[t0neg0d GUI] Inventory Window

Troubleshooting gui
1

I’m changing the way that inventory works in my game again and I liked the look of t0neg0d’s test app inventory system. However when I moved all of the code from Main.java to GUI.java I started having some issues. I’ve already checked into all of the managers that SimpleApplication includes. I have no compiler errors, but at runtime I’m getting this error. Here is GUI.java

2

When do you instantiate your GUI class?

3

EDIT: I think I figured it out. I’m trying to use TextureAtlas and never enable it. Thanks for the point in the right direction!

EDIT2: Yup that was the error. Game loads fine now. Hopefully I can get it to show up on the screen now :wink:

In simpleInitApp()

@Override
    public void simpleInitApp() {
        setDisplayFps(false);
        setDisplayStatView(false);
        flyCam.setEnabled(false);
        
        guiNode.detachAllChildren();

        gui = new GUI(this, settings, assetManager);
        gui.getScreen().initialize();
        gui.getScreen().setUseCustomCursors(true);
        gui.getScreen().setUseToolTips(true);
        gui.getScreen().setUse3DSceneSupport(true);
        guiNode.addControl(gui.getScreen());
        ...
}