M707 "Vulture" Anti-Materiel Rifle

code/__DEFINES/conflict.dm

@@ -26,7 +26,7 @@
 #define AMMO_IGNORE_RESIST (1<<10)
 #define AMMO_BALLISTIC (1<<11)
 #define AMMO_IGNORE_COVER (1<<12)
-//                              (1<<13) unused, previously was AMMO_SCANS_NEARBY
+#define AMMO_ANTIVEHICLE (1<<13)
 #define AMMO_STOPPED_BY_COVER (1<<14)
 #define AMMO_SPECIAL_EMBED (1<<15)
 /// If the projectile hits a dense turf it'll do on_hit_turf on the turf just in front of the turf instead of on the turf itself

code/__DEFINES/dcs/signals/atom/mob/signals_mob.dm

@@ -116,3 +116,9 @@
 #define COMSIG_MOB_MOUSEDRAG "mob_mousedrag"				//from /client/MouseDrag(): (atom/src_object, atom/over_object, turf/src_location, turf/over_location, src_control, over_control, params)
 	#define COMSIG_MOB_CLICK_CANCELED (1<<0)
 	#define COMSIG_MOB_CLICK_HANDLED (1<<1)
+
+#define COMSIG_MOB_DEPLOYED_BIPOD "mob_deployed_bipod"
+#define COMSIG_MOB_UNDEPLOYED_BIPOD "mob_undeployed_bipod"
+
+/// From /obj/item/proc/pickup() : (obj/item/picked_up)
+#define COMSIG_MOB_PICKUP_ITEM "mob_pickup_item"

code/__DEFINES/dcs/signals/atom/signals_item.dm

@@ -55,6 +55,11 @@
 #define COMSIG_GUN_BURST_SHOTS_TO_FIRE_MODIFIED "gun_burst_shots_to_fire_modified"
 #define COMSIG_GUN_BURST_SHOT_DELAY_MODIFIED "gun_burst_shot_delay_modified"
 
+#define COMSIG_GUN_VULTURE_FIRED_ONEHAND "gun_vulture_fired_onehand"
+#define COMSIG_VULTURE_SCOPE_MOVED "vulture_scope_moved"
+#define COMSIG_VULTURE_SCOPE_SCOPED "vulture_scope_scoped"
+#define COMSIG_VULTURE_SCOPE_UNSCOPED "vulture_scope_unscoped"
+
 /// from /obj/item/weapon/gun/proc/recalculate_attachment_bonuses() : ()
 #define COMSIG_GUN_RECALCULATE_ATTACHMENT_BONUSES "gun_recalculate_attachment_bonuses"
 

code/__DEFINES/equipment.dm

@@ -233,6 +233,8 @@
 #define SLOT_LEGS (1<<13)
 #define SLOT_ACCESSORY (1<<14)
 #define SLOT_SUIT_STORE (1<<15) //this allows items to be stored in the suit slot regardless of suit
+/// Anything with this flag cannot be worn in suit storage, period.
+#define SLOT_BLOCK_SUIT_STORE (1<<16)
 //=================================================
 
 //slots

code/__DEFINES/layers.dm

@@ -153,6 +153,8 @@
 #define FULLSCREEN_BLIND_LAYER 17.15
 /// pain flashes
 #define FULLSCREEN_PAIN_LAYER 17.2
+/// Vulture sniper/spotter scope
+#define FULLSCREEN_VULTURE_SCOPE_LAYER 17.21
 /// in critical
 #define FULLSCREEN_CRIT_LAYER 17.25
 

code/__DEFINES/traits.dm

@@ -177,6 +177,8 @@
 #define TRAIT_USING_WHEELCHAIR "t_using_wheelchair"
 /// If the mob will instantly go permadead upon death
 #define TRAIT_HARDCORE "t_hardcore"
+/// If the mob is able to use the vulture rifle or spotting scope
+#define TRAIT_VULTURE_USER "t_vulture_user"
 
 // -- ability traits --
 /// Xenos with this trait cannot have plasma transfered to them
@@ -203,6 +205,9 @@
 
 // GUN TRAITS
 #define TRAIT_GUN_SILENCED "t_gun_silenced"
+
+#define TRAIT_GUN_BIPODDED "t_gun_bipodded"
+
 #define TRAIT_GUN_LIGHT_DEACTIVATED "t_gun_light_deactivated"
 
 // Miscellaneous item traits.
@@ -239,7 +244,8 @@ GLOBAL_LIST_INIT(mob_traits, list(
 	TRAIT_LEADERSHIP,
 	TRAIT_DEXTROUS,
 	TRAIT_REAGENT_SCANNER,
-	TRAIT_ABILITY_BURROWED
+	TRAIT_ABILITY_BURROWED,
+	TRAIT_VULTURE_USER,
 ))
 
 /*
@@ -271,6 +277,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_EMOTE_CD_EXEMPT" = TRAIT_EMOTE_CD_EXEMPT,
 		"TRAIT_LISPING" = TRAIT_LISPING,
 		"TRAIT_CANNOT_EAT" = TRAIT_CANNOT_EAT,
+		"TRAIT_VULTURE_USER" = TRAIT_VULTURE_USER,
 	),
 	/mob/living/carbon/xenomorph = list(
 		"TRAIT_ABILITY_NO_PLASMA_TRANSFER" = TRAIT_ABILITY_NO_PLASMA_TRANSFER,
@@ -299,6 +306,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 	),
 	/obj/item/weapon/gun = list(
 		"TRAIT_GUN_SILENCED" = TRAIT_GUN_SILENCED,
+		"TRAIT_GUN_BIPODDED" = TRAIT_GUN_BIPODDED,
 	),
 	/obj/structure/surface/table = list(
 		"TRAIT_STRUCTURE_FLIPPING" = TRAIT_TABLE_FLIPPING,

code/__DEFINES/weapon_stats.dm

@@ -136,6 +136,7 @@ As such, don't expect any values assigned to common firearms to even consider ho
 //How many ticks you have to wait between firing. Burst delay uses the same variable!
 */
 
+#define FIRE_DELAY_TIER_VULTURE 20
 #define FIRE_DELAY_TIER_1 12
 #define FIRE_DELAY_TIER_2 10
 #define FIRE_DELAY_TIER_3 9

code/__HELPERS/unsorted.dm

@@ -2066,3 +2066,30 @@ GLOBAL_LIST_INIT(duplicate_forbidden_vars,list(
 		if(stop_type && istype(turf_to_check, stop_type))
 			break
 	return turf_to_check
+
+/// Given a direction, return the direction and the +-45 degree directions next to it
+/proc/get_related_directions(direction = NORTH)
+	switch(direction)
+		if(NORTH)
+			return list(NORTH, NORTHEAST, NORTHWEST)
+
+		if(EAST)
+			return list(EAST, NORTHEAST, SOUTHEAST)
+
+		if(SOUTH)
+			return list(SOUTH, SOUTHEAST, SOUTHWEST)
+
+		if(WEST)
+			return list(WEST, NORTHWEST, SOUTHWEST)
+
+		if(NORTHEAST)
+			return list(NORTHEAST, NORTH, EAST)
+
+		if(SOUTHEAST)
+			return list(SOUTHEAST, EAST, SOUTH)
+
+		if(SOUTHWEST)
+			return list(SOUTHWEST, SOUTH, WEST)
+
+		if(NORTHWEST)
+			return list(NORTHWEST, NORTH, WEST)

code/_globalvars/bitfields.dm

@@ -249,6 +249,7 @@ DEFINE_BITFIELD(valid_equip_slots, list(
 	"SLOT_LEGS" = SLOT_LEGS,
 	"SLOT_ACCESSORY" = SLOT_ACCESSORY,
 	"SLOT_SUIT_STORE" = SLOT_SUIT_STORE,
+	"SLOT_BLOCK_SUIT_STORE" = SLOT_BLOCK_SUIT_STORE,
 ))
 
 DEFINE_BITFIELD(flags_alarm_state, list(

code/_onclick/hud/fullscreen.dm

@@ -72,9 +72,11 @@
 	var/severity = 0
 	var/fs_view = 7
 	var/show_when_dead = FALSE
+	/// If this should try and resize if the user's view is bigger than the default
+	var/should_resize = TRUE
 
 /atom/movable/screen/fullscreen/proc/update_for_view(client_view)
-	if (screen_loc == "CENTER-7,CENTER-7" && fs_view != client_view)
+	if (screen_loc == "CENTER-7,CENTER-7" && fs_view != client_view && should_resize)
 		var/list/actualview = getviewsize(client_view)
 		fs_view = client_view
 		transform = matrix(actualview[1]/FULLSCREEN_OVERLAY_RESOLUTION_X, 0, 0, 0, actualview[2]/FULLSCREEN_OVERLAY_RESOLUTION_Y, 0)
@@ -169,6 +171,14 @@
 /atom/movable/screen/fullscreen/laser_blind
 	icon_state = "impairedoverlay1"
 
+/atom/movable/screen/fullscreen/vulture
+	icon_state = "vulture_scope_overlay_sniper"
+	layer = FULLSCREEN_VULTURE_SCOPE_LAYER
+
+/atom/movable/screen/fullscreen/vulture/spotter
+	icon_state = "vulture_scope_overlay_spotter"
+	should_resize = FALSE
+
 //Weather overlays//
 
 /atom/movable/screen/fullscreen/weather

code/_onclick/hud/screen_objects.dm

@@ -639,3 +639,7 @@
 /atom/movable/screen/rotate/alt
 	dir = WEST
 	rotate_amount = -90
+
+/atom/movable/screen/vulture_scope // The part of the vulture's scope that drifts over time
+	icon_state = "vulture_unsteady"
+	screen_loc = "CENTER,CENTER"

code/datums/elements/bullet_trait/penetrating/heavy.dm

@@ -0,0 +1,47 @@
+/datum/element/bullet_trait_penetrating/heavy
+	// Generic bullet trait vars
+	element_flags = ELEMENT_DETACH|ELEMENT_BESPOKE
+	id_arg_index = 3
+
+	/// For every turf this pierces, how much damage should this lose?
+	var/damage_lost_per_pen = 100
+	/// Typecache of things to annihilate if the bullet is on a tile with it
+	var/static/list/bullet_destroy_structures = typecacheof(list(
+		/obj/structure/surface,
+		/obj/structure/barricade,
+	))
+
+/datum/element/bullet_trait_penetrating/heavy/Attach(datum/target, distance_loss_per_hit = 3, damage_lost_per_pen = 75)
+	. = ..()
+	if(. == ELEMENT_INCOMPATIBLE)
+		return
+
+	src.damage_lost_per_pen = damage_lost_per_pen
+
+/datum/element/bullet_trait_penetrating/heavy/handle_passthrough_movables(obj/item/projectile/bullet, atom/movable/hit_movable, did_hit)
+	if(did_hit)
+		var/slow_mult = 1
+		if(ismob(hit_movable))
+			var/mob/mob = hit_movable
+			if(mob.mob_size >= MOB_SIZE_BIG)
+				slow_mult = 2
+
+		bullet.distance_travelled += (distance_loss_per_hit * slow_mult)
+
+	if(is_type_in_typecache(hit_movable, bullet_destroy_structures))
+		var/obj/structure/cade = hit_movable
+		cade.deconstruct() // This bullet just tears through whatever cades you put it up against from either side
+		bullet.damage -= damage_lost_per_pen
+
+	return COMPONENT_BULLET_PASS_THROUGH
+
+/datum/element/bullet_trait_penetrating/heavy/handle_passthrough_turf(obj/item/projectile/bullet, turf/closed/wall/hit_wall)
+	bullet.distance_travelled += distance_loss_per_hit
+	bullet.damage -= damage_lost_per_pen
+
+	if(!istype(hit_wall))
+		return COMPONENT_BULLET_PASS_THROUGH
+
+	if(!hit_wall.hull)
+		return COMPONENT_BULLET_PASS_THROUGH
+

code/datums/supply_packs/weapons.dm

@@ -42,7 +42,7 @@
 	group = "Weapons"
 
 /datum/supply_packs/grenade_launchers
-	name = "M79 Grenade Launcher Crate (x2 Guncasess)"
+	name = "M79 Grenade Launcher Crate (x2 Guncases)"
 	contains = list(
 		/obj/item/storage/box/guncase/m79,
 		/obj/item/storage/box/guncase/m79,
@@ -120,6 +120,16 @@
 	containername = "\improper XM88 Heavy Rifle crate"
 	group = "Weapons"
 
+/* Uncomment me if it's decided to let the m707 be purchasable through req
+/datum/supply_packs/gun/m707
+	name = "M707 Anti-Materiel Rifle crate (M707 x1)"
+	contains = list()
+	cost = 120
+	containertype = /obj/structure/closet/crate/secure/vulture
+	containername = "M707 crate"
+	group = "Weapons"
+*/
+
 /datum/supply_packs/gun/merc
 	contains = list()
 	name = "black market firearms (x1)"

code/game/objects/items.dm

@@ -368,6 +368,7 @@ cases. Override_icon_state should be a list.*/
 /obj/item/proc/pickup(mob/user, silent)
 	SHOULD_CALL_PARENT(TRUE)
 	SEND_SIGNAL(src, COMSIG_ITEM_PICKUP, user)
+	SEND_SIGNAL(user, COMSIG_MOB_PICKUP_ITEM, src)
 	setDir(SOUTH)//Always rotate it south. This resets it to default position, so you wouldn't be putting things on backwards
 	if(pickup_sound && !silent && src.loc?.z)
 		playsound(src, pickup_sound, pickupvol, pickup_vary)
@@ -635,6 +636,8 @@ cases. Override_icon_state should be a list.*/
 					return FALSE
 				if(flags_equip_slot & SLOT_SUIT_STORE)
 					return TRUE
+				if(flags_equip_slot & SLOT_BLOCK_SUIT_STORE)
+					return FALSE
 				if(!H.wear_suit && (WEAR_JACKET in mob_equip))
 					if(!disable_warning)
 						to_chat(H, SPAN_WARNING("You need a suit before you can attach this [name]."))

code/game/objects/items/devices/device.dm

@@ -5,7 +5,7 @@
 	icon = 'icons/obj/items/devices.dmi'
 	var/serial_number
 
-/obj/item/device/Initialize()
+/obj/item/device/Initialize(mapload, ...)
 	. = ..()
 	serial_number = "[rand(0,9)][pick(alphabet_uppercase)][rand(0,9)][rand(0,9)][rand(0,9)][rand(0,9)][pick(alphabet_uppercase)]"
 

code/game/objects/items/devices/vulture_spotter.dm

@@ -0,0 +1,41 @@
+/obj/item/device/vulture_spotter_scope
+	name = "\improper M707 spotter scope"
+	desc = "A scope that, when mounted on a tripod, allows a user to assist the M707's firer in target acquisition."
+	icon_state = "vulture_scope"
+	item_state = "electronic"
+	flags_atom = FPRINT|CONDUCT
+	unacidable = TRUE
+	indestructible = TRUE
+	/// A weakref to the corresponding rifle
+	var/datum/weakref/bound_rifle
+
+/obj/item/device/vulture_spotter_scope/Initialize(mapload, datum/weakref/rifle)
+	. = ..()
+	if(rifle)
+		bound_rifle = rifle
+
+/obj/item/device/vulture_spotter_scope/attack_self(mob/user)
+	. = ..()
+	to_chat(user, SPAN_WARNING("[src] needs to be mounted on a tripod to use!"))
+
+/obj/item/device/vulture_spotter_tripod
+	name = "\improper M707 spotter tripod"
+	desc = "A tripod, meant for stabilizing a spotting scope for the M707 anti-materiel rifle."
+	icon_state = "vulture_tripod"
+	item_state = "electronic"
+	flags_atom = FPRINT|CONDUCT
+	unacidable = TRUE
+	indestructible = TRUE
+
+/obj/item/device/vulture_spotter_tripod/get_examine_text(mob/user)
+	. = ..()
+	. += SPAN_NOTICE("[src] can be set down by <b>using in-hand</b>.")
+
+/obj/item/device/vulture_spotter_tripod/attack_self(mob/user)
+	. = ..()
+	user.balloon_alert(user, "setting up tripod...")
+	if(!do_after(user, 1.5 SECONDS, target = user))
+		return
+
+	new /obj/structure/vulture_spotter_tripod(get_turf(user))
+	qdel(src)

code/game/objects/items/pamphlets.dm

@@ -186,3 +186,38 @@
 	desc = "A piece of paper covered in crude depictions of bananas and various types of primates. Probably drawn by a three-year-old child - or an unusually intelligent marine."
 	trait = /datum/character_trait/language/primitive
 
+
+/obj/item/pamphlet/trait
+	bypass_pamphlet_limit = TRUE
+	/// What trait to give the user
+	var/trait_to_give
+
+/obj/item/pamphlet/trait/can_use(mob/living/carbon/human/user)
+	if(!istype(user))
+		return FALSE
+
+	if(HAS_TRAIT(user, trait_to_give))
+		to_chat(user, SPAN_WARNING("You know this already!"))
+		return FALSE
+
+	if(user.job != JOB_SQUAD_MARINE)
+		to_chat(user, SPAN_WARNING("Only squad riflemen can use this."))
+		return FALSE
+
+	if(user.has_used_pamphlet && !bypass_pamphlet_limit)
+		to_chat(user, SPAN_WARNING("You've already used a pamphlet!"))
+		return FALSE
+
+	return TRUE
+
+/obj/item/pamphlet/trait/on_use(mob/living/carbon/human/user)
+	to_chat(user, SPAN_NOTICE(flavour_text))
+	ADD_TRAIT(user, trait_to_give, "pamphlet")
+	if(!bypass_pamphlet_limit)
+		user.has_used_pamphlet = TRUE
+
+/obj/item/pamphlet/trait/vulture
+	name = "\improper M707 instructional pamphlet"
+	desc = "A pamphlet used to quickly impart vital knowledge of how to shoot big guns and spot for them."
+	icon_state = "pamphlet_vulture"
+	trait_to_give = TRAIT_VULTURE_USER

code/game/objects/structures.dm

@@ -15,7 +15,7 @@
 	projectile_coverage = PROJECTILE_COVERAGE_MEDIUM
 	can_block_movement = TRUE
 
-/obj/structure/Initialize()
+/obj/structure/Initialize(mapload, ...)
 	. = ..()
 	if(climbable)
 		verbs += /obj/structure/proc/climb_on

code/game/objects/structures/crates_lockers/secure_crates.dm

@@ -176,6 +176,18 @@
 	icon_locked = "secure_locked_weyland"
 	icon_unlocked = "secure_unlocked_weyland"
 
+/obj/structure/closet/crate/secure/vulture
+	name = "secure M707 crate"
+	desc = "A secure crate, containing an M707 anti-materiel rifle."
+	icon_state = "secure_locked_vulture"
+	icon_opened = "secure_open_vulture"
+	icon_locked = "secure_locked_vulture"
+	icon_unlocked = "secure_unlocked_vulture"
+
+/obj/structure/closet/crate/secure/vulture/Initialize()
+	. = ..()
+	new /obj/item/storage/box/guncase/vulture(src)
+
 //special version, able to store OB fuel and warheads only
 /obj/structure/closet/crate/secure/ob
 	name = "secure orbital bombardment ammunition crate"