private void Awake()
{
graph = PlayableGraph.Create(graphName);
graph.SetTimeUpdateMode(DirectorUpdateMode.GameTime);
var job = new AnimationIKApplyJobPlayable();
animationPostprocess = AnimationScriptPlayable.Create(graph, job, 1);
animationOutput = ScriptPlayable <IKAnimationOutputBehavior> .Create(graph,
new IKAnimationOutputBehavior { postprocess = animationPostprocess });
animationOutput.SetTraversalMode(PlayableTraversalMode.Mix);
animationPostprocess.ConnectInput(0, animationOutput, 0);
animatorOutput = AnimationPlayableOutput.Create(graph, graphName + ".Animation", playableAnimator);
animatorOutput.SetSourcePlayable(animationPostprocess);
rootLayerMixer = new LayerMixerNode(graph, gameObject);
AttachOutputs(rootLayerMixer);
graph.Play();
}