Merge pull request #3929 from Citadel-Station-13/upstream-merge-32656

[MIRROR] Directional computer sprites

code/game/machinery/computer/cloning.dm

@@ -83,10 +83,10 @@
 	var/obj/machinery/dna_scannernew/scannerf = null
 
 	// Loop through every direction
-	for(dir in list(NORTH,EAST,SOUTH,WEST))
+	for(var/direction in GLOB.cardinals)
 
 		// Try to find a scanner in that direction
-		scannerf = locate(/obj/machinery/dna_scannernew, get_step(src, dir))
+		scannerf = locate(/obj/machinery/dna_scannernew, get_step(src, direction))
 
 		// If found and operational, return the scanner
 		if (!isnull(scannerf) && scannerf.is_operational())
@@ -98,10 +98,9 @@
 /obj/machinery/computer/cloning/proc/findcloner()
 	var/obj/machinery/clonepod/podf = null
 
-	for(dir in list(NORTH,EAST,SOUTH,WEST))
-
-		podf = locate(/obj/machinery/clonepod, get_step(src, dir))
+	for(var/direction in GLOB.cardinals)
 
+		podf = locate(/obj/machinery/clonepod, get_step(src, direction))
 		if (!isnull(podf) && podf.is_operational())
 			AttachCloner(podf)
 

code/game/machinery/computer/dna_console.dm

@@ -54,8 +54,8 @@
 
 /obj/machinery/computer/scan_consolenew/Initialize()
 	. = ..()
-	for(dir in list(NORTH,EAST,SOUTH,WEST))
-		connected = locate(/obj/machinery/dna_scannernew, get_step(src, dir))
+	for(var/direction in GLOB.cardinals)
+		connected = locate(/obj/machinery/dna_scannernew, get_step(src, direction))
 		if(!isnull(connected))
 			break
 	injectorready = world.time + INJECTOR_TIMEOUT

code/game/machinery/dna_scanner.dm

@@ -84,8 +84,8 @@
 		open_machine()
 
 /obj/machinery/dna_scannernew/proc/locate_computer(type_)
-	for(dir in list(NORTH,EAST,SOUTH,WEST))
-		var/C = locate(type_, get_step(src, dir))
+	for(var/direction in GLOB.cardinals)
+		var/C = locate(type_, get_step(src, direction))
 		if(C)
 			return C
 	return null