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CHOMPStation2/code/controllers/subsystem/alarms.dm

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// We manually initialize the alarm handlers instead of looping over all existing types
// to make it possible to write: camera.triggerAlarm() rather than alarm_manager.managers[datum/alarm_handler/camera].triggerAlarm() or a variant thereof.
/var/global/datum/alarm_handler/atmosphere/atmosphere_alarm = new()
/var/global/datum/alarm_handler/camera/camera_alarm = new()
/var/global/datum/alarm_handler/fire/fire_alarm = new()
/var/global/datum/alarm_handler/motion/motion_alarm = new()
/var/global/datum/alarm_handler/power/power_alarm = new()
/datum/subsystem/alarm
name = "Alarm"
var/list/datum/alarm/all_handlers
/datum/subsystem/alarm/New()
all_handlers = list(atmosphere_alarm, camera_alarm, fire_alarm, motion_alarm, power_alarm)
/datum/subsystem/alarm/fire()
for(var/datum/alarm_handler/AH in all_handlers)
AH.process()
/datum/subsystem/alarm/proc/active_alarms()
var/list/all_alarms = new
for(var/datum/alarm_handler/AH in all_handlers)
var/list/alarms = AH.alarms
all_alarms += alarms
return all_alarms
/datum/subsystem/alarm/proc/number_of_active_alarms()
var/list/alarms = active_alarms()
return alarms.len