cyberpresidentvanellope/Bubberstation
1
0
Fork 0
mirror of https://github.com/Bubberstation/Bubberstation.git synced 2026-08-21 12:08:55 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
docker-build
Bubberstation/code/datums/status_effects/debuffs/heart_attack.dm
T
RhialsandShadow-Quill fba21682b1 Heart Attacks are More Violent, and You Can Defib People Repeatedly to Fix Them Like in a Medical Daytime TV Show Drama (#89775) 
## About The Pull Request

This overhauls nearly all aspects related to heart attacks, making them
more urgent and threatening. It also enables the use of defibrillators
for quicker, less invasive treatment of heart attacks.

They are now a status effect instead of a virus, with a fixed countdown
of about two and a half minutes before full stoppage. As this timer
counts down, symptoms steadily escalate from audio cues to suffocation
and dizziness. Through treatment, the countdown can be wound back and
eventually cured (or you can just swap the heart like usual. Boring!!).

### Treatment

Replacing the heart is no longer the *only* option for treatment. Now,
heart attacks can be cured with the use of a defib. Each shock will
rewind the countdown (and symptoms) heavily, curing it after 2-4 zaps in
quick succession. In lieu of a defib, most other shock sources will
work, albeit much less effectively.

So, if you're in security and *really* don't feel like going to medical,
you can just have your fellow officers taze you back to health!

![doctor
approved](https://github.com/user-attachments/assets/f633cb08-b7f7-4291-8c18-6fdea4e97c7a)

The emergency penthrite given after the attack has a new icon/message,
and is slightly less forgiving. You can still use it to shock yourself
back to life, still being a very risky move.

The heart attack doesn't manifest on medical HUDs immediately. It only
appears after the victim has reached stage 3 for the first time. At
stage 3, it's pretty apparent to both the victim and anyone around that
they're having a heart attack anyways, but until then it will be on the
victim to identify symptoms. Heart attacks will always be reported on
health analyzer scans, shown as the organ failing due to a myocardial
infarction and a tooltip suggesting defibs/other shocks to treat it.

This also adds two tips, for secoffs and medics, on how to treat a heart
attack.

Defibs also now use up charge for restarting a stopped heart, instead of
only when reviving a corpse.
## Why It's Good For The Game

Making heart attacks more of a threat gives way more weight to something
people should be afraid of, but aren't. Heart attacks fail to emulate
anything resembling a heart attack, to the point that it is lame and
dissapointing. They're an annoyance and a trip to the surgery room for
anyone familiar enough with the game. This iteration may be more
dangerous, but it's also more *exciting* (and can be treated faster).

Broadening the ways to treat a heart attack, or just stave off symptoms,
gives an amount of player agency over this threat. It may be more
urgent, but it doesn't mean it has to be a trip to medbay every time.
You can look for other ways to get zapped (security will help if asked,
I promise) or sandbox up your own solution.

Also, treating heart attacks with defib shocks just makes sense. Why do
we have to trash the whole heart? Usually after a heart attack it still
has like, a year or so of juice left before it quits for good.

More threatening heart attacks also further incentivize synthetic hearts
and working out, or any other clever ways of shielding oneself from an
attack (in case you're paranoid like that).

And lastly, the whole reason I started with this PR in the first place
-- I think it is a bit odd having heart attacks be handled as *diseases*
in the code. Status effects make more sense.
## Changelog
🆑 Rhials
balance: Heart attacks are now more violent and urgent. If you can hear
your own heartbeat and are short of breath, you should probably see a
doctor.
balance: Heart attacks can now be treated and eventually cured with
repeated defibrillation shocks.
balance: Heart attacks can now be treated and eventually cured with
repeated shocks from other sources.
/🆑
2025-04-29 17:41:26 -06:00

192 lines
8.7 KiB
Plaintext
Raw Permalink Blame History

///Stage two of the heart attack.
#define ATTACK_STAGE_TWO 100
///Stage three of the heart attack.
#define ATTACK_STAGE_THREE 70
///Stage four of the heart attack.
#define ATTACK_STAGE_FOUR 35
///If we reduce heart damage enough, it will recover on its own.
#define ATTACK_CURE_THRESHOLD 160
///What is the max oxyloss we're willing to deal, to prevent people from passing out early.
#define OXYLOSS_MAXIMUM 40
/datum/status_effect/heart_attack
id = "heart_attack"
remove_on_fullheal = TRUE
alert_type = null
///A timer that ticks down until the heart fully stops
var/time_until_stoppage = 150
///Does this show up on medhuds?
var/visible = FALSE
/datum/status_effect/heart_attack/on_apply()
var/mob/living/carbon/human/human_owner = owner
if(!istype(human_owner) || !human_owner.can_heartattack())
return FALSE
RegisterSignal(owner, COMSIG_CARBON_LOSE_ORGAN, PROC_REF(on_organ_removed))
RegisterSignal(owner, COMSIG_LIVING_MINOR_SHOCK, PROC_REF(minor_shock))
RegisterSignal(owner, COMSIG_HEARTATTACK_DEFIB, PROC_REF(defib_shock))
RegisterSignal(owner, COMSIG_LIVING_ELECTROCUTE_ACT, PROC_REF(electrocuted))
return TRUE
/datum/status_effect/heart_attack/on_remove()
UnregisterSignal(owner, list(COMSIG_CARBON_LOSE_ORGAN, COMSIG_LIVING_MINOR_SHOCK, COMSIG_HEARTATTACK_DEFIB, COMSIG_LIVING_ELECTROCUTE_ACT))
/datum/status_effect/heart_attack/tick(seconds_between_ticks)
var/mob/living/carbon/human/human_owner = owner
if(!istype(human_owner) || !human_owner.can_heartattack())
qdel(src) //No heart? No effects.
return
if(time_until_stoppage > ATTACK_CURE_THRESHOLD)
owner.visible_message(span_nicegreen("[owner] relaxes [owner.p_their()] body and stops clutching at [owner.p_their()] chest!"), span_nicegreen("The pain in your chest has subsided. You're cured!"))
qdel(src)
return
var/oxyloss_sum = 0 //A sum of the oxyloss we will inflict by the end of this cycle.
if(time_until_stoppage > ATTACK_STAGE_THREE)
if(SPT_PROB(5, seconds_between_ticks))
owner.playsound_local(owner, 'sound/effects/singlebeat.ogg', 25, FALSE, use_reverb = FALSE)
owner.adjustStaminaLoss(5)
if(time_until_stoppage <= ATTACK_STAGE_TWO && time_until_stoppage > ATTACK_STAGE_THREE) //This coughing gets replaced with worse coughing, no need to stack it.
if(SPT_PROB(10, seconds_between_ticks))
owner.emote("cough")
owner.adjustStaminaLoss(10)
oxyloss_sum += 4
if(time_until_stoppage <= ATTACK_STAGE_THREE) //At this point, we start with chat messages and make it clear that something is very wrong.
if(!visible)
ADD_TRAIT(owner, TRAIT_DISEASELIKE_SEVERITY_HIGH, type)
owner.med_hud_set_status()
visible = TRUE //We do not reset this status until it's fully cured. Once it's been made apparent, there's no reason to hide it again until it is resolved. It will only confuse players.
if(SPT_PROB(15, seconds_between_ticks))
to_chat(owner, span_danger("You feel a sharp pain in your chest!"))
if(SPT_PROB(15, seconds_between_ticks))
human_owner.vomit(VOMIT_CATEGORY_DEFAULT, lost_nutrition = 95)
owner.emote("cough")
oxyloss_sum += 1
if(SPT_PROB(8, seconds_between_ticks))
to_chat(owner, span_danger("You feel very weak and dizzy..."))
owner.adjust_confusion_up_to(6 SECONDS, 10 SECONDS)
owner.adjustStaminaLoss(20)
owner.emote("cough")
oxyloss_sum += 8
if(time_until_stoppage <= ATTACK_STAGE_FOUR) //And now we compound it with even worse effects.
if(SPT_PROB(5, seconds_between_ticks))
to_chat(owner, span_userdanger("It feels like you're shutting down..."))
owner.adjust_dizzy_up_to(4 SECONDS, 10 SECONDS)
owner.adjust_eye_blur_up_to(4 SECONDS, 20 SECONDS)
owner.adjustStaminaLoss(20)
if(SPT_PROB(5, seconds_between_ticks))
owner.emote("cough")
if(SPT_PROB(5, seconds_between_ticks))
to_chat(owner, span_userdanger("You cough. Everything goes dark. You're going to die soon."))
owner.adjust_temp_blindness(10 SECONDS) //Are you panicking yet? You should be panicking by now.
else
to_chat(owner, span_userdanger("As you cough, your chest surges in pain and darkness closes in around your sight."))
owner.adjust_temp_blindness(2 SECONDS)
owner.adjust_eye_blur_up_to(4 SECONDS, 20 SECONDS)
oxyloss_sum += 8
owner.Paralyze(1 SECONDS)
oxyloss_sum += 3
if(owner.getOxyLoss() < OXYLOSS_MAXIMUM) //A bad enough roll on the verge of passing out might still push you over into unconciousness for a few seconds...?
owner.adjustOxyLoss(oxyloss_sum)
if(time_until_stoppage <= 0)
if(owner.stat == CONSCIOUS)
to_chat(owner, span_userdanger("You feel a terrible pain in your chest, as if your heart has stopped!"))
owner.adjust_eye_blur(20 SECONDS)
human_owner.set_heartattack(TRUE)
owner.apply_status_effect(/datum/status_effect/heart_desperation) // To give the victim a final chance to shock their heart before losing consciousness
var/flash_type = /atom/movable/screen/fullscreen/flash
if(owner.client?.prefs?.read_preference(/datum/preference/toggle/darkened_flash))
flash_type = /atom/movable/screen/fullscreen/flash/black
owner.overlay_fullscreen("flash", flash_type)
addtimer(CALLBACK(owner, TYPE_PROC_REF(/mob/living, clear_fullscreen), "flash", 1 SECONDS), 1 SECONDS)
qdel(src)
return FALSE
if(time_until_stoppage <= ATTACK_STAGE_TWO)
if(time_until_stoppage <= ATTACK_STAGE_FOUR)
owner.playsound_local(owner, 'sound/effects/singlebeat.ogg', 100, FALSE, channel = CHANNEL_HEARTBEAT, use_reverb = FALSE)
else
owner.playsound_local(owner, 'sound/effects/health/slowbeat.ogg', 25, FALSE, channel = CHANNEL_HEARTBEAT, use_reverb = FALSE)
else
owner.stop_sound_channel(CHANNEL_HEARTBEAT)
time_until_stoppage--
/datum/status_effect/heart_attack/get_examine_text()
if(!time_until_stoppage <= ATTACK_STAGE_THREE)
return
var/mob/living/carbon/human/human_owner = owner
var/cannot_grasp = (human_owner.usable_hands <= 0 || owner.incapacitated & INCAPABLE_RESTRAINTS || HAS_TRAIT(owner, TRAIT_HANDS_BLOCKED))
return span_warning("[owner.p_they()] looks to be doubling over" + "[cannot_grasp ? " in pain!" : ", clutching [owner.p_their()] chest in pain!"]")
/datum/status_effect/heart_attack/on_remove()
REMOVE_TRAIT(owner, TRAIT_DISEASELIKE_SEVERITY_HIGH, type)
owner.med_hud_set_status()
return ..()
///End the heart attack due to heart removal.
/datum/status_effect/heart_attack/proc/on_organ_removed(datum/source, obj/item/organ)
SIGNAL_HANDLER
if(istype(organ, /obj/item/organ/heart))
qdel(src)
///Slightly reduces your timer. Can cure you if you really really want.
/datum/status_effect/heart_attack/proc/minor_shock(datum/source)
SIGNAL_HANDLER
time_until_stoppage += 18 //Good for keeping yourself up. Won't be easy to get over the cure threshold by yourself. You're going to need security beating the crap out of you with stunbatons, but it'll work.
if(prob(50)) //Also good for crafty solos who want to stunbaton themselves back to health. Timing will be key.
to_chat(owner, span_nicegreen("Something about being shocked makes the pain in your chest ease up!"))
///Makes major progress towards curing the attack.
/datum/status_effect/heart_attack/proc/defib_shock(obj/item/shockpaddles/source)
SIGNAL_HANDLER
time_until_stoppage += 50 //Three shocks should save pretty much anyone.
owner.visible_message(span_nicegreen("[owner] seems to be relieved of their pain as they're shocked by the [source]!"), span_nicegreen("The [source] shocks your heart awake, and you feel the pain in your chest ease up!"))
///Slightly reduces your timer, just like the minor shock signal. Slightly more relief because these use cases are generally more dangerous.
/datum/status_effect/heart_attack/proc/electrocuted(datum/source, shock_damage)
SIGNAL_HANDLER
time_until_stoppage += (20 + shock_damage * 1.15)
if(prob(50))
to_chat(owner, span_nicegreen("Something about being electrocuted makes the pain in your chest ease up!"))
///Alternative to penthrite that keeps you up for a few seconds after having a heart attack. Gives a bit of time to call for help regardless of when/where you've collapsed.
/datum/status_effect/heart_desperation
id = "heart_desperation"
duration = (4 SECONDS)
alert_type = null
/// List of traits to add/remove from our subject when we are in their system
var/static/list/subject_traits = list(
TRAIT_STABLEHEART,
TRAIT_NOHARDCRIT,
TRAIT_NOSOFTCRIT,
TRAIT_NOCRITDAMAGE,
)
/datum/status_effect/heart_desperation/on_apply()
owner.add_traits(subject_traits, type)
owner.Knockdown(2 SECONDS, 2 SECONDS)
return TRUE
/datum/status_effect/heart_desperation/tick(seconds_between_ticks)
owner.Knockdown(2 SECONDS, 2 SECONDS)
owner.set_silence_if_lower(2 SECONDS)
/datum/status_effect/heart_desperation/on_remove()
owner.remove_traits(subject_traits, type)
#undef ATTACK_STAGE_TWO
#undef ATTACK_STAGE_THREE
#undef ATTACK_STAGE_FOUR
#undef ATTACK_CURE_THRESHOLD
#undef OXYLOSS_MAXIMUM
Reference in New Issue View Git Blame Copy Permalink