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MothblocksandGitHub
f54dcda1c0
Necessary for #72292 to work effectively, and probably not very useful out of that context. Split out of its own PR because this is long and boring. I want to make sure that we're catching actual mistakes there, and not just experiencing side effects of how shitty the attack chain is.
64 lines
2.0 KiB
Plaintext
64 lines
2.0 KiB
Plaintext
/**
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* Venomous element; which makes the attacks of the simplemob attached poison the enemy.
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*
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* Used for spiders, frogs, and bees!
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*/
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/datum/element/venomous
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element_flags = ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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///Path of the reagent added
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var/poison_type
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///How much of the reagent added. if it's a list, it'll pick a range with the range being list(lower_value, upper_value)
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var/list/amount_added
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/datum/element/venomous/Attach(datum/target, poison_type, amount_added)
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. = ..()
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if(ismachinery(target) || isstructure(target) || isgun(target) || isprojectilespell(target))
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RegisterSignal(target, COMSIG_PROJECTILE_ON_HIT, PROC_REF(projectile_hit))
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else if(isitem(target))
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RegisterSignal(target, COMSIG_ITEM_AFTERATTACK, PROC_REF(item_afterattack))
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else if(ishostile(target) || isbasicmob(target))
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RegisterSignal(target, COMSIG_HOSTILE_POST_ATTACKINGTARGET, PROC_REF(hostile_attackingtarget))
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else
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return ELEMENT_INCOMPATIBLE
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src.poison_type = poison_type
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src.amount_added = amount_added
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/datum/element/venomous/Detach(datum/target)
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UnregisterSignal(target, list(COMSIG_PROJECTILE_ON_HIT, COMSIG_ITEM_AFTERATTACK, COMSIG_HOSTILE_POST_ATTACKINGTARGET))
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return ..()
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/datum/element/venomous/proc/projectile_hit(atom/fired_from, atom/movable/firer, atom/target, Angle)
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SIGNAL_HANDLER
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add_reagent(target)
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/datum/element/venomous/proc/item_afterattack(obj/item/source, atom/target, mob/user, proximity_flag, click_parameters)
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SIGNAL_HANDLER
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if(!proximity_flag)
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return
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add_reagent(target)
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return COMPONENT_AFTERATTACK_PROCESSED_ITEM
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/datum/element/venomous/proc/hostile_attackingtarget(mob/living/simple_animal/hostile/attacker, atom/target, success)
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SIGNAL_HANDLER
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if(!success)
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return
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add_reagent(target)
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/datum/element/venomous/proc/add_reagent(mob/living/target)
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if(!istype(target))
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return
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if(target.stat == DEAD)
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return
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var/final_amount_added
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if(islist(amount_added))
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final_amount_added = rand(amount_added[1], amount_added[2])
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else
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final_amount_added = amount_added
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target.reagents?.add_reagent(poison_type, final_amount_added)
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