MineObs

print("program to mine obsidian!")
print("..")
print("dirt in slot 1")
print("bucket of water in slot 2")
print("bucket of lava in slot 3")
print("redstone in slot 4,5,6")


print("press ENTER to start program")

-- sit in a loop untill the ENTER key is pressed
while true do
  press, key = os.pullEvent()
    if press == "key" and key == 28 then
      break
    end
end


-- loop the code 8 times
for i = 1, 8 do
print("i is "..tostring(i))


-- gets into the starting position
turtle.forward()
turtle.down()

-- selects the dirt
turtle.select(1)

--places the dirt (7 blocks)
x = 0
  while x < 7 do
    turtle.placeDown()
    turtle.forward()
    x = x + 1
  end

-- gets into position to drop the water
turtle.up()
y = 0
  while y < 3 do
    turtle.back()
    y = y + 1
  end
turtle.select(2)
turtle.placeDown()

-- wait while the water spreads
os.sleep( 2 )

-- move back to the start of the line to start minig the dirt
y = 0
  while y < 3 do
    turtle.back()
    y = y + 1
  end

-- mine the dirt
turtle.down()
turtle.digDown()
turtle.down()
--turtle.digDown()
y = 0

  while y < 6 do
    turtle.dig()
    turtle.forward()
    y = y + 1
  end

-- gets into position to drop the redstone
turtle.up()
turtle.up()
turtle.turnLeft()
turtle.forward()
turtle.forward()
turtle.turnRight()
turtle.down()

-- places the redstone
turtle.select(4)
y = 0
    while y < 7 do
    turtle.placeDown()
    turtle.back()
    y = y + 1
  end
turtle.up()

-- gets into position to place the lava
y = 0
while y < 2 do
  turtle.forward()
  y = y + 1
end

-- drop the lava
turtle.select(3)
turtle.place()
turtle.up()

-- waits for the lava to spread
os.sleep(15)

-- pick the lava back up
turtle.down()
turtle.place()
os.sleep(10)

-- move back to the start of the line
y = 0
while y < 2 do
  turtle.back()
  y = y + 1
end



-- mine the obsidian
turtle.down()
turtle.digDown()
turtle.down()
y = 0
while y < 6 do
  turtle.dig()
  turtle.forward()
  y = y + 1
end

  turtle.up()
  turtle.up()





-- pick the water back up
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.turnLeft()
turtle.back()
turtle.back()
turtle.back()
turtle.select(2)
turtle.placeDown()
turtle.back()
turtle.back()
turtle.back()
turtle.back()


-- drop the obsidian in the chest
turtle.up()
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.select(8)
turtle.dropDown()

-- go back to the starting position
turtle.turnLeft()
turtle.turnLeft()
turtle.forward()
turtle.forward()
turtle.down()
turtle.turnRight()


-- put the obsidian in the chest

--turtle.down()




-- puts the dirt that we have picked up back into slot 1
turtle.select(7)
turtle.transferTo(1)


--print(" ")
print("finished!!!!!!")



-- go back to starting position

y = 0
while y < 3 do
--  turtle.back()
--  y = y + 1
end


    end