Reply To: Spine Animation Track

November 19, 2018 at 8:14 pm #19856

mografi_ben

Participant

Hi Gavalakis,

Made some progress on this. A user on the Spine Forums called Boboshu posted some code that seems to get animation blending working. Posting here for your reference – hope that’s ok. This is the change to the UpdateClip method:

public void UpdateClip(PlaySpineAnimationClip clip, float time, float previousTime, float weight){

if (spineComponent != null){

//baseWeight = activeClips == 2? 0 : 1 - weight;

//clip.clipAnimation.Apply(skeleton, 0, time, true, null, weight * this._weight, Spine.MixPose.CurrentLayered, Spine.MixDirection.In);

//fix spine 3.6 mix bug 2018.9.16 //by boboshu

if( skeletonAnimation == null)

skeletonAnimation = spineComponent as SkeletonAnimation;

var toAnimation = clip.clipAnimation;

// Approximate what AnimationState might do at runtime.

if (activeClips > 1 && fromAnimation != null) {

skeleton.SetToSetupPose();

fromAnimation.Apply(skeleton, 0, fromTime, true, null, fromWeight, MixPose.Setup, MixDirection.Out);

toAnimation.Apply(skeleton, 0, time, true, null, weight, MixPose.Current, MixDirection.In);

}

else {

skeleton.SetToSetupPose();

toAnimation.PoseSkeleton(skeleton, time, true);

}

fromAnimation = clip.clipAnimation;

fromTime = time;

fromWeight = weight;

}

Also need to add these variables:

[System.NonSerialized]

private SkeletonAnimation skeletonAnimation;

[System.NonSerialized]

private Spine.Animation fromAnimation;

[System.NonSerialized]

private float fromTime;

[System.NonSerialized]

private float fromWeight;

and in OnInitialize()

skeletonAnimation = actor.GetComponent<SkeletonAnimation>();

Link to original post: http://esotericsoftware.com/forum/Unity-Slate-ith-Spine-3-6-mix-bug-please-help-10825