Casino

bonus={2,20,200}
function printTop(p)
  term.setCursorPos(1,1)
  term.setTextColor(colors.yellow)
  write('Bet -')
  for i=1,5 do
    if i==p then term.setTextColor(colors.white)
    else term.setTextColor(colors.yellow) end
    write(string.format('%5d',i))
  end
  print()
  for i=1,3 do
    term.setTextColor(colors.red)
    write(7)
    term.setTextColor(colors.yellow)
    write('x'..i..' -')
    for j=1,5 do
      if j==p then term.setTextColor(colors.white)
      else term.setTextColor(colors.yellow) end
      write(string.format('%5d',bonus[i]*j))
    end
    print()
  end
  term.setTextColor(colors.white)
end

banner={'\\  /',' \\/ ','    '}
pb=1
function printRight()
  for i=1,12 do
    term.setCursorPos(34,i)
    if pb>3 then pb=pb-3 end
    write(banner[pb])
    pb=pb+1
  end
  pb=pb-1
end

term.clear()
A=wheel:new(8,5,7)
B=wheel:new(16,5,7)
C=wheel:new(24,5,7)

function button()
  if rs.getInput('left') then return true end
  sleep(0.5)
  if rs.getInput('left') then return true end
  return false
end

function check()
  while button() do sleep(0.5) end
  wheels_stop=true
end

while true do
  StartItems=CountItems()
  bet=-1
  repeat
    Items=CountItems()-StartItems
    if Items~=bet then
      bet=Items
      if bet>5 then GiveItems(bet-5) bet=5 end
      printTop(bet)
    end
    if bet<5 then printRight() end
    sleep(0.2)
  until button() and bet~=0
  term.setCursorPos(1,12)
  term.clearLine()
  parallel.waitForAll(A:rotation(0.12),B:rotation(0.1),C:rotation(0.04),check)

  prize=0
  if A.pos==7 then prize=prize+1 end
  if B.pos==7 then prize=prize+1 end
  if C.pos==7 then prize=prize+1 end
  if prize>0 then
    prize=bonus[prize]*bet
    term.setCursorPos(1,12)
    write('Win '..prize)
    GiveItems(prize)
  end
end