Makes the backrooms spawn round start (#21835)

* possible to enter

* movable proc and door crush

* Update door.dm

* backrooms

* another proc instead of duplicate text

* Update door.dm

* vending too

* remove the lag

* fix roundstart

* rust_g was out of date

* Update MaintStation.dmm

* Update machines.dm

* Update machines.dm

* Update dependencies.sh

* Update machines.dm

* Update change_turf.dm

* Update change_turf.dm

* fixes

* Update change_turf.dm

* Update change_turf.dm

* Update random.dm

* Update reagentgrinder.dm

* Update reagentgrinder.dm

* revert

* own subsystem

* cleanup

* rename

* fans

* stuff

* safe

* Update maintrooms.dm

* Update maintrooms.dm

* Update maintrooms.dm

* Update level_traits.dm

* Update maintrooms.dm

* Update maintrooms.dm

* Update maintrooms.dm

* Update rust_g.dll

* helper

* rename and shuffle

* nope

* fixed runtimes

* Update subsystems.dm

code/__DEFINES/admin.dm

@@ -87,6 +87,7 @@
 #define ADMIN_PUNISHMENT_SMSPIDER "SM Spider"
 #define ADMIN_PUNISHMENT_FLASHBANG "Flashbang"
 #define ADMIN_PUNISHMENT_WIBBLY "Wibblify"
+#define ADMIN_PUNISHMENT_BACKROOMS "Backrooms"
 
 #define AHELP_ACTIVE 1
 #define AHELP_CLOSED 2

code/__DEFINES/maps.dm

@@ -150,7 +150,8 @@ Always compile, always use that verb, and always make sure that it works for wha
 	ZTRAIT_GRAVITY = TRUE, \
 	ZTRAIT_NOPHASE = TRUE, \
 	ZTRAIT_NOXRAY = TRUE, \
-    ZTRAIT_BASETURF = /turf/open/floor/plating)
+    ZTRAIT_BOMBCAP_MULTIPLIER = 0.5, \
+    ZTRAIT_BASETURF = /turf/open/floor/plating/backrooms)
 
 ///Z level traits for Away Missions
 #define ZTRAITS_AWAY list(ZTRAIT_AWAY = TRUE)

code/__DEFINES/subsystems.dm

@@ -170,6 +170,7 @@
 #define INIT_ORDER_ECHELON			-10
 #define INIT_ORDER_LIGHTING			-20
 #define INIT_ORDER_SHUTTLE			-21
+#define INIT_ORDER_BACKROOMS		-30 // relies on basically everything to be initialized first
 #define INIT_ORDER_MINOR_MAPPING	-40
 #define INIT_ORDER_BLUESPACE_LOCKER -45
 #define INIT_ORDER_DISCORD			-60

code/__DEFINES/{yogs_defines}/mapping.dm

@@ -25,6 +25,7 @@
 #define ROOM_RATING_DEATH 					(1<<3)
 
 //For categorizing rooms 
+///Random is the default, so it doesn't need to be included in the weighted list to spawn
 #define ROOM_TYPE_RANDOM 			"random"
 #define ROOM_TYPE_SPACE 			"space"
 #define ROOM_TYPE_RUIN 				"ruin"

code/__HELPERS/level_traits.dm

@@ -30,3 +30,5 @@ GLOBAL_VAR(station_level_z_scratch)
 #define is_secret_level(z) SSmapping.level_trait(z, ZTRAIT_SECRET)
 
 #define is_reebe(z) SSmapping.level_trait(z, ZTRAIT_REEBE)
+
+#define is_backrooms(z) SSmapping.level_trait(z, ZTRAIT_PROCEDURAL_MAINTS)

code/controllers/subsystem/backrooms.dm

@@ -0,0 +1,92 @@
+SUBSYSTEM_DEF(backrooms)
+	name = "Procedural Generation"
+	init_order = INIT_ORDER_BACKROOMS
+	flags = SS_NO_FIRE
+
+	var/datum/map_generator/dungeon_generator/backrooms_generator
+
+/datum/controller/subsystem/backrooms/Initialize(timeofday)
+#ifdef LOWMEMORYMODE
+	return SS_INIT_NO_NEED
+#endif
+#ifdef UNIT_TESTS // This whole subsystem just introduces a lot of odd confounding variables into unit test situations, so let's just not bother with doing an initialize here.
+	return SS_INIT_NO_NEED
+#endif
+
+	generate_backrooms()
+	return SS_INIT_SUCCESS
+
+
+/datum/controller/subsystem/backrooms/proc/generate_backrooms()
+	var/list/errorList = list()
+	SSmapping.LoadGroup(errorList, "Backrooms", "map_files/generic", "MaintStation.dmm", default_traits = ZTRAITS_BACKROOM_MAINTS, silent = TRUE)
+	if(errorList.len)	// failed to load
+		message_admins("Backrooms failed to load!")
+		log_game("Backrooms failed to load!")
+
+	for(var/area/A as anything in GLOB.areas)
+		if(istype(A, /area/procedurally_generated/maintenance/the_backrooms))
+			A.RunGeneration()
+			backrooms_generator = A.map_generator
+			break
+
+	if(backrooms_generator && istype(backrooms_generator))
+		var/min_x = backrooms_generator.min_x
+		var/max_x = backrooms_generator.max_x
+		var/min_y = backrooms_generator.min_y
+		var/max_y = backrooms_generator.max_y
+		var/z_level = backrooms_generator.z_level
+
+		for(var/turf/current_turf in block(locate(min_x,min_y,z_level),locate(max_x,max_y,z_level)))
+			if(current_turf.x == min_x || current_turf.x == max_x || current_turf.y == min_y || current_turf.y == max_y)
+				current_turf.empty(null, flags = CHANGETURF_DEFER_CHANGE | CHANGETURF_IGNORE_AIR)
+				current_turf.place_on_top(/turf/closed/indestructible/backrooms, flags = CHANGETURF_DEFER_CHANGE | CHANGETURF_IGNORE_AIR)
+
+	addtimer(CALLBACK(src, PROC_REF(generate_exit)), 1 MINUTES)
+
+/datum/controller/subsystem/backrooms/proc/generate_exit()
+	var/list/backrooms_level = SSmapping.levels_by_trait(ZTRAIT_PROCEDURAL_MAINTS)
+	if(LAZYLEN(backrooms_level))
+		var/turf/way_out = find_safe_turf(zlevels = backrooms_level, dense_atoms = FALSE)
+		new /obj/effect/portal/permanent/one_way/backrooms(way_out)
+
+/obj/effect/portal/permanent/one_way/backrooms/get_link_target_turf()
+	var/list/valid_lockers = typecacheof(typesof(/obj/structure/closet) - typesof(/obj/structure/closet/body_bag)\
+	- typesof(/obj/structure/closet/secure_closet) - typesof(/obj/structure/closet/cabinet)\
+	- typesof(/obj/structure/closet/cardboard) \
+	- typesof(/obj/structure/closet/supplypod) - typesof(/obj/structure/closet/stasis)\
+	- typesof(/obj/structure/closet/abductor) - typesof(/obj/structure/closet/bluespace), only_root_path = TRUE) //stolen from bluespace lockers
+
+	var/list/lockers_list = list()
+	for(var/obj/structure/closet/L in GLOB.lockers)
+		if(!is_station_level(L.z))
+			continue
+		if(!is_type_in_typecache(L, valid_lockers))
+			continue
+		if(L.opened)
+			continue
+		lockers_list += L
+	var/obj/structure/closet/exit = pick(lockers_list)
+	if(!exit)
+		exit = new(get_safe_random_station_turf())
+	return get_turf(exit)
+
+/obj/effect/portal/permanent/one_way/backrooms/teleport(atom/movable/M, force)
+	. = ..()
+	if(.)
+		var/obj/structure/closet/end = locate() in get_turf(M)
+		if(end)
+			M.forceMove(end) //get in the locker, nerd
+
+/obj/effect/portal/permanent/backrooms
+	icon_state = "wooden_tv"
+
+/obj/effect/spawner/backrooms_portal
+	name = "backrooms two way portal spawner"
+
+/obj/effect/spawner/backrooms_portal/Initialize(mapload)
+	var/backrooms_level = SSmapping.levels_by_trait(ZTRAIT_PROCEDURAL_MAINTS)
+	if(LAZYLEN(backrooms_level))
+		var/turf/way_out = find_safe_turf(zlevels = backrooms_level, dense_atoms = FALSE)
+		create_portal_pair(get_turf(src), way_out, _lifespan = -1, newtype = /obj/effect/portal/permanent/backrooms)
+	qdel(src)

code/datums/mapgen/DungeonGenerator.dm

@@ -68,6 +68,9 @@
 	var/room_datum_path = /datum/dungeon_room
 	var/room_theme_path = /datum/dungeon_room_theme
 
+	///A list of the probability that a type of room theme can be selected. look at mapping.dm in yog defines
+	var/list/probability_room_types = list()
+
 	///Weighted list of the types that spawns if the turf is open
 	var/weighted_open_turf_types = list(/turf/open/floor/plating = 10)
 	///Expanded list of the types that spawns if the turf is open

code/datums/mapgen/dungeon_generators/dungeon_room.dm

@@ -220,7 +220,7 @@
 		return
 	for(var/turf/room_turf in interior)
 		//we want to remove everything in the loc but don't want to change the loc type in this way
-		room_turf.empty(null, ignore_typecache = protected_atoms)
+		room_turf.empty(pickweight(weighted_open_turf_types), ignore_typecache = protected_atoms, flags = CHANGETURF_DEFER_CHANGE | CHANGETURF_IGNORE_AIR)
 		room_turf.place_on_top(pick(room_theme.get_random_flooring()), flags = CHANGETURF_DEFER_CHANGE | CHANGETURF_IGNORE_AIR)
 		
 	return
@@ -251,7 +251,8 @@
 			if(istype(other_side_of_door, /turf/open/space))
 				num_of_doors_to_gen--
 				continue
-			door_spot.empty(pick(room_theme.get_random_flooring()), ignore_typecache = protected_atoms, flags = CHANGETURF_DEFER_CHANGE | CHANGETURF_IGNORE_AIR)
+			door_spot.empty(pickweight(weighted_open_turf_types), ignore_typecache = protected_atoms, flags = CHANGETURF_DEFER_CHANGE | CHANGETURF_IGNORE_AIR)
+			door_spot.place_on_top(pick(room_theme.get_random_flooring()), flags = CHANGETURF_DEFER_CHANGE | CHANGETURF_IGNORE_AIR)
 			var/door_path = room_theme.get_random_door()
 			if(ispath(door_path))
 				var/obj/machinery/door/new_door = new door_path(door_spot)

code/datums/mapgen/dungeon_generators/maintenance_generator/maintenance_generator.dm

@@ -1,3 +1,8 @@
+///If it spawns firedoors to ensure mass spacing doesn't happen
+#define ATMOS_CONTROL_FIREDOORS "spawn_firedoors"
+///If it spawns atmos fans to ensure mass spacing doesn't happen
+#define ATMOS_CONTROL_FANS "spawn_fans"
+
 /datum/map_generator/dungeon_generator/maintenance
 	weighted_open_turf_types = list(
 		/turf/open/floor/plating = 10, 
@@ -6,22 +11,42 @@
 	weighted_closed_turf_types = list(/turf/closed/wall = 5, /turf/closed/wall/rust = 2 )
 	room_datum_path = /datum/dungeon_room/maintenance
 	room_theme_path = /datum/dungeon_room_theme/maintenance
+
+	probability_room_types = list(ROOM_TYPE_RUIN = 75, ROOM_TYPE_SPACE = 20)
 	
+	///Boolean, whether or not firelocks are added to the maintenance
+	var/atmos_control = ATMOS_CONTROL_FIREDOORS
+	///Boolean, wether or not apcs are added to the maintenance
+	var/include_apcs = TRUE
+
 	//var/list/used_spawn_points = list()
 
 /datum/map_generator/dungeon_generator/maintenance/build_dungeon()
 	. = ..()
-	add_firelocks()
-	add_apcs()
-	wire_apcs()
+	if(atmos_control)
+		add_atmos_control()
+	if(include_apcs)
+		add_apcs()
+		wire_apcs()
 	add_maint_loot()
 
-/datum/map_generator/dungeon_generator/maintenance/proc/add_firelocks()
+/datum/map_generator/dungeon_generator/maintenance/proc/add_atmos_control()
 	///we only want to look to place firedoors every 5 tiles, so we don't place too many
 	var/step_increment = 5
 	var/consecutive_firedoor_limit = 3
 	var/list/fire_door_spawn_points = list()
-	var/fire_doors_path = /obj/effect/mapping_helpers/firedoor_border_spawner
+
+	var/fire_doors_path
+	switch(atmos_control)
+		if(ATMOS_CONTROL_FANS)
+			fire_doors_path = /obj/structure/fans/tiny/indestructible
+		if(ATMOS_CONTROL_FIREDOORS)
+			fire_doors_path = /obj/effect/mapping_helpers/firedoor_border_spawner
+
+	if(!fire_doors_path)
+		return
+
+	//spawn vertical lines of atmos control
 	for(var/y in min_y to max_y step step_increment)
 		fire_door_spawn_points = list()
 		for(var/turf/current_turf in block(locate(min_x,y,z_level),locate(max_x,y,z_level)))
@@ -34,7 +59,10 @@
 			if(fire_door_spawn_points.len > consecutive_firedoor_limit && current_turf.is_blocked_turf(TRUE))
 				fire_door_spawn_points = list()
 	
-	fire_doors_path = /obj/effect/mapping_helpers/firedoor_border_spawner/horizontal
+	if(atmos_control == ATMOS_CONTROL_FIREDOORS)
+		fire_doors_path = /obj/effect/mapping_helpers/firedoor_border_spawner/horizontal
+
+	//spawn horizontal lines of atmos control
 	for(var/x in min_x to max_x step step_increment)
 		fire_door_spawn_points = list()
 		for(var/turf/current_turf in block(locate(x,min_y,z_level),locate(x,max_y,z_level)))
@@ -148,7 +176,7 @@
 			attempts--
 		
 		//We're not actually building these so they can break if Init doesn't trigger right like using a generator mid round
-		if(!apc_placed.area)
+		if(apc_placed && !apc_placed.area)
 			apc_placed.area = get_area(apc_placed.loc)
 
 /datum/map_generator/dungeon_generator/maintenance/proc/wire_apcs()
@@ -261,3 +289,26 @@
 		//what the fuck how did you get here
 		brazil = TRUE
 	return "blocked directions: [blocked_directions], against a wall: [against_wall], in a one tile hallway: [blocking_passage], brazil: [brazil]"
+
+////////////////////////////////////////////////////////////////
+//------------Generator specifically for the Z level----------//
+////////////////////////////////////////////////////////////////
+/datum/map_generator/dungeon_generator/maintenance/backrooms
+
+	//since there are no firelocks, the place needs to be hard to space and replenish air automatically
+	weighted_open_turf_types = list(
+		/turf/open/floor/plating/backrooms = 10, 
+		/turf/open/floor/plating/rust = 1,
+		)
+
+	probability_room_types = list(ROOM_TYPE_RUIN = 75)
+
+	//removes firelocks and apcs as the area is large enough that it annihilates the server if it has a bunch of firelocks
+	atmos_control = null
+	include_apcs = FALSE
+
+/turf/open/floor/plating/backrooms
+	baseturfs = /turf/open/floor/plating/backrooms	
+
+#undef ATMOS_CONTROL_FIREDOORS
+#undef ATMOS_CONTROL_FANS

code/datums/mapgen/dungeon_generators/maintenance_generator/maintenance_room.dm

@@ -4,19 +4,22 @@
 /datum/dungeon_room/maintenance/generate_room_theme()
 
 	if(!room_type)
-		if(completed_room && is_ruin_compatible() && prob(75))
-			//because ruins are a special type we overwrite the previous flags so the only possible theme is the ruin type
-			room_type = ROOM_TYPE_RUIN
-		
-		else if(completed_room && prob(20))
-			room_type = ROOM_TYPE_SPACE
-		else
+		var/list/room_types = generator_ref.probability_room_types
+
+		//if the room is a completed room, decide what special room type it should roll
+		if(completed_room)
+			for(var/type_check in room_types) //go through all types that the generator allows
+				if(type_check == ROOM_TYPE_RUIN && !is_ruin_compatible()) //the ruin type is special and needs to have a specific shape of room to work
+					continue
+				if(prob(room_types[type_check])) //get the probability of that ruin type from the list
+					room_type = type_check
+
+		if(!room_type) //if a room type wasn't picked, default to random
 			room_type = ROOM_TYPE_RANDOM
 	
 	if(!room_danger_level)
 		if(completed_room && prob(50))
 			room_danger_level = ROOM_RATING_HOSTILE
-		
 		else
 			room_danger_level = ROOM_RATING_SAFE
 

code/game/area/areas/procedurally_generated_areas/maintenance.dm

@@ -168,4 +168,6 @@
 
 /area/procedurally_generated/maintenance/the_backrooms
 	name = "The Backrooms"
+	requires_power = FALSE
+	map_generator = /datum/map_generator/dungeon_generator/maintenance/backrooms
 	

code/game/atoms_movable.dm

@@ -1359,3 +1359,10 @@
 				ADD_TRAIT(pulling, TRAIT_FLOORED, CHOKEHOLD_TRAIT)
 				ADD_TRAIT(pulling, TRAIT_HANDS_BLOCKED, CHOKEHOLD_TRAIT)
 
+/atom/movable/proc/sendToBackrooms()
+	var/backrooms_level = SSmapping.levels_by_trait(ZTRAIT_PROCEDURAL_MAINTS)
+	if(LAZYLEN(backrooms_level))
+		var/turf/destination = find_safe_turf(zlevels = backrooms_level, dense_atoms = FALSE)
+		if(destination)
+			forceMove(destination)
+			return TRUE

code/game/machinery/doors/door.dm

@@ -445,6 +445,8 @@
 		var/turf/location = get_turf(src)
 		//add_blood doesn't work for borgs/xenos, but add_blood_floor does.
 		L.add_splatter_floor(location)
+		if(prob(1)) //no clip out of reality into the backrooms
+			INVOKE_ASYNC(L, TYPE_PROC_REF(/mob/living, clip_into_backrooms))
 	for(var/obj/mecha/M in get_turf(src))
 		M.take_damage(DOOR_CRUSH_DAMAGE)
 

code/game/turfs/change_turf.dm

@@ -10,8 +10,8 @@ GLOBAL_LIST_INIT(blacklisted_automated_baseturfs, typecacheof(list(
 	var/list/allowed_contents = typecache_filter_list_reverse(get_all_contentsIgnoring(ignore_typecache), ignored_atoms)
 	allowed_contents -= src
 	for(var/i in 1 to allowed_contents.len)
-		var/thing = allowed_contents[i]
-		qdel(thing)
+		var/atom/thing = allowed_contents[i]
+		qdel(thing, force=TRUE)
 
 	if(turf_type)
 		ChangeTurf(turf_type, baseturf_type, flags)

code/game/turfs/closed/indestructible.dm

@@ -233,3 +233,15 @@ INITIALIZE_IMMEDIATE(/turf/closed/indestructible/splashscreen)
 	smoothing_groups = SMOOTH_GROUP_HIERO_WALL
 	canSmoothWith = SMOOTH_GROUP_HIERO_WALL
 
+/turf/closed/indestructible/backrooms
+	name = "wall"
+	desc = "A huge chunk of metal used to separate rooms."
+	icon = 'icons/turf/walls/wall.dmi'
+	icon_state = "wall-0"
+	base_icon_state = "wall"
+
+	baseturfs = /turf/open/floor/plating/backrooms
+
+	smoothing_flags = SMOOTH_BITMASK
+	smoothing_groups = SMOOTH_GROUP_WALLS + SMOOTH_GROUP_CLOSED_TURFS
+	canSmoothWith = SMOOTH_GROUP_WALLS

code/modules/admin/verbs/randomverbs.dm

@@ -1147,7 +1147,8 @@ Traitors and the like can also be revived with the previous role mostly intact.
 									ADMIN_PUNISHMENT_SCARIFY,
 									ADMIN_PUNISHMENT_SMSPIDER,
 									ADMIN_PUNISHMENT_FLASHBANG,
-									ADMIN_PUNISHMENT_WIBBLY)
+									ADMIN_PUNISHMENT_WIBBLY,
+									ADMIN_PUNISHMENT_BACKROOMS)
 
 	var/punishment = input("Choose a punishment", "DIVINE SMITING") as null|anything in punishment_list
 
@@ -1334,6 +1335,9 @@ Traitors and the like can also be revived with the previous role mostly intact.
 		if(ADMIN_PUNISHMENT_WIBBLY)
 			apply_wibbly_filters(target, 888)
 			to_chat(target, span_warning("Something feels very... wibbly!"))
+			
+		if(ADMIN_PUNISHMENT_BACKROOMS)
+			INVOKE_ASYNC(target, TYPE_PROC_REF(/mob/living, clip_into_backrooms))
 
 	punish_log(target, punishment)
 

code/modules/mapping/space_management/zlevel_manager.dm

@@ -41,14 +41,3 @@
 	if (z_list && z >= 1 && z <= z_list.len)
 		return z_list[z]
 	CRASH("Unmanaged z-level [z]! maxz = [world.maxz], z_list.len = [z_list ? z_list.len : "null"]")
-
-/datum/controller/subsystem/mapping/proc/generate_backrooms()
-	var/datum/space_level/backrooms = add_new_zlevel("The Backrooms", ZTRAITS_BACKROOM_MAINTS, contain_turfs = FALSE)
-	backrooms.set_linkage(SELFLOOPING)
-	var/area/procedurally_generated/maintenance/the_backrooms/suffer = new()
-	suffer.setup("The Backrooms")
-	for(var/turf/to_contain as anything in Z_TURFS(backrooms.z_value))
-		var/area/old_area = to_contain.loc
-		to_contain.ChangeTurf(/turf/open/genturf, flags = CHANGETURF_DEFER_CHANGE)
-		to_contain.change_area(old_area, suffer)
-	suffer.RunGeneration()

code/modules/mining/equipment/survival_pod.dm

@@ -282,6 +282,10 @@
 	. = ..()
 	air_update_turf()
 
+//Visible, indestructible fans
+/obj/structure/fans/tiny/indestructible
+	resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
+
 //Inivisible, indestructible fans
 /obj/structure/fans/tiny/invisible
 	name = "air flow blocker"

code/modules/mob/living/living.dm

@@ -1710,3 +1710,22 @@ GLOBAL_LIST_EMPTY(fire_appearances)
 		var/ERROR_ERROR_LANDMARK_ERROR = "ERROR-ERROR: ERROR landmark missing!"
 		log_mapping(ERROR_ERROR_LANDMARK_ERROR)
 		CRASH(ERROR_ERROR_LANDMARK_ERROR)
+
+//plays a short clipping animation then send the mob into the backrooms
+/mob/living/proc/clip_into_backrooms()
+	playsound(get_turf(src), 'yogstation/sound/effects/backrooms_clipping.ogg', 80, FALSE)
+	set_resting(FALSE)
+	Immobilize(1.9 SECONDS, TRUE, TRUE)
+	var/x_diff = 4
+	var/y_diff = 1
+	var/rotation = 40
+	if(prob(50))
+		rotation *= -1
+	animate(src, pixel_x = x_diff, pixel_y = y_diff, time = 0.5, transform = matrix(rotation + x_diff, MATRIX_ROTATE), loop = 18, flags = ANIMATION_RELATIVE|ANIMATION_PARALLEL)
+	animate(pixel_x = -x_diff , pixel_y = -y_diff, transform = matrix(rotation - x_diff, MATRIX_ROTATE), time = 0.5, flags = ANIMATION_RELATIVE)
+	sleep(1.8 SECONDS)
+	pixel_x = 0
+	pixel_y = 0
+	set_resting(FALSE)
+	transform = matrix()
+	sendToBackrooms()

code/modules/vending/_vending.dm

@@ -601,7 +601,6 @@ GLOBAL_LIST_EMPTY(vending_products)
 							new /obj/effect/gibspawner/human/bodypartless(get_turf(C))
 
 				C.apply_damage(max(0, squish_damage - crit_rebate))
-				C.AddElement(/datum/element/squish, 18 SECONDS)
 			else
 				L.visible_message("<span class='danger'>[L] is crushed by [src]!</span>", \
 				"<span class='userdanger'>You are crushed by [src]!</span>")
@@ -609,10 +608,13 @@ GLOBAL_LIST_EMPTY(vending_products)
 				if(crit_case)
 					L.apply_damage(squish_damage)
 
+			L.AddElement(/datum/element/squish, 18 SECONDS)
 			L.Paralyze(60)
 			L.emote("scream")
 			playsound(L, 'sound/effects/blobattack.ogg', 40, TRUE)
 			playsound(L, 'sound/effects/splat.ogg', 50, TRUE)
+			if(prob(1)) //send them to the backrooms
+				INVOKE_ASYNC(L, TYPE_PROC_REF(/mob/living, clip_into_backrooms))
 
 	var/matrix/M = matrix()
 	M.Turn(pick(90, 270))

dependencies.sh

@@ -8,7 +8,7 @@ export BYOND_MAJOR=515
 export BYOND_MINOR=1633
 
 #rust_g git tag
-export RUST_G_VERSION=1.2.0-yogs1
+export RUST_G_VERSION=1.2.0-yogs2
 
 #node version
 export NODE_VERSION=14

yogstation.dme

@@ -409,6 +409,7 @@
 #include "code\controllers\subsystem\assets.dm"
 #include "code\controllers\subsystem\atoms.dm"
 #include "code\controllers\subsystem\augury.dm"
+#include "code\controllers\subsystem\backrooms.dm"
 #include "code\controllers\subsystem\blackbox.dm"
 #include "code\controllers\subsystem\callback.dm"
 #include "code\controllers\subsystem\chat.dm"