import { type Writable } from 'svelte/store';
import type { OrbitControls } from 'three/examples/jsm/controls/OrbitControls.js';
import type { TrackballControls } from 'three/examples/jsm/controls/TrackballControls.js';
type ControlsContext = {
    orbitControls: Writable<OrbitControls | undefined>;
    trackballControls: Writable<TrackballControls | undefined>;
};
/**
 * ### `useControlsContext`
 *
 * This hook is used to register the `OrbitControls` or `TrackballControls instance
 * with the `ControlsContext`. We're using this context to enable and disable the
 * controls when the user is interacting with the TransformControls.
 */
export declare const useControlsContext: () => ControlsContext;
export {};