cNode.setForceCull(true);
cNode.setCullMode(Spatial.CULL_ALWAYS);
  protected void simpleInitGame() {    display.setTitle("Imposter Test");    cam.setLocation(new Vector3f(0.0f, 0.0f, 25.0f));    cam.update();    KeyBindingManager.getKeyBindingManager().set(        "detail_up",        KeyInput.KEY_ADD);    KeyBindingManager.getKeyBindingManager().set(        "detail_down",        KeyInput.KEY_SUBTRACT);    KeyBindingManager.getKeyBindingManager().set(        "switch_models",        KeyInput.KEY_M);        InputStream statue=TestASEJmeWrite.class.getClassLoader().getResourceAsStream("jmetest/data/model/Statue.ase");    URL stateTextureDir=TestASEJmeWrite.class.getClassLoader().getResource("jmetest/data/model/");    if (statue==null){        System.out.println("Unable to find statue file, did you include jme-test.jar in classpath?");        System.exit(0);    }    AseToJme i=new AseToJme();    ByteArrayOutputStream BO=new ByteArrayOutputStream();    try {        i.convert(statue,BO);        JmeBinaryReader jbr=new JmeBinaryReader();        jbr.setProperty("texurl",stateTextureDir);        model=jbr.loadBinaryFormat(new ByteArrayInputStream(BO.toByteArray()));    } catch (IOException e) {            }    model.updateGeometricState(0, true);    cNode = new ClodMesh("model", new Disk("disc", 50, 50, 8), null);    rootNode.attachChild(cNode);    cNode.setForceCull(true);    cNode.setModelBound(new BoundingSphere());    cNode.updateModelBound();    Spatial child = model.getChild(0);    while(child instanceof Node) {    	child = ((Node)child).getChild(0);    }        cNode2 = new ClodMesh("model", (TriMesh)child, null);    rootNode.attachChild(cNode2);    cNode2.setForceCull(false);    cNode2.setModelBound(new BoundingSphere());    cNode2.updateModelBound();  }