Mining_turtle(карьер)

function gap()
    print(" ")
    print(" ")
end

function detectGravelFront()
    while turtle.detect()==true do
        turtle.dig()
    end
end

function digging()
    turtle.dig()
    detectGravelFront()
    turtle.forward()
    turtle.digUp()
    turtle.digDown()
end

function turnPravo()
    turtle.turnRight()
    digging()
    turtle.turnRight()
end

function turnLevo()
    turtle.turnLeft()
    digging()
    turtle.turnLeft()
end

function turnAround()
    turtle.turnLeft()
    turtle.turnLeft()
end

function turtleVniz()
    for i=1,3 do
        turtle.down()
        turtle.digDown()
    end
end

function turtleDrop()
    for i=1,13 do
        turtle.select(i)
        turtle.drop()
    end
    turtle.select(1)
end

function putToChest()
    if levelY==2 then
        for i=1,h do
            turtle.up()
        end
        turtleDrop()
        for i=1,h do
            turtle.down()
        end
        levelY=0
        return levelY
    end
end

function digXlevel_1()
    for i=1,7 do
        digging()
    end
    turnPravo()
    for i=1,7 do
        digging()
    end
    for i=1,3 do
        turnLevo()
        for i=1,7 do
            digging()
        end
        turnPravo()
        for i=1,7 do
            digging()
        end
    end
    levelY=levelY+1
end

function digXlevel_2()
    for i=1,7 do
        digging()
    end
    turnLevo()
    for i=1,7 do
        digging()
    end
    for i=1,3 do
        turnPravo()
        for i=1,7 do
            digging()
        end
        turnLevo()
        for i=1,7 do
            digging()
        end
    end
    levelY=levelY+1
end

function checkFuel()
    if turtle.getFuelLevel()==h then
        for i=1,h do
            turtle.digUp()
            turtle.up()
        end
    end
end

function cobbleDrop()
    if cobble=="y" then
        for i=1,13 do
            turtle.select(i)
            if turtle.compareTo(16)==true then
                turtle.drop()
            end
        end
    end
end

function dirtDrop()
    if dirt=="y" then
        for i=1,13 do
            turtle.select(i)
            if turtle.compareTo(15)==true then
                turtle.drop()
            end
        end
    end
end

function gravelDrop()
    if gravel=="y" then
        for i=1,13 do
            turtle.select(i)
            if turtle.compareTo(14)==true then
                turtle.drop()
            end
        end
    end
end

write("Write your Y level: ")
height=read()
height=height+0
oldHeight=height
height=height-6

h=0

levelY=0

write("Do you want to drop cobblestone while digging? (y/n): ")
cobble=read()
if cobble=="y" then
    print("Put cobblestone to 16 slot")
    os.sleep(2)
end

gap()

write("Do you want to drop dirt while digging? (y/n): ")
dirt=read()
if dirt=="y" then
    print("Put dirt to 15 slot")
    os.sleep(2)
end

gap()

write("Do you want to drop gravel while digging? (y/n): ")
gravel=read()
if gravel=="y" then
    print("Put gravel to 14 slot")
    os.sleep(2)
end

gap()

print("Put chest to 1 slot")
os.sleep(5)

digging()
turnAround()
turtle.select(1)
turtle.place()
turnAround()

while true do
    digXlevel_1()
    cobbleDrop()
    dirtDrop()
    gravelDrop()
    checkFuel()
    if h>=height then
        for i=1,h do
            turtle.digUp()
            turtle.up()
        end
        break
    end
    turnAround()
    turtleVniz()
    h=h+3
    digXlevel_2()
    cobbleDrop()
    dirtDrop()
    gravelDrop()
    checkFuel()
    if h>=height then
        for i=1,h do
            turtle.digUp()
            turtle.up()
        end
        break
    end
    putToChest()
    turnAround()
    turtleVniz()
    h=h+3
end