[JAVA3D] Try to see a color cube

[Silvano Maneck Malfatti - Estagiario]

why dont�t I see my color cube?





SILVANO MANECK MALFATTI
CI�NCIA DA COMPUTA��O - URI
----------------------------------------------
URI - Campus de Santo �ngelo-RS
http://www.urisan.tche.br

import java.awt.Frame;
import java.io.*;
import java.lang.Exception.*;
import javax.media.j3d.*;
import java.awt.*;
import com.sun.j3d.utils.geometry.ColorCube;
import com.sun.j3d.utils.universe.*;
import com.sun.j3d.utils.geometry.*;
import javax.media.j3d.*;
import javax.vecmath.*;



class Test3D extends Frame
{
        Panel panel;
        VirtualUniverse universe;
        Locale locale;
        Canvas3D canvas3d;
        BranchGroup root;
        TransformGroup tg;
        View view;
        
        
        Test3D()
        {
                
                canvas3d = new Canvas3D(null);
                canvas3d.setBackground(Color.blue);
                canvas3d.setSize(600,400);
                
                
                
                setLayout(new BorderLayout());
                this.setTitle("Test");
                this.setSize(800,600);
                this.setBackground(Color.white); 
                
                panel = new Panel();
                panel.setBackground(Color.blue);
                this.add("Center",panel);
                panel.add(canvas3d); //cria-se um canvas3d e adiciona-se ao painel do 
applet
                
                
                
                universe = new VirtualUniverse();
                
                locale = new Locale(universe);
                
                
                PhysicalBody body = new PhysicalBody();
                PhysicalEnvironment environment = new PhysicalEnvironment();
                
                
                view = new View();
                view.addCanvas3D(canvas3d);
                view.setPhysicalBody(body);
                view.setPhysicalEnvironment(environment);
                
                root = new BranchGroup();
                
                
                tg = new TransformGroup();
                
                
                
                ViewPlatform vp = new ViewPlatform();
                
                tg.addChild(vp);
                
                tg.addChild(new ColorCube(0.4));
                
                
                root.addChild(tg);
                
                
                view.attachViewPlatform(vp);
                
                
                locale.addBranchGraph(root);
                
                setLayout(new FlowLayout(FlowLayout.CENTER));
                this.show();    
                
        }
        
        
        public static void main(String Args[])
        {
                new Test3D();
        }
}

Test3D.class
Description: application/java