Adding chainswords and more blades (#534)

Chainswords can be turned on and off, with sprite and damage changes. Also, adding more swords, with some flavor and stats differences.
Swords cannot go inside bags anymore.

code/game/objects/items/weapons/material/swords.dm

@@ -4,6 +4,7 @@
 	icon_state = "claymore"
 	item_state = "claymore"
 	slot_flags = SLOT_BELT|SLOT_BACK
+	w_class = 4
 	force_divisor = 0.7 // 42 when wielded with hardnes 60 (steel)
 	thrown_force_divisor = 0.5 // 10 when thrown with weight 20 (steel)
 	sharp = 1
@@ -28,3 +29,35 @@
 /obj/item/weapon/material/sword/katana/suicide_act(mob/user)
 	viewers(user) << "<span class='danger'>[user] is slitting \his stomach open with the [src.name]! It looks like \he's trying to commit seppuku.</span>"
 	return(BRUTELOSS)
+
+/obj/item/weapon/material/sword/rapier
+	name = "rapier"
+	desc = "A slender, fancy and sharply pointed sword."
+	icon_state = "rapier"
+	item_state = "claymore"
+	slot_flags = SLOT_BELT
+	attack_verb = list("attacked", "stabbed", "prodded", "poked", "lunged")
+
+/obj/item/weapon/material/sword/longsword
+	name = "longsword"
+	desc = "A double-edged large blade."
+	icon_state = "longsword"
+	item_state = "claymore"
+	slot_flags = SLOT_BELT | SLOT_BACK
+	
+/obj/item/weapon/material/sword/trench
+	name = "trench knife"
+	desc = "A military knife used to slash and stab enemies in close quarters."
+	force_divisor = 0.4
+	icon_state = "trench"
+	item_state = "knife"
+	w_class = 3
+	flags = NOSHIELD
+	slot_flags = SLOT_BELT
+	
+/obj/item/weapon/material/sword/sabre
+	name = "sabre"
+	desc = "A sharp curved backsword."
+	icon_state = "sabre"
+	item_state = "katana"
+	slot_flags = SLOT_BELT

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

@@ -14,3 +14,40 @@
 	suicide_act(mob/user)
 		viewers(user) << "\red <b>[user] is strangling \himself with the [src.name]! It looks like \he's trying to commit suicide.</b>"
 		return (OXYLOSS)
+
+/obj/item/weapon/melee/chainsword
+	name = "chainsword"
+	desc = "A deadly chainsaw in the shape of a sword."
+	icon = 'icons/obj/weapons.dmi'
+	icon_state = "chainswordoff"
+	flags = CONDUCT
+	slot_flags = SLOT_BELT
+	force = 15
+	throwforce = 7
+	w_class = 4
+	sharp = 1
+	edge = 1
+	origin_tech = "combat=5"
+	attack_verb = list("chopped", "sliced", "shredded", "slashed", "cut", "ripped")
+	hitsound = 'sound/weapons/bladeslice.ogg'
+	var/active = 0
+
+/obj/item/weapon/melee/chainsword/attack_self(mob/user)
+	active= !active
+	if(active)
+		playsound(user, 'sound/weapons/circsawhit.ogg', 50, 1)
+		user << "\blue \The [src] rumbles to life."
+		force = 35
+		hitsound = 'sound/weapons/circsawhit.ogg'
+		icon_state = "chainswordon"
+		slot_flags = null
+	else
+		user << "\blue \The [src] slowly powers down."
+		force = initial(force)
+		hitsound = initial(hitsound)
+		icon_state = initial(icon_state)
+		slot_flags = initial(slot_flags)
+		
+/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)