Files
Bubberstation/code/modules/wiremod/shell/airlock.dm
SkyratBot fbce7aa40f [MIRROR] Drastically improved the USB connection for air alarms. Any airlock can now be made into a shell [MDB IGNORE] (#15270)
* Drastically improved the USB connection for air alarms. Any airlock can now be made into a shell (#68632)

The USB connections for air alarms have been improved and now include scrubber control, vent control and the setting of the air alarm mode. Also fixes a bug where the limits were not being properly set.

The scrubber, vent and limit control can be duplicated in the circuit to allow multiple limits/scrubbers/vents to be controlled by one circuit.

Any airlock can be made into a shell during construction by configuring the airlock electronic before insert.

* Drastically improved the USB connection for air alarms. Any airlock can now be made into a shell

Co-authored-by: Watermelon914 <37270891+Watermelon914@users.noreply.github.com>
2022-07-29 15:41:36 -07:00

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/datum/wires/airlock/shell
holder_type = /obj/machinery/door/airlock/shell
proper_name = "Circuit Airlock"
/datum/wires/airlock/shell/on_cut(wire, mend)
// Don't allow them to re-enable autoclose.
if(wire == WIRE_TIMING)
return
return ..()
/obj/machinery/door/airlock/shell
name = "circuit airlock"
autoclose = FALSE
/obj/machinery/door/airlock/shell/Initialize(mapload)
. = ..()
AddComponent( \
/datum/component/shell, \
unremovable_circuit_components = list(new /obj/item/circuit_component/airlock, new /obj/item/circuit_component/airlock_access_event), \
capacity = SHELL_CAPACITY_LARGE, \
shell_flags = SHELL_FLAG_ALLOW_FAILURE_ACTION|SHELL_FLAG_REQUIRE_ANCHOR \
)
/obj/machinery/door/airlock/shell/check_access(obj/item/I)
return FALSE
/obj/machinery/door/airlock/shell/canAIControl(mob/user)
return FALSE
/obj/machinery/door/airlock/shell/canAIHack(mob/user)
return FALSE
/obj/machinery/door/airlock/shell/allowed(mob/user)
if(SEND_SIGNAL(src, COMSIG_AIRLOCK_SHELL_ALLOWED, user) & COMPONENT_AIRLOCK_SHELL_ALLOW)
return TRUE
return isAdminGhostAI(user)
/obj/machinery/door/airlock/shell/set_wires()
return new /datum/wires/airlock/shell(src)
/obj/item/circuit_component/airlock
display_name = "Airlock"
desc = "The general interface with an airlock. Includes general statuses of the airlock"
/// The shell, if it is an airlock.
var/obj/machinery/door/airlock/attached_airlock
/// Bolts the airlock (if possible)
var/datum/port/input/bolt
/// Unbolts the airlock (if possible)
var/datum/port/input/unbolt
/// Opens the airlock (if possible)
var/datum/port/input/open
/// Closes the airlock (if possible)
var/datum/port/input/close
/// Contains whether the airlock is open or not
var/datum/port/output/is_open
/// Contains whether the airlock is bolted or not
var/datum/port/output/is_bolted
/// Called when the airlock is opened.
var/datum/port/output/opened
/// Called when the airlock is closed
var/datum/port/output/closed
/// Called when the airlock is bolted
var/datum/port/output/bolted
/// Called when the airlock is unbolted
var/datum/port/output/unbolted
/obj/item/circuit_component/airlock/populate_ports()
// Input Signals
bolt = add_input_port("Bolt", PORT_TYPE_SIGNAL)
unbolt = add_input_port("Unbolt", PORT_TYPE_SIGNAL)
open = add_input_port("Open", PORT_TYPE_SIGNAL)
close = add_input_port("Close", PORT_TYPE_SIGNAL)
// States
is_open = add_output_port("Is Open", PORT_TYPE_NUMBER)
is_bolted = add_output_port("Is Bolted", PORT_TYPE_NUMBER)
// Output Signals
opened = add_output_port("Opened", PORT_TYPE_SIGNAL)
closed = add_output_port("Closed", PORT_TYPE_SIGNAL)
bolted = add_output_port("Bolted", PORT_TYPE_SIGNAL)
unbolted = add_output_port("Unbolted", PORT_TYPE_SIGNAL)
/obj/item/circuit_component/airlock/register_shell(atom/movable/shell)
. = ..()
if(istype(shell, /obj/machinery/door/airlock))
attached_airlock = shell
RegisterSignal(shell, COMSIG_AIRLOCK_SET_BOLT, .proc/on_airlock_set_bolted)
RegisterSignal(shell, COMSIG_AIRLOCK_OPEN, .proc/on_airlock_open)
RegisterSignal(shell, COMSIG_AIRLOCK_CLOSE, .proc/on_airlock_closed)
/obj/item/circuit_component/airlock/unregister_shell(atom/movable/shell)
attached_airlock = null
UnregisterSignal(shell, list(
COMSIG_AIRLOCK_SET_BOLT,
COMSIG_AIRLOCK_OPEN,
COMSIG_AIRLOCK_CLOSE,
))
return ..()
/obj/item/circuit_component/airlock/proc/on_airlock_set_bolted(datum/source, should_bolt)
SIGNAL_HANDLER
is_bolted.set_output(should_bolt)
if(should_bolt)
bolted.set_output(COMPONENT_SIGNAL)
else
unbolted.set_output(COMPONENT_SIGNAL)
/obj/item/circuit_component/airlock/proc/on_airlock_open(datum/source, force)
SIGNAL_HANDLER
is_open.set_output(TRUE)
opened.set_output(COMPONENT_SIGNAL)
/obj/item/circuit_component/airlock/proc/on_airlock_closed(datum/source, forced)
SIGNAL_HANDLER
is_open.set_output(FALSE)
closed.set_output(COMPONENT_SIGNAL)
/obj/item/circuit_component/airlock/input_received(datum/port/input/port)
if(!attached_airlock)
return
if(COMPONENT_TRIGGERED_BY(bolt, port))
attached_airlock.bolt()
if(COMPONENT_TRIGGERED_BY(unbolt, port))
attached_airlock.unbolt()
if(COMPONENT_TRIGGERED_BY(open, port) && attached_airlock.density)
INVOKE_ASYNC(attached_airlock, /obj/machinery/door/airlock.proc/open)
if(COMPONENT_TRIGGERED_BY(close, port) && !attached_airlock.density)
INVOKE_ASYNC(attached_airlock, /obj/machinery/door/airlock.proc/close)
/obj/item/circuit_component/airlock_access_event
display_name = "Airlock Access Event"
desc = "An event that can be handled through circuit components to determine if the door should open or not for an entity that might be trying to access it."
circuit_flags = CIRCUIT_FLAG_INSTANT
/// The shell, if it is an airlock.
var/obj/machinery/door/airlock/attached_airlock
/// Tells the event to open the airlock.
var/datum/port/input/open_airlock
/// The person trying to open the airlock.
var/datum/port/output/accessing_entity
/// The signal sent when this event is triggered
var/datum/port/output/event_triggered
/obj/item/circuit_component/airlock_access_event/register_shell(atom/movable/shell)
. = ..()
if(istype(shell, /obj/machinery/door/airlock))
attached_airlock = shell
RegisterSignal(shell, COMSIG_AIRLOCK_SHELL_ALLOWED , .proc/handle_allowed)
/obj/item/circuit_component/airlock_access_event/unregister_shell(atom/movable/shell)
attached_airlock = null
UnregisterSignal(shell, list(
COMSIG_AIRLOCK_SHELL_ALLOWED ,
))
return ..()
/obj/item/circuit_component/airlock_access_event/populate_ports()
open_airlock = add_input_port("Should Open Airlock", PORT_TYPE_RESPONSE_SIGNAL, trigger = .proc/should_open_airlock)
accessing_entity = add_output_port("Accessing Entity", PORT_TYPE_ATOM)
event_triggered = add_output_port("Event Triggered", PORT_TYPE_INSTANT_SIGNAL)
/obj/item/circuit_component/airlock_access_event/proc/should_open_airlock(datum/port/input/port, list/return_values)
CIRCUIT_TRIGGER
if(!return_values)
return
return_values["should_open"] = TRUE
/obj/item/circuit_component/airlock_access_event/proc/handle_allowed(datum/source, mob/accesser)
SIGNAL_HANDLER
if(!attached_airlock)
return
SScircuit_component.queue_instant_run()
accessing_entity.set_output(accesser)
event_triggered.set_output(COMPONENT_SIGNAL)
var/list/result = SScircuit_component.execute_instant_run()
if(!result)
attached_airlock.visible_message(span_warning("[attached_airlock]'s circuitry overheats!"))
return
if(result["should_open"])
return COMPONENT_AIRLOCK_SHELL_ALLOW