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vgstation13/code/modules/projectiles/guns/projectile/automatic.dm
hbycyl cfd7a3e452 Ammolathe recycling (#27190) 
* Changes how recycling is handled, now respects the machine's allowed_materials

* Lets the ammolathe recycle things

* Gives ammo and guns material values for recycling (50% of their build cost)

* oop bloat to appease the robot overlord

* adds typing to material_list

* Revert "oop bloat to appease the robot overlord"

This reverts commit a4c0409999.

Co-authored-by: tianyou <fuckgit@fuckgit.fuck>
2020-07-27 06:49:45 +02:00

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/obj/item/weapon/gun/projectile/automatic //Hopefully someone will find a way to make these fire in bursts or something. --Superxpdude
name = "submachine gun"
desc = "A lightweight, fast firing gun. Uses 9mm rounds."
icon_state = "saber" //ugly
item_state = null
inhand_states = list("left_hand" = 'icons/mob/in-hand/left/guninhands_left.dmi', "right_hand" = 'icons/mob/in-hand/right/guninhands_right.dmi')
w_class = W_CLASS_MEDIUM
max_shells = 18
caliber = list(MM9 = 1)
origin_tech = Tc_COMBAT + "=4;" + Tc_MATERIALS + "=2"
ammo_type = "/obj/item/ammo_casing/c9mm"
automatic = 1
fire_delay = 0
var/burstfire = 0 //Whether or not the gun fires multiple bullets at once
var/burst_count = 3
var/burstfiring = 0
load_method = 2
mag_type = "/obj/item/ammo_storage/magazine/smg9mm"
/obj/item/weapon/gun/projectile/automatic/isHandgun()
return TRUE
/obj/item/weapon/gun/projectile/automatic/verb/ToggleFire()
set name = "Toggle Burstfire"
set category = "Object"
if(!(world.time >= last_fired + fire_delay) || burstfiring)
to_chat(usr, "<span class='warning'>\The [src] is still cooling down!</span>")
else
burstfire = !burstfire
if(!burstfire)//fixing a bug where burst fire being toggled on then off would leave the gun unable to shoot at its normal speed.
fire_delay = initial(fire_delay)
to_chat(usr, "You toggle \the [src]'s firing setting to [burstfire ? "burst fire" : "single fire"].")
/obj/item/weapon/gun/projectile/automatic/update_icon()
..()
icon_state = "[initial(icon_state)][stored_magazine ? "-[stored_magazine.max_ammo]" : ""][silenced ? "-silencer":""][chambered ? "" : "-e"]"
return
/obj/item/weapon/gun/projectile/automatic/Fire(atom/target, mob/living/user, params, reflex = 0, struggle = 0, var/use_shooter_turf = FALSE)
if(burstfire == TRUE)
if(!ready_to_fire())
return 1
var/shots_fired = 0 //haha, I'm so clever
var/to_shoot = min(burst_count, getAmmo())
if(defective && prob(20))
to_shoot = getAmmo()
for(var/i = 1 to to_shoot)
..()
burstfiring = 1
shots_fired++
if(!user.contents.Find(src) || jammed)
break
if(defective && shots_fired > burst_count)
recoil = 1 + min(shots_fired - burst_count, 6)
if(defective && prob(max(0, shots_fired - burst_count * 4)))
to_chat(user, "<span class='danger'>\The [src] explodes!.</span>")
explosion(get_turf(loc), -1, 0, 2)
user.drop_item(src, force_drop = 1)
qdel(src)
recoil = initial(recoil)
burstfiring = 0
return 1
else
.=..()
/obj/item/weapon/gun/projectile/automatic/failure_check(var/mob/living/carbon/human/M)
if(!burstfire && prob(5))
burstfire = 1
return 1
return ..()
/obj/item/weapon/gun/projectile/automatic/lockbox
max_shells = 0
spawn_mag = FALSE
/obj/item/weapon/gun/projectile/automatic/uzi
name = "\improper Uzi"
desc = "A lightweight, fast firing gun for when you definitely want someone dead. Uses .45 rounds."
icon_state = "mini-uzi"
item_state = "mini-uzi"
inhand_states = list("left_hand" = 'icons/mob/in-hand/left/guninhands_left.dmi', "right_hand" = 'icons/mob/in-hand/right/guninhands_right.dmi')
w_class = W_CLASS_MEDIUM
max_shells = 10
burst_count = 3
caliber = list(POINT45 = 1)
origin_tech = Tc_COMBAT + "=5;" + Tc_MATERIALS + "=2;" + Tc_SYNDICATE + "=8"
ammo_type = "/obj/item/ammo_casing/c45"
mag_type = "/obj/item/ammo_storage/magazine/uzi45"
recoil = 2
/obj/item/weapon/gun/projectile/automatic/uzi/isHandgun()
return TRUE
/obj/item/weapon/gun/projectile/automatic/uzi/update_icon()
..()
var/MS = FALSE
if(stored_magazine)
if(stored_magazine.max_ammo > 16)
MS = "ext"
else
MS = "S"
icon_state = chambered ? "[initial(icon_state)]["-[MS]-"][round(getAmmo(), 4)]" : "[initial(icon_state)]["-[MS]-e"]"
else
icon_state = "[initial(icon_state)][chambered ? "" : "-e"]"
/obj/item/weapon/gun/projectile/automatic/uzi/bigmag
mag_type = "/obj/item/ammo_storage/magazine/uzi45/extended"
/obj/item/weapon/gun/projectile/automatic/microuzi
//micro uzi is 9mm :)
name = "\improper Micro Uzi"
desc = "A concealable rapid-fire machine pistol for filling a target with lead. Chambered for 9mm rounds. Has mounting for a silencer."
icon_state = "micro-uzi"
item_state = "micro-uzi"
inhand_states = list("left_hand" = 'icons/mob/in-hand/left/guninhands_left.dmi', "right_hand" = 'icons/mob/in-hand/right/guninhands_right.dmi')
origin_tech = Tc_COMBAT + "=5;" + Tc_MATERIALS + "=2;" + Tc_SYNDICATE + "=8"
gun_flags = EMPTYCASINGS | SILENCECOMP
w_class = W_CLASS_SMALL
ammo_type = "/obj/item/ammo_casing/c9mm"
mag_type = "/obj/item/ammo_storage/magazine/microuzi9"
/obj/item/weapon/gun/projectile/automatic/microuzi/isHandgun()
return TRUE
/obj/item/weapon/gun/projectile/automatic/microuzi/update_icon()
..()
icon_state = "micro-uzi[silenced ? "-silencer" : ""][stored_magazine ? "" : "-e"]"
/obj/item/weapon/gun/projectile/automatic/c20r
name = "\improper C-20r SMG"
desc = "A lightweight, fast firing gun for when you REALLY want someone dead. Uses 12mm rounds. Has a \"Scarborough Arms - Per falcis, per pravitas\" buttstamp."
icon_state = "c20r"
inhand_states = list("left_hand" = 'icons/mob/in-hand/left/guns.dmi', "right_hand" = 'icons/mob/in-hand/right/guns.dmi')
item_state = "c20r"
w_class = W_CLASS_MEDIUM
max_shells = 20
burst_count = 4
caliber = list(MM12 = 1)
origin_tech = Tc_COMBAT + "=5;" + Tc_MATERIALS + "=2;" + Tc_SYNDICATE + "=8"
ammo_type = "/obj/item/ammo_casing/a12mm"
mag_type = "/obj/item/ammo_storage/magazine/a12mm/ops"
fire_sound = 'sound/weapons/Gunshot_c20.ogg'
mag_drop_sound = 'sound/weapons/smg_empty_alarm.ogg'
automagdrop_delay_time = 0
load_method = 2
recoil = 2
gun_flags = AUTOMAGDROP | EMPTYCASINGS
/obj/item/weapon/gun/projectile/automatic/c20r/isHandgun()
return FALSE
/obj/item/weapon/gun/projectile/automatic/c20r/update_icon()
..()
if(stored_magazine)
icon_state = "c20r-[round(getAmmo(),4)]"
else
icon_state = "c20r"
return
/obj/item/weapon/gun/projectile/automatic/xcom
name = "\improper Assault Rifle"
desc = "A lightweight, fast firing gun, issued to shadow organization members."
icon_state = "xcomassaultrifle"
item_state = null
inhand_states = list("left_hand" = 'icons/mob/in-hand/left/guninhands_left.dmi', "right_hand" = 'icons/mob/in-hand/right/guninhands_right.dmi')
origin_tech = Tc_COMBAT + "=5;" + Tc_MATERIALS + "=2"
w_class = W_CLASS_MEDIUM
max_shells = 20
burst_count = 4
caliber = list(MM12 = 1)
ammo_type = "/obj/item/ammo_casing/a12mm/assault"
mag_type = "/obj/item/ammo_storage/magazine/a12mm"
fire_sound = 'sound/weapons/Gunshot_c20.ogg'
load_method = 2
recoil = 2
gun_flags = AUTOMAGDROP | EMPTYCASINGS
/obj/item/weapon/gun/projectile/automatic/xcom/isHandgun()
return FALSE
/obj/item/weapon/gun/projectile/automatic/xcom/lockbox
max_shells = 0
spawn_mag = FALSE
/obj/item/weapon/gun/projectile/automatic/l6_saw
name = "\improper L6 SAW"
desc = "A rather traditionally made light machine gun with a pleasantly lacquered wooden pistol grip. Has 'Aussec Armoury- 2531' engraved on the reciever"
icon_state = "l6closed100"
inhand_states = list("left_hand" = 'icons/mob/in-hand/left/guns.dmi', "right_hand" = 'icons/mob/in-hand/right/guns.dmi')
item_state = "l6closedmag"
w_class = W_CLASS_LARGE
slot_flags = 0
max_shells = 50
burst_count = 5
caliber = list(POINT762 = 1)
origin_tech = Tc_COMBAT + "=5;" + Tc_MATERIALS + "=1;" + Tc_SYNDICATE + "=2"
ammo_type = "/obj/item/ammo_casing/a762"
mag_type = "/obj/item/ammo_storage/magazine/a762"
fire_sound = 'sound/weapons/Gunshot_smg.ogg'
load_method = 2
recoil = 2
var/cover_open = 0
/obj/item/weapon/gun/projectile/automatic/l6_saw/isHandgun()
return FALSE
/obj/item/weapon/gun/projectile/automatic/l6_saw/attack_self(mob/user as mob)
cover_open = !cover_open
to_chat(user, "<span class='notice'>You [cover_open ? "open" : "close"] [src]'s cover.</span>")
update_icon()
/obj/item/weapon/gun/projectile/automatic/l6_saw/update_icon()
icon_state = "l6[cover_open ? "open" : "closed"][stored_magazine ? round(getAmmo(), 25) : "-empty"]"
/obj/item/weapon/gun/projectile/automatic/l6_saw/can_discharge()
. = ..()
if(cover_open)
to_chat(loc, "<span class='notice'>[src]'s cover is open! Close it before firing!</span>")
return 0
/obj/item/weapon/gun/projectile/automatic/l6_saw/afterattack(atom/A, mob/living/user, flag, params, struggle = 0) //what I tried to do here is just add a check to see if the cover is open or not and add an icon_state change because I can't figure out how c-20rs do it with overlays
if(can_discharge())
..()
update_icon()
/obj/item/weapon/gun/projectile/automatic/l6_saw/attack_hand(mob/user as mob)
if(loc != user)
..()
return //let them pick it up
if(!cover_open)
..()
else if(cover_open && stored_magazine) //since attack_self toggles the cover and not the magazine, we use this instead
//drop the mag
RemoveMag(user)
to_chat(user, "<span class='notice'>You remove the magazine from [src].</span>")
/obj/item/weapon/gun/projectile/automatic/l6_saw/attackby(obj/item/ammo_storage/magazine/a762/A as obj, mob/user as mob)
if(!cover_open)
to_chat(user, "<span class='notice'>[src]'s cover is closed! You can't insert a new mag!</span>")
return
else if(cover_open)
..()
/obj/item/weapon/gun/projectile/automatic/l6_saw/force_removeMag() //special because of its cover
if(!cover_open)
to_chat(usr, "<span class='rose'>The [src]'s cover has to be open to do that!</span>")
return
..()
/obj/item/weapon/gun/projectile/automatic/vector
name = "\improper Vector"
desc = "A lightweight and compact gun, it has a detachable receiver that contains a recoil mitigation system."
icon_state = "vector"
inhand_states = list("left_hand" = 'icons/mob/in-hand/left/guninhands_left.dmi', "right_hand" = 'icons/mob/in-hand/right/guninhands_right.dmi')
item_state = "vector"
w_class = W_CLASS_MEDIUM
recoil = 0 //Super V tech.
/*max_shells = 25 I'm sure someone will put a mag larger than 25 in here some day so lets leave this open ended.*/
caliber = POINT380 //Its not a list but IT WORKS ON MY MACHINE.
ammo_type = "/obj/item/ammo_casing/c380auto"
mag_type = "/obj/item/ammo_storage/magazine/m380auto"
fire_sound = 'sound/weapons/Gunshot_c20.ogg'
burst_count = 2
origin_tech = Tc_COMBAT + "=5;" + Tc_MATERIALS + "=1"
starting_materials = list(MAT_IRON = 6250, MAT_GLASS = 1500, MAT_PLASTIC = 2500)
var/receiver
/obj/item/weapon/gun/projectile/automatic/vector/isHandgun()
return FALSE
/obj/item/weapon/gun/projectile/automatic/vector/New()
..()
receiver = new /obj/item/weapon/vectorreceiver(src)
update_icon()
/obj/item/weapon/gun/projectile/automatic/vector/update_icon()
..()
if(receiver)
var/MS = FALSE
if(stored_magazine)
if(stored_magazine.max_ammo > 10)
MS = "L"
else
MS = "S"
icon_state = "[initial(icon_state)][stored_magazine ? "-[MS]" : ""][chambered ? "" : "-e"]"
item_state = "[initial(icon_state)][stored_magazine ? "-[MS]" : ""][chambered ? "" : "-e"]"
name = "\improper Vector"
desc = "A lightweight and compact gun, it has a detachable receiver that contains a recoil mitigation system. It currently accepts [caliber] ammo."
else
icon_state = "vector_assembly"
item_state = "vector_assembly"
name = "\improper Vector Assembly"
desc = "A lightweight and compact gun, it's receiver has been removed."
if(istype(loc, /mob))
var/mob/M = loc
M.update_inv_hands()
/obj/item/weapon/gun/projectile/automatic/vector/can_discharge()
.=..()
if(!receiver)
to_chat(loc, "<span class='notice'>\The [src] lacks a receiver to fire with!</span>")
return FALSE
/obj/item/weapon/gun/projectile/automatic/vector/attackby(obj/item/used_item, mob/user)
if(used_item.is_screwdriver(user) && receiver)
if(stored_magazine)
to_chat(user, "<span class='warning'>You need to remove the magazine first!</span>")
else
var/obj/item/weapon/vectorreceiver/R = receiver
R.add_fingerprint(user)
R.forceMove(get_turf(src))
receiver = null
to_chat(user, "<span class='notice'>You push the bolts out of \the [R] and remove it from \the [src].</span>")
playsound(src, "sound/machines/click.ogg", 10, 1)
if(chambered)
var/obj/item/ammo_casing/AC = chambered
AC.forceMove(get_turf(src))
chambered = null
to_chat(user, "<span class='notice'>\The [AC] falls out of \the [R] upon removal.</span>")
update_receiver()
else if(istype(used_item, /obj/item/weapon/vectorreceiver))
if(receiver)
to_chat(user, "<span class='notice'>\The [src] already has a receiver.</span>")
else if(!receiver && user.drop_item(used_item, src))
to_chat(user, "<span class='notice'>You attach and bolt \the [used_item] to \the [src].</span>")
playsound(src, "sound/machines/click.ogg", 10, 1)
receiver = used_item
update_receiver()
else
to_chat(user, "<span class='warning'>You're unable to apply \the [used_item] to \the [src]!</span>")
else
..()
/obj/item/weapon/gun/projectile/automatic/vector/proc/update_receiver()
if(receiver)
var/obj/item/weapon/vectorreceiver/R = receiver
caliber = R.caliber
ammo_type = R.ammo_type
mag_type = R.mag_type
else
caliber = null
ammo_type = null
mag_type = null
update_icon()
/obj/item/weapon/gun/projectile/automatic/vector/lockbox
max_shells = 0
spawn_mag = FALSE
//Vector receivers.
/obj/item/weapon/vectorreceiver
name = "vector receiver"
desc = "A detatched vector receiver."
icon = 'icons/obj/gun.dmi'
icon_state = "vector_receiver"
w_class = W_CLASS_TINY
origin_tech = Tc_COMBAT + "=5;" + Tc_MATERIALS + "=1"
var/caliber = ".380AUTO" //Its not a list but IT WORKS ON MY MACHINE.
var/ammo_type = "/obj/item/ammo_casing/c380auto"
var/mag_type = "/obj/item/ammo_storage/magazine/m380auto"
var/list/mag_blacklist = list(/obj/item/ammo_storage/magazine/lawgiver, /obj/item/ammo_storage/magazine/a12ga, /obj/item/ammo_storage/magazine/a357, /obj/item/ammo_storage/magazine/a75, /obj/item/ammo_storage/magazine/uzi45, /obj/item/ammo_storage/magazine/c45, /obj/item/ammo_storage/magazine/a50, /obj/item/ammo_storage/magazine/a762)
//Insert unacceptable mags here ^^. The lawgiver makes error gas so always exclude it.
/obj/item/weapon/vectorreceiver/New()
..()
do_desc()
/obj/item/weapon/vectorreceiver/proc/do_desc()
desc = "A detatched vector receiver.[caliber ? " This one is set to accept [caliber] ammo." : ""]"
/obj/item/weapon/vectorreceiver/attackby(obj/item/used_item, mob/user)
..()
if(istype(used_item, /obj/item/ammo_storage/magazine) && !istype(used_item, text2path(mag_type)))
if(!is_type_in_list(used_item, mag_blacklist))
to_chat(user, "<span class='notice'>You insert \the [used_item] into \the [src] for a moment and it begins calibrating.</span>")
if (do_after(user, src, 10 SECONDS))
if(!src)
return
to_chat(user, "<span class='notice'>The aperture-like barrel adjusts on \the [src]!</span>")
playsound(src, "sound/items/crank.ogg", 10, 1)
var/obj/item/ammo_storage/magazine/M = used_item
var/AT = text2path(M.ammo_type)
var/obj/item/ammo_casing/A = AT
caliber = initial(A.caliber)
ammo_type = M.ammo_type
mag_type = "[M.type]"
do_desc()
else
to_chat(user, "<span class='warning'>You're unable to insert \the [used_item] into \the [src]!</span>")
//Unrestricted versions.
/obj/item/weapon/gun/projectile/automatic/vector/unlimited
/obj/item/weapon/gun/projectile/automatic/vector/unlimited/New()
..()
qdel(receiver)
receiver = new /obj/item/weapon/vectorreceiver/unlimited(src)
update_receiver()
/obj/item/weapon/vectorreceiver/unlimited
mag_blacklist = list(/obj/item/ammo_storage/magazine/lawgiver)
/* The thing I found with guns in ss13 is that they don't seem to simulate the rounds in the magazine in the gun.
Afaik, since projectile.dm features a revolver, this would make sense since the magazine is part of the gun.
However, it looks like subsequent guns that use removable magazines don't take that into account and just get
around simulating a removable magazine by adding the casings into the loaded list and spawning an empty magazine
when the gun is out of rounds. Which means you can't eject magazines with rounds in them. The below is a very
rough and poor attempt at making that happen. -Ausops */
/* Guns now properly store and move magazines and bullets about. Moving bullets from loaded to the magazine and back again on actions
still feels poorly coded and hacky, but it's more trouble than this to attempt to modify gun code any further. Perhaps a braver
soul than I might feel that some injustice was done in quitting most of the way there, but I think this is modular enough. */
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