Adds the funny fences (#17840)

code/game/objects/structures/fence.dm

@@ -22,6 +22,7 @@
 	var/cuttable = TRUE
 	var/hole_size= NO_HOLE
 	var/invulnerable = FALSE
+	var/electric = FALSE
 
 /obj/structure/fence/Initialize(mapload)
 	update_cut_status()
@@ -68,8 +69,17 @@
 		return TRUE
 	return ..()
 
+/obj/structure/fence/attack_hand(mob/user)
+	if(electric && isliving(user) && !user.is_incorporeal())
+		if(electrocute(user))
+			return
+	. = ..()
+
 /obj/structure/fence/attackby(obj/item/W, mob/user)
 	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	if(electric && isliving(user) && !user.is_incorporeal() && !(W.flags & NOCONDUCT))
+		if(electrocute(user))
+			return
 	if(W.has_tool_quality(TOOL_WIRECUTTER))
 		if(!cuttable)
 			to_chat(user, span_warning("This section of the fence can't be cut."))
@@ -100,6 +110,13 @@
 				update_cut_status()
 	return TRUE
 
+/obj/structure/fence/Bumped(AM)
+	. = ..()
+	if(electric && isliving(AM))
+		var/mob/living/L = AM
+		if(!L.is_incorporeal())
+			electrocute(L)
+
 /obj/structure/fence/proc/update_cut_status()
 	if(!cuttable)
 		return

code/game/objects/structures/fence_electric.dm

@@ -0,0 +1,66 @@
+#define NAME_ELECFENCE "electric fence"
+#define DESC_ELECFENCE "A chain link fence attached to a nearby area power controller. Zap zap!"
+#define ICON_ELECFENCE 'icons/obj/fence_electric.dmi'
+
+// Required to be in an area with a powered APC to electrocute! Intended for POIs.
+/obj/structure/fence/electric
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+
+/obj/structure/fence/electric_sign
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+	icon_state = "straight_sign"
+
+/obj/structure/fence/door/electric
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+
+/obj/structure/fence/end/electric
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+
+/obj/structure/fence/corner/electric
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+
+/obj/structure/fence/post/electric
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+
+/obj/structure/fence/cut/medium/electric
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+
+/obj/structure/fence/cut/large/electric
+	name = NAME_ELECFENCE
+	desc = DESC_ELECFENCE
+	icon = ICON_ELECFENCE
+	electric = TRUE
+
+/obj/structure/fence/proc/electrocute(mob/living/M)
+	if(electrocute_mob(M, get_area(src), src, 0.7))
+		visible_message("\The [src] zaps [M]!")
+		var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
+		s.set_up(5, 1, src)
+		s.start()
+		return TRUE
+	return FALSE
+
+#undef NAME_ELECFENCE
+#undef DESC_ELECFENCE
+#undef ICON_ELECFENCE