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GS13-Citadel/code/game/objects/effects/decals/cleanable/humans.dm
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Poojawa 088bc484e3 Forensics re-destroyed, but better this time.
All lists are LAZYINITLIST, cleaning code is preserved, examine is preserved. We should be back in buisness, but this is just a 'holy fuck finally' commit
2019-08-17 02:43:59 -05:00

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/obj/effect/decal/cleanable/blood
name = "blood"
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_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)
if (C.blood_DNA)
blood_DNA |= C.blood_DNA.Copy()
if (bloodiness)
if (C.bloodiness < MAX_SHOE_BLOODINESS)
C.bloodiness += bloodiness
update_icon()
return ..()
/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."
bloodiness = 0
/obj/effect/decal/cleanable/blood/old/Initialize(mapload, list/datum/disease/diseases)
..()
icon_state += "-old"
add_blood_DNA(list("Non-human DNA" = "A+"))
/obj/effect/decal/cleanable/blood/splatter
random_icon_states = list("gibbl1", "gibbl2", "gibbl3", "gibbl4", "gibbl5")
/obj/effect/decal/cleanable/blood/tracks
icon_state = "tracks"
desc = "They look like tracks left by wheels."
random_icon_states = null
/obj/effect/decal/cleanable/trail_holder //not a child of blood on purpose
name = "blood"
icon_state = "ltrails_1"
desc = "Your instincts say you shouldn't be following these."
random_icon_states = null
var/list/existing_dirs = list()
var/list/Blood_DNA = 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/trail_holder/transfer_blood_dna()
..()
update_icon()
/obj/effect/decal/cleanable/trail_holder/transfer_mob_blood_dna()
. = ..()
update_icon()
//BLOODY FOOTPRINTS
/obj/effect/decal/cleanable/blood/footprints
name = "footprints"
icon = 'icons/effects/footprints.dmi'
icon_state = "nothingwhatsoever"
desc = "WHOSE FOOTPRINTS ARE THESE?"
random_icon_states = null
var/entered_dirs = 0
var/exited_dirs = 0
blood_state = BLOOD_STATE_BLOOD //the icon state to load images from
var/list/shoe_types = list()
var/list/shoe_printer = 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))
entered_dirs |= H.dir
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()
if(shoe_printer)
color = shoeblood_DNA_to_color(shoe_printer)
for(var/Ddir in GLOB.cardinals)
if(entered_dirs & Ddir)
var/image/bloodstep_overlay = GLOB.bloody_footprints_cache["entered-[blood_state]-[Ddir]"]
if(!bloodstep_overlay)
GLOB.bloody_footprints_cache["entered-[blood_state]-[Ddir]"] = bloodstep_overlay = image(icon, "[blood_state]1", dir = Ddir)
add_overlay(bloodstep_overlay)
if(exited_dirs & Ddir)
var/image/bloodstep_overlay = GLOB.bloody_footprints_cache["exited-[blood_state]-[Ddir]"]
if(!bloodstep_overlay)
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
/obj/effect/decal/cleanable/blood/footprints/examine(mob/user)
. = ..()
if(shoe_types.len)
. += "You recognise the footprints as belonging to:\n"
for(var/shoe in shoe_types)
var/obj/item/clothing/shoes/S = shoe
. += "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 TRUE
return FALSE
/obj/effect/decal/cleanable/blood/footprints/proc/shoeblood_DNA_to_color(list/blood_dna) //handles RGB colorings of bloody shoes
var/list/colors = list()//first we make a list of all bloodtypes present
for(var/bloop in shoe_printer)
if(colors[shoe_printer[bloop]])
colors[shoe_printer[bloop]]++
else
colors[shoe_printer[bloop]] = 1
var/final_rgb = BLOOD_COLOR_HUMAN
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
/* 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 */