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102748fc27
* Cosmic Ascension Balance Patch * conflict --------- Co-authored-by: Comxy <tijntensen@gmail.com> Co-authored-by: Tom <8881105+tf-4@users.noreply.github.com>
27 lines
957 B
Plaintext
27 lines
957 B
Plaintext
/**
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* Attached to a mob with an AI controller, sets the blackboard current target to the most recent thing to attack this mob.
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* The AI controller is responsible for doing anything with that information.
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*/
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/datum/element/ai_target_damagesource
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/datum/element/ai_target_damagesource/Attach(datum/target)
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. = ..()
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if(!ismob(target))
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return ELEMENT_INCOMPATIBLE
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target.AddElement(/datum/element/relay_attackers)
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RegisterSignal(target, COMSIG_ATOM_WAS_ATTACKED, PROC_REF(on_attacked))
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/datum/element/ai_target_damagesource/Detach(datum/source, ...)
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. = ..()
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UnregisterSignal(source, COMSIG_ATOM_WAS_ATTACKED)
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/// Add the most recent target that attacked us to our current target blackboard.
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/datum/element/ai_target_damagesource/proc/on_attacked(mob/victim, atom/attacker)
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SIGNAL_HANDLER
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if (!victim.ai_controller)
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return
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victim.ai_controller.CancelActions()
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victim.ai_controller.set_blackboard_key(BB_BASIC_MOB_CURRENT_TARGET, attacker)
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