some code which extends applet
this is my code (sorry for putting this) really I need your help would you please help me that how can I remove applet from this(init method)I don't like use applet also I am beginner I have done something but it doesn't make it OK. thanks

  

      public class RedGreenGriffin extends Applet {
    
        protected Canvas3D c1 = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
       // private Canvas3D c2 = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
        private static MainFrame mf;
        protected SimpleUniverse u = null;
        protected BranchGroup scene = null;
        protected String URLString = "http://www.java3d.org/saurus.obj";
        protected float eyeOffset =0.03F;
        protected static int size=600;
        public void init() {
            setLayout(new FlowLayout());
            GraphicsConfiguration config =
               SimpleUniverse.getPreferredConfiguration();
            String v = getParameter("url");
            if (v != null) { URLString = v; }
            c1.setSize(size, size);
            add(c1);
            scene = createSceneGraph(0);
            u = new SimpleUniverse(c1);
            // This will move the ViewPlatform back a bit so the
            // objects in the scene can be viewed.
            //u.getViewingPlatform().setNominalViewingTransform();
            u.addBranchGraph(scene);
    
        }
    public BranchGroup createSceneGraph(int i) {
        System.out.println("Creating scene for: "+URLString);
        // Create the root of the branch graph
        BranchGroup objRoot = new BranchGroup();
        try{
	        Transform3D myTransform3D = new Transform3D();
	        myTransform3D.setTranslation(new Vector3f(+0.0f,-0.15f,-3.6f));
	        TransformGroup objTrans = new TransformGroup(myTransform3D);
            objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
            Transform3D t = new Transform3D();
	        TransformGroup tg = new TransformGroup(t);
	        tg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
	        tg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
	        objTrans.addChild(tg);
            URL url = new URL(URLString) ;
            ObjectFile f = new ObjectFile();
            f.setFlags(ObjectFile.RESIZE | ObjectFile.TRIANGULATE | ObjectFile.STRIPIFY);
            System.out.println( "About to load" );

            Scene s = f.load(url);
            Transform3D myTrans = new Transform3D();
            myTrans.setTranslation(new Vector3f(eyeOffset, -eyeOffset, 0F));
            TransformGroup mytg = new TransformGroup(myTrans);
            //mytg.addChild(s.getSceneGroup());
            tg.addChild(mytg);
            Transform3D myTrans2 = new Transform3D();
            myTrans2.setTranslation(new Vector3f(-eyeOffset, +eyeOffset, 0F));
            TransformGroup mytg2 = new TransformGroup(myTrans2);
            //mytg2.addChild(s.getSceneGroup());
            Hashtable table = s.getNamedObjects();
            for (Enumeration e = table.keys() ; e.hasMoreElements() ;) {
            Object key = e.nextElement();
            System.out.println(key);
            Object obj = table.get(key);
            System.out.println(obj.getClass().getName());
            Shape3D shape  = (Shape3D)obj;
            //shape.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
            Appearance ap = new Appearance();
            Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
            Color3f red = new Color3f(0.7f, .0f, .15f);
            Color3f green = new Color3f(0f, .7f, .15f);
            ap.setMaterial(new Material(green,black, green, black, 1.0f));
            Appearance ap2 = new Appearance();
            ap2.setMaterial(new Material(red, black, red, black, 1.0f));
            float transparencyValue = 0.5f;
            TransparencyAttributes t_attr =
                new TransparencyAttributes(
                TransparencyAttributes.BLENDED,
                transparencyValue,
                TransparencyAttributes.BLEND_SRC_ALPHA,
                TransparencyAttributes.BLEND_ONE);
            ap2.setTransparencyAttributes( t_attr );
            ap2.setRenderingAttributes( new RenderingAttributes() );
            ap.setTransparencyAttributes( t_attr );
            ap.setRenderingAttributes( new RenderingAttributes() );
            // bg.addChild(ap);
            shape.setAppearance(ap);
            mytg2.addChild(new Shape3D(shape.getGeometry(),ap2));
            mytg.addChild(new Shape3D(shape.getGeometry(),ap));
        }
        tg.addChild(mytg2);
        System.out.println( "Finished Loading" );
        BoundingSphere bounds =
	        new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
        Color3f light1Color = new Color3f(.9f, 0.9f, 0.9f);
        Vector3f light1Direction  = new Vector3f(4.0f, -7.0f, -12.0f);
        DirectionalLight light1
        = new DirectionalLight(light1Color, light1Direction);
        light1.setInfluencingBounds(bounds);
        objTrans.addChild(light1);
	            // Set up the ambient light
        Color3f ambientColor = new Color3f(1.0f, .4f, 0.3f);
        AmbientLight ambientLightNode = new AmbientLight(ambientColor);
        ambientLightNode.setInfluencingBounds(bounds);
        objTrans.addChild(ambientLightNode);


        MouseRotate behavior = new MouseRotate();
	    behavior.setTransformGroup(tg);
	    objTrans.addChild(behavior);
	      // Create the translate behavior node
	    MouseTranslate behavior3 = new MouseTranslate();
	    behavior3.setTransformGroup(tg);
	    objTrans.addChild(behavior3);
	    behavior3.setSchedulingBounds(bounds);

	    KeyNavigatorBehavior keyNavBeh = new KeyNavigatorBehavior(tg);
		keyNavBeh.setSchedulingBounds(new BoundingSphere(
			new Point3d(),1000.0));
		objTrans.addChild(keyNavBeh);

	    behavior.setSchedulingBounds(bounds);
        objRoot.addChild(objTrans);
        } catch(Throwable t){System.out.println("Error: "+t);}
        return objRoot;
    }
    public RedGreenGriffin() {
    }
    public void destroy() {
        u.removeAllLocales();
    }

    public static void main(String[] args) {

        RedGreenGriffin s = new RedGreenGriffin();
        if (args.length > 0) {
            s.URLString = args[0];
        }
        mf = new MainFrame(s, size, size);
    }
    }
some code which extends applet
===

this is my code (sorry for putting this) really I need your help would you please help me that how can I remove applet from this(init method)I don't like use applet also I am beginner I have done something but it doesn't make it OK. thanks

  

      public class RedGreenGriffin extends Applet {
    
        protected Canvas3D c1 = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
       // private Canvas3D c2 = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
        private static MainFrame mf;
        protected SimpleUniverse u = null;
        protected BranchGroup scene = null;
        protected String URLString = "http://www.java3d.org/saurus.obj";
        protected float eyeOffset =0.03F;
        protected static int size=600;
        public void init() {
            setLayout(new FlowLayout());
            GraphicsConfiguration config =
               SimpleUniverse.getPreferredConfiguration();
            String v = getParameter("url");
            if (v != null) { URLString = v; }
            c1.setSize(size, size);
            add(c1);
            scene = createSceneGraph(0);
            u = new SimpleUniverse(c1);
            // This will move the ViewPlatform back a bit so the
            // objects in the scene can be viewed.
            //u.getViewingPlatform().setNominalViewingTransform();
            u.addBranchGraph(scene);
    
        }
    public BranchGroup createSceneGraph(int i) {
        System.out.println("Creating scene for: "+URLString);
        // Create the root of the branch graph
        BranchGroup objRoot = new BranchGroup();
        try{
	        Transform3D myTransform3D = new Transform3D();
	        myTransform3D.setTranslation(new Vector3f(+0.0f,-0.15f,-3.6f));
	        TransformGroup objTrans = new TransformGroup(myTransform3D);
            objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
            Transform3D t = new Transform3D();
	        TransformGroup tg = new TransformGroup(t);
	        tg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
	        tg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
	        objTrans.addChild(tg);
            URL url = new URL(URLString) ;
            ObjectFile f = new ObjectFile();
            f.setFlags(ObjectFile.RESIZE | ObjectFile.TRIANGULATE | ObjectFile.STRIPIFY);
            System.out.println( "About to load" );

            Scene s = f.load(url);
            Transform3D myTrans = new Transform3D();
            myTrans.setTranslation(new Vector3f(eyeOffset, -eyeOffset, 0F));
            TransformGroup mytg = new TransformGroup(myTrans);
            //mytg.addChild(s.getSceneGroup());
            tg.addChild(mytg);
            Transform3D myTrans2 = new Transform3D();
            myTrans2.setTranslation(new Vector3f(-eyeOffset, +eyeOffset, 0F));
            TransformGroup mytg2 = new TransformGroup(myTrans2);
            //mytg2.addChild(s.getSceneGroup());
            Hashtable table = s.getNamedObjects();
            for (Enumeration e = table.keys() ; e.hasMoreElements() ;) {
            Object key = e.nextElement();
            System.out.println(key);
            Object obj = table.get(key);
            System.out.println(obj.getClass().getName());
            Shape3D shape  = (Shape3D)obj;
            //shape.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
            Appearance ap = new Appearance();
            Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
            Color3f red = new Color3f(0.7f, .0f, .15f);
            Color3f green = new Color3f(0f, .7f, .15f);
            ap.setMaterial(new Material(green,black, green, black, 1.0f));
            Appearance ap2 = new Appearance();
            ap2.setMaterial(new Material(red, black, red, black, 1.0f));
            float transparencyValue = 0.5f;
            TransparencyAttributes t_attr =
                new TransparencyAttributes(
                TransparencyAttributes.BLENDED,
                transparencyValue,
                TransparencyAttributes.BLEND_SRC_ALPHA,
                TransparencyAttributes.BLEND_ONE);
            ap2.setTransparencyAttributes( t_attr );
            ap2.setRenderingAttributes( new RenderingAttributes() );
            ap.setTransparencyAttributes( t_attr );
            ap.setRenderingAttributes( new RenderingAttributes() );
            // bg.addChild(ap);
            shape.setAppearance(ap);
            mytg2.addChild(new Shape3D(shape.getGeometry(),ap2));
            mytg.addChild(new Shape3D(shape.getGeometry(),ap));
        }
        tg.addChild(mytg2);
        System.out.println( "Finished Loading" );
        BoundingSphere bounds =
	        new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
        Color3f light1Color = new Color3f(.9f, 0.9f, 0.9f);
        Vector3f light1Direction  = new Vector3f(4.0f, -7.0f, -12.0f);
        DirectionalLight light1
        = new DirectionalLight(light1Color, light1Direction);
        light1.setInfluencingBounds(bounds);
        objTrans.addChild(light1);
	            // Set up the ambient light
        Color3f ambientColor = new Color3f(1.0f, .4f, 0.3f);
        AmbientLight ambientLightNode = new AmbientLight(ambientColor);
        ambientLightNode.setInfluencingBounds(bounds);
        objTrans.addChild(ambientLightNode);


        MouseRotate behavior = new MouseRotate();
	    behavior.setTransformGroup(tg);
	    objTrans.addChild(behavior);
	      // Create the translate behavior node
	    MouseTranslate behavior3 = new MouseTranslate();
	    behavior3.setTransformGroup(tg);
	    objTrans.addChild(behavior3);
	    behavior3.setSchedulingBounds(bounds);

	    KeyNavigatorBehavior keyNavBeh = new KeyNavigatorBehavior(tg);
		keyNavBeh.setSchedulingBounds(new BoundingSphere(
			new Point3d(),1000.0));
		objTrans.addChild(keyNavBeh);

	    behavior.setSchedulingBounds(bounds);
        objRoot.addChild(objTrans);
        } catch(Throwable t){System.out.println("Error: "+t);}
        return objRoot;
    }
    public RedGreenGriffin() {
    }
    public void destroy() {
        u.removeAllLocales();
    }

    public static void main(String[] args) {

        RedGreenGriffin s = new RedGreenGriffin();
        if (args.length > 0) {
            s.URLString = args[0];
        }
        mf = new MainFrame(s, size, size);
    }
    }