import java.applet.Applet;import java.awt.*;import javax.swing.*;import com.sun.j3d.utils.geometry.*;
import com.sun.j3d.utils.geometry.ColorCube;import com.sun.j3d.utils.universe.SimpleUniverse;import javax.media.j3d.*;import javax.vecmath.*;public class Kuup2a extends JApplet implements Runnable{  TransformGroup keere1;
  TransformGroup keere2;
  TransformGroup keere3;
  TransformGroup keere21;
  TransformGroup keere22;
  TransformGroup keere23;
  TransformGroup keere11;
  TransformGroup keere12;
  TransformGroup keere13;  double nurk;    public Kuup2a() {	Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());   getContentPane().add(c, BorderLayout.CENTER);		BranchGroup juur = new BranchGroup();
	
	Transform3D keerd11=new Transform3D();
	keerd11.setTranslation(new Vector3d(-0.6f, 0, 0));
	keere11=new TransformGroup(keerd11);
	
	Transform3D keerd12=new Transform3D();
	keerd12.setTranslation(new Vector3d(0, 0, 0));
	keere12=new TransformGroup(keerd12);
	
	Transform3D keerd13=new Transform3D();
	keerd13.setTranslation(new Vector3d(0.6f, 0, 0));
	keere13=new TransformGroup(keerd13);
	
	Transform3D keerd1=new Transform3D();
	keere1=new TransformGroup(keerd1);	keere1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);		
	Transform3D keerd2=new Transform3D();
	keere2=new TransformGroup(keerd2);
	keere2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
	
	Transform3D keerd3=new Transform3D();
	keere3=new TransformGroup(keerd3);
	keere3.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

/*---Teine keeramine---*/
	Transform3D keerd21=new Transform3D();
	keere21=new TransformGroup(keerd21);
	keere21.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
		
	Transform3D keerd22=new Transform3D();
	keere22=new TransformGroup(keerd22);
	keere22.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
	
	Transform3D keerd23=new Transform3D();
	keere23=new TransformGroup(keerd3);
	keere23.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
/*---Teine keeramine lõpp---*/

	
	juur.addChild(keere11);
	juur.addChild(keere12);
	juur.addChild(keere13);

	keere21.addChild(keere1);
   keere22.addChild(keere2);
   keere23.addChild(keere3);

	keere11.addChild(keere21);
	keere12.addChild(keere22);
	keere13.addChild(keere23);

/*---Siit algab kuup---*/
   keere1.addChild(new ColorCube(0.2)); 
/*---Siit lõppeb kuup---*/

/*---Siit algab silinder---*/
	Cylinder s1=new Cylinder(0.1f, 0.5f); 
	Appearance valimus1=new Appearance();
	Material materjal1=new Material(
     new Color3f(Color.black),
     new Color3f(Color.red),
     new Color3f(Color.green),
     new Color3f(Color.black), 1
	);
	valimus1.setMaterial(materjal1);
	s1.setAppearance(valimus1);   
	keere2.addChild(s1);     				  
/*---Siit lõppeb silinder---*/  

/*---Siin on koonus---*/   
   Cone c1=new Cone(0.1f, 0.5f);  	 				
   Appearance valimus=new Appearance();
   Material materjal=new Material(
     new Color3f(Color.black),
     new Color3f(Color.blue),
     new Color3f(Color.blue),
     new Color3f(Color.black), 1
   );
   valimus.setMaterial(materjal);
   c1.setAppearance(valimus);
   keere3.addChild(c1);      
/*---Siin lõppeb koonus---*/
   

   juur.compile();	SimpleUniverse u = new SimpleUniverse(c);   u.getViewingPlatform().setNominalViewingTransform();	u.addBranchGraph(juur);	new Thread(this).start();  }
  public void run(){    while(true){      try{Thread.sleep(50);}catch(Exception e){}
      nurk+=0.1;
      Transform3D a=new Transform3D();
      a.rotY(nurk); //Silindri jaoks
          Transform3D b=new Transform3D();      b.rotX(nurk); //Silindri jaoks

      Transform3D c=new Transform3D();
      c.rotZ(nurk);
      
      Transform3D a1=new Transform3D();
      a1.rotX(nurk); //Silindri jaoks
    
      Transform3D b1=new Transform3D();
      b1.rotZ(nurk); //Silindri jaoks

      Transform3D c1=new Transform3D();
      c1.rotY(nurk);
      
      keere1.setTransform(a);
      keere2.setTransform(b);
      keere3.setTransform(c);
      
      keere21.setTransform(a1);
      keere22.setTransform(b1);
      keere23.setTransform(c1);
          }  }    public static void main(String[] args) {      Frame f=new Frame("Keerlevad kujundid");      f.add(new Kuup2a());      f.setSize(300, 300);      f.setVisible(true);    }}