[Bf-cycles] curved motion blur

[Mohamed Sakr]

Hi,

I'm trying to achieve a curved motion blur.
the only way that I found is:
mesh->tfm = tfm;
motion.pre = tfm;
motion.post = tfm;

and the mesh points ALL in world space.
is this a good approach? "I feel it is hacky.."
ideas?

cheers,
Mohamed Sakr