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YWPolarisVore/code/game/objects/tank.dm
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n3ophyt3@gmail.com 09ebc5a75f I hate special snowflakes update~ 
Assorted items no longer have special snowflake attack() code that lets them bypass the base attack() proc stun/KO chances. This mostly affected guns of assorted varieties, and was done mainly due to the fact that the code was both outdated and based on the horribly overpowered revolver code (which got commented out ages ago). 

If you want specifics, the only way to protect yourself from the special snowflake code is to be an admin and manually set the bitflag on your headgear to include the "8" bitflag, which was the "protects your head" bitflag in ancientcode. This was even if the attack wasn't actually targeting the head. Aside from that, there was also the problem that this special snowflake code left targets incapacitated for FAR longer than the base attack() proc would (60 ticks of life() for the pre-nerf revolver, 10-120 ticks for the energy gun). And again, this was with no way to protect yourself aside from being an admin and modifying the vars on your headgear.

Harmbatons, Harmtasers, and Death Nettles got to keep their snowflake code, but I modified it so you only get stunned if the attack makes it past any armor you're wearing.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@1346 316c924e-a436-60f5-8080-3fe189b3f50e
2011-04-02 18:09:59 +00:00

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/obj/item/weapon/tank/blob_act()
if(prob(50))
var/turf/location = src.loc
if (!( istype(location, /turf) ))
del(src)
if(src.air_contents)
location.assume_air(air_contents)
del(src)
/obj/item/weapon/tank/attack_self(mob/user as mob)
user.machine = src
if (!(src.air_contents))
return
var/using_internal
if(istype(loc,/mob/living/carbon))
var/mob/living/carbon/location = loc
if(location.internal==src)
using_internal = 1
var/message = {"
<b>Tank</b><BR>
<FONT color='blue'><b>Tank Pressure:</b> [air_contents.return_pressure()]</FONT><BR>
<BR>
<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>
<b>Mask Release Valve:</b> <A href='?src=\ref[src];stat=1'>[using_internal?("Open"):("Closed")]</A>
"}
user << browse(message, "window=tank;size=600x300")
onclose(user, "tank")
return
/obj/item/weapon/tank/Topic(href, href_list)
..()
if (usr.stat|| usr.restrained())
return
if (src.loc == usr)
usr.machine = src
if (href_list["dist_p"])
var/cp = text2num(href_list["dist_p"])
src.distribute_pressure += cp
src.distribute_pressure = min(max(round(src.distribute_pressure), 0), 3*ONE_ATMOSPHERE)
if (href_list["stat"])
if(istype(loc,/mob/living/carbon))
var/mob/living/carbon/location = loc
if(location.internal == src)
usr << "\blue You close the tank release valve."
if (location.internals)
location.internals.icon_state = "internal0"
else
if(location.wear_mask && (location.wear_mask.flags & MASKINTERNALS))
location.internal = src
usr << "\blue You open the tank valve."
if (location.internals)
location.internals.icon_state = "internal1"
else
usr << "\blue The valve immediately closes."
src.add_fingerprint(usr)
for(var/mob/M in viewers(1, src.loc))
if ((M.client && M.machine == src))
src.attack_self(M)
else
usr << browse(null, "window=tank")
return
return
/obj/item/weapon/tank
remove_air(amount)
return air_contents.remove(amount)
return_air()
return air_contents
assume_air(datum/gas_mixture/giver)
air_contents.merge(giver)
check_status()
return 1
proc/remove_air_volume(volume_to_return)
if(!air_contents)
return null
var/tank_pressure = air_contents.return_pressure()
if(tank_pressure < distribute_pressure)
distribute_pressure = tank_pressure
var/moles_needed = distribute_pressure*volume_to_return/(R_IDEAL_GAS_EQUATION*air_contents.temperature)
return remove_air(moles_needed)
process()
//Allow for reactions
air_contents.react()
check_status()
var/integrity = 3
proc/check_status()
//Handle exploding, leaking, and rupturing of the tank
if(!air_contents)
return 0
var/pressure = air_contents.return_pressure()
if(pressure > TANK_FRAGMENT_PRESSURE)
if(!istype(src.loc,/obj/item/device/transfer_valve))
message_admins("Explosive tank rupture! last key to touch the tank was [src.fingerprintslast].")
//world << "\blue[x],[y] tank is exploding: [pressure] kPa"
//Give the gas a chance to build up more pressure through reacting
air_contents.react()
air_contents.react()
air_contents.react()
pressure = air_contents.return_pressure()
var/range = (pressure-TANK_FRAGMENT_PRESSURE)/TANK_FRAGMENT_SCALE
range = min(range, MAX_EXPLOSION_RANGE) // was 8 - - - Changed to a configurable define -- TLE
var/turf/epicenter = get_turf(loc)
//world << "\blue Exploding Pressure: [pressure] kPa, intensity: [range]"
explosion(epicenter, round(range*0.25), round(range*0.5), round(range), round(range*1.5))
del(src)
else if(pressure > TANK_RUPTURE_PRESSURE)
//world << "\blue[x],[y] tank is rupturing: [pressure] kPa, integrity [integrity]"
if(integrity <= 0)
loc.assume_air(air_contents)
//TODO: make pop sound
del(src)
else
integrity--
else if(pressure > TANK_LEAK_PRESSURE)
//world << "\blue[x],[y] tank is leaking: [pressure] kPa, integrity [integrity]"
if(integrity <= 0)
var/datum/gas_mixture/leaked_gas = air_contents.remove_ratio(0.25)
loc.assume_air(leaked_gas)
else
integrity--
else if(integrity < 3)
integrity++
/obj/item/weapon/tank/attack(mob/M as mob, mob/user as mob)
..()
/*
if ((prob(30) && M.stat < 2))
var/mob/living/carbon/human/H = M
// ******* Check
if ((istype(H, /mob/living/carbon/human) && istype(H, /obj/item/clothing/head) && H.flags & 8 && prob(80)))
M << "\red The helmet protects you from being hit hard in the head!"
return
var/time = rand(2, 6)
if (prob(90))
if (M.paralysis < time)
M.paralysis = time
else
if (M.stunned < time)
M.stunned = time
if(M.stat != 2) M.stat = 1
for(var/mob/O in viewers(M, null))
if ((O.client && !( O.blinded )))
O << text("\red <B>[] has been knocked unconscious!</B>", M)
return
*/
/obj/item/weapon/tank/attackby(obj/item/weapon/W as obj, mob/user as mob)
..()
var/obj/item/weapon/icon = src
if (istype(src.loc, /obj/item/assembly))
icon = src.loc
if ((istype(W, /obj/item/device/analyzer) || (istype(W, /obj/item/device/pda))) && get_dist(user, src) <= 1)
for (var/mob/O in viewers(user, null))
O << "\red [user] has used [W] on \icon[icon] [src]"
var/pressure = air_contents.return_pressure()
var/total_moles = air_contents.total_moles()
user << "\blue Results of analysis of \icon[icon]"
if (total_moles>0)
var/o2_concentration = air_contents.oxygen/total_moles
var/n2_concentration = air_contents.nitrogen/total_moles
var/co2_concentration = air_contents.carbon_dioxide/total_moles
var/plasma_concentration = air_contents.toxins/total_moles
var/unknown_concentration = 1-(o2_concentration+n2_concentration+co2_concentration+plasma_concentration)
user << "\blue Pressure: [round(pressure,0.1)] kPa"
user << "\blue Nitrogen: [round(n2_concentration*100)]%"
user << "\blue Oxygen: [round(o2_concentration*100)]%"
user << "\blue CO2: [round(co2_concentration*100)]%"
user << "\blue Plasma: [round(plasma_concentration*100)]%"
if(unknown_concentration>0.01)
user << "\red Unknown: [round(unknown_concentration*100)]%"
user << "\blue Temperature: [round(air_contents.temperature-T0C)]&deg;C"
else
user << "\blue Tank is empty!"
src.add_fingerprint(user)
return
/obj/item/weapon/tank/New()
..()
src.air_contents = new /datum/gas_mixture()
src.air_contents.volume = volume //liters
src.air_contents.temperature = T20C
processing_items.Add(src)
return
/obj/item/weapon/tank/Del()
if(air_contents)
del(air_contents)
processing_items.Remove(src)
..()
/obj/item/weapon/tank/examine()
var/obj/item/weapon/icon = src
if (istype(src.loc, /obj/item/assembly))
icon = src.loc
if (!in_range(src, usr))
if (icon == src) usr << "\blue It's \a \icon[icon][src]! If you want any more information you'll need to get closer."
return
var/celsius_temperature = src.air_contents.temperature-T0C
var/descriptive
if (celsius_temperature < 20)
descriptive = "cold"
else if (celsius_temperature < 40)
descriptive = "room temperature"
else if (celsius_temperature < 80)
descriptive = "lukewarm"
else if (celsius_temperature < 100)
descriptive = "warm"
else if (celsius_temperature < 300)
descriptive = "hot"
else
descriptive = "furiously hot"
usr << text("\blue \The \icon[][src] feels []", icon, descriptive)
return
/obj/item/weapon/tank/air/New()
..()
src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C) * O2STANDARD
src.air_contents.nitrogen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C) * N2STANDARD
return
/obj/item/weapon/tank/oxygen/New()
..()
src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C)
return
/obj/item/weapon/tank/emergency_oxygen/New()
..()
src.air_contents.oxygen = (3*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C)
return
/obj/item/weapon/tank/jetpack/New()
..()
src.ion_trail = new /datum/effects/system/ion_trail_follow()
src.ion_trail.set_up(src)
src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C)
return
/obj/item/weapon/tank/jetpack/verb/toggle()
set name = "Toggle Jetpack"
set category = "Object"
src.on = !( src.on )
src.icon_state = text("jetpack[]", src.on)
if(src.on)
src.ion_trail.start()
else
src.ion_trail.stop()
return
/obj/item/weapon/tank/jetpack/proc/allow_thrust(num, mob/user as mob)
if (!( src.on ))
return 0
if ((num < 0.01 || src.air_contents.total_moles() < num))
src.ion_trail.stop()
return 0
var/datum/gas_mixture/G = src.air_contents.remove(num)
if (G.oxygen >= 0.01)
return 1
if (G.toxins > 0.001)
if (user)
var/d = G.toxins / 2
d = min(abs(user.health + 100), d, 25)
user.fireloss += d
user.updatehealth()
return (G.oxygen >= 0.0075 ? 0.5 : 0)
else
if (G.oxygen >= 0.0075)
return 0.5
else
return 0
//G = null
del(G)
return
/obj/item/weapon/tank/anesthetic/New()
..()
src.air_contents.oxygen = (3*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C) * O2STANDARD
var/datum/gas/sleeping_agent/trace_gas = new()
trace_gas.moles = (3*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C) * N2STANDARD
src.air_contents.trace_gases += trace_gas
return
/obj/item/weapon/tank/plasma/New()
..()
src.air_contents.toxins = (3*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C)
return
/obj/item/weapon/tank/plasma/proc/release()
var/datum/gas_mixture/removed = air_contents.remove(air_contents.total_moles())
loc.assume_air(removed)
/obj/item/weapon/tank/plasma/proc/ignite()
var/fuel_moles = air_contents.toxins + air_contents.oxygen/6
var/strength = 1
var/turf/ground_zero = get_turf(loc)
loc = null
if(air_contents.temperature > (T0C + 400))
strength = fuel_moles/15
explosion(ground_zero, strength, strength*2, strength*3, strength*4)
else if(air_contents.temperature > (T0C + 250))
strength = fuel_moles/20
explosion(ground_zero, 0, strength, strength*2, strength*3)
else if(air_contents.temperature > (T0C + 100))
strength = fuel_moles/25
explosion(ground_zero, 0, 0, strength, strength*3)
else
ground_zero.assume_air(air_contents)
ground_zero.hotspot_expose(1000, 125)
if(src.master) del(src.master)
del(src)
/obj/item/weapon/tank/plasma/attackby(obj/item/weapon/W as obj, mob/user as mob)
..()
if (istype(W, /obj/item/assembly/rad_ignite))
var/obj/item/assembly/rad_ignite/S = W
if (!( S.status ))
return
var/obj/item/assembly/r_i_ptank/R = new /obj/item/assembly/r_i_ptank( user )
R.part1 = S.part1
S.part1.loc = R
S.part1.master = R
R.part2 = S.part2
S.part2.loc = R
S.part2.master = R
S.layer = initial(S.layer)
if (user.client)
user.client.screen -= S
if (user.r_hand == S)
user.u_equip(S)
user.r_hand = R
else
user.u_equip(S)
user.l_hand = R
src.master = R
src.layer = initial(src.layer)
user.u_equip(src)
if (user.client)
user.client.screen -= src
src.loc = R
R.part3 = src
R.layer = 20
R.loc = user
S.part1 = null
S.part2 = null
//S = null
del(S)
if (istype(W, /obj/item/assembly/prox_ignite))
var/obj/item/assembly/prox_ignite/S = W
if (!( S.status ))
return
var/obj/item/assembly/m_i_ptank/R = new /obj/item/assembly/m_i_ptank( user )
R.part1 = S.part1
S.part1.loc = R
S.part1.master = R
R.part2 = S.part2
S.part2.loc = R
S.part2.master = R
S.layer = initial(S.layer)
if (user.client)
user.client.screen -= S
if (user.r_hand == S)
user.u_equip(S)
user.r_hand = R
else
user.u_equip(S)
user.l_hand = R
src.master = R
src.layer = initial(src.layer)
user.u_equip(src)
if (user.client)
user.client.screen -= src
src.loc = R
R.part3 = src
R.layer = 20
R.loc = user
S.part1 = null
S.part2 = null
//S = null
del(S)
if (istype(W, /obj/item/assembly/time_ignite))
var/obj/item/assembly/time_ignite/S = W
if (!( S.status ))
return
var/obj/item/assembly/t_i_ptank/R = new /obj/item/assembly/t_i_ptank( user )
R.part1 = S.part1
if (S.part1)
S.part1.loc = R
S.part1.master = R
R.part2 = S.part2
if (S.part2)
S.part2.loc = R
S.part2.master = R
S.layer = initial(S.layer)
if (user.client)
user.client.screen -= S
if (user.r_hand == S)
user.u_equip(S)
user.r_hand = R
else
user.u_equip(S)
user.l_hand = R
src.master = R
src.layer = initial(src.layer)
user.u_equip(src)
if (user.client)
user.client.screen -= src
src.loc = R
R.part3 = src
R.layer = 20
R.loc = user
S.part1 = null
S.part2 = null
//S = null
del(S)
if (istype(W, /obj/item/assembly/a_i_a))
var/obj/item/assembly/a_i_a/S = W
if (!( S.status ))
return
var/obj/item/clothing/suit/armor/a_i_a_ptank/R = new /obj/item/clothing/suit/armor/a_i_a_ptank( user )
R.part1 = S.part1
S.part1.loc = R
S.part1.master = R
R.part2 = S.part2
S.part2.loc = R
S.part2.master = R
R.part3 = S.part3
S.part3.loc = R
S.part3.master = R
S.layer = initial(S.layer)
if (user.client)
user.client.screen -= S
if (user.r_hand == S)
user.u_equip(S)
user.r_hand = R
else
user.u_equip(S)
user.l_hand = R
src.master = R
src.layer = initial(src.layer)
user.u_equip(src)
if (user.client)
user.client.screen -= src
src.loc = R
R.part4 = src
R.layer = 20
R.loc = user
S.part1 = null
S.part2 = null
S.part3 = null
//S = null
del(S)
// PantsNote: More flamethrower assembly code. WOO!
if (istype(W, /obj/item/assembly/w_r_ignite))
var/obj/item/assembly/w_r_ignite/S = W
if (!( S.status ))
return
var/obj/item/weapon/flamethrower/R = new /obj/item/weapon/flamethrower( user )
R.part1 = S.part1
S.part1.loc = R
S.part1.master = R
R.part2 = S.part2
S.part2.loc = R
S.part2.master = R
R.part3 = S.part3
S.part3.loc = R
S.part3.master = R
S.layer = initial(S.layer)
if (user.client)
user.client.screen -= S
if (user.r_hand == S)
user.u_equip(S)
user.r_hand = R
else
user.u_equip(S)
user.l_hand = R
src.master = R
src.layer = initial(src.layer)
user.u_equip(src)
if (user.client)
user.client.screen -= src
src.loc = R
R.part4 = src
R.layer = 20
R.loc = user
S.part1 = null
S.part2 = null
S.part3 = null
//S = null
del(S)
return
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