeLineStarted?.Invoke(sender, e);
}