Hello, I am trying to make a badge (access card) holder clothing object for my MetaHuman characters. But I cannot figure out how to do cloth physics on an object with a solid end.
As it works in real life, the cloth that is around the neck moves and bends (cloth physics), but the actual cardholder is solid and just follows the end of the string which has cloth physics.
Any suggestions on how to achieve this is very appreciated!
Right now, I am at the point where I have cloth physics on the string around the neck, and no cloth physics on the cardholder (which doesn’t work as the cardholder only follows the skeletal mesh).
The badge moves at the end of the lanyard, therfore, you cannot use cloth to fake it.
If you were to make the plastic part move along (not solid), then it would also bend and twist like if it were cloth.
What you need to do is make a specific asset with a single bone chain that attaches to the mesh, the bone chain will probably just go like a tie, from the neck to the lanyard.
Then you add a proper Phat asset to it.
Then you use CCD or some other light weight cckid? Collider to simulate phsyics on the pendant. Then you make the lanyard a cloth with a very low distance cloth paint which will better sell the motion of it looking someaht realistic…
And that’s probably the best you can hope for - which isnt much considering just how bad chaos physics is…
I haven’t had the time to make this work yet. I started on it but had to switch focus due to time constraints. But this is not easy to do if you want to set out to do it. Unless someone has another solution.
Depends on the topology of your item(the shape of the wiremesh) you can create a proxy mesh that has only a few vertices that closely matches the moving joints of your badge(like chains) - if you want soft chain, more verticles. As for the badge, I create a single triangle and place it within the whole badge - it will help it stay solid
I solved this while making a mod for a game called TKA - you can check it out here S.T.A.R.S BADGE RE2 Remake - Necklace and Belt at The Killing Antidote Nexus - Mods and community
Hope that helps