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* ONLY SKYRAT CHANGES * ACTUALLY SKYRAT CHANGES * yolo, revert later * Update alternate_byond_versions.txt Co-authored-by: AnturK <AnturK@users.noreply.github.com>
62 lines
1.7 KiB
Plaintext
62 lines
1.7 KiB
Plaintext
/datum/component/tactical
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var/allowed_slot
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var/current_slot
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/datum/component/tactical/Initialize(allowed_slot)
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if(!isitem(parent))
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return COMPONENT_INCOMPATIBLE
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src.allowed_slot = allowed_slot
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/datum/component/tactical/RegisterWithParent()
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RegisterSignal(parent, COMSIG_ITEM_EQUIPPED, PROC_REF(modify))
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RegisterSignal(parent, COMSIG_ITEM_DROPPED, PROC_REF(unmodify))
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/datum/component/tactical/UnregisterFromParent()
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UnregisterSignal(parent, list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED))
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unmodify()
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/datum/component/tactical/Destroy()
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unmodify()
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return ..()
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/datum/component/tactical/proc/on_z_move(datum/source)
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SIGNAL_HANDLER
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var/obj/item/master = parent
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if(!ismob(master.loc))
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return
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var/old_slot = current_slot
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unmodify(master, master.loc)
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modify(master, master.loc, old_slot)
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/datum/component/tactical/proc/modify(obj/item/source, mob/user, slot)
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SIGNAL_HANDLER
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if(allowed_slot && !(slot & allowed_slot))
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unmodify()
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return
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current_slot = slot
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var/obj/item/master = parent
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var/image/I = image(icon = master.icon, icon_state = master.icon_state, loc = user)
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SET_PLANE_EXPLICIT(I, GAME_PLANE_FOV_HIDDEN, master)
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I.copy_overlays(master)
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I.override = TRUE
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source.add_alt_appearance(/datum/atom_hud/alternate_appearance/basic/everyone, "sneaking_mission", I)
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I.layer = ABOVE_MOB_LAYER
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RegisterSignal(parent, COMSIG_MOVABLE_Z_CHANGED, PROC_REF(on_z_move))
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/datum/component/tactical/proc/unmodify(obj/item/source, mob/user)
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SIGNAL_HANDLER
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var/obj/item/master = source || parent
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if(!user)
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if(!ismob(master.loc))
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return
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user = master.loc
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user.remove_alt_appearance("sneaking_mission")
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current_slot = null
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UnregisterSignal(parent, COMSIG_MOVABLE_Z_CHANGED)
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