class Tikk extends Swarm
{
  Vector bud;
  Lel root;
  
  int maxIteration = 0;
  
  
  Tikk(float x, float y)
  {
    super();
    bud = new Vector();
    add(new Lel(x,y,80,PI/5));
    root = (Lel)v.firstElement();
    bud.add(root);
  }
  
  
  void display()
  {
    Lel la[] = lelArray();
    for(int i=la.length; --i>=0;) la[i].display();
  }
  
  void displaySmooth()
  {
    
  }
  
  
  void react()
  {
    for(int i=count(); --i>=0;) {
      Lel lel = (Lel)v.elementAt(i);
      lel.tense(0.2);
      if(mousePressed) lel.avoid(mouseX,mouseY,80,0.04);
      else lel.avoid(mouseX,mouseY,lel.rad*1.5,0.05);
    }
  }
  
  void update(float damping)
  {
    root.update(damping);
  }
  
  
  void growBuds(int n)
  {
    for(int i=count(); --i>=0;) grow((Lel)v.elementAt(i), n);
  }
  
  void grow(Lel glel, int n)
  {
    if(maxIteration==0 || glel.iteration()<maxIteration) {
      for(int i=n; --i>=0;) {
        Lel nulel = new Lel(0,0, glel.rad*random(0.70,0.85), glel.tipAngle*random(0.85,1.15));
        glel.plugTip(nulel);
        glel.arrange();
        add(nulel);
        bud.addElement(nulel);
      }
    }
    bud.removeElement(glel);
  }
  
  void nail(float x, float y)
  {
    root.nail(x,y);
  }
  
  
  Lel[] lelArray() { return lelArray(v); }
  
  Lel[] lelArray(Vector lv)
  {
    Lel la[] = new Lel[lv.size()];
    lv.toArray(la);
    return la;
  }
}