Converts more dir assignments to setDir (#40023)

code/game/objects/items/RCD.dm

@@ -619,7 +619,7 @@ RLD
 						var/light = get_turf(winner)
 						var/align = get_dir(winner, A)
 						var/obj/machinery/light/L = new /obj/machinery/light(light)
-						L.dir = align
+						L.setDir(align)
 						L.color = color_choice
 						L.light_color = L.color
 						return TRUE

code/game/objects/items/RPD.dm

@@ -438,10 +438,10 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 
 					else
 						var/obj/structure/c_transit_tube/tube = new queued_p_type(A)
-						tube.dir = queued_p_dir
+						tube.setDir(queued_p_dir)
 
 						if(queued_p_flipped)
-							tube.dir = turn(queued_p_dir, 45)
+							tube.setDir(turn(queued_p_dir, 45))
 							tube.simple_rotate_flip()
 
 						tube.add_fingerprint(usr)