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CHOMPStation2/code/modules/power/apc.dm
Aronai Sieyes 09074eaabb Alter playsound paradigm
2020-05-18 23:42:15 -04:00

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GLOBAL_LIST_EMPTY(apcs)
#define CRITICAL_APC_EMP_PROTECTION 10 // EMP effect duration is divided by this number if the APC has "critical" flag
//update_state
#define UPDATE_CELL_IN 1
#define UPDATE_OPENED1 2
#define UPDATE_OPENED2 4
#define UPDATE_MAINT 8
#define UPDATE_BROKE 16
#define UPDATE_BLUESCREEN 32
#define UPDATE_WIREEXP 64
#define UPDATE_ALLGOOD 128
//update_overlay
#define APC_UPOVERLAY_CHARGEING0 1
#define APC_UPOVERLAY_CHARGEING1 2
#define APC_UPOVERLAY_CHARGEING2 4
#define APC_UPOVERLAY_EQUIPMENT0 8
#define APC_UPOVERLAY_EQUIPMENT1 16
#define APC_UPOVERLAY_EQUIPMENT2 32
#define APC_UPOVERLAY_LIGHTING0 64
#define APC_UPOVERLAY_LIGHTING1 128
#define APC_UPOVERLAY_LIGHTING2 256
#define APC_UPOVERLAY_ENVIRON0 512
#define APC_UPOVERLAY_ENVIRON1 1024
#define APC_UPOVERLAY_ENVIRON2 2048
#define APC_UPOVERLAY_LOCKED 4096
#define APC_UPOVERLAY_OPERATING 8192
#define APC_UPDATE_ICON_COOLDOWN 100 // 10 seconds
// the Area Power Controller (APC), formerly Power Distribution Unit (PDU)
// one per area, needs wire conection to power network through a terminal
// controls power to devices in that area
// may be opened to change power cell
// three different channels (lighting/equipment/environ) - may each be set to on, off, or auto
#define POWERCHAN_OFF 0 // Power channel is off and will stay that way dammit
#define POWERCHAN_OFF_AUTO 1 // Power channel is off until power rises above a threshold
#define POWERCHAN_ON 2 // Power channel is on until there is no power
#define POWERCHAN_ON_AUTO 3 // Power channel is on until power drops below a threshold
#define NIGHTSHIFT_AUTO 1
#define NIGHTSHIFT_NEVER 2
#define NIGHTSHIFT_ALWAYS 3
//NOTE: STUFF STOLEN FROM AIRLOCK.DM thx
/obj/machinery/power/apc/critical
is_critical = 1
/obj/machinery/power/apc/high
cell_type = /obj/item/weapon/cell/high
/obj/machinery/power/apc/super
cell_type = /obj/item/weapon/cell/super
/obj/machinery/power/apc/super/critical
is_critical = 1
/obj/machinery/power/apc/hyper
cell_type = /obj/item/weapon/cell/hyper
/obj/machinery/power/apc/alarms_hidden
alarms_hidden = TRUE
/obj/machinery/power/apc
name = "area power controller"
desc = "A control terminal for the area electrical systems."
icon = 'icons/obj/power.dmi'
icon_state = "apc0"
plane = TURF_PLANE
layer = ABOVE_TURF_LAYER
anchored = 1
use_power = USE_POWER_OFF
clicksound = "switch"
req_access = list(access_engine_equip)
var/area/area
var/areastring = null
var/obj/item/weapon/cell/cell
var/chargelevel = 0.0005 // Cap for how fast APC cells charge, as a percentage-per-tick (0.01 means cellcharge is capped to 1% per second)
var/start_charge = 90 // initial cell charge %
var/cell_type = /obj/item/weapon/cell/apc
var/opened = 0 //0=closed, 1=opened, 2=cover removed
var/shorted = 0
var/grid_check = FALSE
var/lighting = POWERCHAN_ON_AUTO
var/equipment = POWERCHAN_ON_AUTO
var/environ = POWERCHAN_ON_AUTO
var/operating = 1
var/charging = 0
var/chargemode = 1
var/chargecount = 0
var/locked = 1
var/coverlocked = 1
var/aidisabled = 0
var/obj/machinery/power/terminal/terminal = null
var/lastused_light = 0
var/lastused_equip = 0
var/lastused_environ = 0
var/lastused_charging = 0
var/lastused_total = 0
var/main_status = 0
var/mob/living/silicon/ai/hacker = null // Malfunction var. If set AI hacked the APC and has full control.
var/wiresexposed = 0
powernet = 0 // set so that APCs aren't found as powernet nodes //Hackish, Horrible, was like this before I changed it :(
var/debug= 0
var/autoflag= 0 // 0 = off, 1= eqp and lights off, 2 = eqp off, 3 = all on.
var/has_electronics = 0 // 0 - none, 1 - plugged in, 2 - secured by screwdriver
var/beenhit = 0 // used for counting how many times it has been hit, used for Aliens at the moment
var/longtermpower = 10
var/datum/wires/apc/wires = null
var/emergency_lights = FALSE
var/update_state = -1
var/update_overlay = -1
var/is_critical = 0
var/global/status_overlays = 0
var/failure_timer = 0
var/force_update = 0
var/updating_icon = 0
var/global/list/status_overlays_lock
var/global/list/status_overlays_charging
var/global/list/status_overlays_equipment
var/global/list/status_overlays_lighting
var/global/list/status_overlays_environ
var/alarms_hidden = FALSE //If power alarms from this APC are visible on consoles
var/nightshift_lights = FALSE
var/nightshift_setting = NIGHTSHIFT_AUTO
var/last_nightshift_switch = 0
/obj/machinery/power/apc/updateDialog()
if (stat & (BROKEN|MAINT))
return
..()
/obj/machinery/power/apc/connect_to_network()
//Override because the APC does not directly connect to the network; it goes through a terminal.
//The terminal is what the power computer looks for anyway.
if(!terminal)
make_terminal()
if(terminal)
terminal.connect_to_network()
/obj/machinery/power/apc/drain_power(var/drain_check, var/surge, var/amount = 0)
if(drain_check)
return 1
//This makes sure fully draining an APC cell won't break the cell charging.
charging = 0
var/drained_energy = 0
//Draws power from the grid first, if available.
//This is like draining from a cable, so nins and
//twizs can do that without having to pry floortiles.
if(terminal && terminal.powernet)
terminal.powernet.trigger_warning()
drained_energy += terminal.powernet.draw_power(amount)
//The grid rarely gives the full amount requested, or perhaps the grid
//isn't connected (wire cut), in either case we draw what we didn't get
//from the cell instead.
if((drained_energy < amount) && cell)
drained_energy += cell.drain_power(0, 0, (amount - drained_energy))
return drained_energy
/obj/machinery/power/apc/New(turf/loc, var/ndir, var/building=0)
..()
wires = new(src)
GLOB.apcs += src
// offset 24 pixels in direction of dir
// this allows the APC to be embedded in a wall, yet still inside an area
if (building)
set_dir(ndir)
pixel_x = (src.dir & 3)? 0 : (src.dir == 4 ? 26 : -26) //VOREStation Edit -> 24 to 26
pixel_y = (src.dir & 3)? (src.dir ==1 ? 26 : -26) : 0 //VOREStation Edit -> 24 to 26
if (building==0)
init()
else
area = get_area(src)
area.apc = src
opened = 1
operating = 0
name = "[area.name] APC"
stat |= MAINT
src.update_icon()
/obj/machinery/power/apc/Destroy()
GLOB.apcs -= src
src.update()
area.apc = null
area.power_light = 0
area.power_equip = 0
area.power_environ = 0
area.power_change()
qdel(wires)
wires = null
qdel(terminal)
terminal = null
if(cell)
cell.forceMove(loc)
cell = null
// Malf AI, removes the APC from AI's hacked APCs list.
if((hacker) && (hacker.hacked_apcs) && (src in hacker.hacked_apcs))
hacker.hacked_apcs -= src
return ..()
// APCs are pixel-shifted, so they need to be updated.
/obj/machinery/power/apc/set_dir(new_dir)
..()
pixel_x = (src.dir & 3)? 0 : (src.dir == 4 ? 24 : -24)
pixel_y = (src.dir & 3)? (src.dir ==1 ? 24 : -24) : 0
if(terminal)
terminal.disconnect_from_network()
terminal.set_dir(src.dir) // Terminal has same dir as master
terminal.connect_to_network() // Refresh the network the terminal is connected to.
return
/obj/machinery/power/apc/proc/energy_fail(var/duration)
failure_timer = max(failure_timer, round(duration))
/obj/machinery/power/apc/proc/make_terminal()
// create a terminal object at the same position as original turf loc
// wires will attach to this
terminal = new/obj/machinery/power/terminal(src.loc)
terminal.set_dir(dir)
terminal.master = src
/obj/machinery/power/apc/proc/init()
has_electronics = 2 //installed and secured
// is starting with a power cell installed, create it and set its charge level
if(cell_type)
src.cell = new cell_type(src)
cell.charge = start_charge * cell.maxcharge / 100.0 // (convert percentage to actual value)
var/area/A = src.loc.loc
//if area isn't specified use current
if(isarea(A) && src.areastring == null)
src.area = A
name = "\improper [area.name] APC"
else
src.area = get_area_name(areastring)
name = "\improper [area.name] APC"
area.apc = src
if(istype(area, /area/submap))
alarms_hidden = TRUE
update_icon()
make_terminal()
spawn(5)
src.update()
/obj/machinery/power/apc/examine(mob/user)
. = ..()
if(Adjacent(user))
if(stat & BROKEN)
. += "This APC is broken."
else if(opened)
if(has_electronics && terminal)
. += "The cover is [opened == 2 ? "removed" : "open"] and [ cell ? "a power cell is installed" : "the power cell is missing"]."
else if (!has_electronics && terminal)
. += "The frame is wired, but the electronics are missing."
else if (has_electronics && !terminal)
. += "The electronics are installed, but not wired."
else /* if (!has_electronics && !terminal) */
. += "It's just an empty metal frame."
else
if (wiresexposed)
. += "The cover is closed and the wires are exposed."
else if ((locked && emagged) || hacker) //Some things can cause locked && emagged. Malf AI causes hacker.
. += "The cover is closed, but the panel is unresponsive."
else if(!locked && emagged) //Normal emag does this.
. += "The cover is closed, but the panel is flashing an error."
else
. += "The cover is closed."
// update the APC icon to show the three base states
// also add overlays for indicator lights
/obj/machinery/power/apc/update_icon()
if (!status_overlays)
status_overlays = 1
status_overlays_lock = new
status_overlays_charging = new
status_overlays_equipment = new
status_overlays_lighting = new
status_overlays_environ = new
status_overlays_lock.len = 2
status_overlays_charging.len = 3
status_overlays_equipment.len = 4
status_overlays_lighting.len = 4
status_overlays_environ.len = 4
status_overlays_lock[1] = image(icon, "apcox-0") // 0=blue 1=red
status_overlays_lock[2] = image(icon, "apcox-1")
status_overlays_charging[1] = image(icon, "apco3-0")
status_overlays_charging[2] = image(icon, "apco3-1")
status_overlays_charging[3] = image(icon, "apco3-2")
status_overlays_equipment[1] = image(icon, "apco0-0")
status_overlays_equipment[2] = image(icon, "apco0-1")
status_overlays_equipment[3] = image(icon, "apco0-2")
status_overlays_equipment[4] = image(icon, "apco0-3")
status_overlays_lighting[1] = image(icon, "apco1-0")
status_overlays_lighting[2] = image(icon, "apco1-1")
status_overlays_lighting[3] = image(icon, "apco1-2")
status_overlays_lighting[4] = image(icon, "apco1-3")
status_overlays_environ[1] = image(icon, "apco2-0")
status_overlays_environ[2] = image(icon, "apco2-1")
status_overlays_environ[3] = image(icon, "apco2-2")
status_overlays_environ[4] = image(icon, "apco2-3")
var/update = check_updates() //returns 0 if no need to update icons.
// 1 if we need to update the icon_state
// 2 if we need to update the overlays
if(!update)
return
if(update & 1) // Updating the icon state
if(update_state & UPDATE_ALLGOOD)
icon_state = "apc0"
else if(update_state & (UPDATE_OPENED1|UPDATE_OPENED2))
var/basestate = "apc[ cell ? "2" : "1" ]"
if(update_state & UPDATE_OPENED1)
if(update_state & (UPDATE_MAINT|UPDATE_BROKE))
icon_state = "apcmaint" //disabled APC cannot hold cell
else
icon_state = basestate
else if(update_state & UPDATE_OPENED2)
icon_state = "[basestate]-nocover"
else if(update_state & UPDATE_BROKE)
icon_state = "apc-b"
else if(update_state & UPDATE_WIREEXP)
icon_state = "apcewires"
else if(update_state & UPDATE_BLUESCREEN)
icon_state = "apcemag"
if(!(update_state & UPDATE_ALLGOOD))
if(overlays.len)
overlays = 0
return
if(update & 2)
if(overlays.len)
overlays.len = 0
if(!(stat & (BROKEN|MAINT)) && update_state & UPDATE_ALLGOOD)
overlays += status_overlays_lock[locked+1]
overlays += status_overlays_charging[charging+1]
if(operating)
overlays += status_overlays_equipment[equipment+1]
overlays += status_overlays_lighting[lighting+1]
overlays += status_overlays_environ[environ+1]
if(update & 3)
if(update_state & UPDATE_BLUESCREEN)
set_light(l_range = 2, l_power = 0.25, l_color = "#0000FF")
else if(!(stat & (BROKEN|MAINT)) && update_state & UPDATE_ALLGOOD)
var/color
switch(charging)
if(0)
color = "#F86060"
if(1)
color = "#A8B0F8"
if(2)
color = "#82FF4C"
set_light(l_range = 2, l_power = 0.25, l_color = color)
else
set_light(0)
/obj/machinery/power/apc/proc/check_updates()
var/last_update_state = update_state
var/last_update_overlay = update_overlay
update_state = 0
update_overlay = 0
if(cell)
update_state |= UPDATE_CELL_IN
if(stat & BROKEN)
update_state |= UPDATE_BROKE
if(stat & MAINT)
update_state |= UPDATE_MAINT
if(opened)
if(opened==1)
update_state |= UPDATE_OPENED1
if(opened==2)
update_state |= UPDATE_OPENED2
else if(wiresexposed)
update_state |= UPDATE_WIREEXP
else if(emagged || hacker || failure_timer)
update_state |= UPDATE_BLUESCREEN
if(update_state <= 1)
update_state |= UPDATE_ALLGOOD
if(operating)
update_overlay |= APC_UPOVERLAY_OPERATING
if(update_state & UPDATE_ALLGOOD)
if(locked)
update_overlay |= APC_UPOVERLAY_LOCKED
if(!charging)
update_overlay |= APC_UPOVERLAY_CHARGEING0
else if(charging == 1)
update_overlay |= APC_UPOVERLAY_CHARGEING1
else if(charging == 2)
update_overlay |= APC_UPOVERLAY_CHARGEING2
if (!equipment)
update_overlay |= APC_UPOVERLAY_EQUIPMENT0
else if(equipment == 1)
update_overlay |= APC_UPOVERLAY_EQUIPMENT1
else if(equipment == 2)
update_overlay |= APC_UPOVERLAY_EQUIPMENT2
if(!lighting)
update_overlay |= APC_UPOVERLAY_LIGHTING0
else if(lighting == 1)
update_overlay |= APC_UPOVERLAY_LIGHTING1
else if(lighting == 2)
update_overlay |= APC_UPOVERLAY_LIGHTING2
if(!environ)
update_overlay |= APC_UPOVERLAY_ENVIRON0
else if(environ==1)
update_overlay |= APC_UPOVERLAY_ENVIRON1
else if(environ==2)
update_overlay |= APC_UPOVERLAY_ENVIRON2
var/results = 0
if(last_update_state == update_state && last_update_overlay == update_overlay)
return 0
if(last_update_state != update_state)
results += 1
if(last_update_overlay != update_overlay)
results += 2
return results
// Used in process so it doesn't update the icon too much
/obj/machinery/power/apc/proc/queue_icon_update()
if(!updating_icon)
updating_icon = 1
// Start the update
spawn(APC_UPDATE_ICON_COOLDOWN)
update_icon()
updating_icon = 0
//attack with an item - open/close cover, insert cell, or (un)lock interface
/obj/machinery/power/apc/attackby(obj/item/W, mob/user)
if (istype(user, /mob/living/silicon) && get_dist(src,user)>1)
return src.attack_hand(user)
src.add_fingerprint(user)
if (W.is_crowbar() && opened)
if (has_electronics==1)
if (terminal)
to_chat(user, "<span class='warning'>Disconnect the wires first.</span>")
return
playsound(src, W.usesound, 50, 1)
to_chat(user, "You begin to remove the power control board...") //lpeters - fixed grammar issues //Ner - grrrrrr
if(do_after(user, 50 * W.toolspeed))
if (has_electronics==1)
has_electronics = 0
if ((stat & BROKEN))
user.visible_message(\
"<span class='warning'>[user.name] has broken the charred power control board inside [src.name]!</span>",\
"<span class='notice'>You broke the charred power control board and remove the remains.</span>",
"You hear a crack!")
//ticker.mode:apcs-- //XSI said no and I agreed. -rastaf0
else
user.visible_message(\
"<span class='warning'>[user.name] has removed the power control board from [src.name]!</span>",\
"<span class='notice'>You remove the power control board.</span>")
new /obj/item/weapon/module/power_control(loc)
else if (opened!=2) //cover isn't removed
opened = 0
update_icon()
else if (W.is_crowbar() && !(stat & BROKEN) )
if(coverlocked && !(stat & MAINT))
to_chat(user, "<span class='warning'>The cover is locked and cannot be opened.</span>")
return
else
opened = 1
update_icon()
else if (istype(W, /obj/item/weapon/cell) && opened) // trying to put a cell inside
if(cell)
to_chat(user, "The [src.name] already has a power cell installed.")
return
if (stat & MAINT)
to_chat(user, "<span class='warning'>You need to install the wiring and electronics first.</span>")
return
if(W.w_class != ITEMSIZE_NORMAL)
to_chat(user, "\The [W] is too [W.w_class < 3? "small" : "large"] to work here.")
return
user.drop_item()
W.forceMove(src)
cell = W
user.visible_message(\
"<span class='warning'>[user.name] has inserted a power cell into [src.name]!</span>",\
"<span class='notice'>You insert the power cell.</span>")
chargecount = 0
update_icon()
else if (W.is_screwdriver()) // haxing
if(opened)
if (cell)
to_chat(user, "<span class='warning'>Remove the power cell first.</span>")
return
else
if (has_electronics==1 && terminal)
has_electronics = 2
stat &= ~MAINT
playsound(src, W.usesound, 50, 1)
to_chat(user, "You screw the circuit electronics into place.")
else if (has_electronics==2)
has_electronics = 1
stat |= MAINT
playsound(src, W.usesound, 50, 1)
to_chat(user, "You unfasten the electronics.")
else /* has_electronics==0 */
to_chat(user, "<span class='warning'>There is nothing to secure.</span>")
return
update_icon()
else
wiresexposed = !wiresexposed
to_chat(user, "The wires have been [wiresexposed ? "exposed" : "unexposed"].")
playsound(src, W.usesound, 50, 1)
update_icon()
else if (istype(W, /obj/item/weapon/card/id)||istype(W, /obj/item/device/pda)) // trying to unlock the interface with an ID card
togglelock()
else if (istype(W, /obj/item/stack/cable_coil) && !terminal && opened && has_electronics!=2)
var/turf/T = loc
if(istype(T) && !T.is_plating())
to_chat(user, "<span class='warning'>You must remove the floor plating in front of the APC first.</span>")
return
var/obj/item/stack/cable_coil/C = W
if(C.get_amount() < 10)
to_chat(user, "<span class='warning'>You need ten lengths of cable for that.</span>")
return
user.visible_message("<span class='warning'>[user.name] adds cables to the APC frame.</span>", \
"You start adding cables to the APC frame...")
playsound(src, 'sound/items/Deconstruct.ogg', 50, 1)
if(do_after(user, 20))
if (C.amount >= 10 && !terminal && opened && has_electronics != 2)
var/obj/structure/cable/N = T.get_cable_node()
if (prob(50) && electrocute_mob(usr, N, N))
var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
s.set_up(5, 1, src)
s.start()
if(user.stunned)
return
C.use(10)
user.visible_message(\
"<span class='warning'>[user.name] has added cables to the APC frame!</span>",\
"You add cables to the APC frame.")
make_terminal()
terminal.connect_to_network()
else if (W.is_wirecutter() && terminal && opened && has_electronics!=2)
var/turf/T = loc
if(istype(T) && !T.is_plating())
to_chat(user, "<span class='warning'>You must remove the floor plating in front of the APC first.</span>")
return
user.visible_message("<span class='warning'>[user.name] starts dismantling the [src]'s power terminal.</span>", \
"You begin to cut the cables...")
playsound(src, 'sound/items/Deconstruct.ogg', 50, 1)
if(do_after(user, 50 * W.toolspeed))
if(terminal && opened && has_electronics!=2)
if (prob(50) && electrocute_mob(usr, terminal.powernet, terminal))
var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
s.set_up(5, 1, src)
s.start()
if(usr.stunned)
return
new /obj/item/stack/cable_coil(loc,10)
to_chat(user, "<span class='notice'>You cut the cables and dismantle the power terminal.</span>")
qdel(terminal)
else if (istype(W, /obj/item/weapon/module/power_control) && opened && has_electronics==0 && !((stat & BROKEN)))
user.visible_message("<span class='warning'>[user.name] inserts the power control board into [src].</span>", \
"You start to insert the power control board into the frame...")
playsound(src, 'sound/items/Deconstruct.ogg', 50, 1)
if(do_after(user, 10))
if(has_electronics==0)
has_electronics = 1
reboot()
to_chat(user, "<span class='notice'>You place the power control board inside the frame.</span>")
qdel(W)
else if (istype(W, /obj/item/weapon/module/power_control) && opened && has_electronics==0 && ((stat & BROKEN)))
to_chat(user, "<span class='warning'>The [src] is too broken for that. Repair it first.</span>")
return
else if (istype(W, /obj/item/weapon/weldingtool) && opened && has_electronics==0 && !terminal)
var/obj/item/weapon/weldingtool/WT = W
if (WT.get_fuel() < 3)
to_chat(user, "<span class='warning'>You need more welding fuel to complete this task.</span>")
return
user.visible_message("<span class='warning'>[user.name] begins cutting apart [src] with the [WT.name].</span>", \
"You start welding the APC frame...", \
"You hear welding.")
playsound(src, WT.usesound, 25, 1)
if(do_after(user, 50 * WT.toolspeed))
if(!src || !WT.remove_fuel(3, user)) return
if (emagged || (stat & BROKEN) || opened==2)
new /obj/item/stack/material/steel(loc)
user.visible_message(\
"<span class='warning'>[src] has been cut apart by [user.name] with the [WT.name].</span>",\
"<span class='notice'>You disassembled the broken APC frame.</span>",\
"You hear welding.")
else
new /obj/item/frame/apc(loc)
user.visible_message(\
"<span class='warning'>[src] has been cut from the wall by [user.name] with the [WT.name].</span>",\
"<span class='notice'>You cut the APC frame from the wall.</span>",\
"You hear welding.")
qdel(src)
return
else if (opened && ((stat & BROKEN) || hacker || emagged))
if (istype(W, /obj/item/frame/apc) && (stat & BROKEN))
if(cell)
to_chat(user, "<span class='warning'>You need to remove the power cell first.</span>")
return
user.visible_message("<span class='warning'>[user.name] begins replacing the damaged APC cover with a new one.</span>",\
"You begin to replace the damaged APC cover...")
if(do_after(user, 50))
user.visible_message("<span class='notice'>[user.name] has replaced the damaged APC cover with a new one.</span>",\
"You replace the damaged APC cover with a new one.")
qdel(W)
stat &= ~BROKEN
reboot()
if (opened==2)
opened = 1
update_icon()
else if (istype(W, /obj/item/device/multitool) && (hacker || emagged))
if(cell)
to_chat(user, "<span class='warning'>You need to remove the power cell first.</span>")
return
user.visible_message("<span class='warning'>[user.name] connects their [W.name] to the APC and begins resetting it.</span>",\
"You begin resetting the APC...")
if(do_after(user, 50))
user.visible_message("<span class='notice'>[user.name] resets the APC with a beep from their [W.name].</span>",\
"You finish resetting the APC.")
playsound(src, 'sound/machines/chime.ogg', 25, 1)
reboot()
else
if ((stat & BROKEN) \
&& !opened \
&& W.force >= 5 \
&& W.w_class >= ITEMSIZE_SMALL )
user.visible_message("<span class='danger'>The [src.name] has been hit with the [W.name] by [user.name]!</span>", \
"<span class='danger'>You hit the [src.name] with your [W.name]!</span>", \
"You hear a bang!")
if(prob(20))
opened = 2
user.visible_message("<span class='danger'>The APC cover was knocked down with the [W.name] by [user.name]!</span>", \
"<span class='danger'>You knock down the APC cover with your [W.name]!</span>", \
"You hear a bang!")
update_icon()
else
if (istype(user, /mob/living/silicon))
return src.attack_hand(user)
if (!opened && wiresexposed && (istype(W, /obj/item/device/multitool) || W.is_wirecutter() || istype(W, /obj/item/device/assembly/signaler)))
return src.attack_hand(user)
//Placeholder until someone can do take_damage() for APCs or something.
to_chat(user, "<span class='notice'>The [src.name] looks too sturdy to bash open with \the [W.name].</span>")
// attack with hand - remove cell (if cover open) or interact with the APC
/obj/machinery/power/apc/verb/togglelock(mob/user as mob)
if(emagged)
to_chat(user, "The panel is unresponsive.")
else if(opened)
to_chat(user, "You must close the cover to swipe an ID card.")
else if(wiresexposed)
to_chat(user, "You must close the wire panel.")
else if(stat & (BROKEN|MAINT))
to_chat(user, "Nothing happens.")
else if(hacker)
to_chat(user, "<span class='warning'>Access denied.</span>")
else
if(src.allowed(usr) && !isWireCut(APC_WIRE_IDSCAN))
locked = !locked
to_chat(user, "You [ locked ? "lock" : "unlock"] the APC interface.")
update_icon()
else
to_chat(user, "<span class='warning'>Access denied.</span>")
/obj/machinery/power/apc/AltClick(mob/user)
..()
togglelock()
/obj/machinery/power/apc/emag_act(var/remaining_charges, var/mob/user)
if (!(emagged || hacker)) // trying to unlock with an emag card
if(opened)
to_chat(user, "You must close the cover to do that.")
else if(wiresexposed)
to_chat(user, "You must close the wire panel first.")
else if(stat & (BROKEN|MAINT))
to_chat(user, "The [src] isn't working.")
else
flick("apc-spark", src)
if (do_after(user,6))
emagged = 1
locked = 0
to_chat(user, "<span class='notice'>You emag the APC interface.</span>")
update_icon()
return 1
/obj/machinery/power/apc/blob_act()
if(!wires.IsAllCut())
wiresexposed = TRUE
wires.CutAll()
update_icon()
/obj/machinery/power/apc/attack_hand(mob/user)
// if (!can_use(user)) This already gets called in interact() and in topic()
// return
if(!user)
return
src.add_fingerprint(user)
//Human mob special interaction goes here.
if(istype(user,/mob/living/carbon/human))
var/mob/living/carbon/human/H = user
if(H.species.can_shred(H))
user.setClickCooldown(user.get_attack_speed())
user.visible_message("<span call='warning'>[user.name] slashes at the [src.name]!</span>", "<span class='notice'>You slash at the [src.name]!</span>")
playsound(src, 'sound/weapons/slash.ogg', 100, 1)
var/allcut = wires.IsAllCut()
if(beenhit >= pick(3, 4) && wiresexposed != 1)
wiresexposed = 1
src.update_icon()
src.visible_message("<span call='warning'>The [src.name]'s cover flies open, exposing the wires!</span>")
else if(wiresexposed == 1 && allcut == 0)
wires.CutAll()
src.update_icon()
src.visible_message("<span call='warning'>The [src.name]'s wires are shredded!</span>")
else
beenhit += 1
return
if(usr == user && opened && (!issilicon(user)))
if(cell)
user.put_in_hands(cell)
cell.add_fingerprint(user)
cell.update_icon()
src.cell = null
user.visible_message("<span class='warning'>[user.name] removes the power cell from [src.name]!</span>",\
"<span class='notice'>You remove the power cell.</span>")
charging = 0
src.update_icon()
return
if(stat & (BROKEN|MAINT))
return
// do APC interaction
src.interact(user)
/obj/machinery/power/apc/interact(mob/user)
if(!user)
return
if(wiresexposed && !istype(user, /mob/living/silicon/ai))
wires.Interact(user)
return //The panel is visibly dark when the wires are exposed, so we shouldn't be able to interact with it.
return ui_interact(user)
/obj/machinery/power/apc/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
if(!user)
return
var/list/data = list(
"locked" = locked,
"emagged" = emagged,
"isOperating" = operating,
"externalPower" = main_status,
"powerCellStatus" = cell ? cell.percent() : null,
"chargeMode" = chargemode,
"chargingStatus" = charging,
"totalLoad" = round(lastused_total),
"totalCharging" = round(lastused_charging),
"failTime" = failure_timer * 2,
"gridCheck" = grid_check,
"coverLocked" = coverlocked,
"siliconUser" = issilicon(user) || isobserver(user), //I add observer here so admins can have more control, even if it makes 'siliconUser' seem inaccurate.
"emergencyLights" = !emergency_lights,
"nightshiftLights" = nightshift_lights,
"nightshiftSetting" = nightshift_setting,
"powerChannels" = list(
list(
"title" = "Equipment",
"powerLoad" = lastused_equip,
"status" = equipment,
"topicParams" = list(
"auto" = list("eqp" = 3),
"on" = list("eqp" = 2),
"off" = list("eqp" = 1)
)
),
list(
"title" = "Lighting",
"powerLoad" = round(lastused_light),
"status" = lighting,
"topicParams" = list(
"auto" = list("lgt" = 3),
"on" = list("lgt" = 2),
"off" = list("lgt" = 1)
)
),
list(
"title" = "Environment",
"powerLoad" = round(lastused_environ),
"status" = environ,
"topicParams" = list(
"auto" = list("env" = 3),
"on" = list("env" = 2),
"off" = list("env" = 1)
)
)
)
)
// update the ui if it exists, returns null if no ui is passed/found
ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
if (!ui)
// the ui does not exist, so we'll create a new() one
// for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm
ui = new(user, src, ui_key, "apc.tmpl", "[area.name] - APC", 520, data["siliconUser"] ? 490 : 465)
// when the ui is first opened this is the data it will use
ui.set_initial_data(data)
// open the new ui window
ui.open()
// auto update every Master Controller tick
ui.set_auto_update(1)
/obj/machinery/power/apc/proc/report()
return "[area.name] : [equipment]/[lighting]/[environ] ([lastused_equip+lastused_light+lastused_environ]) : [cell? cell.percent() : "N/C"] ([charging])"
/obj/machinery/power/apc/proc/update()
if(operating && !shorted && !grid_check && !failure_timer)
area.power_light = (lighting >= POWERCHAN_ON)
area.power_equip = (equipment >= POWERCHAN_ON)
area.power_environ = (environ >= POWERCHAN_ON)
// if (area.name == "AI Chamber")
// spawn(10)
// to_world(" [area.name] [area.power_equip]")
else
area.power_light = 0
area.power_equip = 0
area.power_environ = 0
// if (area.name == "AI Chamber")
// to_world("[area.power_equip]")
area.power_change()
/obj/machinery/power/apc/proc/isWireCut(var/wireIndex)
return wires.IsIndexCut(wireIndex)
/obj/machinery/power/apc/proc/can_use(mob/user as mob, var/loud = 0) //used by attack_hand() and Topic()
if(!user.client)
return 0
if(isobserver(user) && is_admin(user) ) //This is to allow nanoUI interaction by ghost admins.
return 1
if (user.stat)
return 0
if(inoperable())
return 0
if(!user.IsAdvancedToolUser())
return 0
if(user.restrained())
to_chat(user, "<span class='warning'>Your hands must be free to use [src].</span>")
return 0
if(user.lying)
to_chat(user, "<span class='warning'>You must stand to use [src]!</span>")
return 0
autoflag = 5
if (istype(user, /mob/living/silicon))
var/permit = 0 // Malfunction variable. If AI hacks APC it can control it even without AI control wire.
var/mob/living/silicon/ai/AI = user
var/mob/living/silicon/robot/robot = user
if(hacker)
if(hacker == AI)
permit = 1
else if(istype(robot) && robot.connected_ai && robot.connected_ai == hacker) // Cyborgs can use APCs hacked by their AI
permit = 1
if(aidisabled && !permit)
if(!loud)
to_chat(user, "<span class='danger'>\The AI control for [src] has been disabled!</span>")
return 0
else
if (!in_range(src, user) || !istype(src.loc, /turf))
return 0
var/mob/living/carbon/human/H = user
if (istype(H) && prob(H.getBrainLoss()))
to_chat(user, "<span class='danger'>You momentarily forget how to use [src].</span>")
return 0
return 1
/obj/machinery/power/apc/Topic(href, href_list)
if(..())
return 1
if(!can_use(usr, 1))
return 1
if(href_list["nightshift"])
if(last_nightshift_switch > world.time - 10 SECONDS) // don't spam...
to_chat(usr, "<span class='warning'>[src]'s night lighting circuit breaker is still cycling!</span>")
return 0
last_nightshift_switch = world.time
nightshift_setting = text2num(href_list["nightshift"])
update_nightshift()
return 1
if(locked && !issilicon(usr) )
if(isobserver(usr) )
var/mob/observer/dead/O = usr //Added to allow admin nanoUI interactions.
if(!O.can_admin_interact() ) //NanoUI /should/ make this not needed, but better safe than sorry.
to_chat(usr, "Try as you might, your ghostly fingers can't press the buttons.")
return 1
else
to_chat(usr, "You must unlock the panel to use this!")
return 1
if (href_list["lock"])
coverlocked = !coverlocked
else if (href_list["reboot"])
failure_timer = 0
update_icon()
update()
else if (href_list["emergency_lighting"])
emergency_lights = !emergency_lights
for(var/obj/machinery/light/L in area)
if(!initial(L.no_emergency)) //If there was an override set on creation, keep that override
L.no_emergency = emergency_lights
INVOKE_ASYNC(L, /obj/machinery/light/.proc/update, FALSE)
CHECK_TICK
else if (href_list["breaker"])
toggle_breaker()
else if (href_list["cmode"])
chargemode = !chargemode
if(!chargemode)
charging = 0
update_icon()
else if (href_list["eqp"])
var/val = text2num(href_list["eqp"])
equipment = setsubsystem(val)
update_icon()
update()
else if (href_list["lgt"])
var/val = text2num(href_list["lgt"])
lighting = setsubsystem(val)
update_icon()
update()
else if (href_list["env"])
var/val = text2num(href_list["env"])
environ = setsubsystem(val)
update_icon()
update()
else if (href_list["overload"])
if(istype(usr, /mob/living/silicon))
src.overload_lighting()
else if (href_list["toggleaccess"])
if(istype(usr, /mob/living/silicon))
if(emagged || (stat & (BROKEN|MAINT)))
to_chat(usr, "The APC does not respond to the command.")
return
locked = !locked
update_icon()
return 0
/obj/machinery/power/apc/proc/toggle_breaker()
operating = !operating
src.update()
update_icon()
//This isn't used for now, so might as well disable it
/*
/obj/machinery/power/apc/proc/ion_act()
if(prob(3))
src.locked = 1
if (src.cell.charge > 0)
src.cell.charge = 0
cell.corrupt()
update_icon()
var/datum/effect/effect/system/smoke_spread/smoke = new /datum/effect/effect/system/smoke_spread()
smoke.set_up(3, 0, src.loc)
smoke.attach(src)
smoke.start()
var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
s.set_up(3, 1, src)
s.start()
visible_message("<span class='danger'>The [src.name] suddenly lets out a blast of smoke and some sparks!</span>", \
"<span class='danger'>You hear sizzling electronics.</span>")
*/
/obj/machinery/power/apc/surplus()
if(terminal)
return terminal.surplus()
else
return 0
/obj/machinery/power/apc/proc/last_surplus()
if(terminal && terminal.powernet)
return terminal.powernet.last_surplus()
else
return 0
//Returns 1 if the APC should attempt to charge
/obj/machinery/power/apc/proc/attempt_charging()
return (chargemode && charging == 1 && operating)
/obj/machinery/power/apc/draw_power(var/amount)
if(terminal && terminal.powernet)
return terminal.powernet.draw_power(amount)
return 0
/obj/machinery/power/apc/avail()
if(terminal)
return terminal.avail()
else
return 0
/obj/machinery/power/apc/process()
if(!area.requires_power)
return PROCESS_KILL
if(stat & (BROKEN|MAINT))
return
if(failure_timer)
update()
queue_icon_update()
failure_timer--
force_update = 1
return
lastused_light = area.usage(LIGHT, lighting >= POWERCHAN_ON)
lastused_equip = area.usage(EQUIP, equipment >= POWERCHAN_ON)
lastused_environ = area.usage(ENVIRON, environ >= POWERCHAN_ON)
area.clear_usage()
lastused_total = lastused_light + lastused_equip + lastused_environ
//store states to update icon if any change
var/last_lt = lighting
var/last_eq = equipment
var/last_en = environ
var/last_ch = charging
var/excess = surplus()
if(!src.avail())
main_status = 0
else if(excess < 0)
main_status = 1
else
main_status = 2
if(debug)
log_debug("Status: [main_status] - Excess: [excess] - Last Equip: [lastused_equip] - Last Light: [lastused_light] - Longterm: [longtermpower]")
if(cell && !shorted && !grid_check)
// draw power from cell as before to power the area
var/cellused = min(cell.charge, CELLRATE * lastused_total) // clamp deduction to a max, amount left in cell
cell.use(cellused)
if(excess > lastused_total) // if power excess recharge the cell
// by the same amount just used
var/draw = draw_power(cellused/CELLRATE) // draw the power needed to charge this cell
cell.give(draw * CELLRATE)
else // no excess, and not enough per-apc
if( (cell.charge/CELLRATE + excess) >= lastused_total) // can we draw enough from cell+grid to cover last usage?
var/draw = draw_power(excess)
cell.charge = min(cell.maxcharge, cell.charge + CELLRATE * draw) //recharge with what we can
charging = 0
else // not enough power available to run the last tick!
charging = 0
chargecount = 0
// This turns everything off in the case that there is still a charge left on the battery, just not enough to run the room.
equipment = autoset(equipment, 0)
lighting = autoset(lighting, 0)
environ = autoset(environ, 0)
autoflag = 0
// Set channels depending on how much charge we have left
update_channels()
// now trickle-charge the cell
lastused_charging = 0 // Clear the variable for new use.
if(src.attempt_charging())
if(excess > 0) // check to make sure we have enough to charge
// Max charge is capped to % per second constant
var/ch = min(excess*CELLRATE, cell.maxcharge*chargelevel)
ch = draw_power(ch/CELLRATE) // Removes the power we're taking from the grid
cell.give(ch*CELLRATE) // actually recharge the cell
lastused_charging = ch
lastused_total += ch // Sensors need this to stop reporting APC charging as "Other" load
else
charging = 0 // stop charging
chargecount = 0
// show cell as fully charged if so
if(cell.charge >= cell.maxcharge)
cell.charge = cell.maxcharge
charging = 2
if(chargemode)
if(!charging)
if(excess > cell.maxcharge*chargelevel)
chargecount++
else
chargecount = 0
if(chargecount >= 10)
chargecount = 0
charging = 1
else // chargemode off
charging = 0
chargecount = 0
else // no cell, switch everything off
charging = 0
chargecount = 0
equipment = autoset(equipment, 0)
lighting = autoset(lighting, 0)
environ = autoset(environ, 0)
power_alarm.triggerAlarm(loc, src, hidden=alarms_hidden)
autoflag = 0
// update icon & area power if anything changed
if(last_lt != lighting || last_eq != equipment || last_en != environ || force_update)
force_update = 0
queue_icon_update()
update()
else if (last_ch != charging)
queue_icon_update()
/obj/machinery/power/apc/proc/update_channels()
// Allow the APC to operate as normal if the cell can charge
if(charging && longtermpower < 10)
longtermpower += 1
else if(longtermpower > -10)
longtermpower -= 2
if((cell.percent() > 30) || longtermpower > 0) // Put most likely at the top so we don't check it last, effeciency 101
if(autoflag != 3)
equipment = autoset(equipment, 1)
lighting = autoset(lighting, 1)
environ = autoset(environ, 1)
autoflag = 3
power_alarm.clearAlarm(loc, src)
else if((cell.percent() <= 30) && (cell.percent() > 15) && longtermpower < 0) // <30%, turn off equipment
if(autoflag != 2)
equipment = autoset(equipment, 2)
lighting = autoset(lighting, 1)
environ = autoset(environ, 1)
power_alarm.triggerAlarm(loc, src, hidden=alarms_hidden)
autoflag = 2
else if(cell.percent() <= 15) // <15%, turn off lighting & equipment
if((autoflag > 1 && longtermpower < 0) || (autoflag > 1 && longtermpower >= 0))
equipment = autoset(equipment, 2)
lighting = autoset(lighting, 2)
environ = autoset(environ, 1)
power_alarm.triggerAlarm(loc, src, hidden=alarms_hidden)
autoflag = 1
else // zero charge, turn all off
if(autoflag != 0)
equipment = autoset(equipment, 0)
lighting = autoset(lighting, 0)
environ = autoset(environ, 0)
power_alarm.triggerAlarm(loc, src, hidden=alarms_hidden)
autoflag = 0
// val 0=off, 1=off(auto) 2=on 3=on(auto)
// on 0=off, 1=on, 2=autooff
// defines a state machine, returns the new state
obj/machinery/power/apc/proc/autoset(var/cur_state, var/on)
switch(cur_state)
//if(POWERCHAN_OFF); //autoset will never turn on a channel set to off
if(POWERCHAN_OFF_AUTO)
if(on == 1)
return POWERCHAN_ON_AUTO
if(POWERCHAN_ON)
if(on == 0)
return POWERCHAN_OFF
if(POWERCHAN_ON_AUTO)
if(on == 0 || on == 2)
return POWERCHAN_OFF_AUTO
return cur_state //leave unchanged
// damage and destruction acts
/obj/machinery/power/apc/emp_act(severity)
// Fail for 8-12 minutes (divided by severity)
// Division by 2 is required, because machinery ticks are every two seconds. Without it we would fail for 16-24 minutes.
if(is_critical)
// Critical APCs are considered EMP shielded and will be offline only for about half minute. Prevents AIs being one-shot disabled by EMP strike.
// Critical APCs are also more resilient to cell corruption/power drain.
energy_fail(rand(240, 360) / severity / CRITICAL_APC_EMP_PROTECTION)
if(cell)
cell.emp_act(severity+2)
else
// Regular APCs fail for normal time.
energy_fail(rand(240, 360) / severity)
//Cells are partially shielded by the APC frame.
if(cell)
cell.emp_act(severity+1)
update_icon()
..()
/obj/machinery/power/apc/ex_act(severity)
switch(severity)
if(1)
//set_broken() //now qdel() do what we need
if (cell)
cell.ex_act(1) // more lags woohoo
qdel(src)
return
if(2)
if (prob(75))
set_broken()
if (cell && prob(50))
cell.ex_act(2)
if(3)
if (prob(50))
set_broken()
if (cell && prob(50))
cell.ex_act(3)
if(4)
if (prob(25))
set_broken()
if (cell && prob(50))
cell.ex_act(3)
return
/obj/machinery/power/apc/disconnect_terminal(var/obj/machinery/power/terminal/term)
if(terminal)
terminal.master = null
terminal = null
/obj/machinery/power/apc/proc/set_broken()
// Aesthetically much better!
spawn(rand(2,5))
src.visible_message("<span class='warning'>[src]'s screen flickers suddenly, then explodes in a rain of sparks and small debris!</span>")
stat |= BROKEN
operating = 0
update_icon()
update()
// overload the lights in this APC area
/obj/machinery/power/apc/proc/overload_lighting(var/chance = 100)
if(/* !get_connection() || */ !operating || shorted || grid_check)
return
if( cell && cell.charge>=20)
cell.use(20);
spawn(0)
for(var/obj/machinery/light/L in area)
if(prob(chance))
L.on = 1
L.broken()
sleep(1)
/obj/machinery/power/apc/proc/setsubsystem(val)
if(cell && cell.charge > 0)
return (val==1) ? 0 : val
else if(val == 3)
return 1
else
return 0
// Malfunction: Transfers APC under AI's control
/obj/machinery/power/apc/proc/ai_hack(var/mob/living/silicon/ai/A = null)
if(!A || !A.hacked_apcs || hacker || aidisabled || A.stat == DEAD)
return 0
src.hacker = A
A.hacked_apcs += src
locked = 1
update_icon()
return 1
/obj/machinery/power/apc/proc/reboot()
//reset various counters so that process() will start fresh
charging = initial(charging)
chargecount = initial(chargecount)
autoflag = initial(autoflag)
longtermpower = initial(longtermpower)
failure_timer = initial(failure_timer)
//start with main breaker off, chargemode in the default state and all channels on auto upon reboot
operating = 0
chargemode = initial(chargemode)
power_alarm.clearAlarm(loc, src)
lighting = POWERCHAN_ON_AUTO
equipment = POWERCHAN_ON_AUTO
environ = POWERCHAN_ON_AUTO
//If malf AI had this APC before, they don't now.
if(hacker && hacker.hacked_apcs && (src in hacker.hacked_apcs))
hacker.hacked_apcs -= src
hacker = null
emagged = initial(emagged) //Resets emagging, too.
update_icon()
update()
/obj/machinery/power/apc/overload(var/obj/machinery/power/source)
if(is_critical)
return
if(prob(30)) // Nothing happens.
return
if(prob(40)) // Lights blow.
overload_lighting()
if(prob(40)) // Spooky flickers.
for(var/obj/machinery/light/L in area)
L.flicker(rand(20,30))
if(prob(25)) // Bluescreens.
emagged = 1
locked = 0
update_icon()
if(prob(25)) // Cell gets damaged.
if(cell)
cell.corrupt()
if(prob(10)) // Computers get broken.
for(var/obj/machinery/computer/comp in area)
comp.ex_act(3)
if(prob(5)) // APC completely ruined.
set_broken()
/obj/machinery/power/apc/do_grid_check()
if(is_critical)
return
grid_check = TRUE
spawn(15 MINUTES) // Protection against someone deconning the grid checker after a grid check happens, preventing infinte blackout.
if(src && grid_check == TRUE)
grid_check = FALSE
/obj/machinery/power/apc/proc/set_nightshift(on, var/automated)
set waitfor = FALSE
if(automated && istype(area, /area/shuttle))
return
nightshift_lights = on
update_nightshift()
/obj/machinery/power/apc/proc/update_nightshift()
var/new_state = nightshift_lights
switch(nightshift_setting)
if(NIGHTSHIFT_NEVER)
new_state = FALSE
if(NIGHTSHIFT_ALWAYS)
new_state = TRUE
for(var/obj/machinery/light/L in area)
L.nightshift_mode(new_state)
CHECK_TICK
#undef APC_UPDATE_ICON_COOLDOWN
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