How to do fog or smoke collision?

[TryOG]

Can anyone help me figuring out how to do fog or smoke collisions?

I want to have the fog or smoke to collide with my mesh.
Like, for example if the model extends his hand out of the fog, the part which is near the fog follows the hand like in the example below.



Or is the only possibility to move the fog/smoke manually?

[bepeg4d]

Hi TryOG,
if you want to have a specific simulation, you need a plugin like this:
https://www.jawset.com
ciao beppe

[TryOG]

Thank you!