[READY]Humans now have hygiene (DOES NOT AFFECT MOOD GO AWAY MOODPOSTERS) (#41986)

cl Floyd / Qustinnus
tweak: You now have to be naked to get the nice shower moodlet, if you shower with clothes you get a bad moodie
add: Hygiene, you slowly become dirty over time, the more covered in blood you are the faster you will lose hygiene. When you are too dirty you will have a stink overlay. (Hygiene doesn't affect mood currently) It also spawns miasma slowly if you smell like shit.
add: adds NEET and neat traits. NEET's get 20 bucks social welfare extra and like being unhygienic, while neat people dislike being unhygienic and like being hygienic
/cl

This doesn't affect mood so plssss dont strawman in this PR about how I'm forcing you to shower or die or whatever

This PR is mostly visual and will allow for people to judge others for literaly being smelly as hell.

also NEET and neat traits which interact with being smelly. (neat likes hygiene, dislikes lack of it. NEETs like lack of hygiene and get some social welfare (20 bucks))

code/__DEFINES/atmospherics.dm

@@ -303,3 +303,4 @@ GLOBAL_LIST_INIT(pipe_paint_colors, list(
 
 #define MIASMA_CORPSE_MOLES 0.02
 #define MIASMA_GIBS_MOLES 0.005
+#define MIASMA_HYGIENE_MOLES 0.01

code/__DEFINES/economy.dm

@@ -7,6 +7,8 @@
 #define PAYCHECK_HARD 100
 #define PAYCHECK_COMMAND 200
 
+#define PAYCHECK_WELFARE 20 //NEETbucks
+
 #define ACCOUNT_CIV "CIV"
 #define ACCOUNT_CIV_NAME "Civil Budget"
 #define ACCOUNT_ENG "ENG"

code/__DEFINES/misc.dm

@@ -24,34 +24,35 @@ Will print: "/mob/living/carbon/human/death" (you can optionally embed it in a s
 //define THIS_PROC_TYPE_WEIRD_STR_WITH_ARGS "[THIS_PROC_TYPE_WEIRD]([args.Join(",")])" //Ditto
 
 //Human Overlays Indexes/////////
-#define MUTATIONS_LAYER			26		//mutations. Tk headglows, cold resistance glow, etc
-#define BODY_BEHIND_LAYER		25		//certain mutantrace features (tail when looking south) that must appear behind the body parts
-#define BODYPARTS_LAYER			24		//Initially "AUGMENTS", this was repurposed to be a catch-all bodyparts flag
-#define BODY_ADJ_LAYER			23		//certain mutantrace features (snout, body markings) that must appear above the body parts
-#define BODY_LAYER				22		//underwear, undershirts, socks, eyes, lips(makeup)
-#define FRONT_MUTATIONS_LAYER	21		//mutations that should appear above body, body_adj and bodyparts layer (e.g. laser eyes)
-#define DAMAGE_LAYER			20		//damage indicators (cuts and burns)
-#define UNIFORM_LAYER			19
-#define ID_LAYER				18
-#define HANDS_PART_LAYER		18
-#define GLOVES_LAYER			17
-#define SHOES_LAYER				16
-#define EARS_LAYER				15
-#define SUIT_LAYER				14
-#define GLASSES_LAYER			13
-#define BELT_LAYER				12		//Possible make this an overlay of somethign required to wear a belt?
-#define SUIT_STORE_LAYER		11
-#define NECK_LAYER				10
-#define BACK_LAYER				9
-#define HAIR_LAYER				8		//TODO: make part of head layer?
-#define FACEMASK_LAYER			7
-#define HEAD_LAYER				6
-#define HANDCUFF_LAYER			5
-#define LEGCUFF_LAYER			4
-#define HANDS_LAYER				3
-#define BODY_FRONT_LAYER		2
+#define MUTATIONS_LAYER			28		//mutations. Tk headglows, cold resistance glow, etc
+#define BODY_BEHIND_LAYER		27		//certain mutantrace features (tail when looking south) that must appear behind the body parts
+#define BODYPARTS_LAYER			26		//Initially "AUGMENTS", this was repurposed to be a catch-all bodyparts flag
+#define BODY_ADJ_LAYER			25		//certain mutantrace features (snout, body markings) that must appear above the body parts
+#define BODY_LAYER				24		//underwear, undershirts, socks, eyes, lips(makeup)
+#define FRONT_MUTATIONS_LAYER	23		//mutations that should appear above body, body_adj and bodyparts layer (e.g. laser eyes)
+#define DAMAGE_LAYER			22		//damage indicators (cuts and burns)
+#define UNIFORM_LAYER			21
+#define ID_LAYER				20 //lmao at the idiot who put both ids and hands on the same layer
+#define HANDS_PART_LAYER		19
+#define GLOVES_LAYER			18
+#define SHOES_LAYER				17
+#define EARS_LAYER				16
+#define SUIT_LAYER				15
+#define GLASSES_LAYER			14
+#define BELT_LAYER				13		//Possible make this an overlay of somethign required to wear a belt?
+#define SUIT_STORE_LAYER		12
+#define NECK_LAYER				11
+#define BACK_LAYER				10
+#define HAIR_LAYER				9		//TODO: make part of head layer?
+#define FACEMASK_LAYER			8
+#define HEAD_LAYER				7
+#define HANDCUFF_LAYER			6
+#define LEGCUFF_LAYER			5
+#define HANDS_LAYER				4
+#define BODY_FRONT_LAYER		3
+#define SMELL_LAYER				2
 #define FIRE_LAYER				1		//If you're on fire
-#define TOTAL_LAYERS			26		//KEEP THIS UP-TO-DATE OR SHIT WILL BREAK ;_;
+#define TOTAL_LAYERS			28		//KEEP THIS UP-TO-DATE OR SHIT WILL BREAK ;_;
 
 //Human Overlay Index Shortcuts for alternate_worn_layer, layers
 //Because I *KNOW* somebody will think layer+1 means "above"

code/__DEFINES/mobs.dm

@@ -144,6 +144,11 @@
 #define SANITY_CRAZY 25
 #define SANITY_INSANE 0
 
+//Hygiene levels for humans
+#define HYGIENE_LEVEL_CLEAN 250
+#define HYGIENE_LEVEL_NORMAL 200
+#define HYGIENE_LEVEL_DIRTY 75
+
 //Nutrition levels for humans
 #define NUTRITION_LEVEL_FAT 600
 #define NUTRITION_LEVEL_FULL 550
@@ -262,6 +267,7 @@
 
 #define	HUNGER_FACTOR		0.1	//factor at which mob nutrition decreases
 #define	ETHEREAL_CHARGE_FACTOR	0.12 //factor at which ethereal's charge decreases
+#define	HYGIENE_FACTOR  0.1	//factor at which mob hygiene decreases
 #define	REAGENTS_METABOLISM 0.4	//How many units of reagent are consumed per tick, by default.
 #define REAGENTS_EFFECT_MULTIPLIER (REAGENTS_METABOLISM / 0.4)	// By defining the effect multiplier this way, it'll exactly adjust all effects according to how they originally were with the 0.4 metabolism
 

code/__DEFINES/obj_flags.dm

@@ -35,3 +35,4 @@
 #define MASKINTERNALS				    (1<<3)		// mask allows internals
 #define NOSLIP                  (1<<4)   //prevents from slipping on wet floors, in space etc
 #define THICKMATERIAL				(1<<5)	//prevents syringes, parapens and hypos if the external suit or helmet (if targeting head) has this flag. Example: space suits, biosuit, bombsuits, thick suits that cover your body.
+#define SHOWEROKAY				(1<<6)	//prevents you from being stupid if you shower in them

code/__DEFINES/traits.dm

@@ -82,6 +82,8 @@
 #define TRAIT_SKITTISH			"skittish"
 #define TRAIT_POOR_AIM			"poor_aim"
 #define TRAIT_PROSOPAGNOSIA		"prosopagnosia"
+#define	TRAIT_NEET				"NEET"
+#define	TRAIT_NEAT				"neat"
 #define TRAIT_DRUNK_HEALING		"drunk_healing"
 #define TRAIT_TAGGER			"tagger"
 #define TRAIT_PHOTOGRAPHER		"photographer"

code/_globalvars/bitfields.dm

@@ -138,6 +138,7 @@ GLOBAL_LIST_INIT(bitfields, list(
 		"MASKINTERNALS" = MASKINTERNALS,
 		"NOSLIP" = NOSLIP,
 		"THICKMATERIAL" = THICKMATERIAL,
+		"SHOWEROKAY" = SHOWEROKAY,
 		),
 	"tesla_flags" = list(
 		"TESLA_MOB_DAMAGE" = TESLA_MOB_DAMAGE,

code/_onclick/item_attack.dm

@@ -110,6 +110,9 @@
 				add_splatter_floor(location)
 				if(get_dist(user, src) <= 1)	//people with TK won't get smeared with blood
 					user.add_mob_blood(src)
+					if(ishuman(user))
+						var/mob/living/carbon/human/dirtyboy
+						dirtyboy.adjust_hygiene(-10)
 		return TRUE //successful attack
 
 /mob/living/simple_animal/attacked_by(obj/item/I, mob/living/user)

code/controllers/subsystem/processing/quirks.dm

@@ -16,7 +16,8 @@ PROCESSING_SUBSYSTEM_DEF(quirks)
 /datum/controller/subsystem/processing/quirks/Initialize(timeofday)
 	if(!quirks.len)
 		SetupQuirks()
-	quirk_blacklist = list(list("Blind","Nearsighted"),list("Jolly","Depression","Apathetic","Hypersensitive"),list("Ageusia","Vegetarian","Deviant Tastes"),list("Ananas Affinity","Ananas Aversion"),list("Alcohol Tolerance","Light Drinker"))
+
+	quirk_blacklist = list(list("Blind","Nearsighted"),list("Jolly","Depression","Apathetic","Hypersensitive"),list("Ageusia","Vegetarian","Deviant Tastes"),list("Ananas Affinity","Ananas Aversion"),list("Alcohol Tolerance","Light Drinker"),list(list("Neat","NEET")))
 	return ..()
 
 /datum/controller/subsystem/processing/quirks/proc/SetupQuirks()

code/datums/components/mood.dm

@@ -156,6 +156,7 @@
 			clear_event(null, "depression")
 
 	HandleNutrition(owner)
+	HandleHygiene(owner)
 
 /datum/component/mood/proc/setSanity(amount, minimum=SANITY_INSANE, maximum=SANITY_NEUTRAL)
 	if(amount == sanity)
@@ -301,5 +302,38 @@
 		if(ETHEREAL_CHARGE_ALMOSTFULL to ETHEREAL_CHARGE_FULL)
 			add_event(null, "charge", /datum/mood_event/charged)
 
+
+/datum/component/mood/proc/HandleHygiene(mob/living/carbon/human/H)
+	switch(H.hygiene)
+		if(0 to HYGIENE_LEVEL_DIRTY)
+			if(has_trait(TRAIT_NEAT))
+				add_event(null, "neat", /datum/mood_event/dirty)
+			if(has_trait(TRAIT_NEET))
+				add_event(null, "NEET", /datum/mood_event/happy_neet)
+			HygieneMiasma(H)
+		if(HYGIENE_LEVEL_DIRTY to HYGIENE_LEVEL_NORMAL)
+			if(has_trait(TRAIT_NEAT))
+				clear_event(null, "neat")
+			if(has_trait(TRAIT_NEET))
+				clear_event(null, "NEET")
+		if(HYGIENE_LEVEL_NORMAL to HYGIENE_LEVEL_CLEAN)
+			if(has_trait(TRAIT_NEAT))
+				add_event(null, "neat", /datum/mood_event/neat)
+			if(has_trait(TRAIT_NEET))
+				clear_event(null, "NEET")
+
+/datum/component/mood/proc/HygieneMiasma(mob/living/carbon/human/H)
+	// Properly stored humans shouldn't create miasma
+	if(istype(H.loc, /obj/structure/closet/crate/coffin)|| istype(H.loc, /obj/structure/closet/body_bag) || istype(H.loc, /obj/structure/bodycontainer))
+		return
+
+	var/turf/T = get_turf(H)
+	var/datum/gas_mixture/air = T.return_air()
+	var/list/cached_gases = air.gases
+
+	ASSERT_GAS(/datum/gas/miasma, air)
+	cached_gases[/datum/gas/miasma][MOLES] += MIASMA_HYGIENE_MOLES
+	T.air_update_turf()
+
 #undef MINOR_INSANITY_PEN
 #undef MAJOR_INSANITY_PEN

code/datums/mood_events/generic_negative_events.dm

@@ -137,11 +137,12 @@
 	mood_change = -5
 	timeout = 600
 
-//These are unused so far but I want to remember them to use them later
-/datum/mood_event/cloned_corpse
-	description = "<span class='boldwarning'>I recently saw my own corpse...</span>\n"
-	mood_change = -6
+/datum/mood_event/idiot_shower
+	description = "<span class='warning'>I showered with my clothes on, I'm a fucking idiot.</span>\n"
+	mood_change = -3
+	timeout = 900
 
+//These are unused so far but I want to remember them to use them later
 /datum/mood_event/surgery
 	description = "<span class='boldwarning'>HE'S CUTTING ME OPEN!!</span>\n"
 	mood_change = -8

code/datums/mood_events/needs_events.dm

@@ -53,6 +53,19 @@
 	description = "<span class='warning'>The stench of rotting carcasses is unbearable!</span>\n"
 	mood_change = -7
 
+//Hygiene Events
+/datum/mood_event/neat
+	description = "<span class='nicegreen'>I'm so clean, I love it.</span>\n"
+	mood_change = 3
+
+/datum/mood_event/dirty
+	description = "<span class='warning'>I smell horrid.</span>\n"
+	mood_change = -5
+
+/datum/mood_event/happy_neet
+	description = "<span class='nicegreen'>I smell horrid.</span>\n"
+	mood_change = 2
+
 //Generic needs events
 /datum/mood_event/favorite_food
 	description = "<span class='nicegreen'>I really enjoyed eating that.</span>\n"

code/datums/traits/good.dm

@@ -145,3 +145,17 @@
 	mob_trait = TRAIT_VORACIOUS
 	gain_text = "<span class='notice'>You feel HONGRY.</span>"
 	lose_text = "<span class='danger'>You no longer feel HONGRY.</span>"
+
+/datum/quirk/neet
+	name = "NEET"
+	desc = "For some reason you qualified for social welfare and you don't really care about your own personal hygiene."
+	value = 1
+	mob_trait = TRAIT_NEET
+	gain_text = "<span class='notice'>You feel useless to society.</span>"
+	lose_text = "<span class='danger'>You no longer feel useless to society.</span>"
+
+/datum/quirk/neet/on_spawn()
+	var/mob/living/carbon/human/H = quirk_holder
+	var/datum/bank_account/D = H.get_bank_account()
+	D.welfare = TRUE
+	D.add_neetbux()

code/datums/traits/neutral.dm

@@ -89,6 +89,13 @@
 		species.liked_food = initial(species.liked_food)
 		species.disliked_food = initial(species.disliked_food)
 
+/datum/quirk/neat
+	name = "Neat"
+	desc = "You really don't like being unhygienic, and will get sad if you are."
+	mob_trait = TRAIT_NEAT
+	gain_text = "<span class='notice'>You feel like you have to stay clean.</span>"
+	lose_text = "<span class='danger'>You no longer feel the need to always be clean.</span>"
+
 /datum/quirk/monochromatic
 	name = "Monochromacy"
 	desc = "You suffer from full colorblindness, and perceive nearly the entire world in blacks and whites."

code/game/machinery/computer/card.dm

@@ -436,6 +436,8 @@ GLOBAL_VAR_INIT(time_last_changed_position, 0)
 						return
 					if(modify.registered_account)
 						modify.registered_account.account_job = jobdatum // this is a terrible idea and people will grief but sure whatever
+						if(modify.registered_account.welfare)
+							modify.registered_account.add_neetbux()
 
 					modify.access = ( istype(src, /obj/machinery/computer/card/centcom) ? get_centcom_access(t1) : jobdatum.get_access() )
 				if (modify)

code/game/objects/items/clown_items.dm

@@ -102,8 +102,13 @@
 
 	else if(ishuman(target) && user.zone_selected == BODY_ZONE_PRECISE_MOUTH)
 		var/mob/living/carbon/human/H = user
-		user.visible_message("<span class='warning'>\the [user] washes \the [target]'s mouth out with [src.name]!</span>", "<span class='notice'>You wash \the [target]'s mouth out with [src.name]!</span>") //washes mouth out with soap sounds better than 'the soap' here
-		H.lip_style = null //removes lipstick
+		if(user.zone_selected == "mouth")
+			user.visible_message("<span class='warning'>\the [user] washes \the [target]'s mouth out with [src.name]!</span>", "<span class='notice'>You wash \the [target]'s mouth out with [src.name]!</span>") //washes mouth out with soap sounds better than 'the soap' here
+			H.lip_style = null //removes lipstick
+			H.adjust_hygiene(5) //it kinda works i guess
+		else
+			user.visible_message("<span class='warning'>\the [user] washes \the [target] with [src.name]!</span>", "<span class='notice'>You wash \the [target] with [src.name]!</span>")
+			H.adjust_hygiene(20)
 		H.update_body()
 		decreaseUses(user)
 		return

code/game/objects/structures/watercloset.dm

@@ -249,6 +249,10 @@
 			if(isliving(G))
 				var/mob/living/L = G
 				wash_mob(L)
+				if(ishuman(L))
+					var/mob/living/carbon/human/H = L
+					if(check_clothes(H))
+						to_chat(H, "<span class='warning'>You step into the shower with your clothes on and feel like an idiot.</span>")
 			else if(isobj(G)) // Skip the light objects
 				wash_obj(G)
 	else
@@ -313,6 +317,10 @@
 			if(wash_mob(L)) //it's a carbon mob.
 				var/mob/living/carbon/C = L
 				C.slip(80,null,NO_SLIP_WHEN_WALKING)
+				if(ishuman(C))
+					var/mob/living/carbon/human/H = C
+					if(check_clothes(H))
+						to_chat(H, "<span class='warning'>You step into the shower with your clothes on and feel like an idiot.</span>")
 		else if(isobj(AM))
 			wash_obj(AM)
 
@@ -342,7 +350,6 @@
 	L.ExtinguishMob()
 	L.adjust_fire_stacks(-20) //Douse ourselves with water to avoid fire more easily
 	L.remove_atom_colour(WASHABLE_COLOUR_PRIORITY)
-	SEND_SIGNAL(L, COMSIG_ADD_MOOD_EVENT, "shower", /datum/mood_event/nice_shower)
 	if(iscarbon(L))
 		var/mob/living/carbon/M = L
 		. = TRUE
@@ -385,6 +392,12 @@
 			else if(H.w_uniform && wash_obj(H.w_uniform))
 				H.update_inv_w_uniform()
 
+			if(check_clothes(H))
+				SEND_SIGNAL(L, COMSIG_ADD_MOOD_EVENT, "badshower", /datum/mood_event/idiot_shower)
+			else
+				SEND_SIGNAL(L, COMSIG_ADD_MOOD_EVENT, "shower", /datum/mood_event/nice_shower)
+				H.set_hygiene(HYGIENE_LEVEL_CLEAN)
+
 			if(washgloves)
 				SEND_SIGNAL(H, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
 
@@ -396,8 +409,10 @@
 				H.update_inv_belt()
 		else
 			SEND_SIGNAL(M, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+			SEND_SIGNAL(L, COMSIG_ADD_MOOD_EVENT, "shower", /datum/mood_event/nice_shower)
 	else
 		SEND_SIGNAL(L, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+		SEND_SIGNAL(L, COMSIG_ADD_MOOD_EVENT, "shower", /datum/mood_event/nice_shower)
 
 /obj/machinery/shower/proc/contamination_cleanse(atom/movable/thing)
 	var/datum/component/radioactive/healthy_green_glow = thing.GetComponent(/datum/component/radioactive)
@@ -434,6 +449,18 @@
 		C.adjustFireLoss(5)
 		to_chat(C, "<span class='danger'>The water is searing!</span>")
 
+/obj/machinery/shower/proc/check_clothes(mob/living/carbon/human/H)
+	var/result 
+	if(H.wear_suit && (H.wear_suit.clothing_flags & SHOWEROKAY))
+		return FALSE
+	result &= (H.wear_suit && !(H.wear_suit.clothing_flags & SHOWEROKAY))
+	result &= (H.w_uniform && !(H.w_uniform.clothing_flags & SHOWEROKAY))
+	result &= (H.shoes && !(H.shoes.clothing_flags & SHOWEROKAY))
+	result &= (H.ears && !(H.ears.clothing_flags & SHOWEROKAY))
+	result &= (H.gloves && !(H.gloves.clothing_flags & SHOWEROKAY))
+	result &= (H.wear_mask && !(H.wear_mask.clothing_flags & SHOWEROKAY))
+	result &= (H.head && !(H.head.clothing_flags & SHOWEROKAY))
+	return result
 
 
 
@@ -493,9 +520,13 @@
 			H.lip_color = initial(H.lip_color)
 			H.wash_cream()
 			H.regenerate_icons()
+			H.adjust_hygiene(10)
 		user.drowsyness = max(user.drowsyness - rand(2,3), 0) //Washing your face wakes you up if you're falling asleep
 	else
 		SEND_SIGNAL(user, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+		if(ishuman(user))
+			var/mob/living/carbon/human/dirtyboy
+			dirtyboy.adjust_hygiene(10)
 
 /obj/structure/sink/attackby(obj/item/O, mob/living/user, params)
 	if(busy)

code/modules/clothing/suits/utility.dm

@@ -120,7 +120,7 @@
 	name = "radiation hood"
 	icon_state = "rad"
 	desc = "A hood with radiation protective properties. The label reads, 'Made with lead. Please do not consume insulation.'"
-	clothing_flags = THICKMATERIAL
+	clothing_flags = THICKMATERIAL|SHOWEROKAY
 	flags_inv = HIDEMASK|HIDEEARS|HIDEFACE|HIDEEYES|HIDEHAIR|HIDEFACIALHAIR
 	armor = list("melee" = 0, "bullet" = 0, "laser" = 0,"energy" = 0, "bomb" = 0, "bio" = 60, "rad" = 100, "fire" = 30, "acid" = 30)
 	strip_delay = 60
@@ -137,7 +137,7 @@
 	w_class = WEIGHT_CLASS_BULKY
 	gas_transfer_coefficient = 0.9
 	permeability_coefficient = 0.5
-	clothing_flags = THICKMATERIAL
+	clothing_flags = THICKMATERIAL|SHOWEROKAY
 	body_parts_covered = CHEST|GROIN|LEGS|FEET|ARMS|HANDS
 	allowed = list(/obj/item/flashlight, /obj/item/tank/internals/emergency_oxygen, /obj/item/tank/internals/plasmaman, /obj/item/geiger_counter)
 	slowdown = 1.5

code/modules/economy/account.dm

@@ -5,6 +5,7 @@
 	var/list/bank_cards = list()
 	var/add_to_accounts = TRUE
 	var/account_id
+	var/welfare = TRUE
 
 /datum/bank_account/New(newname, job)
 	if(add_to_accounts)
@@ -54,6 +55,10 @@
 	bank_card_talk("ERROR: Payday aborted, unable to contact departmental account.")
 	return FALSE
 
+
+/datum/bank_account/proc/add_neetbux()
+	account_job.paycheck += PAYCHECK_WELFARE
+
 /datum/bank_account/proc/bank_card_talk(message)
 	if(!message || !bank_cards.len)
 		return

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

@@ -93,7 +93,9 @@
 				add_splatter_floor(location)
 				if(get_dist(user, src) <= 1)	//people with TK won't get smeared with blood
 					user.add_mob_blood(src)
-
+					if(ishuman(user))
+						var/mob/living/carbon/human/dirtyboy
+						dirtyboy.adjust_hygiene(-10)
 				if(affecting.body_zone == BODY_ZONE_HEAD)
 					if(wear_mask)
 						wear_mask.add_mob_blood(src)

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

@@ -21,12 +21,12 @@
 	var/obj/item/clothing/mask/wear_mask = null
 	var/obj/item/clothing/neck/wear_neck = null
 	var/obj/item/tank/internal = null
-	var/obj/item/head = null
+	var/obj/item/clothing/head = null
 
-	var/obj/item/gloves = null //only used by humans
-	var/obj/item/shoes = null //only used by humans.
+	var/obj/item/clothing/gloves = null //only used by humans
+	var/obj/item/clothing/shoes = null //only used by humans.
 	var/obj/item/clothing/glasses/glasses = null //only used by humans.
-	var/obj/item/ears = null //only used by humans.
+	var/obj/item/clothing/ears = null //only used by humans.
 
 	var/datum/dna/dna = null//Carbon
 	var/datum/mind/last_mind = null //last mind to control this mob, for blood-based cloning

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

@@ -774,6 +774,7 @@
 	remove_all_embedded_objects()
 	set_heartattack(FALSE)
 	drunkenness = 0
+	set_hygiene(HYGIENE_LEVEL_NORMAL)
 	for(var/datum/mutation/human/HM in dna.mutations)
 		if(HM.quality != POSITIVE)
 			dna.remove_mutation(HM.name)

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

@@ -30,14 +30,16 @@
 	var/backbag = DBACKPACK		//Which backpack type the player has chosen.
 
 	//Equipment slots
-	var/obj/item/wear_suit = null
-	var/obj/item/w_uniform = null
+	var/obj/item/clothing/wear_suit = null
+	var/obj/item/clothing/w_uniform = null
 	var/obj/item/belt = null
 	var/obj/item/wear_id = null
 	var/obj/item/r_store = null
 	var/obj/item/l_store = null
 	var/obj/item/s_store = null
 
+	var/hygiene = HYGIENE_LEVEL_NORMAL
+
 	var/special_voice = "" // For changing our voice. Used by a symptom.
 
 	var/bleed_rate = 0 //how much are we bleeding

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

@@ -39,6 +39,8 @@
 		//Stuff jammed in your limbs hurts
 		handle_embedded_objects()
 
+	handle_hygiene()
+
 	//Update our name based on whether our face is obscured/disfigured
 	name = get_visible_name()
 
@@ -322,7 +324,36 @@
 	// Tissues die without blood circulation
 	adjustBruteLoss(2)
 
+/mob/living/carbon/human/proc/handle_hygiene()
+	var/hygiene_loss = -HYGIENE_FACTOR
 	
+	//If you're covered in blood, you'll start smelling like shit faster.
+	var/obj/item/head = get_item_by_slot(SLOT_HEAD)
+	if(head)
+		IF_HAS_BLOOD_DNA(head)
+			hygiene_loss -= 2 * HYGIENE_FACTOR
+	
+	var/obj/item/mask = get_item_by_slot(SLOT_HEAD)
+	if(mask)
+		IF_HAS_BLOOD_DNA(mask)
+			hygiene_loss -= 2 * HYGIENE_FACTOR
+
+	var/obj/item/uniform = get_item_by_slot(SLOT_W_UNIFORM)
+	if(uniform)
+		IF_HAS_BLOOD_DNA(uniform)
+			hygiene_loss -= 4 * HYGIENE_FACTOR
+
+	var/obj/item/suit = get_item_by_slot(SLOT_WEAR_SUIT)
+	if(suit)
+		IF_HAS_BLOOD_DNA(suit)
+			hygiene_loss -= 3 * HYGIENE_FACTOR
+	
+	var/obj/item/feet = get_item_by_slot(SLOT_SHOES)
+	if(feet)
+		IF_HAS_BLOOD_DNA(feet)
+			hygiene_loss -= 2 * HYGIENE_FACTOR
+
+	adjust_hygiene(hygiene_loss)
 	
 
 #undef THERMAL_PROTECTION_HEAD

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

@@ -1351,6 +1351,9 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 					H.add_splatter_floor(location)
 				if(get_dist(user, H) <= 1)	//people with TK won't get smeared with blood
 					user.add_mob_blood(H)
+					if(ishuman(user))
+						var/mob/living/carbon/human/dirtyboy
+						dirtyboy.adjust_hygiene(-10)
 
 		switch(hit_area)
 			if(BODY_ZONE_HEAD)

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

@@ -51,3 +51,13 @@
 			grant_language(/datum/language/beachbum)
 		else
 			remove_language(/datum/language/beachbum)
+
+/mob/living/carbon/human/proc/adjust_hygiene(amount)
+	. = ..()
+	hygiene = CLAMP(hygiene+amount, 0, HYGIENE_LEVEL_CLEAN)
+	update_smell()
+
+/mob/living/carbon/human/proc/set_hygiene(amount)
+	. = ..()
+	hygiene	 = CLAMP(amount, 0, HYGIENE_LEVEL_CLEAN)
+	update_smell()

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

@@ -479,8 +479,13 @@ There are several things that need to be remembered:
 		client.screen += I
 	update_observer_view(I)
 
-
-
+//Update whether we smell
+/mob/living/carbon/human/proc/update_smell(var/smelly_icon = "generic_mob_smell")
+	remove_overlay(SMELL_LAYER)
+	if(hygiene <= HYGIENE_LEVEL_DIRTY)
+		var/mutable_appearance/new_smell_overlay = mutable_appearance('icons/mob/smelly.dmi', smelly_icon, -SMELL_LAYER)
+		overlays_standing[SMELL_LAYER] = new_smell_overlay
+ 	apply_overlay(SMELL_LAYER)
 
 /*
 Does everything in relation to building the /mutable_appearance used in the mob's overlays list

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

@@ -92,8 +92,6 @@
 
 	apply_overlay(FIRE_LAYER)
 
-
-
 /mob/living/carbon/update_damage_overlays()
 	remove_overlay(DAMAGE_LAYER)