问避免不在FX应用程序线程上导致UI崩溃

EN

public void initialize(URL arg0, ResourceBundle arg1) {
        // I call the game engine to start the game sequence and I pass root into it for further use
        engine = new GameEngine(root);

        Platform.runLater(new Runnable() {
            @Override
            public void run() {
                engine.start();
            }
          });
    }

public void start() {
        System.out.println("Game started");
        text("Hello, stranger"); // a new Label inside VBox
        do {
            try {
                Thread.sleep((long) 1000);
                System.out.println("Sleeping...");
            } catch (InterruptedException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                System.out.println("Error... waiting?");
            }
        } while(this.listener == false); // Listener triggers when user inputs.

        System.out.println("ENTER PRESSED, May proceed");
        text("It worked!");
    }