Processing spawn and extra control window

import toxi.geom.*;
import peasy.*;
import controlP5.*;

ControlFrame cf;
PeasyCam cam;
Stick bob;

ArrayList <Stick> allBobs;

void settings() {
  size(800,600,P3D);
}
void setup(){
  cf = new ControlFrame(this, 300, 400, "Controls");

  smooth();
  allBobs = new ArrayList <Stick> ();

  cam = new PeasyCam(this,100);


}

void draw(){
  background(0);
  allBobs.clear();


  Vec3D v = new Vec3D (0,0,0);
  Vec3D iniVel = new Vec3D (10,0,0);
  bob = new Stick(v,iniVel,ITE,"A");

  allBobs.add(bob);
  stroke(255);
  noFill();
  strokeWeight(1);
 // box(600);

  for(Stick b : allBobs){
    b.run();

}
}

//

class Stick{

  Vec3D loc;
  Vec3D oriLoc;
  Vec3D vel;

  int generations;
  String type;

 Stick(Vec3D _loc, Vec3D _vel, int _generations, String _type){

   loc = _loc;
   oriLoc = _loc.copy();
   vel = _vel;
   generations = _generations;
   type =_type;


   //stack of functions that get executed only once
   updateDir();
   updateLoc();
   spawn();


 }

 void run(){
  display();
 }

 void spawn(){

   if (generations >0){

     if(type =="A"){
       Vec3D v = loc.copy();
       Vec3D iniVel = vel.copy();
       Stick newBob = new Stick(v,iniVel,generations-1,"A");
       allBobs.add(newBob);

       Vec3D v2 = loc.copy();
       Vec3D iniVel2 = vel.copy();
       Stick newBob2 = new Stick(v2,iniVel2,generations-1,"B");

       allBobs.add(newBob2);

     }

     if(type =="B"){
       Vec3D v = loc.copy();
       Vec3D iniVel = vel.copy();
       Stick newBob = new Stick(v,iniVel,generations-1,"C");
       allBobs.add(newBob);

     }

     if(type =="C"){
       Vec3D v = loc.copy();
       Vec3D iniVel = vel.copy();
       Stick newBob = new Stick(v,iniVel,generations-1,"A");
       allBobs.add(newBob);

     }
   }


 }

 void updateDir(){

   if(type == "A"){
   float angle1 = radians(0);
   float angle2 = radians(ANGLE1);
   float angle3 = radians(0);
   vel.rotateX(angle1);
   vel.rotateY(angle2);
   vel.rotateZ(angle3);
   vel.normalize();
   vel.scaleSelf(100);
   }

   if(type == "B"){
   float angle1 = radians(0);
   float angle2 = radians(0);
   float angle3 = radians(ANGLE2);
   vel.rotateX(angle1);
   vel.rotateY(angle2);
   vel.rotateZ(angle3);
   vel.normalize();
   vel.scaleSelf(20);
   }
   if(type == "C"){
   float angle1 = radians(ANGLE3);
   float angle2 = radians(0);
   float angle3 = radians(0);
   vel.rotateX(angle1);
   vel.rotateY(angle2);
   vel.rotateZ(angle3);
   vel.normalize();
   vel.scaleSelf(40);
   }
 }

 void updateLoc(){
    loc.addSelf(vel);
 }

 void display(){
  stroke(255,0,0);
  strokeWeight(4);
  point(loc.x,loc.y,loc.z);
  stroke(255);
  strokeWeight(1);
  line(loc.x,loc.y,loc.z,oriLoc.x, oriLoc.y,oriLoc.z);

 }
}

//


float ANGLE1 = 0, ANGLE2 = 0, ANGLE3 = 0;
int ITE=0;

//void ui(){
  //controlP5 = new ControlP5(this);
 // controlWindow = controlP5.begin("controlP5window",100,100,400,200);
  //Slider s01 = controlP5.addSlider("ANGLE1", 0, 90, 20, 20, 100, 10);
  //s01.setWindow(controlWindow);
//}

class ControlFrame extends PApplet {

  int w, h;
  String name;
  PApplet parent;
  ControlP5 cp5;

  public ControlFrame(PApplet _parent, int _w, int _h, String _name) {
    super();
    parent = _parent;
    w=_w;
    h=_h;
    name=_name;
    PApplet.runSketch(new String[]{this.getClass().getName()}, this);
  }

  public void settings() {
    size(w, h);
  }

  public void setup() {
    surface.setLocation(10, 10);
    cp5 = new ControlP5(this);

    cp5.addSlider("ANGLE1")
       .plugTo(parent, "ANGLE1")
       .setRange(-180, 180)
       .setValue(90)
       .setPosition(50, 50)
       .setSize(200, 30);
    cp5.addSlider("ANGLE2")
       .plugTo(parent, "ANGLE2")
       .setRange(-180, 180)
       .setValue(90)
       .setPosition(50, 100)
       .setSize(200, 30);
    cp5.addSlider("ANGLE3")
       .plugTo(parent, "ANGLE3")
       .setRange(-180, 180)
       .setValue(90)
       .setPosition(50, 150)
       .setSize(200, 30);
    cp5.addSlider("ITE")
       .plugTo(parent, "ITE")
       .setRange(0, 30)
       .setValue(10)
       .setPosition(50, 200)
       .setSize(200, 30);
  }
  void draw() {
  background(190);
  }
 }