DM - Deals

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local aText = {
 " ",
 "Dragons' Gifts",
 " ",
}

local bText = {
  "We Have Too Many Items",
  "All items here are surplus.",
  "Help us be rid of them.",
}

local cText = {
  "Remember: If you don't protect your",
  "land, you will be raided, machines",
  "taken, items lost. However...",
}

local dText = {
  "You'll know if it was us, for we",
  "spare all buildings that are not",
  "cobble-hovels. We do not grief.",
}

local sSide = "front"

local function printCenter(mon, t)
  local w, h = mon.getSize()
  mon.clear()
  local y = math.floor((h / 2) - (#t / 2))
  for i, line in ipairs(t) do
        local x = math.floor((w / 2) - (#line / 2))
        mon.setCursorPos(x, y + i)
        mon.write(line)
  end
end

local function printLeft(mon, t)
  local w, h = mon.getSize()
  mon.setTextScale(1)
  mon.clear()
  local y = math.floor((h / 2) - (#t / 2))
  for i, line in ipairs(t) do
        local x = 1
        mon.setCursorPos(x, y + i)
        mon.write(line)
  end
end

while 0<1 do
printCenter(peripheral.wrap(sSide), aText)
os.sleep(5)
printCenter(peripheral.wrap(sSide), bText)
os.sleep(5)
printLeft(peripheral.wrap(sSide), cText)
os.sleep(5)
printLeft(peripheral.wrap(sSide), dText)
os.sleep(5)

end