Item Creation Assistance

[Digidragon]

Hello again, while still new to the world of coding I tried creating an instrument item for a character, its function is similar to the One Man Band. I've tried for hours to create the item and only succesfully finished the visuals. Could someone give me a couple of pointers to modify the One Man Band code so that instead of being a One Man Band it will:

1. When equipped will slowly cause sanity to be regained for character and nearby players
2. Causes enemies within a radius to immediately start attacking
3. Uses up hunger to play
4. Has a crafting recipe of a Stick, 2 Logs and 3 Silk

Please and thank you in advance. 

[DarkXero]

10 hours ago, Digidragon said:

Hello again, while still new to the world of coding I tried creating an instrument item for a character, its function is similar to the One Man Band. I've tried for hours to create the item and only succesfully finished the visuals. Could someone give me a couple of pointers to modify the One Man Band code so that instead of being a One Man Band

modmain.lua:

PrefabFiles = {
	"onemanband_special",
}

local RECIPETABS = GLOBAL.RECIPETABS
local TECH = GLOBAL.TECH

local onemanband_special_recipe = AddRecipe("onemanband_special",
{Ingredient("twigs", 1), Ingredient("log", 2), Ingredient("silk", 3)},
RECIPETABS.MAGIC, TECH.NONE, nil, nil, nil, nil,
nil, "images/inventoryimages.xml", "onemanband.tex")

onemanband_special_recipe.sortkey = 0

local STRINGS = GLOBAL.STRINGS
STRINGS.NAMES.ONEMANBAND_SPECIAL = "One Special Band"
STRINGS.RECIPE_DESC.ONEMANBAND_SPECIAL = "Make monsters mad, and players unmad."

onemanband_special.lua:

local assets = {
	Asset("ANIM", "anim/armor_onemanband.zip"),
	Asset("ANIM", "anim/swap_one_man_band.zip"),
}

local band_dt = 1
local band_radius = 12
local sanity_tick = 0.1
local hunger_tick = 0.2

local function band_update(inst)
	local owner = inst.components.inventoryitem and inst.components.inventoryitem.owner
	if owner then
		local x, y, z = owner.Transform:GetWorldPosition()
		local ents = TheSim:FindEntities(x, y, z, band_radius, {"_combat"}, {"playerghost", "INLIMBO"})
		for k, v in pairs(ents) do
			if v.components.sanity then
				v.components.sanity:DoDelta(sanity_tick, true)
			elseif v.components.combat:CanTarget(owner) then
				v.components.combat:SuggestTarget(owner)
			end
		end
		if owner.components.hunger then
			owner.components.hunger:DoDec(hunger_tick, true)
		end
	end
end

local function band_enable(inst)
	inst.updatetask = inst:DoPeriodicTask(band_dt, band_update)
end

local function band_disable(inst)
	if inst.updatetask then
		inst.updatetask:Cancel()
		inst.updatetask = nil
	end
end

local function band_perish(inst)
	band_disable(inst)
	inst:Remove()
end

local function on_equip(inst, owner) 
	owner.AnimState:OverrideSymbol("swap_body_tall", "swap_one_man_band", "swap_body_tall")
	inst.components.fueled:StartConsuming()
	band_enable(inst)
end

local function on_unequip(inst, owner) 
	owner.AnimState:ClearOverrideSymbol("swap_body_tall") 
	inst.components.fueled:StopConsuming()
	band_disable(inst)
end

local function fn()
	local inst = CreateEntity()

	inst.entity:AddTransform()
	inst.entity:AddAnimState()
	inst.entity:AddSoundEmitter()
	inst.entity:AddNetwork()

	MakeInventoryPhysics(inst)

	inst:AddTag("band")

	inst.AnimState:SetBank("onemanband")
	inst.AnimState:SetBuild("armor_onemanband")
	inst.AnimState:PlayAnimation("anim")

	inst.foleysound = "dontstarve/wilson/onemanband"

	inst.entity:SetPristine()

	if not TheWorld.ismastersim then
		return inst
	end

	inst:AddComponent("inspectable")

	inst:AddComponent("inventoryitem")
	inst.components.inventoryitem.imagename = "onemanband"

	inst:AddComponent("fueled")
	inst.components.fueled.fueltype = FUELTYPE.ONEMANBAND
	inst.components.fueled:InitializeFuelLevel(TUNING.ONEMANBAND_PERISHTIME)
	inst.components.fueled:SetDepletedFn(band_perish)

	inst:AddComponent("equippable")
	inst.components.equippable.equipslot = EQUIPSLOTS.BODY
	inst.components.equippable:SetOnEquip(on_equip)
	inst.components.equippable:SetOnUnequip(on_unequip)

	return inst
end

return Prefab("onemanband_special", fn, assets)

You can customize the effect radius, the sanity it provides per tick, and the hunger it depletes per tick.

[Digidragon]

Thanks a lot! You're a life saver!