# Main Command: Go 48
# Cardioid 1 by Guy Walker
# www.logoarts.co.uk

To New
  # set default screen, pen and turtle values
  ResetAll SetScreenSize [400 400] HideTurtle
  SetSC Black SetPC Green SetPS 1 PenUp
End

To Go :Order
  New
  Repeat Abs :Order [
    Forward 90 Circle (Absolute Last Pos)
    Back 90 Right (360/:Order) Wait 8]
End