""does anyone know how they do dynamic clothes on movies? ""

digitalcontentproducer.com/dcc/revfeat/video_sophisticating_shrek/

www.koschonline.com/~siliconbrain/Ebooks/Others/SHREK-The%20Story%20Behind%20the%20Screen.pdf

Not all dynamic by any means. They use whatever trick, technique or cheat will get the job done with the least resources.

*"*I adblocked them. "

Ah the joys of Opera - Ctrl-F11 fit to width :-)

"Even in my age old Max 3.1 the cloth sim plugin"

Ah, good old ClothReyes and simCloth.

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken