Kneebreaker Hammer and ported biosuits (#1067)

Adding the Kneebreaker Hammer to the code, a blunt weapon which does the same amount of damage as a metal baseball bat and can be used to pry doors while fitting in a satchel and on the belt, quite comparable to an e-sword, due to eventually become a traitor item when the coders are done with Stuff.

Porting our oldcode biosuits as well, when I made some checks, those who chose to comment unanimously agreed the old suits were better.

code/game/machinery/doors/airlock.dm

@@ -896,10 +896,21 @@ About the new airlock wires panel:
 					spawn(0)	close(1)
 				else
 					user << "<span class='warning'>You need to be wielding \the [C] to do that.</span>"
+
+	else if(istype(C, /obj/item/weapon/melee/hammer) && !arePowerSystemsOn())
+		if(locked)
+			user << "<span class='notice'>The airlock's bolts prevent it from being forced.</span>"
+		else if( !welded && !operating )
+
+			if(density)
+				spawn(0)	open(1)
+			else
+				spawn(0)	close(1)
 	else
 		..()
 	return
 
+
 /obj/machinery/door/airlock/phoron/attackby(C as obj, mob/user as mob)
 	if(C)
 		ignite(is_hot(C))

code/game/machinery/doors/blast_door.dm

@@ -90,8 +90,8 @@
 // This only works on broken doors or doors without power. Also allows repair with Plasteel.
 /obj/machinery/door/blast/attackby(obj/item/weapon/C as obj, mob/user as mob)
 	src.add_fingerprint(user)
-	if(istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/material/twohanded/fireaxe) && C:wielded == 1))
-		if(((stat & NOPOWER) || (stat & BROKEN)) && !( src.operating ))
+	if(istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/material/twohanded/fireaxe) && C:wielded == 1) || (istype(C, /obj/item/weapon/melee/hammer)))
+		if (((stat & NOPOWER) || 	(stat & BROKEN)) && !( src.operating ))
 			force_toggle()
 		else
 			usr << "<span class='notice'>[src]'s motors resist your effort.</span>"

code/game/machinery/doors/firedoor.dm

@@ -257,7 +257,7 @@
 		user << "<span class='danger'>\The [src] is welded shut!</span>"
 		return
 
-	if(istype(C, /obj/item/weapon/crowbar) || istype(C,/obj/item/weapon/material/twohanded/fireaxe))
+	if(istype(C, /obj/item/weapon/crowbar) || istype(C,/obj/item/weapon/material/twohanded/fireaxe) || (istype(C, /obj/item/weapon/melee/hammer)))
 		if(operating)
 			return
 
@@ -276,7 +276,7 @@
 				"You start forcing \the [src] [density ? "open" : "closed"] with \the [C]!",\
 				"You hear metal strain.")
 		if(do_after(user,30))
-			if(istype(C, /obj/item/weapon/crowbar))
+			if(istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/melee/hammer)))
 				if(stat & (BROKEN|NOPOWER) || !density)
 					user.visible_message("<span class='danger'>\The [user] forces \the [src] [density ? "open" : "closed"] with \a [C]!</span>",\
 					"You force \the [src] [density ? "open" : "closed"] with \the [C]!",\

code/game/objects/items/weapons/melee/misc.dm

@@ -53,3 +53,25 @@
 /obj/item/weapon/melee/chainsword/suicide_act(mob/user)
 	viewers(user) << "\red <b>[user] is slicing \himself apart with the [src.name]! It looks like \he's trying to commit suicide.</b>"
 	return (BRUTELOSS|OXYLOSS)
+
+
+//This is essentially a crowbar and a baseball bat in one.
+/obj/item/weapon/melee/hammer
+	name = "kneebreaker hammer"
+	desc = "A heavy hammer made of plasteel, the other end could be used to pry open doors."
+	icon = 'icons/obj/kneehammer.dmi'
+	icon_state = "kneehammer"
+	item_state = "kneehammer"
+	contained_sprite = 1
+	slot_flags = SLOT_BELT
+	force = 22
+	throwforce = 70
+//This should do around 15 brute when you throw it, there's probably a better way to do it.
+	throw_speed = 1
+	throw_range = 5
+	attack_verb = list("smashed", "beaten", "slammed", "smacked", "struck", "battered", "bonked")
+	w_class = 3
+	origin_tech = "materials=3;syndicate=2"
+	sharp = 0
+	edge = 0
+	hitsound = 'sound/weapons/genhit3.ogg'