View difference between Paste ID: gBYAEGxK and m4PB0mpe

 m = peripheral.wrap("left")
 mBack = peripheral.wrap("back")
 
 local running = true
 
 --local printCenter = function(text, side)
  --local monitor = peripheral.wrap(side)
  --local maxw, maxh = monitor.getSize()
  --local curx, cury = monitor.getCursorPos()
 
  --monitor.setCursorPos((maxw-#text)/2,cury)
  --monitor.write(text)
  --monitor.setCursorPos(curx,cury+1)
 --end
 
 --local maxw, maxh = m.getSize()
 --m.setCursorPos(1,math.floor(maxh/2))       reference sets to top middle line
 
 	--Broadcasts
 
 local function platOneBroadcastOn()
   rednet.open("top")
   rednet.broadcast("platOneOn")
   print("First Layer")
   rednet.close("top")
 end
 
      -- Button Functions
 
 local function oneWither()		--One Wither has been selected
  m.setBackgroundColor(colors.black)
  m.clear()
  m.setTextScale(5)
  m.setTextColor(colors.lime)
  m.setCursorPos(5,2)
  m.write("5")
  os.sleep(1)
  m.clear()
  m.setCursorPos(5,2)
  m.write("4")
  os.sleep(1)
  m.clear()
  m.setCursorPos(5,2)
  m.write("3")
  os.sleep(1)
  m.clear()
  m.setCursorPos(5,2)
  m.write("2")
  os.sleep(1)
  m.clear()
  m.setCursorPos(5,2)
  m.write("1")
  os.sleep(1)
  m.clear()
 
  platOneBroadcastOn()
 
  goRep()
  goRep()
  goRep()
 end
 
 local function grnButton()		--Accept Arena challenge button
  m.setBackgroundColor(colors.black)
  m.clear()
  m.setTextScale(1)
  term.redirect(m)
    m.setCursorPos(1,1)
    m.clear()
    m.setBackgroundColor(colors.black)
    m.setBackgroundColor(colors.lime)
     for x = 20, 30 do
       for y = 12, 16 do
         m.setCursorPos(x, y)
         m.write(" ")
       end
     end
    m.setBackgroundColor(colors.black)
    m.setCursorPos(1,1)
    print("Touch green button at any point to skip tutorial")
    m.setCursorPos(1,2)
    print("Touch any other part of the screen to view the next page.")
    m.setCursorPos(1,4)
    textutils.slowPrint("Welcome to the Arena")
         local event = (os.pullEvent())
                 if event == ("monitor_touch") then
-                        return
+
-                end
+
    m.setBackgroundColor(colors.lime)
     for x = 20, 30 do
       for y = 12, 16 do
         m.setCursorPos(x, y)
         m.write(" ")
       end
     end
    m.setBackgroundColor(colors.black)
    m.setCursorPos(1,1)
    print("This tutorial explains what you will need to do to safely battle the wither in our base \n")
         local event = (os.pullEvent())
                 if event == ("monitor_touch") then
     m.clear()
     m.setBackgroundColor(colors.black)
-                        return
+
-                end
+
       for y = 12, 16 do
         m.setCursorPos(x, y)
         m.write(" ")
       end
     end
    m.setBackgroundColor(colors.black)
    m.setCursorPos(1,1)
    print("to start the battle you will touch the green button and a timer will count down from 5 and the screen will flash GO! \n")
         local event = (os.pullEvent())
                 if event == ("monitor_touch") then
    m.clear()
    m.setBackgroundColor(colors.black)
    m.setBackgroundColor(colors.lime)
     for x = 20, 30 do
-                        return
+
-                end
+
         m.write(" ")
       end
     end
    m.setBackgroundColor(colors.black)
    m.setCursorPos(1,1)
    print("As soon as the timer ends and the go begins to flash a platform will appear directly off the left of the platform, jump down and type Ready in the world chat... use a capitol R in Ready \n")
         local event = (os.pullEvent())
                 if event == ("monitor_touch") then
    m.clear()
    m.setBackgroundColor(colors.black)
    m.setBackgroundColor(colors.lime)
     for x = 20, 30 do
       for y = 12, 16 do
         m.setCursorPos(x, y)
-                        return
+
-                end
+
     end
    m.setBackgroundColor(colors.black)
    m.setCursorPos(1,1)
    print("After you say the command in worldchat the blastshield will activate and the wither will start to be constructed \n")
         local event = (os.pullEvent())
                 if event == ("monitor_touch") then
    m.clear()
    m.setBackgroundColor(colors.black)
    m.setBackgroundColor(colors.lime)
     for x = 20, 30 do
       for y = 12, 16 do
         m.setCursorPos(x, y)
         m.write(" ")
       end
-                        return
+
-                end
+
    m.setCursorPos(1,1)
    print("For this version, how you defeat the wither is up to you... But to prevent accidental release of the wither the force field can not be deactivated until the nether star is placed in the last slot of the turtle you will find at the corner of the arena \n")
         local event = (os.pullEvent())
                 if event == ("monitor_touch") then
    m.clear()
    m.setBackgroundColor(colors.black)
    m.setBackgroundColor(colors.lime)
     for x = 20, 30 do
       for y = 12, 16 do
         m.setCursorPos(x, y)
         m.write(" ")
       end
     end
    m.setBackgroundColor(colors.black)
-                        return
+
-                end
+
    term.restore()
         local event = (os.pullEvent())
                 if event == ("monitor_touch") theneid
    term.restore()
 end
 
 local function redButton()		--Dont Accept Arena Challenge
  m.clear()
  m.setTextScale(5)
  m.setCursorPos(2,2)
  m.setTextColor(colors.red)
  m.write("Next Time Then")
  os.sleep(4)
  os.reboot()
 end
-                        return
+
-                end
+
  m.setTextScale(10)
  m.setCursorPos(2,2)
  m.write("GO!")
  os.sleep(1)
  m.clear()
  os.sleep(0.5)
 end
 
 
 
 
 
 
 	--Monitor screens
 
 local function swapScreen()
   m.clear()
   m.setBackgroundColor(colors.black)
   m.setTextScale(1)
   m.setCursorPos(14,12)
   term.redirect(m)
     print("Touch to Start")
   term.restore()
   os.sleep(2)
   os.reboot()
 end
 
 local function WelcomeScreen()
   m.clear()
   m.setBackgroundColor(colors.black)
   m.setTextScale(4)
   m.setCursorPos(0,1)
   m.setTextColor(colors.lime)
   m.write(" Welcome")
   m.setCursorPos(5,3)
   m.setTextColor(colors.yellow)
   m.write("to the")
   m.setCursorPos(8,5)
   m.setTextColor(colors.red)
   m.write("ARENA!")
 end
 
 local function yesNo(x1, x2, y1, y2)
 local event, side, X, Y = os.pullEventRaw()
   if event == "monitor_touch" then
     if (x1 >= 10 and x2 <= 20 and y1 >=12 and y2 <= 16) then
       grnButton()
     elseif (x1 >= 30 and x2 <= 40 and y1 >= 12 and y2 <= 16) then
       redButton()
     else
       os.reboot()
     end
   end
 end
 
 local function screenTwo()
   m.clear()
   m.setBackgroundColor(colors.black)
   m.setTextScale(1)
   m.setCursorPos(9,1)
   m.setTextColor(colors.white)
   m.write("Welcome to HDbag's Wither Arena!!!")
   m.setCursorPos(4,2)
   m.write("Co-Hosting IPJ and the boss of the underworld")
   m.setCursorPos(8,5)
   m.write("simply push the green button to start")
   m.setCursorPos(11,6)
   m.write("Or push the red button to stop")
   m.setCursorPos(13,7)
   m.write("Double click the buttons")
   m.setCursorPos(1,9)
   m.write("Work In Progress - - - Owners not held responsible")
   m.setBackgroundColor(colors.lime)
     for x = 10, 20 do
       for y = 12, 16 do
         m.setCursorPos(x, y)
         m.write(" ")
     end
    end
  m.setBackgroundColor(colors.red)
    for x = 30, 40 do
      for y = 12, 16 do
        m.setCursorPos(x, y)
        m.write(" ")
      end
    end
  local event = (os.pullEvent())
    if event == "monitor_touch" then
      return
    end
 end
 
 	--Tables and executables
 
 local redGrnButtons ={
  [1] = {buttonType = 1, startX = 10, endX = 20, startY = 12, endY = 16, buttonText = "GO!", command = grnButton},
  [2] = {buttonType = 1, startX = 30, endX = 40, startY = 12, endY = 16, buttonText = "NO", command = redButton}
 }
 
 --local tutorialButton ={
 -- [1] = {buttonType = 1, startX = 20, endx = 30, startY = 12, endY = 16, buttonText = "#", command = oneWither
 --}
 
 --local witherNum ={
  --[1] = {buttonType = 1, startX = 20, endX = 30, startY = 12, endY = 16, buttonText = "1", command = oneWither},
 --}
 
 local function buttonMenu(table)
  for k,v in ipairs(table) do
   m.setCursorPos(table[k].startX, table[k].startY)
  end
  while running do
   for k,v in ipairs(table) do
    event, button, x, y = os.pullEvent()
    if event == "monitor_touch" then
     if x >= table[k].startX and x <= table[k].endX and y >= table[k].startY and y <= table[k].endY then
       table[k].command()
     end
    end
   end
   return
  end
  m.clear()
 end
 
 local function clickCatch()
 	local eventtocatch = "monitor_touch"
 	local timeout = os.startTimer(3)
 	local e, arg1, arg2, arg3 = os.pullEvent()
   		if e == 'timer' and arg1 == timeout then
 			swapScreen()
 		elseif e == eventtocatch then
 			screenTwo()
 		end
 end
 
 -- end of functions list
 
 m.clear()
 
 
 WelcomeScreen()
 clickCatch()
 
 screenTwo()
 buttonMenu(redGrnButtons)
 
 grnButton()
 buttonMenu(oneWither)