Fixing client eye (#18577)

* signal foundation

* reset_perspective implemented

* you too

* setting mob

* no

* fix

* tweak

* remote view element

* these too

* use element

* cleanup more manual code

* fix element

* mutation signal

* handle being dropped from holders, and fix pai hud

* handle qdel

* it's a component now

* ugly holder fix

* another fix

* follow view target

* item remote view

* doc update

* unneeded

* this needs a recode to work better

* many fixes

* these are all unneeded

* almost working viewerlist remotes

* this uses component too

* this needs to die to it's item

* don't allow spamming tgui menus

* tg style args

* fixing behaviors

* fuk

* working view release from holders

* only final matters

* comment order and disposal fix

* cryotube loc fix

* no mob should reset its view every life tick

* major improvements

* still forbid z level change even if we allow moving

* this too

* don't doubledip

* qdel on self is unneeded

* wipe remote views on logout

* vore bellies need to manually clear views

* fixAI hud

* belly release fixes

* cannot use binoculars in a vore belly

* pai card can be picked up and dropped correctly

* ventcrawl fix and distracted fix

* this is better

* forcemove

* vr console fix

* use flag for this

* belly stuff

* various cleanups

* oops

* fixes statue spell

* unneeded perspective clear

* automatic instead

* continued cleanup

* that was dumb

* needed

* none of this works

* are these even needed

* lets lock down to these

* lets try to make this work

* extremely close to working

* needs to solve final pai issues

* mob eye change signal

* Revert "mob eye change signal"

This reverts commit eedd5da934.

* significant progress

* safety

* expected to be not null

* likely not needed

* don't spam component changes

* endview on logout

* accessors

* egg fixing

* Revert "egg fixing"

This reverts commit 6a54049c69.

* getting closer

* even closer

* needs type

* close...

* extremely close to working

* fixing pai stuff

* this too

* promising fixes

* docs

* this is recursive move's responsibility tbh

* unneeded now

* oops

* better decouple

* topmost check

* cleanup

* holder released from egg fix

* pai fix for reset view

* debug info

* some better pai ejection code

* better way

* unneeded

* needs to be null

* better vision restore

* use correct handling

* no longer needed

* required

* handle decouple on mecha too

* name clarity

* do not allow double dipping zoom items

* ethereal jaunt needs a full cleanup later

* fix blackscreen flicker

* remove set machine from pda

* Update code/game/objects/items.dm

* Update code/game/objects/items.dm

* Update code/game/objects/items.dm

* Update code/game/objects/items.dm

---------

Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/game/objects/items/weapons/implants/implantchair.dm

@@ -88,10 +88,7 @@
 		return
 	if(M == occupant) // so that the guy inside can't eject himself -Agouri
 		return
-	if (src.occupant.client)
-		src.occupant.client.eye = src.occupant.client.mob
-		src.occupant.client.perspective = MOB_PERSPECTIVE
-	src.occupant.loc = src.loc
+	src.occupant.forceMove(get_turf(src))
 	if(injecting)
 		implant(src.occupant)
 		injecting = 0
@@ -107,11 +104,8 @@
 	if(src.occupant)
 		to_chat(usr, span_warning("\The [src] is already occupied!"))
 		return
-	if(M.client)
-		M.client.perspective = EYE_PERSPECTIVE
-		M.client.eye = src
 	M.stop_pulling()
-	M.loc = src
+	M.forceMove(src)
 	src.occupant = M
 	src.add_fingerprint(usr)
 	icon_state = "implantchair_on"