IPC Culinary Processing Implant (#30475)

* add the ipc culinary implant

* add spans

code/__HELPERS/trait_helpers.dm

@@ -232,6 +232,7 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 #define TRAIT_FORCED_STANDING "forced_standing" // The mob cannot be floored, or lie down
 #define TRAIT_IPC_JOINTS_MAG "ipc_joints_mag" // IPC has weaker limbs but can re-attach them with ease
 #define TRAIT_IPC_JOINTS_SEALED "ipc_joints_sealed" // The IPC's limbs will not pop off bar sharp damage (aka like a human), but will take slightly more stamina damage
+#define TRAIT_IPC_CAN_EAT "ipc_can_eat" // IPC can eat food
 #define TRAIT_HAS_GPS "has_gps" // used for /Stat
 #define TRAIT_CAN_VIEW_HEALTH "can_view_health" // Also used for /Stat
 #define TRAIT_MAGPULSE "magpulse" // Used for anything that is magboot related

code/_globalvars/traits.dm

@@ -81,6 +81,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_SHOW_WIRE_INFO" = TRAIT_SHOW_WIRE_INFO,
 		"TRAIT_IPC_JOINTS_MAG" = TRAIT_IPC_JOINTS_MAG,
 		"TRAIT_IPC_JOINTS_SEALED" = TRAIT_IPC_JOINTS_SEALED,
+		"TRAIT_IPC_CAN_EAT" = TRAIT_IPC_CAN_EAT,
 		"TRAIT_CAN_BE_EATEN_BY_LIZARDS" = TRAIT_EDIBLE_BUG,
 		"TRAIT_FLATTENED" = TRAIT_FLATTENED,
 		"TRAIT_SM_HALLUCINATION_IMMUNE" = SM_HALLUCINATION_IMMUNE,

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

@@ -1780,25 +1780,27 @@ Eyes need to have significantly high darksight to shine unless the mob has the X
 			return TRUE
 
 /mob/living/carbon/human/can_eat(flags = 255)
-	return dna.species && (dna.species.dietflags & flags)
+	return dna.species && ((dna.species.dietflags & flags) || HAS_TRAIT(src, TRAIT_IPC_CAN_EAT))
 
 /mob/living/carbon/human/selfFeed(obj/item/food/toEat, fullness)
 	if(!check_has_mouth())
-		to_chat(src, "Where do you intend to put \the [toEat]? You don't have a mouth!")
-		return FALSE
+		if(!ismachineperson(src) || (ismachineperson(src) && !HAS_TRAIT(src, TRAIT_IPC_CAN_EAT)))
+			to_chat(src, "<span class='notice'>Where do you intend to put [toEat]? You don't have a mouth!</span>")
+			return FALSE
 	return ..()
 
 /mob/living/carbon/human/forceFed(obj/item/food/toEat, mob/user, fullness)
 	if(!check_has_mouth())
-		if(!((istype(toEat, /obj/item/reagent_containers/drinks) && (ismachineperson(src)))))
-			to_chat(user, "Where do you intend to put \the [toEat]? \The [src] doesn't have a mouth!")
-			return FALSE
+		if(!ismachineperson(src) || !HAS_TRAIT(src, TRAIT_IPC_CAN_EAT))
+			if(!((istype(toEat, /obj/item/reagent_containers/drinks) && (ismachineperson(src)))))
+				to_chat(user, "<span class='notice'>Where do you intend to put [toEat]? \The [src] doesn't have a mouth!</span>")
+				return FALSE
 	return ..()
 
 /mob/living/carbon/human/selfDrink(obj/item/reagent_containers/drinks/toDrink)
 	if(!check_has_mouth())
 		if(!ismachineperson(src))
-			to_chat(src, "Where do you intend to put \the [src]? You don't have a mouth!")
+			to_chat(src, "<span class='notice'>Where do you intend to put \the [src]? You don't have a mouth!</span>")
 			return FALSE
 		else
 			to_chat(src, "<span class='notice'>You pour a bit of liquid from [toDrink] into your connection port.</span>")

code/modules/mob/living/taste.dm

@@ -2,7 +2,9 @@
 	return TASTE_SENSITIVITY_NORMAL
 
 /mob/living/carbon/human/get_taste_sensitivity()
-	if(dna.species)
+	if(HAS_TRAIT(src, TRAIT_IPC_CAN_EAT))
+		return TASTE_SENSITIVITY_NORMAL
+	else if(dna.species)
 		return dna.species.taste_sensitivity
 	else
 		return TASTE_SENSITIVITY_NORMAL

code/modules/research/designs/mechfabricator_designs.dm

@@ -1478,6 +1478,17 @@
 	build_path = /obj/item/organ/internal/cyberimp/chest/ipc_joints/flayer_pacification
 	category = list("IPC Upgrades")
 
+/datum/design/culinary_processing_implant
+	name = "Culinary Processing Implant"
+	desc = "This implant emulates the functions of a gastrointestinal system, allowing IPCs to eat and experience taste."
+	id = "ci-culinary_implant"
+	req_tech = list("materials" = 3, "powerstorage" = 4, "biotech" = 3)
+	build_type = MECHFAB
+	construction_time = 60
+	materials = list(MAT_METAL = 500, MAT_GLASS = 500, MAT_GOLD = 500)
+	build_path = /obj/item/organ/internal/cyberimp/chest/ipc_food
+	category = list("IPC Upgrades")
+
 // Misc
 /datum/design/mecha_tracking
 	name = "Exosuit Tracking Beacon"

code/modules/surgery/organs/augments_internal.dm

@@ -1022,6 +1022,22 @@
 	REMOVE_TRAIT(M, TRAIT_MINDFLAYER_NULLIFIED, UNIQUE_TRAIT_SOURCE(src))
 	return ..()
 
+/obj/item/organ/internal/cyberimp/chest/ipc_food
+	name = "Culinary Processing Implant"
+	desc = "This implant emulates the functions of a gastrointestinal system, allowing IPCs to eat and experience taste."
+	implant_color = "#d8780a"
+	origin_tech = "materials=2;powerstorage=2;biotech=2"
+	slot = "gastrointestinal"
+	requires_machine_person = TRUE
+
+/obj/item/organ/internal/cyberimp/chest/ipc_food/insert(mob/living/carbon/M, special = FALSE)
+	..()
+	ADD_TRAIT(M, TRAIT_IPC_CAN_EAT, "ipc_food[UID()]")
+
+/obj/item/organ/internal/cyberimp/chest/ipc_food/remove(mob/living/carbon/M, special = FALSE)
+	REMOVE_TRAIT(M, TRAIT_IPC_CAN_EAT, "ipc_food[UID()]")
+	return ..()
+
 //BOX O' IMPLANTS
 
 /obj/item/storage/box/cyber_implants