Hi guys,
I have a hair sim that im trying to do, i've got everything setup and working with the exception of collisions with other objects. The hair will collide with the skin surface, but im trying to add collisions with his clothing. I've created an external dopnet and merged in a static object (his coat). I've verified that the collision guide is accurate but i can't get it to collide with the hair wire object. Collide Independent and Collide Codependent are enabled on the wire object.

Any help would be gratefully appreciated

Thanks

Never mind, solved it. The surface i was trying to collide with is an alembic surface, so i had to convert it to a polygon surface before it would collide, following the instructions from Jeff https://www.sidefx.com/forum/topic/32667/#post-153546 [www.sidefx.com]

A different issue has arisen, i can't get Target Stiffness and Target Damping to work. Raising the value to 100 for both has zero effect on the outcome of the hair simulation. I have made sure i have the correct simulation spatial scale.



Thanks