I’m using the new mesh slice feature. I got a lot of StaticMesh which bAllowCPUAccess
is not set.
After I cooked the release build, the game crashed at
MyGame!UKismetProceduralMeshLibrary::GetSectionFromStaticMesh()
MyGame!UKismetProceduralMeshLibrary::CopyProceduralMeshFromStaticMeshComponent()
I tried to set bAllowCPUAccess in code:
staticMesh->bAllowCPUAccess = true;
This line is correct in syntax, but the game still crashed at the same line.
So the question is:
Since I don’t want to set all of meshes’ bAllowCPUAccess
manually (it’s boring, and I’m worry about it may slow down the game?),
is there a way to let me use CopyProceduralMeshFromStaticMeshComponent
with static meshes’ bAllowCPUAccess
not set before build (e.g. copy and create a new StaticMesh which bAllowCPUAccess
is set when creating), or I can only set bAllowCPUAccess in Editor before build? If so, why bAllowCPUAccess
is settable in code ( staticMesh->bAllowCPUAccess = true;
) ?
Thanks in advance.