internal static void CreateCurvesIfRequired(TimelineClip clip, TrackAsset parentTrack = null)
{
if (clip.curves == null)
{
if (parentTrack == null)
{
parentTrack = clip.parentTrack;
}
clip.AllocateAnimatedParameterCurves();
clip.curves.set_name(AnimationTrackRecorder.GetUniqueRecordedClipName(clip.parentTrack, AnimatedParameterExtensions.kDefaultClipName));
string assetPath = AssetDatabase.GetAssetPath(clip.parentTrack);
if (!string.IsNullOrEmpty(assetPath))
{
TimelineHelpers.SaveAnimClipIntoObject(clip.curves, clip.parentTrack);
EditorUtility.SetDirty(clip.parentTrack);
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(clip.parentTrack));
AssetDatabase.Refresh();
}
}
}