mirror of
https://github.com/ParadiseSS13/Paradise.git
synced 2025-12-27 18:51:53 +00:00
4413e5456d
Fixed Erro's backpack derp- backpacks are wearable once again. Added a obj/structure ex_act(), blob_act(), and meteorhit(). Made gasmasks block visibility of glasses and ears. Fixed being able to wear plasma tanks on your back. Fixed the gas mixer sprite not lining up with horizontal pipes correctly. Removed a bunch of pointless text()s from a few files. I was going to get rid of all of them, but I gave up after a while. Most of the diffs are this. git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3662 316c924e-a436-60f5-8080-3fe189b3f50e
363 lines
10 KiB
Plaintext
363 lines
10 KiB
Plaintext
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/obj/item/weapon/tank
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name = "tank"
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icon = 'tank.dmi'
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var/datum/gas_mixture/air_contents = null
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var/distribute_pressure = ONE_ATMOSPHERE
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flags = FPRINT | TABLEPASS | CONDUCT
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slot_flags = SLOT_BACK
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pressure_resistance = ONE_ATMOSPHERE*5
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force = 5.0
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throwforce = 10.0
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throw_speed = 1
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throw_range = 4
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var/volume = 70
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/obj/item/weapon/tank/anesthetic
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name = "Gas Tank (Sleeping Agent)"
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desc = "A N2O/O2 gas mix"
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icon_state = "anesthetic"
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item_state = "an_tank"
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/obj/item/weapon/tank/air
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name = "Gas Tank (Air Mix)"
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desc = "Mixed anyone?"
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icon_state = "oxygen"
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examine()
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set src in usr
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..()
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if(air_contents.oxygen < 1 && loc==usr)
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usr << "\red <B>The meter on the [src.name] indicates you are almost out of air!</B>"
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usr << sound('alert.ogg')
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/obj/item/weapon/tank/plasma
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name = "Gas Tank (BIOHAZARD)"
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desc = "Contains dangerous plasma. Do not inhale."
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icon_state = "plasma"
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flags = FPRINT | TABLEPASS | CONDUCT
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slot_flags = null //they have no straps!
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/obj/item/weapon/tank/blob_act()
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if(prob(50))
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var/turf/location = src.loc
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if (!( istype(location, /turf) ))
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del(src)
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if(src.air_contents)
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location.assume_air(air_contents)
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del(src)
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/obj/item/weapon/tank/attack_self(mob/user as mob)
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if (!(src.air_contents))
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return
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user.machine = src
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var/using_internal
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if(istype(loc,/mob/living/carbon))
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var/mob/living/carbon/location = loc
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if(location.internal==src)
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using_internal = 1
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var/message = {"
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<b>Tank</b><BR>
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<FONT color='blue'><b>Tank Pressure:</b> [air_contents.return_pressure()]</FONT><BR>
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<BR>
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<b>Mask Release Pressure:</b> <A href='?src=\ref[src];dist_p=-10'>-</A> <A href='?src=\ref[src];dist_p=-1'>-</A> [distribute_pressure] <A href='?src=\ref[src];dist_p=1'>+</A> <A href='?src=\ref[src];dist_p=10'>+</A><BR>
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<b>Mask Release Valve:</b> <A href='?src=\ref[src];stat=1'>[using_internal?("Open"):("Closed")]</A>
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"}
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user << browse(message, "window=tank;size=600x300")
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onclose(user, "tank")
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return
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/obj/item/weapon/tank/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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usr.machine = src
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if (href_list["dist_p"])
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var/cp = text2num(href_list["dist_p"])
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src.distribute_pressure += cp
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src.distribute_pressure = min(max(round(src.distribute_pressure), 0), 3*ONE_ATMOSPHERE)
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if (href_list["stat"])
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if(istype(loc,/mob/living/carbon))
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var/mob/living/carbon/location = loc
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if(location.internal == src)
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location.internal = null
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location.internals.icon_state = "internal0"
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usr << "\blue You close the tank release valve."
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if (location.internals)
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location.internals.icon_state = "internal0"
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else
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if(location.wear_mask && (location.wear_mask.flags & MASKINTERNALS))
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location.internal = src
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usr << "\blue You open \the [src] valve."
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if (location.internals)
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location.internals.icon_state = "internal1"
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else
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usr << "\blue You need something to connect to \the [src]."
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src.add_fingerprint(usr)
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/*
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* the following is needed for a tank lying on the floor. But currently we restrict players to use not weared tanks as intrals. --rastaf
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for(var/mob/M in viewers(1, src.loc))
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if ((M.client && M.machine == src))
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src.attack_self(M)
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*/
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src.attack_self(usr)
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else
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usr << browse(null, "window=tank")
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return
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return
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/obj/item/weapon/tank
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remove_air(amount)
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return air_contents.remove(amount)
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return_air()
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return air_contents
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assume_air(datum/gas_mixture/giver)
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air_contents.merge(giver)
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check_status()
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return 1
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proc/remove_air_volume(volume_to_return)
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if(!air_contents)
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return null
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var/tank_pressure = air_contents.return_pressure()
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if(tank_pressure < distribute_pressure)
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distribute_pressure = tank_pressure
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var/moles_needed = distribute_pressure*volume_to_return/(R_IDEAL_GAS_EQUATION*air_contents.temperature)
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return remove_air(moles_needed)
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process()
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//Allow for reactions
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air_contents.react()
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check_status()
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var/integrity = 3
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proc/check_status()
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//Handle exploding, leaking, and rupturing of the tank
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if(!air_contents)
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return 0
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var/pressure = air_contents.return_pressure()
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if(pressure > TANK_FRAGMENT_PRESSURE)
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if(!istype(src.loc,/obj/item/device/transfer_valve))
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message_admins("Explosive tank rupture! last key to touch the tank was [src.fingerprintslast].")
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log_game("Explosive tank rupture! last key to touch the tank was [src.fingerprintslast].")
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//world << "\blue[x],[y] tank is exploding: [pressure] kPa"
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//Give the gas a chance to build up more pressure through reacting
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air_contents.react()
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air_contents.react()
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air_contents.react()
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pressure = air_contents.return_pressure()
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var/range = (pressure-TANK_FRAGMENT_PRESSURE)/TANK_FRAGMENT_SCALE
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range = min(range, MAX_EXPLOSION_RANGE) // was 8 - - - Changed to a configurable define -- TLE
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var/turf/epicenter = get_turf(loc)
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//world << "\blue Exploding Pressure: [pressure] kPa, intensity: [range]"
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explosion(epicenter, round(range*0.25), round(range*0.5), round(range), round(range*1.5))
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del(src)
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else if(pressure > TANK_RUPTURE_PRESSURE)
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//world << "\blue[x],[y] tank is rupturing: [pressure] kPa, integrity [integrity]"
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if(integrity <= 0)
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loc.assume_air(air_contents)
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//TODO: make pop sound
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del(src)
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else
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integrity--
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else if(pressure > TANK_LEAK_PRESSURE)
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//world << "\blue[x],[y] tank is leaking: [pressure] kPa, integrity [integrity]"
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if(integrity <= 0)
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var/datum/gas_mixture/leaked_gas = air_contents.remove_ratio(0.25)
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loc.assume_air(leaked_gas)
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else
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integrity--
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else if(integrity < 3)
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integrity++
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/obj/item/weapon/tank/attackby(obj/item/weapon/W as obj, mob/user as mob)
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..()
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var/obj/icon = src
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if (istype(src.loc, /obj/item/assembly))
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icon = src.loc
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if ((istype(W, /obj/item/device/analyzer) || (istype(W, /obj/item/device/pda))) && get_dist(user, src) <= 1)
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for (var/mob/O in viewers(user, null))
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O << "\red [user] has used [W] on \icon[icon] [src]"
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var/pressure = air_contents.return_pressure()
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var/total_moles = air_contents.total_moles()
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user << "\blue Results of analysis of \icon[icon]"
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if (total_moles>0)
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var/o2_concentration = air_contents.oxygen/total_moles
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var/n2_concentration = air_contents.nitrogen/total_moles
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var/co2_concentration = air_contents.carbon_dioxide/total_moles
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var/plasma_concentration = air_contents.toxins/total_moles
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var/unknown_concentration = 1-(o2_concentration+n2_concentration+co2_concentration+plasma_concentration)
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user << "\blue Pressure: [round(pressure,0.1)] kPa"
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user << "\blue Nitrogen: [round(n2_concentration*100)]%"
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user << "\blue Oxygen: [round(o2_concentration*100)]%"
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user << "\blue CO2: [round(co2_concentration*100)]%"
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user << "\blue Plasma: [round(plasma_concentration*100)]%"
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if(unknown_concentration>0.01)
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user << "\red Unknown: [round(unknown_concentration*100)]%"
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user << "\blue Temperature: [round(air_contents.temperature-T0C)]°C"
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else
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user << "\blue Tank is empty!"
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src.add_fingerprint(user)
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else if (istype(W,/obj/item/latexballon))
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var/obj/item/latexballon/LB = W
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LB.blow(src)
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src.add_fingerprint(user)
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return
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/obj/item/weapon/tank/New()
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..()
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src.air_contents = new /datum/gas_mixture()
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src.air_contents.volume = volume //liters
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src.air_contents.temperature = T20C
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processing_objects.Add(src)
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return
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/obj/item/weapon/tank/Del()
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if(air_contents)
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del(air_contents)
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processing_objects.Remove(src)
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..()
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/obj/item/weapon/tank/examine()
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var/obj/icon = src
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if (istype(src.loc, /obj/item/assembly))
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icon = src.loc
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if (!in_range(src, usr))
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if (icon == src) usr << "\blue It's \a \icon[icon][src]! If you want any more information you'll need to get closer."
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return
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var/celsius_temperature = src.air_contents.temperature-T0C
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var/descriptive
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if (celsius_temperature < 20)
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descriptive = "cold"
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else if (celsius_temperature < 40)
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descriptive = "room temperature"
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else if (celsius_temperature < 80)
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descriptive = "lukewarm"
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else if (celsius_temperature < 100)
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descriptive = "warm"
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else if (celsius_temperature < 300)
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descriptive = "hot"
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else
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descriptive = "furiously hot"
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usr << "\blue \The \icon[icon][src] feels [descriptive]"
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return
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/obj/item/weapon/tank/air/New()
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..()
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src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C) * O2STANDARD
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src.air_contents.nitrogen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C) * N2STANDARD
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return
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/obj/item/weapon/tank/anesthetic/New()
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..()
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src.air_contents.oxygen = (3*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C) * O2STANDARD
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var/datum/gas/sleeping_agent/trace_gas = new()
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trace_gas.moles = (3*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C) * N2STANDARD
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src.air_contents.trace_gases += trace_gas
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return
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/obj/item/weapon/tank/plasma/New()
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..()
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src.air_contents.toxins = (3*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C)
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return
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/obj/item/weapon/tank/plasma/proc/release()
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var/datum/gas_mixture/removed = air_contents.remove(air_contents.total_moles())
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loc.assume_air(removed)
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/obj/item/weapon/tank/plasma/proc/ignite()
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var/fuel_moles = air_contents.toxins + air_contents.oxygen/6
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var/strength = 1
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var/turf/ground_zero = get_turf(loc)
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loc = null
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if(air_contents.temperature > (T0C + 400))
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strength = fuel_moles/15
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explosion(ground_zero, strength, strength*2, strength*3, strength*4)
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else if(air_contents.temperature > (T0C + 250))
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strength = fuel_moles/20
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explosion(ground_zero, 0, strength, strength*2, strength*3)
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else if(air_contents.temperature > (T0C + 100))
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strength = fuel_moles/25
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explosion(ground_zero, 0, 0, strength, strength*3)
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else
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ground_zero.assume_air(air_contents)
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ground_zero.hotspot_expose(1000, 125)
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if(src.master)
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del(src.master)
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del(src)
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/obj/item/weapon/tank/plasma/attackby(obj/item/weapon/W as obj, mob/user as mob)
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..()
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// PantsNote: More flamethrower assembly code. WOO!
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if (istype(W, /obj/item/weapon/flamethrower))
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var/obj/item/weapon/flamethrower/F = W
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if ((!F.status)||(F.ptank)) return
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src.master = F
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F.ptank = src
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user.before_take_item(src)
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src.loc = F
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return
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