class RandomNode extends Composite
{
static final long serialVersionUID = 6286502202432779788L; // ? -9091094008965972116L;
// prior to new behavior: -5041564709139164666
    
    RandomNode()
    {
        this("Random");
    }
    
    RandomNode(String name)
    {
        super(name);
    }

    Object3D deepCopy()
    {
            Composite comp = new RandomNode();
            deepCopySelf(comp);
            return comp;
    }
    
//    public int Size()
//    {
//        return 1;
//    }
    
    public int size()
    {
        if (CameraPane.RANDOM)
        {
            if (super.size() > 0)
                return 1;
            else
                return 0;
        }
        else
            return super.size();
    }
    
    int rnd = -1;
    
    static int globalseed = 0;
    static int globalseed2 = 0; // mocap frames???
    
    //static
    transient
            int whatevercount = 0;
    
        void ResetRandom()
        {
            whatevercount = 0;
            
            super.ResetRandom();
        }
        
    int firstchoice = 0;
//    int currentpass = 0;
    
    public Object3D reserve(int i)
    {
        if (!CameraPane.RANDOM)
            return super.reserve(i);
        
        //assert(rnd == -1);
//        if (!link2master && rnd != -1)
//            new Exception().printStackTrace();
        
        if (link2master && rnd != -1) // freeze current value
            return super.reserve(rnd);
        
        if (firstchoice == 0)
            firstchoice = (int)(Math.random()*super.Size()) + 1;
      
//        if (currentpass != CameraPane.renderpass)
//        {
//            currentpass = CameraPane.renderpass;
//            globalcount = firstchoice-1;
//            //System.err.println("firstchoice = " + firstchoice);
//        }
        
        //System.err.println("currentpass = " + currentpass);
        //System.err.println("renderpass = " + CameraPane.renderpass);
        //System.err.println("globalcount = " + globalcount);
        
        int gcount = globalseed;
        
        if (Size() > 0 && get(0) instanceof FrameSelector)
        {
            gcount = globalseed2;
        }
        //int tabarnak = super.Size();
        
        rnd = gcount%super.Size(); //
        
            //(int)(Math.random()*super.size());
        //globalcount++;
        gcount += GrafreeD.mix3(rnd+12345,firstchoice*12345,gcount);
        
        gcount &= 0x7fffffff;
        
        if (Size() > 0 && get(0) instanceof FrameSelector)
            globalseed2 = gcount;
        else
            globalseed = gcount;
            
        if (!random) // aout 2013 link2master)
            rnd = whatevercount++;
        
        rnd %= super.Size();
        
        //GraphreeD.tracein("RESERVE " + this + " = ", i);
        Object3D child = super.get(rnd);
        //Applet3D.tracein("RESERVE ", child);

        child.count--;
        //assert (child.count >= 0);

        return child;
    }
    
    public Object3D reserve0(int i)
    {
        return reserve(i);
    }

    public void release(int i)
    {
        if (!CameraPane.RANDOM)
        {
            super.release(i);
            return;
        }
        
        //GraphreeD.traceout("RELEASE " + this + " = ", i);
     //   Object3D child = super.get(i);
     //   //Applet3D.traceout("RELEASE ", child);
     //   child.count++;

    //    globalcount--;
        
        super.get(rnd).count++;
    //assert (child.count >= 0);
        
        if (!link2master) // volatile value
            rnd = -1;
    }
    
    void createEditWindow(GroupEditor callee, boolean newWindow)
    {
        //editWindow = (new SphereEditor(this, deepCopy(), callee)).GetEditor();
        if (newWindow)
        {
            objectUI = new RandomEditor(this, deepCopy(), callee);
        } else
        {
            objectUI = new RandomEditor(this, callee);
        }
        editWindow = objectUI.GetEditor();
    }
}