Adds yet another funny vac feature.

Adds a handheld/borgmodule device "Vac attachment" that can be used to clean up dirt, junk, and even mobs off the floors depending on the power settings.
Power settings go as follow, each level adding onto the previous one.
"dust and grime" - cleans only cleanable decals and floor dirt.
"tiny objects" - also sucks tiny objects, such as pens and ciggy butts etc.
"pests and small objects" - mice/lizards/roaches, micros, and pocket sized clutter.
"medium objects" - normal sized items.
"large objects" - backpack/toolbox size stuff.
"large pests" - any size mobs and crew.
Sucked up objects and mobs do a little twirl in line before ending up inside the user's selected vorgan.

modular_chomp/code/modules/mob/living/silicon/robot/drone/drone_items.dm

@@ -610,4 +610,136 @@
 		/obj/item/weapon/handcuffs,
 		/obj/item/toy,
 		/obj/item/petrifier
-	)
+	)
+
+//Vac attachment
+/obj/item/device/vac_attachment
+	name = "Vac attachment"
+	desc = "Useful for slurping mess off the floors. Even things and stuff depending on settings."
+	icon = 'modular_chomp/icons/mob/dogborg_ch.dmi'
+	icon_state = "sucker"
+	hitsound = 'sound/effects/attackblob.ogg'
+	var/vac_power = 1
+	var/list/vac_settings = list(
+			"dust and grime" = 1,
+			"tiny objects" = 2,
+			"pests and small objects" = 3,
+			"medium objects" = 4,
+			"large objects" = 5,
+			"large pests" = 6
+			)
+
+/obj/item/device/vac_attachment/New()
+	..()
+	flags |= NOBLUDGEON //No more attack messages
+
+/obj/item/device/vac_attachment/attack_self(mob/user)
+	var/set_input = tgui_input_list(user, "Set your vacuum attachment's power level", "Vac Settings", vac_settings)
+	if(set_input)
+		vac_power = vac_settings[set_input]
+
+/obj/item/device/vac_attachment/afterattack(atom/target, mob/living/user, proximity)
+	if(!proximity)
+		return
+	if(!user.vore_selected)
+		return
+	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	if(isturf(target))
+		user.visible_message("<span class='filter_notice'>[user] points their [src.name] towards \the [target.name].</span>", "<span class='notice'>You begin vacuuming the mess off \the [target.name]...</span>")
+		var/list/suckables = list()
+		if(vac_power >= 1)
+			for(var/obj/effect/decal/cleanable/C in target)
+				suckables |= C
+		if(vac_power >= 2)
+			for(var/obj/item/I in target)
+				if(I.anchored || I.w_class > 1)
+					continue
+				else
+					suckables |= I
+		if(vac_power >= 3)
+			for(var/obj/item/I in target)
+				if(I.anchored || I.w_class > 2)
+					continue
+				else
+					suckables |= I
+			for(var/mob/living/L in target)
+				if(L.anchored || !L.devourable || L == user)
+					continue
+				if(L.size_multiplier < 0.5)
+					suckables |= L
+				if(istype(L,/mob/living/simple_mob/animal/passive/mouse) || istype(L,/mob/living/simple_mob/animal/passive/lizard) || istype(L,/mob/living/simple_mob/animal/passive/cockroach))
+					suckables |= L
+		if(vac_power >= 4)
+			for(var/obj/item/I in target)
+				if(I.anchored || I.w_class > 3)
+					continue
+				else
+					suckables |= I
+		if(vac_power >= 5)
+			for(var/obj/item/I in target)
+				if(I.anchored || I.w_class > 4)
+					continue
+				else
+					suckables |= I
+		if(vac_power >= 6)
+			for(var/mob/living/L in target)
+				if(L.anchored || !L.devourable || L == user)
+					continue
+				suckables |= L
+		if(LAZYLEN(suckables))
+			playsound(src, 'sound/machines/hiss.ogg', vac_power * 10, 1, -1)
+			var/vac_conga = 0
+			for(var/atom/movable/F in suckables)
+				if(is_type_in_list(F,item_vore_blacklist))
+					continue
+				if(istype(F,/obj/effect/decal/cleanable))
+					qdel(F)
+					continue
+				if(vac_conga < 100)
+					vac_conga += 2
+				spawn(3 + vac_conga)
+					F.SpinAnimation(5,1)
+					spawn(5)
+						if(F.loc == target)
+							if(isitem(F))
+								var/obj/item/I = F
+								if(I.drop_sound)
+									playsound(src, I.drop_sound, vac_power * 10, preference = /datum/client_preference/drop_sounds)
+							F.forceMove(user.vore_selected)
+			if(istype(target, /turf/simulated))
+				var/turf/simulated/T = target
+				T.dirt = 0
+				T.clean_blood()
+	else if(istype(target,/obj/item))
+		var/obj/item/I = target
+		if(is_type_in_list(I,item_vore_blacklist))
+			return
+		if(vac_power > I.w_class)
+			playsound(src, 'sound/machines/hiss.ogg', vac_power * 10, 1, -1)
+			user.visible_message("<span class='filter_notice'>[user] vacuums up \the [target.name].</span>", "<span class='notice'>You vacuum up \the [target.name]...</span>")
+			I.SpinAnimation(5,1)
+			spawn(5)
+				if(I.drop_sound)
+					playsound(src, I.drop_sound, vac_power * 10, preference = /datum/client_preference/drop_sounds)
+				I.forceMove(user.vore_selected)
+	else if(istype(target,/obj/effect/decal/cleanable))
+		playsound(src, 'sound/machines/hiss.ogg', vac_power * 10, 1, -1)
+		user.visible_message("<span class='filter_notice'>[user] vacuums up \the [target.name].</span>", "<span class='notice'>You vacuum up \the [target.name]...</span>")
+		qdel(target)
+	else if(isliving(target))
+		var/mob/living/L = target
+		var/valid_to_suck = FALSE
+		if(L.anchored || !L.devourable)
+			return
+		if(vac_power >= 3)
+			if(L.size_multiplier > 0.5 || istype(L,/mob/living/simple_mob/animal/passive/mouse) || istype(L,/mob/living/simple_mob/animal/passive/lizard))
+				valid_to_suck = TRUE
+		if(vac_power >= 6)
+			valid_to_suck = TRUE
+		if(valid_to_suck)
+			playsound(src, 'sound/machines/hiss.ogg', vac_power * 10, 1, -1)
+			user.visible_message("<span class='filter_notice'>[user] vacuums up \the [target.name].</span>", "<span class='notice'>You vacuum up \the [target.name]...</span>")
+			L.SpinAnimation(5,1)
+			spawn(5)
+				L.forceMove(user.vore_selected)
+	return