Adds a new hud icon for non-DNR bodies with clients (#22786)

* bam, new hud

* umm, maybe

* dmi change

code/datums/mind.dm

@@ -135,6 +135,7 @@
 		stack_trace("transfer_to(): Some idiot has tried to transfer_to() a non mob/living mob.")
 	if(current)					//remove ourself from our old body's mind variable
 		current.mind = null
+		current.med_hud_set_status()
 		leave_all_huds() //leave all the huds in the old body, so it won't get huds if somebody else enters it
 
 		SStgui.on_transfer(current, new_character)

code/game/data_huds.dm

@@ -186,18 +186,23 @@
 
 	// To the right of health bar
 	if(stat == DEAD || HAS_TRAIT(src, TRAIT_FAKEDEATH))
-		var/revivable
+		var/revivable_state = "dead"
 		if(!ghost_can_reenter()) // DNR or AntagHUD
-			revivable = FALSE
-		else if(ismachineperson(src))
-			revivable = TRUE
-		else if(timeofdeath && is_revivable())
-			revivable = TRUE
-
-		if(revivable)
-			holder.icon_state = "hudflatline"
+			revivable_state = "dead"
+		else if(ismachineperson(src) || (timeofdeath && is_revivable()))
+			revivable_state = "flatline"
+		else if(!mind)
+			revivable_state = "dead"
 		else
-			holder.icon_state = "huddead"
+			var/foundghost = FALSE
+			for(var/mob/dead/observer/G in GLOB.player_list)
+				if(G.mind.current == src)
+					foundghost = (G.can_reenter_corpse && G.client)
+					break
+			if(foundghost || key)
+				revivable_state = "hassoul"
+
+		holder.icon_state = "hud[revivable_state]"
 
 	else if(HAS_TRAIT(src, TRAIT_XENO_HOST))
 		holder.icon_state = "hudxeno"

code/modules/mob/dead/observer/observer_login.dm

@@ -4,6 +4,9 @@
 		ghostimage.icon_state = src.icon_state
 	updateghostimages()
 
+	if(mind?.current)
+		mind.current.med_hud_set_status()
+
 	if(GLOB.non_respawnable_keys[ckey])
 		can_reenter_corpse = 0
 		REMOVE_TRAIT(src, TRAIT_RESPAWNABLE, GHOSTED)

code/modules/mob/dead/observer/observer_logout.dm

@@ -5,3 +5,5 @@
 	spawn(0)
 		if(src && !key)	//we've transferred to another mob. This ghost should be deleted.
 			qdel(src)
+		if(mind?.current)
+			mind.current.med_hud_set_status()