App.java

package app;

import javafx.application.Application;
import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;
import javafx.scene.CacheHint;
import javafx.scene.Group;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.SceneAntialiasing;
import javafx.scene.SubScene;
import javafx.scene.control.Button;
import javafx.scene.control.Tab;
import javafx.scene.control.TabPane;
import javafx.scene.layout.BorderPane;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
import javafx.stage.StageStyle;

public class App extends Application {
    @FXML

    public Parent root;
    public TabPane TabPane1;
    public BorderPane BorderPane1;

    public static void main(String[] args) throws Exception {
        launch(args);
    }

    @Override
    public void start(Stage primaryStage) throws Exception {

        FXMLLoader loader = new FXMLLoader(getClass().getResource("main.fxml"));
        loader.setController(this);

        root = loader.load();
        Scene RootScene = new Scene(root, 1120, 540);

        primaryStage.setScene(RootScene);

        Thread t = new Thread() {
            public void run() {

                //Setting NewButton2
                Button NewButton2 = new Button();

                NewButton2.setId("Button2");
                NewButton2.setText("test2");
                NewButton2.setPrefWidth(150);
                NewButton2.setPrefHeight(50);
                NewButton2.setTranslateX(-75);
                NewButton2.setTranslateY(-25);
                NewButton2.setTranslateZ(900);

                // Setting group
                Group SubRootGroup = new Group(NewButton2);

                SubRootGroup.setTranslateX(0);
                SubRootGroup.setTranslateY(0);
                SubRootGroup.setTranslateZ(0);

                // Setting Scene
                SubScene SubScene1 = new SubScene(SubRootGroup, 0, 0, true, SceneAntialiasing.BALANCED);

                SubScene1.setId("SubScene1");
                SubScene1.setFill(Color.WHITE);
                SubScene1.heightProperty().bind(RootScene.heightProperty());
                SubScene1.widthProperty().bind(RootScene.widthProperty());

                // Initializing Camera
                SimpleFPSCamera SimpleFPSCam = new SimpleFPSCamera();

                // Setting Camera To The Scene
                SubScene1.setCamera(SimpleFPSCam.getCamera());

                // Adding Scene To Stage-TabPane.Tab(0)
                TabPane1.getTabs().add(new Tab("Without Shadows"));
                TabPane1.getTabs().get(0).setContent(SubScene1);

                // Loading Mouse & Keyboard Events
                SimpleFPSCam.loadControlsForSubScene(SubScene1);
            }
        };
        t.setDaemon(true);
        t.run();

        primaryStage.show();

    }
}


                /*
                SubScene1.setCache(true);
                SubScene1.setCacheHint(CacheHint.SPEED);

                BorderPane1.setCache(true);
                BorderPane1.setCacheShape(true);
                BorderPane1.setCacheHint(CacheHint.SPEED);

                NewButton2.setCache(true);
                NewButton2.setCacheShape(true);
                NewButton2.setCacheHint(CacheHint.SPEED);

                SubRootGroup.setCache(true);
                SubRootGroup.setCacheHint(CacheHint.SPEED);

                root.setCache(true);
                root.setCacheHint(CacheHint.SPEED);

                TabPane1.setCache(true);
                TabPane1.setCacheShape(true);
                TabPane1.setCacheHint(CacheHint.SPEED);

                ...

                SimpleFPSCam.setCache(true);
                SimpleFPSCam.setCacheHint(CacheHint.SPEED);
                */