@threlte/rapier/dist/hooks/useRopeJoint.js

Components and hooks to use the Rapier physics engine in Threlte

import { Vector3 } from 'three';
import { useJoint } from './useJoint';
import { isVector3 } from './utils';
/**
 * The rope joint limits the max distance between two bodies.
 */
export const useRopeJoint = (anchorA, anchorB, length) => {
    return useJoint((rbA, rbB, { world, rapier }) => {
        const jaA = isVector3(anchorA) ? anchorA : new Vector3(...anchorA);
        const jaB = isVector3(anchorB) ? anchorB : new Vector3(...anchorB);
        const params = rapier.JointData.rope(length, jaA, jaB);
        return world.createImpulseJoint(params, rbA, rbB, true);
    });
};