public static PlayableGraph BuildPlayableGraph(Animator animator, IList <IRigLayer> layers, SyncSceneToStreamLayer syncSceneToStreamLayer)
{
string graphName = animator.gameObject.transform.name + "_Rigs";
PlayableGraph graph = PlayableGraph.Create(graphName);
graph.SetTimeUpdateMode(DirectorUpdateMode.GameTime);
IEnumerable <PlayableChain> playableChains = BuildPlayables(animator, graph, layers, syncSceneToStreamLayer);
foreach (var chain in playableChains)
{
if (!chain.IsValid())
{
continue;
}
AnimationPlayableOutput output = AnimationPlayableOutput.Create(graph, String.Format("%1-Output", chain.name), animator);
output.SetAnimationStreamSource(AnimationStreamSource.PreviousInputs);
output.SetSortingOrder(k_AnimationOutputPriority);
// Connect last rig playable to output
output.SetSourcePlayable(chain.playables[chain.playables.Length - 1]);
}
return(graph);
}
public static IEnumerable <PlayableChain> BuildPlayables(Animator animator, PlayableGraph graph, IList <IRigLayer> layers, SyncSceneToStreamLayer syncSceneToStreamLayer)
{
var playableChains = new PlayableChain[layers.Count + 1];
// Create all rig layers
int index = 1;
foreach (var layer in layers)
{
var chain = new PlayableChain();
chain.name = layer.name;
if (layer.Initialize(animator))
{
chain.playables = BuildRigPlayables(graph, layer);
}
playableChains[index++] = chain;
}
// Create sync to stream job with all rig references
if (syncSceneToStreamLayer.Initialize(animator, layers) && syncSceneToStreamLayer.IsValid())
{
var chain = new PlayableChain();
chain.name = "syncSceneToStream";
chain.playables = new Playable[1] {
RigUtils.syncSceneToStreamBinder.CreatePlayable(graph, syncSceneToStreamLayer.job)
};
playableChains[0] = chain;
}
return(playableChains);
}
