Adds confetti gun (unused for now)

code/game/objects/items/weapons/grenades/confetti.dm

@@ -0,0 +1,51 @@
+/obj/item/weapon/grenade/confetti
+	desc = "It is set to detonate in 2 seconds. These party grenades will make everyone jump with joy (or fright)!"
+	name = "grenatti"
+	icon = 'icons/obj/grenade.dmi'
+	icon_state = "grenade"
+	det_time = 20
+	item_state = "grenade"
+	slot_flags = SLOT_BELT
+	var/datum/effect/effect/system/confetti_spread
+	var/confetti_strength = 8
+
+/obj/item/weapon/grenade/confetti/New()
+	..()
+	src.confetti_spread = new /datum/effect/effect/system/confetti_spread()
+	src.confetti_spread.attach(src)
+
+/obj/item/weapon/grenade/confetti/Destroy()
+	qdel(confetti_spread)
+	confetti_spread = null
+	return ..()
+
+/obj/item/weapon/grenade/confetti/detonate() //Find a good confetti firework or pop sound effect later
+	playsound(src.loc, 'sound/effects/snap.ogg', 50, 1, -3)
+	src.confetti_spread.set_up(10, 0, usr.loc)
+	spawn(0)
+		for(var/i = 1 to confetti_strength)
+			src.confetti_spread.start()
+			sleep(10)
+		qdel(src)
+
+	return
+
+/obj/item/weapon/grenade/confetti/party_ball //Intended to be used only with the confetti cannon.
+	name = "party ball"
+	desc = "Full of !!FUN!!"
+	icon = 'icons/obj/grenade.dmi'
+	icon_state = "party_ball"
+	confetti_strength = 2
+	det_time = 1
+	throwforce = 0 //Confetti cannon is only fun to shoot at people if it deals no damage.
+
+/obj/item/weapon/grenade/confetti/party_ball/detonate() //Could condense this by making the sound a variable in the parent but I'm lazy.
+	playsound(src.loc, 'sound/effects/confetti_ball.ogg', 50, 1, -3)
+	src.confetti_spread.set_up(10, 0, usr.loc)
+	spawn(0)
+		for(var/i = 1 to confetti_strength)
+			src.confetti_spread.start()
+			sleep(10)
+		qdel(src)
+
+	return