Recovered Crew | Medical+Cargo Respawns (#87072)

Co-authored-by: MrMelbert <51863163+MrMelbert@users.noreply.github.com> Co-authored-by: _0Steven <42909981+00-Steven@users.noreply.github.com> Co-authored-by: SmArtKar <44720187+SmArtKar@users.noreply.github.com>
2026-08-22 12:41:09 +01:00 · 2024-10-26 09:36:57 +02:00
parent 95cc258845
commit d170a410d4
45 changed files with 950 additions and 72 deletions
@@ -0,0 +1,119 @@
+/// Proc ghosts to enter the body when it get's revived
+/datum/component/ghostrole_on_revive
+	/// If revived and no ghosts, just die again?
+	var/refuse_revival_if_failed
+	/// Callback for when the mob is revived and has their body occupied by a ghost
+	var/datum/callback/on_succesful_revive
+
+/datum/component/ghostrole_on_revive/Initialize(refuse_revival_if_failed, on_succesful_revive)
+	. = ..()
+
+	src.refuse_revival_if_failed = refuse_revival_if_failed
+	src.on_succesful_revive = on_succesful_revive
+
+	ADD_TRAIT(parent, TRAIT_GHOSTROLE_ON_REVIVE, REF(src)) //for adding an alternate examination
+
+	if(ismob(parent))
+		prepare_mob(parent)
+		return
+
+	if(!istype(parent, /obj/item/organ/internal/brain))
+		return COMPONENT_INCOMPATIBLE
+
+	var/obj/item/organ/internal/brain/brein = parent
+	if(brein.owner)
+		prepare_mob(brein.owner)
+	else
+		prepare_brain(brein)
+
+/// Give the appropriate signals, and watch for organ removal
+/datum/component/ghostrole_on_revive/proc/prepare_mob(mob/living/liver)
+	RegisterSignal(liver, COMSIG_LIVING_REVIVE, PROC_REF(on_revive))
+	ADD_TRAIT(liver, TRAIT_GHOSTROLE_ON_REVIVE, REF(src))
+	liver.med_hud_set_status()
+
+	if(iscarbon(liver))
+		var/mob/living/carbon/carbon = liver
+		var/obj/item/organ/brain = carbon.get_organ_by_type(/obj/item/organ/internal/brain)
+		if(brain)
+			RegisterSignal(brain, COMSIG_ORGAN_REMOVED, PROC_REF(on_remove))
+
+/datum/component/ghostrole_on_revive/proc/on_remove(obj/item/organ/brain, mob/living/old_owner)
+	SIGNAL_HANDLER
+
+	REMOVE_TRAIT(old_owner, TRAIT_GHOSTROLE_ON_REVIVE, REF(src))
+	// we might have some lingering blinking eyes
+	var/obj/item/bodypart/head/head = old_owner?.get_bodypart(BODY_ZONE_HEAD)
+	if(head)
+		var/soul_eyes = locate(/datum/bodypart_overlay/simple/soul_pending_eyes) in head.bodypart_overlays
+		if(soul_eyes)
+			head.remove_bodypart_overlay(soul_eyes)
+
+	prepare_brain(brain)
+
+/datum/component/ghostrole_on_revive/proc/prepare_brain(obj/item/organ/brein)
+	SIGNAL_HANDLER
+
+	RegisterSignal(brein, COMSIG_ORGAN_IMPLANTED, PROC_REF(prepare_mob_from_brain))
+	UnregisterSignal(brein, COMSIG_ORGAN_REMOVED)
+
+/datum/component/ghostrole_on_revive/proc/prepare_mob_from_brain(obj/item/organ/internal/brain/brein, mob/living/owner)
+	SIGNAL_HANDLER
+
+	UnregisterSignal(brein, COMSIG_ORGAN_IMPLANTED)
+	prepare_mob(owner)
+
+/datum/component/ghostrole_on_revive/proc/on_revive(mob/living/aliver)
+	SIGNAL_HANDLER
+
+	INVOKE_ASYNC(src, PROC_REF(poll_ghosts), aliver)
+
+/datum/component/ghostrole_on_revive/proc/poll_ghosts(mob/living/aliver)
+	var/soul_eyes
+	var/obj/item/bodypart/head
+	// adds soulful SOUL PENDING eyes to indicate what's happening to observers
+
+	var/mob/living/carbon/human/hewmon
+	if(ishuman(aliver))
+		hewmon = aliver
+		head = hewmon.get_bodypart(BODY_ZONE_HEAD)
+		if(head)
+			soul_eyes = new /datum/bodypart_overlay/simple/soul_pending_eyes ()
+			head.add_bodypart_overlay(soul_eyes)
+			hewmon.update_body_parts()
+
+	var/mob/dead/observer/chosen_one = SSpolling.poll_ghosts_for_target(
+		question = "Would you like to play as a recovered crewmember?",
+		role = null,
+		check_jobban = ROLE_RECOVERED_CREW,
+		poll_time = 15 SECONDS,
+		checked_target = aliver,
+		ignore_category = POLL_IGNORE_RECOVERED_CREW,
+		alert_pic = aliver,
+		role_name_text = "recovered crew",
+	)
+	if(head)
+		head.remove_bodypart_overlay(soul_eyes)
+		hewmon?.update_body_parts()
+
+	if(!isobserver(chosen_one))
+		if(refuse_revival_if_failed)
+			aliver.death()
+			aliver.visible_message(span_deadsay("[aliver.name]'s soul is struggling to return!"))
+	else
+		aliver.key = chosen_one.key
+		on_succesful_revive?.Invoke(aliver)
+		qdel(src)
+
+/datum/component/ghostrole_on_revive/Destroy(force)
+	REMOVE_TRAIT(parent, TRAIT_GHOSTROLE_ON_REVIVE, REF(src))
+
+	var/mob/living/living
+	if(isliving(parent))
+		living = parent
+	else if(istype(parent, /obj/item/organ/internal/brain))
+		var/obj/item/organ/internal/brain/brain = parent
+		living = brain.owner
+	living?.med_hud_set_status()
+
+	. = ..()