Merge pull request #3972 from FlattestGuitar/confetti_2_sigh

Adds party grenades

code/game/objects/effects/decals/Cleanable/misc.dm

@@ -194,3 +194,14 @@
 /obj/effect/decal/cleanable/fungus/New()
 	..()
 	reagents.add_reagent("fungus", 10)
+
+/obj/effect/decal/cleanable/confetti //PARTY TIME!
+	name = "confetti"
+	desc = "Party time!"
+	gender = PLURAL
+	icon = 'icons/obj/objects.dmi'
+	icon_state = "confetti1"
+	random_icon_states = list("confetti1", "confetti2", "confetti3")
+	anchored = 1
+
+

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

@@ -0,0 +1,16 @@
+/obj/item/weapon/grenade/confetti
+	name = "party grenade"
+	desc = "Party time!"
+	icon_state = "confetti"
+	var/spawner_type = /obj/effect/decal/cleanable/confetti
+
+/obj/item/weapon/grenade/confetti/prime()
+	var/turf/T = get_turf(src)
+	playsound(T, 'sound/effects/confetti_partywhistle.ogg', 100, 1)
+	for(var/i in 1 to 20) //20 confettis. Yes.
+		var/atom/movable/x = new spawner_type
+		x.loc = T
+		for(var/j in 1 to rand(1, 4))
+			step(x, pick(NORTH,SOUTH,EAST,WEST))
+
+	qdel(src)