branchMining

--Digs out 1x2x1 tunnels
--Place the turtle in the
--Middle of where you want
--Your tunnel to be

--Tunnel count
term.write("Tunnel Count: ")
local valTunnel = ""
valTunnel = tonumber(read())

--Tunnel lenght
term.write("Tunnel Lenght: ")
local valLenght= ""
valLenght = tonumber(read())

function digForward()
  while turtle.detect() do
    turtle.dig()
    sleep(2)
  end

end

function digUp()
  while turtle.detectUp() do
   turtle.digUp()
   sleep(2)
  end
end

function tunnel(lenght,count)
  for i= 0, count do
    turtle.turnLeft()
    for j = 0, lenght do
      digForward()
      turtle.forward()
      digUp()
    end
    turtle.turnLeft()
    turtle.turnLeft()
    for k = 0, lenght do
      turtle.forward()
    end
    for l = 0, lenght do
      digForward()
      turtle.forward()
      digUp()
    end
    turtle.turnLeft()
    turtle.turnLeft()
    for m = 0, lenght do
      turtle.forward()
    end
    turtle.turnRight()
    digForward()
    turtle.forward()
    digUp()
    digForward()
    turtle.forward()
    digUp()
    digForward()
    turtle.forward()
    digUp()
  end
end

print("Digging...")
--TEST
--print(tonumber(valLenght))
tunnel(valLenght,valTunnel)
print("Done!")