Hi,

I want to create hair growing from a human headskin. Y use group-paint to select the root part of head I want to be haired. I use this painted group as the geometry of a FUR sop and y use a Line to be the hair reference.

At this point I have “punk” hair.

After this, I use the Spring sop in collision with the head to simulate hair falling. Adjusting the parameters I find some solutions but they arent good enought because:
- The hairs are elastic and i cant give the hairs a maximum lenght (or I don't know how).
- The collision system doesn't work 100% and lot of the hairs goes into head

Is there another better way of creating falling hair?

Thanks!!

See the Houdini help and search the forums for how to use wires and DOPs to give your curves dynamics.