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CHOMPStation2/code/game/turfs/initialization/maintenance.dm
2020-07-24 05:24:56 -04:00

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/datum/turf_initializer/maintenance/InitializeTurf(var/turf/simulated/T)
if(T.density)
return
// Quick and dirty check to avoid placing things inside windows
if(locate(/obj/structure/grille, T))
return
var/cardinal_turfs = T.CardinalTurfs()
T.dirt = rand(10, 50) + rand(0, 50)
// If a neighbor is dirty, then we get dirtier.
var/how_dirty = dirty_neighbors(cardinal_turfs)
for(var/i = 0; i < how_dirty; i++)
T.dirt += rand(0,10)
T.update_dirt()
if(prob(2))
var/type = junk()
new type(T)
if(prob(2))
new /obj/effect/decal/cleanable/blood/oil(T)
if(prob(25)) // Keep in mind that only "corners" get any sort of web
attempt_web(T, cardinal_turfs)
var/global/list/random_junk
/datum/turf_initializer/maintenance/proc/junk()
if(prob(25))
return /obj/effect/decal/cleanable/generic
if(!random_junk)
random_junk = subtypesof(/obj/item/trash)
random_junk += typesof(/obj/item/trash/cigbutt)
random_junk += /obj/effect/decal/cleanable/spiderling_remains
random_junk += /obj/effect/decal/remains/mouse
random_junk += /obj/effect/decal/remains/robot
random_junk -= /obj/item/trash/plate
random_junk -= /obj/item/trash/snack_bowl
random_junk -= /obj/item/trash/syndi_cakes
random_junk -= /obj/item/trash/tray
return pick(random_junk)
/datum/turf_initializer/maintenance/proc/dirty_neighbors(var/list/cardinal_turfs)
var/how_dirty = 0
for(var/turf/simulated/T in cardinal_turfs)
// Considered dirty if more than halfway to visible dirt
if(T.dirt > 25)
how_dirty++
return how_dirty
/datum/turf_initializer/maintenance/proc/attempt_web(var/turf/simulated/T)
var/turf/north_turf = get_step(T, NORTH)
if(!north_turf || !north_turf.density)
return
for(var/dir in list(WEST, EAST)) // For the sake of efficiency, west wins over east in the case of 1-tile valid spots, rather than doing pick()
var/turf/neighbour = get_step(T, dir)
if(neighbour && neighbour.density)
if(dir == WEST)
new /obj/effect/decal/cleanable/cobweb(T)
if(dir == EAST)
new /obj/effect/decal/cleanable/cobweb2(T)
return