controller.setStopOperation( StopOperation.DESTROY_AND_EXIT );
controller.setMaxFPS( graphicsConfiguration.getMaxFps() );
controller.getInputManager().registerKeyboardAndMouse( canvas3D );
addPerspectiveBranch( createScene() );
getView().lookAt( new Vector3f( 0f, 0f, 1f ), new Vector3f( 0f, 0f, 0f ), new Vector3f( 0f, 1f, 0f ) );
}