public override Playable CreateTrackMixer(PlayableGraph graph, GameObject go, int inputCount)
{
ScriptPlayable <SpineAnimatorChannelTrackMixer> playable = TimelineUtils.CreateTrackMixer <SpineAnimatorChannelTrackMixer>(this, graph, go, inputCount);
SpineAnimatorTrack parentTrack = this.parent as SpineAnimatorTrack;
if (parentTrack != null)
{
SpineAnimatorTrackMixer parentMixer = TimelineUtils.GetTrackMixer <SpineAnimatorTrackMixer>(graph, parentTrack);
if (parentMixer != null)
{
SpineAnimatorChannelTrackMixer mixer = playable.GetBehaviour();
mixer.Init(parentMixer);
IEnumerable <TimelineClip> clips = GetClips();
foreach (TimelineClip clip in clips)
{
SpineAnimationClipAsset animationClip = clip.asset as SpineAnimationClipAsset;
if (animationClip != null)
{
clip.displayName = animationClip._animationId;
animationClip.SetParentTrack(parentTrack);
}
}
}
}
return(playable);
}
public override Playable CreatePlayable(PlayableGraph graph, GameObject owner)
{
ScriptPlayable <SpineAnimatorPlayableBehaviour> playable = ScriptPlayable <SpineAnimatorPlayableBehaviour> .Create(graph, new SpineAnimatorPlayableBehaviour());
SpineAnimatorPlayableBehaviour clone = playable.GetBehaviour();
SpineAnimatorTrackMixer trackMixer = TimelineUtils.GetTrackMixer <SpineAnimatorTrackMixer>(graph, _parentAnimatorTrack);
clone._clipAsset = this;
if (trackMixer != null && trackMixer.GetTrackBinding() != null && !string.IsNullOrEmpty(_animationId))
{
SkeletonAnimation skeletonAnimation = trackMixer.GetTrackBinding();
clone._animation = skeletonAnimation.skeletonDataAsset.GetAnimationStateData().SkeletonData.FindAnimation(_animationId);
clone._animationSpeed = _animationSpeed;
}
return(playable);
}
protected virtual void PrepareChannelFrame(Playable playable)
{
int numInputs = playable.GetInputCount();
SpineAnimatorTrackMixer.ChannelAnimationData primaryAnimation = new SpineAnimatorTrackMixer.ChannelAnimationData();
List <SpineAnimatorTrackMixer.ChannelAnimationData> backgroundAnimations = new List <SpineAnimatorTrackMixer.ChannelAnimationData>();
for (int i = 0; i < numInputs; i++)
{
ScriptPlayable <SpineAnimatorPlayableBehaviour> scriptPlayable = (ScriptPlayable <SpineAnimatorPlayableBehaviour>)playable.GetInput(i);
SpineAnimatorPlayableBehaviour inputBehaviour = scriptPlayable.GetBehaviour();
if (inputBehaviour != null && inputBehaviour._animation != null)
{
float inputWeight = playable.GetInputWeight(i);
if (inputWeight > 0.0f)
{
TimelineClip clip = TimelineUtils.GetClip(_trackAsset, inputBehaviour._clipAsset);
if (clip != null)
{
double clipStart = clip.hasPreExtrapolation ? clip.extrapolatedStart : clip.start;
double clipDuration = clip.hasPreExtrapolation || clip.hasPostExtrapolation ? clip.extrapolatedDuration : clip.duration;
if (_director.time >= clipStart && _director.time <= clipStart + clipDuration)
{
bool isPrimaryClip = IsPrimaryClip(clip);
//Work out track time
float animationDuration = inputBehaviour._animation.Duration;
float trackTime = GetExtrapolatedTrackTime(clip, _director.time, animationDuration);
if (isPrimaryClip)
{
primaryAnimation._animation = inputBehaviour._animation;
primaryAnimation._animationTime = trackTime;
primaryAnimation._animationWeight = inputWeight;
primaryAnimation._animationSpeed = inputBehaviour._animationSpeed;
}
else
{
SpineAnimatorTrackMixer.ChannelAnimationData backroundAnimation = new SpineAnimatorTrackMixer.ChannelAnimationData
{
_animation = inputBehaviour._animation,
_animationTime = trackTime,
_animationWeight = 1.0f,
_animationSpeed = inputBehaviour._animationSpeed,
};
backgroundAnimations.Add(backroundAnimation);
}
}
}
}
}
}
SpineAnimatorTrackMixer parentMixer = (SpineAnimatorTrackMixer)_parentMixer;
SpineAnimatorChannelTrack track = (SpineAnimatorChannelTrack)_trackAsset;
parentMixer.SetChannelData(track._animationChannel, primaryAnimation, backgroundAnimations.ToArray());
}
