Realtime masks?

[Sean3Dmonkey (Cocoflakes)]

Hello, is there a way to create real time masks in UE 5.3?

For example, can we have skeletal mesh with Control Rig, like an arm, reaching out of a portal?

1. Everything coming out of the portal is visible.
2. Everything behind the portal is not visible.

[ClockworkOcean]

You can use material masks to obscure parts of meshes, see this

UE4 Object Mask l Unreal Engine 4.26 (Tutorial)

But, if you want to be able to look back into the portal and see stuff, you need to use render targets

How to create a Doctor Strange Portal in Unreal Engine 5

[Sean3Dmonkey (Cocoflakes)]

Thank you, ClockworkOcaen!!!