function onUse(cid, item, fromPosition, itemEx, toPosition)
doCreateItem(9565, 1, toPosition)
end

want:

 

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

 

if iswalkeable then

doCreateItem(9565, 1, toPosition)

else

doSendMagicEffect(toPosition, 2)

end

 

 

how?

function isWalkable(pos)
    pos.stackpos = 0
    local tile = getThingfromPos(pos, false)
    if tile ~= 0 and not hasProperty(tile.uid, CONST_PROP_BLOCKSOLID) and not isCreature(getTopCreature(pos).uid) then
        return true
    end
end

solved

Which position you want to check if is walkeable? The player current position?

 

 

If is solved, maybe you can post the solution. To help other members

Editado Janeiro 9, 2015 10 anos por MaXwEllDeN (veja o histórico de edições)

I publish the function is resolved my problem, friend but give you an example:

 

I'm looking for it: isWalkable on toPosition.

 

example is solved on actions:

function isWalkable(pos)
    pos.stackpos = 0
    local tile = getThingfromPos(pos, false)
    if tile ~= 0 and not hasProperty(tile.uid, CONST_PROP_BLOCKSOLID) and not isCreature(getTopCreature(pos).uid) then
        return true
    end
end

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

if isWalkable(toPosition) == true then
doSendMagicEffect(toPosition, 54)
doCreateItem(9565, 1, toPosition)
else
doPlayerSendCancel(cid, "Sorry, not possible.")
end
return true
end

Editado Janeiro 9, 2015 10 anos por BennyDz (veja o histórico de edições)