private void Update()
{
index++;
if (index > 30)
{
var curTime = playable.time;
foreach (var track in ((TimelineAsset)playable.playableAsset).GetOutputTracks())
{
foreach (var clip in track.GetClips())
{
LightControlAsset asset = clip.asset as LightControlAsset;
if (asset != null)
{
playable.SetReferenceValue(asset.light.exposedName, null);
}
}
// 用修改绑定方法改变
playable.SetGenericBinding(bindingDict["ActivationTrack"].sourceObject, null);
if (track as AnimationTrack)
{
playable.SetGenericBinding(track, null);
}
else if (track as LightControlTrack)
{
// playable.SetGenericBinding(track, null);
}
// 用暂停playableBehaviour方式实现
var clips = track.GetClips();
foreach (TimelineClip clip in clips)
{
if (clip.asset as LightControlAsset)
{
var behaviour = (clip.asset as LightControlAsset).behaviour;
// behaviour.OnBehaviourPause();
}
ControlPlayableAsset asset2 = clip.asset as ControlPlayableAsset;
if (asset2 != null)
{
playable.SetReferenceValue(asset2.sourceGameObject.exposedName, null);
}
// var behaviout = playableAsset.behaviour;
}
}
// playable.RebuildGraph();
index = -1000000;
}
}
// Start is called before the first frame update
void Start()
{
playable = gameObject.GetComponent <PlayableDirector>();
light = gameObject.GetComponent <Light>();
bindingDict = new Dictionary <string, PlayableBinding>();
foreach (var bind in playable.playableAsset.outputs)
{
bindingDict.Add(bind.streamName, bind);
}
// 动态绑定轨道中的节点 SetGenericBinding
// playable.SetGenericBinding(bindingDict["LightTrack1"].sourceObject, light);
playable.SetGenericBinding(bindingDict["Animation1"].sourceObject, sphere);
// 动态绑定轨道中clip的节点 SetReferenceValue
foreach (var track in ((TimelineAsset)playable.playableAsset).GetOutputTracks())
{
// track.muted = false;
foreach (var clip in track.GetClips())
{
LightControlAsset asset = clip.asset as LightControlAsset;
if (asset != null)
{
playable.SetReferenceValue(asset.light.exposedName, light);
}
ControlPlayableAsset asset2 = clip.asset as ControlPlayableAsset;
if (asset2 != null)
{
playable.SetReferenceValue(asset2.sourceGameObject.exposedName, sphere);
}
}
}
playable.SetGenericBinding(bindingDict["ActivationTrack"].sourceObject, null);
// playable.RebuildGraph();
// 获取track信息
TimelineAsset timelineAsset = (TimelineAsset)playable.playableAsset;
// timelineAsset.DeleteTrack()
// timelineAsset.A
var count = timelineAsset.outputTrackCount;
for (int i = 1; i < count; i++)
{
TrackAsset asset = timelineAsset.GetOutputTrack(i);
var clips = asset.GetClips();
foreach (TimelineClip clip in clips)
{
var playableAsset = (PlayableAsset)clip.asset;
var lightAsset = playableAsset as LightControlAsset;
if (lightAsset != null)
{
// lightAsset.behaviour.OnGraphStop();
}
// var behaviout = playableAsset.behaviour;
}
}
// var graphCount = playable.playableGraph.GetOutputCount();
// for (int i = 0; i < graphCount; i++)
// {
//
//// var playable1 = playable.playableGraph.GetRootPlayable(i);
// PlayableOutput output = playable.playableGraph.GetOutput(i);
// var p1 = output.GetSourcePlayable();
//// p1.GetInputCount();
// Playable i1 = p1.GetInput(1);
//// playable.playableAsset
//// i1.SetInputWeight(0);
//
//// output.SetWeight();
// var graph = playable.playableGraph;
//// graph
// var playable2 = output.GetSourcePlayable();
// }
playable.Play();
}
