stripmine

-- Stripmine 2.0

term.clear()
term.setCursorPos(1,1)
print("Stripmine 2.0 by subzero22")
print("How long do you want the tunnels?")
write("> ")
x = tonumber( read() )
print("How wide do you want each strip?")
write("> ")
w = tonumber( read() )
print("How many strips do you want?")
write("> ")
r = tonumber( read() )

-- math to figure if strips is odd or even
if r%2 == 1 then
rm = "odd"
else
rm = "even"
end

print("Would you like the turtle to make the strips left or right?")
write("> ")
left = string.lower(read())

print("Does the turtle have ender chest support? (yes/no)")
print("If so put ender chest in slot 16")
write("> ")
ch = string.lower(read())

print("Would you like it to place torches? (yes/no)")
print("If so put torches in slot 15")
torch = string.lower(read())

if torch == "yes" then
print("How many spaces do you want each torch to be?")
ts = tonumber( read() )
end

if torch == "yes" then
tp = 14
else
tp = 15
end

s = 1
w = w + 1
rw = w * r
tl = 1

fuel = x * r + w * r + rw
flvl = turtle.getFuelLevel()
turtle.select(1)

while turtle.getFuelLevel() <= fuel do
print("Turtle has "..flvl.." fuel and needs "..fuel.."fuel to strip this much.")
print("Please put fuel in slot 1.")
os.pullEvent("turtle_inventory")
turtle.refuel(64)
end
print("Stripmine Starting")
print("Turtle will use "..fuel.." fuel.")
sleep(1)

function chest()
if ch == "yes" then
if turtle.getItemCount(tp) > 0 then
turtle.select(16)
if turtle.placeDown() == false then
turtle.digDown()
turtle.placeDown()
end
for i=1,tp do
turtle.select(s)
turtle.dropDown()
s = s + 1
end
s = 1
turtle.select(16)
turtle.digDown()
turtle.select(1)
end
turtle.select(1)
end
end

function strip()
  chest()
  while not turtle.forward() do
    turtle.dig()
    sleep(0.6)
  end
  while turtle.detectUp() do
    turtle.digUp()
    sleep(0.6)
  end
  while turtle.detectDown() do
    turtle.digDown()
  end
  if torch == "yes" then
    tl = tl + 1
  end
  if tl == ts then
    turtle.select(15)
    if turtle.getItemCount(15) < 0 then
      print("Turtle is out of torches. Please place more in slot 14")
      os.pullEvent("turtle_inventory")
    else
      turtle.select(15)
      if turtle.placeDown() == false then
        if turtle.placeUp() == false then
          turtle.turnLeft()
          turtle.turnLeft()
          turtle.place()
          turtle.turnLeft()
          turtle.turnLeft()
        end
      end
    end
  turtle.select(1)
  tl = 1
  end
end

function turn()
if left == "left" then
turtle.turnLeft()
for i=1,w do
strip()
end
turtle.turnLeft()
left = "right"
else
turtle.turnRight()
for i=1,w do
strip()
end
turtle.turnRight()
left = "left"
end
end

function back()
  if rm == "odd" and left == "right" then
    turtle.turnLeft()
    for i=1,rw do
      strip()
    end
      turtle.turnRight()
    for i=1,x do
      strip()
    end
  end
  if rm == "odd" and left == "left" then
    turtle.turnRight()
    for i=1,rw do
      strip()
    end
      turtle.turnLeft()
    for i=1,x do
        strip()
    end
  end
  if rm == "even" and left == "left" then
    turtle.turnRight()
    for i=1,rw do
      strip()
    end
  end
  if rm == "even" and left == "right" then
    turtle.turnLeft()
    for i=1,rw do
      strip()
    end
  end
end


for i=1,r do
for i=1,x do
strip()
end
turn()
end
back()
print("Turtle has completed it's job.")