import java.applet.Applet;
import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.event.*;
import java.awt.GraphicsConfiguration;
import com.sun.j3d.utils.applet.MainFrame; 
import com.sun.j3d.utils.geometry.Box;
import com.sun.j3d.utils.universe.*;
import javax.media.j3d.*;
import javax.vecmath.*;


public class BoxPrimitiveApp extends Applet {

    /////////////////////////////////////////////////
    //
    // create scene graph branch group
    //
    public BranchGroup createSceneGraph() {

        // Create the root of the branch graph
	BranchGroup objRoot = new BranchGroup();
	// Add simple shape leaf node to scene graph
        objRoot.addChild(new Box());
	return objRoot;

    } // end of CreateSceneGraph method of yoyo1

    // Create a simple scene and attach it to the virtual universe

    public BoxPrimitiveApp() {
        setLayout(new BorderLayout());
        GraphicsConfiguration config =
           SimpleUniverse.getPreferredConfiguration();

        Canvas3D canvas3D = new Canvas3D(config);
        add("Center", canvas3D);

        BranchGroup scene = createSceneGraph();

        SimpleUniverse simpleU = new SimpleUniverse(canvas3D);

        simpleU.getViewingPlatform().setNominalViewingTransform();

        simpleU.addBranchGraph(scene);
    } // end of constructor

    //  The following allows this to be run as an application
    //  as well as an applet

    public static void main(String[] args) {
        Frame frame = new MainFrame(new BoxPrimitiveApp(), 256, 256);
    } // end of main method

} // end of class