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

code/modules/mob/living/bloodcrawl.dm

@@ -3,8 +3,8 @@
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "nothing"
 	var/canmove = 1
-	density = 0
-	anchored = 1
+	density = FALSE
+	anchored = TRUE
 	invisibility = 60
 	resistance_flags = LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
 

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

@@ -6,7 +6,7 @@
 	return 2 //no ears
 
 /mob/living/carbon/alien/hitby(atom/movable/AM, skipcatch, hitpush)
-	..(AM, skipcatch = 1, hitpush = 0)
+	..(AM, skipcatch = TRUE, hitpush = FALSE)
 
 
 /*Code for aliens attacking aliens. Because aliens act on a hivemind, I don't see them as very aggressive with each other.

code/modules/mob/living/carbon/alien/humanoid/caste/hunter.dm

@@ -69,11 +69,11 @@
 	if(A)
 		if(isliving(A))
 			var/mob/living/L = A
-			var/blocked = 0
+			var/blocked = FALSE
 			if(ishuman(A))
 				var/mob/living/carbon/human/H = A
 				if(H.check_shields(0, "the [name]", src, attack_type = LEAP_ATTACK))
-					blocked = 1
+					blocked = TRUE
 			if(!blocked)
 				L.visible_message("<span class ='danger'>[src] pounces on [L]!</span>", "<span class ='userdanger'>[src] pounces on you!</span>")
 				L.Knockdown(100)

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

@@ -4,7 +4,7 @@
 	icon_state = "larva0"
 	pass_flags = PASSTABLE | PASSMOB
 	mob_size = MOB_SIZE_SMALL
-	density = 0
+	density = FALSE
 
 	maxHealth = 25
 	health = 25

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

@@ -52,7 +52,7 @@
 	if(affecting && affecting.dismemberable && affecting.get_damage() >= (affecting.max_damage - P.dismemberment))
 		affecting.dismember(P.damtype)
 
-/mob/living/carbon/hitby(atom/movable/AM, skipcatch, hitpush = 1, blocked = 0)
+/mob/living/carbon/hitby(atom/movable/AM, skipcatch, hitpush = TRUE, blocked = FALSE)
 	if(!skipcatch)	//ugly, but easy
 		if(in_throw_mode && !get_active_held_item())	//empty active hand and we're in throw mode
 			if(canmove && !restrained())

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

@@ -1,6 +1,6 @@
 
 
-/mob/living/carbon/apply_damage(damage, damagetype = BRUTE, def_zone = null, blocked = 0)
+/mob/living/carbon/apply_damage(damage, damagetype = BRUTE, def_zone = null, blocked = FALSE)
 	var/hit_percent = (100-blocked)/100
 	if(!damage || hit_percent <= 0)
 		return 0

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

@@ -1,5 +1,5 @@
 
 
-/mob/living/carbon/human/apply_damage(damage = 0,damagetype = BRUTE, def_zone = null, blocked = 0)
+/mob/living/carbon/human/apply_damage(damage = 0,damagetype = BRUTE, def_zone = null, blocked = FALSE)
 	// depending on the species, it will run the corresponding apply_damage code there
 	return dna.species.apply_damage(damage, damagetype, def_zone, blocked, src)

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

@@ -109,7 +109,7 @@
 			return TRUE
 	return FALSE
 
-/mob/living/carbon/human/hitby(atom/movable/AM, skipcatch = 0, hitpush = 1, blocked = 0)
+/mob/living/carbon/human/hitby(atom/movable/AM, skipcatch = FALSE, hitpush = TRUE, blocked = FALSE)
 	var/spec_return = dna.species.spec_hitby(AM, src)
 	if(spec_return)
 		return spec_return
@@ -121,9 +121,9 @@
 		if(I.thrownby == src) //No throwing stuff at yourself to trigger hit reactions
 			return ..()
 	if(check_shields(AM, throwpower, "\the [AM.name]", THROWN_PROJECTILE_ATTACK))
-		hitpush = 0
-		skipcatch = 1
-		blocked = 1
+		hitpush = FALSE
+		skipcatch = TRUE
+		blocked = TRUE
 	else if(I)
 		if(I.throw_speed >= EMBED_THROWSPEED_THRESHOLD)
 			if(can_embed(I))
@@ -135,8 +135,8 @@
 					I.loc = src
 					L.receive_damage(I.w_class*I.embedded_impact_pain_multiplier)
 					visible_message("<span class='danger'>[I] embeds itself in [src]'s [L.name]!</span>","<span class='userdanger'>[I] embeds itself in your [L.name]!</span>")
-					hitpush = 0
-					skipcatch = 1 //can't catch the now embedded item
+					hitpush = FALSE
+					skipcatch = TRUE //can't catch the now embedded item
 
 	return ..()
 
@@ -457,12 +457,12 @@
 
 
 /mob/living/carbon/human/emp_act(severity)
-	var/informed = 0
+	var/informed = FALSE
 	for(var/obj/item/bodypart/L in src.bodyparts)
 		if(L.status == BODYPART_ROBOTIC)
 			if(!informed)
 				to_chat(src, "<span class='userdanger'>You feel a sharp pain as your robotic limbs overload.</span>")
-				informed = 1
+				informed = TRUE
 			switch(severity)
 				if(1)
 					L.receive_damage(0,10)

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

@@ -554,7 +554,7 @@
 						var/obj/machinery/door/airlock/AL = D
 						if(!AL.CanAStarPass(RPID)) // only crack open doors we can't get through
 							inactivity_period = 20
-							AL.panel_open = 1
+							AL.panel_open = TRUE
 							AL.update_icon()
 							AL.shock(src,(100 - smartness)/2)
 							sleep(5)
@@ -570,7 +570,7 @@
 							sleep(5)
 							if(QDELETED(AL))
 								return
-							AL.panel_open = 0
+							AL.panel_open = FALSE
 							AL.update_icon()
 							D.open(2)	//crowbar force
 						else

code/modules/mob/living/carbon/human/species_types/jellypeople.dm

@@ -227,7 +227,7 @@
 	else
 		ui_interact(owner)
 
-/datum/action/innate/swap_body/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, datum/tgui/master_ui = null, datum/ui_state/state = GLOB.conscious_state)
+/datum/action/innate/swap_body/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, datum/tgui/master_ui = null, datum/ui_state/state = GLOB.conscious_state)
 
 	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
 	if(!ui)

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

@@ -447,7 +447,7 @@
 				retaliate(Proj.firer)
 	..()
 
-/mob/living/carbon/monkey/hitby(atom/movable/AM, skipcatch = 0, hitpush = 1, blocked = 0)
+/mob/living/carbon/monkey/hitby(atom/movable/AM, skipcatch = FALSE, hitpush = TRUE, blocked = FALSE)
 	if(istype(AM, /obj/item))
 		var/obj/item/I = AM
 		if(I.throwforce < src.health && I.thrownby && ishuman(I.thrownby))

code/modules/mob/living/damage_procs.dm

@@ -8,7 +8,7 @@
 	Returns
 	standard 0 if fail
 */
-/mob/living/proc/apply_damage(damage = 0,damagetype = BRUTE, def_zone = null, blocked = 0)
+/mob/living/proc/apply_damage(damage = 0,damagetype = BRUTE, def_zone = null, blocked = FALSE)
 	var/hit_percent = (100-blocked)/100
 	if(!damage || (hit_percent <= 0))
 		return 0
@@ -89,7 +89,7 @@
 
 
 
-/mob/living/proc/apply_effect(effect = 0,effecttype = STUN, blocked = 0)
+/mob/living/proc/apply_effect(effect = 0,effecttype = STUN, blocked = FALSE)
 	var/hit_percent = (100-blocked)/100
 	if(!effect || (hit_percent <= 0))
 		return 0
@@ -117,7 +117,7 @@
 	return 1
 
 
-/mob/living/proc/apply_effects(stun = 0, knockdown = 0, unconscious = 0, irradiate = 0, slur = 0, stutter = 0, eyeblur = 0, drowsy = 0, blocked = 0, stamina = 0, jitter = 0)
+/mob/living/proc/apply_effects(stun = 0, knockdown = 0, unconscious = 0, irradiate = 0, slur = 0, stutter = 0, eyeblur = 0, drowsy = 0, blocked = FALSE, stamina = 0, jitter = 0)
 	if(blocked >= 100)
 		return 0
 	if(stun)

code/modules/mob/living/damage_procs.dm.rej

@@ -0,0 +1,10 @@
+diff a/code/modules/mob/living/damage_procs.dm b/code/modules/mob/living/damage_procs.dm	(rejected hunks)
+@@ -58,7 +58,7 @@
+ 			return getStaminaLoss()
+ 
+ 
+-/mob/living/proc/apply_damages(brute = 0, burn = 0, tox = 0, oxy = 0, clone = 0, def_zone = null, blocked = 0, stamina = 0)
++/mob/living/proc/apply_damages(brute = 0, burn = 0, tox = 0, oxy = 0, clone = 0, def_zone = null, blocked = FALSE, stamina = 0)
+ 	if(blocked >= 100)
+ 		return 0
+ 	if(brute)

code/modules/mob/living/living_defense.dm

@@ -61,7 +61,7 @@
 		else
 				return 0
 
-/mob/living/hitby(atom/movable/AM, skipcatch, hitpush = 1, blocked = 0)
+/mob/living/hitby(atom/movable/AM, skipcatch, hitpush = TRUE, blocked = FALSE)
 	if(istype(AM, /obj/item))
 		var/obj/item/I = AM
 		var/zone = ran_zone("chest", 65)//Hits a random part of the body, geared towards the chest

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

@@ -16,8 +16,8 @@
 	name = "AI"
 	icon = 'icons/mob/ai.dmi'
 	icon_state = "ai"
-	anchored = 1
-	density = 1
+	anchored = TRUE
+	density = TRUE
 	canmove = 0
 	status_flags = CANSTUN|CANPUSH
 	a_intent = INTENT_HARM //so we always get pushed instead of trying to swap

code/modules/mob/living/silicon/ai/death.dm

@@ -11,7 +11,7 @@
 
 	cameraFollow = null
 
-	anchored = 0 //unbolt floorbolts
+	anchored = FALSE //unbolt floorbolts
 	update_canmove()
 	if(eyeobj)
 		eyeobj.setLoc(get_turf(src))

code/modules/mob/living/silicon/ai/freelook/chunk.dm

@@ -12,7 +12,7 @@
 	var/list/cameras = list()
 	var/list/turfs = list()
 	var/list/seenby = list()
-	var/visible = 0
+	var/visible = FALSE
 	var/changed = 0
 	var/updating = 0
 	var/x = 0

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

@@ -1,5 +1,5 @@
 
-/mob/living/silicon/apply_damage(damage = 0,damagetype = BRUTE, def_zone = null, blocked = 0)
+/mob/living/silicon/apply_damage(damage = 0,damagetype = BRUTE, def_zone = null, blocked = FALSE)
 	var/hit_percent = (100-blocked)/100
 	if(!damage || (hit_percent <= 0))
 		return 0
@@ -14,7 +14,7 @@
 	return 1
 
 
-/mob/living/silicon/apply_effect(effect = 0,effecttype = STUN, blocked = 0)
+/mob/living/silicon/apply_effect(effect = 0,effecttype = STUN, blocked = FALSE)
 	return 0 //The only effect that can hit them atm is flashes and they still directly edit so this works for now
 
 /mob/living/silicon/adjustToxLoss(amount, updating_health = TRUE, forced = FALSE) //immune to tox damage

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

@@ -5,7 +5,7 @@
 	icon = 'icons/mob/pai.dmi'
 	icon_state = "repairbot"
 	mouse_opacity = 2
-	density = 0
+	density = FALSE
 	luminosity = 0
 	pass_flags = PASSTABLE | PASSMOB
 	mob_size = MOB_SIZE_TINY

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

@@ -19,7 +19,7 @@
 
 	. = ..()
 
-	locked = 0 //unlock cover
+	locked = FALSE //unlock cover
 
 	update_canmove()
 	if(camera && camera.status)

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

@@ -45,12 +45,12 @@
 	var/obj/machinery/camera/camera = null
 
 	var/opened = 0
-	var/emagged = 0
+	var/emagged = FALSE
 	var/emag_cooldown = 0
 	var/wiresexposed = 0
 
 	var/ident = 0
-	var/locked = 1
+	var/locked = TRUE
 	var/list/req_access = list(GLOB.access_robotics)
 
 	var/alarms = list("Motion"=list(), "Fire"=list(), "Atmosphere"=list(), "Power"=list(), "Camera"=list(), "Burglar"=list())
@@ -550,7 +550,7 @@
 	if(locked)
 		switch(alert("You cannot lock your cover again, are you sure?\n      (You can still ask for a human to lock it)", "Unlock Own Cover", "Yes", "No"))
 			if("Yes")
-				locked = 0
+				locked = FALSE
 				update_icons()
 				to_chat(usr, "<span class='notice'>You unlock your cover.</span>")
 
@@ -983,7 +983,7 @@
 			camera.toggle_cam(src,0)
 		update_headlamp()
 		if(admin_revive)
-			locked = 1
+			locked = TRUE
 		notify_ai(NEW_BORG)
 		. = 1
 

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

@@ -92,7 +92,7 @@
 	if(!opened)//Cover is closed
 		if(locked)
 			to_chat(user, "<span class='notice'>You emag the cover lock.</span>")
-			locked = 0
+			locked = FALSE
 			if(shell) //A warning to Traitors who may not know that emagging AI shells does not slave them.
 				to_chat(user, "<span class='boldwarning'>[src] seems to be controlled remotely! Emagging the interface may not work as expected.</span>")
 		else

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

@@ -37,12 +37,12 @@
 	var/bot_name
 
 	var/list/player_access = list() //Additonal access the bots gets when player controlled
-	var/emagged = 0
+	var/emagged = FALSE
 	var/list/prev_access = list()
-	var/on = 1
-	var/open = 0//Maint panel
-	var/locked = 1
-	var/hacked = 0 //Used to differentiate between being hacked by silicons and emagged by humans.
+	var/on = TRUE
+	var/open = FALSE//Maint panel
+	var/locked = TRUE
+	var/hacked = FALSE //Used to differentiate between being hacked by silicons and emagged by humans.
 	var/text_hack = ""		//Custom text returned to a silicon upon hacking a bot.
 	var/text_dehack = "" 	//Text shown when resetting a bots hacked status to normal.
 	var/text_dehack_fail = "" //Shown when a silicon tries to reset a bot emagged with the emag item, which cannot be reset.
@@ -103,14 +103,14 @@
 /mob/living/simple_animal/bot/proc/turn_on()
 	if(stat)
 		return 0
-	on = 1
+	on = TRUE
 	set_light(initial(light_range))
 	update_icon()
 	diag_hud_set_botstat()
 	return 1
 
 /mob/living/simple_animal/bot/proc/turn_off()
-	on = 0
+	on = FALSE
 	set_light(0)
 	bot_reset() //Resets an AI's call, should it exist.
 	update_icon()
@@ -168,14 +168,14 @@
 
 /mob/living/simple_animal/bot/emag_act(mob/user)
 	if(locked) //First emag application unlocks the bot's interface. Apply a screwdriver to use the emag again.
-		locked = 0
-		emagged = 1
+		locked = FALSE
+		emagged = TRUE
 		to_chat(user, "<span class='notice'>You bypass [src]'s controls.</span>")
 		return
 	if(!locked && open) //Bot panel is unlocked by ID or emag, and the panel is screwed open. Ready for emagging.
 		emagged = 2
 		remote_disabled = 1 //Manually emagging the bot locks out the AI built in panel.
-		locked = 1 //Access denied forever!
+		locked = TRUE //Access denied forever!
 		bot_reset()
 		turn_on() //The bot automatically turns on when emagged, unless recently hit with EMP.
 		to_chat(src, "<span class='userdanger'>(#$*#$^^( OVERRIDE DETECTED</span>")
@@ -771,15 +771,15 @@ Pass a positive integer as an argument to override a bot's default speed.
 		if("hack")
 			if(emagged != 2)
 				emagged = 2
-				hacked = 1
-				locked = 1
+				hacked = TRUE
+				locked = TRUE
 				to_chat(usr, "<span class='warning'>[text_hack]</span>")
 				bot_reset()
 			else if(!hacked)
 				to_chat(usr, "<span class='boldannounce'>[text_dehack_fail]</span>")
 			else
-				emagged = 0
-				hacked = 0
+				emagged = FALSE
+				hacked = FALSE
 				to_chat(usr, "<span class='notice'>[text_dehack]</span>")
 				bot_reset()
 		if("ejectpai")

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

@@ -4,8 +4,8 @@
 	desc = "A little cleaning robot, he looks so excited!"
 	icon = 'icons/mob/aibots.dmi'
 	icon_state = "cleanbot0"
-	density = 0
-	anchored = 0
+	density = FALSE
+	anchored = FALSE
 	health = 25
 	maxHealth = 25
 	radio_key = /obj/item/device/encryptionkey/headset_service
@@ -197,7 +197,7 @@
 
 /mob/living/simple_animal/bot/cleanbot/UnarmedAttack(atom/A)
 	if(istype(A, /obj/effect/decal/cleanable))
-		anchored = 1
+		anchored = TRUE
 		icon_state = "cleanbot-c"
 		visible_message("<span class='notice'>[src] begins to clean up [A].</span>")
 		mode = BOT_CLEANING
@@ -208,7 +208,7 @@
 					if(istype(AM, /obj/effect/decal/cleanable))
 						qdel(AM)
 
-				anchored = 0
+				anchored = FALSE
 				target = null
 			mode = BOT_IDLE
 			icon_state = "cleanbot[on]"
@@ -250,7 +250,7 @@
 		..()
 
 /mob/living/simple_animal/bot/cleanbot/explode()
-	on = 0
+	on = FALSE
 	visible_message("<span class='boldannounce'>[src] blows apart!</span>")
 	var/turf/Tsec = get_turf(src)
 

code/modules/mob/living/simple_animal/bot/ed209bot.dm

@@ -3,8 +3,8 @@
 	desc = "A security robot.  He looks less than thrilled."
 	icon = 'icons/mob/aibots.dmi'
 	icon_state = "ed2090"
-	density = 1
-	anchored = 0
+	density = TRUE
+	anchored = FALSE
 	health = 100
 	maxHealth = 100
 	damage_coeff = list(BRUTE = 0.5, BURN = 0.7, TOX = 0, CLONE = 0, STAMINA = 0, OXY = 0)
@@ -83,7 +83,7 @@
 	..()
 	target = null
 	oldtarget_name = null
-	anchored = 0
+	anchored = FALSE
 	walk_to(src,0)
 	last_found = world.time
 	set_weapon()
@@ -254,7 +254,7 @@ Auto Patrol[]"},
 					stun_attack(target)
 
 					mode = BOT_PREP_ARREST
-					anchored = 1
+					anchored = TRUE
 					target_lastloc = target.loc
 					return
 
@@ -288,7 +288,7 @@ Auto Patrol[]"},
 
 		if(BOT_ARREST)
 			if(!target)
-				anchored = 0
+				anchored = FALSE
 				mode = BOT_IDLE
 				last_found = world.time
 				frustration = 0
@@ -303,7 +303,7 @@ Auto Patrol[]"},
 				return
 			else
 				mode = BOT_PREP_ARREST
-				anchored = 0
+				anchored = FALSE
 
 		if(BOT_START_PATROL)
 			look_for_perp()
@@ -317,7 +317,7 @@ Auto Patrol[]"},
 	return
 
 /mob/living/simple_animal/bot/ed209/proc/back_to_idle()
-	anchored = 0
+	anchored = FALSE
 	mode = BOT_IDLE
 	target = null
 	last_found = world.time
@@ -325,7 +325,7 @@ Auto Patrol[]"},
 	INVOKE_ASYNC(src, .proc/handle_automated_action) //ensure bot quickly responds
 
 /mob/living/simple_animal/bot/ed209/proc/back_to_hunt()
-	anchored = 0
+	anchored = FALSE
 	frustration = 0
 	mode = BOT_HUNT
 	INVOKE_ASYNC(src, .proc/handle_automated_action) //ensure bot quickly responds
@@ -335,7 +335,7 @@ Auto Patrol[]"},
 /mob/living/simple_animal/bot/ed209/proc/look_for_perp()
 	if(disabled)
 		return
-	anchored = 0
+	anchored = FALSE
 	threatlevel = 0
 	var/judgement_criteria = judgement_criteria()
 	for (var/mob/living/carbon/C in view(7,src)) //Let's find us a criminal
@@ -476,7 +476,7 @@ Auto Patrol[]"},
 						emagged = 2
 						set_weapon()
 						shootAt(toshoot)
-						emagged = 0
+						emagged = FALSE
 						set_weapon()
 					else
 						shootAt(toshoot)

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

@@ -4,8 +4,8 @@
 	desc = "A little floor repairing robot, he looks so excited!"
 	icon = 'icons/mob/aibots.dmi'
 	icon_state = "floorbot0"
-	density = 0
-	anchored = 0
+	density = FALSE
+	anchored = FALSE
 	health = 25
 	maxHealth = 25
 
@@ -61,7 +61,7 @@
 	target = null
 	oldloc = null
 	ignore_list = list()
-	anchored = 0
+	anchored = FALSE
 	update_icon()
 
 /mob/living/simple_animal/bot/floorbot/set_custom_texts()
@@ -252,12 +252,12 @@
 				repair(target)
 			else if(emagged == 2 && isfloorturf(target))
 				var/turf/open/floor/F = target
-				anchored = 1
+				anchored = TRUE
 				mode = BOT_REPAIRING
 				F.ReplaceWithLattice()
 				audible_message("<span class='danger'>[src] makes an excited booping sound.</span>")
 				spawn(5)
-					anchored = 0
+					anchored = FALSE
 					mode = BOT_IDLE
 					target = null
 			path = list()
@@ -280,11 +280,11 @@
 		if(HULL_BREACH) //The most common job, patching breaches in the station's hull.
 			if(is_hull_breach(scan_target)) //Ensure that the targeted space turf is actually part of the station, and not random space.
 				result = scan_target
-				anchored = 1 //Prevent the floorbot being blown off-course while trying to reach a hull breach.
+				anchored = TRUE //Prevent the floorbot being blown off-course while trying to reach a hull breach.
 		if(LINE_SPACE_MODE) //Space turfs in our chosen direction are considered.
 			if(get_dir(src, scan_target) == targetdirection)
 				result = scan_target
-				anchored = 1
+				anchored = TRUE
 		if(PLACE_TILE)
 			F = scan_target
 			if(istype(F, /turf/open/floor/plating)) //The floor must not already have a tile.
@@ -315,7 +315,7 @@
 	else if(!isfloorturf(target_turf))
 		return
 	if(isspaceturf(target_turf)) //If we are fixing an area not part of pure space, it is
-		anchored = 1
+		anchored = TRUE
 		icon_state = "floorbot-c"
 		visible_message("<span class='notice'>[targetdirection ? "[src] begins installing a bridge plating." : "[src] begins to repair the hole."] </span>")
 		mode = BOT_REPAIRING
@@ -330,7 +330,7 @@
 		var/turf/open/floor/F = target_turf
 
 		if(F.type != initial(tiletype.turf_type) && (F.broken || F.burnt || istype(F, /turf/open/floor/plating)) || F.type == (initial(tiletype.turf_type) && (F.broken || F.burnt)))
-			anchored = 1
+			anchored = TRUE
 			icon_state = "floorbot-c"
 			mode = BOT_REPAIRING
 			visible_message("<span class='notice'>[src] begins repairing the floor.</span>")
@@ -341,7 +341,7 @@
 				F.ChangeTurf(/turf/open/floor/plasteel)
 
 		if(replacetiles && F.type != initial(tiletype.turf_type) && specialtiles && !istype(F, /turf/open/floor/plating))
-			anchored = 1
+			anchored = TRUE
 			icon_state = "floorbot-c"
 			mode = BOT_REPAIRING
 			visible_message("<span class='notice'>[src] begins replacing the floor tiles.</span>")
@@ -355,7 +355,7 @@
 					speak("Requesting refill of custom floortiles to continue replacing.")
 	mode = BOT_IDLE
 	update_icon()
-	anchored = 0
+	anchored = FALSE
 	target = null
 
 /mob/living/simple_animal/bot/floorbot/update_icon()
@@ -363,7 +363,7 @@
 
 
 /mob/living/simple_animal/bot/floorbot/explode()
-	on = 0
+	on = FALSE
 	visible_message("<span class='boldannounce'>[src] blows apart!</span>")
 	var/turf/Tsec = get_turf(src)
 

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

@@ -8,8 +8,8 @@
 	desc = "A little medical robot. He looks somewhat underwhelmed."
 	icon = 'icons/mob/aibots.dmi'
 	icon_state = "medibot0"
-	density = 0
-	anchored = 0
+	density = FALSE
+	anchored = FALSE
 	health = 20
 	maxHealth = 20
 	pass_flags = PASSMOB
@@ -507,7 +507,7 @@
 	return 0
 
 /mob/living/simple_animal/bot/medbot/explode()
-	on = 0
+	on = FALSE
 	visible_message("<span class='boldannounce'>[src] blows apart!</span>")
 	var/turf/Tsec = get_turf(src)
 

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

@@ -12,8 +12,8 @@
 	name = "\improper MULEbot"
 	desc = "A Multiple Utility Load Effector bot."
 	icon_state = "mulebot0"
-	density = 1
-	anchored = 1
+	density = TRUE
+	anchored = TRUE
 	animate_movement=1
 	health = 50
 	maxHealth = 50
@@ -114,7 +114,7 @@
 
 /mob/living/simple_animal/bot/mulebot/emag_act(mob/user)
 	if(emagged < 1)
-		emagged = 1
+		emagged = TRUE
 	if(!open)
 		locked = !locked
 		to_chat(user, "<span class='notice'>You [locked ? "lock" : "unlock"] the [src]'s controls!</span>")
@@ -162,7 +162,7 @@
 			return
 		ui_interact(user)
 
-/mob/living/simple_animal/bot/mulebot/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, \
+/mob/living/simple_animal/bot/mulebot/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, \
 										datum/tgui/master_ui = null, datum/ui_state/state = GLOB.default_state)
 	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
 	if(!ui)
@@ -428,7 +428,7 @@
 
 /mob/living/simple_animal/bot/mulebot/handle_automated_action()
 	if(!has_power())
-		on = 0
+		on = FALSE
 		return
 	if(on)
 		var/speed = (wires.is_cut(WIRE_MOTOR1) ? 0 : 1) + (wires.is_cut(WIRE_MOTOR2) ? 0 : 2)

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

@@ -3,8 +3,8 @@
 	desc = "A little security robot.  He looks less than thrilled."
 	icon = 'icons/mob/aibots.dmi'
 	icon_state = "secbot0"
-	density = 0
-	anchored = 0
+	density = FALSE
+	anchored = FALSE
 	health = 25
 	maxHealth = 25
 	damage_coeff = list(BRUTE = 0.5, BURN = 0.7, TOX = 0, CLONE = 0, STAMINA = 0, OXY = 0)
@@ -86,7 +86,7 @@
 	..()
 	target = null
 	oldtarget_name = null
-	anchored = 0
+	anchored = FALSE
 	walk_to(src,0)
 	last_found = world.time
 
@@ -211,7 +211,7 @@ Auto Patrol: []"},
 		..()
 
 
-/mob/living/simple_animal/bot/secbot/hitby(atom/movable/AM, skipcatch = 0, hitpush = 1, blocked = 0)
+/mob/living/simple_animal/bot/secbot/hitby(atom/movable/AM, skipcatch = FALSE, hitpush = TRUE, blocked = FALSE)
 	if(istype(AM, /obj/item))
 		var/obj/item/I = AM
 		if(I.throwforce < src.health && I.thrownby && ishuman(I.thrownby))
@@ -284,7 +284,7 @@ Auto Patrol: []"},
 					stun_attack(target)
 
 					mode = BOT_PREP_ARREST
-					anchored = 1
+					anchored = TRUE
 					target_lastloc = target.loc
 					return
 
@@ -318,7 +318,7 @@ Auto Patrol: []"},
 
 		if(BOT_ARREST)
 			if(!target)
-				anchored = 0
+				anchored = FALSE
 				mode = BOT_IDLE
 				last_found = world.time
 				frustration = 0
@@ -333,7 +333,7 @@ Auto Patrol: []"},
 				return
 			else //Try arresting again if the target escapes.
 				mode = BOT_PREP_ARREST
-				anchored = 0
+				anchored = FALSE
 
 		if(BOT_START_PATROL)
 			look_for_perp()
@@ -347,7 +347,7 @@ Auto Patrol: []"},
 	return
 
 /mob/living/simple_animal/bot/secbot/proc/back_to_idle()
-	anchored = 0
+	anchored = FALSE
 	mode = BOT_IDLE
 	target = null
 	last_found = world.time
@@ -356,7 +356,7 @@ Auto Patrol: []"},
 		handle_automated_action() //ensure bot quickly responds
 
 /mob/living/simple_animal/bot/secbot/proc/back_to_hunt()
-	anchored = 0
+	anchored = FALSE
 	frustration = 0
 	mode = BOT_HUNT
 	spawn(0)
@@ -364,7 +364,7 @@ Auto Patrol: []"},
 // look for a criminal in view of the bot
 
 /mob/living/simple_animal/bot/secbot/proc/look_for_perp()
-	anchored = 0
+	anchored = FALSE
 	var/judgement_criteria = judgement_criteria()
 	for (var/mob/living/carbon/C in view(7,src)) //Let's find us a criminal
 		if((C.stat) || (C.handcuffed))

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

@@ -13,7 +13,7 @@
 	health = 2
 	harm_intent_damage = 1
 	friendly = "nudges"
-	density = 0
+	density = FALSE
 	movement_type = FLYING
 	pass_flags = PASSTABLE | PASSGRILLE | PASSMOB
 	ventcrawler = VENTCRAWLER_ALWAYS

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

@@ -68,7 +68,7 @@
 	icon_state = "kitten"
 	icon_living = "kitten"
 	icon_dead = "kitten_dead"
-	density = 0
+	density = FALSE
 	pass_flags = PASSMOB
 	mob_size = MOB_SIZE_SMALL
 

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

@@ -16,7 +16,7 @@
 	response_disarm = "shoos"
 	response_harm   = "splats"
 	speak_emote = list("chitters")
-	density = 0
+	density = FALSE
 	ventcrawler = VENTCRAWLER_ALWAYS
 	gold_core_spawnable = 2
 	verb_say = "chitters"

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

@@ -474,7 +474,7 @@
 	icon_state = "puppy"
 	icon_living = "puppy"
 	icon_dead = "puppy_dead"
-	density = 0
+	density = FALSE
 	pass_flags = PASSMOB
 	mob_size = MOB_SIZE_SMALL
 

code/modules/mob/living/simple_animal/friendly/drone/_drone.dm

@@ -30,7 +30,7 @@
 	speed = 0
 	ventcrawler = VENTCRAWLER_ALWAYS
 	healable = 0
-	density = 0
+	density = FALSE
 	pass_flags = PASSTABLE | PASSMOB
 	sight = (SEE_TURFS | SEE_OBJS)
 	status_flags = (CANPUSH | CANSTUN | CANKNOCKDOWN)
@@ -66,7 +66,7 @@
 	var/obj/item/default_hatmask //If this exists, it will spawn in the hat/mask slot if it can fit
 	var/seeStatic = 1 //Whether we see static instead of mobs
 	var/visualAppearence = MAINTDRONE //What we appear as
-	var/hacked = 0 //If we have laws to destroy the station
+	var/hacked = FALSE //If we have laws to destroy the station
 	var/can_be_held = TRUE //if assholes can pick us up
 	var/flavortext = \
 	"\n<big><span class='warning'>DO NOT INTERFERE WITH THE ROUND AS A DRONE OR YOU WILL BE DRONE BANNED</span></big>\n"+\

code/modules/mob/living/simple_animal/friendly/drone/interaction.dm

@@ -136,7 +136,7 @@
 			"3. Your goals are to destroy, sabotage, hinder, break, and depower to the best of your abilities, You must never actively work against these goals."
 		to_chat(src, laws)
 		to_chat(src, "<i>Your onboard antivirus has initiated lockdown. Motor servos are impaired, ventilation access is denied, and your display reports that you are hacked to all nearby.</i>")
-		hacked = 1
+		hacked = TRUE
 		mind.special_role = "hacked drone"
 		seeStatic = 0 //I MUST SEE THEIR TERRIFIED FACES
 		ventcrawler = VENTCRAWLER_NONE //Again, balance
@@ -152,7 +152,7 @@
 		laws = initial(laws)
 		to_chat(src, laws)
 		to_chat(src, "<i>Having been restored, your onboard antivirus reports the all-clear and you are able to perform all actions again.</i>")
-		hacked = 0
+		hacked = FALSE
 		mind.special_role = null
 		seeStatic = initial(seeStatic)
 		ventcrawler = initial(ventcrawler)

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

@@ -179,7 +179,7 @@
 	speak_emote = list("cheeps")
 	emote_hear = list("cheeps.")
 	emote_see = list("pecks at the ground.","flaps its tiny wings.")
-	density = 0
+	density = FALSE
 	speak_chance = 2
 	turns_per_move = 2
 	butcher_results = list(/obj/item/weapon/reagent_containers/food/snacks/meat/slab = 1)
@@ -226,7 +226,7 @@
 	speak_emote = list("clucks","croons")
 	emote_hear = list("clucks.")
 	emote_see = list("pecks at the ground.","flaps its wings viciously.")
-	density = 0
+	density = FALSE
 	speak_chance = 2
 	turns_per_move = 3
 	butcher_results = list(/obj/item/weapon/reagent_containers/food/snacks/meat/slab = 2)

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

@@ -15,7 +15,7 @@
 	response_disarm = "shoos"
 	response_harm   = "stomps on"
 	ventcrawler = VENTCRAWLER_ALWAYS
-	density = 0
+	density = FALSE
 	pass_flags = PASSTABLE | PASSMOB
 	mob_size = MOB_SIZE_SMALL
 	gold_core_spawnable = 2

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

@@ -17,7 +17,7 @@
 	response_help  = "pets"
 	response_disarm = "gently pushes aside"
 	response_harm   = "splats"
-	density = 0
+	density = FALSE
 	ventcrawler = VENTCRAWLER_ALWAYS
 	pass_flags = PASSTABLE | PASSGRILLE | PASSMOB
 	mob_size = MOB_SIZE_TINY

code/modules/mob/living/simple_animal/guardian/types/charger.dm

@@ -54,13 +54,13 @@
 	else if(A)
 		if(isliving(A) && A != summoner)
 			var/mob/living/L = A
-			var/blocked = 0
+			var/blocked = FALSE
 			if(hasmatchingsummoner(A)) //if the summoner matches don't hurt them
-				blocked = 1
+				blocked = TRUE
 			if(ishuman(A))
 				var/mob/living/carbon/human/H = A
 				if(H.check_shields(src, 90, "[name]", attack_type = THROWN_PROJECTILE_ATTACK))
-					blocked = 1
+					blocked = TRUE
 			if(!blocked)
 				L.drop_all_held_items()
 				L.visible_message("<span class='danger'>[src] slams into [L]!</span>", "<span class='userdanger'>[src] slams into you!</span>")

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

@@ -146,7 +146,7 @@
 		if(busy == MOVING_TO_TARGET)
 			if(cocoon_target == C && get_dist(src,cocoon_target) > 1)
 				cocoon_target = null
-			busy = 0
+			busy = FALSE
 			stop_automated_movement = 0
 
 /mob/living/simple_animal/hostile/poison/giant_spider/nurse/handle_automated_action()

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

@@ -71,7 +71,7 @@
 	damage = 0
 	icon_state = "tentacle_end"
 
-/obj/item/projectile/mega_arachnid/on_hit(atom/target, blocked = 0)
+/obj/item/projectile/mega_arachnid/on_hit(atom/target, blocked = FALSE)
 	if(iscarbon(target) && blocked < 100)
 		var/obj/item/weapon/restraints/legcuffs/beartrap/mega_arachnid/B = new /obj/item/weapon/restraints/legcuffs/beartrap/mega_arachnid(get_turf(target))
 		B.Crossed(target)
@@ -133,7 +133,7 @@
 	nondirectional_sprite = TRUE
 	impact_effect_type = /obj/effect/temp_visual/leaper_projectile_impact
 
-/obj/item/projectile/leaper/on_hit(atom/target, blocked = 0)
+/obj/item/projectile/leaper/on_hit(atom/target, blocked = FALSE)
 	..()
 	if(iscarbon(target))
 		var/mob/living/carbon/C = target

code/modules/mob/living/simple_animal/hostile/megafauna/bubblegum.dm

@@ -393,7 +393,7 @@ Difficulty: Hard
 	icon_aggro = "bloodbrood"
 	attacktext = "pierces"
 	color = "#C80000"
-	density = 0
+	density = FALSE
 	faction = list("mining", "boss")
 	weather_immunities = list("lava","ash")
 

code/modules/mob/living/simple_animal/hostile/megafauna/colossus.dm

@@ -251,7 +251,7 @@ Difficulty: Very Hard
 	damage_type = BRUTE
 	pass_flags = PASSTABLE
 
-/obj/item/projectile/colossus/on_hit(atom/target, blocked = 0)
+/obj/item/projectile/colossus/on_hit(atom/target, blocked = FALSE)
 	. = ..()
 	if(isturf(target) || isobj(target))
 		target.ex_act(2)
@@ -381,7 +381,7 @@ Difficulty: Very Hard
 	light_range = 8
 	resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | ACID_PROOF
 	use_power = NO_POWER_USE
-	density = 1
+	density = TRUE
 	flags = HEAR
 	var/activation_method
 	var/list/possible_methods = list(ACTIVATE_TOUCH, ACTIVATE_SPEECH, ACTIVATE_HEAT, ACTIVATE_BULLET, ACTIVATE_ENERGY, ACTIVATE_BOMB, ACTIVATE_MOB_BUMP, ACTIVATE_WEAPON, ACTIVATE_MAGIC)
@@ -633,7 +633,7 @@ Difficulty: Very Hard
 	health = 2
 	harm_intent_damage = 1
 	friendly = "mends"
-	density = 0
+	density = FALSE
 	movement_type = FLYING
 	pass_flags = PASSTABLE | PASSGRILLE | PASSMOB
 	ventcrawler = VENTCRAWLER_ALWAYS
@@ -728,8 +728,8 @@ Difficulty: Very Hard
 	name = "quantum entanglement stasis warp field"
 	desc = "You can hardly comprehend this thing... which is why you can't see it."
 	icon_state = null //This shouldn't even be visible, so if it DOES show up, at least nobody will notice
-	density = 1
-	anchored = 1
+	density = TRUE
+	anchored = TRUE
 	resistance_flags = FIRE_PROOF | ACID_PROOF | INDESTRUCTIBLE
 	var/mob/living/simple_animal/holder_animal
 

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

@@ -36,7 +36,7 @@
 	speak_emote = list("clatters")
 	stop_automated_movement = 1
 	wander = 0
-	var/attempt_open = 0
+	var/attempt_open = FALSE
 
 // Pickup loot
 /mob/living/simple_animal/hostile/mimic/crate/Initialize(mapload)
@@ -75,7 +75,7 @@
 /mob/living/simple_animal/hostile/mimic/crate/proc/trigger()
 	if(!attempt_open)
 		visible_message("<b>[src]</b> starts to move!")
-		attempt_open = 1
+		attempt_open = TRUE
 
 /mob/living/simple_animal/hostile/mimic/crate/adjustHealth(amount, updating_health = TRUE, forced = FALSE)
 	trigger()

code/modules/mob/living/simple_animal/hostile/mining_mobs/goliath.dm

@@ -49,7 +49,7 @@
 		. = 1
 
 /mob/living/simple_animal/hostile/asteroid/goliath/death(gibbed)
-	anchored = 0
+	anchored = FALSE
 	..(gibbed)
 
 /mob/living/simple_animal/hostile/asteroid/goliath/OpenFire()

code/modules/mob/living/simple_animal/hostile/mining_mobs/gutlunch.dm

@@ -11,7 +11,7 @@
 	emote_see = list("sniffs.", "burps.")
 	weather_immunities = list("lava","ash")
 	faction = list("mining", "ashwalker")
-	density = 0
+	density = FALSE
 	speak_chance = 1
 	turns_per_move = 8
 	obj_damage = 0

code/modules/mob/living/simple_animal/hostile/retaliate/frog.dm

@@ -16,7 +16,7 @@
 	response_help  = "pets"
 	response_disarm = "pokes"
 	response_harm   = "splats"
-	density = 0
+	density = FALSE
 	ventcrawler = VENTCRAWLER_ALWAYS
 	faction = list("hostile")
 	attack_sound = 'sound/effects/reee.ogg'

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

@@ -43,7 +43,7 @@
 	search_objects = 1 // So that it can see through walls
 
 	sight = SEE_SELF|SEE_MOBS|SEE_OBJS|SEE_TURFS
-	anchored = 1
+	anchored = TRUE
 
 	gold_core_spawnable = 1
 

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

@@ -33,7 +33,7 @@
 	icon_state = "parrot_fly"
 	icon_living = "parrot_fly"
 	icon_dead = "parrot_dead"
-	density = 0
+	density = FALSE
 	health = 80
 	maxHealth = 80
 	pass_flags = PASSTABLE | PASSMOB

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

@@ -302,7 +302,7 @@
 	else
 		health = 0
 		icon_state = icon_dead
-		density = 0
+		density = FALSE
 		lying = 1
 		..()
 

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

@@ -11,7 +11,7 @@
 	var/mob_type = /mob/living/simple_animal/hostile/carp
 	var/spawn_text = "emerges from"
 	status_flags = 0
-	anchored = 1
+	anchored = TRUE
 	AIStatus = AI_OFF
 	a_intent = INTENT_HARM
 	stop_automated_movement = 1