Interactive Cloth model

[Anxt]

Honestly, I would go about it by making an entity with a net of joints. I haven't done any custom modeling myself, so it may not work, but I think that would be worth a shot.

So for example, you would have your thin cloth entity, with joints short distances apart. The more joints you use, the more fluid the entity will look.

But again, I don't know if that will work.