@Override
  public int defenseProc(Char enemy, int damage) {

    if (HP >= damage + 2) {
      ArrayList<Integer> candidates = new ArrayList<Integer>();
      boolean[] passable = Level.passable;

      int[] neighbours = {pos + 1, pos - 1, pos + Level.getWidth(), pos - Level.getWidth()};
      for (int n : neighbours) {
        if (passable[n] && Actor.findChar(n) == null) {
          candidates.add(n);
        }
      }

      if (candidates.size() > 0) {
        GLog.n("Demon Goo divides!");
        DemonGoo clone = split();
        clone.HP = (HP - damage) / 2;
        clone.pos = Random.element(candidates);
        clone.state = clone.HUNTING;

        if (Dungeon.level.map[clone.pos] == Terrain.DOOR) {
          Door.enter(clone.pos);
        }

        GameScene.add(clone, SPLIT_DELAY);
        Actor.addDelayed(new Pushing(clone, pos, clone.pos), -1);

        HP -= clone.HP;
      }
    }

    return damage;
  }
 @Override
 public void move(int step) {
   if (state == FLEEING) {
     GameScene.add(Blob.seed(pos, Random.Int(5, 7), Web.class));
   }
   super.move(step);
 }
  public static void trigger(int pos, Char ch) {

    GameScene.add(Blob.seed(pos, 300 + 20 * Dungeon.depth, ToxicGas.class));
  }