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2acf2641e6
* Fixes runtime when firing arrows at non-carbon mobs (#77942) * Fixes runtime when firing arrows at non-carbon mobs --------- Co-authored-by: Bloop <13398309+vinylspiders@users.noreply.github.com>
30 lines
1.1 KiB
Plaintext
30 lines
1.1 KiB
Plaintext
/**
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* An element that deletes the casing when fired and, if reusable is true, adds the projectile_drop element to the bullet.
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* Just make sure to not add components or elements that also use COMSIG_FIRE_CASING after this one.
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* Not compatible with pellets (how the eff would that work in a senible way tho?).
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*/
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/datum/element/caseless
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element_flags = ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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var/reusable = FALSE
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/datum/element/caseless/Attach(datum/target, reusable = FALSE)
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. = ..()
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if(!isammocasing(target))
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return ELEMENT_INCOMPATIBLE
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src.reusable = reusable
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RegisterSignal(target, COMSIG_FIRE_CASING, PROC_REF(on_fired_casing))
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/datum/element/caseless/proc/on_fired_casing(obj/item/ammo_casing/shell, atom/target, mob/living/user, fired_from, randomspread, spread, zone_override, params, distro, obj/projectile/proj)
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SIGNAL_HANDLER
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if(isnull(proj))
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return
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if(reusable)
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proj.AddElement(/datum/element/projectile_drop, shell.type)
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if(isgun(fired_from))
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var/obj/item/gun/shot_from = fired_from
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if(shot_from.chambered == shell)
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shot_from.chambered = null //Nuke it. Nuke it now.
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QDEL_NULL(shell)
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