Weird physics "bounce" on ears? (on X-angle only) | Live2D Community | Page 1

twin fossil Oct 4, 2024, 4:53 PM

#

Hi all, I'm new to physics, but I have a weird glitch that I haven't encountered on any of my other physics
I'm getting a weird "jumping" glitch on my ears when I turn left/right, that doesn't appear on up/down
I'm sure it's some setting I'm unfamiliar with, I just really need help fixing these ^^;

I'm wondering if it's because I used a rotation deformer for the ears turning up/down? but that is only with eyebrows so I kind of doubt it since it's happening on the regular positions too

I can't think of what else I did to give it this irritating "bounce"
I'm happy changing any physics setting I need to to get rid of it

ivory tusk Oct 4, 2024, 5:23 PM

#

Can you show how you made the hierarchy?
That at first view looks like physics are parent of angle

#

been rotation should not be an issue unless the position it is

twin fossil Oct 4, 2024, 5:43 PM

#

ivory tusk Can you show how you made the hierarchy? That at first view looks like physics a...

This is what you mean, right?

ivory tusk Oct 4, 2024, 5:45 PM

#

ok, can you select me from those, witch of them are physics?

twin fossil Oct 4, 2024, 5:50 PM

#

L, Mid, and Tip, and EarFront is just keyed to being larger/smaller directly on the mesh

For a second I thought it was because I deformed the bottom of the base ear L when doing the XY, but the problem persists even after that's been fixed

ivory tusk Oct 4, 2024, 5:51 PM

#

Ear_L Z and Ear_L XY are physics?

twin fossil Oct 4, 2024, 5:52 PM

#

No Ear L Z isn't doing anything (replaced with rotation deformer)
And Ear L XY is just for head placement

#

OH

#

oh wait...

#

no you're right

ivory tusk Oct 4, 2024, 5:53 PM

#

?

twin fossil Oct 4, 2024, 5:53 PM

#

I think I accidentally made ear L XY as both head placement and physics somehow...

ivory tusk Oct 4, 2024, 5:53 PM

#

ah, make sense

twin fossil Oct 4, 2024, 5:55 PM

#

I should have labeled them better, that's on me
Should I try unkeying the physics and squeeze a new deformer in between? (I spent a lot of time tweaking the head placements so I think I'll have to do L/R manually without flipping them)

ivory tusk Oct 4, 2024, 5:56 PM

#

well... remember you want always child to never go out parent
so
with that oh mind
you can see if you can squeeze it in the middle or not

twin fossil Oct 4, 2024, 5:59 PM

#

I can try to push the mesh end section in a bit, since the ear is long and thin there might be a bit of wiggle room barely

#Weird physics "bounce" on ears? (on X-angle only)