Files
Paradise/code/datums/components/radioactive.dm
warriorstar-orion 525c68d617 Attack chain, initial setup. (pull *immediately* for *any* TM issues) (#26834)
* refactor: Attack chain, initial setup.

* migrate curtain to make dreamchecker happy

* update thurible

* don't call attacked_by separately for legacy attack chain

* remove duplicate proc

* condense similar code, put allowances for legacy code in new procs

* update docs, include diagram source

* add comment on how to update diagram

* fix admonition

* mindflayer updates

* remove commented out code

* clarify all steps

* after_attack should be overridable

* whoops

* retrofit recent changes

* duh, can't restrict this yet because of tool_acts

* i hate ore bags with the fire of a thousand suns

* return correct value for object attack logic

* Various cleanups.

We don't want to attempt to pull stuff out of `/obj/item/attackby`,
because those pieces are part of the related objects' migrations, not
`/obj/item` itself. Attempting to do this causes knockon effects where
things expected to call e.g. `/obj/item/storage/attackby` in the call
chain were not ferried over to the new item interaction code, because
the related objects hadn't actually been migrated over yet.

I've used refactoring /obj/vehicle as the example for migrating
`attackby` methods instead.

* simplify some argument names

* fuck it

* make it do the thing

* Rename CI module call

* Prove that CI works

* improve test output

* aaand fix it again

* fix curtain tool interactions

* fix compile error

* fix compile error

* Better docs, introduce migration plan tool.
2024-12-02 23:36:36 +00:00

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#define RAD_AMOUNT_LOW 50
#define RAD_AMOUNT_MEDIUM 200
#define RAD_AMOUNT_HIGH 500
#define RAD_AMOUNT_EXTREME 1000
/datum/component/radioactive
dupe_mode = COMPONENT_DUPE_UNIQUE_PASSARGS
var/source
///the half-life measured in ticks
var/hl3_release_date
var/strength
var/can_contaminate
/datum/component/radioactive/Initialize(_strength = 0, _source, _half_life = RAD_HALF_LIFE, _can_contaminate = TRUE)
if(!istype(parent, /atom))
return COMPONENT_INCOMPATIBLE
strength = _strength
source = _source
hl3_release_date = _half_life
can_contaminate = _can_contaminate
RegisterSignal(parent, COMSIG_PARENT_EXAMINE, PROC_REF(rad_examine))
RegisterSignal(parent, COMSIG_ADMIN_DECONTAMINATE, PROC_REF(admin_decontaminate))
if(isitem(parent))
RegisterSignal(parent, COMSIG_ATTACK, PROC_REF(rad_attack))
RegisterSignal(parent, COMSIG_ATTACK_OBJ, PROC_REF(rad_attack))
if(strength > RAD_MINIMUM_CONTAMINATION)
SSradiation.warn(src)
//Let's make er glow
//This relies on parent not being a turf or something. IF YOU CHANGE THAT, CHANGE THIS
var/atom/movable/master = parent
master.add_filter("rad_glow", 2, list("type" = "outline", "color" = "#39ff1430", "size" = 2))
addtimer(CALLBACK(src, PROC_REF(glow_loop), master), rand(1, 19)) //Things should look uneven
LAZYADD(SSradiation.all_radiations, src)
START_PROCESSING(SSradiation, src)
/datum/component/radioactive/Destroy()
STOP_PROCESSING(SSradiation, src)
LAZYREMOVE(SSradiation.all_radiations, src)
var/atom/movable/master = parent
master.remove_filter("rad_glow")
return ..()
/datum/component/radioactive/process()
if(!prob(50))
return
radiation_pulse(parent, strength, RAD_DISTANCE_COEFFICIENT * 2, FALSE, can_contaminate)
if(!hl3_release_date)
return
strength -= strength / hl3_release_date
SSradiation.update_rad_cache(src)
if(strength <= RAD_BACKGROUND_RADIATION)
qdel(src)
return PROCESS_KILL
/datum/component/radioactive/proc/glow_loop(atom/movable/master)
var/filter = master.get_filter("rad_glow")
if(filter)
animate(filter, alpha = 110, time = 15, loop = -1)
animate(alpha = 40, time = 25)
/datum/component/radioactive/InheritComponent(datum/component/C, i_am_original, _strength, _source, _half_life, _can_contaminate)
if(!i_am_original)
return
if(!hl3_release_date) // Permanently radioactive things don't get to grow stronger
return
if(C)
var/datum/component/radioactive/other = C
strength = max(strength, other.strength)
else
strength = max(strength, _strength)
/datum/component/radioactive/proc/rad_examine(datum/source, mob/user, list/out)
SIGNAL_HANDLER
var/atom/master = parent
var/list/fragments = list()
if(get_dist(master, user) <= 1)
fragments += "The air around [master] feels warm"
switch(strength)
if(0 to RAD_AMOUNT_LOW)
if(length(fragments))
fragments += "."
if(RAD_AMOUNT_LOW to RAD_AMOUNT_MEDIUM)
fragments += "[length(fragments) ? " and [master.p_they()] " : "[master] "]feel[master.p_s()] weird to look at."
if(RAD_AMOUNT_MEDIUM to RAD_AMOUNT_HIGH)
fragments += "[length(fragments) ? " and [master.p_they()] " : "[master] "]seem[master.p_s()] to be glowing a bit."
if(RAD_AMOUNT_HIGH to INFINITY) //At this level the object can contaminate other objects
fragments += "[length(fragments) ? " and [master.p_they()] " : "[master] "]hurt[master.p_s()] to look at."
if(length(fragments))
out += "<span class='warning'>[fragments.Join()]</span>"
/datum/component/radioactive/proc/rad_attack(datum/source, atom/movable/target, mob/living/user)
SIGNAL_HANDLER
radiation_pulse(parent, strength / 20)
target.rad_act(strength / 2)
if(!hl3_release_date)
return
strength -= strength / hl3_release_date
/datum/component/radioactive/proc/admin_decontaminate()
SIGNAL_HANDLER
. = TRUE
if(ismob(parent))
var/mob/M = parent
M.radiation = 0
if(ismob(source))
var/mob/M = source
M.radiation = 0
qdel(src)
#undef RAD_AMOUNT_LOW
#undef RAD_AMOUNT_MEDIUM
#undef RAD_AMOUNT_HIGH
#undef RAD_AMOUNT_EXTREME