Awesome

I decided to integrate this library with UniVRM for maintenance reason (submodule burdensome). Continue updating within UniVRM

UniVRM

UniHumanoid

Unity humanoid utility with bvh importer.

License

BVH runtime loader

var context = new BvhImporterContext();
context.Parse(path);
context.Load(); // create Skeleton hierarchy and mesh for visualize
GameObject root = context.Root;

RuntimeLoader

Scenes/RuntimeBvhLoader.unity

RuntimeLoader and PoseTransfer

Load BVH and transfer pose to any model with humanoid avatar.

Scenes/PoseTransfer.unity

humanpose transfer target

humanpose transfer

Load bvh and create prefab with AnimationClip

Drop bvh file to Assets folder. Then, AssetPostprocessor import bvh file.

create a hierarchy prefab
create a humanoid Avatar
create a legacy mode AnimationClip
create a skinned mesh for preview

bvh prefab

Instanciate prefab to scene.

bvh gameobject

That object can play.

BoneMapping

This script help create human avatar from exist GameObject hierarchy. First, attach this script to root GameObject that has Animator.

Next, setup below.

model position is origin
model look at +z orientation
model root node rotation is Quatenion.identity
Set hips bone.

press Guess bone mapping. If fail to guess bone mapping, you can set bones manually.

Optional, press Ensure T-Pose. Create avatar.

bvh bone mapping

These humanoids imported by UniGLTF and created human avatar by BoneMapping.

humanoid