import { PropsWithChildren, RefObject } from 'react';
import { ThreeEvent } from '@react-three/fiber';
import * as THREE from 'three';
interface DragStateManagerProps extends PropsWithChildren {
    enabled: boolean;
    dragForceScale?: number;
    showArrow?: boolean;
    showForceText?: boolean;
    arrowColor?: number;
    arrowOpacity?: number;
    onVisualizationUpdate?: (data: {
        currentWorldPoint: THREE.Vector3;
        worldHitPoint: THREE.Vector3;
        direction: THREE.Vector3;
        normalizedDirection: THREE.Vector3;
        length: number;
    }) => void;
    onDragStart?: (bodyId: number) => void;
    onDragEnd?: () => void;
}
interface DragContextT {
    dragging: RefObject<boolean>;
    selectedPhysicsObject: RefObject<THREE.Object3D | null>;
    computeForce: () => void;
    applyForce: () => void;
    updateForce: () => void;
    startDragVr: (e: ThreeEvent<PointerEvent>) => void;
    updateDragVr: (e: ThreeEvent<PointerEvent>) => void;
    endDragVr: (e: ThreeEvent<PointerEvent>) => void;
}
export declare function MjDragProvider({ dragForceScale, showArrow, showForceText, arrowColor, arrowOpacity, enabled, onDragStart, onDragEnd, onVisualizationUpdate, children, }: DragStateManagerProps): import("react/jsx-runtime").JSX.Element;
export declare const useMjDrag: () => DragContextT;
export {};