tt

ignore={["minecraft:grass"] = true,["minecraft:dirt"] = true,["minecraft:stone"] = true,["minecraft:cobblestone"] = true,["minecraft:gravel"] = true,["minecraft:sand"] = true}
wood={["MineFactoryReloaded:rubberwood.log"] = true,["minecraft:log"] = true,["Natura:Rare Tree"] = true}
height = 0
direction = 1
top = 0
--Move Functions--


function tl()
  turtle.turnLeft()
end

function tr()
  turtle.turnRight()
end

function tf()
  while not turtle.forward() do
    turtle.attack()
  end
end

function td()
  while not turtle.down() do
    turtle.attackDown()
  end
end

function tu()
  while not turtle.up() do
    turtle.attackUp()
  end
end


--Block Inspect Functions--


function checkWood()
success,data=turtle.inspect()
  if wood[data.name] then
    return true
  else
    return false
  end
end

function checkWoodDown()
success,data=turtle.inspectDown()
  if wood[data.name] then
    return true
  else
    return false
  end
end

function checkWoodUp()
success,data=turtle.inspectUp()
  if wood[data.name] then
    return true
  else
    return false
  end
end

function checkIgnoreDown()
success,data=turtle.inspectDown()
  if ignore[data.name] then
    return true
  else
    return false
  end
end

function checkIgnore()
success,data=turtle.inspect()
  if ignore[data.name] then
    return true
  else
    return false
  end
end

--Branch Cutting--

function jc()
  if checkWoodUp() == true then
    turtle.digUp()
  end
  if checkWoodDown() == true then
    turtle.digDown()
  end
end

function cutBranch1()
  jc()
  dc()
  tf()
  jc()
  tr()
  dc()
  tf()
  jc()
  tl()
  for i = 1, 2 do
    dc()
    tf()
    jc()
  end
  jc()
  tl()
  dc()
  tf()
  jc()
  tl()
  for i = 1, 2 do
    dc()
    tf()
    jc()
  end
  jc()
  tr()
  dc()
  tf()
  jc()
  tr()
  for i = 1,2 do
    dc()
    tf()
    jc()
  end
  tr()
  tf()
  tr()
  for i = 1, 3 do
    tf()
  end
  tl()
end


function dc()
  if checkWoodDown() == true then
    turtle.digDown()
  end
  if turtle.detect() then
    turtle.dig()
  end
  if checkWoodUp() == true then
    turtle.digUp()
  end
end

function checkJungleBranch()
--SIDE1__
  if checkWood() == true then
    turtle.dig()
    tf()
    jc()
    tu()
    cutBranch1()
    td()
  else
    tf()
    tr()
  end
  if checkWoodUp() == true then
    tl()
    for i = 1, 2 do
      turtle.digUp()
      tu()
    end
    cutBranch1()
    td()
    td()
  end
  if checkWoodDown() == true then
    tl()
    cutBranch1()
  end
  if checkWood() == true then
    dc()
    tf()
    tl()
    jc()
    tu()
    cutBranch1()
    td()
  else
    tf()
  end
  if checkWoodUp() == true then
    tl()
    for i = 1, 2 do
      turtle.digUp()
      tu()
    end
    cutBranch1()
    td()
    td()
  end
  if checkWoodDown() == true then
    tl()
    cutBranch1()
  end
  tf()
  tr()
--SIDE 2
--check branch up3
--check branch down3
--check branch forward1
  tf()
--check branch up1
--check branch down1
--check branch forward2
  tf()
--check branch up2
--chech branch down2
--check branch forward3
  tf()
  tr()
--SIDE 3
--check branch up3
--check branch down3
--check branch forward1
  tf()
--check branch up1
--check branch down1
--check branch forward2
  tf()
--check branch up2
--chech branch down2
--check branch forward3
  tf()
  tr()
--SIDE 4
--check branch up3
--check branch down3
--check branch forward1
  tf()
--check branch up1
--check branch down1
--check branch forward2
  tf()
--check branch up2
--chech branch down2
--check branch forward3

  tr()
  tf()
  tl()
  for i = 1, 3 do
    td()
    height = height - 1
  end
end


function jungleTree()
local success, data = turtle.inspectUp()
if data.metadata == 3 and data.name == "minecraft:log" then
  print("wood detected up")
  turtle.digUp()
  turtle.up()
  height = height + 1
  top = top + 1
  print("Height ", height)
  if turtle.detect() then
    print("Wood detected")
    repeat
      turtle.dig()
      turtle.digUp()
      tu()
      height = height + 1
      top = top + 1
      print("Height ", height)
    until
      checkWoodUp() == false
    turtle.dig()
    tf()
    tr()
    turtle.dig()
    tf()
    tr()
    turtle.dig()
    for i = 1, height do
      turtle.digDown()
      td()
      height = height - 1
      turtle.dig()
    end
    if top>=25 and top<=50 then
      for i = 1, top - 1 do
        tu()
        hieght = height + 1
      end
      for i = 1, 5 do
        checkJungleBranch()
        height = height - 3
      end
    elseif  top>=15 and top<=24 then
      for i = 1, top - 1 do
        tu()
        height = height + 1
      end
      for i = 1, 3 do
        checkJungleBranch()

        print("Height ", height)
      end
    elseif top>=8 and top<=14 then
      for i = 1, top - 1 do
        tu()
        height = height + 1
      end
      tf()
      for i = 1, 2 do
        checkJungleBranch()
      end
    end
    for i = 1, height do
      turtle.dig()
      turtle.digDown()
      td()
    end
    turtle.dig()

    tr()
    tf()
    tr()
  end
  end
end


function oak()
local success, data = turtle.inspectUp()
  if data.metadata == 0 and data.name == "minecraft:log" then
    print("Oak Found")
    if checkWoodUp() == true then
      repeat
        turtle.digUp()
        print("Cutting Oak")
        tu()
        height = height + 1
      until checkWoodUp() == false
    end
    if height >5 then
      td()
      td()
      height = height - 2
      for i = 1, 2 do
        dc()
        tf()
        dc()
        tr()
      end
      for i= 1, 2 do
        dc()
        tf()
        dc()
        tf()
        dc()
        tr()
      end
      for i = 1, 2 do
        for i = 1, 3 do
          dc()
          tf()
        end
        tr()
      end
      for i = 1, 2 do
        for i = 1, 4 do
          dc()
          tf()
        end
        tr()
      end
      for i = 1, 2 do
        for i = 1, 5 do
          dc()
          tf()
        end
        tr()
      end
      for i = 1, 3 do
        for i = 1, 6 do
          dc()
          tf()
        end
        tr()
      end
      for i = 1, 2 do
        for i = 1, 3 do
          tf()
        end
        tr()
      end
      tr()
    end
  end
end


--Tree cutting function--

function cut()
height = 0
  oak()
  jungleTree()
  if checkWoodUp() == true then
    repeat
      turtle.digUp()
      print("Cutting Regular Tree")
      tu()
      height = height + 1
    until not turtle.detectUp()
    for i = 1, height do
     td()
    end
  end
end



--Move function--

function move()
  repeat
    turtle.down()
  until
    turtle.detectDown()
  if checkIgnoreDown() == false then
    repeat
      turtle.digDown()
      td()
    until
      checkIgnoreDown() == true
  end
  if checkIgnore() == true then
    repeat
      tu()
    until
      checkIgnore() == false
  end
  turtle.dig()
  tf()
  cut()
end


-- Next row functions--

function nextRowLeft()
  tl()
  move()
  tl()
end

function nextRowRight()
  tr()
  move()
  tr()
end

-----MAIN-----

print("Input Length")
givenLength = read()
print("Input Width")
givenWidth = read()


for i = 1, givenWidth do
  for i = 1, givenLength do
    move()
  end
  if direction == 1 then
    nextRowLeft()
    direction = 2
  else
    nextRowRight()
    direction = 1
  end
end