Spawned actor dont Attach

Spartani · February 28, 2019, 10:12pm

I have been working on a RPG and reached the stage of attaching equiped itens to the character, the problem is: After spawning the actor, it just dont attach to actor/socket.

No matter what socket i use, AttachToComponent or AttachToActor, Snap to Target, i tried MANY options but it just spawns and act like the Attach command dont exist, the only difference is if i disable or not the collison:

I followed this [old] tutorial for this: Unreal Engine 4 - Equipment System Part 7 - Attaching Items to Character (Part 22) - YouTube

I really need some help, if anyone can help me out i would be very grateful.

THIS IS THE RESULT IM LOOKING FOR:

BrunoCaxito · March 1, 2019, 1:39am

During “Play in Editor” mode, if you press F8 and check the “World Outliner” panel, does the actor that contains the socket has the spawned weapon nested?

Can you try unpinning the GetActorTransform node and split the “Spawn Transform” parameter from the “Spawn Actor” and test?

PS: Do you speak portuguese?

Spartani · March 1, 2019, 2:16am

Boa noite Bruno!
Quando ejeto do personagem e vejo a transformação do ator spawnado ele está no lugar certo mas o Mesh não, quando mudo o transform do spawn pro socket ele spawna no lugar correto mas a colisão faz o ator ser “repelido”, voando pra longe do personagem. Meu Attach to Actor ou Attach to Component não faz o ator ficar “preso” ao personagem.

BrunoCaxito · March 1, 2019, 3:05am

Quanto à colisão, me parece bem estranho, vai precisar verificar as propriedades de colisão e física de cada um.

O objeto continua sendo repelido? E com “RTS Parent Bone Space”?

Spartani · March 2, 2019, 5:17pm

A solução foi um pouco mais fácil do que pensei:

Fazer o Mesh ser a raíz do ator spawnado, antes era componente de cena
Desabilitar a física via blueprint antes de anexar ao socket
Simples assim. Obrigado pela ajuda!

Spartani · March 2, 2019, 9:34pm

If someone have the same issue, here is how to solve it:

The mesh must the root of the spawned actor
Before attaching the new actor, get the mesh reference and disable Simulate Physics

Nice and simple.

Reckless_James · July 2, 2021, 4:15pm

Now if only I understood what the hell you just said, then maybe it could have been helpful!

The_Hivelord1 · May 10, 2022, 8:51pm

I had this problem as well, this above didn’t resolve it unfortunately, so in case anyone hits the same wall I did:

Open the physics asset
Select the root bone in the Skeleton Tree
In the Details panel, expand the Physics section
Set Physics Type to Default (mine was previously set to simulated)