private void BuildOutput()
{
PlayableDirector.Evaluate();
if (PlayableDirector.playableGraph.IsValid())
{
_outputTrackIndex = 0;
_trackAsset = (PlayableDirector.playableAsset as TimelineAsset)?.GetOutputTrack(_outputTrackIndex);
_originalOutput = (AnimationPlayableOutput)PlayableDirector.playableGraph.GetOutputByType <AnimationPlayableOutput>(_outputTrackIndex);
_originalSourcePlayable = _originalOutput.GetSourcePlayable();
_clone = PlayableDirector.playableAsset.CreatePlayable(PlayableDirector.playableGraph, PlayableDirector.gameObject);
_mixer = AnimationMixerPlayable.Create(PlayableDirector.playableGraph, 2);
_cloneIndex = _mixer.AddInput(_clone, 0);
_originalIndex = _mixer.AddInput(_originalSourcePlayable, 0, 1f);
if (_originalOutput.IsOutputValid() && _originalOutput.GetTarget() != null)
{
_output = AnimationPlayableOutput.Create(PlayableDirector.playableGraph, "OverridedDirectorOutput" + GetInstanceID(), _originalOutput.GetTarget());
_output.SetSourcePlayable(_mixer);
_output.SetSourceOutputPort(_originalOutput.GetSourceOutputPort());
_output.SetWeight(1f);
_originalOutput.SetTarget(null);
}
else
{
Debug.Log("Original Director Output is invalid");
}
}
}
// PRIVATE METHODS: -----------------------------------------------------------------------
private void Setup()
{
if (!this.runtimeController)
{
throw new Exception(ERR_NORTC);
}
if (this.characterAnimator.animator.playableGraph.IsValid())
{
this.characterAnimator.animator.playableGraph.Destroy();
}
if (this.graph.IsValid())
{
this.graph.Destroy();
}
this.graph = PlayableGraph.Create(GRAPH_NAME);
this.graph.SetTimeUpdateMode(DirectorUpdateMode.GameTime);
AnimationPlayableOutput output = AnimationPlayableOutput.Create(
this.graph, GRAPH_NAME,
this.characterAnimator.animator
);
this.SetupSectionDefaultStates();
this.SetupSectionStates();
this.SetupSectionGestures();
output.SetSourcePlayable(this.mixerGesturesOutput);
output.SetSourceOutputPort(0);
this.graph.Play();
}
static public void Play(Animator animator, Playable playable, PlayableGraph graph)
{
AnimationPlayableOutput playableOutput = AnimationPlayableOutput.Create(graph, "AnimationClip", animator);
playableOutput.SetSourcePlayable(playable);
playableOutput.SetSourceOutputPort(0);
graph.SyncUpdateAndTimeMode(animator);
graph.Play();
}