public static void Perform(IntVector2 offset, bool removeOriginals)
{
var rows = Document.Current.Rows.ToList();
if (offset.Y > 0)
{
rows.Reverse();
}
foreach (var row in rows)
{
var track = row.Components.Get <AnimationTrackRow>()?.Track;
if (track?.EditorState().Locked != false)
{
continue;
}
var clips = track.Clips.Where(i => i.IsSelected).ToList();
var keys = new List <IKeyframe>();
if (track.Animators.TryFind(nameof(AnimationTrack.Weight), out var weightAnimator, Document.Current.AnimationId))
{
keys = weightAnimator.ReadonlyKeys.Where(k => clips.Any(c => c.BeginFrame <= k.Frame && k.Frame <= c.EndFrame)).ToList();
}
if (removeOriginals)
{
foreach (var key in keys)
{
RemoveKeyframe.Perform(weightAnimator, key.Frame);
}
}
foreach (var clip in clips)
{
if (removeOriginals)
{
AnimationClipToolbox.RemoveClip(track, clip);
}
else
{
SetProperty.Perform(clip, nameof(AnimationClip.IsSelected), false);
}
}
int numRows = Document.Current.Rows.Count;
var destRow = Document.Current.Rows[(row.Index + offset.Y).Clamp(0, numRows - 1)];
var destTrack = destRow.Components.Get <AnimationTrackRow>()?.Track;
foreach (var clip in clips)
{
var newClip = clip.Clone();
newClip.BeginFrame += offset.X;
newClip.EndFrame += offset.X;
newClip.IsSelected = true;
AnimationClipToolbox.InsertClip(destTrack, newClip);
}
foreach (var k in keys)
{
var key = k.Clone();
key.Frame += offset.X;
SetKeyframe.Perform(destTrack, nameof(AnimationTrack.Weight), Document.Current.AnimationId, key);
}
}
}
public static void Perform()
{
Document.Current.History.DoTransaction(() => {
foreach (var track in Document.Current.Animation.Tracks)
{
var clips = track.Clips.Where(i => i.IsSelected).ToList();
var keys = new List <IKeyframe>();
if (track.Animators.TryFind(nameof(AnimationTrack.Weight), out var weightAnimator, Document.Current.AnimationId))
{
keys = weightAnimator.ReadonlyKeys.Where(k => clips.Any(c => c.BeginFrame <= k.Frame && k.Frame <= c.EndFrame)).ToList();
}
foreach (var key in keys)
{
RemoveKeyframe.Perform(weightAnimator, key.Frame);
}
foreach (var clip in clips)
{
AnimationClipToolbox.RemoveClip(track, clip);
}
}
});
}
