Files
Bubberstation/code/modules/assembly/bomb.dm
LemonInTheDark 4e53d8c4bc Removes some boiler plate from working with atmos code (#58885)
Everything that called turf.assume_air and turf.remove_air was already updating turfs, and all that not tying

the two together did was add more boiler plate, and break things when people forgot about it.

This shouldn't add any overhead outside of hotspots, but I think that's trivial
2021-05-05 01:31:30 -04:00

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/obj/item/onetankbomb
name = "bomb"
icon = 'icons/obj/tank.dmi'
inhand_icon_state = "assembly"
lefthand_file = 'icons/mob/inhands/misc/devices_lefthand.dmi'
righthand_file = 'icons/mob/inhands/misc/devices_righthand.dmi'
throwforce = 5
w_class = WEIGHT_CLASS_NORMAL
throw_speed = 2
throw_range = 4
flags_1 = CONDUCT_1
var/status = FALSE //0 - not readied //1 - bomb finished with welder
var/obj/item/assembly_holder/bombassembly = null //The first part of the bomb is an assembly holder, holding an igniter+some device
var/obj/item/tank/bombtank = null //the second part of the bomb is a plasma tank
/obj/item/onetankbomb/IsSpecialAssembly()
return TRUE
/obj/item/onetankbomb/examine(mob/user)
return bombtank.examine(user)
/obj/item/onetankbomb/update_icon(updates)
icon = bombtank?.icon || initial(icon)
return ..()
/obj/item/onetankbomb/update_icon_state()
icon_state = bombtank?.icon_state || initial(icon_state)
return ..()
/obj/item/onetankbomb/update_overlays()
. = ..()
if(bombassembly)
. += bombassembly.icon_state
. += bombassembly.overlays
. += "bomb_assembly"
/obj/item/onetankbomb/wrench_act(mob/living/user, obj/item/I)
..()
to_chat(user, "<span class='notice'>You disassemble [src]!</span>")
if(bombassembly)
bombassembly.forceMove(drop_location())
bombassembly.master = null
bombassembly = null
if(bombtank)
bombtank.forceMove(drop_location())
bombtank.master = null
bombtank = null
qdel(src)
return TRUE
/obj/item/onetankbomb/welder_act(mob/living/user, obj/item/I)
..()
. = FALSE
if(status)
to_chat(user, "<span class='warning'>[bombtank] already has a pressure hole!</span>")
return
if(!I.tool_start_check(user, amount=0))
return
if(I.use_tool(src, user, 0, volume=40))
status = TRUE
var/datum/gas_mixture/bomb_mix = bombtank.return_air()
log_bomber(user, "welded a single tank bomb,", src, "| Temp: [bomb_mix.temperature-T0C]")
to_chat(user, "<span class='notice'>A pressure hole has been bored to [bombtank] valve. \The [bombtank] can now be ignited.</span>")
add_fingerprint(user)
return TRUE
/obj/item/onetankbomb/attack_self(mob/user) //pressing the bomb accesses its assembly
bombassembly.attack_self(user, TRUE)
add_fingerprint(user)
return
/obj/item/onetankbomb/receive_signal() //This is mainly called by the sensor through sense() to the holder, and from the holder to here.
audible_message("<span class='warning'>[icon2html(src, hearers(src))] *beep* *beep* *beep*</span>")
playsound(src, 'sound/machines/triple_beep.ogg', ASSEMBLY_BEEP_VOLUME, TRUE)
sleep(10)
if(QDELETED(src))
return
if(status)
bombtank.ignite() //if its not a dud, boom (or not boom if you made shitty mix) the ignite proc is below, in this file
else
bombtank.release()
//Assembly / attached device memes
/obj/item/onetankbomb/Crossed(atom/movable/AM as mob|obj) //for mousetraps
. = ..()
if(bombassembly)
bombassembly.Crossed(AM)
/obj/item/onetankbomb/on_found(mob/finder) //for mousetraps
if(bombassembly)
bombassembly.on_found(finder)
/obj/item/onetankbomb/attack_hand(mob/user, list/modifiers) //also for mousetraps
. = ..()
if(.)
return
if(bombassembly)
bombassembly.attack_hand()
/obj/item/onetankbomb/Move()
. = ..()
if(bombassembly)
bombassembly.setDir(dir)
bombassembly.Move()
/obj/item/onetankbomb/dropped()
. = ..()
if(bombassembly)
bombassembly.dropped()
// ---------- Procs below are for tanks that are used exclusively in 1-tank bombs ----------
//Bomb assembly proc. This turns assembly+tank into a bomb
/obj/item/tank/proc/bomb_assemble(obj/item/assembly_holder/assembly, mob/living/user)
//Check if either part of the assembly has an igniter, but if both parts are igniters, then fuck it
if(isigniter(assembly.a_left) == isigniter(assembly.a_right))
return
if((src in user.get_equipped_items(TRUE)) && !user.canUnEquip(src))
to_chat(user, "<span class='warning'>[src] is stuck to you!</span>")
return
if(!user.canUnEquip(assembly))
to_chat(user, "<span class='warning'>[assembly] is stuck to your hand!</span>")
return
var/obj/item/onetankbomb/bomb = new
user.transferItemToLoc(src, bomb)
user.transferItemToLoc(assembly, bomb)
bomb.bombassembly = assembly //Tell the bomb about its assembly part
assembly.master = bomb //Tell the assembly about its new owner
bomb.bombtank = src //Same for tank
master = bomb
forceMove(bomb)
bomb.update_appearance()
user.put_in_hands(bomb) //Equips the bomb if possible, or puts it on the floor.
to_chat(user, "<span class='notice'>You attach [assembly] to [src].</span>")
return
/obj/item/tank/proc/ignite() //This happens when a bomb is told to explode
START_PROCESSING(SSobj, src)
var/datum/gas_mixture/our_mix = return_air()
our_mix.assert_gases(/datum/gas/plasma, /datum/gas/oxygen)
var/fuel_moles = our_mix.gases[/datum/gas/plasma][MOLES] + our_mix.gases[/datum/gas/oxygen][MOLES]/6
our_mix.garbage_collect()
var/datum/gas_mixture/bomb_mixture = our_mix.copy()
var/strength = 1
var/turf/ground_zero = get_turf(loc)
if(master)
qdel(master)
qdel(src)
if(bomb_mixture.temperature > (T0C + 400))
strength = (fuel_moles/15)
if(strength >=2)
explosion(src, devastation_range = round(strength,1), heavy_impact_range = round(strength*2,1), light_impact_range = round(strength*3,1), flash_range = round(strength*4,1))
else if(strength >=1)
explosion(src, devastation_range = round(strength,1), heavy_impact_range = round(strength*2,1), light_impact_range = round(strength*2,1), flash_range = round(strength*3,1))
else if(strength >=0.5)
explosion(src, heavy_impact_range = 1, light_impact_range = 2, flash_range = 4)
else if(strength >=0.2)
explosion(src, devastation_range = -1, light_impact_range = 1, flash_range = 2)
else
ground_zero.assume_air(bomb_mixture)
ground_zero.hotspot_expose(1000, 125)
else if(bomb_mixture.temperature > (T0C + 250))
strength = (fuel_moles/20)
if(strength >=1)
explosion(ground_zero, heavy_impact_range = round(strength,1), light_impact_range = round(strength*2,1), flash_range = round(strength*3,1))
else if(strength >=0.5)
explosion(ground_zero, devastation_range = -1, light_impact_range = 1, flash_range = 2)
else
ground_zero.assume_air(bomb_mixture)
ground_zero.hotspot_expose(1000, 125)
else if(bomb_mixture.temperature > (T0C + 100))
strength = (fuel_moles/25)
if(strength >=1)
explosion(ground_zero, devastation_range = -1, light_impact_range = round(strength,1), flash_range = round(strength*3,1))
else
ground_zero.assume_air(bomb_mixture)
ground_zero.hotspot_expose(1000, 125)
else
ground_zero.assume_air(bomb_mixture)
ground_zero.hotspot_expose(1000, 125)
/obj/item/tank/proc/release() //This happens when the bomb is not welded. Tank contents are just spat out.
var/datum/gas_mixture/our_mix = return_air()
var/datum/gas_mixture/removed = remove_air(our_mix.total_moles())
var/turf/T = get_turf(src)
if(!T)
return
T.assume_air(removed)
/obj/item/onetankbomb/return_analyzable_air()
if(bombtank)
return bombtank.return_analyzable_air()
else
return null