Files
Bubberstation/code/game/objects/items/crab17.dm
san7890 d45e244401 Crab-17 No Longer Breaks Economy If You Swipe Too Fast (#70094)
Hey there,

Remember swiping credit cards, before everything was chipped? You know how sometimes if you went too slow, the transaction might fail, the cashier had to plonk in some digits on their machine, and you had to go again? That kinda sucked.

If you're too young to get that reference, just imagine the card swiping task in AMONG US. Doesn't that minigame suck? You know exactly what that is. Same principle.

Anyways, that's pretty much what was going on here. The reason why SS.Economy would break so god damn hard if you swiped an ID before the machine's "boot up" slowflake animation was complete is probably due to the line where it starts fast processing. I added an early return to check for if the animation was complete by leveraging a var we already set at the end of the process, because I am lazy.

There's probably a few other ways you can tackle this issue, but this feels right to me in a thematic sense. I'm willing to change it if needed though.
2022-09-25 14:49:11 -04:00

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/obj/item/suspiciousphone
name = "suspicious phone"
desc = "This device raises pink levels to unknown highs."
icon = 'icons/obj/weapons/items_and_weapons.dmi'
icon_state = "suspiciousphone"
w_class = WEIGHT_CLASS_SMALL
attack_verb_continuous = list("dumps")
attack_verb_simple = list("dump")
var/dumped = FALSE
/obj/item/suspiciousphone/attack_self(mob/living/user)
if(!ISADVANCEDTOOLUSER(user))
to_chat(user, span_warning("This device is too advanced for you!"))
return
if(dumped)
to_chat(user, span_warning("You already activated Protocol CRAB-17."))
return FALSE
if(tgui_alert(user, "Are you sure you want to crash this market with no survivors?", "Protocol CRAB-17", list("Yes", "No")) == "Yes")
if(dumped || QDELETED(src)) //Prevents fuckers from cheesing alert
return FALSE
var/turf/targetturf = get_safe_random_station_turf()
if (!targetturf)
return FALSE
var/list/accounts_to_rob = flatten_list(SSeconomy.bank_accounts_by_id)
var/mob/living/L
if(isliving(user))
L = user
accounts_to_rob -= L.get_bank_account()
for(var/i in accounts_to_rob)
var/datum/bank_account/B = i
B.being_dumped = TRUE
new /obj/effect/dumpeet_target(targetturf, L)
to_chat(user, span_notice("You have activated Protocol CRAB-17."))
message_admins("[ADMIN_LOOKUPFLW(user)] has activated Protocol CRAB-17.")
user.log_message("activated Protocol CRAB-17.", LOG_GAME)
dumped = TRUE
/obj/structure/checkoutmachine
name = "\improper Nanotrasen Space-Coin Market"
desc = "This is good for spacecoin because"
icon = 'icons/obj/money_machine.dmi'
icon_state = "bogdanoff"
layer = ABOVE_ALL_MOB_LAYER
plane = ABOVE_GAME_PLANE
resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
density = TRUE
pixel_z = -8
max_integrity = 5000
var/list/accounts_to_rob
var/mob/living/bogdanoff
/// Are we able to start moving?
var/canwalk = FALSE
/obj/structure/checkoutmachine/examine(mob/living/user)
. = ..()
. += span_info("It has a flashing <b>ID card reader</b> for convenient cashing out.")
/obj/structure/checkoutmachine/proc/check_if_finished()
for(var/i in accounts_to_rob)
var/datum/bank_account/B = i
if (B.being_dumped)
return FALSE
return TRUE
/obj/structure/checkoutmachine/attackby(obj/item/attacking_item, mob/user, params)
if(check_if_finished())
qdel(src)
return
var/obj/item/card/id/card = attacking_item.GetID()
if(!card)
balloon_alert(user, "your [attacking_item.name] gets repelled by the id card reader")
var/throwtarget = get_step(user, get_dir(src, user))
user.safe_throw_at(throwtarget, 1, 1, force = MOVE_FORCE_EXTREMELY_STRONG)
playsound(get_turf(src),'sound/magic/repulse.ogg', 100, TRUE)
return
if(!canwalk)
to_chat(user, span_warning("Space-Coin only accepts transactions while mobile!"))
return
if(!card.registered_account)
to_chat(user, span_warning("This card does not have a registered account!"))
return
if(!card.registered_account.being_dumped)
to_chat(user, span_warning("It appears that your funds are safe from draining!"))
return
to_chat(user, span_warning("You quickly cash out your funds to a more secure banking location. Funds are safu.")) // This is a reference and not a typo
card.registered_account.being_dumped = FALSE
if(check_if_finished())
qdel(src)
return
/obj/structure/checkoutmachine/Initialize(mapload, mob/living/user)
. = ..()
if(QDELETED(src))
return
bogdanoff = user
add_overlay("flaps")
add_overlay("hatch")
add_overlay("legs_retracted")
addtimer(CALLBACK(src, .proc/startUp), 50)
QDEL_IN(src, 8 MINUTES) //Self-destruct after 8 min
ADD_TRAIT(SSeconomy, TRAIT_MARKET_CRASHING, REF(src))
/obj/structure/checkoutmachine/proc/startUp() //very VERY snowflake code that adds a neat animation when the pod lands.
start_dumping() //The machine doesnt move during this time, giving people close by a small window to grab their funds before it starts running around
sleep(10)
if(QDELETED(src))
return
playsound(src, 'sound/machines/click.ogg', 15, TRUE, -3)
cut_overlay("flaps")
sleep(10)
if(QDELETED(src))
return
playsound(src, 'sound/machines/click.ogg', 15, TRUE, -3)
cut_overlay("hatch")
sleep(30)
if(QDELETED(src))
return
playsound(src,'sound/machines/twobeep.ogg',50,FALSE)
var/mutable_appearance/hologram = mutable_appearance(icon, "hologram")
hologram.pixel_y = 16
add_overlay(hologram)
var/mutable_appearance/holosign = mutable_appearance(icon, "holosign")
holosign.pixel_y = 16
add_overlay(holosign)
add_overlay("legs_extending")
cut_overlay("legs_retracted")
pixel_z += 4
sleep(5)
if(QDELETED(src))
return
add_overlay("legs_extended")
cut_overlay("legs_extending")
pixel_z += 4
sleep(20)
if(QDELETED(src))
return
add_overlay("screen_lines")
sleep(5)
if(QDELETED(src))
return
cut_overlay("screen_lines")
sleep(5)
if(QDELETED(src))
return
add_overlay("screen_lines")
add_overlay("screen")
sleep(5)
if(QDELETED(src))
return
playsound(src,'sound/machines/triple_beep.ogg',50,FALSE)
add_overlay("text")
sleep(10)
if(QDELETED(src))
return
add_overlay("legs")
cut_overlay("legs_extended")
cut_overlay("screen")
add_overlay("screen")
cut_overlay("screen_lines")
add_overlay("screen_lines")
cut_overlay("text")
add_overlay("text")
START_PROCESSING(SSfastprocess, src) // we only start doing economy draining stuff once our machinery is initialized, thematically
canwalk = TRUE
/obj/structure/checkoutmachine/Destroy()
stop_dumping()
STOP_PROCESSING(SSfastprocess, src)
priority_announce("The credit deposit machine at [get_area(src)] has been destroyed. Station funds have stopped draining!", sender_override = "CRAB-17 Protocol")
explosion(src, light_impact_range = 1, flame_range = 2)
REMOVE_TRAIT(SSeconomy, TRAIT_MARKET_CRASHING, REF(src))
return ..()
/obj/structure/checkoutmachine/proc/start_dumping()
accounts_to_rob = flatten_list(SSeconomy.bank_accounts_by_id)
accounts_to_rob -= bogdanoff?.get_bank_account()
for(var/i in accounts_to_rob)
var/datum/bank_account/B = i
B.dumpeet()
dump()
/obj/structure/checkoutmachine/proc/dump()
var/percentage_lost = (rand(5, 15) / 100)
for(var/i in accounts_to_rob)
var/datum/bank_account/B = i
if(!(B?.being_dumped))
accounts_to_rob -= B
continue
var/amount = B.account_balance * percentage_lost
var/datum/bank_account/account = bogdanoff?.get_bank_account()
if (account) // get_bank_account() may return FALSE
account.transfer_money(B, amount)
B.bank_card_talk("You have lost [percentage_lost * 100]% of your funds! A spacecoin credit deposit machine is located at: [get_area(src)].")
addtimer(CALLBACK(src, .proc/dump), 150) //Drain every 15 seconds
/obj/structure/checkoutmachine/process()
var/anydir = pick(GLOB.cardinals)
if(Process_Spacemove(anydir))
Move(get_step(src, anydir), anydir)
/obj/structure/checkoutmachine/proc/stop_dumping()
for(var/i in accounts_to_rob)
var/datum/bank_account/B = i
if(B)
B.being_dumped = FALSE
/obj/effect/dumpeet_fall //Falling pod
name = ""
icon = 'icons/obj/money_machine_64.dmi'
pixel_z = 300
desc = "Get out of the way!"
layer = FLY_LAYER//that wasn't flying, that was falling with style!
plane = ABOVE_GAME_PLANE
icon_state = "missile_blur"
/obj/effect/dumpeet_target
name = "Landing Zone Indicator"
desc = "A holographic projection designating the landing zone of something. It's probably best to stand back."
icon = 'icons/mob/actions/actions_items.dmi'
icon_state = "sniper_zoom"
layer = PROJECTILE_HIT_THRESHHOLD_LAYER
light_range = 2
var/obj/effect/dumpeet_fall/DF
var/obj/structure/checkoutmachine/dump
var/mob/living/bogdanoff
/obj/effect/dumpeet_target/Initialize(mapload, user)
. = ..()
bogdanoff = user
addtimer(CALLBACK(src, .proc/startLaunch), 100)
sound_to_playing_players('sound/items/dump_it.ogg', 20)
deadchat_broadcast("Protocol CRAB-17 has been activated. A space-coin market has been launched at the station!", turf_target = get_turf(src), message_type=DEADCHAT_ANNOUNCEMENT)
/obj/effect/dumpeet_target/proc/startLaunch()
DF = new /obj/effect/dumpeet_fall(drop_location())
dump = new /obj/structure/checkoutmachine(null, bogdanoff)
priority_announce("The spacecoin bubble has popped! Get to the credit deposit machine at [get_area(src)] and cash out before you lose all of your funds!", sender_override = "CRAB-17 Protocol")
animate(DF, pixel_z = -8, time = 5, , easing = LINEAR_EASING)
playsound(src, 'sound/weapons/mortar_whistle.ogg', 70, TRUE, 6)
addtimer(CALLBACK(src, .proc/endLaunch), 5, TIMER_CLIENT_TIME) //Go onto the last step after a very short falling animation
/obj/effect/dumpeet_target/proc/endLaunch()
QDEL_NULL(DF) //Delete the falling machine effect, because at this point its animation is over. We dont use temp_visual because we want to manually delete it as soon as the pod appears
playsound(src, SFX_EXPLOSION, 80, TRUE)
dump.forceMove(get_turf(src))
qdel(src) //The target's purpose is complete. It can rest easy now