Spring / mass networks?

[jh31415]

I need to simulate the behaviour of a network of springs that join point masses together. Looking through the documentation for Newton, I don't really see anything like this... is this something that's supported, or will I have to use some other library to achieve this?

[Julio Jerez]

newton has a function callback, yo uiwll have to apply the spring force in the call back. to each body.
Or you can use other library is this is not satisfactory.