"Rest Length" returns unexpected values

[josemendez]

Thanks! I have a feeling that this will return the length of the path (via some sort of integration along the curve) and not the length of the rope that approximates the path... butttt... it's probably close enough.

Yep, returns an as-tight-as-possible approximation of the actual curve length using Gauss-Lobatto quadrature.

I can add a method to get the particle-based length if you need it. Let me know if the path length doesn’t suffice!