Merge branch 'master' of https://github.com/Citadel-Station-13/Citadel-Station-13 into hijackbackup

code/game/area/areas.dm

@@ -63,6 +63,15 @@
 	var/xenobiology_compatible = FALSE //Can the Xenobio management console transverse this area by default?
 	var/list/canSmoothWithAreas //typecache to limit the areas that atoms in this area can smooth with
 
+/**
+  * These two vars allow for multiple unique areas to be linked to a master area
+  * and share some functionalities such as APC powernet nodes, fire alarms etc, without sacrificing
+  * their own flags, statuses, variables and more snowflakes.
+  * Friendly reminder: no map edited areas.
+  */
+	var/list/area/sub_areas //list of typepaths of the areas you wish to link here, will be replaced with a list of references on mapload.
+	var/area/base_area //The area we wish to use in place of src for certain actions such as APC area linking.
+
 	var/nightshift_public_area = NIGHTSHIFT_AREA_NONE		//considered a public area for nightshift
 
 /*Adding a wizard area teleport list because motherfucking lag -- Urist*/
@@ -123,10 +132,35 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 
 	reg_in_areas_in_z()
 
+	//so far I'm only implementing it on mapped unique areas, it's easier this way.
+	if(unique && sub_areas)
+		if(type in sub_areas)
+			WARNING("\"[src]\" typepath found inside its own sub-areas list, please make sure it doesn't share its parent type initial sub-areas value.")
+			sub_areas = null
+		else
+			var/paths = sub_areas.Copy()
+			sub_areas = null
+			for(var/type in paths)
+				var/area/A = GLOB.areas_by_type[type]
+				if(!A) //By chance an area not loaded in the current world, no warning report.
+					continue
+				if(A == src)
+					WARNING("\"[src]\" area a attempted to link with itself.")
+					continue
+				if(A.base_area)
+					WARNING("[src] attempted to link with [A] while the latter is already linked to another area ([A.base_area]).")
+					continue
+				LAZYADD(sub_areas, A)
+				A.base_area = src
+	else if(LAZYLEN(sub_areas))
+		WARNING("sub-areas are currently not supported for non-unique areas such as [src].")
+		sub_areas = null
+
 	return INITIALIZE_HINT_LATELOAD
 
 /area/LateInitialize()
-	power_change()		// all machines set to current power level, also updates icon
+	if(!base_area) //we don't want to run it twice.
+		power_change()		// all machines set to current power level, also updates icon
 
 /area/proc/reg_in_areas_in_z()
 	if(contents.len)
@@ -149,6 +183,19 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 /area/Destroy()
 	if(GLOB.areas_by_type[type] == src)
 		GLOB.areas_by_type[type] = null
+	if(base_area)
+		LAZYREMOVE(base_area, src)
+		base_area = null
+	if(sub_areas)
+		for(var/i in sub_areas)
+			var/area/A = i
+			A.base_area = null
+			sub_areas -= A
+			if(A.requires_power)
+				A.power_light = FALSE
+				A.power_equip = FALSE
+				A.power_environ = FALSE
+			INVOKE_ASYNC(A, .proc/power_change)
 	STOP_PROCESSING(SSobj, src)
 	return ..()
 
@@ -214,9 +261,12 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 				var/datum/computer_file/program/alarm_monitor/p = item
 				p.cancelAlarm("Atmosphere", src, source)
 
-		src.atmosalm = danger_level
-		return 1
-	return 0
+		atmosalm = danger_level
+		for(var/i in sub_areas)
+			var/area/A = i
+			A.atmosalm = danger_level
+		return TRUE
+	return FALSE
 
 /area/proc/ModifyFiredoors(opening)
 	if(firedoors)
@@ -241,11 +291,8 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 		return
 
 	if (!fire)
-		set_fire_alarm_effect()
+		set_fire_alarm_effects(TRUE)
 		ModifyFiredoors(FALSE)
-		for(var/item in firealarms)
-			var/obj/machinery/firealarm/F = item
-			F.update_icon()
 
 	for (var/item in GLOB.alert_consoles)
 		var/obj/machinery/computer/station_alert/a = item
@@ -264,11 +311,8 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 
 /area/proc/firereset(obj/source)
 	if (fire)
-		unset_fire_alarm_effects()
+		set_fire_alarm_effects(FALSE)
 		ModifyFiredoors(TRUE)
-		for(var/item in firealarms)
-			var/obj/machinery/firealarm/F = item
-			F.update_icon()
 
 	for (var/item in GLOB.silicon_mobs)
 		var/mob/living/silicon/aiPlayer = item
@@ -300,9 +344,9 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 		return
 
 	//Trigger alarm effect
-	set_fire_alarm_effect()
+	set_fire_alarm_effects(TRUE)
 	//Lockdown airlocks
-	for(var/obj/machinery/door/DOOR in src)
+	for(var/obj/machinery/door/DOOR in get_sub_areas_contents(src))
 		close_and_lock_door(DOOR)
 
 	for (var/i in GLOB.silicon_mobs)
@@ -311,23 +355,20 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 			//Cancel silicon alert after 1 minute
 			addtimer(CALLBACK(SILICON, /mob/living/silicon.proc/cancelAlarm,"Burglar",src,trigger), 600)
 
-/area/proc/set_fire_alarm_effect()
-	fire = TRUE
+/area/proc/set_fire_alarm_effects(boolean)
+	fire = boolean
+	for(var/i in sub_areas)
+		var/area/A = i
+		A.fire = boolean
 	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
 	for(var/alarm in firealarms)
 		var/obj/machinery/firealarm/F = alarm
 		F.update_fire_light(fire)
-	for(var/obj/machinery/light/L in src)
+		F.update_icon()
+	for(var/obj/machinery/light/L in get_sub_areas_contents(src))
 		L.update()
 
-/area/proc/unset_fire_alarm_effects()
-	fire = FALSE
-	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
-	for(var/alarm in firealarms)
-		var/obj/machinery/firealarm/F = alarm
-		F.update_fire_light(fire)
-	for(var/obj/machinery/light/L in src)
-		L.update()
+/area/proc/updateicon()
 /**
   * Update the icon state of the area
   *
@@ -380,26 +421,35 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 /area/proc/power_change()
 	for(var/obj/machinery/M in src)	// for each machine in the area
 		M.power_change()				// reverify power status (to update icons etc.)
+	if(sub_areas)
+		for(var/i in sub_areas)
+			var/area/A = i
+			A.power_light = power_light
+			A.power_equip = power_equip
+			A.power_environ = power_environ
+			INVOKE_ASYNC(A, .proc/power_change)
 	update_icon()
 
 /area/proc/usage(chan)
-	var/used = 0
 	switch(chan)
 		if(LIGHT)
-			used += used_light
+			. += used_light
 		if(EQUIP)
-			used += used_equip
+			. += used_equip
 		if(ENVIRON)
-			used += used_environ
+			. += used_environ
 		if(TOTAL)
-			used += used_light + used_equip + used_environ
+			. += used_light + used_equip + used_environ
 		if(STATIC_EQUIP)
-			used += static_equip
+			. += static_equip
 		if(STATIC_LIGHT)
-			used += static_light
+			. += static_light
 		if(STATIC_ENVIRON)
-			used += static_environ
-	return used
+			. += static_environ
+	if(sub_areas)
+		for(var/i in sub_areas)
+			var/area/A = i
+			. += A.usage(chan)
 
 /area/proc/addStaticPower(value, powerchannel)
 	switch(powerchannel)
@@ -414,6 +464,10 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 	used_equip = 0
 	used_light = 0
 	used_environ = 0
+	if(sub_areas)
+		for(var/i in sub_areas)
+			var/area/A = i
+			A.clear_usage()
 
 /area/proc/use_power(amount, chan)
 

code/game/atoms_movable.dm

@@ -163,7 +163,7 @@
 /atom/movable/proc/Move_Pulled(atom/A)
 	if(!pulling)
 		return
-	if(pulling.anchored || !pulling.Adjacent(src))
+	if(pulling.anchored || pulling.move_resist > move_force || !pulling.Adjacent(src))
 		stop_pulling()
 		return
 	if(isliving(pulling))
@@ -190,7 +190,7 @@
 			log_game("DEBUG:[src]'s pull on [pullee] wasn't broken despite [pullee] being in [pullee.loc]. Pull stopped manually.")
 			stop_pulling()
 			return
-		if(pulling.anchored)
+		if(pulling.anchored || pulling.move_resist > move_force)
 			stop_pulling()
 			return
 

code/game/gamemodes/events.dm

@@ -12,7 +12,7 @@
 	var/list/skipped_areas = list(/area/engine/engineering, /area/engine/supermatter, /area/engine/atmospherics_engine, /area/ai_monitored/turret_protected/ai)
 
 	for(var/area/A in world)
-		if( !A.requires_power || A.always_unpowered )
+		if( !A.requires_power || A.always_unpowered || A.base_area)
 			continue
 
 		var/skip = 0
@@ -61,8 +61,9 @@
 		S.output_attempt = 1
 		S.update_icon()
 		S.power_change()
+
 	for(var/area/A in world)
-		if(!istype(A, /area/space) && !istype(A, /area/shuttle) && !istype(A, /area/arrival))
+		if(!istype(A, /area/space) && !istype(A, /area/shuttle) && !istype(A, /area/arrival) && !A.always_unpowered && !A.base_area)
 			A.power_light = TRUE
 			A.power_equip = TRUE
 			A.power_environ = TRUE

code/game/gamemodes/gangs/dominator.dm

@@ -101,7 +101,7 @@
 			playsound(loc, 'sound/items/timer.ogg', 10, 0)
 			if(!warned && (time_remaining < 180))
 				warned = TRUE
-				var/area/domloc = get_area(loc)
+				var/area/domloc = get_base_area(loc)
 				gang.message_gangtools("Less than 3 minutes remains in hostile takeover. Defend your dominator at [domloc.map_name]!")
 				for(var/G in GLOB.gangs)
 					var/datum/team/gang/tempgang = G
@@ -179,7 +179,7 @@
 		if((tempgang.domination_time != NOT_DOMINATING) || !tempgang.dom_attempts || !in_range(src, user) || !isturf(loc))
 			return 0
 
-		var/area/A = get_area(loc)
+		var/area/A = get_base_area(loc)
 		var/locname = A.map_name
 
 		gang = tempgang

code/game/gamemodes/gangs/gang_decals.dm

@@ -19,7 +19,7 @@
 		return INITIALIZE_HINT_QDEL
 	gang = G
 	var/newcolor = G.color
-	var/area/territory = get_area(src)
+	var/area/territory = get_base_area(src)
 	icon_state = G.name
 	G.new_territories |= list(territory.type = territory.name)
 	//If this isn't tagged by a specific gangster there's no bonus income.
@@ -27,7 +27,7 @@
 
 /obj/effect/decal/cleanable/crayon/gang/Destroy()
 	if(gang)
-		var/area/territory = get_area(src)
+		var/area/territory = get_base_area(src)
 		gang.territories -= territory.type
 		gang.new_territories -= territory.type
 		gang.lost_territories |= list(territory.type = territory.name)

code/game/gamemodes/gangs/gang_items.dm

@@ -401,7 +401,7 @@ datum/gang_item/equipment/gangsheild
 		return "This device requires a 5x5 area clear of walls to FUNCTION. (Estimated Takeover Time: [round(gang.determine_domination_time()/60,0.1)] minutes)"
 
 /datum/gang_item/equipment/dominator/purchase(mob/living/carbon/user, datum/team/gang/gang, obj/item/device/gangtool/gangtool)
-	var/area/userarea = get_area(user)
+	var/area/userarea = get_base_area(user)
 	if(!(userarea.type in gang.territories|gang.new_territories))
 		to_chat(user,"<span class='warning'>The <b>dominator</b> can be spawned only on territory controlled by your gang!</span>")
 		return FALSE

code/game/machinery/cell_charger.dm

@@ -46,7 +46,7 @@
 			var/area/a = loc.loc // Gets our locations location, like a dream within a dream
 			if(!isarea(a))
 				return
-			if(a.power_equip == 0) // There's no APC in this area, don't try to cheat power!
+			if(!a.powered(EQUIP)) // There's no APC in this area, don't try to cheat power!
 				to_chat(user, "<span class='warning'>[src] blinks red as you try to insert the cell!</span>")
 				return
 			if(!user.transferItemToLoc(W,src))

code/game/machinery/cloning.dm

@@ -4,7 +4,7 @@
 //Potential replacement for genetics revives or something I dunno (?)
 
 #define CLONE_INITIAL_DAMAGE     150    //Clones in clonepods start with 150 cloneloss damage and 150 brainloss damage, thats just logical
-#define MINIMUM_HEAL_LEVEL 40
+#define MINIMUM_HEAL_LEVEL 20
 
 #define SPEAK(message) radio.talk_into(src, message, radio_channel)
 
@@ -61,18 +61,15 @@
 	QDEL_LIST(unattached_flesh)
 	. = ..()
 
-/obj/machinery/clonepod/RefreshParts()
+/obj/machinery/clonepod/RefreshParts()	
 	speed_coeff = 0
 	efficiency = 0
 	for(var/obj/item/stock_parts/scanning_module/S in component_parts)
 		efficiency += S.rating
 	for(var/obj/item/stock_parts/manipulator/P in component_parts)
-		speed_coeff += P.rating
-	heal_level = (efficiency * 15) + 10
-	if(heal_level < MINIMUM_HEAL_LEVEL)
-		heal_level = MINIMUM_HEAL_LEVEL
-	if(heal_level > 100)
-		heal_level = 100
+		speed_coeff += (P.rating / 2)
+	speed_coeff = max(1, speed_coeff)
+	heal_level = CLAMP((efficiency * 10) + 10, MINIMUM_HEAL_LEVEL, 100)
 
 //The return of data disks?? Just for transferring between genetics machine/cloning machine.
 //TO-DO: Make the genetics machine accept them.
@@ -169,9 +166,7 @@
 	var/mob/living/carbon/human/H = new /mob/living/carbon/human(src)
 
 	H.hardset_dna(ui, se, H.real_name, null, mrace, features)
-
-	if(prob(50 - efficiency*10)) //Chance to give a bad mutation.
-		H.randmutb() //100% bad mutation. Can be cured with mutadone.
+	H.randmutb() //100% bad mutation. Can be cured with mutadone.
 
 	H.silent = 20 //Prevents an extreme edge case where clones could speak if they said something at exactly the right moment.
 	occupant = H

code/game/machinery/constructable_frame.dm

@@ -181,6 +181,9 @@
 				if(component_check)
 					P.play_tool_sound(src)
 					var/obj/machinery/new_machine = new circuit.build_path(loc)
+					if(new_machine.circuit)
+						QDEL_NULL(new_machine.circuit)
+					new_machine.circuit = circuit
 					new_machine.setAnchored(anchored)
 					new_machine.on_construction()
 					for(var/obj/O in new_machine.component_parts)
@@ -189,9 +192,6 @@
 					for(var/obj/O in src)
 						O.moveToNullspace()
 						new_machine.component_parts += O
-					if(new_machine.circuit)
-						QDEL_NULL(new_machine.circuit)
-					new_machine.circuit = circuit
 					circuit.moveToNullspace()
 					new_machine.RefreshParts()
 					qdel(src)

code/game/machinery/dance_machine.dm

@@ -406,12 +406,11 @@
 	lying_prev = 0
 
 /obj/machinery/jukebox/proc/dance_over()
-	SSjukeboxes.removejukebox(SSjukeboxes.findjukeboxindex(src))
+	var/position = SSjukeboxes.findjukeboxindex(src)
+	if(!position)
+		return
+	SSjukeboxes.removejukebox(position)
 	STOP_PROCESSING(SSobj, src)
-	for(var/mob/living/L in rangers)
-		if(!L || !L.client)
-			continue
-		L.stop_sound_channel(CHANNEL_JUKEBOX)
 	rangers = list()
 
 /obj/machinery/jukebox/disco/dance_over()

code/game/machinery/doors/firedoor.dm

@@ -44,7 +44,7 @@
 
 /obj/machinery/door/firedoor/proc/CalculateAffectingAreas()
 	remove_from_areas()
-	affecting_areas = get_adjacent_open_areas(src) | get_area(src)
+	affecting_areas = get_adjacent_open_areas(src) | get_base_area(src)
 	for(var/I in affecting_areas)
 		var/area/A = I
 		LAZYADD(A.firedoors, src)

code/game/machinery/firealarm.dm

@@ -44,7 +44,7 @@
 		pixel_x = (dir & 3)? 0 : (dir == 4 ? -24 : 24)
 		pixel_y = (dir & 3)? (dir ==1 ? -24 : 24) : 0
 	update_icon()
-	myarea = get_area(src)
+	myarea = get_base_area(src)
 	LAZYADD(myarea.firealarms, src)
 
 /obj/machinery/firealarm/Destroy()
@@ -124,7 +124,7 @@
 	if(!is_operational() || (last_alarm+FIREALARM_COOLDOWN > world.time))
 		return
 	last_alarm = world.time
-	var/area/A = get_area(src)
+	var/area/A = get_base_area(src)
 	A.firealert(src)
 	playsound(loc, 'goon/sound/machinery/FireAlarm.ogg', 75)
 	if(user)
@@ -133,7 +133,7 @@
 /obj/machinery/firealarm/proc/reset(mob/user)
 	if(!is_operational())
 		return
-	var/area/A = get_area(src)
+	var/area/A = get_base_area(src)
 	A.firereset(src)
 	if(user)
 		log_game("[user] reset a fire alarm at [COORD(src)]")
@@ -142,7 +142,7 @@
 	if(buildstage != 2)
 		return ..()
 	add_fingerprint(user)
-	var/area/A = get_area(src)
+	var/area/A = get_base_area(src)
 	if(A.fire)
 		reset(user)
 	else
@@ -322,7 +322,7 @@
 /obj/machinery/firealarm/partyalarm/reset()
 	if (stat & (NOPOWER|BROKEN))
 		return
-	var/area/A = get_area(src)
+	var/area/A = get_base_area(src)
 	if (!A || !A.party)
 		return
 	A.party = FALSE
@@ -331,7 +331,7 @@
 /obj/machinery/firealarm/partyalarm/alarm()
 	if (stat & (NOPOWER|BROKEN))
 		return
-	var/area/A = get_area(src)
+	var/area/A = get_base_area(src)
 	if (!A || A.party || A.name == "Space")
 		return
 	A.party = TRUE

code/game/machinery/pipe/construction.dm

@@ -75,8 +75,7 @@ Buildable meters
 		new_layer = PIPING_LAYER_DEFAULT
 	piping_layer = new_layer
 
-	pixel_x += (piping_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_X
-	pixel_y += (piping_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_Y
+	PIPING_LAYER_SHIFT(src, piping_layer)
 	layer = initial(layer) + ((piping_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_LCHANGE)
 
 /obj/item/pipe/proc/update()
@@ -232,5 +231,4 @@ Buildable meters
 
 /obj/item/pipe_meter/proc/setAttachLayer(new_layer = PIPING_LAYER_DEFAULT)
 	piping_layer = new_layer
-	pixel_x = (new_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_X
-	pixel_y = (new_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_Y
+	PIPING_LAYER_DOUBLE_SHIFT(src, piping_layer)

code/game/machinery/recharger.dm

@@ -70,7 +70,7 @@
 
 			//Checks to make sure he's not in space doing it, and that the area got proper power.
 			var/area/a = get_area(src)
-			if(!isarea(a) || a.power_equip == 0)
+			if(!a || !a.powered(EQUIP))
 				to_chat(user, "<span class='notice'>[src] blinks red as you try to insert [G].</span>")
 				return 1
 

code/game/mecha/equipment/tools/other_tools.dm

@@ -283,7 +283,7 @@
 /obj/item/mecha_parts/mecha_equipment/tesla_energy_relay/proc/get_charge()
 	if(equip_ready) //disabled
 		return
-	var/area/A = get_area(chassis)
+	var/area/A = get_base_area(chassis)
 	var/pow_chan = get_power_channel(A)
 	if(pow_chan)
 		return 1000 //making magic
@@ -328,7 +328,7 @@
 		occupant_message("No powercell detected.")
 		return
 	if(cur_charge < chassis.cell.maxcharge)
-		var/area/A = get_area(chassis)
+		var/area/A = get_base_area(chassis)
 		if(A)
 			var/pow_chan
 			for(var/c in list(EQUIP,ENVIRON,LIGHT))

code/game/mecha/mecha.dm

@@ -49,6 +49,7 @@
 	var/lights = FALSE
 	var/lights_power = 6
 	var/last_user_hud = 1 // used to show/hide the mecha hud while preserving previous preference
+	var/completely_disabled = FALSE //stops the mech from doing anything
 	var/breach_time = 0
 	var/recharge_rate = 0
 
@@ -431,6 +432,8 @@
 		return
 	if(!locate(/turf) in list(target,target.loc)) // Prevents inventory from being drilled
 		return
+	if(completely_disabled)
+		return
 	if(phasing)
 		occupant_message("Unable to interact with objects while phasing")
 		return
@@ -508,6 +511,8 @@
 		return 1
 
 /obj/mecha/relaymove(mob/user,direction)
+	if(completely_disabled)
+		return
 	if(!direction)
 		return
 	if(user != occupant) //While not "realistic", this piece is player friendly.

code/game/objects/effects/effect_system/effect_system.dm

@@ -48,6 +48,8 @@ would spawn and follow the beaker, even if it is carried or thrown.
 	holder = atom
 
 /datum/effect_system/proc/start()
+	if(QDELETED(src))
+		return
 	for(var/i in 1 to number)
 		if(total_effects > 20)
 			return
@@ -69,7 +71,8 @@ would spawn and follow the beaker, even if it is carried or thrown.
 	for(var/j in 1 to steps_amt)
 		sleep(5)
 		step(E,direction)
-	addtimer(CALLBACK(src, .proc/decrement_total_effect), 20)
+	if(!QDELETED(src))
+		addtimer(CALLBACK(src, .proc/decrement_total_effect), 20)
 
 /datum/effect_system/proc/decrement_total_effect()
 	total_effects--

code/game/objects/effects/effect_system/effects_foam.dm

@@ -126,7 +126,7 @@
 			T.PlaceOnTop(/turf/open/floor/plating/foam, flags = CHANGETURF_INHERIT_AIR)
 		for(var/direction in GLOB.cardinals)
 			var/turf/cardinal_turf = get_step(T, direction)
-			if(get_area(cardinal_turf) != get_area(T)) //We're at an area boundary, so let's block off this turf!
+			if(get_base_area(cardinal_turf) != get_area(T)) //We're at an area boundary, so let's block off this turf!
 				new/obj/structure/foamedmetal(T)
 				break
 	flick("[icon_state]-disolve", src)

code/game/objects/effects/landmarks.dm

@@ -456,7 +456,7 @@ INITIALIZE_IMMEDIATE(/obj/effect/landmark/start/new_player)
 			if(!SSmapping.station_room_templates[t])
 				log_world("Station room spawner placed at ([T.x], [T.y], [T.z]) has invalid ruin name of \"[t]\" in its list")
 				templates -= t
-		template_name = pickweight(templates)
+		template_name = pickweightAllowZero(templates)
 	if(!template_name)
 		GLOB.stationroom_landmarks -= src
 		qdel(src)
@@ -481,3 +481,8 @@ INITIALIZE_IMMEDIATE(/obj/effect/landmark/start/new_player)
 /obj/effect/landmark/stationroom/box/engine/New()
 	. = ..()
 	templates = CONFIG_GET(keyed_list/box_random_engine)
+
+// Landmark for the mining station
+/obj/effect/landmark/stationroom/lavaland/station
+	templates = list("Public Mining Base" = 3)
+	icon = 'icons/rooms/Lavaland/Mining.dmi'

code/game/objects/effects/temporary_visuals/projectiles/impact.dm

@@ -39,4 +39,8 @@
 
 /obj/effect/projectile/impact/laser/wavemotion
 	name = "particle impact"
-	icon_state = "impact_wavemotion"
+	icon_state = "impact_wavemotion"
+
+/obj/effect/projectile/impact/laser/emitter
+	name = "emitter impact"
+	icon_state = "impact_emitter"

code/game/objects/effects/temporary_visuals/projectiles/muzzle.dm

@@ -31,4 +31,8 @@
 
 /obj/effect/projectile/muzzle/laser/wavemotion
 	name = "particle backblast"
-	icon_state = "muzzle_wavemotion"
+	icon_state = "muzzle_wavemotion"
+
+/obj/effect/projectile/muzzle/laser/emitter
+	name = "emitter flash"
+	icon_state = "muzzle_emitter"

code/game/objects/effects/temporary_visuals/projectiles/tracer.dm

@@ -70,3 +70,7 @@
 /obj/effect/projectile/tracer/laser/wavemotion
 	name = "particle trail"
 	icon_state = "tracer_wavemotion"
+
+/obj/effect/projectile/tracer/laser/emitter
+	name = "emitter beam"
+	icon_state = "emitter"

code/game/objects/items/RPD.dm

@@ -329,7 +329,8 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 		playsound(get_turf(src), 'sound/effects/pop.ogg', 50, 0)
 
 /obj/item/pipe_dispenser/pre_attack(atom/A, mob/user)
-	if(!user.IsAdvancedToolUser() || istype(A, /turf/open/space/transit))
+	var/turf/T = get_turf(A)
+	if(!user.IsAdvancedToolUser() || !T || istype(T, /turf/open/space/transit) || isindestructiblewall(T))
 		return ..()
 
 	//So that changing the menu settings doesn't affect the pipes already being built.
@@ -376,12 +377,16 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 			if(ATMOS_CATEGORY) //Making pipes
 				if(!can_make_pipe)
 					return ..()
+				A = T
+				if(is_type_in_typecache(recipe, GLOB.ventcrawl_machinery) && isclosedturf(A)) //wall escapism sanity check.
+					to_chat(user, "<span class='warning'>[src]'s error light flickers; there's something in the way!</span>")
+					return
 				playsound(get_turf(src), 'sound/machines/click.ogg', 50, 1)
 				if (recipe.type == /datum/pipe_info/meter)
 					to_chat(user, "<span class='notice'>You start building a meter...</span>")
 					if(do_after(user, atmos_build_speed, target = A))
 						activate()
-						var/obj/item/pipe_meter/PM = new /obj/item/pipe_meter(get_turf(A))
+						var/obj/item/pipe_meter/PM = new /obj/item/pipe_meter(A)
 						PM.setAttachLayer(piping_layer)
 						if(mode&WRENCH_MODE)
 							PM.wrench_act(user, src)
@@ -391,7 +396,7 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 						activate()
 						var/obj/machinery/atmospherics/path = queued_p_type
 						var/pipe_item_type = initial(path.construction_type) || /obj/item/pipe
-						var/obj/item/pipe/P = new pipe_item_type(get_turf(A), queued_p_type, queued_p_dir)
+						var/obj/item/pipe/P = new pipe_item_type(A, queued_p_type, queued_p_dir)
 
 						if(queued_p_flipped && istype(P, /obj/item/pipe/trinary/flippable))
 							var/obj/item/pipe/trinary/flippable/F = P
@@ -408,7 +413,7 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 			if(DISPOSALS_CATEGORY) //Making disposals pipes
 				if(!can_make_pipe)
 					return ..()
-				A = get_turf(A)
+				A = T
 				if(isclosedturf(A))
 					to_chat(user, "<span class='warning'>[src]'s error light flickers; there's something in the way!</span>")
 					return
@@ -433,7 +438,7 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 			if(TRANSIT_CATEGORY) //Making transit tubes
 				if(!can_make_pipe)
 					return ..()
-				A = get_turf(A)
+				A = T
 				if(isclosedturf(A))
 					to_chat(user, "<span class='warning'>[src]'s error light flickers; there's something in the way!</span>")
 					return

code/game/objects/items/circuitboards/machine_circuitboards.dm

@@ -308,6 +308,7 @@
 /obj/item/circuitboard/machine/thermomachine
 	name = "Thermomachine (Machine Board)"
 	desc = "You can use a screwdriver to switch between heater and freezer."
+	var/pipe_layer = PIPING_LAYER_DEFAULT
 	req_components = list(
 		/obj/item/stock_parts/matter_bin = 2,
 		/obj/item/stock_parts/micro_laser = 2,
@@ -342,8 +343,18 @@
 		build_path = initial(new_type.build_path)
 		I.play_tool_sound(src)
 		to_chat(user, "<span class='notice'>You change the circuitboard setting to \"[new_setting]\".</span>")
-	else
-		return ..()
+		return
+
+	if(I.tool_behaviour == TOOL_MULTITOOL)
+		pipe_layer = (pipe_layer >= PIPING_LAYER_MAX) ? PIPING_LAYER_MIN : (pipe_layer + 1)
+		to_chat(user, "<span class='notice'>You change the circuitboard to layer [pipe_layer].</span>")
+		return
+
+	. = ..()
+
+/obj/item/circuitboard/machine/thermomachine/examine()
+	. = ..()
+	. += "<span class='notice'>It is set to layer [pipe_layer].</span>"
 
 /obj/item/circuitboard/machine/thermomachine/heater
 	name = "Heater (Machine Board)"

code/game/objects/items/crayons.dm

@@ -427,7 +427,7 @@
 /obj/item/toy/crayon/proc/can_claim_for_gang(mob/user, atom/target)
 	// Check area validity.
 	// Reject space, player-created areas, and non-station z-levels.
-	var/area/A = get_area(target)
+	var/area/A = get_base_area(target)
 	if(!A || (!is_station_level(A.z)) || !A.valid_territory)
 		to_chat(user, "<span class='warning'>[A] is unsuitable for tagging.</span>")
 		return FALSE
@@ -461,7 +461,7 @@
 		qdel(old_marking)
 
 	var/datum/antagonist/gang/G = user.mind.has_antag_datum(/datum/antagonist/gang)
-	var/area/territory = get_area(target)
+	var/area/territory = get_base_area(target)
 
 	new /obj/effect/decal/cleanable/crayon/gang(target,G.gang,"graffiti",0,user) // Heres the gang tag.
 	to_chat(user, "<span class='notice'>You tagged [territory] for your gang!</span>")

code/game/objects/items/defib.dm

@@ -452,14 +452,15 @@
 	return TRUE
 
 /obj/item/twohanded/shockpaddles/proc/shock_touching(dmg, mob/H)
-	if(req_defib)
-		if(defib.pullshocksafely && isliving(H.pulledby))
-			H.visible_message("<span class='danger'>The defibrillator safely discharges the excessive charge into the floor!</span>")
-	else
-		var/mob/living/M = H.pulledby
-		if(M.electrocute_act(30, src))
-			M.visible_message("<span class='danger'>[M] is electrocuted by [M.p_their()] contact with [H]!</span>")
-			M.emote("scream")
+	if(!H.pulledby || !isliving(H.pulledby))
+		return
+	if(req_defib && defib.pullshocksafely)
+		H.visible_message("<span class='danger'>The defibrillator safely discharges the excessive charge into the floor!</span>")
+		return
+	var/mob/living/M = H.pulledby
+	if(M.electrocute_act(30, src))
+		M.visible_message("<span class='danger'>[M] is electrocuted by [M.p_their()] contact with [H]!</span>")
+		M.emote("scream")
 
 /obj/item/twohanded/shockpaddles/proc/do_disarm(mob/living/M, mob/living/user)
 	if(req_defib && defib.safety)

code/game/objects/items/devices/PDA/PDA.dm

@@ -802,7 +802,7 @@ GLOBAL_LIST_EMPTY(PDAs)
 	var/ghost_message = "<span class='name'>[owner] </span><span class='game say'>PDA Message</span> --> <span class='name'>[target_text]</span>: <span class='message'>[signal.format_message(TRUE)]</span>"
 	for(var/i in GLOB.dead_mob_list)
 		var/mob/M = i
-		if(M?.client.prefs.chat_toggles & CHAT_GHOSTPDA)
+		if(M?.client && M.client.prefs.chat_toggles & CHAT_GHOSTPDA)
 			to_chat(M, "[FOLLOW_LINK(M, user)] [ghost_message]")
 	to_chat(user, "<span class='info'>Message sent to [target_text]: \"[emoji_message]\"</span>")
 	// Log in the talk log

code/game/objects/items/devices/PDA/cart.dm

@@ -326,7 +326,7 @@ Code:
 
 			if(active1 in GLOB.data_core.general)
 				menu += "Name: [active1.fields["name"]] ID: [active1.fields["id"]]<br>"
-				menu += "Sex: [active1.fields["sex"]]<br>"
+				menu += "Sex: [active1.fields["gender"]]<br>"
 				menu += "Age: [active1.fields["age"]]<br>"
 				menu += "Rank: [active1.fields["rank"]]<br>"
 				menu += "Fingerprint: [active1.fields["fingerprint"]]<br>"
@@ -370,7 +370,7 @@ Code:
 
 			if(active1 in GLOB.data_core.general)
 				menu += "Name: [active1.fields["name"]] ID: [active1.fields["id"]]<br>"
-				menu += "Sex: [active1.fields["sex"]]<br>"
+				menu += "Sex: [active1.fields["gender"]]<br>"
 				menu += "Age: [active1.fields["age"]]<br>"
 				menu += "Rank: [active1.fields["rank"]]<br>"
 				menu += "Fingerprint: [active1.fields["fingerprint"]]<br>"

code/game/objects/items/devices/radio/headset.dm

@@ -26,6 +26,7 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 	slot_flags = ITEM_SLOT_EARS
 	var/obj/item/encryptionkey/keyslot2 = null
 	dog_fashion = null
+	var/bowman = FALSE
 
 /obj/item/radio/headset/suicide_act(mob/living/carbon/user)
 	user.visible_message("<span class='suicide'>[user] begins putting \the [src]'s antenna up [user.p_their()] nose! It looks like [user.p_theyre()] trying to give [user.p_them()]self cancer!</span>")
@@ -52,6 +53,11 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 	else
 		. += "<span class='notice'>A small screen on the headset flashes, it's too small to read without holding or wearing the headset.</span>"
 
+/obj/item/radio/headset/ComponentInitialize()
+	. = ..()
+	if (bowman)
+		AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))
+
 /obj/item/radio/headset/Initialize()
 	. = ..()
 	recalculateChannels()
@@ -81,10 +87,7 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 	desc = "A syndicate headset that can be used to hear all radio frequencies. Protects ears from flashbangs."
 	icon_state = "syndie_headset"
 	item_state = "syndie_headset"
-
-/obj/item/radio/headset/syndicate/alt/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))
+	bowman = TRUE
 
 /obj/item/radio/headset/syndicate/alt/leader
 	name = "team leader headset"
@@ -112,10 +115,7 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 	desc = "This is used by your elite security force. Protects ears from flashbangs."
 	icon_state = "sec_headset_alt"
 	item_state = "sec_headset_alt"
-
-/obj/item/radio/headset/headset_sec/alt/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))
+	bowman = TRUE
 
 /obj/item/radio/headset/headset_eng
 	name = "engineering radio headset"
@@ -161,10 +161,7 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 	desc = "The headset of the boss. Protects ears from flashbangs."
 	icon_state = "com_headset_alt"
 	item_state = "com_headset_alt"
-
-/obj/item/radio/headset/heads/captain/alt/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))
+	bowman = TRUE
 
 /obj/item/radio/headset/heads/rd
 	name = "\proper the research director's headset"
@@ -183,10 +180,7 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 	desc = "The headset of the man in charge of keeping order and protecting the station. Protects ears from flashbangs."
 	icon_state = "com_headset_alt"
 	item_state = "com_headset_alt"
-
-/obj/item/radio/headset/heads/hos/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))
+	bowman = TRUE
 
 /obj/item/radio/headset/heads/ce
 	name = "\proper the chief engineer's headset"
@@ -258,10 +252,7 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 	icon_state = "cent_headset_alt"
 	item_state = "cent_headset_alt"
 	keyslot = null
-
-/obj/item/radio/headset/headset_cent/alt/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))
+	bowman = TRUE
 
 /obj/item/radio/headset/ai
 	name = "\proper Integrated Subspace Transceiver "
@@ -273,7 +264,11 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 
 /obj/item/radio/headset/attackby(obj/item/W, mob/user, params)
 	user.set_machine(src)
-
+	if (istype(W,/obj/item/headsetupgrader))
+		if (!bowman)
+			to_chat(user,"<span class='notice'>You upgrade [src].</span>")
+			bowmanize()
+			qdel(W)
 	if(istype(W, /obj/item/screwdriver))
 		if(keyslot || keyslot2)
 			for(var/ch_name in channels)
@@ -341,3 +336,24 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 		use_command = !use_command
 		to_chat(user, "<span class='notice'>You toggle high-volume mode [use_command ? "on" : "off"].</span>")
 		return TRUE
+
+/obj/item/radio/headset/proc/bowmanize()
+	cut_overlays()
+	var/icon/yeas = icon(icon,icon_state)
+	icon_state = "antenna_alt"
+	var/mutable_appearance/center = mutable_appearance(icon,"center_alt")
+	center.color = yeas.GetPixel(15,18)
+	var/mutable_appearance/centeralt = mutable_appearance(icon,"centeralt_alt")
+	centeralt.color = yeas.GetPixel(14,22)
+	var/mutable_appearance/centercenter = mutable_appearance(icon,"centercenter_alt")
+	centercenter.color = yeas.GetPixel(13,19)
+	var/mutable_appearance/centerpixel = mutable_appearance(icon,"centerpixel_alt")
+	centerpixel.color = yeas.GetPixel(13,21)
+	add_overlay(center)
+	add_overlay(centeralt)
+	add_overlay(centercenter)
+	add_overlay(centerpixel)
+	name = replacetext(name,"headset", "bowman headset")
+	desc = "[desc] Protects ears from flashbangs."
+	bowman = TRUE
+	AddComponent(/datum/component/wearertargeting/earprotection, list(SLOT_EARS))

code/game/objects/items/devices/traitordevices.dm

@@ -251,3 +251,9 @@ effective or pretty fucking useless.
 	else
 		GLOB.active_jammers -= src
 	update_icon()
+
+/obj/item/headsetupgrader
+	name = "headset upgrader"
+	desc = "A tool that can be used to upgrade a normal headset to be able to protect from flashbangs."
+	icon = 'icons/obj/device.dmi'
+	icon_state = "headset_upgrade"

code/game/objects/items/handcuffs.dm

@@ -310,6 +310,7 @@
 	trap_damage = 0
 	item_flags = DROPDEL
 	flags_1 = NONE
+	breakouttime = 50
 
 /obj/item/restraints/legcuffs/beartrap/energy/New()
 	..()

code/game/objects/items/stacks/sheets/glass.dm

@@ -10,7 +10,15 @@
  */
 GLOBAL_LIST_INIT(glass_recipes, list ( \
 	new/datum/stack_recipe("directional window", /obj/structure/window/unanchored, time = 0, on_floor = TRUE, window_checks = TRUE), \
-	new/datum/stack_recipe("fulltile window", /obj/structure/window/fulltile/unanchored, 2, time = 0, on_floor = TRUE, window_checks = TRUE) \
+	new/datum/stack_recipe("fulltile window", /obj/structure/window/fulltile/unanchored, 2, time = 0, on_floor = TRUE, window_checks = TRUE), \
+	null, \
+	new/datum/stack_recipe_list("glass working bases", list( \
+		new/datum/stack_recipe("chem dish", /obj/item/glasswork/glass_base/dish, 10), \
+		new/datum/stack_recipe("lens", /obj/item/glasswork/glass_base/glass_lens, 15), \
+		new/datum/stack_recipe("spout flask", /obj/item/glasswork/glass_base/spouty, 20), \
+		new/datum/stack_recipe("small bulb flask", /obj/item/glasswork/glass_base/flask_small, 5), \
+		new/datum/stack_recipe("large bottle flask", /obj/item/glasswork/glass_base/flask_large, 15), \
+	)), \
 ))
 
 /obj/item/stack/sheet/glass
@@ -26,6 +34,7 @@ GLOBAL_LIST_INIT(glass_recipes, list ( \
 	grind_results = list(/datum/reagent/silicon = 20)
 	point_value = 1
 	tableVariant = /obj/structure/table/glass
+	shard_type = /obj/item/shard
 
 /obj/item/stack/sheet/glass/suicide_act(mob/living/carbon/user)
 	user.visible_message("<span class='suicide'>[user] begins to slice [user.p_their()] neck with \the [src]! It looks like [user.p_theyre()] trying to commit suicide!</span>")
@@ -93,6 +102,7 @@ GLOBAL_LIST_INIT(pglass_recipes, list ( \
 	merge_type = /obj/item/stack/sheet/plasmaglass
 	grind_results = list(/datum/reagent/silicon = 20, /datum/reagent/toxin/plasma = 10)
 	tableVariant = /obj/structure/table/plasmaglass
+	shard_type = /obj/item/shard/plasma
 
 /obj/item/stack/sheet/plasmaglass/fifty
 	amount = 50
@@ -120,7 +130,9 @@ GLOBAL_LIST_INIT(pglass_recipes, list ( \
 	else
 		return ..()
 
-
+/obj/item/stack/sheet/plasmaglass/on_solar_construction(obj/machinery/power/solar/S)
+	S.obj_integrity *= 1.2
+	S.efficiency *= 1.2
 
 /*
  * Reinforced glass sheets
@@ -145,11 +157,15 @@ GLOBAL_LIST_INIT(reinforced_glass_recipes, list ( \
 	merge_type = /obj/item/stack/sheet/rglass
 	grind_results = list(/datum/reagent/silicon = 20, /datum/reagent/iron = 10)
 	point_value = 4
+	shard_type = /obj/item/shard
 
 /obj/item/stack/sheet/rglass/attackby(obj/item/W, mob/user, params)
 	add_fingerprint(user)
 	..()
 
+/obj/item/stack/sheet/rglass/on_solar_construction(obj/machinery/power/solar/S)
+	S.obj_integrity *= 2
+
 /obj/item/stack/sheet/rglass/cyborg
 	materials = list()
 	var/datum/robot_energy_storage/glasource
@@ -188,6 +204,11 @@ GLOBAL_LIST_INIT(prglass_recipes, list ( \
 	merge_type = /obj/item/stack/sheet/plasmarglass
 	grind_results = list(/datum/reagent/silicon = 20, /datum/reagent/toxin/plasma = 10, /datum/reagent/iron = 10)
 	point_value = 23
+	shard_type = /obj/item/shard/plasma
+
+/obj/item/stack/sheet/plasmarglass/on_solar_construction(obj/machinery/power/solar/S)
+	S.obj_integrity *= 2.2
+	S.efficiency *= 1.2
 
 /obj/item/stack/sheet/plasmarglass/Initialize(mapload, new_amount, merge = TRUE)
 	recipes = GLOB.prglass_recipes
@@ -207,6 +228,11 @@ GLOBAL_LIST_INIT(titaniumglass_recipes, list(
 	armor = list("melee" = 0, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 80, "acid" = 100)
 	resistance_flags = ACID_PROOF
 	merge_type = /obj/item/stack/sheet/titaniumglass
+	shard_type = /obj/item/shard
+
+/obj/item/stack/sheet/titaniumglass/on_solar_construction(obj/machinery/power/solar/S)
+	S.obj_integrity *= 2.5
+	S.efficiency *= 1.5
 
 /obj/item/stack/sheet/titaniumglass/Initialize(mapload, new_amount, merge = TRUE)
 	recipes = GLOB.titaniumglass_recipes
@@ -226,11 +252,16 @@ GLOBAL_LIST_INIT(plastitaniumglass_recipes, list(
 	armor = list("melee" = 0, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 80, "acid" = 100)
 	resistance_flags = ACID_PROOF
 	merge_type = /obj/item/stack/sheet/plastitaniumglass
+	shard_type = /obj/item/shard
 
 /obj/item/stack/sheet/plastitaniumglass/Initialize(mapload, new_amount, merge = TRUE)
 	recipes = GLOB.plastitaniumglass_recipes
 	return ..()
 
+/obj/item/stack/sheet/titaniumglass/on_solar_construction(obj/machinery/power/solar/S)
+	S.obj_integrity *= 2
+	S.efficiency *= 2
+
 /obj/item/shard
 	name = "shard"
 	desc = "A nasty looking shard of glass."

code/game/objects/items/stacks/sheets/sheet_types.dm

@@ -277,6 +277,9 @@ GLOBAL_LIST_INIT(wood_recipes, list ( \
 	recipes = GLOB.wood_recipes
 	return ..()
 
+/obj/item/stack/sheet/mineral/wood/twenty
+	amount = 20
+
 /obj/item/stack/sheet/mineral/wood/fifty
 	amount = 50
 
@@ -782,3 +785,4 @@ new /datum/stack_recipe("paper frame door", /obj/structure/mineral_door/paperfra
 	merge_type = /obj/item/stack/sheet/cotton/durathread
 	pull_effort = 70
 	loom_result = /obj/item/stack/sheet/durathread
+

code/game/objects/items/stacks/sheets/sheets.dm

@@ -15,4 +15,15 @@
 	var/point_value = 0 //turn-in value for the gulag stacker - loosely relative to its rarity
 	var/is_fabric = FALSE //is this  a valid material for the loom?
 	var/loom_result //result from pulling on the loom
-	var/pull_effort = 0 //amount of delay when pulling on the loom
+	var/pull_effort = 0 //amount of delay when pulling on the loom
+	var/shard_type // the shard debris typepath left over by solar panels and windows etc.
+
+/**
+  * Called on the glass sheet upon solar construction (duh):
+  * Different glass sheets can modify different stas/vars, such as obj_integrity or efficiency
+  * and possibly extra effects if you wish to code them.
+  * Keep in mind the solars' max_integrity is set equal to the obj_integrity later,
+  * so you won't have to do so here.
+  */
+/obj/item/stack/sheet/proc/on_solar_construction(/obj/machinery/power/solar/S)
+	return

code/game/objects/items/stacks/tiles/tile_types.dm

@@ -233,39 +233,111 @@
 	turf_type = /turf/open/floor/carpet/royalblue
 	tableVariant = /obj/structure/table/wood/fancy/royalblue
 
+/obj/item/stack/tile/carpet/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/black/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/black/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/black/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/blackred/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/blackred/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/blackred/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/monochrome/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/monochrome/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/monochrome/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/blue/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/blue/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/blue/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/cyan/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/cyan/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/cyan/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/green/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/green/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/green/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/orange/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/orange/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/orange/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/purple/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/purple/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/purple/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/red/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/red/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/red/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/royalblack/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/royalblack/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/royalblack/fifty
 	amount = 50
 
+/obj/item/stack/tile/carpet/royalblue/ten
+	amount = 10
+
+/obj/item/stack/tile/carpet/royalblue/twenty
+	amount = 20
+
 /obj/item/stack/tile/carpet/royalblue/fifty
 	amount = 50
 

code/game/objects/items/storage/toolbox.dm

@@ -293,7 +293,7 @@ GLOBAL_LIST_EMPTY(rubber_toolbox_icons)
 	desc = replacetext(desc, "robust", "safe")
 	desc = replacetext(desc, "heavier", "bouncier")
 	DISABLE_BITFIELD(flags_1, CONDUCT_1)
-	materials = null
+	materials = typelist("materials", null)
 	damtype = STAMINA
 	force += 3 //to compensate the higher stamina K.O. threshold compared to actual health.
 	throwforce += 3
@@ -317,8 +317,8 @@ GLOBAL_LIST_EMPTY(rubber_toolbox_icons)
 	flags_1 = null
 	materials = null
 	damtype = STAMINA
-	force = 17
-	throwforce = 17
+	force = 15
+	throwforce = 15
 	attack_verb = list("robusted", "bounced")
 	can_rubberify = FALSE //we are already the future.
 

code/game/objects/items/twohanded.dm

@@ -25,8 +25,8 @@
  */
 /obj/item/twohanded
 	var/wielded = 0
-	var/force_unwielded = 0
-	var/force_wielded = 0
+	var/force_unwielded // default to null, the number force will be set to on unwield()
+	var/force_wielded // same as above but for wield()
 	var/wieldsound = null
 	var/unwieldsound = null
 	var/slowdown_wielded = 0
@@ -73,7 +73,7 @@
 		to_chat(user, "<span class='warning'>You don't have enough intact hands.</span>")
 		return
 	wielded = 1
-	if(force_wielded)
+	if(!isnull(force_wielded))
 		force = force_wielded
 	name = "[name] (Wielded)"
 	update_icon()
@@ -738,7 +738,7 @@
 	on = !on
 	to_chat(user, "As you pull the starting cord dangling from [src], [on ? "it begins to whirr." : "the chain stops moving."]")
 	force = on ? force_on : initial(force)
-	throwforce = on ? force_on : initial(force)
+	throwforce = on ? force_on : force
 	icon_state = "chainsaw_[on ? "on" : "off"]"
 	var/datum/component/butchering/butchering = src.GetComponent(/datum/component/butchering)
 	butchering.butchering_enabled = on

code/game/objects/objs.dm

@@ -178,7 +178,7 @@
 		machine = null
 
 //called when the user unsets the machine.
-/atom/movable/proc/on_unset_machine(mob/user)
+/atom/proc/on_unset_machine(mob/user)
 	return
 
 /mob/proc/set_machine(obj/O)

code/game/objects/structures/ai_core.dm

@@ -52,7 +52,7 @@
 	var/area/A = get_area(src)
 	if(!A.blob_allowed)
 		return FALSE
-	if(!A.power_equip)
+	if(!A.powered(EQUIP))
 		return FALSE
 	if(!SSmapping.level_trait(T.z,ZTRAIT_STATION))
 		return FALSE

code/game/objects/structures/barsigns.dm

@@ -305,7 +305,7 @@
 
 /datum/barsign/meow_mix
 	name = "Meow Mix"
-	icon = "meow_mix"
+	icon = "Meow Mix"
 	desc = "No, we don't serve catnip, officer!"
 
 /datum/barsign/hiddensigns

code/game/objects/structures/displaycase.dm

@@ -80,7 +80,7 @@
 /obj/structure/displaycase/proc/trigger_alarm()
 	//Activate Anti-theft
 	if(alert)
-		var/area/alarmed = get_area(src)
+		var/area/alarmed = get_base_area(src)
 		alarmed.burglaralert(src)
 		playsound(src, 'sound/effects/alert.ogg', 50, 1)
 

code/game/objects/structures/door_assembly.dm

@@ -205,6 +205,9 @@
 					if(!mineral)
 						if(istype(G, /obj/item/stack/sheet/mineral) && G.sheettype)
 							var/M = G.sheettype
+							var/mineralassembly = text2path("/obj/structure/door_assembly/door_assembly_[M]")
+							if(!mineralassembly)
+								return
 							if(G.get_amount() >= 2)
 								playsound(src, 'sound/items/crowbar.ogg', 100, 1)
 								user.visible_message("[user] adds [G.name] to the airlock assembly.", \
@@ -214,7 +217,6 @@
 										return
 									to_chat(user, "<span class='notice'>You install [M] plating into the airlock assembly.</span>")
 									G.use(2)
-									var/mineralassembly = text2path("/obj/structure/door_assembly/door_assembly_[M]")
 									var/obj/structure/door_assembly/MA = new mineralassembly(loc)
 									transfer_assembly_vars(src, MA, TRUE)
 							else

code/game/objects/structures/false_walls.dm

@@ -7,7 +7,7 @@
 	anchored = TRUE
 	icon = 'icons/turf/walls/wall.dmi'
 	icon_state = "wall"
-	layer = CLOSED_TURF_LAYER
+	layer = LOW_OBJ_LAYER
 	density = TRUE
 	opacity = 1
 	max_integrity = 100

code/game/objects/structures/ghost_role_spawners.dm

@@ -619,7 +619,7 @@
 	assignedrole = "Ghost Cafe Visitor"
 	flavour_text = "Is this what life after death is like?"
 	skip_reentry_check = TRUE
-	banType = "ghostcafe"
+	banType = ROLE_GHOSTCAFE
 
 /datum/action/toggle_dead_chat_mob
 	icon_icon = 'icons/mob/mob.dmi'
@@ -642,12 +642,14 @@
 /obj/effect/mob_spawn/human/ghostcafe/special(mob/living/carbon/human/new_spawn)
 	if(new_spawn.client)
 		new_spawn.client.prefs.copy_to(new_spawn)
+		var/area/A = get_area(src)
 		var/datum/outfit/O = new /datum/outfit/ghostcafe()
 		O.equip(new_spawn, FALSE, new_spawn.client)
 		SSjob.equip_loadout(null, new_spawn, FALSE)
 		SSquirks.AssignQuirks(new_spawn, new_spawn.client, TRUE, TRUE, null, FALSE, new_spawn)
 		new_spawn.AddElement(/datum/element/ghost_role_eligibility)
 		new_spawn.AddElement(/datum/element/dusts_on_catatonia)
+		new_spawn.AddElement(/datum/element/dusts_on_leaving_area,list(A.type,/area/hilbertshotel))
 		ADD_TRAIT(new_spawn, TRAIT_SIXTHSENSE, GHOSTROLE_TRAIT)
 		ADD_TRAIT(new_spawn,TRAIT_EXEMPT_HEALTH_EVENTS,GHOSTROLE_TRAIT)
 		ADD_TRAIT(new_spawn,TRAIT_PACIFISM,GHOSTROLE_TRAIT)

code/game/objects/structures/girders.dm

@@ -166,6 +166,9 @@
 		if(S.sheettype && S.sheettype != "runed")
 			var/M = S.sheettype
 			if(state == GIRDER_DISPLACED)
+				var/F = text2path("/obj/structure/falsewall/[M]")
+				if(!F)
+					return
 				if(S.get_amount() < 2)
 					to_chat(user, "<span class='warning'>You need at least two sheets to create a false wall!</span>")
 					return
@@ -174,11 +177,13 @@
 						return
 					S.use(2)
 					to_chat(user, "<span class='notice'>You create a false wall. Push on it to open or close the passage.</span>")
-					var/F = text2path("/obj/structure/falsewall/[M]")
 					var/obj/structure/FW = new F (loc)
 					transfer_fingerprints_to(FW)
 					qdel(src)
 			else
+				var/F = text2path("/turf/closed/wall/mineral/[M]")
+				if(!F)
+					return
 				if(S.get_amount() < 2)
 					to_chat(user, "<span class='warning'>You need at least two sheets to add plating!</span>")
 					return
@@ -189,7 +194,7 @@
 					S.use(2)
 					to_chat(user, "<span class='notice'>You add the plating.</span>")
 					var/turf/T = get_turf(src)
-					T.PlaceOnTop(text2path("/turf/closed/wall/mineral/[M]"))
+					T.PlaceOnTop(F)
 					transfer_fingerprints_to(T)
 					qdel(src)
 				return

code/game/objects/structures/guillotine.dm

@@ -97,7 +97,7 @@
 	icon_state = "guillotine_raised"
 
 /obj/structure/guillotine/proc/drop_blade(mob/user)
-	if (buckled_mobs.len && blade_sharpness)
+	if (has_buckled_mobs() && blade_sharpness)
 		var/mob/living/carbon/human/H = buckled_mobs[1]
 
 		if (!H)

code/game/objects/structures/mirror.dm

@@ -20,14 +20,14 @@
 		return
 	if(broken || !Adjacent(user))
 		return
-		
+
 	if(ishuman(user))
 		var/mob/living/carbon/human/H = user
 		//see code/modules/mob/dead/new_player/preferences.dm at approx line 545 for comments!
 		//this is largely copypasted from there.
 
 		//handle facial hair (if necessary)
-		if(H.gender == MALE)
+		if(H.gender != FEMALE)
 			var/new_style = input(user, "Select a facial hair style", "Grooming")  as null|anything in GLOB.facial_hair_styles_list
 			if(!user.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
 				return	//no tele-grooming

code/game/objects/structures/window.dm

@@ -15,7 +15,8 @@
 	var/decon_speed = 30
 	var/wtype = "glass"
 	var/fulltile = FALSE
-	var/glass_type = /obj/item/stack/sheet/glass
+	var/obj/item/stack/sheet/glass_type = /obj/item/stack/sheet/glass
+	var/cleanable_type = /obj/effect/decal/cleanable/glass
 	var/glass_amount = 1
 	var/mutable_appearance/crack_overlay
 	can_be_unanchored = TRUE
@@ -277,12 +278,15 @@
 
 /obj/structure/window/proc/spawnDebris(location)
 	. = list()
-	. += new /obj/item/shard(location)
-	. += new /obj/effect/decal/cleanable/glass(location)
+	var/shard = initial(glass_type.shard_type)
+	if(shard)
+		. += new shard(location)
+		if (fulltile)
+			. += new shard(location)
+	if(cleanable_type)
+		. += new cleanable_type(location)
 	if (reinf)
 		. += new /obj/item/stack/rods(location, (fulltile ? 2 : 1))
-	if (fulltile)
-		. += new /obj/item/shard(location)
 
 /obj/structure/window/proc/can_be_rotated(mob/user,rotation_type)
 	if (get_dist(src,user) > 1)
@@ -416,17 +420,9 @@
 	max_integrity = 150
 	explosion_block = 1
 	glass_type = /obj/item/stack/sheet/plasmaglass
+	cleanable_type = /obj/effect/decal/cleanable/glass/plasma
 	rad_insulation = RAD_NO_INSULATION
 
-/obj/structure/window/plasma/spawnDebris(location)
-	. = list()
-	. += new /obj/item/shard/plasma(location)
-	. += new /obj/effect/decal/cleanable/glass/plasma(location)
-	if (reinf)
-		. += new /obj/item/stack/rods(location, (fulltile ? 2 : 1))
-	if (fulltile)
-		. += new /obj/item/shard/plasma(location)
-
 /obj/structure/window/plasma/spawner/east
 	dir = EAST
 
@@ -662,11 +658,6 @@
 	level = 3
 	glass_amount = 2
 
-/obj/structure/window/reinforced/clockwork/spawnDebris(location)
-	. = list()
-	for(var/i in 1 to 4)
-		. += new /obj/item/clockwork/alloy_shards/medium/gear_bit(location)
-
 /obj/structure/window/reinforced/clockwork/Initialize(mapload, direct)
 	made_glow = TRUE
 	new /obj/effect/temp_visual/ratvar/window(get_turf(src))

code/game/turfs/simulated/wall/mineral_walls.dm

@@ -138,7 +138,8 @@
 		var/duration = (48/W.force) * 2 //In seconds, for now.
 		if(istype(W, /obj/item/hatchet) || istype(W, /obj/item/twohanded/fireaxe))
 			duration /= 4 //Much better with hatchets and axes.
-		if(do_after(user, duration*10, target=src)) //Into deciseconds.
+		var/src_type = type
+		if(do_after(user, duration*10, target=src) && type == src_type) //Into deciseconds.
 			dismantle_wall(FALSE,FALSE)
 			return
 	return ..()