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52 lines
1.5 KiB
Plaintext
52 lines
1.5 KiB
Plaintext
/// Applied to living mobs.
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/// Adds a force threshold for which attacks will be blocked entirely.
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/// IE, if they are hit with an attack that deals less than X damage, the attack does nothing.
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/datum/element/damage_threshold
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element_flags = ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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/// Incoming attacks beneath this threshold, inclusive, will be blocked entirely
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var/force_threshold = -1
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/datum/element/damage_threshold/Attach(datum/target, threshold)
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. = ..()
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if(!isliving(target))
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return ELEMENT_INCOMPATIBLE
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if(!isnum(threshold) || threshold <= 0)
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return ELEMENT_INCOMPATIBLE
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RegisterSignal(target, COMSIG_LIVING_CHECK_BLOCK, PROC_REF(check_block))
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force_threshold = threshold
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/datum/element/damage_threshold/Detach(datum/source, ...)
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. = ..()
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UnregisterSignal(source, COMSIG_LIVING_CHECK_BLOCK)
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/datum/element/damage_threshold/proc/check_block(
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mob/living/source,
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atom/hitby,
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damage,
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attack_text,
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attack_type,
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armour_penetration,
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damage_type,
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attack_flag,
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)
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SIGNAL_HANDLER
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if(damage <= 0) // Already handled
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return NONE
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if(damage <= force_threshold)
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var/obj/item/item_hitting = hitby
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var/tap_vol = istype(item_hitting) ? item_hitting.get_clamped_volume() : 50
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source.visible_message(
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span_warning("[source] looks unharmed!"),
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span_warning("[attack_text] deals no damage to you!"),
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span_hear("You hear a thud."),
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COMBAT_MESSAGE_RANGE,
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)
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playsound(source, 'sound/weapons/tap.ogg', tap_vol, TRUE, -1)
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return SUCCESSFUL_BLOCK
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return NONE
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