Lua (action) toPosition return null coord

[WTF.Error]

I want make a script to destroy a wall.
( Like a Hammer you use in walls )

from right side from wall all work fine.


from left side of wall.
I cant get position of wall.


function toPosition return x , y ,z = 0

 

[WTF.Error]

up

 

[tetra20]

it isn't toPosition.
it is

getThingPos(itemEx.uid)

 

[WTF.Error]

I want get position from where iten is used.

toPosition partially work.

this iscript dont will get a item from a specific place.
understand ?

it isn't toPosition.
it is

getThingPos(itemEx.uid)

here my code.

function onUse(cid, item, fromPosition, itemEx, toPosition) 
 doRemoveItem(itemEx.uid) 
 doPlayerSendTextMessage(cid,22,"X:"..toPosition.x.."Y:"..toPosition.y.."Z:"..toPosition.z)
 end

 

[tetra20]

function onUse(cid, item, fromPosition, itemEx, toPosition)
local x = getThingPos(itemEx.uid)
doRemoveItem(itemEx.uid)
doPlayerSendTextMessage(cid,22,"X:"..x.x.."Y:"..x.y.."Z:"..x.z.."")
end

 

[Summ]

Which server version is it?

 

[WTF.Error]

function onUse(cid, item, fromPosition, itemEx, toPosition)
local x = getThingPos(itemEx.uid)
doRemoveItem(itemEx.uid)
doPlayerSendTextMessage(cid,22,"X:"..x.x.."Y:"..x.y.."Z:"..x.z.."")
end

return in console

[12:17:09.405] data/actions/scripts/development/test..lua:onUse
[12:17:09.405] Description:
[12:17:09.405] data/actions/scripts/development/test.lua:5: attempt to index local 'x' (a boolean value)
[12:17:09.405] stack traceback:
[12:17:09.405]  data/actions/scripts/development/test.lua:5: in function <data/actions/scripts/development/test.lua:2>

/\
in this case is like my problem.
Only in from 'external' wall

Which server version is it?

TFS 0.4_DEV 3777






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More information
I found this part in source.

        if(player && thing && thing->getItem())
        {
            if(tile->hasProperty(ISVERTICAL))
            {
                if(player->getPosition().x + 1 == tile->getPosition().x)
                    thing = NULL;
            }
            else if(tile->hasProperty(ISHORIZONTAL) && player->getPosition().y + 1 == tile->getPosition().y)
                thing = NULL;
        }

A few itens like walls dont allow user get position.. ( probably to dont allow a guy open windows from outside )

If i change this I will give any future problem ?
PS:Now I understand why that shit happen.
Can be fix using another wall or replacing a few itens in item.otb