Files
CHOMPStation2/code/ATMOSPHERICS/components/valve.dm
elly1989@rocketmail.com 73e5c38a56 Preparations for reducing the number of processing machines at round-start. There are currently 8000 or so at round start, this was already pruned to 2800ish by doohl's stuff.
machine.process() now uses a return value to remove itself from the processing machines list. This is more efficient and will help reduce costs especially at round start where some 5000+ machines were removed from the list using first-find. Now there is no searching involved. Instead of machines.Remove(src) just do .=PROCESS_KILL that will return the flag to the proc which called it (the MC) and trigger its removal from the list. If you're deleting something don't even bother removing it from the machines list, there is no need to.

Simplified the last_processed stuff for the MC. It's now a single variable rather than 3. It is simply a typepath rather than a reference to an object (this is so it works even if said object is deleted)

MC stats in admin status_panels now show the length of the processing lists (indicated by #). I've just realised I forgot to mention what the abbreviations are:
The less obvious ones are: Dis=diseases; Net=pipes; Pnet=powernets; Mch=Machines; Tick=the game-mode ticker.

Beach-water now uses an overlay image rather than a separate object.

Fixed a typo in the shuttle console.

Hydroponics trays no longer use first-find within their process() for checking the plant is in the tray (why is that even there anyway? talk about lazy)

Removed some junk/placeholder procs like organ/proc/process() return

Removed newscasters from the processing machines lists.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4603 316c924e-a436-60f5-8080-3fe189b3f50e
2012-09-02 20:32:01 +00:00

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obj/machinery/atmospherics/valve
icon = 'icons/obj/atmospherics/valve.dmi'
icon_state = "valve0"
name = "manual valve"
desc = "A pipe valve"
dir = SOUTH
initialize_directions = SOUTH|NORTH
var/open = 0
var/openDuringInit = 0
var/obj/machinery/atmospherics/node1
var/obj/machinery/atmospherics/node2
var/datum/pipe_network/network_node1
var/datum/pipe_network/network_node2
update_icon(animation)
if(animation)
flick("valve[src.open][!src.open]",src)
else
icon_state = "valve[open]"
New()
switch(dir)
if(NORTH || SOUTH)
initialize_directions = NORTH|SOUTH
if(EAST || WEST)
initialize_directions = EAST|WEST
..()
network_expand(datum/pipe_network/new_network, obj/machinery/atmospherics/pipe/reference)
if(reference == node1)
network_node1 = new_network
if(open)
network_node2 = new_network
else if(reference == node2)
network_node2 = new_network
if(open)
network_node1 = new_network
if(new_network.normal_members.Find(src))
return 0
new_network.normal_members += src
if(open)
if(reference == node1)
if(node2)
return node2.network_expand(new_network, src)
else if(reference == node2)
if(node1)
return node1.network_expand(new_network, src)
return null
Del()
loc = null
if(node1)
node1.disconnect(src)
del(network_node1)
if(node2)
node2.disconnect(src)
del(network_node2)
node1 = null
node2 = null
..()
proc/open()
if(open) return 0
open = 1
update_icon()
if(network_node1&&network_node2)
network_node1.merge(network_node2)
network_node2 = network_node1
if(network_node1)
network_node1.update = 1
else if(network_node2)
network_node2.update = 1
return 1
proc/close()
if(!open)
return 0
open = 0
update_icon()
if(network_node1)
del(network_node1)
if(network_node2)
del(network_node2)
build_network()
return 1
proc/normalize_dir()
if(dir==3)
dir = 1
else if(dir==12)
dir = 4
attack_ai(mob/user as mob)
return
attack_paw(mob/user as mob)
return attack_hand(user)
attack_hand(mob/user as mob)
src.add_fingerprint(usr)
update_icon(1)
sleep(10)
if (src.open)
src.close()
else
src.open()
process()
..()
. = PROCESS_KILL
/* if(open && (!node1 || !node2))
close()
if(!node1)
if(!nodealert)
//world << "Missing node from [src] at [src.x],[src.y],[src.z]"
nodealert = 1
else if (!node2)
if(!nodealert)
//world << "Missing node from [src] at [src.x],[src.y],[src.z]"
nodealert = 1
else if (nodealert)
nodealert = 0
*/
return
initialize()
normalize_dir()
var/node1_dir
var/node2_dir
for(var/direction in cardinal)
if(direction&initialize_directions)
if (!node1_dir)
node1_dir = direction
else if (!node2_dir)
node2_dir = direction
for(var/obj/machinery/atmospherics/target in get_step(src,node1_dir))
if(target.initialize_directions & get_dir(target,src))
node1 = target
break
for(var/obj/machinery/atmospherics/target in get_step(src,node2_dir))
if(target.initialize_directions & get_dir(target,src))
node2 = target
break
if(openDuringInit)
open()
openDuringInit = 0
build_network()
/*
var/connect_directions
switch(dir)
if(NORTH)
connect_directions = NORTH|SOUTH
if(SOUTH)
connect_directions = NORTH|SOUTH
if(EAST)
connect_directions = EAST|WEST
if(WEST)
connect_directions = EAST|WEST
else
connect_directions = dir
for(var/direction in cardinal)
if(direction&connect_directions)
for(var/obj/machinery/atmospherics/target in get_step(src,direction))
if(target.initialize_directions & get_dir(target,src))
connect_directions &= ~direction
node1 = target
break
if(node1)
break
for(var/direction in cardinal)
if(direction&connect_directions)
for(var/obj/machinery/atmospherics/target in get_step(src,direction))
if(target.initialize_directions & get_dir(target,src))
node2 = target
break
if(node1)
break
*/
build_network()
if(!network_node1 && node1)
network_node1 = new /datum/pipe_network()
network_node1.normal_members += src
network_node1.build_network(node1, src)
if(!network_node2 && node2)
network_node2 = new /datum/pipe_network()
network_node2.normal_members += src
network_node2.build_network(node2, src)
return_network(obj/machinery/atmospherics/reference)
build_network()
if(reference==node1)
return network_node1
if(reference==node2)
return network_node2
return null
reassign_network(datum/pipe_network/old_network, datum/pipe_network/new_network)
if(network_node1 == old_network)
network_node1 = new_network
if(network_node2 == old_network)
network_node2 = new_network
return 1
return_network_air(datum/network/reference)
return null
disconnect(obj/machinery/atmospherics/reference)
if(reference==node1)
del(network_node1)
node1 = null
else if(reference==node2)
del(network_node2)
node2 = null
return null
digital // can be controlled by AI
name = "digital valve"
desc = "A digitally controlled valve."
icon = 'icons/obj/atmospherics/digital_valve.dmi'
attack_ai(mob/user as mob)
return src.attack_hand(user)
attack_hand(mob/user as mob)
if(!src.allowed(user))
user << "\red Access denied."
return
..()
//Radio remote control
proc
set_frequency(new_frequency)
radio_controller.remove_object(src, frequency)
frequency = new_frequency
if(frequency)
radio_connection = radio_controller.add_object(src, frequency, RADIO_ATMOSIA)
var/frequency = 0
var/id = null
var/datum/radio_frequency/radio_connection
initialize()
..()
if(frequency)
set_frequency(frequency)
receive_signal(datum/signal/signal)
if(!signal.data["tag"] || (signal.data["tag"] != id))
return 0
switch(signal.data["command"])
if("valve_open")
if(!open)
open()
if("valve_close")
if(open)
close()
if("valve_toggle")
if(open)
close()
else
open()
attackby(var/obj/item/weapon/W as obj, var/mob/user as mob)
if (!istype(W, /obj/item/weapon/wrench))
return ..()
if (istype(src, /obj/machinery/atmospherics/valve/digital))
user << "\red You cannot unwrench this [src], it's too complicated."
return 1
var/turf/T = src.loc
if (level==1 && isturf(T) && T.intact)
user << "\red You must remove the plating first."
return 1
var/datum/gas_mixture/int_air = return_air()
var/datum/gas_mixture/env_air = loc.return_air()
if ((int_air.return_pressure()-env_air.return_pressure()) > 2*ONE_ATMOSPHERE)
user << "\red You cannot unwrench this [src], it too exerted due to internal pressure."
add_fingerprint(user)
return 1
playsound(src.loc, 'sound/items/Ratchet.ogg', 50, 1)
user << "\blue You begin to unfasten \the [src]..."
if (do_after(user, 40))
user.visible_message( \
"[user] unfastens \the [src].", \
"\blue You have unfastened \the [src].", \
"You hear ratchet.")
new /obj/item/pipe(loc, make_from=src)
del(src)