Polishes up the reset_view proc, which is basically

`reset_perspective` from tgstation.

Also adds various support for remote viewing lenses - like cameras not
transmitting xray vision, among other things

Recommit because we're using different compiler versions

code/ATMOSPHERICS/atmospherics.dm

@@ -33,7 +33,7 @@ Pipelines + Other Objects -> Pipe network
 
 /obj/machinery/atmospherics/New()
 	..()
-	
+
 	if(!icon_manager)
 		icon_manager = new()
 
@@ -318,3 +318,6 @@ Pipelines + Other Objects -> Pipe network
 /obj/machinery/atmospherics/singularity_pull(S, current_size)
 	if(current_size >= STAGE_FIVE)
 		Deconstruct()
+
+/obj/machinery/atmospherics/update_remote_sight(mob/user)
+	user.sight |= (SEE_TURFS|BLIND)

code/__DEFINES/mob.dm

@@ -110,6 +110,9 @@
 #define CHEM_MOB_SPAWN_HOSTILE   1
 #define CHEM_MOB_SPAWN_FRIENDLY  2
 
+#define TINT_IMPAIR 2			//Threshold of tint level to apply weld mask overlay
+#define TINT_BLIND 3			//Threshold of tint level to obscure vision fully
+
 #define isliving(A)		(istype((A), /mob/living))
 #define iscarbon(A)		(istype((A), /mob/living/carbon))
 #define ishuman(A)		(istype((A), /mob/living/carbon/human))
@@ -146,4 +149,4 @@
 #define isorgan(A)		(istype((A), /obj/item/organ/external))
 #define hasorgans(A)	(ishuman(A))
 
-#define is_admin(user)	(check_rights(R_ADMIN, 0, (user)) != 0)
+#define is_admin(user)	(check_rights(R_ADMIN, 0, (user)) != 0)

code/datums/cargoprofile.dm

@@ -643,9 +643,7 @@
 			//this is necessarily damaging
 			var/damage = rand(1,5)
 			to_chat(M, "<span class='danger'>The unloading machine grabs you with a hard metallic claw!</span>")
-			if(M.client)
-				M.client.eye = master
-				M.client.perspective = EYE_PERSPECTIVE
+			M.reset_view(master)
 			M.loc = master
 			master.types[M.type] = src
 			M.apply_damage(damage) // todo: ugly
@@ -699,10 +697,7 @@
 			//this is necessarily damaging
 			var/damage = rand(1,5)
 			to_chat(M, "<span class='danger'>The unloading machine grabs you with a hard metallic claw!</span>")
-			if(M.client)
-				M.client.eye = master
-				M.client.perspective = EYE_PERSPECTIVE
-			M.loc = master
+			M.forceMove(master)
 			master.types[M.type] = src
 			M.apply_damage(damage) // todo: ugly
 			M.visible_message("\red [M.name] gets pulled into the machine!")
@@ -710,11 +705,8 @@
 
 	outlet_reaction(var/atom/W,var/turf/D)
 		var/mob/living/M = W
-		M.loc = master.loc
+		M.forceMove(master.loc)
 		M.dir = master.outdir
-		if(M.client)
-			M.client.eye = M.client.mob
-			M.client.perspective = MOB_PERSPECTIVE
 
 		D = get_step(D,master.outdir) // throw attempt
 		eject_speed = rand(0,4)
@@ -796,4 +788,4 @@
 		var/punches = punch(M,remaining / PUNCH_WORK)
 		if(punches>1)master.sleep++
 		return punches * PUNCH_WORK
-#undef MAXCOIL
+#undef MAXCOIL

code/game/atoms.dm

@@ -427,6 +427,15 @@
 	else
 		return 0
 
+// Used to provide overlays when using this atom as a viewing focus
+// (cameras, locker tint, etc.)
+/atom/proc/get_remote_view_fullscreens(mob/user)
+	return
+
+//the sight changes to give to the mob whose perspective is set to that atom (e.g. A mob with nightvision loses its nightvision while looking through a normal camera)
+/atom/proc/update_remote_sight(mob/living/user)
+	return
+
 /atom/proc/checkpass(passflag)
 	return pass_flags&passflag
 

code/game/atoms_movable.dm

@@ -147,6 +147,18 @@
 
 	return 1
 
+/mob/living/forceMove(atom/destination)
+	stop_pulling()
+	if(buckled)
+		buckled.unbuckle_mob(src,force=1)
+	// in lieu of "unbuckle_all_mobs"
+	if(buckled_mob)
+		unbuckle_mob(buckled_mob,force=1)
+	. = ..()
+	if(client)
+		reset_view(destination)
+	update_canmove() //if the mob was asleep inside a container and then got forceMoved out we need to make them fall.
+
 //called when src is thrown into hit_atom
 /atom/movable/proc/throw_impact(atom/hit_atom, var/speed)
 	if(istype(hit_atom,/mob/living))

code/game/dna/dna_modifier.dm

@@ -156,8 +156,6 @@
 		to_chat(usr, "<span class='boldnotice'>Subject cannot have abiotic items on.</span>")
 		return
 	usr.stop_pulling()
-	usr.client.perspective = EYE_PERSPECTIVE
-	usr.client.eye = src
 	usr.forceMove(src)
 	src.occupant = usr
 	src.icon_state = "scanner_occupied"
@@ -258,9 +256,6 @@
 	go_out()
 
 /obj/machinery/dna_scannernew/proc/put_in(var/mob/M)
-	if(M.client)
-		M.client.perspective = EYE_PERSPECTIVE
-		M.client.eye = src
 	M.forceMove(src)
 	src.occupant = M
 	src.icon_state = "scanner_occupied"
@@ -283,9 +278,6 @@
 		to_chat(usr, "<span class='warning'>The scanner is locked!</span>")
 		return
 
-	if(src.occupant.client)
-		src.occupant.client.eye = src.occupant.client.mob
-		src.occupant.client.perspective = MOB_PERSPECTIVE
 	src.occupant.forceMove(src.loc)
 	src.occupant = null
 	src.icon_state = "scanner_open"

code/game/gamemodes/miniantags/abduction/machinery/camera.dm

@@ -76,10 +76,9 @@
 	origin.vest_mode_action.Remove(C)
 	origin.vest_disguise_action.Remove(C)
 	origin.set_droppoint_action.Remove(C)
-	remote_eye.user = null
+	remote_eye.eye_user = null
+	C.reset_view(null)
 	if(C.client)
-		C.client.perspective = MOB_PERSPECTIVE
-		C.client.eye = src
 		C.client.images -= remote_eye.user_image
 		for(var/datum/camerachunk/chunk in remote_eye.visibleCameraChunks)
 			C.client.images -= chunk.obscured

code/game/gamemodes/miniantags/abduction/machinery/experiment.dm

@@ -203,9 +203,6 @@
 /obj/machinery/abductor/experiment/proc/eject_abductee()
 	if(!occupant)
 		return
-	if(occupant.client)
-		occupant.client.eye = occupant.client.mob
-		occupant.client.perspective = MOB_PERSPECTIVE
 	occupant.forceMove(get_turf(src))
 	occupant = null
-	icon_state = "experiment-open"
+	icon_state = "experiment-open"

code/game/gamemodes/wizard/artefact.dm

@@ -817,11 +817,9 @@ var/global/list/multiverse = list()
 				log_game("[user][user.key] made [target][target.key] say [wgw] with a voodoo doll.")
 			if("eyes")
 				user.set_machine(src)
-				if(user.client)
-					user.client.eye = target
-					user.client.perspective = EYE_PERSPECTIVE
+				user.reset_view(target)
 				spawn(100)
-					user.reset_view()
+					user.reset_view(null)
 					user.unset_machine()
 			if("r_leg","l_leg")
 				to_chat(user, "<span class='notice'>You move the doll's legs around.</span>")

code/game/machinery/OpTable.dm

@@ -96,12 +96,9 @@
 		user.visible_message("[user] climbs on the operating table.","You climb on the operating table.")
 	else
 		visible_message("<span class='alert'>[C] has been laid on the operating table by [user].</span>")
-	if(C.client)
-		C.client.perspective = EYE_PERSPECTIVE
-		C.client.eye = src
 	C.resting = 1
 	C.update_canmove()
-	C.loc = src.loc
+	C.forceMove(loc)
 	if(user.pulling == C)
 		user.stop_pulling()
 	for(var/obj/O in src)

code/game/machinery/Sleeper.dm

@@ -343,9 +343,6 @@
 				return
 			if(!G || !G:affecting) return
 			var/mob/M = G:affecting
-			if(M.client)
-				M.client.perspective = EYE_PERSPECTIVE
-				M.client.eye = src
 			M.forceMove(src)
 			src.occupant = M
 			src.icon_state = "[base_icon]"
@@ -420,9 +417,6 @@
 		toggle_filter()
 	if(!occupant)
 		return
-	if(occupant.client)
-		occupant.client.eye = occupant.client.mob
-		occupant.client.perspective = MOB_PERSPECTIVE
 	occupant.forceMove(loc)
 	occupant = null
 	icon_state = "[base_icon]-open"
@@ -521,10 +515,6 @@
 			to_chat(user, "<span class='boldnotice'>>The sleeper is already occupied!</span>")
 			return
 		if(!L) return
-
-		if(L.client)
-			L.client.perspective = EYE_PERSPECTIVE
-			L.client.eye = src
 		L.forceMove(src)
 		src.occupant = L
 		src.icon_state = "[base_icon]"
@@ -562,8 +552,6 @@
 			to_chat(usr, "<span class='boldnotice'>The sleeper is already occupied!</span>")
 			return
 		usr.stop_pulling()
-		usr.client.perspective = EYE_PERSPECTIVE
-		usr.client.eye = src
 		usr.forceMove(src)
 		src.occupant = usr
 		src.icon_state = "[base_icon]"

code/game/machinery/adv_med.dm

@@ -93,9 +93,6 @@
 		if(M.abiotic())
 			to_chat(user, "<span class='notice'>Subject cannot have abiotic items on.</span>")
 			return
-		/*if(M.client)
-			M.client.perspective = EYE_PERSPECTIVE
-			M.client.eye = src*///THIS IS FUCKING POINTLESS BECAUSE OF ON-LIFE() FUCKING RESET_VIEW() AHHHHHHHHHHGGGGGGGGGG
 		M.forceMove(src)
 		occupant = M
 		icon_state = "body_scanner_1"
@@ -159,9 +156,6 @@
 /obj/machinery/bodyscanner/proc/go_out()
 	if(!occupant || locked)
 		return
-	if(occupant.client)
-		occupant.client.eye = occupant.client.mob
-		occupant.client.perspective = MOB_PERSPECTIVE
 	occupant.forceMove(loc)
 	occupant = null
 	icon_state = "body_scanner_0"

code/game/machinery/camera/camera.dm

@@ -387,6 +387,20 @@
 		cam["z"] = 0
 	return cam
 
+/obj/machinery/camera/get_remote_view_fullscreens(mob/user)
+	if(view_range == short_range) //unfocused
+		user.overlay_fullscreen("remote_view", /obj/screen/fullscreen/impaired, 2)
+
+/obj/machinery/camera/update_remote_sight(mob/living/user)
+	user.see_invisible = SEE_INVISIBLE_LIVING //can't see ghosts through cameras
+	if(isXRay())
+		user.sight |= (SEE_TURFS|SEE_MOBS|SEE_OBJS)
+		user.see_in_dark = max(user.see_in_dark, 8)
+	else
+		user.sight = 0
+		user.see_in_dark = 2
+	return 1
+
 /obj/machinery/camera/portable //Cameras which are placed inside of things, such as helmets.
 	var/turf/prev_turf
 

code/game/machinery/computer/camera_advanced.dm

@@ -41,61 +41,70 @@
 		return
 	if(!iscarbon(user))
 		return
-	var/mob/living/carbon/L = user
-
-	if(!current_user)
-		user.set_machine(src)
-		if(!eyeobj)
-			CreateEye()
-		GrantActions(user)
-		current_user = user
-		eyeobj.user = user
-		eyeobj.name = "Camera Eye ([user.name])"
-		L.remote_view = 1
-		L.remote_control = eyeobj
-		L.client.perspective = EYE_PERSPECTIVE
-		if(!eyeobj.initialized)
-			for(var/obj/machinery/camera/C in cameranet.cameras)
-				if(!C.can_use())
-					continue
-				if(C.network&networks)
-					eyeobj.setLoc(get_turf(C))
-					break
-			eyeobj.initialized = 1
-		else
-			eyeobj.setLoc(eyeobj.loc)
-	else
+	if(current_user)
 		to_chat(user, "The console is already in use!")
+		return
+
+	user.set_machine(src)
+	if(!eyeobj)
+		CreateEye()
+	if(!eyeobj.initialized)
+		var/camera_location
+		for(var/obj/machinery/camera/C in cameranet.cameras)
+			if(!C.can_use())
+				continue
+			if(C.network&networks)
+				camera_location = get_turf(C)
+				break
+		if(camera_location)
+			eyeobj.initialized = 1
+			give_eye_control(user)
+		else
+			user.unset_machine()
+	else
+		give_eye_control(user)
+		eyeobj.setLoc(eyeobj.loc)
+
+
+/obj/machinery/computer/camera_advanced/proc/give_eye_control(mob/user)
+	GrantActions(user)
+	current_user = user
+	eyeobj.eye_user = user
+	eyeobj.name = "Camera Eye ([user.name])"
+	// This should be able to be excised once the full view refactor rolls out
+	user.remote_view = 1
+	user.remote_control = eyeobj
+	user.reset_view(eyeobj)
 
 /mob/camera/aiEye/remote
 	name = "Inactive Camera Eye"
 	var/sprint = 10
 	var/cooldown = 0
 	var/acceleration = 1
-	var/mob/living/carbon/human/user = null
+	var/mob/living/carbon/human/eye_user = null
 	var/obj/machinery/computer/camera_advanced/origin
 	var/initialized = 0
 	var/visible_icon = 0
 	var/image/user_image = null
 
 /mob/camera/aiEye/remote/GetViewerClient()
-	if(user)
-		return user.client
+	if(eye_user)
+		return eye_user.client
 	return null
 
 /mob/camera/aiEye/remote/setLoc(T)
-	if(user)
-		if(!isturf(user.loc))
+	if(eye_user)
+		if(!isturf(eye_user.loc))
 			return
 		T = get_turf(T)
 		loc = T
 		cameranet.visibility(src)
-		if(user.client)
+		if(eye_user.client)
 			if(visible_icon)
-				user.client.images -= user_image
+				eye_user.client.images -= user_image
 				user_image = image(icon,loc,icon_state,FLY_LAYER)
-				user.client.images += user_image
-			user.client.eye = src
+				eye_user.client.images += user_image
+			eye_user.client.eye = src
 
 /mob/camera/aiEye/remote/relaymove(mob/user,direct)
 	var/initial = initial(sprint)
@@ -127,10 +136,9 @@
 	C.remote_view = 0
 	remote_eye.origin.current_user = null
 	remote_eye.origin.jump_action.Remove(C)
-	remote_eye.user = null
+	remote_eye.eye_user = null
+	C.reset_view(null)
 	if(C.client)
-		C.client.perspective = MOB_PERSPECTIVE
-		C.client.eye = src
 		C.client.images -= remote_eye.user_image
 		for(var/datum/camerachunk/chunk in remote_eye.visibleCameraChunks)
 			C.client.images -= chunk.obscured

code/game/machinery/cryo.dm

@@ -406,9 +406,6 @@
 /obj/machinery/atmospherics/unary/cryo_cell/proc/go_out()
 	if(!occupant)
 		return
-	if(occupant.client)
-		occupant.client.eye = occupant.client.mob
-		occupant.client.perspective = MOB_PERSPECTIVE
 	occupant.forceMove(get_step(loc, SOUTH))	//this doesn't account for walls or anything, but i don't forsee that being a problem.
 	if(occupant.bodytemperature < 261 && occupant.bodytemperature >= 70) //Patch by Aranclanos to stop people from taking burn damage after being ejected
 		occupant.bodytemperature = 261
@@ -431,9 +428,6 @@
 	if(!node)
 		to_chat(usr, "\red The cell is not correctly connected to its pipe network!")
 		return
-	if(M.client)
-		M.client.perspective = EYE_PERSPECTIVE
-		M.client.eye = src
 	M.stop_pulling()
 	M.forceMove(src)
 	if(M.health > -100 && (M.health < 0 || M.sleeping))
@@ -494,3 +488,9 @@
 
 /datum/data/function/proc/display()
 	return
+
+/obj/machinery/atmospherics/components/unary/cryo_cell/get_remote_view_fullscreens(mob/user)
+	user.overlay_fullscreen("remote_view", /obj/screen/fullscreen/impaired, 1)
+
+/obj/machinery/atmospherics/components/unary/cryo_cell/update_remote_sight(mob/living/user)
+	return //we don't see the pipe network while inside cryo.

code/game/machinery/cryopod.dm

@@ -442,11 +442,7 @@
 					to_chat(user, "<span class='boldnotice'>\The [src] is in use.</span>")
 					return
 
-				M.loc = src
-
-				if(M.client)
-					M.client.perspective = EYE_PERSPECTIVE
-					M.client.eye = src
+				M.forceMove(src)
 
 				time_till_despawn = initial(time_till_despawn) / willing
 
@@ -540,12 +536,8 @@
 			if(src.occupant)
 				to_chat(user, "<span class='boldnotice'>\The [src] is in use.</span>")
 				return
-			L.loc = src
+			L.forceMove(src)
 			time_till_despawn = initial(time_till_despawn) / willing
-
-			if(L.client)
-				L.client.perspective = EYE_PERSPECTIVE
-				L.client.eye = src
 		else
 			to_chat(user, "<span class='notice'>You stop [L == user ? "climbing into the cryo pod." : "putting [L] into the cryo pod."]</span>")
 			return
@@ -637,9 +629,7 @@
 			return
 
 		usr.stop_pulling()
-		usr.client.perspective = EYE_PERSPECTIVE
-		usr.client.eye = src
-		usr.loc = src
+		usr.forceMove(src)
 		src.occupant = usr
 		time_till_despawn = initial(time_till_despawn) / willing_time_divisor
 
@@ -662,11 +652,7 @@
 	if(!occupant)
 		return
 
-	if(occupant.client)
-		occupant.client.eye = src.occupant.client.mob
-		occupant.client.perspective = MOB_PERSPECTIVE
-
-	occupant.loc = get_turf(src)
+	occupant.forceMove(get_turf(src))
 	occupant = null
 
 	if(orient_right)

code/game/machinery/programmable_unloader.dm

@@ -297,10 +297,8 @@
 			O.loc = loc
 		for(var/mob/M in contents)
 			M.loc = loc
-			if(M.client)
-				M.client.eye = M.client.mob
-				M.client.perspective = MOB_PERSPECTIVE
-				to_chat(M, "\blue The machine turns off, and you fall out.")
+			M.reset_view(null)
+			to_chat(M, "<span class='notice'>The machine turns off, and you fall out.</span>")
 
 		return
 

code/game/machinery/rechargestation.dm

@@ -166,17 +166,12 @@
 					H.updatehealth()
 
 /obj/machinery/recharge_station/proc/go_out()
-	if(!( src.occupant ))
+	if(!occupant)
 		return
-	//for(var/obj/O in src)
-	//	O.loc = src.loc
-	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 = null
+	occupant.forceMove(loc)
+	occupant = null
 	build_icon()
-	src.use_power = 1
+	use_power = 1
 	return
 
 /obj/machinery/recharge_station/proc/restock_modules()
@@ -300,9 +295,6 @@
 		return
 
 	user.stop_pulling()
-	if(user && user.client)
-		user.client.perspective = EYE_PERSPECTIVE
-		user.client.eye = src
 	user.forceMove(src)
 	occupant = user
 

code/game/machinery/suit_storage_unit.dm

@@ -430,27 +430,21 @@
 
 
 /obj/machinery/suit_storage_unit/proc/eject_occupant(mob/user as mob)
-	if(src.islocked)
+	if(islocked)
 		return
 
-	if(!src.OCCUPANT)
+	if(!OCCUPANT)
 		return
-//	for(var/obj/O in src)
-//		O.loc = src.loc
 
-	if(src.OCCUPANT.client)
-		if(user != OCCUPANT)
-			to_chat(OCCUPANT, "<font color='blue'>The machine kicks you out!</font>")
-		if(user.loc != src.loc)
-			to_chat(OCCUPANT, "<font color='blue'>You leave the not-so-cozy confines of the SSU.</font>")
-
-		src.OCCUPANT.client.eye = src.OCCUPANT.client.mob
-		src.OCCUPANT.client.perspective = MOB_PERSPECTIVE
-	src.OCCUPANT.loc = src.loc
-	src.OCCUPANT = null
-	if(!src.isopen)
-		src.isopen = 1
-	src.update_icon()
+	if(user != OCCUPANT)
+		to_chat(OCCUPANT, "<font color='blue'>The machine kicks you out!</font>")
+	if(user.loc != loc)
+		to_chat(OCCUPANT, "<font color='blue'>You leave the not-so-cozy confines of the SSU.</font>")
+	OCCUPANT.forceMove(loc)
+	OCCUPANT = null
+	if(!isopen)
+		isopen = 1
+	update_icon()
 	return
 
 
@@ -487,9 +481,7 @@
 	visible_message("[usr] starts squeezing into the suit storage unit!")
 	if(do_after(usr, 10, target = usr))
 		usr.stop_pulling()
-		usr.client.perspective = EYE_PERSPECTIVE
-		usr.client.eye = src
-		usr.loc = src
+		usr.forceMove(src)
 //		usr.metabslow = 1
 		src.OCCUPANT = usr
 		src.isopen = 0 //Close the thing after the guy gets inside
@@ -532,10 +524,7 @@
 		if(do_after(user, 20, target = G:affecting))
 			if(!G || !G.affecting) return //derpcheck
 			var/mob/M = G.affecting
-			if(M.client)
-				M.client.perspective = EYE_PERSPECTIVE
-				M.client.eye = src
-			M.loc = src
+			M.forceMove(src)
 			src.OCCUPANT = M
 			src.isopen = 0 //close ittt
 
@@ -690,10 +679,7 @@
 		if(do_after(user, 20, target = G:affecting))
 			if(!G || !G.affecting) return
 			var/mob/M = G.affecting
-			if(M.client)
-				M.client.perspective = EYE_PERSPECTIVE
-				M.client.eye = src
-			M.loc = src
+			M.forceMove(src)
 			src.occupant = M
 
 			src.add_fingerprint(user)
@@ -999,16 +985,12 @@
 	if(!occupant)
 		return
 
-	if(occupant.client)
-		occupant.client.eye = occupant.client.mob
-		occupant.client.perspective = MOB_PERSPECTIVE
-
-	occupant.loc = get_turf(occupant)
+	occupant.forceMove(loc)
 	occupant = null
 
 	add_fingerprint(usr)
-	src.updateUsrDialog()
-	src.update_icon()
+	updateUsrDialog()
+	update_icon()
 
 	return
 /*

code/game/mecha/equipment/mecha_equipment.dm

@@ -33,6 +33,7 @@
 
 /obj/item/mecha_parts/mecha_equipment/Destroy()//missiles detonating, teleporter creating singularity?
 	if(chassis)
+		detach(chassis)
 		chassis.equipment -= src
 		listclearnulls(chassis.equipment)
 		if(chassis.selected == src)

code/game/mecha/equipment/tools/mining_tools.dm

@@ -115,12 +115,22 @@
 	equip_cooldown = 30
 	var/scanning = 0
 
-/obj/item/mecha_parts/mecha_equipment/mining_scanner/New()
+/obj/item/mecha_parts/mecha_equipment/mining_scanner/attach(obj/mecha/M)
+	. = ..()
 	processing_objects.Add(src)
+	M.occupant_sight_flags |= SEE_TURFS
+	if(M.occupant)
+		M.occupant.update_sight()
+
+/obj/item/mecha_parts/mecha_equipment/mining_scanner/detach()
+	chassis.occupant_sight_flags &= ~SEE_TURFS
+	processing_objects.Remove(src)
+	if(chassis.occupant)
+		chassis.occupant.update_sight()
+	return ..()
 
 /obj/item/mecha_parts/mecha_equipment/mining_scanner/process()
 	if(!loc)
-		processing_objects.Remove(src)
 		qdel(src)
 	if(scanning)
 		return

code/game/mecha/mecha.dm

@@ -65,6 +65,7 @@
 	var/max_equip = 3
 	var/datum/events/events
 	var/turf/crashing = null
+	var/occupant_sight_flags = 0
 
 
 	var/stepsound = 'sound/mecha/mechstep.ogg'
@@ -1178,12 +1179,8 @@
 			return 0
 		var/mob/brainmob = mmi_as_oc.brainmob
 		brainmob.reset_view(src)
-	/*
-		brainmob.client.eye = src
-		brainmob.client.perspective = EYE_PERSPECTIVE
-	*/
 		occupant = brainmob
-		brainmob.loc = src //should allow relaymove
+		brainmob.forceMove(src) //should allow relaymove
 		brainmob.canmove = 1
 		mmi_as_oc.loc = src
 		mmi_as_oc.mecha = src
@@ -1440,3 +1437,8 @@
 
 /obj/mecha/speech_bubble(var/bubble_state = "",var/bubble_loc = src, var/list/bubble_recipients = list())
 	flick_overlay(image('icons/mob/talk.dmi', bubble_loc, bubble_state,MOB_LAYER+1), bubble_recipients, 30)
+
+/obj/mecha/update_remote_sight(mob/living/user)
+	if(occupant_sight_flags)
+		if(user == occupant)
+			user.sight |= occupant_sight_flags

code/game/objects/buckling.dm

@@ -61,8 +61,8 @@
 			M.adjust_fire_stacks(1)
 			M.IgniteMob()
 
-/atom/movable/proc/unbuckle_mob()
-	if(buckled_mob && buckled_mob.buckled == src && buckled_mob.can_unbuckle(usr))
+/atom/movable/proc/unbuckle_mob(force = FALSE)
+	if(buckled_mob && buckled_mob.buckled == src && (buckled_mob.can_unbuckle(usr) || force))
 		. = buckled_mob
 		buckled_mob.buckled = null
 		buckled_mob.anchored = initial(buckled_mob.anchored)
@@ -72,7 +72,6 @@
 
 		post_buckle_mob(.)
 
-
 //Handle any extras after buckling/unbuckling
 //Called on buckle_mob() and unbuckle_mob()
 /atom/movable/proc/post_buckle_mob(mob/living/M)

code/game/objects/items/weapons/gift_wrappaper.dm

@@ -55,9 +55,7 @@
 
 	for(var/mob/M in src) //Should only be one but whatever.
 		M.loc = src.loc
-		if(M.client)
-			M.client.eye = M.client.mob
-			M.client.perspective = MOB_PERSPECTIVE
+		M.reset_view(null)
 
 	qdel(src)
 

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

@@ -94,10 +94,7 @@
 		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
+	occupant.forceMove(loc)
 	if(injecting)
 		implant(src.occupant)
 		injecting = 0
@@ -113,11 +110,8 @@
 	if(src.occupant)
 		to_chat(usr, "<span class='warning'>The [src.name] is already occupied!</span>")
 		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"

code/game/objects/structures/crates_lockers/closets.dm

@@ -58,13 +58,11 @@
 
 	for(var/mob/M in src)
 		moveMob(M, loc)
-		if(M.client)
-			M.client.eye = M.client.mob
-			M.client.perspective = MOB_PERSPECTIVE
 
 /obj/structure/closet/proc/moveMob(var/mob/M, var/atom/destination)
 	loc.Exited(M)
 	M.loc = destination
+	M.reset_view(destination)
 	if(isturf(loc))
 		loc.Entered(M, src, ignoreRest = 1)
 	else
@@ -122,10 +120,6 @@
 		if(M.buckled)
 			continue
 
-		if(M.client)
-			M.client.perspective = EYE_PERSPECTIVE
-			M.client.eye = src
-
 		moveMob(M, src)
 		itemcount++
 
@@ -428,3 +422,7 @@
 	..()
 	visible_message("<span class='danger'>[src] is blown apart by the bolt of electricity!</span>", "<span class='danger'>You hear a metallic screeching sound.</span>")
 	qdel(src)
+
+/obj/structure/closet/get_remote_view_fullscreens(mob/user)
+	if(user.stat == DEAD || !(user.sight & (SEEOBJS|SEEMOBS)))
+		user.overlay_fullscreen("remote_view", /obj/screen/fullscreen/impaired, 1)

code/game/objects/structures/crates_lockers/closets/statue.dm

@@ -18,10 +18,7 @@
 		if(L.buckled)
 			L.buckled = 0
 			L.anchored = 0
-		if(L.client)
-			L.client.perspective = EYE_PERSPECTIVE
-			L.client.eye = src
-		L.loc = src
+		L.forceMove(src)
 		L.disabilities += MUTE
 		health = L.health + 100 //stoning damaged mobs will result in easier to shatter statues
 		intialTox = L.getToxLoss()
@@ -76,12 +73,9 @@
 		O.loc = src.loc
 
 	for(var/mob/living/M in src)
-		M.loc = src.loc
+		M.forceMove(loc)
 		M.disabilities -= MUTE
 		M.take_overall_damage((M.health - health - 100),0) //any new damage the statue incurred is transfered to the mob
-		if(M.client)
-			M.client.eye = M.client.mob
-			M.client.perspective = MOB_PERSPECTIVE
 
 
 /obj/structure/closet/statue/open()
@@ -164,4 +158,4 @@ obj/structure/statue/angel
 	icon_state = "angelseen"
 
 obj/structure/statue/corgi
-	icon_state = "corgi"
+	icon_state = "corgi"

code/game/objects/structures/morgue.dm

@@ -154,6 +154,10 @@
 	src.attack_hand(CM)
 
 
+/obj/structure/morgue/get_remote_view_fullscreens(mob/user)
+	if(user.stat == DEAD || !(user.sight & (SEEOBJS|SEEMOBS)))
+		user.overlay_fullscreen("remote_view", /obj/screen/fullscreen/impaired, 2)
+
 /*
  * Morgue tray
  */
@@ -393,6 +397,10 @@
 	to_chat(CM, "<span class='alert'>You attempt to slide yourself out of \the [src]...</span>")
 	src.attack_hand(CM)
 
+/obj/structure/crematorium/get_remote_view_fullscreens(mob/user)
+	if(user.stat == DEAD || !(user.sight & (SEEOBJS|SEEMOBS)))
+		user.overlay_fullscreen("remote_view", /obj/screen/fullscreen/impaired, 2)
+
 /*
  * Crematorium tray
  */

code/modules/admin/topic.dm

@@ -2235,14 +2235,6 @@
 					qdel(O)
 				for(var/obj/structure/grille/O in world)
 					qdel(O)
-/*					for(var/obj/machinery/vehicle/pod/O in world)
-					for(var/mob/M in src)
-						M.loc = src.loc
-						if(M.client)
-							M.client.perspective = MOB_PERSPECTIVE
-							M.client.eye = M
-					qdel(O)
-				ok = 1*/
 			if("monkey")
 				feedback_inc("admin_secrets_fun_used",1)
 				feedback_add_details("admin_secrets_fun_used","M")

code/modules/clothing/clothing.dm

@@ -151,6 +151,8 @@
 	var/emagged = 0
 	var/vision_flags = 0
 	var/darkness_view = 0//Base human is 2
+	var/invis_override = 0
+	var/invis_view = SEE_INVISIBLE_LIVING
 	var/invisa_view = 0
 	var/color_view = null//overrides client.color while worn
 	strip_delay = 20			//	   but seperated to allow items to protect but not impair vision, like space helmets
@@ -343,6 +345,7 @@ BLIND     // can't see anything
 				src.loc = user
 				user.wear_mask = null
 				user.put_in_hands(src)
+	H.wear_mask_update(src, toggle_off = mask_adjusted)
 	usr.update_inv_wear_mask()
 	usr.update_inv_head()
 	for(var/X in actions)
@@ -707,4 +710,3 @@ BLIND     // can't see anything
 		for(var/obj/item/clothing/accessory/A in accessories)
 			A.emp_act(severity)
 	..()
-

code/modules/clothing/glasses/glasses.dm

@@ -6,7 +6,6 @@
 	//slot_flags = SLOT_EYES
 	//var/vision_flags = 0
 	//var/darkness_view = 0//Base human is 2
-	//var/invisa_view = 0
 	var/prescription = 0
 	var/prescription_upgradable = 0
 	var/see_darkness = 1
@@ -360,7 +359,9 @@
 		to_chat(usr, "You push the [src] up out of your face.")
 		flash_protect = 0
 		tint = 0
-	usr.update_inv_glasses()
+	var/mob/living/carbon/user = usr
+	user.update_inv_glasses()
+	user.update_tint()
 
 	for(var/X in actions)
 		var/datum/action/A = X

code/modules/clothing/head/misc_special.dm

@@ -67,6 +67,8 @@
 		to_chat(usr, "You push the [src] up out of your face.")
 		flash_protect = 0
 		tint = 0
+	var/mob/living/carbon/C = usr
+	C.update_tint()
 	usr.update_inv_head()	//so our mob-overlays update
 
 	for(var/X in actions)

code/modules/mining/mine_items.dm

@@ -251,9 +251,6 @@
 /obj/item/device/mobcapsule/proc/dump_contents(mob/user)
 	if(captured)
 		captured.forceMove(get_turf(src))
-		if(captured.client)
-			captured.client.eye = captured.client.mob
-			captured.client.perspective = MOB_PERSPECTIVE
 		captured = null
 
 /obj/item/device/mobcapsule/attack_self(mob/user)
@@ -530,4 +527,4 @@
 		if(do_after(user, 20, target = src))
 			new /obj/item/stack/rods(loc)
 			qdel(src)
-			return ..()
+			return ..()

code/modules/mob/living/carbon/alien/humanoid/login.dm

@@ -1,6 +0,0 @@
-/mob/living/carbon/alien/humanoid/Login()
-	..()
-	if(!isturf(loc))
-		client.eye = loc
-		client.perspective = EYE_PERSPECTIVE
-	return

code/modules/mob/living/carbon/alien/life.dm

@@ -31,21 +31,31 @@
 	return 1
 
 /mob/living/carbon/alien/update_sight()
-	if(stat == DEAD || (XRAY in mutations))
-		sight |= SEE_TURFS
-		sight |= SEE_MOBS
-		sight |= SEE_OBJS
+	if(!client)
+		return
+	if(stat == DEAD)
+		grant_death_vision()
+		return
+
+	sight = SEE_MOBS
+	if(nightvision)
 		see_in_dark = 8
+		see_invisible = SEE_INVISIBLE_MINIMUM
+	else
+		see_in_dark = 4
 		see_invisible = SEE_INVISIBLE_LEVEL_TWO
-	else if(stat != DEAD)
-		sight |= SEE_MOBS
-		sight &= ~SEE_TURFS
-		sight &= ~SEE_OBJS
-		if(nightvision)
-			see_in_dark = 8
-			see_invisible = SEE_INVISIBLE_MINIMUM
-		else if(!nightvision)
-			see_in_dark = 4
-			see_invisible = 45
-		if(see_override)
-			see_invisible = see_override
+
+	if(client.eye != src)
+		var/atom/A = client.eye
+		if(A.update_remote_sight(src)) //returns 1 if we override all other sight updates.
+			return
+
+	for(var/obj/item/organ/internal/cyberimp/eyes/E in internal_organs)
+		sight |= E.vision_flags
+		if(E.dark_view)
+			see_in_dark = max(see_in_dark, E.dark_view)
+		if(E.see_invisible)
+			see_invisible = min(see_invisible, E.see_invisible)
+
+	if(see_override)
+		see_invisible = see_override

code/modules/mob/living/carbon/brain/life.dm

@@ -62,22 +62,5 @@
 
 		. = 1
 
-/mob/living/carbon/brain/handle_vision()
-	..()
-
-	if(stat == 2 || (XRAY in src.mutations))
-		sight |= SEE_TURFS
-		sight |= SEE_MOBS
-		sight |= SEE_OBJS
-		see_in_dark = 8
-		see_invisible = SEE_INVISIBLE_LEVEL_TWO
-	else if(stat != 2)
-		sight &= ~SEE_TURFS
-		sight &= ~SEE_MOBS
-		sight &= ~SEE_OBJS
-		see_in_dark = 2
-		see_invisible = SEE_INVISIBLE_LIVING
-	handle_hud_icons_health()
-
 /mob/living/carbon/brain/breathe()
 	return

code/modules/mob/living/carbon/carbon.dm

@@ -1039,3 +1039,49 @@ so that different stomachs can handle things in different ways VB*/
 /mob/living/carbon/proc/update_internals_hud_icon(internal_state = 0)
 	if(hud_used && hud_used.internals)
 		hud_used.internals.icon_state = "internal[internal_state]"
+
+//to recalculate and update the mob's total tint from tinted equipment it's wearing.
+/mob/living/carbon/proc/update_tint()
+	if(!tinted_weldhelh)
+		return
+	var/tinttotal = get_total_tint()
+	if(tinttotal >= TINT_BLIND)
+		overlay_fullscreen("tint", /obj/screen/fullscreen/blind)
+	else if(tinttotal >= TINT_IMPAIR)
+		overlay_fullscreen("tint", /obj/screen/fullscreen/impaired, 2)
+	else
+		clear_fullscreen("tint", 0)
+
+/mob/living/carbon/proc/get_total_tint()
+	. = 0
+	if(istype(head, /obj/item/clothing/head))
+		var/obj/item/clothing/head/HT = head
+		. += HT.tint
+	if(wear_mask)
+		. += wear_mask.tint
+
+/mob/living/carbon/human/get_total_tint()
+	. = ..()
+	if(glasses)
+		var/obj/item/clothing/glasses/G = glasses
+		. += G.tint
+
+
+//handle stuff to update when a mob equips/unequips a mask.
+/mob/living/proc/wear_mask_update(obj/item/clothing/C, toggle_off = 1)
+	update_inv_wear_mask()
+
+/mob/living/carbon/wear_mask_update(obj/item/clothing/C, toggle_off = 1)
+	if(C.tint || initial(C.tint))
+		update_tint()
+	update_inv_wear_mask()
+
+//handle stuff to update when a mob equips/unequips a headgear.
+/mob/living/carbon/proc/head_update(obj/item/I, forced)
+	if(istype(I, /obj/item/clothing))
+		var/obj/item/clothing/C = I
+		if(C.tint || initial(C.tint))
+			update_tint()
+	if(I.flags_inv & HIDEMASK || forced)
+		update_inv_wear_mask()
+	update_inv_head()

code/modules/mob/living/carbon/human/human.dm

@@ -724,6 +724,17 @@
 	if(istype(id))
 		return id
 
+
+
+/mob/living/carbon/human/update_sight()
+	if(!client)
+		return
+	if(stat == DEAD)
+		grant_death_vision()
+		return
+
+	species.update_sight(src)
+
 //Removed the horrible safety parameter. It was only being used by ninja code anyways.
 //Now checks siemens_coefficient of the affected area by default
 /mob/living/carbon/human/electrocute_act(shock_damage, obj/source, siemens_coeff = 1, safety = 0, override = 0, tesla_shock = 0)

code/modules/mob/living/carbon/human/inventory.dm

@@ -111,6 +111,13 @@
 		update_inv_gloves()
 	else if(I == glasses)
 		glasses = null
+		var/obj/item/clothing/glasses/G = I
+		if(G.tint)
+			update_tint()
+		if(G.prescription)
+			clear_fullscreen("nearsighted")
+		if(G.vision_flags || G.darkness_view || G.invis_override || G.invis_view)
+			update_sight()
 		update_inv_glasses()
 	else if(I == head)
 		head = null
@@ -118,6 +125,7 @@
 			update_hair()	//rebuild hair
 			update_fhair()
 			update_head_accessory()
+		head_update(I)
 		update_inv_head()
 	else if(I == r_ear)
 		r_ear = null
@@ -140,6 +148,7 @@
 		if(internal)
 			internal = null
 			update_internals_hud_icon(0)
+		wear_mask_update(I, toggle_off = FALSE)
 		sec_hud_set_ID()
 		update_inv_wear_mask()
 	else if(I == wear_id)
@@ -203,6 +212,7 @@
 				update_head_accessory(redraw_mob)
 			if(hud_list.len)
 				sec_hud_set_ID()
+			wear_mask_update(W, toggle_off = TRUE)
 			update_inv_wear_mask(redraw_mob)
 		if(slot_handcuffed)
 			handcuffed = W
@@ -247,6 +257,14 @@
 			update_inv_ears(redraw_mob)
 		if(slot_glasses)
 			glasses = W
+			var/obj/item/clothing/glasses/G = W
+			if(G.tint)
+				update_tint()
+			if(G.prescription)
+				if(disabilities & NEARSIGHTED)
+					overlay_fullscreen("nearsighted", /obj/screen/fullscreen/impaired, 1)
+			if(G.vision_flags || G.darkness_view || G.invis_override || G.invis_view)
+				update_sight()
 			update_inv_glasses(redraw_mob)
 		if(slot_gloves)
 			gloves = W
@@ -257,6 +275,7 @@
 				update_hair(redraw_mob)	//rebuild hair
 				update_fhair(redraw_mob)
 				update_head_accessory(redraw_mob)
+			head_update(W)
 			update_inv_head(redraw_mob)
 		if(slot_shoes)
 			shoes = W

code/modules/mob/living/carbon/human/life.dm

@@ -1,8 +1,5 @@
 //This file was auto-corrected by findeclaration.exe on 25.5.2012 20:42:32
 
-#define TINT_IMPAIR 2			//Threshold of tint level to apply weld mask overlay
-#define TINT_BLIND 3			//Threshold of tint level to obscure vision fully
-
 /mob/living/carbon/human
 
 	var/pressure_alert = 0
@@ -12,11 +9,9 @@
 	var/exposedtimenow = 0
 	var/firstexposed = 0
 	var/heartbeat = 0
-	var/tinttotal = 0				// Total level of visually impairing items
 
 /mob/living/carbon/human/Life()
 	fire_alert = 0 //Reset this here, because both breathe() and handle_environment() have a chance to set it.
-	tinttotal = tintcheck() //here as both hud updates and status updates call it
 	life_tick++
 
 	in_stasis = 0

code/modules/mob/living/carbon/human/species/species.dm

@@ -46,6 +46,7 @@
 
 	var/siemens_coeff = 1 //base electrocution coefficient
 
+	var/invis_sight = SEE_INVISIBLE_LIVING
 	var/darksight = 2
 	var/hazard_high_pressure = HAZARD_HIGH_PRESSURE   // Dangerously high pressure.
 	var/warning_high_pressure = WARNING_HIGH_PRESSURE // High pressure warning.
@@ -506,15 +507,6 @@
 			H.see_invisible = SEE_INVISIBLE_LIVING
 			H.seer = 0
 
-	//This checks how much the mob's eyewear impairs their vision
-	if(H.tinttotal >= TINT_IMPAIR)
-		if(tinted_weldhelh)
-			H.overlay_fullscreen("tint", /obj/screen/fullscreen/impaired, 2)
-		if(H.tinttotal >= TINT_BLIND)
-			H.EyeBlind(1)
-	else
-		H.clear_fullscreen("tint")
-
 	var/minimum_darkness_view = INFINITY
 	if(H.glasses)
 		if(istype(H.glasses, /obj/item/clothing/glasses))
@@ -684,3 +676,37 @@ It'll return null if the organ doesn't correspond, so include null checks when u
 	if(!(organ_slot in has_organ))
 		return null
 	return has_organ[organ_slot]
+
+
+/datum/species/proc/update_sight(mob/living/carbon/human/H)
+	H.sight = initial(H.sight)
+	H.see_in_dark = darksight
+	H.see_invisible = invis_sight
+
+	if(H.client.eye != H)
+		var/atom/A = H.client.eye
+		if(A.update_remote_sight(H)) //returns 1 if we override all other sight updates.
+			return
+
+	for(var/obj/item/organ/internal/cyberimp/eyes/E in H.internal_organs)
+		H.sight |= E.vision_flags
+		if(E.dark_view)
+			H.see_in_dark = E.dark_view
+		if(E.see_invisible)
+			H.see_invisible = min(H.see_invisible, E.see_invisible)
+
+	if(H.glasses)
+		var/obj/item/clothing/glasses/G = H.glasses
+		H.sight |= G.vision_flags
+		H.see_in_dark = max(G.darkness_view, H.see_in_dark)
+		if(G.invis_override)
+			H.see_invisible = G.invis_override
+		else
+			H.see_invisible = min(G.invis_view, H.see_invisible)
+
+	if(XRAY in H.mutations)
+		H.sight |= (SEE_TURFS|SEE_MOBS|SEE_OBJS)
+		H.see_in_dark = max(H.see_in_dark, 8)
+
+	if(H.see_override)	//Override all
+		H.see_invisible = H.see_override

code/modules/mob/living/carbon/life.dm

@@ -409,27 +409,33 @@
 	return 1
 
 /mob/living/carbon/update_sight()
+	if(!client)
+		return
 	if(stat == DEAD)
-		sight |= SEE_TURFS
-		sight |= SEE_MOBS
-		sight |= SEE_OBJS
-		see_in_dark = 8
-		see_invisible = SEE_INVISIBLE_LEVEL_TWO
-	else
-		sight &= ~(SEE_TURFS|SEE_MOBS|SEE_OBJS)
-		if(XRAY in mutations)
-			sight |= SEE_TURFS
-			sight |= SEE_MOBS
-			sight |= SEE_OBJS
-			see_in_dark = 8
-			see_invisible = SEE_INVISIBLE_LEVEL_TWO
+		grant_death_vision()
+		return
 
-		else
-			see_in_dark = 2
-			see_invisible = SEE_INVISIBLE_LIVING
+	see_invisible = initial(see_invisible)
+	see_in_dark = initial(see_in_dark)
+	sight = initial(sight)
 
-		if(see_override)
-			see_invisible = see_override
+	if(XRAY in mutations)
+		grant_xray_vision()
+
+	if(client.eye != src)
+		var/atom/A = client.eye
+		if(A.update_remote_sight(src)) //returns 1 if we override all other sight updates.
+			return
+
+	for(var/obj/item/organ/internal/cyberimp/eyes/E in internal_organs)
+		sight |= E.vision_flags
+		if(E.dark_view)
+			see_in_dark = max(see_in_dark,E.dark_view)
+		if(E.see_invisible)
+			see_invisible = min(see_invisible, E.see_invisible)
+
+	if(see_override)
+		see_invisible = see_override
 
 
 /mob/living/carbon/handle_hud_icons()

code/modules/mob/living/life.dm

@@ -238,6 +238,24 @@
 /mob/living/proc/update_sight()
 	return
 
+// Gives a mob the vision of being dead
+/mob/living/proc/grant_death_vision()
+	sight |= SEE_TURFS
+	sight |= SEE_MOBS
+	sight |= SEE_OBJS
+	see_in_dark = 8
+	see_invisible = SEE_INVISIBLE_OBSERVER
+
+// See through walls, dark, etc.
+// basically the same as death vision except you can't
+// see ghosts
+/mob/living/proc/grant_xray_vision()
+	sight |= SEE_TURFS
+	sight |= SEE_MOBS
+	sight |= SEE_OBJS
+	see_in_dark = 8
+	see_invisible = SEE_INVISIBLE_LEVEL_TWO
+
 /mob/living/proc/handle_hud_icons()
 	handle_hud_icons_health()
 	return

code/modules/mob/living/silicon/ai/ai.dm

@@ -1163,4 +1163,11 @@ var/list/ai_verbs_default = list(
 	to_chat(src, "You are also capable of hacking APCs, which grants you more points to spend on your Malfunction powers. The drawback is that a hacked APC will give you away if spotted by the crew. Hacking an APC takes 60 seconds.")
 	view_core() //A BYOND bug requires you to be viewing your core before your verbs update
 	verbs += /mob/living/silicon/ai/proc/choose_modules
-	malf_picker = new /datum/module_picker
+	malf_picker = new /datum/module_picker
+
+/mob/living/silicon/ai/reset_view(atom/A)
+	if(camera_light_on)
+		light_cameras()
+	if(istype(A, /obj/machinery/camera))
+		current = A
+	. = ..()

code/modules/mob/living/silicon/ai/life.dm

@@ -1,3 +1,8 @@
+#define POWER_RESTORATION_OFF 0
+#define POWER_RESTORATION_START 1
+#define POWER_RESTORATION_SEARCH_APC 2
+#define POWER_RESTORATION_APC_FOUND 3
+
 /mob/living/silicon/ai/Life()
 	//doesn't call parent because it's a horrible mess
 	if(stat == DEAD)
@@ -16,11 +21,16 @@
 		death()
 		return 0
 
-	if(malfhack)
-		if(malfhack.aidisabled)
-			to_chat(src, "<span class='danger'>ERROR: APC access disabled, hack attempt canceled.</span>")
-			malfhacking = 0
-			malfhack = null
+	if(!eyeobj || qdeleted(eyeobj) || !eyeobj.loc)
+		view_core()
+
+	if(machine)
+		machine.check_eye(src)
+
+	if(malfhack && malfhack.aidisabled)
+		to_chat(src, "<span class='danger'>ERROR: APC access disabled, hack attempt canceled.</span>")
+		malfhacking = 0
+		malfhack = null
 
 	if(aiRestorePowerRoutine)
 		adjustOxyLoss(1)
@@ -29,22 +39,9 @@
 
 	handle_stunned()
 
-	var/is_blind = 0 //THIS WAS JUST FUCKING 'blind' WHICH CONFLICTED WITH A NORMAL VARIABLE
 	var/area/my_area = get_area(src)
-	if(istype(my_area))
-		if(!my_area.power_equip && !is_type_in_list(loc, list(/obj/item, /obj/mecha)))
-			is_blind = 1 //HOW THE FUCK DID THAT EVEN COMPILE JESUS CHRIST
 
-	if(!is_blind)
-		sight |= SEE_TURFS
-		sight |= SEE_MOBS
-		sight |= SEE_OBJS
-
-		see_in_dark = 8
-		see_invisible = SEE_INVISIBLE_LEVEL_TWO
-
-		if(see_override)
-			see_invisible = see_override
+	if(!lacks_power())
 
 		if(aiRestorePowerRoutine == 2)
 			to_chat(src, "Alert cancelled. Power has been restored without our assistance.")
@@ -57,18 +54,12 @@
 
 
 	else
-		sight &= ~SEE_TURFS
-		sight &= ~SEE_MOBS
-		sight &= ~SEE_OBJS
-
 		overlay_fullscreen("blind", /obj/screen/fullscreen/blind)
 
-		see_in_dark = 0
-		see_invisible = SEE_INVISIBLE_LIVING
-
-		if(((!my_area.power_equip) || istype(T, /turf/space)) && !is_type_in_list(loc, list(/obj/item, /obj/mecha)))
+		if(lacks_power())
 			if(!aiRestorePowerRoutine)
 				aiRestorePowerRoutine = 1
+				update_sight()
 				to_chat(src, "<span class='danger'>You have lost power!</span>")
 				if(!is_special_character(src))
 					set_zeroth_law("")
@@ -78,7 +69,7 @@
 					sleep(50)
 					my_area = get_area(src)
 					T = get_turf(src)
-					if(my_area && my_area.power_equip && !istype(T, /turf/space))
+					if(!lacks_power())
 						to_chat(src, "Alert cancelled. Power has been restored without our assistance.")
 						aiRestorePowerRoutine = 0
 						return
@@ -115,12 +106,11 @@
 							aiRestorePowerRoutine = 2
 							return
 
-						if(my_area.power_equip)
-							if(!istype(T, /turf/space))
-								to_chat(src, "Alert cancelled. Power has been restored without our assistance.")
-								aiRestorePowerRoutine = 0
-								clear_fullscreen("blind")
-								return
+						if(!lacks_power())
+							to_chat(src, "Alert cancelled. Power has been restored without our assistance.")
+							aiRestorePowerRoutine = 0
+							clear_fullscreen("blind")
+							return
 
 						switch(PRP)
 							if(1)
@@ -170,4 +160,17 @@
 	if(client)
 		var/client/C = client
 		for(var/mob/living/carbon/human/H in view(eyeobj, 14))
-			C.images += H.hud_list[NATIONS_HUD]
+			C.images += H.hud_list[NATIONS_HUD]
+
+/mob/living/silicon/ai/update_sight()
+	see_invisible = initial(see_invisible)
+	see_in_dark = initial(see_in_dark)
+	sight = initial(sight)
+	if(aiRestorePowerRoutine)
+		sight = sight&~SEE_TURFS
+		sight = sight&~SEE_MOBS
+		sight = sight&~SEE_OBJS
+		see_in_dark = 0
+
+	if(see_override)
+		see_invisible = see_override

code/modules/mob/living/silicon/ai/logout.dm

@@ -2,9 +2,5 @@
 	..()
 	for(var/obj/machinery/ai_status_display/O in world) //change status
 		O.mode = 0
-	if(!isturf(loc))
-		if(client)
-			client.eye = loc
-			client.perspective = EYE_PERSPECTIVE
 	src.view_core()
-	return
+	return

code/modules/mob/living/silicon/pai/pai.dm

@@ -363,9 +363,6 @@
 		var/obj/item/device/pda/holder = card.loc
 		holder.pai = null
 
-	if(client)
-		client.perspective = EYE_PERSPECTIVE
-		client.eye = src
 	forceMove(get_turf(card))
 
 	card.forceMove(src)
@@ -487,9 +484,7 @@
 	visible_message("<span class=notice>[src] neatly folds inwards, compacting down to a rectangular card.</span>", "<span class=notice>You neatly fold inwards, compacting down to a rectangular card.</span>")
 
 	stop_pulling()
-	if(client)
-		client.perspective = EYE_PERSPECTIVE
-		client.eye = card
+	reset_view(card)
 
 // If we are being held, handle removing our holder from their inv.
 	var/obj/item/weapon/holder/H = loc

code/modules/mob/living/silicon/robot/inventory.dm

@@ -17,6 +17,7 @@
 	if(istype(O,/obj/item/borg/sight))
 		var/obj/item/borg/sight/S = O
 		sight_mode &= ~S.sight_mode
+		update_sight()
 
 	if(client)
 		client.screen -= O
@@ -52,6 +53,7 @@
 				if((cell.charge * 100 / cell.maxcharge) < B.powerneeded)
 					to_chat(src, "Not enough power to activate [B.name]!")
 					return
+	var/activated_thingy = null
 	if(!module_state_1)
 		O.mouse_opacity = initial(O.mouse_opacity)
 		module_state_1 = O
@@ -59,8 +61,7 @@
 		O.plane = HUD_PLANE
 		O.screen_loc = inv1.screen_loc
 		contents += O
-		if(istype(module_state_1,/obj/item/borg/sight))
-			sight_mode |= module_state_1:sight_mode
+		activated_thingy = O
 	else if(!module_state_2)
 		O.mouse_opacity = initial(O.mouse_opacity)
 		module_state_2 = O
@@ -68,8 +69,7 @@
 		O.plane = HUD_PLANE
 		O.screen_loc = inv2.screen_loc
 		contents += O
-		if(istype(module_state_2,/obj/item/borg/sight))
-			sight_mode |= module_state_2:sight_mode
+		activated_thingy = O
 	else if(!module_state_3)
 		O.mouse_opacity = initial(O.mouse_opacity)
 		module_state_3 = O
@@ -77,11 +77,12 @@
 		O.plane = HUD_PLANE
 		O.screen_loc = inv3.screen_loc
 		contents += O
-		if(istype(module_state_3,/obj/item/borg/sight))
-			sight_mode |= module_state_3:sight_mode
+		activated_thingy = O
 	else
 		to_chat(src, "You need to disable a module first!")
-	src.update_icons()
+	if(istype(activated_thingy,/obj/item/borg/sight))
+		update_sight()
+	update_icons()
 
 /mob/living/silicon/robot/proc/uneq_active()
 	uneq_module(module_active)

code/modules/mob/living/silicon/robot/life.dm

@@ -120,32 +120,38 @@
 	return 1
 
 /mob/living/silicon/robot/update_sight()
-	if(stat == DEAD || sight_mode & BORGXRAY)
+	if(!client)
+		return
+	if(stat == DEAD)
+		grant_death_vision()
+		return
+
+	see_invisible = initial(see_invisible)
+	see_in_dark = initial(see_in_dark)
+	sight = initial(sight)
+
+	if(client.eye != src)
+		var/atom/A = client.eye
+		if(A.update_remote_sight(src)) //returns 1 if we override all other sight updates.
+			return
+
+	if(sight_mode & BORGMESON)
 		sight |= SEE_TURFS
+		see_invisible = min(see_invisible, SEE_INVISIBLE_MINIMUM)
+		see_in_dark = 1
+
+	if(sight_mode & BORGXRAY)
+		sight |= (SEE_TURFS|SEE_MOBS|SEE_OBJS)
+		see_invisible = SEE_INVISIBLE_LIVING
+		see_in_dark = 8
+
+	if(sight_mode & BORGTHERM)
 		sight |= SEE_MOBS
-		sight |= SEE_OBJS
+		see_invisible = min(see_invisible, SEE_INVISIBLE_LIVING)
 		see_in_dark = 8
-		see_invisible = SEE_INVISIBLE_LEVEL_TWO
-	else
-		see_in_dark = 8
-		if(sight_mode & BORGMESON && sight_mode & BORGTHERM)
-			sight |= SEE_TURFS
-			sight |= SEE_MOBS
-			see_invisible = SEE_INVISIBLE_MINIMUM
-		else if(sight_mode & BORGMESON)
-			sight |= SEE_TURFS
-			see_invisible = SEE_INVISIBLE_MINIMUM
-			see_in_dark = 1
-		else if(sight_mode & BORGTHERM)
-			sight |= SEE_MOBS
-			see_invisible = SEE_INVISIBLE_LEVEL_TWO
-		else if(stat != DEAD)
-			sight &= ~SEE_MOBS
-			sight &= ~SEE_TURFS
-			sight &= ~SEE_OBJS
-			see_invisible = SEE_INVISIBLE_LEVEL_TWO
-		if(see_override)
-			see_invisible = see_override
+
+	if(see_override)
+		see_invisible = see_override
 
 /mob/living/silicon/robot/handle_hud_icons()
 	update_items()

code/modules/mob/living/simple_animal/bot/mulebot.dm

@@ -393,9 +393,8 @@
 		passenger = M
 		load = M
 		can_buckle = FALSE
-		if(M.client)
-			M.client.perspective = EYE_PERSPECTIVE
-			M.client.eye = src
+		// Not sure why this is done
+		reset_view(src)
 		return TRUE
 	return FALSE
 
@@ -423,9 +422,7 @@
 
 	if(ismob(load))
 		var/mob/M = load
-		if(M.client)
-			M.client.perspective = MOB_PERSPECTIVE
-			M.client.eye = M
+		M.reset_view(null)
 	unbuckle_mob()
 
 	if(load)
@@ -452,9 +449,7 @@
 		AM.pixel_y = initial(AM.pixel_y)
 		if(ismob(AM))
 			var/mob/M = AM
-			if(M.client)
-				M.client.perspective = MOB_PERSPECTIVE
-				M.client.eye = M
+			M.reset_view(null)
 
 /mob/living/simple_animal/bot/mulebot/call_bot()
 	..()

code/modules/mob/living/simple_animal/simple_animal.dm

@@ -706,6 +706,22 @@
 /mob/living/simple_animal/proc/sentience_act() //Called when a simple animal gains sentience via gold slime potion
 	return
 
+/mob/living/simple_animal/update_sight()
+	if(!client)
+		return
+	if(stat == DEAD)
+		grant_death_vision()
+		return
+
+	see_invisible = initial(see_invisible)
+	see_in_dark = initial(see_in_dark)
+	sight = initial(sight)
+
+	if(client.eye != src)
+		var/atom/A = client.eye
+		if(A.update_remote_sight(src)) //returns 1 if we override all other sight updates.
+			return
+
 /mob/living/simple_animal/SetEarDamage()
 	return
 

code/modules/mob/login.dm

@@ -43,12 +43,7 @@
 	sight |= SEE_SELF
 	..()
 
-	if(loc && !isturf(loc))
-		client.eye = loc
-		client.perspective = EYE_PERSPECTIVE
-	else
-		client.eye = src
-		client.perspective = MOB_PERSPECTIVE
+	reset_view(loc)
 
 
 	if(ckey in deadmins)

code/modules/mob/mob.dm

@@ -487,6 +487,7 @@ var/list/slot_equipment_priority = list( \
 		return 0 //Unsupported slot
 		//END HUMAN
 
+// If you're looking for `reset_perspective`, that's a synonym for this proc.
 /mob/proc/reset_view(atom/A)
 	if(client)
 		if(istype(A, /atom/movable))
@@ -499,8 +500,33 @@ var/list/slot_equipment_priority = list( \
 			else
 				client.perspective = EYE_PERSPECTIVE
 				client.eye = loc
-	return
+		return 1
 
+/mob/living/reset_view(atom/A)
+	. = ..()
+	if(.)
+		// Above check means the mob has a client
+		update_sight()
+		if(client.eye != src)
+			var/atom/AT = client.eye
+			AT.get_remote_view_fullscreens(src)
+		else
+			clear_fullscreen("remote_view", 0)
+		update_pipe_vision()
+
+/mob/dead/reset_view(atom/A)
+	if(client)
+		if(ismob(client.eye) && (client.eye != src))
+			// Note to self: Use `client.eye` for ghost following in place
+			// of periodic ghost updates
+			var/mob/target = client.eye
+			target.following_mobs -= src
+	. = ..()
+	if(.)
+		// Allows sharing HUDs with ghosts
+		if(hud_used)
+			client.screen = list()
+			hud_used.show_hud(hud_used.hud_version)
 
 /mob/proc/show_inv(mob/user)
 	user.set_machine(src)

code/modules/recycling/disposal.dm

@@ -128,10 +128,7 @@
 			for(var/mob/V in viewers(usr))
 				V.show_message("[usr] starts putting [GM.name] into the disposal.", 3)
 			if(do_after(usr, 20, target = GM))
-				if(GM.client)
-					GM.client.perspective = EYE_PERSPECTIVE
-					GM.client.eye = src
-				GM.loc = src
+				GM.forceMove(src)
 				for(var/mob/C in viewers(src))
 					C.show_message("\red [GM.name] has been placed in the [src] by [user].", 3)
 				qdel(G)
@@ -189,10 +186,7 @@
 			msg_admin_attack("[key_name_admin(user)] placed [key_name_admin(target)] in a disposals unit")
 	else
 		return
-	if(target.client)
-		target.client.perspective = EYE_PERSPECTIVE
-		target.client.eye = src
-	target.loc = src
+	target.forceMove(src)
 
 	for(var/mob/C in viewers(src))
 		if(C == user)
@@ -215,14 +209,8 @@
 
 // leave the disposal
 /obj/machinery/disposal/proc/go_out(mob/user)
-
-	if(user.client)
-		user.client.eye = user.client.mob
-		user.client.perspective = MOB_PERSPECTIVE
-	user.loc = src.loc
+	user.forceMove(loc)
 	update()
-	return
-
 
 // ai as human but can't flush
 /obj/machinery/disposal/attack_ai(mob/user as mob)
@@ -488,6 +476,10 @@
 	if(current_size >= STAGE_FIVE)
 		qdel(src)
 
+/obj/machinery/disposal/get_remote_view_fullscreens(mob/user)
+	if(user.stat == DEAD || !(user.sight & (SEEOBJS|SEEMOBS)))
+		user.overlay_fullscreen("remote_view", /obj/screen/fullscreen/impaired, 2)
+
 // virtual disposal object
 // travels through pipes in lieu of actual items
 // contents will be items flushed by the disposal
@@ -1355,11 +1347,7 @@
 
 // check if mob has client, if so restore client view on eject
 /mob/pipe_eject(var/direction)
-	if(src.client)
-		src.client.perspective = MOB_PERSPECTIVE
-		src.client.eye = src
-
-	return
+	reset_view(null)
 
 /obj/effect/decal/cleanable/blood/gibs/pipe_eject(var/direction)
 	var/list/dirs

code/modules/research/xenobiology/xenobio_camera.dm

@@ -76,7 +76,7 @@
 	origin.feed_slime_action.Remove(C)
 	origin.monkey_recycle_action.Remove(C)
 	//All of this stuff below could probably be a proc for all advanced cameras, only the action removal needs to be camera specific
-	remote_eye.user = null
+	remote_eye.eye_user = null
 	if(C.client)
 		C.client.perspective = MOB_PERSPECTIVE
 		C.client.eye = src
@@ -164,4 +164,4 @@
 			if(issmall(M) && M.stat)
 				M.visible_message("[M] vanishes as they are reclaimed for recycling!")
 				X.monkeys += 0.2
-				qdel(M)
+				qdel(M)

code/modules/surgery/organs/augments_eyes.dm

@@ -8,6 +8,8 @@
 	w_class = 1
 
 	var/vision_flags = 0
+	var/dark_view = 0
+	var/see_invisible = 0
 	var/list/eye_colour = list(0,0,0)
 	var/list/old_eye_colour = list(0,0,0)
 	var/flash_protect = 0
@@ -18,15 +20,11 @@
 	..()
 	if(aug_message && !special)
 		to_chat(owner, "<span class='notice'>[aug_message]</span>")
-	M.sight |= vision_flags
+	M.update_sight()
 
 /obj/item/organ/internal/cyberimp/eyes/remove(var/mob/living/carbon/M, var/special = 0)
 	. = ..()
-	M.sight ^= vision_flags
-
-/obj/item/organ/internal/cyberimp/eyes/on_life()
-	..()
-	owner.sight |= vision_flags
+	M.update_sight()
 
 /obj/item/organ/internal/cyberimp/eyes/emp_act(severity)
 	if(!owner)