API ReferenceenginegraphicsthreecloneObject3DOn this pagecloneObject3DFunctions parallelTraverse(a, b, callback) cloneObject3D(source) ⇒ Object3D parallelTraverse(a, b, callback) Kind: global function ParamTypeaObject3DbObject3Dcallbackfunction cloneObject3D(source) ⇒ Object3D Kind: global function ParamTypesourceObject3D