Fishing!

code/modules/fishing/fishing_rod.dm

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+
+/obj/item/weapon/material/fishing_rod
+	name = "crude fishing rod"
+	desc = "A crude rod made for catching fish."
+	description_info = "A tool usable on water-tiles to attempt to catch fish by swiping it over them.\
+	You can add or remove cable by wirecutter or coil respectively to allow its use.\
+	Any food containing things like protein, sugar, or standard nutriment can be attached to the rod, allowing for faster fishing based on the amount.\
+	You can examine the rod to check if it has bait attached, and examine it automatically if so.\
+	\
+	Ctrl clicking the rod will remove any attached bait from the rod."
+	description_antag = "Some fishing rods can be utilized as long-range, sharp weapons, though their pseudo ranged ability comes at the cost of slow speed."
+	icon_state = "fishing_rod"
+	item_state = "fishing_rod"
+	force_divisor = 0.25
+	throwforce = 7
+	sharp = TRUE
+	attack_verb = list("whipped", "battered", "slapped", "fished", "hooked")
+	hitsound = 'sound/weapons/punchmiss.ogg'
+	applies_material_colour = TRUE
+	default_material = "wood"
+	can_dull = FALSE
+	var/strung = TRUE
+	var/line_break = TRUE
+
+	var/obj/item/weapon/reagent_containers/food/snacks/Bait
+	var/bait_type = /obj/item/weapon/reagent_containers/food/snacks
+
+	var/cast = FALSE
+
+	attackspeed = 3 SECONDS
+
+/obj/item/weapon/material/fishing_rod/built
+	strung = FALSE
+
+/obj/item/weapon/material/fishing_rod/examine(mob/M as mob)
+	..()
+	if(Bait)
+		to_chat(M, "<span class='notice'>\The [src] has \the [Bait] hanging on its hook.</span>")
+		Bait.examine(M)
+
+/obj/item/weapon/material/fishing_rod/CtrlClick(mob/user)
+	if((src.loc == user || Adjacent(user)) && Bait)
+		Bait.forceMove(get_turf(user))
+		to_chat(user, "<span class='notice'>You remove the bait from \the [src].</span>")
+		Bait = null
+	else
+		..()
+
+/obj/item/weapon/material/fishing_rod/Initialize()
+	..()
+	update_icon()
+
+/obj/item/weapon/material/fishing_rod/attackby(obj/item/I as obj, mob/user as mob)
+	if(I.is_wirecutter() && strung)
+		strung = FALSE
+		to_chat(user, "<span class='notice'>You cut \the [src]'s string!</span>")
+		update_icon()
+		return
+	else if(istype(I, /obj/item/stack/cable_coil) && !strung)
+		var/obj/item/stack/cable_coil/C = I
+		if(C.amount < 5)
+			to_chat(user, "<span class='warning'>You do not have enough length in \the [C] to string this!</span>")
+			return
+		if(do_after(user, rand(10 SECONDS, 20 SECONDS)))
+			C.use(5)
+			strung = TRUE
+			to_chat(user, "<span class='notice'>You string \the [src]!</span>")
+			update_icon()
+			return
+	else if(istype(I, bait_type))
+		if(Bait)
+			Bait.forceMove(get_turf(user))
+			to_chat(user, "<span class='notice'>You swap \the [Bait] with \the [I].</span>")
+		Bait = I
+		user.drop_from_inventory(Bait)
+		Bait.forceMove(src)
+		update_bait()
+	return ..()
+
+/obj/item/weapon/material/fishing_rod/update_icon()
+	overlays.Cut()
+	..()
+	if(strung)
+		overlays += image(icon, "[icon_state]_string")
+
+/obj/item/weapon/material/fishing_rod/proc/update_bait()
+	if(istype(Bait, bait_type))
+		var/foodvolume
+		for(var/datum/reagent/re in Bait.reagents.reagent_list)
+			if(re.id == "nutriment" || re.id == "protein" || re.id == "glucose")
+				foodvolume += re.volume
+
+		toolspeed = initial(toolspeed) * min(0.75, (0.5 / max(0.5, (foodvolume / Bait.reagents.maximum_volume))))
+
+	else
+		toolspeed = initial(toolspeed)
+
+/obj/item/weapon/material/fishing_rod/proc/consume_bait()
+	if(Bait)
+		qdel(Bait)
+		Bait = null
+		return TRUE
+	return FALSE
+
+/obj/item/weapon/material/fishing_rod/attack(var/mob/M as mob, var/mob/user as mob, var/def_zone)
+	if(cast)
+		to_chat(user, "<span class='notice'>You cannot cast \the [src] when it is already in use!</span>")
+		return FALSE
+	update_bait()
+	return ..()
+
+/obj/item/weapon/material/fishing_rod/modern
+	name = "fishing rod"
+	desc = "A refined rod for catching fish."
+	icon_state = "fishing_rod_modern"
+	item_state = "fishing_rod"
+	reach = 4
+	attackspeed = 2 SECONDS
+	default_material = "titanium"
+
+	toolspeed = 0.75
+
+/obj/item/weapon/material/fishing_rod/modern/built
+	strung = FALSE