dig

term.clear()
print("Please put fuel in slot 1")
sleep(5)
term.setCursorPos(1,1)
term.clear()
print("Starting in 5 seconds")
sleep(1)
term.setCursorPos(1,1)
term.clear()
print("4")
sleep(1)
term.setCursorPos(1,1)
term.clear()
print("3")
sleep(1)
term.setCursorPos(1,1)
term.clear()
print("2")
sleep(1)
term.setCursorPos(1,1)
term.clear()
print("1")
sleep(1)
term.setCursorPos(1,1)
term.clear()
print("Commencing Quarry")
sleep(1)
term.clear()
term.setCursorPos(1,1)
local ItemCount = 0
local Args = {...}
local turn = 1
local l = Args[1] -1
local w = Args[2] -1
local d = Args[3]

if d == "~" then
  d = 100
end


function dig()
  while turtle.detect() do
    turtle.dig()
    turtle.attack()
  end
end

function digUp()
  while turtle.detectUp() do
    turtle.digUp()
    turtle.attackUp()
  end
end


turtle.digDown()
turtle.down()
turtle.digDown()
turtle.down()
for i = 1,d do
  for i = 1,w do
     for i = 1,l do
       dig()
       digUp()
       turtle.forward()
       fuel = turtle.getFuelLevel()
       term.clear()
       term.setCursorPos(1,1)
       print("Fuel at: "..fuel.."")
       rednet.open()
       rednet.send(1, "..fuel,,")
       if fuel < 1000 then
         for i = 1,16 do
           turtle.select(i)
           turtle.refuel(3)
         end
         turtle.select(1)
       end
     end

     if turn == 1 then
       turtle.turnRight()
       turtle.digUp()
     else
     turtle.turnLeft()
     turtle.digUp()
     end

     dig()
     turtle.forward()

     if turn == 1 then
       turtle.turnRight()
       turtle.digUp()
       turn = 0
     else
     turtle.turnLeft()
     turn = 1
     turtle.digUp()
     end

  end

  if turn == 1 then
    turtle.turnLeft()
    for i =1,w do
      dig()
      turtle.forward()
    end
    else
    for i = 1,l do
      dig()
      turtle.forward()
    end
    turtle.turnRight()
    for i =1,w do
      dig()
      turtle.forward()
    end
  end

  turtle.digDown()
  turtle.down()
  turtle.turnRight()
  turn = 1
end




for i = 1,d do
  turtle.digUp()
  turtle.up()
end

turtle.up()

print("Counting Items")
for i = 1,16 do
  turtle.select(i)
  ItemCount = ItemCount + turtle.getItemCount()
  end

  print("Mined "..ItemCount.." Items")