I need to make a scene where wind goes trough a half-open window and blow the curtains inside. I made the scene and the wind is affecting all the curtain, from the top to the bottom, like there is no wall, window and stuff.
The question is: how do I specify some limitation to the wind? To make it blow only in a certain area, like when you’re blowing through a straw, it goes out in a cone form or something like that. Hope you guys understand and help me out. Is there any difference between an empty emitter and a mesh emitter?
Thanks in advance,