fixes shotgun casing bounce sounds (#3057)

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## About The Pull Request
I

![image](https://github.com/shiptest-ss13/Shiptest/assets/45698967/5ec6ffa1-219a-4ada-b83c-fbdecab5231f)
may have accidentally pr'd this to retlaw's branch before here
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## Why It's Good For The Game
shotgun
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## Changelog

:cl:
fix: shoutgun casing bounce sfx now plays as intended. oopsies.
/:cl:

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code/datums/components/movable_physics.dm

@@ -69,7 +69,7 @@
 /datum/component/movable_physics/proc/z_floor_bounce(atom/movable/moving_atom)
 	angle_of_movement += rand(-3000, 3000) / 100
 	var/turf/a_turf = get_turf(moving_atom)
-	if(istype(moving_atom, /obj/item/ammo_casing))
+	if(istype(moving_atom, /obj/item/ammo_casing) && !bounce_sound)
 		playsound(moving_atom, a_turf.bullet_bounce_sound, 50, TRUE)
 	else
 		playsound(moving_atom, bounce_sound, 50, TRUE)

code/modules/projectiles/ammunition/_ammunition.dm

@@ -109,7 +109,7 @@
 	pixel_y = rand(-4, 4)
 	pixel_z = 8 //bounce time
 	var/angle_of_movement = !isnull(shooter) ? (rand(-3000, 3000) / 100) + dir2angle(turn(shooter.dir, 180)) : rand(-3000, 3000) / 100
-	AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(400, 450) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement)
+	AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(400, 450) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement, _bounce_sound = bounce_sfx_override)
 
 
 /obj/item/ammo_casing/proc/bounce_away(still_warm = FALSE, bounce_delay = 3)

code/modules/projectiles/guns/ballistic.dm

@@ -366,7 +366,7 @@
 			CB.forceMove(drop_location())
 
 			var/angle_of_movement =(rand(-3000, 3000) / 100) + dir2angle(turn(user.dir, 180))
-			CB.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(350, 450) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement)
+			CB.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(350, 450) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement, _bounce_sound = CB.bounce_sfx_override)
 
 			num_unloaded++
 			SSblackbox.record_feedback("tally", "station_mess_created", 1, CB.name)

code/modules/projectiles/guns/ballistic/revolver.dm

@@ -85,7 +85,7 @@
 				continue
 			casing_to_eject.forceMove(drop_location())
 			var/angle_of_movement =(rand(-3000, 3000) / 100) + dir2angle(turn(user.dir, 180))
-			casing_to_eject.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(450, 550) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement)
+			casing_to_eject.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(450, 550) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement, _bounce_sound = casing_to_eject.bounce_sfx_override)
 
 			num_unloaded++
 			SSblackbox.record_feedback("tally", "station_mess_created", 1, casing_to_eject.name)
@@ -124,7 +124,7 @@
 	playsound(src, eject_sound, eject_sound_volume, eject_sound_vary)
 	casing_to_eject.forceMove(drop_location())
 	var/angle_of_movement =(rand(-3000, 3000) / 100) + dir2angle(turn(user.dir, 180))
-	casing_to_eject.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(350, 450) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement)
+	casing_to_eject.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(350, 450) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement, _bounce_sound = casing_to_eject.bounce_sfx_override)
 
 	SSblackbox.record_feedback("tally", "station_mess_created", 1, casing_to_eject.name)
 	if(!gate_loaded)

code/modules/projectiles/guns/ballistic/shotgun.dm

@@ -305,7 +305,7 @@
 		for(var/obj/item/ammo_casing/casing_bullet in get_ammo_list(FALSE, TRUE))
 			casing_bullet.forceMove(drop_location())
 			var/angle_of_movement =(rand(-3000, 3000) / 100) + dir2angle(turn(user.dir, 180))
-			casing_bullet.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(450, 550) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement)
+			casing_bullet.AddComponent(/datum/component/movable_physics, _horizontal_velocity = rand(450, 550) / 100, _vertical_velocity = rand(400, 450) / 100, _horizontal_friction = rand(20, 24) / 100, _z_gravity = PHYSICS_GRAV_STANDARD, _z_floor = 0, _angle_of_movement = angle_of_movement, _bounce_sound = casing_bullet.bounce_sfx_override)
 
 			num_unloaded++
 			SSblackbox.record_feedback("tally", "station_mess_created", 1, casing_bullet.name)