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Hyper-Station-13/code/controllers/subsystem/nightshift.dm
2022-03-26 19:03:53 +00:00

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SUBSYSTEM_DEF(nightshift)
name = "Night Shift"
wait = 600
flags = SS_NO_TICK_CHECK
var/nightshift_active = FALSE
var/nightshift_start_time = 702000 //7:30 PM, station time
var/nightshift_end_time = 270000 //7:30 AM, station time
var/nightshift_first_check = 30 SECONDS
var/high_security_mode = FALSE
/datum/controller/subsystem/nightshift/Initialize()
if(!CONFIG_GET(flag/enable_night_shifts))
can_fire = FALSE
return ..()
/datum/controller/subsystem/nightshift/fire(resumed = FALSE)
if(world.time - SSticker.round_start_time < nightshift_first_check)
return
check_nightshift()
/datum/controller/subsystem/nightshift/proc/announce(message)
priority_announce(message, sound='sound/misc/notice2.ogg', sender_override="Automated Lighting System Announcement")
/datum/controller/subsystem/nightshift/proc/check_nightshift()
var/emergency = GLOB.security_level >= SEC_LEVEL_RED
var/announcing = TRUE
var/time = STATION_TIME(FALSE)
var/night_time = (time < nightshift_end_time) || (time > nightshift_start_time)
if(high_security_mode != emergency)
high_security_mode = emergency
if(night_time)
announcing = FALSE
if(!emergency)
announce("Restoring night lighting configuration to normal operation.")
else
announce("Disabling night lighting: Station is in a state of emergency.")
if(emergency)
night_time = FALSE
if(nightshift_active != night_time)
update_nightshift(night_time, announcing)
/datum/controller/subsystem/nightshift/proc/update_nightshift(active, announce = TRUE)
nightshift_active = active
if(announce)
if (active)
priority_announce("Good evening, crew. To reduce power consumption and stimulate the circadian rhythms of some species, all of the lights aboard the station have been dimmed for the night.", sound='sound/AI/night.ogg', sender_override="Automated Lighting System Announcement")
else
priority_announce("Good morning, crew. As it is now day time, all of the lights aboard the station have been restored to their former brightness.", sound='sound/AI/night2.ogg', sender_override="Automated Lighting System Announcement")
for(var/A in GLOB.apcs_list)
var/obj/machinery/power/apc/APC = A
if (APC.area && (APC.area.type in GLOB.the_station_areas))
APC.set_nightshift(active)
CHECK_TICK