- I renamed some of the new adjust procs and create new ones for eye_blind,eye_blurry and eye_stat so they get three procs just like weakened/sleeping/etc.. (Sleeping, AdjustSleeping, SetSleeping)

- renamed the eye_stat var to eye_damage.
- mob/on_varedit() added. Manually var editing a mob's eye_blind var properly updates his vision.
- I removed update_vision_overlays(), we now just update the relevant fullscreens instead of all fullscreens whenever one needs to be updated.
- fixed climbing into mecha not giving you mecha sight.
- simplified and removed copypasta from update_tinttotal() (now update_tint() )

code/_onclick/hud/fullscreen.dm

@@ -22,7 +22,7 @@
 	screen.severity = severity
 
 	screens[category] = screen
-	if(client)
+	if(client && stat != DEAD)
 		client.screen += screen
 	return screen
 
@@ -49,9 +49,15 @@
 	for(var/category in screens)
 		clear_fullscreen(category)
 
+/mob/proc/hide_fullscreens()
+	if(client)
+		for(var/category in screens)
+			client.screen -= screens[category]
+
 /mob/proc/reload_fullscreen()
-	for(var/category in screens)
-		client.screen |= screens[category]
+	if(client)
+		for(var/category in screens)
+			client.screen |= screens[category]
 
 /obj/screen/fullscreen
 	icon = 'icons/mob/screen_full.dmi'

code/datums/diseases/advance/symptoms/vision.dm

@@ -34,15 +34,15 @@ Bonus
 				M << "<span class='warning'>Your eyes itch.</span>"
 			if(3, 4)
 				M << "<span class='warning'><b>Your eyes burn!</b></span>"
-				M.set_blurriness(max(M.eye_blurry,10))
-				M.adjust_eye_stat(1)
+				M.blur_eyes(10)
+				M.adjust_eye_damage(1)
 			else
 				M << "<span class='userdanger'>Your eyes burn horrificly!</span>"
-				M.set_blurriness(max(M.eye_blurry,20))
-				M.adjust_eye_stat(5)
-				if(M.eye_stat >= 10)
+				M.blur_eyes(20)
+				M.adjust_eye_damage(5)
+				if(M.eye_damage >= 10)
 					M.become_nearsighted()
-					if(prob(M.eye_stat - 10 + 1))
+					if(prob(M.eye_damage - 10 + 1))
 						if(M.become_blind())
 							M << "<span class='userdanger'>You go blind!</span>"
 

code/game/gamemodes/changeling/powers/augmented_eyesight.dm

@@ -43,7 +43,7 @@
 
 /obj/item/organ/internal/cyberimp/eyes/shield/ling/on_life()
 	..()
-	if(owner.eye_blind>1 || (owner.eye_blind && owner.stat !=UNCONSCIOUS) || owner.eye_stat || owner.eye_blurry || (owner.disabilities & NEARSIGHT))
+	if(owner.eye_blind>1 || (owner.eye_blind && owner.stat !=UNCONSCIOUS) || owner.eye_damage || owner.eye_blurry || (owner.disabilities & NEARSIGHT))
 		owner.reagents.add_reagent("oculine", 1)
 
 /obj/item/organ/internal/cyberimp/eyes/shield/ling/prepare_eat()

code/game/gamemodes/changeling/powers/headcrab.dm

@@ -17,8 +17,8 @@
 	for(var/mob/living/carbon/human/H in range(2,user))
 		H << "<span class='userdanger'>You are blinded by a shower of blood!</span>"
 		H.Stun(1)
-		H.set_blurriness(max(H.eye_blurry,20))
-		H.adjust_eye_stat(5)
+		H.blur_eyes(20)
+		H.adjust_eye_damage(5)
 		H.confused += 3
 	for(var/mob/living/silicon/S in range(2,user))
 		S << "<span class='userdanger'>Your sensors are disabled by a shower of blood!</span>"

code/game/gamemodes/changeling/powers/tiny_prick.dm

@@ -205,8 +205,8 @@
 	add_logs(user, target, "stung", "blind sting")
 	target << "<span class='danger'>Your eyes burn horrifically!</span>"
 	target.become_nearsighted()
-	target.set_blindness(20)
-	target.set_blurriness(40)
+	target.blind_eyes(20)
+	target.blur_eyes(40)
 	feedback_add_details("changeling_powers","BS")
 	return 1
 

code/game/gamemodes/shadowling/shadowling_abilities.dm

@@ -420,7 +420,7 @@ datum/reagent/shadowling_blindness_smoke //Reagent used for above spell
 		M = holder.my_atom
 	if(!is_shadow_or_thrall(M))
 		M << "<span class='warning'><b>You breathe in the black smoke, and your eyes burn horribly!</b></span>"
-		M.set_blindness(5)
+		M.blind_eyes(5)
 		if(prob(25))
 			M.visible_message("<b>[M]</b> claws at their eyes!")
 			M.Stun(3)

code/game/gamemodes/wizard/spellbook.dm

@@ -724,7 +724,7 @@
 /obj/item/weapon/spellbook/oneuse/blind/recoil(mob/user)
 	..()
 	user <<"<span class='warning'>You go blind!</span>"
-	user.set_blindness(10)
+	user.blind_eyes(10)
 
 /obj/item/weapon/spellbook/oneuse/mindswap
 	spell = /obj/effect/proc_holder/spell/targeted/mind_transfer

code/game/mecha/mecha.dm

@@ -815,8 +815,8 @@
 
 /obj/mecha/proc/moved_inside(mob/living/carbon/human/H)
 	if(H && H.client && H in range(1))
-		H.forceMove(src)
 		occupant = H
+		H.forceMove(src)
 		add_fingerprint(H)
 		GrantActions(H, human_occupant=1)
 		forceMove(loc)

code/game/objects/items.dm

@@ -472,8 +472,8 @@ var/global/image/fire_overlay = image("icon" = 'icons/effects/fire.dmi', "icon_s
 	add_logs(user, M, "attacked", "[src.name]", "(INTENT: [uppertext(user.a_intent)])")
 
 	M.adjust_blurriness(3)
-	M.adjust_eye_stat(rand(2,4))
-	if(M.eye_stat >= 10)
+	M.adjust_eye_damage(rand(2,4))
+	if(M.eye_damage >= 10)
 		M.adjust_blurriness(15)
 		if(M.stat != DEAD)
 			M << "<span class='danger'>Your eyes start to bleed profusely!</span>"
@@ -487,7 +487,7 @@ var/global/image/fire_overlay = image("icon" = 'icons/effects/fire.dmi', "icon_s
 			M.adjust_blurriness(10)
 			M.Paralyse(1)
 			M.Weaken(2)
-		if (prob(M.eye_stat - 10 + 1))
+		if (prob(M.eye_damage - 10 + 1))
 			if(M.become_blind())
 				M << "<span class='danger'>You go blind!</span>"
 

code/game/objects/items/crayons.dm

@@ -192,8 +192,8 @@
 				user.visible_message("<span class='danger'>[user] sprays [src] into the face of [target]!</span>")
 				target << "<span class='userdanger'>[user] sprays [src] into your face!</span>"
 				if(C.client)
-					C.set_blurriness(3)
-					C.set_blindness(1)
+					C.blur_eyes(3)
+					C.blind_eyes(1)
 					if(C.check_eye_prot() <= 0) // no eye protection? ARGH IT BURNS.
 						C.confused = max(C.confused, 3)
 						C.Weaken(3)

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

@@ -511,7 +511,7 @@
 							H.stat = UNCONSCIOUS
 							H.updatehealth()
 							H.update_sight()
-							H.update_vision_overlays()
+							H.reload_fullscreen()
 							dead_mob_list -= H
 							living_mob_list |= list(H)
 							H.emote("gasp")

code/game/objects/items/weapons/grenades/flashbang.dm

@@ -31,7 +31,7 @@
 		M << "<span class='userdanger'><font size=3>AAAAGH!</font></span>"
 		M.Weaken(15) //hella stunned
 		M.Stun(15)
-		M.adjust_eye_stat(8)
+		M.adjust_eye_damage(8)
 
 	if(M.flash_eyes(affect_silicon = 1))
 		M.Stun(max(10/distance, 3))

code/modules/clothing/glasses/glasses.dm

@@ -10,9 +10,9 @@
 			if(H.glasses == src)
 				H << "<span class='danger'>The [src] overloads and blinds you!</span>"
 				H.flash_eyes(visual = 1)
-				H.set_blindness(3)
-				H.set_blurriness(5)
-				H.adjust_eye_stat(5)
+				H.blind_eyes(3)
+				H.blur_eyes(5)
+				H.adjust_eye_damage(5)
 
 /obj/item/clothing/glasses/meson
 	name = "Optical Meson Scanner"

code/modules/flufftext/Hallucination.dm

@@ -431,7 +431,7 @@ Gunshots/explosions/opening doors/less rare audio (done)
 					my_target.show_message("<span class='danger'>[src.name] has attacked [my_target] with [weapon_name]!</span>", 1)
 					my_target.staminaloss += 30
 					if(prob(20))
-						my_target.set_blurriness(max(my_target.eye_blurry,3))
+						my_target.blur_eyes(3)
 					if(prob(33))
 						if(!locate(/obj/effect/overlay) in my_target.loc)
 							fake_blood(my_target)

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

@@ -23,7 +23,7 @@
 		if(paralysis || sleeping || getOxyLoss() > 50 || (status_flags & FAKEDEATH) || health <= config.health_threshold_crit)
 			if(stat == CONSCIOUS)
 				stat = UNCONSCIOUS
-				set_blindness(1)
+				blind_eyes(1)
 				update_canmove()
 		else
 			if(stat == UNCONSCIOUS)

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

@@ -62,7 +62,7 @@
 		if(emp_damage>15)
 			if(stat == CONSCIOUS)
 				stat = UNCONSCIOUS
-				set_blindness(1)
+				blind_eyes(1)
 		else
 			if(stat == UNCONSCIOUS)
 				stat = CONSCIOUS

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

@@ -179,25 +179,25 @@
 			if(1)
 				src << "<span class='warning'>Your eyes sting a little.</span>"
 				if(prob(40))
-					adjust_eye_stat(1)
+					adjust_eye_damage(1)
 
 			if(2)
 				src << "<span class='warning'>Your eyes burn.</span>"
-				adjust_eye_stat(rand(2, 4))
+				adjust_eye_damage(rand(2, 4))
 
 			else
 				src << "<span class='warning'>Your eyes itch and burn severely!</span>"
-				adjust_eye_stat(rand(12, 16))
+				adjust_eye_damage(rand(12, 16))
 
-		if(eye_stat > 10)
-			set_blindness(damage)
-			set_blurriness(damage * rand(3, 6))
+		if(eye_damage > 10)
+			blind_eyes(damage)
+			blur_eyes(damage * rand(3, 6))
 
-			if(eye_stat > 20)
-				if(prob(eye_stat - 20))
+			if(eye_damage > 20)
+				if(prob(eye_damage - 20))
 					if(become_nearsighted())
 						src << "<span class='warning'>Your eyes start to burn badly!</span>"
-				else if(prob(eye_stat - 25))
+				else if(prob(eye_damage - 25))
 					if(become_blind())
 						src << "<span class='warning'>You can't see anything!</span>"
 			else
@@ -657,68 +657,25 @@ var/const/GALOSHES_DONT_HELP = 4
 		see_invisible = see_override
 
 
-//to recalculate the mob's total tint from tinted equipment it's wearing.
-/mob/living/carbon/proc/update_tinttotal()
+//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
-	tinttotal = 0
+	tinttotal = get_total_tint()
+	if(tinttotal >= TINT_BLIND)
+		overlay_fullscreen("tint", /obj/screen/fullscreen/blind)
+	else if(tinttotal >= TINT_DARKENED)
+		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
-		tinttotal += HT.tint
+		. += HT.tint
 	if(wear_mask)
-		tinttotal += wear_mask.tint
-	update_vision_overlays()
-
-/mob/living/carbon/update_vision_overlays()
-	if(!client)
-		return
-
-	if(stat == DEAD) //if dead we remove all vision impairments
-		clear_fullscreens()
-		return
-
-	if(tinted_weldhelh)
-		if(tinttotal >= TINT_BLIND)
-			overlay_fullscreen("tint", /obj/screen/fullscreen/blind)
-		else if(tinttotal >= TINT_DARKENED)
-			overlay_fullscreen("tint", /obj/screen/fullscreen/impaired, 2)
-		else
-			clear_fullscreen("tint", 0)
-
-	if(eye_blind)
-		overlay_fullscreen("blind", /obj/screen/fullscreen/blind)
-	else
-		clear_fullscreen("blind")
-
-	if(disabilities & NEARSIGHT)
-		overlay_fullscreen("nearsighted", /obj/screen/fullscreen/impaired, 1)
-	else
-		clear_fullscreen("nearsighted")
-
-	if(eye_blurry)
-		overlay_fullscreen("blurry", /obj/screen/fullscreen/blurry)
-	else
-		clear_fullscreen("blurry")
-
-	if(druggy)
-		overlay_fullscreen("high", /obj/screen/fullscreen/high)
-	else
-		clear_fullscreen("high")
-
-	if(eye_stat > 20)
-		if(eye_stat > 30)
-			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 2)
-		else
-			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 1)
-	else
-		clear_fullscreen("eye_damage")
-
-	if(client.eye != src)
-		var/atom/A = client.eye
-		A.get_remote_view_fullscreens(src)
-	else
-		clear_fullscreen("remote_view", 0)
-
+		. += wear_mask.tint
 
 /mob/living/carbon/revive()
 	setToxLoss(0)
@@ -733,7 +690,7 @@ var/const/GALOSHES_DONT_HELP = 4
 	radiation = 0
 	nutrition = NUTRITION_LEVEL_FED + 50
 	bodytemperature = 310
-	eye_stat = 0
+	eye_damage = 0
 	disabilities = 0
 	eye_blind = 0
 	eye_blurry = 0
@@ -769,7 +726,7 @@ var/const/GALOSHES_DONT_HELP = 4
 			if(HM.quality != POSITIVE)
 				dna.remove_mutation(HM.name)
 	update_sight()
-	update_vision_overlays()
+	reload_fullscreen()
 	update_canmove()
 
 
@@ -863,7 +820,7 @@ var/const/GALOSHES_DONT_HELP = 4
 		if(paralysis || sleeping || getOxyLoss() > 50 || (status_flags & FAKEDEATH) || health <= config.health_threshold_crit)
 			if(stat == CONSCIOUS)
 				stat = UNCONSCIOUS
-				set_blindness(1)
+				blind_eyes(1)
 				update_canmove()
 		else
 			if(stat == UNCONSCIOUS)

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

@@ -97,7 +97,7 @@ var/const/BLOOD_VOLUME_SURVIVE = 122
 					update_body()
 				adjustOxyLoss((BLOOD_VOLUME_NORMAL - blood_volume) / 50)
 				if(prob(5))
-					set_blurriness(max(eye_blurry,6))
+					blur_eyes(6)
 					var/word = pick("dizzy","woozy","faint")
 					src << "<span class='warning'>You feel very [word].</span>"
 			if(BLOOD_VOLUME_SURVIVE to BLOOD_VOLUME_BAD)

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

@@ -894,69 +894,10 @@
 
 	dna.species.update_sight(src)
 
-/mob/living/carbon/human/update_tinttotal()
-	if(!tinted_weldhelh)
-		return
-	tinttotal = 0
-	if(istype(head, /obj/item/clothing/head))
-		var/obj/item/clothing/head/HT = head
-		tinttotal += HT.tint
-	if(wear_mask)
-		tinttotal += wear_mask.tint
+/mob/living/carbon/human/get_total_tint()
+	. = ..()
 	if(glasses)
-		tinttotal += glasses.tint
-	update_vision_overlays()
-
-/mob/living/carbon/human/update_vision_overlays()
-	if(!client)
-		return
-
-	if(stat == DEAD) //if dead we remove all vision impairments
-		clear_fullscreens()
-		return
-
-	if(tinted_weldhelh)
-		if(tinttotal >= TINT_BLIND)
-			overlay_fullscreen("tint", /obj/screen/fullscreen/blind)
-		else if(tinttotal >= TINT_DARKENED)
-			overlay_fullscreen("tint", /obj/screen/fullscreen/impaired, 2)
-		else
-			clear_fullscreen("tint", 0)
-
-	if(eye_blind)
-		overlay_fullscreen("blind", /obj/screen/fullscreen/blind)
-	else
-		clear_fullscreen("blind")
-
-	if((disabilities & NEARSIGHT) && !(glasses && glasses.vision_correction))
-		overlay_fullscreen("nearsighted", /obj/screen/fullscreen/impaired, 1)
-	else
-		clear_fullscreen("nearsighted")
-
-	if(eye_blurry)
-		overlay_fullscreen("blurry", /obj/screen/fullscreen/blurry)
-	else
-		clear_fullscreen("blurry")
-
-	if(druggy)
-		overlay_fullscreen("high", /obj/screen/fullscreen/high)
-	else
-		clear_fullscreen("high")
-
-	if(eye_stat > 20)
-		if(eye_stat > 30)
-			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 2)
-		else
-			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 1)
-	else
-		clear_fullscreen("eye_damage")
-
-	if(client.eye != src)
-		var/atom/A = client.eye
-		A.get_remote_view_fullscreens(src)
-	else
-		clear_fullscreen("remote_view", 0)
-
+		. += glasses.tint
 
 /mob/living/carbon/human/update_health_hud()
 	if(!client || !hud_used)

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

@@ -72,9 +72,9 @@
 			glasses = I
 			var/obj/item/clothing/glasses/G = I
 			if(G.tint)
-				update_tinttotal()
+				update_tint()
 			if(G.vision_correction)
-				update_vision_overlays()
+				clear_fullscreen("nearsighted")
 			if(G.vision_flags || G.darkness_view || G.invis_override || G.invis_view)
 				update_sight()
 			update_inv_glasses()
@@ -136,9 +136,10 @@
 		glasses = null
 		var/obj/item/clothing/glasses/G = I
 		if(G.tint)
-			update_tinttotal()
+			update_tint()
 		if(G.vision_correction)
-			update_vision_overlays()
+			if(disabilities & NEARSIGHT)
+				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()

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

@@ -89,8 +89,8 @@
 
 //handle stuff to update when a mob equips/unequips a mask.
 /mob/living/carbon/proc/wear_mask_update(obj/item/clothing/C, unequip = 1)
-	if(C.tint)
-		update_tinttotal()
+	if(C.tint || initial(C.tint))
+		update_tint()
 	update_inv_wear_mask()
 
 //handle stuff to update when a mob equips/unequips a headgear.
@@ -98,7 +98,7 @@
 	if(istype(I, /obj/item/clothing))
 		var/obj/item/clothing/C = I
 		if(C.tint || initial(C.tint))
-			update_tinttotal()
+			update_tint()
 	if(I.flags_inv & HIDEMASK || forced)
 		update_inv_wear_mask()
 	update_inv_head()

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

@@ -264,7 +264,8 @@
 			if(75 to 100)
 				radiation = max(radiation-3,0)
 				adjustToxLoss(3)
-
+			else
+				radiation = Clamp(radiation, 0, 100)
 
 /mob/living/carbon/handle_chemicals_in_body()
 	if(reagents)
@@ -342,7 +343,7 @@
 
 	if(drowsyness)
 		drowsyness = max(drowsyness - restingpwr, 0)
-		set_blurriness(max(2, eye_blurry))
+		blur_eyes(2)
 		if(prob(5))
 			AdjustSleeping(1)
 			Paralyse(5)

code/modules/mob/living/damage_procs.dm

@@ -67,7 +67,7 @@
 			if(status_flags & CANSTUN) // stun is usually associated with stutter
 				stuttering = max(stuttering,(effect * blocked))
 		if(EYE_BLUR)
-			set_blurriness(max(eye_blurry,(effect * blocked)))
+			blur_eyes(effect * blocked)
 		if(DROWSY)
 			drowsyness = max(drowsyness,(effect * blocked))
 		if(JITTER)

code/modules/mob/living/death.dm

@@ -51,7 +51,7 @@
 	weakened = 0
 	sleeping = 0
 	update_sight()
-	update_vision_overlays()
+	hide_fullscreens()
 	update_health_hud()
 	update_canmove()
 

code/modules/mob/living/life.dm

@@ -101,13 +101,13 @@
 			eye_blind = max(eye_blind-1,0)
 			if(client && !eye_blind)
 				clear_alert("blind")
-				update_vision_overlays()
+				clear_fullscreen("blind")
 		else
 			eye_blind = max(eye_blind-1,1)
 	else if(eye_blurry)			//blurry eyes heal slowly
 		eye_blurry = max(eye_blurry-1, 0)
 		if(client && !eye_blurry)
-			update_vision_overlays()
+			clear_fullscreen("blurry")
 
 	//Ears
 	if(disabilities & DEAF)		//disabled-deaf, doesn't get better on its own

code/modules/mob/living/living.dm

@@ -469,7 +469,7 @@ Sorry Giacom. Please don't be mad :(
 	radiation = 0
 	nutrition = NUTRITION_LEVEL_FED + 50
 	bodytemperature = 310
-	eye_stat = 0
+	eye_damage = 0
 	disabilities = 0
 	eye_blind = 0
 	eye_blurry = 0
@@ -487,7 +487,7 @@ Sorry Giacom. Please don't be mad :(
 	updatehealth()
 	update_fire()
 	regenerate_icons()
-	update_vision_overlays()
+	reload_fullscreen()
 
 /mob/living/proc/update_damage_overlays()
 	return
@@ -966,39 +966,37 @@ Sorry Giacom. Please don't be mad :(
 /mob/proc/update_sight()
 	return
 
-/mob/proc/adjust_blindness()
-	return
+/mob/proc/blind_eyes(amount)
+	if(amount>0)
+		var/old_eye_blind = eye_blind
+		eye_blind = max(eye_blind, amount)
+		if(!old_eye_blind)
+			throw_alert("blind", /obj/screen/alert/blind)
+			overlay_fullscreen("blind", /obj/screen/fullscreen/blind)
 
-/mob/living/adjust_blindness(amount)
+/mob/proc/adjust_blindness(amount)
 	if(amount>0)
 		var/old_eye_blind = eye_blind
 		eye_blind += amount
 		if(!old_eye_blind)
 			throw_alert("blind", /obj/screen/alert/blind)
-			update_vision_overlays()//if we were not blind before, we update our blind overlays.
-		return
-	if(eye_blind)
+			overlay_fullscreen("blind", /obj/screen/fullscreen/blind)
+	else if(eye_blind)
 		var/blind_minimum = 0
 		if(stat == UNCONSCIOUS || (disabilities & BLIND))
 			blind_minimum = 1
 		eye_blind = max(eye_blind+amount, blind_minimum)
 		if(!eye_blind)
 			clear_alert("blind")
-			update_vision_overlays()//if we're no longer blind, we update our vision overlays.
-
+			clear_fullscreen("blind")
 
 /mob/proc/set_blindness(amount)
-	return
-
-/mob/living/set_blindness(amount)
 	if(amount>0)
-		if(eye_blind >= amount)
-			return
 		var/old_eye_blind = eye_blind
 		eye_blind = amount
 		if(client && !old_eye_blind)
 			throw_alert("blind", /obj/screen/alert/blind)
-			update_vision_overlays()
+			overlay_fullscreen("blind", /obj/screen/fullscreen/blind)
 	else if(eye_blind)
 		var/blind_minimum = 0
 		if(stat == UNCONSCIOUS || (disabilities & BLIND))
@@ -1006,54 +1004,72 @@ Sorry Giacom. Please don't be mad :(
 		eye_blind = blind_minimum
 		if(!eye_blind)
 			clear_alert("blind")
-			update_vision_overlays()
+			clear_fullscreen("blind")
 
-/mob/proc/adjust_blurriness(amount)
+/mob/proc/blur_eyes(amount)
 	if(amount>0)
 		var/old_eye_blurry = eye_blurry
-		eye_blurry += amount
+		eye_blurry = max(amount, eye_blurry)
 		if(!old_eye_blurry)
-			update_vision_overlays()
-	else if(eye_blurry)
-		eye_blurry = max(eye_blurry+amount, 0)
-		if(!eye_blurry)
-			update_vision_overlays()
+			overlay_fullscreen("blurry", /obj/screen/fullscreen/blurry)
+
+/mob/proc/adjust_blurriness(amount)
+	var/old_eye_blurry = eye_blurry
+	eye_blurry = max(eye_blurry+amount, 0)
+	if(amount>0)
+		if(!old_eye_blurry)
+			overlay_fullscreen("blurry", /obj/screen/fullscreen/blurry)
+	else if(old_eye_blurry)
+		clear_fullscreen("blurry")
 
 /mob/proc/set_blurriness(amount)
 	var/old_eye_blurry = eye_blurry
-	eye_blurry = amount
+	eye_blurry = max(amount, 0)
 	if(amount>0)
 		if(!old_eye_blurry)
-			update_vision_overlays()
+			overlay_fullscreen("blurry", /obj/screen/fullscreen/blurry)
 	else if(old_eye_blurry)
-		update_vision_overlays()
+		clear_fullscreen("blurry")
 
 
-/mob/proc/set_eye_stat(amount)
+/mob/proc/damage_eyes(amount)
 	return
 
-/mob/living/carbon/set_eye_stat(amount)
-	var/old_eye_stat = eye_stat
+/mob/living/carbon/damage_eyes(amount)
 	if(amount>0)
-		eye_stat = amount
-		update_vision_overlays()
-	else if(old_eye_stat)
-		eye_stat = 0
-		update_vision_overlays()
+		eye_damage = amount
+		if(eye_damage > 20)
+			if(eye_damage > 30)
+				overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 2)
+			else
+				overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 1)
 
-/mob/proc/adjust_eye_stat(amount)
+
+/mob/proc/set_eye_damage(amount)
 	return
 
-/mob/living/carbon/human/adjust_eye_stat(amount)
-	var/old_eye_stat = eye_stat
-	if(amount>0)
-		eye_stat += amount
-		if(!old_eye_stat)
-			update_vision_overlays()
-	else if(old_eye_stat)
-		eye_stat = max(eye_stat+amount, 0)
-		if(old_eye_stat && !eye_stat)
-			update_vision_overlays()
+/mob/living/carbon/set_eye_damage(amount)
+	eye_damage = max(amount,0)
+	if(eye_damage > 20)
+		if(eye_damage > 30)
+			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 2)
+		else
+			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 1)
+	else
+		clear_fullscreen("eye_damage")
+
+/mob/proc/adjust_eye_damage(amount)
+	return
+
+/mob/living/carbon/adjust_eye_damage(amount)
+	eye_damage = max(eye_damage+amount, 0)
+	if(eye_damage > 20)
+		if(eye_damage > 30)
+			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 2)
+		else
+			overlay_fullscreen("eye_damage", /obj/screen/fullscreen/impaired, 1)
+	else
+		clear_fullscreen("eye_damage")
 
 /mob/proc/adjust_drugginess(amount)
 	return
@@ -1063,12 +1079,12 @@ Sorry Giacom. Please don't be mad :(
 	if(amount>0)
 		druggy += amount
 		if(!old_druggy)
-			update_vision_overlays()
+			overlay_fullscreen("high", /obj/screen/fullscreen/high)
 			throw_alert("high", /obj/screen/alert/high)
 	else if(old_druggy)
 		druggy = max(eye_blurry+amount, 0)
 		if(!druggy)
-			update_vision_overlays()
+			clear_fullscreen("high")
 			clear_alert("high")
 
 /mob/proc/set_drugginess(amount)
@@ -1079,10 +1095,10 @@ Sorry Giacom. Please don't be mad :(
 	druggy = amount
 	if(amount>0)
 		if(!old_druggy)
-			update_vision_overlays()
+			overlay_fullscreen("high", /obj/screen/fullscreen/high)
 			throw_alert("high", /obj/screen/alert/high)
 	else if(old_druggy)
-		update_vision_overlays()
+		clear_fullscreen("high")
 		clear_alert("high")
 
 
@@ -1104,7 +1120,7 @@ Sorry Giacom. Please don't be mad :(
 /mob/living/carbon/cure_nearsighted()
 	if(disabilities & NEARSIGHT)
 		disabilities &= ~NEARSIGHT
-		update_vision_overlays()
+		clear_fullscreen("nearsighted")
 		return 1
 
 /mob/proc/become_nearsighted()
@@ -1113,7 +1129,7 @@ Sorry Giacom. Please don't be mad :(
 /mob/living/carbon/become_nearsighted()
 	if(!(disabilities & NEARSIGHT))
 		disabilities |= NEARSIGHT
-		update_vision_overlays()
+		overlay_fullscreen("nearsighted", /obj/screen/fullscreen/impaired, 1)
 		return 1
 
 /mob/proc/become_blind()
@@ -1122,5 +1138,5 @@ Sorry Giacom. Please don't be mad :(
 /mob/living/carbon/become_blind()
 	if(!(disabilities & BLIND))
 		disabilities |= BLIND
-		set_blindness(max(eye_blind, 1))
+		blind_eyes(1)
 		return 1

code/modules/mob/living/login.dm

@@ -11,7 +11,7 @@
 				CanBuild()
 
 	update_sight()
-	update_vision_overlays()
+	reload_fullscreen()
 	update_damage_hud()
 	update_health_hud()
 

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

@@ -885,7 +885,11 @@ var/list/ai_list = list()
 				client.perspective = EYE_PERSPECTIVE
 				client.eye = loc
 		update_sight()
-		update_vision_overlays()
+		if(client.eye != src)
+			var/atom/AT = client.eye
+			AT.get_remote_view_fullscreens(src)
+		else
+			clear_fullscreen("remote_view", 0)
 
 
 /mob/living/silicon/ai/update_vision_overlays()

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

@@ -46,7 +46,7 @@
 
 		else if(!aiRestorePowerRoutine)
 			aiRestorePowerRoutine = 1
-			set_blindness(1)
+			blind_eyes(1)
 			update_sight()
 			src << "You've lost power!"
 			spawn(20)

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

@@ -4,7 +4,7 @@
 	stat = DEAD
 	canmove = 0
 	update_sight()
-	update_vision_overlays()
+	clear_fullscreens()
 
 	//New pAI's get a brand new mind to prevent meta stuff from their previous life. This new mind causes problems down the line if it's not deleted here.
 	living_mob_list -= src

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

@@ -1225,7 +1225,7 @@
 		if(paralysis || stunned || weakened || getOxyLoss() > maxHealth*0.5)
 			if(stat == CONSCIOUS)
 				stat = UNCONSCIOUS
-				set_blindness(1)
+				blind_eyes(1)
 				update_canmove()
 				update_headlamp()
 		else

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

@@ -189,7 +189,7 @@
 		if(STUTTER)
 			stuttering = max(stuttering,(effect/(blocked+1)))
 		if(EYE_BLUR)
-			set_blurriness(max(eye_blurry,(effect/(blocked+1))))
+			blur_eyes(effect/(blocked+1))
 		if(DROWSY)
 			drowsyness = max(drowsyness,(effect/(blocked+1)))
 	updatehealth()

code/modules/mob/living/simple_animal/friendly/drone/_drone.dm

@@ -249,7 +249,7 @@
 		dead_mob_list -= src
 		living_mob_list += src
 	update_sight()
-	update_vision_overlays()
+	reload_fullscreen()
 	update_canmove()
 
 

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

@@ -183,7 +183,7 @@
 	for(var/mob/living/L in living_mob_list)
 		var/turf/T = get_turf(L.loc)
 		if(T && T in targets)
-			L.set_blindness(4)
+			L.blind_eyes(4)
 	return
 
 //Toggle Night Vision

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

@@ -107,6 +107,12 @@
 		if(health < 1)
 			death()
 
+/mob/living/simple_animal/blind_eyes()
+	return
+
+/mob/living/simple_animal/blur_eyes()
+	return
+
 /mob/living/simple_animal/adjust_blindness()
 	return
 

code/modules/mob/mob.dm

@@ -283,7 +283,11 @@ var/next_mob_id = 0
 /mob/living/reset_perspective(atom/A)
 	if(..())
 		update_sight()
-		update_vision_overlays()
+		if(client.eye != src)
+			var/atom/AT = client.eye
+			AT.get_remote_view_fullscreens(src)
+		else
+			clear_fullscreen("remote_view", 0)
 
 
 /mob/proc/show_inv(mob/user)
@@ -1059,7 +1063,25 @@ var/next_mob_id = 0
 /mob/proc/update_health_hud()
 	return
 
-
-
-
-
+/mob/living/on_varedit(modified_var)
+	switch(modified_var)
+		if("weakened")
+			SetWeakened(weakened)
+		if("stunned")
+			SetStunned(stunned)
+		if("paralysis")
+			SetParalysis(paralysis)
+		if("sleeping")
+			SetSleeping(sleeping)
+		if("eye_blind")
+			set_blindness(eye_blind)
+		if("eye_damage")
+			set_eye_damage(eye_damage)
+		if("eye_blurry")
+			set_blurriness(eye_blurry)
+		if("ear_deaf")
+			setEarDamage(-1, ear_deaf)
+		if("ear_damage")
+			setEarDamage(ear_damage, -1)
+		if("maxHealth")
+			updatehealth()

code/modules/mob/mob_defines.dm

@@ -50,7 +50,7 @@
 	var/lying = 0
 	var/lying_prev = 0
 	var/canmove = 1
-	var/eye_stat = 0//Living, potentially Carbon
+	var/eye_damage = 0//Living, potentially Carbon
 	var/lastpuke = 0
 
 	var/name_archive //For admin things like possession

code/modules/reagents/chemistry/reagents/medicine_reagents.dm

@@ -605,18 +605,18 @@
 			M << "<span class='warning'>Your vision slowly returns...</span>"
 			M.cure_blind()
 			M.cure_nearsighted()
-			M.set_blurriness(35)
+			M.blur_eyes(35)
 
 	else if(M.disabilities & NEARSIGHT)
 		M << "<span class='warning'>The blackness in your peripheral vision fades.</span>"
 		M.cure_nearsighted()
-		M.set_blurriness(10)
+		M.blur_eyes(10)
 
 	else if(M.eye_blind || M.eye_blurry)
 		M.set_blindness(0)
 		M.set_blurriness(0)
-	else if(M.eye_stat > 0)
-		M.adjust_eye_stat(-1)
+	else if(M.eye_damage > 0)
+		M.adjust_eye_damage(-1)
 	..()
 	return
 
@@ -711,7 +711,7 @@
 				M.adjustToxLoss(-20)
 				if(M.health > config.health_threshold_dead && M.getorgan(/obj/item/organ/internal/brain))
 					M.stat = UNCONSCIOUS
-					M.set_blindness(1)
+					M.blind_eyes(1)
 					dead_mob_list -= M
 					living_mob_list |= list(M)
 					M.emote("gasp")

code/modules/reagents/chemistry/reagents/toxin_reagents.dm

@@ -226,7 +226,7 @@
 /datum/reagent/toxin/spore/on_mob_life(mob/living/M)
 	M.damageoverlaytemp = 60
 	M.update_damage_hud()
-	M.set_blurriness(max(M.eye_blurry, 3))
+	M.blur_eyes(3)
 	..()
 
 /datum/reagent/toxin/spore_burning
@@ -347,7 +347,7 @@
 		switch(pick(1, 2, 3, 4))
 			if(1)
 				M << "<span class='danger'>You can barely see!</span>"
-				M.set_blurriness(max(M.eye_blurry, 3))
+				M.blur_eyes(3)
 			if(2)
 				M.emote("cough")
 			if(3)

code/modules/spells/spell_types/inflict_handler.dm

@@ -50,8 +50,8 @@
 		target.Paralyse(amt_paralysis)
 		target.Stun(amt_stunned)
 
-		target.set_blindness(max(target.eye_blind,amt_eye_blind))
-		target.set_blurriness(max(target.eye_blurry,amt_eye_blurry))
+		target.blind_eyes(amt_eye_blind)
+		target.blur_eyes(amt_eye_blurry)
 		//summoning
 		if(summon_type)
 			new summon_type(target.loc, target)

code/modules/surgery/eye_surgery.dm

@@ -19,8 +19,8 @@
 	target.cure_blind()
 	target.set_blindness(0)
 	target.cure_nearsighted()
-	target.set_blurriness(max(target.eye_blurry,35))	//this will fix itself slowly.
-	target.set_eye_stat(0)
+	target.blur_eyes(35)	//this will fix itself slowly.
+	target.set_eye_damage(0)
 	return 1
 
 /datum/surgery_step/fix_eyes/failure(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)