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Bubberstation/code/modules/research/techweb/_techweb_node.dm
kevinz000 4116f7ec79 Techwebs Backend Refactor - Removes references from techwebs and uses IDs instead (#40596)
Yeah yeah I know no opening too many WIP PRs but this one's [ready] and I want to make sure any furthur techweb development doesn't keep using the old reference system which will make refactoring it harder, and this makes it easier for coders to do stuff in theory (at least for me), standardizes getting a node/design, and makes stuff actually GC properly.
2018-10-06 07:52:07 +13:00

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//Techweb nodes are GLOBAL, there should only be one instance of them in the game. Persistant changes should never be made to them in-game.
//USE SSRESEARCH PROCS TO OBTAIN REFERENCES. DO NOT REFERENCE OUTSIDE OF SSRESEARCH OR YOU WILL FUCK UP GC.
/datum/techweb_node
var/id
var/display_name = "Errored Node"
var/description = "Why are you seeing this?"
var/hidden = FALSE //Whether it starts off hidden.
var/starting_node = FALSE //Whether it's available without any research.
var/list/prereq_ids = list()
var/list/design_ids = list()
var/list/unlock_ids = list() //CALCULATED FROM OTHER NODE'S PREREQUISITES. Assoc list id = TRUE.
var/list/boost_item_paths = list() //Associative list, path = list(point type = point_value).
var/autounlock_by_boost = TRUE //boosting this will autounlock this node.
var/export_price = 0 //Cargo export price.
var/list/research_costs = list() //Point cost to research. type = amount
var/category = "Misc" //Category
/datum/techweb_node/error_node
id = "ERROR"
display_name = "ERROR"
description = "This usually means something in the database has corrupted. If it doesn't go away automatically, inform Central Command for their techs to fix it ASAP(tm)"
/datum/techweb_node/proc/Initialize()
//Make lists associative for lookup
for(var/id in prereq_ids)
prereq_ids[id] = TRUE
for(var/id in design_ids)
design_ids[id] = TRUE
for(var/id in unlock_ids)
unlock_ids[id] = TRUE
/datum/techweb_node/Destroy()
SSresearch.techweb_nodes -= id
return ..()
/datum/techweb_node/serialize_list(list/options)
. = list()
VARSET_TO_LIST(., id)
VARSET_TO_LIST(., display_name)
VARSET_TO_LIST(., hidden)
VARSET_TO_LIST(., starting_node)
VARSET_TO_LIST(., assoc_list_strip_value(prereq_ids))
VARSET_TO_LIST(., assoc_list_strip_value(design_ids))
VARSET_TO_LIST(., assoc_list_strip_value(unlock_ids))
VARSET_TO_LIST(., boost_item_paths)
VARSET_TO_LIST(., autounlock_by_boost)
VARSET_TO_LIST(., export_price)
VARSET_TO_LIST(., research_costs)
VARSET_TO_LIST(., category)
/datum/techweb_node/deserialize_list(list/input, list/options)
if(!input["id"])
return
VARSET_FROM_LIST(input, id)
VARSET_FROM_LIST(input, display_name)
VARSET_FROM_LIST(input, hidden)
VARSET_FROM_LIST(input, starting_node)
VARSET_FROM_LIST(input, prereq_ids)
VARSET_FROM_LIST(input, design_ids)
VARSET_FROM_LIST(input, unlock_ids)
VARSET_FROM_LIST(input, boost_item_paths)
VARSET_FROM_LIST(input, autounlock_by_boost)
VARSET_FROM_LIST(input, export_price)
VARSET_FROM_LIST(input, research_costs)
VARSET_FROM_LIST(input, category)
Initialize()
return src
/datum/techweb_node/proc/on_design_deletion(datum/design/D)
prune_design_id(D.id)
/datum/techweb_node/proc/on_node_deletion(datum/techweb_node/TN)
prune_node_id(TN.id)
/datum/techweb_node/proc/prune_design_id(design_id)
design_ids -= design_id
/datum/techweb_node/proc/prune_node_id(node_id)
prereq_ids -= node_id
unlock_ids -= node_id
/datum/techweb_node/proc/get_price(datum/techweb/host)
if(host)
var/list/actual_costs = research_costs
if(host.boosted_nodes[id])
var/list/L = host.boosted_nodes[id]
for(var/i in L)
if(actual_costs[i])
actual_costs[i] -= L[i]
return actual_costs
else
return research_costs
/datum/techweb_node/proc/price_display(datum/techweb/TN)
return techweb_point_display_generic(get_price(TN))