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Adds instant integrated circuit execution for event handling circuits. (#61205)

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This commit is contained in:
Watermelon914
2021-09-06 12:06:20 +01:00
committed by GitHub
parent c6d822b3a3
commit 6152eb96b3
10 changed files with 183 additions and 59 deletions
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code/modules/wiremod/shell/airlock.dm
+64 -2
View File
@@ -16,7 +16,7 @@
. = ..()
AddComponent( \
/datum/component/shell, \
unremovable_circuit_components = list(new /obj/item/circuit_component/airlock), \
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 \
)
@@ -37,7 +37,7 @@
display_name = "Airlock"
desc = "The general interface with an airlock. Includes general statuses of the airlock"
/// Called when attack_hand is called on the shell.
/// The shell, if it is an airlock.
var/obj/machinery/door/airlock/attached_airlock
/// Bolts the airlock (if possible)
@@ -127,3 +127,65 @@
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_OBJ_ALLOWED, .proc/handle_allowed)
/obj/item/circuit_component/airlock_access_event/unregister_shell(atom/movable/shell)
attached_airlock = null
UnregisterSignal(shell, list(
COMSIG_OBJ_ALLOWED,
))
return ..()
/obj/item/circuit_component/airlock_access_event/populate_ports()
open_airlock = add_input_port("Should Open Airlock", PORT_TYPE_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_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_OBJ_ALLOW