Problema com o addEventHandler

[WeeD1]

Estou com um problema no addEventHandler, no console acusa que ele já foi tratado (pelo que entendi), como posso resolver isso?

WARNING: drawtag\spraying_s.lua:3: Bad usage @ 'addEventHandler' ['onElementDataChange' with this function is already handled]

function initSprayingForPlayer(player)
    createTagForPlayer(player)
    addEventHandler("onElementDataChange",player,createAnotherTagForPlayer)
end

function createAnotherTagForPlayer(dataname,oldval)
    if
        client ~= source or
        dataname ~= "drawtag:tag" or
        getElementData(source,"drawtag:tag")
    then
        return
    end
    local pngdata
    if isElement(oldval) then
        triggerEvent("drawtag:onTagStartSpray",oldval,source)
        pngdata = getElementData(oldval,"pngdata")
    end
    createTagForPlayer(source,pngdata)
end

 

[Lord Henry]

Ele está dizendo que este evento já está ativo. Isso acontece quando vc tenta dar addEventHandler em um evento que já está adicionado.

Para corrigir isso, vc tem 2 alternativas:

1. Impeça que ele tente adicionar outra vez o mesmo evento.
2. Remova o evento antes de adicioná-lo novamente.

Como vc não colocou o script completo, é só isso que dá pra afirmar.

Edited March 1, 2019 by Lord Henry

[WeeD1]

Aqui está o código completo:

function initSpraying()
    addEvent("drawtag:onTagStartSpray",true)
    addEvent("drawtag:onTagFinishSpray",true)
    addEvent("drawtag:onTagStartErase",true)
    addEvent("drawtag:onTagFinishErase",true)
    tag_root = createElement("drawtag:tags","drawtag:tags")
    addEventHandler("onElementDataChange",tag_root,detectSprayOrErase)
    addEventHandler("onElementDestroy",root,destroyAttachedTags)
    addEventHandler("onElementDestroy",resourceRoot,unlinkTagFromAttached)
    addEventHandler("onPlayerJoin",root,createTagOnJoin)
    addEventHandler("onPlayerQuit",root,destroyTagOnQuit)
    local all_players = getElementsByType("player")
    for plnum,player in ipairs(all_players) do initSprayingForPlayer(player) end
end

function createTagForPlayer(player,pngdata)
    local player_tag = createElement("drawtag:tag")
    local playeraccount = getPlayerAccount(player)
    if not isGuestAccount(playeraccount) then
    setElementParent(player_tag,tag_root)
    setElementData(player,"drawtag:tag",player_tag)
    if pngdata then
        setElementData(player_tag,"pngdata",pngdata)
    end
end
end

function initSprayingForPlayer(player)
    createTagForPlayer(player)
    addEventHandler("onElementDataChange",player,createAnotherTagForPlayer)
end

function createAnotherTagForPlayer(dataname,oldval)
    if
        client ~= source or
        dataname ~= "drawtag:tag" or
        getElementData(source,"drawtag:tag")
    then
        return
    end
    local pngdata
    if isElement(oldval) then
        triggerEvent("drawtag:onTagStartSpray",oldval,source)
        pngdata = getElementData(oldval,"pngdata")
    end
    createTagForPlayer(source,pngdata)
end

function createTagOnJoin()
    initSprayingForPlayer(source)
end

function destroyTagOnQuit()
    local tag = getElementData(source,"drawtag:tag")
    if not isElement(tag) then return end
    destroyElement(tag)
end

function detectSprayOrErase(dataname,oldval)
    if no_datachange_trigger then return end
    if dataname ~= "visibility" then return end
    local visibility = getElementData(source,"visibility")
    if visibility == 90 then
        triggerEvent("drawtag:onTagFinishSpray",source,client)
    elseif visibility == 0 then
        triggerEvent("drawtag:onTagFinishErase",source,client)
        destroyElement(source)
    elseif oldval == 90 then
        triggerEvent("drawtag:onTagStartErase",source,client)
    end
end

function destroyAttachedTags()
    local attlist = getElementData(source,"drawtag:attached")
    if attlist then
        attlist.n = nil
        no_tag_destroy_trigger = true
        for tag,attached in pairs(attlist) do
            destroyElement(tag)
        end
        no_tag_destroy_trigger = nil
    end
end

function unlinkTagFromAttached()
    if getElementType(source) ~= "drawtag:tag" then return end
    if no_tag_destroy_trigger then return end
    local att = getElementData(source,"attached")
    if att then
        local attlist = getElementData(att,"drawtag:attached")
        if source then
        attlist[source] = nil
        attlist.n = attlist.n-1
        if attlist.n == 0 then
            removeElementData(att,"drawtag:attached")
        else
            setElementData(att,"drawtag:attached",attlist)
        end
    end
    end
end

-----------------------------------------------------

function setPlayerSprayMode(player,mode)
    if not isElement(player) or getElementType(player) ~= "player" then return false end
    if mode == "none" then
        return removeElementData(player,"drawtag:spraymode")
    elseif mode == "draw" or mode == "erase" then
        return setElementData(player,"drawtag:spraymode",mode)
    end
end

function getPlayerSprayMode(player)
    if not isElement(player) or getElementType(player) ~= "player" then return false end
    return getElementData(player,"drawtag:spraymode") or "none"
end

function setPlayerTagSize(player,size)
    size = tonumber(size)
    if not size or size <= 0 then return false end
    if not isElement(player) or getElementType(player) ~= "player" then return false end
    local playeraccount = getPlayerAccount(player)
    if not isGuestAccount(playeraccount) then
    setElementData(player,"drawtag:size",size)
    return true
end
end

function getPlayerTagSize(player)
    if not isElement(player) or getElementType(player) ~= "player" then return false end
    return getElementData(player,"drawtag:size")
end

function setPlayerTagTexture(player,pngdata)
    if not isElement(player) or getElementType(player) ~= "player" then return false end
    local tag = getElementData(player,"drawtag:tag")
    if not isElement(tag) then return false end
    setElementData(tag,"pngdata",pngdata)
    return true
end

-----------------------------------------------------

function createTagFromExistingData(attached,x,y,z,x1,y1,z1,x2,y2,z2,nx,ny,nz,size,visibility,pngdata)
    if attached and not isElement(attached) then return false end
    x,y,z = tonumber(x),tonumber(y),tonumber(z)
    if not (x and y and z) then return false end
    x1,y1,z1 = tonumber(x1),tonumber(y1),tonumber(z1)
    if not (x1 and y1 and z1) then return false end
    x2,y2,z2 = tonumber(x2),tonumber(y2),tonumber(z2)
    if not (x2 and y2 and z2) then return false end
    nx,ny,nz = tonumber(nx),tonumber(ny),tonumber(nz)
    if not (nx and ny and nz) then return false end
    visibility = tonumber(visibility)
    if not visibility then return false end
    if type(pngdata) ~= "string" then return false end
    local tag = createElement("drawtag:tag")
    setElementParent(tag,tag_root)
    no_datachange_trigger = true

    if attached then
        setElementData(tag,"attached",attached)
        local attlist = getElementData(attached,"drawtag:attached") or {n = 0}
        attlist[tag] = true
        attlist.n = attlist.n+1
        setElementData(attached,"drawtag:attached",attlist)
    end

    setElementData(tag,"x",x)
    setElementData(tag,"y",y)
    setElementData(tag,"z",z)
    setElementData(tag,"x1",x1)
    setElementData(tag,"y1",y1)
    setElementData(tag,"z1",z1)
    setElementData(tag,"x2",x2)
    setElementData(tag,"y2",y2)
    setElementData(tag,"z2",z2)
    setElementData(tag,"nx",nx)
    setElementData(tag,"ny",ny)
    setElementData(tag,"nz",nz)
    setElementData(tag,"size",size)
    setElementData(tag,"visibility",visibility)
    setElementData(tag,"pngdata",pngdata)
    setElementData(tag,"visible",true)
    no_datachange_trigger = nil
    return tag
end

function getAllTags()
    local tagcount = getElementChildrenCount(tag_root)
    local tags = {}
    for tagnum = 0,tagcount-1 do
        local tag = getElementChild(tag_root,tagnum)
        if getElementData(tag,"visible") then table.insert(tags,tag) end
    end
    return tags
end

function getTagAttachedElement(tag)
    if not isElement(tag) or getElementType(tag) ~= "drawtag:tag" then return false end
    return getElementData(tag,"attached")
end

function getTagPosition(tag)
    if not isElement(tag) or getElementType(tag) ~= "drawtag:tag" then return false end
    return getElementData(tag,"x"),getElementData(tag,"y"),getElementData(tag,"z")
end

function getTagNormal(tag)
    if not isElement(tag) or getElementType(tag) ~= "drawtag:tag" then return false end
    return getElementData(tag,"nx"),getElementData(tag,"ny"),getElementData(tag,"nz")
end

function getTagSize(tag)
    if not isElement(tag) or getElementType(tag) ~= "drawtag:tag" then return false end
    return getElementData(tag,"size")
end

function getTagTexture(tag)
    if not isElement(tag) or getElementType(tag) ~= "drawtag:tag" then return false end
    return getElementData(tag,"pngdata")
end

function getTagData(tag)
    if not isElement(tag) or getElementType(tag) ~= "drawtag:tag" then return false end
    if not getElementData(tag,"visible") then return false end
    return
        getElementData(tag,"attached"),
        getElementData(tag,"x" ),getElementData(tag,"y" ),getElementData(tag,"z" ),
        getElementData(tag,"x1"),getElementData(tag,"y1"),getElementData(tag,"z1"),
        getElementData(tag,"x2"),getElementData(tag,"y2"),getElementData(tag,"z2"),
        getElementData(tag,"nx"),getElementData(tag,"ny"),getElementData(tag,"nz"),
        getElementData(tag,"size"),
        getElementData(tag,"visibility"),getElementData(tag,"pngdata")
end

 

[DNL291]

Tente removendo a linha do loop na função initSpraying. Na linha 30 substitua a função por esta:

function initSprayingForPlayer(player)
  	if player then createTagForPlayer(player) return end
	--
	addEventHandler("onElementDataChange",root,createAnotherTagForPlayer)
	for i,p in ipairs(getElementsByType("player")) do createTagForPlayer(p) end
end

Na função initSpraying chame essa função acima:

initSprayingPlayer()

 

Edited March 1, 2019 by DNL291

[WeeD1]

Obrigado, consegui resolver. Só que estou com outro problema aqui, nesse mesmo mod quando o player picha em algum veículo, algumas vezes ele acontece esse erro: WARNING: drawtag\spraying_c:8: Bad argument @ 'isElementStreamedIn' [Expected element at argument 1]

Alguém que possa me ajudar com isso?

 

function streamTags()
    while true do
        local updated = 0
        local cx,cy,cz = getCameraMatrix()
        for tag,exists in pairs(all_tags) do
            local att = getElementData(tag,"attached")
            if att then
                local streamedin = isElementStreamedIn(att)
                if visible_tags[tag] then
                    if not streamedin then streamOutTag(tag) end
                else
                    if streamedin then streamInTag(tag) end
                end
            else
                local x,y,z = getTagCenterPosition(tag)
                x,y,z = x-cx,y-cy,z-cz
                local dist = x*x+y*y+z*z
                local tagvisdist = getElementData(tag,"size")*TAG_VISIBILITY_DISTANCE_MULT
                if visible_tags[tag] then
                    if dist > tagvisdist*tagvisdist then streamOutTag(tag) end
                else
                    if dist <= tagvisdist*tagvisdist then streamInTag(tag) end
                end
                updated = updated+1
                if updated == 64 then
                    coroutine.yield()
                    updated = 0
                    cx,cy,cz = getCameraMatrix()
                end
            end
        end
        coroutine.yield()
    end
end

 

[Lord Henry]

Na linha 7, troque por isso:

if isElement (att) then