Add smoking quirk realism (#62662)

code/__DEFINES/traits.dm

@@ -499,6 +499,7 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 #define TRAIT_INTROVERT "introvert"
 #define TRAIT_ANXIOUS "anxious"
 #define TRAIT_INSANITY "insanity"
+#define TRAIT_SMOKER "smoker"
 /// Gives you the Shifty Eyes quirk, rarely making people who examine you think you examined them back even when you didn't
 #define TRAIT_SHIFTY_EYES "shifty_eyes"
 

code/_globalvars/traits.dm

@@ -152,6 +152,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_PHOTOGRAPHER" = TRAIT_PHOTOGRAPHER,
 		"TRAIT_MUSICIAN" = TRAIT_MUSICIAN,
 		"TRAIT_LIGHT_DRINKER" = TRAIT_LIGHT_DRINKER,
+		"TRAIT_SMOKER" = TRAIT_SMOKER,
 		"TRAIT_EMPATH" = TRAIT_EMPATH,
 		"TRAIT_FRIENDLY" = TRAIT_FRIENDLY,
 		"TRAIT_GRABWEAKNESS" = TRAIT_GRABWEAKNESS,

code/datums/quirks/negative.dm

@@ -715,6 +715,7 @@
 	medical_record_text = "Patient is a current smoker."
 	reagent_type = /datum/reagent/drug/nicotine
 	accessory_type = /obj/item/lighter/greyscale
+	mob_trait = TRAIT_SMOKER
 	hardcore_value = 1
 	drug_flavour_text = "Make sure you get your favorite brand when you run out."
 
@@ -732,6 +733,11 @@
 	. = ..()
 	var/brand = initial(drug_container_type.name)
 	quirk_holder.mind.add_memory(MEMORY_QUIRK_DRUG, list(DETAIL_FAV_BRAND = brand), memory_flags = MEMORY_FLAG_NOLOCATION | MEMORY_FLAG_NOPERSISTENCE, story_value = STORY_VALUE_SHIT)
+	// smoker lungs have 25% less health and healing
+	var/obj/item/organ/lungs/smoker_lungs = quirk_holder.getorganslot(ORGAN_SLOT_LUNGS)
+	if (smoker_lungs && !(smoker_lungs.organ_flags & ORGAN_SYNTHETIC)) // robotic lungs aren't affected
+		smoker_lungs.maxHealth = smoker_lungs.maxHealth * 0.75
+		smoker_lungs.healing_factor = smoker_lungs.healing_factor * 0.75
 
 /datum/quirk/item_quirk/junkie/smoker/process(delta_time)
 	. = ..()

code/game/objects/items/cigs_lighters.dm

@@ -286,11 +286,11 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 	reagents.expose(smoker, INGEST, min(to_smoke / reagents.total_volume, 1))
 	var/obj/item/organ/lungs/lungs = smoker.getorganslot(ORGAN_SLOT_LUNGS)
 	if(lungs && !(lungs.organ_flags & ORGAN_SYNTHETIC))
-		smoker.adjustOrganLoss(ORGAN_SLOT_LUNGS, lung_harm)
+		var/smoker_resistance = HAS_TRAIT(smoker, TRAIT_SMOKER) ? 0.5 : 1
+		smoker.adjustOrganLoss(ORGAN_SLOT_LUNGS, lung_harm*smoker_resistance)
 	if(!reagents.trans_to(smoker, to_smoke, methods = INGEST, ignore_stomach = TRUE))
 		reagents.remove_any(to_smoke)
 
-
 /obj/item/clothing/mask/cigarette/process(delta_time)
 	var/turf/location = get_turf(src)
 	var/mob/living/M = loc
@@ -383,14 +383,17 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 	chem_volume = 60
 	smoketime = 2 MINUTES
 	smoke_all = TRUE
+	lung_harm = 1.5
 	list_reagents = list(/datum/reagent/drug/nicotine = 10, /datum/reagent/medicine/omnizine = 15)
 
 /obj/item/clothing/mask/cigarette/shadyjims
 	desc = "A Shady Jim's Super Slims cigarette."
+	lung_harm = 1.5
 	list_reagents = list(/datum/reagent/drug/nicotine = 15, /datum/reagent/toxin/lipolicide = 4, /datum/reagent/ammonia = 2, /datum/reagent/toxin/plantbgone = 1, /datum/reagent/toxin = 1.5)
 
 /obj/item/clothing/mask/cigarette/xeno
 	desc = "A Xeno Filtered brand cigarette."
+	lung_harm = 2
 	list_reagents = list (/datum/reagent/drug/nicotine = 20, /datum/reagent/medicine/regen_jelly = 15, /datum/reagent/drug/krokodil = 4)
 
 // Rollies.
@@ -477,6 +480,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 	icon_state = "candyoff"
 	type_butt = /obj/item/food/candy_trash
 	heat = 473.15 // Lowered so that the sugar can be carmalized, but not burnt.
+	lung_harm = 0.5
 	list_reagents = list(/datum/reagent/consumable/sugar = 20)
 
 /obj/item/clothing/mask/cigarette/candy/nicotine
@@ -529,8 +533,8 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 	icon_on = "cigar2on"
 	icon_off = "cigar2off"
 	smoketime = 30 MINUTES
-	chem_volume = 50
-	list_reagents =list(/datum/reagent/drug/nicotine = 15)
+	chem_volume = 60
+	list_reagents =list(/datum/reagent/drug/nicotine = 45)
 
 /obj/item/cigbutt
 	name = "cigarette butt"