/// <inheritdoc />
public void Undo()
{
var spline = FlaxEngine.Object.Find <Spline>(ref _splineId);
if (spline == null)
{
return;
}
spline.SplineKeyframes = _before;
SplineNode.OnSplineEdited(spline);
}
private void OnSetTangentsSmooth()
{
var enableUndo = Presenter.Undo != null && Presenter.Undo.Enabled;
for (int i = 0; i < Values.Count; i++)
{
if (Values[i] is Spline spline)
{
var before = enableUndo ? (BezierCurve <Transform> .Keyframe[])spline.SplineKeyframes.Clone() : null;
spline.SetTangentsSmooth();
if (enableUndo)
{
Presenter.Undo.AddAction(new EditSplineAction(spline, before));
}
SplineNode.OnSplineEdited(spline);
Editor.Instance.Scene.MarkSceneEdited(spline.Scene);
}
}
}
