Changes some 1s and 0s to TRUE and FALSE (#1967)

code/game/objects/items/weapons/RCD.dm

@@ -10,8 +10,8 @@ ARCD
 
 obj/item/weapon/construction
 	opacity = 0
-	density = 0
-	anchored = 0
+	density = FALSE
+	anchored = FALSE
 	flags = CONDUCT | NOBLUDGEON
 	force = 0
 	throwforce = 10

code/game/objects/items/weapons/RSF.dm

@@ -9,8 +9,8 @@ RSF
 	icon = 'icons/obj/tools.dmi'
 	icon_state = "rcd"
 	opacity = 0
-	density = 0
-	anchored = 0
+	density = FALSE
+	anchored = FALSE
 	flags = NOBLUDGEON
 	armor = list(melee = 0, bullet = 0, laser = 0, energy = 0, bomb = 0, bio = 0, rad = 0, fire = 0, acid = 0)
 	var/matter = 0
@@ -119,7 +119,7 @@ RSF
 	var/toxin = 0
 	var/cooldown = 0
 	var/cooldowndelay = 10
-	var/emagged = 0
+	var/emagged = FALSE
 	w_class = WEIGHT_CLASS_NORMAL
 
 /obj/item/weapon/cookiesynth/examine(mob/user)

code/game/objects/items/weapons/chrono_eraser.dm

@@ -149,8 +149,8 @@
 	desc = "An aura of time-bluespace energy."
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "chronofield"
-	density = 0
-	anchored = 1
+	density = FALSE
+	anchored = TRUE
 	blend_mode = BLEND_MULTIPLY
 	var/mob/living/captured = null
 	var/obj/item/weapon/gun/energy/chrono_gun/gun = null

code/game/objects/items/weapons/cigs_lighters.dm

@@ -630,7 +630,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 	var/vapetime = 0 //this so it won't puff out clouds every tick
 	var/screw = 0 // kinky
 	var/super = 0 //for the fattest vapes dude.
-	var/emagged = 0 //LET THE GRIEF BEGIN
+	var/emagged = FALSE //LET THE GRIEF BEGIN
 
 /obj/item/clothing/mask/vape/suicide_act(mob/user)
 	user.visible_message("<span class='suicide'>[user] is puffin hard on dat vape, [user.p_they()] trying to join the vape life on a whole notha plane!")//it doesn't give you cancer, it is cancer
@@ -693,7 +693,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 	if(screw)
 		if(!emagged)
 			cut_overlays()
-			emagged = 1
+			emagged = TRUE
 			super = 0
 			to_chat(user, "<span class='warning'>You maximize the voltage in the [src]</span>")
 			add_overlay("vapeopen_high")

code/game/objects/items/weapons/cosmetics.dm

@@ -6,7 +6,7 @@
 	icon_state = "lipstick"
 	w_class = WEIGHT_CLASS_TINY
 	var/colour = "red"
-	var/open = 0
+	var/open = FALSE
 
 
 /obj/item/weapon/lipstick/purple

code/game/objects/items/weapons/defib.dm

@@ -15,7 +15,7 @@
 	actions_types = list(/datum/action/item_action/toggle_paddles)
 	armor = list(melee = 0, bullet = 0, laser = 0, energy = 0, bomb = 0, bio = 0, rad = 0, fire = 50, acid = 50)
 
-	var/on = 0 //if the paddles are equipped (1) or on the defib (0)
+	var/on = FALSE //if the paddles are equipped (1) or on the defib (0)
 	var/safety = 1 //if you can zap people with the defibs on harm mode
 	var/powered = 0 //if there's a cell in the defib with enough power for a revive, blocks paddles from reviving otherwise
 	var/obj/item/weapon/twohanded/shockpaddles/paddles
@@ -161,7 +161,7 @@
 	if(on)
 		//Detach the paddles into the user's hands
 		if(!usr.put_in_hands(paddles))
-			on = 0
+			on = FALSE
 			to_chat(user, "<span class='warning'>You need a free hand to hold the paddles!</span>")
 			update_icon()
 			return
@@ -279,7 +279,7 @@
 
 	var/revivecost = 1000
 	var/cooldown = 0
-	var/busy = 0
+	var/busy = FALSE
 	var/obj/item/weapon/defibrillator/defib
 	var/req_defib = 1
 	var/combat = 0 //If it penetrates armor and gives additional functionality
@@ -302,7 +302,7 @@
 	if(check_defib_exists(mainunit, src) && req_defib)
 		defib = mainunit
 		loc = defib
-		busy = 0
+		busy = FALSE
 		update_icon()
 
 /obj/item/weapon/twohanded/shockpaddles/update_icon()
@@ -396,7 +396,7 @@
 		return
 	if(!req_defib && !combat)
 		return
-	busy = 1
+	busy = TRUE
 	M.visible_message("<span class='danger'>[user] has touched [M] with [src]!</span>", \
 			"<span class='userdanger'>[user] has touched [M] with [src]!</span>")
 	M.adjustStaminaLoss(50)
@@ -408,7 +408,7 @@
 	if(req_defib)
 		defib.deductcharge(revivecost)
 		cooldown = 1
-	busy = 0
+	busy = FALSE
 	update_icon()
 	if(req_defib)
 		defib.cooldowncheck(user)
@@ -422,7 +422,7 @@
 		return
 	user.visible_message("<span class='warning'>[user] begins to place [src] on [H]'s chest.</span>",
 		"<span class='warning'>You overcharge the paddles and begin to place them onto [H]'s chest...</span>")
-	busy = 1
+	busy = TRUE
 	update_icon()
 	if(do_after(user, 30, target = H))
 		user.visible_message("<span class='notice'>[user] places [src] on [H]'s chest.</span>",
@@ -435,13 +435,13 @@
 			user.audible_message("<span class='warning'>[src] let out an urgent beep.</span>")
 		if(do_after(user, 30, target = H)) //Takes longer due to overcharging
 			if(!H)
-				busy = 0
+				busy = FALSE
 				update_icon()
 				return
 			if(H && H.stat == DEAD)
 				to_chat(user, "<span class='warning'>[H] is dead.</span>")
 				playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0)
-				busy = 0
+				busy = FALSE
 				update_icon()
 				return
 			user.visible_message("<span class='boldannounce'><i>[user] shocks [H] with \the [src]!</span>", "<span class='warning'>You shock [H] with \the [src]!</span>")
@@ -460,18 +460,18 @@
 			if(req_defib)
 				defib.deductcharge(revivecost)
 				cooldown = 1
-			busy = 0
+			busy = FALSE
 			update_icon()
 			if(!req_defib)
 				recharge(60)
 			if(req_defib && (defib.cooldowncheck(user)))
 				return
-	busy = 0
+	busy = FALSE
 	update_icon()
 
 /obj/item/weapon/twohanded/shockpaddles/proc/do_help(mob/living/carbon/human/H, mob/living/user)
 	user.visible_message("<span class='warning'>[user] begins to place [src] on [H]'s chest.</span>", "<span class='warning'>You begin to place [src] on [H]'s chest...</span>")
-	busy = 1
+	busy = TRUE
 	update_icon()
 	if(do_after(user, 30, target = H)) //beginning to place the paddles on patient's chest to allow some time for people to move away to stop the process
 		user.visible_message("<span class='notice'>[user] places [src] on [H]'s chest.</span>", "<span class='warning'>You place [src] on [H]'s chest.</span>")
@@ -491,7 +491,7 @@
 					if((!src.combat && !req_defib) || (req_defib && !defib.combat))
 						user.audible_message("<span class='warning'>[req_defib ? "[defib]" : "[src]"] buzzes: Patient's chest is obscured. Operation aborted.</span>")
 						playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0)
-						busy = 0
+						busy = FALSE
 						update_icon()
 						return
 			if(H.stat == DEAD)
@@ -563,7 +563,7 @@
 			else
 				user.visible_message("<span class='warning'>[req_defib ? "[defib]" : "[src]"] buzzes: Patient is not in a valid state. Operation aborted.</span>")
 				playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0)
-	busy = 0
+	busy = FALSE
 	update_icon()
 
 /obj/item/weapon/twohanded/shockpaddles/cyborg

code/game/objects/items/weapons/flamethrower.dm

@@ -13,13 +13,13 @@
 	materials = list(MAT_METAL=500)
 	origin_tech = "combat=1;plasmatech=2;engineering=2"
 	resistance_flags = FIRE_PROOF
-	var/status = 0
-	var/lit = 0	//on or off
-	var/operating = 0//cooldown
+	var/status = FALSE
+	var/lit = FALSE	//on or off
+	var/operating = FALSE//cooldown
 	var/obj/item/weapon/weldingtool/weldtool = null
 	var/obj/item/device/assembly/igniter/igniter = null
 	var/obj/item/weapon/tank/internals/plasma/ptank = null
-	var/warned_admins = 0 //for the message_admins() when lit
+	var/warned_admins = FALSE //for the message_admins() when lit
 	//variables for prebuilt flamethrowers
 	var/create_full = FALSE
 	var/create_with_tank = FALSE
@@ -161,7 +161,7 @@
 		START_PROCESSING(SSobj, src)
 		if(!warned_admins)
 			message_admins("[ADMIN_LOOKUPFLW(user)] has lit a flamethrower.")
-			warned_admins = 1
+			warned_admins = TRUE
 	else
 		STOP_PROCESSING(SSobj,src)
 	update_icon()
@@ -170,16 +170,16 @@
 	..()
 	weldtool = locate(/obj/item/weapon/weldingtool) in contents
 	igniter = locate(/obj/item/device/assembly/igniter) in contents
-	weldtool.status = 0
-	igniter.secured = 0
-	status = 1
+	weldtool.status = FALSE
+	igniter.secured = FALSE
+	status = TRUE
 	update_icon()
 
 //Called from turf.dm turf/dblclick
 /obj/item/weapon/flamethrower/proc/flame_turf(turflist)
 	if(!lit || operating)
 		return
-	operating = 1
+	operating = TRUE
 	var/turf/previousturf = get_turf(src)
 	for(var/turf/T in turflist)
 		if(T == previousturf)
@@ -193,7 +193,7 @@
 			default_ignite(T)
 		sleep(1)
 		previousturf = T
-	operating = 0
+	operating = FALSE
 	for(var/mob/M in viewers(1, loc))
 		if((M.client && M.machine == src))
 			attack_self(M)
@@ -217,11 +217,11 @@
 	if(create_full)
 		if(!weldtool)
 			weldtool = new /obj/item/weapon/weldingtool(src)
-		weldtool.status = 0
+		weldtool.status = FALSE
 		if(!igniter)
 			igniter = new igniter_type(src)
-		igniter.secured = 0
-		status = 1
+		igniter.secured = FALSE
+		status = TRUE
 		if(create_with_tank)
 			ptank = new /obj/item/weapon/tank/internals/plasma/full(src)
 		update_icon()

code/game/objects/items/weapons/holosign_creator.dm

@@ -15,7 +15,7 @@
 	var/max_signs = 10
 	var/creation_time = 0 //time to create a holosign in deciseconds.
 	var/holosign_type = /obj/structure/holosign/wetsign
-	var/holocreator_busy = 0 //to prevent placing multiple holo barriers at once
+	var/holocreator_busy = FALSE //to prevent placing multiple holo barriers at once
 
 /obj/item/weapon/holosign_creator/afterattack(atom/target, mob/user, flag)
 	if(flag)
@@ -34,11 +34,11 @@
 				if(signs.len < max_signs)
 					playsound(src.loc, 'sound/machines/click.ogg', 20, 1)
 					if(creation_time)
-						holocreator_busy = 1
+						holocreator_busy = TRUE
 						if(!do_after(user, creation_time, target = target))
-							holocreator_busy = 0
+							holocreator_busy = FALSE
 							return
-						holocreator_busy = 0
+						holocreator_busy = FALSE
 						if(signs.len >= max_signs)
 							return
 						if(is_blocked_turf(T, TRUE)) //don't try to sneak dense stuff on our tile during the wait.

code/game/objects/items/weapons/implants/implantchair.dm

@@ -3,7 +3,7 @@
 	desc = "Used to implant occupants with mindshield implants."
 	icon = 'icons/obj/machines/implantchair.dmi'
 	icon_state = "implantchair"
-	density = 1
+	density = TRUE
 	opacity = 0
 	anchored = TRUE
 
@@ -26,7 +26,7 @@
 	update_icon()
 
 
-/obj/machinery/implantchair/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, \
+/obj/machinery/implantchair/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, \
 									datum/tgui/master_ui = null, datum/ui_state/state = GLOB.notcontained_state)
 
 	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)

code/game/objects/items/weapons/melee/energy.dm

@@ -80,7 +80,7 @@
 	origin_tech = "combat=3;magnets=4;syndicate=4"
 	block_chance = 50
 	possible_colors = list("red", "blue", "green", "purple")
-	var/hacked = 0
+	var/hacked = FALSE
 
 /obj/item/weapon/melee/energy/sword/Destroy()
 	STOP_PROCESSING(SSobj, src)

code/game/objects/items/weapons/melee/misc.dm

@@ -87,7 +87,7 @@
 	force = 12 //9 hit crit
 	w_class = WEIGHT_CLASS_NORMAL
 	var/cooldown = 0
-	var/on = 1
+	var/on = TRUE
 
 /obj/item/weapon/melee/classic_baton/attack(mob/living/target, mob/living/user)
 	if(!on)
@@ -143,7 +143,7 @@
 	w_class = WEIGHT_CLASS_SMALL
 	needs_permit = 0
 	force = 0
-	on = 0
+	on = FALSE
 
 /obj/item/weapon/melee/classic_baton/telescopic/suicide_act(mob/user)
 	var/mob/living/carbon/human/H = user

code/game/objects/items/weapons/storage/backpack.dm

@@ -278,11 +278,11 @@
 /obj/item/weapon/storage/backpack/satchel/flat/hide(var/intact)
 	if(intact)
 		invisibility = INVISIBILITY_MAXIMUM
-		anchored = 1 //otherwise you can start pulling, cover it, and drag around an invisible backpack.
+		anchored = TRUE //otherwise you can start pulling, cover it, and drag around an invisible backpack.
 		icon_state = "[initial(icon_state)]2"
 	else
 		invisibility = initial(invisibility)
-		anchored = 0
+		anchored = FALSE
 		icon_state = initial(icon_state)
 
 /obj/item/weapon/storage/backpack/satchel/flat/Initialize(mapload)

code/game/objects/items/weapons/storage/secure.dm

@@ -15,13 +15,13 @@
 	var/icon_locking = "secureb"
 	var/icon_sparking = "securespark"
 	var/icon_opened = "secure0"
-	var/locked = 1
+	var/locked = TRUE
 	var/code = ""
 	var/l_code = null
 	var/l_set = 0
 	var/l_setshort = 0
 	var/l_hacking = 0
-	var/open = 0
+	var/open = FALSE
 	w_class = WEIGHT_CLASS_NORMAL
 	max_w_class = WEIGHT_CLASS_SMALL
 	max_combined_w_class = 14
@@ -92,7 +92,7 @@
 				src.l_code = src.code
 				src.l_set = 1
 			else if ((src.code == src.l_code) && (src.l_set == 1))
-				src.locked = 0
+				src.locked = FALSE
 				cut_overlays()
 				add_overlay(icon_opened)
 				src.code = null
@@ -100,7 +100,7 @@
 				src.code = "ERROR"
 		else
 			if ((href_list["type"] == "R") && (!src.l_setshort))
-				src.locked = 1
+				src.locked = TRUE
 				cut_overlays()
 				src.code = null
 				src.close(usr)
@@ -180,8 +180,8 @@
 	force = 8
 	w_class = WEIGHT_CLASS_GIGANTIC
 	max_w_class = 8
-	anchored = 1
-	density = 0
+	anchored = TRUE
+	density = FALSE
 	cant_hold = list(/obj/item/weapon/storage/secure/briefcase)
 
 /obj/item/weapon/storage/secure/safe/PopulateContents()

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

@@ -142,7 +142,7 @@
 	else
 		. = ..()
 
-/obj/item/weapon/tank/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, \
+/obj/item/weapon/tank/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, \
 									datum/tgui/master_ui = null, datum/ui_state/state = GLOB.hands_state)
 	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
 	if(!ui)

code/game/objects/items/weapons/tanks/watertank.dm

@@ -14,7 +14,7 @@
 	resistance_flags = FIRE_PROOF
 
 	var/obj/item/weapon/noz
-	var/on = 0
+	var/on = FALSE
 	var/volume = 500
 
 /obj/item/weapon/watertank/New()
@@ -46,7 +46,7 @@
 
 		//Detach the nozzle into the user's hands
 		if(!user.put_in_hands(noz))
-			on = 0
+			on = FALSE
 			to_chat(user, "<span class='warning'>You need a free hand to hold the mister!</span>")
 			return
 		noz.loc = user
@@ -337,7 +337,7 @@
 	slowdown = 1
 	actions_types = list(/datum/action/item_action/activate_injector)
 
-	var/on = 0
+	var/on = FALSE
 	volume = 300
 	var/usage_ratio = 5 //5 unit added per 1 removed
 	var/injection_amount = 1
@@ -403,13 +403,13 @@
 		. += filling
 
 /obj/item/weapon/reagent_containers/chemtank/proc/turn_on()
-	on = 1
+	on = TRUE
 	START_PROCESSING(SSobj, src)
 	if(ismob(loc))
 		to_chat(loc, "<span class='notice'>[src] turns on.</span>")
 
 /obj/item/weapon/reagent_containers/chemtank/proc/turn_off()
-	on = 0
+	on = FALSE
 	STOP_PROCESSING(SSobj, src)
 	if(ismob(loc))
 		to_chat(loc, "<span class='notice'>[src] turns off.</span>")

code/game/objects/items/weapons/tools.dm

@@ -335,7 +335,7 @@
 	materials = list(MAT_METAL=70, MAT_GLASS=30)
 	origin_tech = "engineering=1;plasmatech=1"
 	var/welding = 0 	//Whether or not the welding tool is off(0), on(1) or currently welding(2)
-	var/status = 1 		//Whether the welder is secured or unsecured (able to attach rods to it to make a flamethrower)
+	var/status = TRUE 		//Whether the welder is secured or unsecured (able to attach rods to it to make a flamethrower)
 	var/max_fuel = 20 	//The max amount of fuel the welder can hold
 	var/change_icons = 1
 	var/can_off_process = 0

code/game/objects/items/weapons/twohanded.dm

@@ -260,7 +260,7 @@
 	max_integrity = 200
 	armor = list(melee = 0, bullet = 0, laser = 0, energy = 0, bomb = 0, bio = 0, rad = 0, fire = 100, acid = 70)
 	resistance_flags = FIRE_PROOF
-	var/hacked = 0
+	var/hacked = FALSE
 	var/brightness_on = 6 //TWICE AS BRIGHT AS A REGULAR ESWORD
 	var/list/possible_colors = list("red", "blue", "green", "purple")
 
@@ -388,8 +388,8 @@
 
 /obj/item/weapon/twohanded/dualsaber/attackby(obj/item/weapon/W, mob/user, params)
 	if(istype(W, /obj/item/device/multitool))
-		if(hacked == 0)
-			hacked = 1
+		if(!hacked)
+			hacked = TRUE
 			to_chat(user, "<span class='warning'>2XRNBW_ENGAGE</span>")
 			item_color = "rainbow"
 			update_icon()
@@ -490,7 +490,7 @@
 	hitsound = "swing_hit"
 	sharpness = IS_SHARP
 	actions_types = list(/datum/action/item_action/startchainsaw)
-	var/on = 0
+	var/on = FALSE
 
 /obj/item/weapon/twohanded/required/chainsaw/attack_self(mob/user)
 	on = !on