Files
CHOMPStation2/code/modules/power/smes.dm
noisomehollow@lycos.com e55521799a #Fixed all known bugs with ninja voice.
#As an added bonus, voice-changers will protect from flash. Can be easily removed if needed.
#Added more recharge locations for ninjas: cells, smes, and cyborgs.
#Recharge changed so that it takes less time but recharges for less.
#Adamantine sprites per request.
#Updated Ripley sprites per request(?).

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@1444 316c924e-a436-60f5-8080-3fe189b3f50e
2011-04-14 18:20:20 +00:00

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// the SMES
// stores power
#define SMESMAXCHARGELEVEL 200000
#define SMESMAXOUTPUT 200000
/obj/machinery/power/smes/magical
name = "magical power storage unit"
desc = "A high-capacity superconducting magnetic energy storage (SMES) unit. Magically produces power."
process()
capacity = INFINITY
charge = INFINITY
..()
/obj/machinery/power/smes
name = "power storage unit"
desc = "A high-capacity superconducting magnetic energy storage (SMES) unit."
icon_state = "smes"
density = 1
anchored = 1
var/output = 50000
var/lastout = 0
var/loaddemand = 0
var/capacity = 5e6
var/charge = 1e6
var/charging = 0
var/chargemode = 0
var/chargecount = 0
var/chargelevel = 50000
var/online = 1
var/n_tag = null
var/obj/machinery/power/terminal/terminal = null
/obj/machinery/power/smes/New()
..()
spawn(5)
dir_loop:
for(var/d in cardinal)
var/turf/T = get_step(src, d)
for(var/obj/machinery/power/terminal/term in T)
if(term && term.dir == turn(d, 180))
terminal = term
break dir_loop
if(!terminal)
stat |= BROKEN
return
terminal.master = src
updateicon()
/obj/machinery/power/smes/proc/updateicon()
overlays = null
if(stat & BROKEN)
return
overlays += image('power.dmi', "smes-op[online]")
if(charging)
overlays += image('power.dmi', "smes-oc1")
else
if(chargemode)
overlays += image('power.dmi', "smes-oc0")
var/clevel = chargedisplay()
if(clevel>0)
overlays += image('power.dmi', "smes-og[clevel]")
/obj/machinery/power/smes/proc/chargedisplay()
return round(5.5*charge/capacity)
#define SMESRATE 0.05 // rate of internal charge to external power
/obj/machinery/power/smes/process()
if(stat & BROKEN)
return
//store machine state to see if we need to update the icon overlays
var/last_disp = chargedisplay()
var/last_chrg = charging
var/last_onln = online
if(terminal)
var/excess = terminal.surplus()
if(charging)
if(excess >= 0) // if there's power available, try to charge
var/load = min((capacity-charge)/SMESRATE, chargelevel) // charge at set rate, limited to spare capacity
charge += load * SMESRATE // increase the charge
add_load(load) // add the load to the terminal side network
else // if not enough capcity
charging = 0 // stop charging
chargecount = 0
else
if(chargemode)
if(chargecount > rand(3,6))
charging = 1
chargecount = 0
if(excess > chargelevel)
chargecount++
else
chargecount = 0
else
chargecount = 0
if(online) // if outputting
lastout = min( charge/SMESRATE, output) //limit output to that stored
charge -= lastout*SMESRATE // reduce the storage (may be recovered in /restore() if excessive)
add_avail(lastout) // add output to powernet (smes side)
if(charge < 0.0001)
online = 0 // stop output if charge falls to zero
// only update icon if state changed
if(last_disp != chargedisplay() || last_chrg != charging || last_onln != online)
updateicon()
for(var/mob/M in viewers(1, src))
if ((M.client && M.machine == src))
src.interact(M)
AutoUpdateAI(src)
// called after all power processes are finished
// restores charge level to smes if there was excess this ptick
/obj/machinery/power/smes/proc/restore()
if(stat & BROKEN)
return
if(!online)
loaddemand = 0
return
var/excess = powernet.netexcess // this was how much wasn't used on the network last ptick, minus any removed by other SMESes
excess = min(lastout, excess) // clamp it to how much was actually output by this SMES last ptick
excess = min((capacity-charge)/SMESRATE, excess) // for safety, also limit recharge by space capacity of SMES (shouldn't happen)
// now recharge this amount
var/clev = chargedisplay()
charge += excess * SMESRATE
powernet.netexcess -= excess // remove the excess from the powernet, so later SMESes don't try to use it
loaddemand = lastout-excess
if(clev != chargedisplay() )
updateicon()
/obj/machinery/power/smes/add_load(var/amount)
if(terminal && terminal.powernet)
terminal.powernet.newload += amount
/obj/machinery/power/smes/attack_ai(mob/user)
add_fingerprint(user)
if(stat & BROKEN) return
interact(user)
/obj/machinery/power/smes/attack_hand(mob/user)
add_fingerprint(user)
if(stat & BROKEN) return
if(ishuman(user))
var/mob/living/carbon/human/U = user
if(istype(U.gloves, /obj/item/clothing/gloves/space_ninja)&&U.gloves:candrain&&!U.gloves:draining)
var/obj/item/clothing/suit/space/space_ninja/S = U.wear_suit
var/obj/item/clothing/gloves/space_ninja/G = U.gloves
user << "\blue Now charging battery..."
G.draining = 1
if(charge)
var/drain = 0
var/totaldrain = 0
var/datum/effects/system/spark_spread/spark_system = new /datum/effects/system/spark_spread()
spark_system.set_up(5, 0, src.loc)
while(charge>0)
drain = rand(100,300)
if(charge<drain)
drain = charge
if (do_after(U,10))
spark_system.start()
playsound(src.loc, "sparks", 50, 1)
charge-=drain
S.charge+=drain
totaldrain+=drain
else break
U << "\blue Gained <B>[totaldrain]</B> energy from the SMES cell."
G.draining = 0
return
else
U << "\red This SMES cell has run dry of power. You must find another source."
return
interact(user)
/obj/machinery/power/smes/proc/interact(mob/user)
if ( (get_dist(src, user) > 1 ))
if (!istype(user, /mob/living/silicon/ai))
user.machine = null
user << browse(null, "window=smes")
return
user.machine = src
var/t = "<TT><B>SMES Power Storage Unit</B> [n_tag? "([n_tag])" : null]<HR><PRE>"
t += "Stored capacity : [round(100.0*charge/capacity, 0.1)]%<BR><BR>"
t += "Input: [charging ? "Charging" : "Not Charging"] [chargemode ? "<B>Auto</B> <A href = '?src=\ref[src];cmode=1'>Off</A>" : "<A href = '?src=\ref[src];cmode=1'>Auto</A> <B>Off</B> "]<BR>"
t += "Input level: <A href = '?src=\ref[src];input=-4'>M</A> <A href = '?src=\ref[src];input=-3'>-</A> <A href = '?src=\ref[src];input=-2'>-</A> <A href = '?src=\ref[src];input=-1'>-</A> [add_lspace(chargelevel,5)] <A href = '?src=\ref[src];input=1'>+</A> <A href = '?src=\ref[src];input=2'>+</A> <A href = '?src=\ref[src];input=3'>+</A> <A href = '?src=\ref[src];input=4'>M</A><BR>"
t += "<BR><BR>"
t += "Output: [online ? "<B>Online</B> <A href = '?src=\ref[src];online=1'>Offline</A>" : "<A href = '?src=\ref[src];online=1'>Online</A> <B>Offline</B> "]<BR>"
t += "Output level: <A href = '?src=\ref[src];output=-4'>M</A> <A href = '?src=\ref[src];output=-3'>-</A> <A href = '?src=\ref[src];output=-2'>-</A> <A href = '?src=\ref[src];output=-1'>-</A> [add_lspace(output,5)] <A href = '?src=\ref[src];output=1'>+</A> <A href = '?src=\ref[src];output=2'>+</A> <A href = '?src=\ref[src];output=3'>+</A> <A href = '?src=\ref[src];output=4'>M</A><BR>"
t += "Output load: [round(loaddemand)] W<BR>"
t += "<BR></PRE><HR><A href='?src=\ref[src];close=1'>Close</A>"
t += "</TT>"
user << browse(t, "window=smes;size=460x300")
onclose(user, "smes")
return
/obj/machinery/power/smes/Topic(href, href_list)
..()
if (usr.stat || usr.restrained() )
return
if (!(istype(usr, /mob/living/carbon/human) || ticker) && ticker.mode.name != "monkey")
if(!istype(usr, /mob/living/silicon/ai))
usr << "\red You don't have the dexterity to do this!"
return
//world << "[href] ; [href_list[href]]"
if (( usr.machine==src && ((get_dist(src, usr) <= 1) && istype(src.loc, /turf))) || (istype(usr, /mob/living/silicon/ai)))
if( href_list["close"] )
usr << browse(null, "window=smes")
usr.machine = null
return
else if( href_list["cmode"] )
chargemode = !chargemode
if(!chargemode)
charging = 0
updateicon()
else if( href_list["online"] )
online = !online
updateicon()
else if( href_list["input"] )
var/i = text2num(href_list["input"])
var/d = 0
switch(i)
if(-4)
chargelevel = 0
if(4)
chargelevel = SMESMAXCHARGELEVEL //30000
if(1)
d = 100
if(-1)
d = -100
if(2)
d = 1000
if(-2)
d = -1000
if(3)
d = 10000
if(-3)
d = -10000
chargelevel += d
chargelevel = max(0, min(SMESMAXCHARGELEVEL, chargelevel)) // clamp to range
else if( href_list["output"] )
var/i = text2num(href_list["output"])
var/d = 0
switch(i)
if(-4)
output = 0
if(4)
output = SMESMAXOUTPUT //30000
if(1)
d = 100
if(-1)
d = -100
if(2)
d = 1000
if(-2)
d = -1000
if(3)
d = 10000
if(-3)
d = -10000
output += d
output = max(0, min(SMESMAXOUTPUT, output)) // clamp to range
src.updateUsrDialog()
else
usr << browse(null, "window=smes")
usr.machine = null
return
/obj/machinery/power/smes/emp_act(severity)
online = 0
charging = 0
output = 0
charge -= 1e6/severity
if (charge < 0)
charge = 0
spawn(100)
output = initial(output)
charging = initial(charging)
online = initial(online)
..()
/proc/rate_control(var/S, var/V, var/C, var/Min=1, var/Max=5, var/Limit=null)
var/href = "<A href='?src=\ref[S];rate control=1;[V]"
var/rate = "[href]=-[Max]'>-</A>[href]=-[Min]'>-</A> [(C?C : 0)] [href]=[Min]'>+</A>[href]=[Max]'>+</A>"
if(Limit) return "[href]=-[Limit]'>-</A>"+rate+"[href]=[Limit]'>+</A>"
return rate