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

Components and hooks to use the Rapier physics engine in Threlte

import { Vector3 } from 'three';
import { useJoint } from './useJoint';
import { isVector3 } from './utils';
export const useRevoluteJoint = (anchorA, anchorB, axis, limits) => {
    return useJoint((rbA, rbB, { world, rapier }) => {
        const jaA = isVector3(anchorA) ? anchorA : new Vector3(...anchorA);
        const jaB = isVector3(anchorB) ? anchorB : new Vector3(...anchorB);
        const jAxis = (isVector3(axis) ? axis : new Vector3(...axis)).normalize();
        const params = rapier.JointData.revolute(jaA, jaB, jAxis);
        if (limits) {
            params.limitsEnabled = true;
            params.limits = limits;
        }
        return world.createImpulseJoint(params, rbA, rbB, true);
    });
};