#define DRYING_TIME 5 * 60*10			//for 1 unit of depth in puddle (amount var)
/obj/effect/decal/cleanable/blood
	name = "blood"
	desc = "It's red and gooey. Perhaps it's the chef's cooking?"
	gender = PLURAL
	density = 0
	anchored = 1
	layer = 2
	icon = 'icons/effects/blood.dmi'
	icon_state = "floor1"
	random_icon_states = list("floor1", "floor2", "floor3", "floor4", "floor5", "floor6", "floor7")
	var/list/viruses = list()
	blood_DNA = list()
	var/datum/disease2/disease/virus2 = null
	var/amount = 5

/obj/effect/decal/cleanable/blood/Del()
	for(var/datum/disease/D in viruses)
		D.cure(0)
	..()

/obj/effect/decal/cleanable/blood/New()
	..()
	if(istype(src, /obj/effect/decal/cleanable/blood/gibs))
		return
	if(src.type == /obj/effect/decal/cleanable/blood)
		if(src.loc && isturf(src.loc))
			for(var/obj/effect/decal/cleanable/blood/B in src.loc)
				if(B != src)
					if (B.blood_DNA)
						blood_DNA |= B.blood_DNA.Copy()
					del(B)
	spawn(DRYING_TIME * (amount+1))
		dry()

/obj/effect/decal/cleanable/blood/HasEntered(mob/living/carbon/human/perp)
	if (!istype(perp))
		return
	if(amount < 1)
		return

	if(perp.shoes)
		perp.shoes:track_blood = max(amount,perp.shoes:track_blood)		//Adding blood to shoes
		if(!perp.shoes.blood_overlay)
			perp.shoes.generate_blood_overlay()
		if(!perp.shoes.blood_DNA)
			perp.shoes.blood_DNA = list()
			perp.shoes.overlays += perp.shoes.blood_overlay
			perp.update_inv_shoes(1)
		perp.shoes.blood_DNA |= blood_DNA.Copy()
	else
		perp.track_blood = max(amount,perp.track_blood)				//Or feet
		if(!perp.feet_blood_DNA)
			perp.feet_blood_DNA = list()
		perp.feet_blood_DNA |= blood_DNA.Copy()

	amount--

/obj/effect/decal/cleanable/blood/proc/dry()
	name = "dried [src]"
	desc = "It's dark red and crusty. Someone is not doing their job."
	var/icon/I = icon(icon,icon_state)
	I.SetIntensity(0.7)
	icon = I
	amount = 0

/obj/effect/decal/cleanable/blood/splatter
	random_icon_states = list("gibbl1", "gibbl2", "gibbl3", "gibbl4", "gibbl5")
	amount = 2

/obj/effect/decal/cleanable/blood/footprints
	name = "bloody footprints"
	desc = "Whoops..."
	icon='icons/effects/footprints.dmi'
	icon_state = "blood1"
	amount = 0
	random_icon_states = null

/obj/effect/decal/cleanable/blood/tracks
	icon_state = "tracks"
	desc = "They look like tracks left by wheels."
	gender = PLURAL
	random_icon_states = null
	amount = 0

/obj/effect/decal/cleanable/blood/drip
	name = "drips of blood"
	desc = "It's red."
	gender = PLURAL
	icon = 'drip.dmi'
	icon_state = "1"
	amount = 0

/obj/effect/decal/cleanable/blood/gibs
	name = "gibs"
	desc = "They look bloody and gruesome."
	gender = PLURAL
	density = 0
	anchored = 1
	layer = 2
	icon = 'icons/effects/blood.dmi'
	icon_state = "gibbl5"
	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6")

/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/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/proc/streak(var/list/directions)
	spawn (0)
		var/direction = pick(directions)
		for (var/i = 0, i < pick(1, 200; 2, 150; 3, 50; 4), i++)
			sleep(3)
			if (i > 0)
				var/obj/effect/decal/cleanable/blood/b = new /obj/effect/decal/cleanable/blood/splatter(src.loc)
				for(var/datum/disease/D in src.viruses)
					var/datum/disease/ND = D.Copy(1)
					b.viruses += ND
					ND.holder = b

			if (step_to(src, get_step(src, direction), 0))
				break


/obj/effect/decal/cleanable/mucus
	name = "mucus"
	desc = "Disgusting mucus."
	gender = PLURAL
	density = 0
	anchored = 1
	layer = 2
	icon = 'blood.dmi'
	icon_state = "mucus"
	random_icon_states = list("mucus")
	var/datum/disease2/disease/virus2 = null