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b14a8f611a
## About The Pull Request Closes #86716 ## Changelog 🆑 fix: Collars can no longer be used to null a pet's name /🆑
96 lines
3.0 KiB
Plaintext
96 lines
3.0 KiB
Plaintext
/datum/element/wears_collar
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element_flags = ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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///our icon's pathfile
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var/collar_icon
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///our collar's icon state
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var/collar_icon_state
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///iconstate of our collar while resting
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var/collar_resting_icon_state
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/datum/element/wears_collar/Attach(datum/target, collar_icon = 'icons/mob/simple/pets.dmi', collar_resting_icon_state = FALSE, collar_icon_state)
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. = ..()
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if(!isliving(target))
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return ELEMENT_INCOMPATIBLE
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src.collar_icon = collar_icon
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src.collar_icon_state = collar_icon_state
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src.collar_resting_icon_state = collar_resting_icon_state
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RegisterSignal(target, COMSIG_ATOM_ATTACKBY, PROC_REF(attach_collar))
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RegisterSignal(target, COMSIG_ATOM_UPDATE_OVERLAYS, PROC_REF(on_overlays_updated))
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RegisterSignal(target, COMSIG_ATOM_EXITED, PROC_REF(on_content_exit))
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RegisterSignal(target, COMSIG_ATOM_ENTERED, PROC_REF(on_content_enter))
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RegisterSignal(target, COMSIG_LIVING_RESTING, PROC_REF(on_rest))
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RegisterSignal(target, COMSIG_MOB_STATCHANGE, PROC_REF(on_stat_change))
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/datum/element/wears_collar/Detach(datum/target)
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. = ..()
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UnregisterSignal(target, list(
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COMSIG_ATOM_ATTACKBY,
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COMSIG_ATOM_UPDATE_OVERLAYS,
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COMSIG_ATOM_EXITED,
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COMSIG_ATOM_ENTERED,
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COMSIG_LIVING_RESTING,
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COMSIG_MOB_STATCHANGE,
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))
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/datum/element/wears_collar/proc/on_stat_change(mob/living/source)
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SIGNAL_HANDLER
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if(collar_icon_state)
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source.update_icon(UPDATE_OVERLAYS)
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/datum/element/wears_collar/proc/on_content_exit(mob/living/source, atom/moved)
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SIGNAL_HANDLER
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if(!istype(moved, /obj/item/clothing/neck/petcollar))
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return
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source.fully_replace_character_name(null, source::name)
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if(collar_icon_state)
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source.update_appearance()
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/datum/element/wears_collar/proc/on_content_enter(mob/living/source, obj/item/clothing/neck/petcollar/new_collar)
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SIGNAL_HANDLER
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if(!istype(new_collar) || !new_collar.tagname)
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return
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source.fully_replace_character_name(null, "\proper [new_collar.tagname]")
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if(collar_icon_state)
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source.update_appearance()
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/datum/element/wears_collar/proc/attach_collar(atom/source, atom/movable/attacking_item, atom/user, params)
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SIGNAL_HANDLER
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if(!istype(attacking_item, /obj/item/clothing/neck/petcollar))
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return NONE
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if(locate(/obj/item/clothing/neck/petcollar) in source)
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user.balloon_alert(source, "already wearing a collar!")
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return NONE
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attacking_item.forceMove(source)
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return COMPONENT_NO_AFTERATTACK
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/datum/element/wears_collar/proc/on_overlays_updated(mob/living/source, list/overlays)
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SIGNAL_HANDLER
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if(!locate(/obj/item/clothing/neck/petcollar) in source)
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return
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var/icon_tag = ""
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if(source.stat == DEAD || HAS_TRAIT(source, TRAIT_FAKEDEATH))
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icon_tag = "_dead"
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else if(collar_resting_icon_state && source.resting)
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icon_tag = "_rest"
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overlays += mutable_appearance(collar_icon, "[collar_icon_state][icon_tag]collar")
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overlays += mutable_appearance(collar_icon, "[collar_icon_state][icon_tag]tag")
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/datum/element/wears_collar/proc/on_rest(atom/movable/source)
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SIGNAL_HANDLER
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source.update_icon(UPDATE_OVERLAYS)
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