Merge branch 'master' into cool-ipcs

code/game/objects/effects/anomalies.dm

@@ -291,7 +291,19 @@
 	S.rabid = TRUE
 	S.amount_grown = SLIME_EVOLUTION_THRESHOLD
 	S.Evolve()
-	offer_control(S,POLL_IGNORE_SENTIENCE_POTION)
+	var/list/candidates = pollCandidatesForMob("Do you want to play as a pyroclastic anomaly slime?",ROLE_SENTIENCE,null,ROLE_SENTIENCE,100,S,POLL_IGNORE_SENTIENCE_POTION)
+	if(length(candidates))
+		var/mob/C = pick(candidates)
+		message_admins("[key_name_admin(C)] has taken control of ([key_name_admin(S)])")
+		C.transfer_ckey(S, FALSE)
+		var/list/policies = CONFIG_GET(keyed_list/policyconfig)
+		var/policy = policies[POLICYCONFIG_ON_PYROCLASTIC_SENTIENT]
+		if(policy)
+			to_chat(S,policy)
+		return TRUE
+	else
+		message_admins("No ghosts were willing to take control of [ADMIN_LOOKUPFLW(S)])")
+		return FALSE
 
 /////////////////////
 

code/game/objects/empulse.dm

@@ -1,32 +1,28 @@
-/proc/empulse(turf/epicenter, heavy_range, light_range, log=0)
+/proc/empulse(turf/epicenter, power, log=0)
 	if(!epicenter)
 		return
 
 	if(!isturf(epicenter))
 		epicenter = get_turf(epicenter.loc)
 
-	if(log)
-		message_admins("EMP with size ([heavy_range], [light_range]) in area [epicenter.loc.name] ")
-	log_game("EMP with size ([heavy_range], [light_range]) in area [epicenter.loc.name] ")
+	var/max_distance = max(round((power/7)^0.7), 1)
 
-	if(heavy_range >= 1)
+	if(log)
+		message_admins("EMP with power [power], max distance [max_distance] in area [epicenter.loc.name] ")
+	log_game("EMP with power [power], max distance [max_distance] in area [epicenter.loc.name] ")
+
+	if(power > 100)
 		new /obj/effect/temp_visual/emp/pulse(epicenter)
 
-	if(heavy_range > light_range)
-		light_range = heavy_range
-
-	for(var/A in spiral_range(light_range, epicenter))
+	for(var/A in spiral_range(max_distance, epicenter))
 		var/atom/T = A
 		var/distance = get_dist(epicenter, T)
-		if(distance < 0)
-			distance = 0
-		if(distance < heavy_range)
-			T.emp_act(EMP_HEAVY)
-		else if(distance == heavy_range)
-			if(prob(50))
-				T.emp_act(EMP_HEAVY)
-			else
-				T.emp_act(EMP_LIGHT)
-		else if(distance <= light_range)
-			T.emp_act(EMP_LIGHT)
+		var/severity = 100
+		if(distance != 0) //please dont divide by 0
+			severity = min(max((max_distance / distance^0.3) * (100/max_distance), 1),100) //if it goes below 1 or above 100 stuff gets bad
+		T.emp_act(severity)
 	return 1
+
+/proc/empulse_using_range(turf/epicenter, range, log=0) //make an emp using range instead of power
+	var/power_from_range = (7*(range^(1/0.7)))
+	empulse(epicenter, power_from_range, log)

code/game/objects/items/credit_holochip.dm

@@ -101,7 +101,7 @@
 	. = ..()
 	if(. & EMP_PROTECT_SELF)
 		return
-	var/wipe_chance = 60 / severity
+	var/wipe_chance = severity/1.5
 	if(prob(wipe_chance))
 		visible_message("<span class='warning'>[src] fizzles and disappears!</span>")
 		qdel(src) //rip cash

code/game/objects/items/defib.dm

@@ -140,7 +140,7 @@
 /obj/item/defibrillator/emp_act(severity)
 	. = ..()
 	if(cell && !(. & EMP_PROTECT_CONTENTS))
-		deductcharge(1000 / severity)
+		deductcharge(severity*10)
 	if (. & EMP_PROTECT_SELF)
 		return
 	if(safety)

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

@@ -1206,7 +1206,7 @@ GLOBAL_LIST_EMPTY(PDAs)
 			A.emp_act(severity)
 	if (!(. & EMP_PROTECT_SELF))
 		emped += 1
-		spawn(200 * severity)
+		spawn(2 * severity)
 			emped -= 1
 
 /proc/get_viewable_pdas()

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

@@ -225,7 +225,7 @@
 		if(C && istype(C) && C.bug == src)
 			if(!same_z_level(C))
 				return
-			C.emp_act(EMP_HEAVY)
+			C.emp_act(80)
 			C.bug = null
 			bugged_cameras -= C.c_tag
 		interact()

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

@@ -428,7 +428,7 @@
 		else
 			A.visible_message("<span class='danger'>[user] blinks \the [src] at \the [A].")
 		to_chat(user, "\The [src] now has [emp_cur_charges] charge\s.")
-		A.emp_act(EMP_HEAVY)
+		A.emp_act(80)
 	else
 		to_chat(user, "<span class='warning'>\The [src] needs time to recharge!</span>")
 	return

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

@@ -128,7 +128,7 @@
 	else if(istype(target, /obj/machinery/camera))
 		var/obj/machinery/camera/C = target
 		if(prob(effectchance * diode.rating))
-			C.emp_act(EMP_HEAVY)
+			C.emp_act(80)
 			outmsg = "<span class='notice'>You hit the lens of [C] with [src], temporarily disabling the camera!</span>"
 			log_combat(user, C, "EMPed", src)
 		else

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

@@ -113,8 +113,7 @@
 	if (loc != user)
 		return ..()
 	if(SEND_SIGNAL(src, COMSIG_IS_STORAGE_LOCKED))
-		ui_interact(user)
-		return
+		INVOKE_ASYNC(src, /datum.proc/ui_interact, user)
 
 /obj/item/storage/portable_chem_mixer/attack_self(mob/user)
 	if(loc == user)

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

@@ -718,8 +718,9 @@ GENETICS SCANNER
 			to_chat(user, "<span class='notice'>Pressure: [round(pressure,0.01)] kPa</span>")
 
 			for(var/id in air_contents.get_gases())
-				var/gas_concentration = air_contents.get_moles(id)/total_moles
-				to_chat(user, "<span class='notice'>[GLOB.meta_gas_names[id]]: [round(gas_concentration*100, 0.01)] % ([round(air_contents.get_moles(id), 0.01)] mol)</span>")
+				if(air_contents.get_moles(id) >= 0.005)
+					var/gas_concentration = air_contents.get_moles(id)/total_moles
+					to_chat(user, "<span class='notice'>[GLOB.meta_gas_names[id]]: [round(gas_concentration*100, 0.01)] % ([round(air_contents.get_moles(id), 0.01)] mol)</span>")
 			to_chat(user, "<span class='notice'>Temperature: [round(temperature - T0C,0.01)] &deg;C ([round(temperature, 0.01)] K)</span>")
 
 		else

code/game/objects/items/electrostaff.dm

@@ -261,4 +261,4 @@
 	if (!(. & EMP_PROTECT_SELF))
 		turn_off()
 		if(!iscyborg(loc))
-			deductcharge(1000 / severity, TRUE, FALSE)
+			deductcharge(severity*10, TRUE, FALSE)

code/game/objects/items/granters.dm

@@ -351,7 +351,7 @@
 /obj/item/book/granter/spell/charge/recoil(mob/user)
 	..()
 	to_chat(user,"<span class='warning'>[src] suddenly feels very warm!</span>")
-	empulse(src, 1, 1)
+	empulse_using_range(src, 1)
 
 /obj/item/book/granter/spell/summonitem
 	spell = /obj/effect/proc_holder/spell/targeted/summonitem

code/game/objects/items/grenades/emgrenade.dm

@@ -7,5 +7,5 @@
 /obj/item/grenade/empgrenade/prime(mob/living/lanced_by)
 	. = ..()
 	update_mob()
-	empulse(src, 4, 10)
+	empulse_using_range(src, 14)
 	qdel(src)

code/game/objects/items/implants/implant_hijack.dm

@@ -7,7 +7,8 @@
 	activated = 1
 	var/toggled = FALSE
 	icon_state = "hijack"
-	var/eye_color
+	var/left_eye_color
+	var/right_eye_color
 	var/stealthmode = FALSE
 	var/stealthcooldown = 0
 	var/hijacking = FALSE
@@ -25,8 +26,10 @@
 		return
 	var/on = toggled && !stealthmode
 	var/mob/living/carbon/human/H = imp_in
-	H.eye_color = on ? "ff0" : eye_color
-	H.dna.update_ui_block(DNA_EYE_COLOR_BLOCK)
+	H.left_eye_color = on ? "ff0" : left_eye_color
+	H.right_eye_color = on ? "ff0" : right_eye_color
+	H.dna.update_ui_block(DNA_LEFT_EYE_COLOR_BLOCK)
+	H.dna.update_ui_block(DNA_RIGHT_EYE_COLOR_BLOCK)
 	H.update_body()
 
 /obj/item/implant/hijack/implant(mob/living/target, mob/user, silent = FALSE)
@@ -34,7 +37,8 @@
 		ADD_TRAIT(target, TRAIT_HIJACKER, "implant")
 		if (ishuman(target))
 			var/mob/living/carbon/human/H = target
-			eye_color = H.eye_color
+			left_eye_color = H.left_eye_color
+			right_eye_color = H.right_eye_color
 		return TRUE
 
 /obj/item/implant/hijack/removed(mob/living/source, silent = FALSE, special = 0)
@@ -49,7 +53,8 @@
 				apc.update_icon()
 		if (ishuman(source))
 			var/mob/living/carbon/human/H = source
-			H.eye_color = eye_color
+			H.left_eye_color = left_eye_color
+			H.right_eye_color = left_eye_color
 		return TRUE
 
 /obj/item/implant/hijack/proc/InterceptClickOn(mob/living/user,params,atom/object)

code/game/objects/items/implants/implant_misc.dm

@@ -65,7 +65,7 @@
 /obj/item/implant/emp/activate()
 	. = ..()
 	uses--
-	empulse(imp_in, 3, 5)
+	empulse_using_range(imp_in, 7)
 	if(!uses)
 		qdel(src)
 

code/game/objects/items/miscellaneous.dm

@@ -272,4 +272,3 @@
 	icon_state = "skub"
 	w_class = WEIGHT_CLASS_BULKY
 	attack_verb = list("skubbed")
-

code/game/objects/items/robot/robot_parts.dm

@@ -281,12 +281,12 @@
 			O.custom_name = created_name
 			O.locked = panel_locked
 			if(!aisync)
-				lawsync = 0
-				O.connected_ai = null
+				lawsync = FALSE
+				O.set_connected_ai(null)
 			else
 				O.notify_ai(NEW_BORG)
 				if(forced_ai)
-					O.connected_ai = forced_ai
+					O.set_connected_ai(forced_ai)
 			if(!lawsync)
 				O.lawupdate = 0
 				if(M.laws.id == DEFAULT_AI_LAWID)
@@ -337,10 +337,10 @@
 
 			if(!aisync)
 				lawsync = FALSE
-				O.connected_ai = null
+				O.set_connected_ai(null)
 			else
 				if(forced_ai)
-					O.connected_ai = forced_ai
+					O.set_connected_ai(forced_ai)
 				O.notify_ai(AI_SHELL)
 			if(!lawsync)
 				O.lawupdate = FALSE

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

@@ -269,8 +269,8 @@
 			to_chat(user, "<span class='notice'>[M] is at full health.</span>")
 			return FALSE
 		user.visible_message("<span class='green'>[user] applies \the [src] on [M].</span>", "<span class='green'>You apply \the [src] on [M].</span>")
-		return heal_carbon(M, user, heal_brute, heal_burn)
-
+		M.heal_bodypart_damage(heal_brute)
+		return TRUE
 	to_chat(user, "<span class='warning'>You can't heal [M] with \the [src]!</span>")
 
 /obj/item/stack/medical/ointment

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

@@ -2,6 +2,7 @@ GLOBAL_LIST_INIT(rod_recipes, list ( \
 	new/datum/stack_recipe("grille", /obj/structure/grille, 2, time = 10, one_per_turf = 1, on_floor = 1), \
 	new/datum/stack_recipe("table frame", /obj/structure/table_frame, 2, time = 10, one_per_turf = 1, on_floor = 1), \
 	new/datum/stack_recipe("scooter frame", /obj/item/scooter_frame, 10, time = 25, one_per_turf = 0), \
+	new/datum/stack_recipe("railing", /obj/structure/railing, 3, time = 18, window_checks = TRUE), \
 	))
 
 /obj/item/stack/rods

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

@@ -179,6 +179,7 @@ GLOBAL_LIST_INIT(metal_recipes, list ( \
 GLOBAL_LIST_INIT(plasteel_recipes, list ( \
 	new/datum/stack_recipe("AI core", /obj/structure/AIcore, 4, time = 50, one_per_turf = TRUE), \
 	new/datum/stack_recipe("bomb assembly", /obj/machinery/syndicatebomb/empty, 10, time = 50), \
+	new/datum/stack_recipe("micro powered fan assembly", /obj/machinery/fan_assembly, 5, time = 50, one_per_turf = TRUE, on_floor = TRUE), \
 	new /datum/stack_recipe_list("crates", list( \
 		new /datum/stack_recipe("gray crate", /obj/structure/closet/crate, 5, time = 50, one_per_turf = 1, on_floor = 1), \
 		new /datum/stack_recipe("internals crate", /obj/structure/closet/crate/internals, 5, time = 50, one_per_turf = 1, on_floor = 1), \
@@ -232,9 +233,13 @@ GLOBAL_LIST_INIT(plasteel_recipes, list ( \
 GLOBAL_LIST_INIT(wood_recipes, list ( \
 	new/datum/stack_recipe("wooden sandals", /obj/item/clothing/shoes/sandal, 1), \
 	new/datum/stack_recipe("tiki mask", /obj/item/clothing/mask/gas/tiki_mask, 2), \
-	new/datum/stack_recipe("wood floor tile", /obj/item/stack/tile/wood, 1, 4, 20), \
 	new/datum/stack_recipe("wood table frame", /obj/structure/table_frame/wood, 2, time = 10), \
 	null, \
+	new/datum/stack_recipe("wooden floor tile", /obj/item/stack/tile/wood, 1, 4, 20), \
+	new/datum/stack_recipe("large wooden floor tile", /obj/item/stack/tile/wood/wood_large, 1, 4, 20), \
+	new/datum/stack_recipe("tiled wooden floor tile", /obj/item/stack/tile/wood/wood_tiled, 1, 4, 20), \
+	new/datum/stack_recipe("diagonal wooden floor tile", /obj/item/stack/tile/wood/wood_diagonal, 1, 4, 20), \
+	null, \
 	new/datum/stack_recipe_list("pews", list(
 		new /datum/stack_recipe("pew (middle)", /obj/structure/chair/pew, 3, one_per_turf = TRUE, on_floor = TRUE),\
 		new /datum/stack_recipe("pew (left)", /obj/structure/chair/pew/left, 3, one_per_turf = TRUE, on_floor = TRUE),\

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

@@ -154,13 +154,31 @@
 
 //Wood
 /obj/item/stack/tile/wood
-	name = "wood floor tile"
+	name = "wooden plank floor tile"
 	singular_name = "wood floor tile"
 	desc = "An easy to fit wood floor tile."
 	icon_state = "tile-wood"
 	turf_type = /turf/open/floor/wood
 	resistance_flags = FLAMMABLE
 
+/obj/item/stack/tile/wood/wood_large
+	name = "large wooden plank floor tile"
+	singular_name = "large wooden plank floor tile"
+	icon_state = "tile-wood_large"
+	turf_type = /turf/open/floor/wood/wood_large
+
+/obj/item/stack/tile/wood/wood_tiled
+	name = "tiled wooden plank floor tile"
+	singular_name = "tiled wooden plank floor tile"
+	icon_state = "tile-wood_tile"
+	turf_type = /turf/open/floor/wood/wood_tiled
+
+/obj/item/stack/tile/wood/wood_diagonal
+	name = "diagonal wooden plank floor tile"
+	singular_name = "diagonal wooden plank floor tile"
+	icon_state = "tile-wood_diagonal"
+	turf_type = /turf/open/floor/wood/wood_diagonal
+
 //Cloth Floors
 
 /obj/item/stack/tile/padded

code/game/objects/items/stunbaton.dm

@@ -232,7 +232,7 @@
 	if (!(. & EMP_PROTECT_SELF))
 		switch_status(FALSE)
 		if(!iscyborg(loc))
-			deductcharge(1000 / severity, TRUE, FALSE)
+			deductcharge(severity*10, TRUE, FALSE)
 
 /obj/item/melee/baton/stunsword
 	name = "stunsword"

code/game/objects/items/tanks/tank_types.dm

@@ -182,3 +182,20 @@
 
 /obj/item/tank/internals/emergency_oxygen/double/empty/populate_gas()
 	return
+
+/*
+ * Methyl Bromide
+ */
+/obj/item/tank/internals/methyl_bromide
+	name = "mantid gas reactor"
+	desc = "A mantid gas processing plant that continuously synthesises 'breathable' atmosphere."
+	icon_state = "methyl_bromide"
+	slot_flags = ITEM_SLOT_BELT
+	w_class = WEIGHT_CLASS_SMALL
+	force = 6
+	distribute_pressure = 14
+	volume = 10
+
+/obj/item/tank/internals/methyl_bromide/populate_gas()
+	air_contents.set_moles(/datum/gas/methyl_bromide, (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C))
+	return

code/game/objects/obj_defense.dm

@@ -204,9 +204,6 @@ GLOBAL_DATUM_INIT(acid_overlay, /mutable_appearance, mutable_appearance('icons/e
 /obj/proc/acid_processing()
 	. = 1
 	if(!(resistance_flags & ACID_PROOF))
-		for(var/armour_value in armor)
-			if(armour_value != "acid" && armour_value != "fire")
-				armor = armor.modifyAllRatings(0 - round(sqrt(acid_level)*0.1))
 		if(prob(33))
 			playsound(loc, 'sound/items/welder.ogg', 150, 1)
 		take_damage(min(1 + round(sqrt(acid_level)*0.3), 300), BURN, "acid", 0)

code/game/objects/structures/barsigns.dm

@@ -104,9 +104,6 @@
 	set_sign(new /datum/barsign/hiddensigns/empbarsign)
 	broken = TRUE
 
-
-
-
 /obj/structure/sign/barsign/emag_act(mob/user)
 	. = ..()
 	if(broken || (obj_flags & EMAGGED))
@@ -128,8 +125,6 @@
 		return
 	set_sign(picked_name)
 
-
-
 //Code below is to define useless variables for datums. It errors without these
 
 
@@ -140,95 +135,77 @@
 	var/desc = "desc"
 	var/hidden = FALSE
 
-
 //Anything below this is where all the specific signs are. If people want to add more signs, add them below.
-
-
-
 /datum/barsign/maltesefalcon
 	name = "Maltese Falcon"
 	icon = "maltesefalcon"
 	desc = "The Maltese Falcon, Space Bar and Grill."
 
-
 /datum/barsign/thebark
 	name = "The Bark"
 	icon = "thebark"
 	desc = "Ian's bar of choice."
 
-
 /datum/barsign/harmbaton
 	name = "The Harmbaton"
 	icon = "theharmbaton"
 	desc = "A great dining experience for both security members and assistants."
 
-
 /datum/barsign/thesingulo
 	name = "The Singulo"
 	icon = "thesingulo"
 	desc = "Where people go that'd rather not be called by their name."
 
-
 /datum/barsign/thedrunkcarp
 	name = "The Drunk Carp"
 	icon = "thedrunkcarp"
 	desc = "Don't drink and swim."
 
-
 /datum/barsign/scotchservinwill
 	name = "Scotch Servin Willy's"
 	icon = "scotchservinwill"
 	desc = "Willy sure moved up in the world from clown to bartender."
 
-
 /datum/barsign/officerbeersky
 	name = "Officer Beersky's"
 	icon = "officerbeersky"
 	desc = "Man eat a dong, these drinks are great."
 
-
 /datum/barsign/thecavern
 	name = "The Cavern"
 	icon = "thecavern"
 	desc = "Fine drinks while listening to some fine tunes."
 
-
 /datum/barsign/theouterspess
 	name = "The Outer Spess"
 	icon = "theouterspess"
 	desc = "This bar isn't actually located in outer space."
 
-
 /datum/barsign/slipperyshots
 	name = "Slippery Shots"
 	icon = "slipperyshots"
 	desc = "Slippery slope to drunkeness with our shots!"
 
-
 /datum/barsign/thegreytide
 	name = "The Grey Tide"
 	icon = "thegreytide"
 	desc = "Abandon your toolboxing ways and enjoy a lazy beer!"
 
-
 /datum/barsign/honkednloaded
 	name = "Honked 'n' Loaded"
 	icon = "honkednloaded"
 	desc = "Honk."
 
-
 /datum/barsign/thenest
 	name = "The Nest"
 	icon = "thenest"
 	desc = "A good place to retire for a drink after a long night of crime fighting."
 
-
 /datum/barsign/thecoderbus
 	name = "The Coderbus"
 	icon = "thecoderbus"
 	desc = "A very controversial bar known for its wide variety of constantly-changing drinks."
 
-
 /datum/barsign/theadminbus
 	name = "The Adminbus"
 	icon = "theadminbus"
@@ -313,7 +290,6 @@
 	hidden = TRUE
 
 //Hidden signs list below this point
-
 /datum/barsign/hiddensigns/empbarsign
 	name = "Haywire Barsign"
 	icon = "empbarsign"

code/game/objects/structures/crates_lockers/closets.dm

@@ -571,10 +571,10 @@
 			O.emp_act(severity)
 	if(!secure || broken)
 		return ..()
-	if(prob(50 / severity))
+	if(prob(severity/2))
 		locked = !locked
 		update_icon()
-	if(prob(20 / severity) && !opened)
+	if(prob(severity/5) && !opened)
 		if(!locked)
 			open()
 		else

code/game/objects/structures/ghost_role_spawners.dm

@@ -75,6 +75,8 @@
 	if(ishuman(new_spawn))
 		var/mob/living/carbon/human/H = new_spawn
 		H.underwear = "Nude"
+		H.undershirt = "Nude"
+		H.socks = "Nude"
 		H.update_body()
 
 /obj/effect/mob_spawn/human/ash_walker/Initialize(mapload)

code/game/objects/structures/holosign.dm

@@ -9,6 +9,7 @@
 	armor = list("melee" = 0, "bullet" = 50, "laser" = 50, "energy" = 50, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 20, "acid" = 20)
 	var/obj/item/holosign_creator/projector
 	var/init_vis_overlay = TRUE
+	rad_flags = RAD_NO_CONTAMINATE
 
 /obj/structure/holosign/Initialize(mapload, source_projector)
 	. = ..()

code/game/objects/structures/mirror.dm

@@ -229,17 +229,32 @@
 				H.update_hair()
 
 		if(BODY_ZONE_PRECISE_EYES)
-			var/new_eye_color = input(H, "Choose your eye color", "Eye Color","#"+H.eye_color) as color|null
-			if(!user.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
-				return
-			if(new_eye_color)
-				var/n_color = sanitize_hexcolor(new_eye_color)
-				var/obj/item/organ/eyes/eyes = H.getorganslot(ORGAN_SLOT_EYES)
-				if(eyes)
-					eyes.eye_color = n_color
-				H.eye_color = n_color
-				H.dna.update_ui_block(DNA_EYE_COLOR_BLOCK)
-				H.dna.species.handle_body()
+			var/eye_type = input(H, "Choose the eye you want to color", "Eye Color") as null|anything in list("Both Eyes", "Left Eye", "Right Eye")
+			if(eye_type)
+				var/input_color = H.left_eye_color
+				if(eye_type == "Right Eye")
+					input_color = H.right_eye_color
+				var/new_eye_color = input(H, "Choose your eye color", "Eye Color","#"+input_color) as color|null
+				if(!user.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
+					return
+				if(new_eye_color)
+					var/n_color = sanitize_hexcolor(new_eye_color)
+					var/obj/item/organ/eyes/eyes = H.getorganslot(ORGAN_SLOT_EYES)
+					var/left_color = n_color
+					var/right_color = n_color
+					if(eye_type == "Left Eye")
+						right_color = H.right_eye_color
+					else
+						if(eye_type == "Right Eye")
+							left_color = H.left_eye_color
+					if(eyes)
+						eyes.left_eye_color = left_color
+						eyes.right_eye_color = right_color
+					H.left_eye_color = left_color
+					H.right_eye_color = right_color
+					H.dna.update_ui_block(DNA_LEFT_EYE_COLOR_BLOCK)
+					H.dna.update_ui_block(DNA_RIGHT_EYE_COLOR_BLOCK)
+					H.dna.species.handle_body()
 	if(choice)
 		curse(user)
 

code/game/objects/structures/railings.dm

@@ -0,0 +1,107 @@
+/obj/structure/railing
+	name = "railing"
+	desc = "Basic railing meant to protect idiots like you from falling."
+	icon = 'icons/obj/fluff.dmi'
+	icon_state = "railing"
+	density = TRUE
+	anchored = TRUE
+	climbable = TRUE
+	///Initial direction of the railing.
+	var/ini_dir
+
+/obj/structure/railing/corner //aesthetic corner sharp edges hurt oof ouch
+	icon_state = "railing_corner"
+	density = FALSE
+	climbable = FALSE
+
+/obj/structure/railing/ComponentInitialize()
+	. = ..()
+	AddComponent(/datum/component/simple_rotation,ROTATION_ALTCLICK | ROTATION_CLOCKWISE | ROTATION_COUNTERCLOCKWISE | ROTATION_VERBS ,null,CALLBACK(src, .proc/can_be_rotated),CALLBACK(src,.proc/after_rotation))
+
+/obj/structure/railing/Initialize()
+	. = ..()
+	ini_dir = dir
+
+/obj/structure/railing/attackby(obj/item/I, mob/living/user, params)
+	..()
+	add_fingerprint(user)
+	if(I.tool_behaviour == TOOL_WELDER && user.a_intent == INTENT_HELP)
+		if(obj_integrity < max_integrity)
+			if(!I.tool_start_check(user, amount=0))
+				return
+			to_chat(user, "<span class='notice'>You begin repairing [src]...</span>")
+			if(I.use_tool(src, user, 40, volume=50))
+				obj_integrity = max_integrity
+				to_chat(user, "<span class='notice'>You repair [src].</span>")
+		else
+			to_chat(user, "<span class='warning'>[src] is already in good condition!</span>")
+		return
+
+/obj/structure/railing/wirecutter_act(mob/living/user, obj/item/I)
+	. = ..()
+	if(!anchored)
+		to_chat(user, "<span class='warning'>You cut apart the railing.</span>")
+		I.play_tool_sound(src, 100)
+		deconstruct()
+		return TRUE
+
+/obj/structure/railing/deconstruct(disassembled)
+	. = ..()
+	if(!loc) //quick check if it's qdeleted already.
+		return
+	if(!(flags_1 & NODECONSTRUCT_1))
+		var/obj/item/stack/rods/rod = new /obj/item/stack/rods(drop_location(), 3)
+		transfer_fingerprints_to(rod)
+		qdel(src)
+///Implements behaviour that makes it possible to unanchor the railing.
+/obj/structure/railing/wrench_act(mob/living/user, obj/item/I)
+	. = ..()
+	if(flags_1&NODECONSTRUCT_1)
+		return
+	to_chat(user, "<span class='notice'>You begin to [anchored ? "unfasten the railing from":"fasten the railing to"] the floor...</span>")
+	if(I.use_tool(src, user, volume = 75, extra_checks = CALLBACK(src, .proc/check_anchored, anchored)))
+		setAnchored(!anchored)
+		to_chat(user, "<span class='notice'>You [anchored ? "fasten the railing to":"unfasten the railing from"] the floor.</span>")
+	return TRUE
+
+/obj/structure/railing/CanPass(atom/movable/mover, turf/target)
+	. = ..()
+	if(get_dir(loc, target) & dir)
+		var/checking = FLYING | FLOATING
+		return . || mover.throwing || mover.movement_type & checking
+	return TRUE
+
+/obj/structure/railing/corner/CanPass()
+	..()
+	return TRUE
+
+/obj/structure/railing/CheckExit(atom/movable/mover, turf/target)
+	..()
+	if(get_dir(loc, target) & dir)
+		var/checking = UNSTOPPABLE | FLYING | FLOATING
+		return !density || mover.throwing || mover.movement_type & checking || mover.move_force >= MOVE_FORCE_EXTREMELY_STRONG
+	return TRUE
+
+/obj/structure/railing/corner/CheckExit()
+	return TRUE
+
+/obj/structure/railing/proc/can_be_rotated(mob/user,rotation_type)
+	if(anchored)
+		to_chat(user, "<span class='warning'>[src] cannot be rotated while it is fastened to the floor!</span>")
+		return FALSE
+
+	var/target_dir = turn(dir, rotation_type == ROTATION_CLOCKWISE ? -90 : 90)
+
+	if(!valid_window_location(loc, target_dir)) //Expanded to include rails, as well!
+		to_chat(user, "<span class='warning'>[src] cannot be rotated in that direction!</span>")
+		return FALSE
+	return TRUE
+
+/obj/structure/railing/proc/check_anchored(checked_anchored)
+	if(anchored == checked_anchored)
+		return TRUE
+
+/obj/structure/railing/proc/after_rotation(mob/user,rotation_type)
+	air_update_turf(1)
+	ini_dir = dir
+	add_fingerprint(user)

code/game/objects/structures/stairs.dm

@@ -16,6 +16,18 @@
 	var/terminator_mode = STAIR_TERMINATOR_AUTOMATIC
 	var/turf/listeningTo
 
+/obj/structure/stairs/north
+	dir = NORTH
+
+/obj/structure/stairs/south
+	dir = SOUTH
+
+/obj/structure/stairs/east
+	dir = EAST
+
+/obj/structure/stairs/west
+	dir = WEST
+
 /obj/structure/stairs/Initialize(mapload)
 	if(force_open_above)
 		force_open_above()
@@ -105,6 +117,9 @@
 		T.ChangeTurf(/turf/open/transparent/openspace, flags = CHANGETURF_INHERIT_AIR)
 
 /obj/structure/stairs/proc/on_multiz_new(turf/source, dir)
+	//SIGNAL_HANDLER
+	SHOULD_NOT_SLEEP(TRUE) //the same thing.
+
 	if(dir == UP)
 		var/turf/open/transparent/openspace/T = get_step_multiz(get_turf(src), UP)
 		if(T && !istype(T))