* Attaches Statistics View to guiNode and displays it on the screen
* above FPS statistics line.
*
*/
public void loadStatsView() {
statsView = new StatsView("Statistics View", assetManager, renderer.getStatistics());
// move it up so it appears above fps text
statsView.setLocalTranslation(0, fpsText.getLineHeight(), 0);
guiNode.attachChild(statsView);
}