Files
CHOMPstation/code/game/objects/devices/powersink.dm
T
mport2004@gmail.com c612827472 Singularity absorption explosion range lowered and is now dependent on singularity size.
BoH is no longer an instakill on a singularity, the chance the singularity will die from bombs now 25% from 10%.
Finished removing Metabslow from the game because delaying Interface rebuilds is a bad idea.
Sadly THE SUN is gone due to lighting lag issues, the current mob max luminosity is set to 7.
Damage and stun from doors shocking people has been lowered.
process() is now an obj level proc as it was already used by several procs and they can now jump onto the ticker if needed. 


git-svn-id: http://tgstation13.googlecode.com/svn/trunk@2199 316c924e-a436-60f5-8080-3fe189b3f50e
2011-09-14 07:24:19 +00:00

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// Powersink - used to drain station power
/obj/item/device/powersink
desc = "A nulling power sink which drains energy from electrical systems."
name = "power sink"
icon_state = "powersink0"
item_state = "electronic"
w_class = 4.0
flags = FPRINT | TABLEPASS | CONDUCT
throwforce = 5
throw_speed = 1
throw_range = 2
m_amt = 750
w_amt = 750
origin_tech = "powerstorage=3;syndicate=5"
var/drain_rate = 600000 // amount of power to drain per tick
var/power_drained = 0 // has drained this much power
var/max_power = 1e8 // maximum power that can be drained before exploding
var/mode = 0 // 0 = off, 1=clamped (off), 2=operating
var/obj/cable/attached // the attached cable
attackby(var/obj/item/I, var/mob/user)
if(istype(I, /obj/item/weapon/screwdriver))
if(mode == 0)
var/turf/T = loc
if(isturf(T) && !T.intact)
attached = locate() in T
if(!attached)
user << "No exposed cable here to attach to."
return
else
anchored = 1
mode = 1
user << "You attach the device to the cable."
for(var/mob/M in viewers(user))
if(M == user) continue
M << "[user] attaches the power sink to the cable."
return
else
user << "Device must be placed over an exposed cable to attach to it."
return
else
if (mode == 2)
processing_objects.Remove(src) // Now the power sink actually stops draining the station's power if you unhook it. --NeoFite
anchored = 0
mode = 0
user << "You detach the device from the cable."
for(var/mob/M in viewers(user))
if(M == user) continue
M << "[user] detaches the power sink from the cable."
sd_SetLuminosity(0)
icon_state = "powersink0"
return
else
..()
attack_paw()
return
attack_ai()
return
attack_hand(var/mob/user)
switch(mode)
if(0)
..()
if(1)
user << "You activate the device!"
for(var/mob/M in viewers(user))
if(M == user) continue
M << "[user] activates the power sink!"
mode = 2
icon_state = "powersink1"
processing_objects.Add(src)
if(2) //This switch option wasn't originally included. It exists now. --NeoFite
user << "You deactivate the device!"
for(var/mob/M in viewers(user))
if(M == user) continue
M << "[user] deactivates the power sink!"
mode = 1
sd_SetLuminosity(0)
icon_state = "powersink0"
processing_objects.Remove(src)
process()
if(attached)
var/datum/powernet/PN = attached.get_powernet()
if(PN)
if(!luminosity)
sd_SetLuminosity(12)
// found a powernet, so drain up to max power from it
var/drained = min ( drain_rate, PN.avail )
PN.newload += drained
power_drained += drained
// if tried to drain more than available on powernet
// now look for APCs and drain their cells
if(drained < drain_rate)
for(var/obj/machinery/power/terminal/T in PN.nodes)
if(istype(T.master, /obj/machinery/power/apc))
var/obj/machinery/power/apc/A = T.master
if(A.operating && A.cell)
A.cell.charge = max(0, A.cell.charge - 50)
power_drained += 50
if(power_drained > max_power * 0.95)
playsound(src, 'screech.ogg', 100, 1, 1)
if(power_drained >= max_power)
processing_objects.Remove(src)
explosion(src.loc, 3,6,9,12)
del(src)