Nanotrasen Turrets (shiptest-ss13#3451)

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## About The Pull Request
Adds Nanotrasen ship turrets.

Nanotrasen ship turrets are higher rof, higher range, less damage,
somewhat slower projectiles (not a major amount, but still slower).
The only turret mapped in currently is the /light turret, on the Meta
and Delta. A medium turret, heavy turret, and pulse turret are also
defined for mapper usage.

Note: They will not actually be higher ROF until shiptest-ss13#3407 is resolved. 
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## Why It's Good For The Game
Continud turretification.
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benefit the game. If you can't justify it in words, it might not be
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## Changelog

:cl:
add: Sharplite has produced a line of turrets for Nanotrasen, which is
now mounting them on relevant vessels.
/:cl:

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_maps/shuttles/nanotrasen/nanotrasen_delta.dmm

@@ -1371,9 +1371,9 @@
 /turf/open/floor/plasteel/tech/techmaint,
 /area/ship/engineering)
 "jH" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 9;
-	id = "delta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "delta_grid";
+	dir = 9
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/bridge)
@@ -2891,9 +2891,9 @@
 /turf/open/floor/plasteel/white,
 /area/ship/science/robotics)
 "WG" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 4;
-	id = "delta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "delta_grid";
+	dir = 4
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/bridge)
@@ -3018,9 +3018,9 @@
 /turf/open/floor/plasteel/white,
 /area/ship/science/robotics)
 "YZ" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 10;
-	id = "delta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "delta_grid";
+	dir = 10
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/bridge)

_maps/shuttles/nanotrasen/nanotrasen_meta.dmm

@@ -1680,9 +1680,10 @@
 /turf/open/floor/plating,
 /area/ship/cargo)
 "jo" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 4;
-	id = "meta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "meta_grid";
+	pixel_y = 0;
+	dir = 4
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/crew)
@@ -2206,9 +2207,10 @@
 /turf/open/floor/plasteel/dark,
 /area/ship/cargo)
 "uT" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 4;
-	id = "meta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "meta_grid";
+	pixel_y = 0;
+	dir = 4
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/crew/canteen/kitchen)
@@ -2399,9 +2401,10 @@
 /turf/open/floor/plasteel,
 /area/ship/crew/canteen/kitchen)
 "yF" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 1;
-	id = "meta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "meta_grid";
+	pixel_y = 0;
+	dir = 5
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/engineering)
@@ -3079,9 +3082,10 @@
 /turf/open/floor/plating,
 /area/ship/engineering)
 "Lo" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 2;
-	id = "meta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "meta_grid";
+	pixel_y = 0;
+	dir = 6
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/engineering)
@@ -3480,16 +3484,18 @@
 /turf/open/floor/plasteel/dark,
 /area/ship/cargo)
 "TR" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 2;
-	id = "meta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "meta_grid";
+	pixel_y = 0;
+	dir = 10
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/crew/canteen)
 "TV" = (
-/obj/machinery/porta_turret/ship/weak{
-	dir = 1;
-	id = "meta_grid"
+/obj/machinery/porta_turret/ship/nt/light{
+	id = "meta_grid";
+	pixel_y = 0;
+	dir = 9
 	},
 /turf/closed/wall/mineral/titanium,
 /area/ship/crew)

code/game/machinery/porta_turret/portable_turret.dm

@@ -842,6 +842,44 @@ DEFINE_BITFIELD(turret_flags, list(
 	stun_projectile_sound = 'sound/weapons/gun/smg/shot.ogg'
 	desc = "A ballistic machine gun auto-turret."
 
+//high rof, range, faster projectile speed
+/* 'Nanotrasen' turrets */
+
+/obj/machinery/porta_turret/ship/nt
+	name = "Sharplite Defense Turret"
+	desc = "A cheap and effective turret designed by Sharplite and purchased and installed on most Nanotrasen Vessels."
+	faction = list(FACTION_PLAYER_NANOTRASEN, "turret")
+	icon_state = "standard_lethal"
+	base_icon_state = "standard"
+	stun_projectile = /obj/projectile/beam/disabler/sharplite
+	lethal_projectile = /obj/projectile/beam/laser/sharplite
+	lethal_projectile_sound = 'sound/weapons/gun/laser/nt-fire.ogg'
+	stun_projectile_sound = 'sound/weapons/taser2.ogg'
+	shot_delay = 10
+	scan_range = 10
+
+/obj/machinery/porta_turret/ship/nt/light
+	name = "Sharplite LDS"
+	desc = "A cheap and effective 'defensive system' designed by Sharplite for installation on Nanotrasen vessels."
+	stun_projectile = /obj/projectile/beam/disabler/weak/sharplite
+	lethal_projectile = /obj/projectile/beam/laser/light/sharplite
+	lethal_projectile_sound = 'sound/weapons/gun/laser/nt-fire.ogg'
+	stun_projectile_sound = 'sound/weapons/taser2.ogg'
+
+
+/obj/machinery/porta_turret/ship/nt/heavy
+	name = "Sharplite Defense Cannon"
+	desc = "A heavy laser mounting designed by Sharplite for usage on Nanotrasen vessels."
+	lethal_projectile = /obj/projectile/beam/laser/heavylaser/sharplite
+	lethal_projectile_sound = 'sound/weapons/lasercannonfire.ogg'
+
+/obj/machinery/porta_turret/ship/nt/pulse
+	name = "Sharplite Pulse Cannon"
+	desc = "A pulse cannon mounting designed by Sharplite. Not sold to any purchasers and exclusively used on Nanotrasen Vessels."
+	lethal_projectile = /obj/projectile/beam/pulse/sharplite_turret
+	lethal_projectile_sound = 'sound/weapons/gun/laser/heavy_laser.ogg'
+
+
 
 /* Syndicate Turrets */
 

code/modules/projectiles/projectile/beams.dm

@@ -37,6 +37,15 @@
 	muzzle_type = /obj/effect/projectile/muzzle/laser
 	impact_type = /obj/effect/projectile/impact/laser
 
+/obj/projectile/beam/laser/sharplite
+	speed = 0.4
+
+/obj/projectile/beam/laser/light
+	damage = 15
+
+/obj/projectile/beam/laser/light/sharplite
+	speed = 0.4
+
 /obj/projectile/beam/laser/eoehoma
 	damage = 25
 	armour_penetration = -10
@@ -54,6 +63,9 @@
 	muzzle_type = /obj/effect/projectile/muzzle/heavy_laser
 	impact_type = /obj/effect/projectile/impact/heavy_laser
 
+/obj/projectile/beam/laser/heavylaser/sharplite
+	speed = 0.4
+
 /obj/projectile/beam/laser/on_hit(atom/target, blocked = FALSE)
 	. = ..()
 	if(iscarbon(target))
@@ -119,9 +131,15 @@
 	muzzle_type = /obj/effect/projectile/muzzle/disabler
 	impact_type = /obj/effect/projectile/impact/disabler
 
+/obj/projectile/beam/disabler/sharplite
+	speed = 0.4
+
 /obj/projectile/beam/disabler/weak
 	damage = 15
 
+/obj/projectile/beam/disabler/weak/sharplite
+	speed = 0.4
+
 /obj/projectile/beam/disabler/weak/negative_ap
 	armour_penetration = -30
 	range = 9
@@ -148,6 +166,11 @@
 		return
 	targets_turf.IgniteTurf(rand(8,22), "blue")
 
+/obj/projectile/beam/pulse/sharplite_turret
+	wall_damage_flags = null
+	wall_damage_override = 0
+	speed = 0.4
+
 /obj/projectile/beam/pulse/shotgun
 	damage = 40