[modular] adds (optional) fox tails to felinids (MrMelbert#112)

jollystation.dme

@@ -4186,6 +4186,7 @@
 #include "jollystation_modules\code\modules\research\designs\medical_designs.dm"
 #include "jollystation_modules\code\modules\research\techweb\all_nodes.dm"
 #include "jollystation_modules\code\modules\surgery\organs\ears.dm"
+#include "jollystation_modules\code\modules\surgery\organs\tails.dm"
 #include "jollystation_modules\code\modules\uplink\uplink_devices.dm"
 #include "jollystation_modules\code\modules\uplink\uplink_infiltrator.dm"
 #include "jollystation_modules\code\modules\uplink\uplink_items.dm"

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

@@ -14,3 +14,15 @@
 	icon_state = "catcyber"
 	icon = 'jollystation_modules/icons/mob/mutant_bodyparts.dmi'
 	locked = TRUE
+
+/datum/sprite_accessory/tails/human/fox
+	name = "Fox"
+	icon_state = "fox"
+	icon = 'jollystation_modules/icons/mob/mutant_bodyparts.dmi'
+	color_src = HAIR
+
+/datum/sprite_accessory/tails_animated/human/fox
+	name = "Fox"
+	icon_state = "fox"
+	icon = 'jollystation_modules/icons/mob/mutant_bodyparts.dmi'
+	color_src = HAIR

jollystation_modules/code/modules/mob/living/carbon/human/species_types/felinid.dm

@@ -3,3 +3,13 @@
 	species_speech_sounds = list('jollystation_modules/sound/voice/meow1.ogg' = 50, \
 									'jollystation_modules/sound/voice/meow2.ogg' = 50,
 									'jollystation_modules/sound/voice/meow3.ogg' = 50)
+
+//adds fox tail option
+/datum/species/human/felinid/on_species_gain(mob/living/carbon/C, datum/species/old_species, pref_load)
+    . = ..()
+    if(ishuman(C))
+        var/mob/living/carbon/human/H = C
+        if(H.dna.features["tail_human"] == "Fox")
+            var/obj/item/organ/tail/cat/fox/tail = new
+            tail.Insert(H, special = TRUE, drop_if_replaced = FALSE)
+            mutant_organs += /obj/item/organ/tail/cat/fox

jollystation_modules/code/modules/surgery/organs/tails.dm

@@ -0,0 +1,23 @@
+/obj/item/organ/tail/cat/fox
+	name = "fox tail"
+	desc = "A severed fox tail. Geckers."
+	tail_type = "Fox"
+
+/obj/item/organ/tail/cat/fox/Insert(mob/living/carbon/human/tail_owner, special = FALSE, drop_if_replaced = TRUE)
+	..()
+	if(istype(tail_owner))
+		var/default_part = tail_owner.dna.species.mutant_bodyparts["tail_human"]
+		if(!default_part || default_part == "None")
+			if(tail_type)
+				tail_owner.dna.features["tail_human"] = tail_owner.dna.species.mutant_bodyparts["tail_human"] = tail_type
+				tail_owner.dna.update_uf_block(DNA_HUMAN_TAIL_BLOCK)
+			else
+				tail_owner.dna.species.mutant_bodyparts["tail_human"] = tail_owner.dna.features["tail_human"]
+			tail_owner.update_body()
+
+/obj/item/organ/tail/cat/fox/Remove(mob/living/carbon/human/tail_owner, special = FALSE)
+	..()
+	if(istype(tail_owner))
+		tail_owner.dna.species.mutant_bodyparts -= "tail_human"
+		color = tail_owner.hair_color
+		tail_owner.update_body()