import { Object3D, SkinnedMesh, Vector3 } from 'three'

// tslint:disable-next-line:interface-name
export interface IKS {
  effector: number
  iteration: number
  links: Array<{
    enabled: boolean
    index: number
    limitation?: Vector3
    rotationMin?: Vector3
    rotationMax?: Vector3
  }>
  minAngle: number
  maxAngle: number
  target: number
}

export class CCDIKSolver {
  constructor(mesh: SkinnedMesh, iks: IKS[])

  update(): this
  updateOne(iks: IKS): this
  createHelper(): CCDIKHelper
}

export class CCDIKHelper extends Object3D {
  constructor(mesh: SkinnedMesh, iks?: IKS[], sphereSize?: number)
  dispose(): void
}