[MIRROR] Countdown effect + couple of components (#12093)

Co-authored-by: Guti <32563288+TheCaramelion@users.noreply.github.com> Co-authored-by: Cameron Lennox <killer65311@gmail.com>
2026-08-28 07:39:13 +01:00 · 2025-12-10 09:25:33 -05:00
parent f840ab70d4
commit f5be2c5020
5 changed files with 213 additions and 7 deletions
@@ -0,0 +1,94 @@
+/obj/effect/countdown
+	name = "countdown"
+	desc = "We're leaving together\n\
+		But still it's farewell\n\
+		And maybe we'll come back\n\
+		To Earth, who can tell?"
+
+	invisibility = INVISIBILITY_OBSERVER
+	anchored = TRUE
+	plane = PLANE_GHOSTS
+	color = "#ff0000"
+	var/text_size = 3
+	var/started = FALSE
+	var/displayed_text
+	var/atom/attached_to
+
+/obj/effect/countdown/Initialize(mapload)
+	. = ..()
+	attach(loc)
+
+/obj/effect/countdown/examine(mob/user)
+	. = ..()
+	. += "This countdown is displaying: [displayed_text]."
+
+/obj/effect/countdown/proc/attach(atom/A)
+	attached_to = A
+	var/turf/loc_turf = get_turf(A)
+	if(!loc_turf)
+		RegisterSignal(attached_to, COMSIG_MOVABLE_MOVED, PROC_REF(retry_attach), TRUE)
+	else
+		forceMove(loc_turf)
+
+/obj/effect/countdown/proc/retry_attach()
+	SIGNAL_HANDLER
+
+	var/turf/loc_turf = get_turf(attached_to)
+	if(!loc_turf)
+		return
+	forceMove(loc_turf)
+	UnregisterSignal(attached_to, COMSIG_MOVABLE_MOVED)
+
+/obj/effect/countdown/proc/start()
+	if(!started)
+		START_PROCESSING(SSfastprocess, src)
+		started = TRUE
+
+/obj/effect/countdown/proc/stop()
+	if(started)
+		maptext = null
+		STOP_PROCESSING(SSfastprocess, src)
+		started = FALSE
+
+/obj/effect/countdown/proc/get_value()
+	// Get the value from our atom
+	return
+
+/obj/effect/countdown/process()
+	if(!attached_to || QDELETED(attached_to))
+		qdel(src)
+	forceMove(get_turf(attached_to))
+	var/new_val = get_value()
+	if(new_val == displayed_text)
+		return
+	displayed_text = new_val
+
+	if(displayed_text)
+		maptext = MAPTEXT("[displayed_text]")
+	else
+		maptext = null
+
+/obj/effect/countdown/Destroy()
+	attached_to = null
+	STOP_PROCESSING(SSfastprocess, src)
+	. = ..()
+
+/obj/effect/countdown/singularity_pull(atom/singularity, current_size)
+	return
+
+/obj/effect/countdown/singularity_act()
+	return
+/*
+/obj/effect/countdown/anomaly
+	name = "anomaly countdown"
+
+/obj/effect/countdown/anomaly/get_value()
+	var/obj/effect/anomaly/A = attached_to
+	if(!istype(A))
+		return
+	else if(A.immortal)
+		stop()
+	else
+		var/time_left = max(0, (A.death_time - world.time)/10)
+		return round(time_left)
+*/