traktor

refuel=function()
    if turtle.getFuelLevel() ~= "unlimited" then
        for n=1,16 do
            nCount = turtle.getItemCount(n)
            if nCount > 0 then
                turtle.select( n )
                if nCount >= nLimit then
                    if turtle.refuel( nLimit ) then
                        break
                    end
                else
                    if turtle.refuel( nCount ) then
                        nLimit = nLimit - nCount
                    end
                end
            end
        end
    end
end
local pArgs = { ... }
local dlina = tonumber( pArgs[1] )
local shirina = tonumber( pArgs[2] )
local conUD = pArgs[3]
local ConTurn = pArgs[4]
if pArgs[1]==null then
    print("Dlina(vperod)(1>): ")
    dlina = tonumber(read())
    print("Shirina (1>): ")
    shirina = tonumber(read())
    print("Up/Down mod (u/d): ")
    conUD= read()
    print("Left or Right? (l/r): ")
    ConTurn = read()
end
if dlina == null then
    dlina = 3
end
if shirina==null then
    shirina=3
end
if conUD~=u then
    if conUD~=d then
        conUD=u
    end
end
if ConTurn~=l then
    if ConTurn~=r then
        ConTurn=l
    end
end
while true do
    for 1, shirina do
        for 1,dlina do
            if conUD==u then
                if turtle.detectUp() then
                    turtle.digUp()
                end
            end
            if conUD==d then
                if turtle.detectDown() then
                    turtle.digDown()
                end
            end
            if turtle.detect() then
                turtle.dig()
            end
            if turtle.getFuelLevel()==0 then
                refuel(1)
            end
            turtle.forward()
        end
        if ConTurn==l then
            turtle.turnLeft()
            turtle.turnLeft()
        end
        if ConTurn==r then
            turtle.turnRight()
            turtle.turnRight()
        end
    end
end