Revert "[MIRROR] /atom New() => Initialize() [MDB IGNORE]"

code/modules/shieldgen/directional_shield.dm

@@ -16,7 +16,7 @@
 	var/x_offset = 0 // Offset from the 'center' of where the projector is, so that if it moves, the shield can recalc its position.
 	var/y_offset = 0 // Ditto.
 
-/obj/effect/directional_shield/Initialize(var/ml, var/new_projector)
+/obj/effect/directional_shield/New(var/newloc, var/new_projector)
 	if(new_projector)
 		projector = new_projector
 		var/turf/us = get_turf(src)
@@ -26,7 +26,7 @@
 			y_offset = us.y - them.y
 	else
 		update_color()
-	. = ..(ml)
+	..(newloc)
 
 /obj/effect/directional_shield/proc/relocate()
 	if(!projector)

code/modules/shieldgen/emergency_shield.dm

@@ -28,16 +28,16 @@
 		qdel(src)
 		return
 
-/obj/machinery/shield/Initialize()
+/obj/machinery/shield/New()
 	src.set_dir(pick(1,2,3,4))
-	. = ..()
+	..()
 	update_nearby_tiles(need_rebuild=1)
 
 /obj/machinery/shield/Destroy()
 	opacity = 0
 	density = FALSE
 	update_nearby_tiles()
-	. = ..()
+	..()
 
 /obj/machinery/shield/attackby(obj/item/weapon/W as obj, mob/user as mob)
 	if(!istype(W)) return

code/modules/shieldgen/energy_field.dm

@@ -24,8 +24,8 @@
 	var/ticks_recovering = 10
 	var/max_strength = 10
 
-/obj/effect/energy_field/Initialize(var/ml, var/new_gen)
-	. = ..(ml)
+/obj/effect/energy_field/New(var/newloc, var/new_gen)
+	..(newloc)
 	my_gen = new_gen
 	update_nearby_tiles()
 

code/modules/shieldgen/handheld_defuser.dm

@@ -10,8 +10,8 @@
 
 
 /obj/item/weapon/shield_diffuser/Initialize()
-	cell = new(src)
 	. = ..()
+	cell = new(src)
 
 /obj/item/weapon/shield_diffuser/Destroy()
 	QDEL_NULL(cell)

code/modules/shieldgen/sheldwallgen.dm

@@ -151,7 +151,7 @@
 		var/field_dir = get_dir(T2,get_step(T2, NSEW))
 		T = get_step(T2, NSEW)
 		T2 = T
-		var/obj/machinery/shieldwall/CF = new /obj/machinery/shieldwall(src, src, G) //(ref to this gen, ref to connected gen)
+		var/obj/machinery/shieldwall/CF = new/obj/machinery/shieldwall/(src, G) //(ref to this gen, ref to connected gen)
 		CF.loc = T
 		CF.set_dir(field_dir)
 
@@ -239,19 +239,19 @@
 		var/power_usage = 2500	//how much power it takes to sustain the shield
 		var/generate_power_usage = 7500	//how much power it takes to start up the shield
 
-/obj/machinery/shieldwall/Initialize(var/ml, var/obj/machinery/shieldwallgen/A, var/obj/machinery/shieldwallgen/B)
-	. = ..(ml)
+/obj/machinery/shieldwall/New(var/obj/machinery/shieldwallgen/A, var/obj/machinery/shieldwallgen/B)
+	..()
 	update_nearby_tiles()
 	src.gen_primary = A
 	src.gen_secondary = B
-	if(istype(A) && istype(B) && A.active && B.active)
+	if(A && B && A.active && B.active)
 		needs_power = 1
 		if(prob(50))
 			A.storedpower -= generate_power_usage
 		else
 			B.storedpower -= generate_power_usage
 	else
-		return INITIALIZE_HINT_QDEL
+		qdel(src) //need at least two generator posts
 
 /obj/machinery/shieldwall/Destroy()
 	update_nearby_tiles()

code/modules/shieldgen/shield_diffuser.dm

@@ -16,6 +16,11 @@
 
 /obj/machinery/shield_diffuser/Initialize()
 	. = ..()
+	// TODO - Remove this bit once machines are converted to Initialize
+	if(ispath(circuit))
+		circuit = new circuit(src)
+	default_apply_parts()
+
 	var/turf/T = get_turf(src)
 	hide(!T.is_plating())