Files
Bubberstation/code/game/objects/items/tools/weldingtool.dm
SkyratBot 5b8a38af3a [MIRROR] Makes the explosive compressor and blastcannon actually use the TTVs they're given + the explosion changes to support that. (#5244)
* Makes the explosive compressor and blastcannon actually use the TTVs they're given + the explosion changes to support that. (#58015)

* Adds explosion SFX to the blastcannon and explosive compressor

- Extracts the explosion SFX and screenshake proc from the SSexplosions explosion handling proc and lets the explosive compressor and blastcannon use it.

* Miscellaneous changes

- Adds defines for the internal explosion arglist keys
- Reverses the values of the explosion severity defines
- Changes almost everything that uses `/proc/explosion` to use named arguments

- Removes a whole bunch of argname = 0 in explosion calls.

* Removes named callback arguments.

* Changes the explosion signals to just use the arguments list

Adds a simple framework to let objects respond to explosions occurring inside of them.

Changes a whole bunch of explosions to use the object being exploded as the origin of the explosion rather than the turf the object is on.

Makes the explosive compressor and blastcannon actually use the TTVs they are given.

Adds support for things responding to internal explosions.
Less snowflake code for the explosive compressor and blastcannon calculating bomb range.*
Less confusing explosion severity defines.
Less opaque explosion arguments

*does not guarantee that the solution to letting them actually use the TTV is any less snowflake.

* Makes the explosive compressor and blastcannon actually use the TTVs they're given + the explosion changes to support that.

Co-authored-by: TemporalOroboros <TemporalOroboros@gmail.com>
2021-04-27 01:53:17 +01:00

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/// How many seconds between each fuel depletion tick ("use" proc)
#define WELDER_FUEL_BURN_INTERVAL 26
/obj/item/weldingtool
name = "welding tool"
desc = "A standard edition welder provided by Nanotrasen."
icon = 'icons/obj/tools.dmi'
icon_state = "welder"
inhand_icon_state = "welder"
worn_icon_state = "welder"
lefthand_file = 'icons/mob/inhands/equipment/tools_lefthand.dmi'
righthand_file = 'icons/mob/inhands/equipment/tools_righthand.dmi'
flags_1 = CONDUCT_1
slot_flags = ITEM_SLOT_BELT
force = 3
throwforce = 5
hitsound = "swing_hit"
usesound = list('sound/items/welder.ogg', 'sound/items/welder2.ogg')
drop_sound = 'sound/items/handling/weldingtool_drop.ogg'
pickup_sound = 'sound/items/handling/weldingtool_pickup.ogg'
light_system = MOVABLE_LIGHT
light_range = 2
light_power = 0.75
light_color = LIGHT_COLOR_FIRE
light_on = FALSE
throw_speed = 3
throw_range = 5
w_class = WEIGHT_CLASS_SMALL
armor = list(MELEE = 0, BULLET = 0, LASER = 0, ENERGY = 0, BOMB = 0, BIO = 0, RAD = 0, FIRE = 100, ACID = 30)
resistance_flags = FIRE_PROOF
heat = 3800
tool_behaviour = TOOL_WELDER
toolspeed = 1
//wound_bonus = 10 //SKYRAT EDIT REMOVAL
//bare_wound_bonus = 15 //SKYRAT EDIT REMOVAL
custom_materials = list(/datum/material/iron=70, /datum/material/glass=30)
///Whether the welding tool is on or off.
var/welding = FALSE
var/status = TRUE //Whether the welder is secured or unsecured (able to attach rods to it to make a flamethrower)
var/max_fuel = 20 //The max amount of fuel the welder can hold
var/change_icons = 1
var/can_off_process = 0
var/burned_fuel_for = 0 //when fuel was last removed
var/acti_sound = 'sound/items/welderactivate.ogg'
var/deac_sound = 'sound/items/welderdeactivate.ogg'
/obj/item/weldingtool/Initialize()
. = ..()
create_reagents(max_fuel)
reagents.add_reagent(/datum/reagent/fuel, max_fuel)
update_appearance()
/obj/item/weldingtool/ComponentInitialize()
. = ..()
AddElement(/datum/element/update_icon_updates_onmob)
AddElement(/datum/element/tool_flash, light_range)
/obj/item/weldingtool/update_icon_state()
if(welding)
inhand_icon_state = "[initial(inhand_icon_state)]1"
else
inhand_icon_state = "[initial(inhand_icon_state)]"
return ..()
/obj/item/weldingtool/update_overlays()
. = ..()
if(change_icons)
var/ratio = get_fuel() / max_fuel
ratio = CEILING(ratio*4, 1) * 25
. += "[initial(icon_state)][ratio]"
if(welding)
. += "[initial(icon_state)]-on"
/obj/item/weldingtool/process(delta_time)
if(welding)
force = 15
damtype = BURN
burned_fuel_for += delta_time
if(burned_fuel_for >= WELDER_FUEL_BURN_INTERVAL)
use(TRUE)
SEND_SIGNAL(src, COMSIG_UPDATE_AMMO_HUD) //SKYRAT EDIT ADDITION
update_appearance()
//Welders left on now use up fuel, but lets not have them run out quite that fast
else
force = 3
damtype = BRUTE
update_appearance()
if(!can_off_process)
STOP_PROCESSING(SSobj, src)
SEND_SIGNAL(src, COMSIG_UPDATE_AMMO_HUD) //SKYRAT EDIT ADDITION
return
//This is to start fires. process() is only called if the welder is on.
open_flame()
/obj/item/weldingtool/suicide_act(mob/user)
user.visible_message("<span class='suicide'>[user] welds [user.p_their()] every orifice closed! It looks like [user.p_theyre()] trying to commit suicide!</span>")
return (FIRELOSS)
/obj/item/weldingtool/attackby(obj/item/I, mob/user, params)
if(I.tool_behaviour == TOOL_SCREWDRIVER)
flamethrower_screwdriver(I, user)
else if(istype(I, /obj/item/stack/rods))
flamethrower_rods(I, user)
else
. = ..()
update_appearance()
/obj/item/weldingtool/proc/explode()
var/plasmaAmount = reagents.get_reagent_amount(/datum/reagent/toxin/plasma)
dyn_explosion(src, plasmaAmount/5)//20 plasma in a standard welder has a 4 power explosion. no breaches, but enough to kill/dismember holder
qdel(src)
/obj/item/weldingtool/attack(mob/living/carbon/human/H, mob/living/user)
if(!istype(H))
return ..()
var/obj/item/bodypart/affecting = H.get_bodypart(check_zone(user.zone_selected))
if(affecting && affecting.status == BODYPART_ROBOTIC && !user.combat_mode)
if(src.use_tool(H, user, 0, volume=50, amount=1))
if(user == H)
user.visible_message("<span class='notice'>[user] starts to fix some of the dents on [H]'s [affecting.name].</span>",
"<span class='notice'>You start fixing some of the dents on [H == user ? "your" : "[H]'s"] [affecting.name].</span>")
if(!do_mob(user, H, 50))
return
item_heal_robotic(H, user, 15, 0)
else
return ..()
/obj/item/weldingtool/afterattack(atom/O, mob/user, proximity)
. = ..()
if(!proximity)
return
if(isOn())
handle_fuel_and_temps(1, user)
if(!QDELETED(O) && isliving(O)) // can't ignite something that doesn't exist
var/mob/living/L = O
if(L.IgniteMob())
message_admins("[ADMIN_LOOKUPFLW(user)] set [key_name_admin(L)] on fire with [src] at [AREACOORD(user)]")
log_game("[key_name(user)] set [key_name(L)] on fire with [src] at [AREACOORD(user)]")
if(!status && O.is_refillable())
reagents.trans_to(O, reagents.total_volume, transfered_by = user)
to_chat(user, "<span class='notice'>You empty [src]'s fuel tank into [O].</span>")
update_appearance()
/obj/item/weldingtool/attack_qdeleted(atom/O, mob/user, proximity)
. = ..()
if(!proximity)
return
if(isOn())
handle_fuel_and_temps(1, user)
if(!QDELETED(O) && isliving(O)) // can't ignite something that doesn't exist
var/mob/living/L = O
if(L.IgniteMob())
message_admins("[ADMIN_LOOKUPFLW(user)] set [key_name_admin(L)] on fire with [src] at [AREACOORD(user)]")
log_game("[key_name(user)] set [key_name(L)] on fire with [src] at [AREACOORD(user)]")
/obj/item/weldingtool/attack_self(mob/user)
if(src.reagents.has_reagent(/datum/reagent/toxin/plasma))
message_admins("[ADMIN_LOOKUPFLW(user)] activated a rigged welder at [AREACOORD(user)].")
explode()
switched_on(user)
update_appearance()
// Ah fuck, I can't believe you've done this
/obj/item/weldingtool/proc/handle_fuel_and_temps(used = 0, mob/living/user)
use(used)
var/turf/location = get_turf(user)
location.hotspot_expose(700, 50, 1)
// Returns the amount of fuel in the welder
/obj/item/weldingtool/proc/get_fuel()
return reagents.get_reagent_amount(/datum/reagent/fuel)
// Uses fuel from the welding tool.
/obj/item/weldingtool/use(used = 0)
if(!isOn() || !check_fuel())
return FALSE
if(used > 0)
burned_fuel_for = 0
if(get_fuel() >= used)
reagents.remove_reagent(/datum/reagent/fuel, used)
check_fuel()
return TRUE
else
return FALSE
//Toggles the welding value.
/obj/item/weldingtool/proc/set_welding(new_value)
if(welding == new_value)
return
. = welding
welding = new_value
set_light_on(welding)
SEND_SIGNAL(src, COMSIG_UPDATE_AMMO_HUD) //SKYRAT EDIT ADDITION
//Turns off the welder if there is no more fuel (does this really need to be its own proc?)
/obj/item/weldingtool/proc/check_fuel(mob/user)
if(get_fuel() <= 0 && welding)
set_light_on(FALSE)
switched_on(user)
update_appearance()
return FALSE
return TRUE
//Switches the welder on
/obj/item/weldingtool/proc/switched_on(mob/user)
if(!status)
to_chat(user, "<span class='warning'>[src] can't be turned on while unsecured!</span>")
return
set_welding(!welding)
if(welding)
if(get_fuel() >= 1)
to_chat(user, "<span class='notice'>You switch [src] on.</span>")
playsound(loc, acti_sound, 50, TRUE)
force = 15
damtype = BURN
hitsound = 'sound/items/welder.ogg'
update_appearance()
START_PROCESSING(SSobj, src)
else
to_chat(user, "<span class='warning'>You need more fuel!</span>")
switched_off(user)
else
to_chat(user, "<span class='notice'>You switch [src] off.</span>")
playsound(loc, deac_sound, 50, TRUE)
switched_off(user)
//Switches the welder off
/obj/item/weldingtool/proc/switched_off(mob/user)
set_welding(FALSE)
force = 3
damtype = BRUTE
hitsound = "swing_hit"
update_appearance()
/obj/item/weldingtool/examine(mob/user)
. = ..()
. += "It contains [get_fuel()] unit\s of fuel out of [max_fuel]."
/obj/item/weldingtool/get_temperature()
return welding * heat
//Returns whether or not the welding tool is currently on.
/obj/item/weldingtool/proc/isOn()
return welding
// If welding tool ran out of fuel during a construction task, construction fails.
/obj/item/weldingtool/tool_use_check(mob/living/user, amount)
if(!isOn() || !check_fuel())
to_chat(user, "<span class='warning'>[src] has to be on to complete this task!</span>")
return FALSE
if(get_fuel() >= amount)
return TRUE
else
to_chat(user, "<span class='warning'>You need more welding fuel to complete this task!</span>")
return FALSE
/obj/item/weldingtool/proc/flamethrower_screwdriver(obj/item/I, mob/user)
if(welding)
to_chat(user, "<span class='warning'>Turn it off first!</span>")
return
status = !status
if(status)
to_chat(user, "<span class='notice'>You resecure [src] and close the fuel tank.</span>")
reagents.flags &= ~(OPENCONTAINER)
else
to_chat(user, "<span class='notice'>[src] can now be attached, modified, and refuelled.</span>")
reagents.flags |= OPENCONTAINER
add_fingerprint(user)
/obj/item/weldingtool/proc/flamethrower_rods(obj/item/I, mob/user)
if(!status)
var/obj/item/stack/rods/R = I
if (R.use(1))
var/obj/item/flamethrower/F = new /obj/item/flamethrower(user.loc)
if(!remove_item_from_storage(F))
user.transferItemToLoc(src, F, TRUE)
F.weldtool = src
add_fingerprint(user)
to_chat(user, "<span class='notice'>You add a rod to a welder, starting to build a flamethrower.</span>")
user.put_in_hands(F)
else
to_chat(user, "<span class='warning'>You need one rod to start building a flamethrower!</span>")
/obj/item/weldingtool/ignition_effect(atom/A, mob/user)
if(use_tool(A, user, 0, amount=1))
return "<span class='notice'>[user] casually lights [A] with [src], what a badass.</span>"
else
return ""
/obj/item/weldingtool/largetank
name = "industrial welding tool"
desc = "A slightly larger welder with a larger tank."
icon_state = "indwelder"
max_fuel = 40
custom_materials = list(/datum/material/glass=60)
/obj/item/weldingtool/largetank/flamethrower_screwdriver()
return
/obj/item/weldingtool/largetank/cyborg//SKYRAT EDIT - ICON OVERRIDEN BY AESTHETICS - SEE MODULE
name = "integrated welding tool"
desc = "An advanced welder designed to be used in robotic systems. Custom framework doubles the speed of welding."
icon = 'icons/obj/items_cyborg.dmi'
icon_state = "indwelder_cyborg"
toolspeed = 0.5
/obj/item/weldingtool/largetank/cyborg/cyborg_unequip(mob/user)
if(!isOn())
return
switched_on(user)
/obj/item/weldingtool/mini
name = "emergency welding tool"
desc = "A miniature welder used during emergencies."
icon_state = "miniwelder"
max_fuel = 10
w_class = WEIGHT_CLASS_TINY
custom_materials = list(/datum/material/iron=30, /datum/material/glass=10)
change_icons = FALSE
/obj/item/weldingtool/mini/flamethrower_screwdriver()
return
/obj/item/weldingtool/abductor
name = "alien welding tool"
desc = "An alien welding tool. Whatever fuel it uses, it never runs out."
icon = 'icons/obj/abductor.dmi'
icon_state = "welder"
toolspeed = 0.1
light_system = NO_LIGHT_SUPPORT
light_range = 0
change_icons = FALSE
/obj/item/weldingtool/abductor/process()
if(get_fuel() <= max_fuel)
reagents.add_reagent(/datum/reagent/fuel, 1)
..()
/obj/item/weldingtool/hugetank
name = "upgraded industrial welding tool"
desc = "An upgraded welder based of the industrial welder."
icon_state = "upindwelder"
inhand_icon_state = "upindwelder"
max_fuel = 80
custom_materials = list(/datum/material/iron=70, /datum/material/glass=120)
/obj/item/weldingtool/experimental
name = "experimental welding tool"
desc = "An experimental welder capable of self-fuel generation and less harmful to the eyes."
icon_state = "exwelder"
inhand_icon_state = "exwelder"
max_fuel = 40
custom_materials = list(/datum/material/iron=70, /datum/material/glass=120)
change_icons = 0
can_off_process = 1
light_range = 1
toolspeed = 0.5
var/last_gen = 0
var/nextrefueltick = 0
/obj/item/weldingtool/experimental/process()
..()
if(get_fuel() < max_fuel && nextrefueltick < world.time)
nextrefueltick = world.time + 10
reagents.add_reagent(/datum/reagent/fuel, 1)
#undef WELDER_FUEL_BURN_INTERVAL