View difference between Paste ID: BGUJrLzV and YLMd18xC

 -- Print a line of dashes for aesthetics
-  term.clear()
+local function lineBreak()
-  term.setCursorPos(1, 1)
+    local width, height = term.getSize()
     for i = 1, width do
       io.write("-")
-local modem = peripheral.find("modem") or error("No modem attached", 0)
+    end
-modem.open(43) -- Open channel 43 to receive messages
+    io.write("\n")
 end
 -- Function to clear the screen
 local function clearScreen()
-modem.transmit(15, 43, "Remote Connected")
+    term.clear()
     term.setCursorPos(1, 1)
-local event, side, channel, replyChannel, message, distance
+
-repeat
+
-  event, side, channel, replyChannel, message, distance = os.pullEvent("modem_message")
+
-until channel == 43
+-- Print the welcome message
 print("Artillery Controller")
-print(tostring(message))
+lineBreak()
 print("Select a weapon:")
--- Define the allowed options
+print("1. TNT")
-local allowedOptions = {"Bridge", "Courtyard", "Archive", "Stables", "Filters", "status"}
+print("2. Nuke")
 lineBreak()
--- Prompt the user to choose from the options
+
-print("Choose one of the following options:")
+local choice = read()
-for i, option in ipairs(allowedOptions) do
+
-  print(i .. ". " .. option)
+if choice == "1" then
   projectileType = "TNT"
 elseif choice == "2" then
--- Validate user input
+  print("Authorization Code:")
-local userInput
+  local choice = read()
-repeat
+  if choice == "1234" then
-  print("Enter the number corresponding to your choice:")
+    print("Codes Accepted")
-  userInput = tonumber(read())
+    projectileType = "Nuke"
-until userInput and allowedOptions[userInput]
+  end
 end
--- Send the chosen option
+
-local chosenOption = allowedOptions[userInput]
+
-modem.transmit(15, 43, chosenOption)
+
 
 -- Ask for shot size
 print("Artillery Controller")
--- Wait for a reply
+lineBreak()
-repeat
+print("Weapon:"..projectileType)
-  event, side, channel, replyChannel, message, distance = os.pullEvent("modem_message")
+lineBreak()
-until channel == 43
+print("Size of Shot:")
 print("1. 1x1")
-print(tostring(message))
+print("2. 2x2")
-
+if projectileType == "TNT" then
     print("3. 3x3")
     print("4. 4x4")
     print("5. 5x5")
 
     local choice = read()
 
     if choice == "2" then
       projectilePattern = "2x2"
     elseif choice == "3" then
       projectilePattern = "3x3"
     elseif choice == "4" then
       projectilePattern = "4x4"
     elseif choice == "5" then
       projectilePattern = "5x5"
     else
       projectilePattern = "Single"
     end
 elseif projectileType == "Nuke" then
     local choice = read()
 
     if choice == "2" then
       projectilePattern = "2x2"
     else
       projectilePattern = "Single"
     end
 end
 clearScreen()
 
 
 print("Artillery Controller")
 lineBreak()
 print("Weapon:"..projectileType)
 print("Pattern:"..projectilePattern)
 lineBreak()
 print("Number of Itterations")
 lineBreak()
 local iterations = tonumber(read())
 clearScreen()
 
 print("Artillery Controller")
 lineBreak()
 print("Weapon:"..projectileType)
 print("Pattern:"..projectilePattern)
 lineBreak()
 print("Select a targeting method")
 print("1. Current Position")
 print("2. Custom Current")
 print("3. Offset Position")
 lineBreak()
 
 local choice = read()
 
 if choice == "2" then
     print("X: ")
     targetX = read()
     print("Y: ")
     targetY = read()
     print("Z: ")
     targetZ = read()
 elseif choice == "3" then
     X, Y, Z = gps.locate()
     print("X: ")
     targetX = X + read()
     print("Y: ")
     targetY = Y + read()
     print("Z: ")
     targetZ = Z + read()
 else
     targetX, targetY, targetZ = gps.locate()
 end
 
 clearScreen()
 print("Artillery Controller")
 lineBreak()
 print("Weapon:"..projectileType)
 print("Pattern:"..projectilePattern)
 print("X:"..targetX)
 print("Y:"..targetY)
 print("Z:"..targetZ)
 lineBreak()
 print("Please Confirm")
 print("1. Confirm Input")
 print("2. Cancel")
 lineBreak()
 
 
 local choice = read()
 
 if choice == "1" then
     local modem = peripheral.find("modem") or error("No modem attached", 0)
     modem.open(43) -- Open 43 so we can receive replies
 
     clearScreen()
     print("Artillery Controller")
     lineBreak()
     modem.transmit(15, 43, "Artillery")
     os.sleep(1)
     print("Artillery Connected")
     print("Starting Programing")
     lineBreak()
 
     modem.transmit(15, 43, projectileType)
     print("Weapon:"..projectileType)
     os.sleep(1)
     modem.transmit(15, 43, projectilePattern)
     print("Pattern:"..projectilePattern)
     os.sleep(1)
     modem.transmit(15, 43, iterations)
     print("Iterations:"..iterations)
     os.sleep(1)
     modem.transmit(15, 43, targetX)
     print("X:"..targetX)
     os.sleep(1)
     modem.transmit(15, 43, targetY)
     print("Y:"..targetY)
     os.sleep(1)
     modem.transmit(15, 43, targetZ)
     print("Z:"..targetZ)
 
     os.sleep(0.5)
     clearScreen()
     print("Artillery Controller")
     lineBreak()
     print("Programing Complete")
     lineBreak()
     print("Firing Now")
 
     clearScreen()
     print("Artillery Controller")
     lineBreak()
     print("Programing Complete")
     for i = 1, iterations+2 do
         local event, side, channel, replyChannel, message, distance
         repeat
           event, side, channel, replyChannel, message, distance = os.pullEvent("modem_message")
         until channel == 43
         print(tostring(message))
     end
 else
   print("Cancelled")
 end
 
 os.sleep(1)
 shell.run("Greeting")