Letter N
98 lines
2.5 KiB
Plaintext
98 lines
2.5 KiB
Plaintext
/obj/machinery/computer/station_alert
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name = "station alert console"
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desc = "Used to access the station's automated alert system."
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icon_screen = "alert:0"
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icon_keyboard = "atmos_key"
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circuit = /obj/item/circuitboard/computer/stationalert
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var/alarms = list("Fire" = list(), "Atmosphere" = list(), "Power" = list())
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light_color = LIGHT_COLOR_CYAN
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/obj/machinery/computer/station_alert/Initialize()
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. = ..()
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GLOB.alert_consoles += src
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/obj/machinery/computer/station_alert/Destroy()
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GLOB.alert_consoles -= src
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return ..()
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/obj/machinery/computer/station_alert/ui_interact(mob/user, datum/tgui/ui)
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ui = SStgui.try_update_ui(user, src, ui)
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if(!ui)
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ui = new(user, src, "StationAlertConsole", name)
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ui.open()
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/obj/machinery/computer/station_alert/ui_data(mob/user)
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var/list/data = list()
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data["alarms"] = list()
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for(var/class in alarms)
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data["alarms"][class] = list()
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for(var/area in alarms[class])
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data["alarms"][class] += area
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return data
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/obj/machinery/computer/station_alert/proc/triggerAlarm(class, area/A, O, obj/source)
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if(source.z != z)
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return
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if(stat & (BROKEN))
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return
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var/list/L = alarms[class]
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for(var/I in L)
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if (I == A.name)
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var/list/alarm = L[I]
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var/list/sources = alarm[3]
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if (!(source in sources))
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sources += source
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return 1
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var/obj/machinery/camera/C = null
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var/list/CL = null
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if(O && islist(O))
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CL = O
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if (CL.len == 1)
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C = CL[1]
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else if(O && istype(O, /obj/machinery/camera))
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C = O
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L[A.name] = list(A, (C ? C : O), list(source))
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return 1
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/obj/machinery/computer/station_alert/proc/cancelAlarm(class, area/A, obj/origin)
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if(stat & (BROKEN))
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return
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var/list/L = alarms[class]
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var/cleared = 0
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for (var/I in L)
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if (I == A.name)
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var/list/alarm = L[I]
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var/list/srcs = alarm[3]
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if (origin in srcs)
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srcs -= origin
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if (srcs.len == 0)
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cleared = 1
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L -= I
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return !cleared
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/obj/machinery/computer/station_alert/update_overlays()
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. = ..()
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SSvis_overlays.remove_vis_overlay(src, managed_vis_overlays)
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var/overlay_state = icon_screen
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if(stat & (NOPOWER|BROKEN))
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. |= "[icon_keyboard]_off"
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return
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. |= icon_keyboard
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var/active_alarms = FALSE
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for(var/cat in alarms)
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if(length(alarms[cat]))
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active_alarms = TRUE
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break
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if(active_alarms)
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overlay_state = "alert:2"
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else
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overlay_state = "alert:0"
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. |= overlay_state
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SSvis_overlays.add_vis_overlay(src, icon, overlay_state, layer, plane, dir)
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SSvis_overlays.add_vis_overlay(src, icon, overlay_state, EMISSIVE_LAYER, EMISSIVE_PLANE, dir, alpha=128)
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