下面列出了javafx.scene.Scene#setOnKeyPressed ( ) 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。
@Override
public void start(Stage primaryStage) {
try {
primaryStage.setTitle("MCA Selector " + FileHelper.getManifestAttributes().getValue("Application-Version"));
} catch (IOException ex) {
primaryStage.setTitle("MCA Selector - dev");
}
primaryStage.getIcons().add(FileHelper.getIconFromResources("img/icon"));
TileMap tileMap = new TileMap(this, width, height);
BorderPane pane = new BorderPane();
//menu bar
OptionBar optionBar = new OptionBar(tileMap, primaryStage);
pane.setTop(optionBar);
//tilemap
TileMapBox tileMapBox = new TileMapBox(tileMap, primaryStage);
pane.setCenter(tileMapBox);
//status bar
pane.setBottom(new StatusBar(tileMap));
Scene scene = new Scene(pane, width, height);
URL cssRes = Window.class.getClassLoader().getResource("style.css");
if (cssRes != null) {
String styleSheet = cssRes.toExternalForm();
scene.getStylesheets().add(styleSheet);
}
scene.setOnKeyPressed(e -> pressedKeys.add(e.getCode()));
scene.setOnKeyReleased(e -> pressedKeys.remove(e.getCode()));
primaryStage.setOnCloseRequest(e -> System.exit(0));
primaryStage.setScene(scene);
primaryStage.show();
}
private void addKeyHandler(Scene scene) {
scene.setOnKeyPressed(ke -> {
KeyCode keyCode = ke.getCode();
if (keyCode.equals(KeyCode.S)) {
gameManager.saveSession();
return;
}
if (keyCode.equals(KeyCode.R)) {
gameManager.restoreSession();
return;
}
if (keyCode.equals(KeyCode.P)) {
gameManager.pauseGame();
return;
}
if (keyCode.equals(KeyCode.Q) || keyCode.equals(KeyCode.ESCAPE)) {
gameManager.quitGame();
return;
}
if (keyCode.isArrowKey()) {
Direction direction = Direction.valueFor(keyCode);
gameManager.move(direction);
}
});
}
@Override
public void start(Stage primaryStage) throws Exception {
Scene scene = new Scene(createContent());
scene.setOnKeyPressed(event -> {
switch (event.getCode()) {
case A:
action = UserAction.LEFT;
break;
case D:
action = UserAction.RIGHT;
break;
}
});
scene.setOnKeyReleased(event -> {
switch (event.getCode()) {
case A:
action = UserAction.NONE;
break;
case D:
action = UserAction.NONE;
break;
}
});
primaryStage.setTitle("Tutorial");
primaryStage.setScene(scene);
primaryStage.show();
startGame();
}
public static void attachEventHandlers(Scene s){
keyReleaseHanlder krh = new keyReleaseHanlder();
keyPressedHandler kph = new keyPressedHandler();
s.setOnKeyReleased(krh);
s.setOnKeyPressed(kph);
}
public void bindKeyEvent(Scene scene){
scene.setOnKeyPressed(new EventHandler<KeyEvent>() {
@Override
public void handle(KeyEvent event) {
if (Preferences_Controller.zones_hotkey_show_hide_key.match(event)) {
if(isVisible){
hidePanel();
}else{
showPanel();
}
}
}
});
}
@Override
protected void setupKeyHandler(Scene scene) {
if (!hideCloseButton) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE) {
e.consume();
doClose();
}
});
}
}
@Override
protected void setupKeyHandler(Scene scene) {
if (!hideCloseButton) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE) {
e.consume();
doClose();
}
});
}
}
@Override
protected void setupKeyHandler(Scene scene) {
if (!hideCloseButton) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE) {
e.consume();
doClose();
}
});
}
}
private void setupCloseKeyHandler(Scene scene) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE || e.getCode() == KeyCode.ENTER) {
e.consume();
doClose();
}
});
}
@Override
public void start(Stage primaryStage) throws Exception {
if( logger.isDebugEnabled() ) {
logger.debug("[START]");
}
Injector injector = Guice.createInjector(new OldScoresModule());
FXMLLoader loader = new FXMLLoader(getClass().getResource("/fxml2/MainView.fxml"),
null,
injector.getInstance(BuilderFactory.class),
injector.getInstance(GuiceControllerFactory.class));
Parent p = loader.load();
MainViewController mv = loader.getController();
Scene scene = new Scene( p );
scene.setOnKeyPressed(evt -> {
if( evt.getCode().equals(KeyCode.F1) ) {
try {
if( logger.isDebugEnabled() ) {
logger.debug("[OPEN HELP]");
}
mv.openHelpDialog();
} catch (IOException exc) {
String msg = "error showing help dialog";
logger.error(msg);
Alert alert = new Alert(Alert.AlertType.ERROR, msg);
alert.showAndWait();
}
}
});
primaryStage.setTitle("Old Scores");
primaryStage.setScene(scene);
primaryStage.show();
}
@Override
protected void setupKeyHandler(Scene scene) {
if (!hideCloseButton) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE) {
e.consume();
doClose();
} else if (e.getCode() == KeyCode.ENTER) {
e.consume();
saveAndShutDown();
}
});
}
}
@Override
protected void setupKeyHandler(Scene scene) {
if (!hideCloseButton) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE) {
e.consume();
doClose();
}
});
}
}
@Override
protected void setupKeyHandler(Scene scene) {
if (!hideCloseButton) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE || e.getCode() == KeyCode.ENTER) {
e.consume();
cleanup();
hide();
actionHandlerOptional.ifPresent(Runnable::run);
}
});
}
}
private void registerKeyboardHandlers(final Scene scene) {
scene.setOnKeyPressed(new EventHandler<KeyEvent>() {
public void handle(final KeyEvent keyEvent) {
if (keyEvent.getCode() == KeyCode.RIGHT)
panViewport(PAN_SPEED, 0, keyEvent);
else if (keyEvent.getCode() == KeyCode.LEFT)
panViewport(-PAN_SPEED, 0, keyEvent);
else if (keyEvent.getCode() == KeyCode.UP)
panViewport(0, -PAN_SPEED, keyEvent);
else if (keyEvent.getCode() == KeyCode.DOWN)
panViewport(0, PAN_SPEED, keyEvent);
else if (keyEvent.getCode() == KeyCode.P)
state.speedUp();
else if (keyEvent.getCode() == KeyCode.O)
state.speedDown();
else if (keyEvent.getCode() == KeyCode.L)
state.toggleLight();
else if (keyEvent.getCode() == KeyCode.I)
state.toggleInfrared();
else if (keyEvent.getCode() == KeyCode.E && keyEvent.isControlDown())
state.toggleEffects();
else if (keyEvent.getCode() == KeyCode.D && keyEvent.isControlDown())
getTracker().toggleDemoMode();
}
private void panViewport(long velocityX, long velocityY, KeyEvent event) {
getTracker().stopTracking();
getViewport().moveBy(Vector.cartesian(velocityX, velocityY));
event.consume();
}
});
}
@Override
public void start(Stage primaryStage) throws Exception {
Scene scene = new Scene(createContent());
placeCube(new Point3D(10, 0, 0));
placeCube(new Point3D(-10, 0, 0));
placeCube(new Point3D(0, 0, -20));
scene.setOnKeyPressed(event -> {
if (event.getCode() == KeyCode.W) {
translate.setZ(translate.getZ() + 1);
} else if (event.getCode() == KeyCode.S) {
translate.setZ(translate.getZ() - 1);
} else if (event.getCode() == KeyCode.A) {
//rotate.setAngle(rotate.getAngle() - 5);
translate.setX(translate.getX() - 1);
} else if (event.getCode() == KeyCode.D) {
//rotate.setAngle(rotate.getAngle() + 5);
translate.setX(translate.getX() + 1);
}
if (event.getCode() == KeyCode.UP) {
} else if (event.getCode() == KeyCode.DOWN) {
} else if (event.getCode() == KeyCode.LEFT) {
rotate.setAngle(rotate.getAngle() - 5);
} else if (event.getCode() == KeyCode.RIGHT) {
rotate.setAngle(rotate.getAngle() + 5);
}
});
primaryStage.setScene(scene);
primaryStage.show();
}
@Override
protected void setupKeyHandler(Scene scene) {
if (!hideCloseButton) {
scene.setOnKeyPressed(e -> {
if (e.getCode() == KeyCode.ESCAPE) {
e.consume();
doClose();
}
});
}
}
@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);
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);
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();
}