little coding problem

[EmielRegis]

Hello. I trying to make one item react to actions performed o another item. I have found example in "maxwellphonograph.lua"

 

In "maxwellphonograph.lua" is this:

local function stop(inst)    inst.AnimState:PlayAnimation("idle")    inst.SoundEmitter:KillSound("ragtime")    inst.SoundEmitter:PlaySound("dontstarve/music/gramaphone_end")    inst:PushEvent("turnedoff")end

and in "maxwellendgame.lua" is:

inst.phonograph = TheSim:FindFirstEntityWithTag("maxwellphonograph")    if inst.phonograph then        inst:ListenForEvent("turnedon", function() phonographon(inst) end, inst.phonograph)        inst:ListenForEvent("turnedoff",function() phonographoff(inst) end, inst.phonograph)    end

I tried to copy it for my purpose:

 

 

Thats one item file:

local widgetbuttoninfo = {    text = "Play",    position = Vector3(0, -80, 0),    fn = function(inst)        --if inst.components.container:IsEmpty() == false then           inst:PushEvent("start")        --end    end,    }

and another item, receiver:

inst.musicbox = TheSim:FindFirstEntityWithTag("musicbox")    if inst.musicbox then        inst:ListenForEvent("start", function() start(inst) end, inst.musicbox)       -- inst:ListenForEvent("turnedoff",function() phonographoff(inst) end, inst.phonograph)    end

local function start(inst)        inst.SoundEmitter:PlaySound("tut07/musicbox/dream")    end

Maybe someone know why its not working?

 

[kraken121]

my guess would be that inst var in first file fires on another 'object' than inst in 2nd file

so you're listening on start event on 'container' level instead of musicbox level

 

basically it sounds like inst:ListenForEvent("start", should be replaced with inst.musicbox:ListenForEvent, or wherever the reference to the button is

[EmielRegis]

 

my guess would be that inst var in first file fires on another 'object' than inst in 2nd file

so you're listening on start event on 'container' level instead of musicbox level

 

basically it sounds like inst:ListenForEvent("start", should be replaced with inst.musicbox:ListenForEvent, or wherever the reference to the button is

 

not working

[seronis]

decided to make you a little example mod to show how the events work

--[[Rabbits will die of depression if they see you eat a carrot--]]local function handlecarrot(rabbit,data)	player = GLOBAL.GetPlayer()		local distsq = rabbit:GetDistanceSqToInst(player)	if distsq <= 20*20 then		if data.food and data.food.prefab == "carrot" then			rabbit.components.combat:GetAttacked(player, TUNING.GRUEDAMAGE)		end	endendlocal function doTweakRabbit(inst)	player = GLOBAL.GetPlayer()	inst:ListenForEvent( "oneatsomething", function(entity,data) handlecarrot(inst,data) end, player )endAddPrefabPostInit("rabbit", doTweakRabbit)

[EmielRegis]

 

decided to make you a little example mod to show how the events work

I assuming that  

AddPrefabPostInit("rabbit", doTweakRabbit)

 

is important but in game i have error:

Here is code:

local assets={   Asset("ANIM", "anim/record.zip"),		--[NEW] This is the FMOD file which contains all of the sound events.    Asset("SOUNDPACKAGE", "sound/tut07.fev"),    --[NEW] This is the FMOD file which contains all the actual sound data.    Asset("SOUND", "sound/tut07_bank69.fsb"),     Asset("ATLAS", "images/inventoryimages/record.xml"),    Asset("IMAGE", "images/inventoryimages/record.tex"),}prefabs = {}local function start(inst)				   inst.SoundEmitter:PlaySound("tut07/musicbox/dream")  				endlocal function start2(inst)				inst.musicbox = TheSim:FindFirstEntityWithTag("musicbox")    if inst.musicbox then        inst.musicbox:ListenForEvent("start", function(entity) start(inst) end, inst.musicbox)       -- inst:ListenForEvent("turnedoff",function() phonographoff(inst) end, inst.phonograph)    endend	AddPrefabPostInit("volume", start2)local function fn()          local inst = CreateEntity()    local trans = inst.entity:AddTransform()    local anim = inst.entity:AddAnimState()    local sound = inst.entity:AddSoundEmitter()    MakeInventoryPhysics(inst)          anim:SetBank("record")    anim:SetBuild("record")    anim:PlayAnimation("idle")     inst:AddComponent("inspectable")         inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "record"    inst.components.inventoryitem.atlasname = "images/inventoryimages/record.xml"    	inst:AddTag("volume")    				return inst             endreturn  Prefab("common/inventory/volume", fn, assets, prefabs)

[seronis]

you use the prefab post init callbacks in order to hook in to when things are spawned in game.  It gives you an opportunity to edit those objects the moment they are created.  Its a call that belongs in your modmain.lua file in the root folder of your mod so in your case that would mean

 

mods/dysk/modmain.lua

 

If you are creating your own prefab (volume.lua) then you wouldnt need to also use that hook.  You are writing the entire file so you would just initialize it how you want.

 

In my example since rabbits are not a part of my mod, but i want to edit their behavior, i use that hook to give me an opportunity to add an event listener to each rabbit so that it will respond as the player consumes any food. Inside the callback i check to make sure the food eaten was a carrot and that the rabbit is within 5 tiles (20 distance units) of the player.

 

In your code the contents of your start2() method should just be inside your fn() constructor above the 'return inst'  line.  At least i think so.  I cant really what type of game object your 'volume' is supposed to be since honestly thats not a very good name for something meant to be a physical object.  (ALL prefabs are meant to be physical in-game objects)

 

It would be more helpful if you just zipped up your entire mod

[EmielRegis]

.

[EmielRegis]

you use the prefab post init callbacks in order to hook in to when things are spawned in game.  It gives you an opportunity to edit those objects the moment they are created.  Its a call that belongs in your modmain.lua file in the root folder of your mod so in your case that would mean

 

mods/dysk/modmain.lua

 

If you are creating your own prefab (volume.lua) then you wouldnt need to also use that hook.  You are writing the entire file so you would just initialize it how you want.

 

In my example since rabbits are not a part of my mod, but i want to edit their behavior, i use that hook to give me an opportunity to add an event listener to each rabbit so that it will respond as the player consumes any food. Inside the callback i check to make sure the food eaten was a carrot and that the rabbit is within 5 tiles (20 distance units) of the player.

 

In your code the contents of your start2() method should just be inside your fn() constructor above the 'return inst'  line.  At least i think so.  I cant really what type of game object your 'volume' is supposed to be since honestly thats not a very good name for something meant to be a physical object.  (ALL prefabs are meant to be physical in-game objects)

 

It would be more helpful if you just zipped up your entire mod

My mod is simple, contains just that two prefabs that i trying to "link" ingame.

f.zip

[seronis]

My mod is simple, contains just that two prefabs that i trying to "link" ingame.

thats not a mod.  those are 2 random files.  zip it up properly please.

 

ie:  complete with folder structure in tact and with your modmain.lua, modinfo.lua  etc

[EmielRegis]

thats not a mod.  those are 2 random files.  zip it up properly please.

 

ie:  complete with folder structure in tact and with your modmain.lua, modinfo.lua  etc

As you wish. So basicly its 2 mods and they need to be turned on in menu at once to work (its big becouse it needs .fsb file)

 

http://www30.zippyshare.com/v/38312202/file.html

[EmielRegis]

Anyone?

[JackSlender]

I'm not positive, but I THINK that the problem is that ListenForEvent is called in a function, rather then when you initialize it.  Try doing this:

local assets={   Asset("ANIM", "anim/record.zip"),         --[NEW] This is the FMOD file which contains all of the sound events.    Asset("SOUNDPACKAGE", "sound/tut07.fev"),     --[NEW] This is the FMOD file which contains all the actual sound data.    Asset("SOUND", "sound/tut07_bank69.fsb"),      Asset("ATLAS", "images/inventoryimages/record.xml"),    Asset("IMAGE", "images/inventoryimages/record.tex"),}prefabs = {}local function start(inst)       inst.SoundEmitter:PlaySound("tut07/musicbox/dream")endlocal function fn()    local inst = CreateEntity()    local trans = inst.entity:AddTransform()    local anim = inst.entity:AddAnimState()    local sound = inst.entity:AddSoundEmitter()    MakeInventoryPhysics(inst)           anim:SetBank("record")    anim:SetBuild("record")    anim:PlayAnimation("idle")      inst:AddComponent("inspectable")          inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "record"    inst.components.inventoryitem.atlasname = "images/inventoryimages/record.xml"         inst:AddTag("volume")         inst.musicbox:ListenForEvent("start", start)    return inst    end return  Prefab("common/inventory/volume", fn, assets, prefabs)

Tell me if that doesn't work, and I'll try to help more.

[EmielRegis]

I'm not positive, but I THINK that the problem is that ListenForEvent is called in a function, rather then when you initialize it.  Try doing this:

local assets={   Asset("ANIM", "anim/record.zip"),         --[NEW] This is the FMOD file which contains all of the sound events.    Asset("SOUNDPACKAGE", "sound/tut07.fev"),     --[NEW] This is the FMOD file which contains all the actual sound data.    Asset("SOUND", "sound/tut07_bank69.fsb"),      Asset("ATLAS", "images/inventoryimages/record.xml"),    Asset("IMAGE", "images/inventoryimages/record.tex"),}prefabs = {}local function start(inst)       inst.SoundEmitter:PlaySound("tut07/musicbox/dream")endlocal function fn()    local inst = CreateEntity()    local trans = inst.entity:AddTransform()    local anim = inst.entity:AddAnimState()    local sound = inst.entity:AddSoundEmitter()    MakeInventoryPhysics(inst)           anim:SetBank("record")    anim:SetBuild("record")    anim:PlayAnimation("idle")      inst:AddComponent("inspectable")          inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "record"    inst.components.inventoryitem.atlasname = "images/inventoryimages/record.xml"         inst:AddTag("volume")         inst.musicbox:ListenForEvent("start", start)    return inst    end return  Prefab("common/inventory/volume", fn, assets, prefabs)

Tell me if that doesn't work, and I'll try to help more.

Thx, It was not exactly  that, but  helped  me figure it out anyway.  One more question: Is there any file with SoundEmmiter functions? I want just know what functions are available and how to use them.

[EmielRegis]

 

 

I'm not positive, but I THINK that the problem is that ListenForEvent is called in a function, rather then when you initialize it.  Try doing this:

local assets={   Asset("ANIM", "anim/record.zip"),         --[NEW] This is the FMOD file which contains all of the sound events.    Asset("SOUNDPACKAGE", "sound/tut07.fev"),     --[NEW] This is the FMOD file which contains all the actual sound data.    Asset("SOUND", "sound/tut07_bank69.fsb"),      Asset("ATLAS", "images/inventoryimages/record.xml"),    Asset("IMAGE", "images/inventoryimages/record.tex"),}prefabs = {}local function start(inst)       inst.SoundEmitter:PlaySound("tut07/musicbox/dream")endlocal function fn()    local inst = CreateEntity()    local trans = inst.entity:AddTransform()    local anim = inst.entity:AddAnimState()    local sound = inst.entity:AddSoundEmitter()    MakeInventoryPhysics(inst)           anim:SetBank("record")    anim:SetBuild("record")    anim:PlayAnimation("idle")      inst:AddComponent("inspectable")          inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "record"    inst.components.inventoryitem.atlasname = "images/inventoryimages/record.xml"         inst:AddTag("volume")         inst.musicbox:ListenForEvent("start", start)    return inst    end return  Prefab("common/inventory/volume", fn, assets, prefabs)

Tell me if that doesn't work, and I'll try to help more.

This is crazy... Its not working again. I tryied what you sended but it saying that "musicbox" is undeclared.

[JackSlender]

Ah yes, my mistake.  You need to change this:

 

inst.musicbox:ListenForEvent("start", start)

 

to this:

 

inst:ListenForEvent("start", start)

 

That will hopefully help.  Tell me if it doesn't, and I'll be happy to assist.

[seronis]

just remember its

 

responder:ListenForEvent( "event_name", callback_name );

 

responder should be the object that will supplied as the first argument to   callback_name  method.  Since your method is of the format

 

local function start( randomname ) {  --method body-- }

 

the variable  'randomname'  will be the same as 'responder'.  So if you use   'inst'  as the responder in fn()   start()  will be called with that instance as the argument and your sound emmiter call will act on that object.

 

Does that make sense?  Its why when you used   'inst.musicbox' as the responder the compiler gave you an error.  You never create a musicbox reference anywhere in  fn()  so inst.musicbox would be equal to 'nil' and not be valid

[EmielRegis]

Ah yes, my mistake.  You need to change this:

 

inst.musicbox:ListenForEvent("start", start)

 

to this:

 

inst:ListenForEvent("start", start)

 

That will hopefully help.  Tell me if it doesn't, and I'll be happy to assist.

not working

local assets={   Asset("ANIM", "anim/record.zip"),		--[NEW] This is the FMOD file which contains all of the sound events.    Asset("SOUNDPACKAGE", "sound/tut07.fev"),    --[NEW] This is the FMOD file which contains all the actual sound data.    Asset("SOUND", "sound/tut07_bank70.fsb"),     Asset("ATLAS", "images/inventoryimages/record.xml"),    Asset("IMAGE", "images/inventoryimages/record.tex"),}prefabs = {}local function Start(inst)				   inst.SoundEmitter:PlaySound(inst.song, "dream")  	   inst:Remove()			end		local function Off(inst)					   inst.SoundEmitter:KillSound("dream")       	inst:Remove()			end		                  	local function fn()          local inst = CreateEntity()    local trans = inst.entity:AddTransform()    local anim = inst.entity:AddAnimState()    local sound = inst.entity:AddSoundEmitter()    MakeInventoryPhysics(inst)          anim:SetBank("record")    anim:SetBuild("record")    anim:PlayAnimation("idle")     inst:AddComponent("inspectable")         inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "record"    inst.components.inventoryitem.atlasname = "images/inventoryimages/record.xml"    	inst:AddTag("volume")    inst.song="tut07/musicbox/dream"				    inst:ListenForEvent("start", Start)       			inst:ListenForEvent("off", Off)           		return inst             endreturn  Prefab("common/inventory/volume", fn, assets, prefabs)

[JackSlender]

Can you post your error?

[seronis]

Why do you want your music player to self destruct as soon as someone tries to start or stop it ?

[EmielRegis]

Why do you want your music player to self destruct as soon as someone tries to start or stop it ?

To test if this even work. Currently its just ignoring that function...

Can you post your error?

There is no error, its just not working as it should.

[JackSlender]

What is it doing? Sorry for asking soo much, but I need to know what the problem is to fix it.

[EmielRegis]

What is it doing? Sorry for asking soo much, but I need to know what the problem is to fix it.

 

 

It should receive "start" or "off" event from "musicbox" prefab and then execute start or stop function.

 

Here is musicbox code:

local assets = {	Asset("ANIM", "anim/phonograph.zip"),		       			Asset("ATLAS", "images/inventoryimages/musicbox.xml"),    Asset("IMAGE", "images/inventoryimages/musicbox.tex"),		}local function play(inst)		 	if inst.components.container:IsEmpty() == false then		  inst.AnimState:PlayAnimation("play_loop", true)	 inst:PushEvent("start")		  inst.SoundEmitter:PlaySound("tut07/musicbox/dream", "loop")	   endendlocal function stop(inst)	inst.AnimState:PlayAnimation("idle")        inst.SoundEmitter:PlaySound("dontstarve/music/gramaphone_end")    	inst:PushEvent("off")	    endlocal function itemtest(inst, item, slot)	if item:HasTag("volume") then			  return true	end	return falseendlocal slotpos = {}table.insert(slotpos, Vector3(0, 0, 0))local function fn(Sim)		local inst = CreateEntity()		local trans = inst.entity:AddTransform()		local anim = inst.entity:AddAnimState()		local sound = inst.entity:AddSoundEmitter()	   -- MakeObstaclePhysics(inst, 0.1)		MakeInventoryPhysics(inst)				anim:SetBank("phonograph")		anim:SetBuild("phonograph")				anim:PlayAnimation("idle")		inst.songToPlay = "tut07/musicbox/dream"		  				inst:AddComponent("container")    	inst.components.container.itemtestfn = itemtest	    inst.components.container:SetNumSlots(1)    inst.components.container.widgetslotpos = slotpos    inst.components.container.widgetanimbank = "ui_chest_3x3"	inst.components.container.widgetanimbuild = "ui_chest_3x3"    inst.components.container.widgetpos = Vector3(200,0,0)	inst.components.container.side_align_tip = 100    inst.components.container.widgetbuttoninfo = widgetbuttoninfo    inst.components.container.acceptsstacks = false						inst.songToPlay = "tut07/musicbox/dream"		inst:AddComponent("inspectable")		inst:AddComponent("machine")		inst.components.machine.turnonfn = play		inst.components.machine.turnofffn = stop				inst.components.machine.cooldowntime = 0				inst:AddTag("musicbox")				inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "musicbox"    inst.components.inventoryitem.atlasname = "images/inventoryimages/musicbox.xml"			return instend--[[local crafting_recipe = Recipe("musicbox", {Ingredient("boards", 4),Ingredient("goldnugget", 2), RECIPETABS.FARM,  TECH.SCIENCE_ONE, "pickle_barrel_placer")crafting_recipe.atlas = "images/inventoryimages/pickle_barrel.xml"]]return Prefab( "common/musicbox", fn, assets, nil)

[JackSlender]

Okay, try this for volume:

local assets={   Asset("ANIM", "anim/record.zip"),         --[NEW] This is the FMOD file which contains all of the sound events.    Asset("SOUNDPACKAGE", "sound/tut07.fev"),     --[NEW] This is the FMOD file which contains all the actual sound data.    Asset("SOUND", "sound/tut07_bank70.fsb"),      Asset("ATLAS", "images/inventoryimages/record.xml"),    Asset("IMAGE", "images/inventoryimages/record.tex"),}prefabs = {} local function Start(inst)                     inst.SoundEmitter:PlaySound(inst.song, "dream")          inst:Remove()              end          local function Off(inst)     inst.SoundEmitter:KillSound("dream")            inst:Remove()end    local function fn()      local inst = CreateEntity()    local trans = inst.entity:AddTransform()    local anim = inst.entity:AddAnimState()    local sound = inst.entity:AddSoundEmitter()    MakeInventoryPhysics(inst)           anim:SetBank("record")    anim:SetBuild("record")    anim:PlayAnimation("idle")      inst:AddComponent("inspectable")          inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "record"    inst.components.inventoryitem.atlasname = "images/inventoryimages/record.xml"         inst:AddTag("volume")    inst.song="tut07/musicbox/dream"          inst.musicbox = TheSim:FindFirstEntityWithTag("musicbox")             inst:ListenForEvent("start", function() Start(inst) end, inst.musicbox)       inst:ListenForEvent("off", function() Off(inst) end, inst.musicbox)    return inst    endreturn  Prefab("common/inventory/volume", fn, assets, prefabs)

and this for musicbox:

local assets ={    Asset("ANIM", "anim/phonograph.zip"),         Asset("ATLAS", "images/inventoryimages/musicbox.xml"),    Asset("IMAGE", "images/inventoryimages/musicbox.tex"),       } local function play(inst)     if inst.components.container:IsEmpty() == false then          inst.AnimState:PlayAnimation("play_loop", true)          inst.SoundEmitter:PlaySound("tut07/musicbox/dream", "loop")          inst:PushEvent("start")       endend local function stop(inst)    inst.AnimState:PlayAnimation("idle")    inst.SoundEmitter:PlaySound("dontstarve/music/gramaphone_end")    inst.SoundEmitter:KillSound("loop")    inst:PushEvent("off")end local function itemtest(inst, item, slot)    if item:HasTag("volume") then             return true    end             return falseend local slotpos = {}table.insert(slotpos, Vector3(0, 0, 0))local function fn(Sim)         local inst = CreateEntity()        local trans = inst.entity:AddTransform()        local anim = inst.entity:AddAnimState()        local sound = inst.entity:AddSoundEmitter()       -- MakeObstaclePhysics(inst, 0.1)        MakeInventoryPhysics(inst)                 anim:SetBank("phonograph")        anim:SetBuild("phonograph")               anim:PlayAnimation("idle")         inst.songToPlay = "tut07/musicbox/dream"         inst:AddComponent("container")         inst.components.container.itemtestfn = itemtest         inst.components.container:SetNumSlots(1)    inst.components.container.widgetslotpos = slotpos    inst.components.container.widgetanimbank = "ui_chest_3x3"    inst.components.container.widgetanimbuild = "ui_chest_3x3"    inst.components.container.widgetpos = Vector3(200,0,0)    inst.components.container.side_align_tip = 100    inst.components.container.widgetbuttoninfo = widgetbuttoninfo    inst.components.container.acceptsstacks = false                          inst.songToPlay = "tut07/musicbox/dream"         inst:AddComponent("inspectable")         inst:AddComponent("machine")        inst.components.machine.turnonfn = play        inst.components.machine.turnofffn = stop                 inst.components.machine.cooldowntime = 0                 inst:AddTag("musicbox")                 inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "musicbox"    inst.components.inventoryitem.atlasname = "images/inventoryimages/musicbox.xml"             return instend --[[local crafting_recipe = Recipe("musicbox", {Ingredient("boards", 4),Ingredient("goldnugget", 2), RECIPETABS.FARM,  TECH.SCIENCE_ONE, "pickle_barrel_placer")crafting_recipe.atlas = "images/inventoryimages/pickle_barrel.xml"]] return Prefab( "common/musicbox", fn, assets, nil)

I think that the container will give you an error too because you don't define widgetbuttoninfo, but you'll have to see.

[EmielRegis]

Okay, try this for volume:

local assets={   Asset("ANIM", "anim/record.zip"),         --[NEW] This is the FMOD file which contains all of the sound events.    Asset("SOUNDPACKAGE", "sound/tut07.fev"),     --[NEW] This is the FMOD file which contains all the actual sound data.    Asset("SOUND", "sound/tut07_bank70.fsb"),      Asset("ATLAS", "images/inventoryimages/record.xml"),    Asset("IMAGE", "images/inventoryimages/record.tex"),}prefabs = {} local function Start(inst)                     inst.SoundEmitter:PlaySound(inst.song, "dream")          inst:Remove()              end          local function Off(inst)     inst.SoundEmitter:KillSound("dream")            inst:Remove()end    local function fn()      local inst = CreateEntity()    local trans = inst.entity:AddTransform()    local anim = inst.entity:AddAnimState()    local sound = inst.entity:AddSoundEmitter()    MakeInventoryPhysics(inst)           anim:SetBank("record")    anim:SetBuild("record")    anim:PlayAnimation("idle")      inst:AddComponent("inspectable")          inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "record"    inst.components.inventoryitem.atlasname = "images/inventoryimages/record.xml"         inst:AddTag("volume")    inst.song="tut07/musicbox/dream"          inst.musicbox = TheSim:FindFirstEntityWithTag("musicbox")             inst:ListenForEvent("start", function() Start(inst) end, inst.musicbox)       inst:ListenForEvent("off", function() Off(inst) end, inst.musicbox)    return inst    endreturn  Prefab("common/inventory/volume", fn, assets, prefabs)

and this for musicbox:

local assets ={    Asset("ANIM", "anim/phonograph.zip"),         Asset("ATLAS", "images/inventoryimages/musicbox.xml"),    Asset("IMAGE", "images/inventoryimages/musicbox.tex"),       } local function play(inst)     if inst.components.container:IsEmpty() == false then          inst.AnimState:PlayAnimation("play_loop", true)          inst.SoundEmitter:PlaySound("tut07/musicbox/dream", "loop")          inst:PushEvent("start")       endend local function stop(inst)    inst.AnimState:PlayAnimation("idle")    inst.SoundEmitter:PlaySound("dontstarve/music/gramaphone_end")    inst.SoundEmitter:KillSound("loop")    inst:PushEvent("off")end local function itemtest(inst, item, slot)    if item:HasTag("volume") then             return true    end             return falseend local slotpos = {}table.insert(slotpos, Vector3(0, 0, 0))local function fn(Sim)         local inst = CreateEntity()        local trans = inst.entity:AddTransform()        local anim = inst.entity:AddAnimState()        local sound = inst.entity:AddSoundEmitter()       -- MakeObstaclePhysics(inst, 0.1)        MakeInventoryPhysics(inst)                 anim:SetBank("phonograph")        anim:SetBuild("phonograph")               anim:PlayAnimation("idle")         inst.songToPlay = "tut07/musicbox/dream"         inst:AddComponent("container")         inst.components.container.itemtestfn = itemtest         inst.components.container:SetNumSlots(1)    inst.components.container.widgetslotpos = slotpos    inst.components.container.widgetanimbank = "ui_chest_3x3"    inst.components.container.widgetanimbuild = "ui_chest_3x3"    inst.components.container.widgetpos = Vector3(200,0,0)    inst.components.container.side_align_tip = 100    inst.components.container.widgetbuttoninfo = widgetbuttoninfo    inst.components.container.acceptsstacks = false                          inst.songToPlay = "tut07/musicbox/dream"         inst:AddComponent("inspectable")         inst:AddComponent("machine")        inst.components.machine.turnonfn = play        inst.components.machine.turnofffn = stop                 inst.components.machine.cooldowntime = 0                 inst:AddTag("musicbox")                 inst:AddComponent("inventoryitem")    inst.components.inventoryitem.imagename = "musicbox"    inst.components.inventoryitem.atlasname = "images/inventoryimages/musicbox.xml"             return instend --[[local crafting_recipe = Recipe("musicbox", {Ingredient("boards", 4),Ingredient("goldnugget", 2), RECIPETABS.FARM,  TECH.SCIENCE_ONE, "pickle_barrel_placer")crafting_recipe.atlas = "images/inventoryimages/pickle_barrel.xml"]] return Prefab( "common/musicbox", fn, assets, nil)

I think that the container will give you an error too because you don't define widgetbuttoninfo, but you'll have to see.

I just deleted that whole widget stuff, but functions in volume are still ignored Why that events won't work?

[JackSlender]

Are you sure they are not working, or is it just playing the same song from both classes?