Baumfarm

-- programm for cowspwanwer kühe runter schlagen bewegt ini nem 7x7 ring

local heading
local x, y, z = 0, 0, 0

--die Richtung in die er jetzt gerade guckt
local direction = 1
local blcokkdata


function turnleft()
    turtle.turnLeft()
    if(direction == 1)
    then
        direction = 4
    else
        direction = direction - 1
    end
end

function turnright()
    turtle.turnRight()
    if(direction == 4)
    then
        direction = 1
    else
        direction = direction + 1
    end
end

function digmove(schritte)
    for i = 1, schritte do
        if(direction == 1)
        then
            x = x + 1
        elseif(direction == 2)
        then
            z = z + 1
        elseif(direction == 3)
        then
            x = x - 1
        elseif(direction == 4)
        then
            z = z - 1
        end

        for i = 1, schritte, 1 do
        while(turtle.detect()) do
            turtle.dig()
        end
        turtle.forward()
        end
    end
end


 -- ändern wenn ich cooleres fuel habe

function refuel()
    turtle.drop(turtle.getItemCount())
    turtle.suckDown(1)
    turtle.refuel()
    turtle.dropDown(1)
end


--programm start

while(true) do
    if(turtle.detectDown() and turtle.getFuelLevel() < 100)
    then
        refuel()
    end


    --- nächsten 5
    for i = 1, 5 do
        digmove(1)
        turnleft()
        turtle.attack()
        turnright()
        turnright()
        turtle.attack()
        turnleft()
    end
    --letzter block
    digmove(1)
    turnleft()
    turtle.attack()
    turnright()
    turtle.attack()
    turnright()

end