Viewport portal design?

[Scrufflord (Scruff)]

How did Tower defense sim pull off this effect, is it with viewport frames? How do they make it move with the camera so fluidly?

Thanks in advance!

[NoxhazeI (John_Wick)]

Yes they use viewport frames and code like this: https://www.youtube.com/watch?v=_SmPR5mvH7w&list=WL&index=18&t=275s&ab_channel=DigiDigger

[leoburk (CannedWither)]

Re-Creating a Portal Effect,

This article wasent just about the mirror effect, it was about the entire simulation of two connected portals, I’ll put it as solution for the time being though.

read this whole thing

[EffBeeCee]

lol that was exactly what I thought when I saw that