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Bubberstation/code/modules/mod/mod_control.dm
SmArtKar b49553bdf4 Refactors MODsuit module rendering and allows overslotted parts to show items they overslot when unsealed (#90414) 
## About The Pull Request

MODsuit modules now render on the part they're attached to, that being
first part if required_slots is set, otherwise defaulting to the control
module. Instead of using icon ops and a cache, module masking (used by
armor boosters and insignias) will instead render the module on all
parts, each overlay alpha filtered using the worn piece as the mask. To
do this we also migrate modules to separate_worn_overlays, which fixes
the issue where they'd always get painted the same color as the back
piece, ignoring use_mod_colors's value (which is FALSE by default). So
now modules that inherit MOD's color like armor booster will be painted
accordingly to their piece.
This also means that modules actually layer properly, and don't go ontop
of items that they should be under.

Additionally, whenever gloves or boots overslot an item, the overslotted
item will still render underneath them if they're unsealed. Because it
looks weird when your gloves disappear when you extend your MODsuit
ones.


![dreamseeker_BaWjJBcMVO](https://github.com/user-attachments/assets/2b374913-7761-4b54-9bbd-cbd57d343fd6)

Look at that hip look, she'd have bare hands and ankles without this PR.

Closes #90370

## Why It's Good For The Game

Fixes a bunch of visual jank that looks weird, and overslotting
displaying overslotted item is just behavior you'd expect normally.

## Changelog
🆑
add: When a MODsuit piece overslots an item, it will now render beneath
that piece as long as its unsealed.
refactor: Refactored how MODsuit modules are rendered, report any bugs
on GitHub!
/🆑
2025-04-15 20:21:10 +12:00

771 lines
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/// MODsuits, trade-off between armor and utility
/obj/item/mod
name = "Base MOD"
desc = "You should not see this, yell at a coder!"
icon = 'icons/obj/clothing/modsuit/mod_clothing.dmi'
worn_icon = 'icons/mob/clothing/modsuit/mod_clothing.dmi'
/obj/item/mod/control
name = "MOD control unit"
desc = "The control unit of a Modular Outerwear Device, a powered suit that protects against various environments."
icon_state = "standard-control"
inhand_icon_state = "mod_control"
base_icon_state = "control"
w_class = WEIGHT_CLASS_BULKY
slot_flags = ITEM_SLOT_BACK
interaction_flags_mouse_drop = NEED_HANDS
strip_delay = 10 SECONDS
armor_type = /datum/armor/none
actions_types = list(
/datum/action/item_action/mod/deploy,
/datum/action/item_action/mod/activate,
/datum/action/item_action/mod/panel,
/datum/action/item_action/mod/module,
/datum/action/item_action/mod/deploy/ai,
/datum/action/item_action/mod/activate/ai,
/datum/action/item_action/mod/panel/ai,
/datum/action/item_action/mod/module/ai,
)
resistance_flags = NONE
max_heat_protection_temperature = SPACE_SUIT_MAX_TEMP_PROTECT
min_cold_protection_temperature = SPACE_SUIT_MIN_TEMP_PROTECT
siemens_coefficient = 0.5
alternate_worn_layer = HANDS_LAYER+0.1 //we want it to go above generally everything, but not hands
interaction_flags_click = NEED_DEXTERITY|NEED_HANDS|ALLOW_RESTING
/// The MOD's theme, decides on some stuff like armor and statistics.
var/datum/mod_theme/theme = /datum/mod_theme
/// Looks of the MOD.
var/skin = "standard"
/// Theme of the MOD TGUI
var/ui_theme = "ntos"
/// If the suit is deployed and turned on.
var/active = FALSE
/// If the suit wire/module hatch is open.
var/open = FALSE
/// If the suit is ID locked.
var/locked = FALSE
/// If the suit is malfunctioning.
var/malfunctioning = FALSE
/// If the suit is currently activating/deactivating.
var/activating = FALSE
/// How long the MOD is electrified for.
var/seconds_electrified = MACHINE_NOT_ELECTRIFIED
/// If the suit interface is broken.
var/interface_break = FALSE
/// How much module complexity can this MOD carry.
var/complexity_max = DEFAULT_MAX_COMPLEXITY
/// How much module complexity this MOD is carrying.
var/complexity = 0
/// Power usage of the MOD.
var/charge_drain = DEFAULT_CHARGE_DRAIN
/// Slowdown of the MOD when all of its pieces are deployed.
var/slowdown_deployed = 0.75
/// How long this MOD takes each part to seal.
var/activation_step_time = MOD_ACTIVATION_STEP_TIME
/// Extended description of the theme.
var/extended_desc
/// MOD core.
var/obj/item/mod/core/core
/// List of MODsuit part datums.
var/list/mod_parts = list()
/// Modules the MOD currently possesses.
var/list/modules = list()
/// Currently used module.
var/obj/item/mod/module/selected_module
/// AI or pAI mob inhabiting the MOD.
var/mob/living/silicon/ai_assistant
/// The MODlink datum, letting us call people from the suit.
var/datum/mod_link/mod_link
/// The starting MODlink frequency, overridden on subtypes that want it to be something.
var/starting_frequency = null
/// Delay between moves as AI.
var/static/movedelay = 0
/// Cooldown for AI moves.
COOLDOWN_DECLARE(cooldown_mod_move)
/// Person wearing the MODsuit.
var/mob/living/carbon/human/wearer
/obj/item/mod/control/Initialize(mapload, datum/mod_theme/new_theme, new_skin, obj/item/mod/core/new_core)
. = ..()
if(!movedelay)
movedelay = CONFIG_GET(number/movedelay/run_delay)
if(new_theme)
theme = new_theme
theme = GLOB.mod_themes[theme]
theme.set_up_parts(src, new_skin)
for(var/obj/item/part as anything in get_parts())
RegisterSignal(part, COMSIG_ATOM_DESTRUCTION, PROC_REF(on_part_destruction))
set_wires(new /datum/wires/mod(src))
if(length(req_access))
locked = TRUE
new_core?.install(src)
update_speed()
RegisterSignal(src, COMSIG_ATOM_EXITED, PROC_REF(on_exit))
RegisterSignal(src, COMSIG_SPEED_POTION_APPLIED, PROC_REF(on_potion))
for(var/obj/item/mod/module/module as anything in theme.inbuilt_modules)
module = new module(src)
install(module)
START_PROCESSING(SSobj, src)
/obj/item/mod/control/Destroy()
STOP_PROCESSING(SSobj, src)
for(var/obj/item/mod/module/module as anything in modules)
uninstall(module, deleting = TRUE)
if(core)
QDEL_NULL(core)
QDEL_NULL(mod_link)
for(var/part_key in mod_parts)
var/datum/mod_part/part_datum = mod_parts[part_key]
mod_parts -= part_key
qdel(part_datum)
return ..()
/obj/item/mod/control/atom_destruction(damage_flag)
var/atom/visible_atom = wearer || src
if(wearer)
clean_up()
visible_atom.visible_message(span_bolddanger("[src] fall[p_s()] apart, completely destroyed!"), vision_distance = COMBAT_MESSAGE_RANGE)
for(var/obj/item/mod/module/module as anything in modules)
uninstall(module)
if(ai_assistant)
if(ispAI(ai_assistant))
INVOKE_ASYNC(src, PROC_REF(remove_pai), /* user = */ null, /* forced = */ TRUE) // async to appease spaceman DMM because the branch we don't run has a do_after
else
for(var/datum/action/action as anything in actions)
if(action.owner == ai_assistant)
action.Remove(ai_assistant)
new /obj/item/mod/ai_minicard(drop_location(), ai_assistant)
return ..()
/obj/item/mod/control/examine(mob/user)
. = ..()
if(active)
. += span_notice("Charge: [core ? "[get_charge_percent()]%" : "No core"].")
. += span_notice("Selected module: [selected_module || "None"].")
if(!open && !active)
if(!wearer)
. += span_notice("You could equip it to turn it on.")
. += span_notice("You could open the cover with a <b>screwdriver</b>.")
else if(open)
. += span_notice("You could close the cover with a <b>screwdriver</b>.")
. += span_notice("You could use <b>modules</b> on it to install them.")
. += span_notice("You could remove modules with a <b>crowbar</b>.")
. += span_notice("You could update the access lock with an <b>ID</b>.")
. += span_notice("You could access the wire panel with a <b>wire tool</b>.")
if(core)
. += span_notice("You could remove [core] with a <b>wrench</b>.")
else
. += span_notice("You could use a <b>MOD core</b> on it to install one.")
if(isnull(ai_assistant))
. += span_notice("You could install an AI or pAI using their <b>storage card</b>.")
else if(isAI(ai_assistant))
. += span_notice("You could remove [ai_assistant] with an <b>intellicard</b>.")
. += span_notice("You could copy/set link frequency with a <b>multitool</b>.")
. += span_notice("<i>You could examine it more thoroughly...</i>")
/obj/item/mod/control/examine_more(mob/user)
. = ..()
. += "<i>[extended_desc]</i>"
/obj/item/mod/control/process(seconds_per_tick)
if(seconds_electrified > MACHINE_NOT_ELECTRIFIED)
seconds_electrified--
if(mod_link.link_call)
subtract_charge(0.25 * DEFAULT_CHARGE_DRAIN * seconds_per_tick)
if(!active)
return
if(!get_charge() && active && !activating)
power_off()
return
var/malfunctioning_charge_drain = 0
if(malfunctioning)
malfunctioning_charge_drain = rand(0.2 * DEFAULT_CHARGE_DRAIN, 4 * DEFAULT_CHARGE_DRAIN) // About triple power usage on average.
subtract_charge((charge_drain + malfunctioning_charge_drain) * seconds_per_tick)
for(var/obj/item/mod/module/module as anything in modules)
if(malfunctioning && module.active && SPT_PROB(5, seconds_per_tick))
module.deactivate(display_message = TRUE)
module.on_process(seconds_per_tick)
/obj/item/mod/control/visual_equipped(mob/user, slot, initial = FALSE) //needs to be visual because we wanna show it in select equipment
if(slot & slot_flags)
set_wearer(user)
else if(wearer)
unset_wearer()
/obj/item/mod/control/dropped(mob/user)
. = ..()
if(!wearer)
return
clean_up()
// Grant pinned actions to pin owners, gives AI pinned actions to the AI and not the wearer
/obj/item/mod/control/grant_action_to_bearer(datum/action/action)
if (!istype(action, /datum/action/item_action/mod/pinnable))
return ..()
var/datum/action/item_action/mod/pinnable/pinned = action
give_item_action(action, pinned.pinner, slot_flags)
/obj/item/mod/control/Moved(atom/old_loc, movement_dir, forced, list/old_locs, momentum_change = TRUE)
. = ..()
if(!wearer || old_loc != wearer || loc == wearer)
return
clean_up()
/obj/item/mod/control/allow_attack_hand_drop(mob/user)
if(user != wearer)
return ..()
if(active)
balloon_alert(wearer, "unit active!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, FALSE, SILENCED_SOUND_EXTRARANGE)
return
for(var/obj/item/part as anything in get_parts())
if(part.loc != src)
balloon_alert(user, "parts extended!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, FALSE, SILENCED_SOUND_EXTRARANGE)
return FALSE
/obj/item/mod/control/mouse_drop_dragged(atom/over_object, mob/user)
if(user != wearer || !istype(over_object, /atom/movable/screen/inventory/hand))
return
if(active)
balloon_alert(wearer, "unit active!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, FALSE, SILENCED_SOUND_EXTRARANGE)
return
for(var/obj/item/part as anything in get_parts())
if(part.loc != src)
balloon_alert(wearer, "parts extended!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, FALSE, SILENCED_SOUND_EXTRARANGE)
return
if(!wearer.incapacitated)
var/atom/movable/screen/inventory/hand/ui_hand = over_object
if(wearer.putItemFromInventoryInHandIfPossible(src, ui_hand.held_index))
add_fingerprint(user)
/obj/item/mod/control/wrench_act(mob/living/user, obj/item/wrench)
if(seconds_electrified && get_charge() && shock(user))
return ITEM_INTERACT_BLOCKING
if(open)
if(!core)
balloon_alert(user, "no core!")
return ITEM_INTERACT_BLOCKING
balloon_alert(user, "removing core...")
wrench.play_tool_sound(src, 100)
if(!wrench.use_tool(src, user, 3 SECONDS) || !open)
balloon_alert(user, "interrupted!")
return ITEM_INTERACT_BLOCKING
wrench.play_tool_sound(src, 100)
balloon_alert(user, "core removed")
core.forceMove(drop_location())
return ITEM_INTERACT_SUCCESS
return NONE
/obj/item/mod/control/screwdriver_act(mob/living/user, obj/item/screwdriver)
if(active || activating || ai_controller)
balloon_alert(user, "unit active!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
balloon_alert(user, "[open ? "closing" : "opening"] cover...")
screwdriver.play_tool_sound(src, 100)
if(screwdriver.use_tool(src, user, 1 SECONDS))
if(active || activating)
balloon_alert(user, "unit active!")
return ITEM_INTERACT_SUCCESS
screwdriver.play_tool_sound(src, 100)
balloon_alert(user, "cover [open ? "closed" : "opened"]")
open = !open
else
balloon_alert(user, "interrupted!")
return ITEM_INTERACT_SUCCESS
/obj/item/mod/control/crowbar_act(mob/living/user, obj/item/crowbar)
if(!open)
balloon_alert(user, "cover closed!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
if(!allowed(user))
balloon_alert(user, "insufficient access!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
if(SEND_SIGNAL(src, COMSIG_MOD_MODULE_REMOVAL, user) & MOD_CANCEL_REMOVAL)
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
if(length(modules))
var/list/removable_modules = list()
for(var/obj/item/mod/module/module as anything in modules)
if(!module.removable)
continue
removable_modules += module
var/obj/item/mod/module/module_to_remove = tgui_input_list(user, "Which module to remove?", "Module Removal", removable_modules)
if(!module_to_remove?.mod)
return ITEM_INTERACT_BLOCKING
uninstall(module_to_remove)
module_to_remove.forceMove(drop_location())
crowbar.play_tool_sound(src, 100)
SEND_SIGNAL(src, COMSIG_MOD_MODULE_REMOVED, user)
return ITEM_INTERACT_SUCCESS
balloon_alert(user, "no modules!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
// Makes use of tool act to prevent shoving stuff into our internal storage
/obj/item/mod/control/tool_act(mob/living/user, obj/item/tool, list/modifiers)
if(istype(tool, /obj/item/pai_card))
if(!open)
balloon_alert(user, "cover closed!")
return NONE // shoves the card in the storage anyways
insert_pai(user, tool)
return ITEM_INTERACT_SUCCESS
if(istype(tool, /obj/item/mod/paint))
var/obj/item/mod/paint/paint_kit = tool
if(active || activating)
balloon_alert(user, "unit active!")
return ITEM_INTERACT_BLOCKING
if(LAZYACCESS(modifiers, RIGHT_CLICK)) // Right click
if(paint_kit.editing_mod == src)
return ITEM_INTERACT_BLOCKING
paint_kit.editing_mod = src
paint_kit.proxy_view = new()
paint_kit.proxy_view.generate_view("color_matrix_proxy_[REF(user.client)]")
paint_kit.proxy_view.appearance = paint_kit.editing_mod.appearance
paint_kit.proxy_view.color = null
paint_kit.ui_interact(user)
return ITEM_INTERACT_SUCCESS
else // Left click
paint_kit.paint_skin(src, user)
return ITEM_INTERACT_SUCCESS
if(istype(tool, /obj/item/mod/module))
if(!open)
balloon_alert(user, "cover closed!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
install(tool, user)
SEND_SIGNAL(src, COMSIG_MOD_MODULE_ADDED, user)
return ITEM_INTERACT_SUCCESS
if(istype(tool, /obj/item/mod/core))
if(!open)
balloon_alert(user, "cover closed!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
if(core)
balloon_alert(user, "already has core!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_BLOCKING
var/obj/item/mod/core/attacking_core = tool
attacking_core.install(src)
balloon_alert(user, "core installed")
playsound(src, 'sound/machines/click.ogg', 50, TRUE, SILENCED_SOUND_EXTRARANGE)
return ITEM_INTERACT_SUCCESS
if(open)
if(is_wire_tool(tool))
wires.interact(user)
return ITEM_INTERACT_SUCCESS
var/obj/item/id = tool.GetID()
if(id)
update_access(user, id)
return ITEM_INTERACT_SUCCESS
return ..()
/obj/item/mod/control/get_cell()
var/obj/item/stock_parts/power_store/cell = get_charge_source()
if(!istype(cell))
return null
return cell
/obj/item/mod/control/GetAccess()
if(ai_controller)
return req_access.Copy()
else
return ..()
/obj/item/mod/control/emag_act(mob/user, obj/item/card/emag/emag_card)
locked = !locked
balloon_alert(user, "access [locked ? "locked" : "unlocked"]")
return TRUE
/obj/item/mod/control/emp_act(severity)
. = ..()
if(!active || !wearer)
return
to_chat(wearer, span_notice("[severity > 1 ? "Light" : "Strong"] electromagnetic pulse detected!"))
if(. & EMP_PROTECT_CONTENTS)
return
selected_module?.deactivate(display_message = TRUE)
wearer.apply_damage(5 / severity, BURN, spread_damage=TRUE)
to_chat(wearer, span_danger("You feel [src] heat up from the EMP, burning you slightly."))
if(wearer.stat < UNCONSCIOUS && prob(10))
wearer.emote("scream")
/obj/item/mod/control/on_outfit_equip(mob/living/carbon/human/outfit_wearer, visuals_only, item_slot)
. = ..()
quick_activation()
/obj/item/mod/control/doStrip(mob/stripper, mob/owner)
if(active && !toggle_activate(stripper, force_deactivate = TRUE))
return
for(var/obj/item/part as anything in get_parts())
if(part.loc == src)
continue
retract(null, part)
return ..()
/obj/item/mod/control/update_icon_state()
icon_state = "[skin]-[base_icon_state][active ? "-sealed" : ""]"
return ..()
/obj/item/mod/control/proc/get_parts(all = FALSE)
. = list()
for(var/key in mod_parts)
var/datum/mod_part/part = mod_parts[key]
if(!all && part.part_item == src)
continue
. += part.part_item
/obj/item/mod/control/proc/get_part_datums(all = FALSE)
. = list()
for(var/key in mod_parts)
var/datum/mod_part/part = mod_parts[key]
if(!all && part.part_item == src)
continue
. += part
/obj/item/mod/control/proc/get_part_datum(obj/item/part)
RETURN_TYPE(/datum/mod_part)
var/datum/mod_part/potential_part = mod_parts["[part.slot_flags]"]
if(potential_part?.part_item == part)
return potential_part
for(var/datum/mod_part/mod_part in get_part_datums())
if(mod_part.part_item == part)
return mod_part
CRASH("get_part_datum called with incorrect item [part] passed.")
/obj/item/mod/control/proc/get_part_from_slot(slot)
RETURN_TYPE(/obj/item)
return get_part_datum_from_slot(slot)?.part_item
/obj/item/mod/control/proc/get_part_datum_from_slot(slot)
RETURN_TYPE(/datum/mod_part)
for (var/part_key in mod_parts)
if (text2num(part_key) & slot)
return mod_parts[part_key]
/obj/item/mod/control/proc/set_wearer(mob/living/carbon/human/user)
if(wearer == user)
CRASH("set_wearer() was called with the new wearer being the current wearer: [wearer]")
else if(!isnull(wearer))
stack_trace("set_wearer() was called with a new wearer without unset_wearer() being called")
wearer = user
SEND_SIGNAL(src, COMSIG_MOD_WEARER_SET, wearer)
RegisterSignal(wearer, COMSIG_ATOM_EXITED, PROC_REF(on_exit))
RegisterSignal(wearer, COMSIG_SPECIES_GAIN, PROC_REF(on_species_gain))
RegisterSignal(wearer, COMSIG_MOB_CLICKON, PROC_REF(click_on))
update_charge_alert()
for(var/obj/item/mod/module/module as anything in modules)
module.on_equip()
/obj/item/mod/control/proc/unset_wearer()
for(var/obj/item/mod/module/module as anything in modules)
module.on_unequip()
UnregisterSignal(wearer, list(COMSIG_ATOM_EXITED, COMSIG_SPECIES_GAIN, COMSIG_MOB_CLICKON))
SEND_SIGNAL(src, COMSIG_MOD_WEARER_UNSET, wearer)
wearer.update_spacesuit_hud_icon("0")
wearer = null
/obj/item/mod/control/proc/get_sealed_slots(list/parts)
var/covered_slots = NONE
for(var/obj/item/part as anything in parts)
if(!get_part_datum(part).sealed)
parts -= part
continue
covered_slots |= part.slot_flags
return covered_slots
/obj/item/mod/control/proc/clean_up()
if(QDELING(src))
unset_wearer()
return
if(active || activating)
for(var/obj/item/mod/module/module as anything in modules)
if(!module.active)
continue
module.deactivate(display_message = FALSE)
for(var/obj/item/part as anything in get_parts())
seal_part(part, is_sealed = FALSE)
for(var/obj/item/part as anything in get_parts())
if(part.loc == src)
continue
INVOKE_ASYNC(src, PROC_REF(retract), wearer, part, /* instant = */ TRUE) // async to appease spaceman DMM because the branch we don't run has a do_after
if(active)
control_activation(is_on = FALSE)
mod_link?.end_call()
var/mob/old_wearer = wearer
unset_wearer()
old_wearer.temporarilyRemoveItemFromInventory(src)
/obj/item/mod/control/proc/on_species_gain(datum/source, datum/species/new_species, datum/species/old_species, pref_load, regenerate_icons)
SIGNAL_HANDLER
for(var/obj/item/part in get_parts(all = TRUE))
if(!(new_species.no_equip_flags & part.slot_flags) || is_type_in_list(new_species, part.species_exception))
continue
forceMove(drop_location())
return
/obj/item/mod/control/proc/click_on(mob/source, atom/A, list/modifiers)
SIGNAL_HANDLER
if (LAZYACCESS(modifiers, CTRL_CLICK) && LAZYACCESS(modifiers, source.client?.prefs.read_preference(/datum/preference/choiced/mod_select) || MIDDLE_CLICK))
INVOKE_ASYNC(src, PROC_REF(quick_module), source, get_turf(A))
return COMSIG_MOB_CANCEL_CLICKON
/obj/item/mod/control/proc/quick_module(mob/user, anchor_override = null)
if(!length(modules))
return
var/list/display_names = list()
var/list/items = list()
for(var/obj/item/mod/module/module as anything in modules)
if(module.module_type == MODULE_PASSIVE)
continue
display_names[module.name] = REF(module)
var/image/module_image = image(icon = module.icon, icon_state = module.icon_state)
if(module == selected_module)
module_image.underlays += image(icon = 'icons/hud/radial.dmi', icon_state = "module_selected")
else if(module.active)
module_image.underlays += image(icon = 'icons/hud/radial.dmi', icon_state = "module_active")
if(!COOLDOWN_FINISHED(module, cooldown_timer))
module_image.add_overlay(image(icon = 'icons/hud/radial.dmi', icon_state = "module_cooldown"))
items += list(module.name = module_image)
if(!length(items))
return
var/radial_anchor = src
if(istype(user.loc, /obj/effect/dummy/phased_mob))
radial_anchor = get_turf(user.loc) //they're phased out via some module, anchor the radial on the turf so it may still display
if (!isnull(anchor_override))
radial_anchor = anchor_override
var/pick = show_radial_menu(user, radial_anchor, items, custom_check = FALSE, require_near = isnull(anchor_override), tooltips = TRUE, user_space = !isnull(anchor_override))
if(!pick)
return
var/module_reference = display_names[pick]
var/obj/item/mod/module/picked_module = locate(module_reference) in modules
if(!istype(picked_module))
return
picked_module.on_select()
/obj/item/mod/control/proc/shock(mob/living/user)
if(!istype(user) || get_charge() < 1)
return FALSE
do_sparks(5, TRUE, src)
var/check_range = TRUE
return electrocute_mob(user, get_charge_source(), src, 0.7, check_range)
/obj/item/mod/control/proc/install(obj/item/mod/module/new_module, mob/user)
for(var/obj/item/mod/module/old_module as anything in modules)
if(is_type_in_list(new_module, old_module.incompatible_modules) || is_type_in_list(old_module, new_module.incompatible_modules))
if(user)
balloon_alert(user, "incompatible with [old_module]!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return
var/complexity_with_module = complexity
complexity_with_module += new_module.complexity
if(complexity_with_module > complexity_max)
if(user)
balloon_alert(user, "above complexity max!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return
if(!new_module.has_required_parts(mod_parts))
if(user)
balloon_alert(user, "lacking required parts!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return
if(!new_module.can_install(src))
if(user)
balloon_alert(user, "can't install!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return
new_module.forceMove(src)
modules += new_module
complexity += new_module.complexity
new_module.mod = src
new_module.on_install()
if(wearer)
new_module.on_equip()
if(active && new_module.has_required_parts(mod_parts, need_active = TRUE))
new_module.on_part_activation()
new_module.part_activated = TRUE
if(user)
balloon_alert(user, "[new_module] added")
playsound(src, 'sound/machines/click.ogg', 50, TRUE, SILENCED_SOUND_EXTRARANGE)
/obj/item/mod/control/proc/uninstall(obj/item/mod/module/old_module, deleting = FALSE)
modules -= old_module
complexity -= old_module.complexity
if(wearer)
old_module.on_unequip()
if(active)
old_module.on_part_deactivation(deleting = deleting)
if(old_module.active)
old_module.deactivate(display_message = !deleting, deleting = deleting)
old_module.on_uninstall(deleting = deleting)
QDEL_LIST_ASSOC_VAL(old_module.pinned_to)
old_module.mod = null
/// Intended for callbacks, don't use normally, just get wearer by itself.
/obj/item/mod/control/proc/get_wearer()
return wearer
/obj/item/mod/control/proc/update_access(mob/user, obj/item/card/id/card)
if(!allowed(user))
balloon_alert(user, "insufficient access!")
playsound(src, 'sound/machines/scanner/scanbuzz.ogg', 25, TRUE, SILENCED_SOUND_EXTRARANGE)
return
req_access = card.access.Copy()
balloon_alert(user, "access updated")
/obj/item/mod/control/proc/get_charge_source()
return core?.charge_source()
/obj/item/mod/control/proc/get_charge()
return core?.charge_amount() || 0
/obj/item/mod/control/proc/get_max_charge()
return core?.max_charge_amount() || 1 //avoid dividing by 0
/obj/item/mod/control/proc/get_charge_percent()
return ROUND_UP((get_charge() / get_max_charge()) * 100)
/obj/item/mod/control/proc/add_charge(amount)
return core?.add_charge(amount) || FALSE
/obj/item/mod/control/proc/subtract_charge(amount)
return core?.subtract_charge(amount) || FALSE
/obj/item/mod/control/proc/check_charge(amount)
return core?.check_charge(amount) || FALSE
/obj/item/mod/control/proc/get_chargebar_color()
return core?.get_chargebar_color() || "transparent"
/obj/item/mod/control/proc/get_chargebar_string()
return core?.get_chargebar_string() || "No Core Detected"
/**
* Updates the wearer's hud according to the current state of the MODsuit
*/
/obj/item/mod/control/proc/update_charge_alert()
if(isnull(wearer))
return
var/state_to_use
if(!active)
state_to_use = "0"
else if(isnull(core))
state_to_use = "coreless"
else
state_to_use = core.get_charge_icon_state()
wearer.update_spacesuit_hud_icon(state_to_use || "0")
/obj/item/mod/control/proc/update_speed()
var/total_slowdown = 0
var/prevent_slowdown = HAS_TRAIT(src, TRAIT_SPEED_POTIONED)
if (!prevent_slowdown)
total_slowdown += slowdown_deployed
var/list/module_slowdowns = list()
SEND_SIGNAL(src, COMSIG_MOD_UPDATE_SPEED, module_slowdowns, prevent_slowdown)
for (var/module_slow in module_slowdowns)
total_slowdown += module_slow
for(var/datum/mod_part/part_datum as anything in get_part_datums(all = TRUE))
var/obj/item/part = part_datum.part_item
part.slowdown = total_slowdown / length(mod_parts)
if (!part_datum.sealed)
part.slowdown = max(part.slowdown, 0)
wearer?.update_equipment_speed_mods()
/obj/item/mod/control/proc/power_off()
balloon_alert(wearer, "no power!")
toggle_activate(wearer, force_deactivate = TRUE)
/obj/item/mod/control/proc/set_mod_color(new_color)
for(var/obj/item/part as anything in get_parts(all = TRUE))
part.remove_atom_colour(WASHABLE_COLOUR_PRIORITY)
part.add_atom_colour(new_color, FIXED_COLOUR_PRIORITY)
wearer?.regenerate_icons()
/obj/item/mod/control/proc/on_exit(datum/source, atom/movable/part, direction)
SIGNAL_HANDLER
if(part.loc == src)
return
if(part == core)
core.uninstall()
return
if(part.loc == wearer)
return
if(part in modules)
uninstall(part)
return
if(part in get_parts())
if(QDELING(part) && !QDELING(src))
qdel(src)
return
var/datum/mod_part/part_datum = get_part_datum(part)
if(part_datum.sealed)
seal_part(part, is_sealed = FALSE)
if(isnull(part.loc))
return
if(!wearer)
part.forceMove(src)
return
INVOKE_ASYNC(src, PROC_REF(retract), wearer, part, /* instant = */ TRUE) // async to appease spaceman DMM because the branch we don't run has a do_after
/obj/item/mod/control/proc/on_part_destruction(obj/item/part, damage_flag)
SIGNAL_HANDLER
if(QDELING(src))
return
atom_destruction(damage_flag)
/obj/item/mod/control/proc/on_overslot_exit(obj/item/part, atom/movable/overslot, direction)
SIGNAL_HANDLER
var/datum/mod_part/part_datum = get_part_datum(part)
if(overslot != part_datum.overslotting)
return
UnregisterSignal(part, COMSIG_ATOM_EXITED)
part_datum.overslotting = null
/obj/item/mod/control/proc/on_potion(atom/movable/source, obj/item/slimepotion/speed/speed_potion, mob/living/user)
SIGNAL_HANDLER
if(HAS_TRAIT(src, TRAIT_SPEED_POTIONED))
to_chat(user, span_warning("[src] has already been coated with red, that's as fast as it'll go!"))
return SPEED_POTION_STOP
if(active)
to_chat(user, span_warning("It's too dangerous to smear [speed_potion] on [src] while it's active!"))
return SPEED_POTION_STOP
to_chat(user, span_notice("You slather the red gunk over [src], making it faster."))
set_mod_color(color_transition_filter(COLOR_RED))
ADD_TRAIT(src, TRAIT_SPEED_POTIONED, SLIME_POTION_TRAIT)
update_speed()
qdel(speed_potion)
return SPEED_POTION_STOP
/// Disables the mod link frequency attached to this unit.
/obj/item/mod/control/proc/disable_modlink()
if(isnull(mod_link))
return
mod_link.end_call()
mod_link.frequency = null
/obj/item/mod/control/proc/get_visor_overlay(mutable_appearance/standing)
var/list/overrides = list()
SEND_SIGNAL(src, COMSIG_MOD_GET_VISOR_OVERLAY, standing, overrides)
if (length(overrides))
return overrides[1]
return mutable_appearance(worn_icon, "[skin]-helmet-visor", layer = standing.layer + 0.1)
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