#define GIBTONITE_QUALITY_HIGH 3

#define GIBTONITE_QUALITY_MEDIUM 2

#define GIBTONITE_QUALITY_LOW 1

#define ORESTACK_OVERLAYS_MAX 10

/obj/item/stack/ore

name = "rock"

icon = 'icons/obj/mining.dmi'

icon_state = "ore"

item_state = "ore"

full_w_class = WEIGHT_CLASS_BULKY

singular_name = "ore chunk"

var/points = 0 //How many points this ore gets you from the ore redemption machine

var/refined_type = null //What this ore defaults to being refined into

novariants = TRUE // Ore stacks handle their icon updates themselves to keep the illusion that there's more going

var/list/stack_overlays

/obj/item/stack/ore/update_icon()

var/difference = min(ORESTACK_OVERLAYS_MAX, amount) - (LAZYLEN(stack_overlays)+1)

if(difference == 0)

return

else if(difference < 0 && LAZYLEN(stack_overlays)) //amount < stack_overlays, remove excess.

cut_overlays()

if (LAZYLEN(stack_overlays)-difference <= 0)

stack_overlays = null;

else

stack_overlays.len += difference

else if(difference > 0) //amount > stack_overlays, add some.

cut_overlays()

for(var/i in 1 to difference)

var/mutable_appearance/newore = mutable_appearance(icon, icon_state)

newore.pixel_x = rand(-8,8)

newore.pixel_y = rand(-8,8)

LAZYADD(stack_overlays, newore)

if (stack_overlays)

add_overlay(stack_overlays)

/obj/item/stack/ore/welder_act(mob/living/user, obj/item/I)

if(!refined_type)

return TRUE

if(I.use_tool(src, user, 0, volume=50, amount=15))

new refined_type(drop_location())

use(1)

return TRUE

/obj/item/stack/ore/fire_act(exposed_temperature, exposed_volume)

. = ..()

if(isnull(refined_type))

return

else

var/probability = (rand(0,100))/100

var/burn_value = probability*amount

var/amountrefined = round(burn_value, 1)

if(amountrefined < 1)

qdel(src)

else

new refined_type(drop_location(),amountrefined)

qdel(src)

/obj/item/stack/ore/uranium

name = "uranium ore"

icon_state = "Uranium ore"

item_state = "Uranium ore"

singular_name = "uranium ore chunk"

points = 30

materials = list(MAT_URANIUM=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/mineral/uranium

/obj/item/stack/ore/iron

name = "iron ore"

icon_state = "Iron ore"

item_state = "Iron ore"

singular_name = "iron ore chunk"

points = 1

materials = list(MAT_METAL=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/metal

/obj/item/stack/ore/glass

name = "sand pile"

icon_state = "Glass ore"

item_state = "Glass ore"

singular_name = "sand pile"

points = 1

materials = list(MAT_GLASS=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/glass

w_class = WEIGHT_CLASS_TINY

GLOBAL_LIST_INIT(sand_recipes, list(\

new /datum/stack_recipe("sandstone", /obj/item/stack/sheet/mineral/sandstone, 1, 1, 50)\

))

/obj/item/stack/ore/glass/Initialize(mapload, new_amount, merge = TRUE)

recipes = GLOB.sand_recipes

. = ..()

/obj/item/stack/ore/glass/throw_impact(atom/hit_atom, datum/thrownthing/throwingdatum)

if(..() || !ishuman(hit_atom))

return

var/mob/living/carbon/human/C = hit_atom

if(C.is_eyes_covered())

C.visible_message("<span class='danger'>[C]'s eye protection blocks the sand!</span>", "<span class='warning'>Your eye protection blocks the sand!</span>")

return

C.adjust_blurriness(6)

C.adjustStaminaLoss(15)//the pain from your eyes burning does stamina damage

C.confused += 5

to_chat(C, "<span class='userdanger'>\The [src] gets into your eyes! The pain, it burns!</span>")

qdel(src)

/obj/item/stack/ore/glass/ex_act(severity, target)

if (severity == EXPLODE_NONE)

return

qdel(src)

/obj/item/stack/ore/glass/basalt

name = "volcanic ash"

icon_state = "volcanic_sand"

icon_state = "volcanic_sand"

singular_name = "volcanic ash pile"

/obj/item/stack/ore/plasma

name = "plasma ore"

icon_state = "Plasma ore"

item_state = "Plasma ore"

singular_name = "plasma ore chunk"

points = 15

materials = list(MAT_PLASMA=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/mineral/plasma

/obj/item/stack/ore/plasma/welder_act(mob/living/user, obj/item/I)

to_chat(user, "<span class='warning'>You can't hit a high enough temperature to smelt [src] properly!</span>")

return TRUE

/obj/item/stack/ore/silver

name = "silver ore"

icon_state = "Silver ore"

item_state = "Silver ore"

singular_name = "silver ore chunk"

points = 16

materials = list(MAT_SILVER=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/mineral/silver

/obj/item/stack/ore/gold

name = "gold ore"

icon_state = "Gold ore"

icon_state = "Gold ore"

singular_name = "gold ore chunk"

points = 18

materials = list(MAT_GOLD=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/mineral/gold

/obj/item/stack/ore/diamond

name = "diamond ore"

icon_state = "Diamond ore"

item_state = "Diamond ore"

singular_name = "diamond ore chunk"

points = 50

materials = list(MAT_DIAMOND=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/mineral/diamond

/obj/item/stack/ore/bananium

name = "bananium ore"

icon_state = "Bananium ore"

item_state = "Bananium ore"

singular_name = "bananium ore chunk"

points = 60

materials = list(MAT_BANANIUM=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/mineral/bananium

/obj/item/stack/ore/titanium

name = "titanium ore"

icon_state = "Titanium ore"

item_state = "Titanium ore"

singular_name = "titanium ore chunk"

points = 50

materials = list(MAT_TITANIUM=MINERAL_MATERIAL_AMOUNT)

refined_type = /obj/item/stack/sheet/mineral/titanium

/obj/item/stack/ore/slag

name = "slag"

desc = "Completely useless."

icon_state = "slag"

item_state = "slag"

singular_name = "slag chunk"

/obj/item/twohanded/required/gibtonite

name = "gibtonite ore"

desc = "Extremely explosive if struck with mining equipment, Gibtonite is often used by miners to speed up their work by using it as a mining charge. This material is illegal to possess by unauthorized personnel under space law."

icon = 'icons/obj/mining.dmi'

icon_state = "Gibtonite ore"

item_state = "Gibtonite ore"

w_class = WEIGHT_CLASS_BULKY

throw_range = 0

var/primed = FALSE

var/det_time = 100

var/quality = GIBTONITE_QUALITY_LOW //How pure this gibtonite is, determines the explosion produced by it and is derived from the det_time of the rock wall it was taken from, higher value = better

var/attacher = "UNKNOWN"

var/det_timer

/obj/item/twohanded/required/gibtonite/Destroy()

qdel(wires)

wires = null

return ..()

/obj/item/twohanded/required/gibtonite/attackby(obj/item/I, mob/user, params)

if(!wires && istype(I, /obj/item/assembly/igniter))

user.visible_message("[user] attaches [I] to [src].", "<span class='notice'>You attach [I] to [src].</span>")

wires = new /datum/wires/explosive/gibtonite(src)

attacher = key_name(user)

qdel(I)

add_overlay("Gibtonite_igniter")

return

if(wires && !primed)

if(is_wire_tool(I))

wires.interact(user)

return

if(I.tool_behaviour == TOOL_MINING || istype(I, /obj/item/resonator) || I.force >= 10)

GibtoniteReaction(user)

return

if(primed)

if(istype(I, /obj/item/mining_scanner) || istype(I, /obj/item/t_scanner/adv_mining_scanner) || I.tool_behaviour == TOOL_MULTITOOL)

primed = FALSE

if(det_timer)

deltimer(det_timer)

user.visible_message("The chain reaction was stopped! ...The ore's quality looks diminished.", "<span class='notice'>You stopped the chain reaction. ...The ore's quality looks diminished.</span>")

icon_state = "Gibtonite ore"

quality = GIBTONITE_QUALITY_LOW

return

..()

/obj/item/twohanded/required/gibtonite/attack_self(user)

if(wires)

wires.interact(user)

else

..()

/obj/item/twohanded/required/gibtonite/bullet_act(obj/item/projectile/P)

GibtoniteReaction(P.firer)

. = ..()

/obj/item/twohanded/required/gibtonite/ex_act()

GibtoniteReaction(null, 1)

/obj/item/twohanded/required/gibtonite/proc/GibtoniteReaction(mob/user, triggered_by = 0)

if(!primed)

primed = TRUE

playsound(src,'sound/effects/hit_on_shattered_glass.ogg',50,1)

icon_state = "Gibtonite active"

var/notify_admins = FALSE

if(z != 5)//Only annoy the admins ingame if we're triggered off the mining zlevel

notify_admins = TRUE

if(triggered_by == 1)

log_bomber(null, "An explosion has primed a", src, "for detonation", notify_admins)

else if(triggered_by == 2)

var/turf/bombturf = get_turf(src)

if(notify_admins)

message_admins("A signal has triggered a [name] to detonate at [ADMIN_VERBOSEJMP(bombturf)]. Igniter attacher: [ADMIN_LOOKUPFLW(attacher)]")

var/bomb_message = "A signal has primed a [name] for detonation at [AREACOORD(bombturf)]. Igniter attacher: [key_name(attacher)]."

log_game(bomb_message)

GLOB.bombers += bomb_message

else

user.visible_message("<span class='warning'>[user] strikes \the [src], causing a chain reaction!</span>", "<span class='danger'>You strike \the [src], causing a chain reaction.</span>")

log_bomber(user, "has primed a", src, "for detonation", notify_admins)

det_timer = addtimer(CALLBACK(src, .proc/detonate, notify_admins), det_time, TIMER_STOPPABLE)

/obj/item/twohanded/required/gibtonite/proc/detonate(notify_admins)

if(primed)

switch(quality)

if(GIBTONITE_QUALITY_HIGH)

explosion(src,2,4,9,adminlog = notify_admins)

if(GIBTONITE_QUALITY_MEDIUM)

explosion(src,1,2,5,adminlog = notify_admins)

if(GIBTONITE_QUALITY_LOW)

explosion(src,0,1,3,adminlog = notify_admins)

qdel(src)

/obj/item/stack/ore/Initialize()

. = ..()

pixel_x = rand(0,16)-8

pixel_y = rand(0,8)-8

/obj/item/stack/ore/ex_act(severity, target)

if (!severity || severity >= 2)

return

qdel(src)

/obj/item/coin

icon = 'icons/obj/economy.dmi'

name = "coin"

icon_state = "coin__heads"

flags_1 = CONDUCT_1

force = 1

throwforce = 2

w_class = WEIGHT_CLASS_TINY

var/string_attached

var/list/sideslist = list("heads","tails")

var/cmineral = null

var/cooldown = 0

var/value = 1

var/coinflip

/obj/item/coin/get_item_credit_value()

return value

/obj/item/coin/suicide_act(mob/living/user)

user.visible_message("<span class='suicide'>[user] contemplates suicide with \the [src]!</span>")

if (!attack_self(user))

user.visible_message("<span class='suicide'>[user] couldn't flip \the [src]!</span>")

return SHAME

addtimer(CALLBACK(src, .proc/manual_suicide, user), 10)//10 = time takes for flip animation

return MANUAL_SUICIDE_NONLETHAL

/obj/item/coin/proc/manual_suicide(mob/living/user)

var/index = sideslist.Find(coinflip)

if (index==2)//tails

user.visible_message("<span class='suicide'>\the [src] lands on [coinflip]! [user] promptly falls over, dead!</span>")

user.adjustOxyLoss(200)

user.death(0)

user.set_suicide(TRUE)

user.suicide_log()

else

user.visible_message("<span class='suicide'>\the [src] lands on [coinflip]! [user] keeps on living!</span>")

/obj/item/coin/Initialize()

. = ..()

pixel_x = rand(0,16)-8

pixel_y = rand(0,8)-8

/obj/item/coin/examine(mob/user)

. = ..()

if(value)

. += "<span class='info'>It's worth [value] credit\s.</span>"

/obj/item/coin/gold

name = "gold coin"

cmineral = "gold"

icon_state = "coin_gold_heads"

value = 25

materials = list(MAT_GOLD = MINERAL_MATERIAL_AMOUNT*0.2)

grind_results = list(/datum/reagent/gold = 4)

/obj/item/coin/silver

name = "silver coin"

cmineral = "silver"

icon_state = "coin_silver_heads"

value = 10

materials = list(MAT_SILVER = MINERAL_MATERIAL_AMOUNT*0.2)

grind_results = list(/datum/reagent/silver = 4)

/obj/item/coin/diamond

name = "diamond coin"

cmineral = "diamond"

icon_state = "coin_diamond_heads"

value = 100

materials = list(MAT_DIAMOND = MINERAL_MATERIAL_AMOUNT*0.2)

grind_results = list(/datum/reagent/carbon = 4)

/obj/item/coin/iron

name = "iron coin"

cmineral = "iron"

icon_state = "coin_iron_heads"

value = 1

materials = list(MAT_METAL = MINERAL_MATERIAL_AMOUNT*0.2)

grind_results = list(/datum/reagent/iron = 4)

/obj/item/coin/plasma

name = "plasma coin"

cmineral = "plasma"

icon_state = "coin_plasma_heads"

value = 40

materials = list(MAT_PLASMA = MINERAL_MATERIAL_AMOUNT*0.2)

grind_results = list(/datum/reagent/toxin/plasma = 4)

/obj/item/coin/uranium

name = "uranium coin"

cmineral = "uranium"

icon_state = "coin_uranium_heads"

value = 25

materials = list(MAT_URANIUM = MINERAL_MATERIAL_AMOUNT*0.2)

grind_results = list(/datum/reagent/uranium = 4)

/obj/item/coin/bananium

name = "bananium coin"

cmineral = "bananium"

icon_state = "coin_bananium_heads"

value = 200 //makes the clown cry

materials = list(MAT_BANANIUM = MINERAL_MATERIAL_AMOUNT*0.2)

grind_results = list(/datum/reagent/consumable/banana = 4)

/obj/item/coin/adamantine

name = "adamantine coin"

cmineral = "adamantine"

icon_state = "coin_adamantine_heads"

value = 100

/obj/item/coin/mythril

name = "mythril coin"

cmineral = "mythril"

icon_state = "coin_mythril_heads"

value = 300

/obj/item/coin/twoheaded

cmineral = "iron"

icon_state = "coin_iron_heads"

desc = "Hey, this coin's the same on both sides!"

sideslist = list("heads")

materials = list(MAT_METAL = MINERAL_MATERIAL_AMOUNT*0.2)

value = 1

grind_results = list(/datum/reagent/iron = 4)

/obj/item/coin/antagtoken

name = "antag token"

icon_state = "coin_valid_valid"

cmineral = "valid"

desc = "A novelty coin that helps the heart know what hard evidence cannot prove."

sideslist = list("valid", "salad")

value = 0

grind_results = list(/datum/reagent/consumable/sodiumchloride = 4)

/obj/item/coin/attackby(obj/item/W, mob/user, params)

if(istype(W, /obj/item/stack/cable_coil))

var/obj/item/stack/cable_coil/CC = W

if(string_attached)

to_chat(user, "<span class='warning'>There already is a string attached to this coin!</span>")

return

if (CC.use(1))

add_overlay("coin_string_overlay")

string_attached = 1

to_chat(user, "<span class='notice'>You attach a string to the coin.</span>")

else

to_chat(user, "<span class='warning'>You need one length of cable to attach a string to the coin!</span>")

return

else

..()

/obj/item/coin/wirecutter_act(mob/living/user, obj/item/I)

if(!string_attached)

return TRUE

new /obj/item/stack/cable_coil(drop_location(), 1)

overlays = list()

string_attached = null

to_chat(user, "<span class='notice'>You detach the string from the coin.</span>")

return TRUE

/obj/item/coin/attack_self(mob/user)

if(cooldown < world.time)

if(string_attached) //does the coin have a wire attached

to_chat(user, "<span class='warning'>The coin won't flip very well with something attached!</span>" )

return FALSE//do not flip the coin

coinflip = pick(sideslist)

cooldown = world.time + 15

flick("coin_[cmineral]_flip", src)

icon_state = "coin_[cmineral]_[coinflip]"

playsound(user.loc, 'sound/items/coinflip.ogg', 50, 1)

var/oldloc = loc

sleep(15)

if(loc == oldloc && user && !user.incapacitated())

user.visible_message("[user] has flipped [src]. It lands on [coinflip].", \

"<span class='notice'>You flip [src]. It lands on [coinflip].</span>", \

"<span class='italics'>You hear the clattering of loose change.</span>")

return TRUE//did the coin flip? useful for suicide_act

#undef ORESTACK_OVERLAYS_MAX