Check monster name in area

[†Cheetah†]

Hello Goodnight.

How can I check the name of a monster in some area?

I have tried this but I can't

local fromPos = {x=559, y=269, z=8}
local toPos = {x=574, y=282, z=8}
local exit = {x=550, y=232, z=8}

function onUse(cid, item, fromposition, itemEx, toPosition)
    local monster = "Morgaroth"
    for x = fromPos.x, toPos.x do
        for y = fromPos.y, toPos.y do
            for z = fromPos.z, toPos.z do
                local posicion = getTopCreature({x=x,y=y,z=z}).uid
            end
        end
    end
    if (getCreatureName(posicion) == monster) then
        doSendMagicEffect(getPlayerPosition(cid), 39)
    end
    return true
end

I get this error

 

[Infernum]

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Post automatically merged: Apr 29, 2020

Rules for the Support board

Rules for the Support board We ask you follow these rules and policies exactly as presented below. If you want to read the general rules for this forum (OTLand) you can find them here. The purpose of these rules is to keep a certain level of civility and order so that people have an easier...

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[guiismiti]

centerPosition is the center of the area you are testing
rangeX is the range, from the center, of the scan in the X axis
rangeY is the range, from the center, of the scan in the Y axis

local centerPosition = Position(566, 275, 8)
local rangeX = 8
local rangeY = 7

local spectators = Game.getSpectators(centerPosition, false, false, rangeX, rangeX, rangeY, rangeY)
local spectator

for i = 1, #spectators do
    spectator = spectators[i]
  
    if spectator:isMonster() and spectator:getName() == "Morgaroth" then
        spectator:getPosition():sendMagicEffect(CONST_ME_SMALLCLOUDS)
    end
end

 

[Ascuas Funkeln]

Hello Goodnight.

How can I check the name of a monster in some area?

I have tried this but I can't

local fromPos = {x=559, y=269, z=8}
local toPos = {x=574, y=282, z=8}
local exit = {x=550, y=232, z=8}

function onUse(cid, item, fromposition, itemEx, toPosition)
    local monster = "Morgaroth"
    for x = fromPos.x, toPos.x do
        for y = fromPos.y, toPos.y do
            for z = fromPos.z, toPos.z do
                local posicion = getTopCreature({x=x,y=y,z=z}).uid
            end
        end
    end
    if (getCreatureName(posicion) == monster) then
        doSendMagicEffect(getPlayerPosition(cid), 39)
    end
    return true
end

I get this error

View attachment 44926

function onUse(cid, item, fromposition, itemEx, toPosition)
 local from = {x = 559, y = 269, z = 8}
    local to = {x = 574, y = 282, z = 8}
    local monster = "Morgaroth"
    for x = from.x, to.x do
        for y = from.y, to.y do
            for z = from.z, to.z do
                pos = {x = x, y = y, z = z, stackpos = 253}
                v = getThingfromPos(pos).uid
                if isMonster(v) and getCreatureName(v):lower() == monster:lower() then
                 doSendMagicEffect(getPlayerPosition(cid), 39)
                end
            end
        end
    end
end