Lua scroll on use

[Lbtg]

how i add cancel , if voc id 1,2 send cancel |your vocation cannot use the scroll|

function onUse(cid, item, fromPosition, itemEx, toPosition)


doRemoveItem(item.uid, 1)
doSendMagicEffect(fromPosition, 43)
doPlayerSetVocation(cid, 2)
doPlayerSave(cid)
doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, 'Congratulations! You have been promoted to '.. getPlayerVocationName(cid)..'!!')

local pos = getThingPos(cid)
for i = 1, 55 do
doSendDistanceShoot({x = pos.x + math.random(-4, 4), y = pos.y + math.random(-4, 4), z = pos.z}, pos, 36)
end
return true
end

 

[Lbtg]

using 0.3.6

 

[Codex NG]

local cannotUse = {1, 2}
function onUse(cid, item, fromPosition, itemEx, toPosition)
    local voc = getPlayerVocation(cid)
    if voc > 4 or isInArray(cannotUse, voc) then
        return false
    end
    doRemoveItem(item.uid, 1)
    doSendMagicEffect(fromPosition, 43)
    doPlayerSetVocation(cid, voc + 4)
    doPlayerSave(cid)
    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, 'Congratulations! You have been promoted to '.. getPlayerVocationName(cid)..'!!')
    local pos = getThingPos(cid)
    for i = 1, 55 do
        doSendDistanceShoot({x = pos.x + math.random(-4, 4), y = pos.y + math.random(-4, 4), z = pos.z}, pos, 36)
    end
    return true
end

 

[Lbtg]

testing second

 

[Lbtg]

it looks its working , but if wrong voc using can the player recieve a message saying "you already choosen your vocation "

 

[Codex NG]

local cannotUse = {1, 2}
function onUse(cid, item, fromPosition, itemEx, toPosition)
    local voc = getPlayerVocation(cid)
    if voc > 4 or isInArray(cannotUse, voc) then
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You have already chosen your vocation.")
        return false
    end
    doRemoveItem(item.uid, 1)
    doSendMagicEffect(fromPosition, 43)
    doPlayerSetVocation(cid, voc + 4)
    doPlayerSave(cid)
    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, 'Congratulations! You have been promoted to '.. getPlayerVocationName(cid)..'!!')
    local pos = getThingPos(cid)
    for i = 1, 55 do
        doSendDistanceShoot({x = pos.x + math.random(-4, 4), y = pos.y + math.random(-4, 4), z = pos.z}, pos, 36)
    end
    return true
end

 

[Lbtg]

wonderfull thank you realy much meybe you could help with npc aswell ? would be realy nice

 

[Lbtg]

where do i set distance3 shoot magic effect? cant findout lol

 

[Lbtg]

nvm solved xd to sleepy