Refactors butchering to a component - item-based butchering effectiveness, speed, and chances (#35744)

* Butchering component

* auto-butchering based on toolspeed

* Gives drills their butchering back

* redoes toggles

code/game/objects/items/twohanded.dm

@@ -234,6 +234,10 @@
 	armor = list("melee" = 0, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 100, "acid" = 30)
 	resistance_flags = FIRE_PROOF
 
+/obj/item/twohanded/fireaxe/Initialize()
+	. = ..()
+	AddComponent(/datum/component/butchering, 100, 80, hitsound) //axes are not known for being precision butchering tools
+
 /obj/item/twohanded/fireaxe/update_icon()  //Currently only here to fuck with the on-mob icons.
 	icon_state = "fireaxe[wielded]"
 	return
@@ -470,6 +474,10 @@
 	var/obj/item/grenade/explosive = null
 	var/war_cry = "AAAAARGH!!!"
 
+/obj/item/twohanded/spear/Initialize()
+	. = ..()
+	AddComponent(/datum/component/butchering, 100, 70) //decent in a pinch, but pretty bad.
+
 /obj/item/twohanded/spear/suicide_act(mob/living/carbon/user)
 	user.visible_message("<span class='suicide'>[user] begins to sword-swallow \the [src]! It looks like [user.p_theyre()] trying to commit suicide!</span>")
 	if(explosive)
@@ -562,6 +570,10 @@
 	actions_types = list(/datum/action/item_action/startchainsaw)
 	var/on = FALSE
 
+/obj/item/twohanded/required/chainsaw/Initialize()
+	. = ..()
+	AddComponent(/datum/component/butchering, 30, 100, 0, 'sound/weapons/chainsawhit.ogg', TRUE)
+
 /obj/item/twohanded/required/chainsaw/suicide_act(mob/living/carbon/user)
 	if(on)
 		user.visible_message("<span class='suicide'>[user] begins to tear [user.p_their()] head off with [src]! It looks like [user.p_theyre()] trying to commit suicide!</span>")
@@ -580,8 +592,10 @@
 	force = on ? force_on : initial(force)
 	throwforce = on ? force_on : initial(force)
 	icon_state = "chainsaw_[on ? "on" : "off"]"
+	GET_COMPONENT_FROM(butchering, /datum/component/butchering, src)
+	butchering.butchering_enabled = on
 
-	if(hitsound == "swing_hit")
+	if(on)
 		hitsound = 'sound/weapons/chainsawhit.ogg'
 	else
 		hitsound = "swing_hit"
@@ -733,6 +747,10 @@
 	slot_flags = SLOT_BACK
 	hitsound = 'sound/weapons/bladeslice.ogg'
 
+/obj/item/twohanded/vibro_weapon/Initialize()
+	. = ..()
+	AddComponent(/datum/component/butchering, 20, 105)
+
 /obj/item/twohanded/vibro_weapon/hit_reaction(mob/living/carbon/human/owner, atom/movable/hitby, attack_text = "the attack", final_block_chance = 0, damage = 0, attack_type = MELEE_ATTACK)
 	if(wielded)
 		final_block_chance *= 2