public static void MatchPrevious(TimelineClip currentClip, Transform matchPoint, PlayableDirector director)
{
MatchTargetFields matchFields = TimelineAnimationUtilities.GetMatchFields(currentClip);
if (matchFields != MatchTargetFieldConstants.None && !(matchPoint == null))
{
double time = director.get_time();
TimelineClip previousClip = TimelineAnimationUtilities.GetPreviousClip(currentClip);
if (previousClip != null && currentClip != previousClip)
{
AnimationTrack animationTrack = currentClip.parentTrack as AnimationTrack;
double blendInDuration = currentClip.blendInDuration;
currentClip.blendInDuration = 0.0;
double blendOutDuration = previousClip.blendOutDuration;
previousClip.blendOutDuration = 0.0;
director.Stop();
animationTrack.RemoveClip(currentClip);
director.Play();
double num = (currentClip.start <= previousClip.end) ? currentClip.start : previousClip.end;
director.set_time(num - 1E-05);
director.Evaluate();
Vector3 position = matchPoint.get_position();
Quaternion rotation = matchPoint.get_rotation();
director.Stop();
animationTrack.AddClip(currentClip);
animationTrack.RemoveClip(previousClip);
director.Play();
director.set_time(currentClip.start + 1E-05);
director.Evaluate();
AnimationPlayableAsset asset = currentClip.asset as AnimationPlayableAsset;
TimelineAnimationUtilities.RigidTransform result = TimelineAnimationUtilities.UpdateClipOffsets(asset, animationTrack, matchPoint, position, rotation);
TimelineAnimationUtilities.WriteMatchFields(asset, result, matchFields);
currentClip.blendInDuration = blendInDuration;
previousClip.blendOutDuration = blendOutDuration;
director.Stop();
animationTrack.AddClip(previousClip);
director.Play();
director.set_time(time);
director.Evaluate();
}
}
}