Convert some bools to TRUE/FALSE instead of 1/0. (#11100)

Co-authored-by: Aronai Sieyes <arokha@arokha.com>

code/modules/overmap/overmap_shuttle.dm

@@ -126,8 +126,8 @@
 	desc = "The fuel input port of the shuttle. Holds one fuel tank. Use a crowbar to open and close it."
 	icon = 'icons/turf/shuttle_parts.dmi'
 	icon_state = "fuel_port"
-	density = 0
-	anchored = 1
+	density = FALSE
+	anchored = TRUE
 	var/icon_closed = "fuel_port"
 	var/icon_empty = "fuel_port_empty"
 	var/icon_full = "fuel_port_full"

code/modules/overmap/sectors.dm

@@ -190,7 +190,7 @@
 	name = "generic sector"
 	desc = "Sector with some stuff in it."
 	icon_state = "sector"
-	anchored = 1
+	anchored = TRUE
 
 // Because of the way these are spawned, they will potentially have their invisibility adjusted by the turfs they are mapped on
 // prior to being moved to the overmap. This blocks that. Use set_invisibility to adjust invisibility as needed instead.

code/modules/overmap/ships/computers/helm.dm

@@ -278,7 +278,7 @@ GLOBAL_LIST_EMPTY(all_waypoints)
 	icon_keyboard = null
 	icon_screen = null
 	circuit = /obj/item/weapon/circuitboard/nav/tele
-	density = 0
+	density = FALSE
 
 /obj/machinery/computer/ship/navigation/telescreen/update_icon()
 	if(stat & NOPOWER || stat & BROKEN)

code/modules/overmap/ships/computers/sensors.dm

@@ -128,7 +128,7 @@
 	desc = "Long range gravity scanner with various other sensors, used to detect irregularities in surrounding space. Can only run in vacuum to protect delicate quantum BS elements." //VOREStation Edit
 	icon = 'icons/obj/stationobjs_vr.dmi' //VOREStation Edit
 	icon_state = "sensors"
-	anchored = 1
+	anchored = TRUE
 	var/max_health = 200
 	var/health = 200
 	var/critical_heat = 50 // sparks and takes damage when active & above this heat

code/modules/overmap/ships/engines/gas_thruster.dm

@@ -58,7 +58,7 @@
 	icon = 'icons/turf/shuttle_parts.dmi'
 	icon_state = "nozzle"
 	opacity = 1
-	density = 1
+	density = TRUE
 	can_atmos_pass = ATMOS_PASS_NO
 	connect_types = CONNECT_TYPE_REGULAR|CONNECT_TYPE_FUEL
 
@@ -188,7 +188,7 @@
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "smoke"
 	light_color = "#ed9200"
-	anchored = 1
+	anchored = TRUE
 
 /obj/effect/engine_exhaust/New(var/turf/nloc, var/ndir, var/flame)
 	..(nloc)

code/modules/overmap/turfs.dm

@@ -13,7 +13,7 @@ var/global/list/map_sectors = list()
 
 /turf/unsimulated/map/edge
 	opacity = 1
-	density = 1
+	density = TRUE
 	var/map_is_to_my
 	var/turf/unsimulated/map/edge/wrap_buddy