You mean like Nvidia Ansel? Cause I'm almost certain that will be implemented.
just a little search...
http://n4g.com/news/2178868/cyberpunk-2077-will-have-photo-mode
actually if there's a photo mode, that would mean you can see your character's body, so it would also mean there's full body awareness, and it would definitely mean that the character's body casts shadows in first person view, and not all fps do that.
They did!Would be pretty awesome to have, I agree. But I think they mentioned that it would include it, I'm not 100% sure tho.