One frame lag & Tick Special

Development Character & Animation
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1

I set a bone’s transform in tick event, but it alwas has one frame lag .
I can solve this problem in TickSpecial funtion in UDK.

So what shoud I do in UE4 (Blueprint/Code)?
Thanks!

2

I am facing the same problem where if I set position on a skeletal mesh, the socket transform isn’t updated immediately.

3

I don’t have access to our project atm, but we are essentially importing an animated box (with no bones - UE4 assigns one automatically). Then on tick I am calling set position in blueprint. If I try to read its socket transform on the same tick, it isn’t updated.

4

Hi num3ric,

How are you setting your skeletal mesh transforms? What specific steps are you taking?

5

Hi num3ric,

Can you post a sample asset or project I can test this with? I attempted to test this on my end but thus far have been unsuccessful. With the test asset/project, please include what steps I should take to reproduce this on my end.

6

Hi num3ric,

We have not heard from you in several days. I am marking this as answered for tracking purposes. If you are still experiencing this error, please comment with the requested information.

7

Is there a reason you aren’t just attaching to the specified bone.socket? That would avoid the issue altogether.

8

Hi , this issue still persists, among myself and others on the UE4 discord, and we’ve no idea how to get around it. Please see my post for my specific context:

9

Hi spychiatrist,

I see that W. has already responded to that post. He will be able to assist you further.