Untitled

Extend and enumeration constant
private enum Mode{
  FRIGHTENED, BLINKING extends FRIGHTENED, SCATTER
}

switch (some_mode){
  case FRIGHTENED:
    // This would trigger when the actual "some_mode" is set
    //  to FRIGHTENED or BLINKING
    break;
  case BLINKING:
    // This would only trigger if the actual "some_mode" is set to BLINKING
}

if (some_mode == Mode.FRIGHTENED){
  // The behavior in FRIGHTENED and BLINKING mode is the same. The only
  //  difference is the way they are visualized.
}

switch (some_mode){
  case BLINKING:
    // This would only trigger if the actual "some_mode" is set to BLINKING
    // no break statement!
  case FRIGHTENED:
    // This would trigger when the actual "some_mode" is set
    //  to FRIGHTENED or BLINKING
}