下面列出了javafx.scene.PerspectiveCamera#setNearClip ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void loadCamera(Scene scene) {
//initialize camera
camera = new PerspectiveCamera(true);
camera.setVerticalFieldOfView(RUN_JASON);
//setup camera transform for rotational support
cameraTransform.setTranslate(0, 0, 0);
cameraTransform.getChildren().add(camera);
camera.setNearClip(0.1);
camera.setFarClip(100000.0);
camera.setTranslateZ(-5000);
cameraTransform.ry.setAngle(0.0);
cameraTransform.rx.setAngle(-45.0);
//add a Point Light for better viewing of the grid coordinate system
PointLight light = new PointLight(Color.GAINSBORO);
cameraTransform.getChildren().add(light);
cameraTransform.getChildren().add(new AmbientLight(Color.WHITE));
light.setTranslateX(camera.getTranslateX());
light.setTranslateY(camera.getTranslateY());
light.setTranslateZ(camera.getTranslateZ());
//attach camera to scene
scene.setCamera(camera);
}
@Before
public void setUp()
{
camera = new PerspectiveCamera(true);
camera.setNearClip(0.1);
camera.setFarClip(10.0);
camera.setFieldOfView(45);
camera.setVerticalFieldOfView(true);
frustumCamera = new ViewFrustum(camera, new double[] {800, 600});
cameraTransform = new AffineTransform3D();
cameraTransform.setTranslation(0, 0, -1);
sceneTransform = new AffineTransform3D();
sceneTransform.set(
-1.9735242914056459E-4, -1.0436920839427981E-4, -2.061953312972022E-4, 3.0306137875177632,
-1.2649862727035413E-4, -1.7813723813362014E-4, 2.11240737752298E-4, 0.956379113095983,
-1.9341029860978865E-4, 2.2300587509429097E-4, 7.223755022420857E-5, -1.1240682338705246
);
sourceToWorldTransform = new AffineTransform3D();
sourceToWorldTransform.set(
64.0, 0.0, 0.0, 3674.0,
0.0, 64.0, 0.0, 3674.0,
0.0, 0.0, 80.0, 1540.0
);
}
private void createQubit() {
PerspectiveCamera camera = new PerspectiveCamera(true);
camera.setNearClip(0.1);
camera.setFarClip(10000.0);
camera.getTransforms().addAll(rotateX, rotateY, new Translate(0, 0, -200));
FrustumMesh plane = new FrustumMesh(50, 50, 1, 1, new Point3D(0, -0.5f, 0), new Point3D(0, 0.5f, 0));
plane.setMaterial(new PhongMaterial(Color.web("#ccdd3320")));
SegmentedSphereMesh innerSphere = new SegmentedSphereMesh(40, 0, 0, 50, new Point3D(0, 0, 0));
innerSphere.setMaterial(new PhongMaterial(Color.web("#ff800080")));
SegmentedSphereMesh frameSphere = new SegmentedSphereMesh(20, 0, 0, 50, new Point3D(0, 0, 0));
frameSphere.setMaterial(new PhongMaterial(Color.BLACK));
frameSphere.setDrawMode(DrawMode.LINE);
FrustumMesh rod = new FrustumMesh(2, 2, 1, 1, new Point3D(0, 0, 0), new Point3D(50, 0, 0));
rod.setMaterial(new PhongMaterial(Color.web("#0080ff")));
SegmentedSphereMesh smallSphere = new SegmentedSphereMesh(20, 0, 0, 4, new Point3D(50, 0, 0));
smallSphere.setMaterial(new PhongMaterial(Color.web("#0080ff")));
rodSphere = new Group(smallSphere, rod);
Group group = new Group(plane, rodSphere, innerSphere, frameSphere, new AmbientLight(Color.BISQUE));
SubScene subScene = new SubScene(group, 100, 100, true, SceneAntialiasing.BALANCED);
subScene.setCamera(camera);
subScene.setOnMousePressed(event -> {
mouseOldX = event.getSceneX();
mouseOldY = event.getSceneY();
});
subScene.setOnMouseDragged(event -> {
rotateX.setAngle(rotateX.getAngle() - (event.getSceneY() - mouseOldY));
rotateY.setAngle(rotateY.getAngle() + (event.getSceneX() - mouseOldX));
mouseOldX = event.getSceneX();
mouseOldY = event.getSceneY();
});
getChildren().add(subScene);
rodSphere.getTransforms().setAll(myRotate);
}
@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 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();
}