public void Add(FrameClipRef clip)
{
if (!clips.Contains(clip))
{
clips.Add(clip);
}
}
public static void MoveClipEnd(this FrameLineView view, FrameClipRef clipRef, int frame)
{
if (frame >= view.FrameCount)
{
return;
}
if (clipRef.Clip.Length <= 0 && frame == (view.FrameCount - 1))
{
return;
}
clipRef.Clip.Length = frame - clipRef.Clip.StartFrame + 1;
var track = view.Asset.FindTrack(clipRef.Clip.TrackID);
TrackUtil.UpdateClipTrackIndex(track);
}
public static void MoveClipStart(this FrameLineView view, FrameClipRef clipRef, int frame)
{
if (frame < 0)
{
return;
}
int lastStart = clipRef.Clip.StartFrame;
clipRef.Clip.StartFrame = frame;
if (clipRef.Clip.Length > 0)
{
int length = clipRef.Clip.Length + (frame - lastStart);
clipRef.Clip.Length = Mathf.Max(length, 1);
}
var track = view.Asset.FindTrack(clipRef.Clip.TrackID);
TrackUtil.UpdateClipTrackIndex(track);
}
public void RemoveClip(FrameClipRef clip)
{
var index = clips.FindIndex(it => it.ID == clip.ID);
if (index >= 0)
{
var exist = clips[index];
var track = tracks.Find(it => it.ID == exist.TrackID);
if (track != null)
{
track.Remove(clip);
if (track.Count == 0)
{
tracks.Remove(track);
}
}
clips.RemoveAt(index);
}
}
public bool IsSlecected(FrameClipRef clipRef)
{
return(SelectedClips.Contains(clipRef));
}
public void Remove(FrameClipRef clip)
{
clips.Remove(clip);
}