CurveModifier
Given a curve will replace the children of this component with a mesh that move along said curve calling the property moveAlongCurve on the passed ref. Uses three's Curve Modifier
const curveRef = useRef()
const curve = React.useMemo(() => new THREE.CatmullRomCurve3([...handlePos], true, 'centripetal'), [handlePos])
return (
<CurveModifier ref={curveRef} curve={curve}>
<mesh>
<boxGeometry args={[10, 10]} />
</mesh>
</CurveModifier>
)