Updates hats to use item_state_slots where necessary.

code/__defines/items_clothing.dm

@@ -97,10 +97,11 @@
 
 // Inventory slot strings.
 // since numbers cannot be used as associative list keys.
-#define slot_back_str		"back"
+#define slot_back_str		"slot_back"
 #define slot_l_hand_str		"slot_l_hand"
 #define slot_r_hand_str		"slot_r_hand"
-#define slot_w_uniform_str	"w_uniform"
+#define slot_w_uniform_str	"slot_w_uniform"
+#define slot_head_str		"slot_head"
 
 // Bitflags for clothing parts.
 #define HEAD        1

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

@@ -16,7 +16,7 @@
 			new /obj/item/weapon/storage/backpack/satchel_cap(src)
 		new /obj/item/clothing/suit/captunic(src)
 		new /obj/item/clothing/suit/captunic/capjacket(src)
-		new /obj/item/clothing/head/helmet/cap(src)
+		new /obj/item/clothing/head/caphat/cap(src)
 		new /obj/item/clothing/under/rank/captain(src)
 		new /obj/item/clothing/suit/storage/vest(src)
 		new /obj/item/weapon/cartridge/captain(src)
@@ -28,7 +28,7 @@
 		new /obj/item/clothing/suit/armor/captain(src)
 		new /obj/item/weapon/melee/telebaton(src)
 		new /obj/item/clothing/under/dress/dress_cap(src)
-		new /obj/item/clothing/head/helmet/formalcaptain(src)
+		new /obj/item/clothing/head/caphat/formal(src)
 		new /obj/item/clothing/under/captainformal(src)
 		return
 
@@ -82,7 +82,7 @@
 		new /obj/item/clothing/shoes/leather(src)
 		new /obj/item/clothing/shoes/white(src)
 		new /obj/item/clothing/under/rank/head_of_personnel_whimsy(src)
-		new /obj/item/clothing/head/helmet/hop(src)
+		new /obj/item/clothing/head/caphat/hop(src)
 		return
 
 
@@ -103,13 +103,13 @@
 			new /obj/item/weapon/storage/backpack/security(src)
 		else
 			new /obj/item/weapon/storage/backpack/satchel_sec(src)
-		new /obj/item/clothing/head/helmet/HoS(src)
+		new /obj/item/clothing/head/HoS(src)
 		new /obj/item/clothing/suit/storage/vest/hos(src)
 		new /obj/item/clothing/under/rank/head_of_security/jensen(src)
 		new /obj/item/clothing/under/rank/head_of_security/corp(src)
 		new /obj/item/clothing/suit/armor/hos/jensen(src)
 		new /obj/item/clothing/suit/armor/hos(src)
-		new /obj/item/clothing/head/helmet/HoS/dermal(src)
+		new /obj/item/clothing/head/HoS/dermal(src)
 		new /obj/item/weapon/cartridge/hos(src)
 		new /obj/item/device/radio/headset/heads/hos(src)
 		new /obj/item/clothing/glasses/sunglasses/sechud(src)
@@ -148,7 +148,7 @@
 		new /obj/item/clothing/under/rank/warden(src)
 		new /obj/item/clothing/under/rank/warden/corp(src)
 		new /obj/item/clothing/suit/armor/vest/warden(src)
-		new /obj/item/clothing/head/helmet/warden(src)
+		new /obj/item/clothing/head/warden(src)
 		new /obj/item/weapon/cartridge/security(src)
 		new /obj/item/device/radio/headset/headset_sec(src)
 		new /obj/item/clothing/glasses/sunglasses/sechud(src)

code/modules/clothing/head/collectable.dm

@@ -26,8 +26,7 @@
 /obj/item/clothing/head/collectable/chef
 	name = "collectable chef's hat"
 	desc = "A rare Chef's Hat meant for hat collectors!"
-	icon_state = "hats"
+	icon_state = "chefhat"
-	item_state = "chefhat"
 
 /obj/item/clothing/head/collectable/paper
 	name = "collectable paper hat"
@@ -39,14 +38,20 @@
 	name = "collectable top hat"
 	desc = "A top hat worn by only the most prestigious hat collectors."
 	icon_state = "tophat"
-	item_state = "that"
+	item_state_slots = list(
+		slot_l_hand_str = "that",
+		slot_r_hand_str = "that",
+		)
 	body_parts_covered = 0
 
 /obj/item/clothing/head/collectable/captain
 	name = "collectable captain's hat"
 	desc = "A Collectable Hat that'll make you look just like a real comdom!"
 	icon_state = "captain"
-	item_state = "caphat"
+	item_state_slots = list(
+		slot_l_hand_str = "caphat",
+		slot_r_hand_str = "caphat",
+		)
 	body_parts_covered = 0
 
 /obj/item/clothing/head/collectable/police
@@ -65,40 +70,38 @@
 	name = "collectable welding helmet"
 	desc = "A Collectable Welding Helmet. Now with 80% less lead! Not for actual welding. Any welding done while wearing this Helmet is done so at the owner's own risk!"
 	icon_state = "welding"
-	item_state = "welding"
 	body_parts_covered = HEAD|FACE|EYES
 
 /obj/item/clothing/head/collectable/slime
 	name = "collectable slime hat"
 	desc = "Just like a real Brain Slug!"
 	icon_state = "headslime"
-	item_state = "headslime"
 
 /obj/item/clothing/head/collectable/flatcap
 	name = "collectable flat cap"
 	desc = "A Collectible farmer's Flat Cap!"
 	icon_state = "flat_cap"
-	item_state = "detective"
+	item_state_slots = list(
+		slot_l_hand_str = "detective",
+		slot_r_hand_str = "detective",
+		)
 
 /obj/item/clothing/head/collectable/pirate
 	name = "collectable pirate hat"
 	desc = "You'd make a great Dread Syndie Roberts!"
 	icon_state = "pirate"
-	item_state = "pirate"
 	body_parts_covered = 0
 
 /obj/item/clothing/head/collectable/kitty
 	name = "collectable kitty ears"
 	desc = "The fur feels.....a bit too realistic."
 	icon_state = "kitty"
-	item_state = "kitty"
 	body_parts_covered = 0
 
 /obj/item/clothing/head/collectable/rabbitears
 	name = "collectable rabbit ears"
 	desc = "Not as lucky as the feet!"
 	icon_state = "bunny"
-	item_state = "bunny"
 	body_parts_covered = 0
 
 /obj/item/clothing/head/collectable/wizard
@@ -110,7 +113,6 @@
 	name = "collectable hard hat"
 	desc = "WARNING! Offers no real protection, or luminosity, but it is damn fancy!"
 	icon_state = "hardhat0_yellow"
-	item_state = "hardhat0_yellow"
 	body_parts_covered = 0
 
 /obj/item/clothing/head/collectable/HoS
@@ -123,10 +125,8 @@
 	name = "collectable Thunderdome helmet"
 	desc = "Go Red! I mean Green! I mean Red! No Green!"
 	icon_state = "thunderdome"
-	item_state = "thunderdome"
 
 /obj/item/clothing/head/collectable/swat
 	name = "collectable SWAT helmet"
 	desc = "Now you can be in the Deathsquad too!"
 	icon_state = "swat"
-	item_state = "swat"

code/modules/clothing/head/hardhat.dm

@@ -2,7 +2,6 @@
 	name = "hard hat"
 	desc = "A piece of headgear used in dangerous working conditions to protect the head. Comes with a built-in flashlight."
 	icon_state = "hardhat0_yellow"
-	item_state = "hardhat0_yellow"
 	brightness_on = 4 //luminosity when on
 	light_overlay = "hardhat_light"
 	armor = list(melee = 30, bullet = 5, laser = 20,energy = 10, bomb = 20, bio = 10, rad = 20)
@@ -11,11 +10,9 @@
 
 /obj/item/clothing/head/hardhat/orange
 	icon_state = "hardhat0_orange"
-	item_state = "hardhat0_orange"
 
 /obj/item/clothing/head/hardhat/red
 	icon_state = "hardhat0_red"
-	item_state = "hardhat0_red"
 	name = "firefighter helmet"
 	flags = STOPPRESSUREDAMAGE
 	heat_protection = HEAD
@@ -23,11 +20,9 @@
 
 /obj/item/clothing/head/hardhat/white
 	icon_state = "hardhat0_white"
-	item_state = "hardhat0_white"
 	flags = STOPPRESSUREDAMAGE
 	heat_protection = HEAD
 	max_heat_protection_temperature = FIRE_HELMET_MAX_HEAT_PROTECTION_TEMPERATURE
 
 /obj/item/clothing/head/hardhat/dblue
 	icon_state = "hardhat0_dblue"
-	item_state = "hardhat0_dblue"

code/modules/clothing/head/helmet.dm

@@ -2,8 +2,8 @@
 	name = "helmet"
 	desc = "Standard Security gear. Protects the head from impacts."
 	icon_state = "helmet"
-	flags = HEADCOVERSEYES | THICKMATERIAL
 	item_state = "helmet"
+	flags = HEADCOVERSEYES | THICKMATERIAL
 	armor = list(melee = 50, bullet = 15, laser = 50,energy = 10, bomb = 25, bio = 0, rad = 0)
 	flags_inv = HIDEEARS|HIDEEYES
 	cold_protection = HEAD
@@ -13,32 +13,11 @@
 	siemens_coefficient = 0.7
 	w_class = 3
 
-/obj/item/clothing/head/helmet/warden
-	name = "warden's hat"
-	desc = "It's a special helmet issued to the Warden of a securiy force. Protects the head from impacts."
-	icon_state = "policehelm"
-	flags_inv = 0
-	body_parts_covered = 0
-
-/obj/item/clothing/head/helmet/hop
-	name = "crew resource's hat"
-	desc = "A stylish hat that both protects you from enraged former-crewmembers and gives you a false sense of authority."
-	icon_state = "hopcap"
-	flags_inv = 0
-	body_parts_covered = 0
-
-/obj/item/clothing/head/helmet/formalcaptain
-	name = "parade hat"
-	desc = "No one in a commanding position should be without a perfect, white hat of ultimate authority."
-	icon_state = "officercap"
-	flags_inv = 0
-	body_parts_covered = 0
-
 /obj/item/clothing/head/helmet/riot
 	name = "riot helmet"
 	desc = "It's a helmet specifically designed to protect against close range attacks."
 	icon_state = "riot"
-	item_state = "helmet"
+	item_state_slots = list(slot_head_str = "riot")
 	flags = HEADCOVERSEYES
 	armor = list(melee = 82, bullet = 15, laser = 5,energy = 5, bomb = 5, bio = 2, rad = 0)
 	flags_inv = HIDEEARS
@@ -80,7 +59,7 @@
 	name = "tactical helmet"
 	desc = "An armored helmet capable of being fitted with a multitude of attachments."
 	icon_state = "swathelm"
-	item_state = "helmet"
+	item_state_slots = list(slot_head_str = "swathelm")
 	flags = HEADCOVERSEYES
 	sprite_sheets = list(
 		"Tajara" = 'icons/mob/species/tajaran/helmet.dmi',
@@ -108,6 +87,7 @@
 	name = "emergency response team helmet"
 	desc = "An in-atmosphere helmet worn by members of the NanoTrasen Emergency Response Team. Protects the head from impacts."
 	icon_state = "erthelmet_cmd"
+	item_state_slots = list(slot_head_str = "erthelmet_cmd")
 	item_state = "syndicate-helm-green"
 	armor = list(melee = 62, bullet = 50, laser = 50,energy = 35, bomb = 10, bio = 2, rad = 0)
 
@@ -121,15 +101,18 @@
 	name = "emergency response team security helmet"
 	desc = "An in-atmosphere helmet worn by security members of the NanoTrasen Emergency Response Team. Has red highlights."
 	icon_state = "erthelmet_sec"
+	item_state_slots = list(slot_head_str = "erthelmet_sec")
 
 //Engineer
 /obj/item/clothing/head/helmet/ert/engineer
 	name = "emergency response team engineer helmet"
 	desc = "An in-atmosphere helmet worn by engineering members of the NanoTrasen Emergency Response Team. Has orange highlights."
 	icon_state = "erthelmet_eng"
+	item_state_slots = list(slot_head_str = "erthelmet_eng")
 
 //Medical
 /obj/item/clothing/head/helmet/ert/medical
 	name = "emergency response team medical helmet"
 	desc = "A set of armor worn by medical members of the NanoTrasen Emergency Response Team. Has red and white highlights."
-	icon_state = "erthelmet_med"
+	icon_state = "erthelmet_med"
+	item_state_slots = list(slot_head_str = "erthelmet_med")

code/modules/clothing/head/jobs.dm

@@ -4,29 +4,33 @@
 	name = "chef's hat"
 	desc = "It's a hat used by chefs to keep hair out of your food. Judging by the food in the mess, they don't work."
 	icon_state = "chefhat"
-	item_state = "chefhat"
-	desc = "The commander in chef's head wear."
-	siemens_coefficient = 0.9
 
-//Captain: This probably shouldn't be space-worthy
+//Captain
 /obj/item/clothing/head/caphat
 	name = "captain's hat"
 	icon_state = "captain"
 	desc = "It's good being the king."
-	item_state = "caphat"
+	item_state_slots = list(
-	siemens_coefficient = 0.9
+		slot_l_hand_str = "caphat",
+		slot_r_hand_str = "caphat",
+		)
+	body_parts_covered = 0
 
-//Captain: This probably shouldn't be space-worthy
+/obj/item/clothing/head/caphat/cap
-/obj/item/clothing/head/helmet/cap
 	name = "captain's cap"
 	desc = "You fear to wear it for the negligence it brings."
 	icon_state = "capcap"
-	flags_inv = 0
+
-	body_parts_covered = 0
+/obj/item/clothing/head/caphat/formal
-	cold_protection = HEAD
+	name = "parade hat"
-	min_cold_protection_temperature = SPACE_HELMET_MIN_COLD_PROTECTION_TEMPERATURE
+	desc = "No one in a commanding position should be without a perfect, white hat of ultimate authority."
-	siemens_coefficient = 0.9
+	icon_state = "officercap"
-	body_parts_covered = 0
+
+//HOP
+/obj/item/clothing/head/caphat/hop
+	name = "crew resource's hat"
+	desc = "A stylish hat that both protects you from enraged former-crewmembers and gives you a false sense of authority."
+	icon_state = "hopcap"
 
 //Chaplain
 /obj/item/clothing/head/chaplain_hood
@@ -34,7 +38,6 @@
 	desc = "It's hood that covers the head. It keeps you warm during the space winters."
 	icon_state = "chaplain_hood"
 	flags = HEADCOVERSEYES|BLOCKHAIR
-	siemens_coefficient = 0.9
 	body_parts_covered = HEAD|EYES
 
 //Chaplain
@@ -43,17 +46,35 @@
 	desc = "Maximum piety in this star system."
 	icon_state = "nun_hood"
 	flags = HEADCOVERSEYES|BLOCKHAIR
-	siemens_coefficient = 0.9
+	body_parts_covered = HEAD
 
 //Mime
 /obj/item/clothing/head/beret
 	name = "beret"
 	desc = "A beret, an artists favorite headwear."
 	icon_state = "beret"
-	siemens_coefficient = 0.9
 	body_parts_covered = 0
 
 //Security
+/obj/item/clothing/head/HoS
+	name = "Head of Security Hat"
+	desc = "The hat of the Head of Security. For showing the officers who's in charge."
+	icon_state = "hoscap"
+	body_parts_covered = 0
+	siemens_coefficient = 0.8
+
+/obj/item/clothing/head/HoS/dermal
+	name = "Dermal Armour Patch"
+	desc = "You're not quite sure how you manage to take it on and off, but it implants nicely in your head."
+	icon_state = "dermal"
+	siemens_coefficient = 0.6
+
+/obj/item/clothing/head/warden
+	name = "warden's hat"
+	desc = "It's a special helmet issued to the Warden of a securiy force."
+	icon_state = "policehelm"
+	body_parts_covered = 0
+
 /obj/item/clothing/head/beret/sec
 	name = "security beret"
 	desc = "A beret with the security insignia emblazoned on it. For officers that are more inclined towards style than safety."

code/modules/clothing/head/misc.dm

@@ -4,7 +4,6 @@
 	name = "\improper CentComm. hat"
 	icon_state = "centcom"
 	desc = "It's good to be emperor."
-	item_state = "centhat"
 	siemens_coefficient = 0.9
 	body_parts_covered = 0
 
@@ -12,7 +11,6 @@
 	name = "hair flower pin"
 	icon_state = "hairflower"
 	desc = "Smells nice."
-	item_state = "hairflower"
 	slot_flags = SLOT_HEAD | SLOT_EARS
 	body_parts_covered = 0
 
@@ -20,13 +18,15 @@
 	name = "powdered wig"
 	desc = "A powdered wig."
 	icon_state = "pwig"
-	item_state = "pwig"
 
 /obj/item/clothing/head/that
 	name = "top-hat"
 	desc = "It's an amish looking hat."
 	icon_state = "tophat"
-	item_state = "that"
+	item_state_slots = list(
+		slot_l_hand_str = "that",
+		slot_r_hand_str = "that",
+		)
 	siemens_coefficient = 0.9
 	body_parts_covered = 0
 
@@ -67,7 +67,6 @@
 /obj/item/clothing/head/syndicatefake
 	name = "red space-helmet replica"
 	icon_state = "syndicate"
-	item_state = "syndicate"
 	desc = "A plastic replica of a bloodthirsty mercenary's space helmet, you'll look just like a real murderous criminal operative in this! This is a toy, it is not made for use in space!"
 	flags = BLOCKHAIR
 	flags_inv = HIDEMASK|HIDEEARS|HIDEEYES|HIDEFACE
@@ -79,7 +78,6 @@
 	desc = "A large, featureless white orb mean to be worn on your head. How do you even see out of this thing?"
 	icon_state = "cueball"
 	flags = HEADCOVERSEYES|HEADCOVERSMOUTH|BLOCKHAIR
-	item_state="cueball"
 	flags_inv = 0
 	body_parts_covered = HEAD|FACE|EYES
 
@@ -87,7 +85,6 @@
 	name = "green bandana"
 	desc = "It's a green bandana with some fine nanotech lining."
 	icon_state = "greenbandana"
-	item_state = "greenbandana"
 	flags_inv = 0
 	body_parts_covered = 0
 
@@ -95,7 +92,6 @@
 	name = "cardborg helmet"
 	desc = "A helmet made out of a box."
 	icon_state = "cardborg_h"
-	item_state = "cardborg_h"
 	flags = HEADCOVERSEYES | HEADCOVERSMOUTH
 	flags_inv = HIDEMASK|HIDEEARS|HIDEEYES|HIDEFACE
 	body_parts_covered = HEAD|FACE|EYES
@@ -104,24 +100,19 @@
 	name = "justice hat"
 	desc = "fight for what's righteous!"
 	icon_state = "justicered"
-	item_state = "justicered"
 	flags = HEADCOVERSEYES|HEADCOVERSMOUTH|BLOCKHAIR
 
 /obj/item/clothing/head/justice/blue
 	icon_state = "justiceblue"
-	item_state = "justiceblue"
 
 /obj/item/clothing/head/justice/yellow
 	icon_state = "justiceyellow"
-	item_state = "justiceyellow"
 
 /obj/item/clothing/head/justice/green
 	icon_state = "justicegreen"
-	item_state = "justicegreen"
 
 /obj/item/clothing/head/justice/pink
 	icon_state = "justicepink"
-	item_state = "justicepink"
 
 /obj/item/clothing/head/rabbitears
 	name = "rabbit ears"
@@ -133,34 +124,33 @@
 	name = "flat cap"
 	desc = "A working man's cap."
 	icon_state = "flat_cap"
-	item_state = "detective"
+	item_state_slots = list(
+		slot_l_hand_str = "detective",
+		slot_r_hand_str = "detective",
+		)
 	siemens_coefficient = 0.9
 
 /obj/item/clothing/head/pirate
 	name = "pirate hat"
 	desc = "Yarr."
 	icon_state = "pirate"
-	item_state = "pirate"
 	body_parts_covered = 0
 
 /obj/item/clothing/head/hgpiratecap
 	name = "pirate hat"
 	desc = "Yarr."
 	icon_state = "hgpiratecap"
-	item_state = "hgpiratecap"
 	body_parts_covered = 0
 
 /obj/item/clothing/head/bandana
 	name = "pirate bandana"
 	desc = "Yarr."
 	icon_state = "bandana"
-	item_state = "bandana"
 
 /obj/item/clothing/head/bowler
 	name = "bowler-hat"
 	desc = "Gentleman, elite aboard!"
 	icon_state = "bowler"
-	item_state = "bowler"
 	body_parts_covered = 0
 
 //stylish bs12 hats
@@ -168,38 +158,32 @@
 /obj/item/clothing/head/bowlerhat
 	name = "bowler hat"
 	icon_state = "bowler_hat"
-	item_state = "bowler_hat"
 	desc = "For the gentleman of distinction."
 	body_parts_covered = 0
 
 /obj/item/clothing/head/beaverhat
 	name = "beaver hat"
 	icon_state = "beaver_hat"
-	item_state = "beaver_hat"
 	desc = "Soft felt makes this hat both comfortable and elegant."
 
 /obj/item/clothing/head/boaterhat
 	name = "boater hat"
 	icon_state = "boater_hat"
-	item_state = "boater_hat"
 	desc = "The ultimate in summer fashion."
 
 /obj/item/clothing/head/fedora
-	name = "\improper fedora"
+	name = "fedora"
 	icon_state = "fedora"
-	item_state = "fedora"
 	desc = "A sharp, stylish hat."
 
 /obj/item/clothing/head/feathertrilby
-	name = "\improper feather trilby"
+	name = "feather trilby"
 	icon_state = "feather_trilby"
-	item_state = "feather_trilby"
 	desc = "A sharp, stylish hat with a feather."
 
 /obj/item/clothing/head/fez
-	name = "\improper fez"
+	name = "fez"
 	icon_state = "fez"
-	item_state = "fez"
 	desc = "You should wear a fez. Fezzes are cool."
 
 //end bs12 hats
@@ -208,7 +192,6 @@
 	name = "witch costume wig"
 	desc = "Eeeee~heheheheheheh!"
 	icon_state = "witch"
-	item_state = "witch"
 	flags = BLOCKHAIR
 	siemens_coefficient = 2.0
 
@@ -216,7 +199,10 @@
 	name = "chicken suit head"
 	desc = "Bkaw!"
 	icon_state = "chickenhead"
-	item_state = "chickensuit"
+	item_state_slots = list(
+		slot_l_hand_str = "chickensuit",
+		slot_r_hand_str = "chickensuit",
+		)
 	flags = BLOCKHAIR
 	siemens_coefficient = 0.7
 	body_parts_covered = HEAD|FACE|EYES
@@ -225,14 +211,16 @@
 	name = "bear pelt hat"
 	desc = "Fuzzy."
 	icon_state = "bearpelt"
-	item_state = "bearpelt"
 	flags = BLOCKHAIR
 	siemens_coefficient = 0.7
 
 /obj/item/clothing/head/xenos
 	name = "xenos helmet"
 	icon_state = "xenos"
-	item_state = "xenos_helm"
+	item_state_slots = list(
+		slot_l_hand_str = "xenos_helm",
+		slot_r_hand_str = "xenos_helm",
+		)
 	desc = "A helmet made out of chitinous alien hide."
 	flags = BLOCKHAIR
 	flags_inv = HIDEMASK|HIDEEARS|HIDEEYES|HIDEFACE
@@ -243,7 +231,6 @@
 	name = "natural philosopher's wig"
 	desc = "A stylish monstrosity unearthed from Earth's Renaissance period. With this most distinguish'd wig, you'll be ready for your next soiree!"
 	icon_state = "philosopher_wig"
-	item_state = "philosopher_wig"
 	flags = BLOCKHAIR
 	siemens_coefficient = 2.0 //why is it so conductive?!
 	body_parts_covered = 0
@@ -252,5 +239,4 @@
 	name = "orange bandana"
 	desc = "An orange piece of cloth, worn on the head."
 	icon_state = "orange_bandana"
-	item_state = "orange_bandana"
 	body_parts_covered = 0

code/modules/clothing/head/misc_special.dm

@@ -15,11 +15,14 @@
 	name = "welding helmet"
 	desc = "A head-mounted face cover designed to protect the wearer completely from space-arc eye."
 	icon_state = "welding"
+	item_state_slots = list(
+		slot_l_hand_str = "welding",
+		slot_r_hand_str = "welding",
+		)
 	flags = HEADCOVERSEYES | HEADCOVERSMOUTH
-	item_state = "welding"
 	matter = list(DEFAULT_WALL_MATERIAL = 3000, "glass" = 1000)
 	var/up = 0
-	armor = list(melee = 10, bullet = 0, laser = 0,energy = 0, bomb = 0, bio = 0, rad = 0)
+	armor = list(melee = 30, bullet = 0, laser = 0,energy = 0, bomb = 0, bio = 0, rad = 0)
 	flags_inv = (HIDEMASK|HIDEEARS|HIDEEYES|HIDEFACE)
 	body_parts_covered = HEAD|FACE|EYES
 	action_button_name = "Flip Welding Mask"
@@ -62,12 +65,13 @@
 	name = "cake-hat"
 	desc = "It's tasty looking!"
 	icon_state = "cake0"
+	item_state_slots = list(
+		slot_l_hand_str = "cakehat0",
+		slot_r_hand_str = "cakehat0",
+		)
 	flags = HEADCOVERSEYES
-	var/onfire = 0.0
+	var/onfire = 0
-	var/status = 0
+	body_parts_covered = HEAD|EYES
-	var/fire_resist = T0C+1300	//this is the max temp it can stand before you start to cook. although it might not burn away, you take damage
-	var/processing = 0 //I dont think this is used anywhere.
-	body_parts_covered = EYES
 
 /obj/item/clothing/head/cakehat/process()
 	if(!onfire)
@@ -84,17 +88,20 @@
 		location.hotspot_expose(700, 1)
 
 /obj/item/clothing/head/cakehat/attack_self(mob/user as mob)
-	if(status > 1)	return
 	src.onfire = !( src.onfire )
 	if (src.onfire)
 		src.force = 3
 		src.damtype = "fire"
 		src.icon_state = "cake1"
+		src.item_state_slots[slot_l_hand_str] = "cakehat1"
+		src.item_state_slots[slot_r_hand_str] = "cakehat1"
 		processing_objects.Add(src)
 	else
 		src.force = null
 		src.damtype = "brute"
 		src.icon_state = "cake0"
+		src.item_state_slots[slot_l_hand_str] = "cakehat0"
+		src.item_state_slots[slot_r_hand_str] = "cakehat0"
 	return
 
 
@@ -105,17 +112,14 @@
 	name = "ushanka"
 	desc = "Perfect for winter in Siberia, da?"
 	icon_state = "ushankadown"
-	item_state = "ushankadown"
 	flags_inv = HIDEEARS
 
 /obj/item/clothing/head/ushanka/attack_self(mob/user as mob)
 	if(src.icon_state == "ushankadown")
 		src.icon_state = "ushankaup"
-		src.item_state = "ushankaup"
 		user << "You raise the ear flaps on the ushanka."
 	else
 		src.icon_state = "ushankadown"
-		src.item_state = "ushankadown"
 		user << "You lower the ear flaps on the ushanka."
 
 /*
@@ -125,7 +129,6 @@
 	name = "carved pumpkin"
 	desc = "A jack o' lantern! Believed to ward off evil spirits."
 	icon_state = "hardhat0_pumpkin"//Could stand to be renamed
-	item_state = "hardhat0_pumpkin"
 	flags = HEADCOVERSEYES | HEADCOVERSMOUTH | BLOCKHAIR
 	flags_inv = HIDEMASK|HIDEEARS|HIDEEYES|HIDEFACE
 	body_parts_covered = HEAD|EYES
@@ -152,10 +155,9 @@
 		var/icon/earbit = new/icon("icon" = 'icons/mob/head.dmi', "icon_state" = "kittyinner")
 		ears.Blend(earbit, ICON_OVERLAY)
 
-
 /obj/item/clothing/head/richard
 	name = "chicken mask"
 	desc = "You can hear the distant sounds of rhythmic electronica."
 	icon_state = "richard"
 	body_parts_covered = HEAD|FACE
-	flags = HEADCOVERSEYES|HEADCOVERSMOUTH|BLOCKHAIR
+	flags = HEADCOVERSEYES|HEADCOVERSMOUTH|BLOCKHAIR

code/modules/clothing/head/soft_caps.dm

@@ -3,7 +3,10 @@
 	desc = "It's a peaked cap in a tasteless yellow color."
 	icon_state = "cargosoft"
 	flags = HEADCOVERSEYES
-	item_state = "helmet"
+	item_state_slots = list(
+		slot_l_hand_str = "helmet", //probably a placeholder
+		slot_r_hand_str = "helmet",
+		)
 	var/flipped = 0
 	siemens_coefficient = 0.9
 	body_parts_covered = 0

code/modules/clothing/under/jobs/security.dm

@@ -124,16 +124,6 @@
 	//item_state = "hos_corporate"
 	worn_state = "hos_corporate"
 
-/obj/item/clothing/head/helmet/HoS
-	name = "Head of Security Hat"
-	desc = "The hat of the Head of Security. For showing the officers who's in charge."
-	icon_state = "hoscap"
-	flags = HEADCOVERSEYES
-	armor = list(melee = 80, bullet = 60, laser = 50,energy = 10, bomb = 25, bio = 10, rad = 0)
-	flags_inv = HIDEEARS
-	body_parts_covered = 0
-	siemens_coefficient = 0.8
-
 /obj/item/clothing/suit/armor/hos
 	name = "armored coat"
 	desc = "A greatcoat enhanced with a special alloy for some protection and style."
@@ -144,14 +134,6 @@
 	flags_inv = HIDEJUMPSUIT
 	siemens_coefficient = 0.6
 
-
-/obj/item/clothing/head/helmet/HoS/dermal
-	name = "Dermal Armour Patch"
-	desc = "You're not quite sure how you manage to take it on and off, but it implants nicely in your head."
-	icon_state = "dermal"
-	item_state = "dermal"
-	siemens_coefficient = 0.6
-
 //Jensen cosplay gear
 /obj/item/clothing/under/rank/head_of_security/jensen
 	desc = "You never asked for anything that stylish."

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

@@ -638,19 +638,25 @@ var/global/list/damage_icon_parts = list()
 		head.screen_loc = ui_head		//TODO
 
 		//Determine the icon to use
-		var/t_icon = INV_HEAD_DEF_ICON
+		var/t_icon
 		if(head.icon_override)
 			t_icon = head.icon_override
 		else if(head.sprite_sheets && head.sprite_sheets[species.name])
-			t_icon = head.sprite_sheets[species.name]
+			t_icon = head.sprite_sheets[species.name]
-
+		else if(head.item_icons && (slot_head_str in head.item_icons))
+			t_icon = head.item_icons[slot_head_str]
+		else
+			t_icon = INV_HEAD_DEF_ICON
+		
 		//Determine the state to use
-		var/t_state = head.icon_state
+		var/t_state
-		if(istype(head, /obj/item/weapon/paper))
+		if(head.item_state_slots && head.item_state_slots[slot_head_str])
-			/* I don't like this, but bandaid to fix half the hats in the game
+			t_state = head.item_state_slots[slot_head_str]
-			   being completely broken without re-breaking paper hats */
+		else if(head.item_state)
-			t_state = "paper"
+			t_state = head.item_state
-
+		else
+			t_state = head.icon_state
+		
 		//Create the image
 		var/image/standing = image(icon = t_icon, icon_state = t_state)