phil235
8ab92e753a
Adding feedback message when trying to attach two assemblies that aren't both in attach mode. Fix hacky code to prime grenade by pulsing its assembly. Removing some commented code and some duplicated proc instances. Fixing a typo.
215 lines
7.1 KiB
Plaintext
215 lines
7.1 KiB
Plaintext
/obj/item/device/transfer_valve
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icon = 'icons/obj/assemblies.dmi'
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name = "tank transfer valve"
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icon_state = "valve_1"
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desc = "Regulates the transfer of air between two tanks"
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var/obj/item/weapon/tank/tank_one
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var/obj/item/weapon/tank/tank_two
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var/obj/item/device/attached_device
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var/mob/attacher = null
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var/valve_open = 0
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var/toggle = 1
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/obj/item/device/transfer_valve/IsAssemblyHolder()
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return 1
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/obj/item/device/transfer_valve/attackby(obj/item/item, mob/user)
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if(istype(item, /obj/item/weapon/tank))
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if(tank_one && tank_two)
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user << "<span class='warning'>There are already two tanks attached, remove one first.</span>"
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return
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if(!tank_one)
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tank_one = item
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user.drop_item()
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item.loc = src
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user << "<span class='notice'>You attach the tank to the transfer valve.</span>"
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if(item.w_class > w_class)
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w_class = item.w_class
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else if(!tank_two)
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tank_two = item
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user.drop_item()
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item.loc = src
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user << "<span class='notice'>You attach the tank to the transfer valve.</span>"
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if(item.w_class > w_class)
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w_class = item.w_class
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update_icon()
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//TODO: Have this take an assemblyholder
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else if(isassembly(item))
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var/obj/item/device/assembly/A = item
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if(A.secured)
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user << "<span class='notice'>The device is secured.</span>"
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return
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if(attached_device)
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user << "<span class='warning'>There is already a device attached to the valve, remove it first.</span>"
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return
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user.remove_from_mob(item)
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attached_device = A
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A.loc = src
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user << "<span class='notice'>You attach the [item] to the valve controls and secure it.</span>"
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A.holder = src
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A.toggle_secure() //this calls update_icon(), which calls update_icon() on the holder (i.e. the bomb).
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bombers += "[key_name(user)] attached a [item] to a transfer valve."
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message_admins("[key_name_admin(user)] attached a [item] to a transfer valve.")
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log_game("[key_name_admin(user)] attached a [item] to a transfer valve.")
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attacher = user
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return
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/obj/item/device/transfer_valve/HasProximity(atom/movable/AM as mob|obj)
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if(!attached_device) return
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attached_device.HasProximity(AM)
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return
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/obj/item/device/transfer_valve/attack_self(mob/user as mob)
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user.set_machine(src)
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var/dat = {"<B> Valve properties: </B>
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<BR> <B> Attachment one:</B> [tank_one] [tank_one ? "<A href='?src=\ref[src];tankone=1'>Remove</A>" : ""]
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<BR> <B> Attachment two:</B> [tank_two] [tank_two ? "<A href='?src=\ref[src];tanktwo=1'>Remove</A>" : ""]
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<BR> <B> Valve attachment:</B> [attached_device ? "<A href='?src=\ref[src];device=1'>[attached_device]</A>" : "None"] [attached_device ? "<A href='?src=\ref[src];rem_device=1'>Remove</A>" : ""]
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<BR> <B> Valve status: </B> [ valve_open ? "<A href='?src=\ref[src];open=1'>Closed</A> <B>Open</B>" : "<B>Closed</B> <A href='?src=\ref[src];open=1'>Open</A>"]"}
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var/datum/browser/popup = new(user, "trans_valve", name)
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popup.set_content(dat)
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popup.open()
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return
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/obj/item/device/transfer_valve/Topic(href, href_list)
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..()
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if ( usr.stat || usr.restrained() )
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return
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if (src.loc == usr)
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if(tank_one && href_list["tankone"])
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split_gases()
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valve_open = 0
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tank_one.loc = get_turf(src)
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tank_one = null
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update_icon()
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if((!tank_two || tank_two.w_class < 4) && (w_class > 3))
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w_class = 3
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else if(tank_two && href_list["tanktwo"])
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split_gases()
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valve_open = 0
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tank_two.loc = get_turf(src)
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tank_two = null
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update_icon()
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if((!tank_one || tank_one.w_class < 4) && (w_class > 3))
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w_class = 3
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else if(href_list["open"])
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toggle_valve()
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else if(attached_device)
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if(href_list["rem_device"])
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attached_device.loc = get_turf(src)
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attached_device:holder = null
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attached_device = null
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update_icon()
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if(href_list["device"])
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attached_device.attack_self(usr)
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src.attack_self(usr)
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src.add_fingerprint(usr)
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return
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return
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/obj/item/device/transfer_valve/proc/process_activation(var/obj/item/device/D)
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if(toggle)
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toggle = 0
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toggle_valve()
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spawn(50) // To stop a signal being spammed from a proxy sensor constantly going off or whatever
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toggle = 1
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/obj/item/device/transfer_valve/update_icon()
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overlays.Cut()
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underlays = null
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if(!tank_one && !tank_two && !attached_device)
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icon_state = "valve_1"
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return
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icon_state = "valve"
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if(tank_one)
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overlays += "[tank_one.icon_state]"
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if(tank_two)
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var/icon/J = new(icon, icon_state = "[tank_two.icon_state]")
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J.Shift(WEST, 13)
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underlays += J
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if(attached_device)
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overlays += "device"
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/obj/item/device/transfer_valve/proc/merge_gases()
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tank_two.air_contents.volume += tank_one.air_contents.volume
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var/datum/gas_mixture/temp
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temp = tank_one.air_contents.remove_ratio(1)
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tank_two.air_contents.merge(temp)
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/obj/item/device/transfer_valve/proc/split_gases()
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if (!valve_open || !tank_one || !tank_two)
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return
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var/ratio1 = tank_one.air_contents.volume/tank_two.air_contents.volume
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var/datum/gas_mixture/temp
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temp = tank_two.air_contents.remove_ratio(ratio1)
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tank_one.air_contents.merge(temp)
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tank_two.air_contents.volume -= tank_one.air_contents.volume
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/*
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Exadv1: I know this isn't how it's going to work, but this was just to check
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it explodes properly when it gets a signal (and it does).
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*/
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/obj/item/device/transfer_valve/proc/toggle_valve()
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if(valve_open==0 && (tank_one && tank_two))
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valve_open = 1
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var/turf/bombturf = get_turf(src)
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var/area/A = get_area(bombturf)
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var/attachment = "no device"
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if(attached_device)
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if(istype(attached_device, /obj/item/device/assembly/signaler))
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attachment = "<A HREF='?_src_=holder;secretsadmin=list_signalers'>[attached_device]</A>"
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else
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attachment = attached_device
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var/attacher_name = ""
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if(!attacher)
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attacher_name = "Unknown"
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else
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attacher_name = "[attacher.name]([attacher.ckey])"
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var/log_str1 = "Bomb valve opened in "
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var/log_str2 = "with [attachment] attacher: [attacher_name]"
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var/log_attacher = ""
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if(attacher)
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log_attacher = "(<A HREF='?_src_=holder;adminmoreinfo=\ref[attacher]'>?</A>)"
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var/mob/mob = get_mob_by_key(src.fingerprintslast)
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var/last_touch_info = ""
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if(mob)
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last_touch_info = "(<A HREF='?_src_=holder;adminmoreinfo=\ref[mob]'>?</A>)"
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var/log_str3 = " Last touched by: [src.fingerprintslast]"
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var/bomb_message = "[log_str1] <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[bombturf.x];Y=[bombturf.y];Z=[bombturf.z]'>[A.name]</a> [log_str2][log_attacher] [log_str3][last_touch_info]"
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bombers += bomb_message
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message_admins(bomb_message, 0, 1)
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log_game("[log_str1] [A.name]([A.x],[A.y],[A.z]) [log_str2] [log_str3]")
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merge_gases()
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spawn(20) // In case one tank bursts
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for (var/i=0,i<5,i++)
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src.update_icon()
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sleep(10)
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src.update_icon()
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else if(valve_open==1 && (tank_one && tank_two))
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split_gases()
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valve_open = 0
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src.update_icon()
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// this doesn't do anything but the timer etc. expects it to be here
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// eventually maybe have it update icon to show state (timer, prox etc.) like old bombs
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/obj/item/device/transfer_valve/proc/c_state()
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return
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