local SLOT_COUNT = 16

function getItemIndex(itemName)
    for slot = 1, SLOT_COUNT, 1 do
        local item = turtle.getItemDetail(slot)
        if(item ~= nil) then
            if(string.match(item.name, itemName)) then
                return slot
            end
        end
    end
end

function getWood()
    turtle.suck()
    while(true) do
        woodIndex = getItemIndex("log")
        if(woodIndex == nil) then
            turtle.suck()
            turtle.drop()
        else
            turtle.select(woodIndex)
            turtle.dropUp()
            return true
        end
    end
    return true
end
function orientate()
    while true do 
        x, table = turtle.inspect()
        if not string.match( table.name,"chest" ) then
            turtle.turnLeft()
        else
            return true
        end
    end
end