import { MediapipeFacemeshDeformSopNode } from '../MediapipeFacemeshDeform';
import { onTimeTickHook } from '@polygonjs/polygonjs/dist/src/engine/scene/utils/TimeController';
export declare class MediapipeFacemeshHooksController {
    private node;
    constructor(node: MediapipeFacemeshDeformSopNode);
    registerOnBeforeTick(callback: onTimeTickHook): void;
    setDependentsDirty(): void;
}