@threlte/xr/dist/hooks/useHand.js

Tools to more easily create VR and AR experiences with Threlte

import { currentWritable } from '@threlte/core';
export const left = currentWritable(undefined);
export const right = currentWritable(undefined);
/**
 * Provides a reference to a current XRHand, filtered by handedness.
 */
export const useHand = (handedness) => {
    switch (handedness) {
        case 'left':
            return left;
        case 'right':
            return right;
        default:
            throw new Error('useHand handedness must be left or right.');
    }
};