Merge pull request #14084 from MrStonedOne/GOOOOOF

Upgrades do_after and progress bars.

code/datums/progressbar.dm

@@ -0,0 +1,41 @@
+/datum/progressbar
+	var/goal = 1
+	var/image/bar
+	var/shown = 0
+	var/mob/user
+	var/client/client
+
+/datum/progressbar/New(mob/User, goal_number, atom/target)
+	. = ..()
+	if (!istype(target))
+		EXCEPTION("Invalid target given")
+	if (goal_number)
+		goal = goal_number
+	bar = image('icons/effects/progessbar.dmi', target, "prog_bar_0")
+	bar.pixel_y = 32
+	user = User
+	if (user)
+		client = user.client
+
+/datum/progressbar/proc/update(progress)
+	//world << "Update [progress] - [goal] - [(progress / goal)] - [((progress / goal) * 100)] - [round(((progress / goal) * 100), 5)]"
+	if (!user || !user.client)
+		shown = 0
+		return
+	if (user.client != client)
+		if (client)
+			client.images -= bar
+		if (user.client)
+			user.client.images += bar
+
+	progress = Clamp(progress, 0, goal)
+	bar.icon_state = "prog_bar_[round(((progress / goal) * 100), 5)]"
+	if (!shown)
+		user.client.images += bar
+		shown = 1
+
+/datum/progressbar/Destroy()
+	if (client)
+		client.images -= bar
+	qdel(bar)
+	. = ..()

code/datums/spells/lightning.dm

@@ -28,7 +28,7 @@
 	halo = image("icon"='icons/effects/effects.dmi',"icon_state" ="electricity","layer" = EFFECTS_LAYER)
 	user.overlays.Add(halo)
 	playsound(get_turf(user), Snd, 50, 0)
-	if(do_mob(user,user,100,uninterruptible=1))
+	if(do_mob(user,user,100,1))
 		if(ready && cast_check(skipcharge=1))
 			choose_targets()
 		else