How to use

start

method

in

com.jogamp.opengl.util.Animator

  @Override
  public void run() {
    animator.start();
  }
}).start();

public void start() {
  if(isValid) {
    glWindow.setVisible(true);
    glWindow.sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED);
    glAnimator.start();
    parentWin = glWindow.getParent();
  }
}

public void start() {
  if(isValid) {
    glWindow.setVisible(true);
    glWindow.sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED);
    if( null == pointerIconTest ) {
      final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "newt/data/cross-grey-alpha-16x16.png" } );
      final Display disp = glWindow.getScreen().getDisplay();
      try {
        pointerIconTest = disp.createPointerIcon(res, 8, 8);
      } catch (final Exception e) {
        e.printStackTrace();
      }
    }
    glAnimator.start();
    parentWin = glWindow.getParent();
    glWindow.addWindowListener(reparentHomeListener);
  }
}

CameraLabWindow()
{
 final Container content = this.getContentPane();
 this.setJMenuBar(menu(this));
 final ExecutorService background_workers =
  NullCheck.notNull(Executors.newFixedThreadPool(1));
 final GLProfile profile = GLProfile.get(GLProfile.GL3);
 final GLCapabilities caps = new GLCapabilities(profile);
 final GLWindow window = GLWindow.create(caps);
 window.setSize(512, 512);
 final NewtCanvasAWT canvas = new NewtCanvasAWT(window);
 canvas.requestFocus();
 final JPanel canvas_panel = new JPanel();
 canvas_panel.add(canvas);
 final ExampleRenderer renderer = new ExampleRenderer();
 final Panel controls =
  new Panel(background_workers, renderer, canvas_panel, window);
 final FlowLayout layout = new FlowLayout(FlowLayout.LEADING, 8, 8);
 layout.setAlignOnBaseline(true);
 content.setLayout(layout);
 content.add(canvas_panel);
 content.add(controls);
 final Animator anim = new Animator();
 anim.add(window);
 anim.start();
}

/**
 *    @param width
 *    @param height
 */
public Visualisation3D( final int width, final int height )
{
  this.window = new JOGLWindow( width, height );
  if( this.window.getDrawableSurface() == null )
    throw new RuntimeException( "Unable to get OpenGL surface." );
  this.window.getDrawableSurface().addGLEventListener( this );
  this.animator = new Animator( this.window.getDrawableSurface() );
  this.animator.add( this.window.getDrawableSurface() );
  this.animator.start();
}

animator.start();
canvas.setFocusable(true);
canvas.requestFocus();

animator.start();
canvas.setFocusable(true);
canvas.requestFocus();

anim.start();

anim.start();

animator.start();