$usedPath = $whiteCyanBluePath

$colorScheme1 = $rainbowPath
$colorScheme2 = $whiteCyanBluePath
$colorScheme3 = $blackRedBlackPath
$colorScheme4 = $whitePath
$colorCounter = 1

def cycleColors
  $colorCounter += 1
  if $colorCounter == 5
    $colorCounter = 1
  end
  if $colorCounter == 1
    $usedPath = $colorScheme1
  elsif $colorCounter == 2
    $usedPath = $colorScheme2
  elsif $colorCounter == 3
    $usedPath = $colorScheme3
  else
    $usedPath = $colorScheme4
  end
end

def randomColors
  $colorIndex = 3
  color1 = randomColor
  $usedPath = BezierPath.new([color1, randomColor, randomColor, color1])
end