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a70a6a8055
* Save 0.6-0.7s of init time by splitting registering lists of signals into its own proc, and optimizing QDELETED * modular RegisterSignals Co-authored-by: Mothblocks <35135081+Mothblocks@users.noreply.github.com> Co-authored-by: tastyfish <crazychris32@gmail.com>
27 lines
875 B
Plaintext
27 lines
875 B
Plaintext
// A dummy parent type used for easily making components that target an item's wearer rather than the item itself.
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/datum/component/wearertargeting
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var/list/valid_slots = list()
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var/list/signals = list()
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var/proctype = GLOBAL_PROC_REF(pass)
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var/mobtype = /mob/living
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/datum/component/wearertargeting/Initialize()
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if(!isitem(parent))
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return COMPONENT_INCOMPATIBLE
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RegisterSignal(parent, COMSIG_ITEM_EQUIPPED, PROC_REF(on_equip))
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RegisterSignal(parent, COMSIG_ITEM_DROPPED, PROC_REF(on_drop))
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/datum/component/wearertargeting/proc/on_equip(datum/source, mob/equipper, slot)
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SIGNAL_HANDLER
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if((slot in valid_slots) && istype(equipper, mobtype))
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RegisterSignals(equipper, signals, proctype, TRUE)
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else
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UnregisterSignal(equipper, signals)
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/datum/component/wearertargeting/proc/on_drop(datum/source, mob/user)
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SIGNAL_HANDLER
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UnregisterSignal(user, signals)
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