hexapod-robot/2012-simulation/processing-3d/hexapod/CustomTimer.pde

class CustomTimer
{
  int time;
  boolean start=true;
  public boolean delay(int delay)
  {
    if (start)
    {
      time = millis();
      start = false;
    }
    if (millis() - time >= delay)
    {
      start = true;
      return true;
    } else
      return false;
  }
}