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https://github.com/CHOMPStation2/CHOMPStation2.git
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5ea698a0ef
Co-authored-by: Changelogs <action@github.com> Co-authored-by: Heroman3003 <31296024+Heroman3003@users.noreply.github.com> Co-authored-by: Guti <32563288+TheCaramelion@users.noreply.github.com> Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com> Co-authored-by: Kashargul <KashL@t-online.de>
107 lines
3.3 KiB
Plaintext
107 lines
3.3 KiB
Plaintext
/obj/machinery/power/grid_checker
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name = "grid checker"
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desc = "A machine that reacts to unstable conditions in the powernet, by safely shutting everything down. Probably better \
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than the alternative."
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icon_state = "gridchecker_on"
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circuit = /obj/item/circuitboard/grid_checker
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density = TRUE
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anchored = TRUE
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var/power_failing = FALSE // Turns to TRUE when the grid check event is fired by the Game Master, or perhaps a cheeky antag.
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// Wire stuff below.
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var/datum/wires/grid_checker/wires
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var/wire_locked_out = FALSE
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var/wire_allow_manual_1 = FALSE
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var/wire_allow_manual_2 = FALSE
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var/wire_allow_manual_3 = FALSE
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var/opened = FALSE
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/obj/machinery/power/grid_checker/Initialize()
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. = ..()
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connect_to_network()
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update_icon()
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wires = new(src)
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default_apply_parts()
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/obj/machinery/power/grid_checker/Destroy()
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qdel(wires)
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wires = null
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return ..()
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/obj/machinery/power/grid_checker/update_icon()
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if(power_failing)
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icon_state = "gridchecker_off"
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set_light(2, 2, "#F86060")
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else
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icon_state = "gridchecker_on"
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set_light(2, 2, "#A8B0F8")
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/obj/machinery/power/grid_checker/attackby(obj/item/W, mob/user)
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if(!user)
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return
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if(W.has_tool_quality(TOOL_SCREWDRIVER))
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default_deconstruction_screwdriver(user, W)
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opened = !opened
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else if(W.has_tool_quality(TOOL_CROWBAR))
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default_deconstruction_crowbar(user, W)
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else if(istype(W, /obj/item/multitool) || W.has_tool_quality(TOOL_WIRECUTTER))
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attack_hand(user)
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/obj/machinery/power/grid_checker/attack_hand(mob/user)
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if(!user)
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return
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add_fingerprint(user)
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interact(user)
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/obj/machinery/power/grid_checker/interact(mob/user)
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if(!user)
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return
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if(opened)
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wires.Interact(user)
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return tgui_interact(user)
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/obj/machinery/power/grid_checker/proc/power_failure(var/announce = TRUE)
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if(announce)
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command_announcement.Announce("Abnormal activity detected in [station_name()]'s powernet. As a precautionary measure, \
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the station's power will be shut off for an indeterminate duration while the powernet monitor restarts automatically, or \
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when Engineering can manually resolve the issue.", //CHOMPEdit
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"Critical Power Failure",
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new_sound = 'sound/AI/poweroff.ogg')
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power_failing = TRUE
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if(powernet)
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for(var/obj/machinery/power/terminal/T in powernet.nodes) // APCs that are "downstream" of the powernet.
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if(istype(T.master, /obj/machinery/power/apc))
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var/obj/machinery/power/apc/A = T.master
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if(A.is_critical)
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continue
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A.do_grid_check()
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for(var/obj/machinery/power/smes/smes in powernet.nodes) // These are "upstream"
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smes.do_grid_check()
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update_icon()
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spawn(rand(4 MINUTES, 10 MINUTES) )
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if(power_failing) // Check to see if engineering didn't beat us to it.
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end_power_failure(TRUE)
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/obj/machinery/power/grid_checker/proc/end_power_failure(var/announce = TRUE)
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if(announce)
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command_announcement.Announce("Power has been restored to [station_name()]. We apologize for the inconvenience.",
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"Power Systems Nominal",
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new_sound = 'sound/AI/poweron.ogg')
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power_failing = FALSE
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update_icon()
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for(var/obj/machinery/power/terminal/T in powernet.nodes)
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if(istype(T.master, /obj/machinery/power/apc))
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var/obj/machinery/power/apc/A = T.master
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if(A.is_critical)
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continue
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A.grid_check = FALSE
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for(var/obj/machinery/power/smes/smes in powernet.nodes) // These are "upstream"
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smes.grid_check = FALSE
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