Organ Update [Cloning isn't broken edition]

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

@@ -47,4 +47,4 @@
 	var/list/hand_bodyparts = list() //a collection of arms (or actually whatever the fug /bodyparts you monsters use to wreck my systems)
 
 	var/icon_render_key = ""
-	var/static/list/limb_icon_cache = list()
+	var/static/list/limb_icon_cache = list()

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

@@ -51,6 +51,18 @@
 	if(!(NOBLOOD in dna.species.species_traits))
 		internal_organs += new /obj/item/organ/heart
 
+	if(!(NOLIVER in dna.species.species_traits))
+		if(dna.species.mutantliver)
+			internal_organs += new dna.species.mutantliver()
+		else
+			internal_organs += new /obj/item/organ/liver()
+
+	if(!(NOSTOMACH in dna.species.species_traits))
+		if(dna.species.mutantstomach)
+			internal_organs += new dna.species.mutantstomach()
+		else
+			internal_organs += new /obj/item/organ/stomach()
+
 	internal_organs += new dna.species.mutanteyes
 	internal_organs += new dna.species.mutantears
 	internal_organs += new dna.species.mutanttongue

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

@@ -271,13 +271,6 @@
 
 	return min(1,thermal_protection)
 
-
-/mob/living/carbon/human/handle_chemicals_in_body()
-	if(reagents)
-		reagents.metabolize(src, can_overdose=1)
-	dna.species.handle_chemicals_in_body(src)
-
-
 /mob/living/carbon/human/handle_random_events()
 	//Puke if toxloss is too high
 	if(!stat)

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

@@ -136,6 +136,11 @@
 	var/obj/item/organ/ears/ears = C.getorganslot("ears")
 	var/obj/item/organ/tongue/tongue = C.getorganslot("tongue")
 
+	var/obj/item/organ/liver/liver = C.getorganslot("liver")
+	var/obj/item/organ/stomach/stomach = C.getorganslot("stomach")
+
+
+
 	if((NOBLOOD in species_traits) && heart)
 		heart.Remove(C)
 		qdel(heart)
@@ -147,6 +152,10 @@
 		qdel(lungs)
 		lungs = null
 
+	QDEL_NULL(liver)
+
+	QDEL_NULL(stomach)
+
 	if(C.get_bodypart("head"))
 		if(eyes)
 			qdel(eyes)
@@ -170,6 +179,20 @@
 			lungs = new()
 		lungs.Insert(C)
 
+	if((!(NOLIVER in species_traits)) && (!liver))
+		if(mutantliver)
+			liver = new mutantliver()
+		else
+			liver = new()
+		liver.Insert(C)
+
+	if((!(NOSTOMACH in species_traits)) && (!stomach))
+		if(mutantstomach)
+			stomach = new mutantstomach()
+		else
+			stomach = new()
+		stomach.Insert(C)
+
 	if((NOHUNGER in species_traits) && appendix)
 		qdel(appendix)
 	else if((!(NOHUNGER in species_traits)) && (!appendix))
@@ -989,10 +1012,10 @@
 	//LIFE//
 	////////
 
-/datum/species/proc/handle_chemicals_in_body(mob/living/carbon/human/H)
+/datum/species/proc/handle_digestion(mob/living/carbon/human/H)
 
 	//The fucking FAT mutation is the dumbest shit ever. It makes the code so difficult to work with
-	if(H.disabilities & FAT)
+	if(H.disabilities & FAT)//I share your pain, past coder.
 		if(H.overeatduration < 100)
 			to_chat(H, "<span class='notice'>You feel fit again!</span>")
 			H.disabilities &= ~FAT

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

@@ -0,0 +1,12 @@
+diff a/code/modules/mob/living/carbon/human/species.dm b/code/modules/mob/living/carbon/human/species.dm	(rejected hunks)
+@@ -71,8 +71,8 @@
+ 	var/obj/item/mutanthands = null
+ 	var/obj/item/organ/tongue/mutanttongue = /obj/item/organ/tongue
+ 
+-	var/obj/item/organ/liver/mutantliver = null
+-	var/obj/item/organ/stomach/mutantstomach = null
++	var/obj/item/organ/liver/mutantliver
++	var/obj/item/organ/stomach/mutantstomach
+ 
+ ///////////
+ // PROCS //

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

@@ -3,6 +3,8 @@
 	id = "fly"
 	say_mod = "buzzes"
 	mutanttongue = /obj/item/organ/tongue/fly
+	mutantliver = /obj/item/organ/liver/fly
+	mutantstomach = /obj/item/organ/stomach/fly
 	meat = /obj/item/weapon/reagent_containers/food/snacks/meat/slab/human/mutant/fly
 
 /datum/species/fly/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)

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

@@ -4,7 +4,7 @@
 	id = "jelly"
 	default_color = "00FF90"
 	say_mod = "chirps"
-	species_traits = list(MUTCOLORS,EYECOLOR,NOBLOOD,VIRUSIMMUNE,TOXINLOVER)
+	species_traits = list(MUTCOLORS,EYECOLOR,NOBLOOD,VIRUSIMMUNE,TOXINLOVER)
 	meat = /obj/item/weapon/reagent_containers/food/snacks/meat/slab/human/mutant/slime
 	exotic_blood = "slimejelly"
 	damage_overlay_type = ""

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

@@ -7,6 +7,8 @@
 	species_traits = list(NOBLOOD,RESISTCOLD,RADIMMUNE,NOTRANSSTING,VIRUSIMMUNE,NOHUNGER)
 	mutantlungs = /obj/item/organ/lungs/plasmaman
 	mutanttongue = /obj/item/organ/tongue/bone/plasmaman
+	mutantliver = /obj/item/organ/liver/plasmaman
+	mutantstomach = /obj/item/organ/stomach/plasmaman
 	dangerous_existence = 1 //So so much
 	blacklisted = 1 //See above
 	burnmod = 1.5

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

@@ -3,7 +3,7 @@
 	name = "Podperson"
 	id = "pod"
 	default_color = "59CE00"
-	species_traits = list(MUTCOLORS,EYECOLOR)
+	species_traits = list(MUTCOLORS,EYECOLOR)
 	attack_verb = "slash"
 	attack_sound = 'sound/weapons/slice.ogg'
 	miss_sound = 'sound/weapons/slashmiss.ogg'

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

@@ -22,6 +22,9 @@
 	//Updates the number of stored chemicals for powers
 	handle_changeling()
 
+	if(stat != DEAD)
+		handle_liver()
+
 
 	if(stat != DEAD)
 		return 1
@@ -279,10 +282,6 @@
 				radiation = max(radiation-3,0)
 				adjustToxLoss(3)
 
-/mob/living/carbon/handle_chemicals_in_body()
-	if(reagents)
-		reagents.metabolize(src)
-
 
 /mob/living/carbon/handle_stomach()
 	set waitfor = 0
@@ -387,3 +386,42 @@
 		if(360.15 to INFINITY) //360.15 is 310.15 + 50, the temperature where you start to feel effects.
 			//We totally need a sweat system cause it totally makes sense...~
 			bodytemperature += min((body_temperature_difference / BODYTEMP_AUTORECOVERY_DIVISOR), -BODYTEMP_AUTORECOVERY_MINIMUM)	//We're dealing with negative numbers
+/////////
+//LIVER//
+/////////
+
+/mob/living/carbon/proc/handle_liver()
+	var/obj/item/organ/liver/liver = getorganslot("liver")
+	if(liver)
+		if(liver.damage >= 100)
+			liver.failing = TRUE
+			liver_failure()
+		else
+			liver.failing = FALSE
+
+	if(((!(NOLIVER in dna.species.species_traits)) && (!liver)))
+		liver_failure()
+
+/mob/living/carbon/proc/undergoing_liver_failure()
+	var/obj/item/organ/liver/liver = getorganslot("liver")
+	if(liver && liver.failing)
+		return TRUE
+
+/mob/living/carbon/proc/return_liver_damage()
+	var/obj/item/organ/liver/liver = getorganslot("liver")
+	if(liver)
+		return liver.damage
+
+/mob/living/carbon/proc/applyLiverDamage(var/d)
+	var/obj/item/organ/liver/L = getorganslot("liver")
+	if(L)
+		L.damage += d
+
+/mob/living/carbon/proc/liver_failure()
+	if(reagents.get_reagent_amount("corazone"))//corazone is processed here an not in the liver because a failing liver can't metabolize reagents
+		reagents.remove_reagent("corazone", 0.4) //corazone slowly deletes itself.
+		return
+	adjustToxLoss(8)
+	if(prob(30))
+		to_chat(src, "<span class='notice'>You feel confused and nauseous...</span>")//actual symptoms of liver failure
+

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

@@ -48,10 +48,6 @@
 					domutcheck()
 		..()
 
-/mob/living/carbon/monkey/handle_chemicals_in_body()
-	if(reagents)
-		reagents.metabolize(src, can_overdose=1)
-
 /mob/living/carbon/monkey/handle_breath_temperature(datum/gas_mixture/breath)
 	if(abs(310.15 - breath.temperature) > 50)
 		switch(breath.temperature)

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

@@ -43,6 +43,8 @@
 	internal_organs += new /obj/item/organ/tongue
 	internal_organs += new /obj/item/organ/eyes
 	internal_organs += new /obj/item/organ/ears
+	internal_organs += new /obj/item/organ/liver
+	internal_organs += new /obj/item/organ/stomach
 	..()
 
 /mob/living/carbon/monkey/movement_delay()

code/modules/mob/living/life.dm

@@ -24,9 +24,6 @@
 	if(stat != DEAD)
 		//Mutations and radiation
 		handle_mutations_and_radiation()
-	if(stat != DEAD)
-		//Chemicals in the body
-		handle_chemicals_in_body()
 	if(stat != DEAD)
 		//Random events (vomiting etc)
 		handle_random_events()
@@ -63,9 +60,6 @@
 	radiation = 0 //so radiation don't accumulate in simple animals
 	return
 
-/mob/living/proc/handle_chemicals_in_body()
-	return
-
 /mob/living/proc/handle_diginvis()
 	if(!digitaldisguise)
 		src.digitaldisguise = image(loc = src)

code/modules/reagents/chemistry/reagents/alcohol_reagents.dm

@@ -38,6 +38,8 @@ All effects don't start immediately, but rather get worse over time; the rate is
 		var/mob/living/carbon/human/H = M
 		if(H.drunkenness < volume * boozepwr * ALCOHOL_THRESHOLD_MODIFIER)
 			H.drunkenness = max((H.drunkenness + (sqrt(volume) * boozepwr * ALCOHOL_RATE)), 0) //Volume, power, and server alcohol rate effect how quickly one gets drunk
+			var/obj/item/organ/liver/L = H.getorganslot("liver")
+			H.applyLiverDamage((max(sqrt(volume) * boozepwr * L.alcohol_tolerance, 0))/10)
 	return ..() || .
 
 /datum/reagent/consumable/ethanol/reaction_obj(obj/O, reac_volume)

code/modules/reagents/chemistry/reagents/medicine_reagents.dm

@@ -686,7 +686,7 @@
 	taste_description = "dull toxin"
 
 /datum/reagent/medicine/oculine/on_mob_life(mob/living/M)
-	var/obj/item/organ/eyes/eyes = M.getorganslot("eyes_sight")	
+	var/obj/item/organ/eyes/eyes = M.getorganslot("eyes_sight")
 	if (!eyes)
 		return
 	if(M.disabilities & BLIND)
@@ -1129,7 +1129,7 @@
 	..()
 
 /datum/reagent/medicine/corazone
-	// Heart attack code will not do as damage if corazone is present
+	// Heart attack code will not do damage if corazone is present
 	// because it's SPACE MAGIC ASPIRIN
 	name = "Corazone"
 	id = "corazone"

code/modules/surgery/organs/heart.dm

@@ -28,9 +28,8 @@
 /obj/item/organ/heart/attack_self(mob/user)
 	..()
 	if(!beating)
-		visible_message("<span class='notice'>[user] squeezes [src] to \
-			make it beat again!</span>", "<span class='notice'>You squeeze \
-			[src] to make it beat again!</span>")
+		user.visible_message("<span class='notice'>[user] squeezes [src] to \
+			make it beat again!</span>","<span class='notice'>You squeeze [src] to make it beat again!</span>")
 		Restart()
 		addtimer(CALLBACK(src, .proc/stop_if_unowned), 80)
 

code/modules/surgery/organs/liver.dm

@@ -0,0 +1,66 @@
+#define LIVER_DEFAULT_HEALTH 100 //amount of damage required for liver failure
+#define LIVER_DEFAULT_TOX_TOLERANCE 3 //amount of toxins the liver can filter out
+#define LIVER_DEFAULT_TOX_LETHALITY 0.5 //lower values lower how harmful toxins are to the liver
+
+/obj/item/organ/liver
+	name = "liver"
+	icon_state = "liver"
+	origin_tech = "biotech=3"
+	w_class = WEIGHT_CLASS_NORMAL
+	zone = "chest"
+	slot = "liver"
+	desc = "Pairing suggestion: chianti and fava beans."
+	var/damage = 0 //liver damage, 0 is no damage, damage=maxHealth causes liver failure
+	var/alcohol_tolerance = ALCOHOL_RATE//affects how much damage the liver takes from alcohol
+	var/failing //is this liver failing?
+	var/maxHealth = LIVER_DEFAULT_HEALTH
+	var/toxTolerance = LIVER_DEFAULT_TOX_TOLERANCE//maximum amount of toxins the liver can just shrug off
+	var/toxLethality = LIVER_DEFAULT_TOX_LETHALITY//affects how much damage toxins do to the liver
+	var/filterToxins = TRUE //whether to filter toxins
+
+/obj/item/organ/liver/on_life()
+	var/mob/living/carbon/C = owner
+
+	//slowly heal liver damage
+	damage = max(0, damage - 0.1)
+	if(damage > maxHealth)//cap liver damage
+		damage = maxHealth
+
+	if(istype(C))
+		if(!failing)//can't process reagents with a failing liver
+			if(filterToxins)
+				//handle liver toxin filtration
+				var/toxamount
+				var/static/list/listOfToxinsInThisBitch = typesof(/datum/reagent/toxin)
+				for(var/datum/reagent/toxin/toxin in listOfToxinsInThisBitch)
+					toxamount += C.reagents.get_reagent_amount(initial(toxin.id))
+
+				if(toxamount <= toxTolerance && toxamount > 0)
+					for(var/datum/reagent/toxin/toxin in listOfToxinsInThisBitch)
+						C.reagents.remove_reagent(initial(toxin.id), 1)
+				else if(toxamount > toxTolerance)
+					damage += toxamount*toxLethality
+
+
+			//metabolize reagents
+			C.reagents.metabolize(C, can_overdose=TRUE)
+
+			if(damage > 10 && prob(damage/3))//the higher the damage the higher the probability
+				to_chat(C, "<span class='notice'>You feel [pick("nauseous", "dull pain in your lower body", "confused")].</span>")
+
+/obj/item/organ/liver/prepare_eat()
+	var/obj/S = ..()
+	S.reagents.add_reagent("iron", 5)
+	return S
+
+/obj/item/organ/liver/fly
+	name = "insectoid liver"
+	icon_state = "liver-x" //xenomorph liver? It's just a black liver so it fits.
+	desc = "A mutant liver designed to handle the unique diet of a flyperson."
+	alcohol_tolerance = 0.007 //flies eat vomit, so a lower alcohol tolerance is perfect!
+
+/obj/item/organ/liver/plasmaman
+	name = "reagent processing crystal"
+	icon_state = "pliver"
+	desc = "A large crystal that is somehow capable of metabolizing chemicals, these are found in plasmamen."
+

code/modules/surgery/organs/organ_internal.dm

@@ -113,6 +113,26 @@
 			breathes = FALSE
 		if(NOBLOOD in dna.species.species_traits)
 			blooded = FALSE
+		var/has_liver = (!(NOLIVER in dna.species.species_traits))
+		var/has_stomach = (!(NOSTOMACH in dna.species.species_traits))
+
+		if(has_liver && !getorganslot("liver"))
+			var/obj/item/organ/liver/LI
+
+			if(dna.species.mutantliver)
+				LI = new dna.species.mutantliver()
+			else
+				LI = new()
+			LI.Insert(src)
+
+		if(has_stomach && !getorganslot("stomach"))
+			var/obj/item/organ/stomach/S
+
+			if(dna.species.mutantstomach)
+				S = new dna.species.mutantstomach()
+			else
+				S = new()
+			S.Insert(src)
 
 	if(breathes && !getorganslot("lungs"))
 		var/obj/item/organ/lungs/L = new()

code/modules/surgery/organs/stomach.dm

@@ -0,0 +1,25 @@
+/obj/item/organ/stomach
+	name = "stomach"
+	icon_state = "stomach"
+	origin_tech = "biotech=4"
+	w_class = WEIGHT_CLASS_NORMAL
+	zone = "chest"
+	slot = "stomach"
+	attack_verb = list("gored", "squished", "slapped", "digested")
+	desc = "Onaka ga suite imasu."
+
+/obj/item/organ/stomach/on_life()
+	var/mob/living/carbon/human/H = owner
+
+	if(istype(H))
+		H.dna.species.handle_digestion(H)
+
+/obj/item/organ/stomach/fly
+	name = "insectoid stomach"
+	icon_state = "stomach-x" //xenomorph liver? It's just a black liver so it fits.
+	desc = "A mutant stomach designed to handle the unique diet of a flyperson."
+
+/obj/item/organ/stomach/plasmaman
+	name = "digestive crystal"
+	icon_state = "pstomach" 
+	desc = "A strange crystal that is responsible for metabolizing the unseen energy force that feeds plasmamen."