Admin tool, the life candle! (#23955)

* Admin tool, the life candle!

🆑 coiax
add: Added an admin only tool, the life candle. Touch the candle, and
when you die, you'll respawn shortly afterwards. Touch it again to stop.
Used for testing, thunderdome brawls and good old fashioned memery.
/🆑

Requested.

* Bug fixes

* Moves life_candle.dm

code/game/atoms_movable.dm

@@ -24,6 +24,7 @@
 	glide_size = 8
 	appearance_flags = TILE_BOUND
 	var/datum/forced_movement/force_moving = null	//handled soley by forced_movement.dm
+	var/floating = FALSE
 
 /atom/movable/SDQL_update(const/var_name, new_value)
 	if(var_name == "step_x" || var_name == "step_y" || var_name == "step_size" || var_name == "bound_x" || var_name == "bound_y" || var_name == "bound_width" || var_name == "bound_height")
@@ -418,3 +419,15 @@
 		return FALSE
 	acted_explosions += ex_id
 	return TRUE
+
+/atom/movable/proc/float(on)
+	if(throwing)
+		return
+	if(on && !floating)
+		animate(src, pixel_y = pixel_y + 2, time = 10, loop = -1)
+		sleep(10)
+		animate(src, pixel_y = pixel_y - 2, time = 10, loop = -1)
+		floating = TRUE
+	else if (!on && floating)
+		animate(src, pixel_y = initial(pixel_y), time = 10)
+		floating = FALSE

code/game/objects/structures/life_candle.dm

@@ -0,0 +1,90 @@
+/obj/structure/life_candle
+	name = "life candle"
+	desc = "You are dead. Insert quarter to continue."
+	icon = 'icons/obj/candle.dmi'
+	icon_state = "candle1"
+
+	var/icon_state_active = "candle1_lit"
+	var/icon_state_inactive = "candle1"
+
+	anchored = TRUE
+
+	resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
+
+	var/lit_luminosity = 2
+	var/list/datum/mind/linked_minds = list()
+
+	// If the body is destroyed, what do we spawn for them
+	var/mob_type = /mob/living/carbon/human
+
+	// If the respawned person is given a specific outfit
+	var/datum/outfit/outfit
+	// How long until we respawn them after their death.
+	var/respawn_time = 50
+	var/respawn_sound = 'sound/magic/Staff_animation.ogg'
+
+/obj/structure/life_candle/attack_hand(mob/user)
+	if(!user.mind)
+		return
+	if(user.mind in linked_minds)
+		user.visible_message("<span class='notice'>[user] reaches out and pinches the flame of [src].</span>", "<span class='warning'>You sever the connection between yourself and [src].</span>")
+		linked_minds -= user.mind
+	else
+		user.visible_message("<span class='notice'>[user] touches [src]. It seems to respond to their presence!</span>", "<span class='warning'>You create a connection between you and [src].</span>")
+		linked_minds |= user.mind
+
+	update_icon()
+	float(linked_minds.len)
+	if(linked_minds.len)
+		START_PROCESSING(SSobj, src)
+		SetLuminosity(lit_luminosity)
+	else
+		STOP_PROCESSING(SSobj, src)
+		SetLuminosity(0)
+
+/obj/structure/life_candle/update_icon()
+	if(linked_minds.len)
+		icon_state = icon_state_active
+	else
+		icon_state = icon_state_inactive
+
+/obj/structure/life_candle/examine(mob/user)
+	. = ..()
+	if(linked_minds.len)
+		user << "[src] is active, and linked to [linked_minds.len] souls."
+	else
+		user << "It is static, still, unmoving."
+
+/obj/structure/life_candle/process()
+	if(!linked_minds.len)
+		STOP_PROCESSING(SSobj, src)
+		return
+
+	for(var/m in linked_minds)
+		var/datum/mind/mind = m
+		if(!mind.current || (mind.current && mind.current.stat == DEAD))
+			addtimer(CALLBACK(src, .proc/respawn, mind), respawn_time, TIMER_UNIQUE)
+
+/obj/structure/life_candle/proc/respawn(datum/mind/mind)
+	var/turf/T = get_turf(src)
+	var/mob/living/body
+	if(mind.current)
+		if(mind.current.stat != DEAD)
+			return
+		else
+			body = mind.current
+	if(!body)
+		body = new mob_type(T)
+		var/mob/ghostie = mind.get_ghost(TRUE)
+		if(ghostie.client && ghostie.client.prefs)
+			ghostie.client.prefs.copy_to(body)
+		mind.transfer_to(body)
+	else
+		body.forceMove(T)
+		body.revive(1,1)
+	mind.grab_ghost(TRUE)
+	body.flash_act()
+
+	if(ishuman(body) && istype(outfit))
+		outfit.equip(body)
+	playsound(T, respawn_sound, 50, 1)

code/modules/mob/living/living.dm

@@ -598,7 +598,7 @@
 	if(!override)
 		float(!has_gravity)
 
-/mob/living/proc/float(on)
+/mob/living/float(on)
 	if(throwing)
 		return
 	var/fixed = 0

code/modules/mob/living/living_defines.dm

@@ -44,7 +44,6 @@
 	var/ventcrawler = 0 //0 No vent crawling, 1 vent crawling in the nude, 2 vent crawling always
 	var/limb_destroyer = 0 //1 Sets AI behavior that allows mobs to target and dismember limbs with their basic attack.
 
-	var/floating = 0
 	var/mob_size = MOB_SIZE_HUMAN
 	var/metabolism_efficiency = 1 //more or less efficiency to metabolize helpful/harmful reagents and regulate body temperature..
 	var/list/image/staticOverlays = list()
@@ -75,4 +74,4 @@
 	var/list/status_effects //a list of all status effects the mob has
 
 	var/list/implants = null
-	var/tesla_ignore = FALSE
+	var/tesla_ignore = FALSE

code/modules/mob/mob_transformation_simple.dm

@@ -56,6 +56,5 @@
 		M.key = key
 
 	if(delete_old_mob)
-		spawn(1)
-			qdel(src)
+		QDEL_IN(src, 1)
 	return M

tgstation.dme

@@ -849,6 +849,7 @@
 #include "code\game\objects\structures\kitchen_spike.dm"
 #include "code\game\objects\structures\ladders.dm"
 #include "code\game\objects\structures\lattice.dm"
+#include "code\game\objects\structures\life_candle.dm"
 #include "code\game\objects\structures\mineral_doors.dm"
 #include "code\game\objects\structures\mirror.dm"
 #include "code\game\objects\structures\mop_bucket.dm"