[MIRROR] added a new admeme weapon: foam finger that shoots missiles as requested by boris (now in arcades!) (#3538)

* Add a new admin weapon: foam finger that shoots missiles (#57013)

An admin only rocket firing foam finger has been added. There is also
a toy version available from arcades that is just a giant foam finger.

* added a new admeme weapon: foam finger that shoots missiles as requested by boris (now in arcades!)

Co-authored-by: c420-o <76887567+c420-o@users.noreply.github.com>

code/game/machinery/computer/arcade.dm

@@ -56,6 +56,7 @@ GLOBAL_LIST_INIT(arcade_prize_pool, list(
 		/obj/item/toy/braintoy = 2,
 		/obj/item/toy/eldritch_book = 2,
 		/obj/item/storage/box/heretic_box = 1,
+		/obj/item/toy/foamfinger = 2,
 		/obj/item/clothing/glasses/trickblindfold = 2))
 
 /obj/machinery/computer/arcade

code/game/objects/items/toys.dm

@@ -1540,3 +1540,34 @@
 /obj/item/storage/box/heretic_box/PopulateContents()
 	for(var/i in 1 to rand(1,4))
 		new /obj/item/toy/reality_pierce(src)
+
+/obj/item/toy/foamfinger
+	name = "foam finger"
+	desc = "root for the home team! wait, does this station even have a sports team?"
+	icon = 'icons/obj/guns/projectile.dmi'
+	icon_state = "foamfinger"
+	inhand_icon_state = "foamfinger_inhand"
+	lefthand_file = 'icons/mob/inhands/weapons/guns_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/weapons/guns_righthand.dmi'
+	w_class = WEIGHT_CLASS_NORMAL
+	COOLDOWN_DECLARE(foamfinger_cooldown)
+
+/obj/item/toy/foamfinger/attack_self(mob/living/carbon/human/user)
+	if(!COOLDOWN_FINISHED(src, foamfinger_cooldown))
+		return
+	COOLDOWN_START(src, foamfinger_cooldown, 5 SECONDS)
+	user.manual_emote("waves around the foam finger.")
+	var/direction = prob(50) ? -1 : 1
+	if(NSCOMPONENT(user.dir)) //So signs are waved horizontally relative to what way the player waving it is facing.
+		animate(user, pixel_x = user.pixel_x + (1 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_x = user.pixel_x - (2 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_x = user.pixel_x + (2 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_x = user.pixel_x - (2 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_x = user.pixel_x + (1 * direction), time = 1, easing = SINE_EASING)
+	else
+		animate(user, pixel_y = user.pixel_y + (1 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_y = user.pixel_y - (2 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_y = user.pixel_y + (2 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_y = user.pixel_y - (2 * direction), time = 1, easing = SINE_EASING)
+		animate(pixel_y = user.pixel_y + (1 * direction), time = 1, easing = SINE_EASING)
+	user.changeNext_move(CLICK_CD_MELEE)

code/modules/projectiles/boxes_magazines/internal/grenade.dm

@@ -15,3 +15,9 @@
 	ammo_type = /obj/item/ammo_casing/caseless/rocket
 	caliber = CALIBER_84MM
 	max_ammo = 1
+
+/obj/item/ammo_box/magazine/internal/foamfinger
+	name = "foam finger magazine"
+	ammo_type = /obj/item/ammo_casing/caseless/rocket
+	caliber = CALIBER_84MM
+	max_ammo = 5000

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

@@ -109,7 +109,25 @@
 		sleep(20)
 		return OXYLOSS
 
-
+/obj/item/gun/ballistic/foamfinger
+	name = "foam finger"
+	desc = "pull my finger. unless your hand has gotten blown off by it"
+	icon_state = "foamfinger"
+	inhand_icon_state = "foamfinger"
+	mag_type = /obj/item/ammo_box/magazine/internal/foamfinger
+	fire_sound = 'sound/weapons/gun/general/rocket_launch.ogg'
+	w_class = WEIGHT_CLASS_NORMAL
+	can_suppress = FALSE
+	pin = /obj/item/firing_pin
+	burst_size = 1
+	fire_delay = 0
+	casing_ejector = FALSE
+	weapon_weight = WEAPON_LIGHT
+	bolt_type = BOLT_TYPE_NO_BOLT
+	internal_magazine = TRUE
+	cartridge_wording = "rocket"
+	empty_indicator = TRUE
+	tac_reloads = FALSE