//===========================================================================// Java GUI classesimport javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.BoxLayout;// JOGL classesimport javax.media.opengl.GL;// VSDK classesimport vsdk.toolkit.common.RendererConfiguration;import vsdk.toolkit.environment.Camera;import vsdk.toolkit.environment.geometry.FunctionalExplicitSurface;import vsdk.toolkit.environment.scene.SimpleBody;import vsdk.toolkit.render.jogl.JoglSimpleBodyRenderer;public class ModifyPanel extends JPanel{    protected SceneEditorApplication parent;    protected SimpleBody target;    // Implementations    private ModifyPanelForFunctionalExplicitSurface functionalExplicitSurfaceEditor;    public ModifyPanel(SceneEditorApplication parent)    {        this.parent = parent;        notifyTargetEndEdit();        functionalExplicitSurfaceEditor = null;        setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));    }    public SimpleBody getTarget()    {        return target;    }    public void notifyTargetBeginEdit(SimpleBody target)    {        this.target = target;        removeAll();        if ( target.getGeometry() instanceof FunctionalExplicitSurface ) {            if ( functionalExplicitSurfaceEditor == null ) {                functionalExplicitSurfaceEditor = new ModifyPanelForFunctionalExplicitSurface(parent);	    }            functionalExplicitSurfaceEditor.notifyTargetBeginEdit(target, this);	}	else {            JLabel label = new JLabel("No editor for " + target.getGeometry().getClass().getName());            add(label);	}    }    public void notifyTargetEndEdit()    {        removeAll();        JLabel label = new JLabel("No selected object for modifying.");        add(label);        repaint();        target = null;    }    public void draw(GL gl, Camera camera, RendererConfiguration quality)    {        JoglSimpleBodyRenderer.draw(gl, target, camera, quality);    }}//===========================================================================//= EOF                                                                     =//===========================================================================