import { CopNetworkObjNode } from '@polygonjs/polygonjs/dist/src/engine/nodes/obj/CopNetwork';
import type { ExtendedCopNodeChildrenMap } from '../../../ExtendedGeoNodeChildrenMap';
import { Constructor, valueof } from '@polygonjs/polygonjs/dist/src/types/GlobalTypes';
import { NodeCreateOptions } from '@polygonjs/polygonjs/dist/src/engine/nodes/utils/hierarchy/ChildrenController';
export declare class ExtendedCopObjNode extends CopNetworkObjNode {
    createNode<S extends keyof ExtendedCopNodeChildrenMap>(node_class: S, options?: NodeCreateOptions): ExtendedCopNodeChildrenMap[S];
    createNode<K extends valueof<ExtendedCopNodeChildrenMap>>(node_class: Constructor<K>, options?: NodeCreateOptions): K;
    nodesByType<K extends keyof ExtendedCopNodeChildrenMap>(type: K): ExtendedCopNodeChildrenMap[K][];
}