JOGL create view.

MapPanel3D.java

    setLayout(new BorderLayout(0, 0));
    final GLCanvas canvas = new GLCanvas();

    canvas.setMinimumSize(new Dimension()); //fix a GLCanvas resize bug.
    animator = new Animator(canvas); //TODO switch to FPSAnimator to save energy.
    canvas.addGLEventListener(OpenglCore.getInstance());
    this.add(canvas);