API ReferenceenginegraphicsthreecloneObject3DOn this pagecloneObject3DFunctionsparallelTraverse(a, b, callback)cloneObject3D(source) ⇒ Object3DparallelTraverse(a, b, callback)Kind: global function ParamTypeaObject3DbObject3DcallbackfunctioncloneObject3D(source) ⇒ Object3DKind: global function ParamTypesourceObject3D