Merge pull request #9047 from Poojawa/syntheticbloods

RGB Blood Reworks + Blood generator

code/game/atoms.dm

@@ -36,6 +36,12 @@
 	var/rad_flags = NONE // Will move to flags_1 when i can be arsed to
 	var/rad_insulation = RAD_NO_INSULATION
 
+	var/icon/blood_splatter_icon
+	var/list/fingerprints
+	var/list/fingerprintshidden
+	var/list/blood_DNA
+	var/list/suit_fibers
+
 /atom/New(loc, ...)
 	//atom creation method that preloads variables at creation
 	if(GLOB.use_preloader && (src.type == GLOB._preloader.target_path))//in case the instanciated atom is creating other atoms in New()
@@ -220,7 +226,7 @@
 	return FALSE
 
 /atom/proc/CheckExit()
-	return 1
+	return TRUE
 
 /atom/proc/HasProximity(atom/movable/AM as mob|obj)
 	return
@@ -254,14 +260,27 @@
 	if(article)
 		. = "[article] [src]"
 		override[EXAMINE_POSITION_ARTICLE] = article
+
 	if(SEND_SIGNAL(src, COMSIG_ATOM_GET_EXAMINE_NAME, user, override) & COMPONENT_EXNAME_CHANGED)
 		. = override.Join("")
 
+///Generate the full examine string of this atom (including icon for goonchat)
 /atom/proc/get_examine_string(mob/user, thats = FALSE)
 	. = "[icon2html(src, user)] [thats? "That's ":""][get_examine_name(user)]"
 
 /atom/proc/examine(mob/user)
-	to_chat(user, get_examine_string(user, TRUE))
+	//This reformat names to get a/an properly working on item descriptions when they are bloody
+	var/f_name = "\a [src]."
+	if(src.blood_DNA && !istype(src, /obj/effect/decal))
+		if(gender == PLURAL)
+			f_name = "some "
+		else
+			f_name = "a "
+		f_name += "<span class='danger'>blood-stained</span> [name]!"
+
+	to_chat(user, "[icon2html(src, user)] That's [f_name]")
+
+//	to_chat(user, "[get_examine_string(user, TRUE)].")
 
 	if(desc)
 		to_chat(user, desc)
@@ -326,12 +345,14 @@
 
 //returns the mob's dna info as a list, to be inserted in an object's blood_DNA list
 /mob/living/proc/get_blood_dna_list()
-	if(get_blood_id() != "blood")
+	var/blood_id = get_blood_id()
+	if(!(blood_id =="blood" || blood_id == "jellyblood"))
 		return
 	return list("ANIMAL DNA" = "Y-")
 
 /mob/living/carbon/get_blood_dna_list()
-	if(get_blood_id() != "blood")
+	var/blood_id = get_blood_id()
+	if(!(blood_id =="blood" || blood_id == "jellyblood"))
 		return
 	var/list/blood_dna = list()
 	if(dna)
@@ -349,18 +370,116 @@
 	var/new_blood_dna = L.get_blood_dna_list()
 	if(!new_blood_dna)
 		return FALSE
-	var/old_length = blood_DNA_length()
-	add_blood_DNA(new_blood_dna)
-	if(blood_DNA_length() == old_length)
+	LAZYINITLIST(blood_DNA)	//if our list of DNA doesn't exist yet, initialise it.
+	var/old_length = blood_DNA.len
+	blood_DNA |= new_blood_dna
+	if(blood_DNA.len == old_length)
 		return FALSE
 	return TRUE
 
+//to add blood dna info to the object's blood_DNA list
+/atom/proc/transfer_blood_dna(list/blood_dna, list/datum/disease/diseases)
+	LAZYINITLIST(blood_DNA)
+	var/old_length = blood_DNA.len
+	blood_DNA |= blood_dna
+	if(blood_DNA.len > old_length)
+		return TRUE
+		//some new blood DNA was added
+
 //to add blood from a mob onto something, and transfer their dna info
 /atom/proc/add_mob_blood(mob/living/M)
 	var/list/blood_dna = M.get_blood_dna_list()
 	if(!blood_dna)
 		return FALSE
-	return add_blood_DNA(blood_dna)
+	return add_blood_DNA(blood_dna, M.diseases)
+
+//to add blood onto something, with blood dna info to include.
+/atom/proc/add_blood_DNA(list/blood_dna, list/datum/disease/diseases)
+	return FALSE
+
+/obj/add_blood_DNA(list/blood_dna, list/datum/disease/diseases)
+	return transfer_blood_dna(blood_dna, diseases)
+
+/obj/item/add_blood_DNA(list/blood_dna, list/datum/disease/diseases)
+	. = ..()
+	if(!.)
+		return
+	add_blood_overlay()
+
+/obj/item/proc/add_blood_overlay()
+	if(!blood_DNA.len)
+		return
+	if(initial(icon) && initial(icon_state))
+		blood_splatter_icon = icon(initial(icon), initial(icon_state), , 1)		//we only want to apply blood-splatters to the initial icon_state for each object
+		blood_splatter_icon.Blend("#fff", ICON_ADD) 			//fills the icon_state with white (except where it's transparent)
+		blood_splatter_icon.Blend(icon('icons/effects/blood.dmi', "itemblood"), ICON_MULTIPLY) //adds blood and the remaining white areas become transparant
+		blood_splatter_icon.Blend(blood_DNA_to_color(), ICON_MULTIPLY)
+		add_overlay(blood_splatter_icon)
+
+/obj/item/clothing/gloves/add_blood_DNA(list/blood_dna, list/datum/disease/diseases)
+	. = ..()
+	transfer_blood = rand(2, 4)
+
+/turf/add_blood_DNA(list/blood_dna, list/datum/disease/diseases)
+	var/obj/effect/decal/cleanable/blood/splatter/B = locate() in src
+	if(!B)
+		B = new /obj/effect/decal/cleanable/blood/splatter(src, diseases)
+	B.transfer_blood_dna(blood_dna, diseases) //give blood info to the blood decal.
+	return TRUE //we bloodied the floor
+
+/mob/living/carbon/human/add_blood_DNA(list/blood_dna, list/datum/disease/diseases)
+	if(head)
+		head.add_blood_DNA(blood_dna, diseases)
+		update_inv_head()
+	else if(wear_mask)
+		wear_mask.add_blood_DNA(blood_dna, diseases)
+		update_inv_wear_mask()
+	if(wear_neck)
+		wear_neck.add_blood_DNA(blood_dna, diseases)
+		update_inv_neck()
+	if(wear_suit)
+		wear_suit.add_blood_DNA(blood_dna, diseases)
+		update_inv_wear_suit()
+	else if(w_uniform)
+		w_uniform.add_blood_DNA(blood_dna, diseases)
+		update_inv_w_uniform()
+	if(gloves)
+		var/obj/item/clothing/gloves/G = gloves
+		G.add_blood_DNA(blood_dna, diseases)
+	else
+		transfer_blood_dna(blood_dna, diseases)
+		bloody_hands = rand(2, 4)
+	update_inv_gloves()	//handles bloody hands overlays and updating
+	return TRUE
+
+/atom/proc/blood_DNA_to_color()
+	var/list/colors = list()//first we make a list of all bloodtypes present
+	for(var/bloop in blood_DNA)
+		if(colors[blood_DNA[bloop]])
+			colors[blood_DNA[bloop]]++
+		else
+			colors[blood_DNA[bloop]] = 1
+
+	var/final_rgb = BLOOD_COLOR_HUMAN	//a default so we don't have white blood graphics if something messed up
+
+	if(colors.len)
+		var/sum = 0 //this is all shitcode, but it works; trust me
+		final_rgb = bloodtype_to_color(colors[1])
+		sum = colors[colors[1]]
+		if(colors.len > 1)
+			var/i = 2
+			while(i <= colors.len)
+				var/tmp = colors[colors[i]]
+				final_rgb = BlendRGB(final_rgb, bloodtype_to_color(colors[i]), tmp/(tmp+sum))
+				sum += tmp
+				i++
+
+	return final_rgb
+
+/atom/proc/clean_blood()
+	if(islist(blood_DNA))
+		blood_DNA = null
+		return TRUE
 
 /atom/proc/wash_cream()
 	return TRUE
@@ -714,4 +833,4 @@ Proc for attack log creation, because really why not
 	if(filter_data[name])
 		filter_data -= name
 		update_filters()
-		return TRUE
+		return TRUE

code/game/gamemodes/meteor/meteors.dm

@@ -317,7 +317,7 @@ GLOBAL_LIST_INIT(meteorsC, list(/obj/effect/meteor/dust)) //for space dust event
 
 /obj/effect/meteor/meaty/xeno/ram_turf(turf/T)
 	if(!isspaceturf(T))
-		new /obj/effect/decal/cleanable/xenoblood(T)
+		new /obj/effect/decal/cleanable/blood/xeno(T)
 
 //Station buster Tunguska
 /obj/effect/meteor/tunguska

code/game/machinery/bloodbankgen.dm

@@ -0,0 +1,361 @@
+/obj/machinery/bloodbankgen
+	name = "blood bank generator"
+	desc = "Generates universally applicable synthetics for all blood types. Add regular blood to convert."
+	icon = 'icons/obj/bloodbank.dmi'
+	icon_state = "bloodbank-off"
+	density = TRUE
+	use_power = IDLE_POWER_USE
+	idle_power_usage = 80
+	circuit = /obj/item/circuitboard/machine/bloodbankgen
+	interaction_flags_machine = INTERACT_MACHINE_OPEN | INTERACT_MACHINE_ALLOW_SILICON
+	var/draining = FALSE
+	var/filling = FALSE
+	var/obj/item/reagent_containers/blood/bag = null
+	var/obj/item/reagent_containers/blood/outbag = null
+	var/bloodstored = 0
+	var/maxbloodstored = 1000
+	var/menustat = "menu"
+	var/efficiency = 0
+	var/productivity = 0
+
+/obj/machinery/bloodbankgen/Initialize()
+	. = ..()
+	create_reagents(1000)
+	update_icon()
+
+/obj/machinery/bloodbankgen/Destroy()
+	QDEL_NULL(bag)
+	QDEL_NULL(outbag)
+	return ..()
+
+/obj/machinery/bloodbankgen/contents_explosion(severity, target)
+	..()
+	if(bag)
+		bag.ex_act(severity, target)
+	if(outbag)
+		outbag.ex_act(severity, target)
+
+/obj/machinery/bloodbankgen/handle_atom_del(atom/A)
+	..()
+	if(A == bag)
+		bag = null
+		update_icon()
+		updateUsrDialog()
+	if(A == outbag)
+		outbag = null
+		update_icon()
+		updateUsrDialog()
+
+/obj/machinery/bloodbankgen/RefreshParts()
+	var/E = 0
+	var/P = 0
+	for(var/obj/item/stock_parts/manipulator/M in component_parts)
+		E += M.rating
+	efficiency = E
+	productivity = P
+
+/obj/machinery/bloodbankgen/update_icon()
+	cut_overlays()
+	if(is_operational())
+		icon_state = "bloodbank-on"
+
+	if(panel_open)
+		add_overlay("bloodbank-panel")
+
+	if(src.bag)
+		add_overlay("bloodbag-input")
+		if(bag.reagents.total_volume)
+			var/mutable_appearance/filling_overlay = mutable_appearance(icon, "input-reagent")
+
+			var/percent = round((bag.reagents.total_volume / bag.volume) * 100)
+			switch(percent)
+				if(0 to 9)
+					filling_overlay.icon_state = "input-reagent0"
+				if(10 to 24)
+					filling_overlay.icon_state = "input-reagent10"
+				if(25 to 49)
+					filling_overlay.icon_state = "input-reagent25"
+				if(50 to 74)
+					filling_overlay.icon_state = "input-reagent50"
+				if(75 to 79)
+					filling_overlay.icon_state = "input-reagent75"
+				if(80 to 90)
+					filling_overlay.icon_state = "input-reagent80"
+				if(91 to INFINITY)
+					filling_overlay.icon_state = "input-reagent100"
+
+			filling_overlay.color = list(mix_color_from_reagents(bag.reagents.reagent_list))
+			add_overlay(filling_overlay)
+
+	if(src.outbag)
+		add_overlay("bloodbag-output")
+		if(outbag.reagents.total_volume)
+			var/mutable_appearance/filling_overlay = mutable_appearance(icon, "output-reagent")
+
+			var/percent = round((outbag.reagents.total_volume / outbag.volume) * 100)
+			switch(percent)
+				if(0 to 9)
+					filling_overlay.icon_state = "output-reagent0"
+				if(10 to 24)
+					filling_overlay.icon_state = "output-reagent10"
+				if(25 to 49)
+					filling_overlay.icon_state = "output-reagent25"
+				if(50 to 74)
+					filling_overlay.icon_state = "output-reagent50"
+				if(75 to 79)
+					filling_overlay.icon_state = "output-reagent75"
+				if(80 to 90)
+					filling_overlay.icon_state = "output-reagent80"
+				if(91 to INFINITY)
+					filling_overlay.icon_state = "output-reagent100"
+
+			filling_overlay.color = list(mix_color_from_reagents(outbag.reagents.reagent_list))
+			add_overlay(filling_overlay)
+	return
+
+/obj/machinery/bloodbankgen/process()
+	if(!is_operational())
+		return PROCESS_KILL
+
+	bloodstored = reagents.total_volume
+
+	var/transfer_amount = 20
+
+	if(draining)
+		if(reagents.total_volume >= reagents.maximum_volume)
+			draining = FALSE
+			return
+
+		if(bag)
+			if(bag.reagents.total_volume)
+				var/datum/reagent/blood/B = bag.reagents.has_reagent("blood")
+				if(B)
+					var/amount = reagents.maximum_volume - reagents.total_volume //monitor the machine's internal storage
+					amount = min(amount, transfer_amount)
+					if(!amount)
+						draining = FALSE
+						updateUsrDialog()
+						visible_message("[src] beeps loudly.")
+						playsound(loc, 'sound/machines/twobeep.ogg', 50, 1)
+						return
+
+					if(bag.blood_type == "SY") //no infinite loops using synthetics.
+						reagents.add_reagent("syntheticblood", amount)
+					else
+						reagents.add_reagent("syntheticblood", (amount+(5*efficiency)))
+
+					if(bag.reagents.total_volume >= amount)
+						bag.reagents.remove_reagent("blood", amount)
+					else
+						visible_message("[src] beeps loudly.")
+						playsound(loc, 'sound/machines/twobeep.ogg', 50, 1)
+						draining = FALSE
+
+					bag.update_icon()
+					update_icon()
+					updateUsrDialog()
+		else
+			draining = FALSE
+			updateUsrDialog()
+			return
+
+	if(filling)
+		if(!reagents || !reagents.total_volume)
+			filling = FALSE //there ain't anything in the machine yo.
+			return
+		if(outbag && outbag.reagents.total_volume < outbag.reagents.maximum_volume)
+			var/amount = outbag.reagents.maximum_volume - outbag.reagents.total_volume //monitor the output bag's internal storage
+			amount = min(amount, transfer_amount)
+			if(!amount)
+				filling = FALSE
+				visible_message("[src] pings.")
+				playsound(loc, 'sound/machines/beep.ogg', 50, 1)
+				updateUsrDialog()
+				return
+
+			reagents.trans_to(outbag, amount)
+			outbag.update_icon()
+			update_icon()
+			updateUsrDialog()
+		else
+			visible_message("[src] pings.")
+			playsound(loc, 'sound/machines/beep.ogg', 50, 1)
+			filling = FALSE
+			updateUsrDialog()
+			return
+
+/obj/machinery/bloodbankgen/attackby(obj/item/O, mob/user, params)
+	if(user.a_intent == INTENT_HARM)
+		return ..()
+
+	if(default_deconstruction_screwdriver(user, "bloodbank-off", "bloodbank-off", O))
+		if(bag)
+			var/obj/item/reagent_containers/blood/B = bag
+			B.forceMove(drop_location())
+			bag = null
+		if(outbag)
+			var/obj/item/reagent_containers/blood/B = outbag
+			B.forceMove(drop_location())
+			outbag = null
+		update_icon()
+		return
+
+	if(default_deconstruction_crowbar(O))
+		return
+
+	if(istype(O, /obj/item/reagent_containers/blood))
+		. = 1 //no afterattack
+		if(!panel_open)
+			if(bag && outbag)
+				to_chat(user, "<span class='warning'>This machine already has bags attached.</span>")
+
+			if(!bag && !outbag)
+				var/choice = alert(user, "Choose where to place [O]", "", "Input", "Cancel", "Output")
+				switch(choice)
+					if("Cancel")
+						return FALSE
+					if("Input")
+						attachinput(O, user)
+					if("Output")
+						attachoutput(O, user)
+			else if(!bag)
+				attachinput(O, user)
+			else if(!outbag)
+				attachoutput(O, user)
+		else
+			to_chat(user, "<span class='warning'>Close the maintenance panel first.</span>")
+		return
+
+	else
+		to_chat(user, "<span class='warning'>You cannot put this in [src]!</span>")
+
+/obj/machinery/bloodbankgen/ui_interact(mob/user)
+	. = ..()
+
+	if(!is_operational())
+		return
+
+	var/dat
+	switch(menustat)
+		if("noblood")
+			dat += "<div class='statusDisplay'>You do not have enough blood product to create synthetics.</div>"
+			menustat = "menu"
+		if("complete")
+			dat += "<div class='statusDisplay'>Operation complete.</div>"
+			menustat = "menu"
+		if("nobagspace")
+			dat += "<div class='statusDisplay'>Not enough space left in container. Please replace receptical.</div>"
+			menustat = "menu"
+
+	dat+= "<br><B>Current Synthetics stockpile: [reagents.total_volume] units.</B><HR>"
+
+	dat += "<br>Supply Bag<HR>"
+	if(bag)
+		dat += "<br>Current Capacity: [bag.reagents.total_volume] of [bag.reagents.maximum_volume]"
+		if(bag.reagents && bag.reagents.total_volume)
+			dat += "<br><a href='?src=\ref[src];activateinput=1'>Drain</a>"
+
+		dat += "<br><a href='?src=\ref[src];detachinput=1'>Detach</a>"
+
+
+	dat += "<br><br>Synthetics Bag<HR>"
+	if(outbag)
+		dat += "<br>Current Capacity:[outbag.reagents.total_volume] of [outbag.reagents.maximum_volume]"
+		if(!(outbag.reagents.total_volume >= outbag.reagents.maximum_volume))
+			dat += "<br><a href='?src=\ref[src];activateoutput=1'>Fill</a>"
+		dat += "<br><a href='?src=\ref[src];detachoutput=1'>Detach</a>"
+
+	if(!bag && !outbag)
+		dat += "<div class='statusDisplay'>No containers inside, please insert container.</div>"
+
+	var/datum/browser/popup = new(user, "bloodbankgen", name, 350, 520)
+	popup.set_content(dat)
+	popup.open()
+
+/obj/machinery/bloodbankgen/proc/activateinput()
+	if(bag)
+		draining = TRUE
+		update_icon()
+	else
+		to_chat(usr, "<span class='warning'>There is no blood bag in the input slot.</span>")
+		return
+
+/obj/machinery/bloodbankgen/proc/activateoutput()
+	if(outbag)
+		filling = TRUE
+		update_icon()
+	else
+		to_chat(usr, "<span class='warning'>There is no blood bag in the output slot.</span>")
+		return
+
+/obj/machinery/bloodbankgen/proc/check_container_volume(list/reagents, multiplier = 1)
+	var/sum_reagents = 0
+	for(var/R in reagents)
+		sum_reagents += reagents[R]
+	sum_reagents *= multiplier
+
+	if(outbag.reagents.total_volume + sum_reagents > outbag.reagents.maximum_volume)
+		menustat = "nobagspace"
+		return FALSE
+
+	return TRUE
+
+/obj/machinery/bloodbankgen/proc/detachinput()
+	if(bag)
+		bag.forceMove(drop_location())
+		if(usr && Adjacent(usr) && !issiliconoradminghost(usr))
+			usr.put_in_hands(bag)
+		bag = null
+		update_icon()
+
+/obj/machinery/bloodbankgen/proc/detachoutput()
+	if(outbag)
+		outbag.forceMove(drop_location())
+		if(usr && Adjacent(usr) && !issiliconoradminghost(usr))
+			usr.put_in_hands(outbag)
+		outbag = null
+		update_icon()
+
+/obj/machinery/bloodbankgen/proc/attachinput(obj/item/O, mob/user)
+	if(!bag)
+		if(!user.transferItemToLoc(O, src))
+			return
+		bag = O
+		to_chat(user, "<span class='notice'>You add [O] to the machine's input slot.</span>")
+		update_icon()
+		updateUsrDialog()
+	else
+		to_chat(user, "<span class='notice'>There is already something in this slot!</span>")
+
+/obj/machinery/bloodbankgen/proc/attachoutput(obj/item/O, mob/user)
+	if(!outbag)
+		if(!user.transferItemToLoc(O, src))
+			return
+		outbag = O
+		to_chat(user, "<span class='notice'>You add [O] to the machine's output slot.</span>")
+		update_icon()
+		updateUsrDialog()
+	else
+		to_chat(user, "<span class='notice'>There is already something in this slot!</span>")
+
+/obj/machinery/bloodbankgen/Topic(href, href_list)
+	if(..() || panel_open)
+		return
+
+	usr.set_machine(src)
+
+	if(href_list["activateinput"])
+		activateinput()
+		updateUsrDialog()
+
+	else if(href_list["detachinput"])
+		detachinput()
+		updateUsrDialog()
+
+	else if(href_list["activateoutput"])
+		activateoutput()
+		updateUsrDialog()
+
+	else if(href_list["detachoutput"])
+		detachoutput()
+		updateUsrDialog()

code/game/machinery/doors/door.dm

@@ -326,7 +326,7 @@
 		else //for simple_animals & borgs
 			L.adjustBruteLoss(DOOR_CRUSH_DAMAGE)
 		var/turf/location = get_turf(src)
-		//add_blood doesn't work for borgs/xenos, but add_blood_floor does.
+		//add_blood_DNA doesn't work for borgs/xenos, but add_blood_floor does.
 		if(iscarbon(L))
 			var/mob/living/carbon/C = L
 			C.bleed(DOOR_CRUSH_DAMAGE)

code/game/machinery/iv_drip.dm

@@ -8,14 +8,14 @@
 	icon_state = "iv_drip"
 	anchored = FALSE
 	mouse_drag_pointer = MOUSE_ACTIVE_POINTER
-	var/mob/living/carbon/attached = null
+	var/mob/living/carbon/attached
 	var/mode = IV_INJECTING
-	var/obj/item/reagent_containers/beaker = null
+	var/obj/item/reagent_containers/beaker
 	var/static/list/drip_containers = typecacheof(list(/obj/item/reagent_containers/blood,
 									/obj/item/reagent_containers/food,
 									/obj/item/reagent_containers/glass))
 
-/obj/machinery/iv_drip/Initialize()
+/obj/machinery/iv_drip/Initialize(mapload)
 	. = ..()
 	update_icon()
 
@@ -84,6 +84,8 @@
 	if(Adjacent(target) && usr.Adjacent(target))
 		if(beaker)
 			usr.visible_message("<span class='warning'>[usr] attaches [src] to [target].</span>", "<span class='notice'>You attach [src] to [target].</span>")
+			log_combat(usr, target, "attached", src, "containing: [beaker.name] - ([beaker.reagents.log_list()])")
+			add_fingerprint(usr)
 			attached = target
 			START_PROCESSING(SSmachines, src)
 			update_icon()
@@ -100,6 +102,8 @@
 			return
 		beaker = W
 		to_chat(user, "<span class='notice'>You attach [W] to [src].</span>")
+		user.log_message("attached a [W] to [src] at [AREACOORD(src)] containing ([beaker.reagents.log_list()])", LOG_ATTACK)
+		add_fingerprint(user)
 		update_icon()
 		return
 	else
@@ -142,10 +146,11 @@
 			if(!amount)
 				if(prob(5))
 					visible_message("[src] pings.")
+					playsound(loc, 'sound/machines/beep.ogg', 50, 1)
 				return
 
 			// If the human is losing too much blood, beep.
-			if(attached.blood_volume < ( (BLOOD_VOLUME_SAFE*attached.blood_ratio) && prob(5) ) )
+			if(attached.blood_volume < ((BLOOD_VOLUME_SAFE*attached.blood_ratio) && prob(5) && ishuman(attached))) //really couldn't care less about monkeys
 				visible_message("[src] beeps loudly.")
 				playsound(loc, 'sound/machines/twobeep.ogg', 50, 1)
 			attached.transfer_blood_to(beaker, amount)
@@ -178,9 +183,10 @@
 
 	if(usr.incapacitated())
 		return
-
 	if(beaker)
-		beaker.forceMove(drop_location())
+		if(usr && Adjacent(usr) && !issiliconoradminghost(usr))
+			if(!usr.put_in_hands(beaker))
+				beaker.forceMove(drop_location())
 		beaker = null
 		update_icon()
 
@@ -195,27 +201,27 @@
 
 	if(usr.incapacitated())
 		return
-
 	mode = !mode
 	to_chat(usr, "The IV drip is now [mode ? "injecting" : "taking blood"].")
 	update_icon()
 
 /obj/machinery/iv_drip/examine(mob/user)
-	..()
+	. = ..()
 	if(get_dist(user, src) > 2)
 		return
 
-	to_chat(user, "The IV drip is [mode ? "injecting" : "taking blood"].")
+	. += "[src] is [mode ? "injecting" : "taking blood"].\n"
 
 	if(beaker)
 		if(beaker.reagents && beaker.reagents.reagent_list.len)
-			to_chat(user, "<span class='notice'>Attached is \a [beaker] with [beaker.reagents.total_volume] units of liquid.</span>")
+			. += "\t<span class='notice'>Attached is \a [beaker] with [beaker.reagents.total_volume] units of liquid.</span>\n"
 		else
-			to_chat(user, "<span class='notice'>Attached is an empty [beaker.name].</span>")
+			. += "\t<span class='notice'>Attached is an empty [beaker.name].</span>\n"
 	else
-		to_chat(user, "<span class='notice'>No chemicals are attached.</span>")
+		. += "\t<span class='notice'>No chemicals are attached.</span>\n"
 
-	to_chat(user, "<span class='notice'>[attached ? attached : "No one"] is attached.</span>")
+	. += "\t<span class='notice'>[attached ? attached : "No one"] is attached.</span>"
+	to_chat(user,.)
 
 #undef IV_TAKING
-#undef IV_INJECTING
+#undef IV_INJECTING

code/game/machinery/suit_storage_unit.dm

@@ -265,6 +265,8 @@
 				things_to_clear += occupant.GetAllContents()
 			for(var/atom/movable/AM in things_to_clear) //Scorches away blood and forensic evidence, although the SSU itself is unaffected
 				SEND_SIGNAL(AM, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRONG)
+				AM.clean_blood()
+				AM.fingerprints = list()
 				var/datum/component/radioactive/contamination = AM.GetComponent(/datum/component/radioactive)
 				if(contamination)
 					qdel(contamination)
@@ -435,4 +437,4 @@
 				if(I)
 					I.forceMove(loc)
 			. = TRUE
-	update_icon()
+	update_icon()

code/game/machinery/washing_machine.dm

@@ -11,10 +11,6 @@
 	var/obj/item/color_source
 	var/max_wash_capacity = 5
 
-/obj/machinery/washing_machine/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/redirect, list(COMSIG_COMPONENT_CLEAN_ACT = CALLBACK(src, .proc/clean_blood)))
-
 /obj/machinery/washing_machine/examine(mob/user)
 	..()
 	to_chat(user, "<span class='notice'>Alt-click it to start a wash cycle.</span>")
@@ -59,7 +55,8 @@
 		M.Translate(rand(-3, 3), rand(-1, 3))
 		animate(src, transform=M, time=2)
 
-/obj/machinery/washing_machine/proc/clean_blood()
+/obj/machinery/washing_machine/clean_blood()
+	..()
 	if(!busy)
 		bloody_mess = FALSE
 		update_icon()
@@ -67,7 +64,8 @@
 /obj/machinery/washing_machine/proc/wash_cycle()
 	for(var/X in contents)
 		var/atom/movable/AM = X
-		SEND_SIGNAL(AM, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+		SEND_SIGNAL(AM, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
+		AM.clean_blood()
 		AM.machine_wash(src)
 
 	busy = FALSE

code/game/objects/effects/decals/cleanable.dm

@@ -8,6 +8,7 @@
 
 /obj/effect/decal/cleanable/Initialize(mapload, list/datum/disease/diseases)
 	. = ..()
+	LAZYINITLIST(blood_DNA) //Kinda needed
 	if (random_icon_states && (icon_state == initial(icon_state)) && length(random_icon_states) > 0)
 		icon_state = pick(random_icon_states)
 	create_reagents(300)
@@ -27,7 +28,7 @@
 
 /obj/effect/decal/cleanable/proc/replace_decal(obj/effect/decal/cleanable/C) // Returns true if we should give up in favor of the pre-existing decal
 	if(mergeable_decal)
-		return TRUE
+		qdel(C)
 
 /obj/effect/decal/cleanable/attackby(obj/item/W, mob/user, params)
 	if(istype(W, /obj/item/reagent_containers/glass) || istype(W, /obj/item/reagent_containers/food/drinks))
@@ -81,7 +82,9 @@
 				add_blood = bloodiness
 			bloodiness -= add_blood
 			S.bloody_shoes[blood_state] = min(MAX_SHOE_BLOODINESS,S.bloody_shoes[blood_state]+add_blood)
-			S.add_blood_DNA(return_blood_DNA())
+			if(blood_DNA && blood_DNA.len)
+				S.add_blood_DNA(blood_DNA)
+				S.add_blood_overlay()
 			S.blood_state = blood_state
 			update_icon()
 			H.update_inv_shoes()
@@ -90,4 +93,4 @@
 	if((blood_state != BLOOD_STATE_OIL) && (blood_state != BLOOD_STATE_NOT_BLOODY))
 		return bloodiness
 	else
-		return 0
+		return FALSE

code/game/objects/effects/decals/cleanable/aliens.dm

@@ -1,71 +1,72 @@
-// Note: BYOND is object oriented. There is no reason for this to be copy/pasted blood code.
 
-/obj/effect/decal/cleanable/xenoblood
+/obj/effect/decal/cleanable/blood/xeno
 	name = "xeno blood"
 	desc = "It's green and acidic. It looks like... <i>blood?</i>"
-	icon = 'icons/effects/blood.dmi'
-	icon_state = "xfloor1"
-	random_icon_states = list("xfloor1", "xfloor2", "xfloor3", "xfloor4", "xfloor5", "xfloor6", "xfloor7")
-	bloodiness = BLOOD_AMOUNT_PER_DECAL
-	blood_state = BLOOD_STATE_XENO
+	color = BLOOD_COLOR_XENO
 
-/obj/effect/decal/cleanable/xenoblood/Initialize()
+/obj/effect/decal/cleanable/blood/splatter/xeno
+	color = BLOOD_COLOR_XENO
+
+/obj/effect/decal/cleanable/blood/gibs/xeno
+	color = BLOOD_COLOR_XENO
+	gibs_reagent_id = "liquidxenogibs"
+	gibs_bloodtype = "X*"
+
+/obj/effect/decal/cleanable/blood/gibs/xeno/Initialize(mapload, list/datum/disease/diseases)
 	. = ..()
-	add_blood_DNA(list("UNKNOWN DNA" = "X*"))
+	update_icon()
 
-/obj/effect/decal/cleanable/xenoblood/xsplatter
-	random_icon_states = list("xgibbl1", "xgibbl2", "xgibbl3", "xgibbl4", "xgibbl5")
+/obj/effect/decal/cleanable/blood/gibs/xeno/update_icon()
+	add_atom_colour(blood_DNA_to_color(), FIXED_COLOUR_PRIORITY)
+	cut_overlays()
+	var/mutable_appearance/flesh = mutable_appearance(icon, "[icon_state]x_flesh")
+	flesh.appearance_flags = RESET_COLOR
+	flesh.color = body_colors
+	add_overlay(flesh)
 
-/obj/effect/decal/cleanable/xenoblood/xgibs
-	name = "xeno gibs"
-	desc = "Gnarly..."
-	icon = 'icons/effects/blood.dmi'
-	icon_state = "xgib1"
-	layer = LOW_OBJ_LAYER
-	random_icon_states = list("xgib1", "xgib2", "xgib3", "xgib4", "xgib5", "xgib6")
-	mergeable_decal = FALSE
-
-/obj/effect/decal/cleanable/xenoblood/xgibs/proc/streak(list/directions)
+/obj/effect/decal/cleanable/blood/gibs/xeno/streak(list/directions)
 	set waitfor = 0
 	var/direction = pick(directions)
 	for(var/i = 0, i < pick(1, 200; 2, 150; 3, 50), i++)
 		sleep(2)
 		if(i > 0)
-			new /obj/effect/decal/cleanable/xenoblood/xsplatter(loc)
+			var/list/datum/disease/diseases
+			GET_COMPONENT(infective, /datum/component/infective)
+			if(infective)
+				diseases = infective.diseases
+			var/obj/effect/decal/cleanable/blood/splatter/xeno/splat = new /obj/effect/decal/cleanable/blood/splatter/xeno(loc, diseases)
+			splat.transfer_blood_dna(blood_DNA, diseases)
 		if(!step_to(src, get_step(src, direction), 0))
 			break
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/ex_act()
-	return
+/obj/effect/decal/cleanable/blood/gibs/xeno/up
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibup1","gibup1","gibup1")
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/up
-	random_icon_states = list("xgib1", "xgib2", "xgib3", "xgib4", "xgib5", "xgib6","xgibup1","xgibup1","xgibup1")
+/obj/effect/decal/cleanable/blood/gibs/xeno/down
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibdown1","gibdown1","gibdown1")
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/down
-	random_icon_states = list("xgib1", "xgib2", "xgib3", "xgib4", "xgib5", "xgib6","xgibdown1","xgibdown1","xgibdown1")
+/obj/effect/decal/cleanable/blood/gibs/xeno/body
+	random_icon_states = list("gibhead", "gibtorso")
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/body
-	random_icon_states = list("xgibhead", "xgibtorso")
+/obj/effect/decal/cleanable/blood/gibs/xeno/torso
+	random_icon_states = list("gibtorso")
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/torso
-	random_icon_states = list("xgibtorso")
+/obj/effect/decal/cleanable/blood/gibs/xeno/limb
+	random_icon_states = list("gibleg", "gibarm")
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/limb
-	random_icon_states = list("xgibleg", "xgibarm")
+/obj/effect/decal/cleanable/blood/gibs/xeno/core
+	random_icon_states = list("gibmid1", "gibmid2", "gibmid3")
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/core
-	random_icon_states = list("xgibmid1", "xgibmid2", "xgibmid3")
-
-/obj/effect/decal/cleanable/xenoblood/xgibs/larva
+/obj/effect/decal/cleanable/blood/gibs/xeno/larva
 	random_icon_states = list("xgiblarva1", "xgiblarva2")
 
-/obj/effect/decal/cleanable/xenoblood/xgibs/larva/body
+/obj/effect/decal/cleanable/blood/gibs/xeno/larva/body
 	random_icon_states = list("xgiblarvahead", "xgiblarvatorso")
 
 /obj/effect/decal/cleanable/blood/xtracks
-	icon_state = "xtracks"
+	icon_state = "tracks"
 	random_icon_states = null
 
 /obj/effect/decal/cleanable/blood/xtracks/Initialize()
-	. = ..()
-	add_blood_DNA(list("Unknown DNA" = "X*"))
+	add_blood_DNA(list("UNKNOWN DNA" = "X*"))
+	. = ..()

code/game/objects/effects/decals/cleanable/gibs.dm

@@ -0,0 +1,233 @@
+/obj/effect/decal/cleanable/blood/gibs
+	name = "gibs"
+	desc = "They look bloody and gruesome."
+	icon_state = "gibbl5"
+	layer = LOW_OBJ_LAYER
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6")
+	mergeable_decal = FALSE
+	var/body_colors = "#e3ba84"	//a default color just in case.
+	var/gibs_reagent_id = "liquidgibs"
+	var/gibs_bloodtype = "A+"
+
+/obj/effect/decal/cleanable/blood/gibs/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	if(random_icon_states && (icon_state == initial(icon_state)) && length(random_icon_states) > 0)
+		icon_state = pick(random_icon_states)
+	if(gibs_reagent_id)
+		reagents.add_reagent(gibs_reagent_id, 5)
+	if(gibs_bloodtype)
+		add_blood_DNA(list("Non-human DNA" = gibs_bloodtype, diseases))
+	update_icon()
+
+
+/obj/effect/decal/cleanable/blood/gibs/update_icon()
+	add_atom_colour(blood_DNA_to_color(), FIXED_COLOUR_PRIORITY)
+	cut_overlays()
+	var/mutable_appearance/guts = mutable_appearance(icon, "[icon_state]_guts")
+	guts.appearance_flags = RESET_COLOR
+	add_overlay(guts)
+	var/mutable_appearance/flesh = mutable_appearance(icon, "[icon_state]_flesh")
+	flesh.appearance_flags = RESET_COLOR
+	flesh.color = body_colors
+	add_overlay(flesh)
+
+/obj/effect/decal/cleanable/blood/gibs/ex_act(severity, target)
+	return
+
+/obj/effect/decal/cleanable/blood/gibs/Crossed(mob/living/L)
+	if(istype(L) && has_gravity(loc))
+		playsound(loc, 'sound/effects/gib_step.ogg', !HAS_TRAIT(L,TRAIT_LIGHT_STEP) ? 20 : 50, 1)
+	. = ..()
+
+/obj/effect/decal/cleanable/blood/gibs/proc/streak(list/directions)
+	set waitfor = 0
+	var/direction = pick(directions)
+	for(var/i = 0, i < pick(1, 200; 2, 150; 3, 50), i++)
+		sleep(2)
+		if(i > 0)
+			var/list/datum/disease/diseases
+			GET_COMPONENT(infective, /datum/component/infective)
+			if(infective)
+				diseases = infective.diseases
+			var/obj/effect/decal/cleanable/blood/splatter/splat = new /obj/effect/decal/cleanable/blood/splatter(loc, diseases)
+			splat.transfer_blood_dna(blood_DNA, diseases)
+		if(!step_to(src, get_step(src, direction), 0))
+			break
+
+/obj/effect/decal/cleanable/blood/gibs/up
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibup1","gibup1","gibup1")
+
+/obj/effect/decal/cleanable/blood/gibs/down
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibdown1","gibdown1","gibdown1")
+
+/obj/effect/decal/cleanable/blood/gibs/body
+	random_icon_states = list("gibhead", "gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/torso
+	random_icon_states = list("gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/limb
+	random_icon_states = list("gibleg", "gibarm")
+
+/obj/effect/decal/cleanable/blood/gibs/core
+	random_icon_states = list("gibmid1", "gibmid2", "gibmid3")
+
+/obj/effect/decal/cleanable/blood/gibs/old
+	name = "old rotting gibs"
+	desc = "Space Jesus, why didn't anyone clean this up?  It smells terrible."
+	bloodiness = 0
+
+/obj/effect/decal/cleanable/blood/gibs/old/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	setDir(pick(GLOB.cardinals))
+	icon_state += "-old"
+	update_icon()
+
+/obj/effect/decal/cleanable/blood/drip
+	name = "drips of blood"
+	desc = "It's gooey."
+	icon_state = "1"
+	random_icon_states = list("drip1","drip2","drip3","drip4","drip5")
+	bloodiness = 0
+	var/drips = 1
+
+/obj/effect/decal/cleanable/blood/drip/can_bloodcrawl_in()
+	return TRUE
+
+/obj/effect/decal/cleanable/blood/gibs/human
+
+/obj/effect/decal/cleanable/blood/gibs/human/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	update_icon()
+
+/obj/effect/decal/cleanable/blood/gibs/human/up
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibup1","gibup1","gibup1")
+
+/obj/effect/decal/cleanable/blood/gibs/human/down
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibdown1","gibdown1","gibdown1")
+
+/obj/effect/decal/cleanable/blood/gibs/human/body
+	random_icon_states = list("gibhead", "gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/human/torso
+	random_icon_states = list("gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/human/limb
+	random_icon_states = list("gibleg", "gibarm")
+
+/obj/effect/decal/cleanable/blood/gibs/human/core
+	random_icon_states = list("gibmid1", "gibmid2", "gibmid3")
+
+
+//Lizards
+/obj/effect/decal/cleanable/blood/gibs/human/lizard
+	body_colors = "117720"
+	gibs_reagent_id = "liquidgibs"
+	gibs_bloodtype = "L"
+
+/obj/effect/decal/cleanable/blood/gibs/human/lizard/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	update_icon()
+
+/obj/effect/decal/cleanable/blood/gibs/human/lizard/up
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibup1","gibup1","gibup1")
+
+/obj/effect/decal/cleanable/blood/gibs/human/lizard/down
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibdown1","gibdown1","gibdown1")
+
+/obj/effect/decal/cleanable/blood/gibs/human/lizard/body
+	random_icon_states = list("gibhead", "gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/human/lizard/torso
+	random_icon_states = list("gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/human/lizard/limb
+	random_icon_states = list("gibleg", "gibarm")
+
+/obj/effect/decal/cleanable/blood/gibs/human/lizard/core
+	random_icon_states = list("gibmid1", "gibmid2", "gibmid3")
+
+// Slime Gibs
+/obj/effect/decal/cleanable/blood/gibs/slime
+	desc = "They look gooey and gruesome."
+	gibs_reagent_id = "liquidslimegibs"
+	gibs_bloodtype = "GEL"
+
+/obj/effect/decal/cleanable/blood/gibs/slime/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	update_icon()
+
+/obj/effect/decal/cleanable/blood/gibs/slime/update_icon()
+	add_atom_colour(body_colors, FIXED_COLOUR_PRIORITY)
+	cut_overlays()
+	var/mutable_appearance/guts = mutable_appearance(icon, "[icon_state]s_guts")
+	guts.appearance_flags = RESET_COLOR
+	guts.color = body_colors
+	add_overlay(guts)
+	var/mutable_appearance/flesh = mutable_appearance(icon, "[icon_state]_flesh")
+	flesh.appearance_flags = RESET_COLOR
+	flesh.color = body_colors
+	add_overlay(flesh)
+
+/obj/effect/decal/cleanable/blood/gibs/slime/up
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibup1","gibup1","gibup1")
+
+/obj/effect/decal/cleanable/blood/gibs/slime/down
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibdown1","gibdown1","gibdown1")
+
+/obj/effect/decal/cleanable/blood/gibs/slime/body
+	random_icon_states = list("gibhead", "gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/slime/torso
+	random_icon_states = list("gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/slime/limb
+	random_icon_states = list("gibleg", "gibarm")
+
+/obj/effect/decal/cleanable/blood/gibs/slime/core
+	random_icon_states = list("gibmid1", "gibmid2", "gibmid3")
+
+/obj/effect/decal/cleanable/blood/gibs/synth
+	desc = "They look sludgy and disgusting."
+	gibs_reagent_id = "liquidsyntheticgibs"
+	gibs_bloodtype = "SY"
+
+/obj/effect/decal/cleanable/blood/gibs/synth/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	update_icon()
+
+//IPCs
+/obj/effect/decal/cleanable/blood/gibs/ipc
+	desc = "They look sharp yet oozing."
+	body_colors = "00ff00"
+	gibs_reagent_id = "liquidoilgibs"
+	gibs_bloodtype = "HF"
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	update_icon()
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/update_icon()
+	add_atom_colour(blood_DNA_to_color(), FIXED_COLOUR_PRIORITY)
+	cut_overlays()
+	var/mutable_appearance/guts = mutable_appearance(icon, "[icon_state]r-overlay")
+	guts.appearance_flags = RESET_COLOR
+	add_overlay(guts)
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/up
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibup1","gibup1","gibup1")
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/down
+	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibdown1","gibdown1","gibdown1")
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/body
+	random_icon_states = list("gibhead", "gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/torso
+	random_icon_states = list("gibtorso")
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/limb
+	random_icon_states = list("gibleg", "gibarm")
+
+/obj/effect/decal/cleanable/blood/gibs/ipc/core
+	random_icon_states = list("gibmid1", "gibmid2", "gibmid3")

code/game/objects/effects/decals/cleanable/humans.dm

@@ -1,31 +1,45 @@
 /obj/effect/decal/cleanable/blood
 	name = "blood"
-	desc = "It's red and gooey. Perhaps it's the chef's cooking?"
+	desc = "It's gooey. Perhaps it's the chef's cooking?"
 	icon = 'icons/effects/blood.dmi'
 	icon_state = "floor1"
 	random_icon_states = list("floor1", "floor2", "floor3", "floor4", "floor5", "floor6", "floor7")
-	blood_state = BLOOD_STATE_HUMAN
-	bloodiness = BLOOD_AMOUNT_PER_DECAL
+	blood_state = BLOOD_STATE_BLOOD
+	bloodiness = MAX_SHOE_BLOODINESS
+	color = BLOOD_COLOR_HUMAN //default so we don't have white splotches everywhere.
 
 /obj/effect/decal/cleanable/blood/replace_decal(obj/effect/decal/cleanable/blood/C)
-	C.add_blood_DNA(return_blood_DNA())
-	if (bloodiness)
-		if (C.bloodiness < MAX_SHOE_BLOODINESS)
-			C.bloodiness += bloodiness
-	return ..()
+	if (C.blood_DNA)
+		blood_DNA |= C.blood_DNA.Copy()
+	update_icon()
+	..()
+
+/obj/effect/decal/cleanable/blood/transfer_blood_dna()
+	..()
+	update_icon()
+
+/obj/effect/decal/cleanable/blood/transfer_mob_blood_dna()
+	. = ..()
+	update_icon()
+
+/obj/effect/decal/cleanable/blood/update_icon()
+	color = blood_DNA_to_color()
 
 /obj/effect/decal/cleanable/blood/old
 	name = "dried blood"
-	desc = "Looks like it's been here a while.  Eew."
+	desc = "Looks like it's been here a while. Eew."
 	bloodiness = 0
 
 /obj/effect/decal/cleanable/blood/old/Initialize(mapload, list/datum/disease/diseases)
-	icon_state += "-old" //This IS necessary because the parent /blood type uses icon randomization.
-	add_blood_DNA(list("Non-human DNA" = "A+")) // Needs to happen before ..()
-	return ..()
+	..()
+	icon_state += "-old"
+	add_blood_DNA(list("Non-human DNA" = "A+"))
+
+/obj/effect/decal/cleanable/blood/splats
+	random_icon_states = list("gibbl1", "gibbl2", "gibbl3", "gibbl4", "gibbl5")
 
 /obj/effect/decal/cleanable/blood/splatter
-	random_icon_states = list("gibbl1", "gibbl2", "gibbl3", "gibbl4", "gibbl5")
+	random_icon_states = list("splatter1", "splatter2", "splatter3", "splatter4", "splatter5")
 
 /obj/effect/decal/cleanable/blood/tracks
 	icon_state = "tracks"
@@ -39,84 +53,23 @@
 	random_icon_states = null
 	var/list/existing_dirs = list()
 
+/obj/effect/decal/cleanable/trail_holder/update_icon()
+	color = blood_DNA_to_color()
+
+/obj/effect/cleanable/trail_holder/Initialize()
+	. = ..()
+	update_icon()
+
 /obj/effect/decal/cleanable/trail_holder/can_bloodcrawl_in()
 	return TRUE
 
-/obj/effect/decal/cleanable/blood/gibs
-	name = "gibs"
-	desc = "They look bloody and gruesome."
-	icon = 'icons/effects/blood.dmi'
-	icon_state = "gibbl5"
-	layer = LOW_OBJ_LAYER
-	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6")
-	mergeable_decal = FALSE
+/obj/effect/decal/cleanable/trail_holder/transfer_blood_dna()
+	..()
+	update_icon()
 
-/obj/effect/decal/cleanable/blood/gibs/Initialize(mapload, list/datum/disease/diseases)
+/obj/effect/decal/cleanable/trail_holder/transfer_mob_blood_dna()
 	. = ..()
-	reagents.add_reagent("liquidgibs", 5)
-
-/obj/effect/decal/cleanable/blood/gibs/ex_act(severity, target)
-	return
-
-/obj/effect/decal/cleanable/blood/gibs/Crossed(mob/living/L)
-	if(istype(L) && has_gravity(loc))
-		playsound(loc, 'sound/effects/gib_step.ogg', HAS_TRAIT(L, TRAIT_LIGHT_STEP) ? 20 : 50, 1)
-	. = ..()
-
-/obj/effect/decal/cleanable/blood/gibs/proc/streak(list/directions)
-	set waitfor = 0
-	var/direction = pick(directions)
-	for(var/i = 0, i < pick(1, 200; 2, 150; 3, 50), i++)
-		sleep(2)
-		if(i > 0)
-			var/list/datum/disease/diseases
-			GET_COMPONENT(infective, /datum/component/infective)
-			if(infective)
-				diseases = infective.diseases
-			new /obj/effect/decal/cleanable/blood/splatter(loc, diseases)
-		if(!step_to(src, get_step(src, direction), 0))
-			break
-
-/obj/effect/decal/cleanable/blood/gibs/up
-	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibup1","gibup1","gibup1")
-
-/obj/effect/decal/cleanable/blood/gibs/down
-	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6","gibdown1","gibdown1","gibdown1")
-
-/obj/effect/decal/cleanable/blood/gibs/body
-	random_icon_states = list("gibhead", "gibtorso")
-
-/obj/effect/decal/cleanable/blood/gibs/torso
-	random_icon_states = list("gibtorso")
-
-/obj/effect/decal/cleanable/blood/gibs/limb
-	random_icon_states = list("gibleg", "gibarm")
-
-/obj/effect/decal/cleanable/blood/gibs/core
-	random_icon_states = list("gibmid1", "gibmid2", "gibmid3")
-
-/obj/effect/decal/cleanable/blood/gibs/old
-	name = "old rotting gibs"
-	desc = "Space Jesus, why didn't anyone clean this up?  It smells terrible."
-	bloodiness = 0
-
-/obj/effect/decal/cleanable/blood/gibs/old/Initialize(mapload, list/datum/disease/diseases)
-	. = ..()
-	setDir(pick(1,2,4,8))
-	icon_state += "-old"
-	add_blood_DNA(list("Non-human DNA" = "A+"))
-
-/obj/effect/decal/cleanable/blood/drip
-	name = "drips of blood"
-	desc = "It's red."
-	icon_state = "1"
-	random_icon_states = list("drip1","drip2","drip3","drip4","drip5")
-	bloodiness = 0
-	var/drips = 1
-
-/obj/effect/decal/cleanable/blood/drip/can_bloodcrawl_in()
-	return TRUE
-
+	update_icon()
 
 //BLOODY FOOTPRINTS
 /obj/effect/decal/cleanable/blood/footprints
@@ -127,15 +80,16 @@
 	random_icon_states = null
 	var/entered_dirs = 0
 	var/exited_dirs = 0
-	blood_state = BLOOD_STATE_HUMAN //the icon state to load images from
+	blood_state = BLOOD_STATE_BLOOD //the icon state to load images from
 	var/list/shoe_types = list()
 
 /obj/effect/decal/cleanable/blood/footprints/Crossed(atom/movable/O)
-	..()
 	if(ishuman(O))
 		var/mob/living/carbon/human/H = O
 		var/obj/item/clothing/shoes/S = H.shoes
 		if(S && S.bloody_shoes[blood_state])
+			if(color != bloodtype_to_color(S.last_bloodtype))
+				return
 			S.bloody_shoes[blood_state] = max(S.bloody_shoes[blood_state] - BLOOD_LOSS_PER_STEP, 0)
 			shoe_types |= S.type
 			if (!(entered_dirs & H.dir))
@@ -143,21 +97,21 @@
 				update_icon()
 
 /obj/effect/decal/cleanable/blood/footprints/Uncrossed(atom/movable/O)
-	..()
 	if(ishuman(O))
 		var/mob/living/carbon/human/H = O
 		var/obj/item/clothing/shoes/S = H.shoes
 		if(S && S.bloody_shoes[blood_state])
+			if(color != bloodtype_to_color(S.last_bloodtype))//last entry - we check its color
+				return
 			S.bloody_shoes[blood_state] = max(S.bloody_shoes[blood_state] - BLOOD_LOSS_PER_STEP, 0)
 			shoe_types  |= S.type
 			if (!(exited_dirs & H.dir))
 				exited_dirs |= H.dir
 				update_icon()
 
-
 /obj/effect/decal/cleanable/blood/footprints/update_icon()
+	..()
 	cut_overlays()
-
 	for(var/Ddir in GLOB.cardinals)
 		if(entered_dirs & Ddir)
 			var/image/bloodstep_overlay = GLOB.bloody_footprints_cache["entered-[blood_state]-[Ddir]"]
@@ -170,7 +124,7 @@
 				GLOB.bloody_footprints_cache["exited-[blood_state]-[Ddir]"] = bloodstep_overlay = image(icon, "[blood_state]2", dir = Ddir)
 			add_overlay(bloodstep_overlay)
 
-	alpha = BLOODY_FOOTPRINT_BASE_ALPHA+bloodiness
+	alpha = BLOODY_FOOTPRINT_BASE_ALPHA + bloodiness
 
 
 /obj/effect/decal/cleanable/blood/footprints/examine(mob/user)
@@ -179,16 +133,62 @@
 		. += "You recognise the footprints as belonging to:\n"
 		for(var/shoe in shoe_types)
 			var/obj/item/clothing/shoes/S = shoe
-			. += "[icon2html(initial(S.icon), user)] Some <B>[initial(S.name)]</B>.\n"
+			. += "some <B>[initial(S.name)]</B> [icon2html(initial(S.icon), user)]\n"
 
 	to_chat(user, .)
 
 /obj/effect/decal/cleanable/blood/footprints/replace_decal(obj/effect/decal/cleanable/C)
 	if(blood_state != C.blood_state) //We only replace footprints of the same type as us
 		return
+	if(color != C.color)
+		return
 	..()
 
 /obj/effect/decal/cleanable/blood/footprints/can_bloodcrawl_in()
 	if((blood_state != BLOOD_STATE_OIL) && (blood_state != BLOOD_STATE_NOT_BLOODY))
-		return 1
-	return 0
+		return TRUE
+	return FALSE
+
+/* Eventually TODO: make snowflake trails like baycode's
+/obj/effect/decal/cleanable/blood/footprints/tracks/shoe
+	name = "footprints"
+	desc = "They look like tracks left by footwear."
+	icon_state = FOOTPRINT_SHOE
+	print_state = FOOTPRINT_SHOE
+
+/obj/effect/decal/cleanable/blood/footprints/tracks/foot
+	name = "footprints"
+	desc = "They look like tracks left by a bare foot."
+	icon_state = FOOTPRINT_FOOT
+	print_state = FOOTPRINT_FOOT
+
+/obj/effect/decal/cleanable/blood/footprints/tracks/snake
+	name = "tracks"
+	desc = "They look like tracks left by a giant snake."
+	icon_state = FOOTPRINT_SNAKE
+	print_state = FOOTPRINT_SNAKE
+
+/obj/effect/decal/cleanable/blood/footprints/tracks/paw
+	name = "footprints"
+	desc = "They look like tracks left by paws."
+	icon_state = FOOTPRINT_PAW
+	print_state = FOOTPRINT_PAW
+
+/obj/effect/decal/cleanable/blood/footprints/tracks/claw
+	name = "footprints"
+	desc = "They look like tracks left by claws."
+	icon_state = FOOTPRINT_CLAW
+	print_state = FOOTPRINT_CLAW
+
+/obj/effect/decal/cleanable/blood/footprints/tracks/wheels
+	name = "tracks"
+	desc = "They look like tracks left by wheels."
+	gender = PLURAL
+	icon_state = FOOTPRINT_WHEEL
+	print_state = FOOTPRINT_WHEEL
+
+/obj/effect/decal/cleanable/blood/footprints/tracks/body
+	name = "trails"
+	desc = "A trail left by something being dragged."
+	icon_state = FOOTPRINT_DRAG
+	print_state = FOOTPRINT_DRAG */

code/game/objects/effects/decals/cleanable/robots.dm

@@ -11,6 +11,10 @@
 	bloodiness = BLOOD_AMOUNT_PER_DECAL
 	mergeable_decal = FALSE
 
+/obj/effect/decal/cleanable/robot_debris/Initialize(mapload, list/datum/disease/diseases)
+	. = ..()
+	reagents.add_reagent("liquidoilgibs", 5)
+
 /obj/effect/decal/cleanable/robot_debris/proc/streak(list/directions)
 	set waitfor = 0
 	var/direction = pick(directions)
@@ -50,6 +54,7 @@
 /obj/effect/decal/cleanable/oil/Initialize()
 	. = ..()
 	reagents.add_reagent("oil", 30)
+	reagents.add_reagent("liquidoilgibs", 5)
 
 /obj/effect/decal/cleanable/oil/streak
 	random_icon_states = list("streak1", "streak2", "streak3", "streak4", "streak5")

code/game/objects/effects/spawners/gibspawner.dm

@@ -1,25 +1,69 @@
 
 /obj/effect/gibspawner
-	var/sparks = 0 //whether sparks spread
+	var/sparks = FALSE //whether sparks spread
 	var/virusProb = 20 //the chance for viruses to spread on the gibs
+	var/gib_mob_type  //generate a fake mob to transfer DNA from if we weren't passed a mob.
+	var/gib_mob_species //We'll want to nip-pick their species for blood type stuff
+	var/sound_to_play = 'sound/effects/blobattack.ogg'
+	var/sound_vol = 60
 	var/list/gibtypes = list() //typepaths of the gib decals to spawn
 	var/list/gibamounts = list() //amount to spawn for each gib decal type we'll spawn.
 	var/list/gibdirections = list() //of lists of possible directions to spread each gib decal type towards.
 
-/obj/effect/gibspawner/Initialize(mapload, datum/dna/MobDNA, list/datum/disease/diseases)
+/obj/effect/gibspawner/Initialize(mapload, mob/living/source_mob, list/datum/disease/diseases)
 	. = ..()
-
-	if(gibtypes.len != gibamounts.len || gibamounts.len != gibdirections.len)
-		to_chat(world, "<span class='danger'>Gib list length mismatch!</span>")
+	if(gibtypes.len != gibamounts.len)
+		stack_trace("Gib list amount length mismatch!")
+		return
+	if(gibamounts.len != gibdirections.len)
+		stack_trace("Gib list dir length mismatch!")
 		return
 
 	var/obj/effect/decal/cleanable/blood/gibs/gib = null
 
+	if(sound_to_play && isnum(sound_vol))
+		playsound(src, sound_to_play, sound_vol, TRUE)
+
 	if(sparks)
 		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 		s.set_up(2, 1, loc)
 		s.start()
 
+	var/list/dna_to_add //find the dna to pass to the spawned gibs. do note this can be null if the mob doesn't have blood. add_blood_DNA() has built in null handling.
+	var/body_coloring = ""
+	if(source_mob)
+		dna_to_add = source_mob.get_blood_dna_list() //ez pz
+		if(ishuman(source_mob))
+			var/mob/living/carbon/human/H = source_mob
+			if(H.dna.species.use_skintones)
+				body_coloring = "#[skintone2hex(H.skin_tone)]"
+			else
+				body_coloring = "#[H.dna.features["mcolor"]]"
+
+	else if(gib_mob_type)
+		var/mob/living/temp_mob = new gib_mob_type(src) //generate a fake mob so that we pull the right type of DNA for the gibs.
+		if(gib_mob_species)
+			if(ishuman(temp_mob))
+				var/mob/living/carbon/human/H = temp_mob
+				H.set_species(gib_mob_species)
+				dna_to_add = temp_mob.get_blood_dna_list()
+				if(H.dna.species.use_skintones)
+					body_coloring = "#[skintone2hex(H.skin_tone)]"
+				else
+					body_coloring = "#[H.dna.features["mcolor"]]"
+				qdel(H)
+			else
+				dna_to_add = temp_mob.get_blood_dna_list()
+				qdel(temp_mob)
+		else if(!issilicon(temp_mob))
+			dna_to_add = temp_mob.get_blood_dna_list()
+			qdel(temp_mob)
+		else
+			qdel(temp_mob)
+	else
+		dna_to_add = list("Non-human DNA" = random_blood_type()) //else, generate a random bloodtype for it.
+
+
 	for(var/i = 1, i<= gibtypes.len, i++)
 		if(gibamounts[i])
 			for(var/j = 1, j<= gibamounts[i], j++)
@@ -29,10 +73,11 @@
 					var/mob/living/carbon/digester = loc
 					digester.stomach_contents += gib
 
-				if(MobDNA)
+				if(dna_to_add && dna_to_add.len)
+					gib.add_blood_DNA(dna_to_add)
+					gib.body_colors = body_coloring
+					gib.update_icon()
 
-				else if(istype(src, /obj/effect/gibspawner/generic)) // Probably a monkey
-					gib.add_blood_DNA(list("Non-human DNA" = "A+"))
 				var/list/directions = gibdirections[i]
 				if(isturf(loc))
 					if(directions.len)
@@ -41,80 +86,158 @@
 	return INITIALIZE_HINT_QDEL
 
 
-
 /obj/effect/gibspawner/generic
 	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs, /obj/effect/decal/cleanable/blood/gibs, /obj/effect/decal/cleanable/blood/gibs/core)
-	gibamounts = list(2,2,1)
+	gibamounts = list(2, 2, 1)
+	sound_vol = 40
 
 /obj/effect/gibspawner/generic/Initialize()
-	playsound(src, 'sound/effects/blobattack.ogg', 40, 1)
-	gibdirections = list(list(WEST, NORTHWEST, SOUTHWEST, NORTH),list(EAST, NORTHEAST, SOUTHEAST, SOUTH), list())
-	. = ..()
+	if(!gibdirections.len)
+		gibdirections = list(list(WEST, NORTHWEST, SOUTHWEST, NORTH),list(EAST, NORTHEAST, SOUTHEAST, SOUTH), list())
+	return ..()
+
+/obj/effect/gibspawner/generic/animal
+	gib_mob_type = /mob/living/simple_animal/pet
 
 /obj/effect/gibspawner/human
-	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/up, /obj/effect/decal/cleanable/blood/gibs/down, /obj/effect/decal/cleanable/blood/gibs, /obj/effect/decal/cleanable/blood/gibs, /obj/effect/decal/cleanable/blood/gibs/body, /obj/effect/decal/cleanable/blood/gibs/limb, /obj/effect/decal/cleanable/blood/gibs/core)
-	gibamounts = list(1,1,1,1,1,1,1)
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/human/up, /obj/effect/decal/cleanable/blood/gibs/human/down, /obj/effect/decal/cleanable/blood/gibs/human, /obj/effect/decal/cleanable/blood/gibs/human, /obj/effect/decal/cleanable/blood/gibs/human/body, /obj/effect/decal/cleanable/blood/gibs/human/limb, /obj/effect/decal/cleanable/blood/gibs/human/core)
+	gibamounts = list(1, 1, 1, 1, 1, 1, 1)
+	gib_mob_type = /mob/living/carbon/human
+	gib_mob_species = /datum/species/human
+	sound_vol = 50
 
 /obj/effect/gibspawner/human/Initialize()
-	playsound(src, 'sound/effects/blobattack.ogg', 50, 1)
-	gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs, list())
-	. = ..()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs, list())
+	return ..()
 
-
-/obj/effect/gibspawner/humanbodypartless //only the gibs that don't look like actual full bodyparts (except torso).
-	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs, /obj/effect/decal/cleanable/blood/gibs/core, /obj/effect/decal/cleanable/blood/gibs, /obj/effect/decal/cleanable/blood/gibs/core, /obj/effect/decal/cleanable/blood/gibs, /obj/effect/decal/cleanable/blood/gibs/torso)
+/obj/effect/gibspawner/human/bodypartless //only the gibs that don't look like actual full bodyparts (except torso).
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/human, /obj/effect/decal/cleanable/blood/gibs/human/core, /obj/effect/decal/cleanable/blood/gibs/human, /obj/effect/decal/cleanable/blood/gibs/human/core, /obj/effect/decal/cleanable/blood/gibs/human, /obj/effect/decal/cleanable/blood/gibs/human/torso)
 	gibamounts = list(1, 1, 1, 1, 1, 1)
 
-/obj/effect/gibspawner/humanbodypartless/Initialize()
-	playsound(src, 'sound/effects/blobattack.ogg', 50, 1)
-	gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, list())
-	. = ..()
+/obj/effect/gibspawner/human/bodypartless/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, list())
+	return ..()
 
+/obj/effect/gibspawner/lizard
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/human/lizard/up, /obj/effect/decal/cleanable/blood/gibs/human/lizard/down, /obj/effect/decal/cleanable/blood/gibs/human/lizard, /obj/effect/decal/cleanable/blood/gibs/human/lizard, /obj/effect/decal/cleanable/blood/gibs/human/lizard/body, /obj/effect/decal/cleanable/blood/gibs/human/lizard/limb, /obj/effect/decal/cleanable/blood/gibs/human/lizard/core)
+	gibamounts = list(1, 1, 1, 1, 1, 1, 1)
+	gib_mob_type = /mob/living/carbon/human/species/lizard
+	gib_mob_species = /datum/species/lizard
+	sound_vol = 50
+
+/obj/effect/gibspawner/lizard/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs, list())
+	return ..()
+
+/obj/effect/gibspawner/lizard/bodypartless
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/human/lizard, /obj/effect/decal/cleanable/blood/gibs/human/lizard/core, /obj/effect/decal/cleanable/blood/gibs/human/lizard, /obj/effect/decal/cleanable/blood/gibs/human/lizard/core, /obj/effect/decal/cleanable/blood/gibs/human/lizard, /obj/effect/decal/cleanable/blood/gibs/human/lizard/torso)
+	gibamounts = list(1, 1, 1, 1, 1, 1)
+
+/obj/effect/gibspawner/lizard/bodypartless/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, list())
+	return ..()
+
+/obj/effect/gibspawner/slime
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/slime/up, /obj/effect/decal/cleanable/blood/gibs/slime/down, /obj/effect/decal/cleanable/blood/gibs/slime, /obj/effect/decal/cleanable/blood/gibs/slime, /obj/effect/decal/cleanable/blood/gibs/slime/body, /obj/effect/decal/cleanable/blood/gibs/slime/limb, /obj/effect/decal/cleanable/blood/gibs/slime/core)
+	gibamounts = list(1, 1, 1, 1, 1, 1, 1)
+	gib_mob_type = /mob/living/carbon/human/species/roundstartslime
+	gib_mob_species = /datum/species/jelly/roundstartslime
+	sound_vol = 50
+
+/obj/effect/gibspawner/slime/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs, list())
+	return ..()
+
+/obj/effect/gibspawner/slime/bodypartless //only the gibs that don't look like actual full bodyparts (except torso).
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/slime, /obj/effect/decal/cleanable/blood/gibs/slime/core, /obj/effect/decal/cleanable/blood/gibs/slime, /obj/effect/decal/cleanable/blood/gibs/slime/core, /obj/effect/decal/cleanable/blood/gibs/slime, /obj/effect/decal/cleanable/blood/gibs/slime/torso)
+	gibamounts = list(1, 1, 1, 1, 1, 1)
+
+/obj/effect/gibspawner/slime/bodypartless/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, list())
+	return ..()
+
+/obj/effect/gibspawner/ipc
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/ipc/up, /obj/effect/decal/cleanable/blood/gibs/ipc/down, /obj/effect/decal/cleanable/blood/gibs/ipc, /obj/effect/decal/cleanable/blood/gibs/ipc, /obj/effect/decal/cleanable/blood/gibs/ipc/body, /obj/effect/decal/cleanable/blood/gibs/ipc/limb, /obj/effect/decal/cleanable/blood/gibs/ipc/core)
+	gibamounts = list(1, 1, 1, 1, 1, 1, 1)
+	gib_mob_type = /mob/living/carbon/human/species/ipc
+	gib_mob_species = /datum/species/ipc
+	sound_vol = 50
+	sparks = TRUE
+	sound_to_play = 'sound/effects/bang.ogg'
+
+/obj/effect/gibspawner/ipc/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs, list())
+	return ..()
+
+/obj/effect/gibspawner/ipc/bodypartless //only the gibs that don't look like actual full bodyparts (except torso).
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/ipc, /obj/effect/decal/cleanable/blood/gibs/ipc/core, /obj/effect/decal/cleanable/blood/gibs/ipc, /obj/effect/decal/cleanable/blood/gibs/ipc/core, /obj/effect/decal/cleanable/blood/gibs/ipc, /obj/effect/decal/cleanable/blood/gibs/ipc/torso)
+	gibamounts = list(1, 1, 1, 1, 1, 1)
+
+/obj/effect/gibspawner/ipc/bodypartless/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, list())
+	return ..()
 
 /obj/effect/gibspawner/xeno
-	gibtypes = list(/obj/effect/decal/cleanable/xenoblood/xgibs/up, /obj/effect/decal/cleanable/xenoblood/xgibs/down, /obj/effect/decal/cleanable/xenoblood/xgibs, /obj/effect/decal/cleanable/xenoblood/xgibs, /obj/effect/decal/cleanable/xenoblood/xgibs/body, /obj/effect/decal/cleanable/xenoblood/xgibs/limb, /obj/effect/decal/cleanable/xenoblood/xgibs/core)
-	gibamounts = list(1,1,1,1,1,1,1)
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/xeno/up, /obj/effect/decal/cleanable/blood/gibs/xeno/down, /obj/effect/decal/cleanable/blood/gibs/xeno, /obj/effect/decal/cleanable/blood/gibs/xeno, /obj/effect/decal/cleanable/blood/gibs/xeno/body, /obj/effect/decal/cleanable/blood/gibs/xeno/limb, /obj/effect/decal/cleanable/blood/gibs/xeno/core)
+	gibamounts = list(1, 1, 1, 1, 1, 1, 1)
+	gib_mob_type = /mob/living/carbon/alien
 
 /obj/effect/gibspawner/xeno/Initialize()
-	playsound(src, 'sound/effects/blobattack.ogg', 60, 1)
-	gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs, list())
-	. = ..()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs, list())
+	return ..()
 
-
-/obj/effect/gibspawner/xenobodypartless //only the gibs that don't look like actual full bodyparts (except torso).
-	gibtypes = list(/obj/effect/decal/cleanable/xenoblood/xgibs, /obj/effect/decal/cleanable/xenoblood/xgibs/core, /obj/effect/decal/cleanable/xenoblood/xgibs, /obj/effect/decal/cleanable/xenoblood/xgibs/core, /obj/effect/decal/cleanable/xenoblood/xgibs, /obj/effect/decal/cleanable/xenoblood/xgibs/torso)
+/obj/effect/gibspawner/xeno/bodypartless //only the gibs that don't look like actual full bodyparts (except torso).
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/xeno, /obj/effect/decal/cleanable/blood/gibs/xeno/core, /obj/effect/decal/cleanable/blood/gibs/xeno, /obj/effect/decal/cleanable/blood/gibs/xeno/core, /obj/effect/decal/cleanable/blood/gibs/xeno, /obj/effect/decal/cleanable/blood/gibs/xeno/torso)
 	gibamounts = list(1, 1, 1, 1, 1, 1)
 
+/obj/effect/gibspawner/xeno/bodypartless/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, list())
+	return ..()
 
-/obj/effect/gibspawner/xenobodypartless/Initialize()
-	playsound(src, 'sound/effects/blobattack.ogg', 60, 1)
-	gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, list())
-	. = ..()
+/obj/effect/gibspawner/xeno/xenoperson
+	gib_mob_type = /mob/living/carbon/human/species/xeno
+	gib_mob_species = /datum/species/xeno
+
+/obj/effect/gibspawner/xeno/xenoperson/bodypartless
 
 /obj/effect/gibspawner/larva
-	gibtypes = list(/obj/effect/decal/cleanable/xenoblood/xgibs/larva, /obj/effect/decal/cleanable/xenoblood/xgibs/larva, /obj/effect/decal/cleanable/xenoblood/xgibs/larva/body, /obj/effect/decal/cleanable/xenoblood/xgibs/larva/body)
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/xeno/larva, /obj/effect/decal/cleanable/blood/gibs/xeno/larva, /obj/effect/decal/cleanable/blood/gibs/xeno/larva/body, /obj/effect/decal/cleanable/blood/gibs/xeno/larva/body)
 	gibamounts = list(1, 1, 1, 1)
+	gib_mob_type = /mob/living/carbon/alien/larva
 
 /obj/effect/gibspawner/larva/Initialize()
-	playsound(src, 'sound/effects/blobattack.ogg', 60, 1)
-	gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST), list(), GLOB.alldirs)
-	. = ..()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST), list(), GLOB.alldirs)
+	return ..()
 
-/obj/effect/gibspawner/larvabodypartless
-	gibtypes = list(/obj/effect/decal/cleanable/xenoblood/xgibs/larva, /obj/effect/decal/cleanable/xenoblood/xgibs/larva, /obj/effect/decal/cleanable/xenoblood/xgibs/larva)
+/obj/effect/gibspawner/larva/bodypartless
+	gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/xeno/larva, /obj/effect/decal/cleanable/blood/gibs/xeno/larva, /obj/effect/decal/cleanable/blood/gibs/xeno/larva)
 	gibamounts = list(1, 1, 1)
 
-/obj/effect/gibspawner/larvabodypartless/Initialize()
-	playsound(src, 'sound/effects/blobattack.ogg', 60, 1)
-	gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST), list())
-	. = ..()
+/obj/effect/gibspawner/larva/bodypartless/Initialize()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST), list())
+	return ..()
 
 /obj/effect/gibspawner/robot
-	sparks = 1
+	sparks = TRUE
 	gibtypes = list(/obj/effect/decal/cleanable/robot_debris/up, /obj/effect/decal/cleanable/robot_debris/down, /obj/effect/decal/cleanable/robot_debris, /obj/effect/decal/cleanable/robot_debris, /obj/effect/decal/cleanable/robot_debris, /obj/effect/decal/cleanable/robot_debris/limb)
-	gibamounts = list(1,1,1,1,1,1)
+	gibamounts = list(1, 1, 1, 1, 1, 1)
+	gib_mob_type = /mob/living/silicon/robot
 
 /obj/effect/gibspawner/robot/Initialize()
-	gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs)
-	gibamounts[6] = pick(0,1,2)
-	. = ..()
+	if(!gibdirections.len)
+		gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), GLOB.alldirs, GLOB.alldirs)
+	gibamounts[6] = pick(0, 1, 2)
+	return ..()
+

code/game/objects/effects/temporary_visuals/miscellaneous.dm

@@ -6,7 +6,9 @@
 	layer = BELOW_MOB_LAYER
 	var/splatter_type = "splatter"
 
-/obj/effect/temp_visual/dir_setting/bloodsplatter/Initialize(mapload, set_dir)
+/obj/effect/temp_visual/dir_setting/bloodsplatter/Initialize(mapload, set_dir, new_color)
+	if(new_color)
+		color = new_color
 	if(set_dir in GLOB.diagonals)
 		icon_state = "[splatter_type][pick(1, 2, 6)]"
 	else
@@ -41,7 +43,7 @@
 	animate(src, pixel_x = target_pixel_x, pixel_y = target_pixel_y, alpha = 0, time = duration)
 
 /obj/effect/temp_visual/dir_setting/bloodsplatter/xenosplatter
-	splatter_type = "xsplatter"
+	color = BLOOD_COLOR_XENO
 
 /obj/effect/temp_visual/dir_setting/speedbike_trail
 	name = "speedbike trails"

code/game/objects/items.dm

@@ -111,7 +111,6 @@ GLOBAL_VAR_INIT(rpg_loot_items, FALSE)
 	var/list/grind_results //A reagent list containing the reagents this item produces when ground up in a grinder - this can be an empty list to allow for reagent transferring only
 	var/list/juice_results //A reagent list containing blah blah... but when JUICED in a grinder!
 
-
 /obj/item/Initialize()
 
 	materials =	typelist("materials", materials)
@@ -537,6 +536,17 @@ GLOBAL_VAR_INIT(rpg_loot_items, FALSE)
 			M.become_blind(EYE_DAMAGE)
 			to_chat(M, "<span class='danger'>You go blind!</span>")
 
+/obj/item/clean_blood()
+	. = ..()
+	if(.)
+		if(blood_splatter_icon)
+			cut_overlay(blood_splatter_icon)
+
+/obj/item/clothing/gloves/clean_blood()
+	. = ..()
+	if(.)
+		transfer_blood = 0
+
 /obj/item/singularity_pull(S, current_size)
 	..()
 	if(current_size >= STAGE_FOUR)

code/game/objects/items/circuitboards/machine_circuitboards.dm

@@ -31,6 +31,15 @@
 		/obj/item/stock_parts/manipulator = 1,
 		/obj/item/stack/sheet/glass = 1)
 
+/obj/item/circuitboard/machine/bloodbankgen
+	name = "Blood Bank Generator (Machine Board)"
+	build_path = /obj/machinery/bloodbankgen
+	req_components = list(
+		/obj/item/stock_parts/matter_bin = 1,
+		/obj/item/stock_parts/manipulator = 1,
+		/obj/item/stack/cable_coil = 5,
+		/obj/item/stack/sheet/glass = 1)
+
 /obj/item/circuitboard/machine/clonepod
 	name = "Clone Pod (Machine Board)"
 	build_path = /obj/machinery/clonepod

code/game/objects/items/devices/scanners.dm

@@ -410,7 +410,7 @@ SLIME SCANNER
 					msg += "<span class='danger'>Subject is bleeding!</span>\n"
 			var/blood_percent =  round((C.blood_volume / (BLOOD_VOLUME_NORMAL * C.blood_ratio))*100)
 			var/blood_type = C.dna.blood_type
-			if(blood_id != "blood")//special blood substance
+			if(blood_id != ("blood" || "jellyblood"))//special blood substance
 				var/datum/reagent/R = GLOB.chemical_reagents_list[blood_id]
 				if(R)
 					blood_type = R.name

code/game/objects/items/mop.dm

@@ -27,6 +27,7 @@
 /obj/item/mop/proc/clean(turf/A)
 	if(reagents.has_reagent("water", 1) || reagents.has_reagent("holywater", 1) || reagents.has_reagent("vodka", 1) || reagents.has_reagent("cleaner", 1))
 		SEND_SIGNAL(A, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_MEDIUM)
+		A.clean_blood()
 		for(var/obj/effect/O in A)
 			if(is_cleanable(O))
 				qdel(O)

code/game/objects/items/stacks/medical.dm

@@ -17,7 +17,6 @@
 	var/self_delay = 50
 
 /obj/item/stack/medical/attack(mob/living/M, mob/user)
-
 	if(M.stat == DEAD && !stop_bleeding)
 		var/t_him = "it"
 		if(M.gender == MALE)

code/game/objects/items/stacks/stack.dm

@@ -390,9 +390,9 @@
 		. = ..()
 
 /obj/item/stack/proc/copy_evidences(obj/item/stack/from)
-	add_blood_DNA(from.return_blood_DNA())
-	add_fingerprint_list(from.return_fingerprints())
-	add_hiddenprint_list(from.return_hiddenprints())
+	blood_DNA = from.blood_DNA
+	fingerprints  = from.fingerprints
+	fingerprintshidden  = from.fingerprintshidden
 	fingerprintslast  = from.fingerprintslast
 	//TODO bloody overlay
 
@@ -437,4 +437,4 @@
 
 /datum/stack_recipe_list/New(title, recipes)
 	src.title = title
-	src.recipes = recipes
+	src.recipes = recipes

code/game/objects/items/storage/toolbox.dm

@@ -35,6 +35,8 @@ GLOBAL_LIST_EMPTY(rubber_toolbox_icons)
 /obj/item/storage/toolbox/update_icon()
 	..()
 	cut_overlays()
+	if(blood_DNA && blood_DNA.len)
+		add_blood_overlay()
 	if(has_latches)
 		var/icon/I = icon('icons/obj/storage.dmi', latches)
 		add_overlay(I)

code/game/objects/items/twohanded.dm

@@ -346,7 +346,8 @@
 		icon_state = "dualsaber[item_color][wielded]"
 	else
 		icon_state = "dualsaber0"
-	SEND_SIGNAL(src, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+
+	clean_blood()
 
 /obj/item/twohanded/dualsaber/attack(mob/target, mob/living/carbon/human/user)
 	if(user.has_dna())
@@ -891,4 +892,4 @@
 		var/client/C = user.client
 		C.change_view(CONFIG_GET(string/default_view))
 		user.client.pixel_x = 0
-		user.client.pixel_y = 0
+		user.client.pixel_y = 0

code/game/objects/structures/watercloset.dm

@@ -318,6 +318,7 @@
 
 /obj/machinery/shower/proc/wash_obj(obj/O)
 	. = SEND_SIGNAL(O, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
+	. = O.clean_blood()
 	O.remove_atom_colour(WASHABLE_COLOUR_PRIORITY)
 	if(isitem(O))
 		var/obj/item/I = O
@@ -328,8 +329,9 @@
 /obj/machinery/shower/proc/wash_turf()
 	if(isturf(loc))
 		var/turf/tile = loc
-		SEND_SIGNAL(tile, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
 		tile.remove_atom_colour(WASHABLE_COLOUR_PRIORITY)
+		tile.clean_blood()
+		SEND_SIGNAL(tile, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
 		for(var/obj/effect/E in tile)
 			if(is_cleanable(E))
 				qdel(E)
@@ -381,7 +383,8 @@
 			else if(H.w_uniform && wash_obj(H.w_uniform))
 				H.update_inv_w_uniform()
 			if(washgloves)
-				SEND_SIGNAL(H, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+				H.clean_blood()
+				SEND_SIGNAL(H, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
 			if(H.shoes && washshoes && wash_obj(H.shoes))
 				H.update_inv_shoes()
 			if(H.wear_mask && washmask && wash_obj(H.wear_mask))
@@ -398,9 +401,11 @@
 		else
 			if(M.wear_mask && wash_obj(M.wear_mask))
 				M.update_inv_wear_mask(0)
-			SEND_SIGNAL(M, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+			M.clean_blood()
+			SEND_SIGNAL(M, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
 	else
-		SEND_SIGNAL(L, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+		L.clean_blood()
+		SEND_SIGNAL(L, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
 
 /obj/machinery/shower/proc/contamination_cleanse(atom/movable/thing)
 	var/datum/component/radioactive/healthy_green_glow = thing.GetComponent(/datum/component/radioactive)
@@ -498,7 +503,8 @@
 			H.regenerate_icons()
 		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)
+		SEND_SIGNAL(user, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
+		user.clean_blood()
 
 /obj/structure/sink/attackby(obj/item/O, mob/living/user, params)
 	if(busy)
@@ -554,7 +560,8 @@
 			busy = FALSE
 			return 1
 		busy = FALSE
-		SEND_SIGNAL(O, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_STRENGTH_BLOOD)
+		SEND_SIGNAL(O, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
+		O.clean_blood()
 		O.acid_level = 0
 		create_reagents(5)
 		reagents.add_reagent(dispensedreagent, 5)
@@ -675,4 +682,4 @@
 			else
 				playsound(loc, 'sound/weapons/tap.ogg', 50, 1)
 		if(BURN)
-			playsound(loc, 'sound/items/welder.ogg', 80, 1)
+			playsound(loc, 'sound/items/welder.ogg', 80, 1)

code/game/turfs/open.dm

@@ -251,6 +251,7 @@
 		M.apply_water()
 
 	SEND_SIGNAL(src, COMSIG_COMPONENT_CLEAN_ACT, CLEAN_WEAK)
+	clean_blood()
 	for(var/obj/effect/O in src)
 		if(is_cleanable(O))
 			qdel(O)