public void SetKeyFrames <T>(AbsoluteKeyFrameCollection <T> keyFrames)
{
Curves?.Destroy();
KeyFrames?.Destroy();
if (keyFrames == null)
{
Curves = null;
KeyFrames = null;
}
else
{
var t = new TimelineKeyFrames <T> {
KeyFrames = keyFrames
};
var curves = new CurveVisualObject {
Series = new TimelineCurveSeries <T> {
KeyFrames = keyFrames
}, IsSelectable = false
}.Style(new Pen(Brushes.White, 1));
t.SelectionChanged += (sender, e) =>
{
if (e.OriginalSource is TimelineKeyFrame <T> tkf)
{
m_setting = true;
var kf = tkf.Selection.IsEmpty ? null : tkf.Focus < 1 ? tkf.KeyFrame : tkf.NextKeyFrame;
keyFramesEditor.Type = kf == null ? null : typeof(AbsoluteKeyFrame <T>);
keyFramesEditor.Object = kf;
m_setting = false;
}
};
t.Changed += (sender, e) =>
{
plane.RenderdWithoutCache(t);
plane.RenderdWithoutCache(curves);
UpdateCursorPoint(PropertiesAnimation.GeneralTime);
};
plane.Items.Insert(1, curves);
plane.Items.Add(t);
KeyFrames = t;
Curves = curves;
}
m_keyFrames = keyFrames;
UpdateCursorPoint(PropertiesAnimation.GeneralTime);
}
internal static void NotifyDataRemoved(IAbsoluteKeyFrameCollection data) => DataRemoved?.Invoke(null, EventArgsHelper.Create(data));