Java Code Examples for javafx.scene.transform.Rotate#X_AXIS

private void generateShapes() {
        for (int i = 0; i < 50; i++) {
            Random r = new Random();
            //A lot of magic numbers in here that just artificially constrain the math
            double randomSmallSize = (double) ((r.nextDouble()*50) + 10);
            double randomBigSize = (double) ((r.nextDouble()*100)+ 50);
            double randomHeight = (double) ((r.nextDouble()*50)+ 25);
            double randomDepth = (double) ((r.nextDouble()*50) + 25);

            Color randomColor = new Color(r.nextDouble(), r.nextDouble(), r.nextDouble(), r.nextDouble());
            
            Trapezoid trapezoid = new Trapezoid(randomSmallSize, randomBigSize, 
                                    randomHeight, randomDepth, randomColor);
//            Trapezoid trapezoid = new Trapezoid(50, 100, 50, 50, randomColor);
            trapezoid.setEmissiveLightingColor(randomColor);
            trapezoid.setEmissiveLightingOn(r.nextBoolean());
            trapezoid.setDrawMode(r.nextBoolean() ? DrawMode.FILL : DrawMode.LINE);
            
            double translationX = Math.random() * 1024;
            if (Math.random() >= 0.5) {
                translationX *= -1;
            }
            double translationY = Math.random() * 1024;
            if (Math.random() >= 0.5) {
                translationY *= -1;
            }
            double translationZ = Math.random() * 1024;
            if (Math.random() >= 0.5) {
                translationZ *= -1;
            }
            Translate translate = new Translate(translationX, translationY, translationZ);
            Rotate rotateX = new Rotate(Math.random() * 360, Rotate.X_AXIS);
            Rotate rotateY = new Rotate(Math.random() * 360, Rotate.Y_AXIS);
            Rotate rotateZ = new Rotate(Math.random() * 360, Rotate.Z_AXIS);

            trapezoid.getTransforms().addAll(translate, rotateX, rotateY, rotateZ);
            
            shapeGroup.getChildren().add(trapezoid);
        }
    }
 

private void generateShapes() {
    for (int i = 0; i < 100; i++) {
        Random r = new Random();
        //A lot of magic numbers in here that just artificially constrain the math
        float randomHypotenuse = (float) ((r.nextFloat()*300) + 25);
        float randomHeight = (float) ((r.nextFloat()*200)+ 25);
        Color randomColor = new Color(r.nextDouble(), r.nextDouble(), r.nextDouble(), r.nextDouble());
        
        Octahedron octahedron = new Octahedron(randomHypotenuse, randomHeight, randomColor);
        octahedron.setEmissiveLightingColor(randomColor);
        octahedron.setEmissiveLightingOn(r.nextBoolean());
        octahedron.setDrawMode(r.nextBoolean() ? DrawMode.FILL : DrawMode.LINE);
        
        double translationX = Math.random() * 1024;
        if (Math.random() >= 0.5) {
            translationX *= -1;
        }
        double translationY = Math.random() * 1024;
        if (Math.random() >= 0.5) {
            translationY *= -1;
        }
        double translationZ = Math.random() * 1024;
        if (Math.random() >= 0.5) {
            translationZ *= -1;
        }
        Translate translate = new Translate(translationX, translationY, translationZ);
        Rotate rotateX = new Rotate(Math.random() * 360, Rotate.X_AXIS);
        Rotate rotateY = new Rotate(Math.random() * 360, Rotate.Y_AXIS);
        Rotate rotateZ = new Rotate(Math.random() * 360, Rotate.Z_AXIS);

        octahedron.getTransforms().addAll(translate, rotateX, rotateY, rotateZ);
        
        shapeGroup.getChildren().add(octahedron);
    }
}
 

void rotateByX(int ang) {
    r = new Rotate(ang, Rotate.X_AXIS);
    t = t.createConcatenation(r);
    this.getTransforms().clear();
    this.getTransforms().addAll(t);
}
 

@Override
public void start(Stage stage) {
    
    Group capsuleGroup = new Group();        
    for (int i = 0; i < 50; i++) {
        Random r = new Random();
        //A lot of magic numbers in here that just artificially constrain the math
        float randomRadius = (float) ((r.nextFloat() * 100) + 25);
        float randomHeight = (float) ((r.nextFloat() * 300) + 75);
        Color randomColor = new Color(r.nextDouble(), r.nextDouble(), r.nextDouble(), r.nextDouble());
        
        Capsule cap = new Capsule(randomRadius, randomHeight, randomColor);               
        cap.setEmissiveLightingColor(randomColor);
        cap.setEmissiveLightingOn(r.nextBoolean());
        cap.setDrawMode(r.nextBoolean() ? DrawMode.FILL : DrawMode.LINE);
        
        double translationX = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationX *= -1;
        }
        double translationY = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationY *= -1;
        }
        double translationZ = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationZ *= -1;
        }
        Translate translate = new Translate(translationX, translationY, translationZ);
        Rotate rotateX = new Rotate(Math.random() * 360, Rotate.X_AXIS);
        Rotate rotateY = new Rotate(Math.random() * 360, Rotate.Y_AXIS);
        Rotate rotateZ = new Rotate(Math.random() * 360, Rotate.Z_AXIS);

        cap.getTransforms().addAll(translate, rotateX, rotateY, rotateZ);
        
        capsuleGroup.getChildren().add(cap);
    }
    
    root.getChildren().add(capsuleGroup);
            
    camera = new AdvancedCamera();
    controller = new FPSController();
    
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setFieldOfView(42);
    camera.setController(controller);
    
    Scene scene = new Scene(new StackPane(root), 1024, 668, true, SceneAntialiasing.BALANCED);
    scene.setCamera(camera);
    scene.setFill(Color.BLACK);
    
    controller.setScene(scene);
            
    stage.setTitle("Hello World!");
    stage.setScene(scene);
    stage.show();
    stage.setFullScreen(true);
    stage.setFullScreenExitHint("");
}
 

@Override
public void start(Stage stage) {
    Group root = new Group();
    //Make a bunch of semi random Torusesessses(toroids?) and stuff : from torustest
    Group torusGroup = new Group();
    for (int i = 0; i < 30; i++) {
        Random r = new Random();
        //A lot of magic numbers in here that just artificially constrain the math
        float randomRadius = (float) ((r.nextFloat() * 300) + 50);
        float randomTubeRadius = (float) ((r.nextFloat() * 100) + 1);
        int randomTubeDivisions = (int) ((r.nextFloat() * 64) + 1);
        int randomRadiusDivisions = (int) ((r.nextFloat() * 64) + 1);
        Color randomColor = new Color(r.nextDouble(), r.nextDouble(), r.nextDouble(), r.nextDouble());

        Torus torus = new Torus(randomTubeDivisions, randomRadiusDivisions, randomRadius, randomTubeRadius, randomColor);
        torus.setEmissiveLightingColor(randomColor);
        torus.setEmissiveLightingOn(r.nextBoolean());
        
        double translationX = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationX *= -1;
        }
        double translationY = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationY *= -1;
        }
        double translationZ = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationZ *= -1;
        }
        Translate translate = new Translate(translationX, translationY, translationZ);
        Rotate rotateX = new Rotate(Math.random() * 360, Rotate.X_AXIS);
        Rotate rotateY = new Rotate(Math.random() * 360, Rotate.Y_AXIS);
        Rotate rotateZ = new Rotate(Math.random() * 360, Rotate.Z_AXIS);

        torus.getTransforms().addAll(translate, rotateX, rotateY, rotateZ);
        //torus.getTransforms().add(translate);
        torusGroup.getChildren().add(torus);

    }
    root.getChildren().add(torusGroup);
    
    
    Scene scene = new Scene(root, 1400, 1000, true, SceneAntialiasing.BALANCED);
    scene.setFill(Color.BLACK);
    
    stage.setTitle("SimpleFPSControllerTest");
    stage.setScene(scene);
    stage.show();
    //stage.setMaximized(true);
    
    FPSController controller = new FPSController();
    controller.setScene(scene);
    controller.setMouseLookEnabled(true);
    
    AdvancedCamera camera = new AdvancedCamera();
    camera.setController(controller);
    
    root.getChildren().add(camera);
    
    scene.setCamera(camera);
}
 

@Override
public void start(Stage primaryStage) throws Exception {
    Group sceneRoot = new Group();
    Scene scene = new Scene(sceneRoot, sceneWidth, sceneHeight, true, SceneAntialiasing.BALANCED);
    scene.setFill(Color.BLACK);
    camera = new PerspectiveCamera(true);
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setTranslateZ(-1000);
    scene.setCamera(camera);

    histogram = new Histogram(1000, 1, true);
    sceneRoot.getChildren().addAll(histogram);

    int size = 30;
    float[][] arrayY = new float[2 * size][2 * size];
    for (int i = -size; i < size; i++) {
        for (int j = -size; j < size; j++) {
            //Transcedental Gradient
            double xterm = (Math.cos(Math.PI * i / size) * Math.cos(Math.PI * i / size));
            double yterm = (Math.cos(Math.PI * j / size) * Math.cos(Math.PI * j / size));
            arrayY[i + size][j + size] = (float) (10 * ((xterm + yterm) * (xterm + yterm)));
        }
    }
    histogram.setHeightData(arrayY, 1, 4, Color.SKYBLUE, false, true);

    scene.setOnKeyPressed(event -> {
        double change = 10.0;
        //Add shift modifier to simulate "Running Speed"
        if (event.isShiftDown()) {
            change = 50.0;
        }
        //What key did the user press?
        KeyCode keycode = event.getCode();
        //Step 2c: Add Zoom controls
        if (keycode == KeyCode.W) {
            camera.setTranslateZ(camera.getTranslateZ() + change);
        }
        if (keycode == KeyCode.S) {
            camera.setTranslateZ(camera.getTranslateZ() - change);
        }
        //Step 2d:  Add Strafe controls
        if (keycode == KeyCode.A) {
            camera.setTranslateX(camera.getTranslateX() - change);
        }
        if (keycode == KeyCode.D) {
            camera.setTranslateX(camera.getTranslateX() + change);
        }
    });

    //Add a Mouse Handler for Rotations
    Rotate xRotate = new Rotate(0, Rotate.X_AXIS);
    Rotate yRotate = new Rotate(0, Rotate.Y_AXIS);
    Rotate zRotate = new Rotate(0, Rotate.Z_AXIS);

    histogram.getTransforms().addAll(xRotate, yRotate);
    //Use Binding so your rotation doesn't have to be recreated
    xRotate.angleProperty().bind(angleX);
    yRotate.angleProperty().bind(angleY);
    zRotate.angleProperty().bind(angleZ);

    //Start Tracking mouse movements only when a button is pressed
    scene.setOnMousePressed(event -> {
        scenex = event.getSceneX();
        sceney = event.getSceneY();
        fixedXAngle = angleX.get();
        fixedYAngle = angleY.get();
        if (event.isMiddleButtonDown()) {
            scenez = event.getSceneX();
            fixedZAngle = angleZ.get();
        }

    });
    //Angle calculation will only change when the button has been pressed
    scene.setOnMouseDragged(event -> {
        if (event.isMiddleButtonDown()) {
            angleZ.set(fixedZAngle - (scenez - event.getSceneY()));
        } else {
            angleX.set(fixedXAngle - (scenex - event.getSceneY()));
        }

        angleY.set(fixedYAngle + sceney - event.getSceneX());
    });

    primaryStage.setTitle("F(X)yz HistogramTest");
    primaryStage.setScene(scene);
    primaryStage.show();
}
 

@Override
public void start(Stage stage) {
    
    Group coneGroup = new Group();        
    for (int i = 0; i < 100; i++) {
        Random r = new Random();
        //A lot of magic numbers in here that just artificially constrain the math
        float randomRadius = (float) ((r.nextFloat()*100) + 25);
        float randomHeight = (float) ((r.nextFloat()*300)+ 75);
        int randomDivisions = (int) ((r.nextFloat()*50) + 5);
        Color randomColor = new Color(r.nextDouble(), r.nextDouble(), r.nextDouble(), r.nextDouble());
        
        Cone cone = new Cone(randomDivisions, randomRadius, randomHeight, randomColor);               
        cone.setEmissiveLightingColor(randomColor);
        cone.setEmissiveLightingOn(r.nextBoolean());
        cone.setDrawMode(r.nextBoolean() ? DrawMode.FILL : DrawMode.LINE);
        
        double translationX = Math.random() * 1024;
        if (Math.random() >= 0.5) {
            translationX *= -1;
        }
        double translationY = Math.random() * 1024;
        if (Math.random() >= 0.5) {
            translationY *= -1;
        }
        double translationZ = Math.random() * 1024;
        if (Math.random() >= 0.5) {
            translationZ *= -1;
        }
        Translate translate = new Translate(translationX, translationY, translationZ);
        Rotate rotateX = new Rotate(Math.random() * 360, Rotate.X_AXIS);
        Rotate rotateY = new Rotate(Math.random() * 360, Rotate.Y_AXIS);
        Rotate rotateZ = new Rotate(Math.random() * 360, Rotate.Z_AXIS);

        cone.getTransforms().addAll(translate, rotateX, rotateY, rotateZ);
        
        coneGroup.getChildren().add(cone);
    }
    root.getChildren().add(coneGroup);
    
    camera = new AdvancedCamera();
    controller = new FPSController();
    
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setFieldOfView(42);
    camera.setController(controller);
    
    Scene scene = new Scene(new StackPane(root), 1024, 668, true, SceneAntialiasing.BALANCED);
    scene.setCamera(camera);
    scene.setFill(Color.BLACK);
    
    controller.setScene(scene);
            
    stage.setTitle("Random Cones!");
    stage.setScene(scene);
    stage.show();
    stage.setFullScreen(false);
    stage.setFullScreenExitHint("");
}
 

@Override
public void start(Stage primaryStage) throws Exception {
    Group sceneRoot = new Group();
    Scene scene = new Scene(sceneRoot, sceneWidth, sceneHeight, true, SceneAntialiasing.BALANCED);
    scene.setFill(Color.BLACK);
    camera = new PerspectiveCamera(true);        
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setTranslateZ(-1000);
    scene.setCamera(camera);
    
    scatterPlot = new ScatterPlot(1000, 1, true);
    sceneRoot.getChildren().addAll(scatterPlot);
    
    ArrayList<Double> dataX = new ArrayList<>();
    ArrayList<Double> dataY = new ArrayList<>();
    ArrayList<Double> dataZ = new ArrayList<>();
    for(int i=-250;i<250;i++) {
        dataX.add(new Double(i));
        dataY.add(new Double(Math.sin(i)*50)+i);
        dataZ.add(new Double(Math.cos(i)*50)+i);
    }
        
    scatterPlot.setXYZData(dataX, dataY, dataZ);

    scene.setOnKeyPressed(event -> {
        double change = 10.0;
        //Add shift modifier to simulate "Running Speed"
        if(event.isShiftDown()) { change = 50.0; }
        //What key did the user press?
        KeyCode keycode = event.getCode();
        //Step 2c: Add Zoom controls
        if(keycode == KeyCode.W) { camera.setTranslateZ(camera.getTranslateZ() + change); }
        if(keycode == KeyCode.S) { camera.setTranslateZ(camera.getTranslateZ() - change); }
        //Step 2d:  Add Strafe controls
        if(keycode == KeyCode.A) { camera.setTranslateX(camera.getTranslateX() - change); }
        if(keycode == KeyCode.D) { camera.setTranslateX(camera.getTranslateX() + change); }
    });        
    
    //Add a Mouse Handler for Rotations
    Rotate xRotate = new Rotate(0, Rotate.X_AXIS);
    Rotate yRotate = new Rotate(0, Rotate.Y_AXIS);
    Rotate zRotate = new Rotate(0, Rotate.Z_AXIS);
    
    scatterPlot.getTransforms().addAll(xRotate, yRotate);
    //Use Binding so your rotation doesn't have to be recreated
    xRotate.angleProperty().bind(angleX);
    yRotate.angleProperty().bind(angleY);
    zRotate.angleProperty().bind(angleZ);
    
    //Start Tracking mouse movements only when a button is pressed
    scene.setOnMousePressed(event -> {
        scenex = event.getSceneX();
        sceney = event.getSceneY();
        fixedXAngle = angleX.get();
        fixedYAngle = angleY.get();
        if(event.isMiddleButtonDown()) {
            scenez = event.getSceneX();
            fixedZAngle = angleZ.get();
        }
        
    });
    //Angle calculation will only change when the button has been pressed
    scene.setOnMouseDragged(event -> {
        if(event.isMiddleButtonDown()) 
            angleZ.set(fixedZAngle - (scenez - event.getSceneY()));
        else
            angleX.set(fixedXAngle - (scenex - event.getSceneY()));
            
        
        angleY.set(fixedYAngle + sceney - event.getSceneX());
    });        
    
    primaryStage.setTitle("F(X)yz ScatterPlotTest");
    primaryStage.setScene(scene);
    primaryStage.show();        
}
 

@Override
public void start(Stage primaryStage) throws Exception {
    Group sceneRoot = new Group();
    Scene scene = new Scene(sceneRoot, sceneWidth, sceneHeight, true, SceneAntialiasing.BALANCED);
    scene.setFill(Color.BLACK);
    camera = new PerspectiveCamera(true);        
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setTranslateZ(-1000);
    scene.setCamera(camera);
    
    ArrayList<Point3D> points = new ArrayList<>();
    for(int i=-250;i<250;i++) {
        points.add(new Point3D(
                    (float) i,
                    (float) Math.sin(i)*50+i,
                    (float) Math.cos(i)*50+i));
    }
    polyLine3D = new PolyLine3D(points,3,Color.STEELBLUE);    
    sceneRoot.getChildren().addAll(polyLine3D);

    scene.setOnKeyPressed(event -> {
        double change = 10.0;
        //Add shift modifier to simulate "Running Speed"
        if(event.isShiftDown()) { change = 50.0; }
        //What key did the user press?
        KeyCode keycode = event.getCode();
        //Step 2c: Add Zoom controls
        if(keycode == KeyCode.W) { camera.setTranslateZ(camera.getTranslateZ() + change); }
        if(keycode == KeyCode.S) { camera.setTranslateZ(camera.getTranslateZ() - change); }
        //Step 2d:  Add Strafe controls
        if(keycode == KeyCode.A) { camera.setTranslateX(camera.getTranslateX() - change); }
        if(keycode == KeyCode.D) { camera.setTranslateX(camera.getTranslateX() + change); }
    });        
    
    //Add a Mouse Handler for Rotations
    Rotate xRotate = new Rotate(0, Rotate.X_AXIS);
    Rotate yRotate = new Rotate(0, Rotate.Y_AXIS);
    Rotate zRotate = new Rotate(0, Rotate.Z_AXIS);
    
    polyLine3D.getTransforms().addAll(xRotate, yRotate);
    //Use Binding so your rotation doesn't have to be recreated
    xRotate.angleProperty().bind(angleX);
    yRotate.angleProperty().bind(angleY);
    zRotate.angleProperty().bind(angleZ);
    
    //Start Tracking mouse movements only when a button is pressed
    scene.setOnMousePressed(event -> {
        scenex = event.getSceneX();
        sceney = event.getSceneY();
        fixedXAngle = angleX.get();
        fixedYAngle = angleY.get();
        if(event.isMiddleButtonDown()) {
            scenez = event.getSceneX();
            fixedZAngle = angleZ.get();
        }
        
    });
    //Angle calculation will only change when the button has been pressed
    scene.setOnMouseDragged(event -> {
        if(event.isMiddleButtonDown()) 
            angleZ.set(fixedZAngle - (scenez - event.getSceneY()));
        else
            angleX.set(fixedXAngle - (scenex - event.getSceneY()));
        angleY.set(fixedYAngle + sceney - event.getSceneX());
    });        
    
    primaryStage.setTitle("F(X)yz ScatterPlotTest");
    primaryStage.setScene(scene);
    primaryStage.show();        
}
 

private void createSubscene(){        
    subScene = new SubScene(root, 800, 600, true, SceneAntialiasing.BALANCED);
    
    camera = new PerspectiveCamera(true);
    cameraTransform.setTranslate(0, 0, 0);
    cameraTransform.getChildren().addAll(camera);
    camera.setNearClip(0.1);
    camera.setFarClip(100000.0);
    camera.setFieldOfView(35);
    camera.setTranslateZ(-cameraDistance);
    cameraTransform.ry.setAngle(-45.0);
    cameraTransform.rx.setAngle(-10.0);
    //add a Point Light for better viewing of the grid coordinate system
    PointLight light = new PointLight(Color.WHITE);
    
    cameraTransform.getChildren().add(light);
    light.setTranslateX(camera.getTranslateX());
    light.setTranslateY(camera.getTranslateY());
    light.setTranslateZ(camera.getTranslateZ());
            
    root.getChildren().add(cameraTransform);
    subScene.setCamera(camera);
    
    initFirstPersonControls(subScene);
    
    skyBox = new Skybox(new Image("http://www.zfight.com/misc/images/textures/envmaps/violentdays_large.jpg"), 100000, camera);      
   
    //Make a bunch of semi random Torusesessses(toroids?) and stuff : from torustest
    Group torusGroup = new Group();        
    for (int i = 0; i < 10; i++) {
        Random r = new Random();
        //A lot of magic numbers in here that just artificially constrain the math
        float randomRadius = (float) ((r.nextFloat() * 300) + 50);
        float randomTubeRadius = (float) ((r.nextFloat() * 100) + 1);
        int randomTubeDivisions = (int) ((r.nextFloat() * 64) + 1);
        int randomRadiusDivisions = (int) ((r.nextFloat() * 64) + 1);
        Color randomColor = new Color(r.nextDouble(), r.nextDouble(), r.nextDouble(), r.nextDouble());
        boolean ambientRandom = r.nextBoolean();
        boolean fillRandom = r.nextBoolean();
        
        if(i == 0){                
            torusGroup.getChildren().add(bill);
        }
        TorusMesh torus = new TorusMesh(randomTubeDivisions, randomRadiusDivisions, randomRadius, randomTubeRadius);
        
        double translationX = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationX *= -1;
        }
        double translationY = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationY *= -1;
        }
        double translationZ = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationZ *= -1;
        }
        Translate translate = new Translate(translationX, translationY, translationZ);
        Rotate rotateX = new Rotate(Math.random() * 360, Rotate.X_AXIS);
        Rotate rotateY = new Rotate(Math.random() * 360, Rotate.Y_AXIS);
        Rotate rotateZ = new Rotate(Math.random() * 360, Rotate.Z_AXIS);

        torus.getTransforms().addAll(translate, rotateX, rotateY, rotateZ);
        //torus.getTransforms().add(translate);
        torusGroup.getChildren().add(torus);
    }
    root.getChildren().addAll(skyBox, torusGroup);
    
    rootPane.getChildren().add(subScene);
    //Enable subScene resizing
    subScene.widthProperty().bind(rootPane.widthProperty());
    subScene.heightProperty().bind(rootPane.heightProperty());
    subScene.setFocusTraversable(true);
    
}
 

@Override
public void start(Stage stage) {
    
    Group spheroidGroup = new Group();        
    for (int i = 0; i < 50; i++) {
        Random r = new Random();
        //A lot of magic numbers in here that just artificially constrain the math
        float randomMajorRadius = (float) ((r.nextFloat() * 300) + 50);
        float randomMinorRadius = (float) ((r.nextFloat() * 300) + 50);
        int randomDivisions = (int) ((r.nextFloat() * 64) + 1);
        Color randomColor = new Color(r.nextDouble(), r.nextDouble(), r.nextDouble(), r.nextDouble());
        
        Spheroid sm = new Spheroid(randomDivisions, randomMajorRadius, randomMinorRadius, randomColor);               
        sm.setDrawMode(DrawMode.LINE);
        double translationX = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationX *= -1;
        }
        double translationY = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationY *= -1;
        }
        double translationZ = Math.random() * 1024 * 1.95;
        if (Math.random() >= 0.5) {
            translationZ *= -1;
        }
        Translate translate = new Translate(translationX, translationY, translationZ);
        Rotate rotateX = new Rotate(Math.random() * 360, Rotate.X_AXIS);
        Rotate rotateY = new Rotate(Math.random() * 360, Rotate.Y_AXIS);
        Rotate rotateZ = new Rotate(Math.random() * 360, Rotate.Z_AXIS);

        sm.getTransforms().addAll(translate, rotateX, rotateY, rotateZ);
        
        spheroidGroup.getChildren().add(sm);
    }
    root.getChildren().add(spheroidGroup);
    
    System.out.println(spheroidGroup.getChildren().size());
    
    camera = new PerspectiveCamera(true);
    cameraTransform.setTranslate(0, 0, 0);
    cameraTransform.getChildren().addAll(camera);
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setFieldOfView(42);
    camera.setTranslateZ(cameraDistance);
    cameraTransform.ry.setAngle(-45.0);
    cameraTransform.rx.setAngle(-10.0);
    //add a Point Light for better viewing of the grid coordinate system
    PointLight light = new PointLight(Color.WHITE);
    
    cameraTransform.getChildren().add(light);
    light.setTranslateX(camera.getTranslateX());
    light.setTranslateY(camera.getTranslateY());
    light.setTranslateZ(camera.getTranslateZ());
    root.getChildren().add(cameraTransform);
    
    Scene scene = new Scene(new StackPane(root), 1024, 668, true, SceneAntialiasing.BALANCED);
    scene.setCamera(camera);
    scene.setFill(Color.BLACK);
    initFirstPersonControls(scene);
    
    stage.setTitle("Hello World!");
    stage.setScene(scene);
    stage.show();
}
 

@Override
public void start(Stage primaryStage) throws Exception {
    Group sceneRoot = new Group();
    Scene scene = new Scene(sceneRoot, sceneWidth, sceneHeight, true, SceneAntialiasing.BALANCED);
    scene.setFill(Color.BLACK);
    camera = new PerspectiveCamera(true);        
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setTranslateZ(-1000);
    scene.setCamera(camera);
    int size = 10;
    float [][] arrayY = new float[2*size][2*size];
    //The Sombrero
    for(int i=-size;i<size;i++) {
        for(int j=-size;j<size;j++) {
            double R = Math.sqrt((i * i)  + (j * j)) + 0.00000000000000001;
            arrayY[i+size][j+size] = ((float) -(Math.sin(R)/R)) * 100;
        }
    }
    surfacePlot = new SurfacePlot(arrayY, 10, Color.AQUA, false, false);

    sceneRoot.getChildren().addAll(surfacePlot);

    PointLight light = new PointLight(Color.WHITE);
    sceneRoot.getChildren().add(light);
    light.setTranslateZ(sceneWidth / 2);
    light.setTranslateY(-sceneHeight + 10);

    PointLight light2 = new PointLight(Color.WHITE);
    sceneRoot.getChildren().add(light2);
    light2.setTranslateZ(-sceneWidth + 10);
    light2.setTranslateY(-sceneHeight + 10);
    
    scene.setOnKeyPressed(event -> {
        double change = 10.0;
        //Add shift modifier to simulate "Running Speed"
        if(event.isShiftDown()) { change = 50.0; }
        //What key did the user press?
        KeyCode keycode = event.getCode();
        //Step 2c: Add Zoom controls
        if(keycode == KeyCode.W) { camera.setTranslateZ(camera.getTranslateZ() + change); }
        if(keycode == KeyCode.S) { camera.setTranslateZ(camera.getTranslateZ() - change); }
        //Step 2d:  Add Strafe controls
        if(keycode == KeyCode.A) { camera.setTranslateX(camera.getTranslateX() - change); }
        if(keycode == KeyCode.D) { camera.setTranslateX(camera.getTranslateX() + change); }
    });        
    
    //Add a Mouse Handler for Rotations
    Rotate xRotate = new Rotate(0, Rotate.X_AXIS);
    Rotate yRotate = new Rotate(0, Rotate.Y_AXIS);
    Rotate zRotate = new Rotate(0, Rotate.Z_AXIS);
    
    surfacePlot.getTransforms().addAll(xRotate, yRotate, zRotate);
    //Use Binding so your rotation doesn't have to be recreated
    xRotate.angleProperty().bind(angleX);
    yRotate.angleProperty().bind(angleY);
    zRotate.angleProperty().bind(angleZ);
    
    //Start Tracking mouse movements only when a button is pressed
    scene.setOnMousePressed(event -> {
        scenex = event.getSceneX();
        sceney = event.getSceneY();
        fixedXAngle = angleX.get();
        fixedYAngle = angleY.get();
        if(event.isMiddleButtonDown()) {
            scenez = event.getSceneX();
            fixedZAngle = angleZ.get();
        }
        
    });
    //Angle calculation will only change when the button has been pressed
    scene.setOnMouseDragged(event -> {
        if(event.isMiddleButtonDown()) 
            angleZ.set(fixedZAngle - (scenez - event.getSceneY()));
        else
            angleX.set(fixedXAngle - (scenex - event.getSceneY()));
        angleY.set(fixedYAngle + sceney - event.getSceneX());
    });        
    
    primaryStage.setTitle("F(X)yz SurfacePlotTest");
    primaryStage.setScene(scene);
    primaryStage.show();        
}
 

@Override
public void start(Stage primaryStage) throws Exception {
    Group sceneRoot = new Group();
    Scene scene = new Scene(sceneRoot, sceneWidth, sceneHeight, true, SceneAntialiasing.BALANCED);
    scene.setFill(Color.BLACK);
    camera = new PerspectiveCamera(true);        
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setTranslateZ(-1000);
    scene.setCamera(camera);
    
    scatterPlotMesh = new ScatterPlotMesh(1000, 1, true);
    sceneRoot.getChildren().addAll(scatterPlotMesh);
    
    ArrayList<Double> dataX = new ArrayList<>();
    ArrayList<Double> dataY = new ArrayList<>();
    ArrayList<Double> dataZ = new ArrayList<>();
    for(int i=-250;i<250;i++) {
        dataX.add(new Double(i));
        dataY.add(new Double(Math.sin(i)*50)+i);
        dataZ.add(new Double(Math.cos(i)*50)+i);
    }
        
    scatterPlotMesh.setXYZData(dataX, dataY, dataZ);

    scene.setOnKeyPressed(event -> {
        double change = 10.0;
        //Add shift modifier to simulate "Running Speed"
        if(event.isShiftDown()) { change = 50.0; }
        //What key did the user press?
        KeyCode keycode = event.getCode();
        //Step 2c: Add Zoom controls
        if(keycode == KeyCode.W) { camera.setTranslateZ(camera.getTranslateZ() + change); }
        if(keycode == KeyCode.S) { camera.setTranslateZ(camera.getTranslateZ() - change); }
        //Step 2d:  Add Strafe controls
        if(keycode == KeyCode.A) { camera.setTranslateX(camera.getTranslateX() - change); }
        if(keycode == KeyCode.D) { camera.setTranslateX(camera.getTranslateX() + change); }
    });        
    
    //Add a Mouse Handler for Rotations
    Rotate xRotate = new Rotate(0, Rotate.X_AXIS);
    Rotate yRotate = new Rotate(0, Rotate.Y_AXIS);
    Rotate zRotate = new Rotate(0, Rotate.Z_AXIS);
    
    scatterPlotMesh.getTransforms().addAll(xRotate, yRotate);
    //Use Binding so your rotation doesn't have to be recreated
    xRotate.angleProperty().bind(angleX);
    yRotate.angleProperty().bind(angleY);
    zRotate.angleProperty().bind(angleZ);
    
    //Start Tracking mouse movements only when a button is pressed
    scene.setOnMousePressed(event -> {
        scenex = event.getSceneX();
        sceney = event.getSceneY();
        fixedXAngle = angleX.get();
        fixedYAngle = angleY.get();
        if(event.isMiddleButtonDown()) {
            scenez = event.getSceneX();
            fixedZAngle = angleZ.get();
        }
        
    });
    //Angle calculation will only change when the button has been pressed
    scene.setOnMouseDragged(event -> {
        if(event.isMiddleButtonDown()) 
            angleZ.set(fixedZAngle - (scenez - event.getSceneY()));
        else
            angleX.set(fixedXAngle - (scenex - event.getSceneY()));
            
        
        angleY.set(fixedYAngle + sceney - event.getSceneX());
    });        
    
    primaryStage.setTitle("F(X)yz ScatterPlotTest");
    primaryStage.setScene(scene);
    primaryStage.show();        
}
 

@Override
public void start(Stage primaryStage) throws Exception {
    Group sceneRoot = new Group();
    Scene scene = new Scene(sceneRoot, sceneWidth, sceneHeight, true, SceneAntialiasing.BALANCED);
    scene.setFill(Color.BLACK);
    camera = new PerspectiveCamera(true);        
    camera.setNearClip(0.1);
    camera.setFarClip(10000.0);
    camera.setTranslateZ(-1000);
    scene.setCamera(camera);
    
    scatterPlot = new ScatterPlot(1000, 1, true);
    sceneRoot.getChildren().addAll(scatterPlot);
    
    List<Double> dataX = new ArrayList<>();
    List<Double> dataY = new ArrayList<>();
    List<Double> dataZ = new ArrayList<>();
    List<Color> colors = new ArrayList<>();
    int k = 0;
    for(int i=-250;i<250;i++) {
        dataX.add(new Double(i));
        dataY.add(Math.sin(i)*50+i);
        dataZ.add(Math.cos(i)*50+i);
        colors.add(new Color(Math.abs(i) / 250D, Math.abs(dataY.get(k)) / 300D, Math.abs(dataZ.get(k) / 300D), 0.25));
        k++;
    }
        
    scatterPlot.setXYZData(dataX, dataY, dataZ, colors);

    scene.setOnKeyPressed(event -> {
        double change = 10.0;
        //Add shift modifier to simulate "Running Speed"
        if(event.isShiftDown()) { change = 50.0; }
        //What key did the user press?
        KeyCode keycode = event.getCode();
        //Step 2c: Add Zoom controls
        if(keycode == KeyCode.W) { camera.setTranslateZ(camera.getTranslateZ() + change); }
        if(keycode == KeyCode.S) { camera.setTranslateZ(camera.getTranslateZ() - change); }
        //Step 2d:  Add Strafe controls
        if(keycode == KeyCode.A) { camera.setTranslateX(camera.getTranslateX() - change); }
        if(keycode == KeyCode.D) { camera.setTranslateX(camera.getTranslateX() + change); }
    });        
    
    //Add a Mouse Handler for Rotations
    Rotate xRotate = new Rotate(0, Rotate.X_AXIS);
    Rotate yRotate = new Rotate(0, Rotate.Y_AXIS);
    Rotate zRotate = new Rotate(0, Rotate.Z_AXIS);
    
    scatterPlot.getTransforms().addAll(xRotate, yRotate);
    //Use Binding so your rotation doesn't have to be recreated
    xRotate.angleProperty().bind(angleX);
    yRotate.angleProperty().bind(angleY);
    zRotate.angleProperty().bind(angleZ);
    
    //Start Tracking mouse movements only when a button is pressed
    scene.setOnMousePressed(event -> {
        scenex = event.getSceneX();
        sceney = event.getSceneY();
        fixedXAngle = angleX.get();
        fixedYAngle = angleY.get();
        if(event.isMiddleButtonDown()) {
            scenez = event.getSceneX();
            fixedZAngle = angleZ.get();
        }
        
    });
    //Angle calculation will only change when the button has been pressed
    scene.setOnMouseDragged(event -> {
        if(event.isMiddleButtonDown()) 
            angleZ.set(fixedZAngle - (scenez - event.getSceneY()));
        else
            angleX.set(fixedXAngle - (scenex - event.getSceneY()));
            
        
        angleY.set(fixedYAngle + sceney - event.getSceneX());
    });        
    
    primaryStage.setTitle("F(X)yz ScatterPlotColorTest");
    primaryStage.setScene(scene);
    primaryStage.show();        
}