Merge branch 'master' of https://github.com/PolarisSS13/Polaris into is_tool

code/modules/integrated_electronics/core/device.dm

@@ -19,6 +19,9 @@
 	else
 		..()
 
+/obj/item/device/electronic_assembly/get_cell()
+	return battery
+
 /obj/item/device/assembly/electronic_assembly/proc/toggle_open(mob/user)
 	playsound(get_turf(src), 'sound/items/Crowbar.ogg', 50, 1)
 	opened = !opened

code/modules/integrated_electronics/core/printer.dm

@@ -162,13 +162,16 @@
 			return 1
 
 		var/cost = 1
+		
+		if(isnull(current_category))
+			current_category = recipe_list[1]
 		if(ispath(build_type, /obj/item/device/electronic_assembly))
 			var/obj/item/device/electronic_assembly/E = build_type
 			cost = round( (initial(E.max_complexity) + initial(E.max_components) ) / 4)
-		else if(ispath(build_type, /obj/item/integrated_circuit))
-			var/obj/item/integrated_circuit/IC = build_type
-			cost = initial(IC.w_class)
 		else
+			var/obj/item/I = build_type
+			cost = initial(I.w_class)
+		if(!(locate(build_type) in recipe_list[current_category]))
 			return
 
 		if(metal - cost < 0)
@@ -198,4 +201,4 @@
 	name = "integrated circuit printer upgrade disk - circuit cloner"
 	desc = "Install this into your integrated circuit printer to enhance it.  This one allows the printer to duplicate assemblies."
 	icon_state = "upgrade_disk_clone"
-	origin_tech = list(TECH_ENGINEERING = 5, TECH_DATA = 6)
+	origin_tech = list(TECH_ENGINEERING = 5, TECH_DATA = 6)

code/modules/integrated_electronics/subtypes/memory.dm

@@ -75,7 +75,6 @@
 /obj/item/integrated_circuit/memory/constant
 	name = "constant chip"
 	desc = "This tiny chip can store one piece of data, which cannot be overwritten without disassembly."
-	icon_state = "memory"
 	complexity = 1
 	inputs = list()
 	outputs = list("output pin" = IC_PINTYPE_ANY)