Bom, eu gostaria de pedir ajuda, peguei uma magia aqui no forum, ela funciona tudo okay, mas se o player morrer ou deslogar enquanto a magia estiver tendo efeito, ela fica spamando mensagens no distro de errors causando um lag absurdo tanto no pc e no servidor

 

 

-- dash as it is in avaOT by Night Wolf 

local damage = 20 -- dano que toma qnd bate em algum obstáculo

 

 

local function isWalkable(pos, creature, proj, pz)-- by Nord

    if getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid == 0 then return false end

    if getTopCreature(pos).uid > 0 and creature then return false end

    if getTileInfo(pos).protection and pz then return false, true end

    local n = not proj and 3 or 2

    for i = 0, 255 do

        pos.stackpos = i

        local tile = getTileThingByPos(pos)

        if tile.itemid ~= 0 and not isCreature(tile.uid) then

            if hasProperty(tile.uid, n) or hasProperty(tile.uid, 7) then

                return false

            end

        end

    end

    return true

end  

 

 

 

function onWalk(cid)

 local poslook = getCreatureLookPosition(cid)

 poslook.stackpos = STACKPOS_TOP_MOVEABLE_ITEM_OR_CREATURE

     if isWalkable(poslook, false, false, false) then

     if not isCreature(getThingfromPos(poslook).uid) then

          doMoveCreature(cid, getPlayerLookDirection(cid))

          doSendMagicEffect(getPlayerPosition(cid), 14)

     return true

      else      

          doCreatureAddHealth(cid, -damage)

          doSendMagicEffect(getPlayerPosition(cid), 31)

 doSendAnimatedText(getPlayerPosition(cid), "-"..damage , 180) 

     return true

      end

  else      

          doCreatureAddHealth(cid, -damage)

          doSendMagicEffect(getPlayerPosition(cid), 31)

 doSendAnimatedText(getPlayerPosition(cid), "-"..damage , 180) 

       end

       end

 

 

 

 

function onCastSpell(cid, var)

local distance = 15

 

 

      for i = 0, distance do

      addEvent(onWalk,90*i,cid)

       end

        return true

        end  

 

 

Segue os errors

 

 

 

[16/07/2015 12:31:42] [Error - Spell Interface] 

[16/07/2015 12:31:42] In a timer event called from: 

[16/07/2015 12:31:42] data/spells/scripts/dash.lua:onCastSpell

[16/07/2015 12:31:42] Description: 

[16/07/2015 12:31:42] (luaGetThingPosition) Thing not found

 

[16/07/2015 12:31:42] [Error - Spell Interface] 

[16/07/2015 12:31:42] In a timer event called from: 

[16/07/2015 12:31:42] data/spells/scripts/dash.lua:onCastSpell

[16/07/2015 12:31:42] Description: 

[16/07/2015 12:31:42] (luaGetCreatureLookDirection) Creature not found

 

[16/07/2015 12:31:42] [Error - Spell Interface] 

[16/07/2015 12:31:42] In a timer event called from: 

[16/07/2015 12:31:42] data/spells/scripts/dash.lua:onCastSpell

[16/07/2015 12:31:42] Description: 

[16/07/2015 12:31:42] data/spells/scripts/dash.lua:26: attempt to index local 'poslook' (a boolean value)

[16/07/2015 12:31:42] stack traceback:

[16/07/2015 12:31:42] data/spells/scripts/dash.lua:26: in function <data/spells/scripts/dash.lua:24>

 

 

 

O que eu gostaria que fizessem seria colocar uma especie de storage que checa se a magia ta continuando ou não, ou seja uma storage pra tirar esse lag caso o player morra ou deslogue

-- dash as it is in avaOT by Night Wolf 
local damage = 20 -- dano que toma qnd bate em algum obstáculo


local function isWalkable(pos, creature, proj, pz)-- by Nord
    if getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid == 0 then return false end
    if getTopCreature(pos).uid > 0 and creature then return false end
    if getTileInfo(pos).protection and pz then return false, true end
    local n = not proj and 3 or 2
    for i = 0, 255 do
        pos.stackpos = i
        local tile = getTileThingByPos(pos)
        if tile.itemid ~= 0 and not isCreature(tile.uid) then
            if hasProperty(tile.uid, n) or hasProperty(tile.uid, 7) then
                return false
            end
        end
    end
    return true
end 



function onWalk(cid)
    if not isCreature(cid) then return true end
    local poslook = getCreatureLookPosition(cid)
    poslook.stackpos = STACKPOS_TOP_MOVEABLE_ITEM_OR_CREATURE
    if isWalkable(poslook, false, false, false) then
        if not isCreature(getThingfromPos(poslook).uid) then
            doMoveCreature(cid, getPlayerLookDirection(cid))
            doSendMagicEffect(getPlayerPosition(cid), 14)
            return true
        else 
            doCreatureAddHealth(cid, -damage)
            doSendMagicEffect(getPlayerPosition(cid), 31)
            doSendAnimatedText(getPlayerPosition(cid), "-"..damage , 180) 
            return true
        end
    else 
        doCreatureAddHealth(cid, -damage)
        doSendMagicEffect(getPlayerPosition(cid), 31)
        doSendAnimatedText(getPlayerPosition(cid), "-"..damage , 180) 
    end
end




function onCastSpell(cid, var)
    local distance = 15
    
    for i = 0, distance do
        addEvent(onWalk,90*i,cid)
    end
    return true
end