Updates Katana Code

code/modules/ninja/energy_katana.dm

@@ -1,5 +1,3 @@
-
-
 /obj/item/weapon/katana/energy
 	name = "energy katana"
 	desc = "A katana infused with a strong energy"
@@ -9,6 +7,8 @@
 	force = 40
 	throwforce = 20
 	var/cooldown = 0 // Because spam aint cool, yo.
+	var/datum/effect/effect/system/spark_spread/spark_system
+
 
 /obj/item/weapon/katana/energy/attack(mob/living/carbon/M as mob, mob/living/carbon/user as mob)
 	playsound(user, 'sound/weapons/blade1.ogg', 50, 1, -1)
@@ -18,8 +18,9 @@
 	if(!user || !target)
 		return
 
-	if(proximity_flag && user.mind.special_role == "Ninja" && !cooldown)
+	if(proximity_flag && user.mind.special_role == "Ninja" && !cooldown && isobj(target))
 		cooldown = 1
+		spark_system.start()
 		playsound(user, "sparks", 50, 1)
 		playsound(user, 'sound/weapons/blade1.ogg', 50, 1)
 		user.visible_message("<span class='danger'>[user] masterfully slices [target]!</span>", "<span class='notice'>You masterfully slice [target]!</span>")
@@ -27,3 +28,58 @@
 		sleep(15)
 		cooldown = 0
 
+/*/obj/item/weapon/katana/energy/throw_impact(atom/hit_atom)
+	if(ishuman(hit_atom))
+		var/mob/living/carbon/human/H = hit_atom
+		if(istype(H.wear_suit, /obj/item/clothing/suit/space/space_ninja))
+			var/obj/item/clothing/suit/space/space_ninja/SN = H.wear_suit
+			if(SN.energyKatana && SN.energyKatana == src)
+				returnToOwner(H, 0, 1)
+				return
+	..()*/
+
+
+/obj/item/weapon/katana/energy/proc/returnToOwner(var/mob/living/carbon/human/user, var/doSpark = 1, var/caught = 0)
+	if(!istype(user))
+		return
+	loc = get_turf(src)
+
+	if(doSpark)
+		spark_system.start()
+		playsound(get_turf(src), "sparks", 50, 1)
+
+	var/msg = ""
+
+	if(user.put_in_hands(src))
+		msg = "Your Energy Katana teleports into your hand!"
+	else if(user.equip_to_slot_if_possible(src, slot_belt, 0, 1, 1))
+		msg = "Your Energy Katana teleports back to you, sheathing itself as it does so!</span>"
+	else
+		loc = get_turf(user)
+		msg = "Your Energy Katana teleports to your location!"
+
+	if(caught)
+		if(loc == user)
+			msg = "You catch your Energy Katana!"
+		else
+			msg = "Your Energy Katana lands at your feet!"
+
+	if(msg)
+		user << "<span class='notice'>[msg]</span>"
+
+/obj/item/weapon/katana/energy/New()
+	..()
+	spark_system = new /datum/effect/effect/system/spark_spread()
+	spark_system.set_up(5, 0, src)
+	spark_system.attach(src)
+
+
+/obj/item/weapon/katana/energy/Del()
+	qdel(spark_system)
+	spark_system = null
+	..()
+
+/obj/item/weapon/katana/energy/Destroy()
+	qdel(spark_system)
+	spark_system = null
+	return ..()