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Bubberstation/code/modules/mod/mod_core.dm
T
LemonInTheDark ae5a4f955d Pulls apart the vestiges of components still hanging onto signals (#75914) 
## About The Pull Request

Signals were initially only usable with component listeners, which while
no longer the case has lead to outdated documentation, names, and a
similar location in code.

This pr pulls the two apart. Partially because mso thinks we should, but
also because they really aren't directly linked anymore, and having them
in this midstate just confuses people.

[Renames comp_lookup to listen_lookup, since that's what it
does](https://github.com/tgstation/tgstation/commit/102b79694fa8eb57ecf7b36032616a9e368ccced)

[Moves signal procs over to their own
file](https://github.com/tgstation/tgstation/commit/33d07d01fd336726b4f6f6f1b61bb0b3f11a00dc)

[Renames the PREQDELETING and QDELETING comsigs to drop the parent bit
since they can hook to more then just comps
now](https://github.com/tgstation/tgstation/commit/335ea4ad081ec63c42cfa05856e582cca833af6e)

[Does something similar to the attackby comsigs (PARENT ->
ATOM)](https://github.com/tgstation/tgstation/commit/210e57051df63f88dac3dd83321236da825aae5e)

[And finally passes over the examine
signals](https://github.com/tgstation/tgstation/commit/65917658fb8a1e7d28ae23c9437a583d646f0302)

## Why It's Good For The Game

Code makes more sense, things are better teased apart, s just good imo

## Changelog
🆑
refactor: Pulled apart the last vestiges of names/docs directly linking
signals to components
/🆑
2023-06-09 06:14:31 +00:00

358 lines
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/obj/item/mod/core
name = "MOD core"
desc = "A non-functional MOD core. Inform the admins if you see this."
icon = 'icons/obj/clothing/modsuit/mod_construction.dmi'
icon_state = "mod-core"
inhand_icon_state = "electronic"
lefthand_file = 'icons/mob/inhands/items/devices_lefthand.dmi'
righthand_file = 'icons/mob/inhands/items/devices_righthand.dmi'
/// MOD unit we are powering.
var/obj/item/mod/control/mod
/obj/item/mod/core/Destroy()
if(mod)
uninstall()
return ..()
/obj/item/mod/core/proc/install(obj/item/mod/control/mod_unit)
mod = mod_unit
mod.core = src
forceMove(mod)
/obj/item/mod/core/proc/uninstall()
mod.core = null
mod = null
/obj/item/mod/core/proc/charge_source()
return
/obj/item/mod/core/proc/charge_amount()
return 0
/obj/item/mod/core/proc/max_charge_amount()
return 1
/obj/item/mod/core/proc/add_charge(amount)
return FALSE
/obj/item/mod/core/proc/subtract_charge(amount)
return FALSE
/obj/item/mod/core/proc/check_charge(amount)
return FALSE
/obj/item/mod/core/proc/update_charge_alert()
mod.wearer.clear_alert(ALERT_MODSUIT_CHARGE)
/obj/item/mod/core/infinite
name = "MOD infinite core"
icon_state = "mod-core-infinite"
desc = "A fusion core using the rare Fixium to sustain enough energy for the lifetime of the MOD's user. \
This might be because of the slowly killing poison inside, but those are just rumors."
/obj/item/mod/core/infinite/charge_source()
return src
/obj/item/mod/core/infinite/charge_amount()
return INFINITY
/obj/item/mod/core/infinite/max_charge_amount()
return INFINITY
/obj/item/mod/core/infinite/add_charge(amount)
return TRUE
/obj/item/mod/core/infinite/subtract_charge(amount)
return TRUE
/obj/item/mod/core/infinite/check_charge(amount)
return TRUE
/obj/item/mod/core/standard
name = "MOD standard core"
icon_state = "mod-core-standard"
desc = "Growing in the most lush, fertile areas of the planet Sprout, there is a crystal known as the Heartbloom. \
These rare, organic piezoelectric crystals are of incredible cultural significance to the artist castes of the \
Ethereals, owing to their appearance; which is exactly similar to that of an Ethereal's heart.\n\
Which one you have in your suit is unclear, but either way, \
it's been repurposed to be an internal power source for a Modular Outerwear Device."
/// Installed cell.
var/obj/item/stock_parts/cell/cell
/obj/item/mod/core/standard/Destroy()
if(cell)
QDEL_NULL(cell)
return ..()
/obj/item/mod/core/standard/install(obj/item/mod/control/mod_unit)
. = ..()
if(cell)
install_cell(cell)
RegisterSignal(mod, COMSIG_ATOM_EXAMINE, PROC_REF(on_examine))
RegisterSignal(mod, COMSIG_ATOM_ATTACK_HAND, PROC_REF(on_attack_hand))
RegisterSignal(mod, COMSIG_ATOM_ATTACKBY, PROC_REF(on_attackby))
RegisterSignal(mod, COMSIG_MOD_WEARER_SET, PROC_REF(on_wearer_set))
if(mod.wearer)
on_wearer_set(mod, mod.wearer)
/obj/item/mod/core/standard/uninstall()
if(!QDELETED(cell))
cell.forceMove(drop_location())
UnregisterSignal(mod, list(COMSIG_ATOM_EXAMINE, COMSIG_ATOM_ATTACK_HAND, COMSIG_ATOM_ATTACKBY, COMSIG_MOD_WEARER_SET))
if(mod.wearer)
on_wearer_unset(mod, mod.wearer)
return ..()
/obj/item/mod/core/standard/charge_source()
return cell
/obj/item/mod/core/standard/charge_amount()
var/obj/item/stock_parts/cell/charge_source = charge_source()
return charge_source?.charge || 0
/obj/item/mod/core/standard/max_charge_amount(amount)
var/obj/item/stock_parts/cell/charge_source = charge_source()
return charge_source?.maxcharge || 1
/obj/item/mod/core/standard/add_charge(amount)
var/obj/item/stock_parts/cell/charge_source = charge_source()
if(!charge_source)
return FALSE
return charge_source.give(amount)
/obj/item/mod/core/standard/subtract_charge(amount)
var/obj/item/stock_parts/cell/charge_source = charge_source()
if(!charge_source)
return FALSE
return charge_source.use(amount, TRUE)
/obj/item/mod/core/standard/check_charge(amount)
return charge_amount() >= amount
/obj/item/mod/core/standard/update_charge_alert()
var/obj/item/stock_parts/cell/charge_source = charge_source()
if(!charge_source)
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/nocell)
return
var/remaining_cell = charge_amount() / max_charge_amount()
switch(remaining_cell)
if(0.75 to INFINITY)
mod.wearer.clear_alert(ALERT_MODSUIT_CHARGE)
if(0.5 to 0.75)
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/lowcell, 1)
if(0.25 to 0.5)
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/lowcell, 2)
if(0.01 to 0.25)
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/lowcell, 3)
else
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/emptycell)
/obj/item/mod/core/standard/proc/install_cell(new_cell)
cell = new_cell
cell.forceMove(src)
RegisterSignal(src, COMSIG_ATOM_EXITED, PROC_REF(on_exit))
/obj/item/mod/core/standard/proc/uninstall_cell()
if(!cell)
return
cell = null
UnregisterSignal(src, COMSIG_ATOM_EXITED)
/obj/item/mod/core/standard/proc/on_exit(datum/source, obj/item/stock_parts/cell, direction)
SIGNAL_HANDLER
if(!istype(cell) || cell.loc == src)
return
uninstall_cell()
/obj/item/mod/core/standard/proc/on_examine(datum/source, mob/examiner, list/examine_text)
SIGNAL_HANDLER
if(!mod.open)
return
examine_text += cell ? "You could remove the cell with an empty hand." : "You could use a cell on it to install one."
/obj/item/mod/core/standard/proc/on_attack_hand(datum/source, mob/living/user)
SIGNAL_HANDLER
if(mod.seconds_electrified && charge_amount() && mod.shock(user))
return COMPONENT_CANCEL_ATTACK_CHAIN
if(mod.open && mod.loc == user)
INVOKE_ASYNC(src, PROC_REF(mod_uninstall_cell), user)
return COMPONENT_CANCEL_ATTACK_CHAIN
return NONE
/obj/item/mod/core/standard/proc/mod_uninstall_cell(mob/living/user)
if(!cell)
mod.balloon_alert(user, "no cell!")
return
mod.balloon_alert(user, "removing cell...")
if(!do_after(user, 1.5 SECONDS, target = mod))
mod.balloon_alert(user, "interrupted!")
return
mod.balloon_alert(user, "cell removed")
playsound(mod, 'sound/machines/click.ogg', 50, TRUE, SILENCED_SOUND_EXTRARANGE)
var/obj/item/cell_to_move = cell
cell_to_move.forceMove(drop_location())
user.put_in_hands(cell_to_move)
mod.update_charge_alert()
/obj/item/mod/core/standard/proc/on_attackby(datum/source, obj/item/attacking_item, mob/user)
SIGNAL_HANDLER
if(istype(attacking_item, /obj/item/stock_parts/cell))
if(!mod.open)
mod.balloon_alert(user, "open the cover first!")
playsound(mod, 'sound/machines/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return NONE
if(cell)
mod.balloon_alert(user, "cell already installed!")
playsound(mod, 'sound/machines/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return COMPONENT_NO_AFTERATTACK
install_cell(attacking_item)
mod.balloon_alert(user, "cell installed")
playsound(mod, 'sound/machines/click.ogg', 50, TRUE, SILENCED_SOUND_EXTRARANGE)
mod.update_charge_alert()
return COMPONENT_NO_AFTERATTACK
return NONE
/obj/item/mod/core/standard/proc/on_wearer_set(datum/source, mob/user)
SIGNAL_HANDLER
RegisterSignal(mod.wearer, COMSIG_PROCESS_BORGCHARGER_OCCUPANT, PROC_REF(on_borg_charge))
RegisterSignal(mod, COMSIG_MOD_WEARER_UNSET, PROC_REF(on_wearer_unset))
/obj/item/mod/core/standard/proc/on_wearer_unset(datum/source, mob/user)
SIGNAL_HANDLER
UnregisterSignal(mod.wearer, COMSIG_PROCESS_BORGCHARGER_OCCUPANT)
UnregisterSignal(mod, COMSIG_MOD_WEARER_UNSET)
/obj/item/mod/core/standard/proc/on_borg_charge(datum/source, amount)
SIGNAL_HANDLER
add_charge(amount)
mod.update_charge_alert()
/obj/item/mod/core/ethereal
name = "MOD ethereal core"
icon_state = "mod-core-ethereal"
desc = "A reverse engineered core of a Modular Outerwear Device. Using natural liquid electricity from Ethereals, \
preventing the need to use external sources to convert electric charge."
/// A modifier to all charge we use, ethereals don't need to spend as much energy as normal suits.
var/charge_modifier = 0.1
/obj/item/mod/core/ethereal/charge_source()
var/obj/item/organ/internal/stomach/ethereal/ethereal_stomach = mod.wearer.get_organ_slot(ORGAN_SLOT_STOMACH)
if(!istype(ethereal_stomach))
return
return ethereal_stomach
/obj/item/mod/core/ethereal/charge_amount()
var/obj/item/organ/internal/stomach/ethereal/charge_source = charge_source()
return charge_source?.crystal_charge || ETHEREAL_CHARGE_NONE
/obj/item/mod/core/ethereal/max_charge_amount()
return ETHEREAL_CHARGE_FULL
/obj/item/mod/core/ethereal/add_charge(amount)
var/obj/item/organ/internal/stomach/ethereal/charge_source = charge_source()
if(!charge_source)
return FALSE
charge_source.adjust_charge(amount*charge_modifier)
return TRUE
/obj/item/mod/core/ethereal/subtract_charge(amount)
var/obj/item/organ/internal/stomach/ethereal/charge_source = charge_source()
if(!charge_source)
return FALSE
charge_source.adjust_charge(-amount*charge_modifier)
return TRUE
/obj/item/mod/core/ethereal/check_charge(amount)
return charge_amount() >= amount*charge_modifier
/obj/item/mod/core/ethereal/update_charge_alert()
var/obj/item/organ/internal/stomach/ethereal/charge_source = charge_source()
if(charge_source)
mod.wearer.clear_alert(ALERT_MODSUIT_CHARGE)
return
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/nocell)
/obj/item/mod/core/plasma
name = "MOD plasma core"
icon_state = "mod-core-plasma"
desc = "Nanotrasen's attempt at capitalizing on their plasma research. These plasma cores are refueled \
through plasma fuel, allowing for easy continued use by their mining squads."
/// How much charge we can store.
var/maxcharge = 10000
/// How much charge we are currently storing.
var/charge = 10000
/// Associated list of charge sources and how much they charge, only stacks allowed.
var/list/charger_list = list(/obj/item/stack/ore/plasma = 1500, /obj/item/stack/sheet/mineral/plasma =SHEET_MATERIAL_AMOUNT)
/obj/item/mod/core/plasma/install(obj/item/mod/control/mod_unit)
. = ..()
RegisterSignal(mod, COMSIG_ATOM_ATTACKBY, PROC_REF(on_attackby))
/obj/item/mod/core/plasma/uninstall()
UnregisterSignal(mod, COMSIG_ATOM_ATTACKBY)
return ..()
/obj/item/mod/core/plasma/attackby(obj/item/attacking_item, mob/user, params)
if(charge_plasma(attacking_item, user))
return TRUE
return ..()
/obj/item/mod/core/plasma/charge_source()
return src
/obj/item/mod/core/plasma/charge_amount()
return charge
/obj/item/mod/core/plasma/max_charge_amount()
return maxcharge
/obj/item/mod/core/plasma/add_charge(amount)
charge = min(maxcharge, charge + amount)
return TRUE
/obj/item/mod/core/plasma/subtract_charge(amount)
charge = max(0, charge - amount)
return TRUE
/obj/item/mod/core/plasma/check_charge(amount)
return charge_amount() >= amount
/obj/item/mod/core/plasma/update_charge_alert()
var/remaining_plasma = charge_amount() / max_charge_amount()
switch(remaining_plasma)
if(0.75 to INFINITY)
mod.wearer.clear_alert(ALERT_MODSUIT_CHARGE)
if(0.5 to 0.75)
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/lowcell/plasma, 1)
if(0.25 to 0.5)
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/lowcell/plasma, 2)
if(0.01 to 0.25)
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/lowcell/plasma, 3)
else
mod.wearer.throw_alert(ALERT_MODSUIT_CHARGE, /atom/movable/screen/alert/emptycell/plasma)
/obj/item/mod/core/plasma/proc/on_attackby(datum/source, obj/item/attacking_item, mob/user)
SIGNAL_HANDLER
if(charge_plasma(attacking_item, user))
return COMPONENT_NO_AFTERATTACK
return NONE
/obj/item/mod/core/plasma/proc/charge_plasma(obj/item/stack/plasma, mob/user)
var/charge_given = is_type_in_list(plasma, charger_list, zebra = TRUE)
if(!charge_given)
return FALSE
var/uses_needed = min(plasma.amount, ROUND_UP((max_charge_amount() - charge_amount()) / charge_given))
if(!plasma.use(uses_needed))
return FALSE
add_charge(uses_needed * charge_given)
balloon_alert(user, "core refueled")
return TRUE
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