datums/controller stuff

2018-04-23 00:02:42 -05:00
parent f2b0456dc5
commit e5f9765d2a
29 changed files with 1283 additions and 91 deletions
@@ -0,0 +1,67 @@
+//Stack-only storage.
+/datum/component/storage/concrete/stack
+	display_numerical_stacking = TRUE
+	var/max_combined_stack_amount = 300
+	max_w_class = WEIGHT_CLASS_NORMAL
+	max_combined_w_class = WEIGHT_CLASS_NORMAL * 14
+
+/datum/component/storage/concrete/stack/proc/total_stack_amount()
+	. = 0
+	var/atom/real_location = real_location()
+	for(var/i in real_location)
+		var/obj/item/stack/S = i
+		if(!istype(S))
+			continue
+		. += S.amount
+
+/datum/component/storage/concrete/stack/proc/remaining_space()
+	return max(0, max_combined_stack_amount - total_stack_amount())
+
+//emptying procs do not need modification as stacks automatically merge.
+
+/datum/component/storage/concrete/stack/_insert_physical_item(obj/item/I, override = FALSE)
+	if(!istype(I, /obj/item/stack))
+		if(override)
+			return ..()
+		return FALSE
+	var/atom/real_location = real_location()
+	var/obj/item/stack/S = I
+	var/can_insert = min(S.amount, remaining_space())
+	if(!can_insert)
+		return FALSE
+	for(var/i in real_location)				//combine.
+		if(QDELETED(I))
+			return
+		var/obj/item/stack/_S = i
+		if(!istype(_S))
+			continue
+		if(_S.merge_type == S.merge_type)
+			_S.add(can_insert)
+			S.use(can_insert, TRUE)
+			return TRUE
+	return ..(S.change_stack(null, can_insert), override)
+
+/datum/component/storage/concrete/stack/remove_from_storage(obj/item/I, atom/new_location)
+	var/atom/real_location = real_location()
+	var/obj/item/stack/S = I
+	if(!istype(S))
+		return ..()
+	if(S.amount > S.max_amount)
+		var/overrun = S.amount - S.max_amount
+		S.amount = S.max_amount
+		var/obj/item/stack/temp = new S.type(real_location, overrun)
+		handle_item_insertion(temp)
+	return ..(S, new_location)
+
+/datum/component/storage/concrete/stack/_process_numerical_display()
+	var/atom/real_location = real_location()
+	. = list()
+	for(var/i in real_location)
+		var/obj/item/stack/I = i
+		if(!istype(I) || QDELETED(I))				//We're specialized stack storage, just ignore non stacks.
+			continue
+		if(!.[I.merge_type])
+			.[I.merge_type] = new /datum/numbered_display(I, I.amount)
+		else
+			var/datum/numbered_display/ND = .[I.merge_type]
+			ND.number += I.amount