A helper object to assist with visualizing a [page:Skeleton Skeleton]. The helper is renderered using a [page:LineBasicMaterial LineBasicMaterial].
var helper = new THREE.SkeletonHelper( mesh );
helper.material.linewidth = 3;
scene.add( helper );
object -- can be any object that has an array of [page:Bone Bone]s as a sub object.
For example, a [page:Skeleton Skeleton] or a [page:SkinnedMesh SkinnedMesh].
The list of bones that the helper renders as [page:Line Lines].
The object passed in the constructor.
[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]