Port TG updating appearances (#17943)

* Get pants that match or else you gonna look silly yo

* Posters

* Fix other hud elements

* Rereviewed

* Update shotglass.dm

* Fix for new merged PRs

* Typo

* Coming across other stuff

* Update theblob.dm

* No takebacksies

* smh i forget to leave a comment

* Updated for the detgun and cards

* Should have rerun langserver again

* No longer plastic, more in scope

* Damn you bluespace

* Reverting turret logic, out of scope at this point

* Tweak that part

* Went over energy guns again, and fixed UI White's sprite sheet

* Welding masks, glasses, and JUSTICE

* Update portable_atmospherics.dm

* Cleaning up, clearing things up

* Review and suggestions

* Update valve.dm

* More tweaks

* Missing character

* Not distinct lightmasks, so they can be overlays

* Update generator.dm

* Add parameter so holodeck doesn't try to make a perfect copy

* Update unsorted.dm

* Spiders

* Better fix for spiders, fix vamps too

* Ghosts

* Update telekinesis.dm

* Cleaning up old procs

* It's set up to not copy datums... Unless they're in a list

* Donuts, duct tape, and detgun. D3VR coming to Early Access

* Update procs that interact with doors so they call update_state instead

* Forgot one spot, and actually might as well just force lock

* Cleaning up other things... Sigh, and kitty ears

* oops

* Getting used to how it works

* blinds

* Going back to the suit obscuring thing, so it doesn't update all the time

* Missed that from merging master

* I made this PR and forgot about it

* Fix runtimes in cards

* Make things a bit more unified

* Update update_icons.dm

* yarn, really?

* Update library_equipment.dm

* Update shieldgen.dm

* Every time Charlie merges something, I go back and see if I can improve things further

* what's this? more?

* Update misc_special.dm

* wow, paper

* Review

* More reviews

* To be sure, seems like being broken messed something sometimes

* Brought airlocks closer to how TG works to iron out some stuff

* Pizza and morgue

* Doesn't seem to hurt, tried with holodeck

* Revert "Doesn't seem to hurt, tried with holodeck"

This reverts commit 158529302b.

* Icon conflict

* Fix organ damage

* Don't ask how. Why. It's like that on prod too.

* Cutting down on things and updating from TG.

* More flexible. Just in case the thing you stuck it on didn't destroy.

* Hydro was one the things I touched earlier on, better rework it

* Reviews

* Cleaning up further, also bri'ish

* Undo a change I did, and switch over to a more recent implementation

* Update biogenerator.dm

* Rolling back to old airlocks, but with new duct taped note

* Functionally the same. I'd just rather not have the smoothing happen there

* Went over APCs again

* Fix welding helmet names in species files

* Update airlock.dm

* Update persistent_overlay.dm

* Oh, topic

code/modules/arcade/arcade_base.dm

@@ -88,9 +88,6 @@
 	default_deconstruction_crowbar(user, I)
 	return TRUE
 
-/obj/machinery/arcade/update_icon()
-	return
-
 /obj/machinery/arcade/proc/pay_with_cash(obj/item/stack/spacecash/cashmoney, mob/user)
 	if(cashmoney.amount < token_price)
 		to_chat(user, "[bicon(cashmoney)] <span class='warning'>That is not enough money.</span>")

code/modules/arcade/arcade_prize.dm

@@ -71,12 +71,12 @@
 
 /obj/item/stack/tickets/New(loc, amount=null)
 	..()
-	update_icon()
+	update_icon(UPDATE_ICON_STATE)
 
 /obj/item/stack/tickets/attack_self(mob/user as mob)
 	return
 
-/obj/item/stack/tickets/update_icon()
+/obj/item/stack/tickets/update_icon_state()
 	switch(get_amount())
 		if(1 to 3)
 			icon_state = "tickets_1"	// One ticket

code/modules/arcade/claw_game.dm

@@ -20,7 +20,7 @@ GLOBAL_VAR(claw_game_html)
 /obj/machinery/arcade/claw/Initialize(mapload)
 	. = ..()
 	machine_image = pick("_1", "_2")
-	update_icon()
+	update_icon(UPDATE_ICON_STATE)
 
 	component_parts = list()
 	component_parts += new /obj/item/circuitboard/clawgame(null)
@@ -39,7 +39,7 @@ GLOBAL_VAR(claw_game_html)
 		bin_upgrades = B.rating
 	bonus_prize_chance = bin_upgrades * 5	//equals +5% chance per matter bin rating level (+20% with rating 4)
 
-/obj/machinery/arcade/claw/update_icon()
+/obj/machinery/arcade/claw/update_icon_state()
 	if(stat & BROKEN)
 		icon_state = "clawmachine[machine_image]_broken"
 	else if(panel_open)
@@ -58,7 +58,7 @@ GLOBAL_VAR(claw_game_html)
 		atom_say("WINNER!")
 	new /obj/item/toy/prizeball(get_turf(src))
 	playsound(loc, 'sound/arcade/win.ogg', 50, TRUE)
-	addtimer(CALLBACK(src, .proc/update_icon), 10)
+	addtimer(CALLBACK(src, /atom/.proc/update_icon, UPDATE_ICON_STATE), 10)
 
 /obj/machinery/arcade/claw/start_play(mob/user as mob)
 	..()

code/modules/arcade/mob_hunt/battle_computer.dm

@@ -32,12 +32,11 @@
 	..()
 	check_connection()
 
-/obj/machinery/computer/mob_battle_terminal/update_icon()
+/obj/machinery/computer/mob_battle_terminal/update_icon_state()
 	if(card)
 		icon_state = "mob_battle_loaded"
 	else
 		icon_state = "mob_battle_empty"
-	..()
 
 /obj/machinery/computer/mob_battle_terminal/Destroy()
 	eject_card(1)

code/modules/arcade/prize_counter.dm

@@ -20,7 +20,7 @@
 	component_parts += new /obj/item/stack/sheet/glass(null)
 	RefreshParts()
 
-/obj/machinery/prize_counter/update_icon()
+/obj/machinery/prize_counter/update_icon_state()
 	if(stat & BROKEN)
 		icon_state = "prize_counter-broken"
 	else if(panel_open)
@@ -29,7 +29,6 @@
 		icon_state = "prize_counter-off"
 	else
 		icon_state = "prize_counter-on"
-	return
 
 /obj/machinery/prize_counter/attackby(obj/item/O as obj, mob/user as mob, params)
 	if(istype(O, /obj/item/stack/tickets))
@@ -44,7 +43,7 @@
 		playsound(src.loc, O.usesound, 50, 1)
 		panel_open = !panel_open
 		to_chat(user, "You [panel_open ? "open" : "close"] the maintenance panel.")
-		update_icon()
+		update_icon(UPDATE_ICON_STATE)
 		return
 	if(panel_open)
 		if(istype(O, /obj/item/wrench))