/
simple_access.dm
33 lines (30 loc) · 1.17 KB
/
simple_access.dm
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///This component allows us to give a mob access without giving them an ID card.
/datum/component/simple_access
dupe_mode = COMPONENT_DUPE_ALLOWED
///list of accesses we are allowed to access via this component
var/list/access
/datum/component/simple_access/Initialize(list/new_access, atom/donor_atom)
. = ..()
if(!ismob(parent))
return COMPONENT_INCOMPATIBLE
access = new_access
RegisterSignal(parent, COMSIG_MOB_TRIED_ACCESS, PROC_REF(on_tried_access))
if(!donor_atom)
return
if(isorgan(donor_atom))
RegisterSignal(donor_atom, COMSIG_ORGAN_REMOVED, PROC_REF(on_donor_removed))
else if(istype(donor_atom, /obj/item/implant))
RegisterSignal(donor_atom, COMSIG_IMPLANT_REMOVED, PROC_REF(on_donor_removed))
RegisterSignal(donor_atom, COMSIG_QDELETING, PROC_REF(on_donor_removed))
/datum/component/simple_access/proc/on_tried_access(datum/source, atom/locked_thing)
SIGNAL_HANDLER
if(!isobj(locked_thing))
return LOCKED_ATOM_INCOMPATIBLE
var/obj/locked_object = locked_thing
if(locked_object.check_access_list(access))
return ACCESS_ALLOWED
else
return ACCESS_DISALLOWED
/datum/component/simple_access/proc/on_donor_removed(datum/source)
SIGNAL_HANDLER
qdel(src)