Files
Bubberstation/code/game/objects/items/stacks/stack.dm
MrStonedOne bd6d51a0b5 Massive MC and subsystem rewrite
MC:
	No longer tracks a subsystem's cpu usage. This was basically worthless and took up space on the stat panel
	Can calculate wait down to a tenth of a decisecond to make it fps/world.ticklag agnostic
	Now allows subsystems to have a dynamic wait, that is based on a ratio of how long that subsystem has been taking to process(cost). (This system allows for upper and lower bounds, and an changeable cost delta for each subsystem)
	MC can now be told to init a zlevel

All Subsystems:
	Stats panel now allows child subsystems to pass it a message to add to its stats entry. All subsystems have been moved over to this system - This should cut down on subsystems having to copy and paste the stats proc in order to add to it
	All subsystems now properlly handle being given a zlevel in their init proc

Subsystem changes:
	Air:
		Added air to the dynamic wait subsystem. upper bound: 50, lower bound: 5, cost delta: 3 times process cost
		Air now fires 4 times faster when it can do so without lagging things up
		Pipenet has been merged into air
		Atmos machinery now processes with process_atmos(), ticked by air, not machinery.
		Hotspots (the fire object) are now object pooled
	Pipenet:
		Deleted, added to air
	Machinery:
		Moved all atmos calcualtions in all objects's process() to process_atmos().
	Lighting:
		Added Lighting to the dynamic wait subsystem. upper bound: 20, lower bound: 5, cost delta: 3 times process cost
	Ticker:
		Fixed ticker not updating the lobby panel when game start delayed
		Fixed the game start timer updating rapidly from queued fires when game start delay is removed
	Garbage/qdel:
		qdel will now limit its process time to 2ds a fire.
		qdel can now be given hints as a return to Destroy() as to what should be done with the object.
		the options are:
			queue: (default) this is the normal behavior.
			letmelive: old default to non-null/zero. does nothing with the object
			iwillgc: functionally the same as above, mainly to let people working with objects know that the object will not be queued for GC checking
			harddel: this will queue the object to be deleted without storing a soft reference, mainly to save locate() processing time.
			harddel_now: this will del() the object. To allow for a clean removal of every del() not in qdel
		All objects have been updated to the new system, harddel and iwillgc was not added to any new objects.
		Fixed some objects not GCing because they didn't properlly clear references in Destory()
		Fixed some objects getting qdel'ed preventing other objects from getting GCed because they did not null their reference to that object.
2015-04-29 02:00:25 -07:00

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/* Stack type objects!
* Contains:
* Stacks
* Recipe datum
*/
/*
* Stacks
*/
/obj/item/stack
origin_tech = "materials=1"
gender = PLURAL
var/list/datum/stack_recipe/recipes
var/singular_name
var/amount = 1
var/max_amount //also see stack recipes initialisation, param "max_res_amount" must be equal to this max_amount
var/is_cyborg = 0 // It's 1 if module is used by a cyborg, and uses its storage
var/datum/robot_energy_storage/source
var/cost = 1 // How much energy from storage it costs
/obj/item/stack/New(var/loc, var/amount=null)
..()
if (amount)
src.amount = amount
return
/obj/item/stack/Destroy()
if (usr && usr.machine==src)
usr << browse(null, "window=stack")
src.loc = null
..()
/obj/item/stack/examine(mob/user)
..()
if (is_cyborg)
if(src.singular_name)
user << "There is enough energy for [src.get_amount()] [src.singular_name]\s."
else
user << "There is enough energy for [src.get_amount()]."
return
if(src.singular_name)
if(src.get_amount()>1)
user << "There are [src.get_amount()] [src.singular_name]\s in the stack."
else
user << "There is [src.get_amount()] [src.singular_name] in the stack."
else if(src.get_amount()>1)
user << "There are [src.get_amount()] in the stack."
else
user << "There is [src.get_amount()] in the stack."
/obj/item/stack/proc/get_amount()
if (is_cyborg)
return round(source.energy / cost)
else
return (amount)
/obj/item/stack/attack_self(mob/user as mob)
interact(user)
/obj/item/stack/interact(mob/user as mob)
if (!recipes)
return
if (!src || get_amount() <= 0)
user << browse(null, "window=stack")
user.set_machine(src) //for correct work of onclose
var/t1 = text("<HTML><HEAD><title>Constructions from []</title></HEAD><body><TT>Amount Left: []<br>", src, src.get_amount())
for(var/i=1;i<=recipes.len,i++)
var/datum/stack_recipe/R = recipes[i]
if (isnull(R))
t1 += "<hr>"
continue
if (i>1 && !isnull(recipes[i-1]))
t1+="<br>"
var/max_multiplier = round(src.get_amount() / R.req_amount)
var/title as text
var/can_build = 1
can_build = can_build && (max_multiplier>0)
/*
if (R.one_per_turf)
can_build = can_build && !(locate(R.result_type) in usr.loc)
if (R.on_floor)
can_build = can_build && istype(usr.loc, /turf/simulated/floor)
*/
if (R.res_amount>1)
title+= "[R.res_amount]x [R.title]\s"
else
title+= "[R.title]"
title+= " ([R.req_amount] [src.singular_name]\s)"
if (can_build)
t1 += text("<A href='?src=\ref[];make=[];multiplier=1'>[]</A> ", src, i, title)
else
t1 += text("[]", title)
continue
if (R.max_res_amount>1 && max_multiplier>1)
max_multiplier = min(max_multiplier, round(R.max_res_amount/R.res_amount))
t1 += " |"
var/list/multipliers = list(5,10,25)
for (var/n in multipliers)
if (max_multiplier>=n)
t1 += " <A href='?src=\ref[src];make=[i];multiplier=[n]'>[n*R.res_amount]x</A>"
if (!(max_multiplier in multipliers))
t1 += " <A href='?src=\ref[src];make=[i];multiplier=[max_multiplier]'>[max_multiplier*R.res_amount]x</A>"
t1 += "</TT></body></HTML>"
user << browse(t1, "window=stack")
onclose(user, "stack")
return
/obj/item/stack/Topic(href, href_list)
..()
if ((usr.restrained() || usr.stat || usr.get_active_hand() != src))
return
if (href_list["make"])
if (src.get_amount() < 1) qdel(src) //Never should happen
var/datum/stack_recipe/R = recipes[text2num(href_list["make"])]
var/multiplier = text2num(href_list["multiplier"])
if (!multiplier ||(multiplier <= 0)) //href protection
return
if(!building_checks(R, multiplier))
return
if (R.time)
usr.visible_message("<span class='notice'>[usr] starts building [R.title].</span>", "<span class='notice'>You start building [R.title]...</span>")
if (!do_after(usr, R.time))
return
if(!building_checks(R, multiplier))
return
var/atom/O = new R.result_type( usr.loc )
O.dir = usr.dir
use(R.req_amount * multiplier)
//is it a stack ?
if (R.max_res_amount > 1)
var/obj/item/stack/new_item = O
new_item.amount = R.res_amount*multiplier
new_item.add_to_stacks(usr) //try to merge with existing stacks on current tile
if(new_item.amount <= 0)//if the stack is empty, i.e it has been merged with an existing stack and has been garbage collected
return
if (istype(O,/obj/item))
usr.put_in_hands(O)
O.add_fingerprint(usr)
//BubbleWrap - so newly formed boxes are empty
if ( istype(O, /obj/item/weapon/storage) )
for (var/obj/item/I in O)
qdel(I)
//BubbleWrap END
if (src && usr.machine==src) //do not reopen closed window
spawn( 0 )
src.interact(usr)
return
return
/obj/item/stack/proc/building_checks(datum/stack_recipe/R, multiplier)
if (src.get_amount() < R.req_amount*multiplier)
if (R.req_amount*multiplier>1)
usr << "<span class='warning'>You haven't got enough [src] to build \the [R.req_amount*multiplier] [R.title]\s!</span>"
else
usr << "<span class='warning'>You haven't got enough [src] to build \the [R.title]!</span>"
return 0
if (R.one_per_turf && (locate(R.result_type) in usr.loc))
usr << "<span class='warning'>There is another [R.title] here!</span>"
return 0
if (R.on_floor && !istype(usr.loc, /turf/simulated/floor))
usr << "<span class='warning'>\The [R.title] must be constructed on the floor!</span>"
return 0
return 1
/obj/item/stack/proc/use(var/used) // return 0 = borked; return 1 = had enough
if(zero_amount())
return 0
if (is_cyborg)
return source.use_charge(used * cost)
if (amount < used)
return 0
amount -= used
zero_amount()
update_icon()
return 1
/obj/item/stack/proc/zero_amount()
if (amount < 1)
if(usr)
usr.unEquip(src, 1)
qdel(src)
return 1
return 0
/obj/item/stack/proc/add(var/amount)
if (is_cyborg)
source.add_charge(amount * cost)
else
src.amount += amount
update_icon()
/obj/item/stack/proc/add_to_stacks(mob/usr as mob)
var/obj/item/stack/oldsrc = src
src = null
for (var/obj/item/stack/item in usr.loc)
if (item==oldsrc)
continue
if (!istype(item, oldsrc.type))
continue
if (item.amount>=item.max_amount)
continue
oldsrc.attackby(item, usr)
usr << "<span class='notice'>You add new [item.singular_name] to the stack. It now contains [item.amount] [item.singular_name]\s.</span>"
if(oldsrc.amount <= 0)
break
oldsrc.update_icon()
/obj/item/stack/attack_hand(mob/user as mob)
if (user.get_inactive_hand() == src)
if(zero_amount()) return
var/obj/item/stack/F = new src.type( user, 1)
F.copy_evidences(src)
user.put_in_hands(F)
src.add_fingerprint(user)
F.add_fingerprint(user)
use(1)
if (src && usr.machine==src)
spawn(0) src.interact(usr)
else
..()
return
/obj/item/stack/attackby(obj/item/W as obj, mob/user as mob, params)
if (istype(W, src.type))
if(zero_amount()) return
var/obj/item/stack/S = W
if (S.is_cyborg)
var/to_transfer = min(src.amount, round((S.source.max_energy - S.source.energy) / S.cost))
S.add(to_transfer)
if (S && usr.machine==S)
spawn(0) S.interact(usr)
src.use(to_transfer)
if (src && usr.machine==src)
spawn(0) src.interact(usr)
else
if (S.amount >= max_amount)
return
var/to_transfer as num
if (user.get_inactive_hand()==src)
to_transfer = 1
else
to_transfer = min(src.amount, S.max_amount-S.amount)
S.amount+=to_transfer
if (S && usr.machine==S)
spawn(0) S.interact(usr)
src.use(to_transfer)
if (src && usr.machine==src)
spawn(0) src.interact(usr)
S.update_icon()
else
..()
/obj/item/stack/proc/copy_evidences(obj/item/stack/from as obj)
src.blood_DNA = from.blood_DNA
src.fingerprints = from.fingerprints
src.fingerprintshidden = from.fingerprintshidden
src.fingerprintslast = from.fingerprintslast
//TODO bloody overlay
/*
* Recipe datum
*/
/datum/stack_recipe
var/title = "ERROR"
var/result_type
var/req_amount = 1
var/res_amount = 1
var/max_res_amount = 1
var/time = 0
var/one_per_turf = 0
var/on_floor = 0
New(title, result_type, req_amount = 1, res_amount = 1, max_res_amount = 1, time = 0, one_per_turf = 0, on_floor = 0)
src.title = title
src.result_type = result_type
src.req_amount = req_amount
src.res_amount = res_amount
src.max_res_amount = max_res_amount
src.time = time
src.one_per_turf = one_per_turf
src.on_floor = on_floor