New Year tundra moths

code/__DEFINES/human_layers.dm

@@ -1,15 +1,17 @@
 //Human Overlays Indexes/////////
-#define TOTAL_LAYERS          29
-#define FIRE_LOWER_LAYER      29
-#define BODY_LAYER            28
-#define EXTERNAL_APPEARANCE   27
-#define MUTATIONS_LAYER       26
-#define DAMAGE_LAYER          25
-#define SURGERY_LAYER         24 //bs12 specific.
-#define BANDAGE_LAYER         23
-#define UNIFORM_LAYER         22
-#define ID_LAYER              21
-#define SHOES_LAYER           20
+#define TOTAL_LAYERS          31
+#define WING_UNDERLIMBS_LAYER 31
+#define FIRE_LOWER_LAYER      30
+#define BODY_LAYER            29
+#define EXTERNAL_APPEARANCE   28
+#define MUTATIONS_LAYER       27
+#define DAMAGE_LAYER          26
+#define SURGERY_LAYER         25 //bs12 specific.
+#define BANDAGE_LAYER         24
+#define UNIFORM_LAYER         23
+#define ID_LAYER              22
+#define SHOES_LAYER           21
+#define WING_LAYER            20
 #define TAIL_LAYER            19 //bs12 specific. this hack is probably gonna come back to haunt me
 #define GLOVES_LAYER          18
 #define R_EAR_LAYER           17

code/__HELPERS/global_lists.dm

@@ -299,6 +299,11 @@
 
 	init_washing_items_list()
 
+	global.body_wing_accessory_by_name = list()
+	for(var/A as anything in subtypesof(/datum/sprite_accessory/wing))
+		var/datum/sprite_accessory/wing/B = new A
+		global.body_wing_accessory_by_name[B.name] = B
+
 /proc/init_washing_items_list()
 	var/list/path_list = list(/obj/item/clothing/mask,
 							/obj/item/clothing/head,

code/_globalvars/lists/mob.dm

@@ -4,6 +4,7 @@ var/global/list/all_languages[0]
 var/global/list/language_keys[0]					//table of say codes for all languages
 var/global/list/whitelisted_species = list(HUMAN)
 var/global/list/all_zombie_species_names = list(ZOMBIE, ZOMBIE_TAJARAN, ZOMBIE_SKRELL, ZOMBIE_UNATHI)
+var/global/list/body_wing_accessory_by_name
 
 var/global/list/clients = list()							//list of all clients
 var/global/list/admins = list()							//list of all clients whom are admins

code/modules/mob/dead/new_player/sprite_accessories.dm

@@ -1823,3 +1823,20 @@
 	icon_state = "dio_brush"
 	do_colouration = FALSE
 	species_allowed = list(DIONA, PODMAN)
+
+/datum/sprite_accessory/wing
+	icon = 'icons/mob/species/wings/wings.dmi'
+	name = "none"
+	icon_state = "none"
+
+/datum/sprite_accessory/wing/atlas
+	name = "Atlas Wings"
+	icon_state = "atlas"
+
+/datum/sprite_accessory/wing/royal
+	name = "Royal Wings"
+	icon_state = "royal"
+
+/datum/sprite_accessory/wing/feathery
+	name = "Feathery Wings"
+	icon_state = "feathery"

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

@@ -126,3 +126,5 @@
 	// Reagent allergies.
 	var/list/allergies
 	var/next_allergy_message = 0
+
+	var/wing_accessory_name = "none"

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

@@ -239,6 +239,7 @@ Please contact me on #coderbus IRC. ~Carn x
 			standing += MA
 
 	update_tail_showing()
+	update_wing_layer()
 	overlays_standing[BODY_LAYER] = standing
 	apply_standing_overlay(BODY_LAYER)
 
@@ -830,6 +831,22 @@ Please contact me on #coderbus IRC. ~Carn x
 
 	apply_standing_overlay(L_HAND_LAYER)
 
+/mob/living/carbon/human/proc/update_wing_layer()
+	remove_standing_overlay(WING_UNDERLIMBS_LAYER)
+	remove_standing_overlay(WING_LAYER)
+	var/datum/sprite_accessory/wing/body_accessory = global.body_wing_accessory_by_name[wing_accessory_name]
+	if(!istype(body_accessory))
+		return
+
+	var/mutable_appearance/wings = mutable_appearance(body_accessory.icon, body_accessory.icon_state, layer = -WING_LAYER)
+	overlays_standing[WING_LAYER] = wings
+
+	var/mutable_appearance/under_wing = mutable_appearance(body_accessory.icon, "[body_accessory.icon_state]_BEHIND", layer = -WING_UNDERLIMBS_LAYER)
+	overlays_standing[WING_UNDERLIMBS_LAYER] = under_wing
+
+	apply_standing_overlay(WING_UNDERLIMBS_LAYER)
+	apply_standing_overlay(WING_LAYER)
+
 /mob/living/carbon/human/proc/update_tail_showing()
 	remove_standing_overlay(TAIL_LAYER)
 

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

@@ -14,6 +14,7 @@
 	var/gender_tail_icons = FALSE
 	var/gender_limb_icons = FALSE
 	var/fat_limb_icons = FALSE
+	var/list/avaible_wings = list()
 	var/hud_offset_x = 0                                 // As above, but specifically for the HUD indicator.
 	var/hud_offset_y = 0                                 // As above, but specifically for the HUD indicator.
 	var/blood_trail_type = /obj/effect/decal/cleanable/blood/tracks/footprints
@@ -2118,7 +2119,7 @@
 	flesh_color = "00FF00"
 	icobase = 'icons/mob/human_races/r_moth.dmi'
 	deform = 'icons/mob/human_races/r_moth.dmi'
-	tail = "moth_wings"
+	avaible_wings = list("Atlas Wings")
 	flags = list(
 				NO_BREATHE = TRUE,
 				NO_BLOOD = TRUE,
@@ -2131,7 +2132,6 @@
 				NO_MINORCUTS = TRUE,
 				NO_VOMIT = TRUE,
 				NO_EMOTION = TRUE,
-				HAS_TAIL = TRUE,
 				NO_DNA = TRUE,
 				NO_PAIN = TRUE,
 				NO_GENDERS = TRUE,
@@ -2152,7 +2152,14 @@
 	H.real_name = "[pick(global.moth_first)] [pick(global.moth_second)]"
 	H.name = H.real_name
 	RegisterSignal(H, COMSIG_PARENT_ATTACKBY, PROC_REF(try_eat_item))
-	return ..()
+	randomise_wings(H)
+	. = ..()
+
+/datum/species/moth/proc/randomise_wings(mob/living/carbon/human/H)
+	if(SSholiday.holidays[NEW_YEAR])
+		H.wing_accessory_name = pick("Royal Wings", "Feathery Wings")
+		return
+	H.wing_accessory_name = pick(avaible_wings)
 
 /datum/species/moth/call_digest_proc(mob/living/M, datum/reagent/R)
 	return R.on_moth_digest(M)