mirror of
https://github.com/Bubberstation/Bubberstation.git
synced 2025-12-10 01:34:01 +00:00
f7c26bbf25
* ONLY SKYRAT CHANGES * ACTUALLY SKYRAT CHANGES * yolo, revert later * Update alternate_byond_versions.txt Co-authored-by: AnturK <AnturK@users.noreply.github.com>
73 lines
3.3 KiB
Plaintext
73 lines
3.3 KiB
Plaintext
/**
|
|
* # cursed item ai!
|
|
*
|
|
* Haunted AI tries to not be interacted with, and will attack people who do.
|
|
* Cursed AI instead tries to be interacted with, and will attempt to equip itself onto people.
|
|
* Added by /datum/element/cursed, and as such will try to remove this element and go dormant when it finds a victim to curse
|
|
*/
|
|
/datum/ai_controller/cursed
|
|
movement_delay = 0.4 SECONDS
|
|
blackboard = list(
|
|
BB_CURSE_TARGET,
|
|
BB_TARGET_SLOT,
|
|
BB_CURSED_THROW_ATTEMPT_COUNT
|
|
)
|
|
planning_subtrees = list(/datum/ai_planning_subtree/cursed)
|
|
idle_behavior = /datum/idle_behavior/idle_ghost_item
|
|
|
|
/datum/ai_controller/cursed/TryPossessPawn(atom/new_pawn)
|
|
if(!isitem(new_pawn))
|
|
return AI_CONTROLLER_INCOMPATIBLE
|
|
RegisterSignal(new_pawn, COMSIG_MOVABLE_IMPACT, PROC_REF(on_throw_hit))
|
|
RegisterSignal(new_pawn, COMSIG_ITEM_EQUIPPED, PROC_REF(on_equip))
|
|
return ..() //Run parent at end
|
|
|
|
/datum/ai_controller/cursed/UnpossessPawn()
|
|
UnregisterSignal(pawn, list(COMSIG_MOVABLE_IMPACT, COMSIG_ITEM_EQUIPPED))
|
|
return ..() //Run parent at end
|
|
|
|
///signal called by the pawn hitting something after a throw
|
|
/datum/ai_controller/cursed/proc/on_throw_hit(datum/source, atom/hit_atom, datum/thrownthing/throwingdatum)
|
|
SIGNAL_HANDLER
|
|
if(!iscarbon(hit_atom))
|
|
return
|
|
//equipcode has sleeps all over it.
|
|
INVOKE_ASYNC(src, PROC_REF(try_equipping_to_target_slot), hit_atom)
|
|
|
|
///signal called by picking up the pawn, will try to equip to where it should actually be and start the curse
|
|
/datum/ai_controller/cursed/proc/on_equip(datum/source, mob/equipper, slot)
|
|
SIGNAL_HANDLER
|
|
INVOKE_ASYNC(src, PROC_REF(try_equipping_to_target_slot), equipper, slot)
|
|
|
|
/**
|
|
* curse of hunger component; for very hungry items.
|
|
*
|
|
* called when someone grabs the cursed item or the cursed item impacts with a mob it's throwing itself at
|
|
* arguments:
|
|
* * curse_victim: whomever we're attaching this to
|
|
* * slot_already_in: the slot the item is already in before this was called, possibly null but at least in hands if picked up
|
|
*/
|
|
/datum/ai_controller/cursed/proc/try_equipping_to_target_slot(mob/living/carbon/curse_victim, slot_already_in)
|
|
var/obj/item/item_pawn = pawn
|
|
var/attempted_slot = blackboard[BB_TARGET_SLOT]
|
|
if(slot_already_in && (attempted_slot & slot_already_in)) //thanks for making it easy
|
|
what_a_horrible_night_to_have_a_curse()
|
|
return
|
|
if(attempted_slot & ITEM_SLOT_HANDS) //hands needs some different checks
|
|
curse_victim.drop_all_held_items()
|
|
if(curse_victim.put_in_hands(item_pawn, del_on_fail = FALSE))
|
|
to_chat(curse_victim, span_danger("[item_pawn] leaps into your hands!"))
|
|
what_a_horrible_night_to_have_a_curse()
|
|
return
|
|
var/obj/item/blocking = curse_victim.get_item_by_slot(attempted_slot)
|
|
if(!curse_victim.dropItemToGround(blocking, silent = TRUE))
|
|
return //cannot equip to this person so whatever just keep whacking them until they die or fugg off
|
|
curse_victim.equip_to_slot_if_possible(item_pawn, attempted_slot, qdel_on_fail = FALSE, disable_warning = FALSE)
|
|
to_chat(curse_victim, span_danger("[item_pawn] equips [item_pawn.p_them()]self onto you!"))
|
|
what_a_horrible_night_to_have_a_curse()
|
|
|
|
///proc called when the cursed object successfully attaches itself to someone, removing the cursed element and by extension the ai itself
|
|
/datum/ai_controller/cursed/proc/what_a_horrible_night_to_have_a_curse()
|
|
var/obj/item/item_pawn = pawn
|
|
item_pawn.RemoveElement(/datum/element/cursed)
|