/* * InitializeWindowScreen.java */package org.java3dgamesdk.samples.I;import org.java3dgamesdk.core.*;/** * Sample program to initialize a simple game frame. * To close the applciation, please use the ESC key. * * @author  Norbert Nopper */public class InitializeWindowScreen {        public static void main(String[] argv) {        // create the object        GameFrame gameFrame = new GameFrame();                // create window with the size of 800x600         gameFrame.makeWindowScreen(800, 600);    }    }