I'trying to use the GameMenuExample.java from FengGUI library as a GameState, but I can't see neither the mouse pointer nor something change!..what can I do?..(the menu is frozen on my screen)
in my main class I do:
gme = new GameMenuExample();
GameStateManager.getInstance().attachChild(gme);
gme.setActive(true);
and this is "my" GameMenuExample:
public class GameMenuExample extends BasicGameState implements IExample
{
private Display display = null;
public GameMenuExample(String name) {
super(name);
display = new Display(new LWJGLBinding());
buildGUI(display);
}
private GameMenuButton play, credits, options, quit;
private GameMenuButton sound, graphics, back, network;
public void buildGUI(Display display)
{
final Container c = new Container();
c.getAppearance().add(new PlainBackground(Color.BLACK));
display.addWidget(c);
c.getAppearance().setPadding(new Spacing(10, 10));
c.setLayoutManager(new RowLayout(false));
initButtons(c, display);
buildMainMenu(c, display);
}
private void initButtons(final Container c, final Display display)
{
play = new GameMenuButton("data/images/GameButtons/play0.png", "data/images/GameButtons/play1.png");
options = new GameMenuButton("data/images/GameButtons/options0.png", "data/images/GameButtons/options1.png");
credits = new GameMenuButton("data/images/GameButtons/credits0.png", "data/images/GameButtons/credits1.png");
quit = new GameMenuButton("data/images/GameButtons/quit0.png", "data/images/GameButtons/quit1.png");
play.addButtonPressedListener(new IButtonPressedListener()
{
public void buttonPressed(ButtonPressedEvent e)
{
MessageWindow mw = new MessageWindow("Nothing to play. Just a demo.");
mw.pack();
display.addWidget(mw);
StaticLayout.center(mw, display);
}
});
credits.addButtonPressedListener(new IButtonPressedListener()
{
public void buttonPressed(ButtonPressedEvent e)
{
MessageWindow mw = new MessageWindow("We dont take credit for FengGUI :)");
mw.pack();
display.addWidget(mw);
StaticLayout.center(mw, display);
}
});
options.addButtonPressedListener(new IButtonPressedListener()
{
public void buttonPressed(ButtonPressedEvent e)
{
buildOptionsMenu(c, display);
}
});
quit.addButtonPressedListener(new IButtonPressedListener()
{
public void buttonPressed(ButtonPressedEvent e)
{
display.removeWidget(c);
}
});
sound = new GameMenuButton("data/images/GameButtons/sound0.png", "data/images/GameButtons/sound1.png");
graphics = new GameMenuButton("data/images/GameButtons/graphics0.png", "data/images/GameButtons/graphics1.png");
back = new GameMenuButton("data/images/GameButtons/back0.png", "data/images/GameButtons/back1.png");
network = new GameMenuButton("data/images/GameButtons/network0.png", "data/images/GameButtons/network1.png");
back.addButtonPressedListener(new IButtonPressedListener()
{
public void buttonPressed(ButtonPressedEvent e)
{
buildMainMenu(c, display);
}
});
}
private void buildMainMenu(final Container c, final Display display)
{
c.removeAllWidgets();
c.addWidget(play);
c.addWidget(credits);
c.addWidget(options);
c.addWidget(quit);
c.pack();
StaticLayout.center(c, display);
}
private void buildOptionsMenu(final Container c, final Display display)
{
c.removeAllWidgets();
c.addWidget(graphics);
c.addWidget(sound);
c.addWidget(network);
c.addWidget(back);
c.pack();
StaticLayout.center(c, display);
}
public String getExampleName()
{
return "Simple Game Menu";
}
public String getExampleDescription()
{
return "Game Menu";
}
public void render(float fps){
Texture defTex = TextureState.getDefaultTexture().createSimpleClone();
defTex.setScale(new Vector3f(1, 1, 1));
TextureState defaultTextureState = DisplaySystem.getDisplaySystem().getRenderer().createTextureState();
defaultTextureState.setTexture(defTex);
defaultTextureState.apply();
// render the GUI
display.display();
}
@Override
public void cleanup() {
// TODO Auto-generated method stub
}
@Override
public void update(float tpf) {
// TODO Auto-generated method stub
}
}
in the update and render method of main class I call: gme.update(fps) and gme.render(interpolation)
thanks ;)
