add: Throwing knives martial art (ss220-space#3799)

code/datums/uplink_item.dm

@@ -728,6 +728,13 @@ GLOBAL_LIST_INIT(uplink_items, subtypesof(/datum/uplink_item))
 	item = /obj/item/twohanded/chainsaw
 	cost = 12
 
+/datum/uplink_item/dangerous/commando_kit
+	name = "Commandos knife operation kit"
+	desc = "A box that smells like a mix of gunpowder, napalm and cheap whiskey.  Contains everything you need to survive in such places."
+	reference = "CK"
+	item = /obj/item/storage/box/syndie_kit/commando_kit
+	cost = 7
+	excludefrom = list(UPLINK_TYPE_NUCLEAR, UPLINK_TYPE_SST)
 
 // SUPPORT AND MECHAS
 
@@ -1095,7 +1102,6 @@ GLOBAL_LIST_INIT(uplink_items, subtypesof(/datum/uplink_item))
 	cost = 8
 	uplinktypes = list(UPLINK_TYPE_NUCLEAR, UPLINK_TYPE_SST)
 
-
 /datum/uplink_item/ammo/rocketHEDP
 	name = "84mm High Explosive Dual Purpose rocket"
 	desc = "A rocket from a rocketlauncher. This one emits shrapnel and incendiary ammunition. The rocket itself is strong enough to destroy station mechs and robots with one shot."
@@ -1104,6 +1110,14 @@ GLOBAL_LIST_INIT(uplink_items, subtypesof(/datum/uplink_item))
 	cost = 6
 	uplinktypes = list(UPLINK_TYPE_NUCLEAR, UPLINK_TYPE_SST)
 
+/datum/uplink_item/ammo/knives_kit
+	name = "Throwing knives kit"
+	desc = "A box containing 7 throwing knives"
+	reference = "THR"
+	item = /obj/item/storage/box/syndie_kit/knives_kit
+	cost = 1
+	excludefrom = list(UPLINK_TYPE_NUCLEAR, UPLINK_TYPE_SST)
+
 // STEALTHY WEAPONS
 
 /datum/uplink_item/stealthy_weapons
@@ -1629,6 +1643,14 @@ GLOBAL_LIST_INIT(uplink_items, subtypesof(/datum/uplink_item))
 	item = /obj/item/clothing/accessory/holster
 	cost = 1
 
+/datum/uplink_item/device_tools/holster/knives
+	name = "Knife holster"
+	desc = "A bunch of straps connected into one holster. Has 7 special slots for holding knives."
+	reference = "KH"
+	item = /obj/item/clothing/accessory/holster/knives
+	cost = 2
+	excludefrom = list(UPLINK_TYPE_NUCLEAR, UPLINK_TYPE_SST)
+
 /datum/uplink_item/device_tools/webbing
 	name = "Combat Webbing"
 	desc = "Sturdy mess of synthcotton belts and buckles, ready to share your burden."

code/game/objects/effects/decals/contraband.dm

@@ -45,6 +45,10 @@
 	poster_type = /obj/structure/sign/poster/contraband/syndicate_recruitment
 	icon_state = "rolled_poster"
 
+/obj/item/poster/commando
+	poster_type = /obj/structure/sign/poster/contraband/commando
+	icon_state = "rolled_poster"
+
 //############################## THE ACTUAL DECALS ###########################
 
 /obj/structure/sign/poster
@@ -387,6 +391,11 @@
 	desc = "You see a slightly battered poster, which shows a RED toolbox and the inscription \"Danger, very robust!\", some people say that this red paint on the poster is made of real blood."
 	icon_state = "poster36"
 
+/obj/structure/sign/poster/contraband/commando
+	name = "Commandos"
+	desc = "You see a muscular man in combat gear. Just the sight of this poster brings the scent of true masculinity."
+	icon_state = "poster37"
+
 //official posters
 /obj/structure/sign/poster/official
 	poster_item_name = "motivational poster"

code/game/objects/items/weapons/kitchen.dm

@@ -175,6 +175,34 @@
 	bayonet = TRUE
 	embed_chance = 90
 
+/obj/item/kitchen/knife/combat/throw_at(atom/target, range, speed, mob/thrower, spin = TRUE, diagonals_first = FALSE, datum/callback/callback, force = INFINITY, dodgeable = TRUE)
+	. = ..()
+	playsound(src, 'sound/weapons/knife_holster/knife_throw.ogg', 30, 1)
+
+/obj/item/kitchen/knife/combat/throw_impact(atom/hit_atom, datum/thrownthing/throwingdatum)
+	var/datum/martial_art/throwing/MA = throwingdatum?.thrower?.mind?.martial_art
+	if(istype(MA))
+		embed_chance = MA.knife_embed_chance
+		throwforce = initial(throwforce) + MA.knife_bonus_damage
+	. = ..()
+
+/obj/item/kitchen/knife/combat/after_throw(datum/callback/callback)
+	embed_chance = initial(embed_chance)
+	throwforce = initial(throwforce)
+	. = ..()
+
+/obj/item/kitchen/knife/combat/attack(mob/living/target, mob/living/user, def_zone)
+	var/datum/martial_art/throwing/MA = user?.mind?.martial_art
+	if(istype(MA))
+		force = initial(force) + MA.knife_bonus_damage
+		if(user.zone_selected == BODY_ZONE_HEAD && user.a_intent == INTENT_HARM)
+			MA.neck_cut(target, user)
+	. = ..()
+
+/obj/item/kitchen/knife/combat/afterattack(atom/target, mob/user, proximity, params)
+	force = initial(force)
+	. = ..()
+
 /obj/item/kitchen/knife/combat/survival
 	name = "survival knife"
 	icon_state = "survivalknife"
@@ -183,13 +211,20 @@
 	force = 15
 	throwforce = 15
 
+/obj/item/kitchen/knife/combat/throwing
+	name = "Throwing knife"
+	desc = "A well-sharpened black knife. Designed to be thrown. It is made from a single piece of metal. The markings are scratched.\nAn excellent solution for live problems and cake cutting."
+	icon_state = "throwingknife"
+	item_state = "throwingknife"
+	belt_icon = "survival_knife"
+	force = 15
+	throwforce = 15
+
 /obj/item/kitchen/knife/combat/survival/bone
 	name = "bone dagger"
 	item_state = "bone_dagger"
 	icon_state = "bone_dagger"
 	belt_icon = "bone_dagger"
-	lefthand_file = 'icons/mob/inhands/items_lefthand.dmi'
-	righthand_file = 'icons/mob/inhands/items_righthand.dmi'
 	desc = "A sharpened bone. The bare minimum in survival."
 	materials = list()
 

code/game/objects/items/weapons/storage/uplink_kits.dm

@@ -502,3 +502,26 @@ To apply, hold the injector a short distance away from the outer thigh before ap
 /obj/item/storage/box/syndie_kit/bowman_conversion_kit/populate_contents()
 	new /obj/item/encryptionkey/syndicate(src)
 	new /obj/item/bowman_conversion_tool(src)
+
+/obj/item/storage/box/syndie_kit/commando_kit
+	name = "Commandos knife operation kit"
+	desc = "A box that smells like a mix of gunpowder, napalm and cheap whiskey.  Contains everything you need to survive in such places."
+	icon_state = "commandos_kit"
+
+/obj/item/storage/box/syndie_kit/commando_kit/populate_contents()
+	new /obj/item/throwing_manual(src)
+	new /obj/item/clothing/under/pants/camo/commando(src)
+	new /obj/item/clothing/shoes/combat/commando(src)
+	new /obj/item/clothing/head/commando(src)
+	new /obj/item/poster/commando(src)
+	new /obj/item/kitchen/knife/combat(src)
+	new /obj/item/kitchen/knife/combat(src)
+	new /obj/item/clothing/accessory/holster/knives(src)
+	new /obj/item/storage/box/syndie_kit/knives_kit(src)
+
+/obj/item/storage/box/syndie_kit/knives_kit
+	name = "Throwing knives kit"
+
+/obj/item/storage/box/syndie_kit/knives_kit/populate_contents()
+	for(var/i in 1 to 7)
+		new /obj/item/kitchen/knife/combat/throwing(src)

code/modules/clothing/head/misc.dm

@@ -605,3 +605,9 @@
 	icon_state = "mr_chang_band"
 	item_state = "mr_chang_band"
 
+/obj/item/clothing/head/commando
+	name = "Red headband"
+	desc = "Simple red headband. Is that blood stains on it?"
+	w_class = WEIGHT_CLASS_TINY
+	icon_state = "commandos_band"
+	item_state = "commandos_band"

code/modules/clothing/shoes/miscellaneous.dm

@@ -533,3 +533,10 @@
 	desc = "Made of wood. Used to support world's economics stable."
 	icon_state = "mr_chang_sandals"
 	item_state = "mr_chang_sandals"
+
+/obj/item/clothing/shoes/combat/commando //basic syndicate combat boots for nuke ops and mob corpses
+	name = "Black military boots"
+	desc = "A pair of black military boots. They look really well-made. They have a metal sole, as if specially added to crush bones."
+	can_cut_open = FALSE
+	icon_state = "commandos_boots"
+	item_state = "commandos_boots"