strip

-- VERZIJA STRIP2 KI NE UPORABLJA DROP FUNKCIJE IN BREZ RESUPPLY MOŽNOSTI

-- CONFIG

kopajX = 7
kopajY = 7
kopajV = 4

torchVsakih = 5
postaviTorche = true

nadaljuj = 0

-- ENDCONFIG

smerX = true
smerY = true

kopajV = kopajV - 1
kopajY = kopajY - 1

minFuel = (kopajX + kopajY + kopajV) * 1.5
print("min goriva za vrnitev: " .. minFuel )
sleep(1)

function primerjaj(prvi, drugi, modifier)
    if modifier > 0 then
        return prvi > drugi
    else
        return prvi < drugi
    end
end

function kopaj()
    mover.naprej()
    turtle.digUp()
    turtle.digDown()
end

function jePoln()
    for i=1,14 do
        if (turtle.getItemCount(i) < 1) then return false end
    end

    return true
end

function jePrazen()
    for i=1,14 do
        if (turtle.getItemCount(i) > 0) then return false end
    end

    return true
end

function izprazni()
    leftX = mover.posX()
    leftY = mover.posY()
    leftV = mover.posV()
    leftR = mover.dirN()

    mover.potuj(0,0,0)

    while not jePrazen() do
        sleep(2)
    end

    while turtle.getFuelLevel() < minFuel do
        print("NI GORIVA!!!")

        turtle.select(16)

        if turtle.getItemCount(16) > 1 then
            turtle.refuel(turtle.getItemCount(16) - 1)
        else
            sleep(5)
        end
    end

    mover.potuj(leftX,leftV,leftY)
    mover.obrni(leftR)
end


function imaDovoljGoriva()
    return turtle.getFuelLevel() > minFuel
end

function robotNaprej()
    if (mover.posV() == 0 and postaviTorche and (mover.posX() - 1) % torchVsakih == 0 and mover.posY() % torchVsakih == 0) then
        turtle.select(15)
        turtle.placeDown()
    end

    turtle.select(1)
    kopaj()

    coords = textutils.serialize({mover.posX(), mover.posV(), mover.posY(), mover.dirN(), smerX, smerY})
    file = io.open("/stripPos", "w")
    file:write(coords)
    file:close()

    if jePoln() or not imaDovoljGoriva() then izprazni() end
end

function moveY()
    repeat
        robotNaprej()
    until (smerX and mover.posX() >= kopajX) or (not smerX and mover.posX() <= 1)
end

mover.potuj(0,0,0)

-- if nadaljuj == 1 and fs.exists("/stripPos") then
--  file = io.open("/stripPos")
--  coords = textutils.unserialize(file:read("*l"))
--  file:close()

--  mover.potuj(coords[1], coords[2], coords[3])
--  mover.obrni(coords[4])

--  smerX = coords[5]
--  smerY = coords[6]
if nadaljuj > 0 then
    mover.potuj(1, nadaljuj, 0)
end

mover.obrni(1)
kopaj()


repeat
    repeat
        moveY()
        if (smerY and mover.posY() < kopajY) or ((not smerY) and mover.posY() > 0) then
            if (smerX == smerY) then
                mover.desno()
                kopaj()
                mover.desno()
            else
                mover.levo()
                kopaj()
                mover.levo()
            end
            smerX = not smerX
        else
            mover.levo()
            mover.levo()
            smerX = not smerX

            break
        end

    until false

    smerY = not smerY

    if (mover.posV() < kopajV) then
        mover.gor()
        mover.gor()
        mover.gor()
    else
        break
    end
until false

 mover.potuj(0,0,0)
 mover.obrni(1)