SkeletonUtils.retargetClip to retarget BVH to a fbx/glb model in threejs

Questions
1

FYI : Threejs BVH Animation Retargeting - JSFiddle - Code Playground
BUT when only vicon bone can work , otherwise , the model won’t move or move in a weird way, if you know how to solve this , pls help, thx a lot
much more like this result
javascript - Animate MakeHuman character with BVH using Three.js - Stack Overflow

now when I use the glb model, the model will lay down facing to the sky with correct dancing animations

2

What’s the problem?

No one can help you because you didn’t describe exactly the problem you have, and how to reproduce it, and what the expected result is that you are not getting.