Manual repair of some edge cases.

code/__HELPERS/icons.dm

@@ -985,4 +985,4 @@ var/global/list/humanoid_icon_cache = list()
 //Images have dir without being an atom, so they get their own definition.
 //Lame.
 /image/proc/setDir(newdir)
-	setDir(newdir)
+	dir = newdir

code/game/atoms.dm

@@ -435,4 +435,4 @@ var/list/blood_splatter_icons = list()
 
 //Hook for running code when a dir change occurs
 /atom/proc/setDir(newdir)
-	setDir(newdir)
+	dir = newdir

code/game/machinery/doors/windowdoor.dm

@@ -367,65 +367,65 @@
 	return 0
 
 /obj/machinery/door/window/northleft
-	setDir(NORTH)
+	dir = NORTH
 
 /obj/machinery/door/window/eastleft
-	setDir(EAST)
+	dir = EAST
 
 /obj/machinery/door/window/westleft
-	setDir(WEST)
+	dir = WEST
 
 /obj/machinery/door/window/southleft
-	setDir(SOUTH)
+	dir = SOUTH
 
 /obj/machinery/door/window/northright
-	setDir(NORTH)
+	dir = NORTH
 	icon_state = "right"
 	base_state = "right"
 
 /obj/machinery/door/window/eastright
-	setDir(EAST)
+	dir = EAST
 	icon_state = "right"
 	base_state = "right"
 
 /obj/machinery/door/window/westright
-	setDir(WEST)
+	dir = WEST
 	icon_state = "right"
 	base_state = "right"
 
 /obj/machinery/door/window/southright
-	setDir(SOUTH)
+	dir = SOUTH
 	icon_state = "right"
 	base_state = "right"
 
 /obj/machinery/door/window/brigdoor/northleft
-	setDir(NORTH)
+	dir = NORTH
 
 /obj/machinery/door/window/brigdoor/eastleft
-	setDir(EAST)
+	dir = EAST
 
 /obj/machinery/door/window/brigdoor/westleft
-	setDir(WEST)
+	dir = WEST
 
 /obj/machinery/door/window/brigdoor/southleft
-	setDir(SOUTH)
+	dir = SOUTH
 
 /obj/machinery/door/window/brigdoor/northright
-	setDir(NORTH)
+	dir = NORTH
 	icon_state = "rightsecure"
 	base_state = "rightsecure"
 
 /obj/machinery/door/window/brigdoor/eastright
-	setDir(EAST)
+	dir = EAST
 	icon_state = "rightsecure"
 	base_state = "rightsecure"
 
 /obj/machinery/door/window/brigdoor/westright
-	setDir(WEST)
+	dir = WEST
 	icon_state = "rightsecure"
 	base_state = "rightsecure"
 
 /obj/machinery/door/window/brigdoor/southright
-	setDir(SOUTH)
+	dir = SOUTH
 	icon_state = "rightsecure"
 	base_state = "rightsecure"

code/game/mecha/mech_bay.dm

@@ -14,7 +14,7 @@
 	name = "mech bay power port"
 	density = 1
 	anchored = 1
-	setDir(4)
+	dir = EAST
 	icon = 'icons/mecha/mech_bay.dmi'
 	icon_state = "recharge_port"
 	var/obj/mecha/recharging_mech

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

@@ -32,7 +32,7 @@ RPD
 /datum/pipe_info/New(pid,direction,dt)
 	src.id=pid
 	src.icon_state=pipeID2State["[pid]"]
-	src.setDir(direction)
+	src.dir = direction
 	src.dirtype=dt
 
 /datum/pipe_info/proc/Render(dispenser,label)
@@ -70,7 +70,7 @@ var/global/list/disposalpipeID2State=list(
 /datum/pipe_info/disposal/New(var/pid,var/dt)
 	src.id=pid
 	src.icon_state=disposalpipeID2State[pid+1]
-	src.setDir(2)
+	src.dir = SOUTH
 	src.dirtype=dt
 	if(pid<DISP_END_BIN || pid>DISP_END_CHUTE)
 		icon_state = "con[icon_state]"

code/game/objects/structures/window.dm

@@ -446,7 +446,7 @@
 /obj/structure/window/fulltile
 	icon = 'icons/obj/smooth_structures/window.dmi'
 	icon_state = "window"
-	setDir(5)
+	dir = NORTHEAST
 	maxhealth = 50
 	fulltile = 1
 	smooth = SMOOTH_TRUE
@@ -455,7 +455,7 @@
 /obj/structure/window/reinforced/fulltile
 	icon = 'icons/obj/smooth_structures/reinforced_window.dmi'
 	icon_state = "r_window"
-	setDir(5)
+	dir = NORTHEAST
 	maxhealth = 100
 	fulltile = 1
 	smooth = SMOOTH_TRUE
@@ -465,7 +465,7 @@
 /obj/structure/window/reinforced/tinted/fulltile
 	icon = 'icons/obj/smooth_structures/tinted_window.dmi'
 	icon_state = "tinted_window"
-	setDir(5)
+	dir = NORTHEAST
 	fulltile = 1
 	smooth = SMOOTH_TRUE
 	canSmoothWith = list(/obj/structure/window/fulltile, /obj/structure/window/reinforced/fulltile, /obj/structure/window/reinforced/tinted/fulltile/)
@@ -483,7 +483,7 @@
 	desc = "A reinforced, air-locked pod window."
 	icon = 'icons/obj/smooth_structures/shuttle_window.dmi'
 	icon_state = "shuttle_window"
-	setDir(5)
+	dir = NORTHEAST
 	maxhealth = 100
 	wtype = "shuttle"
 	fulltile = 1
@@ -538,5 +538,5 @@
 	smooth = SMOOTH_TRUE
 	canSmoothWith = null
 	fulltile = 1
-	setDir(5)
+	dir = NORTHEAST
 	maxhealth = 150

code/game/turfs/space/transit.dm

@@ -1,10 +1,10 @@
 /turf/open/space/transit
 	icon_state = "black"
-	setDir(SOUTH)
+	dir = SOUTH
 	baseturf = /turf/open/space/transit
 
 /turf/open/space/transit/horizontal
-	setDir(WEST)
+	dir = WEST
 
 /turf/open/space/transit/Entered(atom/movable/AM, atom/OldLoc)
 	if(!AM)

code/modules/atmospherics/machinery/components/binary_devices/binary_devices.dm

@@ -1,6 +1,6 @@
 /obj/machinery/atmospherics/components/binary
 	icon = 'icons/obj/atmospherics/components/binary_devices.dmi'
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions = SOUTH|NORTH
 	use_power = 1
 	device_type = BINARY

code/modules/atmospherics/machinery/components/trinary_devices/trinary_devices.dm

@@ -1,6 +1,6 @@
 /obj/machinery/atmospherics/components/trinary
 	icon = 'icons/obj/atmospherics/components/trinary_devices.dmi'
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions = SOUTH|NORTH|WEST
 	use_power = 1
 	device_type = TRINARY

code/modules/atmospherics/machinery/components/unary_devices/oxygen_generator.dm

@@ -5,7 +5,7 @@
 	name = "oxygen generator"
 	desc = "Generates oxygen"
 
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions = SOUTH
 
 	var/on = 0

code/modules/atmospherics/machinery/components/unary_devices/unary_devices.dm

@@ -1,6 +1,6 @@
 /obj/machinery/atmospherics/components/unary
 	icon = 'icons/obj/atmospherics/components/unary_devices.dmi'
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions = SOUTH
 	device_type = UNARY
 

code/modules/atmospherics/machinery/pipes/heat_exchange/junction.dm

@@ -8,7 +8,7 @@
 	minimum_temperature_difference = 300
 	thermal_conductivity = WALL_HEAT_TRANSFER_COEFFICIENT
 
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions = NORTH
 	initialize_directions_he = SOUTH
 

code/modules/atmospherics/machinery/pipes/heat_exchange/manifold.dm

@@ -5,7 +5,7 @@
 	name = "pipe manifold"
 	desc = "A manifold composed of regular pipes"
 
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions_he = EAST|NORTH|WEST
 
 	device_type = TRINARY

code/modules/atmospherics/machinery/pipes/heat_exchange/simple.dm

@@ -4,7 +4,7 @@
 	name = "pipe"
 	desc = "A one meter section of heat-exchanging pipe"
 
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions_he = SOUTH|NORTH
 
 	device_type = BINARY

code/modules/atmospherics/machinery/pipes/manifold.dm

@@ -8,7 +8,7 @@
 	name = "pipe manifold"
 	desc = "A manifold composed of regular pipes"
 
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions = EAST|NORTH|WEST
 
 	device_type = TRINARY

code/modules/atmospherics/machinery/pipes/simple.dm

@@ -10,7 +10,7 @@ The regular pipe you see everywhere, including bent ones.
 	name = "pipe"
 	desc = "A one meter section of regular pipe"
 
-	setDir(SOUTH)
+	dir = SOUTH
 	initialize_directions = SOUTH|NORTH
 
 	device_type = BINARY

code/modules/client/client_procs.dm

@@ -368,4 +368,4 @@ var/next_external_rsc = 0
 //Hook, override it to run code when dir changes
 //Like for /atoms, but clients are their own snowflake FUCK
 /client/proc/setDir(newdir)
-	setDir(newdir)
+	dir = newdir

code/modules/mob/mob.dm

@@ -765,7 +765,7 @@ var/next_mob_id = 0
 
 //override to avoid rotating pixel_xy on mobs
 /mob/shuttleRotate(rotation)
-	setDir(angle2dir(rotation)+dir2angle(dir))
+	setDir(angle2dir(rotation+dir2angle(dir)))
 
 //You can buckle on mobs if you're next to them since most are dense
 /mob/buckle_mob(mob/living/M, force = 0)

code/modules/power/antimatter/shielding.dm

@@ -15,7 +15,7 @@
 	icon_state = "shield"
 	anchored = 1
 	density = 1
-	setDir(1)
+	dir = NORTH
 	use_power = 0//Living things generally dont use power
 	idle_power_usage = 0
 	active_power_usage = 0

code/modules/power/singularity/particle_accelerator/particle_control.dm

@@ -10,7 +10,7 @@
 	use_power = 0
 	idle_power_usage = 500
 	active_power_usage = 10000
-	setDir(1)
+	dir = NORTH
 	var/strength_upper_limit = 2
 	var/interface_control = 1
 	var/list/obj/structure/particle_accelerator/connected_parts

code/modules/recycling/disposal-structures.dm

@@ -8,7 +8,7 @@
 	invisibility = INVISIBILITY_MAXIMUM
 	var/datum/gas_mixture/gas = null	// gas used to flush, will appear at exit point
 	var/active = 0	// true if the holder is moving, otherwise inactive
-	setDir(0)
+	dir = 0
 	var/count = 1000	//*** can travel 1000 steps before going inactive (in case of loops)
 	var/destinationTag = 0 // changes if contains a delivery container
 	var/tomail = 0 //changes if contains wrapped package
@@ -134,7 +134,7 @@
 	on_blueprints = TRUE
 	level = 1			// underfloor only
 	var/dpdir = 0		// bitmask of pipe directions
-	setDir(0				)// dir will contain dominant direction for junction pipes
+	dir = 0// dir will contain dominant direction for junction pipes
 	var/health = 10 	// health points 0-10
 	layer = DISPOSAL_PIPE_LAYER			// slightly lower than wires and other pipes
 	var/base_icon_state	// initial icon state on map

code/modules/shuttle/emergency.dm

@@ -178,7 +178,7 @@
 	dwidth = 9
 	width = 22
 	height = 11
-	setDir(4)
+	dir = EAST
 	travelDir = -90
 	roundstart_move = "emergency_away"
 	var/sound_played = 0 //If the launch sound has been sent to all players on the shuttle itself
@@ -446,8 +446,7 @@
 	dwidth = 2
 	width = 8
 	height = 8
-	setDir(4)
-
+	dir = EAST
 	roundstart_move = "backup_away"
 
 /obj/docking_port/mobile/emergency/backup/New()

code/modules/shuttle/shuttle.dm

@@ -12,7 +12,7 @@
 	anchored = 1
 
 	var/id
-	setDir(NORTH		)//this should point -away- from the dockingport door, ie towards the ship
+	dir = NORTH//this should point -away- from the dockingport door, ie towards the ship
 	var/width = 0	//size of covered area, perpendicular to dir
 	var/height = 0	//size of covered area, paralell to dir
 	var/dwidth = 0	//position relative to covered area, perpendicular to dir

code/modules/shuttle/supply.dm

@@ -3,7 +3,7 @@
 	id = "supply"
 	callTime = 600
 
-	setDir(8)
+	dir = WEST
 	travelDir = 90
 	width = 12
 	dwidth = 5