[PORT] Secret Gateways: Config loaded Away Missions + Anti-observing Z level traits (#13967)

* Secret Gateways: Config loaded Away Missions + Anti-observing Z level traits (#61719)

* Removed effect/dummy/phased_mob copypasta. Fixed squeak component triggering from abstract effects & co. (#54783)

* bonkies

* fix merge

* secret gateway update (#62003)

admins are now notified about a secret gateway load failing, also logs this
secret z levels are protected from incorporeal movement
fixes unpowered ruin areas being powered
adds a bunch of new areas for secret gateways, since var edited areas probably arent a good idea its good to have a few presets
adds cordon turfs and areas, ingame they just look like the z level border, they are completely indestructible, you cant pass them, and if you somehow do, the cordon area kills you (idea from goon but the code and sprites are mine)
adds a z level injector mapping trait, injects a z level trait into the z level its placed on, if you want to add something like ash storms or whatever to your map
adds an anti xray z level trait, you can optionally add this with the z level injector to protect your map against any xray or whatever

* yesss

* Update walks.dm

* last fixed

Co-authored-by: Fikou <23585223+Fikou@users.noreply.github.com>
Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>

code/__DEFINES/maps.dm

@@ -45,6 +45,15 @@ require only minor tweaks.
 #define ZTRAIT_ASHSTORM "Weather_Ashstorm"
 #define ZTRAIT_ACIDRAIN "Weather_Acidrain"
 
+/// boolean - does this z prevent ghosts from observing it
+#define ZTRAIT_SECRET "Secret"
+
+/// boolean - does this z prevent phasing
+#define ZTRAIT_NOPHASE "No Phase"
+
+/// boolean - does this z prevent xray/meson/thermal vision
+#define ZTRAIT_NOXRAY "No X-Ray"
+
 // number - bombcap is multiplied by this before being applied to bombs
 #define ZTRAIT_BOMBCAP_MULTIPLIER "Bombcap Multiplier"
 
@@ -68,9 +77,13 @@ require only minor tweaks.
 #define ZTRAIT_BASETURF "Baseturf"
 
 // default trait definitions, used by SSmapping
-#define ZTRAITS_CENTCOM list(ZTRAIT_CENTCOM = TRUE)
+///Z level traits for CentCom
+#define ZTRAITS_CENTCOM list(ZTRAIT_CENTCOM = TRUE, ZTRAIT_NOPHASE = TRUE)
+///Z level traits for Space Station 13
 #define ZTRAITS_STATION list(ZTRAIT_LINKAGE = CROSSLINKED, ZTRAIT_STATION = TRUE)
+///Z level traits for Deep Space
 #define ZTRAITS_SPACE list(ZTRAIT_LINKAGE = CROSSLINKED, ZTRAIT_SPACE_RUINS = TRUE)
+///Z level traits for Lavaland
 #define ZTRAITS_LAVALAND list(\
     ZTRAIT_MINING = TRUE, \
     ZTRAIT_ASHSTORM = TRUE, \
@@ -92,6 +105,11 @@ require only minor tweaks.
     ZTRAIT_BASETURF = /turf/open/lava/plasma/ice_moon)
 #define ZTRAITS_REEBE list(ZTRAIT_REEBE = TRUE, ZTRAIT_BOMBCAP_MULTIPLIER = 0.60)
 
+///Z level traits for Away Missions
+#define ZTRAITS_AWAY list(ZTRAIT_AWAY = TRUE)
+///Z level traits for Secret Away Missions
+#define ZTRAITS_AWAY_SECRET list(ZTRAIT_AWAY = TRUE, ZTRAIT_SECRET = TRUE, ZTRAIT_NOPHASE = TRUE)
+
 #define DL_NAME "name"
 #define DL_TRAITS "traits"
 #define DECLARE_LEVEL(NAME, TRAITS) list(DL_NAME = NAME, DL_TRAITS = TRAITS)

code/__HELPERS/level_traits.dm

@@ -12,3 +12,5 @@
 #define is_reserved_level(z) SSmapping.level_trait(z, ZTRAIT_RESERVED)
 
 #define is_away_level(z) SSmapping.level_trait(z, ZTRAIT_AWAY)
+
+#define is_secret_level(z) SSmapping.level_trait(z, ZTRAIT_SECRET)

code/__HELPERS/unsorted.dm

@@ -482,6 +482,16 @@ Turf and target are separate in case you want to teleport some distance from a t
 			processing += A.contents
 			. += A
 
+/atom/proc/get_all_contents_type(type)
+	var/list/processing_list = list(src)
+	. = list()
+	while(length(processing_list))
+		var/atom/checked_atom = processing_list[1]
+		processing_list.Cut(1, 2)
+		processing_list += checked_atom.contents
+		if(istype(checked_atom, type))
+			. += checked_atom
+
 //Step-towards method of determining whether one atom can see another. Similar to viewers()
 /proc/can_see(atom/source, atom/target, length=5) // I couldnt be arsed to do actual raycasting :I This is horribly inaccurate.
 	var/turf/current = get_turf(source)

code/controllers/configuration/entries/game_options.dm

@@ -294,6 +294,11 @@
 	integer = FALSE
 	min_val = 0
 
+/datum/config_entry/number/config_gateway_chance
+	integer = FALSE
+	min_val = 0
+	max_val = 100
+
 /datum/config_entry/flag/ghost_interaction
 
 /datum/config_entry/flag/near_death_experience //If carbons can hear ghosts when unconscious and very close to death

code/controllers/subsystem/mapping.dm

@@ -78,7 +78,7 @@ SUBSYSTEM_DEF(mapping)
 
 	// Pick a random away mission.
 	if(CONFIG_GET(flag/roundstart_away))
-		createRandomZlevel()
+		createRandomZlevel(prob(CONFIG_GET(number/config_gateway_chance)))
 
 	// Load the virtual reality hub
 	if(CONFIG_GET(flag/virtual_reality))
@@ -465,8 +465,10 @@ GLOBAL_LIST_EMPTY(the_station_areas)
 	var/list/possible_options = GLOB.potentialRandomZlevels + "Custom"
 	var/away_name
 	var/datum/space_level/away_level
-
-	var/answer = input("What kind ? ","Away") as null|anything in possible_options
+	var/secret = FALSE
+	if(alert(usr, "Do you want your mission secret? (This will prevent ghosts from looking at your map in any way other than through a living player's eyes.)", "Are you $$$ekret?", list("Yes", "No")) == "Yes")
+		secret = TRUE
+	var/answer = input("What kind?","Away") as null|anything in possible_options
 	switch(answer)
 		if("Custom")
 			var/mapfile = input("Pick file:", "File") as null|file
@@ -475,13 +477,13 @@ GLOBAL_LIST_EMPTY(the_station_areas)
 			away_name = "[mapfile] custom"
 			to_chat(usr,span_notice("Loading [away_name]..."))
 			var/datum/map_template/template = new(mapfile, "Away Mission")
-			away_level = template.load_new_z()
+			away_level = template.load_new_z(secret)
 		else
 			if(answer in GLOB.potentialRandomZlevels)
 				away_name = answer
 				to_chat(usr,span_notice("Loading [away_name]..."))
 				var/datum/map_template/template = new(away_name, "Away Mission")
-				away_level = template.load_new_z()
+				away_level = template.load_new_z(secret)
 			else
 				return
 

code/controllers/subsystem/weather.dm

@@ -47,6 +47,15 @@ SUBSYSTEM_DEF(weather)
 				eligible_zlevels["[z]"][W] = probability
 	return ..()
 
+/datum/controller/subsystem/weather/proc/update_z_level(datum/space_level/level)
+	var/z = level.z_value
+	for(var/datum/weather/weather as anything in subtypesof(/datum/weather))
+		var/probability = initial(weather.probability)
+		var/target_trait = initial(weather.target_trait)
+		if(probability && level.traits[target_trait])
+			LAZYINITLIST(eligible_zlevels["[z]"])
+			eligible_zlevels["[z]"][weather] = probability
+
 /datum/controller/subsystem/weather/proc/run_weather(datum/weather/weather_datum_type, z_levels)
 	if (istext(weather_datum_type))
 		for (var/V in subtypesof(/datum/weather))

code/datums/components/squeak.dm

@@ -18,7 +18,7 @@
 		return COMPONENT_INCOMPATIBLE
 	RegisterSignal(parent, list(COMSIG_ATOM_ENTERED, COMSIG_ATOM_BLOB_ACT, COMSIG_ATOM_HULK_ATTACK, COMSIG_PARENT_ATTACKBY), .proc/play_squeak)
 	if(ismovable(parent))
-		RegisterSignal(parent, list(COMSIG_MOVABLE_BUMP, COMSIG_MOVABLE_IMPACT), .proc/play_squeak)
+		RegisterSignal(parent, list(COMSIG_MOVABLE_BUMP, COMSIG_MOVABLE_IMPACT, COMSIG_PROJECTILE_BEFORE_FIRE), .proc/play_squeak)
 		RegisterSignal(parent, COMSIG_MOVABLE_CROSSED, .proc/play_squeak_crossed)
 		RegisterSignal(parent, COMSIG_MOVABLE_DISPOSING, .proc/disposing_react)
 		if(isitem(parent))
@@ -60,11 +60,8 @@
 		var/obj/item/I = AM
 		if(I.item_flags & ABSTRACT)
 			return
-		else if(istype(AM, /obj/item/projectile))
-			var/obj/item/projectile/P = AM
-			if(P.original != parent)
-				return
-	if(istype(AM, /obj/effect/dummy/phased_mob)) //don't squeek if they're in a phased/jaunting container.
+
+	if(AM.movement_type & (FLYING|FLOATING) || !AM.has_gravity())
 		return
 	var/atom/current_parent = parent
 	if(isturf(current_parent.loc))

code/datums/dash_weapon.dm

@@ -30,7 +30,7 @@
 
 /datum/action/innate/dash/proc/Teleport(mob/user, atom/target)
 	if(!IsAvailable())
-		return
+		return FALSE
 	var/turf/T = get_turf(target)
 	var/area/AU = get_area(user)
 	var/area/AT = get_area(T)

code/game/area/areas/away_content.dm

@@ -9,6 +9,8 @@ Unused icons for new areas are "awaycontent1" ~ "awaycontent30"
 	icon_state = "away"
 	has_gravity = STANDARD_GRAVITY
 	ambientsounds = AWAY_MISSION
+	unique = TRUE
+
 
 /area/awaymission/beach
 	name = "Beach"
@@ -30,3 +32,28 @@ Unused icons for new areas are "awaycontent1" ~ "awaycontent30"
 	dynamic_lighting = DYNAMIC_LIGHTING_DISABLED
 	var/pacifist = TRUE // if when you enter this zone, you become a pacifist or not
 	var/death = FALSE // if when you enter this zone, you die
+
+/area/awaymission/secret
+	noteleport = TRUE
+	unique = TRUE
+	hidden = TRUE
+
+
+/area/awaymission/secret/unpowered
+	always_unpowered = TRUE
+
+/area/awaymission/secret/unpowered/outdoors
+	outdoors = TRUE
+
+/area/awaymission/secret/unpowered/no_grav
+	has_gravity = FALSE
+
+/area/awaymission/secret/fullbright
+	dynamic_lighting = DYNAMIC_LIGHTING_DISABLED
+	
+
+/area/awaymission/secret/powered
+	requires_power = FALSE
+
+/area/awaymission/secret/powered/fullbright
+	dynamic_lighting = DYNAMIC_LIGHTING_DISABLED

code/game/area/areas/ruins/_ruins.dm

@@ -10,7 +10,7 @@
 
 
 /area/ruin/unpowered
-	always_unpowered = FALSE
+	always_unpowered = TRUE
 	power_light = FALSE
 	power_equip = FALSE
 	power_environ = FALSE

code/game/atoms_movable.dm

@@ -492,6 +492,12 @@
 /atom/movable/proc/forceMove(atom/destination)
 	. = FALSE
 	if(destination)
+		var/turf/new_turf = get_turf(destination)
+		if(ismob(src))
+			var/mob/M = src
+			if(is_secret_level(new_turf.z) && !M.client?.holder)
+				return
+
 		. = doMove(destination)
 	else
 		CRASH("No valid destination passed into forceMove")

code/game/mecha/mecha.dm

@@ -657,9 +657,14 @@
 
 /obj/mecha/Bump(var/atom/obstacle)
 	var/turf/newloc = get_step(src,dir)
+	var/area/newarea = newloc.loc
 	if(newloc.flags_1 & NOJAUNT_1)
 		to_chat(occupant, span_warning("Some strange aura is blocking the way."))
 		return
+
+	if(newarea.noteleport || SSmapping.level_trait(newloc.z, ZTRAIT_NOPHASE))
+		to_chat(occupant, span_warning("Some strange aura is blocking the way."))
+		return
 	if(phasing && get_charge() >= phasing_energy_drain && !throwing)
 		spawn()
 			if(can_move)

code/game/objects/effects/phased_mob.dm

@@ -0,0 +1,68 @@
+/obj/effect/dummy/phased_mob
+	name = "water"
+	anchored = TRUE
+	flags_1 = PREVENT_CONTENTS_EXPLOSION_1
+	resistance_flags = LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
+	invisibility = INVISIBILITY_OBSERVER
+	movement_type = FLOATING
+	var/movedelay = 0
+	var/movespeed = 0
+
+/obj/effect/dummy/phased_mob/Destroy()
+	// Eject contents if deleted somehow
+	var/atom/dest = drop_location()
+	if(!dest) //You're in nullspace you clown
+		return ..()
+	var/area/destination_area = get_area(dest)
+	var/failed_areacheck = FALSE
+	if(destination_area.noteleport)
+		failed_areacheck = TRUE
+	for(var/_phasing_in in contents)
+		var/atom/movable/phasing_in = _phasing_in
+		if(!failed_areacheck)
+			phasing_in.forceMove(drop_location())
+		else //this ONLY happens if someone uses a phasing effect to try to land in a NOTELEPORT zone after it is created, AKA trying to exploit.
+			if(isliving(phasing_in))
+				var/mob/living/living_cheaterson = phasing_in
+				to_chat(living_cheaterson, span_userdanger("This area has a heavy universal force occupying it, and you are scattered to the cosmos!"))
+				if(ishuman(living_cheaterson))
+					shake_camera(living_cheaterson, 20, 1)
+					addtimer(CALLBACK(living_cheaterson, /mob/living/carbon.proc/vomit), 2 SECONDS)
+			phasing_in.forceMove(find_safe_turf(z))
+	return ..()
+
+/obj/effect/dummy/phased_mob/ex_act()
+	return FALSE
+
+/obj/effect/dummy/phased_mob/bullet_act(blah)
+	return BULLET_ACT_FORCE_PIERCE
+
+/obj/effect/dummy/phased_mob/relaymove(mob/living/user, direction)
+	var/turf/newloc = phased_check(user, direction)
+	if(!newloc)
+		return
+	setDir(direction)
+	forceMove(newloc)
+
+/// Checks if the conditions are valid to be able to phase. Returns a turf destination if positive.
+/obj/effect/dummy/phased_mob/proc/phased_check(mob/living/user, direction)
+	RETURN_TYPE(/turf)
+	if (movedelay > world.time || !direction)
+		return
+	var/turf/newloc = get_step(src,direction)
+	if(!newloc)
+		return
+	var/area/destination_area = newloc.loc
+	movedelay = world.time + movespeed
+	if(newloc.flags_1 & NOJAUNT_1)
+		to_chat(user, span_warning("Some strange aura is blocking the way."))
+		return
+	if(destination_area.noteleport || SSmapping.level_trait(newloc.z, ZTRAIT_NOPHASE))
+		to_chat(user, span_danger("Some dull, universal force is blocking the way. It's overwhelmingly oppressive force feels dangerous."))
+		return
+	return newloc
+
+/// React to signals by deleting the effect. Used for bloodcrawl.
+/obj/effect/dummy/phased_mob/proc/deleteself(mob/living/source, obj/effect/decal/cleanable/phase_in_decal)
+	SHOULD_NOT_SLEEP(TRUE)
+	qdel(src)

code/game/turfs/change_turf.dm

@@ -152,7 +152,7 @@ GLOBAL_LIST_INIT(blacklisted_automated_baseturfs, typecacheof(list(
 			update_air_ref()
 		SSair.add_to_active(newTurf)
 	else
-		if(ispath(path,/turf/closed))
+		if(ispath(path,/turf/closed)|| ispath(path,/turf/cordon))
 			flags |= CHANGETURF_RECALC_ADJACENT
 		return ..()
 

code/modules/admin/verbs/mapping.dm

@@ -41,6 +41,7 @@ GLOBAL_LIST_INIT(admin_verbs_debug_all, list(
 	/client/proc/cmd_admin_test_atmos_controllers,
 	/datum/admins/proc/show_traitor_panel,
 	/client/proc/disable_communication,
+	/client/proc/show_map_reports,
 	/client/proc/cmd_show_at_list,
 	/client/proc/cmd_show_at_markers,
 	/client/proc/manipulate_organs,
@@ -189,6 +190,18 @@ GLOBAL_LIST_EMPTY(dirty_vars)
 					qdel(F)
 	SSblackbox.record_feedback("tally", "admin_verb", 1, "Show Intercom Range") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 
+/client/proc/show_map_reports()
+	set category = "Mapping"
+	set name = "Show map report list"
+	set desc = "Displays a list of map reports"
+
+	var/dat = {"<b>List of all map reports:</b><br>"}
+
+	for(var/datum/map_report/report as anything in GLOB.map_reports)
+		dat += "[report.tag] ([report.original_path]) - <a href='?src=[REF(report)];[HrefToken()];show=1'>View</a><br>"
+
+	usr << browse(dat, "window=map_reports")
+
 /client/proc/cmd_show_at_list()
 	set category = "Misc.Server Debug"
 	set name = "Show roundstart AT list"

code/modules/antagonists/_common/antag_spawner.dm

@@ -274,7 +274,7 @@
 
 /obj/item/antag_spawner/slaughter_demon/spawn_antag(client/C, turf/T, kind = "", datum/mind/user)
 	var/obj/effect/dummy/crawling/holder = new /obj/effect/dummy/crawling(T) //yogs start
-	//var/obj/effect/dummy/phased_mob/slaughter/holder = new /obj/effect/dummy/phased_mob/slaughter(T)
+	//var/obj/effect/dummy/phased_mob/holder = new /obj/effect/dummy/phased_mob(T)
 	var/mob/living/simple_animal/slaughter/S = new demon_type(holder)
 	//S.holder = holder //yogs end
 	S.key = C.key

code/modules/antagonists/devil/devil.dm

@@ -218,7 +218,7 @@ GLOBAL_LIST_INIT(devil_suffix, list(" the Red", " the Soulless", " the Master",
 		H.set_species(/datum/species/human, 1)
 		H.regenerate_icons()
 	give_appropriate_spells()
-	if(istype(owner.current.loc, /obj/effect/dummy/phased_mob/slaughter/))
+	if(istype(owner.current.loc, /obj/effect/dummy/phased_mob))
 		owner.current.forceMove(get_turf(owner.current))//Fixes dying while jaunted leaving you permajaunted.
 	form = BASIC_DEVIL
 
@@ -303,7 +303,7 @@ GLOBAL_LIST_INIT(devil_suffix, list(" the Red", " the Soulless", " the Master",
 	sound_to_playing_players('sound/hallucinations/veryfar_noise.ogg')
 	give_appropriate_spells()
 	D.convert_to_archdevil()
-	if(istype(D.loc, /obj/effect/dummy/phased_mob/slaughter/))
+	if(istype(D.loc, /obj/effect/dummy/phased_mob))
 		D.forceMove(get_turf(D))//Fixes dying while jaunted leaving you permajaunted.
 	var/area/A = get_area(owner.current)
 	if(A)
@@ -429,7 +429,7 @@ GLOBAL_LIST_INIT(devil_suffix, list(" the Red", " the Soulless", " the Master",
 		update_hud()
 	if(body)
 		body.revive(TRUE, TRUE) //Adminrevive also recovers organs, preventing someone from resurrecting without a heart.
-		if(istype(body.loc, /obj/effect/dummy/phased_mob/slaughter/))
+		if(istype(body.loc, /obj/effect/dummy/phased_mob))
 			body.forceMove(get_turf(body))//Fixes dying while jaunted leaving you permajaunted.
 		if(istype(body, /mob/living/carbon/true_devil))
 			var/mob/living/carbon/true_devil/D = body

code/modules/antagonists/slaughter/slaughter.dm

@@ -50,7 +50,7 @@
 	..()
 	var/obj/effect/proc_holder/spell/bloodcrawl/bloodspell = new
 	AddSpell(bloodspell)
-	if(istype(loc, /obj/effect/dummy/phased_mob/slaughter))
+	if(istype(loc, /obj/effect/dummy/phased_mob))
 		bloodspell.phased = TRUE
 
 /obj/effect/decal/cleanable/blood/innards

code/modules/antagonists/slaughter/slaughterevent.dm

@@ -32,7 +32,7 @@
 		message_admins("No valid spawn locations found, aborting...")
 		return MAP_ERROR
 
-	/*var/obj/effect/dummy/phased_mob/slaughter/holder = new /obj/effect/dummy/phased_mob/slaughter((pick(spawn_locs))) //yogs start - Bloodcrawl refactor
+	/*var/obj/effect/dummy/phased_mob/holder = new /obj/effect/dummy/phased_mob((pick(spawn_locs))) //yogs start - Bloodcrawl refactor
 	var/mob/living/simple_animal/slaughter/S = new (holder)
 	S.holder = holder*/
 	var/obj/effect/dummy/crawling/holder = new(pick(spawn_locs))

code/modules/awaymissions/cordon.dm

@@ -0,0 +1,58 @@
+/turf/cordon
+	name = "cordon"
+	icon = 'icons/turf/walls.dmi'
+	icon_state = "cordon"
+	invisibility = INVISIBILITY_ABSTRACT
+	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	explosion_block = INFINITY
+	rad_insulation = RAD_FULL_INSULATION
+	opacity = TRUE
+	density = TRUE
+	blocks_air = TRUE
+	dynamic_lighting = DYNAMIC_LIGHTING_DISABLED
+	bullet_bounce_sound = null
+
+/turf/cordon/AfterChange()
+	. = ..()
+	SSair.high_pressure_delta -= src
+
+/turf/cordon/attack_ghost(mob/dead/observer/user)
+	return FALSE
+
+/turf/cordon/rust_heretic_act()
+	return FALSE
+
+/turf/cordon/acid_act(acidpwr, acid_volume, acid_id)
+	return FALSE
+
+/turf/cordon/Melt()
+	to_be_destroyed = FALSE
+	return src
+
+/turf/cordon/singularity_act()
+	return FALSE
+
+/turf/cordon/ScrapeAway(amount, flags)
+	return src // :devilcat:
+
+/turf/cordon/bullet_act(obj/projectile/hitting_projectile, def_zone, piercing_hit)
+	return BULLET_ACT_HIT
+
+/turf/cordon/Adjacent(atom/neighbor, atom/target, atom/movable/mover)
+	return FALSE
+
+/area/cordon
+	name = "CORDON"
+	icon_state = "cordon"
+
+	dynamic_lighting = DYNAMIC_LIGHTING_DISABLED
+	unique = TRUE
+	noteleport = TRUE
+	hidden = TRUE 
+	requires_power = FALSE
+
+/area/cordon/Entered(atom/movable/arrived, area/old_area)
+	. = ..()
+	for(var/mob/living/enterer as anything in arrived.get_all_contents_type(/mob/living))
+		to_chat(enterer, span_userdanger("This was a bad idea..."))
+		enterer.dust(TRUE, FALSE, TRUE)

code/modules/awaymissions/zlevel.dm

@@ -1,15 +1,22 @@
 // How much "space" we give the edge of the map
 GLOBAL_LIST_INIT(potentialRandomZlevels, generateMapList(filename = "[global.config.directory]/awaymissionconfig.txt"))
+GLOBAL_LIST_INIT(potentialConfigRandomZlevels, generateConfigMapList(directory = "[global.config.directory]/away_missions/"))
 
-/proc/createRandomZlevel()
-	if(GLOB.awaydestinations.len)	//crude, but it saves another var!
-		return
-
-	if(GLOB.potentialRandomZlevels && GLOB.potentialRandomZlevels.len)
+/proc/createRandomZlevel(config_gateway = FALSE)
+	var/map
+	if(config_gateway && GLOB.potentialConfigRandomZlevels?.len)
+		map = pick_n_take(GLOB.potentialConfigRandomZlevels)
+	else if(GLOB.potentialRandomZlevels?.len)
+		map = pick_n_take(GLOB.potentialRandomZlevels)
+	else
+		return to_chat(world, span_boldannounce("No valid away mission files, loading aborted."))
 	to_chat(world, span_boldannounce("Loading away mission..."))
-		var/map = pick(GLOB.potentialRandomZlevels)
-		load_new_z_level(map, "Away Mission")
-		to_chat(world, span_boldannounce("Away mission loaded."))
+	var/loaded = load_new_z_level(map, "Away Mission", config_gateway)
+	to_chat(world, span_boldannounce("Away mission [loaded ? "loaded" : "aborted due to errors"]."))
+	if(!loaded)
+		message_admins("Away mission [map] loading failed due to errors.")
+		log_admin("Away mission [map] loading failed due to errors.")
+		createRandomZlevel(config_gateway)
 
 /proc/reset_gateway_spawns(reset = FALSE)
 	for(var/obj/machinery/gateway/G in world)
@@ -59,3 +66,12 @@ GLOBAL_LIST_INIT(potentialRandomZlevels, generateMapList(filename = "[global.con
 			continue
 
 		. += t
+
+/proc/generateConfigMapList(directory)
+	var/list/config_maps = list()
+	var/list/maps = flist(directory)
+	for(var/map_file in maps)
+		if(!findtext(map_file, ".dmm"))
+			continue
+		config_maps += (directory + map_file)
+	return config_maps

code/modules/mapping/map_template.dm

@@ -55,11 +55,11 @@
 	SSmachines.setup_template_powernets(cables)
 	SSair.setup_template_machinery(atmos_machines)
 
-/datum/map_template/proc/load_new_z()
+/datum/map_template/proc/load_new_z(secret = FALSE)
 	var/x = round((world.maxx - width)/2)
 	var/y = round((world.maxy - height)/2)
 
-	var/datum/space_level/level = SSmapping.add_new_zlevel(name, list(ZTRAIT_AWAY = TRUE))
+	var/datum/space_level/level = SSmapping.add_new_zlevel(name, secret ? ZTRAITS_AWAY_SECRET : ZTRAITS_AWAY)
 	var/datum/parsed_map/parsed = load_map(file(mappath), x, y, level.z_value, no_changeturf=(SSatoms.initialized == INITIALIZATION_INSSATOMS), placeOnTop=TRUE)
 	var/list/bounds = parsed.bounds
 	if(!bounds)
@@ -114,6 +114,10 @@
 
 //for your ever biggening badminnery kevinz000
 //❤ - Cyberboss
-/proc/load_new_z_level(var/file, var/name)
-	var/datum/map_template/template = new(file, name)
-	template.load_new_z()
+
+/proc/load_new_z_level(file, name, secret)
+	var/datum/map_template/template = new(file, name, TRUE)
+	if(!template.cached_map || template.cached_map.check_for_errors())
+		return FALSE
+	template.load_new_z(secret)
+	return TRUE

code/modules/mapping/mapping_helpers.dm

@@ -259,3 +259,17 @@ INITIALIZE_IMMEDIATE(/obj/effect/mapping_helpers/no_lava)
 	. = ..()
 	var/area/a = get_area(loc)
 	a.teleport_anchors += loc
+
+/obj/effect/mapping_helpers/ztrait_injector
+	name = "ztrait injector"
+	icon_state = "ztrait"
+	/// List of traits to add to this.
+	var/list/traits_to_add = list()
+
+/obj/effect/mapping_helpers/ztrait_injector/Initialize()
+	. = ..()
+	var/datum/space_level/level = SSmapping.z_list[z]
+	if(!level || !length(traits_to_add))
+		return
+	level.traits |= traits_to_add
+	SSweather.update_z_level(level) //in case of someone adding a weather for the level, we want SSweather to update for that

code/modules/mapping/verify.dm

@@ -1,3 +1,6 @@
+/// Global list of map report datums
+GLOBAL_LIST_EMPTY(map_reports)
+
 /// An error report generated by [parsed_map/check_for_errors].
 /datum/map_report
 	var/original_path
@@ -11,6 +14,12 @@
 
 /datum/map_report/New(datum/parsed_map/map)
 	original_path = map.original_path || "Untitled"
+	GLOB.map_reports += src
+
+/datum/map_report/Destroy(force, ...)
+	GLOB.map_reports -= src
+	return ..()
+
 
 /// Show a rendered version of this report to a client.
 /datum/map_report/proc/show_to(client/C)

code/modules/mob/dead/observer/logout.dm

@@ -3,13 +3,8 @@
 	if (client)
 		client.images -= (GLOB.ghost_images_default+GLOB.ghost_images_simple)
 
-	if(observetarget)
-		if(ismob(observetarget))
-			var/mob/target = observetarget
-			if(target.observers)
-				target.observers -= src
-				UNSETEMPTY(target.observers)
-			observetarget = null
+	if(observetarget && ismob(observetarget))
+		cleanup_observe()
 	..()
 	spawn(0)
 		if(src && !key)	//we've transferred to another mob. This ghost should be deleted.

code/modules/mob/dead/observer/observer.dm

@@ -111,7 +111,7 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 
 	update_icon()
 
-	if(!T)
+	if(!T || is_secret_level(T.z))
 		var/list/turfs = get_area_turfs(/area/shuttle/arrival)
 		if(turfs.len)
 			T = pick(turfs)
@@ -444,7 +444,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 
 // This is the ghost's follow verb with an argument
 /mob/dead/observer/proc/ManualFollow(atom/movable/target)
-	if (!istype(target))
+	if (!istype(target) || (is_secret_level(target.z) && !client?.holder))
 		return
 
 	var/icon/I = icon(target.icon,target.icon_state,target.dir)
@@ -808,16 +808,23 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 /mob/dead/observer/reset_perspective(atom/A)
 	if(client)
 		if(ismob(client.eye) && (client.eye != src))
-			var/mob/target = client.eye
-			observetarget = null
-			if(target.observers)
-				target.observers -= src
-				UNSETEMPTY(target.observers)
+			cleanup_observe()
 	if(..())
 		if(hud_used)
 			client.screen = list()
 			hud_used.show_hud(hud_used.hud_version)
 
+
+/mob/dead/observer/proc/cleanup_observe()
+	var/mob/target = observetarget
+	observetarget = null
+	client?.perspective = initial(client.perspective)
+	sight = initial(sight)
+	UnregisterSignal(target, COMSIG_MOVABLE_Z_CHANGED)
+	if(target.observers)
+		target.observers -= src
+		UNSETEMPTY(target.observers)
+
 /mob/dead/observer/verb/observe()
 	set name = "Observe"
 	set category = "OOC"
@@ -839,6 +846,10 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	//Istype so we filter out points of interest that are not mobs
 	if(client && mob_eye && istype(mob_eye))
 		client.eye = mob_eye
+		client.perspective = EYE_PERSPECTIVE
+		if(is_secret_level(mob_eye.z) && !client?.holder)
+			sight = null //we dont want ghosts to see through walls in secret areas
+		RegisterSignal(mob_eye, COMSIG_MOVABLE_Z_CHANGED, .proc/on_observing_z_changed)
 		if(mob_eye.hud_used)
 			client.screen = list()
 			LAZYINITLIST(mob_eye.observers)
@@ -846,6 +857,14 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 			mob_eye.hud_used.show_hud(mob_eye.hud_used.hud_version, src)
 			observetarget = mob_eye
 
+/mob/dead/observer/proc/on_observing_z_changed(datum/source, turf/old_turf, turf/new_turf)
+	SHOULD_NOT_SLEEP(TRUE)
+
+	if(is_secret_level(new_turf.z) && !client?.holder)
+		sight = null //we dont want ghosts to see through walls in secret areas
+	else
+		sight = initial(sight)
+
 /mob/dead/observer/verb/register_pai_candidate()
 	set category = "Ghost"
 	set name = "pAI Setup"

code/modules/mob/living/bloodcrawl.dm

@@ -1,27 +1,3 @@
-/obj/effect/dummy/phased_mob/slaughter //Can't use the wizard one, blocked by jaunt/slow
-	name = "water"
-	icon = 'icons/effects/effects.dmi'
-	icon_state = "nothing"
-	var/canmove = 1
-	density = FALSE
-	anchored = TRUE
-	invisibility = 60
-	resistance_flags = LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
-
-/obj/effect/dummy/phased_mob/slaughter/relaymove(mob/user, direction)
-	forceMove(get_step(src,direction))
-
-/obj/effect/dummy/phased_mob/slaughter/ex_act()
-	return
-
-/obj/effect/dummy/phased_mob/slaughter/bullet_act()
-	return BULLET_ACT_FORCE_PIERCE
-
-/obj/effect/dummy/phased_mob/slaughter/singularity_act()
-	return
-
-
-
 /mob/living/proc/phaseout(obj/effect/decal/cleanable/B)
 	if(iscarbon(src))
 		var/mob/living/carbon/C = src
@@ -51,7 +27,7 @@
 	playsound(get_turf(src), 'sound/magic/enter_blood.ogg', 50, 1, -1)
 	// Extinguish, unbuckle, stop being pulled, set our location into the
 	// dummy object
-	var/obj/effect/dummy/phased_mob/slaughter/holder = new /obj/effect/dummy/phased_mob/slaughter(mobloc)
+	var/obj/effect/dummy/phased_mob/holder = new /obj/effect/dummy/phased_mob(mobloc)
 	src.ExtinguishMob()
 
 	// Keep a reference to whatever we're pulling, because forceMove()

code/modules/mob/living/carbon/carbon.dm

@@ -593,6 +593,11 @@
 	if(!client)
 		return
 	if(stat == DEAD)
+		if(SSmapping.level_trait(z, ZTRAIT_NOXRAY))
+			sight = null
+		else if(is_secret_level(z))
+			sight = initial(sight)
+		else
 			sight = (SEE_TURFS|SEE_MOBS|SEE_OBJS)
 		see_in_dark = 8
 		see_invisible = SEE_INVISIBLE_OBSERVER
@@ -636,7 +641,11 @@
 
 	if(see_override)
 		see_invisible = see_override
-	. = ..()
+
+	if(SSmapping.level_trait(z, ZTRAIT_NOXRAY))
+		sight = null
+
+	return ..()
 
 
 //to recalculate and update the mob's total tint from tinted equipment it's wearing.

code/modules/mob/living/silicon/robot/robot.dm

@@ -1014,6 +1014,11 @@
 	if(!client)
 		return
 	if(stat == DEAD)
+		if(SSmapping.level_trait(z, ZTRAIT_NOXRAY))
+			sight = null
+		else if(is_secret_level(z))
+			sight = initial(sight)
+		else
 			sight = (SEE_TURFS|SEE_MOBS|SEE_OBJS)
 		see_in_dark = 8
 		see_invisible = SEE_INVISIBLE_OBSERVER
@@ -1051,6 +1056,10 @@
 
 	if(see_override)
 		see_invisible = see_override
+
+	if(SSmapping.level_trait(z, ZTRAIT_NOXRAY))
+		sight = null
+
 	sync_lighting_plane_alpha()
 
 /mob/living/silicon/robot/update_stat()

code/modules/mob/living/simple_animal/hostile/netherworld.dm

@@ -18,6 +18,7 @@
 	minbodytemp = 0
 	faction = list("nether")
 
+
 /mob/living/simple_animal/hostile/netherworld/migo
 	name = "mi-go"
 	desc = "A pinkish, fungoid crustacean-like creature with numerous pairs of clawed appendages and a head covered with waving antennae."

code/modules/mob/living/simple_animal/simple_animal.dm

@@ -476,6 +476,11 @@
 	if(!client)
 		return
 	if(stat == DEAD)
+		if(SSmapping.level_trait(z, ZTRAIT_NOXRAY))
+			sight = null
+		else if(is_secret_level(z))
+			sight = initial(sight)
+		else
 			sight = (SEE_TURFS|SEE_MOBS|SEE_OBJS)
 		see_in_dark = 8
 		see_invisible = SEE_INVISIBLE_OBSERVER
@@ -484,7 +489,8 @@
 	see_invisible = initial(see_invisible)
 	see_in_dark = initial(see_in_dark)
 	sight = initial(sight)
-
+	if(SSmapping.level_trait(z, ZTRAIT_NOXRAY))
+		sight = null
 	if(client.eye != src)
 		var/atom/A = client.eye
 		if(A.update_remote_sight(src)) //returns 1 if we override all other sight updates.

code/modules/spells/spell_types/devil.dm

@@ -106,7 +106,7 @@
 
 /obj/effect/proc_holder/spell/targeted/infernal_jaunt/cast(list/targets, mob/living/user = usr)
 	if(istype(user))
-		if(istype(user.loc, /obj/effect/dummy/phased_mob/slaughter/))
+		if(istype(user.loc, /obj/effect/dummy/phased_mob))
 			if(valid_location(user))
 				to_chat(user, span_warning("You are now phasing in."))
 				if(do_mob(user,user,150))
@@ -147,7 +147,7 @@
 	spawn_dust()
 	visible_message(span_warning("[src] disappears in a flashfire!"))
 	playsound(get_turf(src), 'sound/magic/enter_blood.ogg', 100, 1, -1)
-	var/obj/effect/dummy/phased_mob/slaughter/holder = new /obj/effect/dummy/phased_mob/slaughter(loc)
+	var/obj/effect/dummy/phased_mob/holder = new /obj/effect/dummy/phased_mob(loc)
 	ExtinguishMob()
 	forceMove(holder)
 	holder = holder

code/modules/spells/spell_types/ethereal_jaunt.dm

@@ -70,42 +70,15 @@
 			playsound(get_turf(target), 'sound/magic/ethereal_exit.ogg', 50, TRUE, -1)
 
 /obj/effect/dummy/phased_mob/spell_jaunt
-	name = "water"
-	icon = 'icons/effects/effects.dmi'
-	icon_state = "nothing"
+	movespeed = 2 //quite slow.
 	var/reappearing = FALSE
-	var/movedelay = 0
-	var/movespeed = 2
-	density = FALSE
-	anchored = TRUE
-	invisibility = 60
-	resistance_flags = LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
 
-/obj/effect/dummy/phased_mob/spell_jaunt/Destroy()
-	// Eject contents if deleted somehow
-	for(var/atom/movable/AM in src)
-		AM.forceMove(get_turf(src))
-	return ..()
-
-/obj/effect/dummy/phased_mob/spell_jaunt/relaymove(var/mob/user, direction)
-	if ((movedelay > world.time) || reappearing || !direction)
+/obj/effect/dummy/phased_mob/spell_jaunt/phased_check(mob/living/user, direction)
+	if(reappearing)
 		return
-	var/turf/newLoc = get_step(src,direction)
-	setDir(direction)
-
-	movedelay = world.time + movespeed
-
-	if(newLoc.flags_1 & NOJAUNT_1)
-		to_chat(user, span_warning("Some strange aura is blocking the way."))
+	. = ..()
+	if(!.)
 		return
-	if (locate(/obj/effect/blessing, newLoc))
-		to_chat(user, span_warning("Holy energies block your path!"))
-		return
-
-	forceMove(newLoc)
-
-/obj/effect/dummy/phased_mob/spell_jaunt/ex_act(blah)
-	return
-
-/obj/effect/dummy/phased_mob/spell_jaunt/bullet_act(blah)
-	return BULLET_ACT_FORCE_PIERCE
+	if (locate(/obj/effect/blessing, .))
+		to_chat(user, "<span class='warning'>Holy energies block your path!</span>")
+		return null

code/modules/spells/spell_types/shadow_walk.dm

@@ -35,24 +35,34 @@
 			to_chat(user, span_warning("It isn't dark enough here!"))
 
 /obj/effect/dummy/phased_mob/shadow
-	name = "darkness"
-	icon = 'icons/effects/effects.dmi'
-	icon_state = "nothing"
-	var/canmove = TRUE
 	var/mob/living/jaunter
-	density = FALSE
-	anchored = TRUE
-	invisibility = 60
-	resistance_flags = LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
 
-/obj/effect/dummy/phased_mob/shadow/relaymove(mob/user, direction)
-	var/turf/newLoc = get_step(src,direction)
-	if(isspaceturf(newLoc))
-		to_chat(user, span_warning("It really would not be wise to go into space."))
-		return
-	forceMove(newLoc)
+/obj/effect/dummy/phased_mob/shadow/Initialize(mapload)
+	. = ..()
+	START_PROCESSING(SSobj, src)
+
+/obj/effect/dummy/phased_mob/shadow/Destroy()
+	jaunter = null
+	STOP_PROCESSING(SSobj, src)
+	. = ..()
+
+/obj/effect/dummy/phased_mob/shadow/process()
+	if(!jaunter || jaunter.loc != src)
+		qdel(src)
 	check_light_level()
 
+/obj/effect/dummy/phased_mob/shadow/relaymove(mob/living/user, direction)
+	var/turf/oldloc = loc
+	. = ..()
+	if(loc != oldloc)
+		check_light_level()
+
+/obj/effect/dummy/phased_mob/shadow/phased_check(mob/living/user, direction)
+	. = ..()
+	if(. && isspaceturf(.))
+		to_chat(user, "<span class='warning'>It really would not be wise to go into space.</span>")
+		return FALSE
+
 /obj/effect/dummy/phased_mob/shadow/proc/check_light_level()
 	var/turf/T = get_turf(src)
 	var/light_amount = T.get_lumcount()
@@ -66,33 +76,7 @@
 		if(forced)
 			visible_message(span_boldwarning("[jaunter] is revealed by the light!"))
 		else
-			visible_message(span_boldwarning("[jaunter] emerges from the darkness!"))
-		jaunter.forceMove(get_turf(src))
-		playsound(get_turf(jaunter), 'sound/magic/ethereal_exit.ogg', 50, 1, -1)
-		jaunter = null
+
+			visible_message("<span class='boldwarning'>[jaunter] emerges from the darkness!</span>")
+		playsound(loc, 'sound/magic/ethereal_exit.ogg', 50, TRUE, -1)
 	qdel(src)
-
-/obj/effect/dummy/phased_mob/shadow/Initialize(mapload)
-	. = ..()
-	START_PROCESSING(SSobj, src)
-
-/obj/effect/dummy/phased_mob/shadow/Destroy()
-	STOP_PROCESSING(SSobj, src)
-	. = ..()
-
-/obj/effect/dummy/phased_mob/shadow/process()
-	if(!jaunter)
-		qdel(src)
-	if(jaunter.loc != src)
-		qdel(src)
-	check_light_level()
-
-/obj/effect/dummy/phased_mob/shadow/ex_act()
-	return
-
-/obj/effect/dummy/phased_mob/shadow/bullet_act()
-	return BULLET_ACT_FORCE_PIERCE
-
-/obj/effect/dummy/phased_mob/shadow/singularity_act()
-	return
-

config/away_missions/README.md

@@ -0,0 +1,3 @@
+Add away mission dmms here.
+
+**These are fully cached so keep this directory empty by default.**

config/game_options.txt

@@ -337,13 +337,15 @@ ALLOW_AI_MULTICAM
 ## Uncomment to load the virtual reality hub map
 #VIRTUAL_REALITY
 
-## Uncomment to load one of the missions from awaymissionconfig.txt at roundstart.
+## Uncomment to load one of the missions from awaymissionconfig.txt or away_missions/ at roundstart.
 #ROUNDSTART_AWAY
 
 ## How long the delay is before the Away Mission gate opens. Default is half an hour.
 ## 600 is one minute.
 GATEWAY_DELAY 18000
 
+## The probability of the gateway mission being a config one
+CONFIG_GATEWAY_CHANCE 0
 
 ## ACCESS ###
 

yogstation.dme

@@ -895,6 +895,7 @@
 #include "code\game\objects\effects\mines.dm"
 #include "code\game\objects\effects\misc.dm"
 #include "code\game\objects\effects\overlays.dm"
+#include "code\game\objects\effects\phased_mob.dm"
 #include "code\game\objects\effects\portals.dm"
 #include "code\game\objects\effects\proximity.dm"
 #include "code\game\objects\effects\spiders.dm"
@@ -1701,6 +1702,7 @@
 #include "code\modules\awaymissions\away_props.dm"
 #include "code\modules\awaymissions\bluespaceartillery.dm"
 #include "code\modules\awaymissions\capture_the_flag.dm"
+#include "code\modules\awaymissions\cordon.dm"
 #include "code\modules\awaymissions\corpse.dm"
 #include "code\modules\awaymissions\exile.dm"
 #include "code\modules\awaymissions\gateway.dm"

yogstation/code/datums/components/walks.dm

@@ -83,7 +83,7 @@
 			R.reveal(20)
 			R.stun(20)
 		return MOVE_NOT_ALLOWED
-	if(destination.flags_1 & NOJAUNT_1)
+	if(destination.flags_1 & NOJAUNT_1 || is_secret_level(destination.z))
 		to_chat(user, span_warning("Some strange aura is blocking the way."))
 		return MOVE_NOT_ALLOWED
 	if (locate(/obj/effect/blessing, destination))