Teshari sprites additions and adjustments (#8869)

* teshsprites

* more additions

* oop

* rdsheet fix

* additional additions

code/game/objects/structures/bedsheet_bin.dm

@@ -18,6 +18,8 @@ LINEN BINS
 	w_class = ITEMSIZE_SMALL
 	drop_sound = 'sound/items/drop/clothing.ogg'
 	pickup_sound = 'sound/items/pickup/clothing.ogg'
+	sprite_sheets = list(
+		SPECIES_TESHARI = 'icons/mob/species/teshari/back.dmi')
 
 /obj/item/bedsheet/attack_self(mob/user as mob)
 	user.drop_item()

code/modules/clothing/clothing.dm

@@ -432,6 +432,7 @@
 	var/brightness_on
 	var/on = 0
 	var/image/helmet_light
+	var/allow_hair_toggle = TRUE
 
 	sprite_sheets = list(
 		SPECIES_TESHARI = 'icons/mob/species/teshari/head.dmi',
@@ -529,6 +530,23 @@
 		var/mob/M = src.loc
 		M.update_inv_head()
 
+/obj/item/clothing/head/Initialize(mapload, material_key)
+	. = ..()
+	if(allow_hair_toggle)
+		verbs += /obj/item/clothing/head/proc/toggle_block_hair
+
+/obj/item/clothing/head/proc/toggle_block_hair()
+	set name = "Toggle Hair Coverage"
+	set category = "Object"
+
+	if(allow_hair_toggle)
+		flags_inv ^= BLOCKHEADHAIR
+		to_chat(usr, SPAN_NOTICE("[src] will now [flags_inv & BLOCKHEADHAIR ? "hide" : "show"] hair."))
+		if(ishuman(usr))
+			var/mob/living/carbon/human/H = usr
+			H.update_hair()
+
+
 ///////////////////////////////////////////////////////////////////////
 //Mask
 /obj/item/clothing/mask

code/modules/clothing/head/hardhat.dm

@@ -47,7 +47,8 @@
 	icon_state = "atmos_fire"
 	sprite_sheets = list(
 		SPECIES_TAJARAN = 'icons/mob/species/tajaran/helmet.dmi',
-		SPECIES_UNATHI = 'icons/mob/species/unathi/helmet.dmi'
+		SPECIES_UNATHI = 'icons/mob/species/unathi/helmet.dmi',
+		SPECIES_TESHARI = 'icons/mob/species/teshari/head.dmi'
 		)
 
 /obj/item/clothing/head/hardhat/firefighter
@@ -66,7 +67,8 @@
 	flash_protection = FLASH_PROTECTION_MODERATE
 	sprite_sheets = list(
 		SPECIES_TAJARAN = 'icons/mob/species/tajaran/helmet.dmi',
-		SPECIES_UNATHI = 'icons/mob/species/unathi/helmet.dmi'
+		SPECIES_UNATHI = 'icons/mob/species/unathi/helmet.dmi',
+		SPECIES_TESHARI = 'icons/mob/species/teshari/head.dmi'
 		)
 
 /obj/item/clothing/head/hardhat/firefighter/chief

code/modules/clothing/head/misc.dm

@@ -341,7 +341,7 @@
 	icon_state = "cowl"
 	body_parts_covered = 0
 
-/obj/item/clothing/head/cowl
+/obj/item/clothing/head/cowl/white
 	name = "white cowl"
 	desc = "A gold-lined white cowl. It gives off uncomfortable cult vibes, but fancy."
 	icon_state = "whitecowl"
@@ -366,7 +366,8 @@
 	icon_state = "buckethat"
 	icon_state = "buckethat"
 	sprite_sheets = list(
-		SPECIES_TAJARAN = 'icons/mob/species/tajaran/helmet.dmi'
+		SPECIES_TAJARAN = 'icons/mob/species/tajaran/helmet.dmi',
+		SPECIES_TESHARI = 'icons/mob/species/teshari/head.dmi'
 		)
 
 //Corporate Berets

code/modules/clothing/spacesuits/spacesuits.dm

@@ -22,6 +22,7 @@
 	preserve_item = 1
 	flash_protection = FLASH_PROTECTION_MAJOR
 	valid_accessory_slots = null
+	allow_hair_toggle = FALSE
 
 	var/obj/machinery/camera/camera
 	var/list/camera_networks