I feel i bit lame asking, compared to wots being asked here...
But i'm looking for an expression that could change a WIND FIELD'S magnitude, speed, direction, attenuation and such in a realistic manner over time.
I'm basically looking for something to simulate wind blowing a flag(cloth).
I think i've seen the expression before, it's pretty short and sweet. I just can't get the wind to oscilate smoothly, like well, ya.... :shrug:
Hope u guys can help:)
Thanks in advance!