mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2025-12-27 18:41:59 +00:00
521705dc62
changes: Fixed issues with parallax objects not deleting properly due to hanging refs. (this also seems to fix some mob delete failures, like BSTs) Fixed issues with hyperzine, inaprovaline, and synaptazine not soft-deleting due to hanging modifier references. Removed coffee overdoses poisoning Tajara at Mofo's request.
379 lines
11 KiB
Plaintext
379 lines
11 KiB
Plaintext
/* Stack type objects!
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* Contains:
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* Stacks
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* Recipe datum
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* Recipe list datum
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*/
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/*
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* Stacks
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*/
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/obj/item/stack
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gender = PLURAL
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origin_tech = list(TECH_MATERIAL = 1)
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var/list/datum/stack_recipe/recipes
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var/singular_name
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var/amount = 1
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var/max_amount //also see stack recipes initialisation, param "max_res_amount" must be equal to this max_amount
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var/stacktype //determines whether different stack types can merge
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var/build_type = null //used when directly applied to a turf
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var/uses_charge = 0
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var/list/charge_costs = null
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var/list/datum/matter_synth/synths = null
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var/icon_has_variants = FALSE
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/obj/item/stack/Initialize(mapload, amount)
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. = ..()
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if (!stacktype)
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stacktype = type
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if (amount)
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src.amount = amount
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if (icon_has_variants && !item_state)
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item_state = icon_state
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update_icon()
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/obj/item/stack/Destroy()
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if (src && usr && usr.machine == src)
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usr << browse(null, "window=stack")
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return ..()
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/obj/item/stack/update_icon()
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if (!icon_has_variants)
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return ..()
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if (amount <= (max_amount * (1/3)))
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icon_state = initial(icon_state)
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else if (amount <= (max_amount * (2/3)))
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icon_state = "[initial(icon_state)]_2"
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else
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icon_state = "[initial(icon_state)]_3"
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/obj/item/stack/examine(mob/user)
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if(..(user, 1))
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if(!uses_charge)
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user << "There [src.amount == 1 ? "is" : "are"] [src.amount] [src.singular_name]\s in the stack."
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else
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user << "There is enough charge for [get_amount()]."
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/obj/item/stack/attack_self(mob/user as mob)
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list_recipes(user)
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/obj/item/stack/proc/list_recipes(mob/user as mob, recipes_sublist)
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if (!recipes)
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return
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if (!src || get_amount() <= 0)
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user << browse(null, "window=stack")
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user.set_machine(src) //for correct work of onclose
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var/list/recipe_list = recipes
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if (recipes_sublist && recipe_list[recipes_sublist] && istype(recipe_list[recipes_sublist], /datum/stack_recipe_list))
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var/datum/stack_recipe_list/srl = recipe_list[recipes_sublist]
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recipe_list = srl.recipes
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var/t1 = text("<HTML><HEAD><title>Constructions from []</title></HEAD><body><TT>Amount Left: []<br>", src, src.get_amount())
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for(var/i=1;i<=recipe_list.len,i++)
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var/E = recipe_list[i]
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if (isnull(E))
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t1 += "<hr>"
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continue
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if (i>1 && !isnull(recipe_list[i-1]))
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t1+="<br>"
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if (istype(E, /datum/stack_recipe_list))
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var/datum/stack_recipe_list/srl = E
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t1 += "<a href='?src=\ref[src];sublist=[i]'>[srl.title]</a>"
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if (istype(E, /datum/stack_recipe))
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var/datum/stack_recipe/R = E
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var/max_multiplier = round(src.get_amount() / R.req_amount)
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var/title as text
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var/can_build = 1
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can_build = can_build && (max_multiplier>0)
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if (R.res_amount>1)
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title+= "[R.res_amount]x [R.title]\s"
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else
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title+= "[R.title]"
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title+= " ([R.req_amount] [src.singular_name]\s)"
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if (can_build)
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t1 += text("<A href='?src=\ref[src];sublist=[recipes_sublist];make=[i];multiplier=1'>[title]</A> ")
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else
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t1 += text("[]", title)
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continue
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if (R.max_res_amount>1 && max_multiplier>1)
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max_multiplier = min(max_multiplier, round(R.max_res_amount/R.res_amount))
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t1 += " |"
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var/list/multipliers = list(5,10,25)
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for (var/n in multipliers)
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if (max_multiplier>=n)
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t1 += " <A href='?src=\ref[src];make=[i];multiplier=[n]'>[n*R.res_amount]x</A>"
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if (!(max_multiplier in multipliers))
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t1 += " <A href='?src=\ref[src];make=[i];multiplier=[max_multiplier]'>[max_multiplier*R.res_amount]x</A>"
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t1 += "</TT></body></HTML>"
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user << browse(t1, "window=stack")
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onclose(user, "stack")
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return
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/obj/item/stack/proc/produce_recipe(datum/stack_recipe/recipe, var/quantity, mob/user)
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var/required = quantity*recipe.req_amount
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var/produced = min(quantity*recipe.res_amount, recipe.max_res_amount)
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if (!can_use(required))
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if (produced>1)
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user << "<span class='warning'>You haven't got enough [src] to build \the [produced] [recipe.title]\s!</span>"
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else
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user << "<span class='warning'>You haven't got enough [src] to build \the [recipe.title]!</span>"
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return
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if (recipe.one_per_turf && (locate(recipe.result_type) in user.loc))
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user << "<span class='warning'>There is another [recipe.title] here!</span>"
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return
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if (recipe.on_floor && !isfloor(user.loc))
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user << "<span class='warning'>\The [recipe.title] must be constructed on the floor!</span>"
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return
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if (recipe.time)
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user << "<span class='notice'>Building [recipe.title] ...</span>"
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if (!do_after(user, recipe.time))
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return
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if (use(required))
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var/atom/O
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if(recipe.use_material)
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O = new recipe.result_type(user.loc, recipe.use_material)
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else
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O = new recipe.result_type(user.loc)
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O.set_dir(user.dir)
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O.add_fingerprint(user)
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if (istype(O, /obj/item/stack))
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var/obj/item/stack/S = O
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S.amount = produced
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S.add_to_stacks(user)
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if (istype(O, /obj/item/weapon/storage)) //BubbleWrap - so newly formed boxes are empty
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for (var/obj/item/I in O)
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qdel(I)
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/obj/item/stack/Topic(href, href_list)
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..()
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if ((usr.restrained() || usr.stat || usr.get_active_hand() != src))
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return
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if (href_list["sublist"] && !href_list["make"])
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list_recipes(usr, text2num(href_list["sublist"]))
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if (href_list["make"])
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if (src.get_amount() < 1) qdel(src) //Never should happen
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var/list/recipes_list = recipes
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if (href_list["sublist"])
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var/datum/stack_recipe_list/srl = recipes_list[text2num(href_list["sublist"])]
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recipes_list = srl.recipes
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var/datum/stack_recipe/R = recipes_list[text2num(href_list["make"])]
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var/multiplier = text2num(href_list["multiplier"])
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if (!multiplier || (multiplier <= 0)) //href exploit protection
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return
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src.produce_recipe(R, multiplier, usr)
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if (src && usr.machine==src) //do not reopen closed window
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spawn( 0 )
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src.interact(usr)
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return
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return
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//Return 1 if an immediate subsequent call to use() would succeed.
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//Ensures that code dealing with stacks uses the same logic
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/obj/item/stack/proc/can_use(var/used)
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if (get_amount() < used)
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return 0
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return 1
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/obj/item/stack/proc/use(var/used)
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if (!can_use(used))
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return 0
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if(!uses_charge)
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amount -= used
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if (amount <= 0)
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if(usr)
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usr.remove_from_mob(src)
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qdel(src) //should be safe to qdel immediately since if someone is still using this stack it will persist for a little while longer
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update_icon()
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return 1
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else
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if(get_amount() < used)
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return 0
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for(var/i = 1 to charge_costs.len)
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var/datum/matter_synth/S = synths[i]
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S.use_charge(charge_costs[i] * used) // Doesn't need to be deleted
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return 1
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return 0
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/obj/item/stack/proc/add(var/extra)
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if(!uses_charge)
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if(amount + extra > get_max_amount())
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return 0
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else
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amount += extra
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update_icon()
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return 1
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else if(!synths || synths.len < uses_charge)
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return 0
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else
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for(var/i = 1 to uses_charge)
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var/datum/matter_synth/S = synths[i]
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S.add_charge(charge_costs[i] * extra)
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/*
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The transfer and split procs work differently than use() and add().
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Whereas those procs take no action if the desired amount cannot be added or removed these procs will try to transfer whatever they can.
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They also remove an equal amount from the source stack.
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*/
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//attempts to transfer amount to S, and returns the amount actually transferred
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/obj/item/stack/proc/transfer_to(obj/item/stack/S, var/tamount=null, var/type_verified)
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if (!get_amount())
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return 0
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if ((stacktype != S.stacktype) && !type_verified)
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return 0
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if (isnull(tamount))
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tamount = src.get_amount()
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var/transfer = max(min(tamount, src.get_amount(), (S.get_max_amount() - S.get_amount())), 0)
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var/orig_amount = src.get_amount()
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if (transfer && src.use(transfer))
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S.add(transfer)
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if (prob(transfer/orig_amount * 100))
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transfer_fingerprints_to(S)
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if(blood_DNA)
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S.blood_DNA |= blood_DNA
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return transfer
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return 0
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//creates a new stack with the specified amount
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/obj/item/stack/proc/split(var/tamount)
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if (!get_amount())
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return null
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var/transfer = max(min(tamount, src.amount, initial(max_amount)), 0)
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var/orig_amount = src.get_amount()
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if (transfer && src.use(transfer))
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var/obj/item/stack/newstack = new src.type(loc, transfer)
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newstack.color = color
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if (prob(transfer/orig_amount * 100))
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transfer_fingerprints_to(newstack)
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if(blood_DNA)
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newstack.blood_DNA |= blood_DNA
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return newstack
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return null
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/obj/item/stack/proc/get_amount()
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if(uses_charge)
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if(!synths || synths.len < uses_charge)
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return 0
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var/datum/matter_synth/S = synths[1]
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. = round(S.get_charge() / charge_costs[1])
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if(charge_costs.len > 1)
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for(var/i = 2 to charge_costs.len)
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S = synths[i]
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. = min(., round(S.get_charge() / charge_costs[i]))
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return
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return amount
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/obj/item/stack/proc/get_max_amount()
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if(uses_charge)
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if(!synths || synths.len < uses_charge)
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return 0
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var/datum/matter_synth/S = synths[1]
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. = round(S.max_energy / charge_costs[1])
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if(uses_charge > 1)
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for(var/i = 2 to uses_charge)
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S = synths[i]
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. = min(., round(S.max_energy / charge_costs[i]))
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return
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return max_amount
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/obj/item/stack/proc/add_to_stacks(mob/user as mob)
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for (var/obj/item/stack/item in user.loc)
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if (item==src)
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continue
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var/transfer = src.transfer_to(item)
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if (transfer)
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user << "<span class='notice'>You add a new [item.singular_name] to the stack. It now contains [item.amount] [item.singular_name]\s.</span>"
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if(!amount)
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break
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/obj/item/stack/attack_hand(mob/user as mob)
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if (user.get_inactive_hand() == src)
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var/obj/item/stack/F = src.split(1)
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if (F)
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if (!user.can_use_hand())
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return
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user.put_in_hands(F)
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src.add_fingerprint(user)
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F.add_fingerprint(user)
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spawn(0)
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if (src && usr.machine==src)
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src.interact(usr)
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else
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..()
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return
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/obj/item/stack/attackby(obj/item/W as obj, mob/user as mob)
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if (istype(W, /obj/item/stack))
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var/obj/item/stack/S = W
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if (user.get_inactive_hand()==src)
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src.transfer_to(S, 1)
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else
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src.transfer_to(S)
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spawn(0) //give the stacks a chance to delete themselves if necessary
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if (S && usr.machine==S)
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S.interact(usr)
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if (src && usr.machine==src)
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src.interact(usr)
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else
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return ..()
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/*
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* Recipe datum
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*/
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/datum/stack_recipe
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var/title = "ERROR"
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var/result_type
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var/req_amount = 1 //amount of material needed for this recipe
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var/res_amount = 1 //amount of stuff that is produced in one batch (e.g. 4 for floor tiles)
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var/max_res_amount = 1
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var/time = 0
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var/one_per_turf = 0
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var/on_floor = 0
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var/use_material
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New(title, result_type, req_amount = 1, res_amount = 1, max_res_amount = 1, time = 0, one_per_turf = 0, on_floor = 0, supplied_material = null)
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src.title = title
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src.result_type = result_type
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src.req_amount = req_amount
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src.res_amount = res_amount
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src.max_res_amount = max_res_amount
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src.time = time
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src.one_per_turf = one_per_turf
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src.on_floor = on_floor
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src.use_material = supplied_material
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/*
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* Recipe list datum
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*/
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/datum/stack_recipe_list
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var/title = "ERROR"
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var/list/recipes = null
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New(title, recipes)
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src.title = title
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src.recipes = recipes
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