computercraft creuser 3 de hauteur

local x =
local y =
local dx = 0
local dy = 0
local state = 1

while dy < y do
while dx < x do
if not turtle.forward() then
turtle.dig()
else
dx = dx + 1
turtle.digUp()
turtle.digDown()
end
end

dx = 0

if state == 1 then
turtle.turnRight()
turtle.forward()
turtle.digUp()
turtle.digDown()
turtle.turnRight()
else
turtle.turnLeft()
turtle.forward()
turtle.digUp()
turtle.digDown()
turtle.turnLeft()
end

state = state*-1
dx = 0
end
dy = dy +1
end