mirror of
https://github.com/Bubberstation/Bubberstation.git
synced 2026-01-27 09:31:54 +00:00
f9fcb13752
This adds the temporary body component to split personality and its children This should ensure that once split personality ends, the original mind will return again and the ghost will be ghosted fix #80212 and potentially #81256
68 lines
2.4 KiB
Plaintext
68 lines
2.4 KiB
Plaintext
/**
|
|
* ##temporary_body
|
|
*
|
|
* Used on living mobs when they are meant to be a 'temporary body'
|
|
* Holds a reference to an old mind & body, to put them back in
|
|
* once the body this component is attached to, is being deleted.
|
|
*/
|
|
/datum/component/temporary_body
|
|
///The old mind we will be put back into when parent is being deleted.
|
|
var/datum/weakref/old_mind_ref
|
|
///The old body we will be put back into when parent is being deleted.
|
|
var/datum/weakref/old_body_ref
|
|
/// Returns the mind if the parent dies by any means
|
|
var/delete_on_death = FALSE
|
|
/// If the temporary body is attached to a permanent body (split personality body) then we dont ghostize and instead just simply transfer client back
|
|
var/perma_body_attached
|
|
|
|
/datum/component/temporary_body/Initialize(datum/mind/old_mind, mob/living/old_body, delete_on_death = FALSE, perma_body_attached = FALSE)
|
|
if(!isliving(parent))
|
|
return COMPONENT_INCOMPATIBLE
|
|
src.old_mind_ref = WEAKREF(old_mind)
|
|
if(istype(old_body))
|
|
ADD_TRAIT(old_body, TRAIT_MIND_TEMPORARILY_GONE, REF(src))
|
|
src.old_body_ref = WEAKREF(old_body)
|
|
src.delete_on_death = delete_on_death
|
|
src.perma_body_attached = perma_body_attached
|
|
|
|
/datum/component/temporary_body/RegisterWithParent()
|
|
RegisterSignal(parent, COMSIG_QDELETING, PROC_REF(on_parent_destroy))
|
|
|
|
if(delete_on_death)
|
|
RegisterSignal(parent, COMSIG_LIVING_DEATH, PROC_REF(on_parent_destroy))
|
|
|
|
/datum/component/temporary_body/UnregisterFromParent()
|
|
UnregisterSignal(parent, COMSIG_QDELETING)
|
|
|
|
/**
|
|
* Sends the mind of the temporary body back into their previous host
|
|
* If the previous host is alive, we'll force them into the body.
|
|
* Otherwise we'll let them hang out as a ghost still.
|
|
*/
|
|
/datum/component/temporary_body/proc/on_parent_destroy()
|
|
SIGNAL_HANDLER
|
|
var/datum/mind/old_mind = old_mind_ref?.resolve()
|
|
var/mob/living/old_body = old_body_ref?.resolve() || old_mind.current
|
|
|
|
if(!old_mind)
|
|
return
|
|
|
|
var/mob/living/living_parent = parent
|
|
if(!perma_body_attached)
|
|
var/mob/dead/observer/ghost = living_parent.ghostize()
|
|
if(!ghost)
|
|
ghost = living_parent.get_ghost()
|
|
if(!ghost)
|
|
CRASH("[src] belonging to [parent] was completely unable to find a ghost to put back into a body!")
|
|
ghost.mind = old_mind
|
|
if(old_body?.stat != DEAD)
|
|
old_mind.transfer_to(old_body, force_key_move = TRUE)
|
|
else
|
|
old_mind.set_current(old_body)
|
|
|
|
if(old_body)
|
|
REMOVE_TRAIT(old_body, TRAIT_MIND_TEMPORARILY_GONE, REF(src))
|
|
|
|
old_mind = null
|
|
old_body = null
|