/
uplink_items.dm
163 lines (131 loc) · 4.37 KB
/
uplink_items.dm
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var/global/datum/uplink/uplink = new()
/datum/uplink
var/list/items_assoc
var/list/datum/uplink_item/items
var/list/datum/uplink_category/categories
/datum/uplink/New()
items_assoc = list()
items = init_subtypes(/datum/uplink_item)
categories = init_subtypes(/datum/uplink_category)
categories = dd_sortedObjectList(categories)
for(var/datum/uplink_item/item in items)
if(!item.name)
items -= item
continue
items_assoc[item.type] = item
for(var/datum/uplink_category/category in categories)
if(item.category == category.type)
category.items += item
item.category = category
for(var/datum/uplink_category/category in categories)
category.items = dd_sortedObjectList(category.items)
/datum/uplink_item
var/name
var/desc
var/item_cost = 0
var/list/antag_costs = list() // Allows specific antag roles to purchase at a different cost
var/datum/uplink_category/category // Item category
var/list/datum/antagonist/antag_roles // Antag roles this item is displayed to. If empty, display to all. If it includes 'Exclude", anybody except this role can view it
/datum/uplink_item/item
var/path = null
/datum/uplink_item/proc/buy(obj/item/device/uplink/U, mob/user)
var/extra_args = extra_args(user)
if(!extra_args)
return
if(!can_buy(U))
return
var/cost = cost(U.uses, U)
var/goods = get_goods(U, get_turf(user), user, extra_args)
if(!goods)
return
purchase_log(U, user, cost)
U.uses -= cost
U.used_TC += cost
return goods
// Any additional arguments you wish to send to the get_goods
/datum/uplink_item/proc/extra_args(mob/user)
return 1
/datum/uplink_item/proc/can_buy(obj/item/device/uplink/U)
if(cost(U.uses, U) > U.uses)
return 0
return can_view(U)
/datum/uplink_item/proc/can_view(obj/item/device/uplink/U)
if (!length(antag_roles))
return TRUE
if (!U?.uplink_owner)
return FALSE
for (var/antag_role in antag_roles)
if (antag_role == "Exclude")
continue
var/datum/antagonist/antag = GLOB.all_antag_types_[antag_role]
if (!antag)
log_debug({"Invalid antag_role "[antag_role]" in [src.type]"})
continue
if (antag.is_antagonist(U.uplink_owner))
return !("Exclude" in antag_roles)
return ("Exclude" in antag_roles)
/datum/uplink_item/proc/cost(telecrystals, obj/item/device/uplink/U)
. = item_cost
if(U && U.uplink_owner)
for(var/antag_role in antag_costs)
var/datum/antagonist/antag = GLOB.all_antag_types_[antag_role]
if(antag.is_antagonist(U.uplink_owner))
. = min(antag_costs[antag_role], .)
return max(1, U ? U.get_item_cost(src, .) : .)
/datum/uplink_item/proc/name()
return name
/datum/uplink_item/proc/description()
return desc
// get_goods does not necessarily return physical objects, it is simply a way to acquire the uplink item without paying
/datum/uplink_item/proc/get_goods(obj/item/device/uplink/U, loc)
return 0
/datum/uplink_item/proc/log_icon()
return
/datum/uplink_item/proc/purchase_log(obj/item/device/uplink/U, mob/user, cost)
log_and_message_admins("used \the [U.loc] to buy \a [src]")
if(user)
uplink_purchase_repository.add_entry(user.mind, src, cost)
/datum/uplink_item/dd_SortValue()
return cost(INFINITY, null)
/********************************
* *
* Physical Uplink Entries *
* *
********************************/
/datum/uplink_item/item/buy(obj/item/device/uplink/U, mob/user)
var/obj/item/I = ..()
if(!I)
return
if(istype(I, /list))
var/list/L = I
if(length(L)) I = L[1]
if(istype(I) && ishuman(user))
var/mob/living/carbon/human/A = user
A.put_in_any_hand_if_possible(I)
return I
/datum/uplink_item/item/get_goods(obj/item/device/uplink/U, loc)
var/obj/item/I = new path(loc)
return I
/datum/uplink_item/item/description()
if(!desc)
// Fallback description
var/obj/temp = src.path
desc = initial(temp.desc)
return ..()
/datum/uplink_item/item/log_icon()
var/obj/I = path
return "\icon[I]"
/****************
* Support procs *
****************/
/proc/get_random_uplink_items(obj/item/device/uplink/U, remaining_TC, loc)
RETURN_TYPE(/list)
var/list/bought_items = list()
while(remaining_TC)
var/datum/uplink_random_selection/uplink_selection = get_uplink_random_selection_by_type(/datum/uplink_random_selection/default)
var/datum/uplink_item/I = uplink_selection.get_random_item(remaining_TC, U, bought_items)
if(!I)
break
bought_items += I
remaining_TC -= I.cost(remaining_TC, U)
return bought_items