import { defineComponent } from 'vue' ; import { Group } from 'three' ; import Object3D from './Object3D' ; export default defineComponent ( { name : 'Group' , extends : Object3D , setup ( ) { return { group : new Group ( ) , } ; } , created ( ) { this . initObject3D ( this . group ) ; } , __hmrId : 'Group' , } ) ;