Class Skeleton

Manages an array of bones, computing skinning matrices for the GPU.

Index

Constructors

Properties

boneInverses boneMatrices bones

Methods

getBoneByName update

Constructors

constructor

new Skeleton(bones?: Bone[], boneInverses?: Matrix4[]): Skeleton
Parameters
- bones: Bone[] = []
- OptionalboneInverses: Matrix4[]
Returns Skeleton
- Defined in core/animation/Skeleton.ts:25

Properties

boneInverses

boneInverses: Matrix4[]

Inverse bind matrices for each bone.

boneMatrices

boneMatrices: Float32Array

Flattened array containing the 16-element transform matrix for each bone.

bones

bones: Bone[]

The ordered list of bones belonging to this skeleton.

Methods

getBoneByName

getBoneByName(name: string): Bone | undefined
Finds a bone by its name.
Parameters
- name: string
Returns Bone | undefined
- Defined in core/animation/Skeleton.ts:92

update

update(meshWorldMatrix?: Matrix4): void
Computes the final bone transformation matrices relative to the skinned mesh's world matrix.
Parameters
- OptionalmeshWorldMatrix: Matrix4
  The world matrix of the SkinnedMesh.
Returns void
- Defined in core/animation/Skeleton.ts:50