View difference between Paste ID: RmPvpsrt and A8j6UnUE

 --Min is 3 for H--
 lengthMax = 50
 widthMax = 3
 heightMax = 3
 orientation = 4
 --N=4, E=3, S=2, W=1--
 orientations = {"north", "east", "south", "west"}
 startDirection = orientation
 
 xCurrent = 0
 zCurrent = 0
 yCurrent = 0
 
 xHome = 0
 zHome = 0
 yHome = 0
 
 xBlackcurrant = 0
 zBlackcurrant = 0
 yBlackcurrant = 0
 orientationLast = orientation
 
 zDiff = {-1, 0, 1, 0}
 xDiff = {0, 1, 0 ,-1}
 
 turn = 1
 turnLast = turn
 lengthCurrent = lengthMax
 placeTorch = 10
 width = widthMax
 finishWalk = widthMax
 heightCheck = heightMax
 heightMax = heightMax - 3
 height = heightMax
 ending = false
 kill = false
 said = false
 fuelSaid = false
 selectedSlot = 16
 answer = "F"
 facingAnswer = 0
 torchesGoCheck = "Pickles"
 startUpComplete = false
 saidYes = "Rainbows"
 fuelYes = "Cabbages"
 hasTorch = false
 lengthSet = 0
 widthSet = 0
 heightSet = 0
 fuelLevel = turtle.getFuelLevel()
 
 function fillFacing()
     print("Fill in which way I'm facing: ")
     print("North=4, East=3, South=2, West=1")
     facingAnswer = tonumber(read())
     while not(facingAnswer == 1 or facingAnswer == 2 or facingAnswer == 3 or facingAnswer == 4) do
         print("ERROR! Please try again!")
         print("Fill in which way I'm facing: ")
         print("North=4, East=3, South=2, West=1")
         facingAnswer = tonumber(read())
     end
     orientation = facingAnswer
     startDirection = orientation
     orientationLast = orientation
     shell.run("clear")
 end
 
 function answerWrong()
     print("ERROR! Please try again!")
     print("Do you want to fill in the dimensions? Type: 'Y' or 'N'")
     print("If 'N' then I will use the Default")
     print("Default: (L: " .. lengthMax .. ", W: " .. widthMax .. ", H: " .. heightCheck .. ")")
     answer = read()
     shell.run("clear")
 end
 
 function runStartup()
     if startUpComplete == false then
         shell.run("clear")
         print("I'm going to build you a room, Master.")
         print(" ")
         print("Do you want to fill in the dimensions? Type: 'Y' or 'N'")
         print("If 'N' then I will use the Default")
         print("Default: (L: " .. lengthMax .. ", W: " .. widthMax .. ", H: " .. heightCheck .. ")")
         answer = read()
         while not(answer == "Y" or answer == "N") do
             print("ERROR! Please try again!")
             print("Do you want to fill in the dimensions? Type: 'Y' or 'N'")
             print("If 'N' then I will use the Default")
             print("Default: (L: " .. lengthMax .. ", W: " .. widthMax .. ", H: " .. heightCheck .. ")")
             answer = read()
             shell.run("clear")
         end
         if answer == "N" then
             fillFacing()
             heightMax = heightMax + 3
             heightCheck = heightMax
             heightMax = heightMax - 3
             height = heightMax
             startUpComplete = true
         elseif answer == "Y" then
             shell.run("clear")
             print("Please Fill the Dimensions!")
             print(" ")
             print("Fill in the Length:")
             lengthSet = tonumber(read())
             lengthMax = lengthSet
             lengthCurrent = lengthMax
             while lengthSet == nil do
                 print("ERROR! Please try again!")
                 print("Fill in the Length:")
                 lengthSet = tonumber(read())
                 lengthMax = lengthSet
                 lengthCurrent = lengthMax
                 shell.run("clear")
             end
             shell.run("clear")
             print("Please Fill the Dimensions!")
             print(" ")
             print("Fill in the Width:")
             widthSet = tonumber(read())
             widthMax = widthSet
             width = widthMax
             while widthSet == nil do
                 print("ERROR! Please try again!")
                 print("Fill in the Width:")
                 widthSet = tonumber(read())
                 widthMax = widthSet
                 width = widthMax
                 shell.run("clear")
             end
             shell.run("clear")
             print("Please Fill the Dimensions!")
             print(" ")
             print("Fill in the Height:")
             heightSet = tonumber(read())
             heightMax = heightSet
             heightCheck = heightMax
             heightMax = heightMax - 3
             height = heightMax
             while heightSet == nil or heightSet < 3 do
                 print("ERROR! Please try again!")
                 print("Fill in the Height:")
                 heightSet = tonumber(read())
                 heightMax = heightSet
                 heightCheck = heightMax
                 heightMax = heightMax - 3
                 height = heightMax
                 shell.run("clear")
             end
             shell.run("clear")
             fillFacing()
             shell.run("clear")
             print("I will now start, Master.")
             print(" ")
             startUpComplete = true
         end
     end
 end
 
 function torchGo()
     while not(torchesGoCheck == "Go") do
         print("ERROR! Please try Again")
         print("Once I have Torches Type: 'Go'")
         torchesGoCheck = read()
         shell.run("clear")
     end
 end
 
 function torchAdded()
     while not(saidYes == "Y") do
         shell.run("clear")
         print("ERROR! Please try Again")
         print("Once I have Torches, Type: 'Y'")
         saidYes = read()
     end
 end
 
 function saidCheck()
     shell.run("clear")
     print("I need Torches in Slot.1, Master.")
     print("Once I have Torches Type: 'Y'")
     saidYes = read()
     torchAdded()
 end
 
 function torchCheck()
     while not(turtle.getItemDetail("minecraft:torch")) do
         if said == false then
             saidCheck()
             hasTorch = true
         end
     end
     if hasTorch == true then
         shell.run("clear")
         print("I'm Ready, Master. Type: 'Go' to Start")
         torchesGoCheck = read()
         torchGo()
     end
     shell.run("clear")
     hasTorch = false
     said = false
 end
 
 function fuelCheck()
 	fuelLevel = turtle.getFuelLevel()
     while not(fuelLevel > 0) do
         if fuelSaid == false then
             fuelSaidCheck()
             hasFuel = true
         end
 		shell.run("refuel all")
 		fuelLevel = turtle.getFuelLevel()
     end
     if hasFuel == true then
         shell.run("clear")
         print("I'm Ready, Master. Type: 'Go' to Start")
         fuelGoCheck = read()
         fuelGo()
     end
     shell.run("clear")
     hasFuel = false
     fuelSaid = false
 end
 
 function fuelGo()
     while not(fuelGoCheck == "Go") do
         print("ERROR! Please try Again")
         print("Once I have Fuel Type: 'Go'")
         fuelGoCheck = read()
         shell.run("clear")
     end
 end
 
 function fuelAdded()
     while not(fuelYes == "Y") do
         shell.run("clear")
         print("ERROR! Please try Again")
         print("Once I have Fuel, Type: 'Y'")
         fuelYes = read()
     end
 end
 
 function fuelSaidCheck()
     shell.run("clear")
     print("I need Fuel, Master.")
 	print("Once I have Fuel Type: 'Y'")
     fuelYes = read()
     fuelAdded()
 end
 
 function left()
   orientation = orientation - 1
   orientation = (orientation - 1) % 4
   orientation = orientation + 1
 
   turtle.turnLeft()
 end
 
 function right()
   orientation = orientation - 1
   orientation = (orientation + 1) % 4
   orientation = orientation + 1
 
   turtle.turnRight()
 end
 
 function look(direction)
     while direction ~= orientations[orientation] do
       right()
     end
 end
 
 function moveForward()
   while turtle.detect() do
     turtle.dig()
   end
   moved = false
   while not(moved) do
     moved = turtle.forward()
   end
   xCurrent = xCurrent + xDiff[orientation]
   zCurrent = zCurrent + zDiff[orientation]
 end
 
 function digForward()
   while turtle.detect() do
     turtle.dig()
   end
 end
 
 function digBelow()
   while turtle.detectDown() do
     turtle.digDown()
   end
 end
 
 function digAbove()
   while turtle.detectUp() do
     turtle.digUp()
   end
 end
 
 function moveUp()
   turtle.digUp()
   moved = false
   while not(moved) do
     digAbove()
     moved = turtle.up()
   end
   yCurrent = yCurrent + 1
 end
 
 function moveDown()
   turtle.digDown()
   moved = false
   while not(moved) do
     moved = turtle.down()
   end
   yCurrent = yCurrent - 1
 end
 
 function goDown()
   moved = false
   while not(moved) do
     turtle.digDown()
     moved = turtle.down()
   end
   yCurrent = yCurrent - 1
 end
 
 function goUp()
     moved = false
     while not(moved) do
         digAbove()
       moved = turtle.up()
     end
     yCurrent = yCurrent + 1
 end
 
 function upBreak()
   digAbove()
   goUp()
   digAbove()
 end
 
 function leftDig()
   left()
   moveForward()
   digAbove()
   digBelow()
   while height > 0 do
     upBreak()
     height = height - 1
   end
   height = heightMax
   while height > 0 do
     moveDown()
     height = height - 1
   end
   height = heightMax
   left()
 end
 
 function rightDig()
   right()
   moveForward()
   digAbove()
   digBelow()
   while height > 0 do
     upBreak()
     height = height - 1
   end
   height = heightMax
   while height > 0 do
     moveDown()
     height = height - 1
   end
   height = heightMax
   right()
 end
 
 function leftWalk()
   left()
   moveForward()
   digAbove()
   digBelow()
   while height > 0 do
     upBreak()
     height = height - 1
   end
   height = heightMax
   while height > 0 do
     moveDown()
     height = height - 1
   end
   height = heightMax
 end
 
 function rightWalk()
   right()
   moveForward()
   digAbove()
   digBelow()
   while height > 0 do
     upBreak()
     height = height - 1
   end
   height = heightMax
   while height > 0 do
     moveDown()
     height = height - 1
   end
   height = heightMax
 end
 
 function goto(xHome, zHome, yHome)
     while yHome < yCurrent do
         moveDown()
     end
     while yHome > yCurrent do
         moveUp()
     end
     if xHome < xCurrent then
       look("west")
       while xHome < xCurrent do
         moveForward()
       end
     end
     if xHome > xCurrent then
       look("east")
       while xHome > xCurrent do
         moveForward()
       end
     end
     if zHome < zCurrent then
       look("north")
       while zHome < zCurrent do
         moveForward()
       end
     end
     if zHome > zCurrent then
       look("south")
       while zHome > zCurrent do
         moveForward()
       end
     end
     while not(orientation == startDirection) do
         right()
     end
 end
 
 function dropItems()
     turtle.select(16)
     selectedSlot = 16
     while not(selectedSlot == 1) do
         turtle.drop()
         selectedSlot = selectedSlot - 1
         turtle.select(selectedSlot)
     end
 end
 
 function lookLast()
     while not(orientation == orientationLast) do
         right()
     end
 end
 
 function dropOff()
     xBlackcurrant = xCurrent
     zBlackcurrant = zCurrent
     yBlackcurrant = yCurrent
     orientationLast = orientation
     turtle.select(16)
     if turtle.getItemCount() > 0 then
         print("Going to Drop Off")
         goto(xHome, zHome, yHome)
         dropItems()
         goto(xBlackcurrant, zBlackcurrant, yBlackcurrant)
         lookLast()
     elseif turtle.getItemCount() == 0 then
         turtle.select(1)
     end
 end
 
 while true do
   if lengthCurrent > 0 and ending == false then
     runStartup()
     dropOff()
     torchCheck()
 	fuelCheck()
     moveForward()
     digAbove()
     digBelow()
     while height > 0 do
       upBreak()
       height = height - 1
     end
     height = heightMax
     while height > 0 do
       moveDown()
       height = height - 1
     end
     height = heightMax
     placeTorch = placeTorch - 1
     lengthCurrent = lengthCurrent - 1
     if placeTorch <= 0 then
       placeTorch = 10
       turtle.placeDown()
     end
   end
   if lengthCurrent <= 0 and turn == 1 and width > 0 then
     width = width - 1
     if width > 0 then
       rightDig()
       lengthCurrent = lengthMax
       turn = 2
       print("Turned Right")
     end
   end
   if lengthCurrent <= 0 and turn == 2 and width > 0 then
     width = width - 1
     if width > 0 then
       leftDig()
       lengthCurrent = lengthMax
       turn = 1
       print("Turned Left")
     end
   end
   if width <= 0 then
     turnLast = turn
     turn = 3
     ending = true
   end
   if width <= 0 and turn == 3 and ending == true then
     print("Final Walk Home")
     goto(xHome, zHome, yHome)
     kill = true
     turn = 4
   end
   if kill == true then
     print("Killing the Program")
     error()
   end
 end